:root {
            /* Neurodiversity-Friendly Color Palette */
            --primary-teal: #4a7c7e;
            --soft-sage: #9db5a5;
            --warm-cream: #f5f5f0;
            --muted-brown: #a89985;
            --soft-blue: #7ba3c0;
            --pale-lavender: #c4b8d3;
            --text-dark: #3a3a3a;
            --text-medium: #666666;
            --text-light-nd: #999999;

            /* Light Mode */
            --bg-light: #F9F7F3;
            --text-light: #2B2B2B;
            --heading-light: #1F1F1F;
            --accent-light: #4a7c7e;
            --accent-hover-light: #5a8c8e;
            --card-light: #FFFFFF;
            --border-light: #D5D0C8;
            --section-light: #F2EFE9;

            /* Dark Mode - Neuroinclusive WCAG AAA */
            --bg-dark: #1A1A1A;
            --text-dark-mode: #D4D4D4;
            --heading-dark-h1: #F0F0F0;
            --heading-dark-h2: #F0F0F0;
            --heading-dark-h3: #E8E8E8;
            --subtitle-dark: #B8B8B8;
            --accent-dark: #7AC5C5;
            --accent-hover-dark: #66B3B3;
            --link-dark: #8AD4D4;
            --card-dark: #242424;
            --border-dark: #3A3A3A;
            --section-dark: #242424;
        }

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

        body {
            font-family: Verdana, Arial, sans-serif;
            font-size: 18px;
            line-height: 1.6;
            letter-spacing: 0.05em;
            background-color: var(--bg-light);
            color: var(--text-light);
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        body.dark,
        html.dark body {
            background-color: var(--bg-dark);
            color: var(--text-dark-mode);
        }

        /* Typography - Neuroinclusive & WCAG AAA Compliant */
        h1, h2 {
            font-weight: 700;
            line-height: 1.4;
            color: var(--heading-light);
        }

        h3, h4 {
            font-weight: 700;
            line-height: 1.4;
            color: var(--heading-light);
        }

        body.dark h1,
        body.dark h2 {
            color: var(--heading-dark-h1);
        }

        body.dark h3 {
            color: var(--heading-dark-h3);
        }

        body.dark h4 {
            color: var(--heading-dark-h3);
        }

        h1 { font-size: 36px; margin-bottom: 1rem; }
        h2 { font-size: 26px; margin-bottom: 1rem; }
        h3 { font-size: 22px; margin-bottom: 0.75rem; }
        h4 { font-size: 18px; margin-bottom: 0.5rem; }

        p {
            margin-bottom: 1.5em;
            max-width: 80ch;
        }

        section {
            margin-bottom: 3em;
        }

        /* Header */
        header {
            background-color: var(--card-light);
            border-bottom: 2px solid var(--border-light);
            padding: 1.5rem 2rem;
            position: sticky;
            top: 0;
            z-index: 100;
            transition: background-color 0.3s ease, border-color 0.3s ease;
            overflow: visible;
        }

        body.dark header {
            background-color: #1A1A1A;
            border-bottom-color: var(--border-dark);
        }

        body.dark header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #1A1A1A;
            z-index: -1;
        }

        nav {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 2rem;
            position: relative;
            z-index: 1;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-light);
            text-decoration: none;
        }

        body.dark .logo {
            color: var(--text-dark);
        }

        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
            align-items: center;
        }

        .nav-links a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        body.dark .nav-links a {
            color: var(--text-dark);
        }

        .nav-links a:hover {
            color: var(--accent-light);
        }

        body.dark .nav-links a:hover {
            color: var(--link-dark);
        }

        .cta-button {
            background-color: #7AC5C5;
            color: #1A1A1A;
            padding: 12px 24px;
            min-height: 44px;
            min-width: 44px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: bold;
            font-size: 16px;
            border: 2px solid #7AC5C5;
            transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .cta-button:hover {
            background-color: #66B3B3;
            border-color: #66B3B3;
            color: #1A1A1A;
            transform: translateY(-2px);
        }

        body.dark .cta-button {
            background-color: #7AC5C5;
            color: #1A1A1A;
            border-color: #7AC5C5;
        }

        body.dark .cta-button:hover {
            background-color: #66B3B3;
            border-color: #66B3B3;
            color: #1A1A1A;
        }

