:root {
  color-scheme: dark;
  --bg: #050505;
  --panel: #0d0d0f;
  --panel-soft: #121214;
  --text: #f5f5f5;
  --muted: #b7b7bd;
  --line: #27272a;
  --accent: #e7c66b;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, #171717 0, var(--bg) 42rem);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.site-shell { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(5,5,5,.82); backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 10; }
.site-nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-weight: 800; text-decoration: none; letter-spacing: .02em; font-size: 1.08rem; }
.nav-links { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .94rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.hero { padding: clamp(64px, 9vw, 112px) 0 56px; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-size: .78rem; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
h1 { max-width: 900px; margin: 0; font-size: clamp(2.5rem, 7vw, 5rem); line-height: 1.02; letter-spacing: -.045em; }
.hero-copy { max-width: 760px; margin: 24px 0 0; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.22rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line); text-decoration: none; font-weight: 700; }
.button-primary { background: var(--accent); color: #121212; border-color: var(--accent); }
.button-secondary { color: var(--text); background: rgba(255,255,255,.03); }
.section { padding: 56px 0; border-top: 1px solid var(--line); }
.section h2 { margin: 0 0 18px; font-size: clamp(1.75rem, 4vw, 2.7rem); line-height: 1.12; letter-spacing: -.025em; }
.section-intro { max-width: 760px; margin: 0 0 28px; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card { min-height: 100%; padding: 24px; background: color-mix(in srgb, var(--panel) 94%, transparent); border: 1px solid var(--line); border-radius: 18px; }
.card h3 { margin: 0 0 10px; font-size: 1.08rem; }
.card p { margin: 0; color: var(--muted); }
.steps { counter-reset: step; display: grid; gap: 14px; max-width: 820px; }
.step { counter-increment: step; padding: 20px 22px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.02); }
.step::before { content: "0" counter(step); display: block; color: var(--accent); font-weight: 800; font-size: .78rem; letter-spacing: .1em; margin-bottom: 5px; }
.step h3 { margin: 0 0 6px; }
.step p { margin: 0; color: var(--muted); }
.related { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.related a { display: block; padding: 20px; text-decoration: none; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.02); }
.related strong { display: block; margin-bottom: 4px; }
.related span { color: var(--muted); font-size: .94rem; }
.cta { margin: 56px 0; padding: clamp(28px, 6vw, 48px); border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(135deg, rgba(231,198,107,.09), rgba(255,255,255,.02)); }
.cta h2 { margin: 0 0 10px; font-size: clamp(1.7rem, 4vw, 2.5rem); }
.cta p { max-width: 700px; margin: 0 0 22px; color: var(--muted); }
.site-footer { padding: 26px 0 42px; border-top: 1px solid var(--line); color: #8e8e94; font-size: .9rem; }
.footer-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.footer-links a { color: #d6d6da; }
.breadcrumbs { padding-top: 24px; color: #8e8e94; font-size: .88rem; }
.breadcrumbs a { color: #cfcfd3; }
.note { padding: 18px 20px; border-left: 3px solid var(--accent); border-radius: 0 12px 12px 0; background: rgba(231,198,107,.06); color: var(--muted); }
@media (max-width: 820px) {
  .grid { grid-template-columns: 1fr; }
  .related { grid-template-columns: 1fr; }
  .site-nav { align-items: flex-start; flex-direction: column; padding: 18px 0; }
  .nav-links { gap: 12px 16px; }
}
@media (max-width: 520px) {
  .site-shell { width: min(100% - 22px, var(--max)); }
  .hero { padding-top: 48px; }
  .nav-links { font-size: .92rem; }
  .button { width: 100%; }
}