/* iiHUB v2. Без шрифтов и библиотек со стороны: быстрая загрузка и ничего не уходит третьим лицам. */
:root {
  --brand: #0E7CD0;
  --brand-dark: #0A5C9C;
  --ink: #0F1B2D;
  --muted: #5A6880;
  --line: #DDE4EE;
  --soft: #F2F6FB;
  --bg: #FFFFFF;
  --ok: #17885A;
  --no: #C2412D;
  --wa: #1FA855;
  --radius: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.55 "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--brand-dark); }
img { max-width: 100%; height: auto; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.section { padding: 56px 0; }
.wrap.section { padding: 56px 20px; }
.alt { background: var(--soft); }
h1 { font-size: clamp(28px, 4.2vw, 44px); line-height: 1.15; margin: 8px 0 16px; letter-spacing: -.02em; }
h2 { font-size: clamp(23px, 3vw, 31px); line-height: 1.2; margin: 0 0 18px; letter-spacing: -.01em; }
h3 { font-size: 19px; margin: 0 0 8px; }
p { margin: 0 0 12px; }
.lead { font-size: 19px; color: #26354B; max-width: 760px; }
.muted { color: var(--muted); font-size: 15px; }
.kicker { color: var(--brand-dark); font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: .05em; margin: 0; }

.staging { background: #FFE9A8; color: #5A4300; text-align: center; font-size: 14px; padding: 6px 12px; }

/* Шапка */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.95); border-bottom: 1px solid var(--line); backdrop-filter: blur(6px); }
.top-in { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.logo { font-size: 24px; font-weight: 800; letter-spacing: -.04em; color: var(--ink); text-decoration: none; }
.logo b { color: var(--brand); }
.nav { display: flex; gap: 22px; flex: 1; }
.nav a { color: var(--ink); text-decoration: none; font-size: 16px; }
.nav a:hover { color: var(--brand); }
.lang { display: flex; gap: 4px; }
.lang a { padding: 4px 10px; border: 1px solid var(--line); border-radius: 20px; font-size: 14px; text-decoration: none; color: var(--muted); }
.lang a[aria-current] { background: var(--ink); color: #fff; border-color: var(--ink); }

/* Кнопки */
.btn {
  display: inline-block; padding: 11px 20px; border-radius: 8px; border: 1px solid var(--brand);
  background: var(--brand); color: #fff; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--brand-dark); border-color: var(--brand-dark); }
.btn-ghost { background: transparent; color: var(--brand-dark); }
.btn-ghost:hover { background: var(--soft); color: var(--brand-dark); }
.btn-big { padding: 14px 24px; font-size: 18px; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* Первый экран */
.hero { background: linear-gradient(160deg, #EAF3FC 0%, #fff 60%); padding: 64px 0 48px; }
.hero-in { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: center; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.hero-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; box-shadow: 0 10px 30px rgba(14,124,208,.12); }
.score span { font-size: 64px; font-weight: 800; color: var(--brand-dark); line-height: 1; }
.score small { color: var(--muted); margin-left: 6px; }
.ticks { list-style: none; padding: 0; margin: 14px 0 0; }
.ticks li { padding: 6px 0 6px 26px; position: relative; border-top: 1px solid var(--line); font-size: 15px; }
.ticks li::before { position: absolute; left: 0; font-weight: 700; }
.ticks .ok::before { content: "✓"; color: var(--ok); }
.ticks .no::before { content: "✗"; color: var(--no); }

/* Шаги */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.steps li { counter-increment: s; background: var(--soft); border-radius: var(--radius); padding: 18px; }
.steps li::before { content: counter(s); display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; margin-bottom: 10px; }
.steps b { display: block; font-size: 18px; margin-bottom: 4px; }
.steps span { color: #33425A; font-size: 15.5px; }
.alt .steps li { background: #fff; }

/* Карточки линейки */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; margin-top: 24px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; }
.card .num { color: var(--muted); font-size: 14px; margin: 0 0 4px; }
.card .for { color: var(--brand-dark); font-size: 15px; font-weight: 600; }
.card p { font-size: 15.5px; }
.card .price { margin-top: auto; padding-top: 10px; border-top: 1px solid var(--line); font-weight: 700; font-size: 17px; color: var(--ink); }
.card-main { border: 2px solid var(--brand); }
.card-soon { opacity: .75; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.rules h3 { color: var(--brand-dark); }

details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 10px 0 0; }

.tbl { width: 100%; border-collapse: collapse; margin: 8px 0 22px; font-size: 16px; background: #fff; }
.tbl th, .tbl td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th { background: var(--soft); font-weight: 600; }
.tbl td:last-child { white-space: nowrap; }

.doc { max-width: 820px; }
.doc h2 { font-size: 22px; margin-top: 28px; }

/* Формы */
.split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: start; }
.form { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; display: grid; gap: 12px; }
.alt .form, .hero .form { box-shadow: 0 8px 24px rgba(15,27,45,.06); }
.form label { display: grid; gap: 4px; font-size: 15px; font-weight: 600; }
.form input, .form select, .form textarea {
  font: inherit; font-weight: 400; padding: 10px 12px; border: 1px solid #C4CFDD; border-radius: 8px; width: 100%; background: #fff;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.booking { border: 1px dashed var(--line); border-radius: 8px; padding: 10px 12px; margin: 0; }
.booking legend { font-size: 15px; font-weight: 600; padding: 0 4px; }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 14px; color: #33425A; }
.form .check input { width: 18px; height: 18px; margin-top: 2px; flex: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-ok { color: var(--ok); font-weight: 600; margin: 0; }
.form-err { color: var(--no); margin: 0; }

/* Подвал */
.foot { background: var(--ink); color: #C9D3E3; padding: 40px 0; font-size: 15px; }
.foot a { color: #fff; }
.foot .logo { color: #fff; margin-bottom: 8px; }
.foot-in { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }

.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 30; background: var(--wa); color: #fff; text-decoration: none;
  font-weight: 700; padding: 12px 18px; border-radius: 30px; box-shadow: 0 6px 18px rgba(0,0,0,.2);
}

.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 40; max-width: 720px; margin: 0 auto;
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px; box-shadow: 0 10px 30px rgba(0,0,0,.15);
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap; font-size: 15px;
}
.cookie p { margin: 0; flex: 1 1 320px; }
.cookie div { display: flex; gap: 8px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero-in, .split { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .grid3, .foot-in { grid-template-columns: 1fr; }
  .top-in { flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; padding-top: 8px; }
  .nav { order: 3; flex: 1 0 100%; overflow-x: auto; gap: 18px; padding-bottom: 10px; white-space: nowrap; scrollbar-width: none; }
  .nav a { font-size: 15px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .section, .wrap.section { padding: 40px 16px; }
  .section.alt { padding: 40px 0; }
  .steps, .row2 { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .tbl td:last-child { white-space: normal; }
  .hero { padding: 36px 0 28px; }
  .btn-big { width: 100%; text-align: center; }
}