/*===== GOOGLE FONTS =====*/
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

/*===== VARIABLES CSS =====*/
:root{
    --header-height: 3.5rem;

    /*===== Colors =====*/
    --first-color: #A29596;
    --primary: #A29596;
    --second-color: #33303D;
    --black-color: #111111;
    --white-color: #FFF;

    /*===== Font and typography =====*/
    --body-font: 'Roboto', sans-serif;
    
    --biggest-font-size: 1.5rem;
    --big-font-size: 1.5rem;
    --normal-font-size: .938rem;
    --smaller-font-size: .75rem;

    // Responsive typography
    @media screen and (min-width: 968px){
        --biggest-font-size: 3.25rem;
        --big-font-size: 2.25rem;
        --normal-font-size: 1rem;
        --smaller-font-size: .813rem;
    }

    /*========== Font weight ==========*/
    --font-medium: 500;
    --font-bold: 700;

    /*===== z index =====*/
    --z-fixed: 100;
    --z-modal: 1000;
}

/*===== BASE =====*/
*,::before,::after{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body{
    font-family: var(--body-font);
    background-color: var(--white-color);
    color: var(--black-color);
}
h1,h2,h3,p{
    margin: 0;  
}
ul{
    margin: 0;
    padding: 0;
    list-style: none;
}
a{
    text-decoration: none;
}
/*===== LAYOUT =====*/
.grid{
    max-width: 1200px;
    margin-left: 1rem;
    margin-right: 1rem;
}
.header{
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: var(--white-color);
}
/*===== HEADER & NAV =====*/
.nav{
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;

    &__menu{
        @media screen and(max-width: 968px){
            position: fixed;
            left: -100%;
            top: var(--header-height);
            background-color: var(--white-color);
            width: 80%;
            height: 100%;
            padding: 2rem;
            z-index: var(--z-fixed);
            transition: .3s;
        }
    }
    &__list{
        display: flex;
        flex-direction: column;
        row-gap: 2rem;
    }
    &__item{
        font-weight: var(--font-bold);
    }
    &__link{
        color: var(--black-color);
    }
    &__toggle{
        cursor: pointer;
    }
}
/* Show menu */
.show{
    left: 0;
}

/*===== HOME =====*/
.home{
    height: 100vh;
    display: grid;
    row-gap: 3.5rem;
    grid-template-rows: repeat(2, max-content);
    overflow: hidden;
}
/*===== Sneaker =====*/
.sneaker{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 6rem;
    position: relative;

    &__figure{
        width: 240px;
        height: 240px;
        background-color: var(--primary);
        border-radius: 50%;
        transition: .5s;
    }
    &__img{
        width: 313px;
        position: absolute;
        top: 16%;
        left: 9%;
        right: 0;
        margin-left: auto;
        margin-right: auto;
        transform: rotate(30deg);
        opacity: 0;
        filter: drop-shadow(0px 10px 10px rgba(17, 17, 17, 0.4));

        &.shows{
            opacity: 1;
        }
    }
    &__colors{
        position: absolute;
        right: 2%;
    }
    &__color{
        display: block;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        margin-bottom: .5rem;
        cursor: pointer;
        
        &.active{
            border: 2px solid var(--white-color);
            box-shadow: 0 0 2px rgba(0, 0, 0, 1);
        }
    }
    &__colors-one{
        background-color: var(--first-color);
    }
    &__colors-two{
        background-color: var(--black-color);
    }
}
/*===== Data =====*/
.data{
    margin-bottom: 1.5rem;

    &__subtitle{
        font-size: var(--normal-font-size);
        font-weight: var(--font-medium);
    }
    &__title{
        font-size: var(--biggest-font-size);
        margin-bottom: .5rem;
    }
    &__description{
        font-size: var(--normal-font-size);
    }
}
.actions{
    display: flex;
    justify-content: space-between;
}
/*===== Size =====*/
.size{
    &__title{
        font-size: var(--normal-font-size);
        margin-bottom: 1rem;
    }
    &__content{
        display: flex;
    }
    &__tallas{
        width: 30px;
        height: 30px;
        margin-right: .5rem;
        font-size: var(--smaller-font-size);
        text-align: center;
        line-height: 30px;
        border-radius: .25rem;
        cursor: pointer;
    }
    &__tallas.active{
        background-color: var(--primary);
        color: var(--white-color);
    }
}
/*===== Qty =====*/
.quantity{
    &__title{
        font-size: var(--normal-font-size);
        margin-bottom: 1rem;
    }
    &__content{
        width: 100px;
        height: 30px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        background-color: var(--primary);
        color: var(--white-color);
        padding: .5rem;
        border-radius: .25rem;
    }
}
/*===== Price =====*/
.price{
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 1rem 0;
    background-color: var(--white-color);
    border-radius: 1.5rem 1.5rem 0 0;
    box-shadow: 0px 0px 20px rgba(17, 17, 17, 0.25);
    display: flex;
    justify-content: space-evenly;
    align-items: center;

    &__title{
        font-size: var(--big-font-size);
        color: var(--black-color);
    }
    &__button{
        background-color: var(--primary);
        color: var(--white-color);
        padding: 1.25rem 3.125rem;
        border-radius: .5rem;
        transition: box-shadow .4s;
    }
}
/*===== BREAKPOINTS =====*/
/* For small devices */
@media screen and (max-width: 320px){
    .home{
        row-gap: 1.5rem;
    }
    .sneaker{
        &__figure{
            width: 210px;
            height: 210px;
        }
        & img{
            width: 230px;
        }
        &__colors{
            right: 1%;
        }
    }

    .price{
        &__title{
            font-size: var(--normal-font-size);
        }
        &__button{
            padding: 1.25rem 2rem;
        }
    }

}

/* For medium devices */
@media screen and (min-width: 480px){
    .data__description{
        width: 350px;
    }
}

@media screen and (min-width: 768px){
    .home{
        grid-template-columns: repeat(2, max-content);
        align-content: center;
        justify-content: center;
        column-gap: 6rem;
        row-gap: 0;
    }

    .sneaker{
        margin-top: 0;

        &__colors{
            right: -10%;
        }
        &__img{
            left: -6%;
        }
    }

    .actions{
        margin-bottom: 3rem;
    }

    .price{
        position: initial;
        background-color: initial;
        justify-content: space-between;
        box-shadow: none;
        padding: 0;

        &__title{
            color: var(--black-color);
            font-weight: var(--font-medium);
        }
    }

}

/* For large devices */
@media screen and(min-width: 968px){
    .nav{
        height: calc(var(--header-height) + 1.5rem);

        &__list{
            flex-direction: row;
            column-gap: 3rem;
        }
        &__toggle{
            display: none;
        }
    }

    .sneaker{
        margin: 0;

        &__figure{
            width: 430px;
            height: 430px;
        }
        &__img{
            width: 550px;
            top: 13%;
        }
        &__colors{
            right: initial;
            bottom: -3rem;

            & span{
                display: inline-block;
            }
        }
    }
    .info{
        align-self: center;
    }
    .data{
        margin-bottom: 2.5rem;

        &__subtitle{
            font-size: 1.5rem;
        }
        &__title{
            margin-bottom: 1rem;
        }
    }
    .size__tallas{
        width: 34px;
        height: 34px;
        line-height: 35px;
    }
}


@media screen and (min-width: 1200px){
    .grid{
        margin-left: auto;
        margin-right: auto;
    }
}