:root {
            /* Dynamic Theme Colors from Admin Dashboard */
            --primary-color: <?php echo $themeSettings['primary_color'] ?? '#2563eb'; ?>;
            --secondary-color: <?php echo $themeSettings['secondary_color'] ?? '#f59e0b'; ?>;
            --accent-color: <?php echo $themeSettings['accent_color'] ?? '#10b981'; ?>;
            --dark-color: <?php echo $themeSettings['dark_color'] ?? '#1f2937'; ?>;
            --light-color: <?php echo $themeSettings['light_color'] ?? '#f3f4f6'; ?>;
            --text-dark: <?php echo $themeSettings['text_color'] ?? '#374151'; ?>;
            --border-color: #e5e7eb;
            --white: #ffffff;
            
            /* Typography */
            --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-size-base: 16px;
            --line-height-base: 1.6;
        }/* Language Selector Styling */
        .language-selector {
            position: relative;
            display: inline-block;
        }

        .language-selector select {
            padding: 8px 32px 8px 12px;
            font-size: 13px;
            border: 2px solid white;
            border-radius: 6px;
            background-color: rgba(255, 255, 255, 0.1);
            color: white;
            cursor: pointer;
            font-family: inherit;
            transition: all 0.3s ease;
            min-width: 180px;
            appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 10px center;
            background-size: 16px;
            font-weight: 500;
        }

        .language-selector select:hover {
            background-color: rgba(255, 255, 255, 0.2);
            border-color: var(--accent-color);
        }

        .language-selector select:focus {
            outline: none;
            border-color: var(--accent-color);
            box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
        }

        .language-selector select option {
            background-color: var(--dark-color);
            color: white;
            padding: 10px;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .language-selector select {
                min-width: 140px;
                font-size: 12px;
                padding: 6px 28px 6px 10px;
            }
        }

        /* Screen reader only class */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border-width: 0;
        }

        body {
            font-family: var(--font-primary);
            font-size: var(--font-size-base);
            line-height: var(--line-height-base);
            color: var(--text-dark);
            background-color: var(--white);
            overflow-x: hidden;
        }

        /* Accessibility Skip Link */
        .skip-link {
            position: absolute;
            top: -100px;
            left: 0;
            background: var(--primary-color);
            color: white;
            padding: 12px 20px;
            text-decoration: none;
            z-index: 10001;
            border-radius: 0 0 8px 0;
            font-weight: 600;
            transition: top 0.3s;
        }

        .skip-link:focus {
            top: 0;
            outline: 3px solid var(--secondary-color);
        }

        /* Accessibility Toolbar - Fixed Top Bar Style */
        .accessibility-toolbar {
            display: none;
            background: var(--dark-color);
            color: white;
            padding: 12px 0;
            box-shadow: 0 4px 15px rgba(0,0,0,0.15);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 10000;
            transform: translateY(-100%);
            transition: transform 0.3s ease;
        }

        .accessibility-toolbar.active {
            display: block;
            transform: translateY(0);
        }

        .accessibility-toggle {
            display: none;
        }

        .accessibility-toolbar .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
        }

        .accessibility-controls {
            display: flex;
            gap: 12px;
            align-items: center;
            flex-wrap: wrap;
            justify-content: center;
        }

        .accessibility-controls button,
        .language-selector select,
        .text-size-controls button,
        .theme-selector select {
            background: rgba(255,255,255,0.15);
            border: 2px solid rgba(255,255,255,0.3);
            color: white;
            padding: 10px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 14px;
            font-family: var(--font-primary);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
        }

        .language-selector select option,
        .theme-selector select option {
            color: #000;
            background: #fff;
            padding: 10px;
        }

        .accessibility-controls button:hover,
        .language-selector select:hover,
        .text-size-controls button:hover,
        .theme-selector select:hover {
            background: rgba(255,255,255,0.25);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
            border-color: var(--accent-color);
        }

        .accessibility-controls button:focus,
        .language-selector select:focus,
        .text-size-controls button:focus,
        .theme-selector select:focus {
            outline: 3px solid var(--secondary-color);
            outline-offset: 2px;
        }

        .language-selector,
        .theme-selector {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .language-selector i,
        .theme-selector i {
            font-size: 18px;
            color: var(--accent-color);
        }

