.scroll-progress {
    position: fixed;
    inset: 0 auto auto 0;
    width: 100%;
    height: 3px;
    z-index: 100001;
    transform: scaleX(0);
    transform-origin: left center;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    will-change: transform;
}