/* Layout: one calm column system, 1120px max. Navy hero and final CTA bookend a light page.
   Gold marks the one thing to act on (the demo call). Mono type carries times, numbers and call logs. */
:root {
  --bg: #f5f3ee;
  --surface: #fbfaf7;
  --surface-2: #efe9dc;
  --ink: #16203f;
  --ink-2: #3a4466;
  --muted: #6b7088;
  --line: #ddd7c9;
  --navy: #1b2557;
  --navy-deep: #141b45;
  --on-navy: #ffffff;
  --on-navy-2: #cfd5ee;
  --gold: #c69a4c;
  --gold-text: #7a5710;
  --gold-soft: #f3e7cc;
  --ok: #1f6b46;
  --ok-bg: #e2f1e8;
  --warn: #8a5a00;
  --warn-bg: #fbefd6;
  --bad: #9b2c24;
  --bad-bg: #fbeae8;
  --tbd-bg: #fff4a8;
  --tbd-ink: #4d4200;
  --display: "Newsreader", Georgia, "Times New Roman", serif;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
/* 21.10 Андрей: «синий и тёплая бумага через один», как на основном сайте. Одна палитра для светлой и тёмной темы:
   бумага по умолчанию, каждая секция .alt — синяя (токены переопределяются внутри секции, компоненты берут их сами). */
:root { color-scheme: light; }
.alt { --bg: #1b2557; --surface: #232f6b; --surface-2: #28336f; --ink: #ffffff; --ink-2: #c3c9e6; --muted: #9aa2c4; --line: #34407a;
  --gold-text: #e3c88a; --gold-soft: #2f3570; --ok: #74d3a0; --ok-bg: #16402f; --warn: #f0c36a; --warn-bg: #3d3214; --bad: #f19a92; --bad-bg: #4a1d1a;
  background: var(--bg); color: var(--ink); color-scheme: dark; }
* { box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 4px; }
.wrap { width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: 20px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.01em; text-wrap: balance; margin: 0; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); line-height: 1.12; }
h3 { font-size: 1.25rem; line-height: 1.25; }
p { margin: 0; }
.eyebrow { font-family: var(--body); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-text); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.lead { font-size: 1.125rem; color: var(--ink-2); max-width: 62ch; }

/* mock bar (Russian, for Andrii only) */
.mockbar { background: var(--tbd-bg); color: var(--tbd-ink); font-size: 0.85rem; padding: 8px 0; }
.mockbar .wrap { display: flex; gap: 8px 16px; flex-wrap: wrap; align-items: center; }
.tbd { display: inline-block; background: var(--tbd-bg); color: var(--tbd-ink); border: 1px dashed var(--gold); font-family: var(--body); font-size: 0.78rem; font-weight: 600; padding: 1px 8px; border-radius: 999px; vertical-align: middle; line-height: 1.5; }

/* nav */
.nav { background: var(--navy); color: var(--on-navy); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 1.5rem; font-weight: 600; text-decoration: none; }
.brand i { width: 8px; height: 26px; background: var(--gold); border-radius: 2px; display: inline-block; }
.nav nav { display: flex; gap: 22px; align-items: center; font-size: 0.95rem; flex-wrap: wrap; }
.nav nav a { text-decoration: none; color: var(--on-navy-2); }
.nav nav a:hover { color: var(--on-navy); }
.nav nav a.btn-gold, .nav nav a.btn-gold:hover { color: #1a1405; }
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 10px; padding: 12px 18px; font-weight: 700; font-size: 0.98rem; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; font-family: var(--body); }
.btn-gold { background: var(--gold); color: #1a1405; }
.btn-gold:hover { filter: brightness(1.06); }
.btn-ghost { border-color: color-mix(in srgb, var(--on-navy) 40%, transparent); color: var(--on-navy); background: transparent; }
.btn-line { border-color: var(--line); color: var(--ink); background: var(--surface); }

