/* Explain: App-specific component classes for scroll effects. - */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 70;
    width: 100%;
    height: 3px;
    pointer-events: none;
    background: linear-gradient(90deg, var(--text-color), var(--text-muted), var(--text-color));
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 120ms linear;
}

.scroll-reveal {
    opacity: 0;
    filter: blur(10px);
    transform: translate3d(0, 2.5rem, 0) scale(0.98);
    transition:
        opacity 760ms cubic-bezier(0.22, 1, 0.36, 1),
        transform 760ms cubic-bezier(0.22, 1, 0.36, 1),
        filter 760ms cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: var(--scroll-delay, 0ms);
    will-change: opacity, transform, filter;
}

.scroll-reveal[data-scroll-direction="left"] {
    transform: translate3d(-2.5rem, 1rem, 0) scale(0.98);
}

.scroll-reveal[data-scroll-direction="right"] {
    transform: translate3d(2.5rem, 1rem, 0) scale(0.98);
}

.scroll-reveal[data-scroll-direction="up"] {
    transform: translate3d(0, 2.5rem, 0) scale(0.98);
}

.scroll-reveal.is-visible {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(0, 0, 0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
    .scroll-progress {
        transition: none;
    }

    .scroll-reveal,
    .scroll-reveal[data-scroll-direction="left"],
    .scroll-reveal[data-scroll-direction="right"],
    .scroll-reveal[data-scroll-direction="up"] {
        opacity: 1;
        filter: none;
        transform: none;
        transition: none;
    }
}