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

:root {
    /* Primary Colors */
    --primary-color: #a64444;
    --primary-dark: #4d0f0f;
    --primary-light: #7a2d2d;

    /* Secondary Colors */
    --secondary-color: #2d3748;
    --secondary-light: #4a5568;

    /* Accent Colors */
    --accent-color: #c53030;
    --accent-dark: #9b2c2c;
    --accent-light: #fed7d7;

    /* Neutral Colors */
    --text-color: #2d3748;
    --text-light: #718096;
    --text-lighter: #a0aec0;

    /* Background Colors */
    --background-color: #ffffff;
    --background-alt: #f7fafc;
    --background-dark: #1a202c;

    /* UI Colors */
    --card-background: #f7fafc;
    --border-color: #e2e8f0;
    --border-light: #edf2f7;

    /* Effects */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 12px -2px rgba(0, 0, 0, 0.1), 0 3px 6px -1px rgba(0, 0, 0, 0.08);
    --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);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --transition-fast: all 0.15s ease;

    /* Borders */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;

    /* 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;

    /* Layout */
    --container-width: 1200px;
    --header-height: 70px;
    --header-height-scrolled: 60px;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

.line-clamp-1 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.line-clamp-2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.line-clamp-3 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.line-clamp-4 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

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



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

ul,
ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
    list-style: none;
}

li {
    margin-bottom: var(--spacing-sm);
    list-style: none;
}

/* Buttons */
button {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--accent-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-1 {
    margin-top: var(--spacing-xs);
}

.mt-2 {
    margin-top: var(--spacing-sm);
}

.mt-3 {
    margin-top: var(--spacing-md);
}

.mt-4 {
    margin-top: var(--spacing-lg);
}

.mt-5 {
    margin-top: var(--spacing-xl);
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}

.mb-2 {
    margin-bottom: var(--spacing-sm);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.p-1 {
    padding: var(--spacing-xs);
}

.p-2 {
    padding: var(--spacing-sm);
}

.p-3 {
    padding: var(--spacing-md);
}

.p-4 {
    padding: var(--spacing-lg);
}

.p-5 {
    padding: var(--spacing-xl);
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* Accessibility */
.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;
}

/* ============================================
   Header & Navigation
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--background-color);
    transition: var(--transition-slow);
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header.scrolled {
    background-color: var(--background-color);
    box-shadow: var(--shadow);
    height: var(--header-height-scrolled);
}

.header.scrolled .logo {
    font-size: 1.5rem;
}

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

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.logo span {
    color: var(--accent-color);
}

.menu-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

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

.nav-link {
    font-weight: 600;
    font-size: 1rem;
    color: var(--secondary-color);
    padding: var(--spacing-sm) 0;
    position: relative;
    text-decoration: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-color);
}

.header.scrolled .nav-link {
    color: var(--secondary-color);
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--accent-color);
}

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

.btn-subscribe {
    background-color: var(--accent-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
}

.btn-subscribe:hover {
    background-color: var(--accent-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--card-background);
    color: var(--text-light);
    transition: var(--transition);
}

.search-toggle:hover {
    background-color: var(--border-color);
    color: var(--primary-color);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.bar {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.header.scrolled .bar {
    background-color: var(--primary-color);
}

/* ============================================
   Main Content Areas
   ============================================ */

.main-content {
    padding-top: var(--header-height);
    min-height: 100vh;
}

/* Section Common Styles */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.section-title {
    font-size: 1.75rem;
    margin-bottom: 0;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
}

.section-link {
    font-weight: 600;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-link:hover {
    color: var(--accent-dark);
}

/* Alert Bar */
.alert-bar {
    background-color: var(--accent-light);
    color: var(--primary-color);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

.alert-bar p {
    margin-bottom: 0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.alert-bar a {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: underline;
}

.alert-bar a:hover {
    color: var(--accent-dark);
}

/* ============================================
   Homepage Specific Styles
   ============================================ */

/* Headline Section */
.headline-section {
    margin-bottom: var(--spacing-3xl);
}

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

.headline-card {
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    border-top: 6px solid #d69e9e;
}

.headline-card:hover {
    padding: 15px;
    transition: var(--transition);
}

.headline-card.featured {
    display: flex;
    flex-direction: column;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    background-color: var(--background-color);
}

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

.card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.5s ease;
}

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

.card-label {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

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

.card-title {
    font-size: 1.35rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

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

.card-title a:hover {
    color: var(--accent-color);
}

.card-excerpt {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    font-size: 0.9rem;
    color: var(--text-light);
}