/* hero */
.hero { background: var(--navy); color: var(--on-navy); padding-block: 56px 72px; }
.hero .grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 48px; align-items: start; }
.hero h1 { font-size: clamp(2.4rem, 5.6vw, 4rem); line-height: 1.04; margin: 14px 0 20px; }
.hero .eyebrow { color: var(--gold); }
.hero .sub { color: var(--on-navy-2); font-size: 1.125rem; max-width: 56ch; }
.callbox { margin-top: 28px; background: color-mix(in srgb, var(--on-navy) 7%, transparent); border: 1px solid color-mix(in srgb, var(--on-navy) 22%, transparent); border-radius: 14px; padding: 18px 20px; max-width: 520px; }
.callbox .label { font-size: 0.9rem; color: var(--on-navy-2); }
.callbox .callnote { font-size: 0.9rem; color: var(--on-navy-2); margin-top: 6px; max-width: 46ch; }
.callbox .num { font-family: var(--mono); font-size: clamp(1.6rem, 4.4vw, 2.1rem); font-weight: 500; letter-spacing: 0.01em; color: var(--gold); margin-block: 4px 12px; }
.callbox .row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.copied { font-size: 0.85rem; color: var(--on-navy-2); min-height: 1.2em; }
.trust { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 0.9rem; color: var(--on-navy-2); padding: 0; list-style: none; }
.trust li::before { content: ""; display: inline-block; width: 6px; height: 6px; background: var(--gold); border-radius: 50%; margin-right: 8px; vertical-align: middle; }
.alt-link { margin-top: 14px; font-size: 0.95rem; }
.alt-link a { color: var(--on-navy); text-decoration-color: var(--gold); text-underline-offset: 4px; }

/* call card */
.call { background: var(--surface); color: var(--ink); border-radius: 16px; box-shadow: 0 24px 60px rgba(5, 8, 30, 0.35); overflow: hidden; }
.call-head { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
.call-head b { font-size: 0.95rem; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 0.76rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap; }
.chip.ok { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.chip.warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.chip.bad { background: var(--bad-bg); color: var(--bad); border-color: transparent; }
.chip.demo { background: var(--gold-soft); color: var(--gold-text); border-color: transparent; }
.lines { padding: 16px 18px 6px; display: grid; gap: 12px; }
.ln { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 10px; font-size: 0.95rem; }
.ln .who { font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); padding-top: 4px; }
.ln.ai .who { color: var(--gold-text); }
.event { margin: 6px 18px 0; padding: 10px 12px; border-radius: 10px; background: var(--ok-bg); color: var(--ok); font-size: 0.9rem; font-weight: 600; }
.summary { margin: 12px 18px 18px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 0.88rem; color: var(--ink-2); }
.summary .mono { color: var(--muted); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em; display: block; margin-bottom: 2px; }
.langs { display: flex; gap: 6px; }

/* sections */
section { padding-block: 72px; }
.sec-head { display: grid; gap: 12px; margin-bottom: 36px; max-width: 760px; }
.three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.scene { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; display: grid; gap: 10px; align-content: start; }
.scene .when { font-family: var(--mono); font-size: 0.82rem; color: var(--gold-text); font-weight: 500; }
.scene b { font-family: var(--display); font-size: 1.2rem; font-weight: 600; line-height: 1.25; }
.scene p { color: var(--ink-2); font-size: 0.97rem; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; padding-block: 28px; border-block: 1px solid var(--line); font-size: 0.92rem; color: var(--ink-2); }
.facts b { display: block; color: var(--ink); font-size: 0.98rem; margin-bottom: 4px; }
sup a { text-decoration: none; color: var(--gold-text); font-weight: 700; }

/* modules */
.mods { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 18px; }
.mod { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; display: grid; gap: 10px; align-content: start; grid-column: span 2; }
.mod.big { grid-column: span 6; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 28px; border-color: var(--gold); }
.mod.half { grid-column: span 3; }
.mod p { color: var(--ink-2); font-size: 0.96rem; }
.mod ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 0.94rem; display: grid; gap: 4px; }
.mod .asks { background: var(--surface-2); border-radius: 12px; padding: 16px 18px; }
.mod .asks h4 { margin: 0 0 8px; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.mod header { display: flex; gap: 8px 12px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.mod h3 { margin: 0; }

