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

body{
background:#f5f5f5;
}

/* TOPBAR */
.topbar{
position:sticky;
top:0;
background:#ff5722;
color:white;
display:flex;
align-items:center;
justify-content:space-between;
padding:10px 15px;
z-index:1000;
}

.brand{
font-weight:bold;
font-size:18px;
}

.search{
flex:1;
margin:0 10px;
padding:8px;
border-radius:20px;
border:none;
}

.cart-icon{
font-size:16px;
cursor:pointer;
}

/* HERO */
.hero{
background:linear-gradient(135deg,#ff7043,#ff9800);
color:white;
padding:40px 20px;
text-align:center;
}

/* PRODUCT */
.product-section{
padding:20px;
}

.product-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
gap:15px;
}

.product-card{
background:white;
border-radius:15px;
padding:15px;
box-shadow:0 5px 15px rgba(0,0,0,0.1);
text-align:center;
}

.product-card img{
width:100%;
border-radius:10px;
}

.price{
color:#ff5722;
font-weight:bold;
margin:5px 0;
}

.product-card button{
background:#ff5722;
color:white;
border:none;
padding:8px;
border-radius:8px;
width:100%;
cursor:pointer;
}

/* CART */
.cart-section{
background:white;
margin:20px;
padding:20px;
border-radius:15px;
}

.cart-item{
background:#fafafa;
padding:10px;
margin:10px 0;
border-radius:10px;
}

.checkout-btn{
background:#ff5722;
color:white;
padding:10px;
border:none;
border-radius:8px;
width:100%;
}

/* FLOATING CART */
.floating-cart{
position:fixed;
bottom:20px;
right:20px;
background:#ff5722;
color:white;
padding:15px;
border-radius:50%;
font-size:18px;
cursor:pointer;
box-shadow:0 5px 15px rgba(0,0,0,0.3);
}

/* MODAL */
.modal{
display:none;
position:fixed;
width:100%;
height:100%;
background:rgba(0,0,0,0.6);
top:0;
justify-content:center;
align-items:center;
}

.modal-content{
background:white;
padding:20px;
border-radius:15px;
width:300px;
}