body {
font-family: Arial, sans-serif;
margin: 0;
background: #0b1220;
color: white;
}

header {
display: flex;
justify-content: space-between;
padding: 20px;
background: #111a2e;
position: sticky;
top: 0;
}

nav a {
color: white;
margin-left: 15px;
text-decoration: none;
}

.hero {
padding: 80px 20px;
text-align: center;
background: linear-gradient(135deg, #0b1220, #1a2a4a);
}

.btn {
display: inline-block;
margin-top: 20px;
padding: 10px 20px;
background: #2d6cdf;
color: white;
text-decoration: none;
border-radius: 8px;
}

section {
padding: 40px 20px;
}

form {
display: flex;
flex-direction: column;
gap: 10px;
max-width: 400px;
}

input, textarea {
padding: 10px;
border-radius: 6px;
border: none;
}