/* =========================================================
   StruxDev — сайт-визитка. Чёрный с золотом / слоновая кость.
   ========================================================= */

:root {
  color-scheme: dark;
  --bg: #08080a;
  --bg-2: #0d0d10;
  --surface: #121215;
  --surface-2: #19191d;
  --glass: rgba(18, 18, 21, 0.62);
  --line: rgba(255, 255, 255, 0.075);
  --line-2: rgba(255, 255, 255, 0.14);
  --text: #f5f3ee;
  --muted: #8f8b83;
  --faint: #807c75;
  --gold: #ffc928;
  --gold-text: #ffcf3d;
  --gold-rgb: 255, 201, 40;
  --grad-gold: linear-gradient(120deg, #fff1b3 0%, #ffd23f 32%, #f4a512 68%, #ffcf3d 100%);
  --on-gold: #151004;
  --card-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 30px 80px -40px rgba(0, 0, 0, 0.8);
  --glow: rgba(255, 190, 40, 0.16);
  --header: rgba(8, 8, 10, 0.68);

  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --spring: cubic-bezier(.34, 1.36, .44, 1);
  --grid-minor: rgba(255, 255, 255, 0.022);
  --grid-major: rgba(255, 255, 255, 0.05);
  --r-lg: 28px;
  --r-md: 18px;
  --r-sm: 12px;
  --font: "Onest", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

:root.is-light {
  color-scheme: light;
  --bg: #f5f2ea;
  --bg-2: #eee9dd;
  --surface: #ffffff;
  --surface-2: #faf8f2;
  --glass: rgba(255, 255, 255, 0.66);
  --line: rgba(22, 17, 6, 0.08);
  --line-2: rgba(22, 17, 6, 0.15);
  --text: #121110;
  --muted: #6a655c;
  --faint: #7f796e;
  --gold: #f2b705;
  --gold-text: #a66f00;
  --gold-rgb: 214, 150, 0;
  --grad-gold: linear-gradient(120deg, #b97a00 0%, #e3a000 45%, #a86b00 100%);
  --card-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset, 0 24px 60px -36px rgba(70, 50, 10, 0.35);
  --glow: rgba(242, 183, 5, 0.18);
  --header: rgba(245, 242, 234, 0.72);
  --grid-minor: rgba(40, 30, 6, 0.035);
  --grid-major: rgba(40, 30, 6, 0.07);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: -0.006em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color .5s var(--ease), color .5s var(--ease);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
::selection { background: rgba(var(--gold-rgb), .35); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 8px; }

.container { width: min(1180px, 100% - 48px); margin-inline: auto; }
.container.narrow { width: min(820px, 100% - 48px); }

/* ---------- Типографика ---------- */
.eyebrow {
  margin: 0 0 18px;
  font: 600 12px/1 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-text);
}
.title {
  margin: 0 0 56px;
  font-size: clamp(34px, 5.2vw, 64px);
  line-height: 1.04;
  font-weight: 750;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.title.sm { font-size: clamp(28px, 3.6vw, 44px); margin-bottom: 20px; }
.sub { margin: -36px 0 48px; max-width: 560px; color: var(--muted); font-size: 19px; }
.muted-text { color: var(--muted); }
.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* ---------- Кнопки ---------- */
.btn {
  --h: 46px;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 22px;
  border: 1px solid var(--line-2); border-radius: 999px;
  background: var(--surface);
  font-weight: 600; font-size: 15px; letter-spacing: -0.01em; white-space: nowrap;
  cursor: pointer;
  transition: transform .35s var(--ease), background-color .3s, border-color .3s, box-shadow .35s var(--ease);
}
.btn:hover { transform: translateY(-1px); border-color: var(--faint); }
.btn:active { transform: scale(.97); }
.btn-sm { --h: 38px; padding: 0 16px; font-size: 14px; }
.btn-lg { --h: 56px; padding: 0 28px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-gold {
  border: 0;
  color: var(--on-gold);
  background: linear-gradient(180deg, #ffe07a, #ffc928 55%, #f5b20f);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 -1px 0 rgba(120, 70, 0, .35) inset, 0 10px 30px -10px rgba(255, 180, 20, .55);
}
.btn-gold:hover { box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 -1px 0 rgba(120, 70, 0, .35) inset, 0 16px 40px -10px rgba(255, 180, 20, .75); }
.btn-ghost { background: transparent; }
.header .btn-sm:not(.btn-gold) { background: var(--text); color: var(--bg); border-color: transparent; }
.i-arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .35s var(--ease); }
.btn:hover .i-arrow { transform: translateX(3px); }

/* ---------- Чертёжная клетка на весь сайт; у курсора проступает золотом ---------- */
.grid-bg, .grid-glow {
  position: fixed; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--gl-major) 1px, transparent 1px), linear-gradient(90deg, var(--gl-major) 1px, transparent 1px),
    linear-gradient(var(--gl-minor) 1px, transparent 1px), linear-gradient(90deg, var(--gl-minor) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  background-position: calc(50% - 0.5px) -1px;
}
.grid-bg {
  z-index: -1; --gl-major: var(--grid-major); --gl-minor: var(--grid-minor);
  -webkit-mask-image: radial-gradient(ellipse 110% 80% at 50% 35%, #000 30%, rgba(0, 0, 0, .35) 100%);
  mask-image: radial-gradient(ellipse 110% 80% at 50% 35%, #000 30%, rgba(0, 0, 0, .35) 100%);
}
.grid-glow {
  --gl-major: rgba(var(--gold-rgb), .5); --gl-minor: rgba(var(--gold-rgb), .18);
  -webkit-mask-image: radial-gradient(240px circle at var(--gx, -999px) var(--gy, -999px), #000, transparent 75%);
  mask-image: radial-gradient(240px circle at var(--gx, -999px) var(--gy, -999px), #000, transparent 75%);
  opacity: .55; transition: opacity .4s;
}

/* ---------- Доступность: ссылка «к содержанию» ---------- */
.skip {
  position: fixed; top: 10px; left: 50%; z-index: 100; padding: 10px 18px; border-radius: 999px;
  background: var(--gold); color: var(--on-gold); font-weight: 600; transform: translate(-50%, -150%); transition: transform .3s var(--ease);
}
.skip:focus { transform: translate(-50%, 0); }

/* ---------- Чертёжные детали: номера разделов и метки на углах карточек ---------- */
main { counter-reset: sec; }
main .eyebrow::before { counter-increment: sec; content: "[" counter(sec, decimal-leading-zero) "]\00a0\00a0"; color: var(--faint); }
.card::after {
  --t: rgba(var(--gold-rgb), .8);
  content: ""; position: absolute; inset: -12px; pointer-events: none; opacity: 0;
  background:
    linear-gradient(var(--t), var(--t)) left top / 12px 1px, linear-gradient(var(--t), var(--t)) left top / 1px 12px,
    linear-gradient(var(--t), var(--t)) right top / 12px 1px, linear-gradient(var(--t), var(--t)) right top / 1px 12px,
    linear-gradient(var(--t), var(--t)) left bottom / 12px 1px, linear-gradient(var(--t), var(--t)) left bottom / 1px 12px,
    linear-gradient(var(--t), var(--t)) right bottom / 12px 1px, linear-gradient(var(--t), var(--t)) right bottom / 1px 12px;
  background-repeat: no-repeat;
  transition: opacity .35s, inset .5s var(--spring);
}
.card:hover::after { opacity: 1; inset: -7px; }

