:root{color-scheme:dark;--bg:#07111f;--bg-accent:#0f2744;--surface:rgba(10,19,34,0.72);--surface-border:rgba(255,255,255,0.14);--text:#f6f7fb;--muted:rgba(246,247,251,0.76);--accent:#77e0ff;--accent-strong:#5a8dff;--shadow:0 30px 80px rgba(0,0,0,0.45)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:radial-gradient(circle at top left,rgba(119,224,255,.2),transparent 34%),radial-gradient(circle at bottom right,rgba(90,141,255,.24),transparent 36%),linear-gradient(160deg,var(--bg) 0,#050a13 54%,#09192c 100%);color:var(--text);font-family:Inter,Segoe UI,sans-serif}body{min-height:100vh}code{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace}.shell{position:relative;min-height:100vh;display:grid;place-items:center;overflow:hidden;padding:32px}.backdrop{position:absolute;border-radius:999px;filter:blur(18px);opacity:.65}.backdrop-one{width:420px;height:420px;top:-110px;left:-120px;background:rgba(119,224,255,.16)}.backdrop-two{width:360px;height:360px;right:-80px;bottom:-120px;background:rgba(90,141,255,.18)}.hero{position:relative;width:min(720px,100%);padding:56px 40px;border:1px solid var(--surface-border);border-radius:28px;background:var(--surface);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);text-align:center}.badge{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border:1px solid rgba(119,224,255,.3);border-radius:999px;color:var(--accent);background:rgba(119,224,255,.08);font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.hero h1{margin:18px 0 12px;font-size:clamp(3rem,10vw,5.8rem);line-height:.94;letter-spacing:-.05em}.lede{max-width:520px;margin:0 auto;color:var(--muted);font-size:1.05rem;line-height:1.7}.panel{margin:32px auto 0;max-width:420px;padding:18px 20px;border-radius:20px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04)}.panel-label{margin-bottom:8px;color:var(--muted);font-size:.9rem}.panel code{color:var(--accent);font-size:.98rem}@media (max-width:640px){.shell{padding:18px}.hero{padding:40px 24px;border-radius:22px}}