/*
Theme Name: VertexaDigital Ultra
Author: VertexaDigital
Version: 3.0
*/
body{margin:0;font-family:Poppins,sans-serif;background:#f7f9fc;color:#222;}
header{background:#0b1c2d;padding:20px;color:white;display:flex;justify-content:space-between;align-items:center;}
nav a{color:white;margin:0 15px;text-decoration:none;font-weight:600;}
.hero{padding:140px 40px;text-align:center;background:linear-gradient(120deg,#0b1c2d,#153a63);color:white;animation:fade 2s;}
@keyframes fade{from{opacity:0;}to{opacity:1;}}
.section{padding:80px 40px;text-align:center;}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:25px;}
.card{background:white;padding:30px;border-radius:15px;box-shadow:0 5px 20px rgba(0,0,0,.1);transition:.3s;}
.card:hover{transform:translateY(-10px);}
.btn{padding:14px 36px;background:#f5b942;color:black;text-decoration:none;border-radius:30px;display:inline-block;margin-top:20px;font-weight:bold;}
footer{background:#0b1c2d;color:white;text-align:center;padding:20px;}
.whatsapp{position:fixed;bottom:20px;right:20px;background:#25d366;color:white;padding:15px;border-radius:50%;font-size:20px;text-decoration:none;}