:root{color-scheme:dark;--background:#08111f;--panel:#101b2e;--panel-strong:#17243a;--text:#f4f7fb;--muted:#9fb0c7;--accent:#60d394;--accent-strong:#34b773;--border:rgba(255,255,255,0.12)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(96,211,148,.22),transparent 34%),var(--background);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit}.shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:72px 0}.hero{max-width:820px}.eyebrow{margin:0 0 14px;color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}h1{margin:0;font-size:clamp(2.6rem,7vw,5.7rem);line-height:.95;letter-spacing:-.07em}.intro{max-width:690px;margin:28px 0 0;color:var(--muted);font-size:clamp(1.05rem,2vw,1.3rem);line-height:1.6}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.actions a{display:inline-flex;align-items:center;min-height:46px;padding:0 18px;border-radius:999px;background:var(--accent);color:#07110d;font-weight:700;text-decoration:none}.actions a.secondary{border:1px solid var(--border);background:rgba(255,255,255,.06);color:var(--text)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px;margin-top:56px}.card{border:1px solid var(--border);border-radius:28px;background:linear-gradient(160deg,var(--panel),rgba(16,27,46,.72));padding:28px;box-shadow:0 24px 80px rgba(0,0,0,.28)}.card.guarded{background:linear-gradient(160deg,var(--panel-strong),rgba(52,183,115,.12))}.card h2{margin:0 0 18px;font-size:1.25rem}.card ul{display:grid;grid-gap:12px;gap:12px;margin:0;padding-left:20px;color:var(--muted);line-height:1.45}.api-card{margin-top:18px}.link-list{display:flex;flex-wrap:wrap;gap:12px}.link-list a{border:1px solid var(--border);border-radius:999px;padding:10px 14px;color:var(--muted);text-decoration:none}.link-list a:hover{border-color:var(--accent);color:var(--text)}@media (max-width:760px){.shell{padding:44px 0}.grid{grid-template-columns:1fr}}