body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #0f0f0f;
    color: white;
}

.navbar {
    display: flex;
    justify-content: space-between;
    padding: 20px;
    background: #151515;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: white;
    text-decoration: none;
}

.hero {
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.btn-primary {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background: #4a6cf7;
    color: white;
    text-decoration: none;
    border-radius: 6px;
}