:root{font-family:system-ui,-apple-system,'Segoe UI',sans-serif;color:#19243a;background:#f5f7fb}
*{box-sizing:border-box}body{margin:0}a{color:#1959a8}header{background:#142c55;color:#fff}
.wrap{max-width:980px;margin:auto;padding:0 24px}header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:19px;padding-bottom:19px}
.brand{font-weight:800;font-size:20px;color:#fff;text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:14px}nav a{color:#e4efff;text-decoration:none;font-size:14px}nav a:hover,nav a[aria-current]{text-decoration:underline}
main{padding-top:42px;padding-bottom:58px}h1{font-size:clamp(29px,5vw,42px);line-height:1.15;margin:0 0 18px}h2{font-size:22px;margin:0 0 14px}p,li{line-height:1.75}p{margin:0 0 16px}.intro{font-size:18px;color:#4d5b70;max-width:800px;margin-bottom:30px}
.card{background:#fff;border:1px solid #dce4ef;border-radius:16px;padding:24px 28px;margin:18px 0;box-shadow:0 5px 20px #20375b0a}.card ul{margin:0;padding-left:22px}.card li+li{margin-top:8px}
.prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0}.price{background:#fff;border:1px solid #cbd9eb;border-radius:16px;padding:24px}.price strong{display:block;font-size:34px;color:#163b71}.price span{display:block;color:#526178;margin-top:5px}
.cta{display:inline-block;background:#175cb0;color:#fff;text-decoration:none;padding:12px 19px;border-radius:9px;font-weight:700;margin:6px 0 20px}footer{border-top:1px solid #dce4ef;padding:26px 0 42px;color:#5e6b7c;font-size:14px}footer a{margin-right:12px}footer p{margin:8px 0}
@media(max-width:680px){header .wrap{display:block}nav{margin-top:14px}.prices{grid-template-columns:1fr}.card{padding:20px}main{padding-top:30px}}