:root{color:#172033;background:#f5f7fb;font-family:Arial,sans-serif}*{box-sizing:border-box}body{margin:0}.wrap{max-width:1050px;margin:auto;padding:24px}.nav{color:#fff;background:#132a52;padding:16px 24px;font-weight:700}.card{background:#fff;border-radius:16px;margin:16px 0;padding:22px;box-shadow:0 5px 22px #00000012}.btn{color:#fff;cursor:pointer;background:#1769e0;border:0;border-radius:10px;padding:12px 18px;font-weight:700}.btn2{color:#172033;background:#e9eef8}.grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;display:grid}.muted{color:#667085}.hero{color:#fff;background:linear-gradient(135deg,#173b75,#246ee9)}.options label{border:1px solid #d7deea;border-radius:10px;margin:10px 0;padding:12px;display:block}.top{justify-content:space-between;align-items:center;gap:12px;display:flex}.big{font-size:34px;font-weight:800}.lock{background:#fff4d6;border-radius:10px;padding:14px}.input{border:1px solid #ccd5e3;border-radius:9px;width:100%;margin:7px 0 14px;padding:12px}@media (max-width:600px){.wrap{padding:14px}.top{flex-direction:column;align-items:flex-start}}