:root{--bg:#ffffff;--fg:#16181d;--muted:#5b6270;--rule:#e3e6ec;--accent:#1f4fd8;--card:#f7f8fa;--max:46rem}@media(prefers-color-scheme:dark){:root{--bg:#0f1115;--fg:#e7e9ee;--muted:#99a1b0;--rule:#262a33;--accent:#7ea2ff;--card:#161a21}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 '-apple-system',BlinkMacSystemFont,segoe ui,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}a{color:var(--accent)}a:hover{text-decoration:none}.site-header{border-bottom:1px solid var(--rule)}.header-inner{display:flex;flex-wrap:wrap;gap:1rem;align-items:baseline;justify-content:space-between;padding-block:1.1rem}.brand{font-weight:650;font-size:1.05rem;letter-spacing:-.01em;color:var(--fg);text-decoration:none}.site-header nav{display:flex;gap:1.25rem;font-size:.94rem}.site-header nav a{color:var(--muted);text-decoration:none}.site-header nav a:hover,.site-header nav a[aria-current=page]{color:var(--fg)}main{padding-block:3rem 4rem}.hero h1{font-size:clamp(1.9rem,5vw,2.6rem);line-height:1.15;letter-spacing:-.025em;margin:0 0 .75rem}.lede,.lede p{color:var(--muted);font-size:1.1rem;margin:0}.section{margin-top:3.25rem}.section h2{font-size:.82rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:600;margin:0 0 1rem}.prose h1{font-size:clamp(1.7rem,4vw,2.2rem);letter-spacing:-.02em;margin:0 0 1.25rem}.prose h2{font-size:1.2rem;margin:2.25rem 0 .6rem;letter-spacing:-.01em}.prose p,.prose li{color:var(--fg)}.prose code{background:var(--card);padding:.15em .4em;border-radius:4px;font-size:.9em}.cards{list-style:none;margin:0;padding:0;display:grid;gap:.85rem}.card{background:var(--card);border:1px solid var(--rule);border-radius:10px;padding:1.05rem 1.15rem}.card h3{margin:0 0 .3rem;font-size:1.02rem}.card h3 a{text-decoration:none}.card h3 a:hover{text-decoration:underline}.card p{margin:0;color:var(--muted);font-size:.95rem}.site-footer{border-top:1px solid var(--rule);margin-top:2rem}.footer-inner{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;justify-content:space-between;padding-block:1.5rem 2rem;font-size:.9rem;color:var(--muted)}.site-footer p{margin:0}.footer-links{display:flex;gap:1.25rem}