:root{color-scheme:dark;--bg:#0f1115;--text:#f6f6f3;--muted:#a9adb7;--line:rgba(255,255,255,0.14);--accent:#e8f141}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif}a{color:inherit;text-decoration:none}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;padding:0 40px;border-bottom:1px solid var(--line)}.nav div{display:flex;gap:18px;color:var(--muted)}.hero{min-height:560px;display:grid;align-content:end;padding:80px 40px;background:radial-gradient(circle at 75% 20%,rgba(232,241,65,.22),transparent 34%),linear-gradient(135deg,#181b22,#111)}.hero p{color:var(--accent);text-transform:uppercase;font-weight:800}.hero h1{margin:0;font-size:clamp(52px,9vw,120px);line-height:.92}.hero span{margin-top:18px;color:var(--muted);font-size:22px}.grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:18px;gap:18px;padding:40px}.grid article{min-height:220px;padding:22px;border:1px solid var(--line);border-radius:8px;background:#171a20}.grid p{color:var(--muted)}@media (max-width:900px){.nav{align-items:flex-start;flex-direction:column;gap:12px;padding:18px}.grid,.nav div{grid-template-columns:1fr;flex-wrap:wrap}.grid,.hero{padding-left:18px;padding-right:18px}}