.nodes-hero{
  position:relative;
  padding-top:clamp(68px,9vw,118px);
  padding-bottom:clamp(72px,9vw,124px);
  background:var(--color-canvas);
}
.nodes-hero::before{
  content:"";
  position:absolute;
  top:8%;
  right:-8%;
  width:48%;
  aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle,var(--color-primary-soft),transparent 68%);
  pointer-events:none;
}
.nodes-hero::after{
  content:"";
  position:absolute;
  bottom:2%;
  left:34%;
  width:28%;
  aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle,var(--color-warning),transparent 70%);
  opacity:.12;
  pointer-events:none;
}
.nodes-hero-layout{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,46fr) minmax(0,54fr);
  gap:clamp(42px,7vw,92px);
  align-items:center;
}
.nodes-hero-copy{
  min-width:0;
}
.nodes-hero-copy h1{
  margin-top:20px;
  margin-bottom:22px;
}
.nodes-hero-lead{
  max-width:610px;
  margin-bottom:27px;
  color:var(--color-muted);
  font-size:clamp(17px,1.6vw,20px);
  line-height:1.85;
}
.nodes-hero-lead strong{
  color:var(--color-primary-deep);
}
.route-atlas{
  position:relative;
  min-height:470px;
  border-radius:var(--radius-xl);
  background:var(--color-panel);
  box-shadow:var(--shadow-editor);
  isolation:isolate;
}
.atlas-grid{
  position:absolute;
  inset:0;
  border-radius:var(--radius-xl);
  background-image:
    linear-gradient(var(--color-grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--color-grid) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:radial-gradient(circle at center,var(--color-text) 24%,transparent 78%);
}
.atlas-core{
  position:absolute;
  top:50%;
  left:50%;
  z-index:3;
  display:grid;
  min-width:154px;
  min-height:154px;
  place-content:center;
  justify-items:center;
  gap:6px;
  border-radius:50%;
  background:var(--color-canvas);
  color:var(--color-text);
  box-shadow:var(--shadow-editor);
  transform:translate(-50%,-50%);
}
.atlas-core-dot{
  width:12px;
  height:12px;
  border-radius:50%;
  background:var(--color-success);
  box-shadow:var(--shadow-pill);
}
.atlas-core strong{
  font-size:21px;
}
.atlas-core small{
  font-family:var(--font-mono);
  font-size:11px;
}
.atlas-track{
  position:absolute;
  top:50%;
  left:50%;
  z-index:1;
  border:1px dashed var(--color-primary);
  border-radius:50%;
  transform:translate(-50%,-50%) rotate(-8deg);
}
.atlas-track-wide{
  width:82%;
  height:64%;
}
.atlas-track-inner{
  width:59%;
  height:45%;
  border-color:var(--color-warning-deep);
  transform:translate(-50%,-50%) rotate(18deg);
}
.atlas-node{
  position:absolute;
  z-index:4;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:76px;
  min-height:38px;
  padding:8px 13px;
  border-radius:var(--radius-pill);
  background:var(--color-canvas);
  color:var(--color-primary-deep);
  box-shadow:var(--shadow-pill);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:750;
}
.atlas-node::before{
  content:"";
  width:7px;
  height:7px;
  flex-shrink:0;
  margin-right:7px;
  border-radius:50%;
  background:var(--color-success);
}
.atlas-node-apac{
  top:17%;
  right:12%;
}
.atlas-node-na{
  top:25%;
  left:9%;
}
.atlas-node-eu{
  right:15%;
  bottom:16%;
}
.atlas-node-global{
  bottom:12%;
  left:12%;
}
.route-catalog{
  background:var(--color-panel);
}
.route-catalog .callout{
  max-width:920px;
  margin-bottom:30px;
}
.route-table-wrap{
  margin-top:30px;
}
.route-table{
  min-width:760px;
}
.route-table td,
.route-table th{
  white-space:normal;
