:root {
    --parchment: #3b271e;
    --preloader-fade-duration: 1.1s;
}

@scope (.preloader) {

    *, 
    *::before, 
    *::after {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

}

.is-loading {
    overflow: hidden;
}

.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--parchment);
    opacity: 1;
    visibility: visible;
    transition: 
        opacity var(--preloader-fade-duration) cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0s linear var(--preloader-fade-duration);
    pointer-events: auto;
    will-change: opacity;
}

.preloader__content {
    position: relative;
    z-index: 2;
    opacity: 1;
    transform: translateY(0) scale(1);
    transition:
        opacity var(--preloader-content-duration) ease,
        transform var(--preloader-content-duration) cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
}

.preloader__logo-img {
    display: block;
    width: 250px;
    max-width: 80vw;
    height: auto;
    animation: preloader-pulse 1.5s ease-in-out infinite;
    will-change: transform;
}

.preloader--loaded { 
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader--loaded .preloader__logo-img {
    animation: none;
}

.preloader--loaded .preloader__content {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
}

@media (prefers-reduced-motion: reduce) {

    .preloader,
    .preloader__content {
        transition: none;
    }

    .preloader__logo-img { 
        animation: none !important; 
    }

}

@keyframes preloader-pulse {

    0%,
    100% {
        transform: scale(0.92);
    }

    50% {
        transform: scale(1.04);
    }
    
}