.nodes-hero{
  position:relative;
  overflow-x:clip;
  border-bottom:1px solid var(--color-line);
  background:
    linear-gradient(90deg,var(--color-gold-10),var(--color-clear)),
    var(--color-page);
}
.nodes-hero::after{
  position:absolute;
  right:0;
  bottom:0;
  width:42%;
  height:58%;
  background-image:radial-gradient(circle,var(--color-ink-10) 1px,var(--color-clear) 1px);
  background-size:18px 18px;
  content:"";
  pointer-events:none;
}
.nodes-hero-inner{
  position:relative;
  z-index:1;
  min-height:690px;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(420px,.84fr);
  gap:72px;
  align-items:center;
  padding-top:72px;
  padding-bottom:72px;
}
.nodes-hero-copy{
  min-width:0;
  max-width:690px;
}
.nodes-hero-copy h1{
  max-width:650px;
  font-size:clamp(52px,5vw,68px);
}
.nodes-hero-copy .lead{
  margin-bottom:28px;
}
.nodes-hero-copy .button-row{
  margin-bottom:24px;
}
.nodes-facts{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
}

.route-board{
  position:relative;
  min-width:0;
  padding:24px;
  border:1px solid var(--color-line);
  border-radius:var(--radius-xl);
  background:var(--color-panel);
  box-shadow:var(--shadow-card-near),var(--shadow-card-far);
  transform:rotate(-2deg);
}
.route-board::before{
  position:absolute;
  z-index:-1;
  inset:24px -20px -20px 24px;
  border:1px solid var(--color-gold-deep);
  border-radius:var(--radius-xl);
  background:var(--color-gold-10);
  content:"";
}
.route-board-head,
.route-board-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  color:var(--color-muted);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
}
.route-board-head{
  padding-bottom:18px;
  border-bottom:1px solid var(--color-line);
}
.route-board-mark{
  display:grid;
  width:36px;
  height:36px;
  place-items:center;
  margin-right:auto;
  border-radius:50%;
  background:var(--color-gold);
  color:var(--color-ink);
}
.route-board-map{
  position:relative;
  display:grid;
  gap:20px;
  padding:30px 10px 30px 28px;
}
.route-spine{
  position:absolute;
  top:42px;
  bottom:42px;
  left:38px;
  width:2px;
  background:linear-gradient(var(--color-gold),var(--color-gold-deep));
}
.route-stop{
  position:relative;
  display:grid;
  grid-template-columns:24px minmax(0,1fr);
  align-items:center;
  column-gap:16px;
  min-height:64px;
  padding:10px 14px 10px 0;
  border-bottom:1px dashed var(--color-line);
}
.route-stop:last-child{
  border-bottom:0;
}
.route-stop i{
  position:relative;
  z-index:1;
  width:22px;
  height:22px;
  border:5px solid var(--color-panel);
  border-radius:50%;
  background:var(--color-gold);
  box-shadow:0 0 0 1px var(--color-gold-deep);
}
.route-stop strong{
  color:var(--color-ink);
  font-size:16px;
}
.route-stop small{
  grid-column:2;
  color:var(--color-muted);
  font-family:var(--font-mono);
  font-size:10px;
}
.route-board-foot{
  padding-top:18px;
  border-top:1px solid var(--color-line);
}
.nodes-table-note{
  max-width:920px;
  margin:22px 0 0;
  color:var(--color-muted);
  font-size:14px;
}

.nodes-dark-badge{
  border-color:var(--color-storm-line);
  background:var(--color-storm-raised);
  color:var(--color-storm-muted);
}
.route-type-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.route-type-card{
  min-width:0;
  padding:30px;
  border:1px solid var(--color-storm-line);
  border-radius:var(--radius-lg);
  background:var(--color-storm-raised);
}
.route-type-card h3{
  font-size:25px;
}
.route-type-card p{
  color:var(--color-storm-muted);
}
.route-type-icon{
  display:grid;
  width:52px;
  height:52px;
  place-items:center;
  margin-bottom:22px;
  border-radius:var(--radius-md);
  background:var(--color-gold);
  color:var(--color-ink);
}
.route-type-label{
  margin-bottom:7px;
  color:var(--color-gold);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
}
.nodes-storm-callout{
  margin-top:30px;
  padding:22px 24px;
  border-left:4px solid var(--color-gold);
  border-radius:0 var(--radius-md) var(--radius-md) 0;
  background:var(--color-storm-soft);
  color:var(--color-storm-muted);
}
.nodes-storm-callout strong{
  color:var(--color-panel);
}

