/**
 * Глобальний екран переходу між сторінками (підключається з includes/).
 */
.yatut-page-transition {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    box-sizing: border-box;
    background: rgba(10, 9, 8, 0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
        opacity 0.42s cubic-bezier(0.22, 1, 0.36, 1),
        visibility 0.42s step-end;
}

/* Старт сторінки: показ з PHP + критичний CSS у head. */
.yatut-page-transition.yatut-pt--boot {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.yatut-page-transition.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition:
        opacity 0.32s cubic-bezier(0.22, 1, 0.36, 1),
        visibility 0s step-start;
}

.yatut-page-transition__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.1rem;
    text-align: center;
    max-width: 22rem;
}

.yatut-page-transition__brand {
    font-family: "Playfair Display", "Georgia", serif;
    font-size: clamp(1.35rem, 4vw, 1.65rem);
    font-weight: 600;
    color: rgba(245, 230, 168, 0.95);
    letter-spacing: 0.06em;
    text-transform: lowercase;
}

.yatut-page-transition__mark {
    color: #d4af37;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.yatut-page-transition__bar {
    width: min(260px, 72vw);
    height: 3px;
    border-radius: 3px;
    background: rgba(212, 175, 55, 0.22);
    overflow: hidden;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.12);
}

.yatut-page-transition__bar::after {
    content: "";
    display: block;
    height: 100%;
    width: 42%;
    border-radius: inherit;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(212, 175, 55, 0.35) 35%,
        #f5e6a8 50%,
        rgba(212, 175, 55, 0.35) 65%,
        transparent 100%
    );
    animation: yatut-pt-sweep 1.05s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

.yatut-page-transition__text {
    margin: 0;
    font-family: "Inter", system-ui, -apple-system, sans-serif;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(200, 192, 180, 0.88);
}

@keyframes yatut-pt-sweep {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(320%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .yatut-page-transition {
        transition-duration: 0.12s;
    }

    .yatut-page-transition__bar::after {
        animation: none;
        width: 100%;
        opacity: 0.55;
    }
}