/* ==========================================================
   Сайтово — основной стиль
   Тёмный кинематографичный фон, бирюзовая дымка, неоновое кольцо,
   оранжево-красный акцент, стеклянные карточки.
   ========================================================== */

:root {
  --bg: #04070a;
  --bg-2: #081015;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.16);
  --text: #f3f5f6;
  --muted: #9aa6ad;
  --dim: #5f6b72;

  --accent: #ff5a1f;
  --accent-2: #ff8a3d;
  --accent-3: #ff2e3a;
  --accent-grad: linear-gradient(120deg, #ff2e3a 0%, #ff5a1f 45%, #ffa24a 100%);
  --teal: #2fb3c4;
  --teal-dim: rgba(47, 179, 196, 0.18);

  --glow: 0 0 24px rgba(255, 90, 31, 0.55), 0 0 80px rgba(255, 90, 31, 0.35);

  --f-display: 'Unbounded', 'Arial Black', system-ui, sans-serif;
  --f-body: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --f-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;

  --radius: 22px;
  --radius-sm: 14px;
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
::selection { background: var(--accent); color: #fff; }

/* шумовая текстура поверх всего */
body::after {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
section[id] { scroll-margin-top: 60px; }
.section { position: relative; padding: clamp(80px, 11vw, 150px) 0; }
.section--tight { padding: clamp(60px, 8vw, 100px) 0; }

/* ---------- типографика ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.h2 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(30px, 4.6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 18px 0 0;
}
.h2 .soft { color: var(--dim); }
.serif {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 1.12em;
}
.grad-text {
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.lead { color: var(--muted); font-size: clamp(16px, 1.4vw, 18px); max-width: 560px; }
.section-head { display: grid; gap: 22px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head--split { grid-template-columns: 1.3fr 1fr; align-items: end; }

/* ---------- кнопки ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  height: 56px; padding: 0 10px 0 26px;
  border-radius: 999px;
  font-weight: 600; font-size: 15px;
  white-space: nowrap;
  transition: transform .8s var(--ease), box-shadow .5s var(--ease), background .4s;
  will-change: transform;
}
.btn__arrow {
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: #fff; color: #111;
  transition: transform .6s var(--ease);
}
.btn:hover .btn__arrow { transform: translateX(3px); }
.btn--accent { background: var(--accent-grad); color: #fff; box-shadow: 0 10px 40px -10px rgba(255, 90, 31, .7); }
.btn--accent:hover { box-shadow: 0 14px 60px -8px rgba(255, 90, 31, .95); }
.btn--ghost { padding: 0 26px; border: 1px solid var(--line-2); background: rgba(255,255,255,.03); backdrop-filter: blur(10px); }
.btn--ghost:hover { border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.07); }
.btn--white { background: #fff; color: #0b0b0b; }
.btn--white .btn__arrow { background: var(--accent); color: #fff; }
.btn--block { width: 100%; }

/* ---------- шапка ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 18px 0;
  transition: padding .4s var(--ease), background .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  padding: 10px 0;
  background: rgba(4, 7, 10, .72);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 12px; font-family: var(--f-display); font-weight: 600; font-size: 20px; letter-spacing: -0.01em; }
.logo__mark {
  position: relative; width: 34px; height: 34px; border-radius: 50%;
  border: 2px solid var(--accent-2);
  box-shadow: 0 0 14px rgba(255,90,31,.8), inset 0 0 10px rgba(255,90,31,.6);
}
.logo__mark::after {
  content: ''; position: absolute; inset: 8px; border-radius: 50%;
  background: var(--accent-grad);
  filter: blur(.3px);
}
.nav {
  display: flex; gap: 4px; padding: 6px;
  border: 1px solid var(--line); border-radius: 999px;
  background: rgba(255,255,255,.03); backdrop-filter: blur(10px);
}
.nav a {
  padding: 8px 16px; border-radius: 999px;
  font-size: 14px; color: var(--muted);
  transition: color .25s, background .25s;
}
.nav a:hover, .nav a.is-active { color: var(--text); background: rgba(255,255,255,.07); }
.header__cta { height: 46px; padding: 0 8px 0 20px; font-size: 14px; }
.header__cta .btn__arrow { width: 32px; height: 32px; }
.burger { display: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .35s var(--ease), opacity .25s; }
.burger span:nth-child(1) { top: 17px; }
.burger span:nth-child(2) { top: 22px; }
.burger span:nth-child(3) { top: 27px; }
.menu-open .burger span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.menu-open .burger span:nth-child(2) { opacity: 0; }
.menu-open .burger span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 45;
  padding: 100px var(--gutter) 40px;
  background: rgba(4,7,10,.96); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; gap: 6px;
  opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s;
}
.mobile-menu a { font-family: var(--f-display); font-size: 28px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.mobile-menu .btn { margin-top: 24px; font-family: var(--f-body); font-size: 15px; border: 0; }
.menu-open .mobile-menu { opacity: 1; visibility: visible; }
@media (min-width: 1101px) { .mobile-menu { display: none; } }

