body{font-family:Inter,sans-serif;margin:0;background:#F8FAFC;color:#111827;line-height:1.6}
.container{width:90%;max-width:1200px;margin:auto}
header{position:sticky;top:0;background:#fff;z-index:999;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.navbar{display:flex;justify-content:space-between;align-items:center;padding:18px 0}
.logo{text-decoration:none;font-size:30px;font-weight:800;color:#0B1F3A}
.logo span{color:#F59E0B}
nav a{text-decoration:none;margin-left:18px;color:#111827;font-weight:600}
.hero{min-height:90vh;display:flex;align-items:center;background:linear-gradient(rgba(11,31,58,.88),rgba(11,31,58,.88)),url('https://images.unsplash.com/photo-1556740749-887f6717d7e4?q=80&w=1600&auto=format&fit=crop') center/cover;color:white}
.hero h1{font-size:64px;line-height:1.1;max-width:800px}
.hero p{font-size:20px;max-width:700px}
.btn{display:inline-block;padding:15px 30px;border-radius:12px;background:#F59E0B;color:white;text-decoration:none;font-weight:700;margin-top:20px}
.section{padding:80px 0}
.section-title{text-align:center;margin-bottom:50px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}
.card{background:white;padding:35px;border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.05)}
.page-banner{background:#102B53;color:white;padding:100px 0;text-align:center}
footer{background:#081221;color:white;padding:70px 0 30px;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px}
.footer-grid a{display:block;color:#CBD5E1;text-decoration:none;margin-bottom:10px}
input,textarea,select{width:100%;padding:14px;margin-bottom:15px;border:1px solid #ddd;border-radius:10px}
@media(max-width:768px){.hero h1{font-size:42px}.navbar{flex-direction:column}nav{margin-top:15px}}