:root{--bg:#0b0c0f;--bg-elev:#111317;--text:#e6e7eb;--muted:#9aa0a6;--brand:#4c86ff;--border:#232732}@media (prefers-color-scheme:light){:root{--bg:#fff;--bg-elev:#f6f7f9;--text:#101114;--muted:#4b5563;--brand:#2f68ff;--border:#e5e7eb}}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,sans-serif}a{color:inherit;text-decoration:none}*{box-sizing:border-box}.container{max-width:1080px;margin:0 auto;padding:0 20px}.row{display:flex;gap:16px;flex-wrap:wrap}header{position:-webkit-sticky;position:sticky;top:0;z-index:10;border-bottom:1px solid var(--border);background:color-mix(in oklab,var(--bg) 90%,transparent);-webkit-backdrop-filter:saturate(140%) blur(8px);backdrop-filter:saturate(140%) blur(8px)}nav{display:flex;align-items:center;height:56px}nav .spacer{flex:1 1}nav a{padding:8px 12px;border-radius:8px}nav a:hover{background:var(--bg-elev)}main{min-height:60vh}footer{border-top:1px solid var(--border);margin-top:60px}footer .inner{padding:24px 0;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.hero{padding:56px 0;display:grid;grid-gap:24px;gap:24px;align-items:center;grid-template-columns:1.1fr .9fr}@media (max-width:900px){.hero{grid-template-columns:1fr}}.hero h1{font-size:clamp(28px,4vw,44px);margin:0 0 12px}.hero p{color:var(--muted);margin:0 0 16px}.hero .cta{display:flex;gap:12px}.btn,.hero .cta{align-items:center}.btn{background:var(--brand);color:#fff;padding:10px 14px;border-radius:10px;font-weight:600;display:inline-flex;gap:8px}.btn.secondary{color:var(--text)}.btn.secondary,.card{background:var(--bg-elev)}.card{border:1px solid var(--border);border-radius:14px;padding:16px}.grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(3,1fr)}@media (max-width:900px){.grid{grid-template-columns:1fr}}.muted{color:var(--muted)}.small{font-size:12px}