custom-style.css

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    margin: 16px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    /* Add safe-area inset to avoid overlaps with fixed nav */
    padding-bottom: calc(100px + env(safe-area-inset-bottom));
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

@media (max-width: 576px) {
    body {
        margin: 12px;
        /* Account for iOS notch on small devices */
        padding-bottom: calc(85px + env(safe-area-inset-bottom));
    }
}

/* Accessibility - Skip link */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.sr-only-focusable:active,
.sr-only-focusable:focus {
    position: fixed;
    top: 0;
    left: 0;
    width: auto;
    height: auto;
    padding: 0.5rem 1rem;
    background: #2196F3;
    color: white;
    font-weight: bold;
    margin: 0;
    overflow: visible;
    clip: auto;
    z-index: 9999;
    text-decoration: none;
}

.partner-logos {
    padding: 20px 0;
}

.partner-logos img {
    transition: transform 0.2s ease;
}

.partner-logos img:hover {
    transform: scale(1.05);
}

.highlight-unanswered {
    background-color: beige !important;
}

@media (max-width: 480px) {
    html {
        font-size: 18px;
    }
    
    body {
        margin: 12px;
        line-height: 1.7;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    html {
        font-size: 17px;
    }
}

@media (min-width: 769px) {
    html {
        font-size: 16px;
    }
}

#start-test:hover {
    cursor: pointer !important;
}

.features-container {
    padding: 2rem 0;
    background: #ffffff;
}

.feature-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 50%;
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1.2rem;
}

.feature-text {
    color: #666;
    line-height: 1.6;
    margin-bottom: 0;
}

.feature-note {
    display: block;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #777;
}

.privacy-features {
    text-align: left;
}

.privacy-item {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    font-weight: 500;
}

.privacy-item:last-child {
    margin-bottom: 0;
}

.privacy-item i {
    width: 24px;
}

@media (max-width: 768px) {
    .feature-card {
        margin-bottom: 2rem;
        padding: 2.5rem 1.5rem;
        border-radius: 16px;
    }
    
    .feature-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }
    
    .feature-text {
        font-size: 1.1rem;
        line-height: 1.7;
    }
    
    .feature-icon {
        width: 100px;
        height: 100px;
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .feature-card {
        padding: 3rem 1.25rem;
    }
    
    .feature-title {
        font-size: 1.7rem;
        line-height: 1.3;
    }
    
    .feature-text {
        font-size: 1rem;
    }
}

/* CTA BUTTON */
.cta-button-wrapper {
    text-align: center;
    margin: 1.5rem 0 0.5rem 0;
    padding: 0.5rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 56px;
    padding: 18px 36px;
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
    text-align: center;
    width: 100%;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    transition: transform 0.3s ease;
    transform: translateX(-100%);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(33, 150, 243, 0.4);
    color: white;
    text-decoration: none;
}

.cta-button:hover::before {
    transform: translateX(0);
}

.cta-button:active {
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(33, 150, 243, 0.3);
}

.cta-button i {
    font-size: 1.4rem;
    transition: transform 0.3s ease;
}

.cta-button:hover i {
    transform: translateX(5px);
}

/* Pulse animation */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(33, 150, 243, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(33, 150, 243, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(33, 150, 243, 0);
    }
}

.cta-button.pulse {
    animation: pulse 2s infinite;
}

/* Optional emphasis wrapper */
.cta-emphasis {
    position: relative;
    display: inline-block;
}

.cta-emphasis::before,
.cta-emphasis::after {
    content: '✨';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    opacity: 0.8;
}

.cta-emphasis::before {
    left: -40px;
}

.cta-emphasis::after {
    right: -40px;
}

/* Info panel cards */
.test-details-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    font-family: Arial, sans-serif;
}

.info-section, .info-card {
    background: white;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    overflow: hidden;
}

.section-header, .card-header {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #eee;
    background: linear-gradient(45deg, #f8f9fa, #ffffff);
}

.section-header h3, .card-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #333;
}

.version-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 1.5rem;
}

.version-card {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
}

.version-title {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    gap: 1rem;
}

.feature-list i {
    width: 20px;
    text-align: center;
}

.citation-box {
    font-size: 0.9rem;
    background: white;
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
}

.doi-link {
    color: #1877f2;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.doi-link:hover {
    text-decoration: underline;
}

.target-list {
    list-style: none;
    padding: 1.5rem;
    margin: 0;
}

.target-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.availability-content, .process-content {
    padding: 1.5rem;
}

.highlight-text {
    background: #e8f4ff;
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
}

.answer-options {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.answer-options h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.answer-options ol {
    margin: 0;
    padding-left: 1.5rem;
}

.answer-options li {
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .version-cards {
        grid-template-columns: 1fr;
    }
}

/* SCORES section */
.scores-section {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.score-card {
    background: white;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    overflow: hidden;
}

.table-responsive {
    padding: 1.5rem;
    overflow-x: auto;
}

.score-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 0;
}

.score-table th,
.score-table td {
    padding: 1rem;
    border-bottom: 1px solid #eee;
    text-align: left;
}

.score-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
}

.score-table tr:last-child td {
    border-bottom: none;
}

.significance-table td.score-value {
    font-weight: 600;
    color: #1976D2;
    font-size: 1.1rem;
}

.thresholds-table .threshold {
    font-weight: 600;
    color: #2196F3;
}

.thresholds-table .max-score {
    font-weight: 600;
    color: #F44336;
}

/* Hover effects */
.score-table tbody tr {
    transition: background-color 0.2s ease;
}

.score-table tbody tr:hover {
    background-color: #f8f9fa;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .scores-section {
        padding: 0 1rem;
    }

    .table-responsive {
        padding: 1rem;
    }

    .score-table th,
    .score-table td {
        padding: 0.75rem;
    }
}

/* Additional visual enhancements */
.score-table thead th {
    border-bottom: 2px solid #dee2e6;
    position: relative;
}

.score-table thead th:after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(33,150,243,0.5), rgba(33,150,243,0));
}

/* First column emphasis */
.score-table tbody tr td:first-child {
    font-weight: 500;
}

/* Alternating row colors for better readability */
.score-table tbody tr:nth-child(even) {
    background-color: #fafafa;
}

