:root {
  --couleur-principale: #00DFDE;
  --couleur-secondaire: #16A2A2;
  --couleur-noir: #000000;
  --couleur-clair: #ffffff;
  --couleur-gris: #EFEFEF;
}
@font-face {
    font-family: 'VisbyCF';
    src: url('../font/VisbyCF-DemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
} 
/************************************************
* COMMON
************************************************/
body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
}

section {
    padding-top: 40px;
    padding-bottom: 40px;
}

.section-black {
    background-color: var(--couleur-noir);
}


h1 {
    font-family: 'VisbyCF', sans-serif;  
    margin: 0;
    color: var(--couleur-clair);
    font-size: 40px;
    text-transform: uppercase;
}

h2 {
    font-family: 'VisbyCF', sans-serif;  
    margin: 0;
    font-size: 28px;
    color: var(--couleur-clair);
}

.text-principale {
    color: var(--couleur-principale);
}

.text-clair {
    color: var(--couleur-clair);
}

.text-strong {
    font-weight: 600;
}

li {
    list-style-type: none;
}
a {
    text-decoration: none;
    color: var(--couleur-noir);
}
a:hover {
    color: var(--couleur-principale);
}
.a-active {
    color: var(--couleur-principale);
    text-decoration: underline;
}

/************************************************
* NAV
************************************************/
nav {
    font-family: 'VisbyCF', sans-serif;    
}
#logo-mobile, .logo {
    width: 205px;
}

#nav-mobile {
    display: flex;
    width: 90%;
    margin: auto;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

#nav-desktop {
    display: none;
}

/************************************************
* FOOTER
************************************************/
footer {
    display: flex;
    flex-direction: column;
    background-color: var(--couleur-gris);
    padding-left: 5%;
    padding-right: 5%;
    padding-top: 10px;
    padding-bottom: 20px;
    font-size: 12px;
}

.footer_title {
    color: var(--couleur-secondaire);
    font-size: 16px;
    font-size: 500;
    margin-top: 20px;
    margin-bottom: 10px;
}

#footer_valoris_desc2 {
    margin-top: 10px;
}

.footer_nav_content ul {
    padding: 0;
    margin: 0;
    text-decoration: underline;
}

.footer_nav_content ul+ul {
    margin-top: 10px;
}

.footer_nav_content ul li+li {
    margin-top: 10px;
}


@media screen and (min-width: 992px) {
/************************************************
* COMMON
************************************************/
#logo-desktop {
    width: 250px;
}
h1 {
    color: var(--couleur-clair);
    font-size: 80px;
}

h2 {
    font-size: 40px;
}

/************************************************
* NAV
************************************************/
    #nav-mobile {
        display: none;
    }
    #nav-desktop {
        padding-left: 20px;
        padding-right: 20px;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        border-bottom: Solid 1px var(--couleur-principale);
        font-size: 20px;
        height: 80px;
        align-items: center;
    }

    .nav-links {
        width: 70%;
    }

    .nav-links ul {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        
    }

    /************************************************
    * FOOTER
    ************************************************/
    footer {
        flex-direction: row;
        justify-content: space-between;
        padding-left: 2%;
        padding-right: 2%;
        padding-top: 15px;
        
    }

    .footer_title {
        margin-top: 0px;
    }

    #footer_valoris_desc {
        width: 350px;
    }

    .footer_nav_content {
        display: flex;
        flex-direction: row;
    }

    .footer_nav_content ul+ul {
        margin-top: 0px;
        margin-left: 150px;
    }
    
}
@media screen and (min-width: 1200px) {
/************************************************
* NAV
************************************************/
    #nav-desktop {
        font-size: 24px;
    }
    
}

@media screen and (min-width: 1400px) {
    
}

@media screen and (min-width: 1800px) {
    
    .nav-links {
        width: 50%;
    }
}