:root {
  color-scheme: dark;
  --bg: #08111f;
  --surface: #101a2a;
  --surface-2: #152235;
  --text: #eef3f9;
  --muted: #aab6c6;
  --line: rgba(255,255,255,.11);
  --accent: #f5a623;
  --accent-2: #ffc45d;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: radial-gradient(circle at 20% 0, rgba(245,166,35,.1), transparent 28rem), var(--bg); line-height: 1.65; }
a { color: inherit; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 10; padding: 8px 12px; color: #111827; background: var(--accent); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; min-height: 68px; padding: 0 max(24px, calc((100vw - 1120px) / 2)); background: rgba(8,17,31,.88); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand span { display: grid; place-items: center; width: 38px; height: 38px; color: #111827; background: var(--accent); border-radius: 10px; font-weight: 900; }
.brand strong { font-size: 17px; }
nav { display: flex; gap: 24px; }
nav a { color: var(--muted); font-size: 14px; font-weight: 700; text-decoration: none; }
nav a:hover { color: var(--accent-2); }
main { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.hero { max-width: 830px; padding: 100px 0 64px; }
.eyebrow { margin: 0 0 12px; color: var(--accent-2); font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1, h2 { margin-top: 0; line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 760px; margin-bottom: 22px; font-size: clamp(42px, 7vw, 76px); }
h2 { margin-bottom: 18px; font-size: clamp(26px, 4vw, 40px); }
.hero > p:not(.eyebrow) { max-width: 730px; color: var(--muted); font-size: clamp(18px, 2vw, 22px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; font-weight: 800; text-decoration: none; }
.button.primary { color: #111827; background: var(--accent); border-color: var(--accent); }
.button:hover { border-color: var(--accent); transform: translateY(-1px); }
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 80px; }
.benefits article { padding: 24px; background: linear-gradient(145deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: 14px; }
.benefits strong { font-size: 17px; }
.benefits p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.guide { max-width: 850px; margin: 0 auto; }
.guide > section { padding: 70px 0; border-top: 1px solid var(--line); }
.guide p { color: var(--muted); }
.table-wrap { overflow-x: auto; margin-top: 28px; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; background: var(--surface); font-size: 14px; }
th, td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--accent-2); background: var(--surface-2); }
tr:last-child td { border-bottom: 0; }
code { color: #ffd58c; font-family: "Cascadia Code", Consolas, monospace; }
pre { overflow-x: auto; padding: 22px; color: #dbe8f8; background: #050b14; border: 1px solid var(--line); border-radius: 12px; line-height: 1.65; }
pre code { color: inherit; }
details { padding: 18px 0; border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 800; }
details p { margin-bottom: 0; }
.cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin: 60px 0 100px; padding: 32px; background: linear-gradient(130deg, rgba(245,166,35,.14), var(--surface)); border: 1px solid rgba(245,166,35,.32); border-radius: 18px; }
.cta h2 { margin-bottom: 8px; font-size: 30px; }
.cta p:last-child { margin: 0; }
footer { display: flex; justify-content: space-between; gap: 20px; padding: 28px max(24px, calc((100vw - 1120px) / 2)); color: var(--muted); background: #050b14; border-top: 1px solid var(--line); font-size: 13px; }
footer a { color: var(--accent-2); }
@media (max-width: 720px) {
  .site-header { min-height: 60px; padding-inline: 16px; }
  nav a:not(:first-child) { display: none; }
  main { width: min(100% - 28px, 1120px); }
  .hero { padding: 68px 0 44px; }
  h1 { font-size: clamp(38px, 13vw, 58px); }
  .benefits { grid-template-columns: 1fr; margin-bottom: 54px; }
  .guide > section { padding: 50px 0; }
  th, td { min-width: 150px; padding: 12px; }
  .cta { align-items: stretch; flex-direction: column; margin-bottom: 64px; padding: 24px; }
  footer { flex-direction: column; padding-inline: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}