*, ::before, ::after {
    box-sizing: border-box;
    margin: 0;
    padding :0;

    --color1: #d1c9da;
    --color2: #bca3d6;
    --color3: #47434b;
    --color3-1:#47434bea;
    --color3-2: #47434bcc;
    --color3-3: #47434b85;
}

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

body {
    height: 100%;
    color: var(--color3);
   /* background-color: rgb(253, 252, 245);*/
   background-color: #ede8f1;
    font-family: 'Copse', serif;
}

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

.top-arrow {
    display: none;
    position: fixed;
    top: 70px;
    left: 3%;
    color: var(--color2);
    font-size: 400%;
    border: none;
    cursor: pointer;
    height: 0;
    transition: all 0.5s ease;
    z-index: 9;
}

.top-arrow:hover {
    transform: translate(0, -5px);
    transition: all 0.5s ease;
    color: #bca3d6be;;
}

/*------------------------------------------------------------------------*/
.line {
    position: absolute;
    height: 2px;
    width: 100%;
    -webkit-animation:colorchange 10s infinite alternate;
    top: 26.5px;
}

@-webkit-keyframes colorchange {
    0% {
        background-color: var(--color1);
    }
    20% {
        background-color: var(--color2);
    }
    50% {
        background-color: var(--color3-3);
      }
    80% {
        background-color: var(--color2);
      }
    100% {
        background-color: var(--color1);
    }
}

.container-top-menu {
   /* background-color: rgb(253, 252, 245);*/
    background-color: #ede8f1;


    position: relative;
    display: flex;

    width: 6%;
    margin: 0 auto;
}

.container-top-menu > .menu {
    padding: 10%;
    margin: 1.5% 0;
    font-size: 200%;
    width: 100%;
    color: var(--color3-1);
}

.container-top-menu > .menu:hover{
    background-color: #bca3d61f;
}


img[alt="ODC Logo Phone"] {
    display: none;
}

.phone-menu {
    display: none;
}

.top-menu {
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    
}

.container-top {
    display: flex;
    text-align: center;
    align-items: flex-start;
}
/*------------------------------------------------------------------------*/
.logo-nom {
    width: 36%;
    padding: 2.5% 0;
}

img[alt="ODC Logo"] {
    width: 25%;
}

.logo-nom h1, h2 {
    font-weight: lighter;
}
.logo-nom h2 {
    border-top: solid var(--color3-2) 1.5px;
    color: var(--color3-2);
    width: 20%;
    margin: 1% 40%;
    padding-top: 0.5%;
}
/*------------------------------------------------------------------------*/
.adresse {
    width: 17%;
    font-weight: lighter;
    font-size: 150%;
    color: var(--color3-2);
    padding: 4.5% 0 0 0;
    text-align: center;
    margin-left: 14%;

}

.adresse br {
    content: "";
    display: block;
    margin-bottom: -3%;
}

.adresse p {
    margin-bottom: -2%;
    margin-left: -25px;
}

.adresse strong{
    text-decoration: none;
    font-weight: lighter;
    color: var(--color3);
    font-size: 75%;
}
/*------------------------------------------------------------------------*/


.googlemap img:hover {
    transform: translate(0, -8px);
    transition: all 0.6s ease;
}

.googlemap img{
    width: 25px;
    margin: 0.5% 10px -0.5% 0;
    transition: all 0.6s ease;
}
/*------------------------------------------------------------------------*/
.telephone {
    width: 20%;
    font-size: 120%;
    padding: 4.5% 0% 0% 0;
}

.telephone br {
    content: "";
    display: block;
    margin-bottom: 1%;
}
.telephone p {
    color: var(--color3-2);
    margin: 1% 0;
}
/*------------------------------------------------------------------------*/
.facebook {
    margin: 5.5% 0 0 5%;
    transition: all 0.5s ease;
    height: 0;
}

.facebook:hover {
    transform: rotate(-1deg) scale(1.08);
    transition: all 0.5s ease;
}

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

.container-bottom-menu {
    display: flex;
    justify-content: space-evenly;
    font-family: 'Mulish', sans-serif;
    font-weight: bolder;
    color: white;
    width: 80%;
    margin: 0 auto;
}

.scroll-accueil-menu {
    display: none;
    text-decoration: none;
    position: fixed;
    top: 0;
    left : 6%;
    width: 4%;
    text-align: center;   
}

