.nodes-hero{
  position:relative;
  overflow-x:clip;
  max-width:100%;
  padding-top:64px;
  padding-bottom:76px;
}
.nodes-hero::before{
  content:"";
  position:absolute;
  inset:0 0 18%;
  background:linear-gradient(158deg,var(--color-accent-wash),var(--color-bg));
  pointer-events:none;
}
.nodes-hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);
  align-items:center;
  gap:56px;
}
.nodes-hero-copy{
  min-width:0;
}
.nodes-hero-copy h1{
  max-width:760px;
  margin-top:16px;
}
.nodes-hero-lead{
  max-width:720px;
  margin-top:24px;
  color:var(--color-muted);
  font-size:17px;
}
.nodes-hero-lead strong{
  color:var(--color-text);
}
.nodes-hero-copy .button-row{
  margin-top:26px;
}
.nodes-hero-note{
  max-width:700px;
  margin-top:16px;
  margin-bottom:0;
  color:var(--color-muted);
  font-size:13px;
}
.route-ledger{
  min-width:0;
  padding:24px;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  background:var(--color-panel);
  box-shadow:var(--shadow-panel);
}
.route-ledger-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding-bottom:15px;
  border-bottom:1px solid var(--color-border);
  font-weight:800;
}
.route-ledger-status{
  display:inline-flex;
  align-items:center;
  min-height:26px;
  padding:3px 10px;
  border-radius:var(--radius-pill);
  background:var(--color-accent-wash);
  color:var(--color-accent);
  font-size:12px;
}
.route-ledger-list{
  display:grid;
  gap:0;
  margin:6px 0 0;
}
.route-ledger-list div{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);
  align-items:start;
  gap:16px;
  padding-top:12px;
  padding-bottom:12px;
  border-bottom:1px solid var(--color-border);
}
.route-ledger-list dt{
  color:var(--color-muted);
}
.route-ledger-list dd{
  min-width:0;
  margin:0;
  font-weight:750;
  overflow-wrap:anywhere;
}
.route-ledger-line{
  width:100%;
  height:auto;
  margin-top:18px;
  color:var(--color-accent-soft);
}
.region-stack{
  display:grid;
  gap:26px;
}
.route-region{
  min-width:0;
}
.route-region-heading{
  display:grid;
  grid-template-columns:minmax(180px,.55fr) minmax(0,1.45fr);
  align-items:end;
  gap:26px;
  margin-bottom:14px;
}
.route-region-heading > div{
  min-width:0;
}
.route-region-heading h3{
  margin-bottom:0;
  font-size:26px;
}
.route-region-heading p{
  margin:0;
  color:var(--color-muted);
}
.route-region-code{
  display:block;
  margin-bottom:4px;
  color:var(--color-accent);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:750;
  letter-spacing:.08em;
}
.route-kind,
.route-mark{
  display:inline-flex;
  align-items:center;
  min-height:27px;
  max-width:100%;
  padding:3px 9px;
  border-radius:var(--radius-pill);
  font-size:12px;
  font-weight:750;
}
.route-kind.is-premium{
  background:var(--color-accent-wash);
  color:var(--color-accent);
}
.route-kind.is-relay{
  background:var(--color-panel-recessed);
  color:var(--color-text);
}
.route-kind.is-direct{
  background:var(--color-success-wash);
  color:var(--color-success);
}
.route-mark{
  border:1px solid var(--color-border);
  background:var(--color-panel);
  color:var(--color-muted);
}
.route-mark.is-ready{
  border-color:var(--color-success);
  background:var(--color-success-wash);
  color:var(--color-success);
}
.region-footnote{
  margin-top:26px;
}
.nodes-recessed{
  border-top:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
  background:var(--color-panel-recessed);
}
.route-type-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.route-type-card{
  min-width:0;
  padding:26px;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  background:var(--color-panel);
  box-shadow:var(--shadow-card);
}
.route-type-card p{
  color:var(--color-muted);
}
.route-type-card p:last-child{
  margin-bottom:0;
}
.route-type-top{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:18px;
}
.route-type-index{
  font-family:var(--font-mono);
  color:var(--color-accent);
  font-size:12px;
  font-weight:750;
  letter-spacing:.08em;
}
.route-type-stroke{
  flex:1;
  height:3px;
  border-radius:var(--radius-pill);
