/* BLOG SPECIFIC STYLES */

/* Blog Main Layout */
.blog-main, .article-main {
    padding-top: 0;
}

/* Blog Header */
.blog-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 80px 0 60px;
    text-align: center;
}

.blog-main-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.blog-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Filters Section */
.blog-filters {
    background: white;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
}

.filters-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.blog-search {
    display: flex;
    justify-content: center;
}

.search-form {
    width: 100%;
    max-width: 500px;
}

.search-box {
    display: flex;
    background: var(--bg-secondary);
    border-radius: 50px;
    padding: 5px;
    border: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.search-box:focus-within {
    border-color: var(--accent-color);
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 20px;
    font-size: 1rem;
    outline: none;
}

.search-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background: var(--primary-color);
    transform: scale(1.05);
}

.category-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

/* Blog Articles Section */
.blog-articles {
    padding: 60px 0;
    background: var(--bg-secondary);
}

/* Article Cards Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.article-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid var(--border-color);
    position: relative;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.article-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-card:hover .article-image img {
    transform: scale(1.08);
}

.article-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-content {
    padding: 25px;
}

.article-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.article-author,
.article-date {
    display: flex;
    align-items: center;
    gap: 8px;
}

.article-stats {
    font-size: 0.85rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* INDIVIDUAL ARTICLE PAGE */

/* Breadcrumb */
.breadcrumb-section {
    background: var(--bg-secondary);
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--accent-color);
    text-decoration: none;
}

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

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

/* Article Header */
.article-header {
    background: white;
    padding: 60px 0;
    text-align: center;
}

.article-meta-top {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.article-category-badge {
    background: var(--primary-color);
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-reading-time {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.article-main-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.article-excerpt {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto 40px;
}

.article-meta-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.author-details {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

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

.publish-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.article-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.views-count {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Featured Image */
.article-featured-image {
    padding: 0 0 60px;
    background: var(--bg-secondary);
}

.featured-img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* Share Buttons Above Title */
.share-buttons-top {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.share-buttons-top .share-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.share-buttons-top .share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

/* Small Featured Image */
.featured-img-small {
    width: 100%;
    max-width: 600px;
    max-height: 300px;
    object-fit: contain;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    margin: 0 auto;
    display: block;
}

.clickable-image {
    cursor: pointer;
    transition: all 0.3s ease;
}

.clickable-image:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

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

/* Full Width Article Content */
.article-content-full {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content-full .article-meta-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
    flex-wrap: wrap;
    gap: 20px;
}

.article-content-full .article-date,
.article-content-full .article-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6 {
    margin: 40px 0 20px;
    color: var(--text-primary);
    font-weight: 600;
}

.article-content h2 {
    font-size: 2rem;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 10px;
}

.article-content h3 {
    font-size: 1.5rem;
}

.article-content p {
    margin-bottom: 20px;
}

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

.article-content li {
    margin-bottom: 10px;
}

.article-content blockquote {
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent-color);
    padding: 20px 30px;
    margin: 30px 0;
    font-style: italic;
    border-radius: 0 10px 10px 0;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 20px 0;
}

.article-content a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.article-content a:hover {
    border-bottom-color: var(--accent-color);
}

/* Article Tags */
.article-tags {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.article-tags h4 {
    margin-bottom: 15px;
    color: var(--text-primary);
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    border: 1px solid var(--border-color);
}

/* Sidebar */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.share-widget,
.back-to-blog {
    background: var(--bg-secondary);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
}

.share-widget h4,
.back-to-blog h4 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.share-buttons-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    text-decoration: none;
    justify-content: flex-start;
}

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

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

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

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

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

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--border-color);
    color: var(--text-secondary);
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    justify-content: center;
}

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

/* Related Articles */
.related-articles-section {
    background: var(--bg-secondary);
    padding: 60px 0;
}

.related-articles-section .section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.related-article-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid var(--border-color);
}

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

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

.related-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.related-article-content {
    padding: 20px;
}

.related-article-content h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.related-article-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.read-more {
    color: var(--accent-color);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 50px;
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    color: var(--text-primary);
    padding: 12px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.pagination-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.pagination-numbers {
    display: flex;
    gap: 5px;
}

.pagination-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.pagination-number:hover,
.pagination-number.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* Error States */
.error-message,
.no-articles {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.error-message i,
.no-articles i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.3;
}

.error-message h3,
.no-articles h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.error-container {
    background: var(--bg-secondary);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-color);
    color: white;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 20px;
}

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

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .blog-main-title {
        font-size: 2.2rem;
        flex-direction: column;
        gap: 10px;
    }

    .filters-container {
        gap: 15px;
    }

    .category-filters {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
    }

    .filter-btn {
        white-space: nowrap;
        min-width: fit-content;
    }

    .articles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .article-card {
        margin: 0 10px;
    }

    /* Individual Article */
    .article-main-title {
        font-size: 2rem;
    }

    .article-meta-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .article-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .article-sidebar {
        order: -1;
    }

    .share-buttons-list {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .related-articles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pagination {
        flex-wrap: wrap;
        gap: 10px;
    }

    .pagination-numbers {
        order: -1;
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .blog-header {
        padding: 60px 0 40px;
    }

    .blog-main-title {
        font-size: 1.8rem;
    }

    .blog-subtitle {
        font-size: 1rem;
    }

    .article-main-title {
        font-size: 1.6rem;
    }

    .article-excerpt {
        font-size: 1rem;
    }

    .article-content {
        font-size: 1rem;
    }

    .search-box {
        border-radius: 25px;
    }

    .search-box input {
        padding: 10px 15px;
    }

    .search-btn {
        width: 40px;
        height: 40px;
    }
}

/* Image Popup Styles */
.image-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.image-popup-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.popup-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.popup-close {
    position: absolute;
    top: -50px;
    right: -10px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.popup-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .popup-close {
        top: -40px;
        right: 0;
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .image-popup-content {
        max-width: 95%;
        max-height: 95%;
    }
}