/* Shared DESIGN.md tokens for fixed-column navigation. */
/* The unmounted, no-JS tree keeps its original visual position below the header. */
.mc-navigation-js [data-navigation-pool] { display: none; }
:root:not(.mc-navigation-js) #page:has(> [data-navigation-pool]:not([hidden])) {
  display: flex;
  flex-direction: column;
}
:root:not(.mc-navigation-js) #page:has(> [data-navigation-pool]:not([hidden])) > * { order: 2; }
:root:not(.mc-navigation-js) #page:has(> [data-navigation-pool]:not([hidden])) > #masthead { order: 0; }
:root:not(.mc-navigation-js) #page:has(> [data-navigation-pool]:not([hidden])) > [data-navigation-pool] { order: 1; }
:root:not(.mc-navigation-js) #page:has(> [data-navigation-pool]:not([hidden])) > #colophon { order: 3; }
.mc-navigation {
  --nav-ink: var(--ast-global-color-2);
  --nav-muted: var(--ast-global-color-12);
  --nav-white: var(--ast-global-color-4);
  --nav-soft: var(--ast-global-color-5);
  --nav-line: var(--ast-global-color-7);
  --nav-active: var(--ast-global-color-1);
  --nav-xs: 4px;
  --nav-sm: 8px;
  --nav-md: 12px;
  --nav-base: 16px;
  --nav-lg: 24px;
  --nav-xl: 32px;
  --nav-radius: 6px;
  --nav-dropdown-width: 240px;
  color: var(--nav-ink);
  font: var(--mc-body-weight) 14px/1.5 var(--mc-font-body);
}
.mc-navigation *, .mc-navigation *::before, .mc-navigation *::after { box-sizing: border-box; }
.mc-navigation ul { list-style: none; margin: 0; padding: 0; }
.mc-navigation :is(a, summary, button) {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--nav-sm); min-height: 44px; padding: var(--nav-sm) var(--nav-base);
  color: var(--nav-ink); background: transparent; border: 0;
  border-radius: var(--nav-radius); font: inherit; text-align: left;
  text-decoration: none; cursor: pointer;
}
.mc-navigation summary { list-style: none; }
.mc-navigation summary::-webkit-details-marker { display: none; }
.mc-navigation svg { flex-shrink: 0; }
.mc-navigation :is(a, summary, button):hover, .mc-navigation [aria-current="page"],
.mc-navigation details[open] > summary { background: var(--nav-soft); color: var(--nav-active); }
.mc-navigation :is(a, summary, button, input):focus-visible { outline: 2px solid var(--nav-active); outline-offset: 2px; }
.mc-nav-top, .mc-navigation .mc-nav-list { display: flex; align-items: center; }
.mc-nav-item, .mc-nav-search { position: relative; min-width: 0; }
.mc-nav-list > .mc-nav-item > a, .mc-nav-root > summary, .mc-nav-search > summary {
  padding-inline: var(--nav-sm); font-weight: 700; white-space: nowrap;
}
.mc-nav-root > summary { gap: var(--nav-xs); }
.mc-nav-root > summary svg { width: var(--nav-md); transform: rotate(90deg); }
.mc-nav-dropdown-copy { display: flex; flex-direction: column; min-width: 0; }
.mc-nav-label { overflow-wrap: anywhere; }
.mc-nav-branch-description { color: var(--nav-muted); font-size: 12px; font-weight: 400; }
.mc-navigation :is(summary, a):hover .mc-nav-branch-description { color: currentColor; }
.mc-navigation .mc-nav-submenu {
  position: static; top: auto; left: auto; width: 100%; max-width: none; border: 0;
  padding: var(--nav-sm) 0;
  background: var(--nav-white);
}
.mc-nav-enhanced .mc-nav-submenu { position: static; }
.mc-nav-panel { position: absolute; z-index: 110; background: var(--nav-white); border: 1px solid var(--nav-line); width: calc(var(--nav-dropdown-width) * 2); }
.mc-nav-dropdown:not([open]) > .mc-nav-panel { display: none; }
.mc-nav-toolbar { display: none; }
.mc-nav-dropdown:not([open]) > .mc-nav-submenu { display: none; }
