.newsletter-cta {
  margin: 2.5rem 0;
  padding: 2rem;
  background: linear-gradient(135deg, var(--color-surface), #e8f5f1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
}
.newsletter-cta__inner { max-width: 480px; margin: 0 auto; }
.newsletter-cta__title { font-size: 1.25rem; margin-bottom: 0.5rem; color: var(--color-text); }
.newsletter-cta__desc { font-size: 0.9rem; margin-bottom: 1.25rem; color: var(--color-text); opacity: 0.8; line-height: 1.5; }
.newsletter-cta__form { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; }
.newsletter-cta__input {
  flex: 1; padding: 0.65rem 1rem;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: 0.95rem; background: var(--color-bg); color: var(--color-text);
}
.newsletter-cta__input:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 2px rgba(13, 124, 102, 0.15); }
.newsletter-cta__btn {
  padding: 0.65rem 1.25rem; background: var(--color-accent); color: #fff;
  border: none; border-radius: var(--radius-sm); font-weight: 600;
  cursor: pointer; font-size: 0.95rem; white-space: nowrap;
  transition: background 0.2s;
}
.newsletter-cta__btn:hover { background: var(--color-accent-hover); }
.newsletter-cta__fine { font-size: 0.8rem; color: var(--color-text); opacity: 0.5; }
.newsletter-cta__fine a { color: var(--color-accent); }
/* Mobile */
@media (max-width: 480px) {
  .newsletter-cta__form { flex-direction: column; }
  .newsletter-cta__btn { width: 100%; }
}
/* Dark mode */
[data-theme="dark"] .newsletter-cta { background: linear-gradient(135deg, var(--color-surface), rgba(13, 124, 102, 0.08)); }
[data-theme="dark"] .newsletter-cta__input { background: var(--color-bg); border-color: var(--color-border); }