.knowledge-block {
  display: block;
  margin-top: 112px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

.knowledge-block > .micro-label {
  margin-bottom: 42px;
}

.knowledge-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px 64px;
}

.knowledge-group {
  min-width: 0;
}

.knowledge-group-primary {
  padding-top: 0;
  border-top: 0;
}

.knowledge-index {
  display: none;
}

.knowledge-group h3 {
  position: relative;
  margin: 0 0 32px;
  padding-left: 20px;
  font-size: clamp(1.65rem, 2.35vw, 2.45rem);
  font-weight: 450;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.knowledge-group h3::before {
  width: 3px;
  height: 0.92em;
  position: absolute;
  top: 0.08em;
  left: 0;
  border-radius: 999px;
  background: var(--clay);
  content: "";
}

.knowledge-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.knowledge-group li {
  padding: 16px 0;
  border-top: 1px solid var(--rule);
  font-size: 1rem;
  line-height: 1.45;
}

.knowledge-group li:first-child {
  border-top: 0;
}

.knowledge-group-secondary {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(0, 2.28fr);
  gap: 64px;
  align-items: start;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}

.knowledge-group-secondary h3 {
  margin: 0;
  color: #3f3d38;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.knowledge-group-secondary h3::before {
  width: 2px;
  height: 0.9em;
  top: 0.1em;
  background: var(--muted);
  opacity: 0.65;
}

.knowledge-group-secondary ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 40px;
}

.knowledge-group-secondary li {
  padding: 0;
  border-top: 0;
  color: #56534d;
  font-size: 0.92rem;
  line-height: 1.5;
}

.section-kicker-light .folio,
.contact-links span {
  color: var(--clay-soft);
}

@media (max-width: 900px) {
  .knowledge-block > .micro-label {
    margin-bottom: 30px;
  }

  .knowledge-groups {
    gap: 40px 32px;
  }

  .knowledge-group-secondary {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 700px) {
  .knowledge-groups {
    grid-template-columns: 1fr;
  }

  .knowledge-group-secondary {
    grid-column: auto;
  }

  .knowledge-group-secondary ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 32px;
  }
}

@media (max-width: 560px) {
  .knowledge-block {
    margin-top: 72px;
  }

  .knowledge-group + .knowledge-group {
    margin-top: 10px;
  }

  .knowledge-group h3 {
    margin-bottom: 24px;
  }

  .knowledge-group-secondary {
    display: block;
  }

  .knowledge-group-secondary ul {
    display: block;
    margin-top: 24px;
  }

  .knowledge-group-secondary li {
    padding: 14px 0;
    border-top: 1px solid var(--rule);
  }

  .knowledge-group-secondary li:first-child {
    border-top: 0;
  }
}