/* WhatsApp Floating Button - BEN-BATI */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4), 0 8px 24px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 12px 32px rgba(0, 0, 0, 0.2);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    color: white;
}

.whatsapp-float__tooltip {
    position: absolute;
    right: 70px;
    background-color: var(--color-primary);
    color: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.whatsapp-float__tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-color: transparent transparent transparent var(--color-primary);
    border-style: solid;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Pulse animation */
.whatsapp-float::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #25D366;
    opacity: 0.4;
    animation: pulse-whatsapp 2s infinite;
    z-index: -1;
}

@keyframes pulse-whatsapp {
    0% {
        transform: scale(1);
        opacity: 0.4;
    }
    50% {
        transform: scale(1.4);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 0;
    }
}

/* Mobile adjustment */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: var(--space-4);
        right: var(--space-4);
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
    
    .whatsapp-float__tooltip {
        display: none;
    }
}

/* Hide on print */
@media print {
    .whatsapp-float {
        display: none;
    }
}