footer {
    padding: 50px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.copyright { 
    font-size: 0.8rem; 
    color: rgba(255,255,255,0.3); 
    text-transform: uppercase; 
    margin: 0; 
}

.footer-email { 
    color: rgba(255,255,255,0.3); 
    text-decoration: none; 
    font-size: 0.85rem; 
    transition: 0.3s; 
}

.footer-email:hover { 
    color: white; 
}