body{font-family:Arial;margin:0;background:#f4f4f4}header{background:#0f6b3a;color:#fff;padding:15px;display:flex;align-items:center;gap:15px}
.logo{height:70px}nav{background:#083f22;padding:12px;text-align:center}nav a{color:#fff;text-decoration:none;margin:0 10px}
.hero{padding:80px;text-align:center;background:#e8f5e9}.container{padding:30px;background:#fff;margin:20px}footer{background:#0f6b3a;color:#fff;text-align:center;padding:20px}