/* Add subtle transition on hover */
.score-table tbody tr {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.score-table tbody tr:hover {
    transform: translateX(5px);
    box-shadow: -5px 0 10px rgba(0,0,0,0.05);
}

/* SCORING SYSTEM STYLING */
.scoring-system {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.scoring-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.scoring-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    overflow: hidden;
}

.scoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem;
}

.score-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.2s ease;
    border: 1px solid rgba(0,0,0,0.1);
}

.score-item:hover {
    transform: translateY(-2px);
}

.score-value {
    font-size: 2rem;
    font-weight: bold;
    color: #1976D2;
    min-width: 40px;
    text-align: center;
}

.score-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.inverse .score-item {
    background: #fff3e0;
}

.inverse .score-value {
    color: #f57c00;
}

.questions-list {
    padding: 1.5rem;
}

.normative-questions {
    padding-left: 1.5rem;
    margin: 1rem 0;
    counter-reset: question;
}

.normative-questions li {
    margin-bottom: 1rem;
    padding: 0.5rem 0;
    position: relative;
    transition: transform 0.2s ease;
    border-bottom: 1px solid #eee;
}

.normative-questions li:hover {
    transform: translateX(5px);
}

.normative-questions li:last-child {
    border-bottom: none;
}

.badge {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.alert {
    margin-bottom: 1.5rem;
    border-radius: 8px;
}

@media (max-width: 768px) {
    .scoring-system {
        padding: 0 1rem;
    }

    .scoring-grid {
        grid-template-columns: 1fr;
    }

    .score-item {
        padding: 0.75rem;
    }
}

.alert i {
    font-size: 1rem;
}

/* SERVICES Section */
.services-section {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
    font-family: Arial, sans-serif;
}

.services-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: relative;
}

.services-header {
    text-align: center;
}

.services-header h3 {
    font-size: 2rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.intro-text {
    font-size: 1.1rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto 1.5rem;
    line-height: 1.6;
}

.approach-box {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem auto;
    max-width: 800px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.approach-box i {
    font-size: 2rem;
}

.services-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 1.5rem;
    margin: 2rem 0;
    overflow-x: auto;
    padding: 1rem 0.5rem;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.service-card {
    flex: 0 0 280px; /* Fixed width for each card */
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Add custom scrollbar styling */
.services-grid::-webkit-scrollbar {
    height: 8px;
}

.services-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.services-grid::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.services-grid::-webkit-scrollbar-thumb:hover {
    background: #666;
}

/* Add gradient indicators for scroll */
.services-container::before,
.services-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50px;
    z-index: 1;
    pointer-events: none;
}

.services-container::before {
    left: 0;
    background: linear-gradient(to right, rgba(255,255,255,1), rgba(255,255,255,0));
}

.services-container::after {
    right: 0;
    background: linear-gradient(to left, rgba(255,255,255,1), rgba(255,255,255,0));
}

.service-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    min-height: 2.4em; /* Ensure consistent height for titles */
}

.service-icon {
    margin-bottom: 1rem;
}

.amount {
    font-size: 1.3rem;
}

.price-note {
    font-size: 0.85rem;
    min-height: 2.5em; /* Ensure consistent height for notes */
}

.duration {
    color: #666;
}

.price-note {
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.5rem;
}

.special {
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border: 2px dashed #dee2e6;
}

.corporate-note {
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.contact-section {
    margin-top: 2rem;
}

.contact-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.contact-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #1976D2;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background-color 0.2s ease;
}

.contact-link:hover {
    background-color: #f8f9fa;
    text-decoration: none;
}

.expert-link {
    color: #1976D2;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    background: #e3f2fd;
    transition: background-color 0.2s ease;
}

.expert-link:hover {
    background: #bbdefb;
    text-decoration: none;
}

@media (max-width: 768px) {
    .services-section {
        padding: 0 1rem;
    }

    .services-grid {
        padding: 1rem 0;
        animation: gentle-bounce 2s infinite;
    }

    .service-card {
        flex: 0 0 260px; /* Slightly smaller cards on mobile */
    }

    .contact-options {
        flex-direction: column;
        gap: 1rem;
    }

    @keyframes gentle-bounce {
        0%, 100% { transform: translateX(0); }
        50% { transform: translateX(-10px); }
    }
}

.action-btn {
    transition: all 0.3s ease;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 24px;
    margin-bottom: 1rem;
    width: 100%;
    border: none;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 56px;
    font-size: 1.1rem;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

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

.action-btn i {
    font-size: 1.2em;
}

.calculate-btn {
    background: linear-gradient(45deg, #2196F3, #1976D2);
    color: white;
}

.export-btn {
    background: linear-gradient(45deg, #4CAF50, #388E3C);
    color: white;
}

.share-btn {
    background: linear-gradient(45deg, #1877f2, #166fe5);
    color: white;
}

.restart-btn {
    background: linear-gradient(45deg, #9E9E9E, #757575);
    color: white;
}

.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading:after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.scores-interpretation-section {
    font-family: Arial, sans-serif;
}

.card {
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
}

.rounded-circle {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.table {
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .display-4 {
        font-size: 2.5rem;
    }

    .card-title {
        font-size: 1.1rem;
    }

    .table {
        font-size: 0.8rem;
    }
}

.expert-quote {
    position: relative;
    padding: 1rem;
    border-left: 4px solid #0d6efd;
    background-color: #f8f9fa;
}

.list-group-item {
    border: none;
    padding: 0.5rem 1rem;
    background-color: transparent;
}

.alert {
    border-radius: 1rem;
}

.badge {
    font-size: 1rem;
    padding: 0.5rem 1rem;
}

/* Interpretation section */
.interpretation-section {
    padding: 2rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.subscale-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    height: 100%;
}

.subscale-card:hover {
    transform: translateY(-5px);
}

.subscale-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.subtitle {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.text-purple {
    color: #9C27B0;
}

@media (max-width: 768px) {
    .subscale-card {
        margin-bottom: 1rem;
    }
}

/* Validity section */
.validity-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.validity-card {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.validity-metrics .table {
    margin-bottom: 0;
}

.validity-metrics th {
    background: #f8f9fa;
    font-weight: 600;
}

.key-findings li {
    padding: 1rem;
    border-color: rgba(0,0,0,0.1);
}

.sensitivity-explanation .card {
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

