/* ============================================
   my-socialwall - Design System
   Modern pastel theme with dark mode
   ============================================ */

/* === CSS Variables === */
:root {
    /* Customize these colors */
    --color-primary: #7C6AEF;
    --color-primary-hover: #6354d9;
    --color-secondary: #F472B6;
    --color-accent: #34D399;

    /* Light theme */
    --color-bg: #FAFBFC;
    --color-bg-alt: #F1F5F9;
    --color-text: #1E293B;
    --color-text-muted: #64748B;
    --color-text-light: #94A3B8;
    --color-border: #E2E8F0;
    --color-card-bg: #FFFFFF;
    --color-tag-bg: #F1F5F9;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

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

    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;

    /* Layout */
    --max-width: 1200px;
    --content-width: 700px;
}

/* Dark theme */
[data-theme="dark"] {
    --color-bg: #0F172A;
    --color-bg-alt: #1E293B;
    --color-text: #F1F5F9;
    --color-text-muted: #94A3B8;
    --color-text-light: #64748B;
    --color-border: #334155;
    --color-card-bg: #1E293B;
    --color-tag-bg: #334155;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] body {
    background:
        linear-gradient(135deg,
            rgba(124, 106, 239, 0.08) 0%,
            rgba(244, 114, 182, 0.06) 50%,
            rgba(52, 211, 153, 0.04) 100%
        ),
        var(--color-bg);
}

/* === Reset === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background:
        linear-gradient(135deg,
            rgba(124, 106, 239, 0.04) 0%,
            rgba(244, 114, 182, 0.04) 50%,
            rgba(52, 211, 153, 0.03) 100%
        ),
        var(--color-bg);
    background-size: 400% 400%;
    animation: gradientShift 25s ease infinite;
    transition: color var(--transition-base);
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* === Layout === */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.main {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-2xl) 0;
}

/* === Progress Bar === */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    z-index: 1000;
    transition: width 50ms linear;
}

/* === Header === */
.header {
    position: sticky;
    top: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
    transition: background-color var(--transition-base);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.logo:hover {
    color: var(--color-primary);
}

.logo-icon {
    flex-shrink: 0;
}

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

/* === Main Navigation === */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xs);
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-item > a,
.nav-parent {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.nav-item > a:hover,
.nav-parent:hover,
.nav-item.has-submenu:hover > a,
.nav-item.has-submenu:hover > .nav-parent {
    background: var(--color-tag-bg);
    color: var(--color-primary);
}

.nav-item.has-submenu > a::after,
.nav-item.has-submenu > .nav-parent::after {
    content: '';
    border: solid currentColor;
    border-width: 0 2px 2px 0;
    display: inline-block;
    padding: 3px;
    transform: rotate(45deg);
    margin-left: 4px;
    margin-bottom: 2px;
}

/* Submenu */
.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    list-style: none;
    padding: var(--spacing-sm);
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 100;
}

.nav-item.has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.submenu li a:hover {
    background: var(--color-tag-bg);
    color: var(--color-primary);
}

.search-form {
    position: relative;
}

.search-form input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-card-bg);
    color: var(--color-text);
    font-size: 0.875rem;
    width: 200px;
    transition: all var(--transition-fast);
}

.search-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    width: 250px;
}

.random-btn,
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-full);
    background: var(--color-tag-bg);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.random-btn:hover,
.theme-toggle:hover {
    background: var(--color-border);
    color: var(--color-primary);
}

.icon-sun, .icon-moon {
    display: none;
}

[data-theme="light"] .icon-moon {
    display: block;
}

[data-theme="dark"] .icon-sun {
    display: block;
}

/* === Hero Section === */
.hero {
    margin-bottom: var(--spacing-3xl);
}

.hero-card {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-xl);
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.hero-image {
    min-height: 280px;
    height: 100%;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hero-card:hover .hero-image img {
    transform: scale(1.03);
}

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

.hero-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.hero-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

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

/* === Section Titles === */
.section-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text);
}

/* === Articles Grid === */
.articles-section {
    margin-bottom: var(--spacing-3xl);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.article-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.card-link {
    display: block;
    color: inherit;
}

.card-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    transition: transform var(--transition-slow);
}

.article-card:hover .card-image img {
    transform: scale(1.03);
}

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

.card-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.card-content p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

