.ng-whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #25D366;
    box-shadow: 0 12px 28px rgba(0,0,0,0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ng-whatsapp-float svg {
    width: 26px;
    height: 26px;
}

.ng-whatsapp-float:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(0,0,0,0.28);
}

/* Hide on mobile */
@media (max-width: 767px) {
    .ng-whatsapp-float {
        display: none !important;
    }
}