/* 
 * Blog Post Page Styles
 * File: assets/css/blog/blog-post.css
 */

/* Article Hero */
.article-hero {
    padding: 60px 0 40px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid #e2e8f0;
}

.article-hero .container {
    max-width: 800px;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 30px;
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin-left: 8px;
    color: #94a3b8;
}

.breadcrumb a {
    color: #4f46e5;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: #3730a3;
    text-decoration: underline;
}

.breadcrumb li[aria-current="page"] {
    color: #64748b;
    font-weight: 500;
}

/* Article Header */
.article-header {
    margin-bottom: 40px;
}

.article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.article-category {
    display: inline-block;
    background: #4f46e5;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-reading-time,
.article-date {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #64748b;
    font-size: 0.9rem;
}

.article-reading-time i,
.article-date i {
    font-size: 0.9rem;
}

.article-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    color: #1e293b;
    margin-bottom: 20px;
    font-family: 'Poppins', sans-serif;
}

.article-excerpt {
    font-size: 1.2rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 30px;
    padding-left: 20px;
    border-left: 4px solid #4f46e5;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #e2e8f0;
}

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

.author-name {
    font-weight: 600;
    color: #1e293b;
    font-size: 1.1rem;
}

.author-title {
    color: #64748b;
    font-size: 0.9rem;
}

.article-stats {
    display: flex;
    gap: 30px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #64748b;
    font-size: 0.95rem;
}

.stat-item i {
    font-size: 1rem;
    color: #4f46e5;
}

/* Featured Image */
.article-featured-image {
    margin: 0 0 40px;
}

.article-featured-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.image-caption {
    text-align: center;
    margin-top: 10px;
    color: #64748b;
    font-size: 0.9rem;
    font-style: italic;
}

/* Article Content */
.article-content {
    padding: 60px 0;
}

.content-wrapper {
    display: flex;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.main-article {
    flex: 1;
    min-width: 0;
}

.article-sidebar {
    width: 350px;
    flex-shrink: 0;
}

/* Table of Contents */
.table-of-contents {
    background: #f8fafc;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 40px;
    border: 1px solid #e2e8f0;
    position: sticky;
    top: 100px;
}

.table-of-contents h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    color: #1e293b;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e2e8f0;
}

.table-of-contents h3 i {
    color: #4f46e5;
}

.table-of-contents nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.table-of-contents nav li {
    margin-bottom: 12px;
    position: relative;
    padding-left: 15px;
}

.table-of-contents nav li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #4f46e5;
    font-weight: bold;
}

.toc-link {
    color: #475569;
    text-decoration: none;
    font-size: 0.95rem;
    line-height: 1.5;
    transition: all 0.2s ease;
    display: block;
}

.toc-link:hover {
    color: #4f46e5;
    transform: translateX(3px);
}

.toc-link.active {
    color: #4f46e5;
    font-weight: 600;
}

/* Article Sections */
.article-section {
    margin-bottom: 60px;
    scroll-margin-top: 100px;
}

.article-section h2 {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e2e8f0;
    font-family: 'Poppins', sans-serif;
}

.article-section h3 {
    font-size: 1.5rem;
    color: #334155;
    margin: 30px 0 15px;
}

.article-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 20px;
}

.article-section ul,
.article-section ol {
    margin: 20px 0;
    padding-left: 30px;
}

.article-section li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: #475569;
    font-size: 1.1rem;
}

.section-header {
    margin-bottom: 40px;
}

.section-subtitle {
    color: #64748b;
    font-size: 1.1rem;
    margin-top: 10px;
}

/* Info Box */
.info-box {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-left: 4px solid #0ea5e9;
    padding: 25px;
    border-radius: 10px;
    margin: 30px 0;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-icon {
    color: #0ea5e9;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.info-content h4 {
    color: #0369a1;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.info-content p {
    color: #0c4a6e;
    margin: 0;
    font-size: 1rem;
}

/* Product Cards */
.product-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card.featured {
    border: 2px solid #4f46e5;
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.15);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.product-rank {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #4f46e5;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    z-index: 1;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

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

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

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

.product-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    display: inline-block;
    background: #f1f5f9;
    color: #4f46e5;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    align-self: flex-start;
}

.product-content h3 {
    font-size: 1.3rem;
    color: #1e293b;
    margin-bottom: 15px;
    line-height: 1.4;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.current-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #4f46e5;
}

.original-price {
    color: #94a3b8;
    text-decoration: line-through;
    font-size: 1.1rem;
}

.discount {
    background: #10b981;
    color: white;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

