/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #eb2525;
    --primary-dark: #d81d1d;
    --secondary-color: #7c3aed;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-color: #ffffff;
    --bg-light: #f9fafb;
    --bg-lighter: #f3f4f6;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --ai-color: #f63b3b;
    --gadgets-color: #8b5cf6;
    --software-color: #10b981;
    --security-color: #ef4444;
    --trends-color: #f59e0b;
    --reviews-color: #ec4899;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 80px;
}

.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: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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



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

ul,
ol {
    list-style: none;
}


/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}



.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    flex-direction: column;
}

.logo {
    font-size: 1.75rem;
    margin-bottom: 0;
    color: var(--text-color);
}

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

.logo-tagline {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.main-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.hamburger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: var(--transition);
    transform-origin: center;
}

.menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

.announcement {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 0;
    margin-top: 76px;
}

.announcement p {
    margin-bottom: 0;
    text-align: center;
}

.announcement a {
    color: white;
    font-weight: 600;
    text-decoration: underline;
}

.announcement a:hover {
    opacity: 0.9;
}

/* Main Content */
.main-content {
    padding: 3rem 0;
}

.section {
    margin-bottom: 4rem;
}

.latest-news {
    margin-bottom: 0;
}

.section-title {
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 0.75rem;
}

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

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

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

.view-all:hover {
    text-decoration: underline;
}



/* Featured Stories */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.featured-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    background-color: white;
}

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

.featured-main .card-image {
    height: 400px;
    position: relative;
    overflow: hidden;
}

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

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

.card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.featured-main .card-content {
    padding: 2rem;
}

.card-title {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

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

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

.card-excerpt {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.card-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
}



.featured-secondary .featured-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
}

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

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

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

.featured-secondary .card-content {
    padding: 1.5rem;
    flex-grow: 1;
}

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

/* Latest News */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.news-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    background-color: white;
}

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

.news-card-image {
    height: 200px;
    overflow: hidden;
}

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

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

.news-card-content {
    padding: 1.5rem;
}

.news-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.news-category.ai {
    background-color: rgb(246 59 59 / 10%);
    color: var(--ai-color);
}

.news-category.security {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--security-color);
}

.news-category.gadgets {
    background-color: rgba(139, 92, 246, 0.1);
    color: var(--gadgets-color);
}

.news-category.software {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--software-color);
}

.news-category.trends {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--trends-color);
}

.news-category.reviews {
    background-color: rgba(236, 72, 153, 0.1);
    color: var(--reviews-color);
}

.news-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;

}

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

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

.news-excerpt {
    color: var(--text-light);
    margin-bottom: 1rem;
    height: 4.5rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Categories */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    background-color: var(--bg-light);
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.category-icon {
    width: 64px;
    height: 64px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.category-icon svg {
    width: 32px;
    height: 32px;
}

.category-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.category-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.category-count {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
}

/* Analysis Section */
.analysis-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.analysis-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background-color: var(--bg-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    padding: 0;
}

.analysis-card-reverse {
    direction: rtl;
}

.analysis-card-reverse .analysis-content {
    direction: ltr;
}

.analysis-content {
    padding: 3rem;
}

.analysis-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.analysis-title {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

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

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

.analysis-excerpt {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.analysis-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
}

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

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

.author-name {
    font-weight: 600;
}

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

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

.analysis-image {
    height: 400px;
    overflow: hidden;
}

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

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



/* Breadcrumb */
.breadcrumb {
    margin-bottom: 2rem;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
}

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

.breadcrumb-link svg {
    width: 16px;
    height: 16px;
}

.breadcrumb-separator {
    margin: 0 0.25rem;
    color: var(--text-light);
}

.breadcrumb-item.active .breadcrumb-link {
    color: var(--text-color);
    font-weight: 600;
}

.breadcrumb-meta {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Page Header */
.page-header {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 3rem;
}

.page-header-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.page-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.page-description {
    color: var(--text-light);
    font-size: 1.125rem;
    max-width: 800px;
}

.page-header-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
}

.category-stats {
    display: flex;
    gap: 2rem;
}

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

.stat strong {
    font-size: 1.5rem;
    color: var(--primary-color);
}

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

.page-actions {
    display: flex;
    gap: 1rem;
}

.page-header-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.page-header-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Filters Section */
.filters-section {
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 3rem;
}