/* ---------- первый экран ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column;
  padding-top: 96px;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__fog {
  position: absolute; inset: -10%;
  background:
    radial-gradient(40% 45% at 50% 42%, rgba(47,179,196,.22), transparent 70%),
    radial-gradient(35% 30% at 20% 80%, rgba(47,179,196,.12), transparent 70%),
    radial-gradient(30% 30% at 85% 20%, rgba(255,90,31,.10), transparent 70%),
    linear-gradient(180deg, #061017 0%, #04070a 70%);
  animation: fog 18s ease-in-out infinite alternate;
}
@keyframes fog {
  to { transform: translate3d(2%, -2%, 0) scale(1.05); }
}
.hero__floor {
  position: absolute; left: 0; right: 0; bottom: 0; height: 42%;
  background:
    radial-gradient(50% 60% at 50% 0%, rgba(255,90,31,.18), transparent 70%),
    linear-gradient(180deg, transparent, rgba(4,7,10,.9) 70%);
  mask-image: linear-gradient(180deg, transparent, #000 30%);
}
.hero__grid {
  position: absolute; left: -20%; right: -20%; bottom: 0; height: 45%;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: perspective(600px) rotateX(62deg);
  transform-origin: bottom;
  mask-image: linear-gradient(180deg, transparent 0%, #000 60%);
  opacity: .5;
}
#particles { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.spotlight {
  position: absolute; z-index: -1; pointer-events: none;
  width: 700px; height: 700px; border-radius: 50%;
  left: 0; top: 0;
  background: radial-gradient(circle, rgba(47,179,196,.09), transparent 60%);
  transform: translate(-50%, -50%);
  transition: opacity .4s;
}

.hero__stage {
  position: relative; flex: 1;
  display: grid; place-items: center;
  min-height: 330px;
}
/* неоновое кольцо */
.ring {
  position: absolute;
  width: min(48vh, 520px, 78vw); aspect-ratio: 1;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.ring__core, .ring__glow, .ring__spin {
  position: absolute; inset: 0; border-radius: 50%;
}
.ring__core {
  border: 3px solid #ffd2b0;
  box-shadow:
    0 0 6px #ffb37a,
    0 0 22px rgba(255,120,40,.95),
    0 0 60px rgba(255,90,31,.8),
    0 0 140px rgba(255,60,20,.55),
    inset 0 0 22px rgba(255,120,40,.8),
    inset 0 0 70px rgba(255,90,31,.35);
  animation: pulse 4s ease-in-out infinite;
}
.ring__glow {
  inset: -18%;
  background: radial-gradient(circle, transparent 52%, rgba(255,90,31,.22) 58%, transparent 72%);
  filter: blur(14px);
}
.ring__spin {
  inset: -2px;
  background: conic-gradient(from 0deg, transparent 0 70%, rgba(255,255,255,.95) 82%, transparent 92%);
  -webkit-mask: radial-gradient(circle, transparent calc(50% - 4px), #000 calc(50% - 3px), #000 calc(50% + 1px), transparent calc(50% + 2px));
  mask: radial-gradient(circle, transparent calc(50% - 4px), #000 calc(50% - 3px), #000 calc(50% + 1px), transparent calc(50% + 2px));
  filter: blur(1px) drop-shadow(0 0 8px #fff);
  animation: spin 6s linear infinite;
}
.ring__reflect {
  position: absolute; left: 50%; top: 100%;
  width: 70%; height: 22%;
  transform: translate(-50%, 0);
  background: radial-gradient(50% 50% at 50% 0%, rgba(255,110,40,.45), transparent 70%);
  filter: blur(18px);
}
@keyframes pulse { 50% { box-shadow: 0 0 6px #ffb37a, 0 0 30px rgba(255,120,40,1), 0 0 80px rgba(255,90,31,.9), 0 0 180px rgba(255,60,20,.6), inset 0 0 26px rgba(255,120,40,.9), inset 0 0 90px rgba(255,90,31,.45); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* огромный заголовок поверх кольца */
.hero__title {
  position: relative; z-index: 2;
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(42px, 10.5vw, 168px);
  letter-spacing: 0.18em;
  line-height: 1;
  text-align: center;
  padding-left: 0.18em; /* компенсация трекинга справа */
  text-shadow: 0 0 40px rgba(255,255,255,.18);
  user-select: none;
}
.hero__title .ch {
  display: inline-block;
  opacity: 0; transform: translateY(24px); filter: blur(8px);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), filter 1.2s var(--ease), color .8s ease, text-shadow .8s ease;
  transition-delay: calc(var(--i) * 70ms + .2s);
}
.hero__title.is-in .ch { opacity: 1; transform: none; filter: none; }
.hero__title.is-in .ch:hover {
  transition-delay: 0s;
  color: #ffe2cc;
  text-shadow: 0 0 24px rgba(255,120,40,.55), 0 0 60px rgba(255,90,31,.35);
}
}
.hero__sub {
  position: relative; z-index: 2;
  margin-top: 18px;
  text-align: center;
  font-size: clamp(12px, 1.1vw, 14px);
  letter-spacing: 0.32em; text-transform: uppercase;
  color: #d9e3e7;
}
.hero__center { position: relative; z-index: 2; text-align: center; }

