.image-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.image-overlay.hidden {
  display: none;
}

.overlay-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.overlay-image {
  display: block;
  max-width: 90vw;
  max-height: 80vh;
  border-radius: 0.75rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.overlay-btn {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  color: #111827;
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.overlay-close {
  top: -4rem;
  font-size: 2.75rem;
  right: 0;
}

.overlay-prev {
  left: -4rem;
  top: 50%;
  transform: translateY(-50%);
}

.overlay-next {
  right: -4rem;
  top: 50%;
  transform: translateY(-50%);
}

@media (max-width: 767px) {
  .overlay-prev {
    left: 0.5rem;
  }

  .overlay-next {
    right: 0.5rem;
  }

  .overlay-close {
    top: 0.5rem;
    right: 0.5rem;
  }
}