:root{--bg:#0f172a;--bg-elevated:#16213e;--accent:#4ade80;--accent-dim:#22c55e;--text:#e2e8f0;--text-dim:#94a3b8;--border:#1e293b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1080px;margin:0 auto;padding:0 24px}nav.topnav{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--border)}nav.topnav .brand{font-weight:700;font-size:1.1rem;color:var(--text)}nav.topnav .brand span{color:var(--accent)}nav.topnav .links{display:flex;gap:24px;font-size:.95rem}section.hero{padding:80px 0 60px;text-align:center}section.hero h1{font-size:2.6rem;line-height:1.15;margin-bottom:20px}section.hero .accent{color:var(--accent)}section.hero p.sub{font-size:1.2rem;color:var(--text-dim);max-width:640px;margin:0 auto 32px}.btn{display:inline-block;background:var(--accent);color:#0f172a;font-weight:600;padding:12px 28px;border-radius:8px;border:none;cursor:pointer}.btn:hover{background:var(--accent-dim);text-decoration:none}.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}.grid{display:grid;grid-gap:24px;gap:24px}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}.grid.cols-5{grid-template-columns:repeat(5,1fr)}@media (max-width:900px){.grid.cols-3,.grid.cols-4,.grid.cols-5{grid-template-columns:1fr}}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:24px}.card h3{margin-top:0;color:var(--accent)}section{padding:48px 0}section h2{font-size:1.8rem;margin-bottom:32px;text-align:center}.price{font-size:2rem;font-weight:700;color:var(--accent)}.price small{font-size:1rem;font-weight:400}.price small,footer{color:var(--text-dim)}footer{border-top:1px solid var(--border);padding:32px 0;font-size:.9rem;text-align:center}code,pre{background:#0a1120;border:1px solid var(--border);border-radius:8px;padding:2px 6px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.9rem}pre{padding:16px;overflow-x:auto}pre code{border:none;padding:0;background:none}table{width:100%;border-collapse:collapse}table td,table th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}table th{color:var(--text-dim);font-weight:600;font-size:.85rem;text-transform:uppercase}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600}.badge.ok{background:rgba(74,222,128,.15);color:var(--accent)}.badge.warn{background:rgba(250,204,21,.15);color:#facc15}.badge.err{background:hsla(0,91%,71%,.15);color:#f87171}details{background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:12px}details summary{cursor:pointer;font-weight:600}