.scroll-accueil-menu i:hover {
    background-color: var(--color2);
}

.scroll-accueil-menu i {
    color: white;
    font-size: 200%;
    align-self: center;
    background-color: var(--color3);
    box-sizing: content-box;
    border-right: solid 2px white;
    box-shadow: inset -2px 0  white;
    height: 100%;
    width: 100%;
    align-self: center;
    display: flex; /* contexte sur le parent */
    flex-direction: column; /* direction d'affichage verticale */
    justify-content: center; /* alignement vertical */
   

}


.bottom-menu {
    background-color: var(--color3);
    text-align: center;
    width: 100%;
    padding: 1% 0 ;
    cursor: pointer;
    font-size: 145%;
}
.bottom-menu {
    text-decoration: none;
    
}

.bottom-menu:hover {
    background-color: rgba(86,82,89,255);
    text-shadow: 0 0 1px white
}

.bottom-menu i{
    font-size: 85%;
}
/*------------------------------------------------------------------------*/
a.menu {
    display: flex;
    text-decoration: none;
    color: white;
    justify-content: center;
    height: 100%;
    align-items: center;
}

.bottom-menu:nth-child(3) {
    padding: 0;
}


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

.chevron-menu {
    display: none;
    position: absolute;
    list-style: none;
    background-color: rgba(86,82,89,255);
    width: 20%;
    text-align: center;
    border: solid var(--color3);
    border-width: 0 50px 30px 50px;
    color: white;
}

.chevron-menu > li > a {
    width: 100%;
    display: inline-block;
    font-size: 115%;
    text-decoration: none;
    padding: 5% 0;
}


.chevron-menu > li > a:hover {
    cursor: pointer;
    text-shadow: 0 0 1px white;
    box-shadow: 0 2.5px 0 var(--color2);
}

.presentation {
    margin-left: 13%;
}

.approches {
    margin-left: 40%;
}

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

.page {
    width: 80%;
    margin: 0 auto;
    background-color: #ffffff5d;
    padding: 5% 12%;
    color: var(--color3-1);
    font-family: 'Scada', sans-serif;
    margin-bottom: 5%;
}

.page h1 {
    color: var(--color2);
    font-family: 'Patua One', cursive;
    font-weight: 100;
    font-size: 250%;

}

.page h2 {
    color: var(--color2);
    font-weight: 100;
    font-size: 155%;
    font-weight: bolder;
    margin: 6% 0 -3% 0;
}

.page p {
    margin: 6% 0;
    font-size: 140%;
    text-align: justify;
}

.page span {
    font-size: 110%;
    color: var(--color2);
    font-family: 'Patua One', cursive;
    font-weight: 100;
}

.page a {
    text-decoration: none;
    color: #766bdd;
}

.page a:hover {
    text-decoration: underline;
}

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

.footer {
    background-color: var(--color3);
    color: rgb(255, 255, 255, 0.85);
    font-size: 90%;
}

.footer nav {
    display: flex;
    align-items: center;
}

.ul-footer {
    padding: 2% 15%;
    display: flex;
    justify-content: space-evenly;
    width: 100%;
}

.ul-footer h3 {
    padding-bottom: 8px;
    border-bottom: solid 1px rgb(255, 255, 255, 0.25);
    margin-bottom: 8px;
}

.ul-footer li {
    list-style: none;
}

.ul-footer a {
    text-decoration: none;
    color: rgb(255, 255, 255, 0.85);

}

.ul-footer a:hover {
    text-decoration: underline;
}

img[alt="ODC Logo Blanc"] {
    position: absolute;
    width: 4%;
    left: 1%;
    align-self: center;
    padding: 8px;
    border: solid rgba(255, 255, 255, 0.25) 3px;
    border-radius: 5px;
}

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

@media screen and (max-width:1100px) {
    * {
        padding: unset;
        margin: unset;
    }

    .top-arrow {
        all: unset;
        display: none;
    }

    .container-top-menu {
        position: fixed;
        z-index: 10;
        background-color: rgb(108, 106, 109);
        height: 50px;
        width: 100%;
        padding: 0;
        top: unset;
        justify-content: space-between;
        
    }

    .container-top-menu > .menu {
        color: white;
        padding: 0;
        margin: 0;
        width: 50px;
    }

    img[alt="ODC Logo Phone"] {
        display: unset;
        padding: 5px 0;
        width: 15%;
        object-fit: contain;
    }
    
    .phone-menu {
        display: inline-block;
        cursor: pointer;
        width: 50px;
        padding: 5px auto;
        align-self: center;
        padding-left: 5px;
    }
      
