body{font-family:Arial,Helvetica,sans-serif;margin:0;background:#f4f6f4;color:#333}
header{background:#2f6b2f;color:white;padding:25px;text-align:center}
nav{background:#1c1c1c;text-align:center}
nav a{color:white;padding:14px 18px;text-decoration:none;display:inline-block;font-weight:bold}
nav a:hover{background:#2f6b2f}
.hero{background:#ccc;height:300px;display:flex;align-items:center;justify-content:center;text-align:center}
.container{max-width:1100px;margin:auto;padding:40px 20px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:25px}
.card{background:white;padding:20px;border-radius:8px;box-shadow:0 3px 10px rgba(0,0,0,0.1)}
.gallery img{width:100%;border-radius:6px}
footer{background:#222;color:white;text-align:center;padding:20px;margin-top:40px}