:root{color-scheme:dark;--bg:#080c18;--panel:#111e2e;--text:#edf4fc;--muted:#a4b3c7;--mint:#89f7d0;--violet:#b5a4ff;--amber:#ffc677;--border:#28364d;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--text);line-height:1.65}a{color:var(--mint);text-underline-offset:4px}a:hover{color:#c3ffdd}a:focus-visible{outline:3px solid var(--amber);outline-offset:5px;border-radius:3px}.wrap{width:min(1100px,calc(100% - 48px));margin-inline:auto}.skip{position:absolute;top:-80px;left:16px;z-index:5;background:var(--panel);padding:12px}.skip:focus{top:12px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:28px;border-bottom:1px solid var(--border)}.brand{font-size:24px;letter-spacing:-1px;font-weight:750;color:var(--text);text-decoration:none}.brand span{color:var(--mint)}nav{display:flex;gap:24px;font-size:14px}nav a{color:var(--muted);text-decoration:none}nav a[aria-current=page]{color:var(--mint)}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:72px;align-items:center;padding-block:84px 100px}.eyebrow{font-size:10px;letter-spacing:2.5px;font-weight:700;color:var(--mint);margin:0 0 20px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,5.5vw,70px);line-height:1.06;letter-spacing:-3px;font-weight:650;margin-bottom:28px}h1 em{font-style:normal;color:var(--mint)}.lead{font-size:18px;line-height:1.75;color:var(--muted);max-width:530px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:10px;font-size:14px;font-weight:650;text-decoration:none}.primary{background:var(--mint);color:#14233a}.primary:hover{background:#b9ffde;color:#14233a}.text-link{display:inline-block;margin:12px 0 12px 18px;font-size:14px;text-decoration:none}.small{font-size:12px;color:var(--muted);margin-top:22px}.game-preview{background:linear-gradient(155deg,#162334,#0c1524);border:1px solid #304052;border-radius:22px;padding:24px;box-shadow:0 28px 80px #0004;transform:rotate(2deg)}.preview-heading{display:flex;justify-content:space-between;gap:12px;font-size:8px;letter-spacing:1.3px;color:var(--muted)}.preview-heading span:first-child{color:var(--mint);white-space:nowrap}.preview-heading i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--mint);margin-right:4px}.game-preview svg{display:block;width:100%;height:auto}.preview-caption{font-size:12px;color:var(--muted);text-align:center;margin:8px 0 0}.practice{padding-block:50px 80px;border-top:1px solid var(--border)}h2{font-size:clamp(28px,3.5vw,42px);line-height:1.18;letter-spacing:-1.3px;font-weight:600;margin-bottom:32px}.practice-list article{display:grid;grid-template-columns:48px 1fr auto;gap:24px;align-items:start;padding:30px 0;border-top:1px solid var(--border)}.step{color:#64748b;font-size:13px;padding-top:4px}h3{font-size:23px;font-weight:600;letter-spacing:-.5px;margin-bottom:8px}.practice-list p{color:var(--muted);max-width:620px;margin-bottom:0;font-size:15px}.tag{font-size:9px;letter-spacing:1.3px;padding:6px 10px;border:1px solid currentColor;border-radius:6px;margin-top:5px;white-space:nowrap}.violet{color:var(--violet)}.mint{color:var(--mint)}.amber{color:var(--amber)}.beta{display:flex;justify-content:space-between;gap:40px;align-items:center;background:var(--panel);padding:38px;border:1px solid var(--border);border-radius:18px;margin-bottom:70px}.beta h2{margin-bottom:16px}.beta p:not(.eyebrow){color:var(--muted);max-width:620px;margin-bottom:0}.beta .button{flex-shrink:0}.site-footer{display:flex;justify-content:space-between;gap:24px;font-size:12px;color:var(--muted);padding-block:24px;border-top:1px solid var(--border)}.document{max-width:800px;padding-block:64px 70px}.document h1{font-size:clamp(36px,5vw,56px);letter-spacing:-2px}.document section{margin-top:36px}.document h2{font-size:24px;letter-spacing:-.5px;margin-bottom:12px}.document section p{color:var(--muted)}.contact{display:inline-block;font-size:clamp(16px,3vw,23px);overflow-wrap:anywhere;margin-block:12px 20px}
@media(max-width:760px){.hero{grid-template-columns:1fr;gap:40px;padding-block:50px 60px}.hero-copy{max-width:570px}.game-preview{max-width:450px;width:100%;margin:auto;transform:none}.practice{padding-block:40px}.beta{flex-direction:column;align-items:flex-start;gap:24px;padding:28px}.practice-list article{grid-template-columns:28px 1fr;gap:16px}.tag{grid-column:2;justify-self:start}.site-header{padding-block:20px}.brand{font-size:21px}nav{gap:18px}.document{padding-top:44px}}
@media(max-width:420px){.wrap{width:calc(100% - 32px)}.hero h1{letter-spacing:-2px}.text-link{margin-left:0;display:block}.site-footer{flex-direction:column;gap:12px}.game-preview{padding:18px}.beta{padding:22px}.lead{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}