.mc-nav-submenu :is(a, summary) { width: 100%; border-radius: 0; font-weight: var(--mc-body-weight); }
.site-header .mc-navigation button { box-shadow: none; }
.mc-nav-search-panel {
  position: absolute; top: 100%; left: 0; z-index: 120;
  width: calc(var(--nav-dropdown-width) * 2); max-width: calc(100vw - var(--nav-base) * 2);
  max-height: 70dvh; overflow: auto; padding: var(--nav-base);
  border: 1px solid var(--nav-line); background: var(--nav-white);
}
.mc-nav-search-panel > label { display: block; margin-bottom: var(--nav-sm); font-weight: 700; font-size: 16px; }
.mc-nav-search input { width: 100%; min-height: 48px; border: 1px solid var(--nav-line); border-radius: var(--nav-radius); padding: var(--nav-base); color: var(--nav-ink); background: var(--nav-white); font: inherit; }
.mc-nav-search-status { margin: var(--nav-sm) 0 var(--nav-base); color: var(--nav-muted); }
.mc-nav-results a { align-items: flex-start; flex-direction: column; justify-content: center; }
.mc-nav-result-title { font-weight: 700; }
.mc-nav-result-context { color: var(--nav-muted); font-size: 12px; overflow-wrap: anywhere; }
.mc-nav-results a:hover .mc-nav-result-context { color: currentColor; }
.mc-navigation [hidden] { display: none; }
.mc-footer-navigation { background: var(--ast-global-color-10); color: var(--ast-global-color-4); font: var(--mc-body-weight) 14px/1.5 var(--mc-font-body); }
.mc-footer-nav-inner { max-width: var(--mc-content-width); margin-inline: auto; padding: var(--multicam-grid-gap) var(--multicam-inline-gutter); }
.site-footer .mc-footer-nav-title { margin: 0 0 var(--multicam-grid-gap); color: inherit; font-size: 28px; font-weight: var(--mc-heading-weight); }
.mc-footer-navigation ul { list-style: none; padding: 0; margin: 0; }
.mc-footer-nav-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px 32px; align-items: start; }
.mc-footer-nav-grid > li { min-width: 0; border-top: 1px solid var(--ast-global-color-7); }
.mc-footer-navigation summary, .mc-footer-navigation a { min-height: 44px; display: flex; align-items: center; gap: 8px; padding: 8px; color: inherit; overflow-wrap: anywhere; text-align: left; }
.mc-footer-navigation summary { cursor: pointer; list-style: none; font-weight: var(--mc-heading-weight); }
.mc-footer-navigation summary::-webkit-details-marker { display: none; }
.mc-footer-navigation summary > svg { flex: 0 0 18px; margin-left: auto; }
.mc-footer-nav-group[open] > summary > svg { transform: rotate(90deg); }
.mc-footer-nav-group > ul { padding-left: 16px; }
.mc-footer-navigation a { text-decoration: underline; text-underline-offset: .2em; }
.mc-footer-navigation :is(a,summary):hover { background: var(--ast-global-color-2); color: var(--ast-global-color-4); }
.mc-footer-navigation :is(a,summary):focus-visible { outline: 2px solid var(--ast-global-color-0); outline-offset: 2px; }
.mc-footer-navigation a[aria-current="page"] { font-weight: var(--mc-heading-weight); }
@media (max-width: 1239px) { .mc-footer-nav-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 700px) { .mc-footer-nav-grid { grid-template-columns: minmax(0,1fr); } }
@media (min-width: 1241px) {
  .mc-nav-enhanced .mc-nav-panel {
    position: fixed; left: 50%; transform: translateX(-50%);
    width: min(var(--mc-content-width, 1200px), calc(100vw - var(--nav-base) * 2));
    display: flex; flex-direction: column; max-height: calc(100dvh - var(--nav-base) * 2);
    --nav-toolbar-height: 60px;
  }
