/* Classes (sauf head)*/
.firstDiv {
    min-height: 79vh;
    max-height: 84vh;
    width: 100vw;
    display: block;
}
.glassEffect {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(4.3px);
    -webkit-backdrop-filter: blur(4.3px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.firstDiv-content {
    z-index: 2;
    padding: 26vh 26vh 20vh 26vh;
    min-height: unset;
    position: sticky;
    top: 0px;
}
.gradientAnimation {
    background-size: 500% 500%;
    animation: gradientAnimation 20s ease infinite;
}
.subbtleGlow {
    background-image: linear-gradient(90deg, transparent 48%, rgba(255, 255, 255, 0.1) 50%, transparent 52%);
    background-size: 500% 500%;
    animation: gradientAnimation 20s ease infinite;
}
.firstDiv + section:not(.firstDiv-content, .firstDiv), 
.firstDiv + div:not(.firstDiv-content, .firstDiv) {
    margin-top: -50px;
    position: relative;
    z-index: 2;
}
.after::after {
    z-index: 1;
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 84vh;
    background: rgba(0, 0, 0, 0.5);
}
.a-black {
    color: black;
    padding: 2px 8px;
    background-image: linear-gradient(120deg, #adb4c4 0%, var(--darkGrey) 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.08em;
    background-position: 0 100%;
    transition: background-size 0.5s ease-in-out;   
    margin-left: 6px;
    margin-right: 6px;
    &:hover {
        background-size: 100% 88%;
        color: var(--almstWhite);
        text-decoration: underline;
    }
}

.a-white {
    color: var(--almstWhite);
    padding: 4px 8px;
    background-image: linear-gradient(120deg, #addcff 0%, var(--lightGrey) 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.08em;
    background-position: 0 100%;
    transition: background-size 0.5s ease-in-out;   
    margin-left: 6px;
    margin-right: 6px;
    &:hover {
        text-decoration: underline;
        background-size: 100% 88%;
        color: black;
    }
}
.btn-info {
    background-color: #f39c12;
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    font-weight: 600;
    transition: all 0.3s ease;
    &:hover {
        transform: scale(0.93);
        padding: 0.75rem 1.5rem;
        background-color: #d35400;
    }
  }
.reseaux1 {
    position: absolute;
    left: 1vw;
    z-index: 10;
    width: 2vw;
}
.reseaux2 {
    position: absolute;
    left: 2.3vw;
    width: 2vw;
    z-index: 9;

}
.logo,
.reseaux1,
.reseaux2 {
    transition: all  ease 0.5s;
    &:hover {
        transform: scale(1.1);
    }
}
.logo {
    width: 6vw;
}
.div-grey {
    background: var(--subtleGradient);
}
.div-image {
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    
}
.submit {
    background-color: var(--lightGrey);
    border-radius: 4px;
    color: black;
}

.td-middle {
    vertical-align: middle;
}


.text-content {
    text-align: center;
    box-shadow: 12px 12px 2px 1px rgb(0, 0, 0, .5);
    width: fit-content;
    padding: 4vh;
    margin: 2.5vh auto;
    width: fit-content;
    max-width: 80vw;
    border-radius: 8px;
}

.arab-text {
    font-family: "Rubik", sans-serif;
    font-style: normal;
}
p.arab-text {
    font-size: 1.4rem;
    font-weight: 300;
}
.retour {
    position: absolute;
    top: 25%;
    left: 25%;
}
.retour > button {
    padding: 1rem;
    background-color: var(--darkGrey);
    color: white;
    border-radius: 8px;
    transition: all 0.5s ease;
    border: none;
    font-size: 1.2rem;
    font-weight: 550;
}
.retour > button:hover {
    background-color: var(--darkGreyHover);
    transform: scale(1.1);
}
@media screen and (max-width: 1000px) {
    .reseaux1 {
        position: absolute;
        left: 6vw;
        z-index: 2;
        width: 12vw;
    }
    .reseaux2 {
        position: absolute;
        left: 14vw;
        width: 12vw;
    }
    .text-content {
        box-shadow: black 1px 0 15px ;
    }
    .logo {
        width: 18vw;
    }
    .firstDiv-content{
        padding: 26vh 0 15vh 0;
    }
    .retour {
        top: 20%;
        left: 10%;
    }
}