.footer {
    position: relative;
    background: #0f0f10;
    /* Color sólido para mejor rendimiento */
    /* backdrop-filter eliminado por lag */
    border-top: 1px solid rgba(42, 99, 235, 0.3);
    padding: 4rem 2rem 2rem;
    color: var(--white);
    margin-top: 50px;
    z-index: 10;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

/* Títulos de columnas */
.footer h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--electric-blue);
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer h3::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--neon-green);
    bottom: -5px;
    left: 0;
}

/* Listas y Enlaces */
.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer ul li {
    margin-bottom: 0.8rem;
}

.footer ul li a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.7);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer ul li a:hover {
    color: var(--neon-green);
    transform: translateX(5px);
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.4);
}

/* Texto general */
.footer p {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-bottom: 0.5rem;
    font-family: 'Outfit', sans-serif;
}

/* Frase inspiradora */
.frase {
    font-style: italic;
    color: white;
    font-weight: 300;
    border-left: 2px solid var(--electric-blue);
    padding-left: 10px;
    display: block;
    margin-bottom: 10px;
}

/* Información de contacto destacado */
.footer-info i {
    color: var(--electric-blue);
    margin-right: 8px;
    width: 20px;
    text-align: center;
}

/* Bottom Bar (para copyright si se agrega después) */
.footer-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.4);
}