.ip-hero{
  position:relative;
  overflow-x:clip;
  border-bottom:1px solid var(--color-line);
  background:var(--color-canvas);
}
.ip-hero::before{
  position:absolute;
  inset:0;
  content:"";
  pointer-events:none;
  background-image:radial-gradient(circle at 1px 1px,var(--color-grid) 1px,transparent 1px);
  background-size:var(--hero-grid-size) var(--hero-grid-size);
  mask-image:linear-gradient(90deg,transparent,var(--color-ink),transparent);
  opacity:.55;
}
.ip-hero-layout{
  position:relative;
  z-index:1;
  min-height:540px;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(360px,.85fr);
  gap:clamp(48px,8vw,120px);
  align-items:center;
  padding-top:clamp(70px,9vw,118px);
  padding-bottom:clamp(70px,9vw,118px);
}
.ip-hero-copy{min-width:0}
.ip-hero-copy h1{max-width:720px}
.ip-hero-copy .lead{margin-bottom:28px}
.ip-hero-notes{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
}
.ip-probe-figure{
  min-width:0;
  padding:24px;
  border:1px solid var(--color-line);
  border-radius:var(--radius-md);
  background:var(--color-paper-warm);
}
.ip-probe-figure > .mono-label{color:var(--color-ink-soft)}
.ip-probe-figure svg{
  width:100%;
  margin-top:18px;
  color:var(--color-ink-soft);
}
.ip-probe-signal{fill:var(--color-signal)}
.ip-probe-check{color:var(--color-white)}
.ip-probe-caption{
  display:flex;
  justify-content:space-between;
  padding-top:14px;
  border-top:1px solid var(--color-line);
  color:var(--color-ink-soft);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.14em;
}
.ip-result-section{background:var(--color-paper-warm)}
.ip-section-heading{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  margin-bottom:38px;
}
.ip-section-heading h2{margin-bottom:0}
.ip-section-heading > p{
  max-width:520px;
  margin:0;
  color:var(--color-ink-soft);
}
.ip-console{
  overflow:hidden;
  border:1px solid var(--color-dark-line);
  border-radius:var(--radius-md);
  background:var(--color-panel);
  color:var(--color-white);
  box-shadow:var(--shadow-menu);
}
.ip-console-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:18px clamp(20px,4vw,38px);
  border-bottom:1px solid var(--color-dark-line);
  color:var(--color-dark-soft);
  font-family:var(--font-mono);
  font-size:12px;
}
.ip-console-head > div{
  display:flex;
  min-width:0;
  align-items:center;
  gap:10px;
}
.ip-status-dot{
  width:7px;
  height:7px;
  flex-shrink:0;
  border-radius:var(--radius-pill);
  background:var(--color-signal);
}
.ip-console.is-complete .ip-status-dot{background:var(--color-ok)}
.ip-console.is-error .ip-status-dot{background:var(--color-error)}
.ip-result-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  margin:0;
}
.ip-result-row{
  min-width:0;
  padding:clamp(24px,4vw,42px);
  border-bottom:1px solid var(--color-dark-line);
}
.ip-result-row:nth-child(odd){border-right:1px solid var(--color-dark-line)}
.ip-result-row dt{
  margin-bottom:13px;
  color:var(--color-dark-faint);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.ip-result-row dd{
  margin:0;
  color:var(--color-white);
  font-family:var(--font-mono);
  font-size:clamp(17px,2vw,24px);
  line-height:1.45;
  overflow-wrap:anywhere;
}
.ip-result-primary dd{
  color:var(--color-signal);
  font-size:clamp(24px,3.5vw,44px);
}
.ip-console-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  padding:24px clamp(20px,4vw,38px) 14px;
}
.ip-copy-button{
  border-color:var(--color-signal);
  background:var(--color-signal);
  color:var(--color-white);
}
.ip-copy-button:hover:not(:disabled){
  border-color:var(--color-signal-deep);
  background:var(--color-signal-deep);
}
.ip-retry-button{
  border-color:var(--color-dark-line);
  background:var(--color-panel-raised);
  color:var(--color-white);
}
.ip-retry-button:hover{background:var(--color-panel)}
.ip-copy-feedback{
  color:var(--color-dark-soft);
