/* ═══════════════════════════════════════════════════════════════
   MENTORI TECHNOLOGIES · BUSINESS SYSTEMS
   Design system: OLED Hero + Glass Cards · warm black · orange accent
   ═══════════════════════════════════════════════════════════════ */

/* ─── Tokens ────────────────────────────────────────────────── */
:root {
  /* surfaces · warm black, never #000 */
  --bg-base: #0a0a0a;
  --bg-elevated: #111110;
  --bg-surface: #161614;
  --bg-glass: rgba(255, 255, 255, 0.035);
  --bg-glass-strong: rgba(255, 255, 255, 0.06);

  /* text · warm off-white */
  --text-primary: #fafaf7;
  --text-secondary: rgba(250, 250, 247, 0.62);
  --text-tertiary: rgba(250, 250, 247, 0.42);
  --text-quaternary: rgba(250, 250, 247, 0.22);

  /* borders */
  --border-base: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.12);
  --border-glass-inner: rgba(255, 255, 255, 0.09);

  /* accent · deep orange → amber */
  --accent: #ff5e1a;
  --accent-bright: #ff7a3d;
  --accent-amber: #ffa940;
  --accent-deep: #c7440f;
  --accent-glow: rgba(255, 94, 26, 0.42);
  --accent-glow-soft: rgba(255, 94, 26, 0.18);

  /* type */
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-sans: "Geist", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Geist Mono", "SF Mono", ui-monospace, monospace;

  /* motion · banned: ease, linear */
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-expo-io: cubic-bezier(0.87, 0, 0.13, 1);
  --ease-back: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* radius */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 32px;
  --r-2xl: 40px;

  /* layout */
  --container: 1320px;
  --gutter: 24px;
  --gutter: clamp(20px, 4vw, 56px);
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: 100%;
  overscroll-behavior-y: none;
  background: var(--bg-base);
}
body {
  font-family: var(--font-sans);
  background: var(--bg-base);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.5;
  font-feature-settings: "ss01", "ss02", "cv01", "cv02";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  overscroll-behavior-y: none;
  min-height: 100vh;
  min-height: 100dvh;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
button, a, input, textarea, select { -webkit-tap-highlight-color: transparent; }
ul, ol { list-style: none; }
em { font-style: normal; }

::selection {
  background: var(--accent);
  color: var(--text-primary);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── Decorative overlays ───────────────────────────────────── */
.grain {
  position: fixed;
  inset: 0;
  z-index: 99;
  pointer-events: none;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/></svg>");
}

.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(circle, var(--accent-glow-soft) 0%, transparent 65%);
  transform: translate(-50%, -50%);
  transition: opacity 0.6s var(--ease-expo);
  opacity: 0;
  will-change: transform, opacity;
  mix-blend-mode: screen;
}
body:hover .cursor-glow { opacity: 1; }
@media (max-width: 900px) { .cursor-glow { display: none; } }

/* ─── Reveal animation base ─────────────────────────────────── */
/* ВАЖНО: скрываем элементы ТОЛЬКО когда JS подтвердил готовность.
   Без js-ready весь текст виден — никаких "пропадающих" заголовков. */
.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.9s var(--ease-expo),
    transform 0.9s var(--ease-expo);
}
.js-ready [data-reveal].is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ─── NAV ───────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 70;
  /* safe-area: учитываем вырез/челку на iPhone (viewport-fit=cover) */
  padding: 18px var(--gutter);
  padding: 18px max(var(--gutter), env(safe-area-inset-right)) 18px max(var(--gutter), env(safe-area-inset-left));
  padding-top: 18px;
  padding-top: max(18px, env(safe-area-inset-top));
  transition: backdrop-filter 0.4s var(--ease-expo), background 0.4s var(--ease-expo);
}
.nav.is-scrolled {
  background: rgba(10, 10, 10, 0.62);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--border-base);
}
.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  position: relative;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  border-radius: 2px;
  overflow: hidden;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  border-radius: 2px;
  overflow: hidden;
}
.nav__wordmark,
.foot__wordmark,
.mobile-boot__wordmark {
  display: block;
  height: auto;
  filter: hue-rotate(-4deg) saturate(.9) brightness(.98);
}
.nav__wordmark {
  width: 112px;
}
.nav__brand-suffix {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: 0;
  font-weight: 400;
}
.nav__links {
  display: flex;
  gap: 26px;
  font-size: 13.5px;
  color: var(--text-secondary);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
@media (max-width: 1200px) {
  .nav__links { gap: 18px; font-size: 13px; }
}
@media (max-width: 1080px) {
  .nav__links { gap: 14px; font-size: 12.5px; }
  .nav__cta { padding: 9px 14px; font-size: 12.5px; }
  .nav__cta svg { width: 12px; height: 12px; }
}
.nav__links a {
  position: relative;
  padding: 4px 0;
  transition: color 0.4s var(--ease-expo);
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-expo);
}
.nav__links a:hover { color: var(--text-primary); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg-glass);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.4s var(--ease-expo), border-color 0.4s var(--ease-expo);
  will-change: transform;
}
.nav__cta:hover {
  background: var(--bg-glass-strong);
  border-color: var(--border-strong);
}
.nav__cta svg { transition: transform 0.5s var(--ease-expo); }
.nav__cta:hover svg { transform: translate(2px, -2px); }

/* ─── NAV BURGER + MOBILE MENU ───────────────────────────── */
.nav__burger {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: var(--bg-glass);
  border: 1px solid var(--border-base);
  border-radius: 50%;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  padding: 0;
  z-index: 60;
  position: relative;
  transition: background 0.4s var(--ease-expo);
}
.nav__burger span {
  width: 18px;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.5s var(--ease-expo), opacity 0.3s var(--ease-expo);
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: var(--bg-base);
  padding: 100px clamp(20px, 6vw, 40px) 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition:
    opacity 0.5s var(--ease-expo),
    transform 0.6s var(--ease-expo);
  overflow-y: auto;
}
.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.mobile-menu::before {
  content: "";
  position: absolute;
  top: -100px; left: -100px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}
.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 24px;
}
.mobile-menu__nav a {
  display: block;
  padding: 18px 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 8vw, 44px);
  color: var(--text-primary);
  letter-spacing: -0.025em;
  border-bottom: 1px solid var(--border-base);
  position: relative;
  transition: color 0.4s var(--ease-expo), padding-left 0.5s var(--ease-expo);
}
.mobile-menu__nav a::after {
  content: "→";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-sans);
  font-size: 0.6em;
  color: var(--text-quaternary);
  transition: color 0.4s var(--ease-expo), transform 0.5s var(--ease-expo);
}
.mobile-menu__nav a:hover { padding-left: 16px; color: var(--accent-amber); }
.mobile-menu__nav a.is-active { color: var(--accent-amber); }
.mobile-menu__nav a.is-active::after { color: var(--accent); }

.mobile-menu__cta {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 24px 8px 0;
}
.mobile-menu__contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border-base);
}
.mobile-menu__contact a {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-secondary);
  padding: 4px 0;
}

body.menu-open { overflow: hidden; }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
}

/* ─── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 140px var(--gutter) 80px;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.hero__webgl {
  position: absolute;
  inset: 0;
  pointer-events: auto;
  opacity: 0.55;
}
.hero__webgl canvas { display: block !important; }
.hero__bg-fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, transparent 0%, rgba(10, 10, 10, 0.4) 60%, rgba(10, 10, 10, 0.85) 100%),
    linear-gradient(180deg, transparent 60%, var(--bg-base) 100%);
}
.hero__mesh {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.55;
  will-change: transform;
}
.hero__mesh--orange {
  width: 720px; height: 720px;
  left: -180px; top: -120px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  animation: meshFloat 24s var(--ease-expo-io) infinite alternate;
}
.hero__mesh--amber {
  width: 560px; height: 560px;
  right: -120px; bottom: -80px;
  background: radial-gradient(circle, var(--accent-amber) 0%, transparent 70%);
  opacity: 0.32;
  animation: meshFloat 30s var(--ease-expo-io) infinite alternate-reverse;
}
@keyframes meshFloat {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(80px, 60px) scale(1.15); }
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 80%);
}

/* Декоративная клетка отключена на всём сайте. */
.hero__grid { display: none !important; }

.hero__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}
@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: 1fr; gap: 56px; }
}

/* eyebrow */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 12px;
  background: var(--bg-glass);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.eyebrow--center { margin: 0 auto; }
.eyebrow__pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent), 0 0 24px var(--accent-glow);
  position: relative;
}
.eyebrow__pulse::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.3;
  animation: pulse 2.2s var(--ease-expo-io) infinite;
}
@keyframes pulse {
  0% { transform: scale(0.6); opacity: 0.4; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* hero title */
.hero__title {
  margin-top: 28px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 7.4vw, 116px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  color: var(--text-primary);
}
.hero__title-em {
  font-style: italic;
  background: linear-gradient(100deg, var(--accent-amber) 0%, var(--accent) 60%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 300;
}

/* ─── HERO ROTATOR ─── */
/* Сетка-стек: все строки занимают одну клетку, контейнер растягивается по самой высокой —
   layout не прыгает при переключении. */
.hero__title--rotator { position: relative; }
.hero__rotator {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}
.hero__line {
  grid-area: 1 / 1;
  align-self: start;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 720ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 720ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 720ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
  filter: blur(4px);
  pointer-events: none;
}
.hero__line.is-active {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
  pointer-events: auto;
}
@media (prefers-reduced-motion: reduce) {
  .hero__line {
    transition: opacity 200ms linear;
    transform: none;
    filter: none;
  }
}

.hero__lead {
  margin-top: 28px;
  max-width: 560px;
  font-size: clamp(16px, 1.2vw, 18.5px);
  line-height: 1.55;
  color: var(--text-secondary);
}

.hero__actions {
  margin-top: 40px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 100px;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  will-change: transform;
  transition:
    transform 0.6s var(--ease-expo),
    background 0.4s var(--ease-expo),
    border-color 0.4s var(--ease-expo),
    box-shadow 0.6s var(--ease-expo);
  position: relative;
  isolation: isolate;
}
.btn:active { transform: translateY(1px) scale(0.985); }

.btn--primary {
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    inset 0 -1px 0 rgba(0, 0, 0, 0.18),
    0 8px 24px -8px var(--accent-glow);
}
.btn--primary:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    inset 0 -1px 0 rgba(0, 0, 0, 0.2),
    0 14px 38px -10px var(--accent-glow),
    0 0 0 1px rgba(255, 255, 255, 0.08);
}
.btn--primary svg { transition: transform 0.55s var(--ease-expo); }
.btn--primary:hover svg { transform: translate(2px, -2px); }

.btn--ghost {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid var(--border-base);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
}
.btn--ghost:hover {
  background: var(--bg-glass-strong);
  border-color: var(--border-strong);
}

.btn--xl { padding: 18px 30px; font-size: 16px; }
.btn--block { width: 100%; }

/* hero trust block (под кнопками) */
.hero__trust {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-base);
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 480px;
}
.hero__trust-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__trust-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* marquee на полную ширину секции */
.hero__marquee {
  position: relative;
  margin: 96px calc(var(--gutter) * -1) 0;
  border-top: 1px solid var(--border-base);
  border-bottom: 1px solid var(--border-base);
  padding: 18px 0;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee { overflow: hidden; }
.marquee__track {
  display: flex;
  gap: 0;
  animation: marquee 48s linear infinite;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.marquee__track span { padding-right: 20px; }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── HERO DASHBOARD MOCK ───────────────────────────────────── */
.hero__dashboard {
  perspective: 2400px;
  will-change: transform;
  margin-top: -48px;
  width: 92%;
  max-width: 610px;
  justify-self: center;
}
@media (max-width: 1080px) {
  .hero__dashboard { width: 100%; max-width: 720px; justify-self: center; }
}
@media (min-width: 1081px) and (max-height: 850px) {
  .hero { padding-top: 108px; }
  .hero__title { font-size: clamp(48px, 6vw, 76px); }
  .hero__dashboard {
    zoom: 0.82;
    transform-origin: center top;
    margin-top: -20px;
    margin-inline: -9%;
  }
}
.dash {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  padding: 18px;
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    inset 0 -1px 0 rgba(0, 0, 0, 0.4),
    0 30px 80px -30px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(255, 122, 61, 0.06),
    0 0 80px -20px var(--accent-glow-soft);
  transform-style: preserve-3d;
  transition: transform 0.9s var(--ease-expo);
}
.dash__topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 8px 14px;
  border-bottom: 1px solid var(--border-base);
}
.dash__dots { display: flex; gap: 6px; }
.dash__dots i {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}
.dash__title {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
}
.dash__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.dash__status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px rgba(74, 222, 128, 0.7);
  animation: pulse-soft 2s var(--ease-expo-io) infinite;
}
@keyframes pulse-soft {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.dash__grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.dash__card {
  padding: 16px 16px 14px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-base);
  position: relative;
  overflow: hidden;
}
.dash__card--process,
.dash__card--pipeline {
  grid-column: span 2;
}
.dash__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
}
.dash__value {
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.dash__value i {
  font-style: normal;
  font-size: 14px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}
.dash__delta {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-tertiary);
}
.dash__delta--up {
  color: var(--accent-amber);
}
.dash__spark {
  margin-top: 10px;
  width: 100%;
  height: 36px;
}
.dash__spark-line {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: drawLine 3.4s var(--ease-expo) 0.3s forwards;
}
@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}
.dash__bars {
  margin-top: 14px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 36px;
}
.dash__bars i {
  flex: 1;
  height: var(--h);
  background: linear-gradient(180deg, var(--accent-bright), var(--accent-deep));
  border-radius: 2px;
  transform-origin: bottom;
  animation: barRise 1.6s var(--ease-expo) backwards;
}
.dash__bars i:nth-child(1) { animation-delay: 0.4s; }
.dash__bars i:nth-child(2) { animation-delay: 0.5s; }
.dash__bars i:nth-child(3) { animation-delay: 0.6s; }
.dash__bars i:nth-child(4) { animation-delay: 0.7s; }
.dash__bars i:nth-child(5) { animation-delay: 0.8s; }
.dash__bars i:nth-child(6) { animation-delay: 0.9s; }
.dash__bars i:nth-child(7) { animation-delay: 1s; opacity: 1; }
@keyframes barRise {
  from { transform: scaleY(0); opacity: 0; }
  to { transform: scaleY(1); opacity: 1; }
}

/* Processing workflow */
.dash__scan-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-soft 1.4s var(--ease-expo-io) infinite;
}
.dash__queue {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dash__queue li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-base);
  border-radius: 10px;
  font-size: 12.5px;
  color: var(--text-secondary);
}
.dash__avatar {
  width: 26px; height: 26px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.dash__queue-name {
  flex: 1;
  color: var(--text-primary);
  font-weight: 500;
}
.dash__queue-tag {
  font-family: var(--font-mono);
  font-size: 9.5px;
  padding: 3px 8px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.dash__queue-tag--hot {
  background: var(--accent-glow);
  color: #fff;
  border: 1px solid var(--accent);
}
.dash__queue-tag--warm {
  background: rgba(255, 169, 64, 0.16);
  color: var(--accent-amber);
  border: 1px solid rgba(255, 169, 64, 0.3);
}
.dash__typing {
  margin-top: 12px;
  padding: 10px 12px;
  background: rgba(255, 94, 26, 0.06);
  border: 1px solid rgba(255, 94, 26, 0.18);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.dash__typing-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.dash__typing-text {
  flex: 1;
  font-size: 12.5px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
}
.dash__typing-text::after {
  content: "▎";
  color: var(--accent);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* pipeline */
.dash__pipeline {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dash__stage {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
}
.dash__stage-name { color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.06em; }
.dash__stage-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  overflow: hidden;
}
.dash__stage-bar i {
  display: block;
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.4));
  border-radius: 4px;
  transform-origin: left;
  animation: barWidth 1.8s var(--ease-expo) 0.4s backwards;
}
.dash__stage-bar--accent i {
  background: linear-gradient(90deg, var(--accent-deep), var(--accent-bright));
  box-shadow: 0 0 14px var(--accent-glow);
}
@keyframes barWidth {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
.dash__stage-n {
  text-align: right;
  color: var(--text-primary);
  font-weight: 500;
}

.dash__footer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-base);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.dash__foot-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-soft 1.6s var(--ease-expo-io) infinite;
}

/* ─── Section head shared ───────────────────────────────────── */
.section__head {
  max-width: var(--container);
  margin: 0 auto 64px;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
}
@media (max-width: 880px) {
  .section__head { grid-template-columns: 1fr; align-items: start; gap: 24px; margin-bottom: 48px; }
}
.section__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 5.4vw, 80px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.section__title em {
  font-style: italic;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent) 60%, var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 300;
}
.section__lead {
  font-size: clamp(15px, 1.05vw, 17px);
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 480px;
}

/* ─── RESULTS ──────────────────────────────────────────────── */
.results {
  padding: clamp(80px, 12vw, 160px) 0 clamp(80px, 10vw, 140px);
  position: relative;
}
.results__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 1080px) {
  .results__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .results__grid { grid-template-columns: 1fr; }
}
.result {
  padding: 36px 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 12px 32px -16px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: transform 0.6s var(--ease-expo), border-color 0.5s var(--ease-expo);
  min-height: 220px;
  overflow: hidden;
}
.result::before {
  content: "";
  position: absolute;
  top: -80px; right: -80px;
  width: 240px; height: 240px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.7s var(--ease-expo);
  pointer-events: none;
}
.result:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 122, 61, 0.24);
}
.result:hover::before { opacity: 1; }
.result__big {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(56px, 6vw, 88px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary) 30%, var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-feature-settings: "tnum";
}
.result__label {
  font-size: 14.5px;
  color: var(--text-primary);
  line-height: 1.4;
  max-width: 240px;
}
.result__meta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ─── SERVICES ─────────────────────────────────────────────── */
.services {
  padding: clamp(80px, 12vw, 160px) 0;
  position: relative;
}
.services__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 1080px) {
  .services__grid { grid-template-columns: 1fr 1fr; }
  .service--wide { grid-column: span 2; }
}
@media (max-width: 720px) {
  .services__grid { grid-template-columns: 1fr; }
  .service--wide { grid-column: span 1; }
}
.service--wide { grid-column: span 3; }
@media (min-width: 1080px) {
  .service--wide { grid-column: span 3; }
}

.service {
  position: relative;
  padding: 32px 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.7s var(--ease-expo), border-color 0.6s var(--ease-expo);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 12px 32px -16px rgba(0, 0, 0, 0.5);
  will-change: transform;
}
.service:hover {
  border-color: rgba(255, 122, 61, 0.22);
}
.service__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.service__title {
  margin-top: 22px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.service__text {
  margin-top: 16px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.service__bullets {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-base);
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-secondary);
}
.service__bullets li {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
  font-size: 12.5px;
}
.service__bullets li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.service__bullets--row {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
}
.service__bullets--row li {
  padding: 8px 14px 8px 26px;
  border: 1px solid var(--border-base);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.02);
}
.service__bullets--row li::before { left: 12px; top: 50%; transform: translateY(-50%); }

.service__glow {
  position: absolute;
  top: -120px; right: -120px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.8s var(--ease-expo);
  z-index: -1;
  pointer-events: none;
}
.service:hover .service__glow { opacity: 1; }