/* ---------- Прогресс и шапка ---------- */
.progress {
  position: fixed; inset: 0 0 auto; height: 2px; z-index: 60;
  background: var(--grad-gold);
  transform-origin: 0 50%; transform: scaleX(var(--p, 0));
}
/* Шапка — плавающая стеклянная капсула (слой управления, как Liquid Glass) */
.header { position: fixed; inset: 12px 0 auto; z-index: 50; transition: transform .5s var(--ease); }
.header.hide { transform: translateY(calc(-100% - 16px)); }
.header-inner {
  height: 58px; display: flex; align-items: center; gap: 20px;
  width: min(1200px, 100% - 24px); padding: 0 10px 0 18px; border-radius: 999px;
  border: 1px solid transparent;
  transition: background-color .4s, border-color .4s, box-shadow .4s, -webkit-backdrop-filter .4s, backdrop-filter .4s;
}
.header.scrolled .header-inner {
  background: var(--header);
  -webkit-backdrop-filter: blur(24px) saturate(180%); backdrop-filter: blur(24px) saturate(180%);
  border-color: var(--line-2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 12px 40px -12px rgba(0, 0, 0, .55);
}
.is-light .header.scrolled .header-inner { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 12px 40px -16px rgba(70, 50, 10, .3); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -0.03em; font-size: 19px; }
.logo-cube { width: 30px; height: 33px; overflow: visible; transition: transform .8s var(--ease); }
.logo:hover .logo-cube { transform: rotate(-8deg) scale(1.06); }
.logo-word b { font-weight: 800; color: var(--gold-text); }
.nav { position: relative; display: flex; gap: 2px; margin-left: auto; font-size: 14px; color: var(--muted); }
.nav a { position: relative; z-index: 1; padding: 9px 15px; border-radius: 999px; transition: color .25s; }
.nav a:hover, .nav a.active { color: var(--text); }
.nav-ind { /* подсветка перетекает за курсором и стоит на текущем разделе */
  position: absolute; z-index: 0; top: 0; left: 0; height: 100%; width: var(--w, 0);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(var(--gold-rgb), .16), rgba(var(--gold-rgb), .07));
  border: 1px solid rgba(var(--gold-rgb), .32);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 0 24px -6px rgba(var(--gold-rgb), .45);
  transform: translateX(var(--x, 0));
  opacity: 0;
  transition: transform .5s var(--spring), width .5s var(--spring), opacity .3s;
}
.nav-ind.on { opacity: 1; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.theme-toggle {
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 1px solid var(--line-2); border-radius: 50%; background: transparent; cursor: pointer;
  transition: border-color .2s, transform .5s var(--ease);
}
.theme-toggle:hover { border-color: var(--faint); transform: rotate(18deg); }
.theme-toggle svg { width: 17px; height: 17px; grid-area: 1 / 1; transition: opacity .3s, transform .5s var(--ease); }
.theme-toggle .sun { opacity: 0; transform: rotate(-90deg) scale(.6); }
.is-light .theme-toggle .sun { opacity: 1; transform: none; }
.is-light .theme-toggle .moon { opacity: 0; transform: rotate(90deg) scale(.6); }
.burger { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 1.6px; background: currentColor; border-radius: 2px; transition: transform .4s var(--ease); }
.burger span:first-child { top: 18px; }
.burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- Появление ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease) var(--d, 0s), transform 1s var(--ease) var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }
.js .rise { opacity: 0; transform: translateY(24px); }
.js .hero-title.rise, .js .hero .lead.rise { opacity: 1; } /* заголовок и подзаголовок — самые крупные элементы первого экрана: только сдвиг, без исчезновения */
.js .loaded .rise { opacity: 1; transform: none; transition: opacity 1.1s var(--ease) var(--d, 0s), transform 1.1s var(--ease) var(--d, 0s); }

/* =========================================================
   Первый экран
   ========================================================= */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding: 110px 0 60px; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 520px at 78% 42%, var(--glow), transparent 65%),
    radial-gradient(700px 400px at 10% 0%, rgba(var(--gold-rgb), .05), transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 40px; }
.pill {
  display: inline-flex; align-items: center; gap: 9px; margin: 0 0 28px;
  padding: 7px 14px 7px 12px; border: 1px solid var(--line-2); border-radius: 999px;
  background: var(--glass); font-size: 13px; color: var(--muted);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.clock { color: var(--text); font-variant-numeric: tabular-nums; }
/* Статус тестового запуска: спокойная жёлтая точка без «пульса онлайн» */
.dot-test { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); flex: none; box-shadow: 0 0 0 3px rgba(var(--gold-rgb), .18); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hero-note a { color: var(--gold-text); font-weight: 600; }
.t-short { display: none; }
.live { position: relative; width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; flex: none; }
.live::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1.5px solid #3ddc84; animation: ping 2s var(--ease) infinite; }
@keyframes ping { from { transform: scale(.5); opacity: 1; } to { transform: scale(1.6); opacity: 0; } }
.hero-title {
  margin: 0;
  font-size: clamp(46px, 7.4vw, 104px);
  line-height: .96;
  font-weight: 800;
  letter-spacing: -0.055em;
}
.hero-sub { margin: 22px 0 0; font-size: clamp(22px, 2.4vw, 30px); font-weight: 600; letter-spacing: -0.03em; color: var(--muted); }
.rotator { position: relative; display: inline-grid; vertical-align: bottom; color: var(--text); }
.rotator span { grid-area: 1 / 1; opacity: 0; transform: translateY(60%); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.rotator span.on { opacity: 1; transform: none; }
.rotator span.out { opacity: 0; transform: translateY(-60%); }
.lead { margin: 22px 0 0; max-width: 520px; color: var(--muted); font-size: 18px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.cta-row.center { justify-content: center; }
.entry-prices {
  display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 22px; width: fit-content;
  font-size: 14.5px; color: var(--muted); transition: color .2s;
}
.entry-prices span { white-space: nowrap; }
.entry-prices span + span::before { content: "·"; margin-right: 18px; color: var(--faint); }
.entry-prices b { color: var(--text); font-weight: 600; }
.entry-prices:hover b { color: var(--gold-text); }
.hero-copy .rise:nth-child(7) { --d: .54s; }
/* Текстовые блоки: клетка фона под ними приглушена, чтобы не спорила с мелким текстом */
.calm { position: relative; isolation: isolate; }
.calm::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(transparent, color-mix(in srgb, var(--bg) 82%, transparent) 140px, color-mix(in srgb, var(--bg) 82%, transparent) calc(100% - 140px), transparent);
}
.hero-note { margin: 18px 0 0; font-size: 14px; color: var(--faint); }
/* Ноутбуки 1280×720 / 1366×768: на первом экране целиком кнопки и строка цен */
@media (min-width: 1001px) and (max-height: 820px) {
  .hero { padding: 92px 0 28px; }
  .hero .pill { margin-bottom: 18px; }
  .hero-title { font-size: clamp(46px, min(7.4vw, 11.5vh), 104px); }
  .hero-sub { margin-top: 14px; font-size: clamp(20px, 3.4vh, 30px); }
  .hero .lead { margin-top: 14px; }
  .hero .cta-row { margin-top: 22px; }
  .hero .entry-prices { margin-top: 16px; }
  .hero-note { margin-top: 12px; }
}
.hero-copy .rise:nth-child(1) { --d: .05s; } .hero-copy .rise:nth-child(2) { --d: .12s; } .hero-copy .rise:nth-child(3) { --d: .22s; }
.hero-copy .rise:nth-child(4) { --d: .3s; } .hero-copy .rise:nth-child(5) { --d: .38s; } .hero-copy .rise:nth-child(6) { --d: .46s; }
.cube-stage.rise { --d: .25s; }

/* ---------- Куб ---------- */
.cube-stage {
  position: relative; height: clamp(420px, 46vw, 600px);
  display: grid; place-items: center;
  perspective: 1600px;
  cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none;
}
.cube-stage.dragging { cursor: grabbing; }
.cube-glow {
  position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 196, 40, .30), rgba(255, 150, 20, .08) 45%, transparent 70%);
  filter: blur(20px); animation: breathe 6s ease-in-out infinite;
}
@keyframes breathe { 50% { transform: scale(1.08); opacity: .8; } }
.cube-shadow {
  position: absolute; top: calc(50% + var(--s) * .95); width: calc(var(--s) * 1.5); height: calc(var(--s) * .22);
  border-radius: 50%; background: radial-gradient(closest-side, rgba(0, 0, 0, .55), transparent);
  animation: shadow 6s ease-in-out infinite;
}
.is-light .cube-shadow { background: radial-gradient(closest-side, rgba(60, 40, 0, .28), transparent); }
@keyframes shadow { 50% { transform: scale(.88); opacity: .7; } }
.cube-stage { --s: clamp(170px, 19vw, 250px); }
.cube {
  position: relative; width: var(--s); height: var(--s);
  transform-style: preserve-3d;
  transform: translateY(var(--float, 0px)) rotateX(var(--rx, -30deg)) rotateY(var(--ry, -45deg));
  will-change: transform;
}
.face {
  position: absolute; inset: 0;
  display: grid; place-items: center; align-content: center; gap: 8px;
  border: 1.5px solid rgba(255, 210, 63, .85);
  background:
    linear-gradient(rgba(255, 210, 63, .07) 1px, transparent 1px) 0 0 / 10% 10%,
    linear-gradient(90deg, rgba(255, 210, 63, .07) 1px, transparent 1px) 0 0 / 10% 10%,
    linear-gradient(160deg, #2c261a, #12110c 70%);
  box-shadow: inset 0 0 calc(var(--s) * .2) rgba(0, 0, 0, .55);
  backface-visibility: hidden;
  overflow: hidden;
}
.face::after { /* освещение: JS ставит --shade по нормали грани */
  content: ""; position: absolute; inset: 0; background: #000; opacity: var(--shade, .3); pointer-events: none;
  transition: opacity .15s linear;
}
.f-front { transform: translateZ(calc(var(--s) / 2)); }
.f-back { transform: rotateY(180deg) translateZ(calc(var(--s) / 2)); }
.f-right { transform: rotateY(90deg) translateZ(calc(var(--s) / 2)); }
.f-left { transform: rotateY(-90deg) translateZ(calc(var(--s) / 2)); }
.f-top { transform: rotateX(90deg) translateZ(calc(var(--s) / 2)); }
.f-bottom { transform: rotateX(-90deg) translateZ(calc(var(--s) / 2)); }
.glyph {
  font-weight: 900; font-size: calc(var(--s) * .78); line-height: 1; margin-top: -.08em;
  background: linear-gradient(180deg, #ffe680, #ffc928 50%, #e8930c);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 calc(var(--s) * .05) rgba(255, 190, 40, .55)) drop-shadow(3px 4px 2px rgba(0, 0, 0, .6));
}
.glyph-s { width: 66%; transform: rotate(-45deg); overflow: visible; filter: drop-shadow(0 0 calc(var(--s) * .05) rgba(255, 190, 40, .55)) drop-shadow(4px 4px 2px rgba(0, 0, 0, .6)); }
.glyph-s path { fill: none; stroke: url(#lgG); stroke-width: 118; }
.face-ico { width: 38%; fill: none; stroke: #ffd23f; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 8px rgba(255, 190, 40, .5)); }
.face small { font: 600 calc(var(--s) * .06)/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: #ffd23f; opacity: .8; }