        .language-selector select,
        .theme-selector select {
            padding: 10px 35px 10px 16px;
            background: rgba(255,255,255,0.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 9L1 4h10z'/%3E%3C/svg%3E") no-repeat right 12px center;
            appearance: none;
            min-width: 150px;
        }

        .text-size-controls {
            display: flex;
            gap: 8px;
            align-items: center;
            background: rgba(255,255,255,0.1);
            padding: 5px;
            border-radius: 8px;
        }

        .text-size-controls button {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.3);
            padding: 8px 12px;
            min-width: 45px;
        }

        .read-aloud-controls {
            display: flex;
            gap: 8px;
            align-items: center;
        }

        /* Top Header */
        .top-header {
            background: var(--primary-color);
            color: white;
            padding: 14px 0;
            margin-top: 0;
        }

        .top-header .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
        }

        .contact-info {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
        }

        .contact-info a {
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 500;
            transition: all 0.3s;
        }

        .contact-info a:hover {
            opacity: 0.85;
            transform: translateY(-1px);
        }

        .social-links {
            display: flex;
            gap: 15px;
        }

        .social-links a {
            color: white;
            font-size: 18px;
            transition: all 0.3s;
        }

        .social-links a:hover {
            color: var(--secondary-color);
            transform: scale(1.15);
        }

        /* Main Header - Fixed and Improved */
        .main-header {
            background: white;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            position: sticky;
            top: 0;
            z-index: 9999;
            transition: all 0.3s ease;
        }

        .main-header .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            min-height: 85px;
        }

        .logo {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary-color);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: all 0.3s;
        }

        .logo:hover {
            transform: scale(1.05);
        }

        .logo i {
            color: var(--secondary-color);
            font-size: 32px;
        }

        /* Enhanced Navigation with Better Hover Behavior */
        .main-nav {
            display: flex;
            gap: 5px;
            list-style: none;
            align-items: center;
        }

        .main-nav > li {
            position: relative;
        }

        .main-nav > li > a {
            color: var(--text-dark);
            text-decoration: none;
            font-weight: 600;
            padding: 15px 18px;
            display: flex;
            align-items: center;
            gap: 6px;
            transition: all 0.3s ease;
            border-radius: 6px;
            font-size: 15px;
        }

        .main-nav > li > a:hover,
        .main-nav > li > a:focus {
            color: var(--primary-color);
            background: rgba(37, 99, 235, 0.08);
        }

        /* Mega Menu - Improved with Better Hover Area */
        .mega-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            box-shadow: 0 15px 50px rgba(0,0,0,0.15);
            padding: 35px;
            min-width: 850px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-20px);
            transition: all 0.3s ease;
            border-radius: 12px;
            margin-top: 0;
            border-top: 3px solid var(--primary-color);
        }

        /* Critical Fix: Extended hover area */
        .main-nav > li::before {
            content: '';
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            height: 20px;
            background: transparent;
        }

        .main-nav > li:hover .mega-menu,
        .main-nav > li:focus-within .mega-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
            pointer-events: all;
        }

        .main-nav > li .mega-menu {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 35px;
        }

        .mega-menu-column h3 {
            color: var(--primary-color);
            font-size: 17px;
            margin-bottom: 18px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--border-color);
            font-weight: 700;
        }

        .mega-menu-column ul {
            list-style: none;
        }

        .mega-menu-column ul li {
            margin-bottom: 12px;
        }

        .mega-menu-column ul li a {
            color: var(--text-dark);
            text-decoration: none;
            font-size: 14px;
            display: block;
            padding: 8px 12px;
            transition: all 0.3s ease;
            border-radius: 6px;
            font-weight: 500;
        }

        .mega-menu-column ul li a:hover,
        .mega-menu-column ul li a:focus {
            color: var(--primary-color);
            background: rgba(37, 99, 235, 0.08);
            padding-left: 16px;
            outline: 2px solid var(--primary-color);
            outline-offset: 2px;
        }

        /* Mobile Menu Toggle */
        .mobile-menu-toggle {
            display: none;
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 12px 18px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 22px;
            transition: all 0.3s;
        }

        .mobile-menu-toggle:hover {
            background: var(--secondary-color);
            transform: scale(1.05);
        }

        /* Enhanced Search Box */
        .search-box {
            background: white;
            padding: 35px;
            border-radius: 16px;
            box-shadow: 0 15px 60px rgba(0,0,0,0.25);
            max-width: 950px;
            margin: 0 auto;
        }

        .search-form {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 18px;
        }

