.doc-main{
  overflow-x:clip;
}

.doc-hero{
  position:relative;
  padding-top:clamp(62px,8vw,108px);
  padding-bottom:clamp(58px,8vw,96px);
  background:
    radial-gradient(circle at 78% 34%,var(--color-primary-soft),transparent 32%),
    radial-gradient(circle at 88% 72%,var(--color-warning),transparent 24%),
    linear-gradient(var(--color-grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--color-grid) 1px,transparent 1px);
  background-size:auto,auto,48px 48px,48px 48px;
}

.doc-hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:1px;
  background:var(--color-line);
}

.doc-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,52fr) minmax(0,48fr);
  gap:clamp(40px,7vw,92px);
  align-items:center;
}

.doc-hero-copy,
.doc-hero-reference{
  min-width:0;
}

.doc-hero h1{
  max-width:760px;
  margin:22px 0 20px;
}

.doc-lead{
  max-width:720px;
  color:var(--color-muted);
  font-size:18px;
  line-height:1.85;
}

.doc-links{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:28px;
}

.doc-hero-reference{
  position:relative;
  padding:34px 10px 42px;
}

.doc-hero-reference::before,
.doc-hero-reference::after{
  content:"";
  position:absolute;
  border:1px solid var(--color-trace);
  border-radius:var(--radius-xl);
  pointer-events:none;
}

.doc-hero-reference::before{
  inset:0 34px 64px 0;
  transform:rotate(-2deg);
}

.doc-hero-reference::after{
  inset:54px 0 4px 48px;
  transform:rotate(2deg);
}

.reference-window{
  position:relative;
  z-index:2;
  overflow:hidden;
  border-radius:var(--radius-xl);
  background:var(--color-canvas);
  box-shadow:var(--shadow-editor);
}

.reference-top{
  display:flex;
  align-items:center;
  gap:7px;
  padding:14px 18px;
  border-bottom:1px solid var(--color-line);
}

.reference-file{
  margin-left:12px;
  padding:5px 12px;
  border-radius:var(--radius-sm);
  background:var(--color-panel);
  color:var(--color-text);
  font-family:var(--font-mono);
  font-size:12px;
}

.reference-body{
  display:grid;
  gap:2px;
  padding:25px;
  font-family:var(--font-mono);
  font-size:13px;
}

.reference-line{
  display:grid;
  grid-template-columns:minmax(90px,.7fr) minmax(0,1.3fr);
  gap:18px;
  padding:12px 14px;
  border-radius:var(--radius-md);
}

.reference-line:nth-child(odd){
  background:var(--color-panel);
}

.reference-key{
  color:var(--color-warning-deep);
}

.reference-value{
  min-width:0;
  color:var(--color-primary-deep);
  overflow-wrap:anywhere;
}

.reference-value.is-success{
  color:var(--color-success);
}

.reference-note{
  position:absolute;
  right:26px;
  bottom:13px;
  z-index:3;
  max-width:calc(100% - 52px);
  padding:9px 15px;
  border-radius:var(--radius-pill);
  background:var(--color-canvas);
  color:var(--color-muted);
  box-shadow:var(--shadow-pill);
  font-family:var(--font-mono);
  font-size:11px;
}

.doc-shell{
  position:relative;
  padding-top:clamp(48px,7vw,82px);
}

.doc-intro{
  max-width:var(--reading-max);
  margin-inline:auto;
  padding:clamp(24px,4vw,38px);
  border-radius:var(--radius-xl);
  background:var(--color-panel);
  box-shadow:var(--shadow-card);
  color:var(--color-muted);
  font-size:17px;
}

.doc-intro p:last-child{
  margin-bottom:0;
}

.doc-shell > .toc-tabs{
  margin:30px auto 0;
}

.doc-article{
  max-width:var(--reading-max);
  margin-inline:auto;
  padding-top:16px;
}

