:root{--night:#0F202D;--night-2:#132838;--panel:#183349;--panel-2:#1d3c55;--line:#264a66;--ink:#EEF4F8;--muted:#93acbf;--flame:#E84830;--flame-2:#ff7a45;--gold:#f5c451;--ok:#3ccf8e;--r:14px;color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;background:var(--night);color:var(--ink);font-family:Poppins,system-ui,sans-serif}a{color:inherit;text-decoration:none}.wrap{max-width:1040px;margin:0 auto;padding:0 16px}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:rgba(15,32,45,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.nav .wrap{display:flex;align-items:center;gap:20px;height:60px}.brand{font-weight:800;font-size:20px;letter-spacing:.5px}.brand span{color:var(--flame)}.tabs{display:flex;gap:6px;margin-left:auto}.tabs a{padding:8px 14px;border-radius:999px;color:var(--muted);font-weight:600;font-size:14px}.tabs a:hover{color:var(--ink);background:var(--panel)}h1{font-size:clamp(28px,6vw,44px);margin:32px 0 8px;line-height:1.1}h2{font-size:20px;margin:28px 0 12px}.lead{color:var(--muted);margin:0 0 24px}.grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:block}a.card:hover{border-color:var(--flame)}.muted{font-size:14px}.badge,.muted{color:var(--muted)}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--panel-2)}.badge.live{background:rgba(232,72,48,.15);color:var(--flame-2)}.badge.live:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--flame)}.price{font-family:JetBrains Mono,monospace;font-weight:700;color:var(--gold)}.btn{display:inline-block;border:0;cursor:pointer;font:inherit;font-weight:700;padding:12px 20px;border-radius:12px;background:var(--flame);color:#fff}.btn:disabled{opacity:.45;cursor:not-allowed}.video{aspect-ratio:16/9;background:#08131b;border:1px solid var(--line);border-radius:var(--r);display:grid;place-items:center;color:var(--muted)}.display{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:8px;gap:8px}.pos{aspect-ratio:3/4;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--ink);font:inherit;font-weight:700;cursor:pointer}.pos:hover:not(:disabled){border-color:var(--flame-2)}.pos.sel{background:var(--flame);border-color:var(--flame)}.pos:disabled{background:transparent;color:var(--line);cursor:not-allowed;text-decoration:line-through}.row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:16px}.two{display:grid;grid-gap:20px;gap:20px;grid-template-columns:1fr}@media (min-width:860px){.two{grid-template-columns:1.3fr 1fr}}.note{border-left:3px solid var(--gold);padding:10px 14px;background:var(--night-2);border-radius:8px;font-size:14px}.note,footer{color:var(--muted)}footer{margin:48px 0 24px;font-size:13px}