body{font-family:Arial,sans-serif;margin:0;background:#f4f7f2;line-height:1.6}
header{background:#1f4d2e;color:#fff;padding:30px;text-align:center}
nav a{color:white;margin:0 10px;text-decoration:none}
.container{width:90%;max-width:1100px;margin:auto;padding:30px 0}
.card{background:white;padding:20px;margin:15px 0;border-radius:10px}
img.hero{width:100%;max-height:450px;object-fit:cover}
.gallery img{width:30%;margin:1%}
footer{background:#1f4d2e;color:white;text-align:center;padding:20px}