}
.route-table td:nth-child(2){
  font-family:var(--font-mono);
  font-size:13px;
}
.table-note{
  max-width:900px;
  margin-top:20px;
  color:var(--color-muted);
  font-size:14px;
}
.route-types-section{
  position:relative;
}
.route-type-stack{
  display:grid;
  gap:20px;
}
.route-type-card{
  display:grid;
  grid-template-columns:minmax(170px,220px) minmax(0,1fr);
  gap:clamp(24px,5vw,68px);
  align-items:start;
  padding:clamp(26px,4vw,46px);
  border-radius:var(--radius-xl);
  background:var(--color-canvas);
  box-shadow:var(--shadow-card);
}
.route-type-card.is-primary{
  background:var(--color-panel);
  box-shadow:var(--shadow-editor);
}
.route-type-index{
  display:grid;
  justify-items:start;
  gap:14px;
}
.route-type-index code{
  color:var(--color-primary-deep);
  font-size:14px;
  font-weight:700;
}
.route-type-content{
  min-width:0;
}
.route-type-content h3{
  margin-bottom:16px;
}
.route-type-content p{
  color:var(--color-muted);
  line-height:1.9;
}
.route-type-content p:last-child{
  margin-bottom:0;
}
.type-summary{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:28px;
}
.type-summary > div{
  min-width:0;
  padding:23px;
  border-radius:var(--radius-lg);
  background:var(--color-panel);
  box-shadow:var(--shadow-card);
}
.type-summary-key{
  display:block;
  margin-bottom:8px;
  color:var(--color-primary-deep);
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:750;
}
.type-summary p{
  margin:0;
  color:var(--color-muted);
  font-size:14px;
}
.selection-section{
  background:var(--color-panel);
}
.use-case-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:18px;
}
.use-case-card{
  grid-column:span 2;
  min-width:0;
  padding:clamp(24px,3vw,34px);
  border-radius:var(--radius-xl);
  background:var(--color-canvas);
  box-shadow:var(--shadow-card);
}
.use-case-card:nth-child(4),
.use-case-card:nth-child(5){
  grid-column:span 3;
}
.use-case-method{
  display:inline-flex;
  margin-bottom:18px;
  padding:7px 12px;
  border-radius:var(--radius-pill);
  background:var(--color-primary-soft);
  color:var(--color-primary-deep);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
}
.use-case-card h3{
  margin-bottom:14px;
}
.use-case-card p{
  color:var(--color-muted);
  line-height:1.85;
}
.use-case-card p:last-child{
  margin-bottom:0;
}
.switch-layout{
  display:grid;
  grid-template-columns:minmax(0,35fr) minmax(0,65fr);
  gap:clamp(34px,7vw,88px);
  align-items:start;
}
.switch-copy{
  position:sticky;
  top:var(--toc-offset);
  min-width:0;
}
.switch-copy h2{
  margin-top:18px;
  margin-bottom:18px;
}
.switch-copy p{
  color:var(--color-muted);
  line-height:1.9;
}
.switch-flow{
  display:grid;
  gap:15px;
}
.switch-flow article{
  position:relative;
  min-width:0;
  padding:26px 26px 26px 108px;
  border-radius:var(--radius-lg);
  background:var(--color-panel);
  box-shadow:var(--shadow-card);
}
.switch-token{
  position:absolute;
  top:27px;
  left:24px;
  display:inline-flex;
  min-width:62px;
  justify-content:center;
  padding:6px 9px;
  border-radius:var(--radius-pill);
  background:var(--color-primary-soft);
  color:var(--color-primary-deep);
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:750;
}
.switch-flow h3{
  margin-bottom:8px;
  font-size:20px;
}
.switch-flow p{
  margin:0;
  color:var(--color-muted);
}
.switch-layout > .callout{
  grid-column:2;
}
.coverage-section{
  padding-top:clamp(50px,7vw,88px);
}
