.to-top-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--offwhite);
    border: 1px solid var(--green);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    z-index: 1000;
    transition: opacity 0.3s ease;

    display: flex;
    justify-content: center;
    align-items: center;
}

.to-top-button path {
    fill: var(--green);
}

.to-top-button:hover path {
    fill: var(--offwhite);
}

.to-top-button:hover {
    background-color: var(--green);
    border: 1px solid var(--green);
}