/* ==========================================================================
   Pie de Página Principal (Footer)
   ========================================================================== */

.main-footer {
    background-color: #1a1a1a;
    color: #ffffff;
    padding-top: 4rem; /* py-16 */
    padding-bottom: 4rem;
    padding-left: 1.5rem; /* px-6 */
    padding-right: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05); /* border-white/5 */
}

/* Contenedor Grid Principal */
.footer-grid-container {
    max-width: 72rem; /* max-w-6xl */
    margin-left: auto;
    margin-right: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem; /* gap-12 */
    margin-bottom: 3rem; /* mb-12 */
    text-align: center;
}

@media (min-width: 768px) {
    .footer-grid-container {
        grid-template-columns: repeat(3, 1fr); /* md:grid-cols-3 */
        text-align: left; /* md:text-left */
    }
}

/* --- Columna 1: Marca --- */
.footer-logo-wrapper {
    font-size: 1.5rem; /* text-2xl */
    font-weight: 500;
    letter-spacing: 0.1em; /* tracking-widest */
    margin-bottom: 1rem; /* mb-4 */
    font-family: "Playfair Display", serif; /* font-playfair */
}

.footer-logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

@media (min-width: 768px) {
    .footer-logo-link {
        justify-content: flex-start; /* md:justify-start */
    }
}

.footer-logo-img {
    height: 2rem; /* h-8 */
    width: auto;
    display: block;
}

.footer-brand-desc {
    color: #9ca3af; /* text-gray-400 */
    font-weight: 300;
    font-size: 0.875rem; /* text-sm */
    line-height: 1.625;
    margin-top: 0;
    margin-bottom: 1.5rem; /* mb-6 */
}

/* Redes Sociales */
.footer-socials {
    display: flex;
    justify-content: center;
    gap: 1rem; /* space-x-4 */
    font-size: 0.875rem; /* text-sm */
    letter-spacing: 0.05em; /* tracking-wider */
}

@media (min-width: 768px) {
    .footer-socials {
        justify-content: flex-start; /* md:justify-start */
    }
}

.footer-social-link {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-social-link:hover {
    color: #0044a5;
}

/* --- Columnas 2 y 3 (Dirección y Contacto) --- */
.footer-address-col {
    font-style: normal; /* not-italic */
}

.footer-col-title {
    color: #0044a5;
    font-size: 0.75rem; /* text-xs */
    text-transform: uppercase;
    letter-spacing: 0.1em; /* tracking-widest */
    font-weight: 500;
    margin-top: 0;
    margin-bottom: 1rem; /* mb-4 */
}

/* Lista de Contacto */
.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem; /* space-y-3 */
    font-size: 0.875rem; /* text-sm */
    font-weight: 300;
    color: #9ca3af;
}

.footer-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #ffffff;
}

/* Textos de Ubicación */
.footer-location-text {
    font-size: 0.875rem; /* text-sm */
    font-weight: 300;
    color: #9ca3af;
    line-height: 1.625; /* leading-relaxed */
    margin-top: 0;
    margin-bottom: 1rem; /* mb-4 */
}

/* Mapa Embebido */
.footer-map-wrapper {
    width: 100%;
    height: 250px; /* h-[250px] */
    margin-bottom: 1rem; /* mb-4 */
    border: 1px solid rgba(255, 255, 255, 0.1); /* border-white/10 */
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); /* shadow-sm */
}

.footer-map-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* Enlace a Google Maps */
.footer-map-link {
    font-size: 0.75rem; /* text-xs */
    text-transform: uppercase;
    letter-spacing: 0.05em; /* tracking-wider */
    color: #ffffff;
    border-bottom: 1px solid #0044a5; /* border-b border-[#0044a5] */
    padding-bottom: 0.25rem; /* pb-1 */
    text-decoration: none;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.footer-map-link:hover {
    color: #0044a5;
}

.footer-map-link:focus-visible {
    outline: none;
    border-color: #ffffff;
}

/* --- Copyright Bottom Bar --- */
.footer-copyright {
    text-align: left;
    color: #6b7280; /* text-gray-500 */
    font-size: 0.75rem; /* text-xs */
    padding-top: 2rem; /* pt-8 */
    border-top: 1px solid rgba(255, 255, 255, 0.1); /* border-t border-white/10 */
    max-width: 72rem; /* Para alinearlo con el grid superior */
    margin-left: auto;
    margin-right: auto;
}

.footer-copyright p {
    margin: 0;
}