.chip {
  position: absolute; z-index: 2;
  display: grid; gap: 2px; padding: 12px 16px;
  border: 1px solid var(--line-2); border-radius: 16px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .5);
  font-size: 12.5px; color: var(--muted);
  animation: bob 7s ease-in-out infinite;
}
.chip b { color: var(--text); font-size: 15px; }
.chip.c1 { top: 12%; right: 0; }
.chip.c2 { bottom: 14%; left: 0; animation-delay: -3.5s; }
.chip.c1 b { color: var(--gold-text); }
@keyframes bob { 50% { transform: translateY(-10px); } }
.drag-hint {
  position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); margin: 0;
  font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint);
  transition: opacity .6s;
}
.cube-stage.touched .drag-hint { opacity: 0; }

/* ---------- Бегущая строка ---------- */
.marquee {
  overflow: hidden; padding: 22px 0; border-block: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { display: inline-flex; align-items: center; gap: 44px; padding-right: 44px; font-size: 20px; font-weight: 600; letter-spacing: -0.02em; color: var(--muted); white-space: nowrap; }
.marquee span::after { content: ""; width: 6px; height: 6px; border-radius: 2px; background: var(--gold); transform: rotate(45deg); opacity: .8; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =========================================================
   Секции
   ========================================================= */
.section { padding: clamp(90px, 12vw, 160px) 0; }
.card {
  position: relative;
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: var(--card-shadow);
}
.spot::before { /* подсветка под курсором */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, -30%), rgba(var(--gold-rgb), .10), transparent 45%);
  opacity: 0; transition: opacity .4s;
}
.spot:hover::before { opacity: 1; }

/* Боли */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pain { padding: 34px 30px 32px; }
.pain-n { font: 600 13px/1 var(--mono); color: var(--gold-text); }
.pain h3 { margin: 40px 0 10px; font-size: 22px; letter-spacing: -0.03em; line-height: 1.2; }
.pain p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* ---------- История с телефоном ---------- */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.story-phone-wrap { position: sticky; top: calc(50vh - 310px); display: grid; justify-items: center; gap: 22px; }
.phone {
  position: relative; width: 300px; height: 520px;
  border-radius: 48px; padding: 14px;
  background: #0b0b0d;
  box-shadow: 0 0 0 1.5px #2a2a2e, 0 0 0 9px #141416, 0 0 0 10px #303034, 0 50px 100px -30px rgba(0, 0, 0, .8), 0 0 120px -20px rgba(var(--gold-rgb), .25);
  display: flex; flex-direction: column; overflow: hidden;
}
.is-light .phone { box-shadow: 0 0 0 1.5px #2a2a2e, 0 0 0 9px #1a1a1c, 0 0 0 10px #3a3a3e, 0 50px 90px -30px rgba(60, 40, 0, .45); }
.phone-island { position: absolute; top: 12px; left: 50%; width: 92px; height: 26px; transform: translateX(-50%); border-radius: 20px; background: #000; z-index: 3; }
.phone-head {
  display: flex; align-items: center; gap: 10px;
  margin: -14px -14px 0; padding: 50px 18px 12px;
  background: #151518; border-bottom: 1px solid rgba(255, 255, 255, .06);
  color: #f5f3ee;
}
.phone-head b { display: block; font-size: 14.5px; letter-spacing: -0.01em; }
.phone-head small { font-size: 12px; color: #8f8b83; }
.ava {
  width: 36px; height: 36px; flex: none; display: grid; place-items: center; border-radius: 50%;
  background: linear-gradient(135deg, #ffd23f, #f08a12); color: #151004; font-weight: 800; font-size: 15px;
}
.pinned {
  display: grid; gap: 1px; margin: 0 -14px; padding: 8px 18px 9px; border-bottom: 1px solid rgba(255, 255, 255, .06);
  background: #121215; color: #d8d4ca; font-size: 12px; line-height: 1.35;
  box-shadow: inset 3px 0 0 #ffc928;
}
.pinned b { color: #ffc928; font-size: 11.5px; font-weight: 600; }
.phone-time { margin: 12px auto 4px; padding: 3px 10px; border-radius: 999px; background: rgba(255, 255, 255, .06); font-size: 11px; color: #8f8b83; transition: opacity .3s; }
.chat { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; padding: 8px 2px 4px; overflow: hidden; }
.msg {
  max-width: 84%; margin: 0; padding: 9px 13px; border-radius: 18px 18px 18px 6px;
  background: #222226; color: #f0eee8; font-size: 13.5px; line-height: 1.4;
}
.msg.me { align-self: flex-end; border-radius: 18px 18px 6px 18px; background: linear-gradient(180deg, #ffd84d, #ffc21f); color: #151004; font-weight: 500; }
.msg.ok { border: 1px solid rgba(255, 210, 63, .35); background: rgba(255, 201, 40, .08); }
.btns { display: flex; flex-wrap: wrap; gap: 6px; }
.btns span { padding: 7px 11px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .1); background: #1a1a1d; color: #e4e1d9; font-size: 12.5px; transition: background-color .3s, color .3s, border-color .3s, transform .3s var(--ease); }
.btns span.hit { background: #ffc928; color: #151004; border-color: #ffc928; transform: scale(1.04); }
.typing { display: flex; gap: 4px; padding: 12px 14px; width: max-content; border-radius: 18px 18px 18px 6px; background: #222226; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #8f8b83; animation: dot 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 50% { transform: translateY(-4px); opacity: .5; } }
.chat > * { animation: pop .5s var(--ease) both; }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.96); } }
.notif-card {
  margin: 0; padding: 12px 14px; border-radius: 16px;
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .08);
  color: #f0eee8; font-size: 13px; line-height: 1.45;
}
.notif-card b { display: block; margin-bottom: 2px; color: #ffd23f; font-size: 13.5px; }
.notif-card span { color: #8f8b83; font-size: 11.5px; }
.story-dots { display: flex; gap: 8px; margin: 0; padding: 0; list-style: none; }
.story-dots li { width: 7px; height: 7px; border-radius: 99px; background: var(--line-2); transition: width .5s var(--ease), background-color .4s; }
.story-dots li.on { width: 26px; background: var(--gold); }
.story-steps { display: grid; padding: 10vh 0; }
.step { min-height: 62vh; display: flex; flex-direction: column; justify-content: center; opacity: .6; transition: opacity .6s var(--ease); }
.step:not(.on) p { color: var(--text); } /* приглушённый шаг остаётся читаемым (контраст ≥ 4.5:1) */
.step.on { opacity: 1; }
.step-n { font: 600 13px/1 var(--mono); color: var(--gold-text); letter-spacing: .06em; }
.step h3 { margin: 16px 0 12px; font-size: clamp(28px, 3.4vw, 42px); line-height: 1.08; letter-spacing: -0.04em; }
.step p { margin: 0; max-width: 440px; color: var(--muted); font-size: 18px; }

/* ---------- Цифры ---------- */
.stats-sec { padding-top: 40px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); }
.stat { padding: 40px 28px; display: grid; gap: 6px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat b { font-size: clamp(44px, 5.4vw, 72px); font-weight: 800; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat b i { font-style: normal; font-size: .42em; margin-left: 6px; letter-spacing: -0.02em; color: var(--gold-text); }
.stat > span { color: var(--muted); font-size: 15px; }

