.promo-banner {
  max-width: fit-content;
  margin: var(--space-4) auto;
  padding: 10px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 6px 16px rgba(35, 77, 224, 0.28);
}

.promo-banner strong {
  font-weight: 800;
}

@media (max-width: 500px) {
  .promo-banner {
    font-size: 0.82rem;
    padding: 9px 16px;
    text-align: left;
  }
}