/* ==========================================================================
   Blog Page Styles
   ========================================================================== */

.blog-page {
  padding-bottom: var(--space-16);
}

/* Hero Section */
.blog-hero {
  padding: var(--space-16) 0 var(--space-12);
}

.blog-hero-inner {
  display: grid;
  grid-template-columns: 1.4fr 1.1fr;
  gap: var(--space-10);
  align-items: center;
}

.blog-hero-content h1 {
  font-size: var(--font-size-5xl);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.blog-hero-lead {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-relaxed);
}

.blog-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.blog-hero-image {
  max-width: 520px;
  margin-left: auto;
}

/* Featured Article Section */
.blog-featured {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-surface-soft);
  border-bottom: 1px solid var(--color-surface-soft);
}

.section-header {
  margin-bottom: var(--space-8);
}

.section-header h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-3);
}

.section-intro {
  color: var(--color-text-muted);
}

.featured-article-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: stretch;
  border: 1px solid var(--color-surface-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.featured-article-image {
  overflow: hidden;
  background: var(--color-surface);
  min-height: 400px;
}

.featured-article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.featured-article-content {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.article-meta {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.article-date,
.article-category,
.article-reading-time {
  display: flex;
  align-items: center;
}

.article-category {
  padding: 0.25rem 0.75rem;
  background-color: var(--color-primary-soft);
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  text-transform: uppercase;
  font-weight: 600;
}

.featured-article-content h2 {
  font-size: var(--font-size-3xl);
  line-height: var(--line-height-tight);
  margin: var(--space-4) 0;
}

.featured-article-content > p {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-6) 0;
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

.featured-article-highlights {
  margin: var(--space-6) 0;
  padding: var(--space-4);
  background: var(--color-surface-soft);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
}

.featured-article-highlights p {
  margin: 0 0 var(--space-3) 0;
  font-weight: 600;
  color: var(--color-text);
}

.featured-article-highlights ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2);
}

.featured-article-highlights li {
  padding-left: var(--space-4);
  position: relative;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.featured-article-highlights li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* Latest Posts Grid */
.blog-latest {
  padding: var(--space-16) 0;
}

.blog-posts-grid {
  gap: var(--space-8);
}

.blog-post-card {
  border: 1px solid var(--color-surface-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.blog-post-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.post-image {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-surface);
}

.post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.post-content {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex-grow: 1;
}

.post-meta {
  display: flex;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.post-date {
  display: flex;
  align-items: center;
}

.post-category {
  padding: 0.2rem 0.6rem;
  background-color: var(--color-primary-soft);
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  text-transform: uppercase;
  font-weight: 600;
  font-size: var(--font-size-xs);
}

.post-reading-time {
  opacity: 0.7;
}

.post-title {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-snug);
  margin: 0;
  font-weight: 600;
  flex-grow: 1;
}

.post-excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
  line-height: var(--line-height-normal);
}

.post-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: var(--space-3);
}

.text-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  font-size: var(--font-size-sm);
}

.text-link:hover {
  color: var(--color-primary-strong);
}

/* Categories Section */
.blog-categories {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-surface-soft);
}

.categories-list {
  gap: var(--space-4);
}

.category-tag {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-surface-soft);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition-normal);
  background: transparent;
}

.category-tag:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.category-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: var(--color-surface-soft);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  transition: all var(--transition-normal);
}

.category-tag:hover .category-icon {
  background: var(--color-primary);
  color: var(--color-text);
}

/* Video Tutorials Section */
.blog-videos {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-surface-soft);
  border-bottom: 1px solid var(--color-surface-soft);
}

.blog-videos-grid {
  gap: var(--space-8);
}

.video-card {
  border: 1px solid var(--color-surface-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.video-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.video-placeholder {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--color-surface);
}

.video-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.video-card:hover .video-placeholder img {
  transform: scale(1.05);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--color-primary);
  border: none;
  color: var(--color-text);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  z-index: 2;
}

.play-button:hover {
  background: var(--color-primary-strong);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-content {
  padding: var(--space-4);
}

.video-content h3 {
  font-size: var(--font-size-lg);
  margin: 0 0 var(--space-2) 0;
}

.video-duration {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* Seasonal Section */
.blog-seasonal {
  padding: var(--space-16) 0;
}

.seasonal-series {
  gap: var(--space-8);
}

.seasonal-feature-card {
  border: 1px solid var(--color-surface-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.seasonal-feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.seasonal-header {
  padding: var(--space-6);
  background: var(--color-surface-soft);
}

.season-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.seasonal-header h3 {
  font-size: var(--font-size-2xl);
  margin: 0;
}

.seasonal-feature-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.seasonal-feature-card:hover img {
  transform: scale(1.05);
}

.seasonal-description {
  padding: var(--space-6);
  color: var(--color-text-muted);
  margin: 0;
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

/* Community Section */
.blog-community {
  padding: var(--space-12);
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-soft) 100%);
  border-radius: var(--radius-lg);
  gap: var(--space-8);
  align-items: start;
}

.blog-community h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.blog-community p {
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4) 0;
}

.community-form {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.community-form input {
  flex: 1;
  padding: var(--space-4);
  border: 1px solid var(--color-surface-soft);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--font-size-base);
}

.community-form input::placeholder {
  color: var(--color-text-muted);
}

.community-form button {
  white-space: nowrap;
}

.form-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.community-social {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.community-social h3 {
  margin: 0;
  font-size: var(--font-size-lg);
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.social-links a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  color: var(--color-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  font-size: var(--font-size-sm);
}

.social-links a:hover {
  background: var(--color-surface);
  color: var(--color-primary-strong);
}

.social-links i {
  font-size: var(--font-size-lg);
}

/* Related Products Section */
.blog-related-products {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-surface-soft);
}

.related-products {
  gap: var(--space-8);
}

.related-product-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-decoration: none;
  transition: all var(--transition-normal);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-surface-soft);
}

.related-product-link:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.related-product-link img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.related-product-link:hover img {
  transform: scale(1.05);
}

.related-product-link h3 {
  padding: 0 var(--space-4) var(--space-4);
  font-size: var(--font-size-lg);
  color: var(--color-text);
  margin: 0;
  line-height: var(--line-height-snug);
}

/* Responsive */
@media (max-width: 768px) {
  .blog-hero-inner,
  .featured-article-card {
    grid-template-columns: 1fr;
  }

  .blog-hero-image {
    margin-left: 0;
  }

  .blog-posts-grid,
  .blog-videos-grid,
  .seasonal-series,
  .related-products,
  .categories-list {
    grid-template-columns: 1fr;
  }

  .blog-community {
    display: block;
  }

  .community-form {
    flex-direction: column;
  }

  .community-form input,
  .community-form button {
    width: 100%;
  }

  .blog-hero-actions {
    flex-direction: column;
  }

  .blog-hero-actions .btn {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .blog-hero h1 {
    font-size: var(--font-size-3xl);
  }

  .section-header h2 {
    font-size: var(--font-size-2xl);
  }

  .featured-article-content h2 {
    font-size: var(--font-size-2xl);
  }

  .featured-article-content {
    padding: var(--space-4);
  }

  .article-meta {
    gap: var(--space-3);
    flex-wrap: wrap;
  }

  .seasonal-header h3 {
    font-size: var(--font-size-lg);
  }

  .blog-community {
    padding: var(--space-8);
  }
}