:root{color-scheme:dark;--bg:#030713;--panel:rgba(255,255,255,.074);--line:rgba(255,255,255,.16);--gold:#ffe08a;--cyan:#9ff7ff;--text:#f7f3e8;--muted:#cfc7b7}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at 12% 8%,rgba(255,224,138,.22),transparent 30%),radial-gradient(circle at 88% 10%,rgba(74,126,255,.18),transparent 34%),radial-gradient(circle at 50% 100%,rgba(80,255,210,.09),transparent 38%),var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;overflow-x:hidden}
a{color:var(--cyan)}
.scos-nav{position:sticky;top:0;z-index:10000;background:rgba(3,7,19,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.scos-nav-inner{max-width:1600px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 18px}
.scos-brand{font-weight:950;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);text-decoration:none}
.scos-nav-links{display:flex;gap:9px;flex-wrap:wrap}
.scos-nav-links a{color:var(--text);text-decoration:none;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.055);border-radius:999px;padding:9px 12px;font-size:14px}
.scos-nav-links a:hover{color:var(--gold);border-color:rgba(255,224,138,.55)}
main{max-width:1600px;margin:0 auto;padding:42px 22px}
.hero,.card,.viewer-card{border:1px solid var(--line);border-radius:32px;background:var(--panel);box-shadow:0 28px 90px rgba(0,0,0,.34);padding:26px;margin:14px 0}
.hero h1{font-size:clamp(42px,7vw,94px);line-height:.9;letter-spacing:-.06em;margin:10px 0 18px;max-width:1100px;overflow-wrap:break-word}
.eyebrow{color:var(--gold);font-weight:950;letter-spacing:.12em;text-transform:uppercase;font-size:12px}
p{color:var(--muted);line-height:1.55}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:14px}
.card h2{letter-spacing:-.035em;margin:0 0 10px;font-size:clamp(22px,3vw,34px)}
.badge{display:inline-block;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:9px 13px;margin:4px;background:rgba(255,255,255,.06);color:var(--text)}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.button{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,224,138,.48);background:linear-gradient(135deg,rgba(255,224,138,.18),rgba(255,255,255,.055));border-radius:999px;padding:12px 16px;color:var(--gold);text-decoration:none;font-weight:850}
.viewer-wrap{height:520px;border-radius:28px;border:1px solid rgba(255,255,255,.13);overflow:hidden;background:radial-gradient(circle at 50% 30%,rgba(255,224,138,.14),transparent 35%),#02040c}
canvas.scos-webgl{width:100%;height:100%;display:block}
.receipt{display:none}
details.dev{margin-top:18px;color:var(--muted)}
details.dev pre{white-space:pre-wrap;overflow:auto;background:#02030a;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:16px;max-height:320px}