.nodes-hero {
  position: relative;
  padding-top: 64px;
  padding-bottom: 82px;
  overflow-x: clip;
}

.nodes-hero::before {
  position: absolute;
  top: -210px;
  right: -170px;
  width: 720px;
  height: 720px;
  border-radius: var(--radius-pill);
  background: radial-gradient(circle, var(--color-accent-soft), transparent 67%);
  content: "";
  pointer-events: none;
}

.nodes-hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(480px, 1.12fr);
  align-items: center;
  gap: 64px;
}

.nodes-hero-copy {
  padding-top: 34px;
  padding-bottom: 34px;
}

.nodes-hero-copy h1 {
  margin-top: 20px;
}

.nodes-hero-copy .lead {
  margin-top: 24px;
}

.nodes-hero-copy .button-row {
  margin-top: 30px;
}

.nodes-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.region-console {
  position: relative;
  min-height: 580px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(var(--color-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid) 1px, transparent 1px),
    var(--color-panel);
  background-size: 34px 34px;
  box-shadow: var(--shadow-card);
}

.region-console::after {
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 310px;
  height: 310px;
  border-radius: var(--radius-pill);
  background: radial-gradient(circle, var(--color-panel-tint), transparent 69%);
  content: "";
  pointer-events: none;
}

.region-console-head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.region-console-head > div {
  display: grid;
  gap: 4px;
}

.region-console-head strong {
  font-size: 18px;
}

.region-console-label,
.cost-context-label,
.nodes-action-brand {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 720;
  letter-spacing: 0.08em;
}

.region-map {
  position: relative;
  z-index: 1;
  margin: 18px 0 4px;
}

.region-map svg {
  width: 100%;
}

.region-map-grid {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 1;
}

.region-map-route {
  fill: none;
  stroke: var(--color-accent);
  stroke-linecap: round;
  stroke-width: 4;
}

.region-map-route-secondary {
  stroke: var(--color-cyan);
  stroke-dasharray: 7 10;
  stroke-width: 3;
}

.region-map-point {
  fill: var(--color-panel);
  stroke: var(--color-accent-dark);
  stroke-width: 4;
}

.region-badge-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.region-badge-grid a {
  min-height: 78px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-sheen);
  box-shadow: var(--shadow-float);
  transition:
    border-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.region-badge-grid a:hover,
.region-badge-grid a:focus-visible {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.region-badge-grid span {
  margin-bottom: 4px;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.region-badge-grid strong {
  font-size: 13px;
  line-height: 1.5;
}

.route-table-note {
  display: grid;
  grid-template-columns: minmax(210px, 0.32fr) minmax(0, 1fr);
  align-items: center;
  gap: 30px;
  margin-bottom: 18px;
  padding: 20px 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.route-table-note > div {
  display: grid;
  gap: 3px;
}

.route-table-note strong {
  color: var(--color-text-soft);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.route-table-note span {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 720;
}

.route-table-note p {
  margin-bottom: 0;
  padding-left: 28px;
  border-left: 1px solid var(--color-border);
  font-size: 14px;
}

.route-kind {
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  overflow: hidden;
  border: 1px solid var(--color-success-ring);
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-size: 12px;
  font-weight: 680;
}

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

.route-method {
  min-width: 0;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 24px;
  padding: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-float);
}

.route-method-wide {
  grid-column: 1 / -1;
  grid-template-columns: 112px minmax(0, 1fr);
  background:
    radial-gradient(circle at 100% 0, var(--color-accent-soft), transparent 31%),
    var(--color-panel);
}

.route-method-index {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-tint);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 740;
  letter-spacing: 0.04em;
}

.route-method-wide .route-method-index {
  width: 96px;
  height: 96px;
}

.route-method-content h3 {
  margin-bottom: 15px;
}

.route-method-content p {
  font-size: 15px;
}

.method-facts {
  display: grid;
  gap: 11px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.method-facts div {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 14px;
}

.method-facts dt {
  color: var(--color-text);
  font-size: 13px;
  font-weight: 700;
}

.method-facts dd {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 13px;
}

.cost-context {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1fr);
  align-items: center;
  gap: 54px;
  margin-top: 18px;
  padding: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-text);
  box-shadow: var(--shadow-card);
}

