.nodes-hero{
  position:relative;
  overflow-x:clip;
  border-bottom:1px solid var(--color-dusk-line);
}
.nodes-hero::before{
  position:absolute;
  right:-18%;
  bottom:-230px;
  width:900px;
  height:560px;
  background:radial-gradient(closest-side,var(--color-glow-high),var(--color-glow-low) 52%,transparent 76%);
  content:"";
  pointer-events:none;
}
.nodes-hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);
  gap:clamp(42px,7vw,88px);
  align-items:center;
  min-height:620px;
  padding-top:clamp(68px,8vw,104px);
  padding-bottom:clamp(72px,9vw,116px);
}
.nodes-hero-copy{
  position:relative;
  z-index:2;
}
.nodes-hero-copy h1{
  max-width:680px;
  margin-bottom:24px;
  color:var(--color-dusk-ink);
  font-size:clamp(52px,5vw,68px);
}
.nodes-hero-lead{
  max-width:650px;
  margin-bottom:26px;
  color:var(--color-dusk-muted);
  font-size:18px;
  line-height:1.8;
}
.nodes-hero-lead strong{
  color:var(--color-dusk-ink);
}
.nodes-hero-actions{
  margin-bottom:28px;
}
.nodes-fact-list{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
  margin:0;
  padding:0;
  list-style:none;
}
.nodes-fact-list li{
  display:inline-flex;
  min-height:34px;
  align-items:center;
  gap:3px;
  padding:6px 13px;
  border:1px solid var(--color-dusk-line);
  border-radius:var(--radius-pill);
  background:var(--color-dusk-chip);
  color:var(--color-dusk-ink);
  font-size:13px;
}
.nodes-fact-list li::before{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--color-accent);
  content:"";
  flex-shrink:0;
}
.nodes-region-board{
  position:relative;
  z-index:1;
  overflow:hidden;
  border:1px solid var(--color-card-edge);
  border-radius:var(--radius-lg);
  background:var(--color-panel);
  box-shadow:0 0 0 1px var(--color-ring),0 34px 72px var(--color-shadow-deep),0 10px 26px var(--color-shadow-mid);
  color:var(--color-ink);
  transform:rotate(2deg);
}
.nodes-region-board::after{
  position:absolute;
  inset:auto 18px -12px;
  z-index:-1;
  height:30px;
  border-radius:var(--radius-lg);
  background:var(--color-dusk-panel);
  content:"";
  opacity:.8;
}
.nodes-board-chrome{
  display:flex;
  align-items:center;
  gap:7px;
  padding:12px 16px;
  border-bottom:1px solid var(--color-border);
  background:var(--color-panel-alt);
}
.nodes-board-title{
  flex:1;
  margin-right:37px;
  color:var(--color-muted);
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:800;
  text-align:center;
  letter-spacing:.08em;
}
.nodes-board-body{
  padding:clamp(20px,3vw,30px);
}
.nodes-board-heading{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:flex-start;
  margin-bottom:22px;
}
.nodes-board-heading h2{
  margin-bottom:0;
  font-size:25px;
}
.nodes-board-label{
  margin-bottom:5px;
  color:var(--color-muted);
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:700;
  letter-spacing:.08em;
}
.nodes-region-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.nodes-region-tile{
  min-width:0;
  padding:17px;
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  background:var(--color-panel);
}
.nodes-region-tile:nth-child(even){
  background:var(--color-accent-tint);
}
.nodes-region-tile strong{
  display:block;
  margin-top:13px;
  font-family:var(--font-display);
  font-size:19px;
}
.nodes-region-tile p{
  margin:6px 0 0;
  color:var(--color-muted);
  font-size:12px;
  line-height:1.7;
}
.nodes-board-note{
  margin:18px 0 0;
  padding-top:16px;
  border-top:1px solid var(--color-border);
  color:var(--color-muted);
  font-size:12px;
}
.nodes-anchor-band{
  padding-top:18px;
  padding-bottom:18px;
  border-bottom:1px solid var(--color-border);
}
.nodes-section-heading{
  max-width:850px;
  margin-bottom:42px;
}
.nodes-section-heading h2{
  margin-bottom:18px;
}
.nodes-route-group{
  margin-top:38px;
}
.nodes-route-heading{
  display:grid;
  grid-template-columns:minmax(220px,.55fr) minmax(0,1fr);
  gap:34px;
  align-items:end;
  margin-bottom:16px;
}
.nodes-route-heading h3{
  margin:10px 0 0;
  font-size:25px;
}
.nodes-route-heading p{
  margin:0;
  color:var(--color-muted);
}
.nodes-alt-section{
  padding-top:var(--section-space);
  padding-bottom:var(--section-space);
  border-top:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
  background:var(--color-panel-alt);
}
.nodes-type-ledger{
  border-top:1px solid var(--color-border);
}
.nodes-type-row{
  display:grid;
  grid-template-columns:150px minmax(0,1fr);
  gap:clamp(26px,5vw,72px);
  padding-top:38px;
  padding-bottom:38px;
  border-bottom:1px solid var(--color-border);
}
.nodes-type-mark{
  display:flex;
  width:112px;
  height:44px;
  align-items:center;
  justify-content:center;
  border:1px solid var(--color-accent);
