:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--background:#0b1020;--panel:#121a2f;--border:#27324d;--foreground:#f3f6ff;--muted:#98a4c7;--accent:#7cc7ff}*{box-sizing:border-box}html,body{background:radial-gradient(circle at top, #16213d 0%, var(--background) 55%);color:var(--foreground);min-height:100%;margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}.page-shell{place-items:center;min-height:100vh;padding:32px;display:grid}.hero-card{border:1px solid var(--border);background:color-mix(in srgb, var(--panel) 92%, transparent);border-radius:24px;width:min(720px,100%);padding:32px;box-shadow:0 24px 80px #00000059}.eyebrow{color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;font-size:12px;font-weight:700}.hero-title{margin:0;font-size:clamp(2rem,4vw,3rem);line-height:1.05}.hero-copy{color:var(--muted);margin:16px 0 0;font-size:1rem;line-height:1.6}.feature-list{color:var(--muted);margin:24px 0 0;padding-left:18px}.feature-list li+li{margin-top:10px}.code-block{border:1px solid var(--border);color:var(--foreground);background:#0003;border-radius:16px;margin-top:24px;padding:16px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;overflow-x:auto}.redeem-form{flex-direction:column;gap:18px;margin-top:28px;display:flex}.redeem-label{color:var(--muted);letter-spacing:.04em;font-size:14px}.redeem-code-grid{grid-template-columns:repeat(6,1fr);gap:10px;display:grid}.redeem-code-input{text-align:center;letter-spacing:.04em;text-transform:uppercase;width:100%;height:64px;color:var(--foreground);border:1px solid var(--border);background:#00000040;border-radius:14px;outline:none;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:28px;font-weight:700;transition:border-color .15s,transform 50ms}.redeem-code-input:focus{border-color:var(--accent);transform:translateY(-1px)}.redeem-error{color:#ffb3b3;background:#ff57571f;border:1px solid #ff575766;border-radius:12px;padding:12px 14px;font-size:14px}.redeem-submit{background:var(--accent);color:#00121f;cursor:pointer;border:0;border-radius:16px;height:56px;font-size:16px;font-weight:700;transition:opacity .15s}.redeem-submit:disabled{opacity:.6;cursor:progress}.redeem-success{flex-direction:column;gap:16px;margin-top:28px;display:flex}.redeem-success h2{margin:0;font-size:1.5rem}.redeem-success p{color:var(--muted);margin:0}.redeem-field{border:1px solid var(--border);background:#0003;border-radius:14px;flex-direction:column;gap:6px;padding:14px;display:flex}.redeem-field-label{color:var(--muted);letter-spacing:.05em;text-transform:uppercase;font-size:12px}.redeem-field-value{word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px}.redeem-copy{border:1px solid var(--border);color:var(--foreground);cursor:pointer;background:0 0;border-radius:10px;align-self:flex-start;margin-top:6px;padding:8px 12px;font-size:13px}altcha-widget{--altcha-color-base:var(--panel);--altcha-color-border:var(--border);--altcha-color-text:var(--foreground);--altcha-color-text-muted:var(--muted);--altcha-border-radius:14px}