@media (max-width: 768px) {
    .validity-section {
        padding: 2rem 0;
    }

    .table-responsive {
        margin: 0 -1rem;
    }
}

/* QUESTIONS */
.question {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: 12px;
    background-color: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.question:hover,
.question:focus-within {
    border-color: #2196F3;
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.15);
}

.question-text {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    font-weight: 500;
    padding: 0.8rem;
    border-radius: 8px;
    background-color: #f8f9fa;
}

@media (max-width: 480px) {
    .question-text {
        font-size: 0.9rem;
    }
}

/* Enhanced form check styles */
.form-check {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    min-height: 56px;
}

.form-check:hover {
    background-color: #f5f9ff;
    border-color: #90caf9;
}

/* These styles ensure proper radio button interaction */
.form-check:hover .form-check-input,
.form-check:focus-within .form-check-input {
    border-color: #90caf9;
}

/* Larger radio buttons */
.form-check-input {
    width: 24px;
    height: 24px;
    margin-right: 12px;
    cursor: pointer;
}

/* Enhanced label text */
.form-check-label {
    font-size: 1rem;
    padding: 0.5rem;
    color: #455a64;
    cursor: pointer;
    user-select: none;
    flex: 1;
}

/* Focus styles */
.form-check:focus-within {
    outline: 3px solid #2196F3;
    outline-offset: 2px;
}

.form-check:active,
.form-check:focus-within {
    background-color: #e3f2fd;
    transform: scale(1.02);
    transition: all 0.2s ease;
}

/* Help button and content */
.help-button {
    color: #666;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
    border: none;
    background: none;
    border-radius: 4px;
}

.help-button:hover {
    color: #2196F3;
    background-color: rgba(33, 150, 243, 0.1);
}

.help-button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.5);
}

.help-button[aria-expanded="true"] {
    color: #2196F3;
}

.help-content {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease-out;
    opacity: 0;
    margin-top: 0;
}

.help-content:not([hidden]) {
    max-height: 200px;
    opacity: 1;
    margin-top: 1rem;
}

.help-content .alert {
    margin-bottom: 0;
    background-color: #e3f2fd;
    border-color: #90caf9;
    color: #0d47a1;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .form-check {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        min-height: 64px;
        border-radius: 12px;
    }

    .form-check-input {
        width: 32px;
        height: 32px;
        margin-right: 16px;
    }

    .form-check-label {
        font-size: 0.95rem;
        line-height: 1.5;
        padding: 0.75rem;
    }

    /* Visual separation between sections */
    .section-divider {
        height: 8px;
        background: linear-gradient(to right, #f8f9fa, #e3f2fd, #f8f9fa);
        margin: 2rem 0;
        border-radius: 4px;
    }

    /* Sticky section headers for better navigation */
    .sticky-section-header {
        position: sticky;
        top: 0;
        background: white;
        z-index: 10;
        padding: 10px 0;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
}

/* QUICK NAV */
.quick-nav-container {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    /* Respect safe-area on devices with display cutouts */
    padding: clamp(6px, 2vh, 12px) 0 calc(clamp(6px, 2vh, 12px) + env(safe-area-inset-bottom));
    font-size: clamp(0.75rem, 1vw, 0.9rem);
    min-height: 60px; /* Reduced height */
    display: block !important; /* Always visible on all screen sizes */
    visibility: visible !important; /* Force visibility */
}

.quick-nav {
    display: flex;
    justify-content: center; /* Center alignment */
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
    max-width: 100%;
    gap: 0; /* Remove gap, let flex handle spacing */
}

.quick-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #666;
    text-decoration: none;
    font-size: clamp(0.8rem, 1vw, 0.9rem); /* Responsive font size */
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 44px; /* Smaller touch targets */
    padding: clamp(4px, 1vh, 6px) clamp(6px, 2vw, 8px); /* Responsive padding */
    border-radius: 8px;
    position: relative;
    flex: 1; /* Equal distribution */
    max-width: 120px; /* Allow more space for text */
}

.quick-nav-item i {
    font-size: clamp(1.1rem, 1.2vw, 1.3rem); /* Responsive icon size */
    margin-bottom: 4px;
    transition: all 0.3s ease;
    color: inherit;
}

.quick-nav-item span {
    font-size: clamp(0.7rem, 0.9vw, 0.8rem); /* Responsive text */
    line-height: 1.2;
    text-align: center;
    transition: all 0.3s ease;
    hyphens: auto;
    word-wrap: break-word;
}

.quick-nav-item:hover {
    color: #2196F3;
    background: rgba(33, 150, 243, 0.1);
    transform: translateY(-1px);
}

.quick-nav-item.active {
    color: #2196F3;
    background: rgba(33, 150, 243, 0.15);
    font-weight: 600;
}

.quick-nav-item.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 3px;
    background: linear-gradient(90deg, #2196F3, #1976D2);
    border-radius: 0 0 3px 3px;
}

/* Desktop - Large screens (≥1200px) */
@media (min-width: 1200px) {
    .quick-nav-container {
        padding: 12px 0;
        min-height: 70px;
        display: block !important;
        visibility: visible !important;
    }
    
    .quick-nav-item {
        font-size: 1rem;
        padding: 10px 14px;
        min-height: 56px;
        max-width: 150px;
    }
    
    .quick-nav-item i {
        font-size: 1.5rem;
        margin-bottom: 6px;
    }
    
    .quick-nav-item span {
        font-size: 0.95rem;
        line-height: 1.3;
    }
}

/* Desktop - Standard screens (769px - 1199px) */
@media (min-width: 769px) and (max-width: 1199px) {
    .quick-nav-container {
        padding: 10px 0;
        min-height: 65px;
        display: block !important;
        visibility: visible !important;
    }
    
    .quick-nav-item {
        font-size: 0.95rem;
        padding: 8px 12px;
        min-height: 50px;
        max-width: 130px;
    }
    
    .quick-nav-item i {
        font-size: 1.4rem;
        margin-bottom: 5px;
    }
    
    .quick-nav-item span {
        font-size: 0.9rem;
        line-height: 1.25;
    }
}

/* Tablet screens (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .quick-nav-container {
        padding: 9px 0;
        min-height: 60px;
        display: block !important;
        visibility: visible !important;
    }
    