/* ─── SERVICES · STICKY STACK ─────────────────────────────── */
.services-stack {
  padding: clamp(80px, 12vw, 160px) 0 0;
  position: relative;
}
.stack {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
}
.stack__card {
  position: -webkit-sticky;
  position: sticky;
  top: 100px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding: clamp(36px, 5vw, 64px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-2xl);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 30px 60px -30px rgba(0, 0, 0, 0.7);
  min-height: 60vh;
  transform-origin: center top;
  will-change: transform, opacity;
}
@media (max-width: 900px) {
  .stack__card {
    grid-template-columns: 1fr;
    position: relative;
    top: 0;
    min-height: auto;
  }
}
.stack__card:nth-child(1) { top: 100px; }
.stack__card:nth-child(2) { top: 116px; }
.stack__card:nth-child(3) { top: 132px; }
.stack__card:nth-child(4) { top: 148px; }

.stack__num {
  position: absolute;
  top: 20px;
  right: 26px;
  z-index: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(72px, 7vw, 108px);
  line-height: .8;
  letter-spacing: -0.05em;
  color: transparent;
  background: linear-gradient(180deg, rgba(255, 169, 64, .82), rgba(255, 94, 26, .38));
  -webkit-background-clip: text;
  background-clip: text;
  opacity: .72;
  font-feature-settings: "tnum";
  user-select: none;
  pointer-events: none;
}
.stack__body,
.stack__visual { position: relative; z-index: 1; }
.stack__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.stack__text {
  font-size: clamp(15px, 1.1vw, 17.5px);
  color: var(--text-secondary);
  line-height: 1.55;
}
.stack__bullets {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-base);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stack__bullets li {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-secondary);
}
.stack__bullets li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.stack__bullets--row {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
}
.stack__bullets--row li {
  padding: 7px 14px 7px 26px;
  border: 1px solid var(--border-base);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.025);
}
.stack__bullets--row li::before { left: 12px; top: 50%; transform: translateY(-50%); }

.stack__visual {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* visual 01: chat */
.stack__chat {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-base);
  border-radius: var(--r-lg);
  backdrop-filter: blur(12px);
}
.stack__chat-msg {
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 13.5px;
  line-height: 1.4;
  max-width: 85%;
  font-family: var(--font-sans);
  animation: chatIn 0.6s var(--ease-expo) backwards;
}
.stack__chat-msg--in {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-base);
}
.stack__chat-msg--out {
  align-self: flex-end;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: #fff;
  box-shadow: 0 6px 18px -6px var(--accent-glow);
}
.stack__chat-msg:nth-child(1) { animation-delay: 0.1s; }
.stack__chat-msg:nth-child(2) { animation-delay: 0.4s; }
.stack__chat-msg:nth-child(3) { animation-delay: 0.7s; }
.stack__chat-msg:nth-child(4) { animation-delay: 1.0s; }
@keyframes chatIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.stack__chat-time {
  margin-top: 8px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  letter-spacing: 0.04em;
}

/* visual 02: pipe */
.stack__pipe {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stack__pipe-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  padding: 8px 0 4px;
}
.stack__pipe-row b {
  color: var(--text-primary);
  font-weight: 500;
}
.stack__pipe-row--accent b { color: var(--accent-amber); }
.stack__pipe-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}
.stack__pipe-bar i {
  display: block;
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.42));
  border-radius: 4px;
}
.stack__pipe-bar--accent i {
  background: linear-gradient(90deg, var(--accent-deep), var(--accent-bright));
  box-shadow: 0 0 12px var(--accent-glow);
}

/* visual 03: stats */
.stack__stats {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.stack__stat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stack__stat-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 6px;
}
.stack__stat-bar i {
  display: block;
  height: 100%;
  width: var(--w);
  background: var(--c);
  border-radius: 4px;
  box-shadow: 0 0 12px color-mix(in srgb, var(--c) 50%, transparent);
}
.stack__stat-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}
.stack__stat-meta b { color: var(--text-primary); font-weight: 500; }
.stack__stat-meta .up { color: #6ade8e; }
.stack__stat-meta .down { color: #ff8074; }
.stack__verdict {
  margin-top: 8px;
  padding: 12px 16px;
  background: rgba(255, 94, 26, 0.08);
  border: 1px solid rgba(255, 94, 26, 0.22);
  border-radius: 10px;
  font-size: 12.5px;
  color: var(--accent-amber);
  line-height: 1.4;
}

/* visual 04: diagram */
.stack__diagram {
  position: relative;
  width: 400px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.stack__diagram-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}
.stack__diagram-lines path {
  stroke-dasharray: 4 6;
  animation: dashFlow 6s linear infinite;
}
@keyframes dashFlow {
  to { stroke-dashoffset: -100; }
}
.stack__node {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(calc(-50% + var(--x, 0px)), calc(-50% + var(--y, 0px)));
  padding: 8px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  z-index: 1;
}
.stack__node--main {
  --x: 0px; --y: 0px;
  padding: 14px 22px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  border-color: transparent;
  box-shadow: 0 0 32px var(--accent-glow);
  z-index: 2;
}
.stack__node--dst {
  background: rgba(255, 94, 26, 0.1);
  border-color: rgba(255, 94, 26, 0.3);
  color: var(--accent-amber);
}

.services-stack__bottom {
  margin-top: 64px;
  text-align: center;
  padding: 0 var(--gutter) clamp(72px, 9vw, 120px);
}

.stack-carousel__controls { display: none; }

/* ═══════════════════════════════════════════════════════════════
   ABOUT / FOUNDER
   ═══════════════════════════════════════════════════════════════ */
.about {
  position: relative;
  padding: clamp(80px, 12vw, 160px) var(--gutter);
  overflow: hidden;
  isolation: isolate;
}
.about__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.about__mesh {
  position: absolute;
  top: -100px;
  right: -200px;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(120px);
  opacity: 0.4;
}
/* alt-вариант для второго founder-блока */
.about--alt {
  border-top: 1px solid var(--border-base);
  background: var(--bg-elevated);
}
.about__mesh--alt {
  top: auto;
  right: auto;
  bottom: -150px;
  left: -200px;
  background: radial-gradient(circle, var(--accent-glow-soft) 0%, transparent 65%);
}
.about__inner--reverse > .about__copy { order: 1; }
.about__inner--reverse > .about__media { order: 2; }
@media (max-width: 980px) {
  .about__inner--reverse > .about__copy { order: 2; }
  .about__inner--reverse > .about__media { order: 1; }
}
.about__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 980px) {
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
}

.about__media {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: -webkit-sticky;
  position: sticky;
  top: 100px;
}
@media (max-width: 980px) {
  .about__media { position: relative; top: 0; }
}

.about__photo-wrap {
  position: relative;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: var(--bg-elevated);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 30px 80px -30px rgba(0, 0, 0, 0.8),
    0 0 60px -20px var(--accent-glow-soft);
  aspect-ratio: 4 / 5;
  perspective: 1400px;
  will-change: transform;
  isolation: isolate;
}
.about__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* лёгкая тёплая тонировка под бренд */
  filter: contrast(1.05) saturate(0.85);
  transition: transform 1.2s var(--ease-expo), filter 0.8s var(--ease-expo);
}
.about__photo-wrap:hover .about__photo {
  transform: scale(1.04);
  filter: contrast(1.08) saturate(0.95);
}
.about__photo-frame {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(180deg, transparent 50%, rgba(10, 10, 10, 0.6) 100%),
    linear-gradient(45deg, rgba(255, 94, 26, 0.06) 0%, transparent 40%);
  box-shadow: inset 0 0 0 1px var(--border-glass-inner);
}
.about__photo-quote {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 16px 18px 16px 22px;
  background: rgba(250, 250, 247, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 18px;
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  backdrop-filter: blur(18px) saturate(130%);
  box-shadow: 0 12px 30px -18px rgba(0, 0, 0, 0.7);
  z-index: 2;
}
.about__photo-quote::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--accent-amber), var(--accent));
}
.about__photo-quote p {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.4;
  color: #211b17;
  letter-spacing: -0.01em;
}

/* COPY */
.about__title {
  margin-top: 24px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 6.2vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.035em;
}
.about__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.about__role {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.about__story {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.about__story p {
  font-size: clamp(15px, 1.1vw, 17px);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 640px;
}
.about__story b {
  color: var(--text-primary);
  font-weight: 500;
}

.about__stats {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-base);
  border-top: 1px solid var(--border-base);
  border-bottom: 1px solid var(--border-base);
}
@media (max-width: 600px) { .about__stats { grid-template-columns: 1fr; } }
.about__stat {
  padding: 24px 20px;
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.about__stat-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.about__stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

.about__principles {
  margin-top: 36px;
  padding: 24px 28px;
  background: rgba(255, 94, 26, 0.06);
  border: 1px solid rgba(255, 94, 26, 0.18);
  border-radius: var(--r-md);
}
.about__principles-h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.about__principles ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.about__principles li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.about__principles li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 5px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}
.about__principles b {
  color: var(--text-primary);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════════
   PLATFORM MARKETING (Profi.ru)
   ═══════════════════════════════════════════════════════════════ */
.platform {
  padding: clamp(80px, 12vw, 160px) 0;
  position: relative;
}
.platform__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}
@media (max-width: 980px) {
  .platform__inner { grid-template-columns: 1fr; gap: 24px; }
}

/* LEFT card */
.platform__card {
  padding: clamp(28px, 4vw, 44px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-2xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 24px 60px -30px rgba(0, 0, 0, 0.6);
}
.platform__card-h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-base);
}
.platform__logo {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 3vw, 38px);
  letter-spacing: -0.025em;
  color: var(--text-primary);
}
.platform__logo span {
  color: var(--accent);
  font-weight: 400;
}
.platform__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 10px;
  background: rgba(106, 222, 142, 0.08);
  border: 1px solid rgba(106, 222, 142, 0.25);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: #6ade8e;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.platform__status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #6ade8e;
  box-shadow: 0 0 10px rgba(106, 222, 142, 0.6);
  animation: pulse-soft 1.6s var(--ease-expo-io) infinite;
}
.platform__text {
  margin-top: 22px;
  font-size: 15.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.platform__text b {
  color: var(--text-primary);
  font-weight: 500;
}

.platform__metrics {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-base);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 480px) { .platform__metrics { grid-template-columns: 1fr; gap: 18px; } }
.platform__metric-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.platform__metric-label {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

.platform__roadmap {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-base);
}
.platform__roadmap-h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.platform__roadmap-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.platform__chip {
  padding: 7px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-tertiary);
  letter-spacing: -0.01em;
  position: relative;
}
.platform__cta {
  margin-top: 24px;
  align-self: flex-start;
}
.platform__chip--soon::after {
  content: "soon";
  position: absolute;
  top: -7px;
  right: -4px;
  padding: 2px 6px;
  background: var(--bg-base);
  border: 1px solid rgba(255, 169, 64, 0.4);
  color: var(--accent-amber);
  font-size: 8px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* RIGHT: screen + cases */
.platform__right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.platform__screen {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-elevated);
  border: 1px solid var(--border-base);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 20px 60px -30px rgba(0, 0, 0, 0.6);
}
.platform__screen img {
  width: 100%;
  height: auto;
  display: block;
  filter: contrast(1.02);
}
.platform__screen figcaption {
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-top: 1px solid var(--border-base);
  background: rgba(0, 0, 0, 0.3);
  line-height: 1.5;
}

.platform__cases {
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
}
.platform__cases-h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-base);
}
.platform__case {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-base);
}
.platform__case:last-child { border-bottom: 0; padding-bottom: 0; }
.platform__case img {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: cover;
  filter: contrast(1.04) saturate(0.85);
}
.platform__case-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.platform__case-niche {
  margin-top: 2px;
  font-size: 12.5px;
  color: var(--accent-amber);
}
.platform__case-meta {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: -0.01em;
}

/* ═══════════════════════════════════════════════════════════════
   OWN TECHNOLOGIES (CRM + Telegram Funnel)
   ═══════════════════════════════════════════════════════════════ */
.own-tech {
  padding: clamp(80px, 12vw, 160px) 0;
  position: relative;
}
.own-tech__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 1000px) { .own-tech__grid { grid-template-columns: 1fr; } }

.own-tech__card {
  padding: clamp(28px, 3vw, 40px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-2xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 24px 60px -30px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 22px;
  transition: border-color 0.6s var(--ease-expo), transform 0.7s var(--ease-expo);
}
.own-tech__card:hover {
  border-color: rgba(255, 122, 61, 0.22);
  transform: translateY(-4px);
}

.own-tech__card-h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-base);
}
.own-tech__logo {
  display: flex;
  align-items: center;
  gap: 14px;
}
.own-tech__logo-mark {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.02em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 0 20px var(--accent-glow);
}
.own-tech__logo-mark--tg {
  background: linear-gradient(180deg, #41b8e6, #2098d7);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 0 20px rgba(65, 184, 230, 0.4);
}
.own-tech__logo-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1;
}
.own-tech__logo-sub {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.own-tech__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.own-tech__badge span:first-child {
  width: 6px; height: 6px;
  border-radius: 50%;
}
.own-tech__badge--prod {
  background: rgba(106, 222, 142, 0.08);
  border-color: rgba(106, 222, 142, 0.25);
  color: #6ade8e;
}
.own-tech__badge--prod span:first-child {
  background: #6ade8e;
  box-shadow: 0 0 10px rgba(106, 222, 142, 0.6);
  animation: pulse-soft 1.6s var(--ease-expo-io) infinite;
}
.own-tech__badge--accent {
  background: rgba(255, 94, 26, 0.08);
  border-color: rgba(255, 94, 26, 0.28);
  color: var(--accent-amber);
}
.own-tech__badge--accent span:first-child {
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  animation: pulse-soft 1.6s var(--ease-expo-io) infinite;
}

.own-tech__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.own-tech__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.own-tech__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.own-tech__features li {
  position: relative;
  padding-left: 22px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.own-tech__features li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 5px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}
.own-tech__features b {
  color: var(--text-primary);
  font-weight: 500;
}

.own-tech__viz {
  margin-top: auto;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-base);
  border-radius: var(--r-md);
}

/* CRM визуал — pipeline bars */
.own-tech__viz--crm {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.own-tech__viz-bar {
  display: grid;
  grid-template-columns: 80px 1fr 50px;
  gap: 12px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
}
.own-tech__viz-bar span {
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.own-tech__viz-bar i {
  display: block;
  height: 8px;
  width: var(--w);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.42));
  border-radius: 4px;
}
.own-tech__viz-bar--accent i {
  background: linear-gradient(90deg, var(--accent-deep), var(--accent-bright));
  box-shadow: 0 0 12px var(--accent-glow);
}
.own-tech__viz-bar b {
  text-align: right;
  color: var(--text-primary);
  font-weight: 500;
}

/* Flow визуал — Telegram воронка */
.own-tech__viz--flow {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.own-tech__flow-node {
  padding: 7px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.own-tech__flow-node--accent {
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 0 16px var(--accent-glow);
}
.own-tech__flow-arrow {
  width: 14px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  position: relative;
}
.own-tech__flow-arrow::after {
  content: "";
  position: absolute;
  right: -1px; top: -2px;
  width: 0; height: 0;
  border-left: 5px solid var(--accent);
  border-top: 2.5px solid transparent;
  border-bottom: 2.5px solid transparent;
}

/* ═══════════════════════════════════════════════════════════════
   SAFETY · safe integrations
   ═══════════════════════════════════════════════════════════════ */
.safety {
  position: relative;
  padding: clamp(80px, 12vw, 160px) 0;
  isolation: isolate;
}
.safety__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.safety__glow {
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, var(--accent-glow-soft) 0%, transparent 65%);
  filter: blur(100px);
  opacity: 0.5;
}

.safety__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 980px) { .safety__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .safety__grid { grid-template-columns: 1fr; } }

.safety__card {
  padding: 28px 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
  transition: border-color 0.5s var(--ease-expo), transform 0.6s var(--ease-expo);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.safety__card:hover {
  border-color: rgba(255, 122, 61, 0.22);
  transform: translateY(-3px);
}
.safety__card--accent {
  background:
    linear-gradient(180deg, rgba(255, 94, 26, 0.08), rgba(255, 94, 26, 0.02)),
    var(--bg-elevated);
  border-color: rgba(255, 94, 26, 0.22);
}

.safety__icon {
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 94, 26, 0.1);
  border: 1px solid rgba(255, 94, 26, 0.22);
  color: var(--accent-amber);
}
.safety__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.safety__text {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════
   PROFI PAGE — hero wave, algorithm, pricing, clients, steps
   ═══════════════════════════════════════════════════════════════ */
.page-hero--profi { padding-top: 200px; }
.page-hero__wave {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0.55;
  pointer-events: none;
}

/* ─── ALGORITHM ─── */
.algo { padding: clamp(80px, 12vw, 140px) 0; position: relative; }
.algo__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 980px) { .algo__inner { grid-template-columns: 1fr; } }

.algo__numbers {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.algo__num-block {
  padding: 26px 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-lg);
  position: relative;
  transition: border-color 0.5s var(--ease-expo), transform 0.6s var(--ease-expo);
}
.algo__num-block:hover { transform: translateX(6px); border-color: rgba(255, 122, 61, 0.25); }
.algo__num-block--bad { border-color: rgba(255, 80, 80, 0.2); }
.algo__num-block--bad .algo__num { color: #ff8074; }
.algo__num-block--good { border-color: rgba(106, 222, 142, 0.22); }
.algo__num-block--good .algo__num { color: #6ade8e; }
.algo__num {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  color: var(--accent-amber);
  margin-bottom: 8px;
}
.algo__num-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.algo__num-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.algo__screen {
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-elevated);
  border: 1px solid var(--border-base);
  box-shadow: inset 0 1px 0 var(--border-glass-inner), 0 30px 80px -30px rgba(0,0,0,0.7);
}
.algo__screen img { width: 100%; height: auto; display: block; filter: contrast(1.02); }
.algo__screen figcaption {
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-top: 1px solid var(--border-base);
  background: rgba(0, 0, 0, 0.3);
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════════
   PRICING (Profi tariffs) — premium SaaS cards with 3D tilt + glow
   ═══════════════════════════════════════════════════════════════ */
.pricing-profi { padding: clamp(80px, 12vw, 160px) 0; }
.pricing__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 1080px) { .pricing__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .pricing__grid { grid-template-columns: 1fr; } }

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 16px 40px -20px rgba(0, 0, 0, 0.5);
  transform-style: preserve-3d;
  will-change: transform;
  transition: border-color 0.5s var(--ease-expo);
  overflow: hidden;
}
.price-card:hover { border-color: rgba(255, 122, 61, 0.24); }

.price-card__tag {
  display: inline-block;
  align-self: flex-start;
  padding: 5px 12px;
  background: var(--bg-glass);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.price-card__tag--pop {
  background: rgba(255, 94, 26, 0.16);
  border-color: rgba(255, 94, 26, 0.3);
  color: var(--accent-amber);
}
.price-card__name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.price-card__amount {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 4vw, 56px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.price-card__amount i {
  font-style: normal;
  font-size: 0.5em;
  font-family: var(--font-mono);
  background: linear-gradient(180deg, var(--text-tertiary), var(--text-tertiary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.price-card__period {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-tertiary);
  letter-spacing: -0.01em;
  margin-top: -8px;
}
.price-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border-base);
}
.price-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.45;
}
.price-card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 8px; height: 5px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}
.price-card__list b { color: var(--text-primary); font-weight: 500; }
.price-card .btn { margin-top: auto; }

