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

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --accent-color: #ff6b6b;
    --text-color: #333;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --text-color: #e0e0e0;
    --bg-light: #1a1a1a;
    --bg-white: #2c2c2c;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background: var(--bg-light);
    margin: 0;
    transition: background 0.3s, color 0.3s;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: var(--primary-gradient);
    color: white;
    padding: 1rem 0;
    position: fixed;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    width: 100%;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.nav-links a:hover, .nav-links a:focus {
    opacity: 0.8;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.theme-toggle {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
}

.blog-header {
    background: var(--primary-gradient);
    color: white;
    padding: 120px 0 60px;
    text-align: center;
}

.blog-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.blog-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    padding: 100px 0 60px;
}

.blog-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    padding: 60px 0;
}

.main-content {
    background: var(--bg-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.article-content {
    background: var(--bg-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.featured-article {
    position: relative;
    height: 400px;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 400" fill="%23667eea"><rect width="1200" height="400"/><circle cx="200" cy="100" r="50" fill="%23764ba2" opacity="0.3"/><circle cx="800" cy="300" r="80" fill="%23764ba2" opacity="0.2"/></svg>');
    background-size: cover;
    display: flex;
    align-items: end;
    color: white;
    margin-bottom: 2rem;
}

.featured-content {
    padding: 2rem;
    width: 100%;
}

.featured-tag {
    background: var(--accent-color);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.featured-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.featured-title a {
    color: white;
    text-decoration: none;
}

.featured-title a:hover, .featured-title a:focus {
    text-decoration: underline;
}

.featured-excerpt {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.articles-grid {
    display: grid;
    gap: 2rem;
    padding: 0 2rem 2rem;
}

.article-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid #e1e5e9;
}

.article-card:last-child {
    border-bottom: none;
}

.article-image {
    width: 200px;
    height: 120px;
    background: var(--primary-gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.article-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    cursor: pointer;
    transition: color 0.3s;
}

.article-content h3:hover, .article-content h3:focus {
    color: #667eea;
}

.article-excerpt {
    color: #e1d6d6;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.article-info {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: #888;
}

.category-tag {
    background: #e3f2fd;
    color: #1976d2;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.article-header {
    padding: 3rem;
    background: var(--primary-gradient);
    color: white;
    position: sticky;
    top: 70px;
    z-index: 999;
    transition: opacity 0.3s ease;
}

.article-header.fading {
    opacity: 0;
}

.breadcrumb {
    margin-bottom: 1rem;
    opacity: 0.8;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
}

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

.article-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.article-excerpt {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.article-body {
    padding: 3rem;
}

.article-body h2 {
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
    color: var(--text-color);
    border-left: 4px solid #667eea;
    padding-left: 1rem;
}

.article-body h3 {
    font-size: 1.4rem;
    margin: 1.5rem 0 1rem;
    color: var(--text-color);
}

.article-body p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.article-body ul, .article-body ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-body li {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.article-body strong {
    color: #667eea;
}

.inline-cta {
    background: var(--primary-gradient);
    color: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    margin: 2rem 0;
}

.inline-cta h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.inline-cta p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.inline-cta-btn {
    background: var(--accent-color);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.2s;
}

.inline-cta-btn:hover, .inline-cta-btn:focus {
    transform: translateY(-2px);
}

.tip-box, .warning-box, .danger-box {
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 5px;
}

.tip-box {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
}

.warning-box {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
}

.danger-box {
    background: #f8d7da;
    border-left: 4px solid #dc3545;
}

.tip-box h4, .warning-box h4, .danger-box h4 {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tip-box h4 {
    color: #1976d2;
}

.warning-box h4 {
    color: #856404;
}

.danger-box h4 {
    color: #721c24;
}

.scam-example {
    background: var(--bg-light);
    border: 2px solid #d3d9ff;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.scam-example h4 {
    color: #667eea;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.scam-example .scam-script {
    background: #f7fafc;
    border-left: 4px solid #667eea;
    padding: 1rem;
    margin: 1rem 0;
    font-style: italic;
    color: #2d3748;
}

