.fips-404-page {
  max-width: 40rem;
  margin: 0 auto;
  padding: 3rem 1.25rem;
  text-align: center;
  box-sizing: border-box;
}

.fips-404-page__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  line-height: 1.25;
  color: #151f30;
}

.fips-404-page__message {
  margin: 0 0 1.5rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: #3d3d5c;
}

.fips-404-page__highlight {
  color: #0f172a;
  font-weight: 700;
}

.fips-404-page__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.fips-404-page__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.2rem;
  border-radius: 6px;
  background: #08245a;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  line-height: 1.3;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.fips-404-page__btn:hover,
.fips-404-page__btn:focus {
  background: #009245;
  color: #fff;
}