.use-case-list{
  display:grid;
  gap:18px;
}
.use-case{
  display:grid;
  grid-template-columns:110px minmax(0,1fr);
  gap:30px;
  padding:30px;
  border:1px solid var(--color-line);
  border-radius:var(--radius-lg);
  background:var(--color-panel);
  box-shadow:var(--shadow-card-near);
}
.use-case h3{
  font-size:24px;
}
.use-case p{
  color:var(--color-muted);
}
.use-case-index{
  display:flex;
  min-height:88px;
  align-items:flex-start;
  justify-content:center;
  padding-top:11px;
  border-top:4px solid var(--color-gold);
  color:var(--color-ink);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:750;
  letter-spacing:.1em;
}

.nodes-method{
  border-top:1px solid var(--color-line);
  border-bottom:1px solid var(--color-line);
  background:var(--color-panel);
}
.nodes-method-layout{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(420px,1fr);
  gap:72px;
  align-items:start;
}
.nodes-method-copy p{
  color:var(--color-muted);
}
.selection-steps{
  display:grid;
  gap:14px;
  margin:0;
  padding:0;
  counter-reset:selection-step;
  list-style:none;
}
.selection-steps li{
  position:relative;
  min-width:0;
  padding:22px 24px 22px 78px;
  border:1px solid var(--color-line);
  border-radius:var(--radius-md);
  background:var(--color-page);
  counter-increment:selection-step;
}
.selection-steps li::before{
  position:absolute;
  top:22px;
  left:22px;
  display:grid;
  width:38px;
  height:38px;
  place-items:center;
  border-radius:50%;
  background:var(--color-storm);
  color:var(--color-gold);
  content:counter(selection-step);
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:750;
}
.selection-steps strong{
  display:block;
  margin-bottom:6px;
  color:var(--color-ink);
}
.selection-steps p{
  color:var(--color-muted);
}

.principle-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}
.principle-card{
  min-width:0;
  padding:28px;
  border-top:4px solid var(--color-gold);
  border-right:1px solid var(--color-line);
  border-bottom:1px solid var(--color-line);
  border-left:1px solid var(--color-line);
  border-radius:var(--radius-lg);
  background:var(--color-panel);
}
.principle-card h3{
  font-size:22px;
}
.principle-card p{
  color:var(--color-muted);
}

.nodes-cta{
  padding-top:72px;
  padding-bottom:72px;
}
.nodes-cta-inner{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:48px;
  align-items:center;
}
.nodes-cta h2{
  margin-top:8px;
  margin-bottom:14px;
  font-size:clamp(32px,3.4vw,48px);
}
.nodes-cta p{
  max-width:760px;
  color:var(--color-storm-muted);
}
.nodes-cta .btn-storm:hover{
  border-color:var(--color-gold);
  color:var(--color-gold);
}

@media (max-width:1120px){
  .nodes-hero-inner{
    grid-template-columns:1fr;
    gap:52px;
  }
  .nodes-hero-copy{
    max-width:800px;
  }
  .route-board{
    width:100%;
    max-width:680px;
  }
  .route-type-grid{
    grid-template-columns:1fr;
  }
  .nodes-method-layout{
    grid-template-columns:1fr;
    gap:42px;
  }
}
@media (max-width:768px){
  .nodes-hero-inner{
    min-height:auto;
    padding-top:58px;
    padding-bottom:78px;
  }
  .nodes-hero-copy h1{
    font-size:clamp(32px,9.8vw,40px);
  }
  .route-board{
    transform:none;
  }
  .route-board::before{
    inset:14px -10px -10px 14px;
  }
  .use-case{
    grid-template-columns:1fr;
    gap:14px;
  }
  .use-case-index{
    min-height:auto;
    justify-content:flex-start;
  }
  .principle-grid{
    grid-template-columns:1fr;
  }
  .nodes-cta-inner{
    grid-template-columns:1fr;
  }
}
@media (max-width:640px){
  .nodes-hero::after{
    display:none;
  }
  .route-board{
    padding:18px;
  }
  .route-board-head,
  .route-board-foot{
    align-items:flex-start;
    flex-direction:column;
  }
  .route-board-mark{
    margin-right:0;
  }
  .route-board-map{
    padding-right:0;
    padding-left:18px;
  }
  .route-spine{
    left:28px;
  }
  .route-stop{
    grid-template-columns:22px minmax(0,1fr);
    column-gap:12px;
    padding-right:0;
  }
  .route-stop small{
    overflow-wrap:anywhere;
  }
  .route-type-card,
  .use-case,
  .principle-card{
    padding:22px;
  }
  .selection-steps li{
    padding:68px 20px 20px;
  }
  .selection-steps li::before{
    top:18px;
    left:20px;
  }
}