/* Hintergrundvideo immer im Hintergrund anzeigen */
#background-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: -100;
  pointer-events: none;
  background: #000;
}
body {
  font-family: Arial, sans-serif;
  background: transparent !important;
  margin: 0;
  padding: 0;
  text-align: center;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background: transparent;
  box-shadow: none;
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.gallery img {
  width: 350px;
  height: 350px;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.3s ease;
  border-radius: 10px;
}

.gallery img:hover {
  transform: scale(1.05);
}

.fullscreen-overlay {
  display: none;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0);
  align-items: center;
  justify-content: center;
}

.fullscreen-image {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.close-btn {
  position: absolute;
  top: 20px;
  right: 30px;
  color: #fff;
  font-size: 40px;
  cursor: pointer;
}