/* proof */
.proof { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: 24px; align-items: start; }
.frame { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.frame-bar { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; align-items: center; padding: 10px 14px; background: var(--surface-2); border-bottom: 1px solid var(--line); font-size: 0.85rem; }
.frame-bar b { font-weight: 700; }
.dash-tabs { display: flex; gap: 14px; padding: 10px 14px 0; border-bottom: 1px solid var(--line); font-size: 0.82rem; color: var(--muted); overflow-x: auto; }
.dash-tabs span { padding-bottom: 8px; white-space: nowrap; }
.dash-tabs .on { color: var(--ink); font-weight: 700; border-bottom: 2px solid var(--gold); }
.alerts { padding: 14px 14px 0; display: grid; gap: 8px; }
.alert { display: flex; gap: 10px; align-items: center; background: var(--surface-2); border-radius: 8px; padding: 8px 10px; font-size: 0.85rem; }
.kpis { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; padding: 14px; }
.kpi { background: var(--surface-2); border-radius: 10px; padding: 10px; font-size: 0.74rem; color: var(--muted); min-width: 0; }
.kpi b { display: block; font-family: var(--mono); font-size: 1.5rem; color: var(--ink); font-weight: 500; }
.funnel { padding: 4px 14px 16px; display: grid; gap: 10px; font-size: 0.84rem; }
.bar { display: grid; gap: 4px; }
.bar > div:first-child { display: flex; justify-content: space-between; }
.bar i { display: block; height: 9px; border-radius: 5px; background: var(--navy); }
.mail { background: #fff; color: #131a3a; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); font-size: 0.86rem; }
.mail-h { background: #1b2557; padding: 14px 16px; }
.mail-h small { color: #c69a4c; font-weight: 700; letter-spacing: 0.04em; font-size: 0.72rem; display: block; }
.mail-h b { display: block; color: #fff; font-family: var(--display); font-size: 1.05rem; margin-top: 2px; }
.mail-h span { color: #d6daea; font-size: 0.78rem; }
.mail-demo { background: #f3e8d2; color: #5c4210; font-size: 0.72rem; padding: 6px 16px; }
.mail-b { padding: 12px 16px 16px; display: grid; gap: 10px; }
.mail-alert { background: #fbf1ef; border: 1px solid #e3c9c5; border-radius: 8px; padding: 10px 12px; font-size: 0.8rem; display: grid; gap: 6px; }
.mail-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mail-tiles div { background: #eef0f4; border-radius: 8px; padding: 8px 10px; font-size: 0.7rem; color: #5a6078; }
.mail-tiles b { display: block; font-family: var(--mono); font-size: 1.1rem; color: #141a3a; font-weight: 500; }
.mail .cta { display: inline-block; background: #1b2557; color: #fff; padding: 9px 14px; border-radius: 8px; font-weight: 700; font-size: 0.8rem; text-decoration: none; justify-self: start; }

/* call-off timeline */
.tl { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: s; }
.tl li { border-top: 3px solid var(--gold); padding-top: 12px; display: grid; gap: 4px; align-content: start; font-size: 0.93rem; color: var(--ink-2); }
.tl .t { font-family: var(--mono); font-size: 0.82rem; color: var(--gold-text); font-weight: 500; }
.tl b { color: var(--ink); }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; counter-reset: st; }
.steps li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding-block: 18px; border-top: 1px solid var(--line); counter-increment: st; }
.steps li::before { content: counter(st); font-family: var(--display); font-size: 1.9rem; line-height: 1; color: var(--gold-text); font-weight: 600; }
.steps b { display: block; font-size: 1.02rem; }
.steps p { color: var(--ink-2); font-size: 0.96rem; }
.split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 48px; align-items: start; }
.note { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; font-size: 0.95rem; color: var(--ink-2); display: grid; gap: 10px; align-content: start; }

.pairs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 40px; }
.pair b { display: block; font-size: 1.02rem; }
.pair p { color: var(--ink-2); font-size: 0.96rem; }
.pair { padding-block: 14px; border-top: 1px solid var(--line); }
.not { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
.not li { list-style: none; padding-block: 12px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 0.97rem; }
.not b { color: var(--ink); }
.not { margin: 0; padding: 0; }

.scroll-x { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
table { border-collapse: collapse; width: 100%; min-width: 640px; font-size: 0.94rem; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.8rem; letter-spacing: 0.04em; color: var(--muted); font-weight: 700; }
tr:last-child td { border-bottom: 0; }
td:last-child, th:last-child { background: var(--gold-soft); }
td:first-child { color: var(--ink-2); font-weight: 600; }

.fit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.fit .note ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.fit h3 { font-size: 1.1rem; }

