.ip-hero {
  position: relative;
  overflow-x: clip;
  border-bottom: 1px solid var(--color-border);
}

.ip-hero::before {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(color-mix(in srgb, var(--color-text-muted) 12%, transparent) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: .65;
  pointer-events: none;
  content: "";
  mask-image: linear-gradient(to bottom, var(--color-shadow-heavy), transparent);
}

.ip-hero::after {
  position: absolute;
  top: -180px;
  right: -140px;
  width: 620px;
  height: 520px;
  background: radial-gradient(closest-side, var(--color-accent-12), transparent 72%);
  pointer-events: none;
  content: "";
}

.ip-hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: 58px;
  min-height: 590px;
}

.ip-hero-copy h1 {
  max-width: 690px;
}

.ip-hero-lead {
  max-width: 50ch;
  margin-bottom: 24px;
  color: var(--color-text-muted);
  font-size: 17px;
}

.ip-result {
  position: relative;
  padding: 28px;
}

.ip-result::before {
  position: absolute;
  top: -1px;
  right: 28px;
  left: 28px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  content: "";
}

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

.ip-result-head h2 {
  margin: 5px 0 0;
  font-size: 26px;
}

.ip-result-label {
  color: var(--color-text-muted);
  font-size: 11px;
  letter-spacing: .12em;
}

.ip-result-body {
  padding-top: 26px;
}

.ip-primary-value {
  padding-bottom: 25px;
  border-bottom: 1px solid var(--color-border-soft);
}

.ip-field-name {
  display: block;
  margin-bottom: 7px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.ip-address {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  color: var(--color-accent);
  font-size: clamp(27px, 4vw, 42px);
  line-height: 1.2;
}

.ip-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--color-border);
}

.ip-detail-grid > div {
  min-width: 0;
  padding: 19px 16px;
  background: var(--color-panel);
}

.ip-detail-grid dt {
  margin-bottom: 6px;
  color: var(--color-text-muted);
  font-size: 12px;
}

.ip-detail-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-weight: 750;
}

.ip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 22px;
}

.copy-feedback {
  min-height: 25px;
  margin: 10px 0 0;
  color: var(--color-text-muted);
  font-size: 13px;
}

.ip-explain-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.ip-explain-grid .card {
  position: relative;
  padding-top: 48px;
}

.ip-explain-grid .card:hover {
  border-color: var(--color-accent);
}

.ip-card-code {
  position: absolute;
  top: 19px;
  left: 24px;
  color: var(--color-accent);
  font-size: 11px;
  letter-spacing: .12em;
}

.ip-explain-grid h3 {
  font-size: 20px;
}

.ip-explain-grid p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.dns-section {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-panel) 30%, var(--color-bg));
}

.dns-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  gap: 52px;
  align-items: start;
}

.dns-copy {
  color: var(--color-text-muted);
}

.dns-copy h2 {
  color: var(--color-text);
}

.dns-copy pre {
  margin-bottom: 20px;
}

.dns-checklist {
  padding: 26px;
}

.dns-checklist h3 {
  font-size: 23px;
}

.dns-checklist > ul {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--color-border);
  list-style: none;
}

.dns-checklist > ul li {
  display: grid;
  gap: 3px;
  padding: 15px;
  background: var(--color-panel);
}

.dns-checklist > ul strong {
  color: var(--color-text);
}

.dns-checklist > ul span {
  color: var(--color-text-muted);
  font-size: 13px;
}

.dns-checklist .callout {
  margin-bottom: 0;
}

.privacy-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 25px;
  color: var(--color-text-muted);
  background: var(--color-accent-04);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
}

.privacy-note h2 {
  margin-bottom: 8px;
  font-size: 25px;
}

.privacy-note p {
  margin-bottom: 0;
}

.privacy-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--color-accent);
  background: var(--color-panel-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

@media (max-width: 1080px) {
  .ip-hero-layout {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 62px;
    padding-bottom: 62px;
  }

  .ip-hero-copy {
    max-width: 760px;
  }

  .ip-explain-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dns-layout {
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .ip-hero-layout,
  .dns-layout {
    grid-template-columns: 1fr;
  }

  .ip-hero-layout {
    gap: 34px;
    padding-top: 46px;
    padding-bottom: 46px;
  }

  .ip-hero::after {
    top: auto;
    right: -260px;
    bottom: -180px;
  }

  .ip-result {
    padding: 22px;
  }

  .ip-detail-grid {
    grid-template-columns: 1fr;
  }

  .ip-explain-grid {
    grid-template-columns: 1fr;
  }

  .dns-checklist {
    padding: 21px;
  }
}

@media (max-width: 480px) {
  .ip-result-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .ip-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .ip-actions .btn-primary,
  .ip-actions .btn-secondary {
    width: 100%;
  }

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