/* Special case for Classes for Sale page - needs block layout */
        #classes-for-sale-page.active {
            display: block !important;
        }

#classes-for-sale-page {
            font-family: 'Montserrat', sans-serif;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            color: #333;
            display: none !important;
            width: 100% !important;
        }

#classes-for-sale-page.active {
            display: block !important;
        }

#classes-for-sale-page > * {
            width: 100%;
            display: block;
        }

#classes-for-sale-page .classes-section-title {
            text-align: center;
            font-family: 'Poppins', serif;
            font-size: 26px;
            color: #4a5568;
            margin: 20px auto 40px;
            font-weight: 700;
            letter-spacing: 2px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px 20px;
        }

#classes-for-sale-page .classes-section-title:before,
        #classes-for-sale-page .classes-section-title:after {
            content: '';
            flex: 1;
            height: 2px;
            background: linear-gradient(to right, transparent, #667eea, transparent);
            margin: 0 20px;
        }

#classes-for-sale-page .classes-section-title span {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
        }

#classes-for-sale-page .title-text {
            display: flex;
            flex-direction: column;
            align-items: center;
            line-height: 1.4;
        }

#classes-for-sale-page .tamil-text {
            font-size: 18px;
            font-weight: 600;
            color: #667eea;
            font-family: 'Lora', serif;
            margin-top: 5px;
        }

#classes-for-sale-page .title-content {
            font-size: 12px;
            display: flex;
            flex-direction: column;
            line-height: 1.4;
            color: #000000 !important;
            font-family: 'PT Sans', sans-serif;
            -webkit-background-clip: unset !important;
            -webkit-text-fill-color: #000000 !important;
            background-clip: unset !important;
            background: rgba(255, 255, 255, 0.9);
            padding: 15px;
            border-radius: 12px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

#classes-for-sale-page .tamil-content {
            font-size: 12px;
            font-weight: 600;
            color: #000000 !important;
            font-family: 'Mukti', sans-serif;
            margin-top: 5px;
            -webkit-background-clip: unset !important;
            -webkit-text-fill-color: #000000 !important;
            background-clip: unset !important;
            background: rgba(255, 255, 255, 0.9);
            padding: 12px;
            border-radius: 10px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

#classes-for-sale-page .loader {
            border: 8px solid #f3f3f3;
            border-top: 8px solid #667eea;
            border-radius: 50%;
            width: 60px;
            height: 60px;
            animation: spin 1s linear infinite;
            margin: 40px auto;
        }

#classes-for-sale-page .loading {
            text-align: center;
            color: #667eea;
            font-size: 18px;
            font-weight: 600;
            margin-top: 20px;
        }

#classes-for-sale-page .class-card {
            background: linear-gradient(145deg, #ffffff, #f8fafc);
            border-radius: 20px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(102, 126, 234, 0.1);
            position: relative;
            transition: all 0.4s ease;
            border: 1px solid rgba(102, 126, 234, 0.1);
            overflow: hidden;
        }

#classes-for-sale-page .class-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
        }

#classes-for-sale-page .class-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
        }

#classes-for-sale-page .card-header {
            padding: 25px 30px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid rgba(102, 126, 234, 0.1);
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
        }

#classes-for-sale-page .card-header h2 {
            font-family: 'Poppins', serif;
            color: #4a5568;
            margin: 0;
            font-size: 16px;
            transition: color 0.3s ease;
            font-weight: 600;
            letter-spacing: 0.5px;
            flex: 1;
        }

#classes-for-sale-page .card-header:hover h2 {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

#classes-for-sale-page .toggle-icon {
            color: #667eea;
            font-size: 18px;
            transition: transform 0.4s ease;
        }

#classes-for-sale-page .card-expanded .toggle-icon {
            transform: rotate(180deg);
        }

#classes-for-sale-page .card-body {
            display: none;
            padding: 30px 35px;
            background: rgba(255,255,255,0.7);
        }

#classes-for-sale-page .card-expanded .card-body {
            display: block;
            animation: slideDown 0.4s ease;
        }

#classes-for-sale-page .seminar-item {
            border: 1px solid #ccc;
            border-radius: 12px;
            padding: 15px;
            margin-bottom: 20px;
            background: #fff;
        }

#classes-for-sale-page .collapsed-summary {
            background: rgba(102, 126, 234, 0.07);
            padding: 12px 20px;
            border-radius: 10px;
            cursor: pointer;
            color: #4a5568;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 14px;
            transition: background 0.3s ease;
        }

