:root {
    --radius: 7rem;
    --sectors: 30;
    --dur: 8s;
}

.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, #f2f7ff, #e8f1ff);
    color: #000000;
    perspective: 40em;
    transition: opacity .6s ease, visibility .6s ease;
}

.preloader[hidden] {
    opacity: 0;
    visibility: hidden;
}

.is-preloading .site-header,
.is-preloading header {
    visibility: hidden !important;
}

.preloader~.site-header,
.preloader~header {
    visibility: hidden !important;
}

.preloader__wrap {
    width: 17em;
    height: 17em;
    animation: tiltSpin var(--dur) linear infinite;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;
}

.preloader,
.preloader__ring {
    transform-style: preserve-3d;
}

.preloader__ring {
    animation: spin calc(var(--dur)/2) linear infinite;
    font-size: 2em;
    position: relative;
    height: 3rem;
    width: 1.5rem;
}

.preloader__ring:nth-child(even) {
    animation-direction: reverse;
}

.preloader__sector {
    font-weight: 600;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    text-transform: uppercase;
    transform: translateZ(var(--radius));
    width: 100%;
    height: 100%;
    display: inline-block;
}

.preloader__sector:empty::before {
    content: "";
    width: 100%;
    height: 100%;
    display: inline-block;
    background: linear-gradient(transparent 45%, currentColor 45% 55%, transparent 55%);
}

@keyframes tiltSpin {
    from {
        transform: rotateY(0) rotateX(30deg)
    }

    to {
        transform: rotateY(1turn) rotateX(30deg)
    }
}

@keyframes spin {
    from {
        transform: rotateY(0)
    }

    to {
        transform: rotateY(1turn)
    }
}

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

    .preloader,
    .preloader * {
        animation: none !important;
        transition: none !important;
    }
}