.hero__row {
  position: relative; z-index: 3;
  display: flex; justify-content: space-between; align-items: flex-end; gap: 30px;
  padding-bottom: 34px;
}
.hero__lead { max-width: 440px; }
.hero__lead p { margin: 0 0 22px; color: var(--muted); font-size: 15px; }
.hero__lead strong { color: var(--text); font-weight: 600; }
.hero__aside { text-align: right; }
.hero__aside p { margin: 12px 0 0; font-size: 13px; color: var(--dim); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.badge-live {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255,255,255,.03); backdrop-filter: blur(8px);
  font-size: 13px; color: var(--muted);
}
.badge-live i { width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 10px #3ddc84; animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .35; } }

/* стеклянная панель с цифрами */
.hero__bar {
  position: relative; z-index: 3;
  margin-top: auto;
  border-top: 1px solid var(--line);
  background: rgba(4,7,10,.45);
  backdrop-filter: blur(18px);
}
.hero__bar-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.2fr;
  align-items: stretch;
}
.stat { padding: 26px 20px; text-align: center; border-right: 1px solid var(--line); }
.stat__num { font-family: var(--f-display); font-size: clamp(24px, 2.6vw, 36px); font-weight: 600; line-height: 1.1; }
.stat__num small { font-size: .55em; color: var(--accent-2); margin-left: 2px; }
.stat__label { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.play {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  padding: 18px 20px;
  font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
}
.play__btn {
  position: relative;
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.4);
  transition: background .3s, border-color .3s;
}
.play__btn::before {
  content: ''; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px solid rgba(255,90,31,.6);
  animation: ripple 2.2s ease-out infinite;
}
@keyframes ripple { from { transform: scale(.85); opacity: 1; } to { transform: scale(1.4); opacity: 0; } }
.play:hover .play__btn { background: var(--accent); border-color: var(--accent); }

/* ---------- бегущая строка ---------- */
.marquee {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding: 22px 0;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track {
  display: flex; gap: 56px; width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--f-display); font-size: clamp(16px, 1.8vw, 22px); color: var(--muted);
  white-space: nowrap;
  transition: color .3s;
}
.marquee__item:hover { color: var(--text); }
.marquee__item::before { content: '✦'; color: var(--accent); font-size: .8em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- стеклянная карточка с подсветкой за мышкой ---------- */
.glass {
  position: relative;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  overflow: hidden;
  isolation: isolate;
  transition: border-color .4s, transform .5s var(--ease);
}
.glass::before {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 50%), rgba(255,110,40,.08), transparent 50%);
  opacity: 0; transition: opacity .8s ease;
}
.glass::after {
  /* светящаяся рамка за курсором */
  content: '';
  position: absolute; inset: 0; border-radius: inherit; padding: 1px; z-index: 1;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%), rgba(255,140,60,.45), transparent 55%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .8s ease;
  pointer-events: none;
}
.glass:hover::before, .glass:hover::after { opacity: 1; }
.glass:hover { border-color: var(--line-2); }

/* ---------- боли ---------- */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pain { padding: 30px 28px 28px; min-height: 270px; display: flex; flex-direction: column; }
.pain__num { font-family: var(--f-display); font-size: 13px; color: var(--dim); }
.pain__q { margin: 18px 0 0; font-size: 19px; font-weight: 600; line-height: 1.35; }
.pain__a {
  margin-top: auto; padding-top: 22px;
  display: flex; gap: 12px; align-items: flex-start;
  color: var(--muted); font-size: 15px;
  border-top: 1px dashed var(--line-2);
}
.pain__a::before {
  content: '→'; flex: none;
  display: grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent-grad); color: #fff; font-size: 13px;
  transition: transform .7s var(--ease);
}
.pain:hover .pain__a::before { transform: translateX(3px); }
.pain__a b { color: var(--text); font-weight: 600; }