#classes-for-sale-page .collapsed-summary:hover {
            background: rgba(102, 126, 234, 0.15);
        }

#classes-for-sale-page .summary-text {
            display: flex;
            flex-direction: column;
            gap: 4px;
            font-weight: 600;
        }

#classes-for-sale-page .dropdown-icon {
            font-size: 16px;
            color: #667eea;
        }

#classes-for-sale-page .collapsible-content {
            display: none;
        }

#classes-for-sale-page .collapsible-content.show {
            display: block;
            animation: slideDown 0.4s ease;
        }

#classes-for-sale-page .class-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 15px 0 25px 0;
        }

#classes-for-sale-page .info-item {
            display: flex;
            align-items: flex-start;
            padding: 15px;
            background: rgba(102, 126, 234, 0.05);
            border-radius: 12px;
            border-left: 4px solid #667eea;
        }

#classes-for-sale-page .info-item i {
            color: #667eea;
            margin-right: 15px;
            font-size: 18px;
            min-width: 24px;
            margin-top: 4px;
        }

#classes-for-sale-page .info-text {
            flex: 1;
        }

#classes-for-sale-page .info-label {
            font-size: 12px;
            color: #718096;
            display: block;
            margin-bottom: 4px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

#classes-for-sale-page .info-value {
            font-size: 14px;
            color: #2d3748;
            font-weight: 600;
            display: block;
        }

#classes-for-sale-page .price-highlight {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            margin: 25px 0;
            box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
        }

#classes-for-sale-page .price-label {
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 1px;
            opacity: 0.9;
            margin-bottom: 8px;
        }

#classes-for-sale-page .price-value {
            font-size: 32px;
            font-weight: 700;
        }

#classes-for-sale-page .card-actions {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
        }

#classes-for-sale-page .action-btn {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 50px;
            font-size: 14px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
        }

#classes-for-sale-page .action-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
        }

#classes-for-sale-page .secondary-btn {
            background: linear-gradient(135deg, #f093fb, #f5576c);
        }

#classes-for-sale-page .no-classes {
            text-align: center;
            padding: 60px 20px;
            color: #718096;
            font-size: 18px;
            background: white;
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

#classes-for-sale-page .no-classes i {
            font-size: 48px;
            color: #667eea;
            margin-bottom: 20px;
            display: block;
        }

#classes-for-sale-page .popup {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.85);
            justify-content: center;
            align-items: center;
            z-index: 10000;
            animation: fadeIn 0.3s ease;
        }

#classes-for-sale-page .popup-content {
            position: relative;
            max-width: 90%;
            max-height: 90%;
            background: white;
            padding: 20px;
            border-radius: 15px;
            box-shadow: 0 10px 50px rgba(0,0,0,0.5);
        }

#classes-for-sale-page .close-btn {
            position: absolute;
            top: 10px;
            right: 15px;
            font-size: 35px;
            font-weight: bold;
            color: #667eea;
            cursor: pointer;
            transition: color 0.3s ease;
            z-index: 1;
        }

#classes-for-sale-page .close-btn:hover {
            color: #764ba2;
        }

#classes-for-sale-page .popup-content img {
            max-width: 100%;
            max-height: 80vh;
            border-radius: 10px;
        }

#classes-for-sale-page .site-footer {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            text-align: center;
            padding: 20px 0;
            font-size: 14px;
            border-top: 3px solid rgba(255,255,255,0.1);
        }

#classes-for-sale-page .site-footer p {
            margin: 0;
        }

@media (max-width: 768px) {
            #classes-for-sale-page .classes-section-title {
                font-size: 20px;
                padding: 15px 10px;
            }
            
            #classes-for-sale-page .classes-section-title:before,
            #classes-for-sale-page .classes-section-title:after {
                margin: 0 10px;
            }
            
            #classes-for-sale-page .class-info-grid {
                grid-template-columns: 1fr;
            }
            
            #classes-for-sale-page .card-header {
                padding: 20px 15px;
            }
            
            #classes-for-sale-page .card-body {
                padding: 20px 15px;
            }
            
            #classes-for-sale-page .price-value {
                font-size: 24px;
            }
            
            #classes-for-sale-page .card-actions {
                flex-direction: column;
            }
            
            #classes-for-sale-page .action-btn {
                width: 100%;
            }
        }