  background:var(--color-border);
}
.route-type-stroke.is-premium{
  background:var(--color-accent);
}
.route-type-stroke.is-relay{
  background:var(--color-text);
}
.route-type-stroke.is-direct{
  background:var(--color-success);
}
.cost-note{
  display:grid;
  grid-template-columns:minmax(180px,.5fr) minmax(0,1.5fr);
  gap:28px;
  margin-top:20px;
  padding:26px;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  background:var(--color-bg);
}
.cost-note h3,
.cost-note p{
  margin-bottom:0;
}
.cost-note p{
  color:var(--color-muted);
}
.usecase-list{
  border-top:1px solid var(--color-border);
}
.usecase-row{
  display:grid;
  grid-template-columns:minmax(190px,.55fr) minmax(0,1.45fr);
  gap:34px;
  padding-top:30px;
  padding-bottom:30px;
  border-bottom:1px solid var(--color-border);
}
.usecase-label{
  display:flex;
  align-items:flex-start;
  gap:14px;
}
.usecase-label > span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  flex-shrink:0;
  border:1px solid var(--color-accent);
  border-radius:var(--radius);
  background:var(--color-accent-wash);
  color:var(--color-accent);
  font-family:var(--font-mono);
  font-weight:800;
}
.usecase-label h3{
  margin-top:2px;
}
.usecase-copy{
  min-width:0;
  color:var(--color-muted);
}
.usecase-copy p:last-child{
  margin-bottom:0;
}
.check-layout{
  display:grid;
  grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);
  gap:52px;
  align-items:start;
}
.check-layout > div > p{
  color:var(--color-muted);
}
.check-steps{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
  counter-reset:route-check;
}
.check-steps li{
  position:relative;
  min-width:0;
  padding:20px 20px 20px 66px;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  background:var(--color-panel);
  box-shadow:inset 0 1px 0 var(--color-paper);
  counter-increment:route-check;
}
.check-steps li::before{
  content:counter(route-check);
  position:absolute;
  top:20px;
  left:20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:30px;
  height:30px;
  border-radius:var(--radius);
  background:var(--color-accent);
  color:var(--color-paper);
  font-family:var(--font-mono);
  font-weight:750;
}
.check-steps h3{
  margin-bottom:5px;
  font-size:17px;
}
.check-steps p{
  margin-bottom:0;
  color:var(--color-muted);
}
.boundary-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.boundary-card{
  min-width:0;
  padding:24px;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  background:var(--color-panel);
  box-shadow:var(--shadow-card);
}
.boundary-card p{
  margin-bottom:0;
  color:var(--color-muted);
}
.nodes-next{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;
  gap:28px;
  margin-top:28px;
  padding:28px;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  background:linear-gradient(145deg,var(--color-panel),var(--color-panel-recessed));
  box-shadow:var(--shadow-panel);
}
.nodes-next-title{
  margin-bottom:5px;
  font-size:20px;
  font-weight:800;
}
.nodes-next p{
  margin-bottom:0;
  color:var(--color-muted);
}

@media (max-width:900px){
  .nodes-hero-grid{
    grid-template-columns:1fr;
    gap:36px;
  }
  .route-ledger{
    max-width:680px;
  }
  .route-type-grid{
    grid-template-columns:1fr;
  }
  .check-layout{
    grid-template-columns:1fr;
    gap:28px;
  }
}
@media (max-width:768px){
  .nodes-hero{
    padding-top:38px;
    padding-bottom:58px;
  }
  .route-region-heading,
  .cost-note,
  .usecase-row{
    grid-template-columns:1fr;
  }
  .route-region-heading{
    gap:10px;
  }
  .cost-note{
    gap:10px;
  }
  .usecase-row{
    gap:14px;
  }
  .boundary-grid{
    grid-template-columns:1fr;
  }
}
@media (max-width:640px){
  .nodes-hero-grid{
    gap:28px;
  }
  .nodes-hero-lead{
    font-size:15px;
  }
  .route-ledger{
    padding:20px;
  }
  .route-ledger-list div{
    grid-template-columns:1fr;
    gap:3px;
  }
  .route-type-card{
    padding:20px;
  }
  .check-steps li{
    padding-right:16px;
  }
  .nodes-next{
    grid-template-columns:1fr;
    padding:22px;
  }
}