*{box-sizing:border-box;}
body{margin:0;font-family:'Segoe UI',Arial,sans-serif;background:#f6f7fb;color:#222;overflow-x:hidden;}
header{background:linear-gradient(90deg,#3f2b96,#a8c0ff);padding:16px 24px;color:#fff;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:10;}
header h1{font-size:22px;margin:0;flex:1;}
.logo{height:48px;}
nav a{margin-left:12px;color:#fff;text-decoration:none;font-weight:600;font-size:14px;}
nav a:hover{opacity:0.75;}
.section{max-width:1100px;margin:50px auto;padding:0 20px;}
.section h2{text-align:center;font-size:30px;color:#3f2b96;margin-bottom:16px;}
.section p{line-height:1.6;font-size:15px;}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:20px;}
.card{background:#fff;padding:20px;border-radius:12px;box-shadow:0 4px 15px rgba(0,0,0,0.08);}
footer{background:#3f2b96;color:#fff;text-align:center;padding:20px;margin-top:50px;}
.whatsapp{position:fixed;right:20px;bottom:20px;background:#25D366;padding:14px;border-radius:50%;}
.whatsapp img{width:30px;}
.slider{position:relative;width:100%;max-width:1200px;margin:0 auto;}
.slides{position:relative;overflow:hidden;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,0.2);}
.slide{display:none;}
.slide.active{display:block;}
.slide img{width:100%;display:block;}
.slide-caption{position:absolute;left:40px;bottom:40px;max-width:420px;background:rgba(0,0,0,0.55);color:#fff;padding:16px 20px;border-radius:12px;}
.slider-dots{text-align:center;margin-top:10px;}
.slider-dots span{display:inline-block;width:10px;height:10px;border-radius:50%;background:#ccc;margin:0 4px;cursor:pointer;}
.slider-dots span.active{background:#3f2b96;}
@media(max-width:768px){
 header{flex-wrap:wrap;}
 .slide-caption{left:20px;right:20px;bottom:20px;max-width:none;}
}