/* FEATURED — внутренний glow + ободок */
.price-card--featured {
  background:
    linear-gradient(180deg, rgba(255, 94, 26, 0.1), rgba(255, 94, 26, 0.02)),
    var(--bg-elevated);
  border-color: rgba(255, 94, 26, 0.3);
  box-shadow:
    inset 0 1px 0 rgba(255, 122, 61, 0.18),
    0 24px 60px -20px var(--accent-glow);
  isolation: isolate;
}
.price-card__glow {
  position: absolute;
  top: -120px; right: -120px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(40px);
  z-index: -1;
  animation: priceGlow 4s var(--ease-expo-io) infinite alternate;
}
@keyframes priceGlow {
  0% { opacity: 0.5; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1.1); }
}

/* VIP / ведение профиля */
.pricing-vip {
  max-width: var(--container);
  margin: 32px auto 0;
  padding: 0 var(--gutter);
}
.pricing-vip__inner {
  padding: clamp(28px, 4vw, 48px);
  background:
    linear-gradient(135deg, rgba(255, 94, 26, 0.1) 0%, rgba(255, 94, 26, 0.02) 100%),
    var(--bg-elevated);
  border: 1px solid rgba(255, 122, 61, 0.22);
  border-radius: var(--r-2xl);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.pricing-vip__inner::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
}
@media (max-width: 760px) { .pricing-vip__inner { grid-template-columns: 1fr; gap: 24px; } }
.pricing-vip__tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255, 94, 26, 0.18);
  border: 1px solid rgba(255, 94, 26, 0.3);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}
.pricing-vip__name {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
}
.pricing-vip__text {
  margin-top: 16px;
  font-size: 15.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 540px;
}
.pricing-vip__list {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pricing-vip__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  color: var(--text-secondary);
}
.pricing-vip__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 8px; height: 5px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}
.pricing-vip__action {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-end;
  text-align: right;
}
@media (max-width: 760px) { .pricing-vip__action { align-items: stretch; text-align: left; } }
.pricing-vip__price {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-tertiary);
}
.pricing-vip__price b {
  display: block;
  margin: 4px 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 4vw, 56px);
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.pricing-vip__price span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ─── PROFI CLIENTS ─── */
.profi-clients { padding: clamp(80px, 12vw, 140px) 0; }
.profi-clients__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 960px) { .profi-clients__grid { grid-template-columns: 1fr; } }
.profi-client {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
  transition: transform 0.7s var(--ease-expo), border-color 0.5s var(--ease-expo);
}
.profi-client:hover { transform: translateY(-4px); border-color: rgba(255, 122, 61, 0.22); }
.profi-client__photo {
  aspect-ratio: 16 / 11;
  overflow: hidden;
}
.profi-client__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.04) saturate(0.85);
  transition: transform 1.2s var(--ease-expo);
}
.profi-client:hover .profi-client__photo img { transform: scale(1.05); }
.profi-client__body { padding: 0 26px 26px; display: flex; flex-direction: column; gap: 12px; }
.profi-client__niche {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.profi-client__name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.profi-client__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--border-base);
  border-bottom: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
}
.profi-client__stats b { color: var(--text-primary); font-weight: 500; }
.profi-client__text {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ─── PROFI STEPS ─── */
.profi-steps { padding: clamp(80px, 12vw, 140px) 0; }
.profi-steps__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  position: relative;
}
@media (max-width: 1000px) { .profi-steps__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .profi-steps__grid { grid-template-columns: 1fr; } }
.profi-step {
  padding: 28px 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  transition: transform 0.6s var(--ease-expo), border-color 0.5s var(--ease-expo);
}
.profi-step:hover { transform: translateY(-4px); border-color: rgba(255, 122, 61, 0.22); }
.profi-step__num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 18px;
}
.profi-step__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.profi-step__text {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ─── CROSS-SELL ─── */
.cross-sell {
  position: relative;
  padding: clamp(80px, 12vw, 140px) var(--gutter);
  overflow: hidden;
  isolation: isolate;
  text-align: center;
  border-top: 1px solid var(--border-base);
}
.cross-sell__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.cross-sell__glow {
  position: absolute;
  width: 1000px; height: 1000px;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--accent-glow-soft) 0%, transparent 60%);
  filter: blur(80px);
  animation: ctaBreath 7s var(--ease-expo-io) infinite alternate;
}
.cross-sell__inner { max-width: 920px; margin: 0 auto; }
.cross-sell__title {
  margin-top: 28px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 5vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.cross-sell__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cross-sell__lead {
  margin: 24px auto 0;
  max-width: 640px;
  font-size: clamp(15px, 1.1vw, 17px);
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════
   WEB-MOCK (Websites & Funnels service visual)
   ═══════════════════════════════════════════════════════════════ */
.web-mock {
  padding: 16px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.web-mock__nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-base);
}
.web-mock__nav span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}
.web-mock__nav em {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  font-style: normal;
}
.web-mock__hero {
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}
.web-mock__line {
  height: 8px;
  border-radius: 3px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
}
.web-mock__line--xl { width: 78%; height: 14px; background: linear-gradient(90deg, var(--accent-bright), var(--accent-deep)); }
.web-mock__line--md { width: 58%; }
.web-mock__line--sm { width: 38%; }
.web-mock__btn {
  margin-top: 6px;
  padding: 6px 14px;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: #fff;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 0 16px var(--accent-glow);
}
.web-mock__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.web-mock__tile {
  aspect-ratio: 4 / 3;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-base);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}
.web-mock__tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255, 94, 26, 0.15) 70%, transparent);
}
.web-mock__metrics {
  display: flex;
  gap: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  flex-wrap: wrap;
}
.web-mock__metrics b { color: var(--accent-amber); font-weight: 500; }

/* ═══════════════════════════════════════════════════════════════
   HISTORY TIMELINE (about page)
   ═══════════════════════════════════════════════════════════════ */
.history {
  padding: clamp(64px, 7vw, 96px) 0;
}
.history__timeline {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.history__timeline .timeline__line {
  position: absolute;
  left: calc(var(--gutter) + 12px);
  top: 12px;
  bottom: 12px;
  width: 4px;
  height: auto;
  z-index: 0;
}
.history__timeline .timeline__step { padding-left: 56px; }
.history__timeline .timeline__dot {
  position: absolute;
  left: 4px; top: 8px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--bg-base);
  border: 2px solid var(--border-strong);
  z-index: 1;
}
.history__timeline .timeline__dot::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--text-tertiary);
}
.history__timeline .timeline__dot--accent {
  border-color: var(--accent);
  box-shadow: 0 0 24px var(--accent-glow);
}
.history__timeline .timeline__dot--accent::after {
  background: var(--accent);
  animation: pulse-soft 1.8s var(--ease-expo-io) infinite;
}

/* ═══════════════════════════════════════════════════════════════
   VALUES (about page)
   ═══════════════════════════════════════════════════════════════ */
.values {
  position: relative;
  padding: clamp(64px, 7vw, 96px) 0;
  isolation: isolate;
}

/* Страница «О нас»: компактные переходы между соседними секциями. */
.page-hero + .about {
  padding-top: clamp(72px, 7vw, 96px);
  padding-bottom: clamp(64px, 6vw, 88px);
}
.about + .history { padding-top: clamp(48px, 5vw, 72px); }
.history + .values { padding-top: clamp(48px, 5vw, 72px); }
.values + .cta { padding: clamp(88px, 10vw, 128px) var(--gutter); }
.history + .cta { padding: clamp(88px, 10vw, 128px) var(--gutter); }
.values__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.values__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 1000px) { .values__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .values__grid { grid-template-columns: 1fr; } }
.values__card {
  padding: 32px 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
  transition: transform 0.6s var(--ease-expo), border-color 0.5s var(--ease-expo);
}
.values__card:hover { transform: translateY(-4px); border-color: rgba(255, 122, 61, 0.22); }
.values__card--accent {
  background:
    linear-gradient(180deg, rgba(255, 94, 26, 0.08), rgba(255, 94, 26, 0.02)),
    var(--bg-elevated);
  border-color: rgba(255, 94, 26, 0.22);
}
.values__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}
.values__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(20px, 1.8vw, 24px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.values__text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════
   BLOG (preview + list)
   ═══════════════════════════════════════════════════════════════ */
.blog-preview { padding: clamp(80px, 12vw, 140px) 0; }
.blog-preview__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 14px;
}
@media (max-width: 980px) {
  .blog-preview__grid { grid-template-columns: 1fr 1fr; }
  .blog-card--big { grid-column: span 2; }
}
@media (max-width: 600px) {
  .blog-preview__grid { grid-template-columns: 1fr; }
  .blog-card--big { grid-column: span 1; }
}
.blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
  color: var(--text-primary);
  transition: transform 0.6s var(--ease-expo), border-color 0.5s var(--ease-expo);
  overflow: hidden;
  isolation: isolate;
}
.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 122, 61, 0.24);
}
.blog-card--big {
  padding: 36px 34px;
  min-height: 320px;
}
.blog-card__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.blog-card__glow {
  position: absolute;
  bottom: -100px; left: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(40px);
  opacity: 0.5;
}
.blog-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
}
.blog-card__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.blog-card__date {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.blog-card__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.blog-card--big .blog-card__title { font-size: clamp(26px, 2.8vw, 36px); }
.blog-card__excerpt {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  flex: 1;
}
.blog-card--big .blog-card__excerpt { font-size: 15px; }
.blog-card__time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-top: 14px;
  border-top: 1px solid var(--border-base);
}
.blog-preview__bottom {
  margin-top: 48px;
  text-align: center;
  padding: 0 var(--gutter);
}

/* /blog.html list */
.blog-list {
  padding: 40px var(--gutter) 120px;
}
.blog-list__inner {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.blog-post {
  padding: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
  transition: border-color 0.5s var(--ease-expo);
}
.blog-post:hover { border-color: rgba(255, 122, 61, 0.22); }
.blog-post__meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.blog-post__tag { color: var(--accent-amber); }
.blog-post__date { color: var(--text-tertiary); }
.blog-post__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.15;
  letter-spacing: -0.025em;
}
.blog-post__excerpt {
  margin-top: 14px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.blog-post__time {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
}
.blog-list__cta {
  max-width: 920px;
  margin: 56px auto 0;
  padding: 40px;
  text-align: center;
  background: rgba(255, 94, 26, 0.06);
  border: 1px solid rgba(255, 94, 26, 0.2);
  border-radius: var(--r-xl);
}
.blog-list__cta p {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

/* ═══════════════════════════════════════════════════════════════
   PKG (Starter / Growth / Enterprise) — заменяет subscription
   ═══════════════════════════════════════════════════════════════ */
.pkg { padding: clamp(80px, 12vw, 160px) 0; position: relative; }
.pkg__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: stretch;
}
@media (max-width: 1000px) { .pkg__grid { grid-template-columns: 1fr; } }

/* ─── PKG STAGE · колода-степпер «01 → 02 → 03» ─── */
.pkg__stage {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ── прогресс-степпер сверху ── */
.pkg__progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 36px;
}
.pkg__dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  opacity: 0.7;
  transition: opacity 0.5s var(--ease-expo), color 0.5s var(--ease-expo);
}
.pkg__dot-num {
  font-size: 13px;
  font-weight: 500;
  padding: 9px 18px;
  border: 1px solid var(--border-base);
  border-radius: 999px;
  background: var(--bg-glass);
  transition:
    border-color 0.5s var(--ease-expo),
    background 0.5s var(--ease-expo),
    color 0.5s var(--ease-expo),
    transform 0.5s var(--ease-expo),
    box-shadow 0.5s var(--ease-expo);
  letter-spacing: 0.05em;
}
.pkg__dot-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-tertiary);
  transition: color 0.5s var(--ease-expo);
}
.pkg__dot:hover { opacity: 1; }
.pkg__dot.is-active {
  opacity: 1;
  color: var(--accent-amber);
}
.pkg__dot.is-active .pkg__dot-num {
  border-color: rgba(255, 122, 61, 0.5);
  background: rgba(255, 94, 26, 0.18);
  color: var(--accent-amber);
  transform: scale(1.08);
  box-shadow: 0 6px 22px -8px rgba(255, 94, 26, 0.55);
}
.pkg__dot.is-active .pkg__dot-label {
  color: var(--accent-amber);
}
.pkg__dot.is-done { opacity: 0.85; }
.pkg__dot.is-done .pkg__dot-num {
  border-color: rgba(106, 222, 142, 0.4);
  background: rgba(106, 222, 142, 0.10);
  color: #6ade8e;
}
.pkg__dot-line {
  flex: 0 0 64px;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}
.pkg__dot-line i {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(106, 222, 142, 0.5), rgba(255, 94, 26, 0.5));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.7s var(--ease-expo);
}
.pkg__dot-line.is-done i { transform: scaleX(1); }

/* ── колода: 3 карточки в ряд, активная — «прозрачное стекло», остальные — frosted ── */
.pkg__deck {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 18px;
  justify-content: center;
}

.pkg__deck-inner {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}

.pkg__step {
  position: relative;
  padding: 22px 24px 20px;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition:
    transform 600ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 600ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 600ms cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.pkg__step.is-active {
  cursor: default;
  transform: translateY(-6px) scale(1.015);
  border-color: rgba(255, 122, 61, 0.32);
  box-shadow:
    inset 0 1px 0 rgba(255, 122, 61, 0.16),
    0 28px 60px -22px rgba(255, 94, 26, 0.34),
    0 18px 44px -22px rgba(0, 0, 0, 0.55);
}

/* «тело» — то, что блюрится, когда карточка неактивна */
/* base (тело уезжает в frosted без задержки — при возврате к замку) */
.pkg__step-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  filter: blur(11px) saturate(1.4);
  opacity: 0.32;
  pointer-events: none;
  user-select: none;
  transform: scale(1.02);
  transition:
    filter 560ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 560ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 560ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: filter, opacity, transform;
}
/* активная — открывается ПОСЛЕ того, как замок отщёлкнулся (delay 360 мс) */
.pkg__step.is-active .pkg__step-body {
  filter: blur(0) saturate(1);
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
  user-select: text;
  transition:
    filter 600ms cubic-bezier(0.16, 1, 0.3, 1) 360ms,
    opacity 600ms cubic-bezier(0.16, 1, 0.3, 1) 360ms,
    transform 600ms cubic-bezier(0.16, 1, 0.3, 1) 360ms;
}

/* hint — крупный замок по центру карточки + подпись снизу. Без подложки. */
.pkg__lock-hint {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.94);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  opacity: 0;
  pointer-events: none;
  z-index: 4;
  text-align: center;
  color: rgba(255, 255, 255, 0.62);
  /* opacity и scale ждут, пока дужка отщёлкнется (360 мс) */
  transition:
    opacity 440ms cubic-bezier(0.16, 1, 0.3, 1) 360ms,
    transform 480ms cubic-bezier(0.16, 1, 0.3, 1) 360ms,
    color 380ms cubic-bezier(0.16, 1, 0.3, 1);
}
.pkg__lock-ico {
  width: clamp(64px, 22%, 96px);
  height: auto;
  overflow: visible;
  color: rgba(255, 169, 64, 0.78);
  filter: drop-shadow(0 8px 24px rgba(255, 94, 26, 0.28));
  transition:
    color 420ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 420ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 520ms cubic-bezier(0.16, 1, 0.3, 1);
}
.pkg__lock-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: inherit;
  white-space: nowrap;
}

/* ── анимация открытия замка: дужка вращается вокруг правой петли ── */
.pkg__lock-shackle {
  transform-box: fill-box;
  transform-origin: 100% 100%;
  transition: transform 380ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.pkg__step.is-active .pkg__lock-shackle {
  transform: rotate(36deg) translateY(-2px);
}
/* скважина чуть подсвечивается во время «открытия» */
.pkg__lock-keyhole,
.pkg__lock-keystem {
  transition:
    fill 360ms cubic-bezier(0.16, 1, 0.3, 1),
    stroke 360ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 360ms cubic-bezier(0.16, 1, 0.3, 1);
}
.pkg__step.is-active .pkg__lock-keyhole,
.pkg__step.is-active .pkg__lock-keystem {
  filter: drop-shadow(0 0 6px rgba(255, 169, 64, 0.85));
}

.pkg__step:not(.is-active) .pkg__lock-hint {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.pkg__step:not(.is-active):hover .pkg__lock-hint {
  color: var(--accent-amber);
  transform: translate(-50%, -50%) scale(1.04);
}
.pkg__step:not(.is-active):hover .pkg__lock-ico {
  color: var(--accent-amber);
  filter: drop-shadow(0 12px 32px rgba(255, 94, 26, 0.55));
  transform: translateY(-2px);
}

/* reduce motion — без вращения и delay */
@media (prefers-reduced-motion: reduce) {
  .pkg__lock-shackle { transition: none; }
  .pkg__step.is-active .pkg__lock-shackle { transform: none; }
  .pkg__lock-hint,
  .pkg__step.is-active .pkg__step-body { transition-delay: 0s !important; }
}

/* лёгкий «frost overlay» поверх заблюренной карточки — добавляет шик стекла */
.pkg__step::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    radial-gradient(ellipse 60% 40% at 30% 0%, rgba(255, 255, 255, 0.045), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 50%);
  opacity: 1;
  transition: opacity 600ms cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}
.pkg__step.is-active::after { opacity: 0; }

/* заблюренная карточка чуть менее «громкая» */
.pkg__step:not(.is-active) {
  border-color: rgba(255, 255, 255, 0.06);
}
.pkg__step:not(.is-active):hover {
  border-color: rgba(255, 122, 61, 0.28);
}

/* ── стрелки навигации ── */
.pkg__nav {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  flex-shrink: 0;
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 8px 24px -12px rgba(0, 0, 0, 0.5);
  transition:
    border-color 0.4s var(--ease-expo),
    color 0.4s var(--ease-expo),
    transform 0.4s var(--ease-expo),
    box-shadow 0.4s var(--ease-expo),
    opacity 0.4s var(--ease-expo);
}
.pkg__nav:hover:not(:disabled) {
  border-color: rgba(255, 122, 61, 0.5);
  color: var(--accent-amber);
  transform: scale(1.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 122, 61, 0.18),
    0 12px 32px -14px rgba(255, 94, 26, 0.5);
}
.pkg__nav:active:not(:disabled) { transform: scale(0.96); }
.pkg__nav:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

/* мобайл / планшет — стрелки на абс. позиции по краям decка */
@media (max-width: 880px) {
  .pkg__stage { max-width: 100%; }
  .pkg__deck {
    grid-template-columns: 1fr;
    gap: 0;
    position: relative;
  }
  /* P1.5 (CRITICAL): на мобайле колода = ОДНА карточка на всю ширину.
     3-в-ряд клипует контент. Активная — в потоке (задаёт высоту),
     неактивные — абсолютом поверх и скрыты (показываются по навигации). */
  .pkg__deck-inner {
    display: block;
    position: relative;
  }
  .pkg__deck-inner .pkg__step {
    position: absolute;
    top: 0; left: 0; right: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: none;
    transition: opacity 380ms cubic-bezier(0.16, 1, 0.3, 1), visibility 0s linear 380ms;
  }
  .pkg__deck-inner .pkg__step.is-active {
    position: relative;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    transition: opacity 420ms cubic-bezier(0.16, 1, 0.3, 1);
  }
  /* на мобайле тело видно сразу (без замка) — карта открыта при показе */
  .pkg__deck-inner .pkg__step .pkg__step-body {
    filter: none;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    user-select: text;
  }
  .pkg__deck-inner .pkg__lock-hint { display: none; }
  .pkg__step::after { display: none; }

