/* ===== GRID SẢN PHẨM ===== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* ⭐ 4 CỘT */
    gap: 25px;
    padding: 20px;
}

/* ===== CARD ===== */
.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transition: 0.3s;
}

    .product-card:hover {
        transform: translateY(-5px);
    }

/* ===== IMAGE ===== */
.product-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* ===== INFO ===== */
.product-info {
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ===== TEXT ===== */
.product-name {
    font-weight: bold;
}

.product-price {
    color: red;
}

/* ===== NÚT MUA (FIX LỖI CỦA BẠN) ===== */
.btn-order {
    background: #ff4757;
    color: white;
    padding: 8px 15px;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex; /* ⭐ FIX CHÍNH */
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    white-space: nowrap; /* ⭐ KHÔNG XUỐNG DÒNG */
}