:root {
            --primary: #0056b3;
            --primary-dark: #004494;
            --secondary: #6c757d;
            --success: #28a745;
            --light: #f8f9fa;
            --dark: #343a40;
            --white: #ffffff;
            --border: #dee2e6;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: #f5f7fa;
        }

        .professional-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        .card-wrapper {
            background: var(--white);
            border-radius: 12px;
            box-shadow: var(--shadow);
            overflow: hidden;
        }

        .header-section {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: var(--white);
            padding: 40px 30px;
            text-align: center;
        }

        .page-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .page-subtitle {
            font-size: 1.2rem;
            font-weight: 300;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
        }

        .content-section {
            padding: 30px;
        }

        .card-display {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 40px;
            align-items: flex-start;
        }

        .ecs-image-container {
            flex: 1;
            min-width: 300px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .ecs-image {
            width: 100%;
            height: auto;
            display: block;
        }

        .image-caption {
            padding: 12px 15px;
            background: var(--light);
            text-align: center;
            font-size: 0.9rem;
            color: var(--secondary);
        }

        .card-info {
            flex: 2;
            min-width: 300px;
        }

        .section-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--primary);
            border-bottom: 2px solid var(--primary);
            padding-bottom: 8px;
        }

        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .info-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .info-icon {
            font-size: 1.5rem;
            color: var(--primary);
            min-width: 40px;
            text-align: center;
        }

        .info-text {
            display: flex;
            flex-direction: column;
        }

        .info-text strong {
            font-weight: 600;
            margin-bottom: 5px;
        }

        .info-text span {
            color: var(--secondary);
            font-size: 0.9rem;
        }

        .training-section, .card-options, .apply-section, .details-grid, .faq-section {
            margin-bottom: 40px;
        }

        .training-highlights {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 20px 0;
        }

        .training-item {
            text-align: center;
            padding: 20px 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .training-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .training-item i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .training-item h3 {
            font-size: 1.1rem;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .training-price {
            background: var(--primary);
            color: var(--white);
            padding: 15px 20px;
            border-radius: 8px;
            font-weight: 600;
            text-align: center;
            margin-top: 20px;
        }

        .card-options {
            background: var(--light);
            padding: 25px;
            border-radius: 8px;
        }

        .option-group {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 15px;
        }

        .option-item {
            flex: 1;
            min-width: 200px;
        }

        .option-item input {
            display: none;
        }

        .option-label {
            display: block;
            padding: 15px 20px;
            background: var(--white);
            border: 2px solid var(--border);
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
            font-weight: 500;
        }

        .option-item input:checked + .option-label {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .apply-section {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            padding: 30px;
            border-radius: 12px;
            text-align: center;
            color: var(--white);
        }

        .price-tag {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .apply-btn {
            display: inline-block;
            background: var(--white);
            color: var(--primary);
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            font-size: 1.1rem;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }

        .apply-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        }

        .process-time {
            margin-top: 15px;
            opacity: 0.9;
        }

        .details-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .detail-section {
            margin-bottom: 30px;
        }

        .detail-section h2 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--primary);
            padding-bottom: 8px;
            border-bottom: 1px solid var(--border);
        }

        .requirements-list, .process-list {
            list-style: none;
        }

        .requirements-list li, .process-list li {
            padding: 10px 0;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .list-icon {
            color: var(--success);
            margin-top: 3px;
            min-width: 20px;
        }

        .process-list li {
            counter-increment: step-counter;
            position: relative;
            padding-left: 30px;
        }

        .process-list li::before {
            content: counter(step-counter);
            background: var(--primary);
            color: var(--white);
            width: 22px;
            height: 22px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            position: absolute;
            left: 0;
            top: 10px;
        }

        .process-list a {
            color: var(--primary);
            font-weight: 500;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .benefit-item {
            text-align: center;
            padding: 20px 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .benefit-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .benefit-icon {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .benefit-item h3 {
            font-size: 1.1rem;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .faq-section {
            background: var(--light);
            padding: 30px;
            border-radius: 8px;
        }

        .faq-item {
            margin-bottom: 15px;
            border: 1px solid var(--border);
            border-radius: 8px;
            overflow: hidden;
        }

        .faq-question {
            padding: 15px 20px;
            background: var(--white);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 500;
            transition: var(--transition);
        }

        .faq-question:hover {
            background: #f0f0f0;
        }

        .faq-question i {
            color: var(--primary);
            transition: var(--transition);
        }

        .faq-answer {
            padding: 0 20px;
            background: var(--white);
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }

        .faq-item.active .faq-answer {
            padding: 15px 20px;
            max-height: 500px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }

        @media (max-width: 768px) {
            .page-title {
                font-size: 2rem;
            }
            
            .page-subtitle {
                font-size: 1rem;
            }
            
            .content-section {
                padding: 20px;
            }
            
            .option-group {
                flex-direction: column;
            }
        }
        :root {
            --primary: #0056b3;
            --primary-dark: #004494;
            --secondary: #6c757d;
            --success: #28a745;
            --light: #f8f9fa;
            --dark: #343a40;
            --white: #ffffff;
            --border: #dee2e6;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: #f5f7fa;
        }

        .professional-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        .card-wrapper {
            background: var(--white);
            border-radius: 12px;
            box-shadow: var(--shadow);
            overflow: hidden;
        }

        .header-section {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: var(--white);
            padding: 40px 30px;
            text-align: center;
        }

        .page-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .page-subtitle {
            font-size: 1.2rem;
            font-weight: 300;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
        }

        .content-section {
            padding: 30px;
        }

        .card-display {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 40px;
            align-items: flex-start;
        }

        .ecs-image-container {
            flex: 1;
            min-width: 300px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .ecs-image {
            width: 100%;
            height: auto;
            display: block;
        }

        .image-caption {
            padding: 12px 15px;
            background: var(--light);
            text-align: center;
            font-size: 0.9rem;
            color: var(--secondary);
        }

        .card-info {
            flex: 2;
            min-width: 300px;
        }

        .section-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--primary);
            border-bottom: 2px solid var(--primary);
            padding-bottom: 8px;
        }

        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .info-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .info-icon {
            font-size: 1.5rem;
            color: var(--primary);
            min-width: 40px;
            text-align: center;
        }

        .info-text {
            display: flex;
            flex-direction: column;
        }

        .info-text strong {
            font-weight: 600;
            margin-bottom: 5px;
        }

        .info-text span {
            color: var(--secondary);
            font-size: 0.9rem;
        }

        .instruments-types, .card-options, .apply-section, .details-grid, .faq-section {
            margin-bottom: 40px;
        }

        .instruments-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 20px 0;
        }

        .instrument-item {
            text-align: center;
            padding: 20px 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .instrument-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .instrument-item i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .instrument-item h3 {
            font-size: 1.1rem;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .card-options {
            background: var(--light);
            padding: 25px;
            border-radius: 8px;
        }

        .option-group {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 15px;
        }

        .option-item {
            flex: 1;
            min-width: 200px;
        }

        .option-item input {
            display: none;
        }

        .option-label {
            display: block;
            padding: 15px 20px;
            background: var(--white);
            border: 2px solid var(--border);
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
            font-weight: 500;
        }

        .option-item input:checked + .option-label {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .apply-section {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            padding: 30px;
            border-radius: 12px;
            text-align: center;
            color: var(--white);
        }

        .price-tag {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .apply-btn {
            display: inline-block;
            background: var(--white);
            color: var(--primary);
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            font-size: 1.1rem;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }

        .apply-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        }

        .process-time {
            margin-top: 15px;
            opacity: 0.9;
        }

        .details-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .detail-section {
            margin-bottom: 30px;
        }

        .detail-section h2 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--primary);
            padding-bottom: 8px;
            border-bottom: 1px solid var(--border);
        }

        .requirements-list, .documents-list, .process-list {
            list-style: none;
        }

        .requirements-list li, .documents-list li, .process-list li {
            padding: 10px 0;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .list-icon {
            color: var(--success);
            margin-top: 3px;
            min-width: 20px;
        }

        .process-list li {
            counter-increment: step-counter;
            position: relative;
            padding-left: 30px;
        }

        .process-list li::before {
            content: counter(step-counter);
            background: var(--primary);
            color: var(--white);
            width: 22px;
            height: 22px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            position: absolute;
            left: 0;
            top: 10px;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .benefit-item {
            text-align: center;
            padding: 20px 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .benefit-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .benefit-icon {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .benefit-item h3 {
            font-size: 1.1rem;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .faq-section {
            background: var(--light);
            padding: 30px;
            border-radius: 8px;
        }

        .faq-item {
            margin-bottom: 15px;
            border: 1px solid var(--border);
            border-radius: 8px;
            overflow: hidden;
        }

        .faq-question {
            padding: 15px 20px;
            background: var(--white);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 500;
            transition: var(--transition);
        }

        .faq-question:hover {
            background: #f0f0f0;
        }

        .faq-question i {
            color: var(--primary);
            transition: var(--transition);
        }

        .faq-answer {
            padding: 0 20px;
            background: var(--white);
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }

        .faq-item.active .faq-answer {
            padding: 15px 20px;
            max-height: 500px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }

        @media (max-width: 768px) {
            .page-title {
                font-size: 2rem;
            }
            
            .page-subtitle {
                font-size: 1rem;
            }
            
            .content-section {
                padding: 20px;
            }
            
            .option-group {
                flex-direction: column;
            }
        }
        :root {
            --primary: #0056b3;
            --primary-dark: #004494;
            --secondary: #6c757d;
            --success: #28a745;
            --light: #f8f9fa;
            --dark: #343a40;
            --white: #ffffff;
            --border: #dee2e6;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: #f5f7fa;
        }

        .professional-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        .card-wrapper {
            background: var(--white);
            border-radius: 12px;
            box-shadow: var(--shadow);
            overflow: hidden;
        }

        .header-section {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: var(--white);
            padding: 40px 30px;
            text-align: center;
        }

        .page-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .page-subtitle {
            font-size: 1.2rem;
            font-weight: 300;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
        }

        .content-section {
            padding: 30px;
        }

        .card-display {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 40px;
            align-items: flex-start;
        }

        .ecs-image-container {
            flex: 1;
            min-width: 300px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .ecs-image {
            width: 100%;
            height: auto;
            display: block;
        }

        .image-caption {
            padding: 12px 15px;
            background: var(--light);
            text-align: center;
            font-size: 0.9rem;
            color: var(--secondary);
        }

        .card-info {
            flex: 2;
            min-width: 300px;
        }

        .section-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--primary);
            border-bottom: 2px solid var(--primary);
            padding-bottom: 8px;
        }

        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .info-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .info-icon {
            font-size: 1.5rem;
            color: var(--primary);
            min-width: 40px;
            text-align: center;
        }

        .info-text {
            display: flex;
            flex-direction: column;
        }

        .info-text strong {
            font-weight: 600;
            margin-bottom: 5px;
        }

        .info-text span {
            color: var(--secondary);
            font-size: 0.9rem;
        }

        .av-systems-section, .card-options, .apply-section, .details-grid, .faq-section {
            margin-bottom: 40px;
        }

        .av-systems-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 20px 0;
        }

        .av-system-item {
            text-align: center;
            padding: 20px 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .av-system-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .av-system-item i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .av-system-item h3 {
            font-size: 1.1rem;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .card-options {
            background: var(--light);
            padding: 25px;
            border-radius: 8px;
        }

        .option-group {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 15px;
        }

        .option-item {
            flex: 1;
            min-width: 200px;
        }

        .option-item input {
            display: none;
        }

        .option-label {
            display: block;
            padding: 15px 20px;
            background: var(--white);
            border: 2px solid var(--border);
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
            font-weight: 500;
        }

        .option-item input:checked + .option-label {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .apply-section {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            padding: 30px;
            border-radius: 12px;
            text-align: center;
            color: var(--white);
        }

        .price-tag {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .apply-btn {
            display: inline-block;
            background: var(--white);
            color: var(--primary);
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            font-size: 1.1rem;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }

        .apply-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        }

        .process-time {
            margin-top: 15px;
            opacity: 0.9;
        }

        .details-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .detail-section {
            margin-bottom: 30px;
        }

        .detail-section h2 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--primary);
            padding-bottom: 8px;
            border-bottom: 1px solid var(--border);
        }

        .requirements-list, .documents-list, .process-list {
            list-style: none;
        }

        .requirements-list li, .documents-list li, .process-list li {
            padding: 10px 0;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .list-icon {
            color: var(--success);
            margin-top: 3px;
            min-width: 20px;
        }

        .process-list li {
            counter-increment: step-counter;
            position: relative;
            padding-left: 30px;
        }

        .process-list li::before {
            content: counter(step-counter);
            background: var(--primary);
            color: var(--white);
            width: 22px;
            height: 22px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            position: absolute;
            left: 0;
            top: 10px;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .benefit-item {
            text-align: center;
            padding: 20px 15px;
            background: var(--light);
            border-radius: 8px;
            transition: var(--transition);
        }

        .benefit-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }

        .benefit-icon {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .benefit-item h3 {
            font-size: 1.1rem;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .faq-section {
            background: var(--light);
            padding: 30px;
            border-radius: 8px;
        }

        .faq-item {
            margin-bottom: 15px;
            border: 1px solid var(--border);
            border-radius: 8px;
            overflow: hidden;
        }

        .faq-question {
            padding: 15px 20px;
            background: var(--white);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 500;
            transition: var(--transition);
        }

        .faq-question:hover {
            background: #f0f0f0;
        }

        .faq-question i {
            color: var(--primary);
            transition: var(--transition);
        }