.table-of-contents {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.table-of-contents h3 {
    color: var(--text-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

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

.toc-list li {
    margin-bottom: 0.5rem;
}

.toc-list a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.toc-list a:hover, .toc-list a:focus {
    text-decoration: underline;
    color: var(--accent-color);
}

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

.sidebar-widget {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.widget-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
}

.emergency-widget {
    background: var(--primary-gradient);
    color: white;
    text-align: center;
}

.emergency-widget h3 {
    color: white;
    border-bottom: 2px solid rgba(255,255,255,0.3);
}

.emergency-widget .contact-number {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
}

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

.search-input {
    flex: 1;
    padding: 0.8rem;
    border: 2px solid #e1e5e9;
    border-radius: 5px;
    font-size: 0.9rem;
}

.search-btn {
    background: var(--primary-gradient);
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
}

.search-btn:hover, .search-btn:focus {
    opacity: 0.9;
}

.search-error {
    color: #ff6b6b;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: none;
}

.twitter-widget {
    max-height: 400px;
    overflow-y: auto;
}

.twitter-post {
    padding: 1rem;
    border-bottom: 1px solid #e1e5e9;
}

.twitter-post a {
    color: #1DA1F2;
    text-decoration: none;
}

.twitter-post img {
    max-width: 100%;
    border-radius: 5px;
    margin-top: 0.5rem;
}

.popular-post {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e1e5e9;
    cursor: pointer;
}

.popular-post:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.popular-number {
    background: #667eea;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.popular-content h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    cursor: pointer;
    transition: color 0.3s;
}

.popular-content h4:hover, .popular-content h4:focus {
    color: #667eea;
}

.popular-date {
    font-size: 0.8rem;
    color: #888;
}

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

.category-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e1e5e9;
}

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

.category-list a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.category-list a:hover, .category-list a:focus {
    color: #667eea;
}

.post-count {
    background: var(--bg-light);
    color: #666;
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-size: 0.8rem;
}

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

.newsletter-input {
    padding: 0.8rem;
    border: 2px solid #e1e5e9;
    border-radius: 5px;
}

.newsletter-btn {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    padding: 0.8rem;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
}

.newsletter-btn:hover, .newsletter-btn:focus {
    opacity: 0.8;
}

.newsletter-error, .newsletter-success {
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: none;
}

.newsletter-error {
    color: #ff6b6b;
}

.newsletter-success {
    color: #28a745;
}

.related-post {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e1e5e9;
    cursor: pointer;
    transition: opacity 0.3s;
}

.related-post:hover, .related-post:focus {
    opacity: 0.8;
}

.related-post:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.related-image {
    width: 80px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.related-content h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    color: var(--text-color);
    line-height: 1.4;
}

.related-date {
    font-size: 0.8rem;
    color: #888;
}

.cta-widget {
    background: var(--primary-gradient);
    color: white;
    text-align: center;
}

.cta-widget h3 {
    color: white;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-widget p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.cta-btn {
    background: var(--accent-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.2s;
}

.cta-btn:hover, .cta-btn:focus {
    transform: translateY(-2px);
}

.author-bio {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    margin-top: 3rem;
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.author-avatar {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    flex-shrink: 0;
}

.author-info h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.author-info p {
    color: #666;
    margin-bottom: 0;
}

.social-share {
    padding: 2rem 3rem;
    background: var(--bg-light);
    text-align: center;
}

.social-share h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.share-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 5px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s;
}

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

.share-btn.facebook { background: #4267B2; }
.share-btn.twitter { background: #1DA1F2; }
.share-btn.linkedin { background: #0077B5; }

.footer {
    background: #333;
    color: white;
    padding: 40px 0 20px;
    text-align: center;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #667eea;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-section a:hover, .footer-section a:focus {
    color: white;
}

