/* === Kumbh Sans google fonts === */
@import url('https://fonts.googleapis.com/css2?family=Kumbh+Sans:wght@300;400;700&display=swap');
/* === css reset === */
*{
    padding: 0;
    margin: 0;
    text-decoration: none;
    list-style: none;
    border: none;
    outline: none;
    box-sizing: border-box;
}

/* === color variables === */
:root{
    --Very-dark-blue: hsl(220, 13%, 13%);
    --Dark-grayish-blue: hsl(219, 9%, 45%);
    --Grayish-blue: hsl(220, 14%, 75%);
    --Light-grayish-blue: hsl(223, 64%, 98%);
    --White: hsl(0, 0%, 100%);
    --Black : hsl(0, 0%, 0%);
    --Orange: hsl(26, 100%, 55%);
    --Pale-orange: hsl(25, 100%, 94%);
}

/* === reusable styles === */
html{
    font-size: 16px;
    font-family: 'Kumbh Sans', sans-serif;
}

img{
    max-width: 100%;
    display: block;
}

.bg-text{
    font-size: 2rem;
    font-weight: 700;
}

.lg-text{
    font-size: 1.25rem;
    font-weight: 700;
}

.md-text{
    font-size: .9rem;
    text-transform: uppercase;
}

.sm-text{
    font-size: .7rem;
    line-height: 150%;
}

img.hambuger,
img.close{
    display: none;
}
/* === body style === */
body{
    width: 100%;
    max-width: 1440px;
    min-height: 100vh;
    display: grid;
    place-items: center center;
    gap: 2rem;
    background: var(--White);
}

.container{
    width: 90%;
    padding: 1rem 7%;
    gap: 1rem;
    display: grid;
    place-items: center center;
    grid-template-rows: auto 1fr;
    grid-template-areas: 
    "header"
    "main";
}

/* ===header section style === */
header{
    grid-area: header;
    position: relative;
    width: 100%;
    height: 70px;
    background: transparent;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--Light-grayish-blue);
    /* margin-bottom: 1rem; */
    z-index: 10;
}

header .nav,
header .user{
    display: flex;
    margin: 0;
    align-items: center;
}

header .nav{
    margin-left: 2rem;
}

header .nav .menu{
    padding: 0 .5rem;
}

header .nav .menu a{
    position: relative;
    font-size: .85rem;
    font-weight: 500;
    color: var(--Dark-grayish-blue);
}

header .nav .menu a::after{
    position: absolute;
    left: 0;
    bottom: -160%;
    content: '';
    width: 100%;
    height: 3px;
    background: var(--Orange);
    transition: all .3s ease-in;
    transform: scale(0);
    transform-origin: center;
}

header .nav .menu a:hover{
    color: var(--Very-dark-blue);
}

header .nav .menu a:hover:after{
    transform: scale(1);
}

header .user{
    justify-content: flex-end;
    margin-left: auto;
}

header .user img{
    cursor: pointer;
}

header .user .avatar{
    width: 25%;
    margin-left: 2rem;
    object-fit: cover;
}

header .user .avatar:hover{
    border-radius: 50%;
    border: 2px solid var(--Orange);
}

header .user .cart:hover{
    transform: scale(.95);
}

/* === basket style === */
.basket{
    display: none;
    width: 280px;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--White);
    padding: 1rem;
    box-shadow: 0 0 5px 2px #00000020;
    border-radius: 1rem;
    animation: basket .3s ease-in-out;
    transform-origin: top center;
}

@keyframes basket {
    from{
        transform: scale(0);
    }
    to{
        transform: scale(1);
    }
    
}

.basket.active{
    display: block;
}

.basket .title{
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--Light-grayish-blue);
}

.basket .title .md-text{
    text-transform: capitalize;
    color: var(--Very-dark-blue);
    font-weight: 700;
}

.basket .basket-content{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 1rem 0 1.5rem 0;
}

