/* إعدادات أساسية */
body {
    font-family: Arial, sans-serif;
}

.top-bar {
    background-color: #005f99;
}

.logo img {
    display: block;
    max-width: 200px;
}

.navbar-collapse {
    justify-content: center;
}

.nav-link {
    color: #fff !important;
    border-radius: 4px;
    padding: 5px 10px;
}

.nav-link.btn-success {
    background-color: #28a745;
}

.nav-link.btn-primary {
    background-color: #007bff;
}

.service-card h3 {
    font-size: 16px;
    color: #333;
}

.hidden {
    display: none;
}