body {font-family: Arial, sans-serif; margin:0; padding:0; background:#f9fafb; color:#333;}
header {background:#17663a; color:#fff; text-align:center; padding:20px 0;}
.hero {background:#e6f4ea; padding:60px 20px; text-align:center;}
.btn {background:#17663a; color:#fff; padding:10px 20px; text-decoration:none; border-radius:5px;}
.services {padding:40px 20px; text-align:center;}
.services ul {list-style:none; padding:0;}
.services li {margin:10px 0;}
.contact {background:#17663a; color:#fff; padding:40px 20px; text-align:center;}
footer {background:#111; color:#fff; text-align:center; padding:10px 0;}