/* Footer System — restrained cross-family title pulse.
   Motion is decorative, infrequent, never changes layout geometry, and is
   disabled when reduced motion or forced colors are requested. */
.site-footer[data-footer-family] .site-footer__cta h2 {
  animation: siteFooterTitlePulseV5 4.6s ease-in-out infinite;
  will-change: text-shadow, filter;
}

@keyframes siteFooterTitlePulseV5 {
  0%, 64%, 100% {
    text-shadow: 0 0 0 rgba(93, 226, 255, 0);
    filter: brightness(1);
  }
  76% {
    text-shadow:
      0 0 18px rgba(93, 226, 255, .30),
      0 0 44px rgba(93, 226, 255, .16);
    filter: brightness(1.08);
  }
  84% {
    text-shadow:
      0 0 28px rgba(93, 226, 255, .38),
      0 0 68px rgba(93, 226, 255, .20);
    filter: brightness(1.14);
  }
  92% {
    text-shadow:
      0 0 14px rgba(93, 226, 255, .16),
      0 0 34px rgba(93, 226, 255, .08);
    filter: brightness(1.04);
  }
}

@media (prefers-reduced-motion: reduce), (forced-colors: active) {
  .site-footer[data-footer-family] .site-footer__cta h2 {
    animation: none;
    filter: none;
    text-shadow: none;
    will-change: auto;
  }
}