:root{--bg:#0b1020;--panel:#141a33;--accent:#4f8cff;--text:#eef2ff;--muted:#9aa6d0}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 50% -10%, #1b2450 0%, var(--bg) 60%);color:var(--text);justify-content:center;align-items:center;min-height:100vh;padding:24px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex}.card{background:var(--panel);text-align:center;border:1px solid #4f8cff40;border-radius:16px;width:100%;max-width:640px;padding:40px 32px;box-shadow:0 24px 60px #00000073}.badge{letter-spacing:.14em;text-transform:uppercase;color:var(--accent);border:1px solid #4f8cff80;border-radius:999px;margin-bottom:20px;padding:6px 14px;font-size:12px;display:inline-block}h1{margin:0 0 20px;font-size:clamp(1.4rem,4vw,2rem);line-height:1.25}.detail{color:var(--muted);margin:0;font-size:1rem;line-height:1.9}.detail strong{color:var(--text)}