:root {
  --bg: #08102C; --bg-2: #0d1838; --panel: #111d44; --line: rgba(219,230,242,.1); --line-2: rgba(219,230,242,.22);
  --ink: #DBE6F2; --white: #fff; --muted: #93a2bf; --gold: #D8B548; --gold-2: #f0cf68; --gold-ink: #0c1635; --red: #e3192b;
  --display: "Unbounded", "Arial Black", sans-serif;
  --font: "Onest", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  color-scheme: dark;
  accent-color: var(--gold);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16.5px/1.65 var(--font); }
::selection { background: var(--gold); color: var(--gold-ink); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-underline-offset: .2em; }
h1, h2, h3 { margin: 0; color: var(--white); text-wrap: balance; }
h2 { font: 800 clamp(1.5rem, 3vw, 2.15rem)/1.15 var(--display); letter-spacing: -.02em; }
h3 { font: 700 1.1rem/1.3 var(--font); }
p { margin: 0; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.muted a, .sec-head a { color: var(--gold); font-weight: 500; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 22px; border-radius: 999px; font: 700 .98rem/1.2 var(--font); text-decoration: none; border: 1.5px solid transparent; transition: background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease); white-space: nowrap; }
.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.btn-gold { background: var(--gold); color: var(--gold-ink); }
.btn-gold:hover { background: var(--gold-2); transform: translateY(-1px); }
.btn-line { border-color: var(--line-2); color: var(--white); background: rgba(247,247,247,.06); }
.btn-line:hover { border-color: var(--ink); }
.btn-sm { padding: 8px 16px; font-size: .9rem; }
.btn-lg { padding: 15px 30px; font-size: 1.04rem; }
.btn-block { width: 100%; }

/* header */
.top { position: sticky; top: 0; z-index: 40; background: rgba(8,16,44,.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo img { height: 34px; width: auto; }
.desk { display: flex; gap: 20px; flex: 1; }
.desk a { color: var(--muted); font-size: .92rem; text-decoration: none; padding: 6px 0; }
.desk a:hover { color: var(--white); }
.desk a[aria-current] { color: var(--gold); }
.auth { display: flex; gap: 8px; margin-left: auto; }
.mnav { display: none; }
.mnav summary { list-style: none; cursor: pointer; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-content: center; gap: 4px; }
.mnav summary::-webkit-details-marker { display: none; }
.mnav summary span { display: block; width: 18px; height: 2px; background: var(--white); }
.mnav nav { position: absolute; left: 0; right: 0; top: 68px; background: var(--bg-2); border-bottom: 1px solid var(--line); padding: 4px 24px 16px; display: grid; }
.mnav nav a { padding: 13px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.mnav nav a[aria-current] { color: var(--gold); }

/* hero: starry navy with gold coin medallion */
.hero { padding: 76px 0 40px; position: relative; overflow: hidden;
  background: radial-gradient(45% 60% at 80% 40%, rgba(216,181,72,.18), transparent 70%),
              radial-gradient(1px 1px at 12% 22%, #fff8, transparent), radial-gradient(1px 1px at 38% 70%, #fff6, transparent),
              radial-gradient(1.5px 1.5px at 62% 18%, #fff7, transparent), radial-gradient(1px 1px at 90% 80%, #fff6, transparent); }
.hero-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font: 800 clamp(2.1rem, 5.2vw, 3.9rem)/1.06 var(--display); letter-spacing: -.035em; margin-bottom: 22px; }
.lead { font-size: 1.12rem; color: var(--ink); max-width: 36em; margin-bottom: 30px; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.note { margin-top: 22px; font-size: .88rem; color: var(--muted); max-width: 42em; }
.crumb { display: flex; gap: 8px; font-size: .86rem; color: var(--muted); margin-bottom: 18px; }
.crumb a { color: var(--gold); text-decoration: none; }

.coin { justify-self: center; width: 100%; max-width: 340px; display: grid; gap: 18px; text-align: center; }
.coin-face { aspect-ratio: 1; border-radius: 50%; display: grid; place-content: center; gap: 4px; color: var(--gold-ink);
  background: radial-gradient(circle at 35% 30%, #fbe7a1, var(--gold) 55%, #9c7a1f);
  box-shadow: inset 0 0 0 10px rgba(255,255,255,.18), inset 0 0 0 14px rgba(12,22,53,.18), 0 30px 70px -20px rgba(216,181,72,.5); }
.coin-face strong { font: 800 clamp(3.4rem, 8vw, 5rem)/1 var(--display); letter-spacing: -.05em; }
.coin-top { font: 700 .82rem/1 var(--font); letter-spacing: .14em; text-transform: uppercase; }
.coin-sub { font: 700 1.05rem/1.2 var(--font); }
.coin small { color: var(--muted); font-size: .8rem; }

