:root{--bg:#ffffff;--fg:#1c2530;--muted:#5c6b7a;--accent:#128c5a;--card:#f4f7f6;--line:#dfe6e3}
@media (prefers-color-scheme:dark){:root{--bg:#121816;--fg:#e8efec;--muted:#9bb0a8;--accent:#3ecf8e;--card:#1b2420;--line:#2a3631}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}
header.wrap{padding-top:24px;padding-bottom:8px}
.brand{font-weight:700;font-size:1.25rem;color:var(--fg);text-decoration:none}
.hero{padding:48px 0 24px}
h1{font-size:clamp(1.6rem,4vw,2.4rem);line-height:1.2;margin:0 0 16px}
h2{font-size:1.15rem;margin:0 0 8px}
.lead{color:var(--muted);font-size:1.1rem}
.button{display:inline-block;background:var(--accent);color:#fff;padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:600}
@media (prefers-color-scheme:dark){.button{color:#08130f}}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin:32px 0}
.grid article{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.grid p{margin:0;color:var(--muted)}
.about{margin:32px 0}
.about h2{margin-top:24px}
footer.wrap{padding:24px 20px 40px;border-top:1px solid var(--line);margin-top:40px;color:var(--muted)}
footer a,.about a{color:var(--accent)}
.legal h1{font-size:1.7rem}
.legal h2{margin-top:28px}
.legal p,.legal li{color:var(--fg)}