body{font-family:Arial,Helvetica,sans-serif;margin:0;color:#222;line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:20px}
.site-header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:10}
.site-header .container{display:flex;justify-content:space-between;align-items:center}
.logo{height:70px}
.nav a{margin-left:15px;text-decoration:none;color:#444;font-weight:600}
.hero{background:linear-gradient(90deg,rgba(11,95,111,0.05),rgba(43,122,120,0.02));padding:60px 20px;text-align:center}
.hero h1{font-size:34px;margin:0}
.lead{color:#555;font-size:18px}
.btn{background:#0b5f6f;color:#fff;padding:12px 20px;border-radius:6px;text-decoration:none;display:inline-block;margin-top:12px}
.section{padding:40px 0}
.alt{background:#fafafa}
.cards{display:flex;gap:20px;flex-wrap:wrap;margin-top:12px}
.card{flex:1;min-width:240px;padding:12px;border:1px solid #e6e6e6;border-radius:8px;background:#fff;text-align:center}
.card img{max-width:100%;height:120px;object-fit:cover;border-radius:6px}
.contact-form{display:grid;gap:10px;max-width:600px;margin-top:12px}
input,textarea{width:100%;padding:10px;border:1px solid #ccc;border-radius:5px}
.site-footer{background:#f4f7f7;padding:20px;text-align:center;margin-top:30px;border-top:1px solid #eee}