*{
    padding: 0;
    margin: 0;
    text-decoration: none;
    box-sizing: border-box;

}
html {
    scroll-behavior: smooth;
  }
@font-face {
    src: url('font/le-murmure.ttf');
    font-family:'le-murmure';
    font-style: normal;
  }
  

#nav{
    display: flex;
    justify-content: space-between;
    
    padding-left: 8vw;
    padding-right: 8vw;
    padding-top: 3vw ;
}
.clickable {
    display: inline;
    position: relative;
}

.clickable::after {
    content: "";
    display: block;
    position: absolute;
    width: 0%;
    height: 2px;
    background-color: #EFEFEF;
    transition: all 0.3s ease;
}

.clickable:hover::after {
    width: 100%;
}
#menuButton svg {
    display: none;
}
header nav{
    display: flex;
    justify-content: space-between;
    gap: 6vw;
}

header a{
    font-size: 2.3rem;
    color: #89b3f8;
    mix-blend-mode: difference;
    font-family: 'le-murmure';
}

#background-video {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: -1;
    filter: grayscale(1);
  -webkit-filter: grayscale(1); 
  filter: grayscale(100%); 
 }


#imgme{
    width: 40vw;
    position: relative;
    top: 10vh;
}

h1,#Infotitre{
    color: #89b3f8;
    font-size: 10rem;
    mix-blend-mode: difference;
    position: relative;
    top: 30vh;
    padding-left: 10vw;
    font-family: 'le-murmure';
}
#Infotitre{
    font-size: 5rem;
}

h2{
    font-size: 4vw;
    color: #89b3f8;
    mix-blend-mode: difference;
    padding-left: 10vw;
    padding-top: 5vh;
    padding-bottom:15vh ;
}
#headersection{
    display: flex;
    justify-content: space-between;
    height: 90vh;
    
}
.sectionpropos{
    background-color: #191919;
    padding-bottom: 20vh;
    display: flex;
    justify-content: center;
    flex-direction: column;
    
}
strong{
    color: #89b3f8;
}
.center{
    display: flex;
    justify-content: center;
    align-items: center;
}
.projetimg{
    width: 15vw;
    border-radius: 20px 20px 20px 20px;
}
.white{
    color: #89b3f8;
    mix-blend-mode: difference;
}
p{
    color: #EFEFEF;
    
    font-size: 1.7rem;
    
    padding-left: 15vw;
    padding-right: 15vw;
    mix-blend-mode: difference;

}

#Logicielsp{
    display: flex;
    justify-content: space-between;
    padding-bottom: 5%;
}

.sectionprojets{
    background-color: #191919;
    padding-bottom: 20vh;
    padding-left: 6vw;
    padding-right: 6vw;
    overflow:hidden; 
}
.projets{
    display: flex;
    justify-content: space-between;
    align-items: center;
 
    width: 100%;
}

footer{
    display: flex;
    justify-content: space-evenly;
    background-image: none;
    background-repeat: no-repeat;
    background-size: cover;
   
}
.imgfoot{
    width: 10vw;
    margin: 5vw;
    display: flex;
    justify-content: space-between;
    mix-blend-mode: difference;
}

@media screen and (max-width:700px){
    #Infotitre{
        font-size: 15vw;
    }
    #menuButton svg {
        display: inline;
        color: #EFEFEF;
        position: absolute;
        z-index: 2;
        top: 32px;
        left: 32px;
        height: 48px;
        mix-blend-mode: difference;
        transform: rotate(-90deg);
        transition: ease-in-out 0.2s;
        cursor: pointer;
    }
    nav{
        flex-direction: column;
    }
    #nav{
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2vw;
        display: none;
    }
    #menuButton.active svg {
        transform: rotate(-180deg);
    }
    #headersection{
        flex-direction: column;
    }
    h1{
        font-size: 20vw;
    }
    h2{
        font-size: 15vw;
    }
   
    #imgme{
        width: 90vw;
    }
    p{
        top: 15vh;
        font-size: 1.7rem;
    }

    .volet{display: none;}	
    #Logicielsp{
        flex-direction: column;
        column-gap: 2vw;
    }
    .projetimg{
        width: 55vw;
    }
    .projets{
        flex-direction: column;
        gap: 10vw;
    }
    footer{
        height: 20vh;
        align-items: center;
    }

}

@media screen and (min-width:700px){
   
    #headersection{
        flex-direction: column;
    }
    
}

@media screen and (min-width:1200px){
    
    #headersection{
        flex-direction: row;
    }
    
}