        .search-form input,
        .search-form select {
            padding: 16px 18px;
            border: 2px solid var(--border-color);
            border-radius: 10px;
            font-size: 16px;
            font-family: var(--font-primary);
            transition: all 0.3s ease;
            font-weight: 500;
        }

        .search-form input:focus,
        .search-form select:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
        }

        .search-form button {
            padding: 16px 35px;
            background: var(--secondary-color);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 17px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: var(--font-primary);
        }

        .search-form button:hover {
            background: #d97706;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(217, 119, 6, 0.4);
        }

        /* Section Styles */
        .section {
            padding: 90px 20px;
        }

        .section .container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 42px;
            color: var(--dark-color);
            margin-bottom: 18px;
            font-weight: 700;
        }

        .section-title p {
            font-size: 19px;
            color: var(--text-dark);
            font-weight: 400;
        }

        .btn-primary {
            display: inline-block;
            padding: 14px 32px;
            background: var(--primary-color);
            color: white;
            text-decoration: none;
            border-radius: 10px;
            font-weight: 700;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-family: var(--font-primary);
            font-size: 16px;
        }

        .btn-primary:hover {
            background: #1e40af;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
        }

        /* Theme Grid */
        .theme-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 28px;
        }

        .theme-card {
            background: white;
            padding: 35px;
            border-radius: 14px;
            text-align: center;
            box-shadow: 0 8px 25px rgba(0,0,0,0.08);
            transition: all 0.4s ease;
            text-decoration: none;
            color: var(--text-dark);
        }

        .theme-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }

        .theme-icon {
            font-size: 52px;
            color: var(--primary-color);
            margin-bottom: 18px;
            transition: all 0.3s ease;
        }

        .theme-card:hover .theme-icon {
            transform: scale(1.15);
            color: var(--secondary-color);
        }

        .theme-card h3 {
            font-size: 19px;
            margin-bottom: 8px;
            font-weight: 700;
        }

        /* Floating button styles moved to assets/css/floating-buttons.css */

        /* Footer */
        .footer {
            background: var(--dark-color);
            color: white;
            padding: 70px 20px 25px;
        }

        .footer .container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 45px;
            margin-bottom: 45px;
        }

        .footer-column h3 {
            font-size: 21px;
            margin-bottom: 22px;
            color: white;
            font-weight: 700;
        }

        .footer-column ul {
            list-style: none;
        }

        .footer-column ul li {
            margin-bottom: 14px;
        }

        .footer-column ul li a {
            color: #d1d5db;
            text-decoration: none;
            transition: all 0.3s ease;
            font-weight: 500;
        }

        .footer-column ul li a:hover {
            color: var(--secondary-color);
            padding-left: 8px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 25px;
            text-align: center;
            color: #9ca3af;
            font-weight: 500;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            body.menu-open {
                overflow: hidden !important;
                position: fixed !important;
                width: 100% !important;
                height: 100vh !important;
            }

            .main-nav {
                display: none;
                position: fixed;
                top: 85px;
                left: 0;
                right: 0;
                bottom: 0;
                width: 100vw;
                background: white;
                flex-direction: column;
                padding: 0;
                margin: 0;
                box-shadow: 0 15px 40px rgba(0,0,0,0.15);
                height: calc(100vh - 85px);
                overflow-y: scroll;
                overflow-x: hidden;
                gap: 0;
                box-sizing: border-box;
                -webkit-overflow-scrolling: touch;
                overscroll-behavior: contain;
                z-index: 9998;
            }

            .main-nav.active {
                display: flex !important;
            }

            .mobile-menu-toggle {
                display: block;
            }

            .main-nav > li {
                width: 100%;
                max-width: 100%;
                border-bottom: 1px solid var(--border-color);
                box-sizing: border-box;
                margin: 0;
                flex-shrink: 0;
            }

            .main-nav > li > a {
                width: 100%;
                max-width: 100%;
                justify-content: space-between;
                padding: 16px 20px;
                box-sizing: border-box;
                display: flex;
                align-items: center;
            }

            /* Mega menu mobile styles */
            .mega-menu {
                position: static !important;
                box-shadow: none !important;
                padding: 0 !important;
                min-width: auto !important;
                width: 100% !important;
                opacity: 0 !important;
                visibility: hidden !important;
                max-height: 0 !important;
                overflow: hidden !important;
                transition: max-height 0.3s ease, opacity 0.3s ease !important;
                background: #f8f9fa !important;
                border: none !important;
                border-radius: 0 !important;
                margin: 0 !important;
                display: block !important;
                box-sizing: border-box !important;
            }

