:root {
  --nodes-hero-min-height: 590px;
  --nodes-console-row-height: 68px;
  --nodes-record-label-width: 132px;
  --nodes-scenario-title-width: 170px;
}

.nodes-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
  padding-top: 64px;
  padding-bottom: 72px;
}

.nodes-hero::before {
  position: absolute;
  top: 32px;
  right: 5%;
  width: 38%;
  height: 72%;
  border-radius: var(--radius-md);
  background-image: radial-gradient(var(--color-border) 1.2px, transparent 1.2px);
  background-size: 16px 16px;
  content: "";
  opacity: 0.72;
}

.nodes-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: var(--nodes-hero-min-height);
  grid-template-columns: minmax(0, 44fr) minmax(0, 56fr);
  align-items: center;
  gap: 6%;
}

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

.nodes-hero-copy h1 {
  max-width: 9em;
}

.nodes-hero-copy .lead {
  max-width: 38em;
}

.nodes-hero-actions {
  margin-top: 28px;
  margin-bottom: 22px;
}

.region-console {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-window);
}

.region-console::after {
  position: absolute;
  right: -42px;
  bottom: -78px;
  width: 190px;
  height: 190px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-pill);
  content: "";
  pointer-events: none;
}

.region-console-head {
  display: flex;
  min-height: 50px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--color-border);
  padding: 10px 18px;
}

.region-console-title,
.region-console-state,
.coverage-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.region-console-title {
  color: var(--color-accent);
}

.region-console-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-text-muted);
}

.region-console-body {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
}

.region-axis {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--color-border);
  background: var(--color-panel-deep);
}

.region-axis span {
  display: flex;
  min-height: var(--nodes-console-row-height);
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  padding: 12px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.region-axis span:last-child {
  border-bottom: 0;
}

.region-board {
  min-width: 0;
}

.region-board-row {
  display: grid;
  min-height: var(--nodes-console-row-height);
  grid-template-columns: 62px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--color-border);
  padding: 10px 16px;
}

.region-board-row:last-child {
  border-bottom: 0;
}

.region-board-row.is-primary {
  background: var(--color-panel-deep);
}

.region-mark {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 850;
}

.region-route {
  min-width: 0;
  color: var(--color-text-muted);
  font-size: 12px;
  line-height: 1.55;
}

.region-console-foot {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--color-border);
  padding: 10px 18px;
  color: var(--color-text-muted);
  font-size: 12px;
}

.region-console-foot strong {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 12px;
}

.nodes-document {
  position: relative;
  padding-top: 28px;
}

.nodes-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 30px;
}

.nodes-section-head > div {
  flex: 1 1 auto;
}

.nodes-section-head h2 {
  margin-bottom: 0;
}

.nodes-section-head > p {
  max-width: 42em;
  flex: 0 1 520px;
  margin-bottom: 4px;
  color: var(--color-text-muted);
}

.nodes-callout {
  margin-bottom: 22px;
}

.nodes-table-wrap {
  margin-top: 22px;
}

.nodes-table-wrap td:last-child {
  min-width: 112px;
}

.route-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.route-notes p {
  margin-bottom: 0;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
  color: var(--color-text-muted);
}

.route-notes strong {
  color: var(--color-text);
}

.type-browser {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.type-record {
  display: grid;
  grid-template-columns: var(--nodes-record-label-width) minmax(0, 1fr) 180px;
  gap: 28px;
  border-bottom: 1px solid var(--color-border);
  padding: 30px;
}

.type-record:last-child {
  border-bottom: 0;
}

.type-record.is-emphasis {
  background: var(--color-panel-deep);
}

.type-record-index {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 800;
}

.type-record-copy h3 {
  margin-bottom: 12px;
}

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

.type-record-fit {
  display: flex;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 7px;
}

.type-comparison {
  margin-top: 24px;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--color-panel-deep);
  padding: 24px 26px;
}

.type-comparison h3 {
  font-size: 22px;
}

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

.scenario-list {
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.scenario-row {
  display: grid;
  grid-template-columns: var(--nodes-scenario-title-width) minmax(0, 1fr) 210px;
  gap: 30px;
  border-bottom: 1px solid var(--color-border);
  padding-top: 28px;
  padding-bottom: 28px;
}

.scenario-title {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.scenario-title .status-dot {
  margin-top: 8px;
}

.scenario-title h3 {
  margin-bottom: 0;
  font-size: 21px;
}

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

.scenario-choice {
  display: flex;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 8px;
}

.coverage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
  gap: 22px;
}

.coverage-facts {
  display: grid;
  gap: 12px;
}

.coverage-fact {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  padding: 22px 24px;
}

.coverage-fact::after {
  position: absolute;
  top: 0;
  right: 0;
  width: 74px;
  height: 100%;
  background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
  background-size: 12px 12px;
  content: "";
  opacity: 0.58;
}

.coverage-label {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 5px;
  color: var(--color-text-muted);
}

.coverage-fact strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 8px;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 900;
}

.coverage-fact p {
  position: relative;
  z-index: 1;
  max-width: 44em;
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.coverage-guide {
  align-self: stretch;
}

.coverage-guide h3 {
  font-size: 24px;
}

.coverage-guide p {
  color: var(--color-text-muted);
}

.coverage-links {
  display: grid;
  gap: 9px;
  margin-top: 22px;
}

.coverage-callout {
  margin-top: 22px;
}

@media (max-width: 1080px) {
  .nodes-hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .nodes-hero-copy h1 {
    max-width: 12em;
  }

  .nodes-hero::before {
    top: auto;
    right: 0;
    bottom: 30px;
    width: 72%;
    height: 42%;
  }

  .type-record {
    grid-template-columns: 110px minmax(0, 1fr);
  }

  .type-record-fit {
    grid-column: 2;
  }

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

  .scenario-choice {
    grid-column: 2;
  }
}

@media (max-width: 820px) {
  .nodes-section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nodes-section-head > p {
    flex-basis: auto;
  }

  .route-notes,
  .coverage-layout {
    grid-template-columns: 1fr;
  }

  .type-record {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .type-record-fit {
    grid-column: auto;
  }

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

  .scenario-choice {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .nodes-hero {
    padding-top: 42px;
    padding-bottom: 54px;
  }

  .nodes-hero-grid {
    min-height: 0;
    gap: 34px;
  }

  .region-console-body {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .region-axis span {
    padding-inline: 8px;
    font-size: 8px;
  }

  .region-board-row {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 8px;
    padding-inline: 10px;
  }

  .region-board-row .chip {
    display: none;
  }

  .region-route {
    font-size: 11px;
  }

  .region-console-head,
  .region-console-foot {
    padding-inline: 12px;
  }

  .region-console-foot {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .type-record {
    padding: 22px 18px;
  }

  .type-comparison {
    padding: 20px;
  }

  .coverage-fact {
    padding: 20px;
  }
}

@media (max-width: 420px) {
  .region-console-state {
    display: none;
  }

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

  .region-axis {
    display: none;
  }

  .region-board-row {
    min-height: 62px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .region-console,
  .region-console::after {
    transform: none;
  }
}