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

.read-time {
    background-color: var(--card-background);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

/* Headline Sidebar */
.headline-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.headline-side-item {
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.headline-side-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.side-title {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

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

.side-title a:hover {
    color: var(--accent-color);
}

.side-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    font-size: 0.85rem;
    color: var(--text-light);
}

.category {
    background-color: var(--card-background);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-weight: 600;
}

/* Categories Section */
.categories-section {
    margin-bottom: var(--spacing-3xl);
}

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

.category-card {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    position: relative;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

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

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

.category-desc {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
}

.category-stats {
    background-color: var(--background-color);
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    display: inline-block;
    border: 1px solid var(--border-color);
}

.category-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* Latest News Section */
.latest-section {
    margin-bottom: var(--spacing-3xl);
}

.section-controls {
    display: flex;
    align-items: center;
}

.filter-dropdown {
    position: relative;
    display: inline-block;
}

.filter-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition);
    cursor: pointer;
}

.filter-toggle:hover {
    background-color: var(--border-color);
}

.filter-options {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    min-width: 180px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.filter-dropdown:hover .filter-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.filter-option {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text-color);
    text-decoration: none;
}

.filter-option:hover,
.filter-option.active {
    background-color: var(--card-background);
    color: var(--accent-color);
}

.latest-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.news-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.news-card.horizontal {
    grid-column: span 2;
    display: flex;
}

.news-card.horizontal .card-image {
    flex: 0 0 40%;
    aspect-ratio: 4/3;
}

.news-card.horizontal .card-content {
    flex: 1;
}

.news-card.compact {
    padding: var(--spacing-xl);
}

.news-card.compact.featured {
    background-color: var(--primary-color);
    color: white;
}

.news-card.compact.featured .card-title a {
    color: white;
}

.news-card.compact.featured .card-excerpt {
    color: rgba(255, 255, 255, 0.8);
}

.news-card.compact.featured .card-label {
    background-color: var(--accent-color);
}


/* Special Reports Section */
.special-section {
    margin-bottom: var(--spacing-3xl);
}

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

.special-card {
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

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

.special-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.special-title {
    color: white;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

.special-title a {
    color: white;
}

.special-title a:hover {
    color: var(--accent-light);
}

.special-excerpt {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

.special-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    font-size: 0.9rem;
}

.special-meta .author {
    color: white;
    font-weight: 600;
}

.series {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

/* ============================================
   Category List Page Styles
   ============================================ */

.category-header {
    padding: 6rem 0 var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.category-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none" opacity="0.1"><path d="M0,0 L100,0 L100,100 Z" fill="white"/></svg>') no-repeat;
    background-size: cover;
}

/* Breadcrumb Navigation */
.breadcrumb-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

.breadcrumb-item.active {
    color: white;
    font-weight: 600;
}

.breadcrumb-separator {
    margin: 0 var(--spacing-sm);
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb-actions {
    display: flex;
    gap: var(--spacing-md);
}

.breadcrumb-action {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.breadcrumb-action:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateY(-2px);
}

/* Category Title Section */
.category-title-section {
    margin-bottom: var(--spacing-xl);
}

.category-badge {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.page-title {
    color: white;
    font-size: 2.75rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.page-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    max-width: 700px;
    margin-bottom: var(--spacing-lg);
}

.category-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-xs);
}

/* Category Filters */
.category-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.filter-group {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.filter-dropdown {
    position: relative;
}

.filter-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 180px;
    justify-content: space-between;
    cursor: pointer;
}

.filter-toggle:hover {
    background-color: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.3);
}

.filter-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.filter-value {
    font-weight: 600;
}

.filter-options {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    min-width: 200px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.filter-dropdown:hover .filter-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.filter-option {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--text-color);
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
}

.filter-option:hover {
    background-color: var(--card-background);
    color: var(--accent-color);
    padding-left: 1.5rem;
}

.filter-option.active {
    background-color: var(--card-background);
    color: var(--accent-color);
    font-weight: 600;
    position: relative;
}

.filter-option.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--accent-color);
}

.category-search {
    flex: 1;
    max-width: 300px;
}

.category-search .search-form {
    display: flex;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.category-search input {
    flex: 1;
    padding: 0.75rem 1rem;
    background-color: transparent;
    border: none;
    color: white;
    font-size: 0.95rem;
    outline: none;
}

.category-search input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.category-search button {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0 1.25rem;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.category-search button:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Category Layout */
.category-layout {
    display: grid;
    grid-template-columns: 66% 30%;
    gap: var(--spacing-2xl);
    margin: 0 0 var(--spacing-2xl);
}

