/* Blog Index */
.blog-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 52rem;
  margin: 0 auto;
}

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

.blog-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-decoration: none;
  color: var(--foreground);
  transition: border-color 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.1);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

.blog-card-meta .separator {
  color: var(--border);
}

.blog-card-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  background: rgba(139, 92, 246, 0.08);
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
}

.blog-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.blog-card p {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
  flex-grow: 1;
  line-height: 1.6;
}

.blog-card .read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--primary);
}

.blog-card .read-more svg {
  width: 1rem;
  height: 1rem;
}

.blog-card.placeholder {
  opacity: 0.65;
  pointer-events: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.blog-card.placeholder .coming-soon {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Blog Post Article */
.blog-post {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.blog-post-header {
  margin-bottom: 2.5rem;
}

.blog-post-header .blog-card-tag {
  margin-bottom: 1rem;
}

.blog-post-header h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .blog-post-header h1 {
    font-size: 2.5rem;
  }
}

.blog-post-header .blog-post-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.blog-post-header .blog-post-meta .separator {
  color: var(--border);
}

.blog-post-body h2 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.blog-post-body p {
  color: var(--muted-foreground);
  line-height: 1.8;
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.blog-post-body ul {
  list-style: none;
  margin-bottom: 1.25rem;
  padding-left: 0;
}

.blog-post-body li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

.blog-post-body li svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.3rem;
}

.blog-post-body strong {
  color: var(--foreground);
  font-weight: 600;
}

.blog-post-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0;
}

.blog-post-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  margin-top: 2.5rem;
}

.blog-post-author .author-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.blog-post-author .author-avatar svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
  opacity: 0.6;
}

.blog-post-author .author-info .author-name {
  font-weight: 600;
  font-size: 0.9375rem;
}

.blog-post-author .author-info .author-role {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  text-decoration: none;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.blog-back:hover {
  color: var(--foreground);
}

.blog-back svg {
  width: 1rem;
  height: 1rem;
}