:root{--ink:#16202c;--muted:#5b6675;--line:#e3e6ea;--gold:#b8921f;--bg:#f7f6f2;--card:#fff}
@media (prefers-color-scheme:dark){:root{--ink:#e9ecef;--muted:#a3adb8;--line:#2c3440;--gold:#e0bd4f;--bg:#11161d;--card:#18202a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
header,footer{max-width:860px;margin:0 auto;padding:24px 16px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--ink);text-decoration:none}
.brand img{width:32px;height:32px}
nav a,footer a{color:var(--muted);text-decoration:none;margin-right:18px}
nav a:hover,footer a:hover{color:var(--gold)}
main{max-width:860px;margin:0 auto;padding:8px 16px 40px}
article{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px clamp(18px,4vw,44px)}
h1{font-size:clamp(1.7rem,4vw,2.3rem);line-height:1.2;margin:.2em 0 .3em}
h2{font-size:1.2rem;margin:1.8em 0 .4em}
.meta,footer{color:var(--muted);font-size:.9rem}
a{color:var(--gold)}
ul{padding-left:1.3em}
.hero p{font-size:1.1rem;color:var(--muted)}
.cta{display:inline-block;margin-top:10px;padding:10px 20px;border-radius:10px;background:var(--gold);color:#fff;text-decoration:none;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:22px}
.grid div{border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.grid strong{display:block;margin-bottom:4px}