        /* Hero Section */
        .hero {
            max-width: 1400px;
            margin: 0 auto;
            padding: 6rem 2rem;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-content h1 {
            margin-bottom: 1.5rem;
        }

        .hero-content .subtitle {
            font-size: 18px;
            margin-bottom: 2rem;
            color: var(--text-light);
        }

        body.dark .hero-content .subtitle {
            color: var(--subtitle-dark);
        }

        .hero-header-section {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .hero-text {
            flex: 1;
        }

        .badges-container {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex-shrink: 0;
        }

        .cmi-badge {
            width: 150px;
            height: 150px;
        }

        .cmi-badge img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .adhd-badge {
            width: 150px;
            height: 150px;
        }

        .adhd-badge img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .profile-badge {
            width: 300px;
            height: 300px;
        }

        .profile-badge img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            border-radius: 12px;
        }

        .credentials {
            list-style: none;
            margin: 2rem 0;
        }

        .credentials li {
            padding: 0.5rem 0;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .credentials li::before {
            content: "●";
            color: var(--accent-light);
            font-size: 1.5rem;
        }

        body.dark .credentials li::before {
            color: var(--accent-dark);
        }

        .hero-image {
            border-radius: 12px;
            height: 500px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
        }

        /* Section Styling */
        section {
            max-width: 1400px;
            margin: 0 auto;
            padding: 5rem 2rem;
        }

        .section-alt {
            background-color: var(--section-light);
            margin: 0;
            max-width: 100%;
        }

        body.dark .section-alt {
            background-color: var(--section-dark);
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header p {
            font-size: 18px;
            color: var(--text-light);
            max-width: 80ch;
            margin: 1rem auto 0;
            line-height: 1.6;
        }

        body.dark .section-header p {
            color: var(--text-dark);
        }

        /* Clients Grid */
        .clients-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            text-align: center;
        }

        .client-category h4 {
            color: var(--accent);
            margin-bottom: 1rem;
            font-size: 0.875rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .client-list {
            list-style: none;
        }

        .client-list li {
            padding: 0.5rem 0;
            font-weight: 500;
        }

        /* Testimonials */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        .testimonial-card {
            background-color: var(--card-light);
            border: 2px solid var(--border-light);
            padding: 2rem;
            border-radius: 12px;
            transition: transform 0.3s ease, border-color 0.3s ease;
        }

        body.dark .testimonial-card {
            background-color: var(--card-dark);
            border-color: var(--border-dark);
        }

        .testimonial-card:hover {
            transform: translateY(-4px);
            border-color: var(--accent);
        }

        .testimonial-text {
            font-style: italic;
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }

        .testimonial-author {
            font-weight: 600;
            color: var(--accent);
        }

        .testimonial-role {
            font-size: 0.95rem;
            opacity: 0.7;
        }

        /* Speaking Topics */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
        }

        .topic-card {
            background-color: var(--card-light);
            border: 2px solid var(--border-light);
            padding: 1.75rem;
            border-radius: 12px;
            transition: transform 0.3s ease, border-color 0.3s ease;
        }

        body.dark .topic-card {
            background-color: var(--card-dark);
            border-color: var(--border-dark);
        }

        .topic-card:hover {
            transform: translateY(-4px);
            border-color: var(--accent);
        }

        .topic-card h4 {
            color: var(--text-light);
            line-height: 1.4;
        }

        body.dark .topic-card h4 {
            color: var(--text-dark);
        }

        /* Media & Panels */
        .achievements-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
        }

        .achievement-section h3 {
            color: var(--accent);
            margin-bottom: 1.5rem;
        }

        .achievement-list {
            list-style: none;
        }

        .achievement-list li {
            padding: 0.75rem 0;
            border-bottom: 1px solid var(--border-light);
            font-weight: 500;
        }

        body.dark .achievement-list li {
            border-bottom-color: var(--border-dark);
        }

