body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f9f9f9;
    color: #222;
}

header {
    background-color: #003366;
    color: #fff;
    padding: 20px;
}

header h1 {
    margin: 0;
}

nav a {
    color: #fff;
    margin-right: 15px;
    text-decoration: none;
}

.hero {
    background: linear-gradient(to right, #007BFF, #00c3ff);
    color: white;
    padding: 60px;
    text-align: center;
}

.btn {
    display: inline-block;
    background: #FF9900;
    padding: 10px 20px;
    color: white;
    text-decoration: none;
    margin-top: 20px;
    border-radius: 5px;
}

footer {
    background: #003366;
    color: white;
    padding: 20px;
    text-align: center;
}