.wa-float {
    position: fixed;
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #25d366;
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24);
    z-index: 2000;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wa-float svg {
    width: 28px;
    height: 28px;
    display: block;
}

.wa-float:hover {
    transform: translateY(-1px) scale(1.04);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
    color: #ffffff;
}

.wa-float:focus-visible {
    outline: 3px solid rgba(37, 211, 102, 0.35);
    outline-offset: 2px;
}

body.has-cookie-banner .wa-float {
    bottom: 96px;
}

@media (max-width: 576px) {
    .wa-float {
        width: 52px;
        height: 52px;
        right: 18px;
        bottom: calc(18px + env(safe-area-inset-bottom));
    }

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

    body.has-cookie-banner .wa-float {
        bottom: calc(96px + env(safe-area-inset-bottom));
    }
}