.nodes-intro{
  display:grid;
  grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);
  align-items:center;
  gap:72px;
}
.nodes-intro__copy{
  min-width:0;
}
.nodes-intro h1{
  margin:20px 0 28px;
}
.nodes-intro__lead{
  max-width:640px;
  color:var(--muted);
  line-height:1.9;
}
.nodes-intro__actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px;
}
.nodes-intro__note{
  margin:24px 0 0;
  color:var(--muted);
  font-size:14px;
}
.nodes-door{
  position:relative;
  min-width:0;
  padding:78px 38px 32px;
  border:1px solid var(--border);
  border-radius:var(--r-pill) var(--r-pill) var(--r-m) var(--r-m);
  background:linear-gradient(180deg,var(--hero-top),var(--panel-2));
  box-shadow:var(--shadow-panel);
}
.nodes-door::before{
  content:"";
  position:absolute;
  inset:10px;
  pointer-events:none;
  border:1px solid var(--accent-line);
  border-radius:inherit;
}
.nodes-door h2{
  margin:24px 0 18px;
  font-size:32px;
}
.nodes-door p{
  color:var(--muted);
  font-size:15px;
}
.nodes-door dl{
  margin:26px 0 0;
}
.nodes-door dl>div{
  display:grid;
  grid-template-columns:48px minmax(0,1fr);
  gap:16px;
  padding-block:14px;
  border-top:1px solid var(--border-deep);
  font-size:14px;
}
.nodes-door dt{
  font-weight:600;
}
.nodes-door dd{
  margin:0;
  color:var(--muted);
}
.nodes-document{
  min-width:0;
}
.nodes-section-head{
  max-width:840px;
  margin-bottom:32px;
}
.nodes-section-head h2{
  margin:16px 0 24px;
}
.nodes-section-head>p:last-child{
  color:var(--muted);
  line-height:1.9;
}
.nodes-reading-pair{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:40px;
  margin-top:40px;
}
.nodes-reading-pair>div{
  min-width:0;
}
.nodes-reading-pair h3{
  margin:0 0 20px;
}
.nodes-reading-pair p,
.nodes-type__body p,
.nodes-use p,
.nodes-document .panel p{
  color:var(--muted);
  line-height:1.9;
}
.nodes-type-list{
  border-top:1px solid var(--border-deep);
}
.nodes-type{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,2fr);
  gap:48px;
  padding-block:36px;
  border-bottom:1px solid var(--border);
}
.nodes-type__label,
.nodes-type__body{
  min-width:0;
}
.nodes-type__label h3{
  margin:20px 0 0;
}
.nodes-type__body p:last-child{
  margin-bottom:0;
}
.nodes-use-list{
  border-top:1px solid var(--border-deep);
}
.nodes-use{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,2fr);
  gap:48px;
  padding-block:36px;
  border-bottom:1px solid var(--border);
}
.nodes-use h3{
  min-width:0;
  margin:0;
  font-size:26px;
}
.nodes-use>div{
  min-width:0;
}
.nodes-use p:last-child{
  margin-bottom:0;
}
.nodes-document .panel h3{
  margin-top:0;
}
.nodes-document .panel p:last-child{
  margin-bottom:0;
}
@media(max-width:1024px){
  .nodes-intro{
    gap:36px;
    grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);
  }
  .nodes-door{
    padding:68px 28px 28px;
  }
  .nodes-type,
  .nodes-use{
    gap:32px;
  }
}
@media(max-width:768px){
  .nodes-intro{
    grid-template-columns:minmax(0,1fr);
    gap:40px;
  }
  .nodes-door{
    max-width:440px;
    width:100%;
    margin-inline:auto;
  }
  .nodes-reading-pair,
  .nodes-type,
  .nodes-use{
    grid-template-columns:minmax(0,1fr);
    gap:24px;
  }
  .nodes-type__label h3{
    margin-top:16px;
  }
  .nodes-document .grid--two{
    grid-template-columns:minmax(0,1fr);
  }
}
@media(max-width:360px){
  .nodes-intro__actions{
    gap:10px;
  }
  .nodes-intro__actions .btn{
    padding-inline:20px;
  }
  .nodes-door{
    padding-inline:26px;
  }
}