/* Blog Archive — Articles Listing */

.aipz-blog-archive {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 2rem var(--container-padding) 4rem;
}

.aipz-archive-header {
  text-align: center;
  margin-bottom: 2rem;
  padding: 2rem 0;
}

.aipz-archive-header h1 {
  font-size: var(--text-h1);
  font-weight: 800;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.aipz-archive-subtitle {
  font-size: var(--text-body);
  color: var(--aipz-text-secondary);
  margin: 0;
  max-width: 520px;
  margin: 0 auto;
}

/* ── Blog Grid ── */
.aipz-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

/* ── Blog Card ── */
.aipz-blog-card {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--aipz-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.aipz-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--aipz-accent-teal);
}

.aipz-blog-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.aipz-blog-card-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.aipz-blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.aipz-blog-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.aipz-blog-card-cat {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  background: var(--aipz-accent-teal-dim);
  color: var(--aipz-accent-teal);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: 0.75rem;
  align-self: flex-start;
}

.aipz-blog-card-title {
  font-size: var(--text-h3);
  font-weight: 700;
  margin: 0 0 0.5rem;
  line-height: 1.3;
  color: var(--aipz-text-primary);
}

.aipz-blog-card-excerpt {
  font-size: var(--text-small);
  color: var(--aipz-text-secondary);
  margin: 0;
  flex: 1;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.aipz-blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-xs);
  color: var(--aipz-text-muted);
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--aipz-border);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .aipz-blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .aipz-blog-grid {
    grid-template-columns: 1fr;
  }

  .aipz-blog-archive {
    padding: 1.5rem var(--container-padding) 3rem;
  }

  .aipz-archive-header h1 {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }
}