/* ============================================
   BLOG STYLES
   ============================================ */

/* Blog Header */
.blog-header {
  text-align: center;
  padding: 60px 20px 40px;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-secondary) 100%
  );
  color: white;
  border-radius: 16px;
  margin-bottom: 50px;
}

.blog-title {
  font-size: 3rem;
  margin-bottom: 15px;
  font-weight: 700;
}

.blog-description {
  font-size: 1.125rem;
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto;
}

/* Featured Blog Post */
.featured-blog-post {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  margin-bottom: 50px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.featured-blog-post:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.featured-post-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 30px;
}

.featured-post-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.featured-post-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.featured-category {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--color-primary);
  color: white;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s ease;
}

.featured-category:hover {
  background: var(--color-secondary);
}

.featured-post-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-post-title a {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  line-height: 1.2;
  display: block;
  margin-bottom: 20px;
  transition: color 0.3s ease;
}

.featured-post-title a:hover {
  color: var(--color-primary);
}

.featured-post-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  font-size: 0.9375rem;
  color: #64748b;
}

.featured-post-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.featured-post-excerpt {
  font-size: 1.125rem;
  line-height: 1.75;
  color: #475569;
  margin-bottom: 30px;
}

/* Blog Posts Grid */
.blog-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

/* Blog Card */
.blog-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
}

.blog-card-image {
  position: relative;
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

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

.blog-card-category {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--color-primary);
  color: white;
  padding: 6px 16px;
  border-radius: 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s ease;
}

.blog-card-category:hover {
  background: var(--color-secondary);
}

.blog-card-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-title a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 15px;
  transition: color 0.3s ease;
}

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

.blog-card-meta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 15px;
  font-size: 0.875rem;
  color: #64748b;
}

.blog-card-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-card-excerpt {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #475569;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.blog-card-footer {
  padding-top: 15px;
  border-top: 1px solid #e2e8f0;
}

.read-more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: gap 0.3s ease;
}

.read-more-link:hover {
  gap: 12px;
}

/* ========================================
   Blog Layout Variations (v1.3.0)
   ======================================== */

/* ============================
   List Layout
   ============================ */

.blog-posts-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.blog-list-item {
  display: flex;
  gap: 30px;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-list-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.blog-list-image {
  flex: 0 0 45%;
  position: relative;
  overflow: hidden;
}

.blog-list-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.blog-list-category {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--color-primary);
  color: white;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  z-index: 2;
  transition: background 0.3s ease;
}

.blog-list-category:hover {
  background: var(--color-secondary);
}

.blog-list-content {
  flex: 1;
  padding: 35px 35px 35px 0;
  display: flex;
  flex-direction: column;
}

.blog-list-header {
  margin-bottom: 20px;
}

.blog-list-title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 15px;
}

.blog-list-title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list-title a:hover {
  color: var(--color-primary);
}

.blog-list-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

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

.blog-list-excerpt {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 25px;
  flex: 1;
}

.blog-list-footer {
  margin-top: auto;
}

/* ============================
   Grid Layout (2, 3, 4 columns)
   ============================ */

/* 2 Columns (Default) */
.blog-posts-grid.columns-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 35px;
}

/* 3 Columns */
.blog-posts-grid.columns-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* 4 Columns */
.blog-posts-grid.columns-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

/* ============================
   Masonry Layout
   ============================ */

.blog-posts-masonry {
  column-count: 2;
  column-gap: 35px;
}

.blog-posts-masonry.columns-2 {
  column-count: 2;
}

.blog-posts-masonry.columns-3 {
  column-count: 3;
  column-gap: 30px;
}

.blog-posts-masonry.columns-4 {
  column-count: 4;
  column-gap: 25px;
}

.blog-posts-masonry .blog-card {
  display: inline-block;
  width: 100%;
  margin-bottom: 35px;
  break-inside: avoid;
}

/* ============================
   Responsive Layouts
   ============================ */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
  /* List Layout */
  .blog-list-item {
    flex-direction: column;
    gap: 0;
  }

  .blog-list-image {
    flex: 0 0 auto;
    height: 300px;
  }

  .blog-list-content {
    padding: 30px;
  }

  .blog-list-title {
    font-size: 1.75rem;
  }

  /* Grid - 3 columns becomes 2 */
  .blog-posts-grid.columns-3,
  .blog-posts-grid.columns-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Masonry - 3 & 4 columns become 2 */
  .blog-posts-masonry.columns-3,
  .blog-posts-masonry.columns-4 {
    column-count: 2;
    column-gap: 30px;
  }
}

/* Mobile (max 768px) */
@media (max-width: 768px) {
  /* List Layout */
  .blog-posts-list {
    gap: 30px;
  }

  .blog-list-item {
    gap: 0;
  }

  .blog-list-image {
    height: 250px;
  }

  .blog-list-content {
    padding: 25px;
  }

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

  .blog-list-meta {
    gap: 15px;
    font-size: 0.8125rem;
  }

  .blog-list-excerpt {
    font-size: 0.9375rem;
  }

  /* Grid - All become 1 column */
  .blog-posts-grid.columns-2,
  .blog-posts-grid.columns-3,
  .blog-posts-grid.columns-4 {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  /* Masonry - All become 1 column */
  .blog-posts-masonry,
  .blog-posts-masonry.columns-2,
  .blog-posts-masonry.columns-3,
  .blog-posts-masonry.columns-4 {
    column-count: 1;
  }

  .blog-posts-masonry .blog-card {
    margin-bottom: 30px;
  }
}

/* Small Mobile (max 480px) */
@media (max-width: 480px) {
  .blog-list-image {
    height: 200px;
  }

  .blog-list-content {
    padding: 20px;
  }

  .blog-list-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
  }

  .blog-list-category {
    top: 15px;
    left: 15px;
    padding: 6px 16px;
    font-size: 0.8125rem;
  }
}