/* === HERO === */
.blg-hero {
  position: relative;
  background: linear-gradient(160deg, #111 0%, #1a1a2e 40%, #0f3460 100%);
  padding: 44px 0 40px;
  color: #fff;
  overflow: hidden;
}
.blg-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 70% at 90% 30%, rgba(197,9,12,.12) 0%, transparent 70%);
  pointer-events: none;
}
.blg-breadcrumb {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,.45); margin-bottom: 24px;
  position: relative; z-index: 2;
}
.blg-breadcrumb a { color: rgba(255,255,255,.6); text-decoration: none; transition: color .2s; }
.blg-breadcrumb a:hover { color: #fff; }
.blg-breadcrumb i { font-size: 8px; }
.blg-breadcrumb span { color: rgba(255,255,255,.9); font-weight: 600; }

.blg-hero-meta {
  display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 20px;
  position: relative; z-index: 2;
}
.blg-cat-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 16px; border-radius: var(--radius-full);
  font-size: 12px; font-weight: 600; color: #fff;
}
.blg-meta-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: rgba(255,255,255,.6);
}
.blg-meta-item i { font-size: 12px; }

.blg-hero-title {
  font-family: var(--font-heading);
  font-size: 40px; font-weight: 800; line-height: 1.12; margin: 0 0 16px;
  max-width: 860px; letter-spacing: -0.3px;
  position: relative; z-index: 2;
  color: #fff;
}
.blg-hero-ozet {
  font-size: 17px; color: rgba(255,255,255,.7); line-height: 1.75; max-width: 720px; margin: 0 0 28px;
  position: relative; z-index: 2;
}

.blg-hero-actions {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  position: relative; z-index: 2;
}
.blg-action-btn {
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-full);
  padding: 8px 18px; font-size: 13px; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  transition: all .2s; font-family: inherit;
}
.blg-action-btn:hover { background: rgba(255,255,255,.2); color: #fff; }
.blg-share-divider {
  width: 1px; height: 20px; background: rgba(255,255,255,.2); margin: 0 6px;
}
.blg-share-label { font-size: 12px; color: rgba(255,255,255,.45); margin-right: 2px; }
.blg-share-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; text-decoration: none; transition: all .25s;
}
.blg-share-btn:hover { background: #fff; color: var(--dark); transform: translateY(-2px); }

/* === MAIN LAYOUT === */
.blg-main { padding: 48px 0; background: var(--gray-50); }
.blg-layout {
  display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: start;
}

/* === COVER IMAGE === */
.blg-cover {
  border-radius: 20px; overflow: hidden; margin-bottom: 32px; box-shadow: var(--shadow);
 background: var(--dark);
}
.blg-cover img {
  width: 100%; aspect-ratio: 16/7; object-fit: contain; display: block; background: var(--dark);
}

/* === TOC === */
.blg-toc {
  background: #fff; border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); margin-bottom: 32px; overflow: hidden;
  box-shadow: var(--shadow-xs);
}
.blg-toc-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; cursor: pointer; transition: background .15s;
}
.blg-toc-head:hover { background: var(--gray-50); }
.blg-toc-head h4 { margin: 0; font-size: 15px; color: var(--dark); display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); }
.blg-toc-head h4 i { color: var(--primary); }
.blg-toc-head > i { color: var(--gray-400); font-size: 12px; transition: transform .3s; }
.blg-toc.open .blg-toc-head > i { transform: rotate(180deg); }
.blg-toc-list {
  list-style: none; padding: 0 24px 20px; margin: 0;
  max-height: 0; overflow: hidden; transition: max-height .35s;
  counter-reset: toc;
}
.blg-toc.open .blg-toc-list { max-height: 600px; }
.blg-toc-list li { counter-increment: toc; margin-bottom: 8px; }
.blg-toc-list li::before {
  content: counter(toc) "."; color: var(--primary); font-weight: 700; margin-right: 10px;
 }
.blg-toc-list a { font-size: 14px; color: var(--gray-600); text-decoration: none; transition: color .2s; }
.blg-toc-list a:hover { color: var(--primary); }

