/* Articles CMS — public pages (articles.html listing + article.html single view). */

.articles-hero {
  padding: 130px 0 40px;
  text-align: center;
}
.articles-hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 10px;
}
.articles-hero p {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.articles-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 35px;
}
.articles-toolbar .search-box { position: relative; max-width: 360px; flex: 1; min-width: 220px; }
.articles-toolbar .search-box input {
  width: 100%; padding: 12px 45px 12px 16px; border-radius: 50px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-family: inherit;
}
[dir="rtl"] .articles-toolbar .search-box input { padding: 12px 16px 12px 45px; }
.articles-toolbar .search-box i { position: absolute; top: 50%; left: 16px; transform: translateY(-50%); color: var(--text-light); }
[dir="rtl"] .articles-toolbar .search-box i { left: auto; right: 16px; }

.category-pills-row { display: flex; flex-wrap: wrap; gap: 10px; }
.cat-pill {
  padding: 8px 18px; border-radius: 50px; border: 1px solid var(--border); background: var(--surface);
  color: var(--text); font-weight: 600; font-size: 0.85rem; cursor: pointer; transition: 0.25s; white-space: nowrap;
}
.cat-pill:hover { border-color: var(--primary); }
.cat-pill.active { background: var(--primary-gradient); color: var(--primary-foreground); border-color: var(--primary); }

/* Featured article */
.featured-article-card {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: 28px; overflow: hidden;
  margin-bottom: 60px; text-decoration: none; color: inherit; box-shadow: var(--shadow-sm);
  transition: transform 0.3s, box-shadow 0.3s;
}
.featured-article-card:hover { transform: translateY(-4px); box-shadow: 0 25px 50px rgba(0,0,0,0.12); }
.featured-article-img { height: 100%; min-height: 340px; background: var(--surface-high); overflow: hidden; }
.featured-article-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.featured-article-body { padding: 20px 40px 20px 10px; }
[dir="rtl"] .featured-article-body { padding: 20px 10px 20px 40px; }
.featured-badge {
  display: inline-flex; align-items: center; gap: 6px; background: rgba(var(--primary-rgb), 0.12);
  color: var(--primary-text); padding: 6px 14px; border-radius: 50px; font-size: 0.75rem; font-weight: 800; margin-bottom: 16px;
}
.featured-article-body h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); margin-bottom: 14px; line-height: 1.35; }
.featured-article-body p { color: var(--text-light); line-height: 1.7; margin-bottom: 20px; }
@media (max-width: 900px) {
  .featured-article-card { grid-template-columns: 1fr; }
  .featured-article-img { min-height: 220px; }
  .featured-article-body { padding: 25px; }
}

.section-title-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 25px; }

.articles-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; margin-bottom: 40px;
}
.article-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px; overflow: hidden;
  text-decoration: none; color: inherit; display: flex; flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s; box-shadow: var(--shadow-sm);
}
.article-card:hover { transform: translateY(-5px); box-shadow: 0 18px 35px rgba(0,0,0,0.1); }
.article-card-img { height: 190px; background: var(--surface-high); overflow: hidden; }
.article-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s; }
.article-card:hover .article-card-img img { transform: scale(1.06); }
.article-card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.article-card-cat { color: var(--primary-text); font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; }
.article-card-body h3 { font-size: 1.12rem; line-height: 1.45; margin-bottom: 10px; flex: 0; }
.article-card-body p { color: var(--text-light); font-size: 0.88rem; line-height: 1.6; margin-bottom: 16px; flex: 1; }
.article-card-meta { display: flex; align-items: center; gap: 14px; font-size: 0.76rem; color: var(--text-light); border-top: 1px solid var(--border); padding-top: 14px; }
.article-card-meta span { display: flex; align-items: center; gap: 5px; }

.load-more-wrap { text-align: center; margin: 20px 0 60px; }

/* ---------- Single Article Page ---------- */
.article-page-header { padding: 110px 0 20px; }