    .quick-nav-item {
        font-size: 0.9rem;
        padding: 6px 8px;
        min-height: 46px;
        max-width: 120px;
    }
    
    .quick-nav-item i {
        font-size: 1.3rem;
        margin-bottom: 4px;
    }
    
    .quick-nav-item span {
        font-size: 0.85rem;
        line-height: 1.2;
    }
}

/* Mobile screens (≤480px) */
@media (max-width: 480px) {
    .quick-nav-container {
        padding: 6px 0;
        min-height: 50px;
        display: block !important;
        visibility: visible !important;
    }
    
    .quick-nav-item {
        font-size: 0.85rem;
        padding: 4px 6px;
        min-height: 40px;
        max-width: 90px;
    }
    
    .quick-nav-item i {
        font-size: 1.2rem;
        margin-bottom: 3px;
    }
    
    .quick-nav-item span {
        font-size: 0.75rem;
        line-height: 1.15;
    }
}

/* Ultra-compact landscape mode */
@media (max-width: 896px) and (orientation: landscape) and (max-height: 500px) {
    .quick-nav-container {
        padding: 8px 0;
        min-height: 60px;
        display: block !important;
        visibility: visible !important;
    }
    
    .quick-nav-item {
        font-size: 0.9rem;
        padding: 4px 6px;
        min-height: 44px;
        max-width: 100px;
    }
    
    .quick-nav-item i {
        font-size: 1.3rem;
        margin-bottom: 2px;
    }
    
    .quick-nav-item span {
        font-size: 0.75rem;
        line-height: 1.1;
    }
}

/* License */
.license-section {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
    margin-top: 2rem;
    font-family: Arial, sans-serif;
    text-align: center;
}

.license-text {
    font-size: 1rem;
    color: #333;
    line-height: 1.6;
}

.license-requirements {
    list-style-type: none;
    padding: 0;
    text-align: left;
    margin-top: 1rem;
    font-size: 1rem;
    color: #555;
}

.license-requirements li {
    padding: 0.5rem 0;
}

.license-requirements strong {
    color: #007bff;
}

.license-requirements a {
    color: #007bff;
    text-decoration: underline;
}

.license-disclaimer {
    font-size: 0.9rem;
    color: #666;
    margin-top: 1rem;
}

/* Enhanced FAQ Accordion Styling */
.accordion-faq {
    --faq-primary: #2196F3;
    --faq-primary-light: #e3f2fd;
    --faq-shadow: rgba(33, 150, 243, 0.1);
}

/* Accordion styling */
.accordion-faq .accordion-item {
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    border: none;
    box-shadow: 0 2px 15px var(--faq-shadow);
}

.accordion-faq .accordion-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px var(--faq-shadow);
}

/* Accordion button styling */
.accordion-faq .accordion-button {
    padding: 1.25rem 1.5rem;
    background: white;
    box-shadow: none;
    border: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.accordion-faq .accordion-button:not(.collapsed) {
    color: var(--faq-primary);
    background-color: var(--faq-primary-light);
    box-shadow: none;
}

/* Custom arrow icon */
.accordion-faq .accordion-button::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%232196F3' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    transition: all 0.3s ease;
}

.accordion-faq .accordion-button:not(.collapsed)::after {
    transform: rotate(-180deg);
}

/* Accordion body styling */
.accordion-faq .accordion-body {
    padding: 1.5rem;
    background: white;
    border-top: 1px solid rgba(0,0,0,0.05);
    line-height: 1.7;
    color: #444;
}

/* Animation for collapsing/expanding */
.accordion-faq .accordion-collapse {
    transition: all 0.35s ease;
}

/* Enhanced focus states for accessibility */
.accordion-faq .accordion-button:focus {
    box-shadow: 0 0 0 2px var(--faq-primary-light);
    border-color: var(--faq-primary);
    z-index: 3;
}

/* Question icon styling */
.accordion-faq .accordion-button i {
    color: var(--faq-primary);
    font-size: 1.15rem;
    transition: all 0.3s ease;
}

.accordion-faq .accordion-button:not(.collapsed) i {
    transform: scale(1.2);
}

/* Mobile optimization */
@media (max-width: 768px) {
    .accordion-faq .accordion-button {
        padding: 1rem;
        font-size: 1rem;
    }

    .accordion-faq .accordion-body {
        padding: 1rem;
    }

    /* Increased touch target size on mobile */
    .accordion-faq .accordion-button::after {
        width: 20px;
        height: 20px;
        background-size: 20px;
    }
}

/* Elegant hover effect */
.accordion-faq .accordion-button:hover {
    background-color: var(--faq-primary-light);
}

/* Visually highlight the first FAQ item */
.accordion-faq .accordion-item:first-child {
    border-left: 4px solid var(--faq-primary);
}

/* Add subtle background pattern to accordion items */
.accordion-faq .accordion-item {
    background-image: linear-gradient(to bottom right, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0.9) 50%, rgba(255,255,255,0.8) 100%);
    background-size: 200% 200%;
}

/* Clinician Section Styles */
.clinician-section {
    background-color: #f9f9f9;
    border-radius: 1rem;
    padding: 2rem;
}

.clinician-section .card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.clinician-section .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.clinician-section h3 {
    color: #1976D2;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.clinician-section ul {
    padding-left: 1.2rem;
}

.clinician-section ul li {
    margin-bottom: 0.5rem;
    position: relative;
}

.clinician-section ul li::before {
    content: "•";
    color: #1976D2;
    font-weight: bold;
    position: absolute;
    left: -1rem;
}

.clinician-section .alert-info {
    background-color: #e3f2fd;
    border-color: #90caf9;
    color: #0d47a1;
}

/* Enhanced score interpretation section */
.score-interpretation-guide {
    background-color: #f8f9fa;
    border-radius: 1rem;
    padding: 1.5rem;
}

.score-interpretation-guide h3 {
    color: #333;
    position: relative;
    padding-bottom: 0.5rem;
}

.score-interpretation-guide h3:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, #2196F3, transparent);
}

.score-interpretation-guide .card {
    border: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.score-interpretation-guide .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* Empathetic intro styles */
.empathetic-intro {
    background-color: #f0f7ff;
    border-left: 4px solid #2196F3;
    padding: 1rem;
    border-radius: 0 8px 8px 0;
    margin-bottom: 1.5rem;
}

