*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Poppins,sans-serif;color:#10201d}
.container{width:min(1100px,calc(100% - 40px));margin:auto}
.header{background:#062c27;color:#fff;padding:18px 0;position:sticky;top:0}
.nav{display:flex;justify-content:space-between;align-items:center}
.btn{background:#d6a643;color:#062c27;padding:12px 18px;border-radius:999px;text-decoration:none;font-weight:700}
.hero{padding:90px 0;background:#0c4a3f;color:#fff;text-align:center}
.hero h2{font-size:48px;margin-bottom:16px}
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;padding:70px 0}
.card{padding:28px;border:1px solid #dfe8e4;border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.contact{padding:70px 0;background:#f5f8f6}
footer{background:#061f1c;color:#fff;padding:22px 0;text-align:center}