#backToTopBtn {
    display: none; /* Hidden by default */
    position: fixed;
    bottom: 32px;
    left: 32px; /* <-- This is the only change */
    z-index: 999;
    border: none;
    outline: none;
    background-color: #0a69e7;
    color: white;
    cursor: pointer;
    padding: 13px 13px;
    border-radius: 50%;
    font-size: 18px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    transition: background-color 0.3s, transform 0.3s;
    animation: floatBtn 2s infinite ease-in-out;
}

@keyframes floatBtn {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}


#backToTopBtn:hover {
    background-color: white;
    color: #0a69e7;
    transform: scale(1.1) translateY(-5px);
}