.empathetic-intro p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
}

@media (max-width: 768px) {
    .empathetic-intro {
        padding: 0.8rem;
    }

    .empathetic-intro p {
        font-size: 1rem;
    }
}

/* Improve accessibility of links */
a {
    text-decoration: underline;
    color: #1976D2;
}

a:hover, a:focus {
    text-decoration: none;
    color: #0d47a1;
}

a:focus {
    outline: 2px solid #2196F3;
    outline-offset: 2px;
}

/* Improve disabled state visibility */
.btn:disabled,
.form-control:disabled,
.form-check-input:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* For screen readers - Result announcer */
#result-announcer {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
    100% {
        transform: translateY(0) rotate(0deg);
    }
}

@keyframes morphing {
    0% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% {
        border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
    }
    50% {
        border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
    }
    75% {
        border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
    }
    100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
}

@keyframes heartbeat {
    0% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.1);
    }
    40% {
        transform: scale(1);
    }
    60% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Enhanced hover effects for partner cards */
.partner-card-link:hover .partner-card {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.partner-card-link:hover .card-overlay {
    opacity: 1;
}

.partner-card-link:hover .partner-logo {
    transform: scale(1.05);
}

.partner-card-link:hover .partner-tagline {
    transform: translateY(0);
    opacity: 1;
}

.partner-card-link:hover .corner-ribbon {
    opacity: 1;
    transform: rotate(45deg) translate(0, -15px);
}

/* Hover effect for support links */
.support-link:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border-color: rgba(33, 150, 243, 0.6);
}

@keyframes float-particle {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-15px) scale(1.2);
        opacity: 0.6;
    }
}

/* Base style for CAT-Q button */
.cat-q-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    text-decoration: none;
}

/* Hover effects */
.cat-q-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.cat-q-button:hover .mask-icon {
    transform: rotate(15deg) scale(1.1);
    background: rgba(255, 255, 255, 0.25);
}

.cat-q-button:hover .arrow-icon {
    transform: translateX(5px);
    background: rgba(255, 255, 255, 0.3);
}

.cat-q-button:hover .button-content::before {
    transform: translateX(0);
    opacity: 1;
}

.cat-q-button .button-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #673AB7, #3F51B5);
    z-index: -1;
    opacity: 0;
    transform: translateX(-100%);
    transition: all 0.5s ease;
}

/* Active state */
.cat-q-button:active {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .cat-q-button .button-content {
        padding: 0.75rem 1.5rem;
    }

    .cat-q-button .mask-icon {
        width: 36px;
        height: 36px;
    }

    .cat-q-button .cat-q-title {
        font-size: 1rem;
    }
}

/* CAT-Q Result Styles */
.score-section {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.2s ease;
}

.score-section:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.score-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
}

.score-bar {
    height: 12px;
    background-color: #e9ecef;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

/* Progress bar fill */
.score-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.5s ease;
    animation: reveal 0.5s ease-out forwards;
}

/* Bootstrap color classes with improved colors */
.bg-success {
    background-color: #28a745 !important; /* Green */
}

.bg-warning {
    background-color: #ffc107 !important; /* Yellow/Amber */
}

.bg-danger {
    background-color: #dc3545 !important; /* Red */
}

/* Threshold marker */
.threshold-marker {
    position: absolute;
    top: 0;
    width: 3px; /* Slightly thicker for better visibility */
    height: 100%;
    background-color: #000;
    z-index: 2;
}

.score-description {
    font-size: 0.9rem;
    color: #6c757d;
    font-style: italic;
}

/* Add a simple reveal animation that doesn't change width */
@keyframes reveal {
    from { opacity: 0; transform: scaleY(0.5); }
    to { opacity: 1; transform: scaleY(1); }
}

/* Add legend for color codes */
.score-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1rem;
    gap: 1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.legend-color {
    width: 15px;
    height: 15px;
    border-radius: 3px;
    margin-right: 5px;
}

.legend-green {
    background-color: #28a745;
}

.legend-yellow {
    background-color: #ffc107;
}

.legend-red {
    background-color: #dc3545;
}

/* Enhanced Features Container Styling */
#enhanced-features {
    position: relative;
    padding: 3rem 0;
    background: linear-gradient(135deg, rgba(248,249,250,0.95) 0%, rgba(240,242,245,0.95) 100%);
    border-radius: 20px;
    overflow: hidden;
    margin: 4rem 0;
}

.features-header {
    margin-bottom: 2.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.header-accent-line {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, #2196F3, #9C27B0);
    border-radius: 3px;
}

.gradient-text {
    background: linear-gradient(90deg, #2196F3, #9C27B0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    z-index: 1;
    font-weight: 500;
}

/* Premium card design */
.premium-card {
    position: relative;
    background: #ffffff;
    border-radius: 12px;
    padding: 2.5rem 1.8rem 1.8rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
    overflow: hidden;
}

.premium-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* Card accent tops instead of circles */
.card-top-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    z-index: 1;
}

.privacy-accent {
    background: linear-gradient(90deg, #2196F3, #64B5F6);
}

.facebook-accent {
    background: linear-gradient(90deg, #1877F2, #4267B2);
}

.pdf-accent {
    background: linear-gradient(90deg, #F44336, #FF7043);
}

/* Clean, minimalist icon treatment */
.premium-icon-wrapper {
    position: relative;
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(245, 247, 250, 0.9), rgba(255, 255, 255, 0.9));
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06),
                inset 0 -2px 5px rgba(0, 0, 0, 0.03),
                inset 0 2px 5px rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.premium-card:hover .premium-icon-wrapper {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1),
                inset 0 -2px 5px rgba(0, 0, 0, 0.03),
                inset 0 2px 5px rgba(255, 255, 255, 0.5);
}

/* Typography refinements */
.premium-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1.2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.premium-card:hover .premium-title {
    color: #2196F3;
}

.premium-content {
    color: #555;
    line-height: 1.7;
}

/* GitHub highlight enhancement */
.github-button {
    display: inline-flex;
    align-items: center;
    margin-top: 8px;
    padding: 6px 14px;
    background: #24292e;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.github-button i {
    margin-right: 6px;
    font-size: 1.1rem;
}

.github-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 14px rgba(0, 0, 0, 0.2);
    background: #393E46;
    color: white;
}