/* sections */
.sec { padding-top: 80px; }
.sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.sec-head a { font-size: .95rem; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 24px; border-top: 3px solid var(--gold); }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); }
.card a { color: var(--gold); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.steps li { counter-increment: s; padding: 24px; border-radius: 20px; background: linear-gradient(160deg, var(--bg-2), var(--bg)); border: 1px solid var(--line); }
.steps li::before { content: counter(s); display: grid; place-content: center; width: 44px; height: 44px; border-radius: 50%; margin-bottom: 16px; background: var(--red); color: #fff; font: 800 1.1rem/1 var(--display); }
.steps h3 { margin-bottom: 6px; }
.steps p { color: var(--muted); }

/* faq */
.faq { display: grid; grid-template-columns: 1fr 1.7fr; gap: 48px; }
.faq h2 { margin-bottom: 12px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-weight: 700; color: var(--white); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font: 600 1.6rem/1 var(--display); color: var(--gold); transition: transform .3s var(--ease); }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { color: var(--muted); padding-bottom: 20px; max-width: 64ch; }

/* game cards */
.games { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.game { position: relative; border-radius: 16px; overflow: hidden; text-decoration: none; background: var(--panel); border: 1px solid var(--line); }
.game:first-child { grid-column: span 2; }
.game:first-child img { aspect-ratio: 688 / 212; }
.game picture, .game img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 688 / 440; transition: transform .6s var(--ease); }
.game:hover img { transform: scale(1.05); }
.game span { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 14px 12px; display: grid; background: linear-gradient(180deg, transparent, rgba(8,16,44,.95)); }
.game b { color: var(--white); font-size: .98rem; }
.game small { color: var(--gold); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }

/* app */
.app { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; padding: 40px 48px; border-radius: 28px; background: radial-gradient(70% 90% at 100% 100%, rgba(227,25,43,.18), transparent), var(--panel); border: 1px solid var(--line); }
.app h2 { margin-bottom: 14px; }
.app p { margin-bottom: 26px; max-width: 32em; }
.app img { max-width: 300px; margin: 0 auto; }

/* band */
.band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 44px 48px; border-radius: 28px; background: linear-gradient(120deg, #1a2557, var(--bg-2)); border: 1px solid rgba(216,181,72,.35); }
.band p { color: var(--muted); margin-top: 8px; }

/* footer */
.foot { margin-top: 90px; border-top: 1px solid var(--line); background: #050b20; padding: 56px 0 28px; color: var(--muted); font-size: .92rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.4fr; gap: 40px; }
.foot h3 { font-size: 1rem; margin-bottom: 14px; }
.foot .logo { display: inline-block; margin-bottom: 16px; }
.foot nav { display: grid; gap: 7px; align-content: start; }
.foot nav a, .social a { text-decoration: none; }
.foot nav a:hover, .social a:hover { color: var(--white); text-decoration: underline; }
.age { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.age img { flex: none; }
.pay { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; margin-bottom: 26px; }
.pay img { height: 26px; width: auto; }
.copy { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 22px; font-size: .82rem; }

.mbar { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; gap: 10px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(8,16,44,.96); border-top: 1px solid var(--line); grid-template-columns: 1fr 1fr; }

@media (max-width: 1100px) {
  .desk { display: none; }
  .mnav { display: block; }
}
@media (max-width: 880px) {
  .hero { padding-top: 44px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .coin { max-width: 280px; }
  .steps { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; gap: 20px; }
  .games { grid-template-columns: 1fr 1fr; }
  .app { grid-template-columns: 1fr; padding: 28px 24px; }
  .band { padding: 32px 24px; }
  .foot-grid { grid-template-columns: 1fr; }
  .sec { padding-top: 64px; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .auth { display: none; }
  .mnav { margin-left: auto; }
  .mbar { display: grid; }
  body { padding-bottom: 76px; }
  .btns .btn { flex: 1 1 100%; }
  .game small { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }