*{
    box-sizing : border-box;
}
body,html{
    font-family: "Segoe UI",sans-serif;
    font-size: 1.3vw;
    background-color: #F4F4F4;
    overflow-x : hidden;
    margin : 0%;
    padding : 0%;
    max-width: 100%;
}
#monTitre{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 15vh;
    background-color: #171B1E;
    z-index: 999;
    font-weight: bold;
    font-size: 200%;
    padding-top: 5vh;
    padding-left: 12vw;
}
header{
    margin-top: 10vh;
    background-color: #171B1E;
    color : white;
    display: flex; /* active le modèle flex */
    justify-content: space-around; /* centre horizontalement */
    align-items: center; /* aligne verticalement */
     /* espace entre les éléments */
    height: 50vh;
    padding-top: 15vh;
    padding-right: 5vw;
    padding-left: 5vw;
}
.photoprofil{
    width: 25vw;
    height: 25vw;
    border-radius: 50%;
    object-fit: cover;
    margin-top: 5vw;
    box-shadow: 0 0 0.5vw black;
}
.voirProjet{
    display: inline-block;
    background-color: rgb(255, 47, 0);
    color : white;
    padding : 1vw;
    border-radius: 1vw;
    text-decoration: none;
    font-style: bold;
    transform: scale(1);
    transition: transform 0.5s ease;
    margin-right: 1vw;
}
.voirProjet:hover{
    transform: scale(1.1);
    transition: transform 0.5s ease;
}
.voirContact{
    display: inline-block;
    background-color: blue;
    color : white;
    padding : 1vw;
    border-radius: 1vw;
    text-decoration: none;
    font-style: bold;
    transform: scale(1);
    transition: transform 0.5s ease;
}
.voirContact:hover{
    transform: scale(1.1);
    transition: transform 0.5s ease;
}
.apropos{
    
    padding-top: 6vw;
    padding-right: 15vw;
    padding-left: 15vw;
    text-align: justify;
    margin-bottom: 10vw;
    font-size: 1.5vw;
}
.apropos h2{
    margin-bottom: 2vw;
    font-size: 3vw;
}
.projets{
    background-color: #171B1E;
    color : white;
    padding-top: 2vw;
    padding-right: 5vw;
    padding-left: 5vw;
    padding-bottom: 6vw;
    text-align: justify;
    font-size: 1.5vw;
}
.projets h2{
    margin-bottom: 5vw;
    font-size: 3vw;
}
.carteProjet{
    display: flex; /* active le modèle flex */
    justify-content: space-around; /* centre horizontalement */
    gap: 2vw; /* espace entre les éléments */
}
.carte{
    background-color: #30363d;
    padding: 1vw;
    border-radius: 1vw;
    padding-bottom  : 3vw;
    transform: scale(1);
    transition: transform 0.5s ease;

}
.carte:hover{
    transform: scale(1.03);
    transition: transform 0.5s ease;
}
.carte img{
    width : 100%;
    height : 70%;
    border-radius: 1vw;
    margin-bottom: 1vw;

}
.carte h5{
    margin-bottom: 2vw;
    font-size: 1.5vw;
}
.carte p{
    margin-bottom: 2vw;
    text-align: justify;
}
.carte a{                 
    display: none;
    background-color: rgb(30, 0, 255);
    color : white;
    padding : 0.5vw 1vw 0.5vw 1vw;
    border-radius: 1vw;
    text-decoration: none;
    font-style: bold;
    transform: scale(1);
    transition: transform 0.5s ease;
}
.carte a:hover,
.carte a:focus{                 
    transform: scale(1.1);
    transition: transform 0.5s ease;
}
.contacts{
    padding-top: 5vw;
    padding-left: 20vw;
    padding-right: 20vw;
    padding-bottom : 5vw;
    display: flex;
    flex-direction: column;
    justify-content: center;

}
.contacts h2{
    margin-bottom: 3vw;
    font-size: 3vw;
    