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

/* Article Card Styles */
.article-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.article-card.featured {
    border-left: 4px solid var(--accent-color);
}

.article-card.featured .card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--accent-color);
    color: white;
    padding: 0.35rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.article-card .card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    width: 100%;
    height: 100%;
}

.article-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.article-card .card-label {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary-color);
    color: white;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.article-card .card-content {
    padding: 1.75rem;
}

.article-card .card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.article-card .card-title a {
    color: var(--primary-color);
    text-decoration: none;
}

.article-card .card-title a:hover {
    color: var(--accent-color);
}

.article-card .card-excerpt {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.article-card .meta-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-light);
}

.article-card .author {
    font-weight: 600;
    color: var(--primary-color);
}

.article-card .meta-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.article-card .read-time {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-light);
}

.article-card .comment-count {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-light);
}

/* Horizontal Card Variant */
.article-card.horizontal {
    display: grid;
    grid-template-columns: 1fr 2fr;
}


/* Compact Card Variant (No Image) */
.article-card.compact {
    background-color: var(--card-background);
}

.article-card.compact .card-content {
    padding: var(--spacing-xl);
}

/* Enhanced Pagination */
.pagination-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

.pagination {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--spacing-sm);
}

.page-item {
    display: flex;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 0.75rem;
    border-radius: var(--border-radius);
    background-color: var(--card-background);
    color: var(--text-color);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.page-link:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.page-link.active {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.page-item.prev .page-link,
.page-item.next .page-link {
    padding: 0 1.25rem;
    gap: var(--spacing-sm);
}

.page-item.prev .page-link {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.page-item.next .page-link {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.page-ellipsis {
    padding: 0 var(--spacing-sm);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 42px;
}

.pagination-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Sidebar Styles */
.category-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.sidebar-widget {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.sidebar-widget .widget-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.sidebar-widget .widget-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

/* Sidebar Stories */
.sidebar-stories {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.sidebar-story {
    display: flex;
    gap: var(--spacing-md);
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-story:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.story-rank {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.story-content {
    flex: 1;
}

.sidebar-story .story-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.sidebar-story .story-title a {
    color: var(--primary-color);
}

.sidebar-story .story-title a:hover {
    color: var(--accent-color);
}

.sidebar-story .story-meta {
    font-size: 0.85rem;
    color: var(--text-light);
}

.widget-link {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
}

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

/* Tags Cloud */
.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tags-cloud .tag {
    background-color: var(--card-background);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.tags-cloud .tag:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.tags-cloud .tag.active {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* Region List */
.region-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.region-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.region-item:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.region-item.active {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.region-name {
    font-weight: 500;
}

.region-count {
    font-size: 0.85rem;
    opacity: 0.8;
}

.region-item:hover .region-count,
.region-item.active .region-count {
    opacity: 1;
}

/* Newsletter Widget */
.newsletter-widget {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
}

.newsletter-widget::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.newsletter-widget::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -30%;
    width: 150px;
    height: 150px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.newsletter-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.newsletter-widget .widget-title {
    color: white;
    border-bottom-color: rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
}

.newsletter-widget .widget-title::after {
    background-color: var(--accent-color);
}

.newsletter-widget p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.newsletter-widget .sidebar-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.newsletter-widget input {
    padding: 0.85rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: white;
    font-size: 0.95rem;
    outline: none;
}

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

.newsletter-widget .btn-submit {
    background-color: var(--accent-color);
    color: white;
    padding: 0.85rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-widget .btn-submit:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
}

.newsletter-widget .form-note {
    display: block;
    margin-top: var(--spacing-md);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    position: relative;
    z-index: 1;
}

/* Editorial Picks */
.editorial-picks {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.editorial-pick {
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.editorial-pick:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.pick-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

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

.pick-title a:hover {
    color: var(--accent-color);
}

.pick-meta {
    font-size: 0.85rem;
    color: var(--text-light);
}

.pick-author {
    font-style: italic;
}

/* ============================================
   Article Detail Page Styles
   ============================================ */

.article-header {
    padding: 6rem 0 var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-bottom: 1px solid var(--border-color);
}

/* Article Header Main */
.article-header-main {
    margin-bottom: var(--spacing-xl);
}

.article-category-badge {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-lg);
}

.article-title-main {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.article-subtitle {
    font-size: 1.375rem;
    line-height: 1.5;
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
    font-weight: 400;
}