/* ---------- кейсы ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 10px 18px; border-radius: 999px;
  border: 1px solid var(--line-2);
  font-size: 14px; color: var(--muted);
  transition: all .3s var(--ease);
}
.chip:hover { color: var(--text); border-color: rgba(255,255,255,.35); }
.chip.is-active { background: #fff; color: #0a0a0a; border-color: #fff; }
.chip sup { font-size: 10px; margin-left: 3px; opacity: .6; }

.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 36px; }
.case {
  display: flex; flex-direction: column;
  padding: 12px 12px 22px;
  transform-style: preserve-3d;
  transition: border-color .5s, opacity .6s, filter .6s;
  will-change: transform;
}
.case.is-hidden { display: none; }
.case__screen {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: 14px;
  overflow: hidden;
  background: var(--c1, #222);
}
.case__bar {
  position: absolute; top: 0; left: 0; right: 0; z-index: 3;
  height: 24px; display: flex; align-items: center; gap: 5px; padding: 0 10px;
  background: rgba(0,0,0,.35); backdrop-filter: blur(6px);
}
.case__bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.35); }
.case__bar span { margin-left: 8px; font-size: 10px; color: rgba(255,255,255,.7); }
/* заглушка-мокап под превью */
.case__mock {
  position: absolute; inset: 24px 0 0 0;
  padding: 18px 18px 0;
  background: linear-gradient(140deg, var(--c1), var(--c2));
  color: var(--ct, #fff);
}
.case__mock h4 { margin: 18px 0 6px; font-family: var(--f-display); font-size: 17px; line-height: 1.15; max-width: 70%; }
.case__mock p { margin: 0; font-size: 10px; opacity: .7; max-width: 60%; }
.case__mock .m-nav { display: flex; gap: 8px; align-items: center; font-size: 9px; opacity: .8; }
.case__mock .m-nav b { margin-right: auto; font-size: 11px; }
.case__mock .m-btn { display: inline-block; margin-top: 12px; padding: 6px 12px; border-radius: 99px; font-size: 9px; background: var(--ca, #fff); color: var(--cat, #111); }
.case__mock .m-cards { position: absolute; left: 18px; right: 18px; bottom: -10px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.case__mock .m-cards i { height: 52px; border-radius: 8px; background: rgba(255,255,255,.18); }
.case__mock .m-art { position: absolute; right: -20px; top: 30px; width: 46%; aspect-ratio: 1; border-radius: 50%; background: var(--ca); opacity: .35; filter: blur(2px); }
/* живое превью сайта (iframe) */
.case__live {
  position: absolute; left: 0; top: 24px; z-index: 2;
  width: 1280px; height: 4200px;
  border: 0;
  transform-origin: 0 0;
  transform: scale(var(--s, .3)) translateY(0);
  transition: transform 5s cubic-bezier(.45,.05,.35,1), opacity .6s;
  pointer-events: none;
  opacity: 0;
  background: #fff;
}
.case__live.is-loaded { opacity: 1; }
.case:hover .case__live { transform: scale(var(--s, .3)) translateY(calc(-1 * var(--travel, 2800px))); }
.case__open {
  position: absolute; z-index: 4; right: 12px; bottom: 12px;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px; border-radius: 99px;
  background: #fff; color: #111; font-size: 13px; font-weight: 600;
  transform: translateY(14px); opacity: 0;
  transition: transform .45s var(--ease), opacity .35s;
}
.case:hover .case__open { transform: none; opacity: 1; }
.case.is-soon { cursor: default; }
.case.is-soon .case__open { transform: none; opacity: 1; background: rgba(0,0,0,.55); color: #fff; backdrop-filter: blur(6px); }
.case__meta { padding: 18px 8px 0; display: flex; flex-direction: column; gap: 8px; }
.case__tag { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-2); }
.case__title { margin: 0; font-family: var(--f-display); font-size: 20px; font-weight: 500; }
.case__desc { margin: 0; color: var(--muted); font-size: 14px; }
.case__feats { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.case__feats span { font-size: 12px; padding: 5px 10px; border-radius: 99px; background: var(--surface-2); color: #cfd6da; }
.cases-note { margin-top: 28px; color: var(--dim); font-size: 13px; text-align: center; }

