*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, sans-serif;
}

body{
    background:#f4f4f4;
}

header{
    background:#2563eb;
    color:white;
    text-align:center;
    padding:20px;
}

.container{
    width:90%;
    margin:30px auto;
}

.controls{
    display:flex;
    flex-wrap:wrap;
    gap:15px;
    justify-content:center;
    margin-bottom:30px;
}

.controls input,
.controls select{
    padding:12px;
    width:220px;
    border:1px solid #ccc;
    border-radius:6px;
    font-size:16px;
}

.products{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:20px;
}

.card{
    background:white;
    padding:15px;
    border-radius:10px;
    text-align:center;
    box-shadow:0 3px 8px rgba(0,0,0,.2);
}

.card img{
    width:100%;
    height:180px;
    object-fit:cover;
    border-radius:8px;
}

.card h3{
    margin:15px 0;
}

.card p{
    margin:8px 0;
}

.card button{
    background:#2563eb;
    color:white;
    border:none;
    padding:10px 20px;
    border-radius:5px;
    cursor:pointer;
}

.card button:hover{
    background:#1d4ed8;
}

.pagination{
    text-align:center;
    margin:30px 0;
}

.pagination button{
    padding:10px 15px;
    margin:5px;
    border:none;
    background:#2563eb;
    color:white;
    border-radius:5px;
    cursor:pointer;
}

.pagination button:hover{
    background:#1d4ed8;
}

.cart{
    width:90%;
    margin:40px auto;
    background:white;
    padding:20px;
    border-radius:10px;
    box-shadow:0 3px 8px rgba(0,0,0,.2);
}

.cart h2{
    margin-bottom:20px;
}

.cart-item{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin:10px 0;
    padding-bottom:10px;
    border-bottom:1px solid #ddd;
}

.cart-item button{
    background:red;
    color:white;
    border:none;
    padding:5px 10px;
    border-radius:5px;
    cursor:pointer;
}

@media(max-width:768px){

.controls{
    flex-direction:column;
    align-items:center;
}

.controls input,
.controls select{
    width:100%;
}

}