/* Announcement banner marquee — pairs with Tailwind markup in special-announcement-ticker.php */
.announcement-ticker__viewport.is-scrolling::before,
.announcement-ticker__viewport.is-scrolling::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1.5rem;
    z-index: 1;
    pointer-events: none;
}

.announcement-ticker__viewport.is-scrolling::before {
    left: 0;
    background: linear-gradient(to right, #fff, transparent);
}

.announcement-ticker__viewport.is-scrolling::after {
    right: 0;
    background: linear-gradient(to left, #fff, transparent);
}

.announcement-ticker__viewport {
    position: relative;
}

.announcement-ticker__track {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.announcement-ticker__track--scroll {
    display: inline-flex;
    white-space: nowrap;
    animation: announcement-ticker-scroll 50s linear infinite;
    will-change: transform;
}

.announcement-ticker__slide {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

#announcement-banner:hover .announcement-ticker__track--scroll {
    animation-play-state: paused;
}

@keyframes announcement-ticker-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .announcement-ticker__track--scroll {
        animation: none;
        flex-wrap: wrap;
        white-space: normal;
        gap: 1rem;
    }

    .announcement-ticker__viewport.is-scrolling::before,
    .announcement-ticker__viewport.is-scrolling::after {
        display: none;
    }
}