:root{--bg-top: #0f2140;--bg-bottom: #040b1c;--gold: #d6b05c;--gold-bright: #f7d97d;--stand: #f7d142;--hit: #eb575e;--double: #4285f5;--split: #38b86b;--surrender: #7a8799;--text: #eaf0fa;--text-dim: #9fb0c8;--card: rgba(255, 255, 255, .04);--card-border: rgba(214, 176, 92, .22);--maxw: 1060px;--radius: 16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(1200px 700px at 50% -10%,rgba(27,58,102,.45),transparent 60%),linear-gradient(160deg,var(--bg-top),var(--bg-bottom));background-attachment:fixed;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--gold-bright);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}h1,h2,h3{line-height:1.15;letter-spacing:-.01em}.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin:0 0 12px}.muted{color:var(--text-dim)}.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;background:linear-gradient(180deg,var(--gold-bright),var(--gold));color:#1a1205;border:none;cursor:pointer}.btn:hover{text-decoration:none;filter:brightness(1.05)}.btn.ghost{background:transparent;color:var(--gold-bright);border:1px solid var(--card-border)}.card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);padding:22px}.nav{display:flex;align-items:center;justify-content:space-between;padding:22px 0}.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--text)}.brand:hover{text-decoration:none}.brand svg{width:28px;height:28px}.nav-links{display:flex;gap:22px;align-items:center}.nav-links a{color:var(--text-dim);font-weight:600}.nav-links a:hover{color:var(--text);text-decoration:none}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:56px 0 72px}.hero h1{font-size:clamp(2.1rem,5vw,3.3rem);margin:0 0 18px}.hero p.lede{font-size:1.2rem;color:var(--text-dim);margin:0 0 28px;max-width:30em}.hero-cta{display:flex;gap:14px;flex-wrap:wrap}.art{display:grid;place-items:center}.tile-card{position:relative;width:min(360px,86vw);aspect-ratio:1;border-radius:28px;padding:20px;background:linear-gradient(160deg,#13294d,#060d1f);border:1px solid var(--card-border);box-shadow:0 30px 70px #00000080}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;height:100%}.grid3 span{border-radius:12px;display:grid;place-items:center;font-weight:800;color:#ffffffeb;font-size:1.4rem}.spade-overlay{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}.spade-overlay svg{width:70%;height:70%;filter:drop-shadow(0 8px 18px rgba(0,0,0,.45))}section{padding:30px 0}.section-head{max-width:36em;margin:0 auto 34px;text-align:center}.section-head h2{font-size:clamp(1.7rem,3.5vw,2.3rem);margin:0 0 12px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature h3{margin:4px 0 8px;font-size:1.12rem}.feature p{margin:0;color:var(--text-dim);font-size:.98rem}.chip{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;font-weight:800;color:#10131c;margin-bottom:8px}.legend{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:8px}.legend span{display:inline-flex;align-items:center;gap:7px;color:var(--text-dim);font-size:.9rem}.swatch{width:16px;height:16px;border-radius:4px;display:inline-block}.cta{text-align:center;padding:56px 0}.cta h2{font-size:clamp(1.6rem,3.5vw,2.2rem);margin:0 0 18px}.article{padding:40px 0 60px;max-width:760px}.article h1{font-size:2.1rem;margin:0 0 6px}.article h2{font-size:1.3rem;margin:30px 0 8px}.article p,.article li{color:var(--text-dim)}.article a{font-weight:600}footer{border-top:1px solid var(--card-border);margin-top:40px;padding:28px 0}.foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;color:var(--text-dim);font-size:.9rem}.foot-links{display:flex;gap:18px}.foot-links a{color:var(--text-dim)}@media(max-width:820px){.hero{grid-template-columns:1fr;gap:28px;padding:32px 0 48px}.art{order:-1}.features{grid-template-columns:1fr}.nav-links{gap:16px}}