/* Back to Top Button Styles */

.nex-back-to-top {
    position: fixed;
    bottom: 30px;
    width: 50px;
    height: 50px;
    background: #0073aa;
    color: #ffffff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.nex-back-to-top.visible {
    opacity: 0.8;
    visibility: visible;
}

.nex-back-to-top:hover {
    opacity: 1;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.nex-back-to-top svg {
    width: 24px;
    height: 24px;
    color: #ffffff;
}

/* Responsive */
@media (max-width: 768px) {
    .nex-back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
    }

    .nex-back-to-top svg {
        width: 20px;
        height: 20px;
    }
}