/* Ajustes de rendimiento sin modificar la identidad visual del sitio. */
img {
  max-width: 100%;
  height: auto;
}

@media (max-width: 991px) {
  * {
    background-attachment: scroll !important;
  }

  .ambiental-parallax,
  .normativas-bg {
    transform: none !important;
    will-change: auto !important;
  }

  .navbar,
  .navbar-collapse,
  .glass-card,
  .benefit-clean-item {
    -webkit-backdrop-filter: blur(7px) !important;
    backdrop-filter: blur(7px) !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}