html{
    font-size: 62.5%;
}
* {
    box-sizing: border-box;
}

body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    color:white;
    overflow: auto;
    background: radial-gradient(circle, #001f3f 0%, #000a1f 100%); /* Dark blue background with a gradient */
}

canvas {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
  width: 100%;
    height: 100%;
    z-index: 0;
}


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

#menuBurger {
    font-size: 24px;
    position: fixed;
    top: 20px;
    right: 20px;
    cursor: pointer;
    z-index: 1001;
}
#burger {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 10, 31, 1); 
    z-index: 1000; 
}
#burger ul {
    list-style-type: none;
    padding: 0;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}
#burger ul li {
    margin: 20px 0;
}
#burger ul li a {
    color: white;
    text-decoration: none;
    font-size: 3.2rem;
    padding: 0.1em;}

#burger ul li a:hover {
    border-bottom: 1px #00FFFF solid ;
}

/***** *******/
header,header nav ul{
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

header{
    margin: auto 0;
    padding-top: 0.5em;
}

header div p{
    font-size: 3.2rem;
    position: relative;
    z-index: 1001;
    margin: 0;
}

header div{
    width: 65%;
    text-align: right;
}

ul{
    list-style: none;
}

.fa-solid {
    font-size: 3.2rem;
    cursor: pointer;
    margin: 1rem;
    z-index: 1001;
    position: relative;
}

@media screen and (min-width:780px) {

    header div p,
    #burger ul li a{
        font-size: 4rem;
    }
    header div{
        width:60%;
        text-align: right;
    }
}

@media screen and (min-width:1060px) {

    header div p{
        margin: 0.5em;
    }

    header div{
        width: 10%;
    }

    header{
        height:100px;
    }

    .fa-bars{
        display: none !important;
    }
    
    #burger,#burger ul{
        display: flex;
        flex-direction: row;
        position: relative;
        justify-content: space-evenly;
        background: radial-gradient(circle, rgba(0,0,0,0) 0%, rgba(0,0,0,0) 100%);
    }

    #burger{
        width: 80%;
    }

    #burger li{
        margin: auto 2em !important;
    }

    #burger a {
        font-size: 1.9rem !important;
    }
}

@media screen and (min-width:1450px) {

    #burger{
        width: 70%;
    }

    #burger a {
        font-size:2.4rem !important;
    }
    
}
/******** *******/

main{
    text-align: center;
    position: relative;
    z-index: 1;
}

h1{
    font-size: 3.2rem;
    font-weight: 600;
}

form{
    background: radial-gradient(circle, rgba(0, 31, 63, 0.7) 0%, rgba(0, 10, 31, 0.7) 100%);
    max-width: 90%;
    margin:5em auto;
}

form div{
    display: flex;
    flex-direction: column;
    text-align: left;
    margin: 2em auto;
    max-width: 80%;
}

form div label{
    font-size: 2.4rem;
    margin-bottom: 0.5em;
    font-weight: 600;
}

form div input{
    padding: 0.5em;
}

textarea{
    height: 100px;
}

fieldset{
    border-color: #00FFFF;
}

main button{
    background-color:rgba(0,0,0,0.4);
    border-radius: 0px;
    font-weight: 600;
    font-size: 1.6rem;
    border: white 4px solid;
    padding: 1em;
    color:white;
    width: 70%;
    margin: auto;
}

@media screen and (min-width:780px) {

    form{
        max-width: 80%;
    }

}

@media screen and (min-width:1030px) {

    form{
        margin-top: 5em;
    }

    h1{
        margin-top: 0;
        padding-top: 0.5em;
        font-size: 4rem;

    }
    main button{
        width: 30%;
        font-size: 1.8rem;
    }

    input{
        margin: 1em 0;
    }
}

/**************** FOOTER**************/

footer {
    z-index: 1;
    background-color: rgba(0, 0, 0, 1);
    color: white;
    text-align: center;
    position: relative;
    margin: 0;
    height: 100px;
}

#linkFooter,ul{
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
}


footer a{
    text-decoration: none;
    color:white;
    font-size: 1.6rem;
}

#reseaux{
    display: none;
}

@media screen and (min-width:780px) {

    footer{
        height: 50px;
    }
    
    #linkFooter ul{
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    #linkFooter li{
        margin: auto 2em;
    }

}

@media screen and (min-width:1030px) {

    footer{
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    footer nav {
        width: 50%;
    }
    #reseaux{
        display: block;
    }

    footer ul li a,
    footer i {
        font-size: 1.8rem;
    }

    #reseaux ul{
        display: flex;
        flex-direction: row;
        width: 40%;
    }

}

body {
    font-family: 'Roboto', sans-serif;
}
h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
}
.nav-link, button, a {
    font-family: 'Lato', sans-serif;
}