.ip-hero {
  position: relative;
  overflow-x: clip;
  padding-top: 76px;
  background:
    linear-gradient(var(--color-grid) 1px, var(--color-transparent) 1px),
    linear-gradient(90deg, var(--color-grid) 1px, var(--color-transparent) 1px);
  background-size: 58px 58px;
}

.ip-hero::after {
  position: absolute;
  top: 70px;
  left: 50%;
  width: min(920px, 92vw);
  height: 430px;
  border-radius: var(--radius-pill);
  background: radial-gradient(ellipse, var(--color-accent-mist), var(--color-transparent) 72%);
  content: "";
  pointer-events: none;
  transform: translateX(-50%);
}

.ip-hero > .wrap {
  position: relative;
  z-index: 2;
}

.ip-hero-decor {
  position: absolute;
  top: 156px;
  left: calc(50% - 500px);
  z-index: 1;
  width: 1000px;
  height: 400px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  opacity: 0.4;
}

.ip-hero-decor::before,
.ip-hero-decor::after {
  position: absolute;
  top: 0;
  bottom: 0;
  border-left: 1px solid var(--color-border);
  content: "";
}

.ip-hero-decor::before {
  left: 18%;
}

.ip-hero-decor::after {
  right: 18%;
}

.ip-hero-copy {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.ip-hero-copy .badge {
  margin-bottom: 18px;
}

.ip-hero-copy h1 {
  margin-inline: auto;
}

.ip-hero-lead {
  max-width: 710px;
  margin: 0 auto 22px;
  color: var(--color-text-muted);
  font-size: 18px;
}

.lookup-console {
  position: relative;
  max-width: 920px;
  margin: 48px auto 26px;
  padding: 30px;
  text-align: left;
}

.lookup-console::before {
  position: absolute;
  top: -1px;
  left: 30px;
  width: 132px;
  height: 2px;
  background: var(--color-accent);
  content: "";
}

.lookup-console-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.lookup-console-head h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 4vw, 40px);
}

.lookup-state {
  display: inline-flex;
  min-height: 34px;
  flex: 0 0 auto;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  padding: 7px 12px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.lookup-state.is-ready .status-dot {
  background: var(--color-success);
}

.lookup-state.is-error .status-dot {
  background: var(--color-error);
}

.lookup-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0 24px;
  border-top: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
}

.lookup-result {
  min-width: 0;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel);
  padding: 20px;
}

.lookup-result-primary {
  grid-column: 1 / -1;
  background: var(--color-panel-raised);
}

.lookup-result dt {
  margin-bottom: 8px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lookup-result dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}

.lookup-result-primary dd {
  color: var(--color-accent);
  font-size: clamp(25px, 4vw, 38px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lookup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.lookup-actions .btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.lookup-feedback {
  margin: 14px 0 0;
  color: var(--color-text-muted);
  font-size: 13px;
}

.lookup-feedback.is-error {
  color: var(--color-error);
}

.lookup-feedback.is-success {
  color: var(--color-success);
}

.tool-context {
  max-width: 760px;
  margin: 0 auto;
  color: var(--color-text-muted);
  font-size: 13px;
  text-align: center;
}

.interpret-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.interpret-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  padding: 28px;
  box-shadow: inset 0 1px 0 var(--color-edge-highlight);
}

.interpret-card:nth-child(even) {
  transform: translateY(18px);
}

.interpret-card h3 {
  margin-bottom: 10px;
  font-size: 23px;
}

.interpret-card p {
  margin-bottom: 0;
}

.interpret-code {
  display: inline-flex;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 5px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.interpretation-callout {
  margin-top: 50px;
}

.dns-section {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel);
}

.dns-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  align-items: start;
  gap: 68px;
}

.dns-copy {
  position: sticky;
  top: 28px;
}

.dns-copy p:last-child {
  margin-bottom: 0;
}

.dns-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.dns-steps li {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel-raised);
  padding: 24px;
  box-shadow: inset 0 1px 0 var(--color-edge-highlight);
}

.dns-step-code {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.dns-steps h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.dns-steps p {
  margin-bottom: 0;
}

.privacy-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 24px;
  padding: 30px;
}

.privacy-mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel-raised);
  color: var(--color-accent);
}

.privacy-mark svg {
  width: 28px;
  height: 28px;
}

.privacy-panel h2 {
  margin-bottom: 10px;
  font-size: clamp(28px, 4vw, 40px);
}

.privacy-panel p:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .ip-hero {
    padding-top: 58px;
  }

  .ip-hero-decor {
    display: none;
  }

  .lookup-console {
    margin-top: 36px;
    padding: 22px;
  }

  .lookup-console-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .lookup-results {
    grid-template-columns: 1fr;
  }

  .lookup-result-primary {
    grid-column: auto;
  }

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

  .interpret-card:nth-child(even) {
    transform: none;
  }

  .interpretation-callout {
    margin-top: 20px;
  }

  .dns-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .dns-copy {
    position: static;
  }
}

@media (max-width: 560px) {
  .ip-hero-lead {
    font-size: 16px;
  }

  .lookup-console {
    padding: 18px;
  }

  .lookup-console::before {
    left: 18px;
    width: 92px;
  }

  .lookup-result {
    padding: 17px;
  }

  .lookup-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .lookup-actions .btn {
    width: 100%;
  }

  .dns-steps li {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 20px;
  }

  .privacy-panel {
    grid-template-columns: 1fr;
    padding: 22px;
  }
}