:root{--bg:#fafafa;--card:#fff;--ink:#141414;--muted:#5c5c5c;--line:#e4e4e4;--accent:#141414;--accent-ink:#fff}
@media (prefers-color-scheme:dark){:root{--bg:#0b0b0b;--card:#151515;--ink:#f2f2f2;--muted:#a3a3a3;--line:#2a2a2a;--accent:#f2f2f2;--accent-ink:#0b0b0b}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,"Segoe UI",Helvetica,Arial,sans-serif}
main{max-width:860px;margin:0 auto;padding:28px 16px 56px}a{color:inherit}nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px}
nav a{text-decoration:none;font-weight:700}h1{font-size:clamp(28px,5vw,40px);line-height:1.15;margin:0 0 12px}h2{font-size:20px;margin:36px 0 10px}
.lead{font-size:18px;color:var(--muted);margin:0 0 20px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.stat,.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px}.stat b{display:block;font-size:26px}.stat span{color:var(--muted);font-size:14px}
.card{margin:10px 0}.card p{margin:4px 0 0;color:var(--muted);font-size:14.5px}.cta{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.button{display:inline-block;padding:12px 18px;border-radius:10px;text-decoration:none;font-weight:600;border:1px solid var(--line)}.button.main{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
ul.links{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}ul.links a{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:14px}
footer{margin-top:40px;color:var(--muted);font-size:13.5px;border-top:1px solid var(--line);padding-top:14px}