@keyframes breathe {
  0%,100% { opacity: .32; transform: scale(1); }
  50% { opacity: .48; transform: scale(1.03); }
}

.hero-glow {
  animation: breathe 7s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}