.nodes-hero {
  position: relative;
  max-width: 100%;
  overflow-x: clip;
  background:
    var(--gradient-grid),
    var(--gradient-hero);
}

.nodes-hero::before {
  position: absolute;
  top: -180px;
  right: -120px;
  width: 620px;
  max-width: 100%;
  height: 620px;
  border-radius: var(--radius-round);
  background: radial-gradient(closest-side, var(--color-accent-glow), transparent);
  pointer-events: none;
  content: "";
}

.nodes-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 1.08fr);
  gap: 54px;
  align-items: center;
  min-height: 650px;
  padding-top: 54px;
  padding-bottom: 72px;
}

.nodes-hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.nodes-hero-copy h1 {
  max-width: 680px;
  margin-bottom: 26px;
  font-size: clamp(52px, 5vw, 68px);
}

.nodes-hero-lede {
  max-width: 620px;
  margin-bottom: 28px;
  color: var(--color-text-muted);
  font-size: 17px;
}

.nodes-trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 0;
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 700;
}

.nodes-trust-list li {
  display: inline-flex;
  align-items: center;
}

.nodes-trust-list li + li::before {
  width: 5px;
  height: 5px;
  margin-inline: 12px;
  background: var(--color-accent);
  content: "";
  transform: rotate(45deg);
}

.nodes-route-visual {
  position: relative;
  width: 620px;
  max-width: 100%;
  height: 480px;
}

.nodes-route-disc {
  position: absolute;
  top: 24px;
  right: 26px;
  width: 420px;
  height: 420px;
  border-radius: var(--radius-round);
  background:
    radial-gradient(circle at 32% 24%, var(--color-glass-strong), transparent 58%),
    var(--color-glass);
  box-shadow:
    inset 0 0 0 1px var(--color-glass-strong),
    0 36px 64px -24px var(--color-accent-shadow-strong),
    var(--shadow-tint);
  backdrop-filter: blur(14px);
}

.nodes-route-disc::before,
.nodes-route-disc::after {
  position: absolute;
  border-radius: var(--radius-round);
  border: 1px solid var(--color-ink-soft);
  content: "";
}

.nodes-route-disc::before {
  inset: 40px 92px;
}

.nodes-route-disc::after {
  inset: 92px 40px;
}

.nodes-route-visual svg {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 430px;
  overflow: visible;
}

.nodes-orbit-line {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 18;
  stroke-linecap: round;
}

.nodes-orbit-line-secondary {
  stroke: var(--color-white-soft);
  stroke-width: 9;
}

.nodes-map-node {
  fill: var(--color-panel);
  stroke: var(--color-text);
  stroke-width: 2;
}

.nodes-map-node-accent {
  fill: var(--color-accent);
  stroke: var(--color-text);
}

.nodes-visual-label {
  position: absolute;
  z-index: 3;
  min-height: 30px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  box-shadow: var(--shadow-tint);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.nodes-label-top {
  top: 50px;
  right: 0;
}

.nodes-label-bottom {
  right: 58px;
  bottom: 34px;
}

.nodes-visual-terminal {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 4;
  display: grid;
  width: 310px;
  max-width: 78%;
  gap: 4px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--color-text);
  box-shadow: var(--shadow-ink);
  color: var(--color-panel);
  font-family: var(--font-mono);
}

.nodes-visual-terminal span,
.nodes-visual-terminal small {
  color: var(--color-terminal-muted);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.nodes-visual-terminal strong {
  color: var(--color-terminal-text);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.route-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.route-summary-card {
  position: relative;
  min-height: 236px;
  padding: 30px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: inset 0 1px 0 var(--color-white-soft);
}

.route-summary-card::before {
  position: absolute;
  top: 0;
  left: 30px;
  width: 68px;
  height: 5px;
  background: var(--gradient-metal);
  content: "";
}

.route-summary-blue {
  background: var(--color-tint-blue);
}

.route-summary-pink {
  background: var(--color-tint-pink);
}

.route-summary-coral {
  background: var(--color-tint-coral);
}

.route-summary-label {
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.route-summary-value {
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-size: clamp(38px, 4vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.route-summary-card p:last-child {
  color: var(--color-text-muted);
  font-size: 14px;
}

