/* ==========================================================================
   Лендинг витрины
   ========================================================================== */
.site main { width: min(1200px, calc(100% - 32px)); margin: 0 auto; }

/* ── первый экран ─────────────────────────────────────────────────────────── */
.hero { min-height: min(100svh, 980px); display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 48px;
  align-items: center; padding: 120px 0 40px; }
.hero-title { margin: 0; font: 700 clamp(46px, 6.6vw, 96px)/1.0 var(--font-brand); letter-spacing: -.012em; text-wrap: balance;
  background: linear-gradient(100deg, #fff 0%, #fff7e6 38%, #e7c98b 70%, #c9a15a 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent; padding-bottom: .06em; }
.lead { margin: 26px 0 0; max-width: 33em; font-size: clamp(17px, 1.5vw, 19.5px); line-height: 1.6; color: var(--text-2); }
.hero-cta { margin-top: 34px; }
.hero-note { margin: 22px 0 0; color: var(--text-3); font-size: 15px; max-width: 30em; }
.hero-note b { color: var(--gold-hi); font-weight: 700; }

.stage { display: grid; justify-items: center; gap: 18px; }
.phone { position: relative; width: clamp(230px, min(25vw, calc((100svh - 290px) * .48)), 330px); aspect-ratio: 9 / 18.6; padding: 10px; border-radius: 48px;
  background: linear-gradient(160deg, rgba(255,255,255,.2), rgba(255,255,255,.04) 40%, rgba(255,255,255,.1)), rgba(10,9,16,.7);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.45), inset 0 0 0 1px rgba(255,255,255,.12),
    0 60px 120px -40px rgba(0,0,0,.9), 0 0 90px -30px var(--glow); }
.phone::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,.75), rgba(255,255,255,.08) 30%, transparent 55%, rgba(255,255,255,.32));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.phone-screen { position: relative; width: 100%; height: 100%; border-radius: 39px; overflow: hidden; background: #000; }
.phone-screen video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .6s var(--ease); }
.phone-screen video.on { opacity: 1; }
.phone-empty { position: absolute; inset: 0; display: grid; place-items: center;
  background:
    radial-gradient(70% 50% at 30% 20%, color-mix(in srgb, var(--accent-2) 55%, transparent), transparent 70%),
    radial-gradient(60% 50% at 80% 85%, color-mix(in srgb, var(--accent) 45%, transparent), transparent 70%),
    #0c0a14; }
.phone-empty::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.08) 50%, transparent 70%);
  background-size: 250% 100%; animation: sweep 4.5s ease-in-out infinite; }
@keyframes sweep { 0% { background-position: 130% 0; } 100% { background-position: -30% 0; } }
.phone-ico svg { width: 72px; height: 72px; color: rgba(255,255,255,.85); filter: drop-shadow(0 0 24px var(--glow)); }
/* звук у примера: кнопка-стекло в углу экрана */
.snd { position: absolute; top: 16px; right: 16px; z-index: 3; width: 44px; height: 44px; border: 0; border-radius: 50%;
  display: grid; place-items: center; color: #fff; cursor: pointer;
  background: linear-gradient(160deg, rgba(255,255,255,.22), rgba(255,255,255,.06) 55%), rgba(8,7,14,.5);
  -webkit-backdrop-filter: blur(10px) saturate(160%); backdrop-filter: blur(10px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4), inset 0 0 0 1px rgba(255,255,255,.14), 0 8px 22px -10px rgba(0,0,0,.7);
  transition: transform .3s var(--spring), background .3s; }
.snd svg { width: 20px; height: 20px; }
.snd:active { transform: scale(.92); }
.snd[aria-pressed="true"] { background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 70%, white), var(--accent)); color: var(--on-accent); }
.snd:focus-visible, .fmt-watch:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.phone-cap { position: absolute; left: 22px; right: 22px; bottom: 24px; padding: 12px 16px; border-radius: 20px; display: grid; gap: 2px;
  background: linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.03) 50%), rgba(8,7,14,.62); }
.phone-cap b { font: 700 19px/1.2 var(--font-brand); }
.phone-cap span { font-size: 13px; line-height: 1.4; color: var(--text-2); }

.format-switch { width: max-content; max-width: 100%; }
.format-switch .lseg-item { padding: 0 14px; }
.format-switch .lseg-item svg, .format-switch .lseg-ghost svg { width: 20px; height: 20px; }

/* ── блоки ────────────────────────────────────────────────────────────────── */
.block { margin: 140px 0 0; }
.block-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: end; margin-bottom: 36px; }
.block-title { margin: 0; font: 700 clamp(34px, 4.4vw, 58px)/1.05 var(--font-brand); letter-spacing: -.01em; text-wrap: balance; }
.block-lead { margin: 0; color: var(--text-2); font-size: 17.5px; line-height: 1.6; max-width: 34em; }

