/**
 * reveal-on-scroll — fade-in + slide-up dei widget allo scroll.
 * Hook: il wrapper di ogni widget ha la classe .__DeversoWidget.
 * Lo stato "nascosto" si applica SOLO quando il JS è attivo (html.js-reveal),
 * così senza JS il contenuto resta visibile (niente FOUC).
 * Opt-out: [data-reveal="off"] o .no-reveal sul wrapper.
 */

html.js-reveal .__DeversoWidget {
    opacity: 0;
    transform: translateY(var(--reveal-offset, 20px));
    transition: opacity var(--reveal-op-time, .6s) var(--reveal-op-ease, ease),
                transform var(--reveal-tr-time, .6s) var(--reveal-tr-ease, ease);
    transition-delay: var(--reveal-delay, 0s);
    will-change: opacity, transform;
}

html.js-reveal .__DeversoWidget.is-revealed {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html.js-reveal .__DeversoWidget {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}