/**
 * Insights Legibility Improvements
 * Fixes for visual readability and text legibility issues
 */

/* Footer Text Legibility Improvements */
.insights-author-section,
.insights-related-topics,
.insights-newsletter-footer,
.insights-social-proof {
    padding: 40px 0;
    margin: 20px 0;
}

.insights-author-section .author-profile-card {
    padding: 40px;
    margin: 20px 0;
}

.insights-author-section .author-name-large {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--neutral-900);
}

.insights-author-section .author-title-large {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.insights-author-section .author-bio {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--neutral-700);
    margin-bottom: 20px;
}

.insights-author-section .expertise-tag {
    font-size: 0.9rem;
    padding: 8px 12px;
    margin: 4px 6px 4px 0;
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border-radius: 6px;
    font-weight: 500;
}

/* Related Topics Section */
.insights-related-topics .related-topics-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--neutral-900);
}

.insights-related-topics .related-topic-card {
    padding: 24px;
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.insights-related-topics .related-topic-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--neutral-900);
}

.insights-related-topics .related-topic-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--neutral-700);
    margin-bottom: 12px;
}

.insights-related-topics .related-topic-link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
}

/* Newsletter Section */
.insights-newsletter-footer .newsletter-footer-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--neutral-900);
}

.insights-newsletter-footer .newsletter-footer-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--neutral-700);
    margin-bottom: 16px;
}

.insights-newsletter-footer .benefit-text {
    font-size: 1rem;
    color: var(--neutral-600);
    font-weight: 500;
}

.insights-newsletter-footer .newsletter-input-enhanced {
    font-size: 1rem;
    padding: 16px 20px;
    background: white;
    border: 2px solid var(--neutral-200);
    border-radius: 8px;
}

.insights-newsletter-footer .newsletter-btn-enhanced {
    font-size: 1rem;
    font-weight: 600;
    padding: 16px 24px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.insights-newsletter-footer .newsletter-privacy {
    font-size: 0.9rem;
    color: var(--neutral-500);
    margin-top: 8px;
}

/* Social Proof Section */
.insights-social-proof .social-proof-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--neutral-900);
    text-align: center;
}

.insights-social-proof .proof-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    display: block;
    line-height: 1.2;
}

.insights-social-proof .proof-label {
    font-size: 1rem;
    color: var(--neutral-700);
    font-weight: 500;
    margin-top: 4px;
}

.insights-social-proof .expertise-text {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--neutral-700);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* Enhanced Footer Theme-Specific Styling */
.insights-footer-theme .footer-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--neutral-900);
}

.insights-footer-theme .topics-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--neutral-800);
}

.insights-footer-theme .topic-tag {
    font-size: 0.9rem;
    padding: 6px 12px;
    margin: 4px 6px 4px 0;
    border-radius: 6px;
    font-weight: 500;
    display: inline-block;
    border: 2px solid;
}

.insights-footer-theme .expertise-label {
    font-size: 1rem;
    color: var(--neutral-700);
    font-weight: 500;
    margin-top: 12px;
}

.insights-footer-cta .footer-cta-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--neutral-700);
    margin-bottom: 16px;
}

.insights-footer-cta .footer-cta-btn {
    font-size: 1.1rem;
    font-weight: 600;
    padding: 14px 24px;
    border-radius: 8px;
    text-decoration: none;
    color: white;
    display: inline-block;
    margin-bottom: 16px;
    transition: all 0.3s ease;
}

.insights-footer-cta .footer-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.insights-footer-cta .social-proof-item {
    font-size: 0.95rem;
    color: var(--neutral-600);
    display: block;
    margin: 6px 0;
    font-weight: 500;
}

/* Enhanced Navigation Legibility */
.insights-filter-bar .filter-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--neutral-800);
}

.insights-filter-bar .filter-select {
    font-size: 1rem;
    padding: 10px 14px;
    background: white;
    border: 2px solid var(--neutral-200);
    color: var(--neutral-800);
    border-radius: 8px;
}

.insights-filter-bar .filter-reset-btn {
    font-size: 1rem;
    font-weight: 600;
    padding: 10px 20px;
}

.search-input-container .search-input {
    font-size: 1.1rem;
    padding: 16px 20px;
}

.search-results-count {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* Article Card Improvements */
.insight-card .insight-title {
    font-size: 1.4rem;
    line-height: 1.4;
    margin-bottom: 12px;
    color: var(--neutral-900);
}

.insight-card .insight-excerpt {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--neutral-700);
    margin-bottom: 16px;
}

.insight-card .tag {
    font-size: 0.85rem;
    padding: 4px 10px;
    font-weight: 500;
}

.insight-card .insight-link {
    font-size: 1rem;
    font-weight: 600;
}

/* Mobile Legibility Improvements */
@media (max-width: 768px) {
    .insights-author-section .author-profile-card {
        padding: 24px;
    }
    
    .insights-author-section .author-name-large {
        font-size: 1.6rem;
    }
    
    .insights-author-section .author-title-large {
        font-size: 1.1rem;
    }
    
    .insights-author-section .author-bio {
        font-size: 1rem;
    }
    
    .insights-related-topics .related-topics-title {
        font-size: 1.6rem;
    }
    
    .insights-related-topics .related-topic-name {
        font-size: 1.2rem;
    }
    
    .insights-newsletter-footer .newsletter-footer-title {
        font-size: 1.5rem;
    }
    
    .insights-social-proof .social-proof-title {
        font-size: 1.5rem;
    }
    
    .insights-social-proof .proof-number {
        font-size: 1.6rem;
    }
    
    .insights-filter-bar {
        padding: 16px;
    }
    
    .insights-filter-bar .filter-label {
        font-size: 0.95rem;
    }
    
    .insights-filter-bar .filter-select {
        font-size: 0.95rem;
        padding: 8px 12px;
    }
    
    .search-input-container .search-input {
        font-size: 1rem;
        padding: 14px 18px;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .insights-author-section .author-bio,
    .insights-related-topics .related-topic-description,
    .insights-newsletter-footer .newsletter-footer-description {
        color: var(--neutral-900);
    }
    
    .insights-footer-theme .topic-tag {
        border-width: 2px;
        background: white;
    }
    
    .insight-card .insight-excerpt {
        color: var(--neutral-900);
    }
}

/* Focus States for Accessibility */
.insights-footer-cta .footer-cta-btn:focus,
.insights-newsletter-footer .newsletter-btn-enhanced:focus,
.insights-related-topics .related-topic-link:focus {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

.insights-filter-bar .filter-select:focus,
.search-input-container .search-input:focus {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
    border-color: var(--color-primary);
}