/* AI-конспект встреч — лендинг. Палитра и шрифты из tokens.v1.css */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: clamp(34px, 4.4vw, 56px); line-height: 1.08; }
h2 { font-size: clamp(26px, 3vw, 38px); line-height: 1.14; }
h3 { font-size: 19px; line-height: 1.3; }
h1 em { font-style: italic; color: var(--accent); }

p { margin: 0; }
.wrap { width: min(var(--w), calc(100% - 48px)); margin-inline: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 50; background: var(--surface); padding: 10px 14px; border-radius: 8px; }

/* --- шапка --- */
.site-head {
  position: sticky; top: 0; z-index: 20;
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.head-inner { display: flex; align-items: center; gap: 26px; min-height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px;
  background: var(--accent); color: #fcfaf4; font-size: 13px; font-weight: 600; letter-spacing: .02em;
}
.brand-text { font-family: var(--font-display); font-size: 17px; font-weight: 600; }
.head-nav { display: flex; gap: 22px; margin-left: auto; }
.head-nav a { font-size: 15px; color: var(--muted); text-decoration: none; }
.head-nav a:hover { color: var(--accent); }

/* --- кнопки --- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 20px;
  border-radius: 999px; font-size: 15px; font-weight: 600; text-decoration: none;
  transition: background .16s, color .16s, border-color .16s;
}
.btn-sm { min-height: 42px; padding: 0 16px; font-size: 14px; }
.btn-primary { background: var(--accent); color: #fcfaf4; }
.btn-primary:hover { background: var(--accent-strong); }
.btn span { font-size: 15px; }
.text-link { display: inline-flex; align-items: center; gap: 7px; font-size: 15px; color: var(--text-2); text-decoration: none; border-bottom: 1px solid var(--line-strong); padding-bottom: 2px; }
.text-link:hover { color: var(--accent); border-color: var(--accent); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .09em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 18px;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: inline-block; }

/* --- первый экран --- */
.hero { padding: clamp(34px, 4.6vw, 66px) 0 clamp(28px, 3.4vw, 44px); }
.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 4vw, 58px); align-items: center; }
.hero .lead { margin-top: 20px; font-size: 18px; color: var(--text-2); max-width: 46ch; }
.actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 26px; }
.hero-note { margin-top: 18px; font-size: 14px; color: var(--muted); }

/* --- скриншоты --- */
.shot {
  margin: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  background: var(--surface); box-shadow: 0 18px 44px -28px rgba(29, 33, 29, .45);
}
.shot img { width: 100%; }
.shot-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line-soft); background: var(--surface-2); }
.shot-bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); display: inline-block; }
.shot-bar span { margin-left: 8px; font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.shot-caption { margin-top: 12px; font-size: 13px; color: var(--muted); }
.shot figcaption { padding: 12px 16px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line-soft); }

/* --- числа --- */
.facts { border-block: 1px solid var(--line); background: var(--surface); }
.facts-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.facts-row div { padding: 20px 22px 20px 0; }
.facts-row div + div { border-left: 1px solid var(--line-soft); padding-left: 22px; }
.facts-row strong { display: block; font-family: var(--font-display); font-size: 26px; }
.facts-row span { display: block; margin-top: 3px; font-size: 13px; color: var(--muted); }

/* --- секции --- */
.section { padding: clamp(38px, 4.4vw, 62px) 0; }
.section-alt { background: var(--surface); border-block: 1px solid var(--line-soft); }
.two-col { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 30px; }
.section-head .body { max-width: 42ch; }
.body { margin-top: 16px; font-size: 16px; color: var(--text-2); }

.checks, .limits { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 13px; }
.checks li, .limits li { position: relative; padding-left: 22px; font-size: 15px; color: var(--text-2); line-height: 1.55; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 7px; width: 11px; height: 6px;
  border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg);
}
.limits li::before {
  content: "!"; position: absolute; left: 0; top: 0; width: 15px; height: 15px; border-radius: 50%;
  background: var(--accent-wash); color: var(--accent-deep); font-size: 11px; font-weight: 700;
  display: grid; place-items: center; margin-top: 4px;
}
.checks b, .limits b { color: var(--text); font-weight: 600; }
.aside-note {
  margin-top: 20px; padding: 14px 16px; border-left: 2px solid var(--accent);
  background: var(--accent-wash); border-radius: 0 8px 8px 0; font-size: 14px; color: var(--accent-deep);
}

/* --- шаги --- */
.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(--line); }
.steps li { padding: 22px 22px 0 0; border-right: 1px solid var(--line-soft); }
.steps li:last-child { border-right: 0; padding-right: 0; }
.step-no { font-family: var(--font-mono); font-size: 12px; color: var(--accent); display: block; margin-bottom: 12px; }
.steps h3 { margin-bottom: 9px; }
.steps p { font-size: 14px; color: var(--muted); }

/* --- установка --- */
.install-card {
  padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface);
}
.install-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); }
.install-card ol { margin: 14px 0 0; padding-left: 20px; font-size: 15px; color: var(--text-2); display: grid; gap: 8px; }
.install-price { margin: 20px 0 22px; padding-top: 16px; border-top: 1px solid var(--line-soft); font-size: 15px; color: var(--text-2); }
.install-price strong { color: var(--text); }

/* --- финальный блок --- */
.cta-band {
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
  margin-block: clamp(30px, 4vw, 54px); padding: clamp(24px, 3vw, 38px);
  background: var(--accent-wash); border-radius: 16px;
}
.cta-band h2 { font-size: clamp(24px, 2.6vw, 32px); }
.cta-band p { margin-top: 10px; font-size: 15px; color: var(--accent-deep); max-width: 52ch; }

/* --- подвал --- */
.site-foot { border-top: 1px solid var(--line); padding-block: 22px; }
.foot-inner { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.foot-note { font-size: 13px; color: var(--muted); margin-left: auto; }
.foot-note a { color: var(--text-2); }

/* --- адаптив --- */
@media (max-width: 1040px) {
  .hero-inner, .two-col { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps li { padding: 20px 20px 16px 0; }
  .steps li:nth-child(2n) { border-right: 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 14px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 34px); }
  .head-nav { display: none; }
  .head-inner { min-height: 66px; gap: 12px; }
  .hero-note { font-size: 13px; }
  .facts-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts-row div:nth-child(3) { border-left: 0; padding-left: 0; }
  .facts-row div { border-top: 1px solid var(--line-soft); }
  .facts-row div:nth-child(-n+2) { border-top: 0; }
  .steps { grid-template-columns: 1fr; }
  .steps li { border-right: 0; border-bottom: 1px solid var(--line-soft); padding-right: 0; }
  .steps li:last-child { border-bottom: 0; }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .cta-band .btn { width: 100%; justify-content: center; }
  .foot-note { margin-left: 0; width: 100%; }
}