/* ===========================================================
   BANNER DE COOKIES
   =========================================================== */
.adv-cookies {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 9999;
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border-thin);
  border-radius: 16px;
  background: rgba(9, 13, 22, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

.adv-cookies--visible { opacity: 1; transform: translateY(0); }

.adv-cookies__titulo {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.adv-cookies__cuerpo {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.adv-cookies__cuerpo a {
  color: var(--color-coral);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.adv-cookies__acciones {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.adv-cookies__btn {
  flex: 1 1 auto;
  padding: 0.7rem 1.25rem;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.adv-cookies__btn--principal {
  background: var(--gradient-brand);
  color: #ffffff;
}
.adv-cookies__btn--principal:hover { filter: brightness(1.08); }

.adv-cookies__btn--fantasma {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-thin);
}
.adv-cookies__btn--fantasma:hover {
  color: var(--text-main);
  border-color: var(--border-hover);
}

@media (min-width: 640px) {
  .adv-cookies { flex-direction: row; align-items: center; }
  .adv-cookies__acciones { flex: 0 0 auto; }
  .adv-cookies__btn { flex: 0 0 auto; }
}

@media (prefers-reduced-motion: reduce) {
  .adv-cookies { transition: none; }
}