body { margin:0; font-family: Arial, sans-serif; color:#222; }
header { background:#2c5d7c; color:#fff; }
header .container { display:flex; justify-content:space-between; align-items:center; padding:15px 0; }
nav a { color:#fff; margin-left:20px; text-decoration:none; font-weight:bold; }
.container { width:90%; max-width:1100px; margin:auto; }
.hero { background:#3a7ca5; color:#fff; padding:80px 20px; text-align:center; }
section { padding:50px 0; }
.services { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:20px; }
.card { border:1px solid #ddd; padding:20px; border-radius:6px; background:#fff; }
.btn { display:inline-block; background:#f39c12; color:#fff; padding:12px 20px; text-decoration:none; border-radius:4px; }
footer { background:#2c5d7c; color:#fff; text-align:center; padding:20px 0; }