/**
 * Articles/Informatie Section Styles
 * SEO-optimized article pages
 */

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
    padding: 1rem 0;
    font-size: 0.9rem;
    color: var(--color-text-dark);
    margin-bottom: 2rem;
}

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

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

.breadcrumbs .separator {
    margin: 0 0.5rem;
    color: var(--color-text-dark);
    opacity: 0.5;
}

/* ===== FEATURED ARTICLE ===== */
.featured-article {
    margin-bottom: 3rem;
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.featured-article-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.featured-article-image {
    position: relative;
    padding-top: 75%; /* 4:3 aspect ratio */
    overflow: hidden;
}

.featured-article-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.featured-article-text {
    padding: 2rem;
}

.featured-article-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

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

.featured-article-excerpt {
    font-size: 1.1rem;
    color: var(--color-text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* ===== ARTICLES FILTERS ===== */
.articles-filters {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.filter-tab {
    padding: 0.75rem 1.5rem;
    background: var(--color-grey-soft);
    border-radius: 25px;
    color: var(--color-text-dark);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.filter-tab:hover {
    background: var(--color-pink-light);
    color: var(--color-primary);
}

.filter-tab.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

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

.search-input {
    flex: 1;
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--color-grey-soft);
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Open Sans', sans-serif;
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(214, 107, 102, 0.1);
}

/* ===== ARTICLES GRID ===== */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.article-card {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

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

.article-image {
    display: block;
    position: relative;
    padding-top: 75%; /* 4:3 aspect ratio */
    overflow: hidden;
}

.article-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.article-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-pink-light);
    color: var(--color-primary);
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.article-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

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

.article-title a:hover {
    text-decoration: underline;
}

.article-excerpt {
    color: var(--color-text-dark);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-dark);
    opacity: 0.7;
    margin-bottom: 1rem;
}

.article-meta i {
    margin-right: 0.25rem;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: var(--color-mint);
    color: var(--color-text-dark);
    border-radius: 12px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* ===== ARTICLE SINGLE PAGE ===== */
.article-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 20px;
}

.article-single {
    background: var(--color-white);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-soft);
    margin-bottom: 3rem;
}

.article-header {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--color-grey-soft);
}

.article-header .article-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.article-featured-image {
    margin: 2rem 0;
    border-radius: 15px;
    overflow: hidden;
}

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

/* Table of Contents */
.article-toc {
    background: var(--color-cream);
    border-left: 4px solid var(--color-primary);
    padding: 1.5rem;
    border-radius: 12px;
    margin: 2rem 0;
}

.toc-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

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

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

.toc-list a {
    color: var(--color-text-dark);
    text-decoration: none;
    transition: all 0.3s ease;
}

.toc-list a:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

/* Article Body */
.article-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dark);
}

.article-body h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-pink-light);
}

.article-body h3 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

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

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

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

.article-body a {
    color: var(--color-primary);
    text-decoration: underline;
}

.article-body img {
    border-radius: 15px;
    margin: 2rem 0;
    box-shadow: var(--shadow-soft);
}

/* Article Share */
.article-share {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-grey-soft);
}

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

.share-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.share-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.share-facebook {
    background: #1877F2;
    color: white;
}

.share-pinterest {
    background: #BD081C;
    color: white;
}

.share-whatsapp {
    background: #25D366;
    color: white;
}

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

/* ===== RELATED CONTENT ===== */
.related-deals,
.related-articles {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-grey-soft);
}

.related-deals h2,
.related-articles h2 {
    margin-bottom: 2rem;
    color: var(--color-primary);
}

.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.deal-card {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

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

.deal-image {
    display: block;
    position: relative;
    padding-top: 75%;
    overflow: hidden;
}

.deal-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.deal-content {
    padding: 1.5rem;
}

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

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

.deal-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

/* ===== PAGINATION ===== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.pagination-link {
    padding: 0.75rem 1.25rem;
    background: var(--color-white);
    border-radius: 12px;
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
}

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

.pagination-link.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .featured-article-content {
        grid-template-columns: 1fr;
    }
    
    .featured-article-text {
        padding: 1.5rem;
    }
    
    .featured-article-title {
        font-size: 2rem;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-single {
        padding: 1.5rem;
    }
    
    .article-header .article-title {
        font-size: 2rem;
    }
    
    .search-form {
        flex-direction: column;
    }
    
    .share-buttons {
        flex-direction: column;
    }
    
    .share-btn {
        width: 100%;
        justify-content: center;
    }
}