  .pkg__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px; height: 46px;
    z-index: 5;
  }
  /* P1.1: стрелки внутри карточки, не вылезают за viewport */
  .pkg__nav--prev { left: 8px; }
  .pkg__nav--next { right: 8px; }
  .pkg__nav:hover:not(:disabled) { transform: translateY(-50%) scale(1.08); }
  .pkg__nav:active:not(:disabled) { transform: translateY(-50%) scale(0.96); }
  /* высота под контент, не фиксированная — стрелки по центру реальной карты */
  .pkg__step { padding: 38px 52px 32px; min-height: 0; }
}
@media (max-width: 700px) {
  .pkg__progress { gap: 0; margin-bottom: 36px; flex-wrap: nowrap; }
  /* P1.2: touch-target ≥44×44px (WCAG 2.5.5) */
  .pkg__dot { padding: 6px; min-width: 44px; min-height: 44px; justify-content: center; }
  .pkg__dot-line { flex: 0 0 24px; }
  .pkg__dot-label { display: none; }
  .pkg__dot-num { padding: 7px 12px; font-size: 12px; }
  /* высота по контенту; горизонт. отступ оставляет место стрелкам */
  .pkg__deck-inner .pkg__step { padding: 30px 50px 26px; }
  .pkg__cta .btn { padding: 14px 24px; }
}
/* iPhone SE / Mini — самые узкие */
@media (max-width: 380px) {
  .pkg__deck-inner .pkg__step { padding: 26px 46px 22px; }
  .pkg__nav { width: 40px; height: 40px; }
  .pkg__nav--prev { left: 4px; }
  .pkg__nav--next { right: 4px; }
}

/* reduce motion — без 3D-наклона, мягче */
@media (prefers-reduced-motion: reduce) {
  .pkg__step {
    transform: none;
    filter: none;
    transition: opacity 240ms linear;
  }
  .pkg__step.is-active { transform: none; }
  .pkg__step.is-done { transform: none; opacity: 0.1; }
}
.pkg__step-num {
  position: absolute;
  top: 18px;
  right: 22px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(48px, 5.2vw, 76px);
  line-height: 1;
  letter-spacing: -0.05em;
  color: rgba(255, 255, 255, 0.07);
  font-feature-settings: "tnum";
  user-select: none;
  pointer-events: none;
  z-index: 0;
}
.pkg__step-num--accent {
  background: linear-gradient(180deg, rgba(255, 169, 64, 0.45), rgba(255, 94, 26, 0.18));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.9;
}
.pkg__step > * {
  position: relative;
  z-index: 1;
}
.pkg__step > .pkg__step-num {
  position: absolute;
  top: 14px;
  right: 20px;
  left: auto;
  font-size: clamp(72px, 7vw, 108px);
  line-height: 0.8;
  text-align: right;
  opacity: 0.9;
  z-index: 0;
}
.pkg__step--final .pkg__tag {
  max-width: calc(100% - 170px);
  white-space: normal;
  line-height: 1.25;
}

/* финальный шаг — оранжевая подсветка */
.pkg__step--final {
  border-color: rgba(255, 122, 61, 0.22);
  box-shadow:
    inset 0 1px 0 rgba(255, 122, 61, 0.14),
    0 24px 56px -24px rgba(255, 94, 26, 0.32),
    0 16px 40px -20px rgba(0, 0, 0, 0.5);
}
.pkg__step--final::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 169, 64, 0.4), rgba(255, 94, 26, 0) 50%);
  z-index: -1;
  filter: blur(0.5px);
  opacity: 0.6;
  pointer-events: none;
}
.pkg__step--final .pkg__glow {
  position: absolute;
  top: -40%;
  right: -30%;
  width: 70%;
  height: 80%;
  background: radial-gradient(circle, rgba(255, 94, 26, 0.22), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

/* заголовок над буллетами «что вы получите» / «принципы внедрения» */
.pkg__features-h {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin: 4px 0 -4px;
}

/* финальная подпись под маршрутом */
.pkg__rail-note {
  max-width: 760px;
  margin: 36px auto 0;
  padding: 0 var(--gutter);
  text-align: center;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* общий CTA «получить разбор» под колодой */
.pkg__cta {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.pkg__cta .btn {
  min-width: 440px;
  padding: 20px 56px;
  font-size: 16.5px;
  justify-content: center;
  gap: 14px;
}
.pkg__cta-note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  max-width: 520px;
  text-align: center;
  line-height: 1.5;
}
@media (max-width: 700px) {
  .pkg__cta { margin-top: 32px; }
  .pkg__cta .btn { min-width: 0; width: 100%; padding: 16px 28px; font-size: 15px; }
  .pkg__cta-note { font-size: 10.5px; letter-spacing: 0.06em; }
}

.pkg__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 24px 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-2xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 16px 40px -20px rgba(0, 0, 0, 0.5);
  transform-style: preserve-3d;
  will-change: transform;
  overflow: hidden;
  transition: border-color 0.5s var(--ease-expo);
}
.pkg__card:hover { border-color: rgba(255, 122, 61, 0.24); }

.pkg__tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  background: var(--bg-glass);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pkg__tag--pop {
  background: rgba(255, 94, 26, 0.18);
  border-color: rgba(255, 94, 26, 0.32);
  color: var(--accent-amber);
}
.pkg__tag--ent {
  background: rgba(180, 200, 240, 0.06);
  border-color: rgba(180, 200, 240, 0.18);
  color: #c8d4e8;
}

.pkg__name {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.1vw, 30px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--text-primary);
}
.pkg__subtitle {
  font-size: 12.5px;
  color: var(--text-tertiary);
  line-height: 1.4;
}
.pkg__price {
  padding: 10px 0;
  margin-top: 6px;
  border-top: 1px solid var(--border-base);
  border-bottom: 1px solid var(--border-base);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.pkg__price-from {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.pkg__price-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(32px, 3.2vw, 44px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.pkg__price-num i {
  font-style: normal;
  font-size: 0.5em;
  font-family: var(--font-mono);
}
.pkg__price-cur {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}
.pkg__list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.pkg__list li {
  position: relative;
  padding-left: 22px;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.35;
}
.pkg__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 9px; height: 5px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}
.pkg__card .btn { margin-top: 8px; }

.pkg__card--featured {
  background:
    linear-gradient(180deg, rgba(255, 94, 26, 0.1), rgba(255, 94, 26, 0.02)),
    var(--bg-elevated);
  border-color: rgba(255, 94, 26, 0.3);
  box-shadow:
    inset 0 1px 0 rgba(255, 122, 61, 0.18),
    0 28px 70px -20px var(--accent-glow);
  isolation: isolate;
  transform: scale(1.02);
}
@media (max-width: 1000px) { .pkg__card--featured { transform: none; } }
.pkg__glow {
  position: absolute;
  top: -150px; right: -150px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(50px);
  z-index: -1;
  animation: priceGlow 4s var(--ease-expo-io) infinite alternate;
}

.pkg__maintenance {
  max-width: var(--container);
  margin: 24px auto 0;
  padding: 24px clamp(20px, 3vw, 40px);
  margin-left: var(--gutter);
  margin-right: var(--gutter);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
@media (max-width: 780px) { .pkg__maintenance { grid-template-columns: 1fr; gap: 16px; } }
.pkg__maintenance-h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.pkg__maintenance p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.pkg__maintenance-action {
  display: flex;
  align-items: center;
  gap: 18px;
}
@media (max-width: 780px) { .pkg__maintenance-action { justify-content: space-between; } }
.pkg__maintenance-price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
}
.pkg__maintenance-price b {
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 500;
}
.pkg__maintenance-price span {
  margin-left: 6px;
  color: var(--text-tertiary);
}

/* ─── PROCESS / TIMELINE ───────────────────────────────────── */
.process {
  padding: clamp(80px, 12vw, 160px) 0;
}
.timeline {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 64px;
}
.timeline__line {
  position: absolute;
  left: calc(var(--gutter) + 12px);
  top: 12px;
  bottom: 12px;
  width: 4px;
  height: auto;
  z-index: 0;
}
.timeline__line line {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}
.timeline.is-in .timeline__line line {
  animation: drawLine 2.4s var(--ease-expo) forwards;
}
.timeline__step {
  position: relative;
  padding-left: 56px;
}
.timeline__dot {
  position: absolute;
  left: 4px; top: 8px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--bg-base);
  border: 2px solid var(--border-strong);
  z-index: 1;
}
.timeline__dot::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--text-tertiary);
}
.timeline__dot--accent {
  border-color: var(--accent);
  box-shadow: 0 0 24px var(--accent-glow);
}
.timeline__dot--accent::after {
  background: var(--accent);
  animation: pulse-soft 1.8s var(--ease-expo-io) infinite;
}
.timeline__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.timeline__title {
  margin-top: 10px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 2.4vw, 34px);
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.timeline__text {
  margin-top: 12px;
  font-size: 15.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 540px;
}

/* ─── CASES ────────────────────────────────────────────────── */
.cases {
  padding: clamp(80px, 12vw, 160px) 0;
}
.cases__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 1080px) {
  .cases__grid { grid-template-columns: 1fr; }
}
.case {
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  overflow: hidden;
  transition: transform 0.7s var(--ease-expo), border-color 0.6s var(--ease-expo);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
}
.case:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 122, 61, 0.2);
}
.case__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.case__metric {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.case__metric span {
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case__metric em {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-tertiary);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
}
.case__chart {
  height: 72px;
  margin: 4px -8px 0;
}
.case__chart svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.case__chart-line {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}
.case.is-in .case__chart-line {
  animation: drawLine 2.6s var(--ease-expo) 0.2s forwards;
}
.case__body {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.case__row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-top: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: -0.01em;
}
.case__row b {
  color: var(--accent-amber);
  font-weight: 500;
}

/* ─── SUBSCRIPTION ─────────────────────────────────────────── */
.subscription {
  padding: clamp(80px, 12vw, 160px) 0;
}
.sub__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}
@media (max-width: 1000px) {
  .sub__grid { grid-template-columns: 1fr; }
}
.sub__card {
  position: relative;
  padding: 36px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
}
.sub__card--main {
  border-color: rgba(255, 122, 61, 0.22);
}
.sub__pulse {
  position: absolute;
  top: -160px; right: -160px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(40px);
  animation: subPulse 5s var(--ease-expo-io) infinite alternate;
  z-index: 0;
  pointer-events: none;
}
@keyframes subPulse {
  0% { opacity: 0.55; transform: scale(1); }
  100% { opacity: 0.95; transform: scale(1.15); }
}
.sub__head, .sub__price, .sub__list, .sub__card .btn { position: relative; z-index: 1; }
.sub__head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sub__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.02em;
}
.sub__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(255, 94, 26, 0.14);
  color: var(--accent-amber);
  border: 1px solid rgba(255, 94, 26, 0.28);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sub__price {
  margin-top: 28px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.sub__price-from {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sub__price-num {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 80px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sub__price-num i {
  font-style: normal;
  font-size: 0.5em;
  font-family: var(--font-mono);
  font-weight: 400;
}
.sub__price-cur {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
}
.sub__list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--border-base);
}
.sub__list li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.45;
}
.sub__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 12px; height: 8px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}
.sub__card .btn { margin-top: 32px; }

.sub__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sub__side .sub__card {
  padding: 28px;
}
.sub__side .sub__name { font-size: 18px; }
.sub__text {
  margin-top: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.sub__small-price {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--accent-amber);
  letter-spacing: -0.01em;
}

/* ─── FINAL CTA ────────────────────────────────────────────── */
.cta {
  position: relative;
  padding: clamp(120px, 16vw, 200px) var(--gutter);
  overflow: hidden;
  isolation: isolate;
  text-align: center;
  border-top: 1px solid var(--border-base);
}
.cta__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, var(--bg-elevated) 0%, var(--bg-base) 70%);
}
.cta__glow {
  position: absolute;
  width: 800px; height: 800px;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
  filter: blur(80px);
  animation: ctaBreath 6s var(--ease-expo-io) infinite alternate;
  z-index: -1;
}
.cta__glow--2 {
  width: 1200px; height: 1200px;
  opacity: 0.4;
  animation-duration: 9s;
}
@keyframes ctaBreath {
  0% { opacity: 0.45; transform: translate(-50%, -50%) scale(0.95); }
  100% { opacity: 0.9; transform: translate(-50%, -50%) scale(1.1); }
}
.cta__inner {
  max-width: 920px;
  margin: 0 auto;
}
.cta__title {
  margin-top: 28px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(44px, 6vw, 92px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.cta__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cta__lead {
  margin: 28px auto 0;
  max-width: 620px;
  font-size: clamp(16px, 1.15vw, 18px);
  color: var(--text-secondary);
  line-height: 1.55;
}
.cta__actions {
  margin-top: 44px;
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── FOOTER ───────────────────────────────────────────────── */
.foot {
  border-top: 1px solid var(--border-base);
  padding: 80px var(--gutter) 32px;
  background: var(--bg-elevated);
}
.foot__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--border-base);
}
@media (max-width: 820px) {
  .foot__inner { grid-template-columns: 1fr; gap: 40px; }
}
.foot__brand {
  display: flex;
  align-items: flex-start;
}
.foot__wordmark {
  width: min(196px, 58vw);
}
.foot__tag {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
}
.foot__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 600px) {
  .foot__cols { grid-template-columns: 1fr 1fr; }
}
.foot__h {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-quaternary);
  margin-bottom: 16px;
}
.foot__cols a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.4s var(--ease-expo);
}
.foot__cols a:hover { color: var(--accent-amber); }
.foot__bottom {
  max-width: var(--container);
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-quaternary);
  letter-spacing: 0.02em;
}

/* ═══════════════════════════════════════════════════════════════
   PAGES · subpages shared
   ═══════════════════════════════════════════════════════════════ */

/* nav active */
.nav__links a.is-active {
  color: var(--text-primary);
}
.nav__links a.is-active::after {
  transform: scaleX(1);
}

/* page-hero · общий блок-герой подстраниц */
.page-hero {
  position: relative;
  padding: 180px var(--gutter) 100px;
  overflow: hidden;
  isolation: isolate;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.page-hero__inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: left;
}
.page-hero__title {
  margin-top: 28px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 6.8vw, 104px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.page-hero__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-hero__lead {
  margin-top: 28px;
  max-width: 680px;
  font-size: clamp(16px, 1.2vw, 18.5px);
  color: var(--text-secondary);
  line-height: 1.55;
}
.page-hero__filters {
  margin-top: 36px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.page-hero__filter {
  padding: 8px 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.4s var(--ease-expo), color 0.4s var(--ease-expo);
}
.page-hero__filter:hover { color: var(--text-primary); background: var(--bg-glass-strong); }
.page-hero__filter.is-active {
  background: rgba(255, 94, 26, 0.14);
  border-color: rgba(255, 94, 26, 0.3);
  color: var(--accent-amber);
}

/* ─── SRV · детальные услуги ───────────────────────────────── */
.srv {
  padding: clamp(80px, 12vw, 140px) var(--gutter);
  position: relative;
}
.srv--alt { background: var(--bg-elevated); border-top: 1px solid var(--border-base); border-bottom: 1px solid var(--border-base); }
.srv__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.srv__inner--reverse > .srv__copy { order: 2; }
.srv__inner--reverse > .srv__visual { order: 1; }
@media (max-width: 960px) {
  .srv__inner { grid-template-columns: 1fr; gap: 48px; }
  .srv__inner--reverse > .srv__copy { order: 1; }
  .srv__inner--reverse > .srv__visual { order: 2; }
}
.srv__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.srv__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.srv__lead {
  margin-top: 24px;
  font-size: clamp(15px, 1.1vw, 17px);
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 540px;
}
.srv__list {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border-base);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.srv__list li {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}
@media (max-width: 600px) {
  .srv__list li { grid-template-columns: 1fr; gap: 6px; }
}
.srv__list-h {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 2px;
}
.srv__visual {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.srv__device {
  width: 100%;
  max-width: 460px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  padding: 22px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 20px 60px -20px rgba(0, 0, 0, 0.6),
    0 0 80px -20px var(--accent-glow-soft);
}
.srv__device-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.srv__device-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  animation: pulse-soft 1.6s var(--ease-expo-io) infinite;
}
.srv__device-time { margin-left: auto; color: var(--accent-amber); }
.srv__note {
  margin-top: 14px;
  padding: 12px;
  background: rgba(255, 94, 26, 0.08);
  border: 1px solid rgba(255, 94, 26, 0.2);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--accent-amber);
  text-align: center;
  letter-spacing: -0.01em;
}

.srv-carousel__controls { display: none; }

/* ─── CASE BIG · развёрнутый кейс ──────────────────────────── */
.cases-list {
  padding: 80px var(--gutter);
}
.cases-list__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 4vw, 56px);
}
.case-big {
  padding: clamp(28px, 4vw, 56px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-2xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 20px 60px -30px rgba(0, 0, 0, 0.5);
  transition: border-color 0.6s var(--ease-expo);
}
.case-big:hover {
  border-color: rgba(255, 122, 61, 0.22);
}
.case-big__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.case-big__tag { color: var(--accent-amber); }
.case-big__title {
  margin-top: 24px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 4.4vw, 60px);
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.case-big__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case-big__metrics {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  padding: 24px 0;
  border-top: 1px solid var(--border-base);
  border-bottom: 1px solid var(--border-base);
  background: var(--border-base);
}
@media (max-width: 800px) {
  .case-big__metrics { grid-template-columns: repeat(2, 1fr); }
}
.case-big__metric {
  padding: 12px 20px;
  background: transparent;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.case-big__metric-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case-big__metric-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.3;
}
.case-big__chart {
  margin-top: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-base);
  height: 200px;
}
.case-big__chart svg { width: 100%; height: 100%; overflow: visible; }
.case-big__body {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 880px) { .case-big__body { grid-template-columns: 1fr; } }
.case-big__col {}
.case-big__h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.case-big__col p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ─── PROCESS deliverables ─────────────────────────────────── */
.proc__deliver {
  margin-top: 20px;
  padding: 20px 22px;
  background: rgba(255, 94, 26, 0.06);
  border: 1px solid rgba(255, 94, 26, 0.18);
  border-radius: 14px;
  max-width: 540px;
}
.proc__deliver-h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.proc__deliver ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.proc__deliver li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.proc__deliver li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 5px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}

