:root {
  --gold: #d4a843;
  --gold-dark: #8b6914;
  --gold-light: #f5d98b;
  --bg: #080808;
  --surface: #111214;
  --surface-soft: #17181b;
  --line: #2a2b2f;
  --white: #f4ede0;
  --muted: #aaa49a;
  --green: #5ed99a;
  --display: "Cinzel", Georgia, "Times New Roman", serif;
  --body: "Rajdhani", "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--white); background: var(--bg); font-family: var(--body); font-size: 17px; line-height: 1.55; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.skip { position: fixed; left: 12px; top: -80px; z-index: 99; padding: 10px 14px; color: #171106; background: var(--gold-light); border-radius: 8px; }
.skip:focus { top: 12px; }

.topbar { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(212,168,67,.18); background: rgba(8,8,8,.94); backdrop-filter: blur(18px); }
.topbar .wrap { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { min-height: 44px; display: inline-flex; align-items: center; gap: 11px; color: var(--white); text-decoration: none; font: 700 15px var(--display); letter-spacing: .08em; }
.brand img { width: 54px; height: 38px; object-fit: contain; }
.brand span { color: var(--gold-light); }
.topnav { display: flex; align-items: center; gap: 22px; }
.topnav a { min-height: 44px; display: inline-flex; align-items: center; color: var(--muted); font-weight: 700; text-decoration: none; }
.topnav a:hover, .topnav a:focus-visible { color: var(--gold-light); }

.hero { position: relative; overflow: hidden; padding: 82px 0 62px; background: radial-gradient(circle at 74% 20%, rgba(212,168,67,.15), transparent 38%), radial-gradient(circle at 20% 75%, rgba(212,168,67,.08), transparent 42%); }
.hero::before { content: ""; position: absolute; inset: -30% 54% 10% -18%; border: 1px solid rgba(212,168,67,.16); border-radius: 50%; box-shadow: 0 0 0 70px rgba(212,168,67,.018), 0 0 0 140px rgba(212,168,67,.012); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(330px, .9fr); align-items: center; gap: 46px; }
.hero-grid > * { min-width: 0; }
.eyebrow { margin: 0 0 14px; color: var(--gold); font-size: 12px; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; }
h1, h2, h3 { font-family: var(--display); line-height: 1.16; text-wrap: balance; }
h1 { max-width: 12ch; margin: 0 0 18px; font-size: clamp(38px, 5.4vw, 68px); background: linear-gradient(180deg, var(--gold-light), var(--gold) 58%, var(--gold-dark)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 60ch; margin: 0; color: var(--muted); font-size: clamp(18px, 2vw, 21px); }
.hero-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 48px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--gold); border-radius: 11px; color: #171106; background: linear-gradient(135deg, var(--gold), var(--gold-light), var(--gold-dark)); font-weight: 800; text-decoration: none; }
.button.secondary { color: var(--gold-light); background: rgba(212,168,67,.06); border-color: rgba(212,168,67,.35); }
.hero-visual { min-width: 0; padding: 9px; border: 1px solid rgba(212,168,67,.32); border-radius: 24px; background: linear-gradient(145deg, rgba(212,168,67,.12), rgba(255,255,255,.025)); box-shadow: 0 28px 80px rgba(0,0,0,.48); transform: rotate(1.2deg); }
.hero-visual picture { width: 100%; aspect-ratio: 16 / 9; display: block; overflow: hidden; border-radius: 17px; }
.hero-visual img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: inherit; }
.hero-visual small { padding: 11px 8px 3px; display: block; color: var(--muted); text-align: center; }

main section { padding: 78px 0; }
.section-head { max-width: 760px; margin-bottom: 30px; }
.section-head h2 { margin: 0 0 12px; font-size: clamp(29px, 4vw, 44px); }
.section-head p { margin: 0; color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card { min-width: 0; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(160deg, rgba(255,255,255,.035), transparent 60%), var(--surface); }
.card.featured { border-color: rgba(212,168,67,.48); box-shadow: inset 0 1px 0 rgba(245,217,139,.18); }
.card-number { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(212,168,67,.3); border-radius: 12px; color: var(--gold-light); background: rgba(212,168,67,.08); font-weight: 900; }
.card h3 { margin: 17px 0 8px; font-size: 21px; }
.card p { margin: 0 0 16px; color: var(--muted); }
.checklist { margin: 0; padding: 0; display: grid; gap: 9px; list-style: none; }
.checklist li { position: relative; padding-left: 23px; }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 900; }
.compat { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--gold-light); font-size: 14px; font-weight: 700; }

.choice-section { border-block: 1px solid var(--line); background: #0c0d0f; }
.choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.choice { min-height: 220px; padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-soft); }
.choice strong { display: block; color: var(--gold-light); font: 700 21px var(--display); }
.choice p { margin: 10px 0 0; color: var(--muted); }
.choice .answer { margin-top: 22px; padding: 13px 15px; border-left: 3px solid var(--gold); color: var(--white); background: rgba(212,168,67,.06); }

.setup { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; align-items: start; }
.setup-panel { padding: 28px; border: 1px solid rgba(212,168,67,.36); border-radius: 20px; background: radial-gradient(circle at 100% 0, rgba(212,168,67,.12), transparent 42%), var(--surface); }
.setup-options { display: grid; gap: 11px; }
.setup-option { padding: 15px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.02); }
.setup-option strong { display: block; color: var(--gold-light); }
.setup-option span { color: var(--muted); }
.pending-link { min-height: 48px; margin-top: 18px; padding: 0 16px; display: inline-flex; align-items: center; border: 1px dashed rgba(212,168,67,.5); border-radius: 11px; color: var(--muted); font-weight: 800; }
.note { margin: 12px 0 0; color: var(--muted); font-size: 14px; }

.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.fact { min-height: 126px; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); }
.fact b { display: block; margin-bottom: 6px; color: var(--gold-light); font-family: var(--display); }
.fact span { color: var(--muted); font-size: 15px; }

.final { padding-top: 22px; text-align: center; }
.final-box { padding: 40px 24px; border: 1px solid rgba(212,168,67,.36); border-radius: 22px; background: linear-gradient(160deg, rgba(212,168,67,.1), transparent 55%), var(--surface); }
.final h2 { margin: 0 0 12px; font-size: clamp(28px, 4vw, 42px); }
.final p { max-width: 62ch; margin: 0 auto 22px; color: var(--muted); }
footer { margin-top: 70px; padding: 30px 0; border-top: 1px solid var(--line); color: var(--muted); text-align: center; font-size: 14px; }

@media (max-width: 860px) {
  .hero-grid, .setup { grid-template-columns: 1fr; }
  .hero-visual { max-width: 660px; }
  .cards { grid-template-columns: 1fr; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .wrap { width: min(100% - 28px, 1120px); }
  .topbar .wrap { min-height: 64px; }
  .brand { font-size: 13px; }
  .brand img { width: 45px; height: 34px; }
  .topnav a:not(:last-child) { display: none; }
  .topnav { gap: 8px; }
  .topnav a { font-size: 14px; }
  .hero { padding: 56px 0 42px; }
  .hero-grid { gap: 30px; }
  .hero-visual picture,
  .hero-visual img { aspect-ratio: 1 / 1; }
  h1 { font-size: clamp(35px, 11vw, 48px); }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  main section { padding: 58px 0; }
  .choices, .facts { grid-template-columns: 1fr; }
  .choice { min-height: 0; }
  .card, .choice, .setup-panel { padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}