:root{--navy:#0A1F44;--gold:#ffb000;--bg:#f7f8fb;--text:#111827;--muted:#6b7280;--border:#e5e7eb}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Poppins,system-ui,Arial,sans-serif}
a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.header{background:linear-gradient(90deg,var(--navy),#1e3a8a);color:#fff}
.header .bar{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.brand .logo{width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,var(--gold),#ffd96b)}
.brand .name{font-size:20px}
.tagline{font-size:12px;color:#ffe9b3}
.nav{display:flex;gap:12px}
.nav a{padding:6px 10px;border-radius:8px;text-decoration:none;color:#fff}
.nav a.active,.nav a:hover{background:rgba(255,255,255,.15)}
.hero{background:linear-gradient(135deg,rgba(10,31,68,.96),rgba(10,31,68,.90));color:#fff;padding:40px 0}
.hero h1{margin:0 0 6px;font-size:34px}.hero p{margin:0 0 12px;color:#e6e8ee}
.btn{display:inline-block;padding:10px 16px;border-radius:999px;font-weight:700;text-decoration:none}
.btn-gold{background:linear-gradient(90deg,var(--gold),#ffd96b);color:#111}
.btn-outline{border:2px solid #fff;color:#fff}
.section{padding:26px 0}.section-title{font-size:26px;font-weight:800;color:var(--navy);margin:8px 0 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px;display:flex;flex-direction:column}
.card h3{margin:0 0 6px;color:var(--navy)}.price{font-weight:800;margin:4px 0 8px}.meta{color:var(--muted);font-size:13px;margin-bottom:8px}
.footer{background:var(--navy);color:#fff;margin-top:20px}
.footer .wrap{display:grid;grid-template-columns:1fr;gap:10px;padding:16px 0}
.footer a{color:#fff;text-decoration:none}
.footer details summary{cursor:pointer;border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:8px}
.kv{display:grid;grid-template-columns:1fr;gap:16px}
.kv .box{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px}
.kv h3{margin:6px 0;color:var(--navy)}.kv ul{margin:6px 0 0 18px}
@media(min-width:900px){.kv{grid-template-columns:1fr 1fr}.footer .wrap{grid-template-columns:1fr 1fr}}
<section class