/* רספונסיביות */
@media (max-width: 768px) {
    .navbar {
        padding: 15px;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        background: #fff;
        flex-direction: column;
        transition: 0.3s;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .category-bar {
        overflow-x: auto;
        white-space: nowrap;
    }
    
    .categories {
        display: inline-block;
    }
    
    .service-card {
        width: 100%;
    }
}

/* כפתור וואצאפ צף */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 100;
    transition: 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}