:root {
     --primary: #2c3e50;
     --secondary: #3498db;
     --accent: #e74c3c;
     --light: #ecf0f1;
     --dark: #2c3e50;
 }

 body {
     font-family: 'Poppins', sans-serif;
     overflow-x: hidden;
     background-color: #f8f9fa;
 }

 .navbar {
     padding: 15px 0;
     transition: all 0.3s ease;
     background-color: var(--primary) !important;
     box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
 }

 .navbar-brand {
     font-weight: 700;
     font-size: 1.8rem;
 }

 .page-header {
     background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
     color: white;
     padding: 140px 0 80px;
     text-align: center;
     margin-top: 76px;
 }

 .contact-section {
     padding: 80px 0;
 }

 .contact-info-wrapper {
     background: white;
     border-radius: 20px;
     padding: 40px 30px;
     box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
     height: 100%;
 }

 .contact-info-card {
     text-align: center;
     padding: 30px 20px;
     border-radius: 15px;
     transition: all 0.4s ease;
     margin-bottom: 25px;
     background: var(--light);
     border-left: 4px solid var(--secondary);
 }

 .contact-info-card:hover {
     transform: translateY(-8px);
     box-shadow: 0 12px 25px rgba(52, 152, 219, 0.15);
     background: white;
 }

 .contact-icon {
     width: 70px;
     height: 70px;
     background: var(--secondary);
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     margin: 0 auto 20px;
     color: white;
     font-size: 1.8rem;
     transition: all 0.3s ease;
 }

 .contact-info-card:hover .contact-icon {
     transform: scale(1.1);
     background: var(--primary);
 }

 .contact-form-card {
     border: none;
     border-radius: 20px;
     box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
     padding: 40px;
     background: white;
     border-top: 5px solid var(--secondary);
 }

 .form-group {
     margin-bottom: 25px;
     position: relative;
 }

 .form-label {
     font-weight: 600;
     margin-bottom: 10px;
     color: var(--dark);
     font-size: 0.95rem;
 }

 .form-control {
     border: 2px solid #e9ecef;
     border-radius: 12px;
     padding: 14px 18px;
     font-size: 1rem;
     transition: all 0.3s ease;
     background: #f8f9fa;
 }

 .form-control:focus {
     border-color: var(--secondary);
     box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.15);
     background: white;
     transform: translateY(-2px);
 }

 .form-control.is-invalid {
     border-color: var(--accent);
 }

 .invalid-feedback {
     display: none;
     color: var(--accent);
     font-size: 0.85rem;
     margin-top: 6px;
     font-weight: 500;
 }

 .form-control.is-invalid~.invalid-feedback {
     display: block;
 }

 textarea.form-control {
     resize: vertical;
     min-height: 120px;
 }

 .btn-primary {
     background: linear-gradient(135deg, var(--secondary) 0%, #2980b9 100%);
     border: none;
     padding: 15px 45px;
     border-radius: 50px;
     font-weight: 600;
     transition: all 0.4s ease;
     font-size: 1.1rem;
     box-shadow: 0 8px 20px rgba(52, 152, 219, 0.3);
     width: 100%;
     margin-top: 10px;
 }

 .btn-primary:hover {
     transform: translateY(-3px);
     box-shadow: 0 12px 25px rgba(52, 152, 219, 0.4);
     background: linear-gradient(135deg, #2980b9 0%, var(--secondary) 100%);
 }

 .btn-primary:active {
     transform: translateY(-1px);
 }

 .btn-primary:disabled {
     background: #bdc3c7;
     transform: none;
     box-shadow: none;
 }

 .office-hours {
     background: linear-gradient(135deg, var(--primary) 0%, #34495e 100%);
     color: white;
     border-radius: 15px;
     padding: 30px;
     margin-top: 30px;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
 }

 .office-hours h4 {
     margin-bottom: 20px;
     text-align: center;
     font-weight: 600;
 }

 .hours-table {
     width: 100%;
 }

 .hours-table tr {
     border-bottom: 1px solid rgba(255, 255, 255, 0.2);
 }

 .hours-table tr:last-child {
     border-bottom: none;
 }

 .hours-table td {
     padding: 12px 0;
     font-size: 0.95rem;
 }

 .hours-table td:last-child {
     text-align: right;
     font-weight: 600;
 }

 .map-section {
     padding: 80px 0;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
 }

 .map-container {
     border-radius: 20px;
     overflow: hidden;
     box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
     height: 450px;
     border: 8px solid white;
 }

 .faq-section {
     padding: 80px 0;
     background-color: white;
 }

 .faq-item {
     border: none;
     border-radius: 15px;
     margin-bottom: 20px;
     box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
     overflow: hidden;
     transition: all 0.3s ease;
 }

 .faq-item:hover {
     box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
 }

 .faq-header {
     background: white;
     border: none;
     padding: 25px;
     font-weight: 600;
     cursor: pointer;
     transition: all 0.3s ease;
     display: flex;
     justify-content: space-between;
     align-items: center;
     font-size: 1.1rem;
 }

 .faq-header:not(.collapsed) {
     background: var(--secondary);
     color: white;
 }

 .faq-header::after {
     content: '';
     display: none;
 }

 .faq-header:not(.collapsed)::after {
     content: '';
     display: none;
 }

 .faq-body {
     padding: 25px;
     background-color: #f8f9fa;
     line-height: 1.7;
 }

 .social-section {
     padding: 80px 0;
     background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
     color: white;
     text-align: center;
 }

 .social-links {
     display: flex;
     justify-content: center;
     gap: 20px;
     margin-top: 30px;
     flex-wrap: wrap;
 }

 .social-link {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     width: 60px;
     height: 60px;
     background: rgba(255, 255, 255, 0.15);
     border-radius: 50%;
     color: white;
     font-size: 1.5rem;
     transition: all 0.4s ease;
     backdrop-filter: blur(10px);
 }

 .social-link:hover {
     background: white;
     color: var(--secondary);
     transform: translateY(-8px) scale(1.1);
     box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
 }

 .section-title {
     position: relative;
     margin-bottom: 50px;
     font-weight: 700;
     color: var(--dark);
 }

 .section-title::after {
     content: '';
     position: absolute;
     bottom: -15px;
     left: 0;
     width: 80px;
     height: 4px;
     background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
     border-radius: 2px;
 }

 .text-center .section-title::after {
     left: 50%;
     transform: translateX(-50%);
 }

 .social-section .section-title {
     color: white;
 }

 .social-section .section-title::after {
     background: none;
 }

 .footer {
     background-color: var(--dark);
     color: white;
     padding: 70px 0 20px;
 }

 /* Animation classes */
 .fade-in {
     opacity: 0;
     transform: translateY(30px);
     transition: all 0.8s ease;
 }

 .fade-in.visible {
     opacity: 1;
     transform: translateY(0);
 }

 /* Success message */
 .alert-success {
     border-radius: 15px;
     border: none;
     background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
     color: white;
     padding: 25px;
     margin-bottom: 25px;
     display: none;
     box-shadow: 0 10px 25px rgba(46, 204, 113, 0.3);
 }

 /* Custom checkbox */
 .form-check-input:checked {
     background-color: var(--secondary);
     border-color: var(--secondary);
 }

 .form-check-input:focus {
     border-color: var(--secondary);
     box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
 }

 /* Responsive adjustments */
 @media (max-width: 768px) {
     .contact-form-card {
         padding: 30px 25px;
     }

     .contact-info-wrapper {
         padding: 30px 25px;
         margin-bottom: 30px;
     }

     .page-header {
         padding: 120px 0 60px;
         margin-top: 66px;
     }
 }