style.css

*{
    padding: 0; margin: 0;
    box-sizing: border-box;
}

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

:root{
    --prime-color : #353433;
    --price-color : #6e6c6b;
    --cart-font-color: #fffefcc2;
    --cart-hover-clr : #5f3e00;
}

.container{
    width: 100%;
    height: 100%;
    font-family: 'Poppins', sans-serif;
    position: relative;
}
.view-product-section{
    margin: auto;
    padding: 5rem 0rem;
    width: 60%;
}
.view-product-title{
    text-align: center;
    font-weight: 600;
    padding-bottom: 1rem;
}
.product-container{
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(3, 1fr);
        grid-column-gap: 6px;
        grid-row-gap: 6px;
}
.product-box{
   border-radius: 8px;
   border: 1px solid #645e5e3b;
   margin: 0.5rem;
   height: fit-content;
   cursor: pointer;
}
.product-img{
    /* height: 26rem; */
}
.product-img img{
    width: 100%;
    height: 100%;
    border-radius: 6px;
}
.product-description{
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 1rem;
}
.product-price{
    padding: 0.3rem 0rem;
    font-weight: 600;
    color: var(--price-color);
    letter-spacing: 1.1px;
    margin-top: 0.5rem;
}
.buy-product{
    font-size: 1.6rem;
    color: var(--price-color);
    padding: 6px 6px 0px 6px;
    border: 1px solid transparent;
    border-radius: 50%;
    transition: all 0.5s ease;
}
.buy-product.active{
    color: var(--cart-font-color);
    padding: 6px 6px 0px 6px;
    background-color: orangered;
    border: 1px solid #fffefcc2;
    border-radius: 50%;
    transition: all 0.5s ease;
}
.product-title h1{
    color: var(--prime-color); 
    font-size: 1.2em;   
}
.product-title h1:hover, .product-price:hover{
    color: #ff4500bd;    
}

/* Cart Section */

.cart-section.active{
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    width: 24rem;
    background-color: orangered;
    color: #fffefcc2;
    transition: all 0.5s ease;
}
.cart-section{
    position: fixed;
    right: -100%;
    transition: all 0.5s ease;
}
.cart-product-title{
    padding: 1em 0rem;
    text-align: center;
}
.cart-product-list{
    padding: 1rem;
    border: 1px solid #ffffff1e;
    margin-bottom: 1rem;
}
.cart-wrapper{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border: 1px solid #ffffff4d;
}
.cart-price{
    margin-bottom: 10px;
}
.cart-qty{
    outline: none;
    border: 1px solid;
    padding: 5px;
    background: inherit;
    color: inherit;
    font-weight: 700;
    border-radius: 6px;
    text-align: center;
    width: 3.4rem;
}
.cart-totel{
    padding: 1rem;
    border-top: 1px solid #ffffff4d;
    font-weight: 700;
    text-align: right;
}
.cart-product-img img{
    width: 100%;
    height: 100%;
}
.cart-product-img{
    width: 4rem;
}
.cart-product-name{
    font-size: 1em;
    padding-bottom: 0.5em;
    font-weight: 600;
}
.cart-product-remove{
    font-size: 2rem;
}
.cart-product-remove:hover{
    color: var(--cart-hover-clr);
    transition: color 0.5s ease;
}
.addMenuBtn{
    position: absolute;
    top: 1rem;
    right: 2rem;
    font-size: 2.1rem;
    cursor: pointer;
}
.removeMenuBtn{
    font-size: 2.1rem;
    padding: 0.5rem;
    cursor: pointer;
}
.buy-Product-btn{
    display: flex;
    justify-content: center;
    align-items: center;
}
.buy-Product-btn button{
    color: var(--cart-font-color);
    font-size: 1.5rem;
    background-color: transparent;
    font-weight: 600;
    padding: 6px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.5s ease;
}
.buy-Product-btn button:hover{
    background-color: #6a2201;
    color: var(--cart-font-color);
    transition: all 0.5s ease;
}


/* Smartphones (portrait and landscape) ----------- */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 480px) {
    .view-product-section{
        padding: 3rem 0rem;
        width: 70%;
    }
    .product-container{
        display: flex;
        flex-direction: column;
    }
}


@media only screen 
and (max-width : 320px) {
    .view-product-section{
        padding: 3rem 1rem;
        width: 100%;
    }
    .product-container{
        display: flex;
        flex-direction: column;
    }
    .cart-section.active{
        width: 100%;
    }
}

@media only screen 
and (min-device-width : 480px) 
and (max-device-width : 768px) {
    .view-product-section{
        padding: 3rem 0rem;
        width: 80%;
    }
    .product-container{
        grid-template-columns: repeat(2, 1fr);
    }
}

/* iPads (portrait and landscape) ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) {
    .view-product-section{
        padding: 4rem 0rem;
        width: 70%;
    }
    .product-container{
        grid-template-columns: repeat(2, 1fr);
    }
}

/* iPads (portrait) ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait) {
/* Styles */
}

/* Desktops and laptops ----------- */
@media only screen 
and (min-width : 1224px) {
/* Styles */
}

/* Large screens ----------- */
@media only screen 
and (min-width : 1824px) {
/* Styles */
}