.wa-cta-container {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 99990;
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: 12px;
}

.wa-cta-button {
    --wa-cta-bg: #25D366;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--wa-cta-bg);
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 50px;
    padding: 6px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    transition: transform .2s ease, box-shadow .2s ease;
    position: relative;
}

.wa-cta-button:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.wa-cta-icon {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wa-cta-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.wa-cta-label {
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    padding-right: 16px;
    white-space: nowrap;
    color: #fff;
}

/* Botão só-ícone: mantém circular */
.wa-cta-button:not(:has(.wa-cta-label)) {
    padding: 0;
    border-radius: 50%;
}

.wa-cta-tooltip {
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
}

.wa-cta-tooltip::after {
    content: "";
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #333;
}

.wa-cta-button:hover .wa-cta-tooltip {
    opacity: 1;
}

@media (max-width: 600px) {
    .wa-cta-container {
        right: 14px;
        bottom: 14px;
    }
    .wa-cta-icon {
        width: 48px;
        height: 48px;
    }
    .wa-cta-tooltip {
        display: none;
    }
}