/* Footer in fondo alla pagina, senza richiedere un elemento <main>.
   Il body e' un contenitore flex (vedi style.css). */
.gib-footer {
    width: 100%;
    margin-top: auto;
    padding: 14px 0 22px;
    background: var(--bs-body-bg);
    flex-shrink: 0;
}

/* La linea resta allineata al container, non a tutta la finestra. */
.gib-footer .container-xl {
    border-top: 1px solid var(--bs-border-color);
    padding-top: 16px;
}

.gib-footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

/* Copyright */
.gib-footer-copyright {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.gib-footer-brand {
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: -.3px;
    color: var(--bs-body-color);
}

.gib-footer-text {
    font-size: .78rem;
    color: var(--bs-secondary-color);
}

/* Link social */
.gib-footer-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.gib-footer-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    color: var(--bs-secondary-color);
    background: var(--bs-tertiary-bg);
    text-decoration: none;
    transition: background .2s ease, color .2s ease, transform .2s ease;
}

.gib-footer-links a:hover {
    color: #fff;
    background: #6366f1;
    transform: translateY(-2px);
}

.gib-footer-links a:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 3px;
}

@media (max-width: 575.98px) {
    .gib-footer {
        padding-top: 14px;
        padding-bottom: 20px;
    }

    .gib-footer-content {
        flex-direction: column;
        gap: 15px;
    }

    .gib-footer-copyright {
        align-items: center;
        text-align: center;
    }

    .gib-footer-links {
        justify-content: center;
    }
}