.lookup-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-soft);
  background:
    linear-gradient(var(--color-grid) 1px, var(--color-transparent) 1px),
    linear-gradient(90deg, var(--color-grid) 1px, var(--color-transparent) 1px),
    linear-gradient(180deg, var(--color-panel-raised), var(--color-bg));
  background-size: 48px 48px, 48px 48px, auto;
}

.lookup-hero::after {
  position: absolute;
  right: -18%;
  bottom: -74%;
  width: min(760px, 78vw);
  aspect-ratio: 1;
  content: "";
  border: 1px solid var(--color-accent-line);
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-haze), var(--color-transparent) 68%);
  pointer-events: none;
}

.lookup-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(72px, 10vw, 128px);
  padding-bottom: clamp(68px, 9vw, 112px);
}

.lookup-hero h1 {
  max-width: 820px;
  margin: 20px 0 18px;
}

.lookup-lead {
  max-width: 720px;
  margin-bottom: 28px;
  color: var(--color-text-muted);
  font-size: clamp(16px, 2vw, 19px);
}

.lookup-scope {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.lookup-scope span {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  border-right: 1px solid var(--color-border-soft);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.lookup-scope span:first-child {
  border-left: 1px solid var(--color-border-soft);
}

.lookup-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(260px, 0.8fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.lookup-section-head {
  max-width: 780px;
  margin-bottom: 30px;
}

.lookup-section-head h2 {
  margin: 15px 0 10px;
}

.lookup-section-head p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.lookup-console {
  border: 1px solid var(--color-border);
  background: var(--color-panel);
}

.lookup-console-head {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(18px, 3vw, 26px);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel-raised);
}

.lookup-console-head > div {
  display: grid;
  gap: 3px;
}

.lookup-console-head strong {
  font-size: var(--text-md);
}

.lookup-console-label,
.lookup-request-state {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.lookup-console-label {
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
}

.lookup-request-state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent);
  white-space: nowrap;
}

.lookup-results {
  margin: 0;
}

.lookup-row {
  min-height: 68px;
  display: grid;
  grid-template-columns: minmax(150px, 0.7fr) minmax(0, 1.3fr);
  align-items: center;
  border-bottom: 1px solid var(--color-border-soft);
}

.lookup-row dt,
.lookup-row dd {
  margin: 0;
  padding: 17px clamp(18px, 3vw, 26px);
}

.lookup-row dt {
  align-self: stretch;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--color-border-soft);
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
}

.lookup-value {
  min-width: 0;
  color: var(--color-text);
  font-weight: 650;
  overflow-wrap: anywhere;
}

.lookup-value[data-state="loading"],
.lookup-value[data-state="unavailable"] {
  color: var(--color-text-dim);
  font-weight: 500;
}

.lookup-value[data-state="ready"] {
  color: var(--color-accent);
}

.lookup-console-foot {
  padding: 20px clamp(18px, 3vw, 26px);
}

.lookup-console-foot p {
  margin-bottom: 16px;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.lookup-fallback {
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-warn);
  background: var(--color-panel-raised);
}

.lookup-fallback strong {
  display: block;
  margin-bottom: 5px;
}

.lookup-fallback p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.lookup-side-note {
  position: sticky;
  top: calc(var(--header-height) + 28px);
  padding: 24px;
  border-top: 2px solid var(--color-accent);
  border-right: 1px solid var(--color-border-soft);
  border-bottom: 1px solid var(--color-border-soft);
  border-left: 1px solid var(--color-border-soft);
  background: var(--color-panel);
}

.lookup-side-code {
  display: block;
  margin-bottom: 22px;
  color: var(--color-accent);
  font-size: var(--text-xs);
}

.lookup-side-note h2 {
  margin-bottom: 14px;
  font-size: var(--text-xl);
}

.lookup-side-note p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.lookup-side-note p:last-child {
  margin-bottom: 0;
}

.lookup-explain {
  border-top: 1px solid var(--color-border-soft);
  border-bottom: 1px solid var(--color-border-soft);
  background: var(--color-bg-deep);
}

.meaning-ledger {
  border-top: 1px solid var(--color-border);
}

.meaning-entry {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: clamp(22px, 4vw, 48px);
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border-soft);
}

.meaning-mark {
  width: 68px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent-line);
  color: var(--color-accent);
  background: var(--color-panel);
  font-size: var(--text-xs);
}

.meaning-entry h3 {
  margin-bottom: 7px;
  font-size: var(--text-lg);
}

.meaning-entry p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.dns-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
  gap: clamp(32px, 6vw, 76px);
  align-items: start;
}

.dns-copy > h2 {
  margin: 16px 0 14px;
}

.dns-copy > p {
  max-width: 760px;
  color: var(--color-text-muted);
}

.dns-checklist {
  margin-top: 34px;
  border-top: 1px solid var(--color-border);
}

.dns-checklist article {
  position: relative;
  padding: 24px 0 24px 30px;
  border-bottom: 1px solid var(--color-border-soft);
}

.dns-checklist article::before {
  position: absolute;
  top: 32px;
  left: 4px;
  width: 7px;
  height: 7px;
  content: "";
  background: var(--color-accent);
}

.dns-checklist h3 {
  margin-bottom: 7px;
  font-size: var(--text-lg);
}

.dns-checklist p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.dns-callout {
  margin: 0;
}

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

.privacy-band {
  border-top: 1px solid var(--color-border);
  background:
    linear-gradient(90deg, var(--color-accent-haze), var(--color-transparent)),
    var(--color-panel-raised);
}

.privacy-band-inner {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.privacy-symbol {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-accent-line);
  background: var(--color-panel);
  color: var(--color-accent);
}

.privacy-symbol svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1.5;
}

.privacy-band h2 {
  margin: 14px 0 9px;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
}

.privacy-band p {
  max-width: 820px;
  margin-bottom: 0;
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .lookup-layout,
  .dns-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .lookup-side-note {
    position: static;
  }
}

@media (max-width: 640px) {
  .lookup-hero-inner {
    padding-top: 58px;
    padding-bottom: 62px;
  }

  .lookup-scope {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lookup-scope span {
    border-bottom: 1px solid var(--color-border-soft);
  }

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

  .lookup-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .lookup-row dt {
    min-height: 38px;
    padding-top: 10px;
    padding-bottom: 10px;
    border-right: 0;
    border-bottom: 1px solid var(--color-border-soft);
  }

  .lookup-row dd {
    min-height: 52px;
    display: flex;
    align-items: center;
  }

  .meaning-entry {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .privacy-band-inner {
    grid-template-columns: minmax(0, 1fr);
  }
}