:root{--bg:#08070d;--card:#12111c;--line:#232232;--text:#e9e9f2;--dim:#9a9aae;--accent:#22d3ee;--accent2:#a855f7}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:15px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.aurora{position:fixed;inset:0;z-index:-2;pointer-events:none;background:
 radial-gradient(55rem 28rem at 12% -8%,rgba(34,211,238,.18),transparent 60%),
 radial-gradient(45rem 26rem at 92% 4%,rgba(168,85,247,.16),transparent 60%),
 radial-gradient(40rem 24rem at 50% 104%,rgba(236,72,153,.10),transparent 60%)}
.grid{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
 background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
 background-size:56px 56px;-webkit-mask-image:radial-gradient(70% 55% at 50% 0,#000 30%,transparent 100%);mask-image:radial-gradient(70% 55% at 50% 0,#000 30%,transparent 100%)}
.top{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.5rem;max-width:1000px;margin:0 auto}
.brand{font-weight:800;font-size:1.1rem;display:inline-flex;gap:.5rem;align-items:center}
.brand b{color:var(--accent)}
.pill{display:inline-flex;align-items:center;gap:.45rem;font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;border-radius:999px;padding:.3rem .8rem;border:1px solid rgba(34,211,238,.4);background:rgba(34,211,238,.12);color:#67e8f9}
.pill i{width:7px;height:7px;border-radius:50%;background:#22d3ee;box-shadow:0 0 0 0 rgba(34,211,238,.7);animation:p 2.2s ease-out infinite}
@keyframes p{70%{box-shadow:0 0 0 9px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
main{max-width:1000px;margin:0 auto;padding:0 1.5rem 4rem}
.hero{padding:3.5rem 0 2.5rem;text-align:center}
.kicker{text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;font-weight:800;color:var(--dim);margin:0 0 .8rem}
h1{font-size:clamp(2.2rem,6vw,3.6rem);line-height:1.05;letter-spacing:-.03em;margin:0 0 .7rem}
.grad{background:linear-gradient(100deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{color:var(--dim);font-size:1.05rem;max-width:56ch;margin:0 auto}
.cta{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap;margin-top:1.6rem}
.btn{border-radius:11px;padding:.7rem 1.4rem;font-weight:700;font-size:.94rem;border:none;cursor:pointer;font-family:inherit;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.primary{background:linear-gradient(100deg,var(--accent),var(--accent2));color:#07070c}
.ghost{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.05);color:var(--text)}
.card{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));border:1px solid var(--line);border-radius:18px;padding:1.6rem 1.7rem;margin-bottom:1.3rem}
.card h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.16em;color:var(--dim);margin:0 0 .6rem}
.muted{color:var(--dim);margin:0 0 1rem}
.stage{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#0b0a12}
canvas{display:block;width:100%;height:auto;touch-action:none}
.overlay{position:absolute;inset:0;display:grid;place-items:center;background:rgba(8,7,13,.72);backdrop-filter:blur(3px)}
.overlay.hide{display:none}
.hud{display:flex;gap:1.6rem;margin-top:.9rem;font-size:.88rem;color:var(--dim)}
.hud b{color:var(--text);font-size:1.05rem}
pre{background:#0b0a12;border:1px solid var(--line);border-radius:11px;padding:1rem 1.1rem;overflow-x:auto;font-size:.84rem;line-height:1.65}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#a5f3fc}
.note{background:rgba(168,85,247,.1);border-left:3px solid var(--accent2);border-radius:8px;padding:.8rem 1rem;color:var(--dim);font-size:.9rem;margin:1rem 0 0}
.note b{color:var(--text)}
.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th{text-align:left;color:var(--dim);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;padding:.4rem .6rem;border-bottom:1px solid var(--line)}
.tbl td{padding:.55rem .6rem;border-bottom:1px solid rgba(255,255,255,.05);color:var(--dim)}
.tbl td:first-child{color:var(--text)}
footer{border-top:1px solid var(--line);padding:1.4rem 1.5rem;text-align:center;color:var(--dim);font-size:.82rem}
@media(prefers-reduced-motion:reduce){.pill i{animation:none}.btn{transition:none}}