.breadcrumb-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  color: var(--text-light);
}
.breadcrumb-list li { display: flex; align-items: center; gap: 8px; }
.breadcrumb-list li:not(:last-child)::after { content: '/'; opacity: 0.5; }
.breadcrumb-list a { color: var(--text-light); text-decoration: none; transition: color 0.2s; }
.breadcrumb-list a:hover { color: var(--primary-text); }
.breadcrumb-list li[aria-current="page"] {
  color: var(--text); font-weight: 600; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; max-width: 100%;
}
@media (max-width: 768px) {
  .breadcrumb-list { font-size: 0.78rem; }
}
.article-cat-badge {
  display: inline-block; background: rgba(var(--primary-rgb), 0.1); color: var(--primary-text);
  padding: 6px 16px; border-radius: 50px; font-size: 0.78rem; font-weight: 800; margin-bottom: 18px;
}
.article-title { font-size: clamp(1.7rem, 4vw, 2.6rem); line-height: 1.35; margin-bottom: 20px; }
.article-meta-row { display: flex; flex-wrap: wrap; gap: 20px; color: var(--text-light); font-size: 0.9rem; margin-bottom: 30px; }
.article-meta-row span { display: flex; align-items: center; gap: 7px; }
.article-hero-img { width: 100%; max-height: 480px; object-fit: cover; border-radius: 24px; margin-bottom: 40px; border: 1px solid var(--border); }

.article-body-layout { display: grid; grid-template-columns: 220px 1fr; gap: 50px; align-items: start; padding-bottom: 60px; }
@media (max-width: 960px) { .article-body-layout { grid-template-columns: 1fr; } }

.article-toc { position: sticky; top: 100px; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 20px; }
.article-toc h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-light); margin-bottom: 14px; }
.article-toc ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.article-toc a { color: var(--text); text-decoration: none; font-size: 0.87rem; line-height: 1.4; display: block; }
.article-toc a:hover { color: var(--primary-text); }
.article-toc .toc-h3 { padding-inline-start: 16px; font-size: 0.82rem; color: var(--text-light); }
@media (max-width: 960px) { .article-toc { position: static; margin-bottom: 20px; } }

.article-content {
  font-size: 1.08rem; line-height: 1.95; color: var(--text);
  overflow-wrap: break-word;
}
.article-content h2 { font-size: 1.6rem; margin: 45px 0 18px; scroll-margin-top: 100px; }
.article-content h3 { font-size: 1.3rem; margin: 35px 0 14px; scroll-margin-top: 100px; }
.article-content h4 { font-size: 1.12rem; margin: 25px 0 12px; }
.article-content p { margin-bottom: 20px; }
.article-content img { max-width: 100%; border-radius: 16px; margin: 25px 0; }
.article-content ul, .article-content ol { margin: 0 0 20px; padding-inline-start: 28px; }
.article-content li { margin-bottom: 8px; }
.article-content blockquote {
  border-inline-start: 4px solid var(--primary); background: var(--surface); padding: 18px 24px;
  border-radius: 0 14px 14px 0; margin: 25px 0; color: var(--text-light); font-style: italic;
}
.article-content a { color: var(--primary-text); text-decoration: underline; }
.article-content pre { background: #1e293b; color: #e2e8f0; padding: 18px; border-radius: 14px; overflow-x: auto; margin: 20px 0; }
.article-content table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.article-content table td, .article-content table th { border: 1px solid var(--border); padding: 10px; }

.share-row { display: flex; align-items: center; gap: 12px; margin: 40px 0; flex-wrap: wrap; }
.share-row span { font-weight: 700; color: var(--text-light); font-size: 0.85rem; }
.share-btn {
  width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--surface); border: 1px solid var(--border); color: var(--text); cursor: pointer; transition: 0.2s; text-decoration: none;
}
.share-btn:hover { border-color: var(--primary); color: var(--primary-text); transform: translateY(-2px); }

.article-cta {
  background: var(--primary-gradient); border-radius: 24px; padding: 40px; text-align: center; margin: 50px 0;
  color: var(--primary-foreground);
}
.article-cta h3 { font-size: 1.5rem; margin-bottom: 10px; }
.article-cta p { opacity: 0.9; margin-bottom: 22px; }
.article-cta .btn { background: #fff; color: var(--primary-text); padding: 14px 34px; border-radius: 50px; font-weight: 800; text-decoration: none; display: inline-block; }

.related-products-section { margin: 50px 0; }
.related-products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 22px; }
.rp-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; text-decoration: none;
  color: inherit; transition: transform 0.25s, box-shadow 0.25s;
}
.rp-card:hover { transform: translateY(-4px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
.rp-card img { width: 100%; height: 150px; object-fit: cover; background: var(--surface-high); }
.rp-card-body { padding: 14px 16px; }
.rp-card-body h4 { font-size: 0.92rem; margin-bottom: 6px; }
.rp-card-body .rp-price { color: var(--primary-text); font-weight: 800; }

.related-articles-section { padding: 50px 0 70px; border-top: 1px solid var(--border); margin-top: 30px; }

.empty-state-box { text-align: center; padding: 80px 20px; color: var(--text-light); }
.empty-state-box i { font-size: 3rem; opacity: 0.3; margin-bottom: 18px; display: block; }