body{
font-family:Arial,Helvetica,sans-serif;
margin:0;
background:#0f172a;
color:#e5e7eb;
}

header{
background:#020617;
padding:20px;
display:flex;
justify-content:space-between;
align-items:center;
border-bottom:1px solid #1f2937;
}

nav a{
color:#e5e7eb;
margin-left:15px;
text-decoration:none;
opacity:0.8;
}

nav a:hover{
opacity:1;
}

.hero{
padding:120px 20px;
text-align:center;
}

.hero h2{
font-size:36px;
max-width:800px;
margin:0 auto 20px auto;
}

.hero p{
opacity:0.8;
}

.cta{
display:inline-block;
margin-top:30px;
padding:14px 28px;
background:#dc2626;
color:white;
text-decoration:none;
border-radius:8px;
font-weight:bold;
font-size:16px;
}

.cta:hover{
background:#b91c1c;
}

section{
padding:60px 20px;
max-width:900px;
margin:auto;
}

.card{
background:#020617;
padding:20px;
margin-top:20px;
border-radius:10px;
border:1px solid #1f2937;
transition:0.2s;
}

.card:hover{
border-color:#dc2626;
transform:translateY(-4px);
}

footer{
text-align:center;
padding:20px;
color:#9ca3af;
border-top:1px solid #1f2937;
}

.logo{
height:40px;
}