    .phone-menu  .bar1, .bar2, .bar3 {
        width: 35px;
        height: 5px;
        background-color: rgb(255, 255, 255);
        margin: 6px 0;
        transition: 0.4s;
        padding-right: 0;
    }
      
    /* Rotate first bar */
    .change .bar1 {
        transform: translate(0, 11px) rotate(-45deg);
    }
        
    /* Fade out the second bar */
    .change .bar2 {opacity: 0;}
    
    /* Rotate last bar */
    .change .bar3 {
        transform: translate(0, -11px) rotate(45deg);
    }

    .line {
        all: unset;
        display: none;
    }

    .container-top {
        font-size: 60%;
        display: block;
        width: 100%;
        height: 350px;
        display: flex;
        flex-direction: column;
        padding: 20px 0;   
    }

    .container-top * {
        width: unset;
        padding: unset;
        margin: unset;
    }

    .logo-nom {  
        align-self: center;
        order: 1;
        padding: 9px 0;
        margin-bottom: 30px;
        margin-top: 50px;
    }

    img[alt="ODC Logo"] {
        width: 100px;
    }

    .logo-nom h2 {
       text-align: center;
       margin: auto;
       margin-top: 1%;
       width: 50%;
    }

    img[alt="Google Map Icone"] {
        width: 15px;
        margin: 0;
        padding: 0;
        margin-right: 7.5px;
    }

    .adresse { 
        min-height: 85px;
        order: 2;
        width: 50%;
        border-right: solid var(--color3-2) 2px;
    }

    .adresse p {
        margin: 0;
    }
    .adresse br {
        margin: -1%;
    }

    .adresse h2 {
        width: 100%;
        white-space: nowrap;
        font-size: 125%;
        margin: 0;
        padding: 0;
    }

    .telephone {
        min-height: 85px;
        order: 3;
        padding: 5px 0;
        width: 50%;
        align-self: flex-end;
        transform: translateY(-100%);
    }

    .telephone p:nth-child(3) {
        font-size: 95%;
        white-space: nowrap;
        font-size: 90%;
    }

    img[alt="Appel Logo"] {
        width: 15px;
    }

    .facebook {
        position: absolute;
        width: 0;
        right: 50px;
        top: 60px;
    }

    .facebook img {
        height: 40px;
    }
    .container-bottom-menu {
        display: none;
        position: fixed;
        top: 50px;
        width: 100%;
        flex-direction: column;
        z-index: 9;
    }

    .bottom-menu {
        background-color: var(--color3) ;
        font-size: 100%;
        padding: 7px 0;
        border-bottom: solid 10px rgb(108, 106, 109);
    }

    .bottom-menu:nth-child(3) {
        padding: 7px 0;
    }
    
    .bottom-menu:hover {
            background-color: var(--color3);
    }

    .chevron-menu {
        position: fixed;
        width: 80%;
        top: 0;
        z-index: 11;
        margin: 0 10%;
        background-color: var(--color3);
        border-color: rgb(108, 106, 109);
        border-width: 0 30px 15px 30px;
    }


    .chevron-menu > li> a {
        font-size: 95%;
        padding: 7px 0;
        border-bottom: solid 2px var(--color2);
    
    }

    .presentation {
        top: 89px;
    }

    .approches {
        top: 133px;
    }


    /* pages */

    .page {
        width: 100%;
        margin: 0;
        padding: 40px 25px;
        margin-top: 0;
        border-top: solid 10px rgb(108, 106, 109);
        background-color: #ede8f1;
    }
    
    .page h1 {
        font-size: 130%;
        text-align: start;
    }
    
    .page h2 {
        font-size: 115%;
        text-align: start;
    }
    
    .page p {
        font-size: 100%;
    }
    
    .page span {
        font-size: 110%;
    }
    
    /* footer */

    
    .ul-footer {
        text-align: center;
        text-align: center;
        display: inline-block;
    }


    .ul-footer ul {
        padding: 10px 0;
    }
    .ul-footer ul:not(:first-child) {
        border-top: solid rgba(255, 255, 255, 0.25) 1px;
    }

    .ul-footer li {
        padding: 0;
        list-style: none;
        font-size: 11px;
    }

    .ul-footer h3 {
        margin-bottom: 0px;
        border-bottom: none;
        font-size: 13px;
    }

    .footer img {
        display: none;
    }

}