/* ===== PAGE LOADER – LOGO PULSANTE PREMIUM ===== */
#page-loader {
    position: fixed;
    inset: 0;
    background: #111827; /* tu color del header */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999999;
    opacity: 1;
    visibility: visible;
    transition: opacity .5s ease, visibility .5s ease;
}

#page-loader.hide {
    opacity: 0;
    visibility: hidden;
}

.loader-logo {
    width: 130px;
    animation: pulse 1.4s infinite ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: .6; }
    50% { transform: scale(1.22); opacity: 1; }
    100% { transform: scale(1); opacity: .6; }
}