}
.contacts form{
    width : 60vw;
    display: flex;
    flex-direction: column;
    align-content: center;
    margin-bottom: 10vw;
}
.contacts form input{
    padding-left: 2vw;
    transform: scale(1);
    transition: transform 0.5s ease;
}
.contacts form input:hover,
.contacts form input:focus{
    transform: scale(1.01);
    transition: transform 0.5s ease;
}
.contacts textarea{
    min-height: 20vw;
    padding: 2vw;
    transform: scale(1);
    transition: transform 0.5s ease;
}
.contacts textarea:hover,
.contacts textarea:focus{
    transform: scale(1.01);
    transition: transform 0.5s ease;
}
.contacts button{
    width : 80px;
    background-color: #0E55BA;
    color: white;
    padding-top: 0.5vw;
    padding-bottom: 0.5vw;
    border-color: #0E55BA;
    border-radius: 3vw;
    transform: scale(1);
    transition: transform 0.5s ease;
}
.contacts button:hover,
.contacts button:focus{
    transform: scale(1.05);
    transition: transform 0.5s ease;
}
.contacts input{
    width : 100%;
    height : 4vw;
}
.contacts div{
    display: flex;
    justify-content: center;
}
.contacts div img{
    width : 5vw;
    height : 5vw;
    transform: scale(1);
    transition: transform 0.5s ease;
}
.contacts div img:hover{
    transform: scale(1.5);
    transition: transform 0.5s ease;
}
footer{
    padding-top: 5%;
    padding-left: 20%;
    padding-right: 20%;
    padding-bottom : 2%;
    text-align: center;
    background-color: #D9D9D9;
}
footer p{
    margin-bottom: 1vw;
}
.alert {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    z-index: 999;
  }
  .alert-box {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    max-width: 400px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .alert-box h2,
  .alert-box p,
  .alert-box button{
    display: inline-block;
  }
  .alert.alert-hidden{
    display: none;
  }
  .alert-box.success {
    border-top: 6px solid green;
  }
  
  .alert-box.error {
    border-top: 6px solid crimson;
  }
  .alert-box.error button{
    height: 5vh;
  }

/* ---------------------------------------------------*/

@media(min-width: 50px) and (max-width: 440px) {
    *{
        box-sizing : border-box;
    }
    body,html{
        font-family: "Segoe UI",sans-serif;
        font-size: 1.3vw;
        background-color: #F4F4F4;
        overflow-x : hidden;
        margin : 0%;
        padding : 0%;
        max-width: 100%;
    }
    #monTitre{
        position: absolute;
        top: 0px;
        left: 0px;
        width: 100%;
        height: 10vh;
        background-color: #171B1E;
        z-index: 999;
        font-weight: bold;
        font-size: 6vw;
        padding-top: 5vh;
        padding-left: 6vw;
    }
    header{
        margin-top: -5vh;
        background-color: #171B1E;
        color : white;
        display: flex; /* active le modèle flex */
        flex-direction: column-reverse;
        height: 80vh;
        padding-right: 5vw;
        padding-left: 5vw;
    }
    header div{
        font-size: 3vw;
    }
    header div p{
        margin-bottom: -3vw;
    }
    .photoprofil{
        width: 70vw;
        height: 70vw;
        border-radius: 50%;
        object-fit: cover;
        box-shadow: 0 0 1vw black;
        margin-bottom: -3vh;
    }
    .voirProjet{
        display: inline-block;
        background-color:bl;
        color : white;
        padding : 1vw;
        border-radius: 1vw;
        text-decoration: none;
        font-style: bold;
        transform: scale(1);
        transition: transform 0.5s ease;
        margin-right: 1vw;
    }
    .voirProjet:hover{
        transform: scale(1.1);
        transition: transform 0.5s ease;
    }
    .voirContact{
        display: inline-block;
        background-color: blue;
        color : white;
        margin-bottom: 5vw;
        padding : 1vw;
        border-radius: 1vw;
        text-decoration: none;
        font-style: bold;
        transform: scale(1);
        transition: transform 0.5s ease;
    }
    .voirContact:hover{
        transform: scale(1.1);
        transition: transform 0.5s ease;
    }
    .apropos{
        padding-top: 6vw;
        padding-right: 5vw;
        padding-left: 5vw;
        text-align: justify;
        margin-bottom: 10vw;
        font-size: 4.5vw;
    }
    .apropos h2{
        margin-bottom: 2vw;
        font-size: 6vw;
    }
    .projets{
        background-color: #171B1E;
        color : white;
        padding-top: 6vw;
        padding-right: 5vw;
        padding-left: 5vw;
        padding-bottom: 6vw;
        text-align: justify;
        font-size: 4.5vw;
    }
    .projets h2{
        margin-bottom: 4vw;
        font-size: 6vw;
        align-content: center;
    }
    .carteProjet{
        display: flex; /* active le modèle flex */
        flex-direction: column;
        justify-content: center; /* centre horizontalement */
    }
    .carte{
        background-color: #30363d;
        padding: 1vw;
        border-radius: 1vw;
        width: 100%;
        padding-bottom  : 5vw;
        transform: scale(1);
        transition: transform 0.5s ease;  
        margin-bottom: 10vw;  
    }
    .carte img{
        width : 100%;
        height : 50vw;
        border-radius: 1vw;
        margin-bottom: -10vw;
    