/* Article Meta Main */
.article-meta-main {
    display: flex;

    align-items: center;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-xl);

    gap: var(--spacing-lg);
}



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

.author-avatar-small {
    flex: 0 0 40px;
}

.author-avatar-small img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.author-details {
    flex: 1;
}

.author-details .author-name {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

.author-details .author-title {
    display: block;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}



.publish-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: right;
}


.meta-label ,.meta-value,.author-mini span{
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
}

.publish-info time {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.article-stats {
    display: flex;
    gap: var(--spacing-lg);
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Article Share Main */
.article-share-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-2xl);
}

.share-label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.1rem;
}

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

.article-share-main .share-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 1px solid transparent;
    cursor: pointer;
}

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

.article-share-main .share-btn.facebook {
    background-color: #3b5998;
    color: white;
}

.article-share-main .share-btn.facebook:hover {
    background-color: #2d4373;
    transform: translateY(-2px);
}

.article-share-main .share-btn.twitter {
    background-color: #1da1f2;
    color: white;
}

.article-share-main .share-btn.twitter:hover {
    background-color: #0d8bd9;
    transform: translateY(-2px);
}

.article-share-main .share-btn.linkedin {
    background-color: #0077b5;
    color: white;
}

.article-share-main .share-btn.linkedin:hover {
    background-color: #005582;
    transform: translateY(-2px);
}

.article-share-main .share-btn.copy {
    background-color: var(--card-background);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.article-share-main .share-btn.copy:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

/* Article Featured Image */
.article-featured-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow);
}

.article-featured-image img {
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

.image-caption {
    padding: 1rem 1.5rem;
    background-color: var(--card-background);
    font-size: 0.9rem;
    color: var(--text-light);
    border-top: 1px solid var(--border-color);
    line-height: 1.5;
}

/* Article Content Main */
.article-content-main {
    margin-bottom: var(--spacing-3xl);
     font-size: 0.985rem;
    letter-spacing: 0.2px;
    color: #171717;
    line-height: 1.75;
}

.content-wrapper {
    /* max-width: 800px; */
    margin: 0 auto;
}

.content-wrapper img {
    margin: 0 auto;
}

.article-lead {
    font-size: 1.375rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    color: var(--primary-color);
    font-weight: 500;
}

.article-lead strong {
    color: var(--accent-color);
}

/* Article Body */
.article-body {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-color);
}

.article-body h2 {
    font-size: 1.75rem;
    margin-top: var(--spacing-2xl);
    margin-bottom: 1.25rem;
    color: var(--primary-color);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

.article-body h3 {
    font-size: 1.5rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.article-body ol,
.article-body ul {
    margin-bottom: var(--spacing-xl);
    padding-left: 2rem;
}

.article-body li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.article-body li strong {
    color: var(--primary-color);
}

/* Article Quote */
.article-quote {
    margin: var(--spacing-2xl) 0;
    padding-left: 2rem;
    border-left: 4px solid var(--accent-color);
}

.article-quote blockquote {
    margin: 0;
    font-style: italic;
    font-size: 1.375rem;
    line-height: 1.5;
    color: var(--primary-color);
    font-weight: 500;
}

.article-quote cite {
    display: block;
    margin-top: var(--spacing-md);
    font-style: normal;
    font-weight: 600;
    color: var(--text-light);
    font-size: 1rem;
}

.article-quote.highlight {
    background-color: var(--card-background);
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-xl);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin: var(--spacing-2xl) 0;
}

.article-quote.highlight blockquote {
    font-size: 1.5rem;
}

/* Article Image Inline */
.article-image-inline {
    margin: var(--spacing-2xl) 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.article-image-inline img {
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

.image-caption-small {
    padding: 0.75rem 1rem;
    background-color: var(--card-background);
    font-size: 0.85rem;
    color: var(--text-light);
    border-top: 1px solid var(--border-color);
    line-height: 1.5;
}

/* Article Tags Main */
.article-tags-main {
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin: var(--spacing-2xl) 0;
}

.tags-label {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.article-tags-main .tag {
    background-color: var(--card-background);
    color: var(--text-color);
    padding: 0.75rem 1.25rem;
    border-radius: 30px;
    font-size: 0.95rem;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.article-tags-main .tag:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Article Author Bio */
.article-author-bio {
    display: flex;
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl);
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    margin: var(--spacing-2xl) 0;
    border: 1px solid var(--border-color);
}

.author-avatar-large {
    flex: 0 0 100px;
}

.author-avatar-large img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: var(--shadow);
}

.author-info-full {
    flex: 1;
}

.author-name-full {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.author-title-full {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
}

