body {
    background: #f9fcfd;
    font-family: 'Tajawal', 'Cairo', sans-serif;
    margin: 0;
    padding: 0;
    color: #224056;
}

.product-section {
    padding: 55px 20px 70px 20px;
}

.product-container {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    gap: 40px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.product-image {
    flex: 1 1 320px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(109, 189, 200, 0.14);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-image:hover img {
    transform: scale(1.05);
}

.product-details {
    flex: 1 1 400px;
}

.product-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: #0b6578;
}

.product-price {
    font-size: 1.6rem;
    color: #6dbdc8;
    font-weight: 700;
    margin-bottom: 25px;
}

.product-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 36px;
    color: #4496a6;
}

.order-methods {
    font-weight: 700;
}

.order-methods h3 {
    margin-bottom: 20px;
    font-size: 1.3rem;
    color: #224056;
}

.order-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

a.btn-call,
a.btn-whatsapp,
button.btn-add-to-cart {
    flex: 1 1 180px;
    background: linear-gradient(135deg, #6dbdc8 0%, #0b6578 100%);
    color: white;
    border: none;
    padding: 14px 0;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    box-shadow: 0 7px 25px rgba(11, 101, 120, 0.3);
    transition: background 0.3s, transform 0.2s ease;
}

a.btn-whatsapp {
    background: #25D366;
    box-shadow: 0 7px 25px rgba(37, 211, 102, 0.3);
}

a.btn-call:hover {
    background: #094054;
    transform: translateY(-3px);
}

a.btn-whatsapp:hover {
    background: #128c7e;
    transform: translateY(-3px);
}

button.btn-add-to-cart {
    background: #FFD700;
    color: #0b6578;
    box-shadow: 0 7px 25px rgba(255, 215, 0, 0.3);
    border: none;
}

button.btn-add-to-cart:hover {
    background: #e6c200;
    transform: translateY(-3px);
}

.cart-message {
    margin-top: 20px;
    color: #128c7e;
    font-weight: 700;
    opacity: 0;
    transition: opacity 0.4s ease;
}

@media (max-width: 720px) {
    .product-container {
        flex-direction: column;
    }
    .product-image,
    .product-details {
        flex: 1 1 100%;
    }
    .order-buttons {
        flex-direction: column;
    }
    a.btn-call,
    a.btn-whatsapp,
    button.btn-add-to-cart {
        flex: none;
        width: 100%;
    }
}