:root{--bg:#f7f5f0;--fg:#1d1b18;--mut:#6b665d;--acc:#c2410c;--card:#fff;--line:#e6e1d6}
@media (prefers-color-scheme:dark){:root{--bg:#141311;--fg:#ece8df;--mut:#9a948a;--acc:#fb923c;--card:#1d1b18;--line:#2c2924}}
*{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}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:880px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line)}header .wrap{display:flex;justify-content:space-between;align-items:center;height:64px}
.logo{font-weight:700;letter-spacing:-.02em;color:var(--fg);font-size:18px}.logo span{color:var(--acc)}
nav a{color:var(--mut);margin-left:20px;font-size:15px}nav a.on{color:var(--fg)}
.hero{padding:72px 0 48px}.hero h1{font-size:clamp(30px,6vw,46px);line-height:1.15;letter-spacing:-.03em;margin:0 0 16px}
.hero p{color:var(--mut);font-size:18px;max-width:560px;margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:32px 0 64px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.card h3{margin:0 0 6px;font-size:17px}.card p{margin:0;color:var(--mut);font-size:15px}
.tag{display:inline-block;font-size:12px;color:var(--acc);border:1px solid var(--line);border-radius:99px;padding:1px 9px;margin-bottom:10px}
h2{font-size:22px;letter-spacing:-.02em;margin:0}section{padding-bottom:16px}
.prose{max-width:620px;padding:56px 0 64px}.prose p{color:var(--mut)}
footer{border-top:1px solid var(--line);color:var(--mut);font-size:14px}footer .wrap{padding:24px 20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}