/* ===============================
            Footer
================================= */

.footer {
    background-color: #2a2a2a;
    color: #aaa;
    text-align: center;
    padding: 20px;
}

#scrollToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: #ff6b6b;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    z-index: 999;
}

/* ===============================
        Responsive footer
================================= */

@media screen and (max-width: 768px) {
    .footer {
        font-size: 14px;
    }
}