  .mc-nav-enhanced .mc-nav-dropdown:not([open]) > .mc-nav-panel { display: none; }
  .mc-nav-enhanced .mc-nav-toolbar { display: flex; flex-shrink: 0; align-items: flex-start; justify-content: space-between; gap: var(--nav-base); padding: var(--nav-sm) var(--nav-base); border-bottom: 1px solid var(--nav-line); }
  .mc-navigation .mc-nav-trail { display: flex; flex-wrap: wrap; align-items: center; }
  .mc-navigation .mc-nav-trail button { min-height: 44px; padding-inline: var(--nav-sm); color: var(--nav-active); }
  .mc-nav-trail button + button::before { content: '/'; color: var(--nav-muted); margin-right: var(--nav-sm); }
  .mc-navigation .mc-nav-trail [aria-current] { font-weight: 700; color: var(--nav-ink); }
  .mc-navigation .mc-nav-close { flex-shrink: 0; width: 44px; justify-content: center; padding: var(--nav-sm); }
  .mc-nav-enhanced .mc-nav-item, .mc-nav-enhanced .mc-nav-dropdown { position: static; }
  .mc-nav-enhanced .mc-nav-panel > .mc-nav-submenu {
    width: calc(100% / 3); flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain;
  }
  .mc-nav-enhanced .mc-nav-submenu[data-nav-depth="2"],
  .mc-nav-enhanced .mc-nav-submenu[data-nav-depth="3"] {
    position: fixed; top: var(--nav-toolbar-height); bottom: 0;
    width: calc(100% / 3); overflow-y: auto; overscroll-behavior: contain;
    border-left: 1px solid var(--nav-line);
  }
  .mc-nav-enhanced .mc-nav-submenu[data-nav-depth="2"] { left: calc(100% / 3); }
  .mc-nav-enhanced .mc-nav-submenu[data-nav-depth="3"] { left: calc(100% / 3 * 2); }
  .mc-nav-submenu[data-nav-depth="3"] .mc-nav-submenu { position: static; padding: 0 0 0 var(--nav-base); border-left: 1px solid var(--nav-line); }
  .mc-nav-submenu[data-nav-depth="3"] .mc-nav-dropdown[open] > summary svg { transform: rotate(90deg); }
  .mc-nav-submenu[data-nav-depth="3"] > .mc-nav-item > .mc-nav-dropdown[open] > summary svg { transform: rotate(90deg); }
  .mc-nav-search-label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .mc-nav-search > summary { width: 44px; justify-content: center; }
  .mc-application-menu .site-header .ast-builder-menu-1 { padding-right: 0; }
  .mc-application-menu .site-header .ast-header-button-1 { margin-left: 0; padding-left: 8px; }
  .mc-application-menu .site-primary-header-wrap .ast-builder-grid-row { column-gap: 8px; }
}
@media (min-width: 1241px) and (max-width: 1399px) {
  .mc-application-menu .site-primary-header-wrap.ast-container { max-width: none; width: 100%; padding-inline: 24px; }
}
@media (max-width: 1240px) {
  .mc-navigation, .mc-nav-search { width: 100%; }
  .mc-nav-top, .mc-navigation .mc-nav-list { display: block; }
  .mc-navigation .mc-nav-list { max-height: 70dvh; overflow-y: auto; overscroll-behavior: contain; }
  .mc-nav-list > .mc-nav-item > a, .mc-nav-root > summary, .mc-nav-search > summary {
    width: 100%; padding: var(--nav-base); white-space: normal; border-bottom: 1px solid var(--nav-line);
  }
  .mc-navigation .mc-nav-submenu {
    position: static; width: 100%; max-width: none; max-height: none;
    padding: 0 0 0 var(--nav-base); border: 0; overflow: visible;
  }
  .mc-nav-panel { position: static; width: 100%; border: 0; }
  .mc-nav-submenu .mc-nav-submenu { padding-left: var(--nav-sm); }
  .mc-nav-submenu[data-nav-depth="3"] .mc-nav-submenu { padding-left: 0; }
  .mc-nav-submenu :is(a, summary) { padding-inline: var(--nav-sm); }
  .mc-nav-dropdown[open] > summary svg { transform: rotate(90deg); }
  .mc-nav-search-panel { position: static; width: 100%; max-width: none; border: 0; }
}