body, html {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #8b9cad;
            color: var(--text);
        }
        .contact-container {
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
        }
        
        .contact-info {
            margin-bottom: 30px;
            background-color: #f5f5f5;
            padding: 20px;
            border-radius: 8px;
        }
        
        .contact-info h3 {
            color: #1e3799;
            margin-top: 0;
        }
        
        .contact-info p {
            margin: 5px 0;
        }
        
        .contact-form {
            background-color: #fff;
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: 500;
        }
        
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 16px;
        }
        
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        
        .form-row {
            display: flex;
            gap: 20px;
        }
        
        .form-row .form-group {
            flex: 1;
        }
        
        .required {
            color: #e74c3c;
        }
        
        .btn-submit {
            background-color: #1e3799;
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 500;
            transition: background-color 0.3s;
        }
        
        .btn-submit:hover {
            background-color: #152b70;
        }
        
        .alert {
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 4px;
        }
        
        .alert-success {
            background-color: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }
        
        .alert-danger {
            background-color: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }
        
        .message-sent {
            text-align: center;
            padding: 40px;
        }
        
        .message-sent svg {
            width: 60px;
            height: 60px;
            color: #28a745;
            margin-bottom: 20px;
        }
        
        .message-sent h3 {
            font-size: 24px;
            color: #28a745;
            margin-bottom: 15px;
        }
        
        .org-chart {
            margin-top: 40px;
            background-color: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .org-chart h2 {
            color: #1e3799;
            text-align: center;
            margin-bottom: 20px;
        }
        
        .org-chart img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 0 auto;
        }
        
        optgroup {
            font-weight: bold;
            color: #1e3799;
        }
        
        option {
            font-weight: normal;
            padding: 5px;
        }
        
        .select2-container {
            width: 100% !important;
        }