.btn-contacto-nav {
    background: #A30B14;
    color: #ffffff !important;
    border-radius: 999px;
    padding: 8px 22px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.25s ease;
}

.btn-contacto-nav:hover {
    background: #820910;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(163, 11, 20, 0.35);
}

.navbar {
    border-bottom: 1px solid #eee;
}

/* --- MENU --- */
.menu {
    background: white;
    padding: 10px 0;
}

.menu > hr {
    border-top: 1px #eeeeee solid; /* Línea gris sutil, no blanca */
}

.nav-item > a {
    color: #555555;
    font-size: 15px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.nav-item > a:hover {
    color: #A30B14; /* Rojo al pasar el mouse */
}

.activo > a {
    color: #A30B14 !important;
    border-bottom: 2px solid #A30B14; /* Indicador moderno de página actual */
}