/* ========================================================================
   BLOG.CSS - Blog-specific styles extending the main design system
   ======================================================================== */

/* ========================================================================
   1. BLOG HERO SECTION
   ======================================================================== */

.blog-hero {
  background-color: var(--theme-color-surface);
  background-image: var(--theme-background-texture-url);
  padding: var(--space-xxl) 0;
  border-bottom: 2px solid var(--theme-color-accent);
}

.blog-hero-content {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.blog-hero-text h1 {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-xxxl);
  color: var(--theme-color-heading-text);
  margin: 0 0 var(--space-md) 0;
  line-height: var(--line-height-heading);
}

.blog-hero-subtitle {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-base);
  color: var(--theme-text-on-surface);
  max-width: 600px;
  margin: 0;
}

.blog-hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.blog-hero-image img {
  max-width: 100%;
  height: auto;
  filter: var(--header-logo-icon-filter);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--theme-shadow-md);
}

/* ========================================================================
   2. BLOG POSTS GRID
   ======================================================================== */

.blog-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xxl);
}

.blog-card {
  background-color: var(--theme-color-background);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--theme-shadow-md);
  overflow: hidden;
  transition: transform var(--transition-duration) var(--transition-timing-function),
              box-shadow var(--transition-duration) var(--transition-timing-function);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--theme-shadow-lg);
}

.blog-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
  height: 100%;
}

.blog-card-image {
  position: relative;
  width: 100%;
  height: 100px;
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-duration) var(--transition-timing-function);
}

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

.blog-card-placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--theme-color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--theme-color-neutral);
  opacity: 0.7;
}

.blog-card-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  height: calc(100% - 200px);
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.blog-card-date,
.blog-card-reading-time {
  font-size: var(--font-size-sm);
  color: var(--theme-color-primary);
  font-weight: 700;
}

.blog-card-title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--theme-color-heading-text);
  margin: 0 0 var(--space-sm) 0;
  line-height: var(--line-height-heading);
}

.blog-card-excerpt {
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--theme-text-on-surface);
  margin: 0 0 var(--space-md) 0;
  flex-grow: 1;
}

.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.blog-card-author {
  font-size: var(--font-size-sm);
  color: var(--theme-color-primary);
  font-weight: 500;
}

.blog-card-arrow {
  font-size: var(--font-size-lg);
  color: var(--theme-color-accent);
  font-weight: bold;
  transition: transform var(--transition-duration) var(--transition-timing-function);
}

.blog-card-link:hover .blog-card-arrow {
  transform: translateX(4px);
}

/* ========================================================================
   3. BLOG DETAIL PAGE
   ======================================================================== */

.blog-detail-page {
  padding-top: var(--space-md);
}

.blog-detail-content-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-xl);
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

body.blog-detail-page main#main-content {
  padding-top: var(--header-height-desktop);
}

.blog-detail-sidebar {
  position: sticky;
  top: calc(var(--header-height-desktop) + var(--space-lg));
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.blog-detail-meta-card, .blog-detail-author-card {
  background-color: var(--theme-color-background);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--theme-shadow-sm);
}

.blog-detail-meta-card h3, .blog-detail-author-card h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--theme-color-heading-text);
  margin: 0 0 var(--space-md) 0;
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--theme-color-accent);
}

.blog-detail-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.meta-item strong {
  font-size: var(--font-size-sm);
  color: var(--theme-color-primary);
  font-weight: 600;
}

.meta-item time,
.meta-item span {
  font-size: var(--font-size-base);
  font-weight: 500;
}

.blog-detail-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.blog-detail-author-name {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--theme-color-primary);
}

.gardener-placeholder svg {
  color: var(--theme-color-primary);
}

.blog-detail-main {
  min-width: 0; /* Prevents overflow issues with grid */
}

.blog-detail-featured-image {
  margin-bottom: var(--space-lg);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--theme-shadow-lg);
}

.blog-detail-featured-image img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
}

.blog-detail-header {
  margin-bottom: var(--space-lg);
  text-align: left;
}

.blog-detail-title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-xxxl);
  font-weight: 700;
  color: var(--theme-color-heading-text);
  margin: 0 0 var(--space-md) 0;
  line-height: var(--line-height-heading);
}

.blog-detail-excerpt {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-base);
  color: var(--theme-text-on-surface);
  font-weight: 500;
  margin: 0;
}



.blog-detail-content {
  background-color: var(--theme-color-background);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  box-shadow: var(--theme-shadow-sm);
  margin-top: var(--space-md);
}

.blog-detail-text {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--theme-text-on-surface);
}

.blog-detail-text h2,
.blog-detail-text h3,
.blog-detail-text h4 {
  font-family: var(--font-family-heading);
  color: var(--theme-color-heading-text);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

.blog-detail-text h2 {
  font-size: var(--font-size-xxl);
  border-bottom: 2px solid var(--theme-color-accent);
  padding-bottom: var(--space-xs);
}

.blog-detail-text h3 {
  font-size: var(--font-size-xl);
}

.blog-detail-text h4 {
  font-size: var(--font-size-lg);
}

.blog-detail-text p {
  margin-bottom: var(--space-md);
}

.blog-detail-text ul,
.blog-detail-text ol {
  margin-left: var(--space-md);
  margin-bottom: var(--space-md);
}

