:root {
  --bg: #0b1220;
  --panel: #121b2c;
  --panel-soft: #17243a;
  --text: #eef3ff;
  --muted: #b9c5dd;
  --line: #2b3a59;
  --brand: #34c38f;
  --accent: #f6b26b;
  --max: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(900px 560px at 10% 0%, #1b3155 0%, var(--bg) 58%);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
img { max-width: 100%; height: auto; }

.skip-link {
  position: absolute;
  top: -80px;
  left: 16px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  color: #111827;
}
.skip-link:focus { top: 14px; }

.wrap { width: min(calc(100% - 36px), var(--max)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 18, 32, .94);
  backdrop-filter: blur(10px);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand { font-weight: 900; text-decoration: none; letter-spacing: .01em; }
.nav-links { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 16px; }
.nav-links a { color: var(--muted); font-weight: 700; text-decoration: none; }
.nav-links a[aria-current="page"] { color: var(--text); }

.hero { padding: 70px 0 38px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: center; }
.eyebrow { color: var(--brand); font-size: .82rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
h1 { max-width: 16ch; margin: 10px 0 18px; font-size: clamp(2.45rem, 6vw, 4.6rem); line-height: 1.02; }
.lead { max-width: 67ch; margin: 0 0 24px; color: var(--muted); font-size: clamp(1.08rem, 2.2vw, 1.3rem); }
.hero-card, .card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(23, 36, 58, .98), rgba(15, 25, 43, .98));
  box-shadow: 0 22px 46px rgba(0, 0, 0, .24);
}
.hero-card { padding: 24px; }
.hero-card img { display: block; width: 100%; max-height: 315px; object-fit: contain; border-radius: 16px; background: #0d1524; }
.hero-card p { margin: 16px 0 0; color: var(--muted); }

.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 850;
  text-decoration: none;
}
.button-primary { border-color: transparent; background: var(--brand); color: #062016; }
.button-secondary { background: #16233a; }

.facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; padding: 0; list-style: none; }
.facts li { padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: #d5def1; font-size: .92rem; }

.section { padding: 42px 0; }
.section h2 { margin: 0 0 10px; font-size: clamp(1.8rem, 4vw, 2.7rem); line-height: 1.12; }
.section-intro { max-width: 70ch; margin: 0 0 24px; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card { padding: 23px; }
.card h3 { margin: 0 0 8px; font-size: 1.2rem; }
.card p, .card li { color: var(--muted); }
.card ul { margin: 10px 0 0; padding-left: 20px; }

.steps { counter-reset: step; }
.steps .card::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 15px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: #2d1605;
  font-weight: 900;
}

.notice { border-left: 4px solid var(--accent); padding: 18px 20px; background: rgba(246, 178, 107, .09); color: #f4dcc4; }
.contact { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 27px; }
.contact h2 { margin: 0 0 6px; }
.contact p { margin: 0; color: var(--muted); }
.contact-details { margin-top: 15px; font-style: normal; color: #dce5f7; }

.site-footer { margin-top: 44px; border-top: 1px solid var(--line); padding: 30px 0 44px; color: var(--muted); font-size: .92rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 14px; }
.footer-links a { color: var(--text); }

@media (max-width: 820px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .nav-links { width: 100%; justify-content: flex-start; gap: 11px 15px; }
  .hero { padding-top: 42px; }
  .hero-grid, .grid, .grid.two, .contact { grid-template-columns: 1fr; }
  .hero-card { order: -1; }
}

@media (max-width: 520px) {
  .wrap { width: min(calc(100% - 26px), var(--max)); }
  .nav-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); font-size: .9rem; }
  .actions .button { width: 100%; }
  .hero-card, .card, .contact { padding: 19px; border-radius: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}