/* FOOTER */
footer {
    text-align: center;
    padding: 40px 0;
    color: var(--text-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 60px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
    font-size: 20px;
    transition: all 0.3s;
}

.social-links a:hover {
    background: linear-gradient(45deg, var(--primary), var(--accent));
    transform: translateY(-5px);
}