/* ========================================
   NEWS PORTAL - Main Stylesheet
   Version: 1.0
   Author: NewsCMS
   ======================================== */

/* ========================================
   1. CSS VARIABLES
   ======================================== */
:root {
    /* Colors */
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary-color: #dc2626;
    --secondary-dark: #b91c1c;
    --accent-color: #f59e0b;
    
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-light: #6b7280;
    --text-muted: #9ca3af;
    
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --bg-dark: #1f2937;
    
    --border-color: #e5e7eb;
    --border-light: #f3f4f6;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* 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: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 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);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    
    /* Container */
    --container-max-width: 1200px;
    --header-height: 120px;
    --top-bar-height: 40px;
}

/* ========================================
   2. RESET & BASE STYLES
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ========================================
   3. UTILITY CLASSES
   ======================================== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* ========================================
   4. TOP BAR
   ======================================== */
.top-bar {
    background-color: var(--bg-dark);
    color: var(--bg-primary);
    height: var(--top-bar-height);
    font-size: var(--font-size-sm);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.top-bar-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.top-bar-date i {
    color: var(--primary-light);
}

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

.top-bar-social a {
    color: var(--bg-primary);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.top-bar-social a:hover {
    opacity: 1;
    color: var(--primary-light);
}

/* ========================================
   5. HEADER
   ======================================== */
.main-header {
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: var(--spacing-xl);
}

.logo {
    flex-shrink: 0;
}

.logo-text {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.header-search {
    flex: 1;
    max-width: 500px;
}

.search-form {
    display: flex;
    position: relative;
}

.search-form input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    padding-right: 50px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.search-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.search-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

/* Navigation */
.main-nav {
    background-color: var(--primary-color);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-menu {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.nav-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: white;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: rgba(255, 255, 255, 0.15);
}

/* ========================================
   6. BREAKING NEWS
   ======================================== */
.breaking-news {
    background-color: var(--secondary-color);
    color: white;
    padding: var(--spacing-sm) 0;
    overflow: hidden;
}

.breaking-news-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.breaking-label {
    flex-shrink: 0;
    font-weight: 700;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--secondary-dark);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
}

.breaking-news-ticker {
    flex: 1;
    overflow: hidden;
}

.breaking-news-ticker ul {
    display: flex;
    animation: ticker 30s linear infinite;
}

.breaking-news-ticker li {
    white-space: nowrap;
    padding-right: var(--spacing-3xl);
}

.breaking-news-ticker a {
    color: white;
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.breaking-news-ticker a:hover {
    text-decoration: underline;
}

@keyframes ticker {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ========================================
   7. MAIN WRAPPER & GRID
   ======================================== */
.main-wrapper {
    padding: var(--spacing-2xl) 0;
    min-height: calc(100vh - 400px);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.main-content {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

/* ========================================
   8. FEATURED ARTICLE
   ======================================== */
.featured-section {
    margin-bottom: var(--spacing-2xl);
}

.featured-article {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.featured-image {
    position: relative;
    height: 500px;
    overflow: hidden;
}

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

.featured-article:hover .featured-image img {
    transform: scale(1.05);
}

.featured-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.5) 50%, transparent 100%);
}

.category-badge {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    z-index: 2;
}

.category-badge a {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.featured-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-2xl);
    z-index: 2;
    color: white;
}

.featured-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.featured-title a {
    color: white;
}

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

.featured-excerpt {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    max-width: 800px;
}

.featured-meta {
    display: flex;
    gap: var(--spacing-xl);
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.featured-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ========================================
   9. POST CARDS & GRID
   ======================================== */
.section-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--primary-color);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-title i {
    color: var(--primary-color);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.post-card {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.post-thumbnail {
    position: relative;
    height: 220px;
    overflow: hidden;
}

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

.post-card:hover .post-thumbnail img {
    transform: scale(1.1);
}

.post-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-category {
    margin-bottom: var(--spacing-sm);
}

.post-category a {
    color: var(--primary-color);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

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

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

.post-excerpt {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.post-meta {
    display: flex;
    gap: var(--spacing-lg);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* ========================================
   10. SIDEBAR & WIDGETS
   ======================================== */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.widget {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.widget-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.widget-title i {
    color: var(--primary-color);
}