.author-bio-text {
    color: var(--text-color);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.author-links {
    display: flex;
    gap: var(--spacing-lg);
}

.author-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-link:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Article Comments */
.article-comments {
    margin: var(--spacing-3xl) 0;
}

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

.comments-title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.comments-count {
    color: var(--text-light);
    font-weight: normal;
}

.comments-subtitle {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.comments-sort {
    display: flex;
    justify-content: flex-end;
}

/* Comment Form Main */
.comment-form-main {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    border: 1px solid var(--border-color);
}

.comment-form-main textarea {
    width: 100%;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.6;
    resize: vertical;
    margin-bottom: var(--spacing-lg);
    outline: none;
    transition: var(--transition);
    background-color: white;
}

.comment-form-main textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(197, 48, 48, 0.1);
}

.comment-form-main .form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.comment-form-main input {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
    background-color: white;
}

.comment-form-main input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(197, 48, 48, 0.1);
}

.comment-form-main .form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.comment-form-main .form-checkbox input {
    width: auto;
    margin-top: 0.25rem;
}

.comment-form-main .form-checkbox label {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.4;
}

.comment-form-main .form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.btn-submit-comment {
    background-color: var(--accent-color);
    color: white;
    padding: 0.85rem 2.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

.form-note {
    font-size: 0.85rem;
    color: var(--text-light);
}

.form-note a {
    color: var(--accent-color);
    font-weight: 600;
}

/* Comments List Main */
.comments-list-main {
    margin-bottom: var(--spacing-2xl);
}

.comment-item {
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

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

.comment-avatar {
    flex: 0 0 40px;
}

.comment-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.avatar-initials {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

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

.comment-author-name {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

.comment-author-role {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: var(--spacing-xs);
}

.comment-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.comment-meta time {
    font-size: 0.85rem;
    color: var(--text-light);
}

.comment-badge {
    background-color: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comment-badge.featured {
    background-color: var(--primary-color);
}

.comment-body {
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
    color: var(--text-color);
}

.comment-body p {
    margin-bottom: var(--spacing-md);
}

.comment-actions {
    display: flex;
    gap: var(--spacing-lg);
}

.comment-action {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius);
}

.comment-action:hover {
    color: var(--accent-color);
    background-color: var(--card-background);
}

.comment-action.like svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.comment-action.like .like-count {
    font-weight: 600;
}

.comment-action.like:hover svg {
    fill: var(--accent-color);
}

/* Nested Comments */
.comment-reply {
    margin-left: 3rem;
    margin-top: var(--spacing-lg);
    padding-left: var(--spacing-lg);
    border-left: 2px solid var(--border-color);
}

.comment-item.nested {
    padding: var(--spacing-lg) 0;
}

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

/* Related Articles Main */
.related-articles-main {
    margin: var(--spacing-3xl) 0;
}

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

.related-title {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.related-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

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

.related-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.related-card .card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.related-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.related-card:hover .card-image img {
    transform: scale(1.05);
}

.related-card .card-label {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary-color);
    color: white;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

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

.related-card .card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.related-card .card-title a {
    color: var(--primary-color);
}

.related-card .card-title a:hover {
    color: var(--accent-color);
}

.related-card .card-excerpt {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.95rem;
}

.related-card .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-light);
}

.related-card .author {
    font-weight: 600;
    color: var(--primary-color);
}

/* ============================================
   Author Detail Page Styles
   ============================================ */

.author-main {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0 var(--spacing-3xl);
}

/* Author Hero Section */
.author-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.author-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 400px;
    height: 400px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.author-hero-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.author-profile {
    position: relative;
    flex: 0 0 200px;
}

.author-avatar-hero {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid white;
    box-shadow: var(--shadow-hover);
}

.author-avatar-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-badge {
    position: absolute;
    bottom: 15px;
    right: -15px;
    background-color: var(--accent-color);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow);
}

.author-intro {
    flex: 1;
    min-width: 300px;
}

.author-name-hero {
    font-size: 2.75rem;
    margin-bottom: 0.5rem;
    color: white;
    line-height: 1.2;
}

.author-title-hero {
    font-size: 1.375rem;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.author-stats {
    display: flex;
    gap: 2.5rem;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.author-stats .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.author-stats .stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.author-stats .stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--spacing-sm);
    text-align: center;
}

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

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link.twitter {
    background-color: #1da1f2;
    color: white;
}

.social-link.twitter:hover {
    background-color: #0d8bd9;
    transform: translateY(-2px);
}

