<!-- ================= assets/style.css ================= -->
body{margin:0;font-family:Arial;background:#f4f6f8;color:#333}
.header{background:#203a43;color:#fff;padding:30px;text-align:center}
.nav{background:#0f2027;text-align:center;padding:10px}
.nav a{color:#fff;margin:0 10px;text-decoration:none;font-weight:bold}
.hero{padding:40px;text-align:center;background:#e8f1f5}
.btn{display:inline-block;padding:12px 25px;background:#203a43;color:#fff;text-decoration:none;border-radius:5px}
.content{max-width:1000px;margin:auto;padding:30px}
.footer{text-align:center;background:#0f2027;color:#fff;padding:15px}
.whatsapp{position:fixed;bottom:20px;right:20px;background:#25D366;color:#fff;padding:12px 18px;border-radius:50px;text-decoration:none;font-weight:bold}
.gallery img{width:30%;margin:1%}
.form input,.form textarea{width:100%;padding:10px;margin:10px 0}
.form button{padding:12px 20px;background:#203a43;color:#fff;border:none}