/* =============================================
   BLOG-SPECIFIC STYLES — EnergySpoc Theme
============================================= */

/* Blog Listing Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.blog-card-image {
  aspect-ratio: 16 / 9;
  background: var(--warm-gray);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 24px;
}

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

.blog-card-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.blog-card-category {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.blog-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 12px;
  line-height: 1.3;
}

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

.blog-card-title a:hover {
  color: var(--amber);
}

.blog-card-excerpt {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 16px;
}

.blog-card-link {
  color: var(--amber);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-card-link:hover {
  color: var(--amber-dim);
}

/* Single Blog Post */
.blog-single {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 0 80px;
}

.blog-single-header {
  margin-bottom: 40px;
}

.blog-single-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

.blog-single-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.2;
  margin-bottom: 20px;
}

.blog-single-featured {
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 40px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* Blog Content Styling */
.blog-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text);
}

.blog-content h2 {
  font-size: 1.6rem;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--charcoal);
}

.blog-content h3 {
  font-size: 1.3rem;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--charcoal);
}

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

.blog-content ul,
.blog-content ol {
  margin-bottom: 20px;
  padding-left: 24px;
  list-style: disc;
}

.blog-content ol {
  list-style: decimal;
}

.blog-content li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.blog-content img {
  border-radius: var(--radius-sm);
  margin: 24px 0;
}

.blog-content blockquote {
  border-left: 3px solid var(--amber);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--amber-bg);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-light);
}

.blog-content a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.blog-content a:hover {
  color: var(--amber-dim);
}

.blog-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

.blog-content th,
.blog-content td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.blog-content th {
  font-weight: 700;
  background: var(--cream);
  color: var(--charcoal);
}

/* Blog Tags */
.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.blog-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--cream);
  border-radius: 50px;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: none;
}

.blog-tag:hover {
  background: var(--amber-bg);
  color: var(--amber);
}

/* Related Posts */
.related-posts {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.related-posts h3 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}

/* Pagination */
.blog-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.blog-pagination a,
.blog-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  transition: var(--transition);
}

.blog-pagination a {
  background: var(--cream);
  color: var(--text);
}

.blog-pagination a:hover {
  background: var(--amber);
  color: var(--white);
}

.blog-pagination span.current {
  background: var(--amber);
  color: var(--white);
}

/* Sidebar */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.sidebar-widget {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-widget-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--charcoal);
}

/* Responsive */
@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .blog-single-title {
    font-size: 1.8rem;
  }

  .blog-content {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .blog-single-title {
    font-size: 1.5rem;
  }

  .blog-single-meta {
    flex-direction: column;
    gap: 8px;
  }
}