body{
font-family:Arial,sans-serif;
background:#07111c;
color:#f5f7fa;
margin:0;
padding:0;
line-height:1.6;
}
.container{
max-width:1180px;
margin:auto;
padding:40px 20px;
}
h1,h2,h3{
color:#ffffff;
}
a{
color:#43c5ff;
text-decoration:none;
}
.card-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:20px;
margin-top:30px;
}
.card{
background:#0f1d2b;
padding:24px;
border-radius:16px;
border:1px solid rgba(255,255,255,0.08);
}
.topnav{
display:flex;
gap:18px;
flex-wrap:wrap;
padding:20px;
background:#09131f;
border-bottom:1px solid rgba(255,255,255,0.08);
}
.hero{
padding:80px 20px;
background:linear-gradient(135deg,#08131f,#0e2238);
text-align:center;
}
.cta{
display:inline-block;
margin-top:20px;
padding:14px 24px;
border-radius:10px;
background:#00aaff;
color:white;
font-weight:bold;
}
.footer{
padding:40px 20px;
text-align:center;
opacity:.7;
font-size:14px;
}
ul li{
margin-bottom:10px;
}