<!doctype html><html lang="pt-BR"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>AuthenticGuard</title><style>body{margin:0;min-height:100vh;display:grid;place-items:center;font-family:system-ui,sans-serif;background:#0f172a;color:#e2e8f0;text-align:center}main{padding:24px}h1{margin:0 0 8px;font-size:1.75rem}p{margin:4px 0;color:#94a3b8}</style></head><body><main><h1>AuthenticGuard</h1><p>Em breve.</p><p>Coming soon.</p></main></body></html>