.docs-children {
  margin-top: var(--sp-spacing-xxl);
}

.docs-children h2 {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.docs-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-spacing-lg);
  margin-top: var(--sp-spacing-lg);
}

.docs-card-grid .content-card-link {
  display: block;
  height: 100%;
}

.docs-card-grid .content-card-link .content-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.docs-card {
  padding: var(--sp-spacing-lg);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-md);
  background: var(--sp-color-surface);
  transition: all var(--sp-animation-fast) ease;
}

.docs-card:hover {
  border-color: var(--sp-color-primary);
  box-shadow: var(--sp-shadow-md);
  transform: translateY(-2px);
}

.docs-card__title {
  font-family: var(--sp-font-heading);
  font-size: var(--sp-font-size-lg);
  margin: 0 0 var(--sp-spacing-sm) 0;
}

.docs-card__title a {
  color: var(--sp-color-text-primary);
  text-decoration: none;
}

.docs-card__title a:hover {
  color: var(--sp-color-primary);
}

.docs-card__description {
  color: var(--sp-color-text-secondary);
  font-size: var(--sp-font-size-sm);
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 1200px) {
  .docs-layout {
    grid-template-columns: var(--sp-sidebar-left-width) minmax(0, 1fr);
  }

  .docs-toc {
    display: none;
  }
}

@media (max-width: 900px) {
  .docs-layout,
  .docs-layout--list {
    grid-template-columns: 1fr;
  }

  .docs-sidebar {
    position: fixed;
    top: var(--sp-header-height);
    left: 0;
    right: 0;
    bottom: 0;
    height: auto;
    max-height: calc(100vh - var(--sp-header-height));
    border-right: none;
    border-bottom: none;
    background: var(--sp-color-surface);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: var(--sp-z-sidebar);
    overflow-y: auto;
  }

  .docs-sidebar.is-open {
    transform: translateX(0);
  }

  .docs-nav {
    display: flex;
    flex-direction: column;
    gap: var(--sp-spacing-md);
    padding: var(--sp-spacing-lg);
    padding-bottom: var(--sp-spacing-xxl);
  }

  .docs-nav-section {
    margin-bottom: 0;
    min-width: auto;
  }

  .docs-main {
    padding: var(--sp-spacing-lg);
  }

  .docs-header h1 {
    font-size: 1.75rem;
  }
}

@media (max-width: 600px) {
  .docs-nav {
    flex-direction: column;
  }

  .docs-card-grid {
    grid-template-columns: 1fr;
  }

  .docs-pagination {
    flex-direction: column;
  }

  .docs-pagination-link {
    max-width: 100%;
  }

  .docs-pagination-next {
    align-items: flex-start;
  }
}

@media (prefers-color-scheme: dark) {
  .docs-background {
    background-image:
      radial-gradient(ellipse 80vw 40vh at 50% 0%, var(--sp-brand-800) 0%, transparent 70%),
      radial-gradient(ellipse 40vw 80vh at 0% 50%, var(--sp-brand-800) 0%, transparent 70%),
      radial-gradient(ellipse 40vw 80vh at 100% 50%, var(--sp-brand-800) 0%, transparent 70%);
    opacity: 0.5;
  }

  .docs-content blockquote {
    background: rgba(0, 113, 206, 0.08);
  }
}