/* как это работает — настоящая последовательность, поэтому с номерами */
.how .block-title { margin-bottom: 40px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0;
  border-top: 1px solid var(--hair); }
.step { padding: 28px 28px 0 0; position: relative; }
.step + .step { padding-left: 28px; border-left: 1px solid var(--hair-2); }
.step-n { display: block; font: 700 64px/1 var(--font-brand);
  background: linear-gradient(160deg, #fff1cf, #c9a15a 60%, #9b7bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.step h3 { margin: 18px 0 8px; font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.step p { margin: 0; color: var(--text-2); font-size: 15.5px; }

/* форматы: вертикальные экраны — как сами ролики */
.formats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 22px; }
.fmt { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 18px; padding: 14px; border-radius: var(--r-lg); align-items: start; }
.fmt-media { position: relative; aspect-ratio: 9 / 16; border-radius: 16px; overflow: hidden; background: #0c0a14;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.fmt-media video, .fmt-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fmt-media .phone-empty .phone-ico svg { width: 42px; height: 42px; }
.fmt-watch { position: absolute; left: 8px; bottom: 8px; z-index: 2; display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 11px 0 9px;
  border: 0; border-radius: 999px; color: #fff; font: 650 12.5px/1 var(--font); cursor: pointer;
  background: linear-gradient(160deg, rgba(255,255,255,.2), rgba(255,255,255,.05) 55%), rgba(8,7,14,.55);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); box-shadow: inset 0 0 0 1px rgba(255,255,255,.16); transition: background .25s; }
.fmt-watch svg { width: 16px; height: 16px; }
.fmt-watch:hover { background: linear-gradient(160deg, rgba(255,255,255,.3), rgba(255,255,255,.08) 55%), rgba(8,7,14,.6); }
.fmt-body { padding: 6px 4px 4px 0; display: grid; gap: 8px; align-content: start; min-width: 0; }
.fmt-body h3 { margin: 0; font: 700 22px/1.15 var(--font-brand); }
.fmt-body p { margin: 0; color: var(--text-2); font-size: 14.5px; line-height: 1.5; }
.fmt-best { color: var(--text-3) !important; font-size: 13.5px !important; }
.fmt-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }

/* цены — шкала длины, как таймлайн ролика */
.timeline { padding: 34px 34px 26px; border-radius: var(--r-xl); }
.tl-track { position: relative; height: 6px; margin: 0 4% 0 4%; border-radius: 99px; background: rgba(255,255,255,.08); box-shadow: inset 0 1px 2px rgba(0,0,0,.4); }
.tl-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-2), var(--accent)); box-shadow: 0 0 18px -2px var(--glow); transition: width .7s var(--ease-out); }
.tl-ticks { position: relative; height: 112px; margin: 0 4%; }
.tl-tick { position: absolute; top: -22px; transform: translateX(-50%); display: grid; justify-items: center; gap: 8px; padding: 0 6px 6px;
  background: none; border: 0; color: var(--text-3); border-radius: 16px; }
.tl-tick::before { content: ""; width: 16px; height: 16px; border-radius: 50%; margin-top: 3px; background: #1b1726;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.25); transition: transform .35s var(--spring), background .3s, box-shadow .3s; }
.tl-tick .tl-sec { font-size: 13.5px; font-weight: 600; font-variant-numeric: tabular-nums; }
.tl-tick .tl-price { font: 700 26px/1 var(--font-brand); color: var(--text); white-space: nowrap; }
.tl-tick[aria-checked="true"] { color: var(--text); }
.tl-tick[aria-checked="true"]::before { background: var(--accent); transform: scale(1.25); box-shadow: 0 0 0 6px var(--glow-soft), 0 0 18px var(--glow); }
.tl-tick[aria-checked="true"] .tl-price { color: var(--gold-hi); }
.tl-tick:hover::before { transform: scale(1.15); }
.tl-note { margin: 8px 4% 0; color: var(--text-2); font-size: 15px; min-height: 1.6em; }
.tl-note b { color: var(--text); }
.facts { list-style: none; margin: 26px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.facts li { color: var(--text-2); font-size: 15px; line-height: 1.55; padding-left: 18px; border-left: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); }
.facts b { color: var(--text); display: block; margin-bottom: 4px; }

/* для компаний */
.biz { display: flex; gap: 28px; align-items: center; justify-content: space-between; padding: 40px 44px; border-radius: var(--r-xl); }
.biz .block-lead { margin-top: 14px; }
.biz .btn { flex: none; }

