/* ════════════════════════════════════════════════════════════
   Public Blog — listing grid, article page, share buttons.
   ════════════════════════════════════════════════════════════ */

.blog-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.blog-filter-pill {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-white);
  color: var(--text);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all 150ms ease;
}

.blog-filter-pill:hover {
  border-color: var(--primary);
}

.blog-filter-pill.active {
  background: var(--text);
  border-color: var(--text);
  color: #fff;
}

.blog-featured {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: var(--space-10);
}

.blog-featured__media {
  height: 100%;
  min-height: 320px;
  background: linear-gradient(135deg, #4F46E5, #7C3AED);
  background-size: cover;
  background-position: center;
}

.blog-featured__body {
  padding: var(--space-8) var(--space-8) var(--space-8) 0;
}

.blog-featured__category {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(79,70,229,0.1);
  color: #4F46E5;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  margin-bottom: var(--space-3);
}

.blog-featured__title {
  font-size: 30px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 var(--space-3);
}

.blog-featured__title a {
  color: inherit;
  text-decoration: none;
}

.blog-featured__excerpt {
  color: var(--text-muted);
  font-size: var(--font-size-base);
  line-height: 1.6;
  margin: 0 0 var(--space-5);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

.blog-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.blog-card__media {
  height: 180px;
  background: linear-gradient(135deg, #F0A500, #DB2777);
  background-size: cover;
  background-position: center;
}

.blog-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card__category {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: #4F46E5;
  margin-bottom: var(--space-2);
}

.blog-card__title {
  font-size: 18px;
  font-weight: 750;
  line-height: 1.35;
  color: var(--text);
  margin: 0 0 var(--space-2);
  flex: 1;
}

.blog-card__title a {
  color: inherit;
  text-decoration: none;
}

.blog-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0 0 var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 12px;
  color: var(--text-muted);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
}

.blog-card__avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.blog-empty {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--text-muted);
}

.blog-pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-10);
}

.blog-pagination a, .blog-pagination span {
  min-width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--border);
}

.blog-pagination a:hover {
  border-color: var(--primary);
}

.blog-pagination .active {
  background: var(--text);
  border-color: var(--text);
  color: #fff;
}

.blog-article-header {
  max-width: 760px;
  margin: 0 auto var(--space-8);
  text-align: center;
}

.blog-article-title {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text);
  margin: var(--space-4) 0;
}

.blog-article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  flex-wrap: wrap;
}

.blog-article-hero {
  max-width: 980px;
  margin: 0 auto var(--space-10);
  border-radius: 20px;
  overflow: hidden;
  height: 420px;
  background: linear-gradient(135deg, #4F46E5, #7C3AED);
  background-size: cover;
  background-position: center;
}

.blog-article-layout {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  gap: var(--space-8);
}

.blog-article-content {
  flex: 1;
  min-width: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--text);
}

.blog-article-content h2 { font-size: 26px; font-weight: 800; margin: 1.6em 0 .6em; }
.blog-article-content h3 { font-size: 21px; font-weight: 700; margin: 1.4em 0 .5em; }
.blog-article-content p { margin: 0 0 1.2em; }
.blog-article-content ul, .blog-article-content ol { margin: 0 0 1.2em; padding-left: 1.5em; }
.blog-article-content li { margin-bottom: .4em; }
.blog-article-content a { color: var(--primary-dark); text-decoration: underline; }
.blog-article-content blockquote {
  border-left: 4px solid var(--primary);
  padding: .2em 0 .2em var(--space-5);
  margin: 1.6em 0;
  font-style: italic;
  font-size: 19px;
  color: var(--text-muted);
}
.blog-article-content img { max-width: 100%; height: auto; border-radius: 14px; margin: 1.4em 0; }

.blog-share-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) 0;
  margin: var(--space-8) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.blog-share-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  margin-right: var(--space-2);
}

.blog-share-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: transform 150ms ease, opacity 150ms ease;
  flex-shrink: 0;
}

.blog-share-btn:hover {
  transform: translateY(-2px);
  opacity: .9;
}

.blog-share-btn--facebook { background: #1877F2; }
.blog-share-btn--twitter  { background: #000000; }
.blog-share-btn--linkedin { background: #0A66C2; }
.blog-share-btn--whatsapp { background: #25D366; }
.blog-share-btn--copy     { background: var(--text); }

.blog-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-8) 0;
}

.blog-tag-pill {
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}

.blog-tag-pill:hover {
  background: var(--border);
  color: var(--text);
}

.blog-related {
  max-width: 980px;
  margin: var(--space-12) auto 0;
}

.blog-related__title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: var(--space-5);
}

@media (max-width: 900px) {
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured__body { padding: 0 var(--space-6) var(--space-6); }
  .blog-featured__media { min-height: 220px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-article-title { font-size: 30px; }
  .blog-article-hero { height: 260px; }
}

@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
}