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

.filters-title {
    margin-bottom: 0;
    font-size: 1.5rem;
}

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

.filters-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.filter-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.custom-select {
    position: relative;
}

.filter-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: white;
    font-size: 0.875rem;
    color: var(--text-color);
    appearance: none;
    cursor: pointer;
}

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

.select-arrow {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.select-arrow svg {
    width: 16px;
    height: 16px;
}

.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.active-filter {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.remove-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    padding: 0;
}

.remove-filter svg {
    width: 12px;
    height: 12px;
}

.clear-filters {
    background: transparent;
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    padding: 0;
}

.clear-filters:hover {
    text-decoration: underline;
}

/* Content Controls */
.content-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
}

.controls-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.controls-label {
    font-weight: 600;
    color: var(--text-light);
}

.filter-tabs {
    display: flex;
    gap: 0.5rem;
}

.filter-tab {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
}

.filter-tab:hover {
    background-color: var(--bg-lighter);
}

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

.view-toggle {
    display: flex;
    gap: 0.25rem;
}

.view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}

.view-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

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


.articles-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

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

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

.article-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    background-color: white;
    position: relative;
}

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


.card-style-1 {
    display: flex;
    flex-direction: column;
}

.card-style-1 .article-image {
    height: 240px;
    position: relative;
    overflow: hidden;
}

.card-style-1 .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card-style-1:hover .article-image img {
    transform: scale(1.05);
}

.card-style-1 .article-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}


.card-style-2 {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: center;
}

.card-style-2 .article-content {
    padding: 2rem;
}

.card-style-2 .article-image {
    height: 200px;
    overflow: hidden;
}

.card-style-2 .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.card-style-3 {
    padding: 2rem;
}


.card-style-4 {
    display: grid;
    grid-template-columns: 1fr 2fr;
    align-items: center;
}

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

.card-style-4 .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-style-4 .article-content {
    padding: 1.5rem;
}


.card-style-5 {
    border: 2px solid var(--primary-color);
    padding: 2rem;
}


.card-style-6 {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1.5rem;
}

.card-style-6 .article-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--bg-lighter);
    min-width: 60px;
}

.card-style-6 .article-image {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

.card-style-6 .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.card-style-7 {
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: none;
}

.card-style-7:hover {
    border-color: var(--primary-color);
}


.card-style-8 {
    display: flex;
    flex-direction: column;
}

.card-style-8 .article-image {
    height: 200px;
    overflow: hidden;
}

.card-style-8 .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card-style-8:hover .article-image img {
    transform: scale(1.05);
}

.card-style-8 .article-content {
    padding: 1.5rem;
}


.card-style-9 {
    padding: 2rem;
    background: linear-gradient(135deg, var(--bg-light) 0%, white 100%);
    position: relative;
}


.card-style-10 {
    padding: 2rem;
    border-left: 4px solid var(--primary-color);
}


.article-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.article-card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

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

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

.article-excerpt {
    color: var(--text-light);
    margin-bottom: 1rem;
    height: 4.5rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

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

.article-tag {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background-color: var(--bg-light);
    color: var(--text-color);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

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

.article-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.article-link svg {
    width: 16px;
    height: 16px;
}

.article-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--warning-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bookmark-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.bookmark-btn svg {
    width: 18px;
    height: 18px;
}

.article-stats {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.article-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.article-stats .stat svg {
    width: 16px;
    height: 16px;
}

.article-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.rating-stars {
    display: flex;
    gap: 0.125rem;
}

.rating-stars svg {
    width: 16px;
    height: 16px;
    color: var(--warning-color);
}

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

/* Pagination */
.pagination {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem 0;
}

.pagination-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

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

.pagination-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--text-color);
    background-color: var(--bg-light);
    transition: var(--transition);
}

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

.pagination-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-link svg {
    width: 16px;
    height: 16px;
}

.pagination-numbers {
    display: flex;
    gap: 0.5rem;
}

.pagination-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--text-color);
    background-color: var(--bg-light);
    transition: var(--transition);
}

.pagination-number:hover:not(.active) {
    background-color: var(--primary-color);
    color: white;
}

