/* Global Floating WhatsApp Business Button — shared across all pages */
.whatsapp-float-global {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 64px;
    height: 64px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
    z-index: 99999;
    transition: all .3s ease;
    animation: wa-pulse 2.4s ease-in-out infinite;
}

.whatsapp-float-global svg {
    width: 32px;
    height: 32px;
    fill: #ffffff;
}

.whatsapp-float-global:hover {
    transform: scale(1.1);
    box-shadow: 0 14px 35px rgba(37, 211, 102, .45);
}

.whatsapp-float-global:active {
    transform: scale(.95);
}

@keyframes wa-pulse {
    0%   { box-shadow: 0 10px 30px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,.45); }
    70%  { box-shadow: 0 10px 30px rgba(0,0,0,.25), 0 0 0 14px rgba(37,211,102,0); }
    100% { box-shadow: 0 10px 30px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,0); }
}

@media (max-width: 768px) {
    .whatsapp-float-global {
        width: 58px;
        height: 58px;
        right: 18px;
        bottom: 18px;
    }
    .whatsapp-float-global svg {
        width: 26px;
        height: 26px;
    }
}