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

body{
    background:#f4f6f9;
}

header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 60px;
    background:#336600;
    color:white;
}

.logo{
    font-size:24px;
    font-weight:bold;
}

.search-box input{
    width:300px;
    padding:10px 15px;
    border:none;
    border-radius:30px;
}

.banner{
    text-align:center;
    padding:60px;
    background:linear-gradient(135deg,#73e600,#00b4ff);
    color:white;
}

.banner h1{
    font-size:42px;
    margin-bottom:10px;
}

.category{
    display:flex;
    justify-content:center;
    gap:10px;
    margin:25px;
}

.category button{
    border:none;
    background:white;
    padding:10px 20px;
    border-radius:30px;
    cursor:pointer;
    transition:.3s;
    box-shadow:0 2px 10px rgba(0,0,0,.1);
}

.category button.active,
.category button:hover{
    background:#b3ffd9;
    color:#008040;
}

.products{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:25px;
    padding:30px 60px;
}

.card{
    background:white;
    border-radius:15px;
    overflow:hidden;
    box-shadow:0 10px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.card:hover{
    transform:translateY(-8px);
}

.card img{
    width:100%;
    height:220px;
    object-fit:cover;
}

.content{
    padding:20px;
}

.content h3{
    margin-bottom:10px;
}

.price{
    color:#004d1a;
    font-size:22px;
    font-weight:bold;
    margin:15px 0;
}

.btn{
    width:100%;
    border:none;
    background:#009933;
    color:white;
    padding:12px;
    border-radius:8px;
    cursor:pointer;
}

.btn:hover{
    background:#004aad;
}

@media(max-width:768px){

header{
    flex-direction:column;
    gap:15px;
}

.search-box input{
    width:100%;
}

.products{
    padding:20px;
}

}