.nodes-hero {
  position: relative;
  overflow: clip;
  border-bottom: 1px solid var(--color-border);
  background-image:
    radial-gradient(circle at center, var(--color-accent-glow-soft), transparent 58%),
    radial-gradient(var(--color-line-soft) 1px, transparent 1.1px);
  background-size: auto, 24px 24px;
}

.nodes-hero-grid {
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, .96fr);
  gap: clamp(36px, 7vw, 92px);
  align-items: center;
  padding-top: clamp(64px, 9vw, 112px);
  padding-bottom: clamp(64px, 9vw, 112px);
}

.nodes-hero-copy {
  position: relative;
  z-index: 4;
  min-width: 0;
}

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

.nodes-lead {
  max-width: 690px;
  margin-top: 22px;
  color: var(--color-text-muted);
  font-size: clamp(17px, 2vw, 20px);
}

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

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

.nodes-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.route-atlas {
  position: relative;
  min-width: 0;
  aspect-ratio: 1;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: radial-gradient(circle at center, var(--color-panel-raised), var(--color-panel));
  box-shadow: 0 28px 64px var(--color-shadow-deep), inset 0 0 0 1px var(--color-line-soft);
}

.route-atlas::before {
  position: absolute;
  inset: 7%;
  border: 1px dashed var(--color-line-soft);
  border-radius: 50%;
  content: "";
}

.route-atlas-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.route-atlas-ring-outer {
  width: 72%;
  height: 72%;
}

.route-atlas-ring-inner {
  width: 46%;
  height: 46%;
  border-color: var(--color-line-soft);
}

.route-atlas-axis {
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-line-soft);
  transform: translate(-50%, -50%);
}

.route-atlas-axis-horizontal {
  width: 82%;
  height: 1px;
}

.route-atlas-axis-vertical {
  width: 1px;
  height: 82%;
}

.route-atlas-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 104px;
  height: 104px;
  place-items: center;
  border: 1px solid var(--color-accent);
  border-radius: 34%;
  background: linear-gradient(145deg, var(--color-accent), var(--color-accent-deep));
  box-shadow: 0 0 38px var(--color-accent-glow), 0 18px 34px var(--color-shadow-deep);
  color: var(--color-bg);
  transform: translate(-50%, -50%);
}

.route-atlas-core svg {
  width: 48px;
  height: 48px;
}

.route-atlas-node {
  position: absolute;
  width: 13px;
  height: 13px;
  border: 2px solid var(--color-text);
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 14px var(--color-accent-glow);
}

.node-tokyo {
  top: 23%;
  left: 62%;
}

.node-singapore {
  top: 68%;
  left: 67%;
}

.node-frankfurt {
  top: 34%;
  left: 20%;
}

.node-los-angeles {
  top: 70%;
  left: 27%;
}

.route-label {
  position: absolute;
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 5px 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel-raised);
  box-shadow: 0 8px 20px var(--color-shadow);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
}

.label-asia {
  top: 15%;
  right: 10%;
}

.label-america {
  right: 7%;
  bottom: 17%;
}

.label-europe {
  top: 24%;
  left: 6%;
}

.label-other {
  bottom: 12%;
  left: 12%;
}

.directory-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 24px;
  padding: 22px 26px;
  box-shadow: none;
}

.directory-note strong {
  font-family: var(--font-display);
  font-weight: 800;
}

.directory-note p {
  max-width: 820px;
  margin-top: 5px;
  color: var(--color-text-muted);
}

.directory-note .btn {
  flex: 0 0 auto;
}

.nodes-table-wrap {
  box-shadow: 0 24px 54px var(--color-shadow);
}

.line-kind {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  max-width: 100%;
  padding: 3px 10px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel-raised);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-footnote {
  max-width: 920px;
  margin-top: 18px;
  color: var(--color-text-muted);
  font-size: 14px;
}

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

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

.line-type-card {
  min-width: 0;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-bg);
  box-shadow: 0 18px 42px var(--color-shadow);
}

.line-type-card.line-type-featured {
  border-color: var(--color-accent-deep);
  background: var(--color-panel-raised);
  box-shadow: 0 0 30px var(--color-accent-glow-soft), 0 24px 54px var(--color-shadow-deep);
}

.line-type-top {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.line-type-mark {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}

.line-type-card h3 {
  margin-top: 24px;
}

.line-type-card p {
  margin-top: 16px;
  color: var(--color-text-muted);
}

.line-type-callout {
  margin-top: 28px;
}

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

.use-case-row {
  display: grid;
  grid-template-columns: minmax(220px, .38fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 76px);
  padding-top: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--color-border);
}

.use-case-heading {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 14px;
}

.use-case-heading h3 {
  font-size: clamp(20px, 2.2vw, 27px);
}

.use-case-symbol {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--color-accent-deep);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-weight: 800;
}

.use-case-copy {
  min-width: 0;
}

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

.use-case-copy p + p {
  margin-top: 15px;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.workflow-card {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
}

.workflow-label {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 3px 11px;
  border: 1px solid var(--color-accent-deep);
  border-radius: var(--radius-pill);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 12px;
}

.workflow-card h3 {
  margin-top: 20px;
  font-size: 20px;
}

.workflow-card p {
  margin-top: 13px;
  color: var(--color-text-muted);
}

.workflow-detail {
  margin-top: 24px;
}

.workflow-detail h3 {
  font-size: 24px;
}

.workflow-detail p {
  margin-top: 15px;
  color: var(--color-text-muted);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(250px, .42fr) minmax(0, 1fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: start;
}

.faq-layout .section-heading {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  margin-bottom: 0;
}

.nodes-cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--color-accent-deep);
  border-radius: var(--radius-panel);
  background: linear-gradient(135deg, var(--color-panel-raised), var(--color-panel));
  box-shadow: 0 0 34px var(--color-accent-glow-soft), 0 24px 54px var(--color-shadow);
}

.nodes-cta-band h2 {
  margin-top: 16px;
  font-size: clamp(30px, 4vw, 44px);
}

.nodes-cta-band p {
  max-width: 760px;
  margin-top: 12px;
  color: var(--color-text-muted);
}

@media (max-width: 1040px) {
  .nodes-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr);
    gap: 36px;
  }

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

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

@media (max-width: 768px) {
  .nodes-hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 56px;
    padding-bottom: 48px;
  }

  .route-atlas {
    width: min(100%, 480px);
    margin-inline: auto;
  }

  .route-atlas-core {
    width: 84px;
    height: 84px;
  }

  .route-atlas-core svg {
    width: 38px;
    height: 38px;
  }

  .route-label {
    min-height: 26px;
    padding: 3px 9px;
    font-size: 10px;
  }

  .directory-note {
    align-items: flex-start;
    flex-direction: column;
  }

  .use-case-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .faq-layout .section-heading {
    position: static;
  }

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

@media (max-width: 640px) {
  .nodes-actions,
  .nodes-actions .btn {
    width: 100%;
  }

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

  .nodes-facts .fact-chip {
    justify-content: center;
    text-align: center;
  }

  .route-atlas-node {
    width: 10px;
    height: 10px;
  }

  .route-label {
    display: none;
  }

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

  .directory-note {
    padding: 20px;
  }

  .directory-note .btn {
    width: 100%;
  }

  .nodes-cta-band .button-row,
  .nodes-cta-band .btn {
    width: 100%;
  }
}

@media (max-width: 380px) {
  .nodes-facts {
    grid-template-columns: 1fr;
  }
}