.glossary-hero {
  padding-top: 42px;
}

.glossary-hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.75fr);
  align-items: center;
  gap: 48px;
  padding: clamp(30px, 5vw, 64px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
}

.glossary-hero-copy {
  display: grid;
  gap: 20px;
}

.glossary-hero-copy .eyebrow {
  width: fit-content;
  margin-bottom: 0;
}

.glossary-hero-copy .lead {
  max-width: 48em;
}

.glossary-hero-note {
  padding: 24px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-page);
  box-shadow: var(--shadow-soft);
}

.glossary-note-label {
  display: block;
  margin-bottom: 10px;
  color: var(--color-brand-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.glossary-hero-note strong {
  display: block;
  margin-bottom: 10px;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.5;
}

.glossary-hero-note p {
  color: var(--color-muted);
  font-size: 14px;
}

.glossary-content {
  padding-top: 48px;
}

.glossary-directory {
  position: relative;
}

.glossary-index {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1.55fr);
  align-items: center;
  gap: 28px;
  margin-bottom: 88px;
  padding: 28px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-panel-strong);
}

.glossary-index-head h2 {
  margin-bottom: 7px;
  font-size: 24px;
}

.glossary-index-head p {
  color: var(--color-muted);
  font-size: 14px;
}

.glossary-index-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.glossary-index-links a {
  display: inline-flex;
  min-width: 40px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 7px 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-round);
  background: var(--color-page);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.glossary-index-links a:hover {
  border-color: var(--color-brand);
  color: var(--color-brand-deep);
  transform: translateY(-2px);
}

.glossary-category {
  scroll-margin-top: calc(var(--header-height) + 28px);
}

.glossary-category + .glossary-category {
  margin-top: 104px;
  padding-top: 104px;
  border-top: 1px solid var(--color-line);
}

.category-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  align-items: end;
  gap: 40px;
  margin-bottom: 34px;
}

.category-count {
  display: block;
  margin-bottom: 9px;
  color: var(--color-brand-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.category-heading p {
  max-width: 48em;
  color: var(--color-muted);
}

.term-card {
  scroll-margin-top: calc(var(--header-height) + 28px);
}

.term-description {
  line-height: 1.75;
}

.glossary-closing-note {
  margin-top: 34px;
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .glossary-hero-panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .glossary-index {
    grid-template-columns: 1fr;
  }

  .category-heading {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 640px) {
  .glossary-hero {
    padding-top: 24px;
  }

  .glossary-hero-panel {
    padding: 26px 22px;
  }

  .glossary-hero-note {
    padding: 20px;
  }

  .glossary-content {
    padding-top: 28px;
  }

  .glossary-index {
    gap: 20px;
    margin-bottom: 68px;
    padding: 22px;
  }

  .glossary-index-links a {
    min-width: 38px;
    min-height: 38px;
    padding-inline: 10px;
  }

  .glossary-category + .glossary-category {
    margin-top: 76px;
    padding-top: 76px;
  }

  .category-heading {
    margin-bottom: 26px;
  }
}