.information-index-page .page-section,
.knowledge-page .page-section,
.knowledge-article-page .page-section {
  padding: 48px 0 64px;
}

.information-index-page .shell,
.knowledge-page .shell,
.knowledge-article-page .shell {
  width: min(1200px, 100%);
}

.information-category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 48px 20px;
  padding-inline: 10px;
}
.information-index-page .page-section { padding-bottom: 48px; }

.information-category-card {
  position: relative;
  display: grid;
  aspect-ratio: 19 / 14;
  place-items: center;
  overflow: hidden;
  background: var(--srt-gray);
  color: #fff;
}

.information-category-card::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: rgb(0 0 0 / 50%);
  content: "";
}

.information-category-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.information-category-card span {
  position: relative;
  z-index: 2;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
}

.information-category-card:hover img,
.information-category-card:focus-visible img {
  transform: scale(1.05);
}

.knowledge-title {
  margin: 0;
  font-size: 30px;
  line-height: 1.5;
  text-align: center;
}

.knowledge-page:not(.search-page) .knowledge-title {
  position: relative;
  isolation: isolate;
  display: table;
  margin-inline: auto;
  padding: 0 .7rem;
  color: #212529;
  font-weight: 700;
}

.knowledge-page:not(.search-page) .knowledge-title::before {
  position: absolute;
  z-index: -1;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1rem;
  background: #fae57c;
  content: "";
}

.knowledge-layout {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  margin-top: 24px;
  padding-top: 24px;
}

.knowledge-categories {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 10px;
}

.knowledge-categories a {
  display: block;
  width: 180px;
  padding: 6px 12px;
  border: 1px solid var(--srt-ink);
  background: #fff;
  color: var(--srt-ink);
  font-size: 16px;
  line-height: 24px;
}

.knowledge-categories a[aria-current="page"],
.knowledge-categories a:hover,
.knowledge-categories a:focus-visible {
  background: var(--srt-ink);
  color: #fff;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  row-gap: 48px;
}

.knowledge-card {
  min-width: 0;
  margin: 0 10px;
  color: var(--srt-ink);
}

.knowledge-card__media {
  display: block;
  overflow: hidden;
  background: #ddd;
  box-shadow: 0 3px 6px rgba(0, 0, 0, .16);
}

.knowledge-card__image {
  display: block;
  width: 100%;
  height: auto; /* the img height attribute otherwise overrides aspect-ratio */
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform .35s ease;
}

.knowledge-card__copy {
  padding: 16px 8px 0;
}

.knowledge-card__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
}

.knowledge-card__summary {
  margin-top: 4px;
  color: var(--srt-gray);
  font-size: 16px;
  line-height: 1.5;
}

.knowledge-card:hover .knowledge-card__image,
.knowledge-card:focus-within .knowledge-card__image {
  transform: scale(1.03);
}

.knowledge-empty {
  grid-column: 1 / -1;
  padding: 32px 10px;
  color: var(--srt-gray);
}

.information-article__header {
  margin-bottom: 48px;
}

.knowledge-article {
  width: min(780px, calc(100% - 20px));
  margin: 0 auto;
  color: var(--srt-ink);
  overflow-wrap: anywhere;
}

.knowledge-article p,
.knowledge-article li,
.knowledge-article > div,
.knowledge-article > br {
  font-size: 16px;
  line-height: 1.5;
}

.knowledge-article p { margin: 0 0 20px; }
.knowledge-article h2 { margin: 30px 0 16px; font-size: 20px; line-height: 1.5; }
.knowledge-article h3 { margin: 24px 0 12px; font-size: 17px; line-height: 1.5; }
.knowledge-article h4,
.knowledge-article h5,
.knowledge-article h6 { margin: 20px 0 10px; line-height: 1.5; }

.knowledge-article ul,
.knowledge-article ol {
  margin: 0 0 24px;
  padding-left: 1.6em;
}

.knowledge-article ul { list-style: disc; }
.knowledge-article ol { list-style: decimal; }
.knowledge-article li + li { margin-top: 8px; }

.knowledge-article img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 24px auto;
}

.knowledge-article figure { max-width: 100%; margin: 24px auto; }
.knowledge-article figure img { margin: 0 auto; }

.knowledge-article figcaption {
  margin-top: 8px;
  color: var(--srt-gray);
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
}

.knowledge-article table {
  display: table;
  width: 100%;
  margin: 24px 0;
  border-collapse: collapse;
}

.knowledge-article th,
.knowledge-article td {
  padding: 10px 12px;
  border: 1px solid #ccc;
  text-align: left;
  vertical-align: top;
}

.knowledge-article blockquote {
  margin: 24px 0;
  padding: 16px 20px;
  border-left: 4px solid var(--srt-gold);
  background: rgb(255 255 255 / 70%);
}

.knowledge-article a { text-decoration: underline; text-underline-offset: .15em; }

.knowledge-article__back {
  display: grid;
  width: 180px;
  min-height: 42px;
  margin: 48px auto 0;
  place-items: center;
  background: var(--srt-ink);
  color: #fff;
  font-size: 19px;
}

.knowledge-article__back:hover,
.knowledge-article__back:focus-visible { background: var(--srt-gray); }

@media (max-width: 768px) {
  .information-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .knowledge-layout { display: block; margin-top: 43.2px; padding-top: 0; }
  .knowledge-categories { flex-flow: row wrap; }
  .knowledge-categories a { width: auto; }
  .knowledge-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 21.6px; }
}

@media (max-width: 540px) {
  .information-index-page .page-section,
  .knowledge-page .page-section,
  .knowledge-article-page .page-section { padding: 43.2px 0; }

  .information-index-page .shell,
  .knowledge-page .shell,
  .knowledge-article-page .shell { width: 100%; }

  .information-category-grid { padding: 0 10px; }
  .information-category-card span { font-size: 18px; }
  .knowledge-title { font-size: 21.8px; }
  .knowledge-categories a { padding: 5.4px 10.8px; font-size: 14.4px; line-height: 21.6px; }
  .knowledge-grid { row-gap: 43.2px; }
  .knowledge-card__copy { padding: 14.4px 7.2px 0; }
  .knowledge-card__title { font-size: 18px; }
  .knowledge-card__summary { margin-top: 2.7px; font-size: 14.4px; }
  .information-article__header { margin-bottom: 43.2px; padding: 0 10px; }
  .knowledge-article { width: calc(100% - 20px); }

  .knowledge-article p,
  .knowledge-article li,
  .knowledge-article > div,
  .knowledge-article > br { font-size: 14.4px; line-height: 1.5; }

  .knowledge-article h2 { margin: 27px 0 14px; font-size: 18px; }
  .knowledge-article h3 { margin: 21px 0 10px; font-size: 16px; }
  .knowledge-article table { display: block; max-width: 100%; overflow-x: auto; }
  .knowledge-article__back { margin-top: 43.2px; }
}

@media (prefers-reduced-motion: reduce) {
  .information-category-card img,
  .knowledge-card__image { transition: none; }
}

/* Search results (search.php) */
.search-page__form {
  display: grid;
  max-width: 34rem;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
}

.search-page__form label { font-weight: 700; }

.search-page__form input[type="search"] {
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--srt-line);
  border-radius: 6px;
  font: inherit;
}

.search-page__count { margin: 0 0 1.5rem; color: var(--srt-gray); }

.search-page__type {
  margin: 0 0 0.25rem;
  color: var(--srt-ink);
  font-size: 0.85rem;
  font-weight: 700;
}