body{
margin:0;
font-family:Arial;
background:#000420;
color:white;
}

header{
background:#00000E;
padding:20px;
}

.container{
display:flex;
justify-content:space-between;
align-items:center;
max-width:1200px;
margin:auto;
}

.logo{
height:50px;
}

nav a{
margin:10px;
color:white;
text-decoration:none;
font-weight:bold;
}

.hero{
text-align:center;
padding:120px 20px;
background:linear-gradient(#000420,#00000E);
}

.hero h1{
font-size:50px;
}

.btn{
background:#FC5806;
padding:15px 30px;
color:white;
border-radius:6px;
text-decoration:none;
}

.services{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
padding:80px;
max-width:1200px;
margin:auto;
}

.card{
background:#00000E;
padding:30px;
border-radius:10px;
transition:0.3s;
}

.card:hover{
transform:translateY(-5px);
}

.cta{
text-align:center;
padding:100px;
background:#FC5806;
}

footer{
text-align:center;
padding:30px;
background:black;
}

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