.wo-v21-saltwater-comparison .wo-v34-comparison-intro {
  margin: 0 auto var(--wo-v21-space-2);
  max-width: 54rem;
  text-align: center;
}

.wo-v21-saltwater-comparison .wo-v34-comparison-intro .wo-v21-h2,
.wo-v21-saltwater-comparison .wo-v34-comparison-intro .wo-v21-lede {
  margin-inline: auto;
}

.wo-v21-saltwater-comparison .wo-v34-comparison-board {
  background: var(--wo-v21-white);
  border: 1px solid var(--wo-v21-border);
  border-radius: var(--wo-v21-radius);
  box-shadow: 0 1.5rem 4rem color-mix(in srgb, var(--wo-v21-ink) 12%, transparent);
  overflow: hidden;
}

.wo-v21-saltwater-comparison .wo-v34-comparison-board__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.wo-v21-saltwater-comparison .wo-v34-system {
  min-height: 20rem;
  padding: clamp(2rem, 4vw, 4rem);
}

.wo-v21-saltwater-comparison .wo-v34-system + .wo-v34-system {
  border-left: 1px solid var(--wo-v21-border);
}

.wo-v21-saltwater-comparison .wo-v34-system--salt {
  background: var(--wo-v21-aqua);
}

.wo-v21-saltwater-comparison .wo-v34-system--direct {
  background: var(--wo-v21-paper);
}

.wo-v21-saltwater-comparison .wo-v34-system__number {
  color: var(--wo-v21-blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.wo-v21-saltwater-comparison .wo-v34-system h3 {
  color: var(--wo-v21-ink);
  font-family: var(--wo-v21-serif);
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  line-height: 1.08;
  margin: 2rem 0 1rem;
}

.wo-v21-saltwater-comparison .wo-v34-comparison-board__rule {
  background: var(--wo-v21-ink);
  color: var(--wo-v21-white);
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  margin: 0;
  padding: 1.5rem clamp(2rem, 4vw, 4rem);
  text-align: center;
}

.wo-v21-saltwater-comparison .wo-v34-boundary {
  border-left: 0.5rem solid var(--wo-v21-water);
  max-width: 68rem;
  padding: clamp(2rem, 5vw, 5rem);
}

.wo-v21-saltwater-comparison .wo-v34-boundary .wo-v21-h2 {
  max-width: 18ch;
}

.wo-v21-saltwater-comparison .wo-v34-boundary__answer {
  font-size: clamp(1.15rem, 1.7vw, 1.4rem);
  line-height: 1.55;
  margin: 2rem 0;
  max-width: 58rem;
}

.wo-v21-saltwater-comparison .wo-v34-boundary__routes {
  border-top: 1px solid var(--wo-v21-border);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 2rem;
}

.wo-v21-saltwater-comparison .wo-v34-boundary__routes p {
  margin: 0;
}

@media (max-width: 767.98px) {
  .wo-v21-saltwater-comparison .wo-v34-comparison-board__grid,
  .wo-v21-saltwater-comparison .wo-v34-boundary__routes {
    grid-template-columns: minmax(0, 1fr);
  }

  .wo-v21-saltwater-comparison .wo-v34-system {
    min-height: 0;
  }

  .wo-v21-saltwater-comparison .wo-v34-system + .wo-v34-system {
    border-left: 0;
    border-top: 1px solid var(--wo-v21-border);
  }
}