/* ---------- Бенто ---------- */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.cell { padding: 30px; display: flex; flex-direction: column; overflow: hidden; transition: transform .5s var(--ease), border-color .4s; }
.cell:hover { transform: translateY(-4px); border-color: var(--line-2); }
.cell.big { grid-row: span 2; }
.cell.wide { grid-column: span 2; }
.cell-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 34px; }
.ico {
  width: 46px; height: 46px; padding: 11px; border-radius: 14px;
  border: 1px solid var(--line-2); background: var(--bg-2);
  fill: none; stroke: var(--gold-text); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
}
.price { font: 600 13px/1 var(--mono); padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text); }
.cell h3 { margin: 0 0 8px; font-size: 23px; letter-spacing: -0.03em; }
.cell p { margin: 0; color: var(--muted); font-size: 15.5px; }
.slots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: auto; padding-top: 34px; }
.slots span { padding: 11px 0; text-align: center; border-radius: 12px; border: 1px solid var(--line-2); font: 500 13px/1 var(--mono); }
.slots .taken { opacity: .3; text-decoration: line-through; }
.slots .pick { background: var(--gold); border-color: var(--gold); color: var(--on-gold); font-weight: 600; animation: pick 3s var(--ease) infinite; }
@keyframes pick { 0%, 100% { box-shadow: 0 0 0 0 rgba(var(--gold-rgb), .5); } 50% { box-shadow: 0 0 0 8px rgba(var(--gold-rgb), 0); } }
.ai-typing { display: flex; gap: 5px; margin-top: auto; padding-top: 22px; }
.ai-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); animation: dot 1.2s infinite; }
.ai-typing i:nth-child(2) { animation-delay: .15s; } .ai-typing i:nth-child(3) { animation-delay: .3s; }
.uptime { display: flex; align-items: center; gap: 9px; margin-top: auto !important; padding-top: 22px; font: 500 12.5px/1 var(--mono) !important; color: var(--muted); }
.wide-body { display: grid; grid-template-columns: 1fr 200px; gap: 28px; align-items: end; }
.mini-site {
  position: relative; height: 130px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--bg-2); padding: 12px;
  display: grid; gap: 7px; align-content: start; transform: rotate(-3deg) translateY(10px); transition: transform .6s var(--ease);
}
.cell:hover .mini-site { transform: rotate(0) translateY(0); }
.mini-site i { display: block; height: 7px; border-radius: 4px; background: var(--line-2); }
.ms-nav { width: 40%; } .ms-h { width: 90%; height: 12px !important; background: var(--text) !important; opacity: .8; } .ms-h2 { width: 60%; }
.ms-btn { width: 34%; height: 14px !important; background: var(--gold) !important; border-radius: 99px !important; }
.ms-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; margin-top: 4px; }
.ms-cards i { height: 26px; border-radius: 5px; }
.cta-cell {
  align-items: flex-start; justify-content: space-between; gap: 24px;
  background: radial-gradient(600px circle at 100% 0%, rgba(var(--gold-rgb), .14), transparent 60%), linear-gradient(180deg, var(--surface-2), var(--surface));
}
.cta-cell p { max-width: 460px; }

/* ---------- Демо ---------- */
.label { font: 600 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--gold-text); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
.chips li { padding: 7px 13px; border: 1px solid var(--line-2); border-radius: 999px; font: 500 12.5px/1 var(--mono); color: var(--muted); }

.demo {
  border-radius: 36px; border: 1px solid var(--line);
  background: radial-gradient(900px 500px at 85% 0%, rgba(var(--gold-rgb), .08), transparent 60%), linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: var(--card-shadow);
  overflow: hidden;
}
.demo-top { display: flex; justify-content: center; padding: 22px 16px 0; }
.seg {
  position: relative; display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  padding: 4px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--line);
}
.seg button {
  position: relative; z-index: 1; height: 42px; padding: 0 20px; border: 0; border-radius: 999px; background: none;
  font-weight: 600; font-size: 14.5px; color: var(--muted); cursor: pointer; white-space: nowrap; transition: color .25s;
}
.seg button:hover { color: var(--text); }
.seg button[aria-selected="true"] { color: var(--on-gold); }
.seg-thumb {
  position: absolute; top: 4px; bottom: 4px; left: 0; width: var(--w, 0); transform: translateX(var(--x, 4px));
  border-radius: 999px; background: linear-gradient(180deg, #ffe07a, #ffc928 55%, #f5b20f);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 6px 18px -6px rgba(255, 180, 20, .6);
  transition: transform .5s var(--spring), width .5s var(--spring);
}
.demo-panel { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 56px; align-items: center; padding: 34px 48px 48px; }
.demo-panel > * { min-width: 0; } /* колонки сжимаются, а не растягивают карточку на узком экране */
.demo-panel.enter { animation: panelIn .55s var(--ease) both; }
@keyframes panelIn { from { opacity: 0; transform: translateY(14px); } }
.demo-copy h3 { margin: 14px 0 12px; font-size: clamp(26px, 2.8vw, 38px); line-height: 1.08; letter-spacing: -0.04em; text-wrap: balance; }
.demo-copy > p { margin: 0; color: var(--muted); max-width: 460px; }
.picks { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.pick {
  min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface);
  font-weight: 500; font-size: 14px; cursor: pointer;
  transition: border-color .25s, background-color .25s, transform .18s var(--ease);
}
.pick:hover { border-color: var(--faint); }
.pick:active { transform: scale(.96); }
.pick[aria-pressed="true"] { border-color: rgba(var(--gold-rgb), .75); background: rgba(var(--gold-rgb), .12); }
.restart {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; min-height: 44px; padding: 0 4px;
  border: 0; background: none; color: var(--muted); font-size: 14px; cursor: pointer; transition: color .2s;
}
.restart:hover { color: var(--text); }
.restart svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .5s var(--spring); }
.restart:hover svg { transform: rotate(-120deg); }
.demo-note { margin: 22px 0 0 !important; font-size: 13.5px; color: var(--faint) !important; }

/* Телефон в демо */
.demo-phone { width: 310px; height: 540px; }
.chat .btns button {
  padding: 8px 12px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .12); background: #1a1a1d; color: #e4e1d9;
  font: inherit; font-size: 13px; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .15s var(--ease);
}
.chat .btns button:hover:not(:disabled) { border-color: #ffc928; }
.chat .btns button:active:not(:disabled) { transform: scale(.95); }
.chat .btns button.hit { background: #ffc928; color: #151004; border-color: #ffc928; }
.chat .btns button:disabled:not(.hit) { opacity: .35; cursor: default; }
.chat .btns button.taken { text-decoration: line-through; }
.chat .btns.wide button { flex: 1 1 100%; }
.toast {
  position: absolute; z-index: 4; top: 46px; left: 10px; right: 10px;
  display: flex; gap: 10px; align-items: flex-start; padding: 11px 13px; border-radius: 18px;
  background: rgba(44, 44, 48, .86); -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, .1); box-shadow: 0 16px 40px -10px rgba(0, 0, 0, .7);
  color: #f0eee8; font-size: 12.5px; line-height: 1.35;
  transform: translateY(-140%); opacity: 0; transition: transform .55s var(--spring), opacity .3s;
}
.toast.show { transform: none; opacity: 1; }
.toast i { flex: none; width: 22px; height: 22px; border-radius: 6px; background: #2aabee url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M18.6 6.2 4.9 11.5c-.9.4-.9.9-.2 1.1l3.5 1.1 1.3 4.1c.2.5.1.7.6.7.4 0 .5-.2.8-.4l1.7-1.6 3.5 2.6c.6.4 1.1.2 1.3-.6l2.3-10.8c.2-1-.4-1.4-1.1-1.5z'/%3E%3C/svg%3E") center/16px no-repeat; }
.toast b { display: block; font-size: 13px; }
.toast span { color: #b5b1a8; }
.ai-ava { background: linear-gradient(135deg, #b9a2ff, #6a4cff); color: #fff; font-size: 16px; }
.chat-input { display: flex; gap: 8px; margin: 6px -4px -2px; padding-top: 8px; border-top: 1px solid rgba(255, 255, 255, .06); }
.chat-input input {
  flex: 1; min-width: 0; height: 40px; padding: 0 14px; border-radius: 20px; border: 1px solid rgba(255, 255, 255, .1);
  background: #1a1a1d; color: #f0eee8; font: inherit; font-size: 14px; outline: none; transition: border-color .2s;
}
.chat-input input:focus { border-color: rgba(255, 201, 40, .6); }
.chat-input button {
  flex: none; width: 40px; height: 40px; border-radius: 50%; border: 0; cursor: pointer;
  background: linear-gradient(180deg, #ffe07a, #ffc928); display: grid; place-items: center; transition: transform .15s var(--ease);
}
.chat-input button:active { transform: scale(.9); }
.chat-input svg { width: 18px; height: 18px; fill: none; stroke: #151004; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