.cost-context h3 {
  margin: 8px 0 0;
  color: var(--color-white);
}

.cost-context p {
  margin-bottom: 0;
  color: var(--color-border-strong);
}

.cost-context .cost-context-label {
  color: var(--color-accent);
}

.selection-layout {
  display: grid;
  grid-template-columns: minmax(270px, 0.74fr) minmax(0, 1.26fr);
  align-items: start;
  gap: 70px;
}

.selection-intro {
  position: sticky;
  top: calc(var(--header-height) + 30px);
}

.selection-intro > p:last-of-type {
  margin-bottom: 0;
}

.selection-rule {
  display: grid;
  gap: 7px;
  margin-top: 28px;
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-float);
}

.selection-rule strong {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 12px;
}

.selection-rule span {
  color: var(--color-text-muted);
  font-size: 14px;
}

.use-case-list {
  position: relative;
  display: grid;
  gap: 16px;
}

.use-case-list::before {
  position: absolute;
  top: 34px;
  bottom: 34px;
  left: 41px;
  width: 1px;
  background: var(--color-border-strong);
  content: "";
}

.use-case {
  position: relative;
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 22px;
  padding: 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-float);
}

.use-case-mark {
  position: relative;
  z-index: 1;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-success-ring);
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 740;
}

.use-case h3 {
  font-size: 22px;
}

.use-case p {
  font-size: 14px;
}

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

.switching-layout {
  max-width: 1060px;
}

.switching-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: switching-step;
}

.switching-steps li {
  position: relative;
  min-height: 230px;
  padding: 28px 28px 28px 84px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-float);
  counter-increment: switching-step;
}

.switching-steps li::before {
  position: absolute;
  top: 29px;
  left: 26px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  content: counter(switching-step);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 760;
}

.switching-steps h3 {
  font-size: 20px;
}

.switching-steps p {
  margin-bottom: 0;
  font-size: 14px;
}

.account-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.account-facts > div {
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-tint);
}

.account-facts span {
  display: block;
  margin-bottom: 7px;
  color: var(--color-text-soft);
  font-size: 11px;
  font-weight: 680;
  letter-spacing: 0.06em;
}

.account-facts strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 16px;
}

.account-facts p {
  margin-bottom: 0;
  font-size: 13px;
}

.nodes-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 34px;
  margin-top: 48px;
  padding: 34px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 94% 8%, var(--color-accent-soft), transparent 35%),
    var(--color-panel);
  box-shadow: var(--shadow-card);
}

.nodes-action h2 {
  margin: 7px 0 9px;
  font-size: clamp(27px, 3vw, 38px);
}

.nodes-action p {
  max-width: 690px;
  margin-bottom: 0;
}

@media (max-width: 1060px) {
  .nodes-hero-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .nodes-hero-copy {
    max-width: 780px;
    padding-bottom: 0;
  }

  .region-console {
    min-height: auto;
  }

  .selection-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .selection-intro {
    position: static;
    max-width: 760px;
  }
}

@media (max-width: 820px) {
  .route-methods,
  .switching-steps,
  .account-facts {
    grid-template-columns: 1fr;
  }

  .route-method-wide {
    grid-column: auto;
  }

  .cost-context {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

@media (max-width: 768px) {
  .nodes-hero {
    padding-top: 42px;
    padding-bottom: 62px;
  }

  .region-console {
    padding: 22px;
  }

  .route-table-note {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .route-table-note p {
    padding-top: 14px;
    padding-left: 0;
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }

  .route-method,
  .route-method-wide {
    grid-template-columns: 1fr;
  }

  .route-method-wide .route-method-index,
  .route-method-index {
    width: 72px;
    height: 72px;
  }

  .use-case-list::before {
    display: none;
  }

  .use-case {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 16px;
  }

  .switching-steps li {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .region-console {
    padding: 18px;
  }

  .region-console-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .region-badge-grid {
    grid-template-columns: 1fr;
  }

  .region-map {
    margin-top: 6px;
  }

  .route-method {
    padding: 22px;
  }

  .method-facts div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .use-case {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .use-case-mark {
    width: 52px;
    height: 52px;
  }

  .switching-steps li {
    padding: 76px 22px 22px;
  }

  .switching-steps li::before {
    top: 22px;
    left: 22px;
  }

  .nodes-action {
    padding: 24px;
  }
}