*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #000;--surface: #0a0a0a;--surface2: #111;--border: #1f1f1f;--border-hover: #333;--text: #fff;--text-muted: #666;--text-dim: #999;--accent: #fff;--success: #4ade80;--error: #f87171;--radius: 12px;--radius-sm: 8px}html,body{background:var(--bg);color:var(--text);font-family:Inter,-apple-system,sans-serif;font-size:15px;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}.page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:radial-gradient(ellipse 80% 50% at 50% -10%,rgba(255,255,255,.06) 0%,transparent 70%),var(--bg)}.hero{max-width:680px;width:100%;display:flex;flex-direction:column;align-items:center;text-align:center;gap:28px}.mercle-logo{height:28px;width:auto;opacity:.9}.badge{display:inline-block;padding:5px 14px;border:1px solid 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