/* ========================================================================
   ARTICLE PAGES — specifico per template page-article.php (pillar, /metodo/).
   Layout a 2 colonne con TOC sticky + disclaimer footer.
   ======================================================================== */

.article-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-xl);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}
.article-toc-wrap {
  position: sticky;
  top: 80px;
  align-self: start;
  height: max-content;
}
.article-toc .eyebrow {
  margin-bottom: var(--space-sm);
}
.article-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 2px solid var(--color-border);
}
.article-toc li a {
  display: block;
  padding: 8px 16px;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--fs-small);
  line-height: 1.4;
  border-left: 2px solid transparent;
  margin-left: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.article-toc li a:hover,
.article-toc li a.active {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
}

.article-main {
  max-width: 720px;
}
.article-header {
  margin-bottom: var(--space-xl);
}
.article-content {
  font-size: var(--fs-body);
  line-height: var(--lh-body-article);
}
.article-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}
.article-content h3 {
  margin-top: var(--space-lg);
}
.article-content ul, .article-content ol {
  padding-left: var(--space-md);
  margin-bottom: var(--space-md);
}
.article-content li {
  margin-bottom: var(--space-xs);
}

.article-disclaimer {
  margin-top: var(--space-2xl);
  padding: var(--space-md) 0;
  border-top: 1px dashed var(--color-border);
  border-bottom: 1px dashed var(--color-border);
  text-align: center;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}
.article-disclaimer p {
  margin: 0;
  line-height: 1.6;
}
.article-reviewer-credit {
  margin-top: var(--space-xs) !important;
  font-style: normal;
  font-size: var(--fs-xsmall);
}

@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .article-toc-wrap {
    position: static;
    margin-bottom: var(--space-md);
    background: var(--color-accent-soft);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
  }
  .article-toc ul {
    border-left: none;
    counter-reset: toc-counter;
  }
  .article-toc li a {
    border-left: none;
    padding: 4px 0;
    counter-increment: toc-counter;
  }
  .article-toc li a::before {
    content: counter(toc-counter) '. ';
    color: var(--color-primary);
    font-weight: var(--fw-bold);
  }

  /* Tabelle interne: scroll orizzontale se troppo larghe per viewport. */
  .article-content table,
  .article-content .wp-block-table {
    display: block;
    overflow-x: auto;
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
  }

  /* Immagini, iframe, video: non possono eccedere il container. */
  .article-content img,
  .article-content iframe,
  .article-content video,
  .article-content svg {
    max-width: 100%;
    height: auto;
  }

  /* Pre/code blocks: scroll invece di overflow. */
  .article-content pre {
    overflow-x: auto;
    max-width: 100%;
  }
}

/* ============== PILLAR RELATED LINKS — Sess 33 2026-04-28 ============== */
/* Sezione "Condizioni e percorsi correlati" appesa via lmm_render_pillar_related().
   Boost interlinking interno per fix GSC "Discovered, not indexed". */
.pillar-related {
  margin: 4rem 0 2rem;
  padding: 1.75rem 1.75rem 1.5rem;
  background: var(--color-accent);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md, 8px);
}
.pillar-related-title {
  margin: 0 0 1rem;
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
}
.pillar-related-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.75rem;
}
.pillar-related-list li {
  margin: 0;
}
.pillar-related-list a {
  display: block;
  padding: 0.7rem 1rem;
  background: var(--color-white-pure);
  border: 1px solid var(--color-border, #d9cec3);
  border-radius: var(--radius-md, 8px);
  text-decoration: none;
  color: var(--color-primary);
  font-weight: var(--fw-medium);
  transition: all 0.15s ease;
}
.pillar-related-list a:hover,
.pillar-related-list a:focus-visible {
  background: var(--color-primary);
  color: var(--color-white-pure);
  border-color: var(--color-primary);
  outline: none;
  transform: translateY(-1px);
}
@media (max-width: 640px) {
  .pillar-related {
    margin: 3rem -1rem 2rem;
    padding: 1.5rem 1.25rem;
    border-radius: 0;
  }
  .pillar-related-list {
    grid-template-columns: 1fr;
  }
}