/* === BODY WRAP === */
.blg-body-wrap {
  background: #fff; border-radius: var(--radius-lg); padding: 40px;
  margin-bottom: 32px; box-shadow: var(--shadow-sm);
}
.blg-lead {
  font-size: 18px; color: var(--dark); font-weight: 500; font-style: italic;
  border-left: 4px solid var(--primary); padding-left: 22px; margin: 0 0 28px;
  line-height: 1.75;
}
.blg-body {
  font-size: 17px; line-height: 1.85; color: var(--gray-700); margin-bottom: 16px;
}
.blg-body h2 { font-size: 24px; color: var(--dark); margin: 36px 0 16px; font-weight: 700; font-family: var(--font-heading); scroll-margin-top: 100px; }
.blg-body h3 { font-size: 20px; color: var(--dark); margin: 28px 0 12px; font-weight: 600; }
.blg-body p { margin-bottom: 16px; }
.blg-body ul, .blg-body ol { margin: 16px 0; padding-left: 24px; }
.blg-body li { margin-bottom: 8px; }
.blg-body img { max-width: 100%; border-radius: var(--radius); margin: 16px 0; }
.blg-body a { color: var(--primary); }

/* === TAGS === */
.blg-tags {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 28px;
  padding-bottom: 28px; border-bottom: 1px solid var(--gray-200);
}
.blg-tags-icon { color: var(--gray-400); font-size: 14px; }
.blg-tag {
  background: var(--gray-100); color: var(--gray-600); padding: 6px 16px; border-radius: var(--radius-full);
  font-size: 13px; transition: all .2s; text-decoration: none; display: inline-block;
}
.blg-tag:hover { background: var(--primary); color: #fff; text-decoration: none; }

/* === AUTHOR === */
.blg-author-card {
  display: flex; gap: 20px; align-items: center;
  background: #fff; border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 28px; margin-bottom: 24px;
  box-shadow: var(--shadow-xs);
}
.blg-author-avatar {
  width: 64px; height: 64px; border-radius: 50%; background: var(--primary);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 700; flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(197,9,12,.25);
}
.blg-author-info { flex: 1; }
.blg-author-name { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.blg-author-title { font-size: 13px; color: var(--gray-500); margin-bottom: 10px; }
.blg-author-social { display: flex; gap: 8px; }
.blg-author-social a {
  width: 34px; height: 34px; border-radius: 50%; background: var(--gray-50);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-500); font-size: 14px; text-decoration: none;
  border: 1px solid var(--gray-100);
  transition: all .2s;
}
.blg-author-social a:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-2px); }

/* === SHARE CARD === */
.blg-share-card {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px;
  background: #fff; border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 28px; margin-bottom: 40px;
  box-shadow: var(--shadow-xs);
}
.blg-share-card-text strong { font-size: 16px; color: var(--dark); display: block; margin-bottom: 4px; }
.blg-share-card-text p { font-size: 13px; color: var(--gray-500); margin: 0; }
.blg-share-icons { display: flex; gap: 10px; }
.blg-si {
  width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 17px; text-decoration: none; transition: transform .2s;
}
.blg-si:hover { transform: translateY(-3px); }
.blg-si-fb { background: #1877F2; }
.blg-si-tw { background: #000; }
.blg-si-li { background: #0A66C2; }
.blg-si-wa { background: #25D366; }

/* === SECTION HEAD === */
.blg-section { margin-top: 48px; }
.blg-section-head { text-align: center; margin-bottom: 32px; }
.blg-eyebrow {
  display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2.5px; color: var(--primary);
  background: rgba(197,9,12,.08); padding: 6px 18px; border-radius: var(--radius-full); margin-bottom: 12px;
}
.blg-section-title { font-family: var(--font-heading); font-size: 26px; font-weight: 800; color: var(--dark); margin: 0; }

/* === RELATED === */
.blg-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.blg-related-card {
  text-decoration: none; display: block; background: #fff; border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); overflow: hidden; transition: all .3s;
}
.blg-related-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.blg-related-img {
  height: 170px; background: linear-gradient(135deg, var(--dark), var(--dark-soft));
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.15); font-size: 36px; overflow: hidden;
}
.blg-related-img img { width: 100%; height: 100%; object-fit: contain; background: var(--dark); }
.blg-related-body { padding: 18px 20px 20px; }
.blg-related-cat {
  font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: var(--radius-full);
  display: inline-block; margin-bottom: 8px;
}
.blg-related-body h4 {
  font-size: 15px; font-weight: 700; color: var(--dark); margin: 0 0 6px;
  line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.blg-related-body p {
  font-size: 13px; color: var(--gray-500); margin: 0 0 12px; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.blg-related-link { font-size: 13px; font-weight: 600; color: var(--primary); }
.blg-related-link i { font-size: 11px; transition: transform .2s; margin-left: 2px; }
.blg-related-card:hover .blg-related-link i { transform: translateX(4px); }