/* вопросы */
.faq { display: grid; gap: 10px; margin-top: 32px; max-width: 860px; }
.faq details { border-radius: var(--r-md); background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--hair-2); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 54px 18px 22px; font-size: 17px; font-weight: 640; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border: solid var(--text-3); border-width: 0 2px 2px 0; transform: rotate(45deg); transition: transform .35s var(--ease); }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { margin: 0; padding: 0 22px 20px; color: var(--text-2); font-size: 15.5px; max-width: 46em; }
.faq a { color: color-mix(in srgb, var(--accent) 75%, white); }

.final { text-align: center; display: grid; justify-items: center; gap: 16px; padding: 40px 0 20px; }
.final .block-lead { margin: 0 auto 10px; }

/* подвал */
.footer { width: min(1200px, calc(100% - 32px)); margin: 120px auto 0; padding: 36px 0 44px; border-top: 1px solid var(--hair-2);
  display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 28px; font-size: 14px; color: var(--text-3); }
.footer p { margin: 0 0 10px; line-height: 1.6; }
.footer a { color: var(--text-2); text-decoration: none; }
.footer a:hover { color: var(--text); text-decoration: underline; }
.foot-req { display: flex; gap: 32px; flex-wrap: wrap; }
.foot-links { display: grid; gap: 10px; align-content: start; }

/* ── адаптив ──────────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .formats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 112px; gap: 40px; text-align: left; }
  .stage { order: 2; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:nth-child(3) { padding-left: 0; border-left: 0; }
  .step:nth-child(n+3) { padding-top: 34px; }
  .block-head { grid-template-columns: 1fr; gap: 16px; }
  .facts { grid-template-columns: 1fr; }
  .footer { grid-template-columns: 1fr; }
  .biz { flex-direction: column; align-items: flex-start; padding: 32px 26px; }
}
@media (max-width: 720px) {
  .nav { display: none; }
  .topbar { padding-left: 18px; }
  .topbar .grow, .topbar .nav + .btn { margin-left: auto; }
  .topbar::after { content: none; }
  .block { margin-top: 96px; }
  .formats { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 14px; margin: 0 -16px; padding: 4px 16px 18px;
    scrollbar-width: none; }
  .formats::-webkit-scrollbar { display: none; }
  .fmt { flex: 0 0 78%; grid-template-columns: 1fr; scroll-snap-align: start; }
  .fmt-media { aspect-ratio: 9 / 13; }
  .steps { grid-template-columns: 1fr; border-top: 0; }
  .step, .step + .step { padding: 22px 0 0; border-left: 0; border-top: 1px solid var(--hair-2); }
  .step:nth-child(n+3) { padding-top: 22px; }
  .step-n { font-size: 46px; }
  .timeline { padding: 24px 18px 20px; }
  .tl-track { display: none; }
  .tl-ticks { height: auto; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .tl-tick { position: static; transform: none; padding: 14px 6px; background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--hair-2); }
  .tl-tick::before { display: none; }
  .tl-tick[aria-checked="true"] { background: color-mix(in srgb, var(--accent) 16%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 55%, transparent); }
  .tl-tick .tl-price { font-size: 22px; }
  .tl-note { margin: 16px 2px 0; }
  .format-switch .lseg-item { padding: 0 13px; }
  .phone { width: min(72vw, 300px); }
  .hero-cta { display: grid; }
  .hero-cta .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .phone-empty::after { animation: none; }
  .tl-fill { transition: none; }
}

/* ── документы (оферта, политика, согласие) ───────────────────────────────── */
.doc { max-width: 860px; margin: 110px auto 0; padding: 40px 44px 44px; border-radius: var(--r-xl); }
.doc h1 { margin: 0 0 8px; font: 700 clamp(30px, 4vw, 42px)/1.1 var(--font-brand); text-wrap: balance; }
.doc-meta { margin: 0 0 28px; color: var(--text-3); font-size: 14px; }
.doc h2 { margin: 30px 0 10px; font-size: 19px; font-weight: 720; }
.doc p, .doc li { color: var(--text-2); font-size: 15.5px; line-height: 1.7; }
.doc p { margin: 0 0 10px; }
.doc ul { margin: 0 0 10px; padding-left: 22px; }
.doc a { color: color-mix(in srgb, var(--accent) 75%, white); }
.doc b { color: var(--text); }
.footer--doc { grid-template-columns: 1fr 1fr; margin-top: 60px; }
@media (max-width: 720px) {
  .doc { margin-top: 96px; padding: 26px 18px 28px; }
  .footer--doc { grid-template-columns: 1fr; }
}