/*MAIN*/
html, body {
    margin: 0;
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
}
footer {
    scroll-snap-align: end;
}

.greyBackground {
    background-color: #f3f3f3;
}

.double_container {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

section {
    height: 92.1vh;
    scroll-snap-align: end;
    font: normal normal clamp(10px, 1.3vw, 70px) Ubuntu;
}

h2 {
    font: normal bold clamp(25px, 2vw, 90px) Ubuntu;
}

.generic_ul {
    margin-top: 2%;
    margin-left: 10%;
    padding-right: 1%;
}
.generic_ul li {
    margin-bottom: 2vh;
}

.intern_ul {
    margin-top: 1vh;
}
.intern_ul li {
    font-size: clamp(10px, 1vw, 70px);
    margin-bottom: 5px;
}

.logos {
    align-self: center;
    align-items: center;
    margin: 0;
    width: 100%;
    display: grid;
    justify-items: center;
    grid-template-columns: 1fr 1fr;
}
.logos img {
    margin: 5%;
    width: clamp(100px, 10vw, 300px);
    height: clamp(100px, 10vw, 300px);
    filter: grayscale(100%);
    transition: all 0.3s ease;
}
.last_img {
    grid-column-start: 1;
    grid-column-end: 3;
}
.logos img:hover {
    filter: grayscale(0%) drop-shadow(10px 10px 5px rgba(0, 0, 0, 0.6));
    width: clamp(200px, 15vw, 400px);
    height: clamp(200px, 15vw, 400px);
}

/*SECTION 1*/
#section1 {
    color: #060057;
}

#section1 h1 {
    font: normal bold clamp(25px, 3vw, 90px) Ubuntu;
    text-align: center;
    padding-top: 10%;
}

#section1 p {
    text-align: center;
    margin-top: 5%;
    width: 90vw;
    padding-left: 5vw;
}


/*SECTION 2*/
#section2 {
    color: #060057;
}

#section2 h2 {
    padding: 1% 5% 1% 15%;
}

/*Button*/
#section2 button {
    text-align: center;
    margin: 0 0 0 15%;
    border: 2px solid #060057;
    border-radius: 10px;
    font: normal normal clamp(10px, 1.3vw, 70px) Ubuntu;
    color: #060057;
    background-color: white;
    padding: 3% 4% 3% 4%;
    transition: all 0.5s;
    cursor: pointer;
}

#section2 button:hover {
    background-color: #060057;
    border-color: white;
    color: white;
}

#section2 button:active {
    background-color: rgb(2, 0, 29);
}

#section2 button.no-transition {
    transition: none !important;
}

#carrousel {
    display: flex;
    background-color: #060057;
}
#carrousel p {
    color: white;
}

.tips {
    font-size: clamp(5px, 0.8vw, 30px);
    text-decoration-line: overline;
}


/*SECTION 3*/
#section3 {
    color: #060057;
}

#section3 h2 {
    padding: 5% 5% 2% 15%;
}

#section3 p {
    padding-left: 15%;
}


/*SECTION 4*/
#section4 {
    background-color: #060057;
    color: white;
}

#section4 h2 {
    padding: 10% 5% 5% 15%;
}


/*SECTION 5*/
#section5 {
    color: #060057;
}

#section5 h2 {
    text-align: center;
    padding-top: 6%;
}

#section5 ul {
    padding-inline-start: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    list-style-type: none;
    margin-top: 60px;
    flex-wrap: wrap;
    align-items: flex-start;
}

#section5 li {
    width: 15vw;
    border: 1px solid #060057;
    padding: 4px 20px;
    margin: 0 20px 20px 20px;
    background-color: #f3f3f3;
    overflow: hidden;
}

#section5 li > div:first-child {
    padding: 5px 0;
    text-align: center;
}

#section5 li > div:last-child {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
}

#section5 li > div:last-child p {
    flex-wrap: wrap;
    font-size: clamp(10px, 1vw, 60px);
    margin: 0;
    padding: 0;
}

#section5 li:hover > div:last-child {
    max-height: 60vh;
}

#section5 abbr {
    cursor: help;
}


/*CONCLUSION*/
#conclusion {
    display: flex;
    flex-direction: column;
}

#conclusion h2 {
    padding-top: 5%;
    text-align: center;
}

#conclusion h3 {
    font-size: clamp(20px, 1.5vw, 80px);
    margin: 1% 1% 1% auto;
}

