/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Logo */
.logo-img {
  width: 80px;
}

/* Hover underline */
.navbar-nav .nav-link {
  position: relative;
  color: #fff;
  font-size: 1rem;
  transition: color 0.3s;
}

.navbar-nav .nav-link:hover {
  color: #ffcc00;
}

.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  background-color: #ffcc00;
  left: 50%;
  bottom: 0;
  transition: width 0.3s ease, left 0.3s ease;
}

.navbar-nav .nav-link:hover::after {
  width: 100%;
  left: 0;
}

/* Dropdown menu */
.navbar-nav .dropdown-menu {
  background-color: #222;
  border-radius: 5px;
}

.navbar-nav .dropdown-menu .dropdown-item {
  color: #fff;
  transition: color 0.3s;
}

.navbar-nav .dropdown-menu .dropdown-item:hover {
  color: #ffcc00;
}

/* Inverted caret */
.inverted-caret {
  display: inline-block;
  transform: rotate(180deg);
  margin-right: 5px;
  font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 991.98px) {
  .navbar-nav {
    background-color: #000;
    padding: 1rem;
  }

  .navbar-nav .nav-item {
    margin-bottom: 10px;
  }

  .navbar-nav .dropdown-menu {
    position: static;
    float: none;
  }
}


.gallery-container {
    text-align: center;
    padding: 30px;
    background-color: #111;
}

.event-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.tab-btn {
    background: #FFD700;
    border: none;
    padding: 10px 20px;
    margin: 5px ;
    cursor: pointer;
    font-weight: bold;
    border-radius: 5px;
    transition: 0.3s;
    gap: 30px;
   
}
.gallery-container{
    margin-top: 100px;
}

.tab-btn.active,
.tab-btn:hover {
    background: #FFA500;
}

.event-gallery {
    display: flex;
    justify-content: center;
    align-items: center;
}

.event-images {
    display: none;
    width: 100%;
}

.event-images.active {
    display: block;
}


/* Grid Layout (Desktop: 3 Columns) */

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}


/* Responsive Design */

@media (max-width: 1024px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: repeat(1, 1fr);
    }
}


/* Image Styling */

.grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

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


/* Lightbox */

#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;
}

#lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 10px;
}