/**
 * Estilos para el Footer (Utilizando variables globales del sitio)
 */

.vrlab-site-footer {
    background-color: var(--azul-fondo-oscuro);
    color: rgba(255, 255, 255, 0.7);
    padding-top: 60px;
    font-family: var(--font-web);
    font-size: 0.95rem;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.vrlab-footer-container {
    max-width: 1450px;
    margin: 0 auto;
    padding: 0 20px 40px 20px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
    box-sizing: border-box;
}

.vrlab-footer-col {
    flex: 1;
    min-width: 260px;
}

/* Columna Brand */
.vrlab-footer-brand {
    max-width: 320px;
}

.vrlab-footer-logo img {
    max-height: 100px;
    width: auto;
    display: flex;
    margin-bottom: 10px;
}

.vrlab-footer-tagline {
    line-height: 1.6;
    margin-bottom: 24px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.vrlab-footer-socials {
    display: flex;
    gap: 16px;
}

.vrlab-footer-socials a {
    color: var(--blanco);
    opacity: 0.8;
    transition: opacity 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.vrlab-footer-socials a:hover {
    opacity: 1;
    color: var(--verde-hover);
    transform: translateY(-2px);
}

/* Títulos de las columnas */
.vrlab-footer-heading {
    color: var(--blanco);
    font-family: var(--font-principal);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 20px 0;
}

/* Columna Links (Grid en 2 columnas) */
.vrlab-footer-links {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    padding-left: 40px;
}

.vrlab-footer-menu-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
}

.vrlab-footer-menu-grid a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline-block;
}

.vrlab-footer-menu-grid a:hover {
    color: var(--verde-hover);
}

/* Columna Contacto */
.vrlab-footer-contact {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    padding-left: 40px;
}

.vrlab-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.vrlab-contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
}

.vrlab-contact-list svg {
    color: var(--azul);
    flex-shrink: 0;
}

.vrlab-contact-list a, 
.vrlab-contact-list span {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s ease;
}

.vrlab-contact-list a:hover {
    color: var(--verde-hover);
}

/* Footer Bottom (Copyright) */
.vrlab-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    font-size: 0.85rem;
}

.vrlab-footer-bottom-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.vrlab-footer-bottom p {
    margin: 0;
}

.vrlab-legal-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.vrlab-legal-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
}

.vrlab-legal-links a:hover {
    color: var(--verde-hover);
}

/* Responsive */
@media (max-width: 992px) {
    .vrlab-footer-links,
    .vrlab-footer-contact {
        border-left: none;
        padding-left: 0;
    }
}

@media (max-width: 600px) {
    .vrlab-footer-container {
        flex-direction: column;
        gap: 32px;
    }

    .vrlab-footer-bottom-container {
        flex-direction: column;
        text-align: center;
    }
}