.product-content p {
    color: #64748b;
    margin-bottom: 20px;
    flex: 1;
}

.product-features {
    list-style: none;
    padding: 0;
    margin: 15px 0 20px;
}

.product-features li {
    padding: 8px 0;
    color: #475569;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.95rem;
}

.product-features li:last-child {
    border-bottom: none;
}

.product-features i {
    color: #4f46e5;
    font-size: 0.9rem;
}

.product-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.btn-buy {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 0.95rem;
}

.btn-buy:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.3);
}

.btn-compare {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: white;
    color: #4f46e5;
    border: 2px solid #4f46e5;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 0.9rem;
}

.btn-compare:hover {
    background: #4f46e5;
    color: white;
}

.view-all-products {
    text-align: center;
    margin: 40px 0;
}

.btn-view-all {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: white;
    color: #4f46e5;
    border: 2px solid #4f46e5;
    padding: 14px 30px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-view-all:hover {
    background: #4f46e5;
    color: white;
    transform: translateY(-2px);
}

/* Comparison Table */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 40px 0;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.comparison-table th {
    background: #4f46e5;
    color: white;
    padding: 18px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table td {
    padding: 16px 20px;
    border-bottom: 1px solid #e2e8f0;
    color: #475569;
    font-size: 0.95rem;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:nth-child(even) {
    background: #f8fafc;
}

.comparison-table strong {
    color: #1e293b;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.feature-item {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-content h4 {
    color: #1e293b;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.feature-content p {
    color: #64748b;
    margin: 0;
    font-size: 0.95rem;
}

/* Style Guide */
.style-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.style-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.style-card:hover {
    transform: translateY(-5px);
}

.style-image {
    height: 180px;
    overflow: hidden;
}

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

.style-content {
    padding: 20px;
}

.style-content h4 {
    color: #1e293b;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.style-content p {
    color: #64748b;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.style-price {
    color: #4f46e5;
    font-weight: 600;
    font-size: 1rem;
}

/* Tip Box */
.tip-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid #f59e0b;
    padding: 20px;
    border-radius: 10px;
    margin: 30px 0;
}

.tip-box h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #92400e;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.tip-box p {
    color: #92400e;
    margin: 0;
    font-size: 1rem;
}

/* Guide Steps */
.guide-steps {
    margin: 30px 0;
}

.guide-step {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e2e8f0;
}

.guide-step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content h4 {
    color: #1e293b;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.step-content p {
    color: #64748b;
    margin: 0;
    font-size: 1rem;
}

/* Fit Guide */
.fit-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.fit-option {
    background: white;
    padding: 20px;
    border-radius: 10px;
    border: 2px solid #e2e8f0;
    transition: border-color 0.3s ease;
}

.fit-option:hover {
    border-color: #4f46e5;
}

.fit-option h4 {
    color: #1e293b;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.fit-option p {
    color: #64748b;
    margin: 0;
    font-size: 0.95rem;
}

/* Timeline */
.timeline {
    margin: 30px 0;
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #4f46e5;
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
    padding-left: 30px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -36px;
    top: 5px;
    width: 12px;
    height: 12px;
    background: #4f46e5;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 3px #4f46e5;
}

.timeline-date {
    color: #4f46e5;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 1rem;
}

.timeline-content h4 {
    color: #1e293b;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.timeline-content p {
    color: #64748b;
    margin: 0;
    font-size: 0.95rem;
}

/* Care Tips */
.care-tips {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.care-tip {
    text-align: center;
    padding: 25px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.care-tip:hover {
    transform: translateY(-5px);
}

.care-tip i {
    font-size: 2rem;
    color: #4f46e5;
    margin-bottom: 15px;
}

.care-tip h4 {
    color: #1e293b;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.care-tip p {
    color: #64748b;
    margin: 0;
    font-size: 0.9rem;
}

/* Warning Box */
.warning-box {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border-left: 4px solid #ef4444;
    padding: 20px;
    border-radius: 10px;
    margin: 30px 0;
}

.warning-box h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #dc2626;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.warning-box p {
    color: #dc2626;
    margin: 0;
    font-size: 1rem;
}

/* FAQ Section */
.faq-container {
    margin: 30px 0;
}

.faq-item {
    margin-bottom: 15px;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: #f8fafc;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #1e293b;
    font-size: 1rem;
    transition: background 0.2s ease;
}

.faq-question:hover {
    background: #f1f5f9;
}

.faq-question i {
    color: #4f46e5;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
}

.faq-answer p {
    color: #475569;
    margin: 0;
    line-height: 1.6;
}

/* Conclusion */
.conclusion {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 15px;
    padding: 40px;
    margin: 60px 0;
}

