/* =============================================================================
   Blog Module Styles
   Add this to the end of styles.css for Professional+ tiers
   ============================================================================= */

/* -----------------------------------------------------------------------------
   Blog Header
   ----------------------------------------------------------------------------- */
.blog-header {
  background-color: var(--color-light);
  text-align: center;
}

.blog-header h1 {
  margin-bottom: var(--space-4);
}

.blog-header .lead {
  font-size: var(--text-xl);
  color: var(--color-gray);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* -----------------------------------------------------------------------------
   Posts Grid
   ----------------------------------------------------------------------------- */
.posts-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 640px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* -----------------------------------------------------------------------------
   Post Card
   ----------------------------------------------------------------------------- */
.post-card {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.post-card-image {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

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

.post-card-body {
  padding: var(--space-6);
}

.post-card-date {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-gray);
  margin-bottom: var(--space-2);
}

.post-card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.post-card-title a {
  color: var(--color-black);
}

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

.post-card-excerpt {
  color: var(--color-gray-dark);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-link {
  font-weight: 600;
  color: var(--color-primary);
}

.post-card-link:hover {
  color: var(--color-secondary);
}

/* -----------------------------------------------------------------------------
   Single Post
   ----------------------------------------------------------------------------- */
.post-single {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.post-single-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.post-single-meta {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-gray);
  margin-bottom: var(--space-4);
}

.post-single-title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
}

.post-single-image {
  margin-bottom: var(--space-8);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.post-single-content {
  font-size: var(--text-lg);
  line-height: 1.8;
}

.post-single-content h2 {
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.post-single-content h3 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.post-single-content p {
  margin-bottom: var(--space-6);
}

.post-single-content ul,
.post-single-content ol {
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
}

.post-single-content ul {
  list-style-type: disc;
}

.post-single-content ol {
  list-style-type: decimal;
}

.post-single-content li {
  margin-bottom: var(--space-2);
}

.post-single-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--space-6);
  margin: var(--space-8) 0;
  font-style: italic;
  color: var(--color-gray-dark);
}

.post-single-content img {
  border-radius: var(--radius-lg);
  margin: var(--space-6) 0;
}

/* Categories */
.post-categories {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.post-category {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  background-color: rgba(30, 58, 95, 0.1);
  border-radius: var(--radius-full);
}