/* ============================================================
   MESECI — Blog Premium System
   Modern, Professional, and High-Performance Design
   ============================================================ */

:root {
  --blog-primary: #dc2626;
  --blog-primary-dark: #b91c1c;
  --blog-bg-dark: #0f172a;
  --blog-bg-slate: #1e293b;
  --blog-text-main: #334155;
  --blog-text-muted: #64748b;
  --blog-card-shadow: 0 10px 30px -10px rgba(2, 6, 23, 0.1);
  --blog-card-hover: 0 20px 40px -15px rgba(2, 6, 23, 0.2);
  --blog-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── BLOG HERO ─────────────────────────────────────────────── */
.blog-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 45%, #7f1d1d 100%);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
  color: white;
}
.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.blog-hero .container { position: relative; z-index: 2; }
.blog-hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.1;
}
.blog-hero p {
  font-size: 18px;
  color: #94a3b8;
  max-width: 600px;
  line-height: 1.6;
}

/* ── BREADCRUMBS ───────────────────────────────────────────── */
.blog-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 30px;
}
.blog-breadcrumbs a { color: rgba(255,255,255,0.7); transition: color 0.2s; }
.blog-breadcrumbs a:hover { color: white; }
.blog-breadcrumbs-sep { color: rgba(255,255,255,0.2); }

/* ── LAYOUT ─────────────────────────────────────────────────── */
.blog-main-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  padding: 60px 0 100px;
}

/* ── BLOG CARDS ────────────────────────────────────────────── */
.blog-premium-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.blog-premium-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #f1f5f9;
  box-shadow: var(--blog-card-shadow);
  transition: var(--blog-transition);
  display: flex;
  flex-direction: column;
}
.blog-premium-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--blog-card-hover);
  border-color: rgba(220, 38, 38, 0.1);
}
.blog-premium-card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}
.blog-premium-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.blog-premium-card:hover .blog-premium-card-img img {
  transform: scale(1.08);
}
.blog-premium-card-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: white;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 2;
}
.blog-premium-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-premium-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--blog-text-muted);
  margin-bottom: 12px;
}
.blog-premium-card-meta span { display: flex; align-items: center; gap: 5px; }
.blog-premium-card-title {
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.35;
  margin-bottom: 12px;
  transition: color 0.2s;
}
.blog-premium-card:hover .blog-premium-card-title { color: var(--blog-primary); }
.blog-premium-card-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--blog-text-muted);
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-premium-card-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.blog-premium-btn-more {
  font-size: 13px;
  font-weight: 700;
  color: var(--blog-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
}
.blog-premium-card:hover .blog-premium-btn-more { gap: 10px; }

/* ── SIDEBAR WIDGETS (Glassmorphism inspired) ──────────────── */
.blog-premium-sidebar {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.blog-premium-widget {
  background: white;
  border-radius: 20px;
  padding: 28px;
  border: 1px solid #f1f5f9;
  box-shadow: 0 4px 15px -3px rgba(0,0,0,0.02);
}
.blog-premium-widget-title {
  font-size: 18px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.blog-premium-widget-title::after {
  content: '';
  flex: 1;
  height: 2px;
  background: #f1f5f9;
}

/* Category List */
.blog-premium-cat-list { display: flex; flex-direction: column; gap: 8px; }
.blog-premium-cat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 10px;
  color: #475569;
  font-size: 14px;
  font-weight: 600;
  transition: var(--blog-transition);
}
.blog-premium-cat-link:hover {
  background: #f8fafc;
  color: var(--blog-primary);
  transform: translateX(5px);
}
.blog-premium-cat-link .count {
  font-size: 11px;
  background: #f1f5f9;
  padding: 2px 8px;
  border-radius: 100px;
  color: #64748b;
}

