.lazy-img {
  width: 100%;
  display: block;
  position: relative;
  opacity: 0;
  transform: scale(1.02);
  filter: blur(8px);
  transition: opacity 0.7s ease, transform 0.7s ease, filter 0.7s ease;
  background-color: #eee; /* fallback if shimmer fails */
}

/* Shimmer effect using ::before */
.lazy-img::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, rgba(255,255,255,0) 30%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 70%);
  animation: shimmerMove 2s infinite;
  z-index: 1;
  pointer-events: none;
}

.lazy-img.loaded {
  opacity: 1;
  transform: scale(1);
  filter: blur(0);
}

.lazy-img.loaded::before {
  display: none;
}

@keyframes shimmerMove {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}