.scroll-progress {
    position: fixed;
    top: 70px;
    left: 0;
    height: 3px;
    background: var(--primary-gradient);
    z-index: 1000;
    width: 0;
    transition: width 0.1s;
}

.go-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--accent-color);
    color: white;
    padding: 0.8rem 1rem;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    box-shadow: var(--shadow);
    transition: opacity 0.3s, transform 0.2s;
    font-size: 1rem;
    font-weight: 600;
}

.go-to-top:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.go-to-top.visible {
    display: block;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0;
}

.page-btn {
    padding: 0.5rem 1rem;
    border: 2px solid #667eea;
    background: var(--bg-white);
    color: #667eea;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s;
}

.page-btn:hover, .page-btn:focus,
.page-btn.active {
    background: #667eea;
    color: white;
}

.method-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.method-card {
    background: var(--bg-light);
    border-radius: 10px;
    padding: 2rem;
    border-left: 4px solid #667eea;
}

.method-card h3 {
    color: #667eea;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.difficulty {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.difficulty.easy {
    background: #d4edda;
    color: #155724;
}

.difficulty.medium {
    background: #fff3cd;
    color: #856404;
}

.difficulty.hard {
    background: #f8d7da;
    color: #721c24;
}

.pros-cons-mini {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.pros-mini, .cons-mini {
    padding: 1rem;
    border-radius: 5px;
    font-size: 0.9rem;
}

.pros-mini {
    background: #d4edda;
    border-left: 3px solid #28a745;
}

.cons-mini {
    background: #f8d7da;
    border-left: 3px solid #dc3545;
}

.pros-mini h5, .cons-mini h5 {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.pros-mini h5 {
    color: #28a745;
}

.cons-mini h5 {
    color: #dc3545;
}

.success-story {
    background: linear-gradient(135deg, #e8f5e8 0%, #f0f8f0 100%);
    border-left: 4px solid #28a745;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 5px;
}

.success-story h4 {
    color: #28a745;
    margin-bottom: 1rem;
}

.step-guide {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.step-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.step-number {
    background: var(--primary-gradient);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--bg-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e1e5e9;
}

.comparison-table th {
    background: var(--primary-gradient);
    color: white;
    font-weight: 600;
}

.comparison-table tr:nth-child(even) {
    background: var(--bg-light);
}

.rating-stars {
    display: inline-block;
    margin: 1rem 0;
}

.star {
    color: #ffc107;
    font-size: 1.5rem;
}

.rating-text {
    display: inline-block;
    margin-left: 0.5rem;
    font-weight: 600;
    color: #667eea;
}

.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.pros, .cons {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
}

.pros {
    border-left: 4px solid #28a745;
}

.cons {
    border-left: 4px solid #dc3545;
}

.pros h4 {
    color: #28a745;
    margin-bottom: 1rem;
}

.cons h4 {
    color: #dc3545;
    margin-bottom: 1rem;
}

.stats-box {
    background: var(--primary-gradient);
    color: white;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.read-more-btn {
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}

.read-more-btn:hover, .read-more-btn:focus {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #333;
        padding: 1rem;
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .article-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .blog-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .article-header {
        padding: 2rem;
        top: 70px;
    }

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

    .article-body {
        padding: 2rem;
    }

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

    .share-buttons {
        flex-direction: column;
    }

    .pros-cons-mini {
        grid-template-columns: 1fr;
    }

    .sidebar {
        order: -1;
    }

    .article-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .article-image {
        width: 100%;
        height: 200px;
        margin: 0 auto;
    }

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

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

    .sidebar {
        gap: 1.5rem;
    }

    .step-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .step-number {
        margin-bottom: 1rem;
    }

    .comparison-table {
        font-size: 0.9rem;
        overflow-x: auto;
    }

    .pros-cons {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .article-title {
        font-size: 1.8rem;
    }

    .article-body {
        padding: 1.5rem;
    }

    .method-card {
        padding: 1.5rem;
    }
}