footer {
    margin-top: 30px;
    padding: 0;
    position: relative;
    left: 0;
    bottom: 0;
    width: 100%;
    background: linear-gradient(90deg, rgba(84, 81, 81, 1) 68%, rgba(237, 29, 36, 1) 100%);
    color: white;
}

.container-fluid {
    padding: 10px 0;
}

.lista {
    display: flex; /* Utiliza Flexbox */
    justify-content: center; /* Centra horizontalmente */
    align-items: center; /* Centra verticalmente */
    list-style: none;
}