@layer page {
  /* ── Secondary grid ──
   auto-fill (NOT auto-fit): prevents cards from stretching to fill
   remaining space when fewer items exist. Verified 2026. */
  .secondary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
    gap: 1.5rem;
    margin-block-end: 3rem;
  }

  .grid-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1.5rem;
    color: inherit;
    text-decoration: none;
    background: var(--bg-raised);
    border-block-start: 2px solid transparent;
    border-radius: 6px;
    transition:
      border-block-start-color 0.3s,
      background 0.3s,
      transform 0.2s;
  }

  .grid-card:hover {
    background: var(--bg-elevated);
    border-block-start-color: var(--gold-dim);
    transform: translateY(-2px);
  }

  .grid-card .card-meta {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    align-items: center;
  }

  .grid-card .domain-tags {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.3rem;
  }

  .grid-card .card-title {
    font-size: 1.05rem;
  }

  .grid-card:hover .card-title {
    color: var(--gold);
  }

  .grid-card .card-hook {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 2;
    font-size: 0.85rem;
    color: var(--text-dim);
  }

  /* ── Post list ── */
  .post-list {
    display: flex;
    flex-direction: column;
  }

  .list-row {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1.5rem;
    align-items: baseline;
    padding: 1rem 0;
    color: inherit;
    text-decoration: none;
    border-block-end: 1px solid var(--border);
    transition: padding-inline-start 0.2s;
  }

  .list-row:first-child {
    border-block-start: 1px solid var(--border);
  }

  .list-row:hover {
    padding-inline-start: 0.25rem;
  }

  .list-meta {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
  }

  .list-date {
    font-family: var(--mono);
    font-size: 0.6rem;
    color: var(--gold-dim);
    letter-spacing: 0.08em;
    white-space: nowrap;
  }

  .list-content {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
  }

  .list-title {
    font-family: var(--display);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-bright);
    transition: color 0.2s;
  }

  .list-row:hover .list-title {
    color: var(--gold);
  }

  .list-hook {
    font-family: var(--body);
    font-size: 0.82rem;
    font-style: italic;
    line-height: 1.5;
    color: var(--text-dim);
  }

  @media (max-width: 560px) {
    .list-row {
      grid-template-columns: 1fr;
      gap: 0.4rem;
    }

    .list-meta {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 0.4rem 0.75rem;
      align-items: center;
    }

    .list-row:hover {
      padding-inline-start: 0;
    }
  }

  /* ── Card subtitle — shown beneath title ── */
  .card-subtitle {
    margin: 0;
    font-family: var(--body);
    font-style: italic;
    line-height: 1.55;
    color: var(--text-dim);
  }
  .featured-card .card-subtitle {
    font-size: 1rem;
    color: var(--text);
  }
  .grid-card .card-subtitle {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 2;
    font-size: 0.85rem;
  }

  /* ── Empty / error state ── */
  .posts-empty {
    padding: 4rem 0;
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    text-align: center;
    letter-spacing: 0.1em;
  }

  /* ── Utility ── */
  .u-hidden {
    display: none;
  }

  /* ── Page exit overlay ── */
  .page-exit-overlay {
    position: fixed;
    inset-block-start: 0;
    inset-inline-start: 0;
    z-index: 100;
    inline-size: 100%;
    block-size: 100%;
    pointer-events: none;
    background: var(--bg);
    opacity: 0;
    transition: opacity 0.45s ease;
  }

  .page-exit-overlay.active {
    opacity: 1;
  }

  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}