/** BASE **/

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 18px;
    line-height: 1.5;
    margin: 0;
    background-color: #FFF;
    font-weight: 300;
}

a {
    text-decoration: none;
    color: black;
}

ul {
    padding: 0;
    margin: 0;
}

.section {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    margin-bottom: 100px;
}

.section--accueil {
    background-size: cover;
    background-position: top;
    background-repeat: no-repeat;
    background-size: 100vw;
    width: 100%;
    height: 100vh;
    padding: 0;
    margin: 0;
    background-image: url(../assets/images/img-accueil.svg);
    background-repeat: no-repeat;
}

/** MENU**/

.accueil {
    display: none;
}

.burger {
    width: 30px;
    height: 30px;
    display: inline-block;
    margin-top: 0;
    background-image: url(../assets/images/menu.svg);
    background-repeat: no-repeat;
    background-size: contain;
    padding: 0;
    border: none;
    background-color: transparent;
    overflow: hidden;
    white-space: nowrap;
    cursor: pointer;
    position: fixed;
    top: 22px;
    right: 30px;
    z-index: 9999;
    outline: none;
}

.menu {
    position: fixed;
    top: 0;
    bottom: 50%;
    width: 80%;
    height: 100%;
    background-color: #E5E5E5;
    right: 0;
    z-index: 999;
    transition: .3s;
    transform: translateX(100%);
}

.menu--open {
    transform: translateX(0);
    background-color: #E5E5E5;

}

.nav {
    display: none;
}

.lien {
    padding: 30px 0px 30px 0;
    margin-left: 25px;
    list-style: none;
}

.lien li {
    margin-top: 25px;
    margin-left: 30px;
}

.lien li a {
    transition: 300ms;
}

.lien li a:hover {
    color: #FF376E;
}

/** TITRE **/

h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 40px;
    font-weight: 500;
    margin-bottom: 300px;
    padding-top: 460px;
    text-transform: uppercase;
    text-align: center;
    margin: 0;
}

h2{
    margin-bottom: 40px;
    margin-top: 0px;
    font-family: 'Montserrat', sans-serif;
    font-size: 30px;
    font-weight: 500;
    text-transform: uppercase;
}

/** LISTE **/

.list{
    list-style: none;
}

.list__el{
    padding-bottom: 30px;
}

/** IMAGES **/

.img--couleurs{
    margin-top: -50px;
    margin-bottom: -60px;
}

.img--design{
    margin-bottom: -60px;
}

/** FOOTER **/

footer {
    padding: 10px;
    background-color: white;
    color: black;
    text-align: left;
    font-weight: 300;
    padding-top: 50px;
}

.footer__el {
    display: inline-block;
    margin: 8px;
}

.footer__el:hover{
    opacity: 0.5;
}

/** VERSION IPHONE 6/7/8 + **/

@media (min-width: 400px) {

    /** TITRE **/

    h1 {
        padding-top: 530px;
        margin-bottom: 200px;
    }
}

/** VERSION TABLETTE / IPAD  **/

@media (min-width: 700px) {

    /** BASE **/

    body {
        font-size: 25px;
    }

    .section--accueil {
        height: 130vh;
        margin-top: -300px;
    }

    /** MENU **/

    .burger {
        width: 60px;
        height: 60px;
    }

    .lien li {
        margin-top: 50px;
        margin-left: 50px;
    }

    /** TITRE **/

    h1{
        padding-top: 950px;
        font-size: 60px;
        margin-bottom: 280px;
        margin-left: 0px;
    }
}

/** VERSION TABLETTE / IPAD PRO **/

@media (min-width: 1000px) {

    /** MENU **/

    .lien li {
        margin-top: 70px;
        margin-left: 70px;
    }

    /** TITRE **/

    h1{
        font-size: 70px;
        padding-top: 1200px;
        margin-bottom: 200px;
    }

    /** FOOTER **/

    footer {
        padding-top: 100px;
    }
}

/** VERSION DESKTOP **/

@media only screen and (min-width: 1100px) {

    /** BASE **/

    body {
        font-size: 18px;
    }

    header {
        height: 50px;
        z-index: 9999;
        position: fixed;
        left: 0;
        right: 0;
        top: 0;
        background-color: white;
    }

    .section {
        width: 60%;
        margin-top: 100px;
    }

    .section--accueil {
        background-size: 100vw;
        width: 100%;
        height: 50vh;
        padding: 0;
        margin: 0;
        padding-top: 0px;
        margin-top: 0px;
        position: relative;
    }

    .section--img__right {
        display: flex;
    }

    .section--img__left {
        display: flex;
        flex-direction: row-reverse;
    }

    /** MENU **/

    .header-desktop {
        z-index: 999;
        transition: 200ms;
    }

    .accueil {
        background-image: url(../assets/images/logo.svg);
        background-repeat: no-repeat;
        background-size: contain;
        text-indent: 100%;
        overflow: hidden;
        white-space: nowrap;
        display: block;
        width: 35px;
        height: 35px;
        margin-top: 5px;
        margin-left: 100px;
    }

    .burger {
        display: none;
    }

    .flex {
        display: flex;
        justify-content: space-between;
    }

    .nav {
        display: block;
        margin-top: 15px;
        font-size: 15px;
        padding-right: 50px;
    }

    .nav__el {
        display: inline-block;
        margin: 0 30px 0 0;
        position: relative;
    }

    .nav__el:last-child {
        margin-right: 0;
    }

    .nav__el:after {
        content: "";
        position: absolute;
        height: 1px;
        width: 0%;
        background-color: black;
        left: 0;
        bottom: -2px;
        transition: 300ms;
    }

    .nav__el:hover:after {
        width: 100%;
    }

    .nav__el-underline:after{
        content: "";
        position: absolute;
        height: 1px;
        width: 100%;
        background-color: black;
        left: 0;
        bottom: -2px;
        transition: 300ms;
    }

    /** TITRE **/

    h1{
        padding-top: inherit;
        margin-bottom: 0px;
        background-color: white;
        width: 50%;
        display: block;
        position: inherit;
        top: 45%;
        margin-left: auto;
        margin-right: auto;
    }

    /** PARAGRAPHE **/

    .paragraph__left {
        width: 100%;
    }

    .paragraph__right {
        width: 100%;
    }

    /** IMAGES **/

    .img--information{
        width: 90%;
        margin-left: 100px;
    }

    .img--couleurs{
        width: 100%;
        margin-right: 100px;
        margin-left: -60px;
        margin-top: 5px;
    }

    .img--design{
        width: 80%;
        height: 100%;
        margin-left: 100px;
    }

    .img--developpement{
        width: 90%;
        margin-right: 100px;
        margin-top: 70px;
    }

    .img--video{
        width: 90%;
        height: 100%;
        margin-left: 100px;
        margin-top: 50px;
    }

    /** FOOTER **/

    footer {
        padding: 50px;
        padding-top: 0px;
        margin-top: 0px;
        float: left;
        font-size: 14px;
        padding-bottom: 10px;
    }
}