.ip-hero{
  position:relative;
  overflow-x:clip;
  border-bottom:1px solid var(--color-border);
  background:var(--color-page);
}
.ip-hero::before{
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:radial-gradient(circle,rgba(var(--rgb-text),.1) 1px,var(--color-transparent) 1.3px);
  background-size:24px 24px;
  -webkit-mask-image:linear-gradient(to right,var(--color-text),var(--color-transparent));
  mask-image:linear-gradient(to right,var(--color-text),var(--color-transparent));
  content:"";
}
.ip-hero-grid{
  position:relative;
  display:grid;
  min-height:520px;
  grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);
  align-items:center;
  gap:64px;
  padding-top:72px;
  padding-bottom:72px;
}
.ip-intro{
  position:relative;
  z-index:1;
  max-width:700px;
}
.ip-intro h1{
  max-width:680px;
  margin-top:22px;
}
.ip-lead{
  max-width:650px;
  margin-bottom:0;
  color:var(--color-text-muted);
  font-size:18px;
}
.ip-signal{
  position:relative;
  z-index:1;
  overflow:hidden;
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  background:var(--color-panel-soft);
  box-shadow:var(--shadow-panel);
}
.ip-signal svg{
  width:100%;
  height:auto;
}
.ip-signal-grid{
  fill:url(#ip-dot-grid);
}
.ip-signal-dot{
  fill:var(--color-text);
  fill-opacity:.1;
}
.ip-signal-route{
  fill:none;
  stroke:var(--color-text);
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-dasharray:5 7;
}
.ip-signal-route-muted{
  stroke:var(--color-text-muted);
  stroke-opacity:.55;
}
.ip-signal-node{
  fill:var(--color-panel);
  stroke:var(--color-text);
  stroke-width:1.6;
}
.ip-signal-core{
  fill:var(--color-accent);
}
.ip-signal-endpoint{
  fill:var(--color-text-muted);
}
.ip-signal-device{
  fill:var(--color-text);
}
.ip-signal-device-mark{
  fill:none;
  stroke:var(--color-panel-soft);
  stroke-width:2;
  stroke-linecap:round;
}
.ip-result-section{
  position:relative;
  background:var(--color-panel-soft);
}
.ip-result-card{
  position:relative;
  padding:38px;
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  background:var(--color-panel);
  box-shadow:var(--shadow-panel);
}
.ip-result-card::before{
  position:absolute;
  top:0;
  right:38px;
  left:38px;
  height:3px;
  background:var(--color-accent);
  content:"";
}
.ip-result-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:28px;
  margin-bottom:30px;
}
.ip-result-head h2{
  margin-bottom:0;
  font-size:clamp(30px,3vw,42px);
}
.ip-overline{
  margin-bottom:7px;
  color:var(--color-text-muted);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
}
.ip-query-state{
  display:inline-flex;
  min-height:32px;
  max-width:100%;
  align-items:center;
  gap:8px;
  padding:5px 11px;
  overflow:hidden;
  border:1px solid var(--color-border);
  border-radius:var(--radius-sm);
  color:var(--color-text-muted);
  background:var(--color-panel-soft);
  font-family:var(--font-mono);
  font-size:12px;
}
.ip-query-state::before{
  width:7px;
  height:7px;
  flex-shrink:0;
  border-radius:50%;
  background:var(--color-warning);
  content:"";
}
.ip-query-state[data-state="success"]::before{
  background:var(--color-success);
}
.ip-query-state[data-state="error"]::before{
  background:var(--color-error);
}
.ip-result-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  margin:0;
  border-top:1px solid var(--color-border);
  border-left:1px solid var(--color-border);
}
.ip-result-grid>div{
  min-width:0;
  padding:22px;
  border-right:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
  background:var(--color-panel);
}
.ip-result-grid .ip-result-primary{
  grid-column:span 3;
  background:var(--color-panel-soft);
}
.ip-result-grid dt{
  margin-bottom:8px;
  color:var(--color-text-muted);
  font-family:var(--font-mono);
  font-size:12px;
}
.ip-result-grid dd{
  min-width:0;
  margin:0;
  overflow-wrap:anywhere;
  color:var(--color-text);
  font-size:18px;
  font-weight:750;
}
.ip-result-grid .ip-result-primary dd{
  font-family:var(--font-mono);
  font-size:clamp(24px,4vw,42px);
  font-weight:800;
  letter-spacing:-.02em;
}
#result-proxy[data-state="detected"]{
  color:var(--color-warning);
}
#result-proxy[data-state="clear"]{
  color:var(--color-success);
}
