.zoom-img { cursor: zoom-in; transition: transform 0.3s ease; }
.zoom-overlay {
  position: fixed; top:0; left:0; width:100vw; height:100vh;
  background: rgba(0,0,0,0.85); display: none;
  justify-content:center; align-items:center; z-index:999999;
}
.zoom-overlay-img {
  max-width:95%; max-height:95%; border-radius:10px;
  cursor: zoom-out; transition: transform 0.3s ease; transform: scale(0.95);
}