/**
 * Global WhatsApp floating action button. Confirmed from file "01 - Brand &
 * Design System" (Components Extended, node 29:557) - the "1. Default" and
 * "3. Hover State" variants specifically. That component sheet's own icon
 * is a placeholder ("circle-x"), not real WhatsApp artwork, so the icon
 * here is the actual WhatsApp glyph (public/assets/images/icons/
 * icon-whatsapp.svg - the real logo shape, verified against simple-icons;
 * shared with the footer and mobile nav drawer's WhatsApp links too)
 * sized to the confirmed 24px/26px instead. The
 * sheet's "2. With Label" variant (a "Chat with us" pill beside the circle)
 * isn't built here - only the icon-only default/hover pair is live.
 */

.whatsapp-fab {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 28px;
    background-color: #25D366;
    box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.13);
    text-decoration: none;
    transition: width 0.15s ease, height 0.15s ease, border-radius 0.15s ease, box-shadow 0.15s ease;
}

.whatsapp-fab:hover {
    width: 60px;
    height: 60px;
    border-radius: 30px;
    box-shadow: 0px 6px 8px 0px rgba(0, 0, 0, 0.19);
}

.whatsapp-fab img {
    width: 24px;
    height: 24px;
    display: block;
    transition: width 0.15s ease, height 0.15s ease;
}

.whatsapp-fab:hover img {
    width: 26px;
    height: 26px;
}

@media (max-width: 1023px) {
    .whatsapp-fab {
        right: 16px;
        bottom: 16px;
        width: 48px;
        height: 48px;
    }

    .whatsapp-fab img {
        width: 22px;
        height: 22px;
    }
}