            /* Show mega menu when open */
            .main-nav > li.open .mega-menu {
                opacity: 1 !important;
                visibility: visible !important;
                max-height: 3000px !important;
                padding: 15px 20px !important;
                border-top: 1px solid #e5e7eb !important;
            }

            .main-nav > li .mega-menu {
                grid-template-columns: 1fr !important;
                gap: 0 !important;
            }

            .mega-menu-column {
                padding: 0 !important;
                margin-bottom: 15px !important;
                background: transparent !important;
            }

            .mega-menu-column:last-child {
                margin-bottom: 0 !important;
            }

            .mega-menu-column h3 {
                font-size: 13px !important;
                margin-bottom: 10px !important;
                padding: 8px 0 !important;
                color: #2563eb !important;
                font-weight: 700 !important;
                border-bottom: 2px solid #e5e7eb !important;
                background: transparent !important;
            }

            .mega-menu-column ul {
                list-style: none !important;
                padding: 0 !important;
                margin: 0 !important;
                background: transparent !important;
            }

            .mega-menu-column ul li {
                margin-bottom: 6px !important;
                padding: 0 !important;
            }

            .mega-menu-column ul li:last-child {
                margin-bottom: 0 !important;
            }

            .mega-menu-column ul li a {
                padding: 12px 15px !important;
                font-size: 14px !important;
                display: block !important;
                color: #1f2937 !important;
                background: #ffffff !important;
                border-radius: 6px !important;
                transition: all 0.2s ease !important;
                font-weight: 500 !important;
                border: 1px solid #e5e7eb !important;
                width: 100% !important;
                box-sizing: border-box !important;
                text-decoration: none !important;
            }

            .mega-menu-column ul li a:active,
            .mega-menu-column ul li a:focus {
                background: #2563eb !important;
                color: #ffffff !important;
                border-color: #2563eb !important;
            }

            .search-form {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .accessibility-toolbar .container {
                flex-direction: column;
                gap: 12px;
            }

            .top-header .container {
                flex-direction: column;
                gap: 12px;
            }

            .package-grid,
            .theme-grid {
                grid-template-columns: 1fr;
            }

            .section-title h2 {
                font-size: 32px;
            }

            .hero-section {
                padding: 70px 20px;
            }

            /* Responsive floating button styles moved to assets/css/floating-buttons.css */
        }
        
        @media (max-width: 768px) {
            .accessibility-toolbar {
                padding: 6px 0;
            }

            .accessibility-controls button,
            .language-selector select,
            .text-size-controls button,
            .theme-selector select {
                padding: 6px 10px;
                font-size: 12px;
            }

            .language-selector select,
            .theme-selector select {
                min-width: 100px;
            }
            
            .accessibility-toolbar .container {
                padding: 0 10px;
            }
        }

        /* Text Size Classes */
        body.text-size-large {
            font-size: 18px;
        }

        body.text-size-xlarge {
            font-size: 21px;
        }

        /* Loading Spinner */
        .loading-spinner {
            display: none;
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 10002;
            background: rgba(0, 0, 0, 0.7);
            padding: 30px;
            border-radius: 10px;
        }

        .spinner {
            border: 4px solid var(--light-color);
            border-top: 4px solid var(--primary-color);
            border-radius: 50%;
            width: 50px;
            height: 50px;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Retina Ready */
        @media only screen and (-webkit-min-device-pixel-ratio: 2),
               only screen and (min--moz-device-pixel-ratio: 2),
               only screen and (-o-min-device-pixel-ratio: 2/1),
               only screen and (min-device-pixel-ratio: 2),
               only screen and (min-resolution: 192dpi),
               only screen and (min-resolution: 2dppx) {
            body {
                -webkit-font-smoothing: antialiased;
                -moz-osx-font-smoothing: grayscale;
            }
            
            .package-image img,
            .theme-icon,
            .logo i {
                image-rendering: -webkit-optimize-contrast;
            }
        }

        /* Improved touch targets for mobile */
        @media (max-width: 768px) {
            .main-nav > li > a,
            .mega-menu-column ul li a,
            .accessibility-controls button,
            button,
            .btn-primary {
                min-height: 44px;
                min-width: 44px;
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
        }