/* =========================================================
   FOOTER UNIFICADO PARA TODO EL SITIO
   ========================================================= */

.footer-nav {
    background: #f7f7f7;
    border-top: 1px solid #ddd;
    padding: 14px 0;
    font-family: 'Montserrat', sans-serif;
}

.footer-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
}

.center-group {
    display: flex;
    gap: 24px; /* separación uniforme */
}

.nav-item {
    padding: 10px 16px;
    background: #fff;
    color: #333;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.25s ease;
    font-size: 1rem;
}

.nav-item:hover {
    background: #eaeaea;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

/* Botón Inicio (igual en todas las páginas) */
.nav-inicio {
    background: #444;
    color: #fff;
    font-weight: 700;
    box-shadow: 0 3px 8px rgba(0,0,0,0.25);
}

.nav-inicio:hover {
    background: #222;
    box-shadow: 0 4px 10px rgba(0,0,0,0.35);
}