.ip-result-actions{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.ip-action-note{
  min-width:220px;
  flex:1;
  margin:0;
  color:var(--color-text-muted);
  font-size:14px;
}
.ip-fallback{
  margin-top:22px;
  margin-bottom:0;
  padding:16px;
  border:1px solid var(--color-border);
  border-radius:var(--radius-sm);
  color:var(--color-error);
  background:var(--color-panel-soft);
}
.ip-explain-section{
  background:var(--color-page);
}
.ip-explain-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.ip-note-card{
  min-width:0;
  padding:26px;
  border-top:3px solid var(--color-accent);
  border-right:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
  border-left:1px solid var(--color-border);
  border-radius:var(--radius-md);
  background:var(--color-panel);
  box-shadow:var(--shadow-small);
}
.ip-note-card h3{
  margin-top:22px;
  font-size:22px;
}
.ip-note-card p{
  margin-bottom:0;
  color:var(--color-text-muted);
}
.dns-section{
  position:relative;
  overflow:hidden;
}
.dns-section::before{
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:radial-gradient(circle,rgba(var(--rgb-white),.08) 1px,var(--color-transparent) 1.2px);
  background-size:26px 26px;
  -webkit-mask-image:linear-gradient(to bottom,var(--color-text),var(--color-transparent));
  mask-image:linear-gradient(to bottom,var(--color-text),var(--color-transparent));
  content:"";
}
.dns-layout{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  gap:68px;
}
.dns-label{
  display:inline-block;
  margin-bottom:18px;
  color:var(--color-accent);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
}
.dns-copy>p{
  color:var(--color-dark-text);
  opacity:.76;
  font-size:17px;
}
.dns-callout{
  margin-top:30px;
  padding:22px;
  border:1px solid var(--color-dark-border);
  border-radius:var(--radius-md);
  background:var(--color-dark-panel);
}
.dns-callout strong{
  display:block;
  margin-bottom:7px;
}
.dns-callout p{
  margin:0;
  opacity:.72;
}
.dns-checklist{
  border-top:1px solid var(--color-dark-border);
}
.dns-checklist article{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:18px;
  padding:24px 4px;
  border-bottom:1px solid var(--color-dark-border);
}
.dns-checklist h3{
  margin-bottom:7px;
  font-size:20px;
}
.dns-checklist p{
  margin:0;
  color:var(--color-dark-text);
  opacity:.7;
}
.dns-marker{
  width:10px;
  height:10px;
  margin-top:8px;
  flex-shrink:0;
  border:2px solid var(--color-accent);
  border-radius:50%;
}
.ip-privacy-section{
  background:var(--color-page);
}
.ip-privacy-panel{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:24px;
  padding:32px;
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  background:var(--color-panel);
  box-shadow:var(--shadow-panel);
}
.ip-privacy-panel h2{
  margin-bottom:12px;
  font-size:32px;
}
.ip-privacy-panel p:last-child{
  margin-bottom:0;
}
.ip-copy-source{
  position:fixed;
  top:-10000px;
  left:-10000px;
  width:1px;
  height:1px;
  padding:0;
  border:0;
  overflow:hidden;
}
@media (max-width:960px){
  .ip-hero-grid{
    min-height:auto;
    grid-template-columns:1fr;
    gap:38px;
  }
  .ip-signal{
    max-width:620px;
  }
  .dns-layout{
    grid-template-columns:1fr;
    gap:44px;
  }
}
@media (max-width:768px){
  .ip-hero-grid{
    padding-top:54px;
    padding-bottom:54px;
  }
  .ip-result-card{
    padding:26px;
  }
  .ip-result-card::before{
    right:26px;
    left:26px;
  }
  .ip-result-grid{
    grid-template-columns:1fr;
  }
  .ip-result-grid .ip-result-primary{
    grid-column:auto;
  }
  .ip-explain-grid{
    grid-template-columns:1fr;
  }
}
@media (max-width:640px){
  .ip-hero-grid{
    gap:30px;
    padding-top:42px;
    padding-bottom:42px;
  }
  .ip-lead{
    font-size:16px;
  }
  .ip-result-card{
    padding:22px;
    border-radius:var(--radius-md);
  }
  .ip-result-card::before{
    right:22px;
    left:22px;
  }
  .ip-result-head{
    align-items:flex-start;
    flex-direction:column;
    gap:14px;
  }
  .ip-result-grid>div{
    padding:18px;
  }
  .ip-result-actions,
  .ip-result-actions .btn{
    width:100%;
  }
  .ip-action-note{
    min-width:0;
  }
  .ip-privacy-panel{
    grid-template-columns:1fr;
    padding:24px;
  }
}