.scroll-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: rgba(166, 66, 0, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    border: none;
}

.scroll-top:hover {
    background-color: rgba(166, 66, 0, 1);
    transform: translateY(-3px);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top svg {
    width: 20px;
    height: 20px;
    fill: white;
}

@media (max-width: 768px) {
    .scroll-top {
        bottom: 15px;
        right: 15px;
        width: 35px;
        height: 35px;
    }
    
    .scroll-top svg {
        width: 16px;
        height: 16px;
    }
}