.nodes-hero {
  position: relative;
  max-width: 100%;
  overflow-x: clip;
  padding-top: 88px;
  padding-bottom: 88px;
  isolation: isolate;
}

.nodes-hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    radial-gradient(48% 74% at 88% 10%, var(--accent-10), transparent 72%),
    radial-gradient(36% 52% at 8% 100%, var(--lime-06), transparent 72%),
    linear-gradient(180deg, var(--color-bg), var(--color-panel-soft));
  content: "";
}

.nodes-hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: radial-gradient(var(--ink-05) .6px, transparent .8px) 0 0 / 5px 5px;
  content: "";
  opacity: .6;
  pointer-events: none;
}

.nodes-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 44fr) minmax(0, 56fr);
  align-items: center;
  gap: 64px;
}

.nodes-hero__copy {
  min-width: 0;
}

.nodes-title {
  margin-top: 20px;
  font-size: clamp(52px, 5vw, 66px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
}

.nodes-lede {
  max-width: 590px;
  margin-top: 22px;
  color: var(--color-muted);
  font-size: 18px;
  line-height: 1.75;
}

.nodes-lede strong {
  color: var(--color-text);
}

.nodes-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.nodes-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.coverage-board {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.coverage-board__bar {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-inline: 18px;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--white-70), transparent);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 700;
}

.coverage-board__mark {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-text);
}

.coverage-board__mark svg {
  color: var(--color-accent);
}

.coverage-board__state {
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  color: var(--color-accent);
  background: var(--accent-08);
  font-size: 12px;
}

.coverage-board__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-border);
}

.coverage-board__facts div {
  min-width: 0;
  padding: 18px;
  background: var(--color-panel);
}

.coverage-board__facts span,
.coverage-board__facts strong {
  display: block;
}

.coverage-board__facts span {
  color: var(--color-muted);
  font-size: 12px;
}

.coverage-board__facts strong {
  margin-top: 5px;
  font-size: 16px;
}

.coverage-board__regions {
  display: grid;
  gap: 4px;
  padding: 14px;
}

.coverage-board__regions article {
  display: grid;
  min-width: 0;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
}

.coverage-board__regions article:hover {
  background: var(--accent-06);
}

.region-symbol {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  background: var(--color-panel-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.coverage-board__regions strong,
.coverage-board__regions small {
  display: block;
}

.coverage-board__regions strong {
  font-size: 14px;
}

.coverage-board__regions small {
  margin-top: 2px;
  overflow: hidden;
  color: var(--color-muted);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.coverage-board__note {
  padding: 13px 18px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  background: var(--color-panel-soft);
  font-size: 12px;
}

.route-table-note {
  margin-top: 22px;
}

.route-types {
  background:
    radial-gradient(42% 64% at 100% 10%, var(--accent-08), transparent 74%),
    var(--color-panel-soft);
}

.type-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.type-card {
  min-width: 0;
  padding: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-soft);
}

.type-card--featured {
  grid-row: span 2;
  padding: 36px;
  border-color: var(--accent-40);
  background:
    radial-gradient(64% 42% at 100% 0%, var(--accent-10), transparent 72%),
    var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.type-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.type-icon {
  display: grid;
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  place-items: center;
  border-radius: var(--radius-md);
  color: var(--color-accent);
  background: var(--accent-08);
}

.type-card__label {
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 800;
}

.type-card h3 {
  margin-top: 2px;
  font-size: 24px;
}

.type-card p {
  margin-top: 20px;
  color: var(--color-muted);
}

.type-card__fit {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px dashed var(--color-border);
}

.type-card__fit span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding-inline: 11px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  background: var(--color-panel);
  font-size: 12px;
  font-weight: 700;
}

.scenario-browser {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.scenario-item {
  display: grid;
  min-width: 0;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 28px;
  padding: 32px;
  border-bottom: 1px solid var(--color-border);
}

.scenario-item:last-child {
  border-bottom: 0;
}

.scenario-item:hover {
  background: var(--accent-06);
}

.scenario-item__index {
  display: grid;
  width: 72px;
  height: 42px;
  place-items: center;
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  background: var(--color-panel-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.scenario-item h3 {
  font-size: 23px;
}

.scenario-item p {
  margin-top: 12px;
  color: var(--color-muted);
}

.route-method {
  background: var(--color-panel-soft);
}

.route-method__grid {
  display: grid;
  grid-template-columns: minmax(0, 36fr) minmax(0, 64fr);
  align-items: start;
  gap: 64px;
}

.route-method__intro {
  position: sticky;
  top: var(--toc-offset);
}

.route-method__intro h2 {
  margin-top: 18px;
}

.route-method__intro p {
  margin-top: 18px;
  color: var(--color-muted);
  font-size: 17px;
}

.route-method__steps {
  display: grid;
  gap: 12px;
}

.route-method__steps article {
  display: grid;
  min-width: 0;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 25px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-soft);
}

.method-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: var(--radius-sm);
  color: var(--color-white);
  background: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  box-shadow: inset 0 1px 0 var(--lime-50);
}

.route-method__steps h3 {
  font-size: 20px;
}

.route-method__steps p {
  margin-top: 8px;
  color: var(--color-muted);
}

.coverage-notes {
  padding-bottom: 64px;
}

.notes-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.note-card {
  min-width: 0;
  padding: 25px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-soft);
}

.note-card h3 {
  font-size: 19px;
}

.note-card p {
  margin-top: 11px;
  color: var(--color-muted);
  font-size: 14px;
}

.route-summary {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 36px;
  margin-top: 64px;
  padding: 34px;
  border: 1px solid var(--accent-20);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(56% 140% at 100% 0%, var(--accent-10), transparent 72%),
    var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.route-summary__label {
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 800;
}

.route-summary h2 {
  margin-top: 7px;
  font-size: 30px;
}

.route-summary p {
  max-width: 720px;
  margin-top: 10px;
  color: var(--color-muted);
}

.route-summary__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

@media (max-width: 1020px) {
  .nodes-hero__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .coverage-board {
    max-width: 760px;
  }

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

  .type-card--featured {
    grid-row: auto;
  }

  .route-method__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .route-method__intro {
    position: static;
  }

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

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

  .route-summary__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .nodes-hero {
    padding-top: 62px;
    padding-bottom: 70px;
  }

  .nodes-title {
    font-size: clamp(32px, 9vw, 40px);
  }

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

  .scenario-item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 25px 22px;
  }

  .notes-grid {
    grid-template-columns: 1fr;
  }

  .route-summary {
    padding: 28px 24px;
  }
}

@media (max-width: 640px) {
  .nodes-hero {
    max-width: 100%;
    padding-top: 46px;
    padding-bottom: 58px;
  }

  .nodes-hero__grid {
    gap: 36px;
  }

  .nodes-actions .btn {
    width: 100%;
  }

  .coverage-board__facts {
    grid-template-columns: 1fr;
  }

  .coverage-board__regions article {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .coverage-board__regions .route-kind {
    grid-column: 2;
    justify-self: start;
  }

  .coverage-board__regions small {
    white-space: normal;
  }

  .type-card,
  .type-card--featured {
    padding: 24px 20px;
  }

  .type-card__head {
    align-items: flex-start;
  }

  .route-method__steps article {
    grid-template-columns: 1fr;
    padding: 22px 20px;
  }

  .route-summary__actions {
    display: grid;
  }

  .route-summary__actions .btn {
    width: 100%;
  }
}