/* ===== SECTION COMPONENTS ===== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===== CATEGORIES SECTION ===== */
.categories {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.category-card {
    background: var(--bg-primary);
    padding: var(--card-padding);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--border-color);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: inherit;
}

.category-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.category-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.category-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.category-count {
    display: inline-block;
    background: var(--primary-500);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== FEATURED TOOLS SECTION ===== */
.featured-tools {
    padding: var(--section-padding);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tool-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--card-padding);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.tool-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tool-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.tool-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    object-fit: cover;
    background: var(--bg-secondary);
}

.tool-info {
    flex: 1;
}

.tool-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.tool-tagline {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

.tool-summary {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.tool-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.tool-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.tool-pricing {
    font-weight: 600;
    color: var(--primary-500);
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
    padding: var(--section-padding);
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.newsletter-subtitle {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    max-width: 400px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.form-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.form-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.form-note {
    font-size: 0.875rem;
    opacity: 0.8;
    margin: 0;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-brand .brand-logo {
    font-size: 1.5rem;
}

.footer-brand .brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

.footer-tagline {
    color: var(--gray-400);
    margin: 0;
    line-height: 1.5;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-list li {
    margin-bottom: 0.5rem;
}

.footer-list a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-list a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: 2rem;
    text-align: center;
    color: var(--gray-500);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .newsletter-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .tool-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
    }
}

/* ===== LOADING STATES ===== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.skeleton {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    padding: 1rem 0;
    background: var(--bg-secondary);
    margin-top: 4rem;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.breadcrumb-link {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.breadcrumb-link:hover {
    color: var(--primary-500);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: 500;
}

/* ===== CATEGORY HERO ===== */
.category-hero {
    padding: 4rem 0;
    background: var(--bg-secondary);
    text-align: center;
}

.category-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.category-icon-large {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.category-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.category-hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.category-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
}

/* Hero Stats - Horizontal Layout */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
    text-align: center;
    flex: 1;
    max-width: 200px;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-500);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* ===== FILTERS ===== */
.filters {
    padding: 2rem 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.filters-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.filters-reset {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.filters-reset:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.filter-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.filter-option input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    position: relative;
    transition: all var(--transition-fast);
}

.filter-option input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-500);
    border-color: var(--primary-500);
}

.filter-option input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: -2px;
    left: 2px;
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* ===== TOOLS LISTING ===== */
.tools-listing {
    padding: 3rem 0;
}

.tools-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.tools-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.tools-sort {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.sort-select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
}

.tool-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
}

.rating-stars {
    color: #FFC107;
    font-size: 0.875rem;
}

.rating-score {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.tool-actions {
    display: flex;
    gap: 0.5rem;
}

.load-more {
    text-align: center;
    margin-top: 3rem;
}

/* ===== RELATED CATEGORIES ===== */
.related-categories {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

/* ===== ARTICLE STYLES ===== */
.article-header {
    padding: 3rem 0;
    background: var(--bg-secondary);
}

.article-header-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.article-category {
    background: var(--primary-500);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.article-date,
.article-read-time {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.article-author {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.author-info {
    text-align: left;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-title {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ===== ARTICLE CONTENT ===== */
.article-content {
    padding: 4rem 0;
}

.article-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.article-main {
    max-width: none;
}

.content-section {
    margin-bottom: 3rem;
}

.content-section h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.content-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.lead-paragraph {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.key-takeaways {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-500);
    margin: 2rem 0;
}

.key-takeaways h3 {
    margin-top: 0;
    color: var(--primary-500);
}

.key-takeaways ul {
    margin: 0;
    padding-left: 1.5rem;
}

.key-takeaways li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

/* ===== TOOL RANKINGS ===== */
.tool-ranking {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.ranking-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.ranking-number {
    background: var(--primary-500);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
}

.ranking-tool {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.ranking-tool .tool-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
}

.ranking-content {
    margin-left: 56px;
}

.tool-features {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin: 1rem 0;
}

.tool-features h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.tool-features ul {
    margin: 0;
    padding-left: 1.5rem;
}

.tool-pricing-summary {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 1rem 0;
}

.tool-cta {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* ===== RANKINGS TABLE ===== */
.tools-summary {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin: 2rem 0;
}

.rankings-table {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ranking-row {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 1rem;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.ranking-row .rank {
    font-weight: 700;
    color: var(--primary-500);
}

.ranking-row .tool {
    font-weight: 600;
    color: var(--text-primary);
}

.ranking-row .category {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.ranking-row .score {
    font-weight: 700;
    color: var(--primary-500);
}

/* ===== LEGAL PAGES ===== */
.legal-page {
    padding: 4rem 0;
    min-height: 70vh;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.legal-updated {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    font-style: italic;
}

.legal-section {
    margin-bottom: 3rem;
}

.legal-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.legal-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem 0;
    color: var(--text-primary);
}

.legal-section p {
    line-height: 1.7;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.legal-section ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.legal-section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ===== COMPARISONS PAGE ===== */
.featured-comparisons {
    padding: 4rem 0;
    background: var(--surface-secondary);
}

.comparisons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.comparison-card {
    background: var(--surface-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    text-decoration: none;
    color: inherit;
    position: relative;
}

.comparison-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-300);
}

.comparison-card.featured {
    border: 2px solid var(--primary-500);
    background: linear-gradient(135deg, var(--primary-50), var(--surface-primary));
}

