/* Boutons flottants WhatsApp / Appel. Placés au-dessus du bouton "remonter" du thème (#scroll-top). */
.ca-actions {
    position: fixed;
    right: 30px;
    bottom: 84px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.ca-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    color: #ffffff;
    box-shadow: 0 8px 22px rgb(15 36 84 / 28%);
    transition: transform .3s ease, box-shadow .3s ease;
}

.ca-btn:hover {
    color: #ffffff;
    transform: translateY(-3px) scale(1.06);
    box-shadow: 0 12px 28px rgb(15 36 84 / 36%);
}

.ca-btn:focus-visible {
    outline: 3px solid #0F2454;
    outline-offset: 3px;
}

.ca-whatsapp {
    background: #25D366;
}

.ca-call {
    background: #4fa9d3;
}

/* l'appel direct n'a de sens que sur téléphone et tablette */
@media (min-width: 992px) {
    .ca-call {
        display: none;
    }
}

/* le thème remonte le bouton "remonter" à 100 px entre 768 et 1199 px */
@media (min-width: 768px) and (max-width: 1199px) {
    .ca-actions {
        bottom: 164px;
    }
}

@media (max-width: 575px) {
    .ca-actions {
        right: 20px;
        bottom: 80px;
    }

    .ca-btn {
        width: 50px;
        height: 50px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ca-btn {
        transition: none;
    }

    .ca-btn:hover {
        transform: none;
    }
}