.nodes-intro{
  position:relative;
  padding-bottom:40px;
}
.nodes-kicker{
  margin-bottom:20px;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--text-muted);
}
.nodes-intro h1{
  max-width:900px;
}
.nodes-lead{
  max-width:760px;
  margin-top:24px;
  font-size:18px;
  line-height:1.85;
  color:var(--text-muted);
}
.nodes-facts{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:24px;
}
.nodes-intro-note{
  display:flex;
  align-items:flex-start;
  gap:14px;
  max-width:820px;
  margin-top:32px;
  padding:18px 20px;
  border:1px solid var(--border-soft);
  border-radius:var(--radius-m);
  background:var(--nav-glass);
  box-shadow:inset 0 1px 0 var(--hl-soft);
  color:var(--text-muted);
  font-size:14px;
}
.nodes-intro-note svg{
  margin-top:2px;
}
.nodes-document>.section{
  padding-top:48px;
}
.nodes-directory-note{
  line-height:1.85;
}
.nodes-region-block{
  margin-top:36px;
}
.nodes-region-heading{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:12px;
}
.nodes-region-heading .mono{
  font-size:11px;
  letter-spacing:.06em;
}
.nodes-region-copy{
  max-width:850px;
  margin-bottom:18px;
  color:var(--text-muted);
  font-size:14px;
  line-height:1.85;
}
.nodes-type-list{
  display:grid;
  gap:24px;
}
.nodes-type{
  display:grid;
  grid-template-columns:220px minmax(0,1fr);
  gap:32px;
}
.nodes-type-label{
  padding-right:24px;
  border-right:1px solid var(--border-soft);
}
.nodes-type-label h3{
  margin-top:16px;
}
.nodes-type-label p{
  margin-top:10px;
  font-size:14px;
}
.nodes-type .prose{
  max-width:780px;
}
.nodes-type .prose p:first-child,
.nodes-purpose .prose p:first-child{
  margin-top:0;
}
.nodes-type .prose p:last-child,
.nodes-purpose .prose p:last-child{
  margin-bottom:0;
}
.nodes-type .prose p,
.nodes-purpose .prose p{
  color:var(--text-muted);
}
.nodes-purpose-list{
  border-top:1px solid var(--border);
}
.nodes-purpose{
  display:grid;
  grid-template-columns:260px minmax(0,1fr);
  gap:40px;
  padding-top:32px;
  padding-bottom:32px;
  border-bottom:1px solid var(--border);
}
.nodes-purpose h3{
  margin-top:14px;
  font-size:20px;
}
.nodes-purpose .prose{
  max-width:760px;
}
.nodes-checklist{
  max-width:960px;
}
.nodes-checklist h3:first-child{
  margin-top:0;
}
.nodes-checklist p{
  color:var(--text-muted);
}
.nodes-checklist p:last-child{
  margin-bottom:0;
}
.nodes-next-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}
@media(max-width:768px){
  .nodes-intro{
    padding-bottom:24px;
  }
  .nodes-lead{
    margin-top:20px;
    font-size:16px;
  }
  .nodes-document>.section{
    padding-top:36px;
  }
  .nodes-type{
    grid-template-columns:1fr;
    gap:20px;
  }
  .nodes-type-label{
    padding-right:0;
    padding-bottom:20px;
    border-right:0;
    border-bottom:1px solid var(--border-soft);
  }
  .nodes-purpose{
    grid-template-columns:1fr;
    gap:20px;
  }
  .nodes-region-heading{
    align-items:flex-start;
  }
}
@media(max-width:640px){
  .nodes-kicker{
    font-size:11px;
    letter-spacing:.04em;
  }
  .nodes-intro-note{
    gap:10px;
    padding:16px;
  }
  .nodes-region-heading .mono{
    font-size:10px;
  }
}