/* RODAPÉ ROBUSTO ESTILO BAND */
footer { 
    background: #1a1a1a; 
    color: #fff; 
    padding: 60px 0 20px; 
    margin-top: 50px; 
    border-top: 5px solid #C4161C; /* Cor vermelha da TubeNet */
}

.footer-logo { 
    font-size: 2.5rem; 
    font-weight: 900; 
    color: #fff; 
    text-decoration: none; 
    margin-bottom: 30px; 
    display: inline-block; 
}

.footer-logo span { color: #C4161C; }

.footer-h6 { 
    font-weight: 900; 
    font-size: 0.9rem; 
    margin-bottom: 20px; 
    color: #fff; 
    text-transform: uppercase; 
}

.footer-link { 
    color: #aaa; 
    text-decoration: none; 
    font-size: 0.85rem; 
    display: block; 
    margin-bottom: 10px; 
    transition: 0.3s; 
}

.footer-link:hover { 
    color: #fff; 
    padding-left: 5px; 
}

.social-icons i { 
    font-size: 1.5rem; 
    color: #fff; 
    transition: 0.3s; 
    margin-right: 15px; 
}

.social-icons i:hover { color: #C4161C; }