:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1e40af;
    --color-primary-light: #60a5fa;
    --color-secondary: #10b981;
    --color-accent: #f59e0b;
    --color-text: #1f2937;
    --color-text-light: #6b7280;
    --color-bg: #ffffff;
    --color-bg-alt: #f9fafb;
    --color-border: #e5e7eb;
    --color-error: #ef4444;
    --color-success: #10b981;
    --color-warning: #f59e0b;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'Courier New', Courier, monospace;

    --border-radius: 0.5rem;
    --transition: 0.3s ease;

    --container-width: 1200px;
}

[data-theme="dark"] {
    --color-text: #f9fafb;
    --color-text-light: #d1d5db;
    --color-bg: #111827;
    --color-bg-alt: #1f2937;
    --color-border: #374151;
}

[data-font-size="large"] {
    font-size: 18px;
}

[data-font-size="x-large"] {
    font-size: 20px;
}

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

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

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-md);
    text-decoration: none;
    z-index: 100;
}

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

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

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.site-header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-text);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo-icon {
    font-size: 2rem;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    width: 24px;
    height: 3px;
    background: var(--color-text);
    transition: var(--transition);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-list a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    transition: color var(--transition);
}

.nav-list a:hover,
.nav-list a:focus {
    color: var(--color-primary);
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.icon-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: var(--transition);
}

.icon-btn:hover,
.icon-btn:focus {
    background: var(--color-bg-alt);
    border-color: var(--color-primary);
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg-alt);
    border-top: 2px solid var(--color-primary);
    padding: var(--spacing-lg);
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
    z-index: 100;
    display: none;
}

.cookie-consent.show {
    display: block;
}

.cookie-consent__content {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.cookie-consent__content p {
    margin: 0;
    flex: 1;
}

.cookie-consent__content a {
    color: var(--color-primary);
    text-decoration: underline;
}

.cookie-consent__actions {
    display: flex;
    gap: var(--spacing-md);
}

.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--color-primary-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--color-bg-alt);
}

.ad-container {
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-md);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-align: center;
}

.ad-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.ad-placeholder {
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius);
}

.ad-leaderboard {
    max-width: 728px;
}

.ad-sidebar {
    margin: 0 0 var(--spacing-xl) 0;
}

.ad-in-article {
    max-width: 100%;
    margin: var(--spacing-2xl) auto;
}

.main-content {
    flex: 1;
    padding: var(--spacing-2xl) 0;
}

.hero-section {
    text-align: center;
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.search-container {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.search-form {
    display: flex;
    gap: var(--spacing-sm);
}

.search-input {
    flex: 1;
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover,
.search-btn:focus {
    background: var(--color-primary-dark);
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: var(--spacing-sm);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 10;
}

.search-results.show {
    display: block;
}

.search-result-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    transition: var(--transition);
}

.search-result-item:hover {
    background: var(--color-bg-alt);
}

.search-result-item:last-child {
    border-bottom: none;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
}

.featured-section {
    margin: var(--spacing-3xl) 0;
}

.carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.carousel-inner {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-item {
    min-width: 100%;
    display: none;
}

.carousel-item.active {
    display: block;
}

.featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.featured-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-content {
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-category {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-primary);
    color: white;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    width: fit-content;
}

.featured-content h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.featured-content h3 a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}

.featured-content h3 a:hover {
    color: var(--color-primary);
}

.featured-content p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.article-meta,
.post-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.meta-item::after {
    content: "•";
    margin-left: var(--spacing-md);
}

.meta-item:last-child::after {
    content: "";
    margin-left: 0;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.carousel-control:hover {
    background: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.carousel-control.prev {
    left: var(--spacing-md);
}

.carousel-control.next {
    right: var(--spacing-md);
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-border);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background: var(--color-primary);
}

.categories-section {
    margin: var(--spacing-3xl) 0;
}

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

.category-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-alt);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    text-align: center;
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
}

.category-card:hover,
.category-card:focus {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.category-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-md);
}

.category-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.category-card p {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.content-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.main-column {
    min-width: 0;
}

.posts-grid {
    display: grid;
    gap: var(--spacing-xl);
}

.post-card {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.post-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.post-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.post-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.post-category {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-primary-light);
    color: white;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    width: fit-content;
}