/* ---------- что входит ---------- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature { padding: 28px; min-height: 230px; display: flex; flex-direction: column; gap: 14px; }
.feature--wide { grid-column: span 2; }
.feature__icon {
  width: 52px; height: 52px; border-radius: 16px;
  display: grid; place-items: center;
  background: rgba(255,90,31,.1); border: 1px solid rgba(255,90,31,.25);
  color: var(--accent-2);
  transition: transform .8s var(--ease), background .6s;
}
.feature:hover .feature__icon { transform: translateY(-3px); background: rgba(255,90,31,.18); }
.feature h3 { margin: 6px 0 0; font-size: 19px; font-weight: 600; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.feature--accent {
  background: linear-gradient(150deg, #ff3b2a, #ff6a1f 55%, #ff9d47);
  border-color: transparent;
}
.feature--accent p { color: rgba(255,255,255,.85); }
.feature--accent .feature__icon { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.35); color: #fff; }
.feature__big { font-family: var(--f-display); font-size: clamp(44px, 5vw, 68px); font-weight: 600; line-height: 1; margin-top: auto; }

/* ---------- цена (одно предложение) ---------- */
.offer {
  display: grid; grid-template-columns: 1fr 1.15fr;
  border-color: rgba(255,90,31,.35);
  box-shadow: 0 40px 120px -50px rgba(255,90,31,.6);
}
.offer__glow {
  position: absolute; z-index: -1; left: -15%; top: -35%;
  width: 60%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,90,31,.28), transparent 65%);
  filter: blur(30px); pointer-events: none;
}
.offer__main {
  padding: clamp(28px, 4vw, 52px);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; align-items: flex-start;
}
.offer__badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(255,90,31,.12); border: 1px solid rgba(255,90,31,.35);
  font-size: 13px; font-weight: 600; color: #ffb48a;
}
.offer__badge i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); animation: blink 1.6s infinite; }
.offer__name { margin: 22px 0 0; font-family: var(--f-display); font-weight: 500; font-size: clamp(22px, 2.4vw, 28px); }
.offer__price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 18px; margin: 14px 0 0; }
.offer__sum { font-family: var(--f-display); font-weight: 600; font-size: clamp(56px, 7vw, 92px); line-height: 1; }
.offer__sum small { font-size: .35em; color: var(--muted); font-family: var(--f-body); font-weight: 500; }
.offer__old { font-size: clamp(18px, 2vw, 24px); color: var(--dim); text-decoration: line-through; text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.offer__note { margin: 16px 0 0; color: var(--muted); font-size: 15px; max-width: 420px; }
.offer__note b { color: var(--text); font-weight: 600; }
.spots { width: 100%; margin: 26px 0 28px; }
.spots__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.spots__cell { padding: 14px 16px; border-radius: 14px; background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.spots__cell span { display: block; font-size: 12px; color: var(--muted); }
.spots__cell b { display: block; margin-top: 4px; font-family: var(--f-display); font-size: 26px; font-weight: 600; line-height: 1.1; }
.spots__bar { height: 8px; border-radius: 99px; background: rgba(255,255,255,.08); overflow: hidden; }
.spots__bar i {
  display: block; height: 100%; width: 0; border-radius: inherit;
  background: var(--accent-grad); box-shadow: 0 0 14px rgba(255,90,31,.7);
  transition: width 1.6s var(--ease);
}
.promo-ended .js-promo-on { display: none !important; }
.offer__pay { margin: 14px 0 0; font-size: 13px; color: var(--dim); align-self: center; text-align: center; }
.offer__list { padding: clamp(28px, 4vw, 52px); }
.offer__list-title { margin: 0 0 20px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.offer__list ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; }
.offer__list li { display: flex; gap: 12px; font-size: 15px; color: #d2d9dc; }
.offer__list li b { color: var(--text); }
.offer__list li::before { content: ''; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%; background: rgba(255,90,31,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff8a3d' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/11px no-repeat; }
.prices-note { margin-top: 22px; text-align: center; color: var(--muted); font-size: 14px; }

