.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #6A2F38 0%, #8f5723 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hide {
    opacity: 0;
    visibility: hidden;
}

.preloader img {
    width: 200px;
    height: auto;
    animation: logoAnimation 3s ease-in-out;
}

@keyframes logoAnimation {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    20% {
        opacity: 1;
        transform: scale(1);
    }
    80% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(1.2);
    }
}