:root{color-scheme:light;}
html{scroll-behavior:smooth;}
/* Ensure anchored sections don't hide under the fixed header */
section{scroll-margin-top:96px;}
/* Reduce motion support */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{transition-duration:0.001ms !important; animation-duration:0.001ms !important;}
}