/* =========================================
   CoHome SG — Blog Detail Page
   ========================================= */

.blog-detail-hero {
  margin-top: 70px;
  height: clamp(260px, 40vw, 460px);
  background-size: cover;
  background-position: center;
  position: relative;
  background-color: var(--primary);
}
.blog-detail-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(26,26,46,0.2) 0%, rgba(26,26,46,0.75) 100%);
}

.blog-detail-container { padding-top: 40px; padding-bottom: 80px; }

.blog-tags-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }

.blog-detail-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.2;
  color: var(--primary);
  margin-bottom: 16px;
}

.blog-detail-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--light-grey);
}
.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.meta-item .material-icons { font-size: 1rem; color: var(--accent); }

/* Two column layout */
.blog-detail-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}

/* Article body typography */
.blog-detail-body {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-secondary);
}
.blog-detail-body h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--primary);
  margin: 36px 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--light-grey);
}
.blog-detail-body h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--primary);
  margin: 28px 0 12px;
}
.blog-detail-body p { margin-bottom: 18px; }
.blog-detail-body ul, .blog-detail-body ol {
  margin: 0 0 18px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.blog-detail-body ul li { list-style: disc; }
.blog-detail-body ol li { list-style: decimal; }
.blog-detail-body blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 20px;
  background: var(--accent-light);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  margin: 24px 0;
  font-style: italic;
  color: var(--text-secondary);
}
.blog-detail-body img {
  width: 100%;
  border-radius: var(--border-radius);
  margin: 24px 0;
}
.blog-detail-body a { color: var(--accent); text-decoration: underline; }
.blog-detail-body strong { color: var(--primary); font-weight: 700; }
/* Contextual inline CTA — injected mid-article */
.blog-inline-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--accent-light);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: 16px 20px;
  margin: 28px 0;
  flex-wrap: wrap;
}
.blog-inline-cta p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--primary);
  flex: 1;
}
.blog-inline-cta a.blog-inline-cta-link {
  white-space: nowrap;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  border: 1.5px solid var(--accent);
  border-radius: var(--border-radius-sm);
  padding: 7px 16px;
  transition: var(--transition);
  flex-shrink: 0;
}
.blog-inline-cta a.blog-inline-cta-link:hover {
  background: var(--accent);
  color: var(--white);
}

.blog-faq-section {
  margin-top: 40px;
  padding: 28px;
  border: 1px solid var(--light-grey);
  border-radius: var(--border-radius-lg);
  background: linear-gradient(180deg, #fff 0%, #faf8f3 100%);
}
.blog-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 18px;
}
.blog-faq-item {
  border: 1px solid var(--light-grey);
  border-radius: var(--border-radius);
  background: var(--white);
  padding: 16px 18px;
}
.blog-faq-item summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  color: var(--primary);
  font-size: 1.05rem;
  padding-right: 24px;
  position: relative;
}
.blog-faq-item summary::-webkit-details-marker {
  display: none;
}
.blog-faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  color: var(--accent);
  font-size: 1.2rem;
  line-height: 1;
}
.blog-faq-item[open] summary::after {
  content: '-';
}
.blog-faq-item p {
  margin: 14px 0 0;
}

/* Sidebar */
.blog-detail-sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 20px; }

.blog-sidebar-card {
  background: var(--white);
  border: 1px solid var(--light-grey);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.blog-cta-card {
  background: var(--primary);
  border-color: rgba(200,169,110,0.2);
  text-align: center;
}
.blog-cta-card h4 { color: var(--white); font-family: var(--font-heading); font-size: 1.1rem; margin-bottom: 8px; }
.blog-cta-card p { color: rgba(255,255,255,0.6); font-size: 0.875rem; }

.blog-sidebar-card h4 { font-family: var(--font-heading); margin-bottom: 16px; font-size: 1rem; }

.sidebar-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--light-grey);
  font-size: 0.875rem;
}
.sidebar-contact-item:last-child { border-bottom: none; }
.sidebar-contact-item .material-icons { color: var(--accent); font-size: 1.1rem; flex-shrink: 0; }
.sidebar-contact-item a { color: var(--text-secondary); transition: var(--transition); }
.sidebar-contact-item a:hover { color: var(--accent); }

/* Related Posts */
.related-post {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--light-grey);
  align-items: center;
  transition: var(--transition);
}
.related-post:last-child { border-bottom: none; padding-bottom: 0; }
.related-post:hover { transform: translateX(4px); }
.related-post-img {
  width: 64px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}
.related-post-img img { width: 100%; height: 100%; object-fit: cover; }
.related-post-title { font-size: 0.825rem; font-weight: 600; color: var(--primary); line-height: 1.3; margin-bottom: 4px; transition: var(--transition); }
.related-post:hover .related-post-title { color: var(--accent); }
.related-post-meta { font-size: 0.7rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.related-post-meta .material-icons { font-size: 0.75rem; color: var(--accent); }

.page-breadcrumb { display: flex; align-items: center; gap: 4px; font-size: 0.85rem; }
.page-breadcrumb a { color: var(--accent); }
.page-breadcrumb span:not(.material-icons) { color: var(--text-muted); }
.page-breadcrumb .material-icons { font-size: 1rem; color: var(--mid-grey); }

@media (max-width: 900px) {
  .blog-detail-layout { grid-template-columns: 1fr; }
  .blog-detail-sidebar { position: static; }
}

/* Latest Posts Section */
.latest-posts-section {
  padding: 60px 0;
  background: var(--off-white);
  margin-top: 0;
}
.latest-posts-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--primary);
  margin-bottom: 32px;
  text-align: center;
}
.latest-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.latest-post-card {
  background: var(--white);
  border: 1px solid var(--light-grey);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.latest-post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(200,169,110,0.3);
}
.latest-post-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.latest-post-img {
  height: 180px;
  overflow: hidden;
}
.latest-post-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.latest-post-card:hover .latest-post-img img { transform: scale(1.05); }
.latest-post-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.latest-post-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--primary);
  margin-bottom: 8px;
}
.latest-post-link:hover .latest-post-title { color: var(--accent); }
.latest-post-excerpt {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.latest-post-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}
.latest-post-meta .material-icons { font-size: 0.9rem; color: var(--accent); }

@media (max-width: 1024px) {
  .latest-posts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .latest-posts-section { padding: 40px 0; }
  .latest-posts-grid { grid-template-columns: 1fr; }
}