.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 999;

  /* Oculto por defecto */
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.modal-overlay--visible {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px 32px;
  max-width: 460px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
  position: relative;
  transform: translateY(20px);
  transition: transform .25s ease;
  text-align: center;
}
.modal-overlay--visible .modal {
  transform: translateY(0);
}

.modal--newsletter {
  max-width: 520px;
}

.newsletter-form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.newsletter-form label {
  font-weight: 700;
  text-align: left;
  color: var(--text);
}

.newsletter-form input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 0, 0, .15);
  font-size: 1rem;
  outline: none;
}

.newsletter-form input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(45, 120, 60, .1);
}

.newsletter-note {
  margin-top: 16px;
  font-size: .9rem;
  color: var(--text-light);
}

.modal__close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-light);
  cursor: pointer;
  line-height: 1;
  transition: color .15s;
}
.modal__close:hover { color: var(--text); }

.modal__title {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text);
  margin-bottom: 14px;
}
.modal__body {
  font-size: .95rem;
  color: var(--text-light);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 480px) {
  .modal { padding: 32px 20px 28px; }
  .modal__title { font-size: 1.3rem; }
}