:root{--bg:#07080c;--bg-top:#121524;--surface:#12141c;--line:#252a3a;--text:#f4f5fa;--muted:#9aa0b4;--link:#8d99ff;--indigo:#6c7cff;--cyan:#46c8ff;--on-accent:#07080c;color-scheme:dark}
@media(prefers-color-scheme:light){:root{--bg:#f4f5fa;--bg-top:#e6e9f8;--surface:#fff;--line:#d9dcea;--text:#12141c;--muted:#5e6478;--link:#3f4fd9;--on-accent:#fff;color-scheme:light}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,var(--bg-top),var(--bg) 420px) no-repeat,var(--bg);color:var(--text);font:17px/1.7 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--link);text-underline-offset:4px}header,main,footer{max-width:1100px;margin:auto;padding:24px}nav{display:flex;align-items:center;gap:22px;flex-wrap:wrap}nav a{font-weight:650}
a.brand{display:flex;gap:12px;align-items:center;margin-right:auto;text-decoration:none;color:var(--text)}.brand img{border-radius:12px}
h1,h2,h3{line-height:1.15;letter-spacing:-.03em}h1{font-size:clamp(36px,6vw,58px);margin:20px 0}h2{font-size:28px;margin:38px 0 18px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;background:linear-gradient(90deg,var(--indigo),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.intro{font-size:20px;max-width:650px}.button{display:inline-block;background:linear-gradient(90deg,var(--indigo),var(--cyan));color:var(--on-accent);padding:13px 23px;border-radius:999px;text-decoration:none;font-weight:750;margin:12px 8px 0 0}
.document{max-width:800px}.document section{margin:32px 0}.document li{margin:10px 0}
.identity{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:18px 0 0;padding:18px 22px;background:var(--surface);border:1px solid var(--line);border-radius:24px}.identity dt{font-weight:750}.identity dd{margin:0;min-width:0;overflow-wrap:anywhere}
code{font-size:.9em;overflow-wrap:anywhere}.muted,footer{color:var(--muted);font-size:14px}footer{border-top:1px solid var(--line);margin-top:44px;padding-bottom:40px}
details{padding:22px 0;border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:750;font-size:20px}summary:focus-visible,a:focus-visible{outline:3px solid var(--cyan);outline-offset:5px}
@media(max-width:720px){header,main,footer{padding:20px 16px}nav{gap:14px;font-size:14px}.intro{font-size:18px}.identity{grid-template-columns:1fr;gap:2px}.identity dd{margin-bottom:8px}}