    }
    .carte h5{
        margin-bottom: -5vw;
        font-size: 5vw;
        padding: 2vw;
    }
    .carte p{
        margin-bottom: 2vw;
        text-align: justify;
        padding: 2vw;
    }
    .carte a{                 
        display: none;
        background-color: rgb(30, 0, 255);
        color : white;
        padding : 1vw 1vw 1vw 1vw;
        border-radius: 1vw;
        text-decoration: none;
        margin-left: 2vw;
        font-style: bold;
        transform: scale(1);
        transition: transform 0.5s ease;
        font-size: 0.8em;
    }
    .contacts{
        padding-left: 5vw;
        padding-right: 5vw;
        padding-bottom : 5vw;
        display: flex;
        flex-direction: column;
        justify-content: center;
    
    }
    .contacts h2{
        margin-bottom: 5vw;
        font-size: 8vw;
        
    }
    .contacts form{
        width : 100%;
        display: flex;
        flex-direction: column;
        align-content: center;
        margin-bottom: 10vw;
    }
    .contacts form input{
        height : 70%;
        padding: 2vw;
        transform: scale(1);
        transition: transform 0.5s ease;
        font-size: 4vw;
        margin-bottom: 3vw;
    }
    .contacts form input:hover,
    .contacts form input:focus{
        transform: scale(1.02);
        transition: transform 0.5s ease;
    }
    .contacts textarea{
        height: 70vw;
        font-size: 4vw;
        padding: 2vw;
        transform: scale(1);
        transition: transform 0.5s ease;
    }
    .contacts textarea:hover,
    .contacts textarea:focus{
        transform: scale(1.02);
        transition: transform 0.5s ease;
    }
    .contacts button{
        width : 100%;
        height: 15vw;
        background-color: #0E55BA;
        color: white;
        padding-top: 1vw;
        padding-bottom: 1vw;
        border-color: #0E55BA;
        border-radius: 3vw;
        transform: scale(1);
        transition: transform 0.5s ease;
        margin-top: 5vw;
        font-size: 5vw;
    }
    .contacts button:hover,
    .contacts button:focus{
        transform: scale(1);
        transition: transform 0.0s ease;
    }
    .contacts input{
        width : 100%;
        height : 4vw;
    }
    .contacts div{
        display: flex;
        justify-content: center;
    }
   /* .contacts div img{
        width : 20%;
        height : 18vw;
        transform: scale(1);
        transition: transform 0.5s ease;
    }*/
    .contacts div a img{
        width : 100%;
        height : 10vh;
        transform: scale(1);
        transition: transform 0.5s ease;
    }
    .contacts div img:hover{
        transform: scale(1);
        transition: transform 0.5s ease;
    }
    .alert {
        position: fixed;
        top: 0; 
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.6);
        display: flex;
        align-items: center;
        z-index: 999;
      }
      .alert-box {
        height: 20%;
        width: 70%;
        padding: 2rem;
        border-radius: 10px;
        max-width: 400px;
        box-shadow: 0 0 20px rgba(0,0,0,0.3);
        display: flex;
        flex-direction: column;
        align-items: center;
      }
      .alert-box.error h2,
      .alert-box.error p,
      .alert-box.error button{
        margin-bottom: -5px;
      }
      .alert.alert-hidden{
        display: none;
      }
      .alert-box.success {
        border-top: 6px solid green;
        font-size: 3vw;
      }
      .alert-box.success h2{
        font-size: 5vw;
      }
      .alert-box.success button{
        height: 5vh;
      }
      .alert-box.error {
        border-top: 6px solid crimson;
        font-size: 3vw;
      }
      .alert-box.error h2{
        font-size: 5vw;
      }
      .alert-box.error button{
        height: 5vh;
      }
    footer{
        padding-top: -5vw;
        padding-left: 20%;
        padding-right: 20%;
        padding-bottom : 5vw;
        text-align: center;
        background-color: #D9D9D9;
        font-size: 3vw;
    }
    footer p{
        margin-bottom: -1vw;
        white-space: nowrap;
    }
}