/* Blog Component Styles */

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

/* Blog Card */
.blog-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.blog-card__image {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  overflow: hidden;
  background-color: var(--color-border);
}

.blog-card__image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.blog-card__content {
  padding: var(--spacing-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.blog-card__category {
  color: var(--color-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-card__date {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.blog-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  flex-grow: 1;
}

.blog-card__title a {
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.blog-card__title a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.blog-card__excerpt {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

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

.blog-card__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.blog-card__avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  overflow: hidden;
  background-color: var(--color-border);
}

.blog-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card__author-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.blog-card__read-time {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Blog Preview Section */
.blog-preview {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-surface);
}

.blog-preview__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-2xl);
}

.blog-preview__title {
  margin-bottom: 0;
}

/* Blog Article */
.article {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--spacing-3xl) 0;
}

.article__header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.article__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.article__title {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
}

.article__featured-image {
  margin-bottom: var(--spacing-3xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.article__featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Article Content */
.article__content {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text);
}

.article__content h2,
.article__content h3,
.article__content h4 {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
}

.article__content p {
  margin-bottom: var(--spacing-lg);
}

.article__content a {
  text-decoration: underline;
}

.article__content blockquote {
  margin: var(--spacing-xl) 0;
  padding-left: var(--spacing-lg);
  border-left: 4px solid var(--color-secondary);
  font-style: italic;
  color: var(--color-text-muted);
}

.article__content pre {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  overflow-x: auto;
  margin: var(--spacing-xl) 0;
}

.article__content code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background-color: var(--color-surface);
  padding: 0.125em 0.25em;
  border-radius: var(--radius-sm);
}

.article__content pre code {
  background-color: transparent;
  padding: 0;
}

.article__content ul,
.article__content ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
}

.article__content li {
  margin-bottom: var(--spacing-sm);
}

/* Article Footer */
.article__footer {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.article__tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.tag:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-preview__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .article__meta {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
  
  .article__content {
    font-size: 1rem;
  }
}