/* ---------- как работаем ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.steps__line {
  position: absolute; left: 0; right: 0; top: 34px; height: 2px;
  background: var(--line);
}
.steps__line i {
  position: absolute; inset: 0; transform-origin: left; transform: scaleX(var(--p, 0));
  background: var(--accent-grad); box-shadow: 0 0 14px var(--accent);
}
.step { position: relative; padding-top: 70px; }
.step__dot {
  position: absolute; top: 20px; left: 0;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--line-2);
  display: grid; place-items: center;
  font-size: 12px; font-weight: 700;
  transition: border-color .4s, background .4s, box-shadow .4s;
}
.step.is-on .step__dot { border-color: var(--accent); background: var(--accent); box-shadow: var(--glow); }
.step__time { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-2); }
.step h3 { margin: 10px 0 10px; font-family: var(--f-display); font-weight: 500; font-size: 21px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- гарантии ---------- */
.guarantee {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 0;
  overflow: hidden;
}
.guarantee__visual {
  position: relative; min-height: 420px;
  background:
    radial-gradient(60% 60% at 50% 50%, rgba(47,179,196,.22), transparent 70%),
    linear-gradient(160deg, #0a1a20, #04070a);
  display: grid; place-items: center;
  overflow: hidden;
}
.guarantee__ring {
  width: 64%; aspect-ratio: 1; border-radius: 50%;
  border: 2px solid #9ff1ff;
  box-shadow: 0 0 20px rgba(120,230,255,.8), 0 0 70px rgba(47,179,196,.6), inset 0 0 30px rgba(47,179,196,.6);
  display: grid; place-items: center; text-align: center;
  animation: float 6s ease-in-out infinite;
}
.guarantee__ring b { font-family: var(--f-display); font-size: clamp(60px, 8vw, 110px); line-height: 1; display: block; }
.guarantee__ring span { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: #bfeef6; }
@keyframes float { 50% { transform: translateY(-12px); } }
.guarantee__list { padding: clamp(28px, 4vw, 50px); display: grid; gap: 4px; align-content: center; }
.g-item { display: flex; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.g-item:last-child { border-bottom: 0; }
.g-item__ico { flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--teal-dim); color: #8fe8f4; }
.g-item h4 { margin: 0 0 4px; font-size: 17px; }
.g-item p { margin: 0; color: var(--muted); font-size: 14px; }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(30px, 6vw, 80px); align-items: start; }
.faq-aside { position: sticky; top: 110px; }
.faq-aside .glass { margin-top: 32px; padding: 26px; }
.faq-aside .glass p { margin: 0 0 18px; color: var(--muted); font-size: 15px; }
.faq { display: grid; gap: 10px; }
.faq__item { border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface); transition: border-color .3s, background .3s; }
.faq__item.is-open { border-color: rgba(255,90,31,.4); background: rgba(255,90,31,.05); }
.faq__q {
  width: 100%; text-align: left;
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  padding: 22px 24px;
  font-size: 17px; font-weight: 600;
}
.faq__plus { flex: none; position: relative; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line-2); transition: transform .4s var(--ease), background .3s; }
.faq__plus::before, .faq__plus::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: currentColor; border-radius: 2px; }
.faq__plus::after { transform: rotate(90deg); transition: transform .4s var(--ease); }
.faq__item.is-open .faq__plus { transform: rotate(180deg); background: var(--accent); border-color: var(--accent); }
.faq__item.is-open .faq__plus::after { transform: rotate(0); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease); }
.faq__a > div { overflow: hidden; }
.faq__a p { margin: 0; padding: 0 24px 22px; color: var(--muted); }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }

/* ---------- форма заявки ---------- */
.order {
  position: relative;
  display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(30px, 5vw, 70px);
  padding: clamp(26px, 5vw, 64px);
  overflow: hidden;
}
.order__glow {
  position: absolute; z-index: -1; right: -20%; top: -40%;
  width: 70%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,90,31,.35), transparent 65%);
  filter: blur(30px);
}
.order__info .h2 { font-size: clamp(30px, 3.8vw, 50px); }
.order__perks { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 12px; }
.order__perks li { display: flex; gap: 12px; color: #d2d9dc; }
.order__perks li::before { content: '✦'; color: var(--accent); }
.messengers { display: flex; flex-wrap: wrap; gap: 10px; }
.msg-btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 20px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgba(255,255,255,.04);
  font-weight: 600; font-size: 15px;
  transition: transform .35s var(--ease), background .3s, border-color .3s;
}
.msg-btn:hover { transform: translateY(-3px); }
.msg-btn--tg:hover { background: #229ed9; border-color: #229ed9; }
.msg-btn--max:hover { background: linear-gradient(120deg, #3b5bff, #9b3bff); border-color: transparent; }
.msg-btn svg { width: 22px; height: 22px; }

