body{margin:0;font-family:Arial,sans-serif;line-height:1.6}
.nav{position:sticky;top:0;background:#0f172a;color:#fff;display:flex;justify-content:space-between;padding:15px 30px}
.nav ul{display:flex;gap:15px;list-style:none}.nav a{color:#fff;text-decoration:none}
.hero{height:100vh;background:url('..//images/hero.jpg') center/cover}
.overlay{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background:rgba(0,0,0,.55);color:#fff;text-align:center}
.btn{background:#d4af37;padding:12px 25px;color:#000;text-decoration:none}
section{padding:70px 20px;max-width:1200px;margin:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.card{border:1px solid #ddd;padding:15px;border-radius:10px}
.card img,.grid img{width:100%;border-radius:10px}
.stats{display:flex;justify-content:space-around;text-align:center}
.whatsapp{position:fixed;bottom:20px;right:20px;background:#25D366;color:#fff;padding:12px 18px;text-decoration:none;border-radius:30px}
footer{text-align:center;padding:25px;background:#0f172a;color:#fff}
@media(max-width:768px){.nav{flex-direction:column}.stats{flex-direction:column;gap:20px}}