:root{--bg:#fbfaf7;--card:#fff;--line:#e4e1da;--text:#1c1f26;--muted:#5d6370;--accent:#9a5b00;color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--card:#171a21;--line:#272c36;--text:#e8e9ed;--muted:#9aa1ad;--accent:#f2b84b}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
main{max-width:760px;margin:0 auto;padding:72px 24px 40px}
.brand{font:600 .85rem/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 20px}
h1{font-family:ui-serif,Georgia,"Times New Roman",serif;font-weight:600;font-size:clamp(2rem,6vw,2.9rem);line-height:1.15;letter-spacing:-.01em;margin:0 0 16px}
.lead{color:var(--muted);font-size:1.12rem;max-width:580px;margin:0 0 56px}
h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;color:inherit;text-decoration:none;transition:border-color .15s,transform .15s}
.card:hover,.card:focus-visible{border-color:var(--accent);transform:translateY(-2px);outline:none}
.card h3{margin:0 0 6px;font-size:1.1rem}
.card p{margin:0 0 16px;color:var(--muted);font-size:.95rem;flex:1}
.card span{color:var(--accent);font-size:.85rem}
footer{max-width:760px;margin:0 auto;padding:32px 24px 48px;color:var(--muted);font-size:.9rem;display:flex;flex-wrap:wrap;gap:8px 20px;border-top:1px solid var(--line)}
footer a{color:var(--text)}footer a:hover{color:var(--accent)}
footer .copy{margin-left:auto}
@media (max-width:480px){main{padding-top:48px}footer .copy{margin-left:0;width:100%}}