/* Estilos independientes para botones de utilidad */
.botones-flotantes {
    position: fixed;
    bottom: 25px;
    right: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 9999;
}

.btn-flotante {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

/* Color Naranja Coral para la flecha de subir */
.btn-subir {
    background-color: #ff7043; 
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.btn-subir.mostrar {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Color Verde Oficial WhatsApp */
.btn-whatsapp {
    background-color: #25d366;
}

.btn-flotante:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}