/* Section 06 — Methodology */

.s06-title {
  text-align: center;
}

.s06-text-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  margin-bottom: 48px;
}

.s06-text-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 24px;
}

.s06-sources-heading {
  font-size: clamp(20px, 2.5vw, 30px);
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 32px;
  margin-top: 48px;
}

/* Connector lines between source categories */
.source-grid {
  position: relative;
}
.source-grid::before {
  content: '';
  position: absolute;
  top: 0;
  left: 5%;
  right: 5%;
  height: 1px;
  background: var(--color-border);
}
.source-category {
  position: relative;
  padding-top: 20px;
}
.source-category::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 20px;
  background: var(--color-border);
}

@media (max-width: 1024px) {
  .source-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .s06-text-blocks {
    grid-template-columns: 1fr;
  }
  .source-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 480px) {
  .source-grid {
    grid-template-columns: 1fr;
  }
}