.social-link.linkedin {
    background-color: #0077b5;
    color: white;
}

.social-link.linkedin:hover {
    background-color: #005582;
    transform: translateY(-2px);
}

.social-link.email {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.social-link.email:hover {
    background-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* Author Expertise */
.author-expertise {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.expertise-label {
    font-weight: 600;
    color: white;
    font-size: 1rem;
}

.expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.expertise-tag {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Author Biography */
.author-biography {
    margin-bottom: var(--spacing-3xl);
}

.author-biography .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.author-biography .section-title {
    font-size: 1.75rem;
    margin-bottom: 0;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    border: 2px solid var(--primary-color);
    transition: var(--transition);
}

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

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

.biography-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-color);
}

.biography-text .lead-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.biography-text h3 {
    font-size: 1.5rem;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

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

.biography-text ul {
    margin-bottom: var(--spacing-xl);
    padding-left: 1.5rem;
}

.biography-text li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.biography-text li strong {
    color: var(--primary-color);
}

/* Biography Highlight */
.biography-highlight {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
    border-left: 4px solid var(--accent-color);
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.highlight-icon {
    font-size: 2.5rem;
    flex: 0 0 auto;
}

.highlight-content {
    flex: 1;
}

.highlight-content h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

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

.awards-list li {
    margin-bottom: var(--spacing-md);
    padding-left: 0;
    position: relative;
}

.awards-list li::before {
    content: '🏆';
    position: absolute;
    left: -2rem;
}

/* Education Grid */
.education-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.education-card {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.education-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.education-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.education-institution {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.education-year {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Publications List */
.publications-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.publication-item {
    padding: var(--spacing-lg);
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary-color);
}

.publication-type {
    display: inline-block;
    background-color: rgba(197, 48, 48, 0.1);
    color: var(--accent-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.publication-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.publication-details {
    color: var(--text-light);
    font-size: 0.95rem;
}

.publication-details em {
    font-style: italic;
}

/* Author Quick Facts */
.author-quickfacts {
    position: sticky;
    top: 100px;
    align-self: start;
}

.quickfacts-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.quickfacts-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.fact-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1.25rem;
}

.fact-label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.fact-value {
    color: var(--text-color);
    font-size: 0.95rem;
}

.fact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.fact-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: var(--spacing-xl) 0;
}

.media-request {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.media-request h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.media-request p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
    line-height: 1.5;
}

.btn-media-request {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    text-align: center;
    width: 100%;
}

.btn-media-request:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

/* Author Articles */
.author-articles {
    margin-bottom: var(--spacing-3xl);
}

.author-articles .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.author-articles .section-title {
    font-size: 1.75rem;
    margin-bottom: 0;
}

.author-articles .section-link {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-articles .section-link:hover {
    text-decoration: underline;
}

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

.author-articles .article-card.featured {
    grid-column: span 2;
}

.author-articles .article-card.horizontal {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 2fr;
}

.author-articles .article-card.compact {
    grid-column: span 2;
}

.author-articles .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.author-articles .meta-left {
    color: var(--text-light);
}

.author-articles .meta-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.author-articles .view-count {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-light);
}

/* Author Recognition */
.author-recognition {
    margin-bottom: var(--spacing-3xl);
}

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

.recognition-card {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.recognition-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.recognition-icon {
    font-size: 2.5rem;
    flex: 0 0 auto;
}

.recognition-content {
    flex: 1;
}

.recognition-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.recognition-organization {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.recognition-year {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.recognition-desc {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Author Newsletter */
.author-newsletter {
    margin-bottom: var(--spacing-3xl);
}

.newsletter-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--border-radius);
    padding: var(--spacing-2xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    color: white;
    box-shadow: var(--shadow-hover);
}

.newsletter-content {
    flex: 2;
}

.newsletter-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: white;
}

.newsletter-desc {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-xl);
    font-size: 1.1rem;
    line-height: 1.6;
}

.newsletter-form {
    max-width: 600px;
}

.newsletter-form .form-group {
    display: flex;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: var(--border-radius);
    outline: none;
    font-size: 1rem;
}

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

.newsletter-form .btn-submit {
    background-color: var(--accent-color);
    color: white;
    padding: 0 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.newsletter-form .btn-submit:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
}

.newsletter-form .form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.newsletter-form .form-checkbox input {
    width: auto;
    margin-top: 0.25rem;
}

.newsletter-form .form-checkbox label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    line-height: 1.4;
}

.newsletter-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    font-size: 8rem;
    opacity: 0.7;
}

/* ============================================
   Footer Styles
   ============================================ */

