* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary-blue: #2563eb;
            --primary-teal: #0d9488;
            --dark-blue: #1e3a8a;
            --light-blue: #dbeafe;
            --gray-50: #f9fafb;
            --gray-100: #f3f4f6;
            --gray-600: #4b5563;
            --gray-900: #111827;
            --white: #ffffff;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            color: var(--gray-900);
            background-color: var(--white);
        }

        .container {
            /* max-width: 1200px; */
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        /* Hero Section */
        .hero {
            position: relative;
            background: linear-gradient(135deg, #1e3a8a 0%, #0d9488 100%);
            color: var(--white);
            padding: 5rem 0;
            text-align: center;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background-image: url('assets/Contact/hero_bg.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.1;
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        .hero-icon {
            font-size: 4rem;
            margin-bottom: 1.5rem;
            display: inline-block;
        }

        .hero h1 {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .hero p {
            font-size: 1.25rem;
            color: var(--light-blue);
            max-width: 700px;
            margin: 0 auto;
        }

        /* Contact Section */
        .contact-section {
            padding: 5rem 0;
            background: linear-gradient(135deg, var(--gray-50) 0%, var(--light-blue) 100%);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 2rem;
        }

        /* Contact Sidebar */
        .contact-sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .contact-card {
            background: var(--white);
            padding: 2rem;
            border-radius: 0.75rem;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .contact-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
        }

        .contact-icon {
            width: 3rem;
            height: 3rem;
            background: linear-gradient(135deg, var(--primary-blue) 0%, #1d4ed8 100%);
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
        }

        .contact-icon i {
            color: var(--white);
            font-size: 1.5rem;
        }

        .contact-card h3 {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--gray-900);
        }

        .contact-card a {
            color: var(--gray-600);
            text-decoration: none;
            transition: color 0.3s;
        }

        .contact-card a:hover {
            color: var(--primary-blue);
        }

        .contact-card p {
            color: var(--gray-600);
            margin: 0;
        }

        .contact-card-clickable {
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .contact-card-clickable:hover {
            background: linear-gradient(135deg, var(--light-blue) 0%, #e0f2fe 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(37, 99, 235, 0.15);
        }

        .contact-card-clickable:hover .contact-icon {
            background: linear-gradient(135deg, var(--primary-teal) 0%, #0f766e 100%);
        }

        .contact-card-clickable:hover h3 {
            color: var(--primary-blue);
        }

        .contact-card-clickable:hover p {
            color: var(--primary-teal);
        }

        .contact-card-inline {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
        }

        .contact-card-inline .contact-icon {
            width: 2rem;
            height: 2rem;
            margin-bottom: 0;
            flex-shrink: 0;
        }

        .contact-card-inline .contact-icon i {
            font-size: 1rem;
        }

        .contact-card-inline .contact-card-content {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex: 1;
        }

        .contact-card-inline h3 {
            font-size: 0.875rem;
            margin: 0;
            white-space: nowrap;
        }

        .contact-card-inline a {
            font-size: 0.875rem;
            word-break: break-all;
        }

        .contact-card-inline p {
            font-size: 0.875rem;
            margin: 0;
        }

        /* Inquiry Button */
        .inquiry-button {
            display: block;
            width: 100%;
            padding: 1rem 2rem;
            background: linear-gradient(135deg, #2563eb, #1d4ed8);
            color: white;
            border: none;
            border-radius: 0.75rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
            transition: all 0.3s ease;
            text-decoration: none;
            text-align: center;
        }

        .inquiry-button:hover {
            background: linear-gradient(135deg, #1d4ed8, #1e40af);
            box-shadow: 0 6px 12px rgba(37, 99, 235, 0.3);
            transform: translateY(-2px);
            text-decoration: none;
            color: white;
        }

        /* Office Hours */
        .office-hours {
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-teal) 100%);
            color: var(--white);
            padding: 2rem;
            border-radius: 0.75rem;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .office-hours h3 {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .hours-list {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .hours-item {
            display: flex;
            justify-content: space-between;
            font-size: 0.875rem;
            color: var(--light-blue);
        }

        /* Contact Form */
        .contact-form-wrapper {
            background: var(--white);
            padding: 2.5rem;
            border-radius: 0.75rem;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .form-header {
            margin-bottom: 2rem;
        }

