.article-hero {
  padding: 140px 0 80px;
}

.article-title {
  font-size: 3rem;
}

.article-layout {
  grid-template-columns: 1fr;
  gap: 3rem;
}

.article-sidebar {
  order: 2;
  display: none;
}

.sidebar-sticky-content {
  position: static;
}

.article-content-area {
  width: 100%;
  max-width: 100%;
  order: 1;
}

.related-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.author-bio-box {
  flex-direction: column;
  text-align: center;
  align-items: center;
}

.bio-details {
  text-align: center;
}