/* Proje görsel lightbox */
.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(3, 10, 20, 0.92);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.image-lightbox.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox-content {
  position: relative;
  max-width: 1100px;
  max-height: 90vh;
  text-align: center;
}

.lightbox-content img {
  display: block;
  max-width: 100%;
  max-height: 82vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.45);
}

.lightbox-content p {
  margin: 14px 0 0;
  color: #fff;
  font-size: 15px;
}

.lightbox-close {
  position: absolute;
  top: 22px;
  right: 28px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  background: rgba(10, 20, 32, 0.8);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.12);
}

body.lightbox-open {
  overflow: hidden;
}