:root{--bg:#0b0b12;--panel:#14141f;--panel2:#1b1b29;--line:#2a2a3c;--text:#f2f2f7;--mute:#a3a3b8;--accent:#7c5cff;--accent-ink:#fff;--ok:#5bd48a;--warn:#e8b657;color-scheme:dark}
@media (prefers-color-scheme:light){:root{--bg:#f7f7fb;--panel:#fff;--panel2:#efeff6;--line:#e1e1ec;--text:#15151f;--mute:#5d5d73;--ok:#18804a;--warn:#9a6200;color-scheme:light}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 "Inter","Segoe UI",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
header{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar,main,footer{width:min(960px,100%);margin:0 auto;padding-inline:16px}
.bar{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 2rem;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:18px;text-decoration:none;color:var(--text)}
.brand img{width:34px;height:34px;border-radius:10px}
nav{display:flex;flex-wrap:wrap;gap:.2rem 1.4rem;font-size:15px}
nav a{text-decoration:none;color:var(--mute);font-weight:600;padding:.2rem 0;border-bottom:2px solid transparent}
nav a:hover{color:var(--text)}nav a[aria-current]{color:var(--text);border-bottom-color:var(--accent)}
main{padding-top:2.4rem;padding-bottom:3.5rem}
h1{font-size:clamp(30px,5vw,48px);line-height:1.1;letter-spacing:-.02em;margin:.1em 0 .4em}
h2{font-size:clamp(22px,3.5vw,28px);letter-spacing:-.01em;margin:2.4rem 0 .6rem}h3{font-size:1rem}h3 small{color:var(--mute);font-weight:400;margin-left:.5rem}
p{max-width:44rem;margin:0 0 .8rem}ul{padding-left:1.2rem}li{margin:.3rem 0}
.hero{padding:3rem 1.5rem 2.6rem;margin:0 0 .5rem;border:1px solid var(--line);border-radius:24px;background:radial-gradient(ellipse at 85% 0%,color-mix(in srgb,var(--accent) 28%,transparent),transparent 60%),var(--panel)}
.pill{display:inline-block;font-size:13px;font-weight:700;color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);border-radius:999px;padding:.15rem .8rem;margin-bottom:1rem}
.lead{font-size:18px;color:var(--mute)}.small{font-size:14px}.mute{color:var(--mute)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:1.1rem 1.3rem;margin:1.1rem 0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-weight:700;text-decoration:none;border:1px solid transparent;transition:transform .15s,filter .15s}
.btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn.alt{background:var(--panel);border-color:var(--line);color:var(--text)}.btn.alt:hover{filter:none}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:.35rem 1.4rem}.kv dt{color:var(--mute)}.kv dd{margin:0;overflow-wrap:anywhere}
code,pre{font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;font-size:.88em}pre{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:.8rem;overflow-x:auto}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}th{color:var(--mute);font-weight:600;font-size:.82rem}
.note{border-left:3px solid var(--warn);padding:.2rem 1rem;color:var(--mute);margin:1.6rem 0}.ok{color:var(--ok)}
footer{border-top:1px solid var(--line);padding-top:1.1rem;padding-bottom:2.2rem;color:var(--mute);font-size:.88rem;margin-top:2rem}
@media (max-width:30rem){.kv{grid-template-columns:1fr}.kv dt{margin-top:.5rem}.hero{padding:2rem 1.1rem}}