.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/background.webp');
    background-size: cover;
    background-position: center;
}

.placeholder-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 1;
    z-index: 100;
}

.placeholder {
    width: 356px;
    height: 76px;
    background-image: url('../images/preloader.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.placeholder-shadow {
    position: absolute;
    top: -3px;
    left: -3px;
    width: 356px;
    height: 76px;
    background-image: url('../images/preloader.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    filter: brightness(0) saturate(100%) invert(15%) sepia(100%) saturate(10000%) hue-rotate(0deg);
    clip-path: inset(0 100% 0 0);
}

.placeholder-shadow.active {
    animation: reveal 4s ease-in-out forwards;
}

@keyframes reveal {
    from {
        clip-path: inset(0 100% 0 0);
    }
    to {
        clip-path: inset(0 0 0 0);
    }
}

@keyframes hidePlaceholder {
    from {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    to {
        transform: translate(-50%, -200vh) scale(0.5);
        opacity: 0;
    }
}

@media screen and (max-width: 768px) {
    .placeholder {
        width: 230px;
        height: 46px;
        background-image: url('../images/preloader.png');
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
    }

    .placeholder-shadow {
        position: absolute;
        top: -1px;
        left: -1px;
        width: 230px;
        height: 46px;
        background-image: url('../images/preloader.png');
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        filter: brightness(0) saturate(100%) invert(15%) sepia(100%) saturate(10000%) hue-rotate(0deg);
        clip-path: inset(0 100% 0 0);
    }
}