.scroll-jack-wrapper {
    height: 500vh; 
    position: relative;
    background-color: transparent; 
}

.sticky-container {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

.horizontal-track {
    display: flex;
    height: 100%;
    width: 500vw; 
    will-change: transform;
}

.horizontal-panel {
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
    padding: 0 5%;
}

.intro-panel {
    flex-direction: column;
}