:root {
  --graphite: #16171a;
  --panel: #1b1d20;
  --line: #33363c;
  --line-2: #4a4e55;
  --white: #f3f4f6;
  --text-2: #c9ccd2;
  --muted: #9aa0a8;
  --ok: #5fd3a0;
  --err: #ff9a9a;
  --chrome: linear-gradient(135deg, #ffffff 0%, #a7acb3 38%, #eef0f2 52%, #6f747b 78%, #d9dce0 100%);
  --chrome-btn: linear-gradient(135deg, #ffffff 0%, #b4b8bf 45%, #f1f2f4 60%, #8a8f97 100%);
  --card: linear-gradient(180deg, #26282c 0%, #1b1d20 100%);
  --f-display: Montserrat, "Arial Black", Arial, sans-serif;
  --f-body: "Golos Text", "Segoe UI", Roboto, Arial, sans-serif;
  --f-mono: "JetBrains Mono", Consolas, "Courier New", monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--graphite);
  color: var(--white);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.55;
}
a { color: var(--text-2); }
a:hover { color: var(--white); }
:focus-visible { outline: 2px solid var(--white); outline-offset: 3px; border-radius: 4px; }
[id] { scroll-margin-top: 90px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--white); color: var(--graphite); padding: 10px 14px; border-radius: 8px; z-index: 20; }
.skip:focus { left: 8px; }

.chrome { background: var(--chrome); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mono { font-family: var(--f-mono); font-size: 14px; letter-spacing: 0.06em; }
.muted { color: var(--muted); }
.eyebrow { margin: 0; font-family: var(--f-mono); font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.lead { margin: 0; color: var(--text-2); font-size: 19px; max-width: 520px; }
.display, .h2, .h3, .logo, .visa__title, .visa__dv, .steps__n {
  font-family: var(--f-display); font-style: italic; font-weight: 900; text-transform: uppercase;
}
.display { margin: 0; font-size: clamp(44px, 7vw, 84px); line-height: 0.98; padding-right: 0.08em; }
.h2 { margin: 0 0 36px; font-size: clamp(28px, 4vw, 44px); line-height: 1.05; }
.h3 { margin: 0; font-size: 24px; line-height: 1.1; }

/* Шапка */
.header { position: sticky; top: 0; z-index: 10; background: rgba(22, 23, 26, 0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; padding-top: 12px; padding-bottom: 12px; }
.logo { font-size: 24px; letter-spacing: 0.02em; text-decoration: none; padding: 8px 4px 8px 0; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 24px; font-size: 15px; }
.nav a { text-decoration: none; padding: 12px 0; }

/* Кнопки */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 0 28px; border-radius: 10px; border: 1px solid transparent; background: transparent; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform 0.15s, filter 0.15s; }
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.btn--chrome { background: var(--chrome-btn); color: var(--graphite); box-shadow: inset 0 1px 0 #fff, 0 10px 30px rgba(0, 0, 0, 0.5); }
.btn--chrome:hover { color: var(--graphite); }
.btn--ghost { border-color: #5a5e66; color: var(--white); font-weight: 500; }
.btn--sm { min-height: 46px; padding: 0 20px; font-size: 15px; }
.btn--wide { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: progress; transform: none; }

/* Первый экран */
.hero { background: radial-gradient(900px 420px at 78% 10%, #2a2d32 0%, var(--graphite) 70%); }
.hero__row { display: flex; flex-wrap: wrap; align-items: center; gap: 56px; padding-top: 80px; padding-bottom: 88px; }
.hero__text { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.hero__card { flex: 1 1 340px; min-width: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }

.gloss { position: relative; overflow: hidden; }
.gloss::before { content: ""; position: absolute; top: -40%; left: -20%; width: 70%; height: 180%; transform: rotate(22deg); background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0) 100%); pointer-events: none; }
.visa { display: flex; flex-direction: column; gap: 22px; padding: 32px; border-radius: 20px; background: linear-gradient(160deg, #34373d 0%, #1e2024 42%, #0f1012 100%); border: 1px solid var(--line-2); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 30px 60px rgba(0, 0, 0, 0.55); }
.visa__top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.visa__dv { font-size: 22px; padding-right: 0.1em; }
.visa__title { font-size: 40px; line-height: 1; }
.visa__rows { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.visa__rows div { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid #3a3d43; }
.visa__rows div:last-child { border-bottom: 0; padding-bottom: 0; }
.visa__rows dt { color: var(--muted); }
.visa__rows dd { margin: 0; text-align: right; }
.mrz { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.18em; color: var(--muted); white-space: nowrap; overflow: hidden; }

/* Секции */
.section { padding: 80px 0; border-top: 1px solid var(--line); }
.section--panel { background: var(--panel); }
.cards { display: flex; flex-wrap: wrap; gap: 20px; }
.card { flex: 1 1 300px; min-width: 0; display: flex; flex-direction: column; gap: 14px; padding: 28px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12); }
.card p { margin: 0; color: var(--text-2); }

