.nav-link.is-current {
  color: var(--color-brand-900);
  background: var(--color-brand-200);
}

.mobile-nav-link.is-current {
  background: var(--color-brand-200);
  border-color: var(--color-brand-200);
  color: var(--color-brand-900);
}

.comparison-hero {
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 700;
}

.crumb-link {
  color: var(--color-muted);
  text-decoration: none;
}

.crumb-link:hover {
  color: var(--color-brand-900);
  text-decoration: underline;
}

.crumb-sep {
  color: var(--color-muted);
}

.crumb-current {
  color: var(--color-brand-900);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--color-brand-200);
  color: var(--color-brand-900);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-title {
  margin: 0;
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.08;
  color: var(--color-brand-900);
  max-width: none;
}

.hero-deck {
  margin: 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.85;
  max-width: none;
}

.hero-split-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.hero-split-card {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: #ffffff;
}

.hero-split-label {
  margin-bottom: var(--space-2);
  color: var(--color-brand-900);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-split-copy {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.75;
  font-weight: 700;
}

.comparison-section {
  padding-top: var(--space-6);
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.intro-card {
  min-width: 0;
}

.body-copy {
  margin: 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.85;
}

.systems-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.system-card {
  padding: var(--space-5);
  box-shadow: none;
}

.system-title {
  margin: 0 0 var(--space-3) 0;
  color: var(--color-brand-900);
  font-size: 20px;
  font-weight: 900;
}

.system-list {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.75;
}

.system-list li::marker {
  color: var(--color-brand-900);
}

.table-shell {
  padding: 0;
  overflow: hidden;
  box-shadow: none;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  background: #ffffff;
}

.comparison-table th,
.comparison-table td {
  padding: 18px 18px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}

.comparison-table thead th {
  background: var(--color-brand-200);
  color: var(--color-brand-900);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.comparison-table tbody td {
  color: var(--color-muted);
  font-size: 14px;
}

.comparison-table tbody td:first-child {
  color: var(--color-ink);
  font-weight: 800;
  width: 22%;
}

.comparison-table tbody tr:last-child td {
  border-bottom: 0;
}

.analysis-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.analysis-card {
  padding: var(--space-5);
  box-shadow: none;
}

.analysis-title {
  margin: 0 0 var(--space-2) 0;
  color: var(--color-brand-900);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.3;
}

.analysis-copy {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.78;
}

.confusion-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.confusion-card {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #ffffff;
}

.confusion-title {
  margin: 0 0 var(--space-2) 0;
  color: var(--color-brand-900);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.3;
}

.confusion-copy {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.75;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.related-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: #ffffff;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-soft);
}

.related-card:hover {
  border-color: var(--color-brand-900);
  transform: translateY(-1px);
}

.related-title {
  margin: 0;
  color: var(--color-ink);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.3;
}

.related-text {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.75;
}

.footer-links-wrap {
  flex-wrap: wrap;
}

@media (max-width: 1120px) {
  .hero-split-grid,
  .confusion-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analysis-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .intro-grid,
  .systems-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .comparison-hero {
    padding: var(--space-6);
  }

  .hero-title {
    font-size: 34px;
    line-height: 1.12;
  }

  .hero-split-grid,
  .confusion-grid {
    grid-template-columns: 1fr;
  }

  .hero-deck,
  .body-copy {
    font-size: 15px;
    line-height: 1.8;
  }

  .comparison-table {
    min-width: 760px;
  }
}