/* CTA Sidebar */
.blog-premium-widget-cta {
  background: var(--blog-bg-dark);
  color: white;
  position: relative;
  overflow: hidden;
}
.blog-premium-widget-cta::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.2) 0%, transparent 70%);
}
.blog-premium-widget-cta h4 { font-size: 20px; font-weight: 850; margin-bottom: 12px; }
.blog-premium-widget-cta p { font-size: 14px; color: #94a3b8; margin-bottom: 24px; line-height: 1.5; }
.blog-premium-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--blog-primary);
  color: white;
  padding: 12px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  transition: var(--blog-transition);
}
.blog-premium-cta-btn:hover { background: var(--blog-primary-dark); transform: translateY(-2px); }

/* ── PAGINATION ────────────────────────────────────────────── */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 60px;
}
.pagination-item {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  font-weight: 600;
  font-size: 14px;
  color: #475569;
  transition: var(--blog-transition);
}
.pagination-item:hover, .pagination-item.active {
  background: var(--blog-primary);
  color: white;
  border-color: var(--blog-primary);
}
.pagination-arrow {
  padding: 0 16px;
  width: auto;
}

/* ── ARTICLE CONTENT ────────────────────────────────────────── */
.article-premium-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  padding: 60px 0 100px;
}
.article-premium-container {
  background: white;
  border-radius: 24px;
  padding: 40px;
  border: 1px solid #f1f5f9;
  box-shadow: var(--blog-card-shadow);
}
.article-featured-image {
  margin: -40px -40px 40px -40px;
  border-radius: 24px 24px 0 0;
  overflow: hidden;
  position: relative;
}
.article-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}
.article-featured-image figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: white;
  padding: 40px 20px 15px;
  font-size: 13px;
  font-style: italic;
  opacity: 0.8;
}

/* Typography for Markdown Content */
.article-content {
  font-size: 18px;
  line-height: 1.8;
  color: #334155;
}
.article-content h2 {
  font-size: 28px;
  font-weight: 800;
  color: #0f172a;
  margin: 48px 0 24px;
  line-height: 1.25;
}
.article-content h3 {
  font-size: 22px;
  font-weight: 700;
  color: #0f172a;
  margin: 32px 0 16px;
}
.article-content p { margin-bottom: 24px; }
.article-content ul, .article-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}
.article-content li { margin-bottom: 12px; }
.article-content strong { color: #0f172a; font-weight: 700; }
.article-content blockquote {
  border-left: 4px solid var(--blog-primary);
  padding: 20px 30px;
  background: #f8fafc;
  border-radius: 0 16px 16px 0;
  margin: 40px 0;
  font-style: italic;
  color: #475569;
}

/* Inline CTA */
.article-cta-inline {
  background: #fef2f2;
  border-left: 4px solid var(--blog-primary);
  padding: 30px;
  border-radius: 0 16px 16px 0;
  margin: 48px 0;
}
.article-cta-inline strong { display: block; font-size: 20px; margin-bottom: 10px; color: #991b1b; }
.article-cta-inline p { margin-bottom: 20px; color: #7f1d1d; }

/* Related Posts */
.related-posts-section {
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid #e2e8f0;
}
.related-posts-title {
  font-size: 24px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Recent Post Sidebar Item */
.recent-post-item {
  display: flex;
  gap: 16px;
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid #f1f5f9;
  transition: var(--blog-transition);
}
.recent-post-item:last-child { border-bottom: none; }
.recent-post-item:hover { transform: translateX(5px); }
.recent-post-img {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
}
.recent-post-img img { width: 100%; height: 100%; object-fit: cover; }
.recent-post-info { display: flex; flex-direction: column; gap: 4px; }
.recent-post-title {
  font-size: 14px;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.recent-post-date { font-size: 12px; color: var(--blog-text-muted); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .blog-main-grid, .article-premium-layout { grid-template-columns: 1fr; gap: 40px; }
  .blog-premium-sidebar { order: 2; }
  .article-premium-container { padding: 24px; }
  .article-featured-image { margin: -24px -24px 24px -24px; }
}
@media (max-width: 768px) {
  .blog-premium-grid { grid-template-columns: 1fr; }
  .blog-hero { padding: 60px 0 40px; }
  .article-content { font-size: 16px; }
}