/* Image Grid Styles */
.image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  width: 100%;
  padding: 2rem 1rem;
}

.image-card {
  position: relative;
  border-radius: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

.image-card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
  z-index: 10;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .image-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .image-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* User Examples Modal Styles */
.examples-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  padding-top: 50px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
}

.examples-modal-content {
  margin: auto;
  display: block;
  max-width: 75%;
  max-height: 75vh;
  object-fit: contain;
  animation: zoom 0.3s;
}

@keyframes zoom {
  from {transform: scale(0.8)}
  to {transform: scale(1)}
}

.examples-modal-close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
  cursor: pointer;
}

.examples-modal-close:hover,
.examples-modal-close:focus {
  color: #bbb;
}

@media (max-width: 768px) {
  .examples-modal-content {
    max-width: 75%;
  }
  
  .examples-modal-close {
    top: 10px;
    right: 20px;
    font-size: 35px;
  }
}