        .achievement-list li:last-child {
            border-bottom: none;
        }

        .achievement-list a {
            color: var(--text-light);
            text-decoration: none;
            transition: color 0.3s ease;
            display: block;
        }

        body.dark .achievement-list a {
            color: var(--text-dark);
        }

        .achievement-list a {
            text-decoration: underline;
        }

        .achievement-list a:hover {
            color: var(--accent-light);
        }

        body.dark .achievement-list a:hover {
            color: var(--link-dark);
        }

        /* CTA Section */
        .cta-section {
            background-color: var(--accent-light);
            text-align: center;
            padding: 6rem 2rem;
            margin: 5rem 0 0 0;
        }

        .cta-section h2 {
            color: #1A1A1A;
            margin-bottom: 1.5rem;
        }

        .cta-section p {
            color: #1A1A1A;
            font-size: 18px;
            margin-bottom: 2.5rem;
            text-align: center;
        }

        body.dark .cta-section h2 {
            color: #F0F0F0;
        }

        body.dark .cta-section p {
            color: #D4D4D4;
        }

        .cta-section .cta-button {
            background-color: #FFFFFF;
            color: var(--accent-light);
            font-size: 18px;
            padding: 1rem 2.5rem;
        }

        .cta-section .cta-button:hover {
            background-color: var(--bg-light);
            transform: scale(1.05);
        }

        body.dark .cta-section {
            background-color: var(--accent-dark);
        }

        body.dark .cta-section .cta-button {
            background-color: var(--bg-dark);
            color: var(--accent-dark);
        }

        body.dark .cta-section .cta-button:hover {
            background-color: var(--card-dark);
        }

        /* Featured Image */
        .featured-image {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem 3rem 2rem;
        }

        .featured-image img {
            width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        /* YouTube Video Embeds */
        .video-container {
            position: relative;
            padding-bottom: 56.25%; /* 16:9 aspect ratio */
            height: 0;
            overflow: hidden;
            max-width: 100%;
            background: var(--card-light);
            border-radius: 12px;
            margin: 1rem 0;
            border: 2px solid var(--border-light);
        }

        body.dark .video-container {
            background: var(--card-dark);
            border-color: var(--border-dark);
        }

        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
            border-radius: 12px;
        }

        /* Q&A Section */
        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-item {
            background-color: var(--card-light);
            border: 2px solid var(--border-light);
            border-radius: 12px;
            margin-bottom: 1.5rem;
            overflow: hidden;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }

        body.dark .faq-item {
            background-color: var(--card-dark);
            border-color: var(--border-dark);
        }

        .faq-item:hover {
            border-color: var(--accent);
            box-shadow: 0 4px 12px rgba(91, 168, 168, 0.1);
        }

        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem;
            cursor: pointer;
            background-color: var(--card-light);
            border: none;
            width: 100%;
            text-align: left;
            font-size: 18px;
            font-weight: 600;
            color: var(--text-light);
            transition: background-color 0.3s ease;
        }

        body.dark .faq-question {
            background-color: var(--card-dark);
            color: var(--text-dark);
        }

        .faq-question:hover {
            background-color: var(--section-light);
        }

        body.dark .faq-question:hover {
            background-color: var(--section-dark);
        }

        .faq-toggle {
            font-size: 24px;
            transition: transform 0.3s ease;
            color: var(--accent);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            background-color: var(--card-light);
            border-top: 2px solid var(--border-light);
        }

        body.dark .faq-answer {
            background-color: var(--card-dark);
            border-top-color: var(--border-dark);
        }

        .faq-item.active .faq-answer {
            max-height: 1000px;
            padding: 1.5rem;
        }

        .faq-answer p {
            margin: 0 0 1rem 0;
            line-height: 1.6;
            color: var(--text-light);
        }

        body.dark .faq-answer p {
            color: var(--text-dark);
        }

        .faq-answer p:last-child {
            margin-bottom: 0;
        }

        /* Lightbox Modal for Infographics */
        .lightbox-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            z-index: 9999;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.3s ease;
        }