/* price */
.price { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 24px; align-items: start; }
.pcard { background: var(--surface); border: 2px solid var(--navy); border-radius: 16px; padding: 28px; display: grid; gap: 14px; }
.pcard .amt { font-family: var(--display); font-size: 3.4rem; line-height: 1; font-weight: 600; }
.pcard .amt small { display: block; margin-top: 8px; font-family: var(--body); font-size: 0.98rem; line-height: 1.4; font-weight: 500; color: var(--muted); }
.pcard ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; color: var(--ink-2); font-size: 0.97rem; }
.guar { background: var(--gold-soft); border-radius: 12px; padding: 16px 18px; font-size: 0.95rem; color: var(--ink); }
.guar b { color: var(--gold-text); }
.after { display: grid; gap: 14px; }

.straight { max-width: 760px; font-family: var(--display); font-size: clamp(1.3rem, 2.6vw, 1.7rem); line-height: 1.4; color: var(--ink); }

details { border-top: 1px solid var(--line); padding-block: 16px; }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 700; font-size: 1.02rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--mono); color: var(--gold-text); font-size: 1.3rem; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { margin-top: 10px; color: var(--ink-2); max-width: 70ch; font-size: 0.97rem; }

.final { background: var(--navy); color: var(--on-navy); padding-block: 72px; }
.final .grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.final h2 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
.final p { color: var(--on-navy-2); margin-top: 12px; max-width: 52ch; }
.final .num { font-family: var(--mono); font-size: clamp(1.7rem, 4.6vw, 2.4rem); color: var(--gold); margin-block: 6px 14px; }

footer { background: var(--navy-deep); color: var(--on-navy-2); padding-block: 36px; font-size: 0.86rem; }
footer .wrap { display: grid; gap: 14px; }
footer ol { margin: 0; padding-left: 18px; display: grid; gap: 4px; font-size: 0.78rem; }
footer a { color: var(--on-navy); }


/* v2 additions: hero video slot, call section, founders, monthly price */
.vslot { aspect-ratio: 4 / 5; max-height: 560px; width: 100%; border-radius: 16px; position: relative; display: grid; place-items: center; text-align: center; padding: 24px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--gold) 20%, var(--navy-deep)), var(--navy-deep) 70%);
  border: 1px dashed color-mix(in srgb, var(--on-navy) 38%, transparent); }
.vslot-inner { display: grid; gap: 8px; justify-items: center; color: var(--on-navy-2); font-size: 0.92rem; max-width: 30ch; }
.vslot-inner b { color: var(--on-navy); font-family: var(--display); font-size: 1.4rem; font-weight: 600; }
.vplay { width: 64px; height: 64px; border-radius: 50%; background: var(--gold); display: grid; place-items: center; margin-bottom: 6px; }
.vplay::after { content: ""; border-style: solid; border-width: 11px 0 11px 18px; border-color: transparent transparent transparent #1a1405; margin-left: 4px; }
.vslot .tbd { position: absolute; left: 12px; bottom: 12px; right: 12px; text-align: center; }
.callsec { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.callsec .call { box-shadow: 0 12px 34px rgba(19, 26, 58, 0.14); border: 1px solid var(--line); }
.points { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 0; }
.points li { padding-block: 13px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 0.98rem; }
.points b { color: var(--ink); }
.who { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 56px; align-items: center; }
.photo { margin: 0; display: grid; gap: 10px; }
.photo img { width: 100%; height: auto; display: block; border-radius: 16px; aspect-ratio: 1 / 1.03; object-fit: cover; background: var(--surface-2); }
.photo figcaption { font-size: 0.9rem; color: var(--muted); }
.who p.body { color: var(--ink-2); font-size: 1.05rem; max-width: 56ch; margin-top: 14px; }
.mprice { display: flex; align-items: baseline; gap: 10px; }
.mprice .amt2 { font-family: var(--display); font-size: 2.6rem; line-height: 1; font-weight: 600; color: var(--ink); }

/* CTA on every screen: band, sticky bar (phones) */
.ctaband { padding-block: 0; border-block: 1px solid var(--line); background: var(--surface); }
.ctaband .wrap { display: flex; gap: 14px 28px; flex-wrap: wrap; align-items: center; justify-content: space-between; padding-block: 22px; }
.ctaband p { color: var(--ink-2); font-size: 1.02rem; }
.ctaband b { color: var(--ink); font-family: var(--display); font-size: 1.25rem; font-weight: 600; margin-right: 6px; }
.ctaband .row { display: flex; gap: 10px; flex-wrap: wrap; }
.sticky-cta { display: none; }
@media (max-width: 900px) {
  .sticky-cta { display: flex; position: fixed; left: 0; right: 0; bottom: 0; gap: 8px; z-index: 20; background: var(--surface); border-top: 1px solid var(--line);
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px)); }
  .sticky-cta .btn { flex: 1; justify-content: center; padding: 11px 8px; font-size: 0.9rem; text-align: center; }
  .final { padding-bottom: 96px; }
}

