/* Preserve Quark 2 tokens, resource loading, appearance and native navigation. */
:root {
  --rgc-font: var(--pico-font-family-sans-serif);
}

.rgc-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

#body-wrapper :is(h1, h2, h3, h4, h5, h6),
.dropmenu .navigation a,
.overlay .overlay-menu a,
.overlay .overlay-menu ul ul a {
  font-family: var(--rgc-font);
  font-weight: 600;
  letter-spacing: normal;
}

.rgc-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  min-width: 0;
}

#body-wrapper :is(h1, h2, h3, h4, h5, h6) {
  -webkit-hyphens: none;
  hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
}

.rgc-site-title {
  color: inherit;
  text-decoration: none;
  font-family: var(--rgc-font);
  font-weight: 600;
  letter-spacing: normal;
  font-size: 1rem;
  line-height: 1.25;
  max-width: 12rem;
}

.rgc-site-title:hover {
  color: var(--q2-text-strong);
  text-decoration: none;
}

#header .navbar {
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
}

#header .navbar-section.actions {
  flex: 0 0 auto;
  gap: 0.5rem;
}

.rgc-search {
  display: block;
  margin: 0;
  min-width: 0;
}

.rgc-search__form {
  margin: 0;
}

.rgc-search--desktop {
  width: 100%;
  position: relative;
}

.rgc-header .rgc-desktop-search {
  flex: 1 1 0;
  min-width: 0;
  gap: 0.75rem;
}

.rgc-header .rgc-desktop-search[hidden],
.rgc-header .rgc-search-open[hidden],
.rgc-header .rgc-search-close[hidden],
.rgc-search-panel[hidden] {
  display: none;
}

.rgc-header .rgc-search-close {
  width: auto;
  padding-inline: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.25;
}

.rgc-search-panel {
  position: absolute;
  inset-inline: 0;
  inset-block-start: calc(100% + 0.5rem);
  z-index: 2;
  padding: 0.75rem;
  border: 1px solid var(--q2-border-strong);
  border-radius: var(--q2-radius-md);
  background: var(--q2-bg-elev);
  color: var(--q2-text);
  box-shadow: 0 4px 12px var(--q2-border-ring);
}

.rgc-search-panel__status {
  margin: 0;
  font-size: 0.875rem;
}

.rgc-search-panel .rgc-search-panel__results {
  /* This list lives inside the header nav; reset Pico's horizontal nav layout. */
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  gap: 0.5rem;
  width: 100%;
  min-width: 0;
  max-height: min(24rem, 55vh);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rgc-search-panel__results:not(:empty) {
  margin-block-start: 0.5rem;
}

.rgc-search-panel__results li {
  display: block;
  min-width: 0;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rgc-search-panel__results li::before,
.rgc-search-panel__results li::marker {
  content: none;
}

.rgc-search-panel__results a {
  display: block;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0.875rem 1rem;
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-md);
  background: var(--q2-bg-elev);
  color: var(--q2-text-strong);
  font-family: var(--rgc-font);
  font-weight: 600;
  line-height: 1.45;
  text-decoration: none;
  white-space: normal;
  word-break: normal;
  overflow-wrap: break-word;
  hyphens: none;
}

.rgc-search-panel__results a:hover {
  background: var(--q2-bg-muted);
  border-color: var(--q2-border-strong);
  text-decoration: none;
}

.rgc-search-panel__results a:focus-visible {
  outline: 2px solid var(--q2-focus-ring);
  outline-offset: -2px;
}

.rgc-search-panel .rgc-search-panel__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  gap: 0.5rem;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rgc-search-panel .rgc-search-panel__category {
  margin: 0 0 0.5rem;
  padding: 0.25rem 0;
  font-family: var(--rgc-font);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--q2-text-muted);
}

.rgc-search-panel__group + .rgc-search-panel__group {
  margin-block-start: 0.5rem;
}

.rgc-search-panel__title,
.rgc-search-panel__excerpt {
  display: block;
}

.rgc-search-panel__excerpt {
  margin-block-start: 0.375rem;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--q2-text);
}

.rgc-search-panel mark,
.rgc-search-result mark {
  padding: 0.0625rem 0.125rem;
  border-radius: var(--q2-radius-xs);
  background: var(--q2-bg-muted);
  color: var(--q2-text-strong);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--q2-link);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.15em;
}

/* The native <search> landmark avoids Pico's explicit role="search" grouping. */
.rgc-search .rgc-search__field {
  display: flex;
  align-items: stretch;
  min-width: 0;
  border: 1px solid var(--q2-border-strong);
  border-radius: var(--q2-radius-md);
  background: var(--pico-form-element-background-color);
  overflow: hidden;
}

.rgc-search__field:focus-within {
  outline: 2px solid var(--q2-focus-ring);
  outline-offset: 2px;
}

.rgc-search input.rgc-search__input[type="search"] {
  --pico-icon-search: none;
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  height: 2.75rem;
  padding: 0.625rem 0.75rem;
  margin: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  background-image: none;
  color: var(--pico-form-element-color);
  font-family: var(--rgc-font);
  font-size: 0.9375rem;
}

.rgc-search__input[type="search"]:focus {
  box-shadow: none;
  outline: none;
}

.rgc-search .rgc-search__input::-webkit-search-decoration {
  -webkit-appearance: none;
}

