/**
 * Blog Styles
 */

/* Blog Archive Page */
#blog.section {
  padding-top: calc(80px + var(--space-4)); /* Account for fixed header + section padding */
}

@media (min-width: 768px) {
  #blog.section {
    padding-top: calc(100px + var(--space-6)); /* Account for fixed header + section padding */
  }
}

@media (min-width: 1024px) {
  #blog.section {
    padding-top: calc(120px + var(--space-6)); /* Header 120px on large desktop */
  }
}

/* Back Button - Archive page (Back to Home) - section padding places it below header */
#blog.section .blog__back {
  margin-bottom: var(--space-6);
  margin-top: 0;
  padding-top: 0;
  position: relative;
  z-index: 100;
}

.blog__back-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  transition: gap var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  padding: var(--space-3) var(--space-4);
  background-color: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  position: relative;
  z-index: 10;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  white-space: nowrap;
}

.blog__back-btn:hover {
  color: var(--color-primary-700);
  gap: var(--space-3);
  background-color: var(--color-white);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.blog__back-btn svg {
  flex-shrink: 0;
}

@media (min-width: 768px) {
  #blog.section .blog__back {
    margin-bottom: var(--space-8);
  }
}

.blog__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

@media (min-width: 768px) {
  .blog__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .blog__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.blog__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog__image-link {
  display: block;
  overflow: hidden;
}

.blog__image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog__card:hover .blog__image {
  transform: scale(1.05);
}

.blog__content {
  padding: var(--space-5);
}

.blog__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
}

.blog__date {
  color: var(--color-neutral-500);
}

.blog__category {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
}

.blog__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
}

.blog__title a {
  color: var(--color-neutral-900);
  transition: color var(--transition-fast);
}

.blog__title a:hover {
  color: var(--color-primary);
}

.blog__excerpt {
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.blog__read-more {
  color: var(--color-primary);
  font-weight: var(--font-semibold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast);
}

.blog__read-more:hover {
  gap: var(--space-3);
}

.blog__no-posts {
  text-align: center;
  padding: var(--space-12);
  color: var(--color-neutral-500);
}

/* Ensure container doesn't clip video controls */
.single-post .container {
  overflow: visible !important;
}

/* Single Post */
.single-post {
  padding: var(--space-8) 0;
  padding-top: 0; /* Remove top padding - back button will handle spacing */
  overflow: visible !important;
}

/* Back button on single post page - place below header with breathing room */
.single-post .blog__back {
  margin-top: calc(80px + var(--space-8)); /* Header + spacing */
  margin-bottom: var(--space-6);
  padding-top: 0;
  position: relative;
  z-index: 100;
}

@media (min-width: 768px) {
  .single-post {
    padding-top: 0; /* Remove top padding */
  }
  
  .single-post .blog__back {
    margin-top: calc(100px + var(--space-8)); /* Header + spacing on tablet */
    margin-bottom: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .single-post .blog__back {
    margin-top: calc(120px + var(--space-8)); /* Header + spacing on large desktop */
  }
}

.single-post__header {
  margin-bottom: var(--space-8);
  margin-top: 0; /* No top margin - back button handles spacing */
}

.single-post__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
}

.single-post__date {
  color: var(--color-neutral-500);
}

.single-post__category {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
}

.single-post__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
}

.single-post__featured-image {
  margin-bottom: var(--space-8);
  border-radius: var(--radius-lg);
  overflow: visible !important; /* Changed to visible for video controls */
}

.single-post__featured-image img {
  width: 100%;
  height: auto;
}

.single-post__video {
  margin-bottom: var(--space-8);
  border-radius: var(--radius-lg);
  overflow: visible !important; /* CRITICAL: Changed from hidden to visible to show video controls */
  position: relative;
  padding-bottom: calc(56.25% + 60px); /* 16:9 aspect ratio + extra space for controls */
  height: 0;
  background-color: #000;
  width: 100%;
  margin-bottom: calc(var(--space-8) + 60px); /* Extra bottom margin for controls */
}

.single-post__video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; /* Full height - controls overlay on video */
  border: none;
  z-index: 1;
  overflow: visible !important;
}

/* Ensure YouTube video controls are visible in content */
.single-post__content iframe[src*="youtube"],
.single-post__content iframe[src*="youtu.be"],
.single-post__content iframe[src*="vimeo"] {
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 250px;
  aspect-ratio: 16 / 9;
  display: block;
  margin: var(--space-6) 0;
  border-radius: var(--radius-md);
  overflow: visible !important;
  position: relative;
  margin-bottom: calc(var(--space-6) + 60px); /* Add extra bottom margin for controls */
}

/* WordPress embed blocks - ensure controls are visible */
.single-post__content .wp-block-embed,
.single-post__content .wp-block-embed__wrapper {
  overflow: visible !important;
  position: relative;
  padding-bottom: calc(56.25% + 60px); /* Add extra space for controls */
  height: 0;
  margin: var(--space-6) 0;
  margin-bottom: calc(var(--space-6) + 60px); /* Extra bottom margin for controls */
}

