*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:Arial,sans-serif;
}
body{
  background:#07111f;
  color:#fff;
  line-height:1.6;
}
header{
  background:#0b1628;
  padding:20px 0;
  border-bottom:1px solid #1e293b;
}
.container{
  width:90%;
  max-width:1200px;
  margin:auto;
}
nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.logo{
  font-size:24px;
  font-weight:bold;
  color:#22d3ee;
}
nav ul{
  display:flex;
  list-style:none;
  gap:20px;
}
nav a{
  color:white;
  text-decoration:none;
}
.hero{
  padding:100px 0;
}
.hero h1{
  font-size:60px;
  margin-bottom:20px;
}
.hero h2{
  color:#22d3ee;
  margin-bottom:20px;
}
.hero p{
  color:#cbd5e1;
  max-width:700px;
}
.btns{
  margin-top:30px;
  display:flex;
  gap:15px;
  flex-wrap:wrap;
}
.btn{
  padding:14px 24px;
  border-radius:10px;
  text-decoration:none;
  font-weight:bold;
}
.primary{
  background:#22d3ee;
  color:#000;
}
.secondary{
  border:1px solid #22d3ee;
  color:#22d3ee;
}
.section{
  padding:80px 0;
}
.title{
  font-size:40px;
  margin-bottom:40px;
  color:#22d3ee;
}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:25px;
}
.card{
  background:#111827;
  padding:25px;
  border-radius:16px;
  border:1px solid #1f2937;
}
.card h3{
  color:#22d3ee;
  margin-bottom:15px;
}
footer{
  border-top:1px solid #1e293b;
  padding:30px;
  text-align:center;
  color:#94a3b8;
}
.contact-box{
  background:#111827;
  padding:30px;
  border-radius:16px;
}
.contact-links{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
  margin-top:20px;
}