.coverage-panel{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,58fr) minmax(0,42fr);
  gap:clamp(32px,6vw,74px);
  align-items:center;
  padding:clamp(30px,6vw,70px);
  border-radius:var(--radius-xl);
  background:var(--gradient-band);
  color:var(--color-canvas);
  box-shadow:var(--shadow-editor);
}
.coverage-copy{
  min-width:0;
}
.coverage-copy .eyebrow{
  background:var(--color-canvas);
}
.coverage-copy h2{
  margin-top:20px;
  margin-bottom:18px;
  color:var(--color-canvas);
}
.coverage-copy p{
  color:var(--color-footer-muted);
  line-height:1.85;
}
.coverage-copy strong{
  color:var(--color-canvas);
}
.coverage-copy .button-primary{
  background:var(--color-canvas);
  color:var(--color-primary-deep);
  box-shadow:var(--shadow-pill);
}
.coverage-copy .button-primary:hover{
  background:var(--color-panel);
  color:var(--color-primary-deep);
}
.coverage-copy .button-secondary{
  background:var(--color-primary-deep);
  color:var(--color-canvas);
  box-shadow:0 0 0 1px var(--color-footer-muted);
}
.coverage-copy .button-secondary:hover{
  color:var(--color-warning);
  box-shadow:0 0 0 1px var(--color-warning);
}
.region-wall{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:11px;
}
.region-badge{
  display:grid;
  min-width:0;
  min-height:82px;
  place-content:center;
  justify-items:center;
  gap:4px;
  padding:12px 8px;
  border-radius:var(--radius-md);
  background:var(--color-canvas);
  color:var(--color-muted);
  box-shadow:var(--shadow-pill);
  font-size:11px;
  text-align:center;
}
.region-badge strong{
  color:var(--color-primary-deep);
  font-family:var(--font-mono);
  font-size:17px;
}
@media (max-width:1000px){
  .nodes-hero-layout{
    grid-template-columns:1fr;
  }
  .route-atlas{
    min-height:430px;
  }
  .use-case-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .use-case-card,
  .use-case-card:nth-child(4),
  .use-case-card:nth-child(5){
    grid-column:span 1;
  }
  .switch-layout{
    grid-template-columns:1fr;
  }
  .switch-copy{
    position:static;
  }
  .switch-layout > .callout{
    grid-column:1;
  }
  .coverage-panel{
    grid-template-columns:1fr;
  }
}
@media (max-width:768px){
  .nodes-hero{
    padding-top:56px;
  }
  .nodes-hero::before,
  .nodes-hero::after{
    display:none;
  }
  .route-atlas{
    min-height:380px;
  }
  .route-type-card{
    grid-template-columns:1fr;
  }
  .type-summary{
    grid-template-columns:1fr;
  }
  .use-case-grid{
    grid-template-columns:1fr;
  }
  .region-wall{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}
@media (max-width:640px){
  .route-atlas{
    min-height:330px;
  }
  .atlas-core{
    min-width:124px;
    min-height:124px;
  }
  .atlas-node{
    min-width:64px;
    min-height:34px;
    padding:7px 10px;
    font-size:10px;
  }
  .atlas-node-apac{
    top:12%;
    right:7%;
  }
  .atlas-node-na{
    top:20%;
    left:5%;
  }
  .atlas-node-eu{
    right:8%;
    bottom:12%;
  }
  .atlas-node-global{
    bottom:8%;
    left:6%;
  }
  .route-type-card{
    padding:22px;
  }
  .switch-flow article{
    padding:76px 21px 22px;
  }
  .switch-token{
    top:21px;
    left:21px;
  }
  .coverage-panel{
    padding:24px;
  }
  .region-wall{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media (max-width:380px){
  .route-atlas{
    min-height:300px;
  }
  .atlas-node{
    min-width:58px;
  }
  .atlas-track-wide{
    width:88%;
  }
  .region-wall{
    grid-template-columns:1fr 1fr;
  }
}