/* Styles for DOC-V Blog and Article Pages */

/* Grid and Layout for Blog Page */
.blog-header {
  padding-top: 10rem;
  padding-bottom: 4rem;
  text-align: center;
  background: var(--accents-1);
  border-bottom: 1px solid var(--accents-2);
}

.blog-header h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: var(--hero-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.blog-header p {
  color: var(--accents-5);
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

.blog-container {
  max-width: 1200px;
  margin: 4rem auto;
  padding: 0 1.5rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-bottom: 4rem;
}

/* Blog Card styling */
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--background);
  border: 1px solid var(--accents-2);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 220, 130, 0.08);
  border-color: var(--primary);
}

.blog-card-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  background-color: var(--accents-1);
  border-bottom: 1px solid var(--accents-2);
  position: relative;
}

.blog-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--primary);
  color: var(--background);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-card-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--accents-5);
  margin-bottom: 0.75rem;
}

.blog-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  transition: color 0.2s ease;
}

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

.blog-card-excerpt {
  font-size: 0.95rem;
  color: var(--accents-5);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.blog-card-more {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Article Page styling */
.article-header {
  padding-top: 10rem;
  padding-bottom: 4rem;
  background: var(--background);
  border-bottom: 1px solid var(--accents-2);
}

.article-meta-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.article-category {
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  display: block;
}

.article-title {
  font-size: 2.75rem;
  line-height: 1.2;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--accents-5);
}

.article-body-wrapper {
  max-width: 800px;
  margin: 4rem auto;
  padding: 0 1.5rem;
}

.article-body {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-color);
}

.article-body p {
  margin-bottom: 1.75rem;
}

.article-body h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  color: var(--text-color);
}

.article-body h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.article-body ul, .article-body ol {
  margin-bottom: 1.75rem;
  padding-left: 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-body blockquote {
  border-left: 4px solid var(--primary);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--accents-5);
  background: var(--accents-1);
  border-radius: 0 8px 8px 0;
}

.article-body pre {
  background: var(--accents-1);
  border: 1px solid var(--accents-2);
  border-radius: 8px;
  padding: 1.25rem;
  overflow-x: auto;
  font-family: monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 2rem 0;
}

.article-body code {
  font-family: monospace;
  background: var(--accents-1);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
  border: 1px solid var(--accents-2);
}

.article-body pre code {
  background: none;
  padding: 0;
  border: none;
  font-size: inherit;
}

.article-body img {
  max-width: 1000px;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--accents-2);
  margin: 2.5rem 0;
  display: block;
}

.article-body figcaption {
  font-size: 0.85rem;
  color: var(--accents-5);
  text-align: center;
  margin-top: -1.5rem;
  margin-bottom: 2rem;
}

/* Callout block inside article */
.article-callout {
  background: var(--accents-1);
  border: 1px solid var(--accents-2);
  border-left: 4px solid var(--primary);
  border-radius: 0 12px 12px 0;
  padding: 1.5rem;
  margin: 2.5rem 0;
}

.article-callout h4 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.article-callout p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--accents-5);
}

.article-footer {
  border-top: 1px solid var(--accents-2);
  padding-top: 2rem;
  margin-top: 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.article-tags {
  display: flex;
  gap: 0.5rem;
}

.article-tag {
  font-size: 0.8rem;
  background: var(--accents-1);
  border: 1px solid var(--accents-2);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  color: var(--accents-5);
}

/* Back Link styling */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accents-5);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: color 0.2s ease;
  margin-bottom: 1.5rem;
}

.back-link:hover {
  color: var(--primary);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .blog-header h1 {
    font-size: 2.25rem;
  }
  .article-title {
    font-size: 2rem;
  }
  .blog-grid {
    grid-template-columns: 1fr;
  }
}