        .form-header h2 {
            font-size: 1.875rem;
            font-weight: 700;
            color: var(--gray-900);
            margin-bottom: 0.5rem;
        }

        .form-header p {
            color: var(--gray-600);
        }

        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

        .form-group {
            display: flex;
            flex-direction: column;
        }

        .form-group label {
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--gray-900);
            margin-bottom: 0.5rem;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            padding: 0.75rem;
            border: 1px solid #d1d5db;
            border-radius: 0.5rem;
            font-size: 0.875rem;
            font-family: inherit;
            transition: border-color 0.3s, box-shadow 0.3s;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
        }

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

        .btn-submit {
            background: var(--primary-blue);
            color: var(--white);
            padding: 0.875rem 2rem;
            border: none;
            border-radius: 0.5rem;
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            transition: background 0.3s, transform 0.2s;
        }

        .btn-submit:hover {
            background: #1d4ed8;
            transform: translateY(-2px);
        }

        .btn-submit:active {
            transform: translateY(0);
        }

        .btn-submit:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        /* Map Section */
        .map-section {
            /* padding: 5rem 0; */
            background: var(--gray-50);
        }

        .map-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .map-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--gray-900);
            margin-bottom: 1rem;
        }

        .map-header p {
            font-size: 1.125rem;
            color: var(--gray-600);
            max-width: 600px;
            margin: 0 auto;
        }

        .map-container {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .map-container iframe {
            width: 100%;
            height: 500px;
            border: none;
        }

        /* Mobile Menu Styles */
        .mobile-toggle {
            display: none;
            padding: 8px;
            background: transparent;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            transition: background-color 0.2s ease;
        }

        .mobile-toggle:hover {
            background-color: #f3f4f6;
        }

        .hamburger-icon {
            width: 24px;
            height: 24px;
            stroke: #374151;
            transition: all 0.3s ease;
        }

        .mobile-toggle.is-open .hamburger-icon {
            transform: rotate(90deg);
        }

        .mobile-menu {
            display: none;
            background: #ffffff;
            border-top: 1px solid #f0f0f0;
            padding: 12px 16px;
            position: fixed;
            top: 62px;
            left: 0;
            right: 0;
            z-index: 999;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .mobile-menu.is-open {
            display: block;
        }

        .mobile-menu a {
            display: block;
            text-decoration: none;
            color: #4b5563;
            font-size: 0.95rem;
            padding: 10px 4px;
            border-radius: 6px;
        }

        .mobile-menu a.active-page,
        .mobile-menu a:hover {
            color: #2563eb;
            background: #f3f4f6;
        }

        .mobile-menu .mobile-cta {
            display: block;
            width: 100%;
            margin-top: 8px;
            padding: 10px 16px;
            background: #2563eb;
            color: #ffffff;
            border: none;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            text-align: center;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .contact-grid {
                grid-template-columns: 1fr;
            }
            
            .main-menu,
            .cta-button {
                display: none;
            }

            .mobile-toggle {
                display: block;
            }
        }

        @media (max-width: 768px) {
            .hero {
                padding: 4rem 0 3rem;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .hero-contact-info {
                flex-direction: column;
                gap: 1rem;
                align-items: center;
            }

            .hero-contact-item {
                padding: 0.5rem 1rem;
            }

            .map-header h2 {
                font-size: 2rem;
            }

            .map-container iframe {
                height: 400px;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.75rem;
            }

            .contact-section {
                padding: 3rem 0;
            }

            .contact-card {
                padding: 1.5rem;
            }

            .contact-card-inline {
                padding: 0.75rem;
                gap: 0.5rem;
            }

            .contact-card-inline .contact-icon {
                width: 1.75rem;
                height: 1.75rem;
            }

            .contact-card-inline .contact-icon i {
                font-size: 0.875rem;
            }

            .contact-card-inline .contact-card-content {
                gap: 0.25rem;
            }

            .contact-card-inline h3 {
                font-size: 0.75rem;
            }

            .contact-card-inline a {
                font-size: 0.7rem;
            }

            .contact-card-inline p {
                font-size: 0.7rem;
            }
        }