/* =========================================
   Back to Top – Base styles (ALL DEVICES)
   ========================================= */
#ep-back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;

    display: none;
    padding: 10px 14px;
    font-size: 18px;

    background: #0073e6;
    color: #fff;
    border: none;
    border-radius: 6px;

    cursor: pointer;
    z-index: 9998;
}

/* Visible state (JS controlled) */
#ep-back-to-top.show {
    display: block;
}

/* =========================================
   Desktop only – offset when WhatsApp exists
   ========================================= */
@media (min-width: 922px) {

    .has-ep-whatsapp #ep-back-to-top {
        bottom: 90px;
    }

}