body{
font-family: Arial, sans-serif;
margin:0;
background:#0B1C2C;
color:white;
}

header{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px;
background:#08131f;
}

nav a{
margin-left:20px;
color:white;
text-decoration:none;
}

.hero{
text-align:center;
padding:120px 20px;
background:#0f2436;
}

.hero h2{
font-size:42px;
}

.cta{
background:#3DDC97;
color:black;
padding:15px 30px;
text-decoration:none;
border-radius:5px;
}

.intro{
padding:60px 20px;
text-align:center;
}

.services-preview{
padding:60px;
text-align:center;
}

.cards{
display:flex;
justify-content:center;
gap:40px;
}

.card{
background:#122b40;
padding:30px;
border-radius:8px;
width:250px;
}

footer{
text-align:center;
padding:40px;
background:#08131f;
}