        .lightbox-modal.active {
            display: flex;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        @keyframes scaleUp {
            from {
                transform: scale(0.8);
                opacity: 0;
            }
            to {
                transform: scale(1);
                opacity: 1;
            }
        }

        .lightbox-content {
            position: relative;
            max-width: 90vw;
            max-height: 90vh;
            animation: scaleUp 0.3s ease;
        }

        .lightbox-content img {
            width: 100%;
            height: auto;
            max-height: 85vh;
            object-fit: contain;
            border-radius: 8px;
        }

        .lightbox-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background-color: rgba(255, 255, 255, 0.9);
            border: none;
            color: #000;
            font-size: 32px;
            cursor: pointer;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background-color 0.3s ease, transform 0.3s ease;
            z-index: 10000;
        }

        .lightbox-close:hover {
            background-color: #fff;
            transform: scale(1.1);
        }

        .lightbox-close:active {
            transform: scale(0.95);
        }

        /* Make workshop images clickable */
        .workshop-img {
            cursor: pointer;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .workshop-img:hover {
            transform: scale(1.02);
            box-shadow: 0 4px 12px rgba(91, 168, 168, 0.2);
        }

        .faq-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 1rem;
            font-size: 14px;
        }

        .faq-table th,
        .faq-table td {
            padding: 12px;
            text-align: left;
            border: 1px solid var(--border-light);
        }

        body.dark .faq-table th,
        body.dark .faq-table td {
            border-color: var(--border-dark);
        }

        .faq-table th {
            background-color: var(--section-light);
            font-weight: 600;
            color: var(--text-light);
        }

        body.dark .faq-table th {
            background-color: var(--section-dark);
            color: var(--text-dark);
        }

        .faq-table td {
            color: var(--text-light);
        }

        body.dark .faq-table td {
            color: var(--text-dark);
        }

        /* Contact Section */
        .contact-info {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .contact-card {
            background-color: var(--card-light);
            border: 2px solid var(--border-light);
            padding: 2rem;
            border-radius: 12px;
            text-align: center;
            transition: transform 0.3s ease, border-color 0.3s ease;
        }

        body.dark .contact-card {
            background-color: var(--card-dark);
            border-color: var(--border-dark);
        }

        .contact-card:hover {
            transform: translateY(-4px);
            border-color: var(--accent);
        }

        .contact-card h4 {
            color: var(--accent);
            margin-bottom: 1rem;
        }

        .contact-card a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 500;
            word-break: break-word;
        }

        body.dark .contact-card a {
            color: var(--text-dark);
        }

        .contact-card a {
            text-decoration: underline;
        }

        .contact-card a:hover {
            color: var(--accent-light);
        }

        body.dark .contact-card a:hover {
            color: var(--link-dark);
        }

        .contact-card .linkedin-btn {
            text-decoration: none !important;
        }

        .contact-card .linkedin-btn:hover {
            background: #004182 !important;
            color: #fff !important;
        }

        /* Contact Form */
        .contact-form-container {
            max-width: 700px;
            margin: 4rem auto 0;
            background-color: var(--card-light);
            border: 2px solid var(--border-light);
            padding: 3rem;
            border-radius: 12px;
        }

        body.dark .contact-form-container {
            background-color: var(--card-dark);
            border-color: var(--border-dark);
        }

        .contact-form-container h3 {
            margin-bottom: 1.5rem;
            color: var(--text-light);
        }

        body.dark .contact-form-container h3 {
            color: var(--text-dark);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text-light);
        }

        body.dark .form-group label {
            color: var(--text-dark);
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 0.875rem 1rem;
            min-height: 44px;
            font-size: 18px;
            font-family: Verdana, Arial, sans-serif;
            border: 2px solid var(--border-light);
            border-radius: 6px;
            background-color: var(--card-light);
            color: var(--text-light);
            transition: border-color 0.3s ease;
        }

        body.dark .form-group input,
        body.dark .form-group select,
        body.dark .form-group textarea {
            background-color: var(--bg-dark);
            color: var(--text-dark);
            border-color: var(--border-dark);
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--accent);
            outline: none;
        }