/* === SIDEBAR === */
.blg-sidebar { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 80px; }
.blg-side-card {
  background: #fff; border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  padding: 24px; box-shadow: var(--shadow-xs);
}
.blg-side-title {
  font-family: var(--font-heading);
  font-size: 16px; font-weight: 700; color: var(--dark); margin: 0 0 18px;
  padding-bottom: 14px; border-bottom: 2px solid var(--primary);
}

/* Cat list */
.blg-cat-list { list-style: none; padding: 0; margin: 0; }
.blg-cat-list li { border-bottom: 1px solid var(--gray-50); }
.blg-cat-list li:last-child { border-bottom: none; }
.blg-cat-list a {
  display: flex; align-items: center; gap: 10px; padding: 10px 4px;
  color: var(--gray-600); text-decoration: none; font-size: 14px; transition: all .2s;
}
.blg-cat-list a:hover { color: var(--primary); padding-left: 8px; }
.blg-cat-list a.active { color: var(--primary); font-weight: 600; }
.blg-cat-list a i { width: 18px; text-align: center; font-size: 13px; }
.blg-cat-count { margin-left: auto; font-size: 12px; color: var(--gray-400); background: var(--gray-50); padding: 2px 8px; border-radius: var(--radius-full); }

/* Recent list */
.blg-recent-list { display: flex; flex-direction: column; }
.blg-recent-item {
  display: block; padding: 14px 0; border-bottom: 1px solid var(--gray-50); text-decoration: none;
}
.blg-recent-item:last-child { border-bottom: none; }
.blg-recent-item h4 { font-size: 14px; color: var(--gray-700); margin: 0 0 4px; line-height: 1.4; transition: color .2s; }
.blg-recent-item:hover h4 { color: var(--primary); }
.blg-recent-item span { font-size: 12px; color: var(--gray-400); }
.blg-recent-item span i { margin-right: 4px; }

/* Tag cloud */
.blg-tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.blg-tag-cloud-item {
  background: var(--gray-50); color: var(--gray-600); padding: 6px 14px; border-radius: var(--radius-full);
  font-size: 13px; border: 1px solid var(--gray-100); transition: all .2s; text-decoration: none; display: inline-block;
}
.blg-tag-cloud-item:hover { background: var(--primary); color: #fff; border-color: var(--primary); text-decoration: none; }

/* Sidebar CTA */
.blg-side-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-color: transparent; color: #fff; text-align: center;
}
.blg-side-cta-icon { font-size: 40px; margin-bottom: 14px; opacity: .9; display: block; }
.blg-side-cta h3 { color: #fff; font-size: 18px; font-weight: 700; margin: 0 0 8px; border: none; padding: 0; }
.blg-side-cta p { color: rgba(255,255,255,.8); font-size: 14px; margin: 0 0 20px; line-height: 1.55; }

/* === COMMENTS === */
.blg-comments { background: #fff; padding: 64px 0; }
.blg-comments-inner { max-width: 860px; margin: 0 auto; }
.blg-comments-head { text-align: center; margin-bottom: 40px; }
.blg-comments-head h2 { font-family: var(--font-heading); font-size: 28px; font-weight: 800; color: var(--dark); margin: 0 0 8px; }
.blg-comments-head p { font-size: 15px; color: var(--gray-500); margin: 0; }
.blg-comments-empty {
  text-align: center; padding: 48px; color: var(--gray-400);
}
.blg-comments-empty i { font-size: 48px; margin-bottom: 12px; display: block; }

/* Comment */
.blg-comment { display: flex; gap: 16px; margin-bottom: 24px; }
.blg-comment-avatar {
  width: 46px; height: 46px; border-radius: 50%; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 700; flex-shrink: 0;
}
.blg-comment-body { flex: 1; min-width: 0; }
.blg-comment-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; flex-wrap: wrap; gap: 8px; }
.blg-comment-identity { display: flex; align-items: center; flex-wrap: wrap; gap: 0; }
.blg-comment-name { font-size: 15px; font-weight: 600; color: var(--dark); }
.blg-comment-badge {
  font-size: 11px; background: var(--primary); color: #fff; padding: 2px 10px;
  border-radius: var(--radius-full); font-weight: 600; margin-left: 8px;
}
.blg-comment-date { font-size: 12px; color: var(--gray-400); display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.blg-comment-text { font-size: 14px; color: var(--gray-700); line-height: 1.7; margin-bottom: 10px; word-break: break-word; }
.blg-comment-edited { font-size: 11px; color: var(--gray-400); font-style: italic; }
.blg-comment-admin .blg-comment-avatar { background: var(--primary) !important; }
.blg-comment-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.blg-action-link {
  background: none; border: 1px solid var(--gray-200); color: var(--gray-500);
  padding: 5px 14px; border-radius: var(--radius-full); font-size: 12px; cursor: pointer;
  display: flex; align-items: center; gap: 5px; transition: all .2s; font-family: inherit;
}
.blg-action-link:hover { border-color: var(--primary); color: var(--primary); }
.blg-delete-btn:hover { border-color: #dc2626; color: #dc2626; }
.blg-like-btn {
  display: flex !important; align-items: center; gap: 5px !important;
  background: none; border: 1px solid var(--gray-200); color: var(--gray-500);
  padding: 5px 14px; border-radius: var(--radius-full); font-size: 12px; cursor: pointer;
  transition: all .2s; font-family: inherit;
}
.blg-like-btn:hover { border-color: #e74c3c; color: #e74c3c; }
.blg-like-btn.liked { color: #e74c3c !important; border-color: #e74c3c !important; }
.blg-like-btn.liked i::before { content: '\f004'; font-weight: 900; }