/* ─── FAQ ──────────────────────────────────────────────────── */
.faq {
  padding: clamp(80px, 12vw, 140px) 0;
}
.faq__list {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq__item {
  padding: 22px 28px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-md);
  transition: border-color 0.4s var(--ease-expo), background 0.4s var(--ease-expo);
}
.faq__item:hover { border-color: rgba(255, 122, 61, 0.2); }
.faq__item[open] {
  background: var(--bg-surface);
  border-color: rgba(255, 122, 61, 0.25);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.4vw, 21px);
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 300;
  color: var(--accent);
  transition: transform 0.5s var(--ease-expo);
  flex-shrink: 0;
}
.faq__item[open] summary::after {
  transform: rotate(45deg);
}
.faq__item p {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-base);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── CONTACT ──────────────────────────────────────────────── */
.contact-hero {
  position: relative;
  padding: 160px var(--gutter) 100px;
  overflow: hidden;
  isolation: isolate;
}
.contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.contact-hero__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 960px) {
  .contact-hero__inner { grid-template-columns: 1fr; }
}
.contact-hero__title {
  margin-top: 28px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 5.4vw, 80px);
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.contact-hero__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.contact-hero__lead {
  margin-top: 24px;
  font-size: clamp(15px, 1.1vw, 17px);
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 540px;
}
.contact-hero__ways {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border-base);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-hero__ways li {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 18px;
  align-items: baseline;
}
@media (max-width: 600px) {
  .contact-hero__ways li { grid-template-columns: 1fr; gap: 4px; }
}
.contact-hero__way-h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.contact-hero__ways a {
  font-size: 16px;
  color: var(--text-primary);
  transition: color 0.4s var(--ease-expo);
}
.contact-hero__ways a:hover { color: var(--accent-amber); }
.contact-hero__way-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
}

/* contact form */
.contact-form {
  position: relative;
  padding: clamp(28px, 4vw, 44px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 30px 80px -30px rgba(0, 0, 0, 0.8),
    0 0 80px -20px var(--accent-glow-soft);
}
.contact-form__head { margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--border-base); }
.contact-form__h {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.02em;
}
.contact-form__sub {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-tertiary);
}
.contact-form__field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.contact-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .contact-form__row { grid-template-columns: 1fr; } }
.contact-form label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-base);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: -0.01em;
  transition: border-color 0.4s var(--ease-expo), background 0.4s var(--ease-expo);
  resize: vertical;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-quaternary); }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 94, 26, 0.04);
}
.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 16 16' xmlns='http://www.w3.org/2000/svg' fill='none'><path d='M4 6L8 10L12 6' stroke='%23ff7a3d' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.contact-form .btn { margin-top: 12px; }
.contact-form__note {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.5;
  text-align: center;
}
.contact-form__note a { color: var(--text-secondary); text-decoration: underline; }
.contact-form__success {
  margin-top: 24px;
  padding: 28px;
  background: rgba(74, 222, 128, 0.06);
  border: 1px solid rgba(74, 222, 128, 0.3);
  border-radius: var(--r-md);
  text-align: center;
}
.contact-form__success-icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(74, 222, 128, 0.16);
  color: #4ade80;
}
.contact-form__success-h {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.contact-form__success-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.contact-form__success-text a { color: var(--accent-amber); text-decoration: underline; }

/* ═══════════════════════════════════════════════════════════════
   CINEMA · pinned scrolling scenes
   ═══════════════════════════════════════════════════════════════ */
.cinema {
  position: relative;
  height: 600vh; /* 6 сцен × 100vh */
  background: var(--bg-base);
}
@media (prefers-reduced-motion: reduce) {
  .cinema { height: auto; }
}
.cinema__pin {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;
}
@media (prefers-reduced-motion: reduce) {
  .cinema__pin { position: relative; height: auto; }
}

/* боковой рельс с прогрессом */
.cinema__rail {
  position: absolute;
  top: 0;
  left: clamp(20px, 3vw, 56px);
  width: 48px;
  height: 100%;
  pointer-events: none;
  z-index: 5;
}
.cinema__rail-track {
  position: sticky;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 240px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}
.cinema__rail-fill {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--accent-amber), var(--accent), var(--accent-deep));
  box-shadow: 0 0 12px var(--accent-glow);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.6s var(--ease-expo);
}
.cinema__rail-marks {
  position: sticky;
  top: calc(50% - 120px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 240px;
  align-items: center;
  margin-top: -240px;
  pointer-events: none;
}
.cinema__rail-marks span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-quaternary);
  letter-spacing: 0.08em;
  padding: 2px 6px;
  background: var(--bg-base);
  transition: color 0.4s var(--ease-expo);
}
.cinema__rail-marks span.is-current { color: var(--accent-amber); }
@media (max-width: 960px) {
  .cinema__rail { display: none; }
}

/* счётчик сверху */
.cinema__counter {
  position: absolute;
  top: 90px;
  right: clamp(20px, 4vw, 56px);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
  z-index: 5;
}
.cinema__counter #cinemaCurrent {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-right: 6px;
}
.cinema__counter-sep {
  margin: 0 4px;
  opacity: 0.5;
}
.cinema__counter-total {
  opacity: 0.6;
}

/* сцена */
.cinema__scene {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 96px);
  align-items: center;
  padding: 120px clamp(80px, 8vw, 140px) 80px;
  opacity: 0;
  transform: translateY(24px) scale(0.985);
  transition: opacity 0.7s var(--ease-expo), transform 0.9s var(--ease-expo);
  pointer-events: none;
}
.cinema__scene.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
@media (max-width: 960px) {
  .cinema__scene {
    grid-template-columns: 1fr;
    padding: 100px 24px 60px;
    gap: 32px;
    align-content: center;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cinema__scene { position: relative; opacity: 1; transform: none; padding-top: 80px; padding-bottom: 80px; border-bottom: 1px solid var(--border-base); }
}

.cinema__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.cinema__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 5.6vw, 80px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.cinema__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cinema__text {
  margin-top: 24px;
  font-size: clamp(15px, 1.1vw, 17.5px);
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 520px;
}
.cinema__deliver {
  margin-top: 28px;
  padding: 22px 24px;
  background: rgba(255, 94, 26, 0.06);
  border: 1px solid rgba(255, 94, 26, 0.18);
  border-radius: 14px;
  max-width: 480px;
}
.cinema__deliver-h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.cinema__deliver ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cinema__deliver li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.cinema__deliver li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 5px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}

.cinema__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

/* ─── scene 0: call ─── */
.scene-call {
  width: 100%;
  max-width: 440px;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(20px);
  box-shadow: inset 0 1px 0 var(--border-glass-inner), 0 30px 80px -30px rgba(0,0,0,0.8), 0 0 80px -20px var(--accent-glow-soft);
}
.scene-call__top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.scene-call__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #ff4d4d;
  box-shadow: 0 0 10px rgba(255, 77, 77, 0.6);
  animation: pulse-soft 1.2s var(--ease-expo-io) infinite;
}
.scene-call__wave {
  margin: 24px 0;
  height: 80px;
}
.scene-call__wave svg { width: 100%; height: 100%; }
.scene-call__caption {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.3;
  letter-spacing: -0.015em;
  padding: 16px 18px;
  background: rgba(255, 94, 26, 0.06);
  border-left: 2px solid var(--accent);
  border-radius: 0 8px 8px 0;
}
.scene-call__bottom {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-base);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
}
.scene-call__time { color: var(--accent-amber); }

/* ─── scene 1: map ─── */
.scene-map {
  width: 100%;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.scene-map svg {
  width: 100%;
  height: auto;
  max-height: 320px;
}
.scene-map__verdict {
  padding: 18px 22px;
  background: rgba(255, 94, 26, 0.08);
  border: 1px solid rgba(255, 94, 26, 0.25);
  border-radius: 14px;
}
.scene-map__verdict-h {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.scene-map__verdict-text {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.45;
}
.scene-map__verdict-loss {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 94, 26, 0.2);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}
.scene-map__verdict-loss b {
  color: var(--accent-amber);
  font-weight: 500;
}

/* ─── scene 2: build ─── */
.scene-build {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.scene-build__row {
  display: grid;
  grid-template-columns: 24px 1fr 100px 70px;
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
}
.scene-build__row--muted { opacity: 0.55; }
.scene-build__icon {
  display: grid;
  place-items: center;
  width: 24px; height: 24px;
}
.scene-build__icon-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #6ade8e;
  box-shadow: 0 0 8px rgba(106, 222, 142, 0.5);
}
.scene-build__icon-dot--active {
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  animation: pulse-soft 1.2s var(--ease-expo-io) infinite;
}
.scene-build__icon-dot--idle {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}
.scene-build__name { color: var(--text-primary); }
.scene-build__bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  overflow: hidden;
}
.scene-build__bar i {
  display: block;
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.5));
  border-radius: 4px;
}
.scene-build__status {
  text-align: right;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 10.5px;
}
.scene-build__status--work { color: var(--accent-amber); }

/* ─── scene 3: queue ─── */
.scene-queue {
  width: 100%;
  max-width: 480px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  box-shadow: inset 0 1px 0 var(--border-glass-inner), 0 20px 60px -30px rgba(0,0,0,0.6);
}
.scene-queue__h {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.scene-queue__h-meta { color: var(--accent-amber); }
.scene-queue__msg {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-base);
  border-radius: 10px;
}
.scene-queue__msg--ok { border-color: rgba(106, 222, 142, 0.2); }
.scene-queue__msg--review { border-color: rgba(255, 169, 64, 0.3); background: rgba(255, 169, 64, 0.05); }
.scene-queue__msg-avatar {
  width: 32px; height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: #fff;
  background: linear-gradient(135deg, var(--c1), var(--c2));
}
.scene-queue__msg-name {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.scene-queue__msg-text {
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--text-primary);
  line-height: 1.4;
}
.scene-queue__msg-check {
  width: 28px; height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(106, 222, 142, 0.16);
  color: #6ade8e;
}
.scene-queue__msg-edit {
  padding: 6px 10px;
  background: rgba(255, 169, 64, 0.18);
  color: var(--accent-amber);
  border: 1px solid rgba(255, 169, 64, 0.3);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.scene-queue__stats {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-base);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-tertiary);
}
.scene-queue__stats b { color: var(--text-primary); font-weight: 500; }

/* ─── scene 4: grow ─── */
.scene-grow {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.scene-grow__chart {
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-md);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
  height: 220px;
}
.scene-grow__chart svg { width: 100%; height: 100%; }
.scene-grow__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-base);
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--border-base);
}
.scene-grow__stat {
  padding: 14px 16px;
  background: var(--bg-elevated);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.scene-grow__stat-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.scene-grow__stat-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.scene-grow__stat-delta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
}

/* ─── scene 5: loop ─── */
.scene-loop {
  width: 100%;
  max-width: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scene-loop__orbit {
  position: relative;
  width: 440px;
  height: 440px;
  max-width: 100%;
}
.scene-loop__core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 130px; height: 130px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.02em;
  box-shadow: 0 0 60px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  z-index: 3;
}
.scene-loop__core-sub {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.scene-loop__core-pulse {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  animation: corePulse 2.6s var(--ease-expo-io) infinite;
}
@keyframes corePulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}
.scene-loop__ring {
  position: absolute;
  top: 50%; left: 50%;
  width: var(--d);
  height: var(--d);
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.08);
  transform: translate(-50%, -50%);
  animation: ringRotate 60s linear infinite;
}
.scene-loop__ring:nth-child(3) { animation-duration: 90s; animation-direction: reverse; }
.scene-loop__ring:nth-child(4) { animation-duration: 120s; }
@keyframes ringRotate {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}
.scene-loop__sat {
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  --r: 200px;
  transform: translate(-50%, -50%) rotate(var(--a)) translateY(calc(var(--r) * -1));
  z-index: 2;
}
.scene-loop__sat span {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(calc(var(--a) * -1));
  padding: 8px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-primary);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
@media (max-width: 600px) {
  .scene-loop__orbit { width: 320px; height: 320px; }
  .scene-loop__sat { --r: 150px; }
  .scene-loop__sat span { font-size: 9.5px; padding: 6px 10px; }
}

/* ═══════════════════════════════════════════════════════════════
   CASES · compact cards + fullscreen modal
   ═══════════════════════════════════════════════════════════════ */
.cases-grid {
  padding: 40px var(--gutter) 120px;
}
.cases-grid__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 980px) { .cases-grid__inner { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cases-grid__inner { grid-template-columns: 1fr; } }

.case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 12px 32px -16px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  overflow: hidden;
  transition:
    transform 0.7s var(--ease-expo),
    border-color 0.5s var(--ease-expo),
    box-shadow 0.6s var(--ease-expo);
  min-height: 360px;
  will-change: transform;
}
.case-card::before {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.7s var(--ease-expo);
  pointer-events: none;
}
.case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 122, 61, 0.28);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 24px 48px -20px rgba(0, 0, 0, 0.6);
}
.case-card:hover::before { opacity: 1; }

.case-card__chart {
  height: 96px;
  margin: -8px -8px 0;
  opacity: 0.7;
}
.case-card__chart svg { width: 100%; height: 100%; overflow: visible; }

.case-card__body {
  flex: 1;
  padding: 18px 0 12px;
}
.case-card__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.3;
}
.case-card__metric {
  margin-top: 18px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(48px, 5vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-feature-settings: "tnum";
  display: flex;
  align-items: baseline;
}
.case-card__metric i {
  font-style: normal;
  font-size: 0.6em;
  background: linear-gradient(180deg, var(--text-tertiary), var(--text-tertiary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case-card__label {
  margin-top: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.45;
  max-width: 280px;
}
.case-card__open {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--border-base);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: gap 0.5s var(--ease-expo);
}
.case-card:hover .case-card__open { gap: 14px; }
.case-card:hover .case-card__open svg { transform: translate(2px, -2px); }
.case-card__open svg { transition: transform 0.5s var(--ease-expo); }

/* ─── MODAL ─── */
.case-modal {
  border: 0;
  padding: 0;
  margin: 0;
  width: 100vw;
  max-width: 100vw;
  height: 100vh;
  height: 100dvh; /* корректная высота на мобильных браузерах */
  max-height: 100vh;
  max-height: 100dvh;
  background: transparent;
  overscroll-behavior: contain;
  color: var(--text-primary);
}
.case-modal::backdrop {
  background: rgba(8, 8, 8, 0.86);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  animation: modalBackdrop 0.5s var(--ease-expo);
}
/* центрируем shell с отступами сверху/снизу — больше не fullscreen */
.case-modal[open] {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4vh clamp(16px, 4vw, 56px);
}

.case-modal__shell {
  position: relative;
  width: 100%;
  max-width: 1100px;
  max-height: 92vh;
  margin: 0 auto;
  overflow-y: auto;
  overflow-x: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-2xl);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 40px 100px -20px rgba(0, 0, 0, 0.8),
    0 0 120px -20px var(--accent-glow-soft);
  animation: modalShell 0.7s var(--ease-expo);
  scroll-behavior: smooth;
}
.case-modal__shell::-webkit-scrollbar { width: 6px; }
.case-modal__shell::-webkit-scrollbar-track { background: transparent; }
.case-modal__shell::-webkit-scrollbar-thumb { background: rgba(255, 122, 61, 0.3); border-radius: 4px; }

@keyframes modalBackdrop {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes modalShell {
  from { opacity: 0; transform: translateY(40px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.case-modal__close {
  position: sticky;
  float: right;
  top: 20px;
  right: 20px;
  margin: 20px 20px -64px auto;
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  background: rgba(10, 10, 10, 0.7);
  border: 1px solid var(--border-base);
  border-radius: 50%;
  color: var(--text-primary);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition:
    transform 0.5s var(--ease-expo),
    background 0.5s var(--ease-expo),
    border-color 0.5s var(--ease-expo);
  z-index: 10;
}
.case-modal__close:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: rotate(90deg);
}

.case-modal__content {
  padding: clamp(40px, 8vw, 96px) clamp(24px, 6vw, 80px) 80px;
}

.case-modal__head {
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-base);
}
.case-modal__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.case-modal__title {
  margin-top: 20px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(36px, 5.5vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.case-modal__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber), var(--accent), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case-modal__years {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
}

.case-modal__metrics {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 760px) { .case-modal__metrics { grid-template-columns: repeat(2, 1fr); } }
.case-modal__metric {
  padding: 24px 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-md);
  box-shadow: inset 0 1px 0 var(--border-glass-inner);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.5s var(--ease-expo);
}
.case-modal__metric:hover { border-color: rgba(255, 122, 61, 0.22); }
.case-modal__metric-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(36px, 4vw, 56px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--text-primary), var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case-modal__metric-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.4;
}

.case-modal__chart {
  margin-top: 48px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border-base);
  height: 280px;
}
.case-modal__chart svg { width: 100%; height: 100%; overflow: visible; }

.case-modal__story {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 800px) { .case-modal__story { grid-template-columns: 1fr; } }
.case-modal__col p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}
.case-modal__h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.case-modal__deep {
  margin-top: 56px;
  padding: 36px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
}
@media (max-width: 800px) { .case-modal__deep { grid-template-columns: 1fr; gap: 32px; } }
.case-modal__deep-h {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.case-modal__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.case-modal__chips span {
  padding: 7px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-base);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
}
.case-modal__steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  counter-reset: stepcount;
}
.case-modal__steps li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.case-modal__steps li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.case-modal__steps li b {
  color: var(--text-primary);
  font-weight: 500;
}

.case-modal__quote {
  margin-top: 56px;
  padding: 40px;
  background: linear-gradient(180deg, rgba(255, 94, 26, 0.07), rgba(255, 94, 26, 0.02));
  border: 1px solid rgba(255, 94, 26, 0.2);
  border-radius: var(--r-xl);
  position: relative;
}
.case-modal__quote::before {
  content: "\201C";
  position: absolute;
  top: 8px; left: 20px;
  font-family: var(--font-display);
  font-size: 96px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.3;
}
.case-modal__quote-text {
  font-family: var(--font-display);
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  max-width: 800px;
  position: relative;
  z-index: 1;
}
.case-modal__quote-author {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 94, 26, 0.18);
  display: flex;
  align-items: center;
  gap: 14px;
}
.case-modal__quote-avatar {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: #fff;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.case-modal__quote-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.case-modal__quote-role {
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.case-modal__cta {
  margin-top: 56px;
  padding: 32px;
  background: var(--bg-base);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.case-modal__cta-text {
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 400;
  letter-spacing: -0.02em;
}

@media (max-width: 760px) {
  .case-modal__close {
    right: 16px;
    top: 16px;
  }
  .case-modal__cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* page-hero scroll hint */
.page-hero__scroll-hint {
  margin-top: 48px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.page-hero__scroll-hint svg {
  color: var(--accent);
  animation: hintBounce 2s var(--ease-expo-io) infinite;
}
@keyframes hintBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE FIXES
   ═══════════════════════════════════════════════════════════════ */

/* Короткий запуск бренда на всех устройствах. */
.mobile-boot { display: none; }

