/* ---------------------------------------------------------------------------
   Glossary. Definition list rather than an accordion: every definition has to
   be visible in the rendered HTML without interaction, because a collapsed
   panel is content a crawler may read but a reader has to hunt for, and the
   whole value of this page is that each entry can be lifted whole.
--------------------------------------------------------------------------- */

.glossary-intro {
  padding-bottom: 0;
}

.glossary-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.glossary-nav a {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-text-dark);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-decoration: none;
  transition: border-color var(--dur-base) var(--ease-default),
              color var(--dur-base) var(--ease-default);
}

.glossary-nav a:hover,
.glossary-nav a:focus-visible {
  border-color: var(--color-navy);
  color: var(--color-navy);
}

.glossary-group {
  padding-top: clamp(36px, 5vw, 64px);
}

.glossary-group__title {
  margin: 0 0 24px;
  color: var(--color-text-dark);
  font-size: var(--fs-h3);
  font-weight: var(--fw-light);
  letter-spacing: -0.5px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.glossary-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.glossary-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 24px;
  background: var(--color-surface);
}

/* the anchor target should not sit under the fixed header */
.glossary-item:target,
.glossary-group:target {
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.glossary-item__term {
  margin: 0;
  color: var(--color-text-dark);
  font-size: var(--fs-h5);
  font-weight: var(--fw-semibold);
  line-height: 1.3;
}

.glossary-item__aka {
  display: block;
  margin-top: 3px;
  color: var(--color-text-light);
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  font-style: italic;
}

.glossary-item__def {
  margin: 0;
  color: var(--color-text);
  font-size: var(--fs-small);
  line-height: 1.65;
}