/* Edit form */
.blg-edit-form { margin-top: 12px; }
.blg-edit-form textarea {
  width: 100%; padding: 14px; border: 2px solid var(--gray-100); border-radius: var(--radius);
  font-family: inherit; font-size: 14px; min-height: 80px; resize: vertical;
  box-sizing: border-box; transition: border-color .2s;
}
.blg-edit-form textarea:focus { border-color: var(--primary); outline: none; }
.blg-edit-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.blg-cancel-btn { background: var(--gray-100); border: none; padding: 7px 18px; border-radius: var(--radius); font-size: 13px; cursor: pointer; color: var(--gray-600); font-family: inherit; transition: background .2s; }
.blg-cancel-btn:hover { background: var(--gray-200); }

/* Reply form */
.blg-reply-form { margin-top: 12px; }
.blg-reply-form textarea {
  width: 100%; padding: 14px; border: 2px solid var(--gray-100); border-radius: var(--radius);
  font-family: inherit; font-size: 14px; min-height: 80px; resize: vertical;
  box-sizing: border-box; transition: border-color .2s;
}
.blg-reply-form textarea:focus { border-color: var(--primary); outline: none; }

/* Replies */
.blg-replies { margin-left: 62px; margin-top: 16px; padding-left: 20px; border-left: 2px solid var(--gray-100); }
.blg-reply .blg-comment-avatar { width: 38px; height: 38px; font-size: 14px; }

/* Comment form */
.blg-comment-form-section {
  margin-top: 48px; background: var(--gray-50); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-xs);
}
.blg-comment-form-section h3 { font-family: var(--font-heading); font-size: 22px; font-weight: 700; color: var(--dark); margin: 0 0 6px; }
.blg-comment-form-section > p { font-size: 14px; color: var(--gray-500); margin: 0 0 24px; }
.blg-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.blg-form-group { margin-bottom: 16px; }
.blg-form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.blg-form-group input[type="text"],
.blg-form-group input[type="email"],
.blg-form-group input[type="url"],
.blg-form-group textarea {
  width: 100%; padding: 12px 16px; border: 2px solid var(--gray-100); border-radius: var(--radius);
  font-family: inherit; font-size: 14px; transition: border-color .2s;
  box-sizing: border-box; background: #fff;
}
.blg-form-group input:focus,
.blg-form-group textarea:focus { border-color: var(--primary); outline: none; }
.blg-char-count { font-size: 12px; color: var(--gray-400); text-align: right; margin-top: 4px; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .blg-layout { grid-template-columns: 1fr; }
  .blg-sidebar { position: static; }
}
@media (max-width: 768px) {
  .blg-hero { padding: 32px 0 28px; }
  .blg-hero-title { font-size: 28px; }
  .blg-hero-ozet { font-size: 15px; }
  .blg-hero-meta { gap: 10px; }
  .blg-related-grid { grid-template-columns: 1fr; }
  .blg-replies { margin-left: 30px; padding-left: 12px; }
  .blg-form-row { grid-template-columns: 1fr; }
  .blg-author-card { flex-direction: column; text-align: center; }
  .blg-share-card { flex-direction: column; text-align: center; }
  .blg-comments { padding: 40px 0; }
  .blg-body-wrap { padding: 24px 20px; }
  .blg-section-title { font-size: 22px; }
}
@media (max-width: 480px) {
  .blg-hero-actions { flex-direction: column; align-items: flex-start; }
  .blg-share-divider { display: none; }
}