/* --- ESTILOS DEL FOOTER --- */
footer {
    background-color: var(--color-primario);
    color: var(--color-texto-claro);
    text-align: center;
    padding: 30px 0 0 0;
    margin-top: 40px;
}

footer p { margin-bottom: 10px; }
.footer-top { display: flex; gap: 30px; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; text-align: left; }
.footer-col { flex: 1 1 260px; }
.footer-col h4 { color: #fff; margin-bottom: 10px; font-size: 1rem; }
.footer-links { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; margin-top: 10px; }
.footer-links a { color: var(--color-texto-claro); }
footer .social-links { display: flex; gap: 20px; margin: 15px 0; justify-content: center; }
footer .social-links a { 
    color: var(--color-texto-claro); 
    font-size: 1.8rem; 
    transition: all 0.3s ease; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    width: 45px; 
    height: 45px; 
    border-radius: 50%; 
    background-color: rgba(255,255,255,0.1); 
    text-decoration: none; 
}
footer .social-links a:hover { 
    color: #fff; 
    transform: translateY(-2px); 
    background-color: rgba(255,255,255,0.2); 
    text-decoration: none; 
}

/* Asegurar que los enlaces del footer nunca tengan subrayado */
footer .social-links a,
footer .social-links a:hover,
footer .social-links a:focus {
    text-decoration: none !important;
}
.social-text { font-size: 0.9rem; color: rgba(255,255,255,0.8); margin-top: 15px; text-align: center; }
.footer-col h4 { 
    color: #fff; 
    margin-bottom: 15px; 
    font-size: 1.1rem; 
    font-weight: 600; 
    text-transform: uppercase; 
    letter-spacing: 0.5px; 
}
.footer-bottom { 
    margin-top: 20px; 
    background-color: rgba(0,0,0,0.2); 
    padding: 15px 0 5px 0; 
    margin-bottom: 0; 
}
.footer-bottom p { 
    margin-bottom: 5px; 
    font-size: 0.9rem; 
}
footer .footer-bottom .footer-link { 
    color: var(--color-texto-claro); 
    text-decoration: none; 
    margin: 0 6px; 
    transition: color 0.2s ease; 
}
footer .footer-bottom .footer-link:hover { 
    color: #fff; 
    text-decoration: underline; 
}

/* --- MEDIA QUERIES PARA FOOTER --- */
@media (max-width: 768px) {
    footer {
        padding: 20px 0 0 0;
    }
    .footer-bottom { 
        margin-bottom: 0; 
        padding: 12px 0 3px 0; 
    }
    /* Ajustar margen del texto de copyright cuando no hay navegación */
    .footer-bottom p {
        margin-bottom: 10px;
    }
    .footer-top { 
        flex-direction: column; 
        text-align: center; 
        align-items: center; 
        gap: 25px; 
    }
    .footer-col { 
        flex: 1 1 100%; 
        margin-bottom: 15px; 
    }

    footer .social-links { 
        justify-content: center; 
        gap: 15px; 
    }
    footer .social-links a { 
        font-size: 1.6rem; 
        width: 40px; 
        height: 40px; 
    }
    .footer-links { 
        flex-direction: column; 
        gap: 8px; 
    }
    /* Ocultar navegación del footer en versión responsiva */
    .footer-bottom nav.footer-links {
        display: none;
    }
}