.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  cursor: pointer;
}

.lightbox.active {
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox img {
  max-width: 90%;
  max-height: 90vh;
  object-fit: contain;
  margin: auto;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.lightbox-close {
  position: fixed;
  top: 20px;
  right: 20px;
  color: #fff;
  font-size: 30px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

/* Animation for the lightbox */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.lightbox.active {
  animation: fadeIn 0.3s ease-in-out;
}

/* Make project images clickable */
.project-images-grid img,
.single-project-image img {
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Ccircle cx='10' cy='10' r='7'/%3E%3Cline x1='15' y1='15' x2='20' y2='20'/%3E%3C/svg%3E") 10 10, zoom-in;
  transition: transform 0.2s ease;
}

.project-images-grid img:hover,
.single-project-image img:hover {
  transform: scale(1.02);
}