:root{--ink:#17171a;--muted:#5e5b55;--paper:#f7f5f0;--panel:#fff;--line:#e2ddd3;--accent:#c2401f;--code:#f0ece4;color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--ink:#ecebe7;--muted:#aaa59b;--paper:#141415;--panel:#1c1c1e;--line:#35332f;--accent:#f07a57;--code:#26251f}}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 "Schibsted Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.top{position:sticky;top:0;z-index:2;display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;padding:12px 24px;background:var(--panel);border-bottom:1px solid var(--line)}
.top .brand{font-weight:800;font-size:18px;color:var(--ink);text-decoration:none;margin-right:auto}.top .brand span{color:var(--muted);font-weight:500;font-size:14px;margin-left:6px}
.top nav{display:flex;flex-wrap:wrap;gap:4px 14px}.top nav a{color:var(--ink);text-decoration:none;font-size:15px;padding:4px 0;border-bottom:2px solid transparent}.top nav a[aria-current=page]{border-color:var(--accent)}
.wrap{display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;max-width:1180px;margin:0 auto;padding:32px 24px 80px}
.toc{position:sticky;top:76px;align-self:start;max-height:calc(100vh - 96px);overflow:auto;font-size:14px}.toc summary{list-style:none;cursor:pointer}.toc summary::-webkit-details-marker{display:none}.toc h2{display:inline-block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.toc ol{list-style:none;margin:0;padding:0}.toc li{margin:0}.toc a{display:block;padding:4px 8px;border-radius:6px;color:var(--ink);text-decoration:none}.toc a:hover{background:var(--code)}
main{min-width:0;max-width:780px}main h1{font-size:clamp(2rem,1.4rem + 2vw,2.8rem);line-height:1.1;letter-spacing:-.02em;margin:0 0 .6em}
main h2,main h3{scroll-margin-top:80px}main h2{font-size:1.55rem;line-height:1.2;margin:2.2em 0 .6em;padding-top:.6em;border-top:1px solid var(--line)}main h3{font-size:1.2rem;margin:1.8em 0 .4em}
.anchor{opacity:0;text-decoration:none;font-weight:400;color:var(--muted)}h2:hover .anchor,h3:hover .anchor,.anchor:focus{opacity:1}
code{font:.88em/1.4 ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;background:var(--code);padding:.1em .35em;border-radius:4px}
pre{background:var(--code);padding:14px 16px;border-radius:8px;overflow:auto}pre code{padding:0;background:none;font-size:14px;line-height:1.55}
.table{overflow-x:auto;margin:1.2em 0}table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.5}th,td{text-align:left;vertical-align:top;padding:8px 10px;border-bottom:1px solid var(--line)}th{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
img,video{max-width:100%;height:auto;border-radius:8px;border:1px solid var(--line)}figure{margin:1.6em 0}figcaption{font-size:14px;color:var(--muted);margin-top:6px}
blockquote{margin:1.2em 0;padding:4px 18px;border-left:3px solid var(--accent);color:var(--muted)}
footer{max-width:1180px;margin:0 auto;padding:24px;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:9;background:var(--panel);padding:8px 12px}
@media (max-width:900px){.wrap{grid-template-columns:1fr;gap:16px;padding-top:16px}.toc{position:static;max-height:none}.toc summary h2::after{content:" ▾"}}
@media print{.top,.toc{display:none}.wrap{display:block}}