.links a {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg);
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 20px;
    transition: all 0.2s ease;
}