.ip-hero {
  position: relative;
  overflow-x: clip;
  padding-top: clamp(58px, 8vw, 96px);
  padding-bottom: clamp(64px, 9vw, 108px);
  border-bottom: 1px solid var(--color-border);
  background:
    radial-gradient(circle at top center, var(--color-accent-glow-soft), transparent 48%),
    radial-gradient(var(--color-line-soft) 1px, transparent 1.1px);
  background-size: auto, 24px 24px;
}

.ip-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
  gap: clamp(34px, 6vw, 76px);
  align-items: center;
}

.ip-intro {
  min-width: 0;
}

.ip-intro h1 {
  margin-top: 18px;
}

.ip-intro p {
  max-width: 580px;
  margin-top: 20px;
  color: var(--color-text-muted);
  font-size: 18px;
}

.lookup-panel {
  position: relative;
  min-width: 0;
  overflow: visible;
}

.lookup-panel::before {
  position: absolute;
  top: -1px;
  right: 12%;
  left: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  content: "";
}

.lookup-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-line-soft);
}

.lookup-panel-head h2 {
  margin-top: 5px;
  font-size: clamp(26px, 3vw, 36px);
}

.lookup-kicker {
  color: var(--color-accent);
  font-size: 11px;
  letter-spacing: .14em;
}

.lookup-state {
  display: inline-flex;
  min-height: 32px;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  padding: 5px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-size: 12px;
}

.lookup-state.is-ready {
  border-color: var(--color-success);
  color: var(--color-success);
}

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

.lookup-state.is-error .status-dot {
  background: var(--color-error);
  box-shadow: none;
}

.lookup-state.is-ready .status-dot {
  background: var(--color-success);
  box-shadow: none;
}

.lookup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-border);
}

.lookup-field {
  min-width: 0;
  padding: 20px;
  background: var(--color-panel);
}

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

.lookup-field dt {
  color: var(--color-text-muted);
  font-size: 12px;
}

.lookup-field dd {
  margin-top: 7px;
  color: var(--color-text);
  font-weight: 750;
  overflow-wrap: anywhere;
}

.lookup-field-primary dd {
  color: var(--color-accent);
  font-size: clamp(22px, 4vw, 34px);
  line-height: 1.3;
}

.lookup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.lookup-actions .btn svg {
  width: 18px;
  height: 18px;
}

.lookup-actions .btn:disabled {
  cursor: not-allowed;
  opacity: .58;
  transform: none;
  box-shadow: none;
}

.lookup-fallback {
  margin-top: 18px;
  color: var(--color-warn);
}

.interpretation-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, .55fr);
  gap: 24px;
  align-items: stretch;
}

.interpretation-main h3 {
  font-size: 23px;
}

.interpretation-main h3 + p {
  margin-top: 12px;
}

.interpretation-main p {
  color: var(--color-text-muted);
}

.interpretation-main p + h3 {
  margin-top: 34px;
  padding-top: 30px;
  border-top: 1px solid var(--color-line-soft);
}

.interpretation-aside {
  min-width: 0;
}

.diagnostic-note {
  height: 100%;
}

.diagnostic-note h3 {
  margin-top: 20px;
  font-size: 21px;
}

.diagnostic-note p {
  margin-top: 12px;
  color: var(--color-text-muted);
}

.diagnostic-icon,
.privacy-icon {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--color-accent-deep);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  color: var(--color-accent);
  box-shadow: 0 0 20px var(--color-accent-glow-soft);
}

.diagnostic-icon svg,
.privacy-icon svg {
  width: 26px;
  height: 26px;
}

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

.dns-checklist {
  display: grid;
  gap: 14px;
}

.dns-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 20px;
  align-items: flex-start;
  padding: clamp(22px, 4vw, 32px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
}

.dns-step-mark {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--color-accent-deep);
  border-radius: var(--radius-pill);
  background: var(--color-panel-raised);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-weight: 800;
}

.dns-step h3 {
  font-size: 21px;
}

.dns-step p {
  margin-top: 9px;
  color: var(--color-text-muted);
}

.dns-callout {
  margin-top: 24px;
}

.privacy-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 24px;
  align-items: flex-start;
  border-color: var(--color-accent-deep);
}

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

.privacy-panel p {
  max-width: 860px;
  margin-top: 12px;
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .ip-hero-inner,
  .interpretation-layout {
    grid-template-columns: 1fr;
  }

  .ip-intro {
    max-width: 720px;
  }

  .interpretation-aside {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .ip-hero {
    padding-top: 44px;
    padding-bottom: 64px;
  }

  .ip-intro p {
    font-size: 16px;
  }

  .lookup-panel {
    padding: 20px;
  }

  .lookup-panel-head {
    flex-direction: column;
  }

  .lookup-state {
    align-self: flex-start;
  }

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

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

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

  .dns-step {
    grid-template-columns: 1fr;
  }

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