/* ==========================================================================
   TOC block (gyors navigacio)
   ========================================================================== */
.toc {
  background: var(--color-card-bg);
  border-radius: var(--radius-card);
  padding: 1rem 1.25rem;
  margin-block: var(--space-section);
}

.toc__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-heading-gold);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
}

.toc__arrow {
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.toc__toggle[aria-expanded="false"] .toc__arrow {
  transform: rotate(-90deg);
}

.toc__nav {
  overflow: hidden;
  max-height: 40rem;
  transition: max-height var(--transition-base), margin-top var(--transition-base);
  margin-top: 0.85rem;
}

.toc__nav[hidden] {
  display: block;
  max-height: 0;
  margin-top: 0;
}

.toc__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}
.toc__list li { margin-bottom: 0; }

.toc__list a {
  display: block;
  font-size: var(--font-size-small);
  color: var(--color-text-main);
  padding: 0.3rem 0;
}

.toc__list a:hover, .toc__list a:focus-visible {
  color: var(--color-heading-gold);
}