/* Цены */
.table-box { overflow-x: auto; }
.prices { width: 100%; min-width: 620px; border-collapse: collapse; }
.prices th, .prices td { padding: 20px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.prices th:first-child, .prices td:first-child { padding-left: 0; }
.prices th:last-child, .prices td:last-child { padding-right: 0; }
.prices thead th { padding-top: 0; padding-bottom: 12px; font-family: var(--f-mono); font-size: 12px; font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid var(--line-2); }
.prices tbody th { font-weight: 700; white-space: nowrap; }
.prices td { color: var(--text-2); }
.prices .mono { color: var(--white); white-space: nowrap; }
.prices .num { text-align: right; }

/* Шаги */
.steps { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 28px; }
.steps li { flex: 1 1 220px; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.steps li span:last-child { color: var(--text-2); }
.steps__n { font-size: 52px; line-height: 1; align-self: flex-start; padding-right: 0.12em; }

/* Форма */
.form__row { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.form__text { flex: 1 1 340px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.form__text .h2 { margin-bottom: 0; }
.form__text p { margin: 0; }
.form { flex: 1 1 420px; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--text-2); }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line-2); background: #121315; color: var(--white); font: inherit; font-size: 16px; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--white); outline-offset: 1px; }
.field .bad { border-color: var(--err); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--text-2); }
.check input { width: 20px; height: 20px; margin: 2px 0 0; flex: 0 0 auto; accent-color: #d9dce0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__status { margin: 0; min-height: 1.5em; font-size: 15px; }
.form__status.ok { color: var(--ok); }
.form__status.err { color: var(--err); }

/* Калькулятор страховки */
.ins { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.ins__form { flex: 1 1 360px; gap: 16px; }
.ins__side { flex: 1.3 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.ins__dates { display: flex; flex-wrap: wrap; gap: 12px; }
.ins__dates .field { flex: 1 1 140px; min-width: 0; }
.ins__days { margin: -6px 0 0; min-height: 1.4em; }
.field input[type="date"] { color-scheme: dark; }
.field input:disabled { opacity: 0.6; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.dob { margin: 0; padding: 0; border: 0; min-width: 0; }
.dob legend { padding: 0; margin-bottom: 6px; font-size: 14px; color: var(--text-2); }
.dob__row { display: flex; gap: 8px; }
.dob__row .field { flex: 1 1 0; min-width: 0; gap: 0; }
.dob__row .dob__month { flex: 1.6 1 0; }
.dob__row select { padding-left: 10px; padding-right: 4px; }
.seg { margin: 0; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.seg legend { padding: 0; margin-bottom: 6px; font-size: 14px; color: var(--text-2); }
.seg label { flex: 1 1 150px; position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; }
.seg span { display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line-2); font-size: 15px; text-align: center; cursor: pointer; }
.seg input:checked + span { background: var(--chrome-btn); color: var(--graphite); border-color: transparent; font-weight: 700; }
.seg input:focus-visible + span { outline: 2px solid var(--white); outline-offset: 2px; }
.ins__plans { display: flex; flex-wrap: wrap; gap: 12px; }
.plan { flex: 1 1 170px; min-width: 0; display: flex; flex-direction: column; gap: 6px; padding: 20px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12); }
.plan__price { font-family: var(--f-display); font-style: italic; font-weight: 900; font-size: 26px; line-height: 1.1; }
.plan__kgs { color: var(--text-2); font-size: 15px; }
.plan .btn { margin-top: 10px; }
.plan--off { opacity: 0.6; }
.ins__note { margin: 0; color: var(--text-2); font-size: 15px; min-height: 1.5em; }
.ins__warn { margin: 0; padding: 16px 18px; border-radius: 12px; border: 1px solid var(--line-2); background: #121315; color: var(--text-2); font-size: 15px; }
.ins__warn strong { color: var(--white); }

/* Подвал */
.footer { border-top: 1px solid var(--line); padding: 36px 0; }
.footer__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-bottom: 18px; font-size: 15px; color: var(--text-2); }
.footer__row a { padding: 6px 0; }

/* Текстовые страницы */
.doc { max-width: 760px; margin: 0 auto; padding: 56px 24px 80px; }
.doc h1 { font-family: var(--f-display); font-style: italic; font-weight: 900; text-transform: uppercase; font-size: clamp(28px, 4vw, 40px); line-height: 1.1; margin: 24px 0; }
.doc h2 { font-size: 20px; margin: 32px 0 8px; }
.doc p, .doc li { color: var(--text-2); }

@media (max-width: 720px) {
  .nav { order: 3; width: 100%; flex-wrap: nowrap; gap: 0 18px; font-size: 14px; white-space: nowrap; overflow-x: auto; }
  .nav a { padding: 8px 0; }
  .hide-sm { display: none; }
  .header__row { padding-top: 8px; padding-bottom: 4px; }
  [id] { scroll-margin-top: 120px; }
  .header__row .btn { min-height: 44px; padding: 0 14px; }
  .hero__row { padding-top: 48px; padding-bottom: 56px; gap: 36px; }
  .section { padding: 56px 0; }
  .visa, .card { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}