/* Glass card (CSS-only fallback). You can swap to a JS/React lib later. */
.gls-hero .gls-card{
  background: rgba(17, 25, 40, 0.45);
  box-shadow: 0 10px 40px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  border: 1px solid rgba(255,255,255,.18);
}