/* Floating WhatsApp Button Styles */
:root {
    --wa-color: #25D366;
    --wa-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --wa-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --wa-transition: all 0.3s ease;
}

.floating-wa {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--wa-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--wa-shadow-md);
    transition: var(--wa-transition);
    z-index: 1000;
}

.floating-wa:hover {
    transform: translateY(-3px);
    box-shadow: var(--wa-shadow-lg);
    color: white;
    text-decoration: none;
}

.floating-wa i {
    font-size: 1.25rem;
}

/* Responsive Design */
@media (max-width: 576px) {
    .floating-wa {
        bottom: 1rem;
        right: 1rem;
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .floating-wa i {
        font-size: 1.1rem;
    }
}