.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    border-radius: 50%;
    transition: all 0.3s;
    font-size: 24px;
}

.social-link:hover, .social-link:focus {
    background: var(--bs-border-color);
    text-decoration: none;
    color: #555;
}