:root{--bg:#0b0f14;--card:#ffffff0f;--border:#ffffff1f;--text:#e8f0fb;--muted:#a9b7c7}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(900px 600px at 20% -10%,#7dd3fc2e,transparent 55%),radial-gradient(900px 600px at 90% 10%,#a78bfa24,transparent 55%),var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}.container{max-width:1050px;margin:0 auto;padding:26px}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:0 10px 30px #00000059}a{color:inherit}.muted{color:var(--muted)}.siteHeader{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);background:#0b0f1499;justify-content:space-between;align-items:center;padding:14px 26px;display:flex;position:sticky;top:0}.brand{letter-spacing:-.2px;font-weight:800;text-decoration:none}.nav{flex-wrap:wrap;gap:14px;display:flex}.nav a{color:var(--muted);text-decoration:none}.nav a:hover{color:var(--text)}.siteFooter{border-top:1px solid var(--border);color:var(--muted);padding:26px 0}