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

.pagination-ellipsis {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--text-light);
}

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

.jump-label {
    color: var(--text-color);
    font-weight: 500;
}

.jump-input {
    display: flex;
    gap: 0.5rem;
}

.jump-input input {
    width: 60px;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-align: center;
}

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


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

.article-categories {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

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

.article-category.secondary {
    background-color: var(--bg-light);
    color: var(--text-color);
}

.article-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
}

.article-badge {
    background-color: var(--warning-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.article-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

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

.article-meta-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

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

.author-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.author-name-role {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

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

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

.author-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-light);
}

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

.action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-color);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    background-color: var(--bg-lighter);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.action-btn svg {
    width: 16px;
    height: 16px;
}


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

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.image-caption {
    padding: 1rem;
    background-color: var(--bg-light);
    font-size: 0.875rem;
    color: var(--text-light);
    border-top: 1px solid var(--border-color);
}

.image-credit {
    display: block;
    margin-top: 0.25rem;
    font-style: italic;
}


.article-body {
    max-width: 800px;
    margin: 0 auto;
}

.article-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.article-intro {
    margin-bottom: 3rem;
}

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

.key-takeaways {
    padding: 1.5rem;
    background-color: rgba(37, 99, 235, 0.05);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-md);
}

.key-takeaways h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.key-takeaways ul {
    list-style: none;
    padding-left: 0;
}

.key-takeaways li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.key-takeaways li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}


.article-content {
    font-size: 0.985rem;
    letter-spacing: 0.2px;
    color: #171717;
    line-height: 1.75;
}

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

.article-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

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

.article-content li {
    margin-bottom: 0.5rem;
}


.article-chart {
    margin: 2rem 0;
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

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

.chart-header h4 {
    margin: 0;
    font-size: 1.125rem;
}

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

.chart-bars {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.chart-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bar-label {
    min-width: 150px;
    font-size: 0.875rem;
    color: var(--text-color);
}

.bar-container {
    flex-grow: 1;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.bar {
    height: 30px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 0.5rem;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    transition: width 0.5s ease;
}

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

.bar.gpt4 {
    background-color: var(--secondary-color);
}

.bar-value {
    white-space: nowrap;
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

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

.legend-item::before {
    content: "";
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.legend-item.gemini::before {
    background-color: var(--primary-color);
}

.legend-item.gpt4::before {
    background-color: var(--secondary-color);
}


.article-highlight {
    padding: 1.5rem;
    margin: 1.5rem 0;
    background-color: rgba(16, 185, 129, 0.05);
    border-left: 4px solid var(--success-color);
    border-radius: var(--radius-md);
}

.article-highlight h3 {
    color: var(--success-color);
    margin-top: 0;
}


.application-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.application-card {
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

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

.application-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.application-icon svg {
    width: 24px;
    height: 24px;
}

.application-card h4 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.application-card p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0;
}


.article-quote {
    margin: 2rem 0;
    padding: 2rem;
    background-color: rgba(37, 99, 235, 0.05);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-md);
    font-style: italic;
    font-size: 1.25rem;
    line-height: 1.6;
}

.article-quote p {
    margin-bottom: 1rem;
}

.article-quote cite {
    display: block;
    font-size: 1rem;
    font-style: normal;
    color: var(--text-light);
    text-align: right;
}


.limitations-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.limitation {
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.limitation h4 {
    margin-top: 0;
    color: var(--primary-color);
}


.article-conclusion {
    margin: 3rem 0;
    padding: 2rem;
    background-color: rgba(37, 99, 235, 0.05);
    border-radius: var(--radius-lg);
}

.article-conclusion h3 {
    color: var(--primary-color);
    margin-top: 0;
}


.article-footer {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
}

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

.article-tags-section h4 {
    margin-bottom: 1rem;
}

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

.article-meta-footer {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
}

.meta-column h5 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.meta-list li {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-color);
}

.meta-list li strong {
    color: var(--text-color);
}


.article-share {
    margin-bottom: 3rem;
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    text-align: center;
}

.article-share h4 {
    margin-bottom: 0.5rem;
}

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

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    color: white;
    transition: var(--transition);
}