.conclusion-content h2 {
    border-bottom: none;
    margin-bottom: 20px;
}

.action-box {
    background: white;
    border-radius: 12px;
    padding: 30px;
    margin-top: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.action-box h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #1e293b;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.action-box p {
    color: #64748b;
    margin-bottom: 20px;
}

.action-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    padding: 14px 25px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: white;
    color: #4f46e5;
    border: 2px solid #4f46e5;
    padding: 12px 25px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #4f46e5;
    color: white;
    transform: translateY(-2px);
}

/* Sidebar Widgets */
.sidebar-widget {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.widget-title {
    font-size: 1.2rem;
    color: #1e293b;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e2e8f0;
}

/* Author Widget */
.author-widget {
    text-align: center;
}

.author-widget img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 20px;
    border: 3px solid #e2e8f0;
}

.author-widget h4 {
    color: #1e293b;
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.author-widget p {
    color: #64748b;
    margin-bottom: 15px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.author-stats {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
}

.author-stats .stat {
    color: #64748b;
    font-size: 0.9rem;
}

/* Related Posts */
.related-posts {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.related-post {
    display: flex;
    gap: 15px;
    text-decoration: none;
    color: inherit;
    padding-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
    transition: transform 0.2s ease;
}

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

.related-post:hover {
    transform: translateX(5px);
}

.related-post img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.related-content h5 {
    color: #1e293b;
    margin-bottom: 5px;
    font-size: 1rem;
    line-height: 1.4;
}

.post-meta {
    color: #94a3b8;
    font-size: 0.85rem;
}

/* Tags Cloud */
.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    background: #f1f5f9;
    color: #475569;
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.tag:hover {
    background: #4f46e5;
    color: white;
    transform: translateY(-2px);
}

/* Newsletter Widget */
.newsletter-widget p {
    color: #64748b;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.sidebar-newsletter {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-newsletter input {
    padding: 12px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.2s ease;
}

.sidebar-newsletter input:focus {
    outline: none;
    border-color: #4f46e5;
}

.sidebar-newsletter button {
    background: #4f46e5;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.sidebar-newsletter button:hover {
    background: #4338ca;
}

/* Article Actions */
.article-actions {
    padding: 40px 0;
    border-top: 2px solid #e2e8f0;
    border-bottom: 2px solid #e2e8f0;
}

.actions-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.share-section h4 {
    color: #475569;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.share-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

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

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

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

.share-btn.pinterest {
    background: #e60023;
    color: white;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.save-section {
    display: flex;
    gap: 15px;
}

.btn-save {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #f1f5f9;
    color: #475569;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-save:hover {
    background: #e2e8f0;
}

.btn-print {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    color: #4f46e5;
    border: 2px solid #4f46e5;
    padding: 10px 25px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-print:hover {
    background: #4f46e5;
    color: white;
}

/* Comments Section */
.comments-section {
    padding: 60px 0;
}

.comments-title {
    font-size: 1.8rem;
    color: #1e293b;
    margin-bottom: 40px;
}

.comment-form {
    background: #f8fafc;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 40px;
}

.comment-form h4 {
    color: #1e293b;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.comment-form form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.comment-form input,
.comment-form textarea {
    padding: 15px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: #4f46e5;
}

.comment-form textarea {
    min-height: 150px;
    resize: vertical;
}

.btn-submit-comment {
    align-self: flex-start;
    background: #4f46e5;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-submit-comment:hover {
    background: #4338ca;
    transform: translateY(-2px);
}

/* Comments List */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.comment {
    display: flex;
    gap: 20px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e2e8f0;
}

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

.comment-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 10px;
}

.comment-author {
    font-weight: 600;
    color: #1e293b;
}

.comment-date {
    color: #94a3b8;
    font-size: 0.9rem;
}

.comment-text {
    color: #475569;
    line-height: 1.6;
    margin-bottom: 15px;
}

.comment-actions {
    display: flex;
    gap: 15px;
}

.btn-reply,
.btn-like {
    background: none;
    border: none;
    color: #64748b;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 5px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-reply:hover,
.btn-like:hover {
    background: #f1f5f9;
    color: #4f46e5;
}

/* Related Articles */
.related-articles-section {
    padding: 60px 0;
    background: #f8fafc;
}

.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.related-article-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.related-article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.related-article-card a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.related-article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.article-content {
    padding: 25px;
}

.article-content .article-category {
    background: #f1f5f9;
    color: #4f46e5;
    margin-bottom: 15px;
}

.article-content h3 {
    font-size: 1.2rem;
    color: #1e293b;
    margin-bottom: 10px;
    line-height: 1.4;
}

.article-content p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .content-wrapper {
        gap: 40px;
    }
    