/* Animation for emoji */
.emoji-sparkle {
    display: inline-block;
    font-size: 1.2em;
    animation: gentle-pulse 2s infinite alternate ease-in-out;
}

@keyframes gentle-pulse {
    0% {
        opacity: 0.8;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Accessibility enhancements */
@media (prefers-reduced-motion: reduce) {
    .premium-card, .premium-icon-wrapper, .privacy-item,
    .github-button, .emoji-sparkle, .feature-card-hover, .feature-icon,
    .feature-title::after, .feature-card-hover:hover,
    .help-button, .help-content, .accordion-faq .accordion-button,
    .accordion-faq .accordion-collapse, .accordion-faq .accordion-button::after {
        transition: none !important;
        animation: none !important;
        transform: none !important;
    }
}

@media (prefers-contrast: more) {
    .gradient-text {
        background: none;
        color: #000;
        font-weight: bold;
    }

    .premium-card {
        border: 2px solid #000;
    }

    .github-button {
        background: #000;
        color: #fff;
        border: 2px solid #000;
    }
}

/* Terms and conditions banner */
.terms-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: #ffffff;
    color: #333;
    backdrop-filter: blur(10px);
    z-index: 9999;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease-in-out;
    font-family: Arial, sans-serif;
    border-bottom: 2px solid rgba(33, 150, 243, 0.2);
    min-height: 30px;
    display: flex;
    align-items: center;
    padding: 4px 0;
    transform: translateY(0);
}

.terms-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    flex-wrap: wrap;
}

.terms-icon {
    flex-shrink: 0;
    font-size: 0.9rem;
    color: #2196F3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.terms-text {
    flex: 1;
    font-size: 0.8rem;
    line-height: 1.4;
    color: #555;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.terms-text p {
    margin: 0;
}

.terms-link {
    color: #2196F3;
    text-decoration: underline;
    font-weight: 500;
    transition: all 0.2s ease;
    text-underline-offset: 2px;
}

.terms-link:hover, .terms-link:focus {
    color: #0D47A1;
    text-decoration: none;
}

.terms-link:focus {
    outline: 2px solid #2196F3;
    outline-offset: 2px;
}

.terms-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.terms-understand {
    background-color: #2196F3;
    color: white;
    border: none;
    padding: 2px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.2s ease;
    font-weight: 500;
    height: 20px;
    line-height: 1;
}

.terms-understand:hover, .terms-understand:focus {
    background-color: #1976D2;
}

.terms-understand:focus {
    outline: 2px solid #2196F3;
    outline-offset: 2px;
}

.terms-dismiss {
    background: transparent;
    color: #777;
    border: none;
    padding: 2px;
    cursor: pointer;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border-radius: 50%;
    width: 18px;
    height: 18px;
}

.terms-dismiss:hover, .terms-dismiss:focus {
    color: #333;
    background: rgba(0, 0, 0, 0.05);
}

.terms-dismiss:focus {
    outline: 2px solid #2196F3;
    outline-offset: 2px;
}

.terms-keyboard-hint {
    margin-left: 10px;
    font-size: 0.7rem;
    color: #888;
    line-height: 1;
    display: flex;
    align-items: center;
}

.keyboard-shortcut kbd {
    display: inline-block;
    padding: 1px 3px;
    font-size: 0.7rem;
    line-height: 1;
    color: #555;
    background-color: #f7f7f7;
    border: 1px solid #ccc;
    border-radius: 3px;
    box-shadow: 0 1px 0 rgba(0,0,0,0.1);
    margin: 0 1px;
}

/* For screen reader only */
.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;
}

/* For users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    .terms-banner {
        transition: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: more) {
    .terms-banner {
        background: white;
        border-bottom: 1px solid black;
    }

    .terms-link {
        color: #0066CC;
        text-decoration: underline;
        font-weight: bold;
    }

    .terms-understand {
        background-color: #0066CC;
        border: 1px solid black;
    }

    .terms-dismiss {
        border: 1px solid black;
    }
}

/* HIDE ONLY KEYBOARD HINT ON MOBILE - keep the banner visible */
@media (max-width: 768px) {
    .terms-keyboard-hint {
        display: none;
    }

    /* Improve text display on small screens */
    .terms-text {
        white-space: normal;
        max-width: 60%;
    }
}

/* Small mobile optimization */
@media (max-width: 576px) {
    .terms-content {
        padding: 0 10px;
        gap: 6px;
    }

    .terms-text {
        font-size: 0.75rem;
        max-width: 50%;
    }

    .terms-banner {
        padding: 6px 0;
    }
}

/* Increase top padding for body to accommodate the banner */
body {
    padding-top: 30px;
}

@media (max-width: 576px) {
    body {
        padding-top: 40px;
    }
}

/* Class for banner when dismissed */
.terms-banner.dismissed {
    transform: translateY(-100%);
}

/* When banner is dismissed, remove the body padding */
body.terms-dismissed {
    padding-top: 0;
}

/* Force banner visibility - override any conflicts */
.terms-banner:not(.dismissed) {
    display: flex !important;
    transform: translateY(0) !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Force banner hiding when dismissed */
.terms-banner.dismissed {
    transform: translateY(-100%) !important;
    transition: transform 0.3s ease-in-out;
}

/* ===== ENHANCED ACCESSIBILITY ENHANCEMENTS ===== */

/* Enhanced focus states for mobile navigation */
.form-check:focus-within,
.action-btn:focus,
.cta-button:focus {
    outline: 3px solid #2196F3;
    outline-offset: 2px;
}

/* Enhanced active states for better mobile feedback */
.form-check:active,
.action-btn:active,
.cta-button:active {
    transform: scale(0.98);
}

/* Improved hover states that work well on mobile */
@media (hover: hover) {
    .form-check:hover {
        background-color: #f5f9ff;
        border-color: #90caf9;
    }
    
    .action-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }
}

/* ===== ULTRA-WIDE MOBILE LANDSCAPE SUPPORT ===== */
@media (max-width: 896px) and (orientation: landscape) and (max-height: 500px) {
    /* Optimize for landscape mobile viewing */
    .question {
        margin-bottom: 1.5rem;
        padding: 1.25rem;
    }
    