  font-size:13px;
}
.ip-fallback-note{
  margin:0;
  padding:0 clamp(20px,4vw,38px) 26px;
  color:var(--color-dark-faint);
  font-size:13px;
}
.ip-reading-layout{
  display:grid;
  grid-template-columns:minmax(240px,.75fr) minmax(0,1.5fr);
  gap:clamp(48px,8vw,120px);
}
.ip-reading-intro{align-self:start}
.ip-reading-intro p:last-child{color:var(--color-ink-soft)}
.ip-explain-list{border-top:1px solid var(--color-line)}
.ip-explain-row{
  display:grid;
  grid-template-columns:74px minmax(0,1fr);
  gap:24px;
  padding:30px 0;
  border-bottom:1px solid var(--color-line);
}
.ip-explain-code{
  color:var(--color-signal);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
}
.ip-explain-row h3{
  margin-bottom:8px;
  font-size:22px;
}
.ip-explain-row p{
  margin:0;
  color:var(--color-ink-soft);
}
.ip-dns h2,.ip-dns h3{color:var(--color-white)}
.ip-dns-layout{
  display:grid;
  grid-template-columns:minmax(230px,.75fr) minmax(0,1.5fr);
  gap:clamp(48px,8vw,120px);
}
.ip-dns-intro{align-self:start}
.ip-dns-intro .mono-label{
  margin-bottom:18px;
  color:var(--color-signal);
}
.ip-checklist{
  margin:0;
  padding:0;
  list-style:none;
}
.ip-checklist li{
  display:grid;
  grid-template-columns:42px minmax(0,1fr);
  gap:22px;
  padding:28px 0;
  border-bottom:1px solid var(--color-dark-line);
}
.ip-checklist li:first-child{padding-top:0}
.ip-check-marker{
  width:32px;
  height:32px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--color-dark-line);
  border-radius:var(--radius-xs);
  color:var(--color-signal);
  font-family:var(--font-mono);
  font-size:11px;
}
.ip-checklist h3{
  margin-bottom:8px;
  font-size:21px;
}
.ip-checklist p{margin:0}
.ip-dns-note{
  grid-column:2;
  padding:22px 24px;
  border:1px solid var(--color-dark-line);
  border-radius:var(--radius-sm);
  background:var(--color-panel-raised);
}
.ip-dns-note strong{
  display:block;
  margin-bottom:7px;
  color:var(--color-white);
}
.ip-dns-note p{margin:0}
.ip-privacy-panel{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:28px;
  align-items:start;
  max-width:980px;
  margin-inline:auto;
  padding:clamp(28px,5vw,52px);
  border:1px solid var(--color-line);
  border-radius:var(--radius-md);
  background:var(--color-paper-warm);
}
.ip-privacy-mark{
  width:52px;
  height:52px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--color-signal);
  border-radius:var(--radius-sm);
  color:var(--color-signal);
}
.ip-privacy-mark svg{width:28px;height:28px}
.ip-privacy-panel h2{
  margin-bottom:12px;
  font-size:clamp(28px,4vw,42px);
}
.ip-privacy-panel p:last-child{
  max-width:760px;
  margin:0;
  color:var(--color-ink-soft);
}
.ip-copy-source{
  position:fixed;
  width:1px;
  height:1px;
  padding:0;
  overflow:hidden;
  border:0;
  clip-path:inset(50%);
  white-space:nowrap;
}
@media (max-width:960px){
  .ip-hero-layout{
    min-height:auto;
    grid-template-columns:1fr;
  }
  .ip-probe-figure{max-width:720px}
  .ip-reading-layout,.ip-dns-layout{grid-template-columns:1fr}
  .ip-dns-note{grid-column:auto}
}
@media (max-width:768px){
  .ip-hero-layout{
    gap:40px;
    padding-top:54px;
    padding-bottom:54px;
  }
  .ip-section-heading{
    align-items:flex-start;
    flex-direction:column;
  }
  .ip-result-grid{grid-template-columns:1fr}
  .ip-result-row:nth-child(odd){border-right:0}
  .ip-console-actions .btn{flex:1 1 150px}
  .ip-copy-feedback{width:100%}
}
@media (max-width:560px){
  .ip-probe-figure{padding:18px}
  .ip-probe-caption{font-size:9px}
  .ip-console-head{
    align-items:flex-start;
    flex-direction:column;
  }
  .ip-result-row{padding:24px 20px}
  .ip-explain-row{
    grid-template-columns:1fr;
    gap:8px;
  }
  .ip-checklist li{
    grid-template-columns:34px minmax(0,1fr);
    gap:16px;
  }
  .ip-privacy-panel{
    grid-template-columns:1fr;
    gap:20px;
  }
}