:root{--bg:#fbfaf8;--surface:#fff;--border:#e6e2db;--text:#1c1a17;--muted:#6b655c;--accent:#2f6f4f;--accent-soft:#eaf2ed;--warn-bg:#fff4d6;--warn-border:#e8cf8a;--warn-text:#6b5310}@media (prefers-color-scheme:dark){:root{--bg:#14150f;--surface:#1c1e17;--border:#2f3229;--text:#ecebe4;--muted:#9d9a8f;--accent:#7dc79c;--accent-soft:#1e2b23;--warn-bg:#2e2712;--warn-border:#5c4d1e;--warn-text:#e2cd90}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}a{color:var(--accent)}.wrap{max-width:60rem;margin:0 auto;padding:2rem 1.25rem 4rem}.envbar{background:var(--warn-bg);border-bottom:1px solid var(--warn-border);color:var(--warn-text);letter-spacing:.04em;text-align:center;text-transform:uppercase;padding:.5rem 1.25rem;font-size:.8125rem}nav{flex-wrap:wrap;align-items:baseline;gap:1.25rem;padding-bottom:2rem;display:flex}nav .brand{letter-spacing:-.01em;color:var(--text);margin-right:auto;font-size:1.0625rem;font-weight:700;text-decoration:none}nav a:not(.brand){color:var(--muted);font-size:.9375rem;text-decoration:none}nav a:not(.brand):hover{color:var(--accent)}h1{letter-spacing:-.025em;margin:0 0 1rem;font-size:clamp(1.9rem,5vw,2.75rem);line-height:1.15}h2{letter-spacing:-.01em;margin:2.5rem 0 .75rem;font-size:1.1875rem}.lede{color:var(--muted);max-width:42rem;margin:0 0 2rem;font-size:1.125rem}.grid{grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:.875rem;margin:0;padding:0;list-style:none;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:.625rem;padding:1rem 1.125rem}.card h3{margin:0 0 .25rem;font-size:.9375rem}.card p{color:var(--muted);margin:0;font-size:.875rem}.pill{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:.125rem .625rem;font-size:.75rem;font-weight:600;display:inline-block}footer{border-top:1px solid var(--border);color:var(--muted);margin-top:4rem;padding-top:1.5rem;font-size:.8125rem}code{background:var(--accent-soft);border-radius:.25rem;padding:.1em .35em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.875em}