@media (min-width: 0px) {
  .mobile-boot {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px;
    background: var(--bg-base);
    color: var(--text-primary);
    transition: opacity 700ms var(--ease-expo), visibility 700ms var(--ease-expo);
  }
  .mobile-boot__wordmark {
    width: min(330px, 78vw);
  }
  .mobile-boot__status {
    margin-top: 22px;
    display: flex;
    align-items: center;
    gap: 9px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .13em;
    text-transform: uppercase;
    color: var(--text-tertiary);
  }
  .mobile-boot__status i {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 14px var(--accent);
    animation: pulse-soft 900ms ease-in-out infinite;
  }
  .mobile-boot__bar {
    width: min(220px, 62vw);
    height: 2px;
    margin-top: 18px;
    overflow: hidden;
    border-radius: 4px;
    background: var(--border-base);
  }
  .mobile-boot__bar i {
    display: block; width: 100%; height: 100%;
    background: linear-gradient(90deg, var(--accent-deep), var(--accent-amber));
    transform: scaleX(0);
    transform-origin: left;
    animation: mobileBootLoad 1450ms var(--ease-expo) forwards;
  }
  @keyframes mobileBootLoad { to { transform: scaleX(1); } }
  body.mobile-booting { overflow: hidden; }
  .mobile-boot.is-done { opacity: 0; visibility: hidden; }
}

/* На телефонах скрыта только панель клиента; заставка остаётся. */
@media (max-width: 600px) {
  .hero__dashboard { display: none !important; }
  body.mobile-booting { overflow: auto; }
}

/* ─── HERO mobile ─────────────────────────────────────── */
@media (max-width: 900px) {
  html {
    height: 100%;
    overflow: hidden;
  }
  body {
    height: 100%;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: none;
  }
  .hero__webgl,
  .hero__mesh { display: none !important; }
  .hero__bg {
    background:
      radial-gradient(circle at 16% 18%, rgba(255, 94, 26, 0.16), transparent 34%),
      radial-gradient(circle at 88% 72%, rgba(255, 169, 64, 0.08), transparent 30%);
  }
  .hero__bg-fade {
    background: linear-gradient(180deg, transparent 50%, var(--bg-base) 100%);
  }
  .hero {
    min-height: auto;
    padding: 120px 20px 60px;
  }
  .hero__inner {
    gap: 40px;
  }
  .hero__title { font-size: clamp(36px, 10.5vw, 64px); word-break: keep-all; overflow-wrap: break-word; hyphens: manual; }
  .hero__lead { font-size: 15.5px; }
  .hero__actions { flex-direction: row; align-items: stretch; gap: 8px; width: 100%; }
  .hero__actions .btn { flex: 1 1 0; width: auto; padding: 12px 10px; font-size: 12.5px; justify-content: center; text-align: center; }
  .hero__copy > .eyebrow { padding: 5px 10px 5px 9px; font-size: 10px; }
  .hero__trust { margin-top: 32px; padding-top: 24px; }
  .hero__trust-num { font-size: 44px; }
  .hero__trust-text { font-size: 13px; }

  /* dashboard — компактнее */
  .hero__dashboard {
    perspective: none;
  }
  .dash {
    padding: 14px;
    border-radius: 22px;
  }
  .dash__topbar { padding: 4px 6px 12px; }
  .dash__title { font-size: 10px; }
  .dash__grid { gap: 8px; margin-top: 12px; }
  .dash__card { padding: 12px; }
  .dash__value { font-size: 24px; }
  .dash__label { font-size: 9.5px; }
  .dash__queue li { padding: 6px 8px; font-size: 11px; }
  .dash__queue-name { font-size: 11px; }
  .dash__avatar { width: 22px; height: 22px; font-size: 9px; }
  .dash__queue-tag { font-size: 8.5px; padding: 2px 6px; }
  .dash__typing-text { font-size: 11px; }
  .dash__stage { grid-template-columns: 60px 1fr 30px; gap: 8px; font-size: 10px; }
  .dash__pipeline { gap: 6px; }
  .dash__footer { font-size: 9px; }
}

/* ─── NAV mobile ──────────────────────────────────────── */
@media (max-width: 900px) {
  .nav {
    padding: max(8px, env(safe-area-inset-top)) 16px 8px;
  }
  .nav__inner { gap: 10px; }
  .nav__wordmark { width: 92px; }
  .nav__brand-suffix { font-size: 11px; }
  .nav__burger { width: 40px; height: 40px; }
  .mobile-menu { padding-top: calc(72px + env(safe-area-inset-top)); }
}

/* ─── STACK (services-stack) mobile ──────────────────── */
@media (max-width: 900px) {
  .services-stack {
    padding: 60px 0 0;
  }
  .stack {
    padding: 0 20px;
  }
  .stack.is-carousel {
    width: 100%;
    max-width: none;
    height: calc(var(--stack-carousel-card-height, 610px) + 66px);
    padding: 0;
    overflow: hidden;
    perspective: 1200px;
    perspective-origin: 50% 38%;
    touch-action: pan-y;
    transition: height .55s var(--ease-expo);
  }
  .stack.is-carousel .stack__card {
    --stack-x: 0%;
    --stack-z: -260px;
    --stack-rotate: 0deg;
    --stack-scale: .76;
    position: absolute;
    top: 0 !important;
    left: 50%;
    z-index: 0;
    width: min(calc(100% - 52px), 430px);
    height: var(--stack-carousel-card-height, auto);
    padding: 22px 20px;
    margin: 0;
    border-radius: 24px;
    min-height: auto;
    opacity: 0;
    pointer-events: none;
    backface-visibility: hidden;
    transform:
      translate3d(calc(-50% + var(--stack-x)), 0, var(--stack-z))
      rotateY(var(--stack-rotate))
      scale(var(--stack-scale)) !important;
    transform-origin: center center;
    filter: saturate(.72) brightness(.72) blur(1.5px);
    will-change: transform, opacity, filter;
    transition:
      transform .82s var(--ease-expo),
      opacity .5s ease,
      filter .7s var(--ease-expo),
      box-shadow .7s var(--ease-expo);
  }
  .stack.is-carousel .stack__card.is-active {
    --stack-x: 0%;
    --stack-z: 0px;
    --stack-rotate: 0deg;
    --stack-scale: 1;
    z-index: 4;
    opacity: 1;
    pointer-events: auto;
    filter: none;
    box-shadow:
      inset 0 1px 0 var(--border-glass-inner),
      0 34px 64px -32px rgba(0,0,0,.82),
      0 0 44px -24px var(--accent-glow);
  }
  .stack.is-carousel .stack__card.is-prev {
    --stack-x: -82%;
    --stack-z: -130px;
    --stack-rotate: 18deg;
    --stack-scale: .84;
    z-index: 2;
    opacity: .34;
  }
  .stack.is-carousel .stack__card.is-next {
    --stack-x: 82%;
    --stack-z: -130px;
    --stack-rotate: -18deg;
    --stack-scale: .84;
    z-index: 2;
    opacity: .34;
  }
  .stack.is-carousel .stack__card.is-far {
    --stack-z: -300px;
    --stack-scale: .7;
    opacity: 0;
  }
  .stack.is-carousel .stack__card.is-active .stack__visual {
    animation: stack-carousel-float 4.8s ease-in-out infinite;
  }
  .stack__body { padding-top: 24px; }
  .stack__title {
    max-width: calc(100% - 36px);
    font-size: clamp(27px, 7.4vw, 34px);
    margin-bottom: 12px;
  }
  .stack__text { font-size: 14px; line-height: 1.45; }
  .stack__bullets {
    margin-top: 16px;
    padding-top: 14px;
    gap: 7px;
  }
  .stack__bullets li { font-size: 11.5px; line-height: 1.38; }
  .stack__bullets--row { gap: 6px; }
  .stack__bullets--row li { padding: 5px 9px 5px 21px; }
  .stack__bullets--row li::before { left: 9px; }
  .stack__num {
    top: 14px;
    right: 20px;
    font-size: clamp(62px, 18vw, 74px);
    opacity: .8;
  }
  .stack__visual { min-height: 190px; padding-top: 4px; }
  .stack__chat,
  .stack__pipe,
  .stack__stats { max-width: 100%; }
  .stack__chat { gap: 5px; padding: 12px; }
  .stack__chat-msg { font-size: 11.5px; padding: 7px 9px; }
  .stack__chat-time { margin-top: 4px; font-size: 9.5px; }
  .stack__pipe-row { font-size: 11px; }
  .stack__pipe-bar { margin-bottom: 4px; }
  .stack__stats { gap: 11px; }
  .stack__stat-label,
  .stack__stat-meta { font-size: 10.5px; }
  .stack__verdict { margin-top: 4px; padding: 9px 11px; font-size: 11.5px; }
  .stack__diagram {
    width: 100%;
    height: 210px;
    transform: scale(0.64);
    transform-origin: center;
  }
  .stack-carousel__controls {
    position: absolute;
    right: 20px;
    bottom: 2px;
    left: 20px;
    z-index: 8;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    height: 52px;
  }
  .stack-carousel__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    border: 1px solid var(--border-strong);
    border-radius: 50%;
    background: var(--bg-elevated);
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 var(--border-glass-inner);
    transition: transform .3s var(--ease-back), border-color .3s ease, color .3s ease;
  }
  .stack-carousel__arrow:active {
    transform: scale(.9);
    border-color: var(--accent);
    color: var(--accent-amber);
  }
  .stack-carousel__progress {
    min-width: 116px;
    text-align: center;
  }
  .stack-carousel__counter {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .12em;
    color: var(--text-tertiary);
  }
  .stack-carousel__dots {
    display: flex;
    justify-content: center;
    gap: 7px;
  }
  .stack-carousel__dot {
    width: 7px;
    height: 7px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--text-quaternary);
    transition: width .45s var(--ease-expo), background .35s ease, box-shadow .35s ease;
  }
  .stack-carousel__dot.is-active {
    width: 24px;
    border-radius: 8px;
    background: var(--accent);
    box-shadow: 0 0 14px var(--accent-glow);
  }
}

@keyframes stack-carousel-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

@media (max-width: 360px) {
  .stack.is-carousel .stack__card {
    width: calc(100% - 42px);
    padding: 20px 18px;
  }
  .stack.is-carousel .stack__card.is-prev { --stack-x: -86%; }
  .stack.is-carousel .stack__card.is-next { --stack-x: 86%; }
  .stack__visual { min-height: 180px; }
}

@media (prefers-reduced-motion: reduce) {
  .stack.is-carousel .stack__card,
  .stack-carousel__dot { transition-duration: .01ms !important; }
  .stack.is-carousel .stack__card.is-active .stack__visual { animation: none; }
}

/* ─── SECTION HEAD mobile ─────────────────────────────── */
@media (max-width: 900px) {
  .section__head {
    padding: 0 20px;
    margin-bottom: 36px;
  }
  .section__title { font-size: clamp(32px, 9vw, 48px); }
  .section__lead { font-size: 14.5px; }
}

/* ─── RESULTS mobile ──────────────────────────────────── */
@media (max-width: 540px) {
  .results { padding: 60px 0 60px; }
  .result { padding: 32px 24px; min-height: auto; }
  .result__big { font-size: 52px; }
  .result__label { font-size: 13.5px; }
  .result__meta { font-size: 10.5px; }
}

/* ─── PROCESS / TIMELINE on /process page mobile ──────── */
@media (max-width: 900px) {
  .process { padding: 60px 0; }
  .timeline { padding: 0 24px; gap: 48px; }
  .timeline__line { left: 36px; }
  .timeline__step { padding-left: 44px; }
  .timeline__title { font-size: clamp(22px, 6vw, 28px); }
  .timeline__text { font-size: 14px; }
}

/* ─── CINEMA mobile — отключаем pin, показываем как stack с reveal-анимациями ── */
@media (max-width: 960px) {
  .cinema {
    height: auto !important;
    padding: 40px 0;
  }
  .cinema__pin {
    position: relative;
    top: auto;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  .cinema__rail { display: none; }
  .cinema__counter { display: none; }
  /* сцены НЕ скрываем через !important — пусть reveal-логика работает */
  .cinema__scene {
    position: relative;
    inset: auto;
    padding: 40px 20px;
    border-bottom: 1px solid var(--border-base);
    pointer-events: auto;
    /* fade+slide появление при скролле */
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.9s var(--ease-expo), transform 0.9s var(--ease-expo);
  }
  .cinema__scene.is-in {
    opacity: 1;
    transform: translateY(0);
  }
  .cinema__scene:last-child { border-bottom: 0; }
  .cinema__title { font-size: clamp(30px, 8vw, 42px); }
  .cinema__visual { min-height: 280px; }
  .scene-call,
  .scene-queue,
  .scene-grow,
  .scene-build,
  .scene-map { max-width: 100%; }
  .scene-loop__orbit { width: 280px; height: 280px; }
  .scene-loop__sat { --r: 130px; }
  .scene-loop__sat span { font-size: 9px; padding: 5px 8px; }
  .scene-loop__core { width: 100px; height: 100px; font-size: 16px; }
  .scene-build__row {
    grid-template-columns: 18px 1fr 60px 40px;
    gap: 8px;
    padding: 10px 12px;
    font-size: 11px;
  }
  .scene-build__name { font-size: 11px; }
  .scene-build__status { font-size: 9.5px; }
  .scene-queue { padding: 18px; }
  .scene-queue__msg { padding: 8px 10px; }
  .scene-queue__msg-text { font-size: 12px; }
  .scene-queue__msg-name { font-size: 10px; }
  .scene-queue__stats { gap: 10px; font-size: 10.5px; }
  .scene-call__caption { font-size: 16px; padding: 12px 14px; }
  .scene-map__verdict-text { font-size: 13px; }
  .scene-map__verdict-loss { font-size: 11px; }
  .scene-grow__stat-val { font-size: 18px; }
}

/* ─── PAGE-HERO mobile ────────────────────────────────── */
@media (max-width: 900px) {
  .page-hero { padding: 120px 20px 60px; }
  .page-hero__title { font-size: clamp(38px, 10vw, 56px); }
  .page-hero__lead { font-size: 15px; }
  .page-hero__filters { gap: 6px; }
  .page-hero__filter { font-size: 11px; padding: 6px 12px; }
}

/* ─── SRV (детальные услуги) mobile ───────────────────── */
@media (max-width: 900px) {
  .srv-carousel {
    padding: 54px 0 72px;
    overflow: hidden;
  }
  .srv-carousel__track {
    display: flex;
    align-items: stretch;
    gap: 14px;
    width: 100%;
    padding: 0 20px 18px;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 20px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .srv-carousel__track::-webkit-scrollbar { display: none; }
  .srv-carousel .srv {
    flex: 0 0 calc(100vw - 40px);
    display: flex;
    max-width: 430px;
    padding: 0;
    overflow: hidden;
    scroll-snap-align: center;
    scroll-snap-stop: always;
    border: 1px solid var(--border-base);
    border-radius: 24px;
    background:
      linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.014)),
      var(--bg-elevated);
    box-shadow:
      inset 0 1px 0 var(--border-glass-inner),
      0 28px 56px -34px rgba(0,0,0,.72);
  }
  .srv-carousel .srv--alt {
    border-color: var(--border-base);
    background:
      linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.014)),
      var(--bg-elevated);
  }
  .srv-carousel .srv__inner {
    display: block;
    width: 100%;
    padding: 26px 22px 28px;
  }
  .srv-carousel .srv__copy { position: relative; }
  .srv-carousel .srv__num {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 0;
    margin: 0;
    font-family: var(--font-display);
    font-size: 68px;
    font-weight: 300;
    line-height: .8;
    letter-spacing: -.05em;
    color: transparent;
    background: linear-gradient(180deg, rgba(255,169,64,.82), rgba(255,94,26,.34));
    -webkit-background-clip: text;
    background-clip: text;
    opacity: .76;
    pointer-events: none;
  }
  .srv-carousel .srv__title {
    position: relative;
    z-index: 1;
    max-width: calc(100% - 34px);
    padding-top: 42px;
    font-size: clamp(29px, 8vw, 36px);
    line-height: 1;
  }
  .srv-carousel .srv__lead {
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.5;
  }
  .srv-carousel .srv__list {
    margin-top: 22px;
    padding-top: 18px;
    gap: 14px;
  }
  .srv-carousel .srv__list li {
    grid-template-columns: 1fr;
    gap: 5px;
    font-size: 13px;
    line-height: 1.42;
  }
  .srv-carousel .srv__list-h { font-size: 11px; }
  .srv-carousel .srv__visual { display: none; }
  .srv-carousel__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 8px;
    padding: 0 20px;
  }
  .srv-carousel__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    border: 1px solid var(--border-strong);
    border-radius: 50%;
    background: var(--bg-elevated);
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 var(--border-glass-inner);
    transition: transform .3s var(--ease-back), border-color .3s ease, color .3s ease;
  }
  .srv-carousel__arrow:active {
    transform: scale(.9);
    border-color: var(--accent);
    color: var(--accent-amber);
  }
  .srv-carousel__progress {
    min-width: 126px;
    text-align: center;
  }
  .srv-carousel__counter {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .12em;
    color: var(--text-tertiary);
  }
  .srv-carousel__dots {
    display: flex;
    justify-content: center;
    gap: 6px;
  }
  .srv-carousel__dot {
    width: 7px;
    height: 7px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--text-quaternary);
    transition: width .4s var(--ease-expo), background .3s ease, box-shadow .3s ease;
  }
  .srv-carousel__dot.is-active {
    width: 22px;
    border-radius: 8px;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
  }
}

@media (max-width: 360px) {
  .srv-carousel__track { padding-inline: 16px; scroll-padding-inline: 16px; }
  .srv-carousel .srv { flex-basis: calc(100vw - 32px); }
  .srv-carousel .srv__inner { padding: 24px 18px 26px; }
  .srv-carousel .srv__title { font-size: 28px; }
  .srv-carousel .srv__lead { font-size: 13.5px; }
  .srv-carousel .srv__list li { font-size: 12.5px; }
}

/* ─── CASE CARD + MODAL mobile ────────────────────────── */
@media (max-width: 760px) {
  .cases-grid { padding: 24px 20px 80px; }
  .case-card { padding: 20px; min-height: 280px; }
  .case-card__metric { font-size: 56px; }
  .case-card__label { font-size: 13.5px; }
}

@media (max-width: 760px) {
  .case-modal__content {
    padding: 72px 20px 60px;
  }
  .case-modal__title { font-size: clamp(28px, 8vw, 40px); }
  .case-modal__tag { font-size: 11px; }
  .case-modal__metric { padding: 20px 18px; }
  .case-modal__metric-num { font-size: 32px; }
  .case-modal__metric-label { font-size: 10px; }
  .case-modal__chart { height: 200px; padding: 20px 0; }
  .case-modal__story { gap: 24px; margin-top: 32px; }
  .case-modal__col p { font-size: 14px; }
  .case-modal__deep { padding: 24px; gap: 24px; }
  .case-modal__deep-h { font-size: 10.5px; }
  .case-modal__chips span { font-size: 10.5px; padding: 5px 11px; }
  .case-modal__steps li { font-size: 13px; }
  .case-modal__quote { padding: 28px 22px; }
  .case-modal__quote-text { font-size: 16px; }
  .case-modal__quote::before { font-size: 64px; }
  .case-modal__cta { padding: 24px; }
  .case-modal__close { width: 40px; height: 40px; top: 12px; right: 12px; }
}

/* ─── CONTACT mobile ──────────────────────────────────── */
@media (max-width: 900px) {
  .contact-hero { padding: 120px 20px 60px; }
  .contact-hero__title { font-size: clamp(34px, 9vw, 52px); }
  .contact-hero__lead { font-size: 15px; }
  .contact-hero__ways { margin-top: 32px; }
  .contact-form { padding: 24px; }
  .contact-form__h { font-size: 20px; }
}