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

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

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

.share-btn.facebook {
    background-color: #4267b2;
}

.share-btn.pinterest {
    background-color: #b24242;
}


.share-btn.copy {
    background-color: var(--text-color);
}

.share-btn svg {
    width: 16px;
    height: 16px;
}


.author-bio {
    margin-bottom: 3rem;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
}

.author-bio-header {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.author-avatar-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

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

.author-bio-details {
    flex-grow: 1;
}

.author-bio-details h5 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.author-bio-details h3 {
    margin-top: 0;
    margin-bottom: 0.25rem;
}

.author-title {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.author-description {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.author-links {
    display: flex;
    gap: 1rem;
}

.author-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
}

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


.comments-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
}

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

.comments-stats {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.comments-count {
    font-weight: 600;
    color: var(--text-color);
}

.comments-rating {
    background-color: var(--warning-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.comment-form {
    margin-bottom: 3rem;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
}

.comment-form h4 {
    margin-bottom: 0.5rem;
}

.comment-form p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.comment-form-inner {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    font-size: 0.875rem;
}

.form-input,
.form-textarea {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
}

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

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}

.form-notice p {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-light);
}


.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.comment {
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

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

.comment-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

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

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

.comment-author-name {
    font-weight: 600;
}

.comment-author-title {
    font-size: 0.75rem;
    color: var(--text-light);
}

.comment-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.comment-date {
    font-size: 0.75rem;
    color: var(--text-light);
}

.comment-rating {
    color: var(--warning-color);
    font-size: 0.75rem;
}

.comment-body {
    margin-bottom: 1rem;
    line-height: 1.6;
}

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

.comment-reply,
.comment-like {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.comment-reply:hover,
.comment-like:hover {
    background-color: var(--bg-lighter);
}

.comment-like {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.comment-like svg {
    width: 16px;
    height: 16px;
}

.comments-more {
    text-align: center;
}


.related-articles {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.related-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    background-color: white;
}

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

.related-image {
    height: 180px;
    position: relative;
    overflow: hidden;
}

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

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

.related-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.related-content {
    padding: 1.5rem;
}

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

}

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

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

.related-excerpt {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    height: 4.2rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.related-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 0.75rem;
}


.content-layout {
    display: grid;
    grid-template-columns: 70% 30%;
    gap: 3rem;
}

.sidebar-column {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-widget {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.widget-title {
    padding: 1.5rem 1.5rem 0;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.widget-content {
    padding: 0 1.5rem 1.5rem;
}


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

.category-item {
    border-bottom: 1px solid var(--border-color);
}

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

.category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    color: var(--text-color);
}

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

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

.category-count {
    font-size: 0.75rem;
    color: var(--text-light);
    background-color: var(--bg-light);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}


.trending-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.trending-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.trending-rank {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: var(--bg-light);
    color: var(--text-color);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.trending-item:nth-child(1) .trending-rank {
    background-color: var(--primary-color);
    color: white;
}

.trending-item:nth-child(2) .trending-rank {
    background-color: var(--secondary-color);
    color: white;
}

.trending-item:nth-child(3) .trending-rank {
    background-color: var(--success-color);
    color: white;
}

.trending-content {
    flex-grow: 1;
}

.trending-title {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

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

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

.trending-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-light);
}


.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--bg-light);
    color: var(--text-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
}

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

.tag-small {
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
}

.tag-medium {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
}

.tag-large {
    font-size: 1rem;
    padding: 0.375rem 1rem;
    font-weight: 600;
}


.widget-newsletter {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.widget-newsletter .widget-content {
    text-align: center;
}

.widget-newsletter .widget-title {
    color: white;
}

.widget-newsletter .widget-text {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.newsletter-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

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

.widget-newsletter .form-input {
    border: none;
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
}

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

.widget-newsletter .btn-primary:hover {
    background-color: var(--bg-lighter);
}

.widget-newsletter .form-disclaimer {
    margin-top: 1rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}


.research-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.research-institution {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.research-title {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

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

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

.research-excerpt {
    font-size: 0.75rem;
    color: var(--text-light);
    line-height: 1.4;
}


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

.resource-item {
    border-bottom: 1px solid var(--border-color);
}

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

.resource-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    color: var(--text-color);
}

