.nodes-hero {
  padding-top: 54px;
  padding-bottom: 58px;
  overflow-x: clip;
}

.nodes-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  align-items: stretch;
  gap: 20px;
}

.nodes-hero-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(520px 300px at 5% 0%, var(--color-accent-soft), var(--color-transparent)),
    var(--color-panel);
  box-shadow:
    0 0 0 1px var(--color-accent-soft),
    var(--shadow-panel);
  padding: 52px;
}

.nodes-hero-copy h1 {
  max-width: 760px;
  margin-top: 18px;
  margin-bottom: 18px;
}

.nodes-hero-copy .lead {
  max-width: 680px;
}

.nodes-hero-actions {
  margin-top: 30px;
}

.nodes-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.nodes-overview {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 440px;
  flex-direction: column;
  overflow: clip;
  padding: 34px;
  background:
    radial-gradient(380px 260px at 90% 10%, var(--color-lavender-soft), var(--color-transparent)),
    linear-gradient(180deg, var(--color-panel-raised), var(--color-panel));
}

.nodes-overview::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-lavender), var(--color-accent), var(--color-success));
  content: "";
}

.nodes-overview-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nodes-overview-note {
  color: var(--color-text-muted);
  font-size: 13px;
}

.nodes-fact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.nodes-fact {
  display: grid;
  gap: 5px;
  border: 1px solid var(--color-white-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  padding: 18px;
}

.nodes-fact-value {
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  line-height: 1;
}

.nodes-fact-value [data-counter] {
  min-width: auto;
  text-align: left;
}

.nodes-fact-label {
  color: var(--color-text-muted);
  font-size: 13px;
}

.nodes-route-art {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-top: 26px;
  color: var(--color-accent);
}

.nodes-overview > p {
  position: relative;
  z-index: 1;
  margin-top: auto;
  color: var(--color-text-muted);
  font-size: 13.5px;
}

.nodes-intro {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel);
}

.nodes-intro .toc-tabs {
  margin-bottom: 48px;
}

.nodes-intro-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
  gap: 56px;
}

.nodes-intro-copy {
  display: grid;
  gap: 18px;
  color: var(--color-text-muted);
  font-size: 17px;
}

.nodes-region-section {
  background:
    radial-gradient(480px 320px at 100% 8%, var(--color-accent-soft), var(--color-transparent)),
    var(--color-bg);
}

.route-groups {
  display: grid;
  gap: 58px;
}

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

.route-group-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1.25fr);
  align-items: end;
  gap: 30px;
  margin-bottom: 18px;
}

.route-group-heading h3 {
  font-size: 25px;
}

.route-group-heading p {
  justify-self: end;
  max-width: 560px;
  color: var(--color-text-muted);
  text-align: right;
}

.route-group-title {
  display: block;
  padding: 0;
  margin-bottom: 7px;
}

.route-table td {
  white-space: nowrap;
}

.route-type {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel-raised);
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 700;
}

.route-type-premium {
  border-color: var(--color-lavender-line);
  background: var(--color-lavender-soft);
  color: var(--color-lavender);
}

.route-type-relay {
  border-color: var(--color-mint-line);
  background: var(--color-mint-soft);
  color: var(--color-success);
}

.route-type-direct {
  border-color: var(--color-accent-line);
  background: var(--color-accent-soft);
  color: var(--color-accent-light);
}

.nodes-type-section {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel);
}

.route-type-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.route-explain {
  position: relative;
  min-width: 0;
  overflow: clip;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-bg);
  box-shadow: var(--shadow-panel);
  padding: 34px;
}

.route-explain::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 6px;
  content: "";
}

.route-explain-premium {
  grid-column: span 7;
}

.route-explain-relay {
  grid-column: span 5;
}

.route-explain-direct {
  grid-column: 3 / 11;
}

.route-explain-premium::before {
  background: linear-gradient(90deg, var(--color-lavender), var(--color-transparent));
}

.route-explain-relay::before {
  background: linear-gradient(90deg, var(--color-success), var(--color-transparent));
}

.route-explain-direct::before {
  background: linear-gradient(90deg, var(--color-accent), var(--color-transparent));
}

.route-explain-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}

.route-explain-index {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.route-explain h3 {
  margin-bottom: 18px;
}

.route-explain p {
  color: var(--color-text-muted);
  font-size: 16px;
}

.route-explain p + p {
  margin-top: 15px;
}

.nodes-type-callout {
  margin-top: 24px;
}

.nodes-selection-section {
  background:
    radial-gradient(520px 340px at 0% 50%, var(--color-mint-soft), var(--color-transparent)),
    var(--color-bg);
}

.selection-list {
  display: grid;
  border-top: 1px solid var(--color-border);
}

.selection-item {
  display: grid;
  grid-template-columns: minmax(190px, 0.32fr) minmax(0, 1fr);
  gap: 42px;
  border-bottom: 1px solid var(--color-border);
  padding-top: 34px;
  padding-bottom: 34px;
}

.selection-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.selection-label h3 {
  font-size: 23px;
}

.selection-dot {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  margin-top: 9px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  box-shadow: 0 0 14px var(--color-accent-glow);
}

