#preloader {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: #000000;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}

.loader-logo {
    width: 150px;
    animation: pulseLogo 1.5s infinite ease-in-out;
}

@keyframes pulseLogo {
    0%, 100% { transform: scale(0.93); opacity: 0.6; }
    50% { transform: scale(1.05); opacity: 1; }
}