body {
    padding-top: 56px;
}
.footer {
    padding: 2rem 0;
    background-color: #f8f9fa;
    margin-top: 3rem;
}
.product-card {
    margin-bottom: 20px;
}
.product-card img {
    height: 200px;
    object-fit: cover;
}

/* WhatsApp Float Button */
.whatsapp-float-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-float-btn {
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    font-size: 30px;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-float-btn:hover {
    background-color: #128c7e;
    transform: scale(1.1);
}

.whatsapp-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 10px;
    width: 200px;
    display: none;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.whatsapp-menu.show {
    display: flex;
    opacity: 1;
}

.whatsapp-item {
    color: #075e54;
    text-decoration: none;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 4px;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.whatsapp-item:hover {
    background-color: #f0f0f0;
    color: #128c7e;
}