        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }

        .form-submit {
            width: 100%;
            min-height: 44px;
            background-color: var(--accent-light);
            color: #FFFFFF;
            padding: 1rem 2rem;
            border: none;
            border-radius: 6px;
            font-size: 18px;
            font-weight: 600;
            font-family: Verdana, Arial, sans-serif;
            cursor: pointer;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }

        .form-submit:hover {
            background-color: var(--accent-hover-light);
            transform: translateY(-2px);
        }

        body.dark .form-submit {
            background-color: var(--accent-dark);
            color: var(--bg-dark);
        }

        body.dark .form-submit:hover {
            background-color: var(--accent-hover-dark);
        }

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

        .required {
            color: #D32F2F;
        }

        /* Footer */
        footer {
            background-color: var(--card-light);
            border-top: 2px solid var(--border-light);
            padding: 3rem 2rem;
            text-align: center;
            transition: background-color 0.3s ease, border-color 0.3s ease;
        }

        body.dark footer {
            background-color: var(--card-dark);
            border-top-color: var(--border-dark);
        }

        footer p {
            font-size: 14px;
            color: var(--text-light);
        }

        body.dark footer p {
            color: var(--text-dark);
        }

        /* Mobile Menu */
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--text-light);
        }

        body.dark .mobile-menu-toggle {
            color: var(--text-dark);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hero {
                grid-template-columns: 1fr;
                padding: 3rem 1.5rem;
            }

            .hero-image {
                order: -1;
                height: 300px;
                font-size: 2.5rem;
            }

            .hero-header-section {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }

            .badges-container {
                margin-top: 1.5rem;
                flex-wrap: wrap;
                justify-content: center;
            }

            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background-color: var(--card-light);
                border-bottom: 2px solid var(--border-light);
                padding: 2rem;
            }

            body.dark .nav-links {
                background-color: var(--card-dark);
                border-bottom-color: var(--border-dark);
            }

            .nav-links.active {
                display: flex;
            }

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

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

            .testimonials-grid,
            .topics-grid,
            .podcasts-grid {
                grid-template-columns: 1fr;
            }

            section {
                padding: 3rem 1.5rem;
            }
        }

        /* Dark Mode Toggle */
        .theme-toggle {
            background: none;
            border: 2px solid var(--border-light);
            padding: 0.5rem 1rem;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            color: var(--text-light);
            transition: all 0.3s ease;
        }

        body.dark .theme-toggle {
            border-color: var(--border-dark);
            color: var(--text-dark);
        }

        .theme-toggle:hover {
            border-color: var(--accent);
            color: var(--accent);
        }

        .lang-toggle {
            background: none;
            border: 2px solid var(--border-light);
            padding: 0.5rem 1rem;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            color: var(--text-light);
            transition: all 0.3s ease;
            font-size: 14px;
        }

        body.dark .lang-toggle {
            border-color: var(--border-dark);
            color: var(--text-dark);
        }

        .lang-toggle:hover {
            border-color: var(--accent);
            color: var(--accent);
        }

        /* Accessibility Panel - Comprehensive */
        .accessibility-panel {
            position: fixed;
            bottom: 80px;
            right: 20px;
            background: var(--card-light);
            border: 2px solid var(--border-light);
            border-radius: 12px;
            padding: 1.25rem;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            display: none;
            max-width: 320px;
            max-height: 80vh;
            overflow-y: auto;
        }

        body.dark .accessibility-panel {
            background: var(--card-dark);
            border-color: var(--border-dark);
        }

        .accessibility-panel.show {
            display: block;
        }

        .accessibility-panel h4 {
            font-size: 13px;
            margin-bottom: 0.5rem;
            color: var(--accent-light);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        body.dark .accessibility-panel h4 {
            color: var(--accent-dark);
        }

        .accessibility-section {
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border-light);
        }

        body.dark .accessibility-section {
            border-bottom-color: var(--border-dark);
        }

        .accessibility-section:last-of-type {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .accessibility-btn {
            position: fixed;
            bottom: 20px;
            right: 20px;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--accent-light);
            color: white;
            border: none;
            cursor: pointer;
            font-size: 24px;
            z-index: 999;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .accessibility-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(0,0,0,0.3);
        }

        body.dark .accessibility-btn {
            background: var(--accent-dark);
        }