.nodes-section-heading {
  max-width: 820px;
  margin-bottom: 42px;
}

.nodes-section-heading h2 {
  margin-bottom: 16px;
}

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

.nodes-table-note {
  margin-top: 28px;
}

.nodes-type-section {
  background:
    var(--gradient-grid),
    var(--color-panel-recessed);
}

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

.route-type-card {
  position: relative;
  min-width: 0;
  padding: 30px;
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow:
    var(--shadow-tint),
    inset 0 0 0 1px var(--color-glass-strong);
}

.route-type-card::before {
  position: absolute;
  top: 0;
  right: 30px;
  left: 30px;
  height: 4px;
  background: var(--gradient-metal);
  content: "";
}

.route-type-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.route-type-code {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.route-type-card h3 {
  margin-bottom: 16px;
  font-size: 26px;
}

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

.route-type-card p + p {
  margin-top: 18px;
}

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

.use-case-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.28fr) minmax(0, 1fr);
  gap: 42px;
  padding-top: 38px;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--color-border);
}

.use-case-index {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.use-case-row h3 {
  margin-bottom: 14px;
  font-size: 26px;
}

.use-case-row p {
  max-width: 850px;
  color: var(--color-text-muted);
}

.use-case-row p + p {
  margin-top: 14px;
}

.nodes-method-section {
  background:
    var(--gradient-grid),
    var(--color-panel-recessed);
}

.nodes-method-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 54px;
  padding: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow:
    var(--shadow-tint),
    inset 0 0 0 1px var(--color-glass-strong);
}

.nodes-method-copy h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 3.6vw, 48px);
}

.nodes-method-copy > p:last-child {
  color: var(--color-text-muted);
}

.nodes-method-list {
  display: grid;
  gap: 0;
  padding-left: 24px;
}

.nodes-method-list li {
  padding: 4px 0 24px 16px;
  border-bottom: 1px solid var(--color-border);
}

.nodes-method-list li + li {
  padding-top: 24px;
}

.nodes-method-list li::marker {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-weight: 700;
}

.nodes-method-list strong {
  display: block;
  margin-bottom: 7px;
  color: var(--color-text);
  font-size: 18px;
}

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

.operations-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.operations-card {
  min-width: 0;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow:
    var(--shadow-tint),
    inset 0 0 0 1px var(--color-glass-strong);
}

.operations-card h3 {
  margin-bottom: 13px;
  font-size: 23px;
}

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

.nodes-policy-note {
  margin-top: 28px;
}

.region-wall {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 48px;
  align-items: center;
  padding: 40px;
  border-radius: var(--radius-lg);
  background: var(--color-text);
  box-shadow: var(--shadow-ink);
  color: var(--color-panel);
}

.region-wall h2 {
  margin-bottom: 14px;
  color: var(--color-panel);
  font-size: clamp(34px, 3.5vw, 46px);
}

.region-wall-copy > p:last-child {
  color: var(--color-terminal-text);
}

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

.region-chip {
  display: inline-flex;
  min-width: 0;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-terminal-text);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  text-overflow: ellipsis;
}

@media (max-width: 1080px) {
  .nodes-hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .nodes-route-visual {
    margin-inline: auto;
  }

  .route-type-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .nodes-method-panel,
  .region-wall {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .route-summary,
  .operations-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .route-summary-card {
    min-height: 210px;
  }

  .use-case-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

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

@media (max-width: 640px) {
  .nodes-hero::before {
    right: 0;
    left: 0;
    width: auto;
  }

  .nodes-hero-grid {
    min-height: auto;
    padding-top: 34px;
    padding-bottom: 54px;
  }

  .nodes-hero-copy h1 {
    font-size: clamp(32px, 10vw, 40px);
  }

  .nodes-hero-lede,
  .nodes-section-heading > p:last-child {
    font-size: 15px;
  }

  .nodes-route-visual {
    display: none;
  }

  .route-summary-card,
  .route-type-card,
  .operations-card {
    padding: 24px 20px;
  }

  .nodes-method-panel,
  .region-wall {
    gap: 30px;
    padding: 28px 20px;
  }

  .nodes-method-list {
    padding-left: 20px;
  }

  .region-chip-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .region-chip {
    justify-content: flex-start;
  }
}