/* ==========================================================================
   Sitemap Page
   Styled to match MSTC design system — consistent with program/article pages.
   ========================================================================== */

.sitemap-page {
  max-width: 72rem;
  margin-inline: auto;
  padding: var(--space-8) var(--space-5);
}

.sitemap-page__message {
  margin-bottom: var(--space-6);
  font-size: var(--fs-400);
  color: var(--color-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Section headings (menu titles rendered as <h2> by sitemap-item.html.twig)
   -------------------------------------------------------------------------- */
.sitemap-page .sitemap-item h2 {
  font-family: var(--font-sans);
  font-size: var(--fs-600);
  font-weight: 700;
  color: var(--color-secondary);
  margin: 0 0 var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 3px solid var(--color-accent);
}

.sitemap-page .sitemap-item + .sitemap-item {
  margin-top: var(--space-8);
}

/* --------------------------------------------------------------------------
   Menu link tree
   -------------------------------------------------------------------------- */
.sitemap-menu {
  padding: 0;
  margin: 0;
  list-style: none;
}

.sitemap-menu__item {
  padding: 0;
  margin: 0;
  list-style: none;
}

/* Top-level links */
.sitemap-menu > .sitemap-menu__item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.sitemap-menu > .sitemap-menu__item > a {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--fs-400);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.sitemap-menu > .sitemap-menu__item > a:hover,
.sitemap-menu > .sitemap-menu__item > a:focus-visible {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Sub-menu indentation + styling */
.sitemap-menu--sub {
  padding-left: var(--space-5);
  margin: 0;
}

.sitemap-menu--sub > .sitemap-menu__item > a {
  display: block;
  padding: var(--space-2) 0;
  font-size: var(--fs-300);
  font-weight: 400;
  color: var(--color-secondary);
  text-decoration: none;
  position: relative;
  transition: color 0.2s ease;
}

/* Gold triangle marker for sub-menu items */
.sitemap-menu--sub > .sitemap-menu__item > a::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 6px solid var(--color-accent);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  margin-right: var(--space-2);
  vertical-align: middle;
  transition: transform 0.2s ease;
}

.sitemap-menu--sub > .sitemap-menu__item > a:hover,
.sitemap-menu--sub > .sitemap-menu__item > a:focus-visible {
  color: var(--color-primary);
}

.sitemap-menu--sub > .sitemap-menu__item > a:hover::before,
.sitemap-menu--sub > .sitemap-menu__item > a:focus-visible::before {
  transform: translateX(3px);
}

/* 3rd-level and deeper nesting */
.sitemap-menu--sub .sitemap-menu--sub {
  padding-left: var(--space-5);
}

.sitemap-menu--sub .sitemap-menu--sub > .sitemap-menu__item > a {
  font-size: var(--fs-200);
  color: var(--color-muted);
}

.sitemap-menu--sub .sitemap-menu--sub > .sitemap-menu__item > a::before {
  border-left-color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   Responsive adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 48rem) {
  .sitemap-page {
    padding: var(--space-6) var(--space-4);
  }

  .sitemap-menu--sub {
    padding-left: var(--space-4);
  }
}