    .article-sidebar {
        width: 300px;
    }
}

@media (max-width: 992px) {
    .content-wrapper {
        flex-direction: column;
    }
    
    .article-sidebar {
        width: 100%;
    }
    
    .table-of-contents {
        position: static;
    }
    
    .article-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .article-hero {
        padding: 40px 0 30px;
    }
    
    .article-title {
        font-size: 1.8rem;
    }
    
    .article-excerpt {
        font-size: 1.1rem;
        padding-left: 15px;
    }
    
    .article-featured-image img {
        height: 300px;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .product-cards {
        grid-template-columns: 1fr;
    }
    
    .feature-grid,
    .style-guide,
    .care-tips {
        grid-template-columns: 1fr;
    }
    
    .fit-guide {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .actions-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .share-buttons {
        width: 100%;
        justify-content: flex-start;
    }
    
    .save-section {
        width: 100%;
        justify-content: flex-start;
    }
    
    .comment-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .article-title {
        font-size: 1.6rem;
    }
    
    .article-excerpt {
        font-size: 1rem;
    }
    
    .article-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .article-featured-image img {
        height: 200px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .share-buttons {
        flex-direction: column;
    }
    
    .share-btn {
        justify-content: center;
    }
}

/* Dark Mode Support */
[data-theme="dark"] .article-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-bottom-color: #334155;
}

[data-theme="dark"] .article-title {
    color: #e2e8f0;
}

[data-theme="dark"] .article-excerpt {
    color: #cbd5e1;
}

[data-theme="dark"] .article-meta,
[data-theme="dark"] .stat-item {
    color: #94a3b8;
}

[data-theme="dark"] .article-section h2,
[data-theme="dark"] .article-section h3 {
    color: #e2e8f0;
    border-bottom-color: #334155;
}

[data-theme="dark"] .article-section p,
[data-theme="dark"] .article-section li {
    color: #cbd5e1;
}

[data-theme="dark"] .table-of-contents {
    background: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .toc-link {
    color: #cbd5e1;
}

[data-theme="dark"] .info-box {
    background: linear-gradient(135deg, #0c4a6e 0%, #075985 100%);
}

[data-theme="dark"] .product-card,
[data-theme="dark"] .style-card,
[data-theme="dark"] .fit-option,
[data-theme="dark"] .care-tip,
[data-theme="dark"] .faq-item,
[data-theme="dark"] .sidebar-widget,
[data-theme="dark"] .comment-form,
[data-theme="dark"] .related-article-card {
    background: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .product-content p,
[data-theme="dark"] .product-features li,
[data-theme="dark"] .step-content p,
[data-theme="dark"] .timeline-content p,
[data-theme="dark"] .care-tip p {
    color: #94a3b8;
}

[data-theme="dark"] .comparison-table {
    background: #1e293b;
}

[data-theme="dark"] .comparison-table td {
    color: #cbd5e1;
    border-bottom-color: #334155;
}

[data-theme="dark"] .comparison-table tr:nth-child(even) {
    background: #0f172a;
}

[data-theme="dark"] .feature-item,
[data-theme="dark"] .action-box,
[data-theme="dark"] .conclusion {
    background: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .feature-content h4,
[data-theme="dark"] .step-content h4,
[data-theme="dark"] .timeline-content h4,
[data-theme="dark"] .care-tip h4,
[data-theme="dark"] .action-box h4 {
    color: #e2e8f0;
}

[data-theme="dark"] .tip-box {
    background: linear-gradient(135deg, #78350f 0%, #92400e 100%);
}

[data-theme="dark"] .warning-box {
    background: linear-gradient(135deg, #7f1d1d 0%, #991b1b 100%);
}

[data-theme="dark"] .faq-question {
    background: #0f172a;
    color: #e2e8f0;
}

[data-theme="dark"] .related-articles-section {
    background: #0f172a;
}

[data-theme="dark"] .comment {
    border-bottom-color: #334155;
}

[data-theme="dark"] .comment-author {
    color: #e2e8f0;
}

[data-theme="dark"] .comment-text {
    color: #cbd5e1;
}

[data-theme="dark"] .btn-save {
    background: #334155;
    color: #cbd5e1;
}

[data-theme="dark"] .btn-save:hover {
    background: #475569;
}

[data-theme="dark"] .tag {
    background: #334155;
    color: #cbd5e1;
}

[data-theme="dark"] .breadcrumb a {
    color: #c7d2fe;
}

[data-theme="dark"] .breadcrumb li[aria-current="page"] {
    color: #94a3b8;
}

[data-theme="dark"] .image-caption {
    color: #94a3b8;
}