body{
margin:0;
font-family:Arial, Helvetica, sans-serif;
background:#0B1C2C;
color:white;
line-height:1.6;
}

.header{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 60px;
background:#08131f;
}

.logo{
font-size:22px;
font-weight:bold;
}

.nav a{
margin-left:30px;
text-decoration:none;
color:white;
font-size:16px;
}

.hero{
height:80vh;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
background:linear-gradient(#0b1c2c,#122f45);
padding:20px;
}

.hero h1{
font-size:48px;
margin-bottom:20px;
}

.hero p{
max-width:600px;
margin:auto;
margin-bottom:30px;
}

.btn-primary{
background:#3DDC97;
color:black;
padding:14px 30px;
border-radius:6px;
text-decoration:none;
font-weight:bold;
}

.btn-secondary{
border:2px solid #3DDC97;
color:#3DDC97;
padding:10px 20px;
text-decoration:none;
border-radius:6px;
display:inline-block;
margin-top:15px;
}

.intro{
padding:80px 20px;
text-align:center;
max-width:700px;
margin:auto;
}

.services{
padding:80px 20px;
text-align:center;
}

.service-grid{
display:flex;
gap:40px;
justify-content:center;
flex-wrap:wrap;
margin-top:40px;
}

.service-card{
background:#122b40;
padding:40px;
border-radius:10px;
width:300px;
}

.cta{
padding:100px 20px;
text-align:center;
background:#08131f;
}

footer{
text-align:center;
padding:40px;
background:#050c14;
}