/* Keep the browser's clear control when JavaScript is unavailable. */
.rgc-search--enhanced .rgc-search__input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  display: none;
}

.rgc-search .rgc-search__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 2.75rem;
  min-width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--q2-text-strong);
  box-shadow: none;
}

.rgc-search .rgc-search__button:hover {
  background: var(--q2-bg-muted);
}

.rgc-search .rgc-search__button:focus-visible {
  outline: 3px solid var(--q2-focus-ring);
  outline-offset: -3px;
}

.rgc-search .rgc-search__button svg {
  flex: 0 0 auto;
}

.rgc-search .rgc-search__clear[hidden] {
  display: none;
}

.rgc-search--mobile {
  width: 100%;
  margin-block-start: 2rem;
}

.overlay .rgc-mobile-appearance {
  margin-block-start: 2rem;
}

.overlay .overlay-menu a:focus-visible {
  outline: 3px solid var(--q2-focus-ring);
  outline-offset: 2px;
}

.rgc-search--results {
  width: 100%;
  max-width: 36rem;
  margin-block: 1.25rem;
}

.rgc-breadcrumbs {
  margin-block-end: 1.5rem;
  text-align: start;
}

.rgc-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: baseline;
  gap: 0.375rem 0.625rem;
  padding: 0;
  margin: 0;
  list-style: none;
  font-size: 0.875rem;
}

.rgc-breadcrumbs li {
  display: inline-flex;
  align-items: baseline;
  min-width: 0;
  gap: 0.625rem;
  padding: 0;
  margin: 0;
}

.rgc-breadcrumbs li + li::before {
  content: '/';
  color: var(--q2-text-muted);
}

.rgc-breadcrumbs [aria-current="page"] {
  color: var(--q2-text);
  overflow-wrap: anywhere;
}

#body-wrapper > .container > .rgc-listing {
  max-width: none;
}

.rgc-introduction {
  margin-block-end: 1.5rem;
}

.rgc-card-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rgc-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  height: 100%;
  padding: clamp(1rem, 2vw, 1.375rem);
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-md);
  background: var(--q2-bg-elev);
  color: var(--q2-text);
  text-decoration: none;
  transition: border-color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}

.rgc-card:hover {
  color: var(--q2-text);
  text-decoration: none;
  border-color: var(--q2-border-strong);
  box-shadow: 0 2px 6px var(--q2-border-ring);
  transform: translateY(-1px);
}

.rgc-card__body {
  flex: 1;
  min-width: 0;
}

#body-wrapper h2.rgc-card__title {
  padding: 0;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.45;
  overflow-wrap: normal;
}

#body-wrapper h2.rgc-card__title::before {
  content: none;
}

.rgc-card__summary {
  color: var(--q2-text);
  opacity: 0.82;
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0.625rem 0 0;
}

.rgc-card__arrow {
  flex: 0 0 auto;
  color: var(--q2-link);
  font-size: 1.125rem;
  line-height: 1.45;
}

#body-wrapper .rgc-search-results__list > li {
  display: block;
  margin: 0;
  padding: 0;
  list-style: none;
}

#body-wrapper .rgc-search-results__list > li::before,
#body-wrapper .rgc-search-results__list > li::marker {
  content: none;
}

.rgc-search-results__summary,
.rgc-search-results__empty {
  margin-block: 1rem 1.5rem;
}

.rgc-content :is(h1, h2, h3, h4, h5, h6)[id] {
  scroll-margin-block-start: calc(var(--q2-header-height) + 1.5rem);
}

.rgc-card:focus-visible,
.rgc-site-title:focus-visible,
.rgc-breadcrumbs a:focus-visible,
.rgc-legal-links a:focus-visible,
.rgc-content a:focus-visible {
  outline: 3px solid var(--q2-focus-ring);
  outline-offset: 3px;
  border-radius: var(--q2-radius-xs);
}

.rgc-legal-navigation {
  display: block;
  margin-block-end: 1rem;
}

.rgc-legal-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.rgc-legal-links li {
  margin: 0;
  padding: 0;
}

.rgc-copyright {
  margin: 0;
}

@media (min-width: 861px) {
  #header.rgc-header--search-open .navbar {
    flex-wrap: nowrap;
  }

  #header.rgc-header--search-open .navbar-section.logo {
    flex: 0 0 auto;
  }

  #header.rgc-header--search-open .desktop-menu,
  #header.rgc-header--search-open .navbar-section.actions {
    display: none;
  }

  .rgc-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .rgc-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 861px) and (max-width: 1080px) {
  #header .navbar {
    flex-wrap: wrap;
    padding-block: 0.75rem;
  }

  #header .desktop-menu {
    order: 3;
    flex-basis: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 860px) {
  #header .navbar {
    gap: 1.5rem;
  }

  .overlay > * {
    flex-shrink: 0;
  }

  #header .rgc-desktop-search,
  #header .rgc-search-open {
    display: none;
  }

  .overlay .rgc-brand {
    max-width: 100%;
  }

  .overlay .rgc-site-title {
    max-width: none;
  }

  .rgc-search input.rgc-search__input[type="search"] {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rgc-card {
    transition: none;
  }

  .rgc-card:hover {
    transform: none;
  }
}