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

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

.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
    margin-bottom: var(--spacing-lg);
    text-decoration: none;
}

.footer-logo span {
    color: var(--accent-color);
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    transition: var(--transition);
    text-decoration: none;
    font-weight: bold;
}

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

.footer-title {
    color: white;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

/* Subscription Form */
.subscribe-form {
    margin-top: auto;
}

.form-group {
    display: flex;
    margin-bottom: var(--spacing-md);
}

.form-group input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    outline: none;
}

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

.btn-submit {
    background-color: var(--accent-color);
    color: white;
    padding: 0 1.5rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    background-color: var(--accent-dark);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.form-checkbox input {
    margin-top: 0.25rem;
}

.form-checkbox label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    line-height: 1.4;
}

.footer-apps {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-apps p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
}

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

.app-link {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.app-link:hover {
    background-color: var(--accent-color);
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-links-secondary {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-links-secondary a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    text-decoration: none;
}

.footer-links-secondary a:hover {
    color: white;
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    margin: 0;
}

.copyright a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

/* ============================================
   Back to Top Button
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    border: none;
    cursor: pointer;
}

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

.back-to-top:hover {
    background-color: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.author-mini {
    display: flex;
    align-items: center;
    gap: 10px;
}

.author-mini img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
}


.share-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
}

.share-btn {
    background: none;
    border: 1px solid #b9cfec;
    padding: 8px 24px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s;
    border-radius: 10px;
}

.share-btn:hover {
    background: #e2ecf9;
}

.author-card {
    text-align: center;
    background: #f7fafd;
    padding: 28px 20px;
    border: 1px solid #e1eaf2;
}

.author-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 16px;
    border: 3px solid white;
    box-shadow: 0 4px 10px rgba(0, 20, 40, 0.1);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-card h3 {
    border-bottom: none;
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.author-bio {
    color: #365773;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.author-block {
    display: flex;
    gap: 24px;
    background: #f5faff;
    padding: 28px;
    margin: 40px 0;
    border: 1px solid #d5e3f0;
    align-items: center;
}

.author-block img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h3 {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 6px;
}

.author-info p {
    color: #2d4b68;
    margin-bottom: 10px;
}

.author-page-main {
    padding: 40px 0;
}



.author-header {
    display: flex;
    gap: 40px;
    align-items: center;
    margin: 60px 0 48px;
    background: #f8fbfe;
    padding: 40px;
    border: 1px solid #e1eaf2;
}

.author-header-img {
    flex-shrink: 0;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid white;
    box-shadow: 0 8px 20px rgba(0, 30, 50, 0.1);
}

.author-header-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-header-info h1 {
    font-size: 2.8rem;
    font-weight: 350;
    margin: 0 0 10px 0;
    line-height: 1.2;
}

.author-title {
    font-size: 1.2rem;
    color: #2d577b;
    margin-bottom: 16px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.author-header-info .author-bio {
    font-size: 1.1rem;
    color: #1e3b50;
    max-width: 700px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.author-social {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.author-social a {
    color: #1d4e7c;
    text-decoration: none;
    font-weight: 500;
    border: 1px solid #b9cfec;
    padding: 6px 18px;
    transition: background 0.2s;
}

.author-social a:hover {
    background: #e2ecf9;
}

.author-detailed-bio {
    background: #ffffff;
    padding: 20px;
    border-bottom: 1px solid #dae4ee;
}

.author-detailed-bio h2 {
    font-size: 2rem;
    font-weight: 380;
    margin-bottom: 24px;
    border-left: 6px solid #4a6b8a;
    padding-left: 20px;
}

.author-detailed-bio p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #1f3343;
    margin-bottom: 1.5em;
    max-width: 900px;
}

.author-articles {
    margin: 48px 0;
}

.author-articles h2 {
    font-size: 2rem;
    font-weight: 380;
    margin-bottom: 32px;
    border-left: 6px solid var(--primary-color);
    padding-left: 20px;
}

.article-grid-4col {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 25px;
}

.author-article-card {
    background: white;
    border: 1px solid #e6eef7;
    transition: transform 0.2s, box-shadow 0.2s;
}

.author-article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px -8px rgba(20, 50, 80, 0.15);
}

.author-article-card .card-img {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.author-article-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

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

.author-article-card .card-content {
    padding: 16px;
}

.author-article-card .card-category {
    font-size: 0.75rem;
    margin-bottom: 6px;
}

.author-article-card h3 {
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 8px;
    max-height: 2.8em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.author-article-card h3 a {
    text-decoration: none;
    color: #112b40;
}

