body{margin:0;font-family:'Poppins',sans-serif;background:#f8f9fa;color:#333}
.hero{background:linear-gradient(120deg,#2980b9,#6dd5fa);color:#fff;text-align:center;padding:80px 20px}
.hero h1{font-size:48px;margin-bottom:10px}
.hero p{font-size:20px;margin-bottom:20px}
.navbar{background:#2c3e50;text-align:center;padding:10px}
.navbar a{color:#fff;margin:0 15px;text-decoration:none;font-weight:500}
section{padding:60px 20px;text-align:center}
.alt{background:#eef2f7}
.grid{display:flex;flex-wrap:wrap;justify-content:center}
.card{background:#fff;margin:15px;padding:25px;width:260px;border-radius:10px;box-shadow:0 10px 25px rgba(0,0,0,0.1);transition:0.3s}
.card:hover{transform:translateY(-10px)}
.btn{display:inline-block;padding:12px 25px;background:#27ae60;color:#fff;text-decoration:none;border-radius:25px;margin-top:10px}
.whatsapp{background:#25D366}
footer{background:#2c3e50;color:#fff;text-align:center;padding:15px}