body {
    margin: 0;
    padding: 0;
    background: url("images/bg.jpg") no-repeat center center fixed;
    background-size: cover;
}
:root{
 --card:#0f3a63; --accent:#1e6fc0; --accent2:#0a4a74; --muted:rgba(255,255,255,0.75);
}
*{box-sizing:border-box;font-family:Inter, system-ui, Arial, sans-serif}
html,body{height:100%;margin:0;background:linear-gradient(180deg,#021428);color:#fff}
.container{max-width:420px;margin:32px auto;padding:16px}
.card{background:linear-gradient(180deg,rgba(255,255,255,0.02), rgba(255,255,255,0.01));border-radius:12px;padding:20px;box-shadow:0 12px 30px rgba(3,10,23,0.6);text-align:center}
.logo{display:inline-block;background:#071a33;padding:8px 12px;border-radius:8px;margin-bottom:12px;color:#bfe1ff;font-weight:700}
h1,h2{margin:10px 0}
.lead{color:var(--muted);margin-bottom:12px}
.input{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,0.06);background:rgba(255,255,255,0.02);color:#fff;font-size:16px;margin:10px 0}
.btn{display:block;width:100%;padding:12px;border-radius:10px;border:0;background:linear-gradient(90deg,var(--accent),var(--accent2));color:#fff;font-weight:700;cursor:pointer;margin-top:10px}
.big-btn{display:inline-block;padding:12px 18px;border-radius:10px;background:linear-gradient(90deg,#1a6fc0,#084d7d);color:#fff;font-weight:700;text-decoration:none;margin:6px}
.card-preview{background:linear-gradient(180deg,#123a6a,#0b2a55);border-radius:12px;padding:14px;color:#fff;margin:12px 0;text-align:left}
.preview-number{font-weight:700;letter-spacing:3px;font-size:18px;margin-top:8px}
.preview-meta{display:flex;justify-content:space-between;color:rgba(255,255,255,0.8);margin-top:8px;font-weight:700}
.missed-cta{display:block;background:#ffcc66;color:#05305f;padding:12px;border-radius:10px;text-decoration:none;font-weight:800;margin:12px 0;text-align:center}
.missed-cta.alt{background:#2b9cd6;color:#fff}
.small{font-size:13px;color:var(--muted);margin-top:8px;text-align:center}
.footer-space{height:30px}
.center-row{display:flex;gap:10px;justify-content:center}
@media(max-width:460px){.container{padding:12px}.card{padding:16px}}