/* ========================================
   PRELOADER — FONDO NAVY · LOGO PULSE · EXIT SLIDE
   ======================================== */

#preloader {
    position: fixed;
    inset: 0;
    background-color: var(--color-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    will-change: transform, opacity;
}

.preloader-logo-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
}

#preloader-logo {
    width: clamp(100px, 38vw, 160px);
    height: clamp(100px, 38vw, 160px);
    object-fit: contain;
    animation: preloader-pulse 1.8s ease-in-out infinite;
    will-change: transform;
}

@keyframes preloader-pulse {
    0%   { transform: scale(1);    }
    50%  { transform: scale(1.08); }
    100% { transform: scale(1);    }
}

/* ─── Mientras carga: ocultar contenido del sitio ─── */
body.is-loading main,
body.is-loading header,
body.is-loading footer,
body.is-loading .top-bar,
body.is-loading .whatsapp-float {
    opacity: 0;
    visibility: hidden;
}

/* ─── Entrada del sitio tras el preloader ─── */
body.site-ready main,
body.site-ready header,
body.site-ready footer,
body.site-ready .top-bar,
body.site-ready .whatsapp-float {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease;
}