/* live dashboard demo */
.proof { grid-template-columns: minmax(0, 1fr); gap: 20px; }
.frame.live iframe { display: block; width: 100%; height: 740px; border: 0; background: var(--surface); }
.bar-tools { display: inline-flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.fs-link { font-size: 0.82rem; font-weight: 600; color: var(--gold-text); }
.mail-cap { font-family: var(--display); font-size: 1.3rem; font-weight: 600; margin-top: 18px; }
.proof .mail { width: 100%; max-width: 560px; }
@media (max-width: 900px) { .frame.live iframe { height: 640px; } }


/* raised buttons: edge below, lift on hover, press on click */
.btn { transition: transform .14s cubic-bezier(.2,.8,.3,1), box-shadow .14s cubic-bezier(.2,.8,.3,1), background-color .14s; }
.btn-gold { background: linear-gradient(180deg, #dcb66e 0%, #c69a4c 100%); box-shadow: 0 4px 0 #8a6322, 0 10px 18px rgba(8, 10, 30, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.45); }
.btn-gold:hover { filter: none; transform: translateY(-2px); box-shadow: 0 6px 0 #8a6322, 0 14px 24px rgba(8, 10, 30, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.5); }
.btn-gold:active { transform: translateY(3px); box-shadow: 0 1px 0 #8a6322, 0 3px 8px rgba(8, 10, 30, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.2); }
.btn-ghost { background: rgba(255, 255, 255, 0.07); border-color: rgba(255, 255, 255, 0.4); box-shadow: 0 4px 0 rgba(4, 6, 24, 0.55), 0 10px 18px rgba(4, 6, 24, 0.28); }
.btn-ghost:hover { transform: translateY(-2px); background: rgba(255, 255, 255, 0.13); box-shadow: 0 6px 0 rgba(4, 6, 24, 0.55), 0 14px 24px rgba(4, 6, 24, 0.34); }
.btn-ghost:active { transform: translateY(3px); box-shadow: 0 1px 0 rgba(4, 6, 24, 0.55), 0 3px 8px rgba(4, 6, 24, 0.3); }
.btn-line { box-shadow: 0 4px 0 color-mix(in srgb, var(--ink) 24%, var(--line)), 0 10px 16px rgba(19, 26, 58, 0.1); }
.btn-line:hover { transform: translateY(-2px); box-shadow: 0 6px 0 color-mix(in srgb, var(--ink) 24%, var(--line)), 0 14px 22px rgba(19, 26, 58, 0.15); }
.btn-line:active { transform: translateY(3px); box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 24%, var(--line)), 0 3px 8px rgba(19, 26, 58, 0.12); }
/* quick links in the header: frosted raised pills, a cooler tone than the gold call button */
.nav nav { gap: 12px; }
.nav nav a:not(.btn) { padding: 8px 15px; border-radius: 999px; color: #e2e8ff; font-weight: 600; font-size: 0.92rem; background: rgba(150, 172, 255, 0.15); border: 1px solid rgba(190, 205, 255, 0.32);
  box-shadow: 0 3px 0 rgba(4, 6, 24, 0.5), 0 8px 14px rgba(4, 6, 24, 0.22); transition: transform .14s cubic-bezier(.2,.8,.3,1), box-shadow .14s cubic-bezier(.2,.8,.3,1), background-color .14s; }
.nav nav a:not(.btn):hover { transform: translateY(-2px); color: #ffffff; background: rgba(190, 205, 255, 0.26); box-shadow: 0 5px 0 rgba(4, 6, 24, 0.5), 0 12px 18px rgba(4, 6, 24, 0.3); }
.nav nav a:not(.btn):active { transform: translateY(2px); box-shadow: 0 1px 0 rgba(4, 6, 24, 0.5), 0 2px 6px rgba(4, 6, 24, 0.25); }
@media (prefers-reduced-motion: reduce) {
  .btn, .nav nav a:not(.btn) { transition: none; }
  .btn:hover, .btn:active, .nav nav a:not(.btn):hover, .nav nav a:not(.btn):active { transform: none; }
}


