/* ==========================================================================
   G4 GEMS - THE GEMSTONE JOURNAL & BLOG DETAILS STYLESHEET
   Stylesheet: css/blog-details.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. BLOG ARTICLE HERO & BREADCRUMBS
   -------------------------------------------------------------------------- */
.blog-hero-section {
  background: linear-gradient(180deg, #f7f4ee 0%, var(--bg-main) 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 110px 0 32px;
  position: relative;
}

/* Breadcrumbs Styling */
.shop-breadcrumbs-nav {
  margin-bottom: 20px;
}

.shop-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
}

.shop-breadcrumb li {
  display: inline-flex;
  align-items: center;
  color: #6b7280;
}

.shop-breadcrumb li a {
  color: #4b5563;
  text-decoration: none;
  transition: color 0.2s ease;
  font-weight: 400;
}

.shop-breadcrumb li a:hover {
  color: #c5a880;
}

.shop-breadcrumb .breadcrumb-sep {
  color: #c5a880;
  font-size: 11px;
  opacity: 0.7;
  padding: 0 4px;
  user-select: none;
}

.shop-breadcrumb .breadcrumb-current {
  color: #111827;
  font-weight: 600;
}

.blog-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #a8895f;
  background: rgba(197, 168, 128, 0.12);
  border: 1px solid rgba(197, 168, 128, 0.3);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.blog-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.8vw, 50px);
  font-weight: 500;
  color: #111827;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.blog-hero-lead {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.1vw, 17.5px);
  color: #4b5563;
  line-height: 1.7;
  max-width: 820px;
  margin-bottom: 22px;
}

/* Meta Bar */
.blog-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-author-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #c5a880;
}

.blog-author-info {
  display: flex;
  flex-direction: column;
}

.blog-author-name {
  font-size: 14px;
  font-weight: 600;
  color: #111827;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-author-role {
  font-size: 12px;
  color: #6b7280;
  margin: 0;
}

.blog-metrics {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: #6b7280;
}

.blog-metrics span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-metrics i {
  color: #c5a880;
}

/* Social Share Bar */
.blog-share-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-share-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  color: #6b7280;
  margin-right: 4px;
}

.blog-share-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #ffffff;
  color: #4b5563;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: all 0.25s ease;
  text-decoration: none;
}

.blog-share-btn:hover {
  background-color: #111827;
  color: #ffffff;
  border-color: #111827;
  transform: translateY(-2px);
}

.blog-share-btn.btn-copy-link:hover {
  background-color: #c5a880;
  border-color: #c5a880;
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   2. ARTICLE FEATURED IMAGE & HIGHLIGHTS
   -------------------------------------------------------------------------- */
.blog-content-section {
  padding: 40px 0 60px;
  background-color: var(--bg-main);
}

.blog-featured-image-box {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  margin-bottom: 32px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background-color: #f7f4ee;
}

.blog-featured-image {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}



.blog-image-caption {
  padding: 10px 16px;
  font-size: 12.5px;
  color: #6b7280;
  background: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-image-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(17, 24, 39, 0.85);
  color: #ffffff;
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.blog-image-badge i {
  color: #c5a880;
}

/* --------------------------------------------------------------------------
   3. EDITORIAL ARTICLE BODY
   -------------------------------------------------------------------------- */
.blog-article-body {
  font-family: var(--font-sans);
  color: #374151;
  font-size: 16.5px;
  line-height: 1.85;
}

/* Elegant Drop Cap */
.blog-article-body > p.lead-dropcap::first-letter {
  font-family: var(--font-serif);
  float: left;
  font-size: 64px;
  line-height: 52px;
  padding-top: 6px;
  padding-right: 12px;
  padding-bottom: 2px;
  color: #111827;
  font-weight: 600;
}

.blog-article-body h2 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.4vw, 32px);
  color: #111827;
  margin-top: 40px;
  margin-bottom: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
  position: relative;
  padding-bottom: 8px;
}

.blog-article-body h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 44px;
  height: 2px;
  background-color: #c5a880;
}

.blog-article-body h3 {
  font-family: var(--font-serif);
  font-size: clamp(20px, 1.8vw, 24px);
  color: #111827;
  margin-top: 28px;
  margin-bottom: 14px;
  font-weight: 600;
}

.blog-article-body p {
  margin-bottom: 20px;
}

/* Luxury Blockquote */
.blog-pullquote {
  position: relative;
  background: #faf8f5;
  border-left: 3px solid #c5a880;
  padding: 30px 34px 26px;
  margin: 36px 0;
  border-radius: 0 8px 8px 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.blog-pullquote-icon {
  font-size: 28px;
  color: #c5a880;
  opacity: 0.5;
  margin-bottom: 8px;
}