  border-radius:var(--radius-pill);
  background:var(--color-accent-tint);
  color:var(--color-accent-dark);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:800;
  letter-spacing:.08em;
}
.nodes-type-row h3{
  margin-bottom:12px;
}
.nodes-type-row p{
  margin-bottom:12px;
  color:var(--color-muted);
  font-size:17px;
  line-height:1.85;
}
.nodes-type-row p:last-child{
  margin-bottom:0;
}
.nodes-scenario-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.nodes-scenario-card{
  min-width:0;
  padding:clamp(22px,3vw,32px);
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  background:var(--color-panel);
  transition:transform var(--transition-fast),border-color var(--transition-fast),background var(--transition-fast);
}
.nodes-scenario-card:first-child{
  grid-column:1/-1;
}
.nodes-scenario-card:hover{
  transform:translateX(4px);
  border-color:var(--color-accent-line);
  background:var(--color-accent-tint);
}
.nodes-scenario-card h3{
  margin:16px 0 10px;
  font-size:23px;
}
.nodes-scenario-card p{
  margin-bottom:0;
  color:var(--color-muted);
  font-size:16px;
  line-height:1.85;
}
.nodes-workflow-layout{
  max-width:1060px;
}
.nodes-workflow-list{
  display:grid;
  gap:0;
  margin:0;
  padding:0;
  border-top:1px solid var(--color-border);
  list-style:none;
  counter-reset:workflow;
}
.nodes-workflow-list li{
  position:relative;
  display:grid;
  grid-template-columns:52px minmax(0,1fr);
  gap:22px;
  padding-top:30px;
  padding-bottom:30px;
  border-bottom:1px solid var(--color-border);
  counter-increment:workflow;
}
.nodes-workflow-list li::before{
  display:grid;
  width:40px;
  height:40px;
  place-items:center;
  border:2px solid var(--color-accent);
  border-radius:50%;
  background:var(--color-panel);
  color:var(--color-accent-dark);
  content:counter(workflow);
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:800;
}
.nodes-workflow-list h3{
  margin:4px 0 8px;
  font-size:21px;
}
.nodes-workflow-list p{
  margin:0;
  color:var(--color-muted);
  font-size:16px;
  line-height:1.85;
}
.nodes-coverage-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}
.nodes-coverage-card{
  min-width:0;
  padding:clamp(24px,4vw,38px);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  background:var(--color-panel);
  box-shadow:var(--shadow-card);
}
.nodes-coverage-card:nth-child(2),
.nodes-coverage-card:nth-child(3){
  background:var(--color-panel-alt);
}
.nodes-coverage-label{
  display:block;
  margin-bottom:14px;
  color:var(--color-violet-deep);
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:800;
  letter-spacing:.1em;
}
.nodes-coverage-card strong{
  display:block;
  margin-bottom:12px;
  font-family:var(--font-display);
  font-size:clamp(24px,3vw,34px);
  line-height:1.25;
}
.nodes-coverage-card p{
  margin:0;
  color:var(--color-muted);
  line-height:1.8;
}
.nodes-closing{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:32px;
  align-items:center;
  margin-top:54px;
  padding:clamp(28px,5vw,48px);
  border:1px solid var(--color-dusk-line);
  border-radius:var(--radius-lg);
  background:radial-gradient(circle at 84% 120%,var(--color-glow-high),transparent 45%),var(--color-dusk);
  color:var(--color-dusk-ink);
}
.nodes-closing h2{
  margin-bottom:8px;
  font-size:clamp(28px,4vw,40px);
}
.nodes-closing p{
  max-width:720px;
  margin-bottom:0;
  color:var(--color-dusk-muted);
}
@media (max-width:1040px){
  .nodes-hero-grid{
    grid-template-columns:1fr;
    min-height:auto;
  }
  .nodes-hero-copy{
    max-width:780px;
  }
  .nodes-region-board{
    max-width:760px;
  }
}
@media (max-width:760px){
  .nodes-route-heading{
    grid-template-columns:1fr;
    gap:12px;
    align-items:start;
  }
  .nodes-type-row{
    grid-template-columns:1fr;
    gap:18px;
  }
  .nodes-scenario-grid,
  .nodes-coverage-grid{
    grid-template-columns:1fr;
  }
  .nodes-scenario-card:first-child{
    grid-column:auto;
  }
  .nodes-closing{
    grid-template-columns:1fr;
  }
}
@media (max-width:560px){
  .nodes-hero-grid{
    padding-top:56px;
    padding-bottom:64px;
  }
  .nodes-hero-copy h1{
    font-size:clamp(34px,10vw,40px);
  }
  .nodes-hero-lead{
    font-size:16px;
  }
  .nodes-region-board{
    transform:none;
  }
  .nodes-board-heading{
    display:grid;
  }
  .nodes-region-grid{
    grid-template-columns:1fr;
  }
  .nodes-board-title{
    margin-right:0;
    text-align:right;
  }
  .nodes-workflow-list li{
    grid-template-columns:42px minmax(0,1fr);
    gap:14px;
  }
  .nodes-workflow-list li::before{
    width:36px;
    height:36px;
  }
}
@media (prefers-reduced-motion:reduce){
  .nodes-scenario-card:hover{
    transform:none;
  }
}