/* ============================================================
   СОВАКОД — биотех / hi-tech лендинг
   ============================================================ */
:root {
  --bg: #0F0F0F;
  --surface: #131313;
  --line: #232323;
  --line-soft: #1b1b1b;
  --amber: #FFA300;
  --amber-soft: #F5B544;
  --text: #F2EFE8;
  --muted: #A8A49B;
  --dim: #7a766e;
  --display: 'Unbounded', sans-serif;
  --body: 'Golos Text', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --pad: clamp(20px, 5vw, 84px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--amber); color: #0F0F0F; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; }

/* ---------- фоновые слои ---------- */
/* видео-персонаж — сквозной фон истории и героя */
#storyBg {
  position: fixed; inset: 0;
  width: 100vw; height: 100vh;
  z-index: 0; display: block; pointer-events: none;
  will-change: opacity;
}
/* зерно + виньетка поверх видео (текстура топит любой шов колонки) */
#introFx {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(125% 105% at 63% 44%, transparent 38%, rgba(8,8,8,.5) 80%, rgba(6,6,6,.92) 100%);
}
#introGrain {
  position: absolute; inset: 0;
  opacity: .2; mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='sn'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23sn)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
  animation: grain 0.9s steps(5) infinite;
}
#gl {
  position: fixed; inset: 0;
  width: 100vw; height: 100vh;
  z-index: 1;
  display: block; pointer-events: none;
  opacity: 0;               /* частицы включаются только с блока «Преимущества» */
}
/* сканлайн-вайп: светящаяся полоса на кромке стирания видео */
#wipeBar {
  position: fixed; left: 0; right: 0; top: 0; height: 3px; z-index: 3;
  background: linear-gradient(90deg, transparent 0%, rgba(255,163,0,.4) 20%, #FFA300 45%, #fff 50%, #F5B544 55%, rgba(255,163,0,.4) 80%, transparent 100%);
  box-shadow: 0 0 34px 7px rgba(255,163,0,.65);
  opacity: 0; pointer-events: none; will-change: transform, opacity;
  transform: translateY(-50%);
}
.vignette {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background:
    radial-gradient(ellipse 120% 90% at var(--vx, 70%) var(--vy, 40%),
      transparent 36%, rgba(15,15,15,.62) 76%, rgba(15,15,15,.92) 100%);
}
.grain {
  position: fixed; inset: 0; z-index: 3; pointer-events: none;
  opacity: .045;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 140px 140px;
  background-repeat: repeat;
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain {
  0%   { background-position: 0 0; }
  16%  { background-position: -35px 20px; }
  33%  { background-position: 25px -30px; }
  50%  { background-position: -20px 15px; }
  66%  { background-position: 30px 25px; }
  83%  { background-position: -25px -20px; }
  100% { background-position: 0 0; }
}

/* ---------- загрузчик ---------- */
.loader {
  position: fixed; inset: 0; z-index: 100;
  background: var(--bg);
  display: flex; flex-direction: column; gap: 22px;
  align-items: center; justify-content: center;
  transition: opacity .7s ease, visibility .7s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__mark img {
  animation: logopulse 2.2s ease-in-out infinite;
}
@keyframes logopulse {
  0%, 100% { filter: brightness(.72) saturate(.85); }
  50% { filter: brightness(1.18) saturate(1.1); }
}
.loader__text {
  background: linear-gradient(100deg,
    var(--dim) 0%, var(--dim) 32%,
    var(--amber) 46%, #ffd58a 50%, var(--amber) 54%,
    var(--dim) 68%, var(--dim) 100%);
  background-size: 280% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shimmer 2.2s ease-in-out infinite;
}
@keyframes shimmer {
  0% { background-position: 120% 0; }
  100% { background-position: -60% 0; }
}