.basket .basket-content .pr{
    width: 20%;
    border-radius: 5px;
}

.basket .basket-content .delete{
    cursor: pointer;
}

.basket .sm-text{
    /* font-size: .55rem; */
    color: var(--Dark-grayish-blue);
}

.basket .sm-text span{
    font-weight: 700;
    color: var(--Very-dark-blue);
}

.basket .Checkout{
    width: 100%;
    background: var(--Orange);
    padding: 1rem 0;
    border-radius: 5px;
    color: var(--White);
    font-size: .75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .3s ease-in;
}

.basket .Checkout:hover{
    opacity: .7;
}

/* === main section style === */
.main{
    grid-area: main;
    width: 100%;
    padding: 1rem 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8rem;
}

.main .products img,
.main .light-box img{
    /* width: 100%; */
    cursor: pointer;
    border-radius: .5rem;
}

.main .products{
    flex: 1;
    display: flex;
    flex-direction: column;
}


/* === main images style === */

.main-image{
    position: relative;
}

.main-image .btns{
    display: none;
    height: 40px;
    position: absolute;
    inset: 0;
    margin: auto;
    justify-content: space-between;
    align-items: center;
    z-index: 1;
}

.main-image .btns button{
    width: 35px;
    height: 35px;
    color: var(--Very-dark-blue);
    border-radius: 50%;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
}

.main-image img{
    display: none;
    transform-origin: center;
    animation: product .3s ease-in-out forwards;
}

@keyframes product {
    from{
        transform: scale(0);
    }
    to{
        transform: scale(1);
    }
    
}

.main-image img.active{
    display: block;
}

/* === thumbnail image style === */

.thumbnail{
    margin-top: 1.5rem;
    display: grid;
    gap: .5rem;
    /* place-items: center; */
    justify-content: center;
    grid-template-columns: repeat(4, 23.5%);
}

.thumbnail img{
    display: block;
    /* position: relative; */
    cursor: pointer;
    transition: all .3s;
}

.thumbnail img:hover{
    opacity: .5;
}

.thumbnail img.active{
    opacity: .5;
    border: 2px solid var(--Orange);
}

/* === lightbox styles === */
.light-box{
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    inset: 0;
    margin: auto;
    width: 100%;
    min-height: 100vh;
    background: hsl(0, 0%, 0%, 70%);
    /* opacity: .7; */
    z-index: 10;
}

.light-box.active{
    display: flex;
}

.light-box .main-image,
.light-box .thumbnail{
    width: 30%;
}

.light-box .thumbnail{
    display: flex;
    justify-content: center;
}

.light-box .thumbnail img{
    width: calc(100%/4 - 1.5rem);
}

/* .light-box .main-image{
    position: relative;
} */

.light-box .close{
    position: absolute;
    right: 0;
    top: -30px;
    background: transparent;
    color: var(--White);
    font-size: 1.5rem;
    font-weight: 700;
    cursor: pointer;
}

.light-box .main-image .btns{
    display: flex;
    margin-right: 0;
    margin-left: -10.6px;
    width: 110%;
}

.main-image .btns button:hover,
.light-box .close:hover{
    color: var(--Orange);
}

/* === xxx === lightbox styles === xxx === */

/* === product-details style === */
.main .product-details{
    display: flex;
    flex-direction: column;
    gap: .75rem;
    padding-right: 2.5rem;
    flex: 1;
}

.main .product-details p.title-txt{
    color: var(--Orange);
    text-transform: uppercase;
    font-weight: 700;
}

.main .product-details .bg-text{
    margin-bottom: 1rem;
}

.main .product-details span{
    display: inline-block;
    margin-left: .5rem;
    font-weight: 700;
    color: var(--Orange);
    background: var(--Pale-orange);
    padding: .1rem .5rem;
    border-radius: .25rem;
}

.main .product-details .sm-text{
    padding-right: 2rem;
    color: var(--Dark-grayish-blue);
}

