*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial,sans-serif;
}

body{
line-height:1.6;
color:#333;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

header{
background:#0d6efd;
color:white;
text-align:center;
padding:80px 20px;
}

header h1{
font-size:4rem;
}

header p{
font-size:1.5rem;
margin-bottom:20px;
}

.btn{
display:inline-block;
background:#ff7a00;
color:white;
padding:15px 30px;
border-radius:8px;
text-decoration:none;
font-weight:bold;
}

.hero,
.services,
.benefits,
.area,
.faq,
.cta{
padding:60px 0;
}

.services{
background:#f5f5f5;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
margin-top:30px;
}

.card{
background:white;
padding:25px;
border-radius:10px;
box-shadow:0 2px 8px rgba(0,0,0,.1);
}

.benefits ul{
margin-top:20px;
padding-left:20px;
}

footer{
background:#0d6efd;
color:white;
text-align:center;
padding:20px;
}

.whatsapp{
position:fixed;
bottom:20px;
right:20px;
background:#25D366;
color:white;
font-size:30px;
padding:15px;
border-radius:50%;
text-decoration:none;
}