/* ---------- HUD ---------- */
.hud {
  position: fixed; left: clamp(12px, 2.2vw, 34px); top: 50%;
  transform: translateY(-50%);
  z-index: 20; display: flex; flex-direction: column;
  align-items: center; gap: 16px;
}
.hud__rail { width: 1px; height: 180px; background: var(--line); position: relative; }
.hud__thumb {
  position: absolute; left: -1.5px; top: 0;
  width: 4px; height: 28px; border-radius: 2px;
  background: linear-gradient(var(--amber), var(--amber-soft));
  box-shadow: 0 0 12px rgba(255,163,0,.6);
}
.hud__label {
  writing-mode: vertical-rl; color: var(--dim); font-size: 10px;
  transition: color .4s;
}

/* ---------- шапка ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--pad);
  background: linear-gradient(rgba(15,15,15,.85), rgba(15,15,15,0));
  backdrop-filter: blur(2px);
}
.header__logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--text);
  font-family: var(--display); font-weight: 800; font-size: 15px; letter-spacing: .06em;
}
.header__logo em { font-style: normal; color: var(--amber); }
.header__nav { display: flex; gap: clamp(16px, 3vw, 42px); }
.header__nav a {
  color: var(--muted); text-decoration: none; font-size: 14px;
  font-weight: 500; letter-spacing: .02em;
  transition: color .25s;
  position: relative;
}
.header__nav a::after {
  content: ''; position: absolute; left: 0; bottom: -5px;
  width: 100%; height: 1px; background: var(--amber);
  transform: scaleX(0); transform-origin: right;
  transition: transform .35s cubic-bezier(.65,0,.35,1);
}
.header__nav a:hover { color: var(--text); }
.header__nav a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 32px;
  font-family: var(--mono); font-size: 12.5px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; text-decoration: none;
  border-radius: 2px;
  transition: transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .3s, background .3s, color .3s, border-color .3s;
  cursor: pointer;
}
.btn:active { transform: scale(.97); }
.btn--solid {
  background: linear-gradient(120deg, var(--amber), var(--amber-soft));
  color: #0F0F0F;
  box-shadow: 0 0 0 rgba(255,163,0,0);
}
.btn--solid:hover { transform: translateY(-2px); box-shadow: 0 10px 36px rgba(255,163,0,.4); }
.btn--ghost {
  color: var(--text); border: 1px solid var(--line);
  background: rgba(19,19,19,.4);
}
.btn--ghost:hover { border-color: var(--amber); color: var(--amber); transform: translateY(-2px); }
.btn--big { padding: 22px 48px; font-size: 14px; }
.header__cta { padding: 14px 26px; font-size: 12px; }
/* стрелка на CTA — жирная, едет вправо на ховере */
.btn__arrow {
  display: inline-flex; width: 18px; height: 18px; flex: none;
  transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}
.btn__arrow svg { width: 100%; height: 100%; }
.btn:hover .btn__arrow { transform: translateX(5px); }
.btn--big .btn__arrow { width: 22px; height: 22px; }
.header__actions { display: flex; align-items: center; gap: 10px; flex: none; }
.header__login { padding: 13px 22px; }
@media (max-width: 600px) {
  .header { padding: 12px 16px; gap: 10px; }
  .header__logo { font-size: 13px; gap: 9px; }
  .header__logo img { width: 26px; height: 26px; }
  .header__login { display: none; }              /* на мобильном оставляем «Регистрация» */
  .header__cta { padding: 10px 15px; font-size: 10.5px; letter-spacing: .1em; }
  .header__cta .btn__arrow { display: none; }     /* без стрелки — компактнее */
}

/* ---------- общий контент ---------- */
main { position: relative; z-index: 10; }