/* Сайт за минуту */
.site-ctrl { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 18px; }
.swatches, .device { display: flex; gap: 6px; padding: 4px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg-2); }
.sw { width: 36px; height: 36px; border-radius: 50%; border: 0; background: none; display: grid; place-items: center; cursor: pointer; }
.sw i { width: 22px; height: 22px; border-radius: 50%; background: var(--c, conic-gradient(#ffc928, #e0457b, #4f8cff, #3ddc84, #ffc928)); transition: transform .3s var(--spring), box-shadow .3s; }
.sw[aria-pressed="true"] i { transform: scale(1.12); box-shadow: 0 0 0 2px var(--bg-2), 0 0 0 4px var(--text); }
.device button { width: 44px; height: 36px; border-radius: 999px; border: 0; background: none; display: grid; place-items: center; cursor: pointer; color: var(--muted); transition: background-color .25s, color .25s; }
.device button[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: 0 2px 8px -2px rgba(0, 0, 0, .3); }
.device svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.site-prev {
  width: 560px; max-width: 100%; justify-self: center;
  border-radius: 16px; overflow: hidden; border: 1px solid var(--line-2); background: #1c1c1f;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6);
  transition: width .6s var(--spring), border-radius .6s var(--ease);
}
.site-prev.mob { width: 290px; border-radius: 30px; }
.sp-bar { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; background: #1c1c1f; }
.sp-bar i { width: 9px; height: 9px; border-radius: 50%; background: #3a3a3e; }
.sp-url { margin-left: 10px; padding: 3px 12px; border-radius: 6px; background: #2a2a2e; font: 500 11px/1.2 var(--mono); color: #8f8b83; }
.site-prev.mob .sp-bar i { display: none; }
.site-prev.mob .sp-url { margin: 0 auto; }
.sp-page {
  container-type: inline-size;
  --acc: #ffc928;
  background: var(--sp-bg); color: var(--sp-fg); padding: 18px 22px 22px; min-height: 420px;
  transition: background-color .6s var(--ease), color .6s var(--ease);
}
.sp-page.swap > * { animation: spSwap .6s var(--ease) both; }
.sp-page.swap > :nth-child(2) { animation-delay: .06s; } .sp-page.swap > :nth-child(3) { animation-delay: .12s; }
@keyframes spSwap { from { opacity: 0; transform: translateY(10px); } }
.sp-nav { display: flex; justify-content: space-between; align-items: center; }
.sp-logo { font-weight: 900; letter-spacing: -0.03em; font-size: 16px; }
.sp-menu { display: grid; gap: 4px; }
.sp-menu i { display: block; width: 18px; height: 2px; border-radius: 2px; background: currentColor; opacity: .7; }
.sp-hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 18px; align-items: center; margin-top: 26px; }
.sp-tag { font-size: 11px; font-weight: 600; color: var(--acc); letter-spacing: .02em; transition: color .4s; }
.sp-h { margin: 8px 0; font-size: 26px; line-height: 1.05; letter-spacing: -0.045em; font-weight: 800; text-wrap: balance; }
.sp-p { margin: 0; font-size: 12.5px; opacity: .7; line-height: 1.45; }
.sp-cta { display: inline-block; margin-top: 14px; padding: 9px 14px; border-radius: 999px; background: var(--acc); color: var(--sp-on, #151004); font-size: 12px; font-weight: 700; transition: background-color .4s; }
.sp-art {
  aspect-ratio: 1; border-radius: 28px; display: grid; place-items: center;
  background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--acc) 85%, #fff), var(--acc) 45%, color-mix(in srgb, var(--acc) 55%, #000));
  box-shadow: 0 20px 40px -16px color-mix(in srgb, var(--acc) 70%, transparent);
  transition: background .5s var(--ease);
}
.sp-art { color: var(--sp-on); }
.sp-art svg { width: 54%; filter: drop-shadow(0 8px 10px rgba(0, 0, 0, .22)); animation: bob 5s ease-in-out infinite; }

/* Раскладки ниш */
.sp-body[data-layout="center"] .sp-hero { grid-template-columns: 1fr; text-align: center; justify-items: center; }
.sp-body[data-layout="center"] .sp-art { order: -1; width: 120px; border-radius: 50%; }
.sp-body[data-layout="center"] .sp-h { max-width: 16em; }
.sp-badge { position: relative; display: grid; place-items: center; align-content: center; gap: 0; }
.sp-badge b { font-size: 64px; font-weight: 900; letter-spacing: -0.06em; line-height: .9; }
.sp-badge small { font-size: 12px; font-weight: 700; letter-spacing: .1em; opacity: .8; }
.sp-badge .sp-art-ico { position: absolute; right: 10px; bottom: 8px; width: 34%; opacity: .35; }
.sp-badge .sp-art-ico svg { width: 100%; animation: none; filter: none; }
.sp-menu-list { list-style: none; margin: 22px 0 0; padding: 14px 16px; border-radius: 14px; background: var(--sp-card); display: grid; gap: 9px; font-size: 13px; }
.sp-menu-list li { display: flex; align-items: baseline; gap: 8px; }
.sp-menu-list i { flex: 1; border-bottom: 1.5px dotted color-mix(in srgb, var(--sp-fg) 30%, transparent); transform: translateY(-3px); }
.sp-menu-list b { font-weight: 700; color: var(--acc); }
.sp-sched { margin-top: 22px; padding: 14px 16px; border-radius: 14px; background: var(--sp-card); font-size: 12.5px; }
.sp-sched small { opacity: .65; }
.sp-sched div { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 10px; }
.sp-sched span { padding: 6px 10px; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--sp-fg) 18%, transparent); font-weight: 600; }
.sp-sched span.on { background: var(--acc); color: var(--sp-on); border-color: var(--acc); }
.sp-sched p { margin: 0; opacity: .8; }
.sp-shop { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 22px; }
.sp-shop figure { margin: 0; border-radius: 12px; overflow: hidden; background: var(--sp-card); border: 1px solid color-mix(in srgb, var(--sp-fg) 10%, transparent); }
.sp-shop figure > span {
  display: grid; place-items: center; aspect-ratio: 1; color: #fff;
  background: linear-gradient(150deg, color-mix(in srgb, var(--acc) 70%, #fff), var(--acc)); filter: hue-rotate(var(--h));
}
.sp-shop svg { width: 55%; }
.sp-shop figcaption { display: flex; justify-content: space-between; gap: 6px; padding: 8px 10px; font-size: 11.5px; }
.sp-shop figcaption b { color: var(--acc); }
.sp-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 22px; }
.sp-card { padding: 11px 12px; border-radius: 12px; background: var(--sp-card); border: 1px solid color-mix(in srgb, var(--sp-fg) 10%, transparent); transition: background-color .6s; }
.sp-card small { display: block; font-size: 11px; opacity: .65; }
.sp-card b { font-size: 15px; letter-spacing: -0.02em; }
.sp-card b em { font-style: normal; font-size: 10px; opacity: .6; margin-left: 2px; }
@container (max-width: 400px) {
  .sp-hero { grid-template-columns: 1fr; }
  .sp-art { order: -1; aspect-ratio: 16 / 9; border-radius: 20px; }
  .sp-art svg { width: 30%; }
  .sp-body[data-layout="center"] .sp-art { aspect-ratio: 1; width: 96px; }
  .sp-body[data-layout="center"] .sp-art svg { width: 56%; }
  .sp-badge b { font-size: 48px; }
  .sp-shop { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .sp-shop figcaption { flex-direction: column; padding: 6px 8px; }
  .sp-h { font-size: 23px; }
  .sp-cards { grid-template-columns: 1fr; gap: 6px; }
  .sp-card { display: flex; justify-content: space-between; align-items: baseline; }
}

/* ---------- Пометка «пример» на декоративных карточках ---------- */
.chip-tag {
  justify-self: start; margin-bottom: 2px; padding: 2px 7px; border-radius: 6px;
  font: 600 11px/1.3 var(--mono); font-style: normal; letter-spacing: .08em; text-transform: uppercase;
  color: var(--faint); border: 1px solid var(--line-2);
}

/* ---------- Состав услуги: входит / отдельно ---------- */
.incl { margin-top: 16px; border-top: 1px dashed var(--line-2); padding-top: 12px; font-size: 14px; }
.incl summary {
  display: inline-flex; align-items: center; gap: 6px; min-height: 32px; cursor: pointer; list-style: none;
  font-weight: 600; color: var(--gold-text);
}
.incl summary::-webkit-details-marker { display: none; }
.incl summary::after { content: "+"; font-weight: 400; transition: transform .3s var(--ease); }
.incl[open] summary::after { transform: rotate(45deg); }
.incl dl { margin: 6px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; }
.incl dt { color: var(--text); font-weight: 600; }
.incl dd { margin: 0; color: var(--muted); }
.cell .incl + .slots, .cell .incl ~ .ai-typing { padding-top: 18px; }

/* ---------- Кейс ---------- */
.case { display: grid; grid-template-columns: 1.25fr 1fr; overflow: hidden; }
.case-copy { padding: 40px; }
.case-copy h3 { margin: 14px 0 20px; font-size: clamp(24px, 2.6vw, 32px); letter-spacing: -0.035em; line-height: 1.12; }
.case-rows { margin: 0; display: grid; gap: 16px; }
.case-rows div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; }
.case-rows dt { font: 600 12px/1.6 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
.case-rows dd { margin: 0; color: var(--muted); }
.case .cta-row { margin-top: 28px; }
.case-vis {
  margin: 0; padding: 40px 32px; display: flex; flex-direction: column; justify-content: center; gap: 14px;
  background: radial-gradient(400px circle at 70% 30%, rgba(var(--gold-rgb), .14), transparent 70%), var(--bg-2);
  border-left: 1px solid var(--line);
}
.tg-msg { padding: 14px 16px; border-radius: 18px 18px 18px 6px; background: #1f1f23; color: #f0eee8; box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .6); font-size: 14px; }
.tg-msg p { margin: 8px 0 0; line-height: 1.55; }
.tg-from { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.tg-from small { margin-left: auto; color: #8f8b83; font-size: 11.5px; }
.ava-sm { width: 26px; height: 26px; font-size: 12px; }
.case-vis figcaption { font-size: 13px; color: var(--faint); }

