.nodes-hero {
  position: relative;
  overflow-x: clip;
  padding-top: 72px;
  padding-bottom: 82px;
}

.nodes-hero::before {
  content: "";
  position: absolute;
  top: 6%;
  right: -12%;
  width: 58%;
  height: 88%;
  border-radius: var(--radius-pill);
  background: radial-gradient(closest-side, var(--color-accent-medium), transparent 72%);
  pointer-events: none;
}

.nodes-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-accent-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-accent-soft) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to right, transparent, var(--color-text), transparent);
  opacity: 0.28;
  pointer-events: none;
}

.nodes-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.72fr);
  align-items: center;
  gap: 64px;
}

.nodes-hero-copy {
  max-width: 720px;
}

.nodes-hero-copy h1 {
  max-width: 680px;
}

.nodes-hero-lede {
  max-width: 680px;
  margin-bottom: 28px;
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1.8;
}

.coverage-console {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-window);
  padding: 30px;
  transform: rotate(1deg);
}

.coverage-console::after {
  content: "";
  position: absolute;
  right: -54px;
  bottom: -68px;
  width: 190px;
  height: 190px;
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  pointer-events: none;
}

.coverage-console-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: -30px -30px 26px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel-strong);
  padding: 16px 22px;
}

.coverage-console-label {
  margin-left: auto;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.coverage-total {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--color-border);
  padding: 18px 2px;
  color: var(--color-text-muted);
  font-weight: 650;
}

.coverage-number {
  color: var(--color-accent-dark);
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 800;
  line-height: 1;
}

.coverage-regions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.coverage-regions span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel-strong);
  padding: 5px 12px;
  color: var(--color-accent-dark);
  font-size: 12px;
  font-weight: 700;
}

.coverage-console p {
  position: relative;
  z-index: 1;
  margin: 20px 0 0;
  color: var(--color-text-muted);
  font-size: 13px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 36px;
}

.section-heading > p:last-child {
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 17px;
}

.route-table-note {
  margin-bottom: 24px;
}

.table-footnote {
  margin: 14px 0 0;
  color: var(--color-text-muted);
  font-size: 13px;
}

.route-type-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 22px;
}

.route-type-card {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  padding: 30px;
  transform-style: preserve-3d;
}

.route-type-card[data-featured] {
  border-color: var(--color-accent);
  background: var(--color-panel-strong);
}

.route-type-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.route-type-head h3 {
  margin: 9px 0 0;
}

.route-type-mark {
  display: inline-flex;
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

.route-type-card p {
  color: var(--color-text-muted);
}

.route-type-card p:last-child {
  margin-bottom: 0;
}

.route-principle {
  margin-top: 24px;
}

.route-principle h3 {
  font-size: 24px;
}

.route-principle p {
  max-width: 980px;
  color: var(--color-text-muted);
}

.route-principle p:last-child {
  margin-bottom: 0;
}

.use-case-panel {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.use-case-row {
  display: grid;
  grid-template-columns: minmax(190px, 0.42fr) minmax(0, 1.58fr);
  gap: 34px;
  border-bottom: 1px solid var(--color-border);
  padding: 30px 34px;
}

.use-case-row:last-child {
  border-bottom: 0;
}

.use-case-row:nth-child(even) {
  background: var(--color-panel-strong);
}

.use-case-label {
  display: flex;
  align-items: flex-start;
  gap: 13px;
}

.use-case-label h3 {
  margin: 7px 0 0;
  font-size: 21px;
}

.use-case-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

.use-case-copy {
  color: var(--color-text-muted);
}

.use-case-copy p:last-child {
  margin-bottom: 0;
}

.selection-guide {
  display: grid;
  grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1.3fr);
  gap: 48px;
  border-radius: var(--radius-xl);
  background: var(--color-panel-strong);
  padding: 42px;
}

.selection-guide-copy {
  align-self: start;
}

.selection-guide-copy p:last-child {
  color: var(--color-text-muted);
}

.selection-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  counter-reset: selection-step;
  list-style: none;
}

.selection-steps li {
  position: relative;
  min-height: 64px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  padding: 20px 22px 20px 72px;
  counter-increment: selection-step;
}

.selection-steps li::before {
  content: counter(selection-step);
  position: absolute;
  top: 20px;
  left: 20px;
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-family: var(--font-mono);
  font-weight: 750;
}

.selection-steps strong {
  display: block;
  margin-bottom: 5px;
}

.selection-steps p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.selection-notes {
  margin-top: 24px;
}

.selection-notes .card {
  box-shadow: none;
}

.selection-notes h3 {
  font-size: 21px;
}

.selection-notes p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

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

  .coverage-console {
    max-width: 720px;
    transform: none;
  }

  .route-type-grid {
    grid-template-columns: 1fr;
  }

  .selection-guide {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nodes-hero {
    padding-top: 46px;
    padding-bottom: 60px;
  }

  .nodes-hero-grid {
    gap: 38px;
  }

  .nodes-hero-lede {
    font-size: 16px;
  }

  .coverage-console {
    padding: 24px;
  }

  .coverage-console-head {
    margin: -24px -24px 22px;
  }

  .use-case-row {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 26px 24px;
  }

  .selection-guide {
    gap: 28px;
    padding: 28px 24px;
  }
}

@media (max-width: 480px) {
  .coverage-total {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .coverage-number {
    font-size: 42px;
  }

  .route-type-card {
    padding: 24px;
  }

  .route-type-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .selection-steps li {
    padding: 66px 20px 20px;
  }

  .selection-steps li::before {
    top: 18px;
  }
}