.section {
  position: relative;
  padding: clamp(120px, 16vh, 200px) var(--pad);
  max-width: 1440px; margin: 0 auto;
}
.section__head {
  display: flex; align-items: center; gap: 18px;
  margin-bottom: clamp(28px, 4vh, 48px);
}
.section__num {
  color: var(--amber); font-size: 13px;
}
.section__num::after {
  content: ''; display: inline-block; vertical-align: middle;
  width: clamp(40px, 8vw, 110px); height: 1px;
  background: var(--line); margin-left: 18px;
}
.section__name { color: var(--dim); font-size: 11px; }
.section__title {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(40px, 7.2vw, 108px);
  line-height: 1.02; letter-spacing: -.01em;
  text-transform: uppercase;
  display: flex; flex-direction: column;
  text-shadow: 0 3px 34px rgba(15,15,15,.95), 0 1px 8px rgba(15,15,15,.8);
}
.section__title .dot { color: var(--amber); font-style: normal; }
.section__title--sm { font-size: clamp(32px, 5.4vw, 82px); }
.section__lead {
  max-width: 520px; color: var(--muted);
  margin-top: clamp(24px, 3vh, 40px);
  font-size: 18px;
  text-shadow: 0 1px 14px rgba(15,15,15,.9);
}

/* reveal-анимация (включается из JS) */
.reveal { opacity: 0; transform: translateY(46px); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 140px var(--pad) 40px;
  max-width: 1440px; margin: 0 auto;
  position: relative;
}
.hero__tag { color: var(--amber); margin-bottom: 28px; }
.hero__title {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(44px, 8.6vw, 138px);
  line-height: .98; letter-spacing: -.015em;
  text-transform: uppercase;
  text-shadow: 0 3px 34px rgba(15,15,15,.95);
}
.hero__sub { text-shadow: 0 1px 14px rgba(15,15,15,.9); }
.hero__line { display: block; }
.hero__accent {
  font-style: normal;
  background: linear-gradient(100deg, var(--amber) 20%, var(--amber-soft) 80%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 3px 22px rgba(15,15,15,.9));
}
.hero__sub {
  max-width: 540px; color: var(--muted); font-size: 19px;
  margin-top: clamp(26px, 4vh, 44px);
}
.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: clamp(30px, 4.5vh, 52px); }
.hero__stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line-soft);
  border: 1px solid var(--line-soft);
  margin-top: clamp(48px, 9vh, 110px);
}
.hstat {
  background: rgba(19,19,19,.72); backdrop-filter: blur(6px);
  padding: 22px 26px;
  display: flex; flex-direction: column; gap: 6px;
}
.hstat b {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(22px, 2.6vw, 34px); color: var(--text);
}
.hstat .mono { color: var(--dim); font-size: 10px; }
.hero__scroll {
  position: absolute; right: var(--pad); bottom: 34px;
  display: flex; align-items: center; gap: 14px;
  color: var(--dim); font-size: 10px;
}
.hero__scrollline {
  width: 1px; height: 56px; background: var(--line); position: relative; overflow: hidden;
}
.hero__scrollline::after {
  content: ''; position: absolute; left: 0; top: -50%;
  width: 100%; height: 50%;
  background: var(--amber);
  animation: scrollhint 1.8s cubic-bezier(.65,0,.35,1) infinite;
}
@keyframes scrollhint { to { top: 110%; } }

