.landingPage {
  display: grid;
  gap: 24px;
}

.releaseNotice {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #fff;
  color: #202734;
}

.releaseNotice strong {
  white-space: nowrap;
}

.releaseNotice span {
  color: var(--muted-foreground);
  font-size: 0.8125rem;
}

.landingHero {
  display: grid;
  min-height: 470px;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 32px;
  align-items: center;
  padding: 44px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #ffffff;
}

.landingCopy {
  display: grid;
  gap: 18px;
}

.landingCopy h1 {
  max-width: 720px;
  font-size: 3rem;
  line-height: 1.08;
}

.landingCopy p {
  max-width: 660px;
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.75;
}

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

.gatewayPreview {
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-subtle);
  box-shadow: 0 20px 60px rgba(16, 24, 40, 0.08);
}

.previewHeader,
.previewFlow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.previewHeader {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  font-weight: var(--font-weight-semibold);
}

.previewGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.previewGrid div {
  display: grid;
  gap: 8px;
  min-height: 92px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}

.previewGrid span {
  color: var(--muted-foreground);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

.previewGrid strong {
  font-size: 0.9375rem;
}

.previewFlow {
  padding: 14px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

.previewFlow span {
  min-width: 0;
}

.landingSection {
  display: grid;
  gap: 14px;
}

.landingSectionHeader {
  display: grid;
  gap: 6px;
}

.landingSectionHeader h2 {
  font-size: 1.375rem;
}

.coverageGrid,
.advantageGrid {
  display: grid;
  gap: 14px;
}

.coverageGrid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.advantageGrid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.landingFeatureCard,
.advantageCard {
  display: grid;
  gap: 14px;
  min-height: 190px;
}

.landingFeatureCard span,
.advantageCard p {
  color: var(--muted-foreground);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.landingFeatureCard strong {
  display: block;
  margin: 8px 0;
  font-size: 1.125rem;
}

.advantageCard strong {
  font-size: 1.0625rem;
}

.loginRequiredPage {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(420px, 1fr);
  gap: 28px;
  align-items: center;
  min-height: calc(100vh - 160px);
}

.loginRequiredCopy {
  display: grid;
  gap: 12px;
}

.loginRequiredCopy p:not(.eyebrow) {
  color: var(--muted-foreground);
  line-height: 1.7;
}

.loginRequiredPage .authShell {
  min-height: auto;
}

.authSessionChecking {
  align-items: center;
  color: var(--muted-foreground);
  display: flex;
  gap: 10px;
  justify-content: center;
  min-height: calc(100vh - 160px);
}

.authSessionChecking svg {
  animation: auth-session-spin 0.9s linear infinite;
}

@keyframes auth-session-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .authSessionChecking svg {
    animation: none;
  }
}

@media (max-width: 980px) {
  .landingHero,
  .loginRequiredPage {
    grid-template-columns: 1fr;
  }

  .landingHero {
    padding: 24px;
  }

  .landingCopy h1 {
    font-size: 2.125rem;
  }

  .coverageGrid,
  .advantageGrid,
  .previewGrid {
    grid-template-columns: 1fr;
  }

  .releaseNotice {
    align-items: flex-start;
    flex-direction: column;
  }

  .releaseNotice strong {
    white-space: normal;
  }
}