.doc-chapter{
  position:relative;
  padding-top:clamp(62px,8vw,94px);
  padding-bottom:clamp(30px,5vw,56px);
}

.doc-chapter + .doc-chapter{
  border-top:1px solid var(--color-line);
}

.chapter-code{
  display:inline-flex;
  margin-bottom:15px;
  padding:6px 11px;
  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:650;
}

.doc-chapter h2{
  margin-top:0;
  margin-bottom:30px;
}

.doc-chapter h3{
  position:relative;
  margin-top:42px;
  padding-left:20px;
  font-size:clamp(20px,2.3vw,26px);
}

.doc-chapter h3::before{
  content:"";
  position:absolute;
  top:.18em;
  bottom:.18em;
  left:0;
  width:5px;
  border-radius:var(--radius-pill);
  background:var(--color-warning);
}

.doc-chapter p{
  color:var(--color-muted);
}

.doc-chapter .callout{
  margin:32px 0;
}

.doc-chapter .callout p{
  margin-bottom:0;
  color:var(--color-text);
}

.doc-chapter .table-scroll{
  margin:34px 0;
}

.doc-chapter pre{
  margin:28px 0;
}

.topology-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin:34px 0;
}

.topology-card{
  min-width:0;
  padding:24px;
  border-radius:var(--radius-xl);
  background:var(--color-canvas);
  box-shadow:var(--shadow-card);
}

.topology-card.is-relay{
  background:var(--color-panel);
}

.topology-card.is-private{
  background:var(--color-primary-soft);
}

.topology-card h3{
  margin-top:18px;
  padding-left:0;
  font-size:21px;
}

.topology-card h3::before{
  display:none;
}

.topology-card p{
  margin:10px 0 0;
  font-size:14px;
}

.doc-summary{
  position:relative;
  overflow:hidden;
  margin-top:46px;
  padding:clamp(25px,5vw,42px);
  border-radius:var(--radius-xl);
  background:var(--gradient-band);
  box-shadow:var(--shadow-editor);
}

.doc-summary::after{
  content:"";
  position:absolute;
  right:-58px;
  bottom:-92px;
  width:220px;
  height:220px;
  border:1px solid var(--color-warning);
  border-radius:50%;
  opacity:.4;
}

.doc-summary .badge{
  position:relative;
  z-index:1;
  background:var(--color-canvas);
}

.doc-summary h3{
  position:relative;
  z-index:1;
  margin-top:19px;
  padding-left:0;
  color:var(--color-canvas);
}

.doc-summary h3::before{
  display:none;
}

.doc-summary p{
  position:relative;
  z-index:1;
  margin-bottom:0;
  color:var(--color-footer-muted);
}

@media (max-width:1000px){
  .doc-hero-grid{
    grid-template-columns:1fr;
  }

  .doc-hero-reference{
    max-width:720px;
    width:100%;
    margin-inline:auto;
  }
}

@media (max-width:768px){
  .doc-hero{
    padding-top:48px;
  }

  .doc-lead{
    font-size:16px;
  }

  .reference-body{
    padding:18px 13px 24px;
    font-size:12px;
  }

  .reference-line{
    grid-template-columns:1fr;
    gap:4px;
    padding:10px;
  }

  .reference-note{
    right:18px;
    left:18px;
    max-width:none;
    text-align:center;
  }

  .doc-intro{
    font-size:16px;
  }

  .topology-grid{
    grid-template-columns:1fr;
  }

  .doc-chapter{
    padding-top:58px;
  }
}

@media (max-width:640px){
  .doc-links{
    align-items:stretch;
  }

  .doc-links .button{
    flex:1 1 145px;
  }

  .doc-hero-reference{
    padding-inline:0;
  }

  .reference-file{
    margin-left:5px;
  }

  .doc-intro{
    padding:22px;
  }

  .doc-chapter h3{
    padding-left:16px;
  }

  .topology-card h3,
  .doc-summary h3{
    padding-left:0;
  }
}