/* logo: C with voice bars */
.brand .mark { display: block; flex: none; }
.brand b { color: var(--gold); font-weight: 600; }
.brand i { display: none; }

/* decisions panel (outside the page, Russian) */
.outside { background: var(--bg); padding-block: 48px 72px; border-top: 6px solid var(--tbd-bg); }
.outside h2 { font-size: 1.6rem; }
.outside .cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-top: 18px; }
.outside ul { margin: 8px 0 0; padding-left: 20px; display: grid; gap: 8px; color: var(--ink-2); font-size: 0.96rem; }
.outside h3 { font-size: 1.1rem; }

@media (max-width: 900px) {
  .hero .grid, .proof, .split, .price, .final .grid, .mod.big, .callsec, .who { grid-template-columns: minmax(0, 1fr); }
  .vslot { aspect-ratio: 16 / 10; max-height: 340px; }
  .photo { max-width: 420px; }
  .three, .facts { grid-template-columns: minmax(0, 1fr); }
  .mods { grid-template-columns: minmax(0, 1fr); }
  .mod, .mod.big, .mod.half { grid-column: auto; }
  .pairs, .not, .fit, .outside .cols { grid-template-columns: minmax(0, 1fr); }
  .tl { grid-template-columns: minmax(0, 1fr); }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  section { padding-block: 52px; }
  .hero { padding-block: 36px 52px; }
}

.doc { padding-block: 56px 72px; } .narrow { max-width: 820px; }
.doc h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); line-height: 1.08; margin: 12px 0 14px; }
.doc h2 { font-size: 1.5rem; margin: 40px 0 10px; }
.doc p, .doc li { color: var(--ink-2); font-size: 1.02rem; max-width: 70ch; }
.doc ul, .doc ol { padding-left: 22px; display: grid; gap: 8px; margin: 10px 0; }
.doc b { color: var(--ink); }
.doc .fine { margin-top: 36px; font-size: .9rem; color: var(--muted); }
.doc .btnrow { margin-top: 18px; display: flex; gap: 10px; flex-wrap: wrap; }
.doc .panel { background: var(--gold-soft); border-radius: 12px; padding: 16px 18px; color: var(--ink); margin: 14px 0; }
.doc .panel b { color: var(--gold-text); }
.steps2 { list-style: none; padding: 0; counter-reset: s2; }
.steps2 li { counter-increment: s2; display: grid; grid-template-columns: 40px minmax(0,1fr); gap: 14px; padding-block: 16px; border-top: 1px solid var(--line); }
.steps2 li::before { content: counter(s2); font-family: var(--display); font-size: 1.8rem; line-height: 1; color: var(--gold-text); font-weight: 600; }

/* 21.10 Андрей: hero-ролик по центру во всю ширину, заголовок, текст и кнопки — под ним (на компьютере и на телефоне одинаково).
   Компьютер: ролик 16:9 на всю ширину окна (не выше 82% экрана). Телефон: ролик 4:5 на всю ширину. Низ ролика плавно уходит в синий. */
.hero.hero--video { padding-top: 0; }
.hero-media { position: relative; width: 100%; aspect-ratio: 16 / 9; max-height: 82vh; background: var(--navy-deep); overflow: hidden; }
.hero-video { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.hero-media::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(0deg, var(--navy) 0%, transparent 14%); }
.hero--video > .wrap { padding-top: 36px; }
.hero--video .grid { grid-template-columns: minmax(0, 1fr); }
.hero--video .grid > div { max-width: 820px; }
@media (max-width: 900px) {
  .hero-media { aspect-ratio: 4 / 5; max-height: 78vh; }
  .hero--video > .wrap { padding-top: 22px; }
}