/* ---------- ОТКРЫВАЮЩАЯ ИСТОРИЯ (скролл-видео) ---------- */
/* видео + зерно вынесены в сквозные фикс-слои (#storyBg / #introFx),
   чтобы персонаж продолжал печатать и в блоке «БЕЗЛИМИТ» */
.story { position: relative; height: 100vh; }
.story__pin {
  height: 100%; width: 100%;
  display: flex; align-items: center;
  position: relative;
}
.story__ui {
  position: absolute; inset: 0; z-index: 2;
  padding: 0 var(--pad);
  display: flex; flex-direction: column; justify-content: center;
}
/* крупный драматичный «отказ» */
.story__pain { display: flex; flex-direction: column; gap: clamp(10px, 1.4vh, 20px); }
.story__painline {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(30px, 5.4vw, 78px);
  line-height: .96; letter-spacing: -.01em; text-transform: uppercase;
  color: #cfc9bf;
  position: relative; align-self: flex-start;
  text-shadow: 0 3px 30px rgba(15,15,15,.95);
  opacity: 0;
}
.story__painline .story__x { color: #c0603a; font-style: normal; }
.story__painline::after {
  content: ''; position: absolute; left: -6px; right: -6px; top: 52%;
  height: clamp(3px, .5vw, 6px); background: #c0603a;
  transform: scaleX(var(--strike, 0)); transform-origin: left;
  box-shadow: 0 0 18px rgba(192,96,58,.7);
}
.story__no {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(96px, 17vw, 280px);
  line-height: .9; letter-spacing: -.02em;
  text-shadow: 0 4px 50px rgba(15,15,15,.95);
  position: absolute; top: 50%; left: var(--pad); transform: translateY(-50%);
  opacity: 0;
}
.story__typed {
  position: absolute; bottom: 12vh; left: var(--pad);
  display: flex; flex-direction: column; gap: clamp(10px, 1.8vh, 20px);
}
.story__typed p {
  color: var(--amber-soft);
  font-family: var(--mono); font-weight: 500;
  font-size: clamp(20px, 2.6vw, 38px);
  letter-spacing: .02em;
  white-space: nowrap; overflow: hidden; width: 0;
  text-shadow: 0 2px 18px rgba(0,0,0,.8);
}
.story__scrollhint {
  position: absolute; left: 50%; bottom: 34px; transform: translateX(-50%);
  z-index: 2;
  display: flex; align-items: center; gap: 12px;
  color: var(--dim); font-size: 10px; letter-spacing: .2em;
}
@media (max-width: 720px) {
  /* мягкая подложка снизу, чтобы преимущества читались (без резкой тени) */
  .story__pin::before {
    content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 44%;
    z-index: 1; pointer-events: none;
    background: linear-gradient(180deg, transparent, rgba(8,8,8,.7) 70%, rgba(8,8,8,.9));
  }
  .story__typed {
    left: 0; right: 0; bottom: 7vh;
    padding: 0 var(--pad);
    gap: 11px;
  }
  .story__typed p {
    white-space: nowrap;
    font-size: clamp(13px, 4.2vw, 22px);
    letter-spacing: 0;
    text-shadow: 0 1px 10px rgba(0,0,0,.7);
  }
  .story__pain { padding-right: var(--pad); }
  .story__painline { font-size: clamp(26px, 8.5vw, 52px); text-shadow: 0 2px 16px rgba(8,8,8,.85); }
  .story__no { font-size: clamp(72px, 24vw, 150px); }
}

/* ---------- 01 БЕЗЛИМИТ ---------- */
.limits {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft);
  margin-top: clamp(48px, 7vh, 80px);
}
.limit {
  background: rgba(19,19,19,.72); backdrop-filter: blur(6px);
  padding: clamp(26px, 3vw, 44px);
  transition: background .35s;
  position: relative; overflow: hidden;
}
.limit::before {
  content: ''; position: absolute; left: 0; top: 0;
  width: 2px; height: 100%; background: var(--amber);
  transform: scaleY(0); transform-origin: top;
  transition: transform .4s cubic-bezier(.65,0,.35,1);
}
.limit:hover { background: rgba(26,24,20,.85); }
.limit:hover::before { transform: scaleY(1); }
.limit__no { color: var(--amber); display: block; margin-bottom: 14px; font-size: 11px; }
.limit p { color: var(--muted); font-size: 16px; max-width: 340px; }