#conclusion_text {
    padding: 0 10% 0 10%;
    color: white;
}

.conclusion_div {
    padding: 0.5% 1% 0.5% 1%;
    background-color: #060057;
    margin-bottom: 1%;
    border-radius: 15px;
}
.conclusion_div p {
    margin: 0;
    line-height: 3vh;
}

#conclusion a {
    color : white;
}
#conclusion a:hover {
    text-decoration-color : #060057;
}

#dot {
    background-color: black;
    width: 5vh;
    height: 5vh;
    border-radius: 100%;
    align-self: center;
}


/*SECTION 6*/
#section6 {
    display: flex;
    flex-direction: column;
    text-align: center;
    color: #060057;
}

#section6 h2 {
    padding-top: 5%;
}

#section6 ul {
    padding-inline-start: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    list-style-type: none;
    margin-top: 60px;
    align-items: flex-start;
}

#section6 div {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #060057;
    width: 15vw;
    height: 15vw;
    border-radius: 3% 3% 0 0;
}

#section6 img {
    border-radius: 10px;
    width: 50%;
    transition: width 0.15s ease-out;
}

#section6 a {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    max-width: min-content;
    text-decoration: none;
    color: #060057;
}

#section6 a:hover img{
    width: 80%;
}


/*NUMÉRIQUE RESPONSABLE*/
#responsable h2 {
    padding: 10% 5% 5% 15%;
}

#responsable p {
    padding-left: 15%;
}

#green_div {
    color: white;
    position: relative;
    min-height: 200px;
    background-color: #060057;
    z-index: 1;
}
#green_div::before {
    position: absolute;
    content: "";
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-image: linear-gradient(#060057, #3D6338, #2C7D22);
    z-index: -1;
    transition: opacity 0.5s ease-out;
    opacity: 0;
}
#green_div:hover::before {
    opacity: 1;
}

#grey_div {
    color: black;
    background-color: #cdcdcd;
    transition: background-color 0.5s ease-out;
}
#grey_div:hover {
    background-color: white;
    color: #060057;
}


/*RESPONSIVENESS*/
@media (max-width: 700px), (max-height: 700px) {
    .double_container {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr;
    }
    .generic_ul {
        margin-left: 0;
    }
    .generic_ul li {
        margin-bottom: 1vh;
    }
    .intern_ul {
        display: none;
    }
    section {
        font-size: clamp(15px, 1.3vw, 80px);
    }
    h2 {
        font-size: clamp(20px, 2vw, 80px);
        padding-top: 3%;
    }
    abbr {
        text-decoration: none;
    }
    #section1  h1 {
        padding-top: 60%;
    }

    #section2 button {
        margin-top: 0;
        text-decoration: none;
    }
    #button_span {
        display: block;
    }
    #button_span button {
        margin: 5% 0 0 1%;
    }
    #section2 .intern_ul {
        margin-bottom: 1%;
    }
    #carrousel {
        width: 100vw;
    }
    .tips {
        font-size: clamp(5px, 2vw, 30px);
    }

    #section3 {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr;
    }
    #section3 h2 {
        padding: 5%;
        text-align: center;
    }
    .logos {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .logos img {
        width: clamp(60px, 8vw, 300px);
        filter: grayscale(0%);
    }
    .logos img:hover {
        width: clamp(100px, 10vw, 250px);
    }

    #section4 {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr;
    }
    #section4 h2 {
        padding-top: 5%;
        text-align: center;
    }

    #section5 ul {
        flex-direction: column;
        align-items: center;
    }
    #section5 li {
        width: 50vw;
    }
    #section5 li > div:last-child p {
        font-size: clamp(13px, 1.2vw, 60px);
    }

    #dot {
        width: 3vh;
        height: 3vh;
    }
    #conclusion h3 {
        font-size: clamp(18px, 1.9vw, 75px);
    }
    #conclusion_text {
        padding: 0 1% 0 1%;
    }
    .conclusion_div {
        padding: 1% 2% 1% 2%;
        margin-bottom: 5%;
    }
    #conclusion p {
        line-height: 2.5vh;
    }

    #section6 ul {
        margin-top: 1%;
        flex-direction: column;
        align-items: center;
    }
    #section6 div {
        width: 15vh;
        height: 15vh;
    }
    #section6 img {
        width: 80%;
    }
    #section6 a:hover img{
        width: 95%;
    }

    #green_div {
        background-image: linear-gradient(#060057, #3D6338, #2C7D22);
    }
    #green_div:hover{
    }
    #grey_div {
        color: #060057;
        background-color: white;
    }
    #grey_div:hover {
    }
}