body { margin: 0; }   /* 03.10: без этого браузер давал белую рамку 8 px вокруг всей страницы */
html .nav nav a:not(.btn) { min-height: 44px; display: inline-flex; align-items: center; }   /* и на планшете в альбомной ориентации */
/* 03.10, чек-лист мобильных: вопросы FAQ были 26 px высотой, зона нажатия меньше пальца */
details { padding-block: 4px; }
summary { padding-block: 12px; min-height: 44px; align-items: center; }
.mod .chip { white-space: normal; text-align: left; }   /* 03.10: длинная RU/ES-плашка распирала карточку (375 и 1024 px) */
.mod, .mods > * { min-width: 0; }
@media (max-width: 900px) {
  .nav .wrap { gap: 8px; padding-block: 10px; }
  .nav nav { width: 100%; flex-wrap: nowrap; overflow-x: auto; gap: 8px; padding: 4px 2px 6px; scrollbar-width: none; }
  .nav nav::-webkit-scrollbar { display: none; }
  .nav nav a:not(.btn) { flex: none; padding: 6px 12px; font-size: 0.85rem; }
  .nav nav .lang { order: -1; flex: none; }
  .nav nav > a.btn-gold { display: none; }
  html .nav nav .lang a:not(.btn) { min-width: 44px; justify-content: center; }
  footer { padding-bottom: calc(36px + 84px + env(safe-area-inset-bottom, 0px)); }   /* низ подвала не прячется под липкой панелью */
}

/* call window for computers: tel: links open a desktop app and pull the visitor away, so we show the number and a QR code instead */
.call-dialog { border: 0; border-radius: 18px; padding: 30px 26px 26px; width: min(440px, 92vw); background: var(--navy); color: var(--on-navy); box-shadow: 0 30px 80px rgba(3, 5, 20, 0.55); }
.call-dialog::backdrop { background: rgba(6, 9, 30, 0.62); }
.call-dialog h2 { font-size: 1.7rem; margin: 0 0 8px; }
.cd-ico { width: 56px; height: 56px; border-radius: 50%; background: var(--gold); display: grid; place-items: center; margin-bottom: 14px; }
.cd-text { color: var(--on-navy-2); font-size: 0.98rem; margin: 0; }
.cd-qr { width: 176px; height: 176px; border-radius: 12px; overflow: hidden; background: #fff; margin: 16px 0 4px; }
.cd-qr svg { display: block; width: 100%; height: 100%; }
.cd-num { font-family: var(--mono); font-size: clamp(1.7rem, 6vw, 2.2rem); color: var(--gold); margin: 12px 0 12px; letter-spacing: 0.01em; user-select: all; }
.cd-close { position: absolute; top: 8px; right: 8px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: transparent; color: var(--on-navy-2); font-size: 1.8rem; line-height: 1; cursor: pointer; }
.cd-close:hover { background: rgba(255, 255, 255, 0.1); color: var(--on-navy); }

/* demo video window */
.btn-video { background: rgba(255, 255, 255, 0.1); color: var(--on-navy); border-color: rgba(255, 255, 255, 0.45); }
.btn .ico-play { flex: none; }
.nav nav a.btn-video { color: var(--on-navy); }
.video-dialog { border: 0; border-radius: 16px; padding: 44px 12px 12px; width: min(1100px, 96vw); background: #0b1030; color: #fff; box-shadow: 0 30px 80px rgba(3, 5, 20, 0.6); }
.video-dialog:focus, .video-dialog:focus-visible { outline: none; }
.video-dialog::backdrop { background: rgba(6, 9, 30, 0.78); }
.video-dialog video { display: block; width: 100%; max-width: 100%; aspect-ratio: 16 / 9; height: auto; background: #000; border-radius: 10px; }
.video-dialog .cd-close { color: #fff; }
.vd-note { font-size: 0.82rem; color: #b7bfe2; margin: 8px 4px 0; }
@media (max-width: 900px) {
  .nav nav > a.btn-video { order: -1; flex: none; padding: 6px 12px; font-size: 0.85rem; min-height: 44px; }
  .sticky-cta .btn { padding: 11px 4px; font-size: 0.84rem; }
}

/* language switcher */
.lang { display: inline-flex; gap: 2px; padding: 3px; border-radius: 999px; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(190, 205, 255, 0.28); }
.nav nav .lang a:not(.btn) { padding: 5px 11px; border-radius: 999px; background: transparent; border: 0; box-shadow: none; font-size: 0.8rem; font-weight: 700; color: #cfd8ff; letter-spacing: 0.04em; }
.nav nav .lang a:not(.btn):hover { transform: none; background: rgba(190, 205, 255, 0.22); color: #fff; box-shadow: none; }
.nav nav .lang a[aria-current="true"] { background: #c69a4c; color: #1a1405; }
.tr-note { margin-top: 10px; font-size: 0.88rem; color: var(--muted); }
html[lang="ru"] .hero h1, html[lang="es"] .hero h1 { font-size: clamp(2rem, 4.6vw, 3.25rem); line-height: 1.08; }