body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #333;
}

.site-header {
    padding: 15px 30px;
    border-bottom: 1px solid #ddd;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.hero-section {
    background: #0077ff;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

.btn-primary, .btn-secondary {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background: white;
    color: #0077ff;
    border-radius: 5px;
    font-weight: bold;
}

.services-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.service-card {
    border: 1px solid #ddd;
    padding: 20px;
    width: 200px;
    text-align: center;
}

.site-footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 20px;
}