.nodes-hero {
  position: relative;
  overflow-x: clip;
  border-bottom: 1px solid var(--color-border);
}

.nodes-hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, var(--color-accent-glow-soft), transparent),
    radial-gradient(circle at 82% 42%, var(--color-accent-glow-soft), transparent 30%);
  content: "";
  opacity: 0.45;
  pointer-events: none;
}

.nodes-hero-grid {
  position: relative;
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 70px;
  padding-top: 64px;
  padding-bottom: 72px;
}

.nodes-hero-copy,
.nodes-route-map {
  min-width: 0;
}

.nodes-hero-copy h1 {
  max-width: 760px;
  margin-top: 22px;
  font-size: clamp(52px, 5vw, 68px);
}

.nodes-hero-lede {
  max-width: 40em;
  margin-bottom: 28px;
  color: var(--color-text-muted);
  font-size: 17px;
}

.nodes-fact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 0;
  margin: 28px 0 0;
  padding: 0;
  color: var(--color-text-muted);
  font-size: 13px;
  list-style: none;
}

.nodes-fact-row li {
  display: flex;
  align-items: center;
}

.nodes-fact-row li + li::before {
  width: 3px;
  height: 3px;
  margin-inline: 13px;
  border-radius: 50%;
  background: var(--color-border);
  content: "";
}

.nodes-route-map {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel), 0 0 0 1px var(--color-accent-glow-soft) inset;
}

.nodes-map-body {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  background-image: radial-gradient(circle, var(--color-dot-canvas) 1px, transparent 1px);
  background-size: 20px 20px;
}

.nodes-map-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--color-accent-line);
}

.nodes-map-lines path {
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}

.map-node {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel-raised);
  box-shadow: var(--shadow-card);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.map-node i {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 9px var(--color-success);
}

.map-node-hk {
  top: 17%;
  left: 7%;
}

.map-node-tokyo {
  top: 21%;
  right: 6%;
}

.map-node-sg {
  bottom: 16%;
  left: 7%;
}

.map-node-la {
  right: 7%;
  bottom: 18%;
}

.map-node-london {
  top: 45%;
  right: 4%;
}

.map-core {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: flex;
  width: 150px;
  min-height: 104px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
  box-shadow: var(--shadow-card), 0 0 28px var(--color-accent-glow-soft);
  transform: translate(-50%, -50%);
}

.map-core-label {
  margin-bottom: 6px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
}

.map-core strong {
  font-family: var(--font-display);
  font-size: 20px;
}

.map-core small {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 9px;
}

.nodes-map-footer {
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-inline: 18px;
  border-top: 1px solid var(--color-border);
  background: var(--color-panel-raised);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

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

.node-capability {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.node-capability::before {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-border);
  content: "";
}

.node-capability.is-media {
  color: var(--color-text);
}

.node-capability.is-media::before {
  background: var(--color-success);
  box-shadow: 0 0 7px var(--color-success);
}

.nodes-directory-footnote {
  margin-top: 18px;
  color: var(--color-text-muted);
  font-size: 13px;
}

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

.route-type-ledger {
  display: grid;
  gap: 18px;
}

.route-type-entry {
  display: grid;
  min-width: 0;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 34px;
  padding: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
  box-shadow: var(--shadow-card);
  transform-style: preserve-3d;
}

.route-type-entry:nth-child(2) {
  margin-left: 48px;
}

.route-type-entry:nth-child(3) {
  margin-left: 96px;
}

.route-type-index {
  display: flex;
  min-height: 118px;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--color-accent-line);
  border-radius: var(--radius-sm);
  background:
    radial-gradient(circle, var(--color-dot-canvas) 1px, transparent 1px),
    var(--color-panel);
  background-size: 16px 16px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.route-type-copy {
  min-width: 0;
}

.route-type-copy h3 {
  font-size: 25px;
}

.route-type-copy > p:not(.feature-note) {
  color: var(--color-text-muted);
}

.usage-matrix {
  border-top: 1px solid var(--color-border);
}

.usage-row {
  display: grid;
  min-width: 0;
  grid-template-columns: 180px minmax(0, 1fr) 190px;
  align-items: start;
  gap: 28px;
  padding-top: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--color-border);
}

.usage-name {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.usage-name h3 {
  margin: 0;
  font-size: 19px;
}

.usage-marker {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent-glow);
}

.usage-copy {
  min-width: 0;
}

.usage-copy p {
  color: var(--color-text-muted);
}

.usage-route {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  min-height: 32px;
  align-items: center;
  padding: 5px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 10px;
  white-space: nowrap;
}

.nodes-method-grid {
  display: grid;
  grid-template-columns: minmax(250px, 0.65fr) minmax(0, 1.35fr);
  align-items: start;
  gap: 72px;
}

.nodes-method-grid .section-head {
  position: sticky;
  top: calc(var(--header-height) + 28px);
  margin-bottom: 0;
}

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

.method-step {
  display: grid;
  min-width: 0;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
}

.method-step-key {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 12px;
}

.method-step h3 {
  margin-bottom: 7px;
  font-size: 19px;
}

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

.nodes-access-panel {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 36px;
  padding: 34px;
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 85% 50%, var(--color-accent-glow-soft), transparent 34%),
    var(--color-panel);
  box-shadow: var(--shadow-card);
}

.nodes-access-kicker {
  margin-bottom: 8px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.nodes-access-panel h2 {
  margin-bottom: 8px;
  font-size: clamp(26px, 3vw, 36px);
}

.nodes-access-panel p {
  max-width: 760px;
  color: var(--color-text-muted);
}

.nodes-access-panel .cta-row {
  flex-wrap: nowrap;
}

@media (max-width: 1080px) {
  .nodes-hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .nodes-hero-copy {
    max-width: 780px;
  }

  .nodes-route-map {
    width: 100%;
  }

  .route-type-entry:nth-child(2),
  .route-type-entry:nth-child(3) {
    margin-left: 0;
  }

  .usage-row {
    grid-template-columns: 150px minmax(0, 1fr);
  }

  .usage-route {
    grid-column: 2;
  }
}

@media (max-width: 860px) {
  .nodes-method-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .nodes-method-grid .section-head {
    position: static;
  }

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

  .nodes-access-panel .cta-row {
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .nodes-hero-grid {
    min-height: auto;
    padding-top: 48px;
    padding-bottom: 56px;
  }

  .nodes-hero-copy h1 {
    font-size: clamp(28px, 9vw, 40px);
  }

  .nodes-map-body {
    min-height: 340px;
  }

  .map-node-london {
    display: none;
  }

  .route-type-entry {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 24px;
  }

  .route-type-index {
    min-height: 70px;
  }

  .usage-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .usage-route {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .nodes-fact-row {
    display: grid;
    gap: 8px;
  }

  .nodes-fact-row li + li::before {
    display: none;
  }

  .nodes-map-body {
    min-height: 310px;
  }

  .map-node {
    font-size: 10px;
  }

  .map-node-tokyo {
    right: 4%;
  }

  .map-node-la {
    right: 4%;
  }

  .map-core {
    width: 130px;
  }

  .nodes-map-footer {
    gap: 8px;
    padding-inline: 12px;
    font-size: 9px;
  }

  .method-step {
    grid-template-columns: 1fr;
  }

  .nodes-access-panel {
    padding: 24px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .route-type-entry {
    transform: none;
  }
}