.blog-pullquote-text {
  font-family: var(--font-serif);
  font-size: clamp(19px, 1.6vw, 23px);
  font-style: italic;
  color: #111827;
  line-height: 1.5;
  margin-bottom: 12px;
}

.blog-pullquote-author {
  font-size: 13px;
  font-weight: 600;
  color: #78623f;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Quick Jump / TOC Card in Content */
.blog-inline-toc {
  background: #ffffff;
  border: 1px solid rgba(197, 168, 128, 0.3);
  border-radius: 8px;
  padding: 22px 26px;
  margin: 28px 0 34px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.blog-inline-toc-title {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-inline-toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-inline-toc-list li a {
  color: #4b5563;
  text-decoration: none;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.blog-inline-toc-list li a:hover {
  color: #a8895f;
  transform: translateX(4px);
}

.blog-inline-toc-list li a i {
  font-size: 10px;
  color: #c5a880;
}

/* Luxury Phrase Cards Grid */
.engraving-phrase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 24px 0 32px;
}

.engraving-phrase-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  padding: 18px 20px;
  position: relative;
  transition: all 0.25s ease;
}

.engraving-phrase-card:hover {
  border-color: #c5a880;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
  transform: translateY(-2px);
}

.phrase-lang-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #a8895f;
  margin-bottom: 4px;
}

.phrase-quote {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 4px;
}

.phrase-meaning {
  font-size: 13px;
  color: #6b7280;
  margin: 0;
}

/* In-article Product Highlight Card */
.blog-product-feature-card {
  background: #ffffff;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 20px;
  margin: 32px 0;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.blog-product-feature-img {
  width: 110px;
  height: 110px;
  border-radius: 8px;
  object-fit: contain;
  background-color: #faf9f6;
  border: 1px solid rgba(0, 0, 0, 0.05);
  flex-shrink: 0;
}

.blog-product-feature-info {
  flex-grow: 1;
}

.blog-product-feature-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: #c5a880;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.blog-product-feature-title {
  font-family: var(--font-serif);
  font-size: 18px;
  margin-bottom: 4px;
}

.blog-product-feature-title a {
  color: #111827;
  text-decoration: none;
}

.blog-product-feature-title a:hover {
  color: #a8895f;
}

.blog-product-feature-specs {
  font-size: 12.5px;
  color: #6b7280;
  margin-bottom: 8px;
}

.blog-product-feature-price {
  font-weight: 700;
  font-size: 15px;
  color: #111827;
}

/* Metal Hardness Table */
.blog-table-responsive {
  margin: 28px 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-table {
  width: 100%;
  margin: 0;
  font-size: 13.5px;
}

.blog-table th {
  background-color: #111827;
  color: #ffffff;
  padding: 12px 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.blog-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background-color: #ffffff;
}

.blog-table tr:last-child td {
  border-bottom: none;
}

/* Article Feedback Widget */
.blog-feedback-widget {
  background: #fdfcf9;
  border: 1px solid rgba(197, 168, 128, 0.35);
  border-radius: 8px;
  padding: 20px 24px;
  margin: 36px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.blog-feedback-text {
  font-weight: 600;
  font-size: 14.5px;
  color: #111827;
  margin: 0;
}

.blog-feedback-buttons {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-feedback {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 13px;
  color: #4b5563;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-feedback:hover,
.btn-feedback.active {
  background: #111827;
  color: #ffffff;
  border-color: #111827;
}

/* Article Tags */
.blog-tags-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-tag-label {
  font-size: 12.5px;
  font-weight: 600;
  color: #6b7280;
  margin-right: 4px;
}

.blog-tag-chip {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 4px;
  padding: 4px 12px;
  font-size: 12px;
  color: #4b5563;
  text-decoration: none;
  transition: all 0.2s ease;
}

.blog-tag-chip:hover {
  background: #111827;
  color: #ffffff;
  border-color: #111827;
}

/* Author Box */
.blog-author-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 10px;
  padding: 26px 28px;
  margin: 32px 0 40px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.blog-author-card-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #c5a880;
  flex-shrink: 0;
}

.blog-author-card-title {
  font-family: var(--font-serif);
  font-size: 20px;
  margin-bottom: 4px;
  color: #111827;
}

.blog-author-card-role {
  font-size: 12.5px;
  color: #a8895f;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.blog-author-card-bio {
  font-size: 14px;
  color: #4b5563;
  line-height: 1.6;
  margin-bottom: 12px;
}

.blog-author-card-cta {
  font-size: 13px;
  color: #111827;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}

.blog-author-card-cta:hover {
  color: #c5a880;
}

/* Article Comments Form */
.blog-comments-wrap {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.blog-comments-heading {
  font-family: var(--font-serif);
  font-size: 24px;
  color: #111827;
  margin-bottom: 8px;
}

