:root{
  --brand-dark:#052B3A;
  --brand:#0A5566;
  --accent:#00D1B2;
  --muted:#6B7A86;
  --bg:#f4fbfb;
  --text:#052029;
  --surface:#ffffff;
  --glass: rgba(255,255,255,0.06);
  font-family: "Lexend Deca", Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}
.header{display:flex;align-items:center;gap:18px;padding:14px 22px;background:linear-gradient(180deg,var(--brand-dark),var(--brand));color:#fff;flex-wrap:wrap}
.logo{height:52px}
.header-center{flex:1;display:flex;justify-content:center}
.search-wrap{display:flex;max-width:720px;width:100%}
.search-wrap input{flex:1;padding:10px 12px;border-radius:10px 0 0 10px;border:none;font-size:0.95rem}
.search-wrap button{padding:10px 14px;border-radius:0 10px 10px 0;border:none;background:var(--accent);font-weight:700;color:#03343a;cursor:pointer}
.nav a{color:#fff;text-decoration:none;margin-left:12px;font-weight:600}

.hero{padding:40px 20px;background:linear-gradient(180deg,rgba(5,43,58,0.92),rgba(10,85,102,0.88));color:#fff}
.hero-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 480px;gap:18px;align-items:center}
.hero-text h1{font-size:clamp(24px,3.6vw,40px);margin:0 0 8px 0}
.lead{color:#d8f0ef;margin:0 0 16px}
.hero-image img{width:100%;height:320px;object-fit:cover;border-radius:12px;box-shadow:0 12px 40px rgba(2,18,20,0.24)}

.btn{display:inline-block;padding:10px 14px;border-radius:10px;background:#ffd166;color:#053049;text-decoration:none;font-weight:700}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,0.12);color:#fff}

.main{max-width:1100px;margin:28px auto;padding:0 18px}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:18px}
.feature{background:var(--surface);padding:16px;border-radius:10px;box-shadow:0 8px 24px rgba(4,20,24,0.06)}
.feature h3{margin:0 0 8px 0}
.feature p{margin:0;color:var(--muted)}

.market-previews{margin-top:22px}
.previews{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:12px}
.card{background:var(--surface);padding:12px;border-radius:10px;box-shadow:0 8px 24px rgba(4,20,24,0.06)}
.card img{width:100%;height:140px;object-fit:cover;border-radius:8px 8px 0 0;display:block}

.contact-section{margin-top:22px}
.contact-grid{display:grid;grid-template-columns:1fr 320px;gap:16px}
.contact-form{background:var(--surface);padding:14px;border-radius:10px;box-shadow:0 8px 24px rgba(4,20,24,0.06)}
.contact-form label{display:block;margin:8px 0 4px 0;font-weight:600}
.contact-form input,.contact-form textarea{width:100%;padding:10px;margin-bottom:8px;border-radius:8px;border:1px solid #e6eef2}
.contact-info .card{background:var(--surface);padding:12px;border-radius:10px;box-shadow:0 8px 24px rgba(4,20,24,0.06)}

.footer{background:linear-gradient(180deg,#032026,#012026);color:#cfe7ee;padding:18px;text-align:center;margin-top:28px}
.footer-logo{height:40px;margin-bottom:8px}
.muted{color:var(--muted);font-size:0.95rem}

/* Responsive */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr}
  .header{flex-wrap:wrap}
  .header-center{order:3;width:100%;margin-top:8px}
  .nav{order:2}
  .contact-grid{grid-template-columns:1fr}
}