/* Popular Posts */
.popular-posts {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.popular-post-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.post-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.3;
    line-height: 1;
}

.popular-post-content h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--spacing-xs);
}

.popular-post-content h4 a {
    color: var(--text-primary);
}

.popular-post-content h4 a:hover {
    color: var(--primary-color);
}

.popular-post-content .post-meta {
    font-size: var(--font-size-xs);
    gap: var(--spacing-md);
}

/* Category List */
.category-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.category-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.category-list a:hover {
    background-color: var(--primary-color);
    color: white;
}

.category-list .count {
    background-color: var(--bg-tertiary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.category-list a:hover .count {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Tags */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

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

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

.tag span {
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

/* Recent Posts */
.recent-posts {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.recent-post-item {
    display: flex;
    gap: var(--spacing-md);
}

.recent-post-thumb {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.recent-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-post-content h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--spacing-xs);
}

.recent-post-content h4 a {
    color: var(--text-primary);
}

.recent-post-content h4 a:hover {
    color: var(--primary-color);
}

.post-date {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* ========================================
   11. SINGLE POST PAGE
   ======================================== */
.single-post {
    padding-bottom: var(--spacing-2xl);
}

.breadcrumb {
    background-color: var(--bg-secondary);
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-xl);
}

.breadcrumb ol {
    display: flex;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.breadcrumb a {
    color: var(--text-secondary);
}

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

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

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin-left: var(--spacing-sm);
    color: var(--text-muted);
}

.single-main {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
}

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

.post-category-badge {
    display: inline-block;
    margin-bottom: var(--spacing-lg);
}

.post-category-badge a {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.post-meta-full {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.meta-left,
.meta-right {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.meta-left span,
.meta-right span {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.meta-left strong {
    color: var(--text-primary);
}

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

.post-featured-image img {
    width: 100%;
    height: auto;
}

.image-caption {
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-align: center;
    font-style: italic;
}

/* Share Buttons */
.share-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.share-label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-right: var(--spacing-sm);
}

.share-buttons a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: transform var(--transition-fast);
}

.share-buttons a:hover {
    transform: translateY(-3px);
}

.share-facebook {
    background-color: #1877f2;
}

.share-twitter {
    background-color: #1da1f2;
}

.share-whatsapp {
    background-color: #25d366;
}

.share-linkedin {
    background-color: #0077b5;
}

.share-bottom a {
    padding: var(--spacing-sm) var(--spacing-md);
    width: auto;
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
}

/* Post Content */
.post-content {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--text-primary);
}

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

.post-content h2,
.post-content h3,
.post-content h4 {
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
    font-weight: 700;
    line-height: 1.3;
}

.post-content h2 {
    font-size: var(--font-size-2xl);
}

.post-content h3 {
    font-size: var(--font-size-xl);
}

.post-content h4 {
    font-size: var(--font-size-lg);
}

.post-content ul,
.post-content ol {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-xl);
}

.post-content ul li,
.post-content ol li {
    margin-bottom: var(--spacing-sm);
}

.post-content ul {
    list-style-type: disc;
}

.post-content ol {
    list-style-type: decimal;
}

.post-content blockquote {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl);
    border-left: 4px solid var(--primary-color);
    background-color: var(--bg-secondary);
    font-style: italic;
    color: var(--text-secondary);
}

.post-content img {
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
}

.post-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

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

/* Post Tags */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin: var(--spacing-2xl) 0;
}

.tags-label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-right: var(--spacing-sm);
}

.post-tags .tag {
    background-color: var(--bg-primary);
}

/* Author Box */
.author-box {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin: var(--spacing-2xl) 0;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    flex-shrink: 0;
}

.author-info h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.author-info p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Related Posts */
.related-posts {
    margin-top: var(--spacing-3xl);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.related-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.related-thumb {
    height: 160px;
    overflow: hidden;
}

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

.related-card:hover .related-thumb img {
    transform: scale(1.1);
}

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

.related-content h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
}

.related-content h3 a {
    color: var(--text-primary);
}

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

.related-date {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* ========================================
   12. ARCHIVE & SEARCH PAGES
   ======================================== */
.archive-header {
    background-color: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
}