.comparison-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.comparison-tools {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tool-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.vs-text {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.featured-badge {
    background: var(--primary-500);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.comparison-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.comparison-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.comparison-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
}

.comparison-category {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-weight: 500;
}

.comparison-views {
    color: var(--text-muted);
}

.comparison-categories {
    padding: 4rem 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.category-section {
    background: var(--surface-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.category-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.category-icon {
    font-size: 1.25rem;
}

.category-comparisons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.comparison-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 0;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-fast);
}

.comparison-link:hover {
    color: var(--primary-600);
    border-bottom-color: var(--primary-300);
}

/* ===== ARTICLES PAGE ===== */
.featured-article {
    padding: 4rem 0;
    background: var(--surface-secondary);
}

.featured-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.featured-badge {
    display: inline-block;
    background: var(--primary-500);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.featured-link {
    text-decoration: none;
    color: inherit;
}

.featured-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.featured-excerpt {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.featured-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 0.875rem;
}

.featured-category {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-weight: 500;
}

.featured-date,
.featured-read-time {
    color: var(--text-muted);
}

.articles-section {
    padding: 4rem 0;
}

.articles-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.article-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--surface-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.article-card {
    background: var(--surface-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.article-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-300);
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.article-category {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-weight: 500;
}

.article-date {
    color: var(--text-muted);
}

.article-title {
    margin-bottom: 1rem;
}

.article-title a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
}

.article-title a:hover {
    color: var(--primary-600);
}

.article-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.article-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.read-time {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.read-more {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
}

.read-more:hover {
    color: var(--primary-700);
}

.load-more-section {
    text-align: center;
    margin-top: 3rem;
}

.newsletter-cta {
    padding: 4rem 0;
    background: var(--surface-secondary);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.newsletter-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    background: var(--surface-primary);
    color: var(--text-primary);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.newsletter-note {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ===== ABOUT PAGE ===== */
.about-hero {
    padding: 6rem 0 4rem;
    background: linear-gradient(135deg, var(--primary-50), var(--surface-secondary));
}

.about-hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.about-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-600);
    margin-bottom: 1.5rem;
}

.about-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.mission-section {
    padding: 4rem 0;
}

.mission-content {
    max-width: 1000px;
    margin: 0 auto;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.mission-item {
    text-align: center;
}

.mission-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.mission-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.mission-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.values-section {
    padding: 4rem 0;
    background: var(--surface-secondary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: var(--surface-primary);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    text-align: center;
}

.value-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.value-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.stats-section {
    padding: 4rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-600);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.how-we-work {
    padding: 4rem 0;
    background: var(--surface-secondary);
}

.work-process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.process-step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-500);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-section {
    padding: 4rem 0;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.6;
}

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

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--surface-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.contact-link {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
}

.contact-link:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

/* ===== ARTICLE PAGE ===== */
.article-page {
    padding: 6rem 0 4rem;
    max-width: 800px;
    margin: 0 auto;
}

.article-header {
    margin-bottom: 3rem;
    text-align: center;
}

.breadcrumb-nav {
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

.breadcrumb-link {
    color: var(--primary-600);
    text-decoration: none;
}

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

.breadcrumb-separator {
    margin: 0 0.5rem;
    color: var(--text-muted);
}

.breadcrumb-current {
    color: var(--text-muted);
}

.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.article-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.article-content {
    line-height: 1.8;
    font-size: 1.125rem;
}

.article-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 2.5rem 0 1rem 0;
    color: var(--text-primary);
}

.article-content h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin: 2rem 0 0.75rem 0;
    color: var(--text-primary);
}

.article-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.article-content ul,
.article-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.article-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.article-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.article-tags {
    margin-bottom: 2rem;
}

.article-tags .tag {
    display: inline-block;
    background: var(--primary-100);
    color: var(--primary-700);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.article-share h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.share-buttons {
    display: flex;
    gap: 1rem;
}

.share-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.share-btn.twitter {
    background: #1DA1F2;
    color: white;
}

.share-btn.linkedin {
    background: #0077B5;
    color: white;
}

.share-btn.facebook {
    background: #1877F2;
    color: white;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.related-articles {
    padding: 4rem 0;
    background: var(--surface-secondary);
}

.related-articles .articles-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.related-articles .article-card {
    text-decoration: none;
    color: inherit;
}

.related-articles .article-card:hover {
    transform: translateY(-4px);
}

.related-articles .article-title {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
        padding: 1.5rem;
    }

    .stat-item {
        max-width: none;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .articles-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .article-filters {
        width: 100%;
        justify-content: flex-start;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 1rem;
    }

    .newsletter-input {
        width: 100%;
    }

    .comparisons-grid,
    .articles-grid {
        grid-template-columns: 1fr;
    }

    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .about-title {
        font-size: 2.5rem;
    }

    .about-subtitle {
        font-size: 1.25rem;
    }

    .mission-grid,
    .values-grid,
    .work-process {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-methods {
        grid-template-columns: 1fr;
    }

    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .comparison-meta,
    .featured-meta,
    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .article-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .newsletter,
    .footer {
        display: none;
    }

    .hero {
        padding: 2rem 0;
    }

    * {
        box-shadow: none !important;
    }
}