*{
  
    box-sizing: border-box;
    margin : 0 ;
    padding: 0;

}


body {
    overflow-x: hidden;
  }


/*-----------------------NAVBAR-----------------------------------*/

li , a {

    font-family: 'League Spartan' ;
    font-size: 16px ;
    color:white ;
    text-decoration: none;

}



.nav_links {
    width: 100%;
    height: 65px;
    display : flex ; 
    justify-content: space-between;
    align-items: center;
    padding :  15px 75px ;  
    background-color: #3b8c6e;
    list-style: none;
    
}

.nav_links img {
    height: 150px;
    width: 150px;
}


.nav_links li  {
    display: inline-block;
    padding : 0px 20px ;
}

.nav_links ul li a {
    position: relative;
    color: white;  /* adapte la couleur si besoin */
    text-decoration: none;
    transition: color 0.3s ease;
  }

.nav_links ul li a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -3px;    /* un peu en dessous du texte */
    width: 0;
    height: 2px;
    background-color: white;  /* couleur de l'underline */
    transition: width 0.3s ease, left 0.3s ease;
  }
  
  .nav_links ul li a:hover::after {
    width: 100%;
    left: 0;
  }

  /*----------------------SECTION_1---------------------------------*/

  body {
    overflow-x: hidden;
  }
 

  .section_1 {
    max-width: 100%;
    max-height: 100vh; /* empêche de dépasser la hauteur de l'écran */
    display: flex ;
}

.carre_1  {
    width: 50%;
    max-height: 100vh;
    
}


.carre_1 img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* remplit la div sans déformer */
}

  .carre_2 {
    width: 50%;
    max-height: 100vh;
    padding-left: 50px;
    padding-top: 20px; 
    display : block ;
}

.section_1 .carre_1 h1 {
    position: absolute;
    color : white ;
    font-family: 'Bebas Neue';
    font-size: 100px;
    padding-top: 300px;
    padding-left: 200px;
    
}


.section_1 .carre_1 a  {
    position: absolute;
    height: 50px;
    width:50px;
    font-size: 100px;
    left: 20px;
    cursor: pointer;
    z-index: 2;
    
}


.section_1 .carre_1 a img {
    cursor: pointer;
}


.carre_2 p {
    color : #9d9797;
    padding-top: 20px;
    text-align: center;
    font-family: 'League Spartan';
}

.carre_2 h2 {
    color:black;
    font-size: 50px;
    font-family: 'Bebas Neue';
    text-align: center;
    padding-top: 40px;
  }

.carre_2 form {
    padding-top: 30px;
}

.carre_2 form label , input  {
    color : #9d9797;
    border-color: #9d9797;
    font-family: 'League Spartan';
   
}

.carre_2 form input  {
   height: 55px;
   width: 600px;
   border-radius: 5px;
   
}

.carre_2 form .form-group {
    display: flex;
    flex-direction: column;
  
}


.carre_2 button {

    font-family: 'League Spartan';
    border-radius: 5px;
    height: 55px;
    width: 600px;
    background-color: #3b8c6e;
    border-color: #3b8c6e;
    color: white;
    border : 3px solid #3b8c6e ;
    margin-top: 40px;
    cursor: pointer;
}

.carre_2 form .form-group i {

    position : relative ;
    top: 35px;
    left: 550px;
    cursor: pointer;
    
 }

 .carre_2 form .form-group i.active::before {

    content : '\f070' ;
    
 }



  /*----------------------FOOTER----------------------------------*/

footer {

    background-color: #3b8c6e;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100vw ;
    font-family: 'League Spartan' ; 
  
    
}

footer img {
    align-items: baseline;
    height: 200px;
    width: 200px;
    padding-left: 20px;
}

footer #inst {

    height: 70px;
    width: 80px ;
    padding-left: 30px;
}

footer #xx{

    height: 90px;
    width: 100px ;
    padding-left: 30px;
}

footer #disc {

    height: 120px;
    width: 110px ;
    padding-left: 30px;
}




.sousPartie_1 ul {
   
    list-style: none;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap:20px ;
    
}

.sousPartie_2 ul {
   
    list-style: none;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap:20px ;
    
}

.sousPartie_3 {
    color :white;  
    padding-right : 70px;
    gap: 5px ;
    

}

.sousPartie_3 h3{
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 10px;

}

.sousPartie_3 img {
    height: 70px;
    width: 80px;
    margin-right: 10px;
  }