@import 'normalize.css';

body{
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.4;
    font-weight: 400;
    color: #000;
}

.dark{
    color: white;
    background: black;
}

.container{
    width: 90%;
    max-width: 1440px;
    margin: 0 auto;
}

.section{
    margin-bottom: 50px;
}

.section--header{
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-top: 20px;
}

.section--footer{
    margin-bottom: 0;
    padding: 20px 0;
}

.avatar{
    flex-basis: 50%;
    flex-shrink: 0;
}

.title{
    font-size: 48px;
    font-weight: bold;
    text-transform: uppercase;
    color: red;
    text-align: center;
    margin-bottom: 0;
}


.menu__liste{
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
}

.menu__el{
    margin-right: 15px;
}

.menu__el a{
    text-decoration: none;
    color: red;
    font-size: 24px;

}

.menu__el--actif a{
    border-bottom: 2px solid #FF0000;
}

.menu__el a:hover{
    border-top: 5px solid #FF0000;
    background-color: rgba(255, 0, 0, 0.15);
}

.menu__el a:focus{
    border-top: 5px solid #FF0000;
    background-color: rgba(255, 0, 0, 0.15);
}

.menu--ui{
    color: red;
    font-size: 24px;
}

.menu__el-actif--ui{
    border-bottom: 2px solid #FF0000;
}

.menu__el-hover--ui{
    border-top: 5px solid #FF0000;
    background-color: rgba(255, 0, 0, 0.15);
}

.reseaux{
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    justify-content: center;
}

.reseaux__el{
    margin: 0 10px;
}

.reseaux__el a{
    display: inline-block;
    width: 75px;
    height: 75px;
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
    background-image: url(../picto/mail.svg);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
}

.reseaux__el--twitter a{
    background-image: url(../picto/twitter.svg);
}

.reseaux__el--instagram a{
    background-image: url(../picto/insta.svg);
}

.reseaux__el a:hover,
.reseaux__el a:focus{
    width: 85px;
    height: 85px;
}

img{
    max-width: 100%;
}

.btn{
    cursor: pointer;
    margin: 0;
    padding: 0;
    border: none;
    background-color: transparent;
    font-family: 'Open Sans', sans-serif;
}

.btn--theme{
    width: 75px;
    height: 75px;
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
    background-image: url(../picto/jour-nuit.svg);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
}

hr{
    height: 2px;
    background-color: #FF0000;
    border: none;
}

.menu__liste--footer{
    margin-bottom: 20px;
}

.menu__el--footer{
    margin-right: 15px;
}

.menu__el--footer a{
    text-decoration: none;
    color: red;
    font-size: 20px;
}

.menu__el--footer a:hover{
    text-decoration: underline red;
}

.menu__el--footer a:focus{
    text-decoration: underline red;
}

.menu__el--footer a:visited{
    color: rgba(255, 0, 0, 0.15);
}

.copyright{
    font-size: 20px;
}

.section--footer .container{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.dwm{
    margin-bottom: 20px;
}

.section--article1{
    background-color: rgb(180, 0, 0);
    color: white;
    padding: 15% 0;
    margin-bottom: 0;
}

.section--article1 a{
    color: white;
    text-decoration: none;
    font-style: italic;
}

.section--article1 a:hover,
.section--article1 a:focus{
    text-decoration: underline;
}

.section--article1 a:visited{
    color: rgb(150, 150, 150);
}

.title--article1{
    color: white;
}

.section--article2{
    padding: 15% 0;
}

.section--article2 a{
    color: red;
    text-decoration: none;
    font-style: italic;
}

.section--article2 a:hover,
.section--article2 a:focus{
    text-decoration: underline;
}

.section--article2 a:visited{
    color: rgb(150, 0, 0);
}

.title--article2{
    font-size: 32px;
}

.title--ui{
    text-align: left;
}

.liens ol{
    list-style-type: none;
    padding: 0;
}
.liens li{
    display: inline-block;
    font-style: italic;
    color: red;
}
.liens li.visited{
    color: rgb(150, 150, 150);
}

.elements ul{
    list-style: none;
}
.elements ul li::before {
    content: "\2022";   
    color: red;  
    display: inline-block;  
    width: 1em; 
    margin-left: -1em;
    text-align: left;
}

.container--ui{
    margin-bottom: 10%;
}

.container--credit{
    margin-bottom: 200px;
}

.elements--credit{
    font-size: 24px;
    display: flex;
    justify-content: center;
}

.section--credit{
    margin-top: 100px;
}

@media (min-width: 900px){
    body{
        font-size: 20px;
    }

    .menu__el a{
        font-size: 32px;
        margin-right: 30px;
    }

    .title{
        font-size: 60px;
    }

    .reseaux__el a{
        width: 100px;
        height: 100px;
    }

    .reseaux__el a:hover,
    .reseaux__el a:focus{
        width: 110px;
        height: 110px;
    }

    .section--footer .container{
        flex-direction: row;
        align-items: baseline;
        justify-content: space-between;
    }

    .menu__liste--footer{
        order: 5;
    }

    .section--article1{
        padding: 10%;
    }

    .section--article2{
        padding: 10% 0;
    }

    .container--credit{
        margin-bottom: 250px;
    }

}

@media (min-width: 1440px){
    .section--main{
        display: flex;
    }

    .avatar{
        flex-basis: 50%;
        flex-shrink: 0;
        margin-left: 50px;
    }

    .section--main .avatar{
        order: 5;
    }

    .title{
        margin-top: 0;
        text-align: left;
    }

    .title--credit{
        text-align: center;
    }

    .reseaux{
        justify-content: left;
    }

    .reseaux__el{
        margin-left: -20px;

    }

    .section--article1{
        padding: 5% 40% 5% 0;
    }

    .section--article2{
        padding: 5% 0 5% 40%;
    }

    .container--credit{
        margin-bottom: 280px;
    }
}