/* ---------- 02 МОДЕЛИ ---------- */
.models { margin-top: clamp(48px, 7vh, 80px); border-top: 1px solid var(--line); }
.model {
  display: grid; grid-template-columns: 110px 1fr auto;
  align-items: baseline; gap: 24px;
  padding: clamp(22px, 3vh, 36px) 8px;
  border-bottom: 1px solid var(--line);
  transition: padding-left .35s cubic-bezier(.65,0,.35,1), background .35s;
  cursor: default;
}
.model:hover { padding-left: 28px; background: linear-gradient(90deg, rgba(255,163,0,.05), transparent 60%); }
.model__idx { color: var(--dim); font-size: 12px; }
.model__name {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(22px, 3.4vw, 44px); letter-spacing: .01em;
  transition: color .3s;
}
.model:hover .model__name { color: var(--amber-soft); }
.model__note { color: var(--dim); font-size: 10px; }
.model--next .model__name { color: var(--dim); }
.model--next:hover .model__name { color: var(--muted); }
.model--fable {
  background: linear-gradient(90deg, rgba(255,163,0,.08), transparent 65%);
  border-left: 2px solid var(--amber);
  padding-left: 18px;
}
.model--fable .model__name { color: var(--amber-soft); }
.model--fable .model__note { color: var(--amber); }
.model__badge {
  display: inline-block; vertical-align: middle;
  font-style: normal; font-size: 9px; letter-spacing: .18em;
  color: #0F0F0F; background: linear-gradient(120deg, var(--amber), var(--amber-soft));
  padding: 5px 10px; border-radius: 3px; margin-left: 16px;
  transform: translateY(-4px);
}

/* каллаут Fable 5 */
.fable {
  margin-top: clamp(28px, 4vh, 48px);
  border: 1px solid rgba(255,163,0,.3);
  background: linear-gradient(120deg, rgba(255,163,0,.07), rgba(19,19,19,.72) 55%);
  backdrop-filter: blur(6px);
  padding: clamp(26px, 3vw, 40px);
  display: grid; grid-template-columns: 1fr auto; gap: 12px 40px; align-items: center;
}
.fable__mark { color: var(--amber); grid-column: 1 / -1; }
.fable__text { color: var(--muted); font-size: 17px; max-width: 640px; }
.fable__text b { color: var(--text); }
@media (max-width: 700px) {
  .fable { grid-template-columns: 1fr; }
  .objections { grid-template-columns: 1fr; }
  .duel { grid-template-columns: 1fr; }
}

/* ---------- 03 ПРИЛОЖЕНИЕ ---------- */
.features {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft);
  margin-top: clamp(48px, 7vh, 80px);
}
.feature {
  background: rgba(19,19,19,.72); backdrop-filter: blur(6px);
  padding: clamp(22px, 2.2vw, 34px);
  min-height: 210px;
  display: flex; flex-direction: column;
  transition: background .35s;
}
.feature:hover { background: rgba(26,24,20,.85); }
.feature__icon {
  width: 26px; height: 26px; color: var(--amber);
  margin-bottom: auto;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
}
.feature:hover .feature__icon { transform: translateY(-3px) scale(1.08); }
.feature h3 {
  font-family: var(--body); font-weight: 600; font-size: 16px;
  margin: 20px 0 8px;
}
.feature p { color: var(--muted); font-size: 14px; line-height: 1.55; }

