/* General Styles */
 body,
 html {
     margin: 0;
     padding: 0;
     font-family: Arial, sans-serif;
     background-color: #0000007c;
     color: white;
     overflow-x: hidden;
 }

 /* Background Video */
 .video-bg {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     object-fit: cover;
     z-index: -1;
 }

 /* Header */
 header {
     text-align: center;
     position: sticky;
     top: 0;
     z-index: 10;
 }

 /* Section Container */
 .container {
     width: 90%;
     max-width: 1200px;
     margin: 40px auto;
 }

 /* Section Styling */
 .section {
     margin-bottom: 60px;
     text-align: center;
 }

 .section h2 {
     font-size: 2rem;
     margin-bottom: 20px;
     border-bottom: 2px solid #007bff;
     display: inline-block;
     padding-bottom: 5px;
 }

 /* Cards Styling */
 .cards {
     display: flex;
     flex-wrap: wrap;
     gap: 20px;
     justify-content: center;
 }

 .card {
     background: rgba(255, 255, 255, 0.1);
     border-radius: 10px;
     box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
     padding: 20px;
     flex: 1 1 calc(25% - 20px);
     min-width: 200px;
     text-align: center;
     opacity: 0;
     transform: translateY(50px);
     transition: transform 0.6s ease, opacity 0.6s ease, transform 0.3s ease, box-shadow 0.3s ease;
 }

 .card.visible {
     opacity: 1;
     transform: translateY(0);
 }

 .card img {
     height: 50px;
     margin-bottom: 10px;
 }

 .card h3 {
     font-size: 1.2rem;
     margin: 10px 0;
 }

 /* Hover Animation */
 .card:hover {
     transform: translateY(-10px) scale(1.05);
     box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
 }

 footer {
     background: rgba(0, 0, 0, 0.8);
     color: white;
     text-align: center;
     padding: 20px 0;
 }

 footer p {
     margin: 0;
     font-size: 0.9rem;
 }

 /* Custom Modal */
 .modal {
     display: none;
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background-color: rgba(0, 0, 0, 0.701);
     justify-content: center;
     align-items: center;
     z-index: 100;
 }

 .modal-content {
     background-color: #333;
     padding: 20px;
     border-radius: 10px;
     text-align: center;
     color: white;
 }

 .modal h3 {
     margin: 10px 0;
 }

 .modal .button-container {
     display: flex;
     justify-content: center;
     gap: 10px;
 }

 .yes {
     padding: 0px 30px;
     background-color: #007bff;
     border: none;
     border-radius: 5px;
     color: white;
     cursor: pointer;
 }

 .no {
     padding: 10px 20px;
     border: 1px solid #125398;
     background-color: transparent;
     border-radius: 5px;
     color: white;
     cursor: pointer;
 }

 .modal button:hover {
     background-color: #0056b3;
 }

 .bg{
    background-color: white;
    padding: 5px;
    border-radius: 15px;
}
.bgf{
    background-color: rgb(141, 141, 141);
    padding: 5px;
    border-radius: 15px;
}


.sparkle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    pointer-events: none;
    animation: sparkle 1.5s forwards;
}
@keyframes sparkle {
    0% {
        transform: scale(0.5);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.go-back {
    background: rgba(255, 255, 255, 0.1);  /* semi-transparent white */
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 16px;
    cursor: pointer;
    backdrop-filter: blur(10px);  /* Glass blur effect */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: background 0.3s ease, transform 0.3s ease;
}

.go-back:hover {
    background: rgba(255, 255, 255, 0.2); /* slightly more opaque on hover */
    transform: scale(1.05);
}