.archive-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.archive-description {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
}

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

.post-list-item {
    display: flex;
    gap: var(--spacing-xl);
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.post-list-item:hover {
    box-shadow: var(--shadow-xl);
    transform: translateX(5px);
}

.post-list-thumb {
    width: 300px;
    flex-shrink: 0;
    height: 220px;
    overflow: hidden;
}

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

.post-list-item:hover .post-list-thumb img {
    transform: scale(1.1);
}

.post-list-content {
    padding: var(--spacing-xl);
    flex: 1;
}

.post-list-content .post-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.post-list-content .post-excerpt {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
}

/* No Posts */
.no-posts {
    text-align: center;
    padding: var(--spacing-3xl);
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
}

.no-posts i {
    font-size: var(--font-size-5xl);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.no-posts h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.no-posts p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ========================================
   13. ERROR PAGE
   ======================================== */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-content {
    text-align: center;
}

.error-code {
    font-size: 120px;
    font-weight: 900;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: var(--spacing-lg);
}

.error-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.error-message {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
}

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

/* ========================================
   14. PAGINATION
   ======================================== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

.pagination-prev,
.pagination-next {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination-prev:hover,
.pagination-next:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.pagination-info {
    font-weight: 500;
    color: var(--text-secondary);
}

/* ========================================
   15. FOOTER
   ======================================== */
.main-footer {
    background-color: var(--bg-dark);
    color: white;
    margin-top: var(--spacing-3xl);
}

.footer-top {
    padding: var(--spacing-3xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
}

.footer-widget h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--primary-color);
}

.footer-logo span {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--primary-light);
}

.footer-widget p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: var(--spacing-sm);
}

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

.newsletter-form input {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    border: none;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form button {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.newsletter-form button:hover {
    background-color: var(--primary-dark);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl) 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

/* ========================================
   16. BUTTONS
   ======================================== */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-fast);
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

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

/* ========================================
   17. BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
}

/* ========================================
   18. RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        order: 2;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .post-list-item {
        flex-direction: column;
    }
    
    .post-list-thumb {
        width: 100%;
        height: 220px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 140px;
    }
    
    .top-bar {
        display: none;
    }
    
    .header-wrapper {
        height: 70px;
    }
    
    .logo-text {
        font-size: var(--font-size-2xl);
    }
    
    .header-search {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-color);
        box-shadow: var(--shadow-lg);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .nav-menu {
        flex-direction: column;
    }
    
    .nav-menu a {
        padding: var(--spacing-md) var(--spacing-lg);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .breaking-news-wrapper {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .breaking-label {
        width: 100%;
        text-align: center;
    }
    
    .breaking-news-ticker ul {
        animation: none;
    }
    
    .breaking-news-ticker li {
        padding-right: 0;
        text-align: center;
        margin-bottom: var(--spacing-sm);
    }
    
    .featured-image {
        height: 350px;
    }
    
    .featured-content {
        padding: var(--spacing-lg);
    }
    
    .featured-title {
        font-size: var(--font-size-2xl);
    }
    
    .featured-excerpt {
        font-size: var(--font-size-base);
    }
    
    .featured-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .post-title {
        font-size: var(--font-size-lg);
    }
    
    .post-meta-full {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .meta-left,
    .meta-right {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .post-title {
        font-size: var(--font-size-2xl);
    }
    
    .share-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .main-content,
    .single-main {
        padding: var(--spacing-lg);
    }
    
    .featured-title {
        font-size: var(--font-size-xl);
    }
    
    .archive-title {
        font-size: var(--font-size-2xl);
    }
    
    .error-code {
        font-size: 80px;
    }
    
    .error-title {
        font-size: var(--font-size-2xl);
    }
    
    .pagination {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* ========================================
   19. PRINT STYLES
   ======================================== */
@media print {
    .main-header,
    .top-bar,
    .breaking-news,
    .sidebar,
    .footer,
    .share-buttons,
    .back-to-top {
        display: none !important;
    }
    
    .post-content {
        font-size: 12pt;
        line-height: 1.6;
    }
    
    .post-title {
        font-size: 24pt;
    }
}

/* ========================================
   20. ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

/* Loading State */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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