.newsletter-section {
  background: linear-gradient(135deg, var(--color-green-dark), var(--color-green-primary));
  padding: 3.5rem 0;
  text-align: center;
}

.newsletter-section h2 {
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.newsletter-section p {
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.newsletter-form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 0.5rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.85rem 1rem;
  border: none;
  border-radius: var(--radius-sm);
  outline: none;
}

.newsletter-form .btn {
  white-space: nowrap;
}

.newsletter-message {
  margin-top: 1rem;
  color: var(--color-accent);
  font-size: 0.9rem;
  display: none;
}

.newsletter-message.is-visible {
  display: block;
}

@media (max-width: 480px) {
  .newsletter-form {
    flex-direction: column;
  }
}