.bg-cover-section {
    background-image: url('../images/bg.jpg'); /* Replace with your background image */
    background-size: cover;
    background-position: center;
    opacity: 80%;
}
.bg-cover-news {
  background-image: url('../images/newimg.jpg'); /* Replace with your background image */
  background-position: center;
  opacity: 80%;
}
.thumbnail:hover {
    transform: scale(1.05);
    transition: transform 0.3s ease-in-out;
}
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  z-index: 50;
}
.lightbox img {
  max-width: 90%;
  max-height: 90%;
}
.lightbox.active {
  display: flex;
}
.nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  font-size: 2rem;
  padding: 10px;
  cursor: pointer;
  border: none;
  z-index: 60;
}
.prev-btn {
  left: 10px;
}
.next-btn {
  right: 10px;
}
.carousel-container {
  position: relative;
  overflow: hidden;
}
.carousel {
  display: flex;
  transition: transform 0.5s ease-in-out;
}
.carousel-item {
  min-width: 100%;
}
.hidden {
  display: none;
}