.blog-comments-sub {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 24px;
}

.blog-comment-form .form-control {
  border-radius: 6px;
  border: 1px solid #dcd7cf;
  padding: 10px 14px;
  font-size: 14px;
  background-color: #ffffff;
}

.blog-comment-form .form-control:focus {
  border-color: #c5a880;
  box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.15);
}

.btn-post-comment {
  background-color: #111827;
  color: #ffffff;
  border: none;
  border-radius: 4px;
  padding: 10px 24px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-post-comment:hover {
  background-color: #a8895f;
}

/* --------------------------------------------------------------------------
   4. STICKY SIDEBAR COMPONENTS
   -------------------------------------------------------------------------- */
.blog-sidebar {
  position: -webkit-sticky;
  position: sticky;
  top: 100px;
  align-self: flex-start;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.blog-sidebar-card {
  background: #ffffff;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 24px 22px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.03);
}

.blog-sidebar-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-sidebar-title i {
  color: #c5a880;
  font-size: 15px;
}

/* Sidebar TOC */
.sidebar-toc-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-toc-link {
  font-size: 13.5px;
  color: #4b5563;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  transition: all 0.2s ease;
}

.sidebar-toc-link:hover,
.sidebar-toc-link.active {
  color: #a8895f;
  font-weight: 600;
  transform: translateX(4px);
}

.sidebar-toc-link::before {
  content: "•";
  color: #c5a880;
  font-size: 14px;
}

/* Concierge Consultation CTA */
.blog-concierge-card {
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
  color: #ffffff;
  border-radius: 8px;
  padding: 26px 22px;
  text-align: center;
}

.blog-concierge-badge {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #c5a880;
  font-weight: 700;
  margin-bottom: 10px;
  display: block;
}

.blog-concierge-title {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #ffffff;
  margin-bottom: 8px;
}

.blog-concierge-desc {
  font-size: 13px;
  color: #9ca3af;
  line-height: 1.6;
  margin-bottom: 18px;
}

.btn-concierge-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: #25D366;
  color: #ffffff;
  font-weight: 600;
  font-size: 13px;
  padding: 10px 18px;
  border-radius: 4px;
  text-decoration: none;
  width: 100%;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.btn-concierge-wa:hover {
  background-color: #1ebc59;
  color: #ffffff;
  transform: translateY(-2px);
}

/* Trending Articles in Sidebar */
.sidebar-trending-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-trending-item {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.sidebar-trending-thumb {
  width: 68px;
  height: 68px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.sidebar-trending-content {
  flex-grow: 1;
}

.sidebar-trending-title {
  font-family: var(--font-serif);
  font-size: 14.5px;
  font-weight: 600;
  color: #111827;
  line-height: 1.35;
  margin-bottom: 4px;
  transition: color 0.2s ease;
}

.sidebar-trending-item:hover .sidebar-trending-title {
  color: #a8895f;
}

.sidebar-trending-date {
  font-size: 11.5px;
  color: #6b7280;
}

/* Newsletter Box */
.blog-newsletter-card {
  background: #faf8f5;
  border: 1px solid rgba(197, 168, 128, 0.35);
  border-radius: 8px;
  padding: 24px;
}

.blog-newsletter-title {
  font-family: var(--font-serif);
  font-size: 18px;
  color: #111827;
  margin-bottom: 6px;
}

.blog-newsletter-sub {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.5;
  margin-bottom: 14px;
}

.blog-newsletter-group {
  display: flex;
  gap: 8px;
}

.blog-newsletter-input {
  flex-grow: 1;
  border: 1px solid #dcd7cf;
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 13px;
}

.blog-newsletter-btn {
  background: #111827;
  color: #ffffff;
  border: none;
  border-radius: 4px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.blog-newsletter-btn:hover {
  background-color: #a8895f;
}

/* --------------------------------------------------------------------------
   5. RELATED ARTICLES SECTION (BOTTOM)
   -------------------------------------------------------------------------- */
.related-articles-section {
  padding: 60px 0;
  background-color: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.related-section-title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.5vw, 34px);
  color: #111827;
  margin-bottom: 8px;
}

.related-section-sub {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 36px;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .blog-hero-section {
    padding: 40px 0 28px;
  }

  .blog-featured-image {
    height: 320px;
  }

  .blog-sidebar {
    position: static;
    margin-top: 40px;
  }

  .blog-meta-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .blog-share-group {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 575.98px) {
  .blog-featured-image {
    height: 240px;
  }

  .blog-product-feature-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .blog-product-feature-img {
    width: 100%;
    height: 180px;
  }

  .blog-author-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}