.author-article-card .card-meta {
    font-size: 0.8rem;
    color: #57758e;
}

/* ============================================
   Responsive Styles
   ============================================ */

/* Large Desktop */
@media (min-width: 1440px) {
    :root {
        --container-width: 1400px;
    }
}

/* Tablet Landscape */
@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .news-card.horizontal {
        grid-column: span 2;
    }

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

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

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

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

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

    .author-quickfacts {
        position: static;
        margin-top: var(--spacing-2xl);
    }

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

    .author-articles .article-card.featured,
    .author-articles .article-card.horizontal {
        grid-column: span 1;
    }

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

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

/* Tablet Portrait */
@media (max-width: 768px) {
    .header {
        position: relative;
        height: auto;
        padding: 5px;
    }

    .main-content {
        padding-top: 30px;
    }

    .card-title {
        font-size: 1.3rem;
    }

    .article-card.horizontal {
        grid-template-columns: 100%;
    }

    .pagination {
        flex-wrap: wrap;
    }

    .category-header {
        padding: 20px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

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

    .article-title-main {
        font-size: 2rem;
    }

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

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

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

    .category-layout {
        grid-template-columns: 100%;
    }

    .news-card.horizontal {
        grid-column: span 1;
        flex-direction: column;
    }

    .news-card.horizontal .card-image {
        flex: 0 0 auto;
    }

    .category-title-section {
        margin: 0;
    }

    .page-title {
        font-size: 1.4rem;
        margin: 0;
    }

    .category-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .breadcrumb-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
        margin-bottom: 10px;
    }

    .breadcrumb-actions {
        width: 100%;
    }

    .breadcrumb-action {
        width: 100%;
        justify-content: center;
    }

    .category-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group {
        flex-direction: column;
    }

    .article-card .card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

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

    .article-card .card-title {
        font-size: 1.25rem;
    }

    .pagination-info {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

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

    .article-meta-main {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
        padding: 10px 0;
        margin-bottom: 0;
    }

    .article-meta-main .meta-right {
        align-items: flex-start;
        width: 100%;
    }

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

    .article-author-bio {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .author-avatar-large {
        align-self: center;
    }

    .author-links {
        justify-content: center;
        flex-wrap: wrap;
    }

    .comment-form-main .form-row {
        grid-template-columns: 1fr;
    }

    .comment-form-main .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-submit-comment {
        width: 100%;
    }

    .comment-reply {
        margin-left: 1.5rem;
    }

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

    .author-hero-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .author-profile {
        flex: 0 0 auto;
    }

    .author-stats {
        justify-content: center;
    }

    .author-social {
        justify-content: center;
    }

    .author-expertise {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .expertise-tags {
        justify-content: center;
    }

    .author-biography .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .author-articles .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

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

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

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

    .newsletter-card {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xl);
        padding: var(--spacing-xl);
    }

    .newsletter-form .form-group {
        flex-direction: column;
    }

    .newsletter-form .btn-submit {
        width: 100%;
        padding: 1rem;
    }

    /* Mobile Navigation */
    .menu-container {
        position: fixed;
        top: 54px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 54px);
        background-color: var(--background-color);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-xl);
        transition: left 0.3s ease;
        overflow-y: auto;
        box-shadow: var(--shadow);
    }

    .menu-container.active {
        left: 0;
    }

    .nav-menu {
        flex-direction: column;
        gap: var(--spacing-lg);
        width: 100%;
        margin-bottom: var(--spacing-xl);
    }

    .nav-cta {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }

    .hamburger {
        display: flex;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    h1 {
        font-size: 1.75rem;
    }

    .article-title-main {
        font-size: 1.45rem;
        margin-bottom: 10px;
    }

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

    .article-subtitle {
        font-size: 1.1rem;
    }

    .category-filters {
        padding: var(--spacing-md);
    }

    .filter-toggle {
        min-width: 100%;
        justify-content: space-between;
    }

    .article-share-main .share-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .article-share-main .share-btn {
        justify-content: center;
    }

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

    .comment-meta {
        align-items: flex-start;
    }

    .comment-actions {
        flex-wrap: wrap;
    }

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

    .author-name-hero {
        font-size: 2rem;
    }

    .author-title-hero {
        font-size: 1.1rem;
    }

    .author-stats {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-lg);
    }

    .social-link {
        width: 100%;
        justify-content: center;
    }

    .biography-highlight {
        flex-direction: column;
        text-align: center;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .footer-links-secondary {
        flex-wrap: wrap;
        justify-content: center;
    }

    .app-links {
        flex-direction: column;
    }
}