:root{color-scheme:light dark;--bg:#fdfcf7;--fg:#1c1c1e;--muted:#6e6e73;--card:#ffffff;--border:rgba(0, 0, 0, 0.08);--blue:#0057b7;--yellow:#ffd700}@media (prefers-color-scheme:dark){:root{--bg:#101014;--fg:#f2f2f4;--muted:#98989e;--card:#1a1a20;--border:rgba(255, 255, 255, 0.1)}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",sans-serif}.accent{height:3px;background:linear-gradient(90deg,var(--blue) 50%,var(--yellow) 50%)}main{max-width:40rem;margin:0 auto;padding:3rem 1.25rem 4rem}nav{font-size:.85rem;margin-bottom:2rem}a,nav a{color:var(--blue);text-decoration:none}@media (prefers-color-scheme:dark){a,nav a{color:#6ea8ff}}a:hover{text-decoration:underline}h1{font-size:1.5rem;margin:0 0 .25rem;letter-spacing:-.01em}h2{font-size:1.05rem;margin:2.2rem 0 .6rem}.date{font-size:.9rem}.date,.tagline{color:var(--muted);margin:0 0 2rem}.summary{border-radius:14px;padding:1rem 1.4rem;margin-bottom:1.5rem}dt{font-weight:600;margin-top:1.1rem}dd,footer{color:var(--muted)}dd{margin:.2rem 0 0}.contact,.summary,kbd{background:var(--card);border:1px solid var(--border)}.contact{border-radius:14px;padding:1.1rem 1.4rem;margin-top:2.2rem}.contact p{margin:.2rem 0}kbd{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:.85em;border-radius:5px;padding:.05em .4em}footer{margin-top:3.5rem;padding-top:1.25rem;border-top:1px solid var(--border);font-size:.85rem}footer a{margin-right:1rem}