/* Grille et cartes — page hub /fr/articles, /en/articles */
.breadcrumb-articles {
  margin-bottom: 20px;
}
.breadcrumb-articles ol {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  list-style: none;
}
.breadcrumb-articles a {
  color: var(--primary-color);
  text-decoration: none;
}
.page-header-articles {
  text-align: center;
  margin-bottom: 48px;
}
.page-title-articles {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
  font-family: "Orbitron", "JetBrains Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-subtitle-articles {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}
.featured-section {
  margin-bottom: 48px;
}
.section-title-articles {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--accent-color);
  font-family: "Orbitron", "JetBrains Mono", monospace;
  letter-spacing: 0.04em;
}
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}
.article-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 0 28px 28px;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
  display: block;
  overflow: hidden;
}
.article-card-thumb {
  width: calc(100% + 56px);
  max-width: none;
  margin: 0 -28px 16px -28px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: #0a0a14;
  border-radius: 16px 16px 0 0;
}
.article-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-color);
  box-shadow: 0 15px 40px rgba(0, 212, 255, 0.18);
}
.article-category {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: #000;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.article-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.35;
}
.article-excerpt {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 16px;
}
.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.read-time {
  display: flex;
  align-items: center;
  gap: 5px;
}
.cta-section-articles {
  text-align: center;
  margin-top: 48px;
  padding: 40px;
  background: var(--glass-bg);
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
}
.cta-section-articles h2 {
  color: var(--primary-color);
  margin-bottom: 12px;
  font-family: "Orbitron", "JetBrains Mono", monospace;
}
.cta-section-articles p {
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.cta-button-articles {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: #000;
  padding: 14px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  margin-top: 16px;
  font-size: 0.9rem;
}
.cta-button-articles:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(0, 212, 255, 0.3);
}
@media (max-width: 768px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
  .article-card {
    padding: 0 20px 20px;
  }
  .article-card-thumb {
    width: calc(100% + 40px);
    margin: 0 -20px 14px -20px;
  }
}

/* Grille des articles auto-générés (titres /track/) sur le hub */
.hub-auto-tracks-intro {
  margin: -12px auto 24px;
  text-align: center;
  font-size: 1rem;
  max-width: 640px;
  line-height: 1.55;
}
.hub-auto-tracks-footer {
  text-align: center;
  margin-top: 20px;
}
.hub-auto-tracks-all {
  display: inline-block;
  padding: 10px 22px;
  font-size: 0.95rem;
}
.hub-auto-tracks-empty {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  opacity: 0.92;
}