/**
 * Viva WhatsApp Flutuante
 */

.viva-whatsapp-float {
    --viva-wa-size: 64px;
    position: fixed;
    z-index: 999999;
    width: var(--viva-wa-size);
    height: var(--viva-wa-size);
    pointer-events: auto;
}

.viva-whatsapp-float.viva-wa-left {
    left: 24px;
}

.viva-whatsapp-float.viva-wa-right {
    right: 24px;
}

.viva-whatsapp-float.viva-wa-header {
    top: 96px;
}

.viva-whatsapp-float.viva-wa-middle {
    top: 50%;
    transform: translateY(-50%);
}

.viva-whatsapp-float.viva-wa-footer {
    bottom: 24px;
}

.viva-whatsapp-link {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 50%;
    text-decoration: none;
    transition: transform .2s ease, filter .2s ease;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .22));
}

.viva-whatsapp-link:hover,
.viva-whatsapp-link:focus-visible {
    transform: scale(1.08);
}

.viva-whatsapp-link:focus-visible {
    outline: 3px solid currentColor;
    outline-offset: 4px;
}

.viva-whatsapp-link img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border: 0;
    box-shadow: none;
}

@media (max-width: 782px) {
    .viva-whatsapp-float.viva-wa-left {
        left: 14px;
    }

    .viva-whatsapp-float.viva-wa-right {
        right: 14px;
    }

    .viva-whatsapp-float.viva-wa-header {
        top: 76px;
    }

    .viva-whatsapp-float.viva-wa-footer {
        bottom: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .viva-whatsapp-link {
        transition: none;
    }
}