/* ================================================================
   page-articles-topic-hub.css — Tech article hub (/articles/{tech}/)
   ================================================================
   Article list for one technology. Glass cards, accent hover.
   ================================================================ */

body[data-page="articles-topic-hub"] { overflow-x: clip; }

body[data-page="articles-topic-hub"] .main-content,
body[data-page="articles-topic-hub"] .content-body {
  min-width: 0;
  overflow-x: clip;
}

body[data-page="articles-topic-hub"] .content-body {
  width: min(100%, 900px);
  margin-inline: auto;
}

/* ── Breadcrumbs ── */
body[data-page="articles-topic-hub"] .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0 0 var(--space-5);
  padding: 0;
  font-size: var(--text-sm);
}

body[data-page="articles-topic-hub"] .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
}

body[data-page="articles-topic-hub"] .breadcrumbs__item + .breadcrumbs__item::before {
  content: '/';
  margin: 0 0.5em;
  color: rgba(255, 255, 255, 0.2);
}

body[data-page="articles-topic-hub"] .breadcrumbs__item a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 120ms;
}

body[data-page="articles-topic-hub"] .breadcrumbs__item a:hover { color: var(--accent); }

/* ── Page header ── */
.listing-page-header {
  margin-bottom: var(--space-6);
}

.listing-page-header .page-header__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--text-primary);
  margin: 0 0 var(--space-2);
}

.listing-page-header__count {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

/* ── Article list ── */
.blog-list {
  display: grid;
  gap: var(--space-3);
}

.blog-list__item {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 6px 20px rgba(0, 0, 0, 0.16);
  transition: transform 150ms var(--ease-out), border-color 150ms, box-shadow 150ms;
}

.blog-list__item:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 106, 247, 0.22);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 16px 36px rgba(0, 0, 0, 0.24);
}

.blog-list__link {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  color: inherit;
  text-decoration: none;
}

.blog-list__link:hover { text-decoration: none; }

.blog-list__link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 20px;
}

.blog-list__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.blog-list__title {
  margin: 0;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.blog-list__description {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.5;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-list__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  color: var(--text-muted);
  font-size: var(--text-xs);
  margin-top: var(--space-1);
}

.blog-list__arrow {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 140ms var(--ease-out), color 140ms;
}

.blog-list__link:hover .blog-list__arrow {
  color: var(--accent);
  transform: translateX(3px);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  body[data-page="articles-topic-hub"] .content-body { width: 100%; }

  .listing-page-header .page-header__title { font-size: clamp(1.4rem, 7vw, 1.8rem); }

  .blog-list__link { padding: var(--space-3) var(--space-4); }
  .blog-list__title { font-size: var(--text-sm); }
  .blog-list__description { font-size: var(--text-xs); -webkit-line-clamp: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .blog-list__item { transition: none; }
  .blog-list__item:hover { transform: none; }
  .blog-list__arrow { transition: none; }
  .blog-list__link:hover .blog-list__arrow { transform: none; }
}