/* === Tags === */
.tag {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-tag-bg);
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

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

.tag-small {
    font-size: 0.6875rem;
    padding: 2px 8px;
}

.tag-large {
    font-size: 1rem;
    padding: var(--spacing-sm) var(--spacing-md);
}

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

.tag-with-count {
    gap: var(--spacing-xs);
}

.tag-count {
    background: rgba(0, 0, 0, 0.1);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    font-size: 0.6875rem;
}

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

.tag-cloud {
    margin-top: var(--spacing-sm);
}

/* === Pagination === */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.pagination-link {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination-link:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

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

/* === Article Page === */
.article {
    max-width: var(--content-width);
    margin: 0 auto;
}

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

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.meta-separator {
    color: var(--color-border);
}

.article-header h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.article-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
}

.article-featured-image {
    margin-bottom: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
}

/* === Article Content (Prose) === */
.prose {
    font-size: 1.0625rem;
    line-height: 1.8;
}

.prose h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.prose h3 {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 600;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.prose p {
    margin-bottom: var(--spacing-lg);
}

.prose a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.prose strong {
    font-weight: 600;
    color: var(--color-text);
}

.prose em {
    font-style: italic;
}

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

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

.prose blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--color-text-muted);
}

.prose code {
    font-family: var(--font-mono);
    font-size: 0.875em;
    background: var(--color-tag-bg);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

/* Tables */
.prose .table-wrapper {
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.prose thead {
    background: var(--color-tag-bg);
}

.prose th,
.prose td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.prose th {
    font-weight: 600;
    color: var(--color-text);
}

.prose tbody tr:hover {
    background: var(--color-bg-alt);
}

.prose tbody tr:last-child td {
    border-bottom: none;
}

.prose pre {
    background: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
}

.prose pre code {
    background: none;
    padding: 0;
    font-size: 0.875rem;
    line-height: 1.6;
}

.prose hr {
    border: none;
    height: 1px;
    background: var(--color-border);
    margin: var(--spacing-2xl) 0;
}

.prose img,
.prose .article-image {
    border-radius: var(--radius-md);
    margin: var(--spacing-xl) 0;
}

/* Video container */
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-md);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* === Article Footer === */
.article-footer {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.share-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.share-label {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: var(--radius-full);
    background: var(--color-tag-bg);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn svg {
    width: 20px;
    height: 20px;
}

/* Twitter/X */
.share-twitter:hover {
    background: #000000;
    color: white;
}

/* Facebook */
.share-facebook:hover {
    background: #1877F2;
    color: white;
}

/* LinkedIn */
.share-linkedin:hover {
    background: #0A66C2;
    color: white;
}

/* WhatsApp */
.share-whatsapp:hover {
    background: #25D366;
    color: white;
}

/* Copy link */
.share-copy {
    font-family: inherit;
}

.share-copy:hover {
    background: var(--color-primary);
    color: white;
}

.copy-feedback {
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text);
    color: var(--color-bg);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.share-copy.copied .copy-feedback {
    opacity: 1;
    visibility: visible;
}

/* === Related Articles === */
.related-section {
    max-width: var(--max-width);
    margin: var(--spacing-3xl) auto 0;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.article-card-small .card-content h3 {
    font-size: 1rem;
}

/* === Navigation === */
.article-nav,
.page-nav {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-tag-bg);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.back-link:hover {
    background: var(--color-primary);
    color: white;
}

/* === Page Header === */
.page-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.page-description {
    color: var(--color-text-muted);
}

/* === Search Page === */
.search-form-large {
    display: flex;
    gap: var(--spacing-md);
    max-width: 500px;
    margin: var(--spacing-xl) auto 0;
}

.search-form-large input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-card-bg);
    color: var(--color-text);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.search-form-large input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.search-form-large button {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.search-form-large button:hover {
    background: var(--color-primary-hover);
}

.results-count {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.articles-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.article-card-horizontal {
    display: grid;
    grid-template-columns: 200px 1fr;
}

.article-card-horizontal .card-link {
    display: contents;
}

.article-card-horizontal .card-image {
    aspect-ratio: 4/3;
}

.no-results {
    text-align: center;
    padding: var(--spacing-3xl) 0;
    color: var(--color-text-muted);
}

.no-results-hint {
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
}

.search-hint {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    color: var(--color-text-muted);
}