        .faq-answer {
            padding: 0 20px;
            background: var(--white);
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }

        .faq-item.active .faq-answer {
            padding: 15px 20px;
            max-height: 500px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }

        @media (max-width: 768px) {
            .page-title {
                font-size: 2rem;
            }
            
            .page-subtitle {
                font-size: 1rem;
            }
            
            .content-section {
                padding: 20px;
            }
            
            .option-group {
                flex-direction: column;
            }
        }
/* Main container styling */
.service-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Service card base styling */
.service-card {
  background: white;
  border-radius: 10px;
  padding: 25px 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
}

/* Individual service colors */
.hvac-support::before {
  background: linear-gradient(90deg, #3498db, #2980b9);
}

.electrical-assistance::before {
  background: linear-gradient(90deg, #f39c12, #e67e22);
}

.plumbing-support::before {
  background: linear-gradient(90deg, #9b59b6, #8e44ad);
}

.maintenance-help::before {
  background: linear-gradient(90deg, #2ecc71, #27ae60);
}

.general-labour::before {
  background: linear-gradient(90deg, #e74c3c, #c0392b);
}

.site-safety::before {
  background: linear-gradient(90deg, #1abc9c, #16a085);
}

/* Service title styling */
.service-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 15px 0 10px;
  color: #2c3e50;
}

/* Service description */
.service-description {
  color: #7f8c8d;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 15px;
}

/* Service icon styling */
.service-icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
  display: block;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .service-container {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .service-card {
    padding: 20px 15px;
  }
  
  .service-title {
    font-size: 1.2rem;
  }
}
/* FESS Work Areas Section */
.detail-section {
  padding: 40px 20px;
  max-width: 1200px;
  margin: 0 auto;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.detail-section h2 {
  text-align: center;
  color: #2c3e50;
  margin-bottom: 40px;
  font-size: 2.2rem;
  font-weight: 700;
  position: relative;
}

.detail-section h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #3498db, #2ecc71);
  margin: 15px auto 0;
  border-radius: 2px;
}

/* Grid Layout */
.fess-areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

/* Individual Area Items */
.fess-area-item {
  background: white;
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid #f0f0f0;
}

.fess-area-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

.fess-area-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
}

/* Individual Service Colors */
.fess-area-item:nth-child(1)::before { background: linear-gradient(90deg, #3498db, #2980b9); } /* HVAC */
.fess-area-item:nth-child(2)::before { background: linear-gradient(90deg, #f39c12, #e67e22); } /* Electrical */
.fess-area-item:nth-child(3)::before { background: linear-gradient(90deg, #9b59b6, #8e44ad); } /* Plumbing */
.fess-area-item:nth-child(4)::before { background: linear-gradient(90deg, #2ecc71, #27ae60); } /* Maintenance */
.fess-area-item:nth-child(5)::before { background: linear-gradient(90deg, #e74c3c, #c0392b); } /* General Labour */
.fess-area-item:nth-child(6)::before { background: linear-gradient(90deg, #1abc9c, #16a085); } /* Site Safety */

/* Icons */
.fess-area-icon {
  font-size: 2.8rem;
  margin-bottom: 20px;
  display: block;
  transition: all 0.3s ease;
}

.fess-area-item:hover .fess-area-icon {
  transform: scale(1.1);
}

/* Icon Colors */
.fess-area-item:nth-child(1) .fess-area-icon { color: #3498db; } /* HVAC */
.fess-area-item:nth-child(2) .fess-area-icon { color: #f39c12; } /* Electrical */
.fess-area-item:nth-child(3) .fess-area-icon { color: #9b59b6; } /* Plumbing */
.fess-area-item:nth-child(4) .fess-area-icon { color: #2ecc71; } /* Maintenance */
.fess-area-item:nth-child(5) .fess-area-icon { color: #e74c3c; } /* General Labour */
.fess-area-item:nth-child(6) .fess-area-icon { color: #1abc9c; } /* Site Safety */

/* Service Titles */
.fess-area-item h3 {
  color: #2c3e50;
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0;
  transition: color 0.3s ease;
}

.fess-area-item:hover h3 {
  color: #34495e;
}

/* Responsive Design */
@media (max-width: 768px) {
  .detail-section {
    padding: 30px 15px;
  }
  
  .detail-section h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
  
  .fess-areas-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
  
  .fess-area-item {
    padding: 25px 15px;
  }
  
  .fess-area-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
  }
  
  .fess-area-item h3 {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .fess-areas-grid {
    grid-template-columns: 1fr;
  }
}