/* ==========================================================
   FOOTER - PIE DE PÁGINA
   ========================================================== */

.footer {
    margin-top: 0rem;
    background: linear-gradient(180deg, #111, #1d1d1d);
    color: white;
    padding-top: 4rem;
    text-align: center; /* Centrado general para consistencia */
}

.footer-contenido {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 5rem;
    align-items: start;
    padding: 2rem;
}


.footer-seccion h3 {
    color: var(--secundario);
    margin-bottom: 1.5rem;
}

/* --- LOGO ANIMADO FOOTER --- */
.footer-logo-contenedor {
    width: 120px;
    height: 120px;
    position: relative;
    margin: 0 auto 1rem auto; /* Centrado del logo */
}

.footer-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}

/* Animaciones */
.footer-layer {
    animation: latido 2s ease-in-out infinite;
}

@keyframes latido {
    0%, 100% { transform: scale(1); }
    15% { transform: scale(1.1); }
    30% { transform: scale(1); }
    45% { transform: scale(1.08); }
    60% { transform: scale(1); }
}

/* Keyframes */
@keyframes flotar {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes girar {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- OTROS ELEMENTOS --- */
.footer-seccion p {
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.footer-seccion ul {
    list-style: none;
    padding: 0;
}

.footer-seccion li {
    margin-bottom: 1rem;
}

.footer-seccion a {
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

.footer-seccion a:hover {
    color: var(--secundario);
    padding-left: 5px;
}

.footer-redes {
    display: flex;
    gap: 15px;
    margin-top: 2rem;
    margin-left: 280px; /* Alineación a la izquierda */
}

.footer-redes img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    transition: 0.4s;
}

.footer-redes img:hover {
    transform: translateY(-5px) scale(1.15);
}

.footer-bottom {
    text-align: center;
    margin-top: 3rem;
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.4rem;
}

/* RESPONSIVE FOOTER */
@media(max-width: 768px) {
    .footer-contenido {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    .footer-redes {
        justify-content: center;
    }
}