/* ─── CTA mobile ──────────────────────────────────────── */
@media (max-width: 900px) {
  .cta { padding: 80px 20px; }
  .cta__title { font-size: clamp(34px, 9vw, 52px); }
  .cta__lead { font-size: 15px; }
  .cta__actions { flex-direction: column; align-items: stretch; }
  .cta__actions .btn { width: 100%; }
}

/* ─── ABOUT mobile ────────────────────────────────────── */
@media (max-width: 900px) {
  .about { padding: 60px 20px; }
  .about__media { gap: 18px; }
  .about__photo-wrap { aspect-ratio: 3 / 4; max-width: 380px; margin: 0 auto; width: 100%; }
  .about__photo-quote { left: 12px; right: 12px; bottom: 12px; padding: 13px 14px 13px 18px; border-radius: 14px; }
  .about__photo-quote::before { left: 9px; top: 13px; bottom: 13px; width: 2px; }
  .about__photo-quote p { font-size: 13.5px; line-height: 1.35; }
  .about__title { font-size: clamp(42px, 11vw, 64px); }
  .about__role { font-size: 11px; }
  .about__story p { font-size: 14.5px; }
  .about__stat-num { font-size: 32px; }
  .about__principles { padding: 20px 22px; }
  .about__principles li { font-size: 13.5px; }
}

/* ─── PLATFORM mobile ─────────────────────────────────── */
@media (max-width: 900px) {
  .platform { padding: 60px 0; }
  .platform__inner { padding: 0 20px; gap: 20px; }
  .platform__card { padding: 24px; }
  .platform__card-h { flex-wrap: wrap; gap: 10px; padding-bottom: 16px; }
  .platform__logo { font-size: 26px; }
  .platform__text { font-size: 14.5px; }
  .platform__metric-num { font-size: 28px; }
  .platform__chip { font-size: 11px; padding: 6px 12px; }
  .platform__cases { padding: 20px; }
  .platform__case { grid-template-columns: 48px 1fr; gap: 12px; }
  .platform__case img { width: 48px; height: 48px; border-radius: 12px; }
  .platform__case-name { font-size: 15px; }
  .platform__case-niche { font-size: 11.5px; }
  .platform__case-meta { font-size: 10.5px; }
  .platform__screen figcaption { font-size: 10px; padding: 12px 14px; }
}

/* ─── OWN TECH mobile ─────────────────────────────────── */
@media (max-width: 900px) {
  .own-tech { padding: 60px 0; }
  .own-tech__grid { padding: 0 20px; gap: 14px; }
  .own-tech__card { padding: 24px; gap: 18px; }
  .own-tech__card-h { flex-wrap: wrap; gap: 10px; padding-bottom: 16px; }
  .own-tech__logo-mark { width: 38px; height: 38px; font-size: 18px; border-radius: 10px; }
  .own-tech__logo-name { font-size: 17px; }
  .own-tech__title { font-size: 19px; }
  .own-tech__text { font-size: 14px; }
  .own-tech__features li { font-size: 13px; }
  .own-tech__viz { padding: 16px; }
  .own-tech__viz-bar { grid-template-columns: 70px 1fr 40px; gap: 10px; font-size: 10px; }
  .own-tech__flow-node { font-size: 10px; padding: 6px 10px; }
  .own-tech__flow-arrow { width: 10px; }
}

/* ─── SAFETY mobile ───────────────────────────────────── */
@media (max-width: 900px) {
  .safety { padding: 60px 0; }
  .safety__grid { padding: 0 20px; gap: 12px; }
  .safety__card { padding: 22px; gap: 14px; }
  .safety__icon { width: 40px; height: 40px; }
  .safety__title { font-size: 17px; }
  .safety__text { font-size: 13.5px; }
}

/* ─── PROFI PAGE mobile ──────────────────────────────── */
@media (max-width: 900px) {
  .page-hero--profi { padding-top: 130px; }
  .algo { padding: 60px 0; }
  .algo__inner { padding: 0 20px; gap: 28px; }
  .algo__num-block { padding: 22px 24px; }
  .algo__num { font-size: 32px; }
  .algo__num-desc { font-size: 13px; }
  .pricing-profi { padding: 60px 0; }
  .pricing__grid { padding: 0 20px; }
  .price-card { padding: 26px 22px; gap: 14px; }
  .price-card__name { font-size: 18px; }
  .price-card__amount { font-size: 38px; }
  .price-card__list li { font-size: 12.5px; }
  .pricing-vip { padding: 0 20px; }
  .pricing-vip__inner { padding: 28px; }
  .pricing-vip__name { font-size: 26px; }
  .pricing-vip__price b { font-size: 38px; }
  .profi-clients { padding: 60px 0; }
  .profi-clients__grid { padding: 0 20px; }
  .profi-client__body { padding: 0 22px 22px; }
  .profi-client__name { font-size: 19px; }
  .profi-client__stats { font-size: 11px; gap: 10px; }
  .profi-steps { padding: 60px 0; }
  .profi-steps__grid { padding: 0 20px; }
  .profi-step { padding: 24px 22px; }
  .profi-step__num { font-size: 44px; margin-bottom: 14px; }
  .profi-step__title { font-size: 18px; }
  .cross-sell { padding: 60px 20px; }
  .cross-sell__title { font-size: clamp(28px, 8vw, 44px); }
}

/* ─── BLOG mobile ─────────────────────────────────────── */
@media (max-width: 900px) {
  .blog-preview { padding: 60px 0; }
  .blog-preview__grid { padding: 0 20px; }
  .blog-card { padding: 24px 22px; }
  .blog-card--big { padding: 28px 24px; min-height: auto; }
  .blog-card__title { font-size: 19px; }
  .blog-card--big .blog-card__title { font-size: 24px; }
  .blog-list { padding: 24px 20px 80px; }
  .blog-post { padding: 24px; }
  .blog-post__title { font-size: 20px; }
  .blog-list__cta { padding: 28px 20px; }
  .blog-list__cta p { font-size: 18px; }
}

/* ─── HISTORY + VALUES mobile (about page) ────────────── */
@media (max-width: 900px) {
  .history { padding: 60px 0; }
  .history__timeline { padding: 0 24px; gap: 44px; }
  .history__timeline .timeline__line { left: 36px; }
  .history__timeline .timeline__step { padding-left: 44px; }
  .values { padding: 60px 0; }
  .values__grid { padding: 0 20px; gap: 12px; }
  .values__card { padding: 24px 22px; }
  .values__title { font-size: 18px; }
  .values__text { font-size: 13.5px; }
}

/* ─── PKG (Starter/Growth/Enterprise) mobile ──────────── */
@media (max-width: 1000px) {
  .pkg { padding: 60px 0; }
  .pkg__grid { padding: 0 20px; gap: 12px; }
  .pkg__card { padding: 28px 24px; }
  .pkg__name { font-size: 24px; }
  .pkg__price-num { font-size: 40px; }
  .pkg__list li { font-size: 13.5px; }
  .pkg__maintenance {
    margin-left: 20px;
    margin-right: 20px;
    padding: 22px;
  }
}

/* ─── WEB-MOCK mobile ─────────────────────────────────── */
@media (max-width: 900px) {
  .web-mock__grid { grid-template-columns: 1fr 1fr; }
  .web-mock__metrics { font-size: 10.5px; }
}

/* ─── FAQ mobile ──────────────────────────────────────── */
@media (max-width: 900px) {
  .faq { padding: 60px 0; }
  .faq__list { padding: 0 20px; }
  .faq__item { padding: 18px 20px; }
  .faq__item summary { font-size: 16px; gap: 12px; }
  .faq__item p { font-size: 14px; }
}

/* ─── FOOTER mobile ───────────────────────────────────── */
@media (max-width: 700px) {
  .foot { padding: 60px 20px 24px; }
  .foot__inner { gap: 32px; padding-bottom: 32px; }
  .foot__cols { grid-template-columns: 1fr 1fr; gap: 24px; }
}

/* ═══════════════════════════════════════════════════════════════
   LOSSES — где бизнес теряет деньги (pain → fix)
   ═══════════════════════════════════════════════════════════════ */
.losses__grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 1080px) {
  .losses__grid { grid-template-columns: 1fr; gap: 14px; }
}

.loss {
  padding: 30px 26px 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.014)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 12px 32px -16px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  transition: transform 0.6s var(--ease-expo), border-color 0.5s var(--ease-expo);
}
.loss:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 122, 61, 0.24);
}
.loss::before {
  content: "";
  position: absolute;
  top: -80px; right: -80px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.7s var(--ease-expo);
  pointer-events: none;
}
.loss:hover::before { opacity: 1; }

.loss__badge {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 5px 10px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  margin-bottom: 2px;
}

/* ─── About bridge paragraph (мост от боли к фаундеру) ───── */
.about__bridge {
  position: relative;
  padding: 18px 20px 18px 26px;
  margin-bottom: 18px;
  border-left: 2px solid var(--accent);
  background: linear-gradient(90deg, rgba(255, 94, 26, 0.07), transparent 80%);
  border-radius: 2px 10px 10px 2px;
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--text-primary);
}
.about__bridge b {
  color: var(--accent-amber);
  font-weight: 500;
}

.loss__pain,
.loss__fix {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.loss__mark {
  flex: 0 0 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  margin-top: 2px;
}
.loss__mark--pain {
  background: rgba(255, 128, 116, 0.14);
  color: #ff8074;
  border: 1px solid rgba(255, 128, 116, 0.28);
}
.loss__mark--fix {
  background: rgba(106, 222, 142, 0.14);
  color: #6ade8e;
  border: 1px solid rgba(106, 222, 142, 0.32);
}
.loss__txt {
  font-size: 16.5px;
  line-height: 1.45;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}
.loss__pain .loss__txt {
  color: var(--text-secondary);
}
.loss__txt b {
  font-weight: 500;
  color: var(--text-primary);
}
.loss__pain .loss__txt b {
  color: #ffb8b1;
}
.loss__fix .loss__txt b {
  color: var(--accent-amber);
}
.loss__arrow {
  align-self: center;
  color: var(--accent);
  opacity: 0.55;
  margin: 2px 0 0 8px;
}

/* proof-strip — маленькие числа под карточками */
.losses__proof {
  max-width: var(--container);
  margin: 56px auto 0;
  padding: 22px var(--gutter);
  border-top: 1px solid var(--border-base);
}
.losses__proof-head {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11px;
  color: var(--text-tertiary);
  margin-bottom: 18px;
  text-align: center;
}
.losses__proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  text-align: center;
}
@media (max-width: 900px) {
  .losses__proof-grid { grid-template-columns: repeat(2, 1fr); }
}
.losses__proof-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.losses__proof-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1;
  letter-spacing: -0.035em;
  background: linear-gradient(180deg, var(--text-primary) 30%, var(--accent-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-feature-settings: "tnum";
}
.losses__proof-lbl {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
  max-width: 220px;
  margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════════
   EXPERTISE — где у нас основной опыт (мягкое позиционирование)
   ═══════════════════════════════════════════════════════════════ */
.expertise {
  position: relative;
  padding: clamp(70px, 10vw, 130px) var(--gutter);
  overflow: hidden;
  isolation: isolate;
}
.expertise__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.expertise__mesh {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 40% 40% at 15% 30%, rgba(255, 169, 64, 0.05), transparent 60%),
    radial-gradient(ellipse 40% 40% at 90% 75%, rgba(255, 94, 26, 0.04), transparent 60%);
  filter: blur(40px);
}
.expertise__inner {
  max-width: 1120px;
  margin: 0 auto;
}
.expertise__copy {
  max-width: 760px;
  text-align: center;
  margin: 0 auto;
}
.expertise__copy .eyebrow {
  margin: 0 auto;
}
.expertise__title {
  margin-top: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 4.8vw, 64px);
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.expertise__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber) 0%, var(--accent) 60%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.expertise__lead {
  margin: 22px auto 0;
  max-width: 640px;
  font-size: clamp(15.5px, 1.15vw, 17.5px);
  line-height: 1.55;
  color: var(--text-secondary);
}

.expertise__chips {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.expertise__chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 6px 16px -10px rgba(0, 0, 0, 0.5);
  font-size: 14.5px;
  letter-spacing: -0.005em;
  color: var(--text-primary);
  transition: transform 0.5s var(--ease-expo), border-color 0.4s var(--ease-expo), color 0.4s var(--ease-expo);
}
.expertise__chip:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 122, 61, 0.32);
}
.expertise__chip-ico {
  display: inline-flex;
  width: 22px;
  height: 22px;
  color: var(--accent);
  opacity: 0.85;
}
.expertise__chip--ghost {
  background: transparent;
  border-style: dashed;
  color: var(--text-secondary);
  box-shadow: none;
}
.expertise__chip--ghost .expertise__chip-ico {
  color: var(--text-tertiary);
}

.expertise__verdict {
  margin: 36px auto 0;
  max-width: 720px;
  text-align: center;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-secondary);
}
.expertise__verdict b {
  color: var(--text-primary);
  font-weight: 500;
}

@media (max-width: 700px) {
  .expertise__chip { padding: 10px 14px; font-size: 13.5px; }
  .expertise__chip-ico { width: 18px; height: 18px; }
  .expertise__chip-ico svg { width: 18px; height: 18px; }
}

/* ═══════════════════════════════════════════════════════════════
   STACK · VERDICT FOOTER — итоговая фраза + CTA в конце сценариев
   ═══════════════════════════════════════════════════════════════ */
.services-stack__verdict {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}
.services-stack__verdict em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber) 0%, var(--accent) 60%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ═══════════════════════════════════════════════════════════════
   INTERNAL OPERATIONS — данные, заказы и интеграции
   ═══════════════════════════════════════════════════════════════ */
.internal-ops {
  position: relative;
  padding: clamp(80px, 10vw, 132px) var(--gutter);
  background: var(--bg-base);
  border-bottom: 1px solid var(--border-base);
  overflow: hidden;
}
.internal-ops::before {
  content: "";
  position: absolute;
  width: min(680px, 70vw);
  height: min(420px, 44vw);
  top: -240px;
  right: -130px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow-soft), transparent 70%);
  filter: blur(48px);
  pointer-events: none;
}
.internal-ops__inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
}
.internal-ops__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .7fr);
  column-gap: clamp(48px, 8vw, 120px);
  align-items: end;
}
.internal-ops__title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.2vw, 72px);
  font-weight: 400;
  line-height: .98;
  letter-spacing: -0.035em;
  color: var(--text-primary);
}
.internal-ops__title em {
  font-weight: 300;
  color: #ff5e1a;
}
.internal-ops__lead {
  max-width: 520px;
  padding-bottom: 5px;
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.65;
  color: var(--text-secondary);
}
.internal-ops__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 12px;
  margin-top: clamp(40px, 5vw, 64px);
}
.internal-ops__item {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border-base);
  border-radius: var(--r-md);
  background: var(--bg-glass);
  transition: border-color .35s var(--ease-expo), background .35s var(--ease-expo), transform .45s var(--ease-expo);
}
.internal-ops__item:hover,
.internal-ops__item[open] {
  border-color: rgba(255, 94, 26, .28);
  background: var(--bg-glass-strong);
}
.internal-ops__item:hover { transform: translateY(-2px); }
.internal-ops__item summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 96px;
  padding: 20px 22px;
  list-style: none;
  cursor: pointer;
  user-select: none;
}
.internal-ops__item summary::-webkit-details-marker { display: none; }
.internal-ops__item summary:focus { outline: none; }
.internal-ops__item summary:focus-visible {
  box-shadow: none;
}
.internal-ops__item summary:focus-visible .internal-ops__toggle { box-shadow: 0 0 0 3px rgba(255, 94, 26, .16); }
.internal-ops__num {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: #ff5e1a;
}
.internal-ops__item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}
.internal-ops__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 94, 26, .24);
  border-radius: 50%;
  color: #ff5e1a;
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 300;
  line-height: 1;
  transition: transform .45s var(--ease-expo), background .35s var(--ease-expo);
}
.internal-ops__item[open] .internal-ops__toggle {
  transform: rotate(45deg);
  background: rgba(255, 94, 26, .1);
}
.internal-ops__detail {
  padding: 0 22px 22px 49px;
  animation: internal-ops-reveal .42s var(--ease-expo) both;
}
.internal-ops__item p {
  max-width: 360px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
}
@keyframes internal-ops-reveal {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .internal-ops { padding: 72px 20px; }
  .internal-ops__head { display: block; }
  .internal-ops__title { font-size: clamp(38px, 11.5vw, 54px); }
  .internal-ops__lead { margin-top: 26px; padding: 0; }
  .internal-ops__grid { grid-template-columns: 1fr; gap: 10px; margin-top: 36px; }
  .internal-ops__item summary { min-height: 82px; padding: 17px 18px; gap: 13px; }
  .internal-ops__item h3 { font-size: 22px; }
  .internal-ops__toggle { width: 30px; height: 30px; font-size: 20px; }
  .internal-ops__detail { padding: 0 18px 20px 46px; }
  .internal-ops__item p { max-width: 540px; }
}

@media (max-width: 380px) {
  .nav__wordmark { width: 84px; }
}

/* ═══════════════════════════════════════════════════════════════
   PRODUCTION — отдельный блок для производств
   ═══════════════════════════════════════════════════════════════ */
.prod {
  position: relative;
  padding: clamp(80px, 12vw, 160px) var(--gutter) clamp(56px, 6vw, 84px);
  overflow: hidden;
  isolation: isolate;
}
.prod__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.prod__mesh {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(255, 169, 64, 0.07), transparent 60%),
    radial-gradient(ellipse 60% 40% at 10% 90%, rgba(255, 94, 26, 0.06), transparent 60%);
  filter: blur(40px);
}
.prod__inner {
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
  padding-bottom: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}
@media (max-width: 1080px) {
  .prod__inner { grid-template-columns: 1fr; }
}

