/* ==========================================================
   BLOG.CSS — Styles page liste articles & article single
   ========================================================== */

/* ============================================================
   LAYOUT BLOG
   ============================================================ */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}

/* ============================================================
   CATEGORIES FILTER
   ============================================================ */
.blog-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  border: 2px solid #e2e8f0;
  background: #fff;
  color: var(--gray);
  cursor: pointer;
  transition: var(--trans);
  font-family: 'Poppins', sans-serif;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--vivid);
  border-color: var(--vivid);
  color: #fff;
}

/* ============================================================
   ARTICLE CARDS (liste)
   ============================================================ */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.article-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.06);
  border: 1px solid #e2e8f0;
  transition: var(--trans);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(37,99,235,.15);
  border-color: var(--vivid);
}
.article-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--light);
}
.article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.article-card:hover .article-thumb img { transform: scale(1.05); }
.article-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grad2);
  font-size: 3rem;
  color: rgba(255,255,255,.4);
}
.article-cat {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--gold);
  color: var(--navy);
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.article-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.article-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray);
  font-size: .78rem;
}
.article-meta i { color: var(--vivid); font-size: .75rem; }
.article-card h2,
.article-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.4;
  transition: var(--trans);
}
.article-card:hover h2,
.article-card:hover h3 { color: var(--vivid); }
.article-excerpt { color: var(--gray); font-size: .88rem; line-height: 1.7; flex: 1; }
.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #f1f5f9;
}
.article-author-mini {
  display: flex;
  align-items: center;
  gap: 8px;
}
.author-avatar-sm {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--grad2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  flex-shrink: 0;
}
.author-avatar-sm img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.author-name-sm { color: var(--navy); font-size: .8rem; font-weight: 600; }
.read-more {
  color: var(--vivid);
  font-size: .8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--trans);
}
.read-more:hover { gap: 8px; }

/* Featured article */
.article-card.featured {
  grid-column: 1 / -1;
  flex-direction: row;
}
.article-card.featured .article-thumb {
  width: 45%;
  min-width: 45%;
  aspect-ratio: unset;
}
.article-card.featured .article-body { padding: 36px; }
.article-card.featured h2 { font-size: 1.5rem; }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}
.page-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  font-weight: 600;
  border: 2px solid #e2e8f0;
  color: var(--gray);
  transition: var(--trans);
  cursor: pointer;
}
.page-btn:hover,
.page-btn.active {
  background: var(--vivid);
  border-color: var(--vivid);
  color: #fff;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar { display: flex; flex-direction: column; gap: 28px; }
.sidebar-widget {
  background: #fff;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 4px 20px rgba(0,0,0,.06);
  border: 1px solid #e2e8f0;
}
.widget-title {
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--light);
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-title i { color: var(--vivid); }

/* Search widget */
.widget-search {
  display: flex;
  gap: 8px;
}
.widget-search input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: .85rem;
  outline: none;
  transition: var(--trans);
}
.widget-search input:focus { border-color: var(--vivid); }
.widget-search button {
  min-width: 44px;
  border-radius: 10px;
  background: var(--vivid);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: .9rem;
  transition: var(--trans);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.widget-search button:hover { background: var(--blue); }

/* Categories widget */
.widget-categories li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
  cursor: pointer;
  transition: var(--trans);
}
.widget-categories li:last-child { border-bottom: none; }
.widget-categories li:hover { padding-left: 4px; }
.cat-name {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
  font-size: .88rem;
  transition: var(--trans);
}
.widget-categories li:hover .cat-name { color: var(--vivid); }
.cat-name i { color: var(--vivid); font-size: .7rem; }
.cat-count {
  background: var(--light);
  color: var(--vivid);
  font-size: .72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 50px;
}

/* Recent articles widget */
.recent-article {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f1f5f9;
  transition: var(--trans);
  cursor: pointer;
}
.recent-article:last-child { border-bottom: none; }
.recent-article:hover { padding-left: 4px; }
.recent-thumb {
  width: 64px;
  height: 64px;
  min-width: 64px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--light);
}
.recent-thumb img { width: 100%; height: 100%; object-fit: cover; }
.recent-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grad2);
  font-size: 1.5rem;
  color: rgba(255,255,255,.5);
}
.recent-title {
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
  margin-bottom: 6px;
  transition: var(--trans);
}
.recent-article:hover .recent-title { color: var(--vivid); }
.recent-date { font-size: .75rem; color: var(--gray); }

/* Tags widget */
.tags-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  background: var(--light);
  color: var(--vivid);
  font-size: .78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 50px;
  border: 1px solid rgba(37,99,235,.2);
  transition: var(--trans);
  cursor: pointer;
}
.tag:hover { background: var(--vivid); color: #fff; border-color: var(--vivid); }