    .form-check {
        min-height: 48px;
        padding: 1rem 1.25rem;
    }
    
    /* Ultra-slim quick nav for landscape mode */
    .quick-nav-container {
        padding: 2px 0; /* Ultra-slim for landscape */
        background: rgba(255, 255, 255, 0.9); /* Slightly more transparent */
    }
}

/* ===== MOBILE FLOATING ACTION BUTTON (FAB) - OPTIMIZED POSITIONING ===== */
@media (max-width: 768px) {
    .cta-button {
        min-height: 64px; /* Even larger touch target on mobile */
        padding: 20px 24px;
        font-size: 1.3rem; /* Larger text for mobile */
        margin-bottom: 16px; /* More spacing between buttons */
        border-radius: 16px; /* Slightly more rounded for modern mobile feel */
    }
    
    .cta-button i {
        font-size: 1.6rem; /* Larger icons on mobile */
    }
}

/* Enhanced responsive buttons - minimum 44px touch targets */
@media (max-width: 480px) {
    .cta-button {
        min-height: 68px; /* Maximum touch-friendly size */
        padding: 22px 20px;
        font-size: 1.4rem;
        gap: 16px; /* More space between icon and text */
    }
}

/* ===== COMPREHENSIVE FORM MOBILE OPTIMIZATIONS ===== */

/* Ultra-mobile optimizations for very small screens */
@media (max-width: 480px) {
    .form-check {
        padding: 1.75rem 1.25rem; /* Maximum thumb-friendly padding */
        min-height: 72px; /* Largest touch target for small screens */
        margin-bottom: 1.75rem;
    }

    .form-check-input {
        width: 36px; /* Even larger for small screens */
        height: 36px;
        margin-right: 18px;
    }

    .form-check-label {
        font-size: 0.9rem; /* Compact font for small screens */
        line-height: 1.6;
        padding: 1rem;
    }
}

/* ===== ENHANCED ACTION BUTTONS FOR MOBILE ===== */
/* Mobile-optimized action buttons */
@media (max-width: 768px) {
    .action-btn {
        min-height: 64px; /* Larger touch target on mobile */
        padding: 18px 28px; /* More padding for thumb interaction */
        font-size: 1rem; /* Larger text on mobile */
        gap: 14px; /* More space between icon and text */
        margin-bottom: 1.5rem; /* More spacing between buttons */
        border-radius: 12px; /* Modern mobile button styling */
    }
    
    .action-btn i {
        font-size: 1.4rem; /* Larger icons on mobile */
    }
}

@media (max-width: 480px) {
    .action-btn {
        min-height: 68px; /* Maximum touch-friendly size */
        padding: 20px 24px;
        font-size: 1.3rem;
        gap: 16px;
        margin-bottom: 2rem;
    }
}

/* ===== ENHANCED MOBILE BODY SPACING ===== */
@media (max-width: 600px) {
    body {
        margin: 10px;
    }
}

@media (max-width: 480px) {
    body {
        margin: 8px; /* Minimal margins on very small screens for more content space */
    }
}

/* ===== ENHANCED PARTNER LOGOS MOBILE RESPONSIVENESS ===== */
@media (max-width: 768px) {
    .partner-logos .col-12 {
        margin-bottom: 24px; /* More spacing on mobile */
    }

    .partner-logos img {
        max-width: 100% !important;
        height: auto;
    }
}

/* ===== JAVASCRIPT INTEGRATION FOR MOBILE FAB ===== */
/* Show FAB when scrolling past hero section on mobile */
.mobile-fab-container.visible,
.mobile-fab-container.show {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.mobile-fab-container.hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

/* Enhanced focus state for accessibility */
.mobile-fab:focus {
    outline: none;
    box-shadow: 0 6px 20px rgba(33, 150, 243, 0.4), 0 0 0 3px rgba(33, 150, 243, 0.3);
}

/* ===== MOBILE-OPTIMIZED BODY CLASS ENHANCEMENTS ===== */
body.mobile-optimized {
    /* Enhanced mobile-specific optimizations */
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    scroll-behavior: smooth;
    /* Optimize text rendering for mobile */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Better mobile viewport handling */
    overscroll-behavior: contain;
}

body.mobile-optimized .form-check.focused {
    background-color: rgba(33, 150, 243, 0.08);
    border-color: #2196F3;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

body.mobile-optimized .cta-button,
body.mobile-optimized .action-btn {
    /* Enhanced mobile touch response */
    -webkit-tap-highlight-color: rgba(33, 150, 243, 0.2);
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* ===== ENHANCED MOBILE ACCESSIBILITY IMPROVEMENTS ===== */

/* Better focus indicators for mobile users */
.mobile-optimized input:focus,
.mobile-optimized button:focus,
.mobile-optimized .form-check:focus-within {
    outline: 3px solid #2196F3;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Enhanced mobile form interactions */
.mobile-optimized .form-check {
    position: relative;
    overflow: hidden;
}

.mobile-optimized .form-check::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(33, 150, 243, 0.1);
    transform: scale(0);
    transition: transform 0.2s ease;
    border-radius: inherit;
}

.mobile-optimized .form-check:active::before {
    transform: scale(1);
}

/* Enhanced mobile button feedback */
.mobile-optimized .cta-button:active,
.mobile-optimized .action-btn:active {
    background: linear-gradient(135deg, #1565C0 0%, #0D47A1 100%);
}

/* ===== CAT-Q PAGE MOBILE VIEWPORT OPTIMIZATIONS ===== */

/* Optimize initial section spacing for mobile on CAT-Q page */
@media (max-width: 768px) {
    /* Compact the initial section for CAT-Q to prioritize CTA visibility */
    .initial-section {
        padding: 1rem 0 !important;
        margin-bottom: 1rem !important;
    }
    
    /* Optimize title spacing on CAT-Q */
    .initial-section h1 {
        font-size: 1rem !important;
        margin-bottom: 1rem !important;
        line-height: 1.2 !important;
    }
    
    /* Ensure CTA button is prominent and always visible */
    .cta-button-wrapper {
        margin: 1.5rem 0 !important;
        position: relative;
        z-index: 100;
    }
    
    .cta-button {
        font-size: 1.1rem !important;
        padding: 1rem 1.5rem !important;
        min-height: 48px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0.5rem !important;
    }
    