/* === 404 Page === */
.error-page {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.error-page h1 {
    font-family: var(--font-heading);
    font-size: 8rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.error-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.error-description {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.error-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

/* === Buttons === */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

.button-secondary {
    background: var(--color-tag-bg);
    color: var(--color-text);
}

.button-secondary:hover {
    background: var(--color-border);
}

/* === Footer === */
.footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-3xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-2xl) var(--spacing-3xl);
    padding: var(--spacing-2xl) var(--spacing-xl);
    max-width: var(--max-width);
    margin: 0 auto;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
}

.footer-logo:hover {
    color: var(--color-primary);
}

.footer-left p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin: 0;
}

.footer-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.footer-meta a,
.footer-meta span {
    color: var(--color-text-light);
    font-size: 0.75rem;
}

.footer-meta a:hover {
    color: var(--color-text-muted);
}

/* Tags in footer need more contrast */
.footer .tag-cloud .tag {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
}

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

.footer-right {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl) var(--spacing-2xl);
    justify-content: flex-end;
}

.footer-section {
    min-width: 120px;
}

.footer-section h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.footer-section h4 a {
    color: var(--color-text);
    font-weight: 600;
}

.footer-section h4 a:hover {
    color: var(--color-primary);
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-section li {
    margin: 0;
}

/* Tablet footer (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        max-width: 600px;
        margin: 0 auto;
        text-align: center;
    }

    .footer-left {
        align-items: center;
    }

    .footer .tag-cloud {
        justify-content: center;
    }

    .footer-meta {
        justify-content: center;
    }

    .footer-right {
        justify-content: center;
        gap: var(--spacing-xl) var(--spacing-2xl);
    }

    .footer-section {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .footer {
        padding-top: var(--spacing-lg);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
        padding: 0 var(--spacing-md);
    }

    .footer-left {
        align-items: center;
    }

    .footer-left p {
        font-size: 0.875rem;
        line-height: 1.5;
    }

    .footer .tag-cloud {
        justify-content: center;
        gap: var(--spacing-xs);
    }

    .footer .tag-cloud .tag {
        font-size: 0.7rem;
        padding: 4px 10px;
    }

    .footer-meta {
        justify-content: center;
    }

    .footer-right {
        justify-content: center;
        gap: var(--spacing-lg) var(--spacing-xl);
        flex-wrap: wrap;
    }

    .footer-section {
        min-width: auto;
        text-align: center;
    }

    .footer-section h4 {
        font-size: 0.8rem;
        margin-bottom: var(--spacing-sm);
    }

    .footer-section ul {
        gap: 2px;
    }

    .footer-section a {
        font-size: 0.8125rem;
    }

    .footer-bottom {
        padding: var(--spacing-md) 0;
    }

    .footer-bottom p {
        font-size: 0.75rem;
    }
}

.footer-section h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-section h4 {
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
}

.footer-section p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.footer-section a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .hero-card {
        grid-template-columns: 1fr;
    }

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

    .hero-content h1 {
        font-size: 1.75rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .header-content {
        height: 56px;
    }

    .main-nav {
        display: none;
    }

    .search-form {
        display: none;
    }

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

    .article-header h1 {
        font-size: 2rem;
    }

    .article-description {
        font-size: 1.125rem;
    }

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

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

    .article-card-horizontal .card-image {
        aspect-ratio: 16/10;
    }

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

    .pagination {
        flex-wrap: wrap;
    }

    .error-page h1 {
        font-size: 5rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 1rem;
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
    }

    .logo {
        font-size: 1.25rem;
    }

    .logo .logo-icon {
        width: 26px;
        height: 26px;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .article-header h1 {
        font-size: 1.75rem;
    }

    .search-form-large {
        flex-direction: column;
    }

    /* Footer mobile compact */
    .footer-content {
        gap: var(--spacing-lg);
        padding: var(--spacing-md) 0;
    }

    .footer-left p {
        font-size: 0.8125rem;
        max-width: 280px;
    }

    .footer .tag-cloud {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
    }

    .footer-right {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        width: 100%;
    }

    .footer-section {
        text-align: left;
    }

    .footer-section h4 {
        font-size: 0.75rem;
    }

    .footer-section a {
        font-size: 0.75rem;
    }

    .footer-section li {
        margin-bottom: 4px;
    }
}