.main .product-details .price{
    margin: 1rem 0;
}

.main .product-details .price .sm-text{
    text-decoration: line-through;
}

.main .product-details .btns{
    display: flex;
    gap: .5rem;
}

.main .product-details .btns input{
    display: none;
}

.main .product-details .btns label{
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    gap: 3.5rem;
    background: var(--Light-grayish-blue);
    border-radius: 5px;
    padding: .5rem 1rem;
    /* color: var(--White); */
}

.main .product-details .btns label img{
    width: 10px;
    cursor: pointer;
    transform-origin: center;
    transition: all .3s ease;
}

.main .product-details .btns label img:hover{
    transform: scale(1.1);
}

.main .product-details .btns button{
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    background: var(--Orange);
    padding: .5rem 0;
    border-radius: 5px;
    color: var(--White);
    font-size: .65rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .3s ease-in;
}

.main .product-details .btns button:hover{
    opacity: .65;
}

.main .product-details .btns button img{
    width: .85rem;
}

/* === display on small screen sizes === */
@media(max-width:1100px){
     .main{
        gap: 5rem;
    }

    .main .product-details .btns label{
        gap: 1.5rem;
        padding: .5rem;
    }

    .main .product-details .sm-text{
        padding: 0;
    }
}

/* === tablet screen display layout */

@media (max-width:800px){
    .container{
        width: 100%;
    }

    header .logo{
        width: 15%;
    }

    .main{
        padding: 1rem;
        gap: 4rem;
    }

    .bg-text{
        font-size: 1.5rem;
        font-weight: 700;
    }

    .main .product-details{
        gap: .5rem;
    }

}

/* === mobile screen display layout */
@media (max-width:600px){

    .bg-text{
        font-size: 1.5rem;
        font-weight: 700;
    }

    .lg-text{
        font-size: 1rem;
        font-weight: 700;
    }

    .md-text{
        font-size: .95rem;
        text-transform: uppercase;
    }

    .sm-text{
        font-size: .65rem;
    }

    .container{
        grid-template-rows: 1fr;
        grid-template-areas: 
        "stack"
        "stack";
        place-items: start;
        padding: 0;
    }

    header{
        grid-area: stack;
        border: none;
        background: var(--White);
        padding: 0 2rem;
        justify-content: center;
    }

    img.hambuger,
    img.close{
        display: flex;
        margin-right: 1rem;
        cursor: pointer;
    }

    header .logo{
        width: 35%;
    }

    img.close{
        margin:0 0 2.5rem .5rem;
    }

    header .nav{
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        position: fixed;
        top: 0;
        left: 0;
        width: 65%;
        height: 100%;
        margin: 0;
        background: var(--White);
        padding: 1.5rem 0 0 1rem;
        z-index: 10;
        animation: nav .3s ease;
        transform-origin: left;
    }

    @keyframes nav {
        from{
            transform: scaleX(0);
        }
        to{
            transform: scaleX(1);
        }
        
    }

    header .nav.active{
        display: flex;
    }

    header .nav::after{
        content: '';
        width: 54%;
        height: 100%;
        background: var(--Black);
        opacity: .7;
        position: absolute;
        top: 0;
        left: 100%;
    }

    header .nav .menu a{
        font-weight: 700;
        color: var(--Very-dark-blue);
    }

    header .nav .menu a:hover:after{
        display: none;
    }

    header .user .avatar,
    header .user .cart{
        width: 12%;
    }

    .basket{
        margin: auto;
        right: 0;
        left: 0;
    }

    .main{
        grid-area: stack;
        flex-direction: column;
        padding: 0;
        gap: 0;
    }

    .main .products img{
        border-radius: 0;
    }
    
    .main-image .btns{
        display: flex;
    }

    .thumbnail{
        display: none;
    }

    .main .product-details{
        padding: 1rem 10%;
    }

    .main .product-details .price{
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .main .product-details .btns{
        flex-direction: column;
    }

    .main .product-details .btns label{
        justify-content: space-between;
    }

    .main .product-details .btns label,
    .main .product-details .btns button{
        padding: 1rem;
    }

    .light-box.active{
        display: none;
    }

}