    /* Optimize description text spacing */
    .initial-section p {
        font-size: 1rem !important;
        line-height: 1.4 !important;
        margin-bottom: 1rem !important;
    }
    
    /* Make alert more compact */
    .alert {
        padding: 0.75rem !important;
        margin-top: 1rem !important;
        margin-bottom: 1rem !important;
    }
    
    .alert h4 {
        font-size: 1.1rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .alert p {
        font-size: 0.9rem !important;
        line-height: 1.3 !important;
    }
    
    /* Optimize back button spacing */
    .initial-section .d-flex.align-items-center {
        /* margin-bottom: 1rem !important; */
    }
    
    .btn.btn-outline-primary {
        padding: 0.4rem 0.8rem !important;
        font-size: 0.95rem !important;
    }
}

/* Ultra-mobile optimization (≤480px) for CAT-Q */
@media (max-width: 480px) {
    .initial-section {
        padding: 0.75rem 0 !important;
    }
    
    .initial-section h1 {
        font-size: 1rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    .cta-button-wrapper {
        margin: 1.25rem 0 !important;
    }
    
    .cta-button {
        font-size: 1rem !important;
        padding: 0.9rem 1.25rem !important;
    }
    
    /* Make description more compact */
    .initial-section p {
        font-size: 0.95rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    .alert {
        padding: 0.6rem !important;
    }
    
    .alert h4 {
        font-size: 1rem !important;
    }
    
    .alert p {
        font-size: 0.85rem !important;
    }
}

/* ===== ENHANCED FLOATING ACTION BUTTON (FAB) - ALL SCREEN SIZES ===== */
.mobile-fab-container {
    position: fixed;
    bottom: 90px; /* Higher to avoid bottom bar overlap */
    display: none; /* Hidden by default, shown on scroll */
    right: 20px;
    z-index: 1500; /* Above other floating elements */
    pointer-events: none; /* Allow clicks to pass through container */
    visibility: hidden; /* Hidden by default */
    opacity: 0; /* Hidden by default */
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.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;
}

.mobile-fab {
    pointer-events: all; /* Enable clicks on the button itself */
    width: 80px; /* Larger for better visibility */
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 50%, #0D47A1 100%);
    border: 3px solid rgba(255, 255, 255, 0.2);
    color: white;
    cursor: pointer;
    display: flex; /* Display as flex */
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 8px 25px rgba(33, 150, 243, 0.4),
        0 4px 15px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.mobile-fab:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 12px 35px rgba(33, 150, 243, 0.5),
        0 6px 20px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    background: linear-gradient(135deg, #42A5F5 0%, #2196F3 50%, #1976D2 100%);
}

.mobile-fab:active {
    transform: translateY(-1px) scale(1.02);
    transition: all 0.1s ease;
}

.mobile-fab i {
    font-size: 1.4rem;
    margin-bottom: 3px;
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.fab-text {
    font-size: 0.7rem;
    font-weight: 600;
    line-height: 1.1;
    text-align: center;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
}

.mobile-fab:hover i {
    transform: scale(1.1);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

/* Animated ripple effect */
.mobile-fab::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
    z-index: -1;
}

.mobile-fab:active::before {
    width: 100%;
    height: 100%;
    transition: all 0.3s ease;
}

/* Pulsating glow effect */
.mobile-fab::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2196F3, #1976D2);
    z-index: -1;
    opacity: 0;
    animation: fabGlow 3s ease-in-out infinite alternate;
}

@keyframes fabGlow {
    0% { opacity: 0; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.05); }
    100% { opacity: 0; transform: scale(1.1); }
}

/* Desktop - Large screens (≥1200px) */
@media (min-width: 1200px) {
    .mobile-fab-container {
        bottom: 110px;
        right: 40px;
    }
    
    .mobile-fab {
        width: 90px;
        height: 90px;
    }
    
    .mobile-fab i {
        font-size: 1.6rem;
    }
    
    .fab-text {
        font-size: 0.8rem;
    }
}

/* Desktop - Standard screens (769px - 1199px) */
@media (min-width: 769px) and (max-width: 1199px) {
    .mobile-fab-container {
        bottom: 100px;
        right: 30px;
    }
    
    .mobile-fab {
        width: 85px;
        height: 85px;
    }
    
    .mobile-fab i {
        font-size: 1.5rem;
    }
    
    .fab-text {
        font-size: 0.75rem;
    }
}

/* Tablet screens (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .mobile-fab-container {
        bottom: 85px;
        right: 25px;
    }
    
    .mobile-fab {
        width: 80px;
        height: 80px;
    }
    
    .mobile-fab i {
        font-size: 1.4rem;
    }
    
    .fab-text {
        font-size: 0.7rem;
    }
}

/* Mobile screens (≤480px) */
@media (max-width: 480px) {
    .mobile-fab-container {
        bottom: 80px;
        right: 20px;
    }
    
    .mobile-fab {
        width: 75px;
        height: 75px;
    }
    
    .mobile-fab i {
        font-size: 1.3rem;
    }
    
    .fab-text {
        font-size: 0.65rem;
    }
}

/* Ultra-compact landscape mode */
@media (max-width: 896px) and (orientation: landscape) and (max-height: 500px) {
    .mobile-fab-container {
        bottom: 70px;
        right: 15px;
    }
    
    .mobile-fab {
        width: 70px;
        height: 70px;
    }
    
    .mobile-fab i {
        font-size: 1rem;
    }
    
    .fab-text {
        font-size: 0.6rem;
    }
}

/* ===== FORCE VISIBILITY FOR NAVIGATION ELEMENTS ===== */
/* Ensure quick navigation is always visible */
#quick-nav,
.quick-nav-container {
    display: block !important;
    visibility: visible !important;
}

/* Ensure mobile FAB container is visible when needed */
.mobile-fab-container:not(.hidden) {
    display: block !important;
    visibility: visible !important;
}

/* Override any JavaScript display: none for these elements */
.mobile-fab-container.show,
.mobile-fab-container.visible {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Ensure mobile FAB is properly displayed when container is visible */
.mobile-fab-container.show .mobile-fab,
.mobile-fab-container.visible .mobile-fab {
    display: flex !important;
}

/* Ensure quick navigation items are properly visible */
.quick-nav-item {
    display: flex !important;
    visibility: visible !important;
}