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

.resource-link svg {
    width: 20px;
    height: 20px;
    color: var(--text-light);
    flex-shrink: 0;
}

.resource-link:hover svg {
    color: var(--primary-color);
}

/* Footer */
.footer {
    background-color: var(--bg-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.footer-logo h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.footer-tagline {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: white;
    border-radius: 50%;
    color: var(--text-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

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

.footer-heading {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-light);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 0.25rem;
}

.footer-text {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.newsletter-form {
    margin-top: 1rem;
}

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

.form-input {
    flex-grow: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

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

.form-disclaimer {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
}

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

.footer-copyright p {
    margin: 0;
}

.footer-copyright a {
    color: var(--text-color);
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: var(--text-light);
    font-size: 0.875rem;
}

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

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

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

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

.back-to-top svg {
    width: 24px;
    height: 24px;
}

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

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

.author-mini span {
    font-weight: 500;
    color: #1b3853;
}

.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;
}



.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: 0 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 #4a6b8a;
    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;
}

@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 30px;
    }
}

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

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

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

    .analysis-card {
        grid-template-columns: 1fr;
        direction: ltr !important;
    }

    .analysis-image {
        height: 300px;
        order: -1;
    }

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

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

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

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

    .page-header {
        grid-template-columns: 1fr;
    }

    .article-meta-footer {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

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

@media (max-width: 768px) {
    body {
        padding-top: 50px;
    }

    .header {
        position: absolute;
    }

    .header-inner {
        flex-wrap: wrap;
        padding: 0;
    }

    .main-content {
        padding: 20px 0;
    }

    .main-nav {
        order: 3;
        width: 100%;
        margin-top: 1rem;
        display: none;
    }

    .main-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-color);
    }

    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 76px;
        left: 0;
        width: 100%;
        height: calc(100vh - 76px);
        background-color: white;
        z-index: 1000;
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        display: block !important;

    }

    .main-nav.active {
        transform: translateX(0);
    }

    .main-nav .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 0;
    }

    .main-nav .nav-link {
        display: block;
        padding: 1rem 2rem;
        border-bottom: 1px solid var(--border-color);
        font-size: 1.125rem;
        transition: var(--transition);
    }

    .main-nav .nav-link:hover {
        background-color: var(--bg-light);
        color: var(--primary-color);
        padding-left: 2.5rem;
    }

    .main-nav .nav-link.active {
        background-color: var(--bg-light);
        color: var(--primary-color);
        border-left: 4px solid var(--primary-color);
    }

    .main-nav .nav-link.active::after {
        display: none;

    }


    body.menu-open {
        overflow: hidden;
    }

    .header-actions .btn {
        display: none;

    }

    .announcement {
        margin-top: 68px;
    }

    .featured-secondary .featured-card {
        grid-template-columns: 100%;
    }

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

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

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

    .content-controls {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .controls-group {
        width: 100%;
        justify-content: space-between;
    }

    .card-style-2,
    .card-style-4,
    .card-style-6 {
        grid-template-columns: 1fr;
    }

    .card-style-6 {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .card-style-6 .article-image {
        width: 100%;
        height: 200px;
    }

    .breadcrumb {
        margin-bottom: 10px;
    }

    .pagination {
        padding: 0;
    }

    .pagination-controls {
        display: block;
        gap: 1rem;
    }

    .pagination-controls li {
        display: inline-block;
        margin: 5px;
    }

    .pagination-numbers {
        order: 2;
    }

    .pagination-link.prev {
        order: 1;
    }

    .pagination-link.next {
        order: 3;
    }

    .pagination-jump {
        flex-direction: column;
        gap: 0.5rem;
    }

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

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

    .article-actions {
        align-self: flex-end;
    }

    .author-bio-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }

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

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

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

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

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

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

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

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

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

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

    .featured-main .card-image {
        height: 300px;
    }

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

    .analysis-content {
        padding: 2rem;
    }

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

    .page-header {
        margin-bottom: 20px;
    }

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

    .article-title {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

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

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

    .header-actions .btn {
        display: none;
    }

    .featured-main .card-image {
        height: 250px;
    }

    .card-content {
        padding: 1.5rem;
    }

    .analysis-content {
        padding: 1.5rem;
    }

    .analysis-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

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

   

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