        .bg-option {
            display: inline-block;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            margin: 3px;
            cursor: pointer;
            border: 2px solid transparent;
            transition: transform 0.2s ease;
        }

        .bg-option:hover {
            transform: scale(1.15);
        }

        .bg-option.active {
            border-color: var(--accent-light);
            box-shadow: 0 0 0 2px rgba(91, 168, 168, 0.3);
        }

        .bg-cream { background: #F9F7F3; }
        .bg-white { background: #FFFFFF; }
        .bg-sepia { background: #F4ECD8; }
        .bg-dark { background: #1A1A1A; }
        .bg-navy { background: #1E2A3A; }

        /* Font Size Controls */
        .font-controls {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .font-btn {
            width: 36px;
            height: 36px;
            border: 2px solid var(--border-light);
            background: transparent;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 700;
            color: var(--text-light);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
        }

        body.dark .font-btn {
            border-color: var(--border-dark);
            color: var(--text-dark);
        }

        .font-btn:hover {
            background: var(--accent-light);
            color: white;
            border-color: var(--accent-light);
        }

        .font-size-display {
            min-width: 50px;
            text-align: center;
            font-weight: 600;
            font-size: 14px;
        }

        /* Toggle Switches */
        .toggle-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 0.5rem;
        }

        .toggle-row:last-child {
            margin-bottom: 0;
        }

        .toggle-label {
            font-size: 14px;
            color: var(--text-light);
        }

        body.dark .toggle-label {
            color: var(--text-dark);
        }

        .toggle-switch {
            position: relative;
            width: 44px;
            height: 24px;
        }

        .toggle-switch input {
            opacity: 0;
            width: 0;
            height: 0;
        }

        .toggle-slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--border-light);
            transition: 0.3s;
            border-radius: 24px;
        }

        body.dark .toggle-slider {
            background: var(--border-dark);
        }

        .toggle-slider:before {
            position: absolute;
            content: "";
            height: 18px;
            width: 18px;
            left: 3px;
            bottom: 3px;
            background: white;
            transition: 0.3s;
            border-radius: 50%;
        }

        .toggle-switch input:checked + .toggle-slider {
            background: var(--accent-light);
        }

        body.dark .toggle-switch input:checked + .toggle-slider {
            background: var(--accent-dark);
        }

        .toggle-switch input:checked + .toggle-slider:before {
            transform: translateX(20px);
        }

        /* Line Spacing & Letter Spacing Controls */
        .spacing-controls {
            display: flex;
            gap: 4px;
        }

        .spacing-btn {
            flex: 1;
            padding: 6px 8px;
            border: 2px solid var(--border-light);
            background: transparent;
            border-radius: 4px;
            cursor: pointer;
            font-size: 11px;
            font-weight: 600;
            color: var(--text-light);
            transition: all 0.2s ease;
        }

        body.dark .spacing-btn {
            border-color: var(--border-dark);
            color: var(--text-dark);
        }

        .spacing-btn:hover, .spacing-btn.active {
            background: var(--accent-light);
            color: white;
            border-color: var(--accent-light);
        }

        body.dark .spacing-btn:hover, body.dark .spacing-btn.active {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            color: var(--bg-dark);
        }

        /* Text-to-Speech Button */
        .tts-btn {
            width: 100%;
            padding: 10px;
            background: var(--accent-light);
            color: white;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-size: 14px;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: background 0.2s ease;
        }

        .tts-btn:hover {
            background: var(--accent-hover-light);
        }

        body.dark .tts-btn {
            background: var(--accent-dark);
            color: var(--bg-dark);
        }

        body.dark .tts-btn:hover {
            background: var(--accent-hover-dark);
        }

        .tts-btn.speaking {
            background: #D32F2F;
        }

        /* Reading Guide */
        .reading-guide {
            position: fixed;
            left: 0;
            right: 0;
            height: 40px;
            background: rgba(255, 255, 0, 0.15);
            border-top: 2px solid rgba(255, 200, 0, 0.5);
            border-bottom: 2px solid rgba(255, 200, 0, 0.5);
            pointer-events: none;
            z-index: 9998;
            display: none;
        }

