/* Floating WhatsApp button (all viewports) */
.whatsapp-fab {
    position: fixed;
    bottom: 30px;
    /* On mobile/tablet the Quick Book bolt FAB (64px @ right:30px) is visible,
       so sit beside it: 30 + 64 + 12px gap = 106px from the right. */
    right: 106px;
    z-index: 1030;
    /* Below offcanvas (1045) */
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #25d366;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
}

/* On desktop the bolt FAB is hidden (d-lg-none), so anchor to the corner. */
@media (min-width: 992px) {
    .whatsapp-fab {
        right: 30px;
    }
}

.whatsapp-fab:hover,
.whatsapp-fab:focus {
    color: #fff;
    text-decoration: none;
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-fab:active {
    transform: scale(0.95);
}

.whatsapp-fab i {
    font-size: 1.6rem;
}