/* CTA sidebar widget */
.widget-cta {
  background: var(--grad1);
  color: #fff;
  text-align: center;
}
.widget-cta .widget-title { color: #fff; border-color: rgba(255,255,255,.15); }
.widget-cta p { color: rgba(255,255,255,.7); font-size: .88rem; margin-bottom: 20px; }
.widget-cta .btn-primary { width: 100%; justify-content: center; }

/* ============================================================
   ARTICLE SINGLE PAGE
   ============================================================ */
.article-single-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}
.article-content-wrap {}

/* Article header */
.article-header { margin-bottom: 36px; }
.article-header .section-badge { margin-bottom: 16px; }
.article-header h1 {
  font-family: 'Sora', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 20px;
}
.article-info {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 16px 0;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}
.article-info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
  font-size: .85rem;
}
.article-info-item i { color: var(--vivid); }
.article-info-item strong { color: var(--navy); }

/* Featured image */
.article-featured-img {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 36px;
  aspect-ratio: 16/8;
  background: var(--grad2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: rgba(255,255,255,.3);
}
.article-featured-img img { width: 100%; height: 100%; object-fit: cover; }

/* Article body content */
.article-body-content {
  color: var(--dark);
  font-size: 1rem;
  line-height: 1.85;
}
.article-body-content h2 {
  font-family: 'Sora', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--light);
}
.article-body-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin: 28px 0 12px;
}
.article-body-content p { margin-bottom: 20px; color: #374151; }
.article-body-content ul,
.article-body-content ol { margin: 16px 0 24px 24px; }
.article-body-content li { margin-bottom: 8px; color: #374151; }
.article-body-content ul li { list-style: disc; }
.article-body-content ol li { list-style: decimal; }
.article-body-content a { color: var(--vivid); text-decoration: underline; }
.article-body-content strong { color: var(--navy); font-weight: 700; }

/* Blockquote */
.article-body-content blockquote {
  background: var(--light);
  border-left: 4px solid var(--vivid);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 28px 0;
  font-style: italic;
  color: var(--gray);
}
.article-body-content blockquote strong { color: var(--navy); display: block; margin-top: 8px; font-style: normal; font-size: .9rem; }

/* Key points box */
.key-points {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  border-radius: 16px;
  padding: 24px 28px;
  margin: 32px 0;
  border: 1px solid rgba(37,99,235,.2);
}
.key-points h4 {
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.key-points h4 i { color: var(--vivid); }
.key-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--gray);
  font-size: .92rem;
}
.key-points li::before {
  content: '✓';
  color: var(--vivid);
  font-weight: 700;
  flex-shrink: 0;
}

/* Article image */
.article-img {
  border-radius: 16px;
  overflow: hidden;
  margin: 28px 0;
  background: var(--light);
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-img img { width: 100%; height: auto; display: block; }
.article-img-caption { text-align: center; color: var(--gray); font-size: .8rem; margin-top: -16px; margin-bottom: 28px; font-style: italic; }

/* Tags footer */
.article-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid #e2e8f0;
}
.article-tags span { font-size: .85rem; color: var(--gray); font-weight: 600; }

/* Share bar */
.share-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding: 20px;
  background: var(--light);
  border-radius: 16px;
}
.share-bar span { font-weight: 600; color: var(--navy); font-size: .9rem; }
.share-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: #fff;
  transition: var(--trans);
}
.share-btn:hover { transform: translateY(-3px); }
.share-btn.fb { background: #1877f2; }
.share-btn.tw { background: #1da1f2; }
.share-btn.li { background: #0a66c2; }
.share-btn.wa { background: #25d366; }

/* Author box */
.author-box {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-top: 36px;
}
.author-avatar-lg {
  width: 72px;
  height: 72px;
  min-width: 72px;
  border-radius: 50%;
  background: var(--grad2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  overflow: hidden;
}
.author-avatar-lg img { width: 100%; height: 100%; object-fit: cover; }
.author-info h4 { font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.author-info .role { color: var(--vivid); font-size: .85rem; margin-bottom: 10px; }
.author-info p { color: var(--gray); font-size: .88rem; line-height: 1.7; }

/* Related articles */
.related-articles { margin-top: 48px; }
.related-articles h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
}
.related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* ============================================================
   RESPONSIVE — BLOG
   ============================================================ */
@media (max-width: 1024px) {
  .blog-layout,
  .article-single-layout { grid-template-columns: 1fr; }
  .sidebar { display: grid; grid-template-columns: 1fr 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .article-card.featured { flex-direction: column; }
  .article-card.featured .article-thumb { width: 100%; aspect-ratio: 16/9; }
  .related-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .sidebar { grid-template-columns: 1fr; }
  .article-header h1 { font-size: 1.6rem; }
  .related-grid { grid-template-columns: 1fr; }
  .blog-filters { gap: 8px; }
}