.single-post__content .wp-block-embed iframe,
.single-post__content .wp-block-embed__wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important; /* Full height - controls overlay on video */
  border-radius: var(--radius-md);
  overflow: visible !important;
}

@media (max-width: 768px) {
  .single-post__video {
    padding-bottom: 56.25%;
    margin-left: calc(-1 * var(--space-4)); /* Compensate for container padding */
    margin-right: calc(-1 * var(--space-4));
    width: calc(100% + var(--space-8));
    border-radius: var(--radius-md);
  }
  
  .single-post__video iframe {
    height: 100% !important; /* Full height - controls overlay on video */
    min-height: 200px;
    overflow: visible !important;
  }
  
  /* Ensure video controls are fully visible on mobile */
  .single-post__content iframe[src*="youtube"],
  .single-post__content iframe[src*="youtu.be"],
  .single-post__content iframe[src*="vimeo"] {
    min-height: 200px;
    height: auto !important;
    width: 100% !important;
    max-width: 100vw !important;
    margin-left: calc(-1 * var(--space-4));
    margin-right: calc(-1 * var(--space-4));
    width: calc(100% + var(--space-8));
    border-radius: 0;
    overflow: visible !important;
    margin-bottom: calc(var(--space-6) + 60px); /* Extra space for controls */
  }
  
  .single-post__content .wp-block-embed,
  .single-post__content .wp-block-embed__wrapper {
    margin-left: calc(-1 * var(--space-4));
    margin-right: calc(-1 * var(--space-4));
    width: calc(100% + var(--space-8));
    overflow: visible !important;
    padding-bottom: calc(56.25% + 60px); /* Extra space for controls */
  }
  
  .single-post__content .wp-block-embed iframe,
  .single-post__content .wp-block-embed__wrapper iframe {
    height: 100% !important; /* Full height - controls overlay on video */
  }
}

.single-post__content {
  max-width: 800px;
  margin: 0 auto;
  font-size: var(--text-lg);
  line-height: var(--leading-loose);
}

/* YouTube/Vimeo embeds in content */
.single-post__content iframe[src*="youtube"],
.single-post__content iframe[src*="youtu.be"],
.single-post__content iframe[src*="vimeo"] {
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 250px;
  aspect-ratio: 16 / 9;
  display: block;
  margin: var(--space-6) auto;
  border-radius: var(--radius-md);
  overflow: visible !important;
}

/* WordPress embed blocks - ensure controls are visible */
.single-post__content .wp-block-embed,
.single-post__content .wp-block-embed__wrapper {
  overflow: visible !important;
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  margin: var(--space-6) 0;
}

.single-post__content .wp-block-embed iframe,
.single-post__content .wp-block-embed__wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  border-radius: var(--radius-md);
}

.single-post__content h2,
.single-post__content h3,
.single-post__content h4 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.single-post__content p {
  margin-bottom: var(--space-5);
}

@media (max-width: 768px) {
  .single-post__content {
    padding: 0 var(--space-4);
  }
  
  /* Ensure YouTube video controls are fully visible on mobile */
  .single-post__content iframe[src*="youtube"],
  .single-post__content iframe[src*="youtu.be"],
  .single-post__content iframe[src*="vimeo"] {
    min-height: 200px;
    height: auto !important;
    width: 100% !important;
    max-width: 100vw !important;
    margin-left: calc(-1 * var(--space-4));
    margin-right: calc(-1 * var(--space-4));
    width: calc(100% + var(--space-8));
    border-radius: 0;
  }
  
  .single-post__content .wp-block-embed,
  .single-post__content .wp-block-embed__wrapper {
    margin-left: calc(-1 * var(--space-4));
    margin-right: calc(-1 * var(--space-4));
    width: calc(100% + var(--space-8));
  }
}

.single-post__tags {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-neutral-200);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.single-post__tags-label {
  font-weight: var(--font-semibold);
  color: var(--color-neutral-600);
}

.single-post__tag {
  background: var(--color-neutral-100);
  color: var(--color-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  transition: background var(--transition-fast);
}

.single-post__tag:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Post Navigation */
.post-navigation {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-neutral-200);
  margin-top: var(--space-8);
}

.post-navigation__links {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
}

.post-navigation__link {
  color: var(--color-primary);
  font-weight: var(--font-semibold);
  transition: color var(--transition-fast);
}

.post-navigation__link:hover {
  color: var(--color-primary-700);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
  flex-wrap: wrap; /* Allow wrapping on small screens */
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-neutral-700);
  font-weight: var(--font-semibold);
  transition: all var(--transition-fast);
  font-size: var(--text-sm);
}

@media (min-width: 480px) {
  .pagination .page-numbers {
    font-size: var(--text-base);
    min-width: 48px;
    height: 48px;
  }
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
  background: var(--color-primary);
  color: var(--color-white);
}