.blog-detail-text li {
  margin-bottom: var(--space-xs);
}

.blog-detail-text blockquote {
  border-left: 4px solid var(--theme-color-accent);
  padding-left: var(--space-md);
  margin: var(--space-lg) 0;
  font-style: italic;
  background-color: color-mix(in srgb, var(--theme-color-accent) 10%, transparent 90%);
  padding: var(--space-md);
  border-radius: var(--border-radius-sm);
}

.blog-detail-text code {
  background-color: color-mix(in srgb, var(--theme-color-primary) 15%, transparent 85%);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
}

.blog-detail-text pre {
  background-color: var(--theme-color-surface);
  padding: var(--space-md);
  border-radius: var(--border-radius);
  overflow-x: auto;
  margin: var(--space-lg) 0;
}

.blog-detail-text pre code {
  background-color: transparent;
  padding: 0;
}

.blog-detail-tags {
  margin-top: var(--space-xxl);
  padding-top: var(--space-lg);
  border-top: 2px solid var(--theme-color-accent);
}

.blog-detail-tags h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--theme-color-heading-text);
  margin: 0 0 var(--space-md) 0;
}

.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.blog-tag {
  background-color: var(--theme-color-primary);
  color: var(--theme-text-on-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  transition: background-color var(--transition-duration) var(--transition-timing-function);
}

.blog-tag:hover {
  background-color: var(--theme-color-secondary);
}

.blog-detail-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-xxl);
  padding-top: var(--space-lg);
  border-top: 2px solid var(--theme-color-accent);
}

.blog-detail-share {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.blog-detail-share h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--theme-color-heading-text);
  margin: 0;
}

.blog-share-buttons {
  display: flex;
  gap: var(--space-sm);
}

.blog-share-btn {
  background-color: var(--theme-color-primary);
  color: var(--theme-text-on-primary);
  border: none;
  padding: var(--space-sm);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color var(--transition-duration) var(--transition-timing-function),
              transform var(--transition-duration) var(--transition-timing-function);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-share-btn:hover {
  background-color: var(--theme-color-secondary);
  transform: translateY(-2px);
}

.blog-back-btn {
  text-decoration: none;
}

/* ========================================================================
   4. BLOG PAGINATION
   ======================================================================== */

.blog-pagination {
  margin-top: var(--space-xxl);
  padding-top: var(--space-lg);
  border-top: 2px solid var(--theme-color-accent);
}

.pagination-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.pagination-info {
  flex: 1;
  text-align: center;
}

.pagination-text {
  font-size: var(--font-size-base);
  color: var(--theme-text-on-surface);
  font-weight: 500;
}

.pagination-pages {
  display: flex;
  gap: var(--space-xs);
  justify-content: center;
  flex-wrap: wrap;
}

.pagination-page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--theme-text-on-surface);
  background-color: var(--theme-color-background);
  border: 2px solid transparent;
  transition: all var(--transition-duration) var(--transition-timing-function);
}

.pagination-page:hover {
  background-color: var(--theme-color-primary);
  color: var(--theme-text-on-primary);
  border-color: var(--theme-color-primary);
}

.pagination-page--current {
  background-color: var(--theme-color-primary);
  color: var(--theme-text-on-primary);
  font-weight: 600;
}

/* ========================================================================
   5. RESPONSIVE DESIGN
   ======================================================================== */

/* Tablet and below */
@media (max-width: 1024px) {
  .blog-hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }

  .blog-posts-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
  }

  .blog-detail-content-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .blog-detail-sidebar {
    position: relative;
    top: 0;
    order: 2; /* Move sidebar below main content on smaller screens */
  }

  .blog-detail-main {
    order: 1;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .blog-hero {
    padding: var(--space-lg) 0;
  }

  .blog-hero-text h1 {
    font-size: var(--font-size-xxl);
  }

  .blog-hero-subtitle {
    font-size: var(--font-size-base);
  }

  .blog-posts-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .blog-card-image {
    height: 180px;
  }

  .blog-card-content {
    padding: var(--space-sm);
  }

  .blog-card-title {
    font-size: var(--font-size-base);
  }

  .blog-detail-page {
    padding: var(--space-lg) 0;
  }

  .blog-detail-title {
    font-size: var(--font-size-xxl);
  }

  .blog-detail-excerpt {
    font-size: var(--font-size-base);
  }

  .blog-detail-content {
    padding: var(--space-md);
  }

  .blog-detail-text h2 {
    font-size: var(--font-size-xl);
  }

  .blog-detail-text h3 {
    font-size: var(--font-size-lg);
  }

  .blog-detail-text h4 {
    font-size: var(--font-size-base);
  }

  .blog-detail-actions {
    flex-direction: column;
    gap: var(--space-md);
    align-items: stretch;
  }

  .blog-detail-share {
    justify-content: center;
  }

  .pagination-wrapper {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .pagination-pages {
    gap: var(--space-xs);
  }

  .pagination-page {
    width: 36px;
    height: 36px;
    font-size: var(--font-size-sm);
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .blog-hero-text h1 {
    font-size: var(--font-size-xl);
  }

  .blog-card-image {
    height: 160px;
  }

  .blog-detail-title {
    font-size: var(--font-size-xl);
_  }

  .meta-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
  }
}

/* Hide background images on blog detail page */
.blog-detail-page .page-right-background-image,
.blog-detail-page .page-complete-background-image {
  display: none;
}