.selection-dot-lavender {
  background: var(--color-lavender);
  box-shadow: 0 0 14px var(--color-lavender-glow);
}

.selection-dot-mint {
  background: var(--color-success);
  box-shadow: 0 0 14px var(--color-mint-glow);
}

.selection-content {
  display: grid;
  gap: 13px;
  color: var(--color-text-muted);
  font-size: 16px;
}

.nodes-workflow-section {
  border-top: 1px solid var(--color-border);
  background: var(--color-panel);
}

.nodes-workflow-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  align-items: start;
  gap: 58px;
}

.nodes-workflow-grid .section-heading {
  position: sticky;
  top: calc(var(--header-height) + 26px);
  margin-bottom: 0;
}

.workflow-steps {
  display: grid;
  gap: 14px;
}

.workflow-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel-raised);
  padding: 24px;
}

.workflow-mark {
  display: inline-flex;
  min-width: 58px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-accent-light);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.workflow-step h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.workflow-step p {
  color: var(--color-text-muted);
}

.nodes-check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 54px;
}

.nodes-check-grid .card {
  background: var(--color-bg);
}

.nodes-check-grid h3 {
  margin-bottom: 13px;
  font-size: 21px;
}

.nodes-check-grid p {
  color: var(--color-text-muted);
}

.nodes-coverage-section {
  background:
    radial-gradient(560px 360px at 100% 100%, var(--color-lavender-soft), var(--color-transparent)),
    var(--color-bg);
}

.coverage-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: 48px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(120deg, var(--color-accent-soft), var(--color-transparent) 48%),
    var(--color-panel);
  box-shadow: var(--shadow-panel);
  padding: 48px;
}

.coverage-panel-copy h2 {
  margin-top: 15px;
  margin-bottom: 18px;
}

.coverage-panel-copy > p {
  color: var(--color-text-muted);
  font-size: 16px;
}

.coverage-panel-copy > p + p {
  margin-top: 14px;
}

.coverage-actions {
  margin-top: 28px;
}

.region-badge-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.region-badge {
  display: flex;
  min-width: 0;
  min-height: 66px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
  padding: 12px;
  color: var(--color-text-muted);
  font-weight: 700;
  text-align: center;
}

.region-badge-accent {
  border-color: var(--color-accent-line);
  background: var(--color-accent-soft);
  color: var(--color-accent-light);
}

.region-badge-mint {
  border-color: var(--color-mint-line);
  background: var(--color-mint-soft);
  color: var(--color-success);
}

.region-badge-lavender {
  border-color: var(--color-lavender-line);
  background: var(--color-lavender-soft);
  color: var(--color-lavender);
}

.nodes-promo {
  margin-top: 28px;
}

@media (max-width: 1040px) {
  .nodes-hero-grid,
  .coverage-panel {
    grid-template-columns: 1fr;
  }

  .nodes-overview {
    min-height: 390px;
  }

  .route-explain-premium,
  .route-explain-relay,
  .route-explain-direct {
    grid-column: span 12;
  }

  .nodes-workflow-grid {
    grid-template-columns: 1fr;
  }

  .nodes-workflow-grid .section-heading {
    position: static;
  }

  .nodes-check-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .nodes-intro-grid,
  .route-group-heading,
  .selection-item {
    grid-template-columns: 1fr;
  }

  .route-group-heading {
    gap: 12px;
  }

  .route-group-heading p {
    justify-self: start;
    text-align: left;
  }

  .selection-item {
    gap: 18px;
  }

  .region-badge-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .nodes-hero {
    padding-top: 22px;
    padding-bottom: 36px;
  }

  .nodes-hero-grid {
    gap: 12px;
  }

  .nodes-hero-copy,
  .nodes-overview,
  .coverage-panel {
    padding: 24px;
  }

  .nodes-hero-copy h1 {
    margin-top: 14px;
  }

  .nodes-hero-actions {
    margin-top: 22px;
  }

  .nodes-overview {
    min-height: 350px;
  }

  .nodes-overview-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .nodes-fact-grid {
    margin-top: 24px;
  }

  .nodes-fact {
    padding: 14px;
  }

  .nodes-fact-value {
    font-size: 30px;
  }

  .nodes-intro .toc-tabs {
    margin-bottom: 36px;
  }

  .route-groups {
    gap: 44px;
  }

  .route-explain {
    padding: 24px;
  }

  .selection-item {
    padding-top: 28px;
    padding-bottom: 28px;
  }

  .workflow-step {
    grid-template-columns: 1fr;
    padding: 21px;
  }

  .workflow-mark {
    justify-self: start;
  }

  .nodes-check-grid {
    margin-top: 38px;
  }

  .region-badge-wall {
    gap: 8px;
  }

  .region-badge {
    min-height: 58px;
    padding: 10px;
    font-size: 13px;
  }
}

@media (max-width: 380px) {
  .nodes-fact-grid,
  .region-badge-wall {
    grid-template-columns: 1fr;
  }

  .nodes-overview {
    min-height: auto;
  }

  .nodes-route-art {
    margin-top: 20px;
  }
}