/* Add custom CSS styles below */ 
a#whatsappIcon {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}


:root {
    --wa-color: #25D366;
    --wa-hover: #1da851;
    --size: 64px; /* حجم الأيقونة */
}

.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: var(--size);
    height: var(--size);
    background: var(--wa-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    text-decoration: none;
}

/* الأيقونة الداخلية */
.whatsapp-btn svg {
    width: 32px;
    height: 32px;
    fill: white;
    filter: drop-shadow(0 2px 2px rgba(0,0,0,0.1));
}

/* تأثير النبض (Pulse Animation) */
.pulse-ring {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--wa-color);
    border-radius: 50%;
    z-index: -1;
    animation: pulse-border 2s infinite linear;
}

@keyframes pulse-border {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.8); opacity: 0; }
}

/* تأثيرات الـ Hover */
.whatsapp-btn:hover {
    background: var(--wa-hover);
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-btn:active {
    transform: scale(0.9);
}

/* تنسيق خاص للهواتف لضمان عدم إعاقة المحتوى */
@media (max-width: 768px) {
    :root {
        --size: 54px;
    }
    .whatsapp-btn {
        bottom: 20px;
        right: 20px;
    }
}