/* ---------- Окупаемость ---------- */
.roi { display: grid; grid-template-columns: 1.1fr 1fr; overflow: hidden; }
.roi-inputs { display: grid; gap: 30px; padding: 40px; border-right: 1px solid var(--line); }
.range { display: grid; gap: 14px; }
.r-top { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; font-size: 15.5px; color: var(--muted); }
.r-top output { font: 600 20px/1 var(--mono); color: var(--text); font-variant-numeric: tabular-nums; }
.range input {
  --p: 50%;
  -webkit-appearance: none; appearance: none; width: 100%; height: 28px; margin: 0; background: none; cursor: pointer;
}
.range input::-webkit-slider-runnable-track {
  height: 6px; border-radius: 99px;
  background: linear-gradient(90deg, var(--gold) var(--p), var(--line-2) var(--p));
}
.range input::-moz-range-track { height: 6px; border-radius: 99px; background: var(--line-2); }
.range input::-moz-range-progress { height: 6px; border-radius: 99px; background: var(--gold); }
.range input::-webkit-slider-thumb {
  -webkit-appearance: none; width: 26px; height: 26px; margin-top: -10px; border-radius: 50%;
  background: #fff; border: 0; box-shadow: 0 2px 10px rgba(0, 0, 0, .35), 0 0 0 5px rgba(var(--gold-rgb), .25);
  transition: transform .2s var(--spring);
}
.range input::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 2px 10px rgba(0, 0, 0, .35), 0 0 0 5px rgba(var(--gold-rgb), .25); }
.range input:active::-webkit-slider-thumb { transform: scale(1.15); }
.range input:focus-visible { outline: none; }
.range input:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--gold); }
.roi-out {
  padding: 40px; display: flex; flex-direction: column; justify-content: center;
  background: radial-gradient(500px circle at 100% 0%, rgba(var(--gold-rgb), .14), transparent 60%);
}
.roi-loss { margin: 6px 0 14px; font-size: clamp(52px, 6vw, 80px); font-weight: 800; letter-spacing: -0.055em; line-height: 1; font-variant-numeric: tabular-nums; }
.roi-formula { margin: 0 0 12px; font: 500 13px/1.4 var(--mono); color: var(--muted); }
.roi-pay { margin: 0; font-size: 18px; }
.roi-pay b { color: var(--gold-text); }
.roi-note { margin: 18px 0 0; font-size: 14px; color: var(--faint); line-height: 1.5; }

/* ---------- Условия ---------- */
.terms { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.term { padding: 34px; }
.term .cell-head { margin-bottom: 26px; }
.term h3 { margin: 0 0 16px; font-size: 24px; letter-spacing: -0.03em; }
.checks { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; counter-reset: n; }
.checks li { position: relative; padding-left: 36px; color: var(--muted); }
.checks li b { color: var(--text); font-weight: 600; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 1px; width: 22px; height: 22px; border-radius: 7px;
  background: rgba(var(--gold-rgb), .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e3a000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat;
}
.checks.num li::before { counter-increment: n; content: counter(n); background: var(--gold); color: var(--on-gold); display: grid; place-items: center; font: 700 12px/1 var(--mono); }
.term-wide { grid-column: 1 / -1; }
.checks.two { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 28px; }
@media (max-width: 760px) { .checks.two { grid-template-columns: minmax(0, 1fr); } }
.term-note { margin: 22px 0 0; padding-top: 18px; border-top: 1px dashed var(--line-2); color: var(--muted); font-size: 15px; }

/* ---------- Пакеты бота записи ---------- */
.pkgs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; margin-top: 8px; }
.pkg { position: relative; padding: 30px 28px 26px; display: flex; flex-direction: column; }
.pkg-name { margin: 0; font: 600 13px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.pkg-price { margin: 12px 0 8px; font-size: 20px; color: var(--muted); }
.pkg-price b { font-size: 48px; font-weight: 800; letter-spacing: -0.045em; color: var(--text); }
.pkg-price s { margin-left: 8px; font-size: 18px; color: var(--faint); }
.pkg-for { margin: 0 0 20px; color: var(--muted); font-size: 15px; line-height: 1.45; min-height: 3em; }
.pkg .checks { gap: 11px; font-size: 15px; flex: 1; }
.pkg-go { margin-top: 16px; }
.pkg-meta { margin: 20px 0 0; padding-top: 14px; border-top: 1px dashed var(--line-2); font-size: 13.5px; color: var(--faint); }
.pkg-month { display: block; margin-top: 6px; color: var(--muted); }
/* Короткие отличия пакетов: сравнение видно, даже когда состав свёрнут */
.pkg-keys { display: flex; flex-wrap: wrap; gap: 6px; margin: -8px 0 16px; }
.pkg-keys span { padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 13px; color: var(--text); }
.term-flow { margin-top: 10px; }
.pkg-hot { border-color: rgba(var(--gold-rgb), .55); box-shadow: var(--card-shadow), 0 0 0 1px rgba(var(--gold-rgb), .35), 0 30px 90px -40px rgba(var(--gold-rgb), .45); }
.pkg-hot .pkg-price b { background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pkg-badge { position: absolute; top: -13px; left: 28px; margin: 0; padding: 6px 12px; border-radius: 999px; background: var(--gold); color: var(--on-gold); font: 700 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.pkg-note { margin: 16px 0 0; font-size: 14px; color: var(--faint); max-width: 760px; }
.calc-title { margin: 56px 0 18px; font-size: 26px; letter-spacing: -0.03em; }
@media (max-width: 1000px) { .pkgs { grid-template-columns: minmax(0, 1fr); } .pkg-for { min-height: 0; } .pkg-hot { order: -1; margin-top: 10px; } }

/* ---------- Калькулятор ---------- */
.calc { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; align-items: start; }
.calc-list { display: grid; gap: 10px; }
.opt { display: block; cursor: pointer; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt-box {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px;
  padding: 18px 22px; border-radius: var(--r-md);
  border: 1px solid var(--line); background: var(--surface);
  transition: border-color .3s, background-color .3s, transform .3s var(--ease);
}
.opt:hover .opt-box { border-color: var(--line-2); }
.opt:active .opt-box { transform: scale(.99); }
.opt input:focus-visible + .opt-box { outline: 2px solid var(--gold); outline-offset: 2px; }
.opt input:checked + .opt-box { border-color: rgba(var(--gold-rgb), .7); background: linear-gradient(90deg, rgba(var(--gold-rgb), .09), var(--surface) 70%); }
.tick { width: 24px; height: 24px; border-radius: 8px; border: 1.5px solid var(--line-2); display: grid; place-items: center; transition: background-color .3s, border-color .3s; }
.tick::after { content: ""; width: 10px; height: 5px; border: 2px solid var(--on-gold); border-top: 0; border-right: 0; transform: translateY(-1px) rotate(-45deg) scale(0); transition: transform .35s var(--ease); }
.opt input:checked + .opt-box .tick { background: var(--gold); border-color: var(--gold); }
.opt input:checked + .opt-box .tick::after { transform: translateY(-1px) rotate(-45deg) scale(1); }
.opt-txt b { display: block; font-size: 16.5px; letter-spacing: -0.02em; }
.opt-txt small { color: var(--muted); font-size: 13.5px; }
.opt-price { font: 600 15px/1 var(--mono); }
.opt-price::after { content: " BYN"; color: var(--muted); font-weight: 400; font-size: 12px; }
.opt-price i { font-style: normal; color: var(--muted); font-size: 12px; font-weight: 400; }
.opt-sub .opt-price::after { content: ""; }
.calc-sum {
  position: sticky; top: 90px;
  padding: 30px; border-radius: var(--r-lg);
  border: 1px solid rgba(var(--gold-rgb), .35);
  background: radial-gradient(500px circle at 100% 0%, rgba(var(--gold-rgb), .16), transparent 60%), linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: var(--card-shadow), 0 40px 100px -50px rgba(var(--gold-rgb), .45);
}
.cs-label { margin: 0; color: var(--muted); font-size: 14px; }
.cs-total { margin: 4px 0 6px; font-size: 68px; font-weight: 800; letter-spacing: -0.055em; line-height: 1; font-variant-numeric: tabular-nums; }
.cs-cur { font-size: 22px; letter-spacing: -0.02em; color: var(--gold-text); }
.cs-plus { margin: 0 0 8px; font-size: 16px; color: var(--muted); }
.cs-empty { margin: 0 0 8px; font-size: 16px; color: var(--muted); }
.calc.is-empty .cs-total { color: var(--faint); }
.calc.is-empty .cs-cur { display: none; }
.cs-target { margin: 12px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; font-size: 14px; color: var(--muted); }
.cs-target[hidden] { display: none; }
.cs-target label { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text); cursor: pointer; }
.cs-target label:has(input:checked) { border-color: var(--gold); background: rgba(var(--gold-rgb), .12); }
.cs-target input { accent-color: var(--gold); margin: 0; }
.cs-hint { margin: 10px 0 0; padding: 10px 12px; border-radius: 10px; background: rgba(var(--gold-rgb), .1); border: 1px solid rgba(var(--gold-rgb), .3); font-size: 14px; line-height: 1.45; }
.cs-3rd dd { text-align: right; max-width: 62%; font-weight: 500; }
.cs-plus b { color: var(--text); }
.cs-deal { margin: 0 0 4px; display: inline-block; padding: 6px 10px; border-radius: 8px; background: rgba(61, 220, 132, .16); color: #4be393; font-size: 14px; font-weight: 700; }
.is-light .cs-deal { background: #dff5e8; color: #0f6b34; }
.cs-rows { margin: 18px 0 24px; display: grid; }
.cs-rows div { display: flex; justify-content: space-between; padding: 12px 0; border-top: 1px solid var(--line); font-size: 15px; }
.cs-rows dt { color: var(--muted); }
.cs-rows dd { margin: 0; font-weight: 600; }
.cs-note { margin: 16px 0 0; font-size: 13.5px; color: var(--faint); line-height: 1.5; }
.bump { animation: bump .45s var(--ease); }
@keyframes bump { 40% { transform: scale(1.05); } }

