.gallery {
    width: 100%; /* Set the visible width of the gallery */
    height: 20%;
    overflow: hidden; /* Hides anything outside this container */
    position: relative;
}

.image-row {
    display: flex;
    white-space: nowrap; /* Ensures images stay in a single line */
    animation: scroll infinite 5s linear; /* Adjust '30s' to control speed */
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-16%); /* Moves by one-third since three sets are used */
    }
}

.gallery img {
    width: 10%; /* Adjust depending on the number of images visible at once */
    height: auto;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(99, 102, 241, 0.28); /* Navy color with transparency */ 
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2; /* Ensures overlay is above the images but below the text */
}

.caption {
    font-size: 3em; /* Adjust size as needed */
    color: white;
    font-weight: bold;
    text-align: center;
    z-index: 3; /* Ensures text is on top of the overlay */
}