/* ==================== FLOATING WHATSAPP BUTTON + TOOLTIP ==================== */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 42px;
    height: 42px;
    background-color: #25D366;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 999998;
    transition: all 0.3s ease;
}

.floating-whatsapp-btn::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 53px;
    left: 0;
    background: #333;
    color: #fff;
    padding: 6px 12px;
    font-family: vt323;
    font-size: 15px;
    white-space: nowrap;
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateY(10px);
    pointer-events: none;
}

.floating-whatsapp-btn::before {
    content: "";
    position: absolute;
    bottom: 45px;
    left: 10px;
    border-width: 4px 4px 0 4px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}

.floating-whatsapp-btn:hover::after,
.floating-whatsapp-btn:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.floating-whatsapp-btn:hover {
    background-color: #128C7E;
    transform: scale(1.05);
}

.floating-whatsapp-btn svg {
    width: 22px;
    height: 22px;
}