.prod__title {
  margin-top: 22px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(38px, 5.4vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.prod__title em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(100deg, var(--accent-amber) 0%, var(--accent) 60%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.prod__lead {
  margin-top: 22px;
  max-width: 560px;
  font-size: clamp(15.5px, 1.15vw, 17.5px);
  line-height: 1.55;
  color: var(--text-secondary);
}
.prod__list {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.prod__list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 16px;
  line-height: 1.45;
  color: var(--text-primary);
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border-base);
  border-radius: 14px;
}
.prod__list-mark {
  flex: 0 0 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 128, 116, 0.14);
  color: #ff8074;
  border: 1px solid rgba(255, 128, 116, 0.28);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  line-height: 1;
}
.prod__verdict {
  margin-top: 28px;
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--text-primary);
  max-width: 560px;
}
.prod__verdict b {
  font-weight: 500;
  color: var(--accent-amber);
}
/* prod viz — табло заказов */
.prod__viz {
  position: relative;
  width: 100%;
  perspective: 2400px;
}
.prod__board {
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)),
    var(--bg-elevated);
  border: 1px solid var(--border-base);
  border-radius: var(--r-xl);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow:
    inset 0 1px 0 var(--border-glass-inner),
    0 24px 64px -28px rgba(0, 0, 0, 0.65);
  display: grid;
  gap: 8px;
  transform: perspective(2400px) rotateX(2deg) rotateY(-4deg);
  transition: transform 1.6s var(--ease-expo);
}
.prod__board-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 0.8fr;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 13.5px;
  color: var(--text-primary);
}
.prod__board-row--head {
  background: transparent;
  border: none;
  padding: 6px 14px 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
}
.prod__board-row b {
  font-weight: 500;
  margin-right: 8px;
}
.prod__board-row i {
  font-style: normal;
  color: var(--text-tertiary);
  font-size: 12.5px;
}
.prod__pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  font-weight: 500;
  white-space: nowrap;
}
.prod__pill--ok {
  background: rgba(106, 222, 142, 0.12);
  color: #6ade8e;
  border: 1px solid rgba(106, 222, 142, 0.26);
}
.prod__pill--warn {
  background: rgba(255, 169, 64, 0.13);
  color: #ffa940;
  border: 1px solid rgba(255, 169, 64, 0.28);
}
.prod__pill--bad {
  background: rgba(255, 128, 116, 0.13);
  color: #ff8074;
  border: 1px solid rgba(255, 128, 116, 0.28);
}
.prod__board-foot {
  margin-top: 6px;
  padding: 10px 14px 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.prod__board-foot-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #6ade8e;
  box-shadow: 0 0 8px rgba(106, 222, 142, 0.6);
  animation: pulse-soft 1.8s var(--ease-expo) infinite;
}
@media (max-width: 700px) {
  /* P1.6: табло не должно превышать ячейку — иначе 3px overflow вправо */
  .prod__viz, .prod__board { min-width: 0; max-width: 100%; box-sizing: border-box; }
  .prod__board { padding: 13px; }
  .prod__board-row { grid-template-columns: 1.35fr 0.9fr 0.9fr 0.62fr; padding: 10px 8px; font-size: 12px; gap: 5px; min-width: 0; }
  .prod__board-row span { min-width: 0; }
  /* номер заказа и название — в две строки, чтобы название не обрезалось */
  .prod__board-row span:first-child { display: flex; flex-direction: column; gap: 1px; }
  .prod__board-row b { margin-right: 0; }
  .prod__board-row i { font-size: 10.5px; white-space: nowrap; }
  .prod__pill { padding: 4px 6px; font-size: 10px; }
}
@media (max-width: 400px) {
  .prod__board { padding: 11px; }
  .prod__board-row { padding: 9px 7px; gap: 4px; font-size: 11.5px; }
  .prod__pill { padding: 3px 5px; font-size: 9.5px; }
}

/* ─── Compatibility fallbacks: Safari 12–13 and older iOS WebKit ─── */
@supports not (font-size: clamp(1rem, 2vw, 2rem)) {
  .hero__title { font-size: 76px; }
  .section__title { font-size: 56px; }
  .page-hero__title { font-size: 64px; }
  .about__title { font-size: 64px; }
  .cta__title { font-size: 52px; }
  .stack__title { font-size: 44px; }
  .pkg__step-num { font-size: 82px; }

  @media (max-width: 900px) {
    .hero__title { font-size: 46px; }
    .section__title { font-size: 38px; }
    .page-hero__title { font-size: 42px; }
    .about__title { font-size: 48px; }
    .cta__title { font-size: 40px; }
    .stack__title { font-size: 32px; }
  }
}

@supports not (aspect-ratio: 1 / 1) {
  .about__photo-wrap { height: 0; padding-bottom: 125%; }
  .profi-client__img { height: 0; padding-bottom: 68.75%; }
  @media (max-width: 900px) {
    .about__photo-wrap { padding-bottom: 133.333%; }
  }
}

@media (max-width: 900px) {
  input, textarea, select { font-size: 16px; }
  .mobile-menu { padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
  .foot { padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
}

/* ─── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* ═══════════════════════════════════════════════════════════════
   LIGHT THEME — для устройств с prefers-color-scheme: light
   ═══════════════════════════════════════════════════════════════ */
/* ═══ MANUAL THEME OVERRIDE — светлая тема через [data-theme="light"] ═══
   (ставится скриптом из localStorage или системной темы; тумблер в шапке) */

:root[data-theme="light"] {
    /* surfaces — тёплая фарфоровая палитра */
    --bg-base: #fafaf7;
    --bg-elevated: #ffffff;
    --bg-surface: #f5f3ee;
    --bg-glass: rgba(20, 18, 14, 0.022);
    --bg-glass-strong: rgba(20, 18, 14, 0.05);

    /* текст — тёплый near-black */
    --text-primary: #15110e;
    --text-secondary: rgba(21, 17, 14, 0.66);
    --text-tertiary: rgba(21, 17, 14, 0.45);
    --text-quaternary: rgba(21, 17, 14, 0.22);

    /* борды */
    --border-base: rgba(20, 18, 14, 0.08);
    --border-strong: rgba(20, 18, 14, 0.14);
    --border-glass-inner: rgba(255, 255, 255, 0.85);

    /* акцент — чуть глубже на светлом, чтоб не "горел" */
    --accent: #ea4f10;
    --accent-bright: #ff5e1a;
    --accent-amber: #d97717;
    --accent-deep: #b13a08;
    --accent-glow: rgba(234, 79, 16, 0.32);
    --accent-glow-soft: rgba(234, 79, 16, 0.12);
  }

[data-theme="light"] body {
    background-image:
      radial-gradient(ellipse 80% 50% at 20% 0%, rgba(255, 94, 26, 0.05), transparent 50%),
      radial-gradient(ellipse 80% 50% at 80% 100%, rgba(255, 169, 64, 0.04), transparent 50%);
  }

/* nav — лёгкий blur */
[data-theme="light"] .nav { background: rgba(255, 255, 255, 0.55); }

[data-theme="light"] .nav.is-scrolled { background: rgba(255, 255, 255, 0.82); border-bottom: 1px solid rgba(20, 18, 14, 0.06); }

[data-theme="light"] .nav__links a,
  [data-theme="light"] .mobile-menu__nav a { color: var(--text-secondary); }

[data-theme="light"] .nav__links a:hover { color: var(--text-primary); }

[data-theme="light"] .nav__burger span { background: var(--text-primary); }

/* hero меши и сетки — слабее */
[data-theme="light"] .hero__mesh--orange { opacity: 0.5; }

[data-theme="light"] .hero__mesh--amber { opacity: 0.42; }

[data-theme="light"] .hero__grid { opacity: 0.35; }

[data-theme="light"] .hero__bg-fade { background: linear-gradient(to bottom, transparent, var(--bg-base)); }

/* eyebrow */
[data-theme="light"] .eyebrow {
    background: rgba(20, 18, 14, 0.035);
    border-color: rgba(20, 18, 14, 0.08);
    color: var(--text-secondary);
  }

/* кнопки */
[data-theme="light"] .btn--ghost {
    background: rgba(255, 255, 255, 0.65);
    border-color: rgba(20, 18, 14, 0.12);
    color: var(--text-primary);
  }

[data-theme="light"] .btn--ghost:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(234, 79, 16, 0.4);
    color: var(--accent);
  }

/* ── универсальный glass-card override ── */
[data-theme="light"] .result,
  [data-theme="light"] .loss,
  [data-theme="light"] .pkg__card,
  [data-theme="light"] .own-tech__card,
  [data-theme="light"] .safety__card,
  [data-theme="light"] .stack__card,
  [data-theme="light"] .case,
  [data-theme="light"] .prod__board {
    background: linear-gradient(180deg, #ffffff 0%, #fbfaf6 100%);
    border-color: rgba(20, 18, 14, 0.07);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.9),
      0 12px 32px -16px rgba(15, 10, 5, 0.08);
  }

[data-theme="light"] .result:hover,
  [data-theme="light"] .loss:hover,
  [data-theme="light"] .pkg__card:hover,
  [data-theme="light"] .own-tech__card:hover {
    border-color: rgba(234, 79, 16, 0.32);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.95),
      0 18px 40px -16px rgba(234, 79, 16, 0.18);
  }

/* loss-badge */
[data-theme="light"] .loss__badge { background: rgba(20, 18, 14, 0.04); border-color: rgba(20, 18, 14, 0.07); }

/* expertise chips */
[data-theme="light"] .expertise__chip {
    background: linear-gradient(180deg, #ffffff 0%, #fbfaf6 100%);
    border-color: rgba(20, 18, 14, 0.08);
    color: var(--text-primary);
  }

[data-theme="light"] .expertise__chip--ghost {
    background: transparent;
    color: var(--text-secondary);
  }

/* production list items */
[data-theme="light"] .prod__list li {
    background: linear-gradient(180deg, #ffffff, #fbfaf6);
    border-color: rgba(20, 18, 14, 0.07);
  }

/* prod board (table) */
[data-theme="light"] .prod__board-row {
    background: rgba(20, 18, 14, 0.025);
    border-color: rgba(20, 18, 14, 0.05);
  }

[data-theme="light"] .prod__board-row--head { background: transparent; }

/* dashboard mock */
[data-theme="light"] .dash { background: linear-gradient(180deg, #ffffff, #f5f3ee); border-color: rgba(20, 18, 14, 0.07); }

[data-theme="light"] .dash__topbar { background: rgba(20, 18, 14, 0.025); border-color: rgba(20, 18, 14, 0.05); }

[data-theme="light"] .dash__card { background: rgba(20, 18, 14, 0.02); border-color: rgba(20, 18, 14, 0.06); }

[data-theme="light"] .dash__dots i { background: rgba(20, 18, 14, 0.18); }

[data-theme="light"] .dash__dots i:nth-child(1) { background: #ff5e57; }

[data-theme="light"] .dash__dots i:nth-child(2) { background: #ffbd2e; }

[data-theme="light"] .dash__dots i:nth-child(3) { background: #28c93f; }

/* marquee */
[data-theme="light"] .marquee__track { color: var(--text-tertiary); }

/* ── STACK внутренности (4 сценария) — чтобы не светились белым на белом ── */
[data-theme="light"] .stack__chat {
    background: rgba(20, 18, 14, 0.035);
    border-color: rgba(20, 18, 14, 0.08);
  }

[data-theme="light"] .stack__chat-msg--in {
    background: #ffffff;
    border-color: rgba(20, 18, 14, 0.1);
    box-shadow: 0 2px 8px -4px rgba(15, 10, 5, 0.12);
  }

[data-theme="light"] .stack__pipe-bar,
  [data-theme="light"] .stack__stat-bar {
    background: rgba(20, 18, 14, 0.07);
  }

[data-theme="light"] .stack__pipe-bar i {
    background: linear-gradient(90deg, rgba(20, 18, 14, 0.28), rgba(20, 18, 14, 0.48));
  }

[data-theme="light"] .stack__node {
    background: #ffffff;
    border-color: rgba(20, 18, 14, 0.1);
    box-shadow: 0 4px 12px -6px rgba(15, 10, 5, 0.14);
  }

[data-theme="light"] .stack__node--main {
    color: #ffffff;
    background: linear-gradient(180deg, var(--accent-bright), var(--accent));
    border-color: transparent;
    box-shadow: 0 8px 24px -8px var(--accent-glow);
  }

[data-theme="light"] .stack__diagram-lines g[stroke] { stroke: rgba(20, 18, 14, 0.14); }

/* красные таймстампы/строки (инлайн #ff8074) — на свету темнее для контраста */
[data-theme="light"] .stack__chat-time[style*="ff8074"],
  [data-theme="light"] .stack__pipe-row[style*="ff8074"],
  [data-theme="light"] .stack__pipe-row[style*="ff8074"] b { color: #c2382a !important; }

[data-theme="light"] .stack__chat-time[style*="opacity"] { opacity: 0.82 !important; }

[data-theme="light"] .stack__chat-time { color: #b5651d; }

/* ── PRICING (колода) ── */
[data-theme="light"] .pkg__step {
    background: linear-gradient(180deg, #ffffff 0%, #fbfaf6 100%);
    border-color: rgba(20, 18, 14, 0.08);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.9),
      0 16px 40px -20px rgba(15, 10, 5, 0.1);
  }

/* водяной знак 01/02/03 — тёмный оттенок вместо невидимого белого */
[data-theme="light"] .pkg__step-num { color: rgba(20, 18, 14, 0.06); }

[data-theme="light"] .pkg__step-num--accent {
    background: linear-gradient(180deg, rgba(217, 119, 23, 0.5), rgba(234, 79, 16, 0.22));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

[data-theme="light"] .pkg__step--final {
    border-color: rgba(234, 79, 16, 0.28);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.95),
      0 24px 56px -24px rgba(234, 79, 16, 0.22),
      0 16px 40px -20px rgba(15, 10, 5, 0.08);
  }

[data-theme="light"] .pkg__dot-num {
    background: #ffffff;
    border-color: rgba(20, 18, 14, 0.1);
  }

[data-theme="light"] .pkg__dot.is-active .pkg__dot-num {
    background: rgba(234, 79, 16, 0.12);
    border-color: rgba(234, 79, 16, 0.42);
    color: var(--accent);
    box-shadow: 0 6px 22px -8px rgba(234, 79, 16, 0.4);
  }

[data-theme="light"] .pkg__dot.is-done .pkg__dot-num {
    background: rgba(36, 140, 70, 0.10);
    border-color: rgba(36, 140, 70, 0.35);
    color: #248c46;
  }

[data-theme="light"] .pkg__dot-line { background: rgba(20, 18, 14, 0.1); }

[data-theme="light"] .pkg__nav {
    background: #ffffff;
    border-color: rgba(20, 18, 14, 0.1);
    color: var(--text-secondary);
  }

[data-theme="light"] .pkg__nav:hover:not(:disabled) {
    border-color: rgba(234, 79, 16, 0.4);
    color: var(--accent);
  }

[data-theme="light"] .pkg__lock-hint { color: rgba(21, 17, 14, 0.55); }

[data-theme="light"] .pkg__lock-ico {
    color: var(--accent);
    filter: drop-shadow(0 8px 24px rgba(234, 79, 16, 0.2));
  }

[data-theme="light"] .pkg__step:not(.is-active):hover .pkg__lock-ico {
    filter: drop-shadow(0 12px 32px rgba(234, 79, 16, 0.42));
  }

/* timeline (process) */
[data-theme="light"] .timeline__dot { background: #ffffff; border: 2px solid var(--accent); }

[data-theme="light"] .timeline__meta { color: var(--text-tertiary); }

/* loss arrows и иконки — потемнее */
[data-theme="light"] .loss__arrow { color: var(--accent); }

[data-theme="light"] .losses__proof { border-color: rgba(20, 18, 14, 0.08); }

/* footer */
[data-theme="light"] .foot {
    background: linear-gradient(180deg, transparent, rgba(20, 18, 14, 0.04));
    border-top: 1px solid rgba(20, 18, 14, 0.08);
  }

[data-theme="light"] .nav__wordmark,
[data-theme="light"] .foot__wordmark,
[data-theme="light"] .mobile-boot__wordmark {
  content: url("assets/mentori-technologies-wordmark-transparent-light.png");
}

[data-theme="light"] .foot__tag,
  [data-theme="light"] .foot__col-h,
  [data-theme="light"] .foot__col a,
  [data-theme="light"] .foot__legal { color: var(--text-tertiary); }

[data-theme="light"] .foot__col a:hover { color: var(--accent); }

/* grain overlay — на светлом нужен multiply, иначе уродует */
[data-theme="light"] .grain-overlay {
    opacity: 0.025;
    mix-blend-mode: multiply;
  }

/* ::selection */
[data-theme="light"] ::selection { color: #ffffff; }

/* ═══════════════════════════════════════════════════════════════
   BASELINE POLISH — по скиллам responsive-design / baseline-ui
   (text-wrap, tabular-nums) — добавлено в самый конец, чтобы
   применялось поверх существующих правил без конфликтов.
   ═══════════════════════════════════════════════════════════════ */

/* 1. Заголовки — balance: ровные строки, без «висячих» слов */
.hero__title,
.section__title,
.page-hero__title,
.contact-hero__title,
.pkg__name,
.prod__title,
.expertise__title,
.about__title,
.cta__title,
.stack__title,
.loss__txt,
.services-stack__verdict {
  text-wrap: balance;
}

/* 2. Абзацы и лиды — pretty: запрет одиночного слова в последней строке */
.hero__lead,
.section__lead,
.page-hero__lead,
.contact-hero__lead,
.pkg__subtitle,
.prod__lead,
.prod__verdict,
.expertise__lead,
.expertise__verdict,
.timeline__text,
.stack__text,
.safety__text,
.about__story p,
.cta__lead,
.pkg__rail-note,
.pkg__cta-note,
.losses__proof-lbl {
  text-wrap: pretty;
}

/* 3. Табличные цифры — не «прыгают» при смене разрядов/анимации счётчиков */
[data-counter],
.dash__value,
.dash__stage-n,
.dash__spark + *,
.result__big,
.losses__proof-num,
.hero__trust-num,
.pkg__price-num,
.about__stat-num,
.prod__pill,
.dash__label + .dash__value {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

/* ═══════════════════════════════════════════════════════════════
   THEME TOGGLE — ручной переключатель темы в шапке
   ═══════════════════════════════════════════════════════════════ */
.theme-toggle {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-base);
  background: var(--bg-glass);
  color: var(--text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: color 0.3s var(--ease-expo), border-color 0.3s var(--ease-expo),
              background 0.3s var(--ease-expo), transform 0.4s var(--ease-back);
}
.theme-toggle:hover {
  color: var(--accent-amber);
  border-color: rgba(255, 122, 61, 0.42);
  transform: rotate(-18deg);
}
.theme-toggle:active { transform: scale(0.92); }
/* солнце видно в тёмной теме (предлагаем светлую), луна — в светлой.
   Управляем через [data-theme] — выше специфичности общих правил svg. */
.theme-toggle__sun,
.theme-toggle__moon { display: none; }
[data-theme="dark"] .theme-toggle__sun { display: block; }
[data-theme="light"] .theme-toggle__moon { display: block; }

/* Внутренние страницы: без фоновой квадратной сетки. */
.page-hero .hero__grid { display: none; }

/* Цитата на фотографии меняет контраст вместе с темой. */
[data-theme="dark"] .about__photo-quote {
  background: rgba(12, 10, 9, 0.82);
  border-color: rgba(255, 255, 255, 0.14);
}
[data-theme="dark"] .about__photo-quote p { color: #fff; }

/* Текстовые юридические страницы. */
.legal-page { padding: 150px var(--gutter) 96px; }
.legal-page__inner { max-width: 860px; margin: 0 auto; }
.legal-page h1 {
  margin-bottom: 48px;
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1;
  overflow-wrap: anywhere;
  hyphens: auto;
}
.legal-page h2 { font-family: var(--font-display); font-size: 26px; font-weight: 400; margin: 38px 0 12px; }
.legal-page p, .legal-page li { color: var(--text-secondary); line-height: 1.65; font-size: 15px; }
.legal-page ul { padding-left: 20px; margin: 12px 0; }
.legal-page a { color: var(--accent-amber); }

@media (max-width: 900px) {
  /* прижимаем тумблер к правой группе (рядом с бургером), а не по центру */
  .theme-toggle { width: 36px; height: 36px; margin-left: auto; margin-right: 6px; }
  .theme-toggle svg { width: 18px; height: 18px; }
  .prod__inner { padding-bottom: 0; }
  .legal-page { padding: 110px 20px 64px; }
  .legal-page h1 { font-size: clamp(32px, 10.5vw, 44px); line-height: 1.04; }
}