/* ========== LOADER ========== */

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;

    background: white;

    display: flex;
    align-items: center;
    justify-content: center;

    z-index: 9999;

    /* Transición para cuando desaparezca */
    opacity: 1;
    transition: opacity 300ms ease;
}

.page-loader.is-hidden {
    opacity: 0;
    pointer-events: none;
}

.page-loader__image {
    width: 60px;
    height: auto;

    /* Animación de pulso que termina en opacity 0 */
    animation: loaderPulse 1800ms ease-in-out infinite;
}

@keyframes loaderPulse {
    0% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

/* ── LOADER DE SALIDA (home → proyecto) ──
   Aparece instantáneamente al clickear,
   sin animación de logo, solo fondo blanco limpio */
.page-loader--exit {
    opacity: 0;
    animation: exitFadeIn 120ms ease forwards;
}

.page-loader--exit .page-loader__image {
    animation: none;
    opacity: 0.4;
}

@keyframes exitFadeIn {
    to {
        opacity: 1;
    }
}

/* Accesibilidad: desactivar animación si el usuario lo prefiere */
@media (prefers-reduced-motion: reduce) {
    .page-loader__image {
        animation: none;
        opacity: 1;
    }

    .page-loader--exit {
        animation: none;
        opacity: 1;
    }
}