.page-transition {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: linear-gradient(125deg, #071020 0%, #0c1830 55%, #11304d 100%);
    color: white;
    pointer-events: none;
    clip-path: inset(100% 0 0 0);
    transition: clip-path var(--page-transition-leave, 520ms) cubic-bezier(.76, 0, .24, 1);
}

.page-transition::before {
    content: "";
    position: absolute;
    width: 44vw;
    height: 44vw;
    min-width: 430px;
    min-height: 430px;
    border: 1px solid rgba(53, 200, 240, .18);
    border-radius: 50%;
    right: -11vw;
    top: -20vw;
    box-shadow: 0 0 90px rgba(53, 200, 240, .08);
}

.transition-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 54px 54px;
    opacity: 0;
    transition: opacity .35s .18s;
}

.transition-ray {
    position: absolute;
    left: -20%;
    top: 50%;
    width: 140%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #f2c96d 34%, #35c8f0 62%, transparent);
    box-shadow: 0 0 22px rgba(53, 200, 240, .55);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .55s .12s cubic-bezier(.22, 1, .36, 1);
}

.transition-brand {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .32s .2s, transform .45s .18s;
}

.transition-mark {
    width: 76px;
    height: 76px;
    border: 2px solid #35c8f0;
    border-right-color: transparent;
    border-radius: 50%;
    position: relative;
    margin-bottom: 25px;
    transform: rotate(-35deg);
}

.transition-mark::before {
    content: "";
    position: absolute;
    top: 35px;
    left: 20px;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #f2c96d, #35c8f0);
    box-shadow: 12px 0 18px #35c8f0;
}

.transition-mark i {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #f2c96d;
    left: 17px;
    top: 31px;
    box-shadow: 0 0 18px #f2c96d;
}

.transition-brand strong { font-size: 34px; letter-spacing: -1px; }
.transition-brand small { font-size: 10px; letter-spacing: 4px; color: #9fb1ca; margin-top: 14px; }
.transition-count { position: absolute; right: 32px; bottom: 24px; font-size: 8px; letter-spacing: 2px; color: #60708a; }

.page-transition-leaving .page-transition,
.page-transition-pending .page-transition {
    clip-path: inset(0 0 0 0);
    pointer-events: all;
}

.page-transition-leaving .transition-grid,
.page-transition-pending .transition-grid { opacity: 1; }
.page-transition-leaving .transition-ray,
.page-transition-pending .transition-ray { transform: scaleX(1); }
.page-transition-leaving .transition-brand,
.page-transition-pending .transition-brand { opacity: 1; transform: none; }

.page-transition-arriving .page-transition {
    clip-path: inset(0 0 100% 0);
    transition-duration: var(--page-transition-arrive, 680ms);
}

.page-transition-arriving .transition-brand {
    opacity: 0;
    transform: translateY(-18px);
    transition-delay: 0s;
}

.page-transition-leaving body { overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
    .page-transition { display: none; }
}

html[data-page-transitions="false"] .page-transition { display: none; }