/* ---------- 03 СРАВНЕНИЕ ---------- */
.compare {
  margin-top: clamp(48px, 7vh, 80px);
  border: 1px solid var(--line-soft);
  background: rgba(19,19,19,.72); backdrop-filter: blur(6px);
  overflow-x: auto;
}
.compare__row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  border-bottom: 1px solid var(--line-soft);
  min-width: 760px;
}
.compare__row:last-child { border-bottom: none; }
.compare__row--head { background: rgba(15,15,15,.6); }
.compare__row--head > div { color: var(--dim); font-size: 10px; padding: 18px 24px; }
.compare__row--head .compare__col--us { color: var(--amber); }
.compare__crit, .compare__col {
  padding: 20px 24px;
  font-size: 15px; color: var(--muted);
  display: flex; align-items: center; gap: 10px;
}
.compare__crit { color: var(--text); font-weight: 500; }
.compare__col--us {
  background: linear-gradient(180deg, rgba(255,163,0,.07), rgba(255,163,0,.03));
  border-left: 1px solid rgba(255,163,0,.25);
  border-right: 1px solid rgba(255,163,0,.25);
  color: var(--text);
}
.compare__col--us b { color: var(--amber-soft); font-weight: 600; }
.compare__col s {
  text-decoration: none; flex: none;
  width: 14px; height: 14px; position: relative;
}
.compare__col s::before, .compare__col s::after {
  content: ''; position: absolute; left: 50%; top: 50%;
  width: 13px; height: 1.5px; background: #6b4a4a;
}
.compare__col s::before { transform: translate(-50%,-50%) rotate(45deg); }
.compare__col s::after { transform: translate(-50%,-50%) rotate(-45deg); }
/* мобильный: таблица стекается в карточки с подписями (без горизонт. скролла) */
@media (max-width: 720px) {
  .compare { overflow: visible; border: none; background: none; }
  .compare__row {
    grid-template-columns: 1fr; min-width: 0;
    border: 1px solid var(--line-soft); border-radius: 8px;
    background: rgba(19,19,19,.8); margin-bottom: 12px;
    overflow: hidden;
  }
  .compare__row--head { display: none; }
  .compare__crit {
    font-family: var(--display); font-weight: 700; font-size: 16px;
    color: var(--text); padding: 16px 16px 10px;
    border-bottom: 1px solid var(--line-soft);
  }
  .compare__col {
    padding: 11px 16px 11px 118px; position: relative; font-size: 14px;
    border-bottom: 1px solid var(--line-soft);
  }
  .compare__row .compare__col:last-child { border-bottom: none; }
  .compare__col::before {
    position: absolute; left: 16px; top: 11px;
    font-family: var(--mono); font-size: 10px; letter-spacing: .08em;
    color: var(--dim);
  }
  .compare__col:nth-child(2)::before { content: 'SOVAKOD'; color: var(--amber); }
  .compare__col:nth-child(3)::before { content: 'ПОДПИСКА'; }
  .compare__col:nth-child(4)::before { content: 'ОФИЦ. API'; }
  .compare__col--us {
    border-left: none; border-right: none;
    box-shadow: inset 3px 0 0 var(--amber);
  }
}

/* ---------- 05 СРАВНЕНИЕ-СЛАЙДЕР (PowerShell vs SOVAKOD) ---------- */
.cmp { margin-top: clamp(48px, 7vh, 80px); }
.cmp__slider {
  position: relative; width: 100%; max-width: 1040px; margin: 0 auto;
  aspect-ratio: 875 / 552;
  border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
  cursor: ew-resize; user-select: none;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
  --pos: 50%;
}
.cmp__img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block; pointer-events: none;
}
.cmp__before {
  position: absolute; inset: 0; z-index: 2;
  clip-path: inset(0 calc(100% - var(--pos)) 0 0);
}
.cmp__tag {
  position: absolute; top: 16px; z-index: 3;
  font-size: 10px; padding: 7px 14px; border-radius: 20px;
  background: rgba(10,10,10,.72); backdrop-filter: blur(4px);
}
.cmp__tag--l { left: 16px; color: #b9b6ae; border: 1px solid var(--line); }
.cmp__tag--r { right: 16px; color: #0F0F0F; background: linear-gradient(120deg, var(--amber), var(--amber-soft)); }
.cmp__handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 4;
  transform: translateX(-50%); pointer-events: none;
  display: flex; align-items: center; justify-content: center;
}
.cmp__line { position: absolute; top: 0; bottom: 0; width: 2px; background: linear-gradient(var(--amber), var(--amber-soft)); box-shadow: 0 0 16px rgba(255,163,0,.6); }
.cmp__grip {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(120deg, var(--amber), var(--amber-soft));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 22px rgba(255,163,0,.45);
}
.cmp__hint { text-align: center; color: var(--dim); font-size: 11px; margin-top: 20px; }
@media (max-width: 640px) { .cmp__grip { width: 36px; height: 36px; } }