/* ---------- Процесс ---------- */

/* ---------- Код ---------- */
.code-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: center; }
.code-grid .sub { margin-top: -36px; }
.editor { border-radius: var(--r-md); background: #0d0d10; border: 1px solid rgba(255, 255, 255, .08); box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .8); overflow: hidden; }
.editor-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid rgba(255, 255, 255, .06); background: #141417; }
.editor-bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a3a3e; }
.editor-bar span { margin-left: 10px; font: 500 12px/1 var(--mono); color: #8f8b83; }
.editor pre { margin: 0; padding: 20px 22px; min-height: 400px; font: 400 13px/1.7 var(--mono); color: #d8d4ca; white-space: pre; overflow-x: auto; }
.caret { display: inline-block; width: 8px; height: 16px; margin-left: 1px; vertical-align: -3px; background: #ffc928; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.tk-k { color: #ff9f5a; } .tk-s { color: #ffd23f; } .tk-c { color: #6d6a64; font-style: italic; } .tk-d { color: #8fd18f; } .tk-f { color: #7fb8ff; }

/* ---------- Обо мне ---------- */
.about { display: grid; grid-template-columns: 200px 1fr; gap: 50px; align-items: center; padding: 50px; }
.about-cube { width: 180px; height: 200px; animation: bob 7s ease-in-out infinite; filter: drop-shadow(0 30px 40px rgba(var(--gold-rgb), .25)); }
.about p:not(.eyebrow) { color: var(--muted); max-width: 640px; }
.about .tech { font-size: 14.5px; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 26px 0; cursor: pointer; list-style: none; font-size: 19px; font-weight: 600; letter-spacing: -0.02em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line-2); font-weight: 400; font-size: 20px; color: var(--muted); transition: transform .4s var(--ease), background-color .3s, color .3s; }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--gold); color: var(--on-gold); border-color: var(--gold); }
.faq-body { overflow: hidden; }
.faq-body p { margin: 0 0 26px; color: var(--muted); max-width: 640px; }

/* ---------- Финал ---------- */
.final-box {
  position: relative; overflow: hidden; text-align: center;
  padding: clamp(60px, 9vw, 110px) clamp(24px, 6vw, 80px);
  border-radius: 40px; border: 1px solid var(--line);
  background: radial-gradient(700px 400px at 50% 0%, rgba(var(--gold-rgb), .18), transparent 70%), linear-gradient(180deg, var(--surface-2), var(--surface));
}
.final-cube { width: 92px; height: 100px; margin: 0 auto 30px; animation: bob 7s ease-in-out infinite; filter: drop-shadow(0 20px 30px rgba(var(--gold-rgb), .3)); }
.final-title { margin: 0; font-size: clamp(34px, 5.4vw, 68px); font-weight: 800; letter-spacing: -0.05em; line-height: 1.02; text-wrap: balance; }
.final-box > p { margin: 22px auto 0; max-width: 540px; color: var(--muted); font-size: 18px; }

/* ---------- Подвал ---------- */
.footer { padding: 40px 0 34px; overflow: hidden; }
.footer-giant {
  font-size: clamp(64px, 17vw, 250px); font-weight: 900; letter-spacing: -0.07em; line-height: .8; text-align: center;
  background: linear-gradient(180deg, var(--line-2), transparent 85%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  user-select: none;
}
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.footer-inner .logo { font-size: 16px; color: var(--text); }
.footer-inner .logo-cube { width: 24px; height: 27px; }
.footer-inner p { margin: 0; }
.made { font-size: 12.5px; color: var(--faint); }

/* Закреплённая кнопка записи на телефоне */
.mcta { display: none; }
@media (max-width: 760px) {
  .mcta {
    display: inline-flex; position: fixed; left: 16px; right: 16px; bottom: calc(14px + env(safe-area-inset-bottom)); z-index: 40;
    --h: 54px; box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 16px 40px -8px rgba(0, 0, 0, .55);
    transform: translateY(150%); transition: transform .5s var(--spring);
  }
  .mcta.show { transform: none; }
}
.socials { display: flex; flex-wrap: wrap; gap: 4px 22px; }
/* Удобная зона нажатия у ссылок подвала */
.socials a { display: inline-flex; align-items: center; min-height: 44px; }
.socials a:hover { color: var(--text); }

/* =========================================================
   Адаптив
   ========================================================= */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 10px; }
  .hero { padding-top: 100px; }
  .cube-stage { height: 420px; }
  /* Телефон сверху, шаги — карусель со свайпом под ним */
  .story-grid { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .story-phone-wrap { position: static; }
  .phone { width: 270px; height: 480px; border-radius: 42px; }
  .story-steps {
    display: flex; gap: 12px; margin-inline: -16px; padding: 4px 16px 8px;
    overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain;
  }
  .story-steps::-webkit-scrollbar { display: none; }
  .step {
    flex: 0 0 min(82%, 420px); min-height: 0; scroll-snap-align: center;
    padding: 22px 24px; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--surface);
    opacity: .6; transition: opacity .4s, border-color .4s; cursor: pointer;
  }
  .step.on { opacity: 1; border-color: rgba(var(--gold-rgb), .5); }
  .step h3 { font-size: 22px; margin: 10px 0 6px; }
  .step p { font-size: 15px; }
  .bento { grid-template-columns: 1fr 1fr; }
  .cell.big { grid-row: auto; grid-column: span 2; }
  .calc { grid-template-columns: 1fr; }
  .calc-sum { position: static; }
  .case { grid-template-columns: 1fr; }
  .case-vis { border-left: 0; border-top: 1px solid var(--line); }
  .code-grid { grid-template-columns: 1fr; gap: 40px; }
  .demo-panel { grid-template-columns: minmax(0, 1fr); gap: 32px; padding: 28px 32px 40px; }
  .roi { grid-template-columns: 1fr; }
  .roi-inputs { border-right: 0; border-bottom: 1px solid var(--line); }
  .demo-phone { width: 300px; height: 520px; justify-self: center; }
}
@media (max-width: 1000px) {
  /* Меню — компактное уже на планшете */
  .header-inner { padding: 0 6px 0 14px; }
  .header-inner, .header.scrolled .header-inner {
    background: var(--header); -webkit-backdrop-filter: blur(24px) saturate(180%); backdrop-filter: blur(24px) saturate(180%);
    border-color: var(--line-2);
  }
  .nav {
    position: fixed; top: 78px; left: 12px; right: 12px; flex-direction: column; gap: 0; margin: 0; padding: 8px 20px 14px;
    border-radius: 26px; border: 1px solid var(--line-2);
    background: color-mix(in srgb, var(--bg) 93%, transparent);
    -webkit-backdrop-filter: blur(30px) saturate(180%); backdrop-filter: blur(30px) saturate(180%);
    box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .6);
    font-size: 21px; font-weight: 600; color: var(--text);
    opacity: 0; transform: translateY(-10px) scale(.98); transform-origin: top center; pointer-events: none;
    transition: opacity .3s var(--ease), transform .45s var(--spring);
    /* Телефон горизонтально: меню не выше окна, лишнее прокручивается внутри */
    max-height: calc(100vh - 90px - env(safe-area-inset-bottom, 0px));
    max-height: calc(100dvh - 90px - env(safe-area-inset-bottom, 0px));
    overflow-y: auto; overscroll-behavior: contain;
  }
  .nav a { padding: 13px 0; border-radius: 0; border-bottom: 1px solid var(--line); }
  .nav a:last-of-type { border-bottom: 0; }
  .nav-ind { display: none; }
  .nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .header-actions { margin-left: auto; }
  .burger { display: block; }
}
@media (max-width: 1000px) and (max-height: 480px) {
  .nav { padding: 4px 18px 8px; font-size: 18px; }
  .nav a { padding: 9px 0; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .container, .container.narrow { width: calc(100% - 32px); }
  .demo { border-radius: 28px; }
  .demo-top { padding: 14px 12px 0; }
  .seg { display: grid; width: 100%; }
  .seg button { height: 44px; padding: 0 6px; font-size: 12.5px; }
  .demo-panel { padding: 22px 16px 28px; }
  .demo-copy h3 { font-size: 25px; }
  .pick { min-height: 44px; padding: 0 13px; font-size: 13.5px; }
  .site-prev.mob { width: 260px; }
  #panel-site .site-prev { order: -1; }
  #panel-site .demo-copy { display: flex; flex-direction: column; }
  #panel-site .picks { order: -2; margin-top: 0; }
  #panel-site .site-ctrl { order: -1; margin: 10px 0 18px; }
  .t-long { display: none; }
  .t-short { display: inline; }
  .sp-page { padding: 14px 16px 18px; min-height: 0; }
  .header .btn-sm { display: none; }
  .hero { min-height: auto; padding: 96px 0 30px; }
  .pill { margin-bottom: 22px; font-size: 12px; }
  .lead { font-size: 16.5px; }
  .cta-row .btn-lg { width: 100%; }
  .cube-stage { height: 300px; --s: 128px; }
  .drag-hint { display: none; }
  .story .phone { width: 260px; height: 440px; }
  .chip { padding: 9px 12px; font-size: 11px; }
  .chip b { font-size: 13px; }
  .chip.c1 { top: 4%; }
  .chip.c2 { bottom: 10%; }
  .title { margin-bottom: 36px; }
  .sub { margin: -20px 0 32px; font-size: 16.5px; }
  /* Короче страница на телефоне: меньше воздуха между блоками, «боли» — лента со свайпом */
  .section { padding: 64px 0; }
  .title { margin-bottom: 28px; }
  .pains {
    display: flex; gap: 12px; margin-inline: -16px; padding: 0 16px 6px;
    overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  }
  .pains::-webkit-scrollbar { display: none; }
  .pain { flex: 0 0 80%; scroll-snap-align: center; padding: 22px 20px; }
  .pain h3 { margin-top: 14px; font-size: 19px; }
  .cell .slots, .ai-typing { display: none; } /* декор на телефоне убираем — суть в тексте и «Что входит» */
  .cell-head { margin-bottom: 18px; }
  .term .cell-head { margin-bottom: 16px; }
  .bento { gap: 12px; }
  .terms { gap: 12px; }
  .checks { gap: 10px; }
  .faq summary { padding: 18px 0; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 28px 18px; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .bento { grid-template-columns: 1fr; }
  .cell.big, .cell.wide { grid-column: auto; }
  .cell { padding: 24px; }
  .wide-body { grid-template-columns: 1fr; }
  .mini-site { display: none; }
  .opt-box { padding: 15px 16px; gap: 12px; }
  .opt-txt b { font-size: 15px; }
  .opt-txt small { font-size: 12.5px; }
  /* Итог калькулятора на телефоне — полная карточка: сумма, ежемесячный платёж, срок и оговорки видны всегда */
  .calc-sum { padding: 24px 22px; }
  .cs-total { font-size: 52px; }
  .case-copy, .case-vis { padding: 26px 22px; }
  .case-rows div { grid-template-columns: 1fr; gap: 4px; }
  .editor pre { font-size: 11.5px; min-height: 340px; padding: 16px; }
  .about { grid-template-columns: 1fr; gap: 24px; padding: 30px 24px; }
  .about-cube { width: 100px; height: 110px; }
  .faq summary { font-size: 17px; padding: 22px 0; }
  .final-box { border-radius: 28px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer { padding-bottom: 96px; }
  .roi-inputs, .roi-out { padding: 26px 22px; }
  .roi-inputs { gap: 24px; }
  .r-top { font-size: 14.5px; }
  .roi-pay { font-size: 16px; }
  .terms { grid-template-columns: 1fr; }
  .term { padding: 26px 22px; }
}

