.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid #000;
    border-radius: 50%;
    text-decoration: none;
    color: #ffffff;
    font-size: 18px;
    transition: background-color 0.3s, transform 0.3s;
    overflow: hidden;
}

.social-icon:hover {
    background-color: #000;
    transform: scale(1.1);
}

.social-icon svg, .social-icon i {
    display: flex;
    align-items: center;
    justify-content: center;
}
.footer-item a { transition: color 0.3s ease; }
.footer-item a:hover { color: #ffd700; }

.social-icon {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border: 1px solid #000;
    border-radius: 50%; text-decoration: none;
    transition: background 0.3s, color 0.3s;
}
.social-icon:hover {
    background: #000; color: #fff;
}