/* ---------- 04 СХЕМА ---------- */
.scheme { margin-top: clamp(48px, 7vh, 90px); }
.scheme__svg { width: 100%; height: auto; overflow: visible; }
.scheme__wire {
  fill: none; stroke: var(--line); stroke-width: 1.5;
  stroke-dasharray: 160; stroke-dashoffset: 160;
}
.scheme__cell {
  fill: rgba(19,19,19,.8); stroke: var(--line); stroke-width: 1.5;
}
.scheme__cell--in { fill: none; stroke: var(--line-soft); stroke-dasharray: 4 7; }
.scheme__cell--amber { stroke: var(--amber); filter: drop-shadow(0 0 14px rgba(255,163,0,.35)); }
.scheme__node { opacity: 0; }
.scheme__t1 {
  fill: var(--text); font-family: var(--mono); font-size: 15px;
  letter-spacing: .1em; text-anchor: middle; font-weight: 500;
}
.scheme__t1--amber { fill: var(--amber); }
.scheme__t2 { fill: var(--dim); font-family: var(--mono); font-size: 11px; text-anchor: middle; }
.scheme__notes { margin-top: clamp(36px, 5vh, 60px); display: grid; gap: 14px; max-width: 620px; }
.scheme__notes p { color: var(--muted); font-size: 16px; }
.scheme__notes .mono { color: var(--amber); margin-right: 10px; font-size: 11px; }

/* ---------- 05 ТАРИФЫ ---------- */
.plans {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
  margin-top: clamp(48px, 7vh, 80px);
  align-items: stretch;
}
.plans--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) { .plans--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .plans--4 { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; } }
.plan {
  border: 1px solid var(--line);
  background: rgba(19,19,19,.72); backdrop-filter: blur(6px);
  padding: clamp(28px, 2.6vw, 44px);
  display: flex; flex-direction: column;
  position: relative;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), border-color .35s, box-shadow .35s;
}
.plan:hover { transform: translateY(-8px); border-color: #3a3a3a; }
.plan--hot {
  border-color: var(--amber);
  box-shadow: 0 0 44px rgba(255,163,0,.12);
}
.plan--hot:hover { border-color: var(--amber-soft); box-shadow: 0 12px 60px rgba(255,163,0,.22); }
.plan__flag {
  position: absolute; top: -1px; right: -1px;
  background: linear-gradient(120deg, var(--amber), var(--amber-soft));
  color: #0F0F0F; font-size: 10px; padding: 7px 14px;
}
.plan__period { color: var(--dim); font-size: 11px; margin-bottom: 22px; }
.plan__price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 26px; }
.plan__price b {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(38px, 3.8vw, 58px); letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
}
.plan__price span { color: var(--amber); font-family: var(--display); font-size: 24px; }
.plan ul { list-style: none; margin-bottom: 34px; flex: 1; }
.plan li {
  color: var(--muted); font-size: 15px; padding: 9px 0 9px 22px;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
}
.plan li::before {
  content: ''; position: absolute; left: 2px; top: 17px;
  width: 7px; height: 7px;
  border: 1.5px solid var(--amber); border-radius: 50%;
}
.plan .btn { width: 100%; }