.form { display: grid; gap: 14px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { position: relative; }
.field input, .field select, .field textarea {
  width: 100%;
  height: 58px; padding: 22px 18px 6px;
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,.35);
  border: 1px solid var(--line-2);
  outline: none;
  transition: border-color .3s, box-shadow .3s, background .3s;
  appearance: none;
}
.field textarea { height: 110px; resize: vertical; padding-top: 26px; }
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa6ad' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 18px; padding-right: 44px; }
.field select option { background: #0c1318; color: var(--text); }
.field label {
  position: absolute; left: 18px; top: 18px;
  font-size: 15px; color: var(--muted);
  pointer-events: none;
  transition: all .25s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(255,90,31,.15); background: rgba(0,0,0,.5); }
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label,
.field select + label { top: 8px; font-size: 11px; letter-spacing: .06em; color: var(--accent-2); }
.field.is-error input { border-color: var(--accent-3); }
.choice { display: flex; flex-wrap: wrap; gap: 8px; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice label {
  padding: 11px 16px; border-radius: 999px;
  border: 1px solid var(--line-2); font-size: 14px; color: var(--muted);
  cursor: pointer; transition: all .3s var(--ease);
}
.choice label:hover { color: var(--text); }
.choice input:checked + label { background: var(--accent-grad); border-color: transparent; color: #fff; }
.choice input:focus-visible + label { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.form__label { font-size: 13px; color: var(--muted); margin: 4px 0 -4px; }
.form__policy { font-size: 12px; color: var(--dim); margin: 0; }
.form__status { font-size: 14px; min-height: 20px; color: var(--muted); }
.success {
  position: absolute; inset: 0; z-index: 5;
  display: grid; place-items: center; text-align: center;
  padding: 30px;
  background: rgba(4,7,10,.92); backdrop-filter: blur(10px);
  opacity: 0; visibility: hidden; transition: opacity .5s, visibility .5s;
}
.success.is-visible { opacity: 1; visibility: visible; }
.success__ring {
  width: 110px; height: 110px; margin: 0 auto 24px; border-radius: 50%;
  border: 3px solid var(--accent-2); box-shadow: var(--glow);
  display: grid; place-items: center;
}
.success__ring svg { width: 50px; stroke-dasharray: 40; stroke-dashoffset: 40; }
.success.is-visible .success__ring svg { animation: draw .8s .3s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.success h3 { font-family: var(--f-display); font-size: 26px; margin: 0 0 10px; }
.success p { color: var(--muted); margin: 0 0 22px; }

/* ---------- плавающий чат (место под ИИ-агента) ---------- */
.chat-fab { position: fixed; right: 22px; bottom: 22px; z-index: 60; }
.chat-fab__btn {
  position: relative;
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--accent-grad); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 40px -6px rgba(255,90,31,.8);
  transition: transform .4s var(--ease);
}
.chat-fab__btn::after { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--accent); animation: ripple 2.4s ease-out infinite; }
.chat-fab__btn:hover { transform: scale(1.05); }
.chat-fab__panel {
  position: absolute; right: 0; bottom: 78px;
  width: 300px; padding: 20px;
  border-radius: 20px; background: rgba(10,16,20,.95); border: 1px solid var(--line-2);
  backdrop-filter: blur(16px);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.9);
  transform: translateY(14px) scale(.96); transform-origin: bottom right;
  opacity: 0; visibility: hidden;
  transition: all .35s var(--ease);
}
.chat-fab.is-open .chat-fab__panel { transform: none; opacity: 1; visibility: visible; }
.chat-fab__head { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.chat-fab__ava { width: 42px; height: 42px; border-radius: 50%; background: var(--accent-grad); display: grid; place-items: center; font-weight: 700; }
.chat-fab__head b { display: block; }
.chat-fab__head small { color: #3ddc84; font-size: 12px; }
.chat-fab__bubble { padding: 12px 14px; border-radius: 4px 14px 14px 14px; background: var(--surface-2); font-size: 14px; color: #d2d9dc; margin-bottom: 14px; }
.chat-fab__panel .msg-btn { width: 100%; justify-content: center; margin-top: 8px; height: 46px; }

/* ---------- подвал ---------- */
.footer { border-top: 1px solid var(--line); padding: 60px 0 30px; position: relative; overflow: hidden; }
.footer__big {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(56px, 15vw, 230px); letter-spacing: .06em; line-height: .9;
  text-align: center; margin: 40px 0 20px;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.12);
  user-select: none;
  transition: -webkit-text-stroke-color .5s;
}
.footer__big:hover { -webkit-text-stroke-color: rgba(255,120,40,.6); }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 30px; }
.footer__grid h5 { margin: 0 0 14px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); font-weight: 600; }
.footer__grid a { display: block; color: var(--muted); padding: 4px 0; transition: color .25s; }
.footer__grid a:hover { color: var(--text); }
.footer__grid a.logo { display: inline-flex; color: var(--text); padding: 0; }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; color: var(--dim); font-size: 13px; border-top: 1px solid var(--line); padding-top: 22px; }

@media (hover: none), (pointer: coarse) { .case__open { opacity: 1; transform: none; } }

/* ---------- появление при прокрутке ---------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.split-line { display: block; overflow: hidden; }
.split-line > span { display: block; transform: translateY(105%); transition: transform 1.1s var(--ease); transition-delay: var(--d, 0s); }
.is-in .split-line > span, .split-line.is-in > span { transform: none; }

