.neuro-button {
    background: #e0e0e0;
    border: none;
    border-radius: 50px;
    padding: 20px 40px;
    font-size: 20px;
    color: #555;
    cursor: pointer;
    position: relative;
    box-shadow: -5px -5px 10px #ffffff, 5px 5px 10px #aeaeae;
    transition: all 0.3s ease;
}

.neuro-button:active {
    box-shadow: inset -3px -3px 6px #ffffff, inset 3px 3px 6px #aeaeae;
    color: #000;
}

.neuro-button::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50px;
    background: #e0e0e0;
    z-index: -1;
    transition: all 0.3s ease;
}

.neuro-button:hover::before {
    box-shadow: -2px -2px 4px #ffffff, 2px 2px 4px #aeaeae;
}

.neuro-button:focus {
    outline: none;
}