:root{--bg:#0b0f14;--panel:#121821;--panel2:#18202b;--text:#e8edf3;--muted:#9aa7b5;--yellow:#ffd84d;--green:#3ddc84;--red:#ff5d5d;--amber:#ffb547;--border:#243041;--radius:14px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Inter,sans-serif}a{color:var(--yellow)}a:hover{opacity:.85}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}header.site{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;background:#0b0f14eb;position:sticky;top:0}header.site .wrap{justify-content:space-between;align-items:center;height:64px;display:flex}.logo{color:var(--text);align-items:center;gap:10px;font-size:20px;font-weight:800;text-decoration:none;display:flex}.logo span.bird{font-size:24px}nav.main a{color:var(--muted);margin-left:22px;font-weight:500;text-decoration:none}nav.main a:hover{color:var(--text)}nav.main a.cta{color:#111;background:var(--yellow);border-radius:10px;padding:8px 14px}.hero{text-align:center;padding:72px 0 40px}.hero h1{letter-spacing:-.02em;margin:0 0 18px;font-size:clamp(34px,5vw,56px);line-height:1.1}.hero p.lead{color:var(--muted);max-width:720px;margin:0 auto 28px;font-size:20px}.btn{cursor:pointer;background:var(--yellow);color:#111;border:0;border-radius:12px;padding:14px 22px;font-size:16px;font-weight:700;text-decoration:none;display:inline-block}.btn.secondary{color:var(--text);border:1px solid var(--border);background:0 0}.btn:disabled{opacity:.6;cursor:wait}section{border-top:1px solid var(--border);padding:56px 0}section h2{letter-spacing:-.01em;margin:0 0 10px;font-size:32px}.sub{color:var(--muted);margin:0 0 28px}.grid{gap:18px;display:grid}.g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.card h3{margin:0 0 8px;font-size:19px}.card 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var(--yellow);color:#cfd8e2;padding-left:14px;font-style:italic}.spinner{vertical-align:-3px;border:2px solid #111;border-right-color:#0000;border-radius:50%;width:16px;height:16px;margin-right:8px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:640px){nav.main a:not(.cta){display:none}}