/* FORZAR TEXTO BLANCO EN BOTONES */
.btn-tech, 
#header .navigation ul li a.btn-tech {
    background-color: #1a2a6c !important; 
    color: #ffffff !important;           /* TEXTO BLANCO PURO */
    opacity: 1 !important;
    visibility: visible !important;
    display: inline-block !important;
    padding: 10px 20px !important;
    text-transform: uppercase !important;
}

/* ARREGLAR MENÚ MÓVIL (Fondo Blanco) */
.navigation.open {
    background-color: #ffffff !important; 
    opacity: 1 !important;
    visibility: visible !important;
    width: 100% !important;
}

.navigation.open a {
    color: #1a2a6c !important; /* Letras Azules */
    font-weight: 700 !important;
    display: block !important;
    padding: 15px !important;
    border-bottom: 1px solid #eee;
}