/* Узкие экраны (320–400 px) и крупный масштаб: ничего не обрезается */
.pill-s { display: none; }
@media (max-width: 400px) {
  /* Первый экран на узком телефоне: одна главная мысль, сроки и цены — ниже, в полоске цен */
  .pill-l, .lead-more { display: none; }
  .pill-s { display: inline; }
  .hero-title { font-size: 11vw; }
  .title { font-size: 8.6vw; }
  .final-title { font-size: 8.2vw; }
  .hero-sub { font-size: 20px; }
  .demo-panel { padding: 20px 12px 24px; }
  .demo-phone { width: 100%; max-width: 300px; height: 500px; }
  .seg button { height: auto; min-height: 44px; padding: 6px 4px; font-size: 12px; white-space: normal; line-height: 1.15; }
  .chip { max-width: 46%; }
  .opt-box { grid-template-columns: auto 1fr; }
  .opt-price { grid-column: 2; }
  .cs-total { font-size: 44px; }
  .roi-loss { font-size: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Пример сайта на телефоне: компактное превью, а нишу, цвет и устройство переключаем прямо под ним —
   результат виден без прокрутки туда-обратно */
@media (max-width: 760px) {
  #panel-site { display: flex; flex-direction: column; }
  #panel-site .demo-copy { display: contents; }
  #panel-site .demo-copy > .label, #panel-site .demo-copy > h3, #panel-site .demo-copy > p { order: 1; }
  #panel-site .site-prev { order: 2; margin-top: 14px; max-height: 340px; overflow: auto; overscroll-behavior: contain; }
  #panel-site .picks { order: 3; margin-top: 14px; }
  #panel-site .site-ctrl { order: 4; margin-top: 12px; }
}

/* Пакеты: на компьютере состав виден сразу, на телефоне — раскрывается («Что входит») */
.pkg-list { flex: 1; }
.pkg-list > summary { display: none; }
.pkg-list > summary::-webkit-details-marker { display: none; }
/* Если состав закрыт (например, после поворота телефона) — кнопка раскрытия есть при любой ширине */
.pkg-list:not([open]) > summary,
.pkg-list > summary:focus-visible { display: flex; justify-content: space-between; margin: 0 0 4px; padding: 12px 0; border-top: 1px dashed var(--line-2); cursor: pointer; font-weight: 600; color: var(--text); list-style: none; }
.pkg-list:not([open]) > summary::after { content: "+"; color: var(--gold-text); font-weight: 400; }
/* Калькулятор — по действию: основной выбор делают пакеты */
.calc-more { margin-top: 40px; }
.calc-more > summary.calc-title { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin: 0 0 18px; padding: 20px 24px; border-radius: var(--r-md); border: 1px dashed var(--line-2); cursor: pointer; list-style: none; font-size: 20px; }
.calc-more > summary::-webkit-details-marker { display: none; }
.calc-more > summary i { font-style: normal; font-weight: 400; font-size: 26px; color: var(--gold-text); transition: transform .3s var(--ease); }
.calc-more[open] > summary i { transform: rotate(45deg); }
.calc-more > summary:hover { border-color: rgba(var(--gold-rgb), .5); }
@media (max-width: 760px) {
  .pkg-list > summary { display: flex; justify-content: space-between; margin: 0 0 4px; padding: 12px 0; border-top: 1px dashed var(--line-2); cursor: pointer; font-weight: 600; color: var(--text); list-style: none; }
  .pkg-list > summary::after { content: "+"; color: var(--gold-text); font-weight: 400; transition: transform .3s var(--ease); }
  .pkg-list[open] > summary::after { transform: rotate(45deg); }
  .pkg-for { margin-bottom: 12px; }
  .pkg .pkg-meta { margin-top: 10px; }
  .calc-more > summary.calc-title { font-size: 17px; padding: 16px 18px; }
  .pkg-for { min-height: 0; }
  /* Декоративные вставки в услугах на телефоне только удлиняют страницу */
  .cell .slots, .cell .ai-typing, .cell .mini-site { display: none; }
  /* Превью сайта целиком: меньше иллюстрация, без вложенной прокрутки */
  #panel-site .site-prev { max-height: none; overflow: visible; }
  /* Одна колонка: иллюстрация — невысокая полоса сверху, текст на всю ширину рамки */
  #panel-site .sp-body:not([data-layout="center"]) .sp-hero { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 16px; }
  #panel-site .sp-body:not([data-layout="center"]) .sp-art { width: 100%; aspect-ratio: 16 / 5; border-radius: 16px; }
  #panel-site .sp-body:not([data-layout="center"]) .sp-art svg { width: auto; height: 70%; }
  #panel-site .sp-h { overflow-wrap: break-word; hyphens: auto; }
  #panel-site .sp-body[data-layout="center"] .sp-art { width: 72px; }
  #panel-site .sp-cards { margin-top: 14px; }
  #panel-site .sp-cards > :nth-child(n+3) { display: none; }
  #panel-site .sp-h { font-size: 20px; }
}

/* Низкий экран (телефон горизонтально): заголовок, кнопки и цены помещаются в первый экран */
@media (max-width: 1000px) and (max-height: 480px) {
  .hero { min-height: auto; padding: 76px 0 24px; }
  .hero .pill, .hero-sub, .hero .lead, .hero-note { display: none; }
  .hero-title { font-size: 34px; }
  .hero .cta-row { margin-top: 16px; }
  .hero .cta-row .btn-lg { width: auto; }
  .hero .entry-prices { margin-top: 12px; }
}
/* Маленький телефон (320×568): компактнее отступы первого экрана */
@media (max-width: 400px) and (max-height: 600px) {
  .hero { padding-top: 84px; }
  .hero .pill { margin-bottom: 14px; }
  .hero-sub { margin-top: 10px; }
  .hero .lead { margin-top: 12px; }
  .hero .cta-row { margin-top: 20px; }
}

/* Блоки ниже первого экрана браузер раскладывает, только когда они подходят к экрану: быстрее первая отрисовка */
main > .section { content-visibility: auto; contain-intrinsic-size: auto 900px; }