:root{color-scheme:light dark;--bg:#f7f5f0;--fg:#1d1b18;--muted:#5d574d;--card:#fff;--line:#e3ddd2;--accent:#a8590b;--accent-fg:#fff}@media(prefers-color-scheme:dark){:root{--bg:#121315;--fg:#ecebe8;--muted:#a7a49d;--card:#1b1d20;--line:#2c2f33;--accent:#f0a24a;--accent-fg:#1a1205}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}main{max-width:52rem;margin:0 auto;padding:4rem 1.25rem 3rem}.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:var(--card);padding:.5rem 1rem}h1{font-size:clamp(2.2rem,6vw,3.4rem);line-height:1.1;margin:0 0 1rem;letter-spacing:-.02em}h2{font-size:1.35rem;margin:0 0 .4rem}.lead{font-size:1.2rem;color:var(--muted);max-width:38rem;margin:0 0 3rem}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;color:var(--accent);font-weight:600;margin:0 0 .75rem}.grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));list-style:none;padding:0;margin:0}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.5rem}.card p{color:var(--muted);margin:0 0 1.2rem}.links{display:flex;flex-wrap:wrap;gap:.75rem}a{color:var(--accent)}a:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}.btn{display:inline-block;padding:.55rem 1rem;border-radius:9px;text-decoration:none;font-weight:600;border:1px solid var(--line);color:var(--fg)}.btn.primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn.big{font-size:1.1rem;padding:.85rem 1.5rem}ul.plain{padding-left:1.2rem;color:var(--muted)}footer{margin-top:4rem;color:var(--muted);font-size:.9rem;border-top:1px solid var(--line);padding-top:1.25rem}.page{max-width:56rem;margin:0 auto;padding:0 1.25rem}.page main{max-width:none;padding:2.5rem 0 1rem}main:focus{outline:none}.site-header{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;padding:1.25rem 0;border-bottom:1px solid var(--line)}.brand{font-weight:700;text-decoration:none;color:var(--fg)}.site-header ul{display:flex;flex-wrap:wrap;gap:1.25rem;list-style:none;margin:0;padding:0}.site-header a{text-decoration:none}.site-header nav a{color:var(--muted);font-weight:600}.site-header nav a:hover,.site-header nav a.active{color:var(--accent)}.plain-list{list-style:none;padding:0;margin:0}.stack{display:grid;gap:1.25rem}.section{margin-top:3rem}h3{font-size:1.2rem;margin:0 0 .4rem}.card p:last-child{margin-bottom:0}.sources{font-size:.92rem}code,pre{font:.9em ui-monospace,SFMono-Regular,Menlo,monospace}pre{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:.85rem 1rem;overflow-x:auto}details.doc{margin-top:1rem}details.doc summary{cursor:pointer;font-weight:600}.prose{color:var(--fg)}.prose h1{font-size:1.6rem}.prose h2{font-size:1.25rem;margin-top:1.5rem}.prose table{border-collapse:collapse;display:block;overflow-x:auto}.prose td,.prose th{border:1px solid var(--line);padding:.35rem .6rem}footer p{margin:.25rem 0}