.post-title {
    font-size: 1.25rem;
    line-height: 1.4;
}

.post-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}

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

.post-excerpt {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    flex: 1;
}

.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

.pagination-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-primary-dark);
}

.pagination-btn:disabled {
    background: var(--color-border);
    cursor: not-allowed;
}

.pagination-info {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.sidebar {
    position: sticky;
    top: 80px;
    align-self: start;
}

.sidebar-widget {
    background: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

.sidebar-widget h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.newsletter-form input {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.875rem;
    transition: var(--transition);
}

.tag:hover,
.tag:focus {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.site-footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-column h4 {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--color-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition);
}

.social-links a:hover,
.social-links a:focus {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-light);
}

.article-page .container {
    max-width: 1400px;
}

.article-header {
    margin-bottom: var(--spacing-2xl);
}

.breadcrumb {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
}

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

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

.article-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.article-meta-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.author-info {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-details {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 700;
    font-size: 1.125rem;
}

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

.article-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.social-share {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

.share-label {
    font-weight: 600;
}

.share-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
}

.share-btn:hover,
.share-btn:focus {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.article-hero-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin: var(--spacing-xl) 0;
}

.article-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-2xl);
}

.article-sidebar {
    position: sticky;
    top: 80px;
    align-self: start;
}

.toc-container {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.toc-title {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

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

.toc-list li {
    margin-bottom: var(--spacing-sm);
}

.toc-link {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition);
}

.toc-link:hover,
.toc-link:focus,
.toc-link.active {
    color: var(--color-primary);
}

.article-content {
    max-width: 800px;
}

.article-content .lead {
    font-size: 1.25rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
}

.article-content section {
    margin-bottom: var(--spacing-2xl);
}

.article-content h2 {
    font-size: 1.875rem;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    line-height: 1.3;
}

.article-content h3 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.article-content p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.article-content ul,
.article-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.article-content li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.article-content code {
    background: var(--color-bg-alt);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-family: var(--font-mono);
    font-size: 0.875em;
}

.code-block {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-block code {
    background: transparent;
    padding: 0;
}

.info-box,
.warning-box {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin: var(--spacing-xl) 0;
    border-left: 4px solid;
}

.info-box {
    background: rgba(37, 99, 235, 0.1);
    border-color: var(--color-primary);
}

.warning-box {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--color-warning);
}

.info-box h3,
.warning-box h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

.resource-list {
    list-style: none;
    padding-left: 0;
}

.resource-list li {
    padding-left: var(--spacing-lg);
    position: relative;
}

.resource-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.resource-list a {
    color: var(--color-primary);
    text-decoration: none;
}

.resource-list a:hover {
    text-decoration: underline;
}

.author-bio {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius);
    margin: var(--spacing-2xl) 0;
}

.bio-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

.bio-content h3 {
    margin-top: 0;
    font-size: 1rem;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.bio-content h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.article-tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    align-items: center;
    margin: var(--spacing-xl) 0;
}

.tags-label {
    font-weight: 600;
}

.related-articles {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-border);
}

.related-articles h2 {
    margin-bottom: var(--spacing-xl);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.related-card {
    background: var(--color-bg-alt);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.related-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.related-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-content {
    padding: var(--spacing-lg);
}

.related-content h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.related-content a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}

.related-content a:hover {
    color: var(--color-primary);
}

.related-meta {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

@media (max-width: 1024px) {
    .content-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
    }

    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-list {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg);
        flex-direction: column;
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--color-border);
        display: none;
    }

    .nav-list.show {
        display: flex;
    }

    .featured-card {
        grid-template-columns: 1fr;
    }

    .post-card {
        grid-template-columns: 1fr;
    }

    .post-image {
        height: 200px;
    }

    .article-title {
        font-size: 1.875rem;
    }

    .article-meta-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .author-bio {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .ad-leaderboard {
        max-width: 100%;
    }

    .ad-leaderboard .ad-placeholder {
        min-height: 50px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .article-title {
        font-size: 1.5rem;
    }

    .cookie-consent__content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-consent__actions {
        width: 100%;
        justify-content: center;
    }
}

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