        .reading-guide.active {
            display: block;
        }

        /* Text Highlight Mode */
        body.highlight-mode *::selection {
            background: #FFEB3B !important;
            color: #000 !important;
        }

        body.highlight-mode p,
        body.highlight-mode li,
        body.highlight-mode span,
        body.highlight-mode h1,
        body.highlight-mode h2,
        body.highlight-mode h3,
        body.highlight-mode h4 {
            cursor: pointer;
        }

        body.highlight-mode p:hover,
        body.highlight-mode li:hover {
            background: rgba(255, 235, 59, 0.3);
            outline: 2px solid rgba(255, 200, 0, 0.5);
        }

        /* Focus Mode */
        body.focus-mode main > section:not(:hover) {
            opacity: 0.3;
            filter: blur(1px);
            transition: opacity 0.3s ease, filter 0.3s ease;
        }

        body.focus-mode main > section:hover {
            opacity: 1;
            filter: none;
        }

        /* Dyslexia-Friendly Font */
        body.dyslexia-font {
            font-family: 'OpenDyslexic', Verdana, Arial, sans-serif;
        }

        body.dyslexia-font h1,
        body.dyslexia-font h2,
        body.dyslexia-font h3,
        body.dyslexia-font h4 {
            font-family: 'OpenDyslexic', Verdana, Arial, sans-serif;
        }

        /* Reset Button */
        .reset-btn {
            width: 100%;
            padding: 8px;
            background: transparent;
            border: 2px solid #D32F2F;
            color: #D32F2F;
            border-radius: 6px;
            cursor: pointer;
            font-size: 13px;
            font-weight: 600;
            transition: all 0.2s ease;
            margin-top: 0.5rem;
        }

        .reset-btn:hover {
            background: #D32F2F;
            color: white;
        }

        .accessibility-close-btn {
            margin-top: 1rem;
            width: 100%;
            padding: 0.5rem;
            border: 1px solid var(--border-light);
            background: transparent;
            border-radius: 6px;
            cursor: pointer;
            color: var(--text-light);
            font-family: Verdana, Arial, sans-serif;
            font-size: 14px;
        }

        body.dark .accessibility-close-btn {
            border-color: var(--border-dark);
            color: var(--text-dark);
        }

        .accessibility-close-btn:hover {
            background: var(--accent-light);
            color: white;
            border-color: var(--accent-light);
        }

        body.dark .accessibility-close-btn:hover {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            color: var(--bg-dark);
        }

        body.bg-sepia-mode {
            --bg-light: #F4ECD8;
            --card-light: #FDF8EE;
        }

        body.bg-white-mode {
            --bg-light: #FFFFFF;
            --card-light: #F5F5F5;
        }

        body.bg-navy-mode.dark {
            --bg-dark: #1E2A3A;
            --card-dark: #2A3A4A;
        }

        /* Smooth Scrolling */
        html {
            scroll-behavior: smooth;
        }

        /* Skip to Main Content Link */
        .skip-link {
            position: absolute;
            top: -40px;
            left: 0;
            background: var(--accent);
            color: var(--text-light);
            padding: 0.75rem 1.5rem;
            text-decoration: none;
            font-weight: 600;
            z-index: 200;
            border-radius: 0 0 6px 0;
        }

        .skip-link:focus {
            top: 0;
        }

        /* Focus Styles for Accessibility */
        *:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 2px;
        }

        /* Reduced Motion Support */
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }

        /* Screen Reader Only Text */
        .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;
        }

        /* High Contrast Mode Support */
        @media (prefers-contrast: high) {
            :root {
                --border-light: #000000;
                --border-dark: #FFFFFF;
            }

            .testimonial-card,
            .topic-card,
            .contact-card {
                border-width: 3px;
            }
        }

        /* Focus Indicator Enhancement */
        a:focus-visible,
        button:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 3px;
            border-radius: 3px;
        }