/* ---------- согласие в форме ---------- */
.consent { position: relative; display: flex; gap: 12px; align-items: flex-start; cursor: pointer; font-size: 13px; line-height: 1.5; color: var(--muted); }
.consent input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.consent__box {
  flex: none; width: 20px; height: 20px; margin-top: 1px; border-radius: 6px;
  border: 1px solid var(--line-2); background: rgba(0,0,0,.35);
  transition: background .3s, border-color .3s, box-shadow .3s;
}
.consent input:checked + .consent__box {
  border-color: transparent;
  background: var(--accent-grad) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.2'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat;
}
.consent input:focus-visible + .consent__box { box-shadow: 0 0 0 3px rgba(255,90,31,.35); }
.consent.is-error .consent__box { border-color: var(--accent-3); box-shadow: 0 0 0 3px rgba(255,46,58,.2); }
.consent a, .footer__bottom a { color: var(--text); text-decoration: underline; text-decoration-color: rgba(255,255,255,.3); text-underline-offset: 3px; transition: text-decoration-color .3s; }
.consent a:hover, .footer__bottom a:hover { text-decoration-color: var(--accent-2); }

/* ---------- страницы документов ---------- */
.legal { padding: 130px 0 80px; }
.legal__inner { max-width: 820px; }
.legal h1 { font-family: var(--f-display); font-weight: 500; font-size: clamp(28px, 4vw, 44px); line-height: 1.15; margin: 18px 0 8px; }
.legal__date { color: var(--dim); font-size: 14px; margin: 0 0 36px; }
.legal h2 { font-family: var(--f-display); font-weight: 500; font-size: 20px; margin: 40px 0 14px; }
.legal p, .legal li { color: #c9d1d5; font-size: 16px; }
.legal p { margin: 0 0 12px; }
.legal ul { margin: 0 0 12px; padding-left: 22px; display: grid; gap: 6px; }
.legal a { color: var(--accent-2); text-decoration: underline; text-underline-offset: 3px; }
.legal b { color: var(--text); font-weight: 600; word-break: break-word; }
.fill { padding: 1px 6px; border-radius: 6px; background: rgba(255,90,31,.15); color: #ffb48a; }
.legal-back { height: 44px; padding: 0 18px; font-size: 14px; }
.legal-footer { padding: 24px 0; }
.legal-footer .footer__bottom { border-top: 0; padding-top: 0; }

/* ---------- плашка cookie ---------- */
.cookie-note {
  position: fixed; left: 22px; bottom: 22px; z-index: 55;
  max-width: 380px; padding: 16px 18px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px;
  border-radius: 16px; background: rgba(10,16,20,.94); border: 1px solid var(--line-2);
  backdrop-filter: blur(14px); box-shadow: 0 20px 60px -20px rgba(0,0,0,.9);
  font-size: 13px; line-height: 1.5; color: var(--muted);
  opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.cookie-note.is-visible { opacity: 1; transform: none; }
.cookie-note a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.cookie-note__btn { margin-left: auto; padding: 8px 16px; border-radius: 99px; background: #fff; color: #111; font-weight: 600; font-size: 13px; }
@media (max-width: 640px) { .cookie-note { left: 14px; right: 90px; bottom: 14px; max-width: none; } }

/* ---------- адаптив ---------- */
@media (max-width: 1100px) {
  .nav { display: none; }
  .burger { display: block; }
  .header__cta { display: none; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .cases { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero__row { flex-direction: column; align-items: center; text-align: center; }
  .hero__lead { max-width: 520px; }
  .hero__actions { justify-content: center; }
  .hero__aside { order: -1; text-align: center; }
  .hero__aside p { display: none; }
  .hero__stage { min-height: 360px; }
  .hero__bar-inner { grid-template-columns: repeat(3, 1fr); }
  .play { grid-column: 1 / -1; border-top: 1px solid var(--line); }
  .stat:nth-child(3) { border-right: 0; }
  .pains { grid-template-columns: 1fr 1fr; }
  .offer { grid-template-columns: 1fr; }
  .offer__main { border-right: 0; border-bottom: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 10px; }
  .steps__line { display: none; }
  .guarantee, .faq-wrap, .order, .section-head--split { grid-template-columns: 1fr; }
  .guarantee__visual { min-height: 300px; }
  .faq-aside { position: static; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .hero { padding-top: 90px; }
  .hero__title { letter-spacing: .08em; padding-left: .08em; }
  .hero__sub { letter-spacing: .18em; }
  .stat { padding: 18px 8px; }
  .stat__label { font-size: 10px; letter-spacing: .08em; }
  .pains, .cases, .features, .steps, .offer__list ul { grid-template-columns: 1fr; }
  .feature--wide { grid-column: auto; }
  .form__row { grid-template-columns: 1fr; }
  .pain { min-height: 0; }
  .btn { height: 52px; }
  .chat-fab { right: 14px; bottom: 14px; }
  .chat-fab__panel { width: calc(100vw - 28px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .split-line > span { transform: none; }
  .hero__title .ch { opacity: 1; transform: none; filter: none; }
}