/* ---------- 06 FREE ---------- */
.section--free { text-align: center; position: relative; }
/* затемнение фона — частицы не забивают текст */
.section--free::before {
  content: ''; position: absolute; inset: -1px; z-index: 0; pointer-events: none;
  background:
    radial-gradient(70% 65% at 50% 45%, rgba(10,10,10,.82), rgba(10,10,10,.5) 60%, transparent 100%),
    linear-gradient(180deg, rgba(12,12,12,.55), rgba(12,12,12,.75));
}
.free__inner { max-width: 900px; margin: 0 auto; position: relative; z-index: 1; }
.free__tag { color: var(--amber); margin-bottom: 22px; }
.free__utp {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(40px, 7vw, 104px);
  line-height: .98; letter-spacing: -.01em; text-transform: uppercase;
  margin-bottom: clamp(24px, 4vh, 44px);
  text-shadow: 0 4px 40px rgba(0,0,0,.9);
}
.free__utp-accent {
  font-style: normal;
  background: linear-gradient(100deg, var(--amber) 20%, var(--amber-soft) 80%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 3px 22px rgba(255,163,0,.35));
}
.free__big b {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(64px, 12vw, 190px);
  line-height: 1; letter-spacing: -.02em;
  background: linear-gradient(160deg, #fff 10%, var(--amber-soft) 55%, var(--amber) 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-variant-numeric: tabular-nums;
}
.free__unit { color: var(--text); margin-top: 18px; font-size: 13px; }
.free__note { color: var(--muted); margin-top: 16px; }
.free__cta {
  margin-top: 44px;
  display: flex; flex-direction: column; align-items: center; gap: 18px;
}
.free__os { color: var(--dim); font-size: 10px; }

/* ---------- 08 ВОЗРАЖЕНИЯ ---------- */
.objections {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft);
  margin-top: clamp(48px, 7vh, 80px);
}
.objection {
  background: rgba(19,19,19,.72); backdrop-filter: blur(6px);
  padding: clamp(26px, 3vw, 44px);
  transition: background .35s;
}
.objection:hover { background: rgba(26,24,20,.85); }
.objection__q {
  font-family: var(--display); font-weight: 600; font-size: 19px;
  color: var(--amber-soft); margin-bottom: 16px;
}
.objection p { color: var(--muted); font-size: 15.5px; }
.objection b { color: var(--text); font-weight: 600; }

/* trust-микрокопия */
.hero__trust { color: var(--dim); font-size: 11px; margin-top: 18px; }
.free__chips {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  margin-top: 26px;
}
.free__chips span {
  color: var(--amber); font-size: 10px;
  border: 1px solid rgba(255,163,0,.3); border-radius: 20px;
  padding: 8px 18px;
}

/* ---------- footer ---------- */
.footer {
  position: relative; z-index: 10;
  border-top: 1px solid var(--line);
  background: rgba(15,15,15,.9); backdrop-filter: blur(8px);
  padding: clamp(40px, 6vh, 70px) var(--pad) 36px;
}
.footer__aud {
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
  padding-bottom: 36px; border-bottom: 1px solid var(--line-soft);
  max-width: 1440px; margin: 0 auto;
}
.footer__audlabel { color: var(--dim); font-size: 10px; }
.footer__chips { display: flex; gap: 10px; flex-wrap: wrap; }
.footer__chips span {
  font-family: var(--mono); font-size: 11px; letter-spacing: .08em;
  color: var(--muted);
  border: 1px solid var(--line); border-radius: 20px;
  padding: 7px 16px;
  transition: color .3s, border-color .3s;
}
.footer__chips span:hover { color: var(--amber); border-color: var(--amber); }
.footer__row {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  padding-top: 32px;
  max-width: 1440px; margin: 0 auto;
}
.footer__logo, .footer__meta { color: var(--dim); font-size: 11px; }
.footer__tg {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text); text-decoration: none; font-size: 14px; font-weight: 500;
  transition: color .3s;
}
.footer__tg:hover { color: var(--amber); }

/* ---------- адаптив ---------- */
@media (max-width: 1100px) {
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hud { display: none; }
  .header__nav { display: none; }
  .plans { grid-template-columns: 1fr; max-width: 480px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .limits, .features { grid-template-columns: 1fr; }
  .feature { min-height: 0; }
  .model { grid-template-columns: 64px 1fr; }
  .model__note { display: none; }
  .hero__scroll { display: none; }
  .section { padding-top: 110px; padding-bottom: 110px; }
}