/* tags-specific styles (category header, article grid, cards, pagination) */

.category-header { padding: 1.5rem 0; border-bottom: 1px solid var(--outline-variant); margin-bottom: 2rem; }
.breadcrumb { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--on-surface-variant); margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.5rem; }
.breadcrumb span:first-child { color: var(--secondary); }
@media (min-width: 768px) { .category-title { font-size: 4.5rem; } }
.category-description { font-size: 1.125rem; color: var(--on-surface-variant); max-width: 42rem; font-style: italic; line-height: 1.6; }

.article-grid { display: grid; grid-template-columns: repeat(1,1fr); gap: 3rem; margin-bottom: 5rem; }
@media (min-width: 768px) { .article-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .article-grid { grid-template-columns: repeat(3,1fr); } }
.article-card { display: flex; flex-direction: column; background: var(--surface-container-lowest); border: 1px solid var(--outline-variant); transition: transform 0.3s ease; }
.article-card:hover { transform: translateY(-4px); border-color: var(--secondary); }
.article-image-wrap { aspect-ratio: 16/10; overflow: hidden; background: var(--surface-container); }
.article-image-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.article-card:hover .article-image-wrap img { transform: scale(1.05); }
.article-content { padding: 2rem; display: flex; flex-direction: column; flex-grow: 1; }
.article-category { font-family: var(--font-mono); font-size: 11px; color: var(--secondary); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }
.article-title { font-family: var(--font-display); font-size: 1.5rem; line-height: 1.3; color: var(--primary); margin-bottom: 1rem; }
.article-excerpt { font-size: 0.95rem; color: var(--on-surface-variant); margin-bottom: 1.5rem; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; flex-grow: 1; }
.article-meta { padding-top: 1.5rem; border-top: 1px solid var(--outline-variant); display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 10px; color: var(--on-surface-variant); text-transform: uppercase; }

.pagination { display: flex; justify-content: center; align-items: center; gap: 0.5rem; margin-bottom: 6rem; }
.page-btn { width: 3rem; height: 3rem; display: flex; align-items: center; justify-content: center; border: 1px solid var(--outline-variant); color: var(--on-surface-variant); font-family: var(--font-mono); font-size: 12px; }
.page-btn.active { background: var(--secondary); color: var(--background); border-color: var(--secondary); }
.page-btn:hover:not(.active) { border-color: var(--primary); color: var(--primary); }