body {
    margin: 0;
}

.presentation {
    display: flex;
    background-color: rgb(27, 27, 27);
    height: 120vh;
}

.presentation img {
    width: 100%;
    height: 100%;
}

.presentationbox1 {
    flex: 30%;
    z-index: 1;
}

.presentationbox1 img{
    height: 120vh;
}

.presentationbox2 {
    flex: 70%;
    width: 100%;
    height: 120vh;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.presentationbox2 img {
    width: 100%;
    height: 120vh;
    transition:  0.5s ease-in-out;
}

#slideshow-image {
    display: block;
    width: 100%;
    height: 120vh;
    object-fit: cover;
    transition: 
    opacity 2s ease-in-out, 
    transform 2s ease-in-out;
    opacity: 1;
    transform: translateX(0) scale(1);
    top: 0;
    left: 0;
}

/* Quand l'image doit disparaître */
#slideshow-image.hidden {
    opacity: 0;
    transform: translateX(100px) scale(1.1);
}


.presentationcentercontent {
    position: absolute;
    width: 45rem;
    height: 33rem;
    background-color: rgb(27, 27, 27);
    left: 18rem;
    top: 14rem;
    z-index: 3;
    transition: 0.8s;
}

.presentationcentercontentscrollaction {
    position: absolute;
    width: 45rem;
    height: 33rem;
    background-color: rgb(27, 27, 27);
    left: -60rem;
    top: 15rem;
    transition: 2s;
}

.presentationbox {
    padding: 7%;
    color: white;
}

.presentation img {
    height: 120vh;
    width: 100%;
    object-fit: cover;       
    object-position: center;  
    display: block;          
    filter: brightness(0.95) contrast(1.05);
}


.presentationbox button{
    margin: 15px;
    font-size: 20px;
    background-color: rgb(243, 208, 11);
    padding: 15px;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
}

.presentationbox a{
    text-decoration: none;
    color: black;
}


.presentationbox div:nth-child(1){
    color: white;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    margin: 15px;
    font-size: 20px;
    text-decoration: underline rgb(243, 208, 11);
}

.presentationbox div:nth-child(2){
    color: white;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 60px;
    margin: 15px;
}

.presentationbox div:nth-child(3){
    color: white;
    font-family: "Kanit", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 23px;
    margin: 15px;
}

.services {
    margin-left: 10%;
    margin-right: 10%;
    margin-top: 7rem;
    margin-bottom: 10rem;
    display: flex;
}

.servicebox {
    flex: 25%;
    width: 100%;
    height: 24rem;
    padding: 3%;
    margin: 20px;
    border: 1px solid rgba(88, 88, 88, 0.267);
    transition: 0.2s;
}

.servicebox:hover {
    background-color: rgb(243, 243, 243);
    border: 1px solid rgb(243, 243, 243);
}

.servicebox span {
    color: rgb(243, 208, 11);
    font-size: 65px;
    margin-bottom: 25px;
}

.servicebox div {
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: rgb(49, 49, 49);
    font-size: 24px;
    margin: 25px 0px 25px 0px;
}

.servicebox p {
    font-family: "Kanit", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: rgb(49, 49, 49);
    font-size: 18px;
}

.servicebox button{
    font-size: 17px;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    padding: 18px;
    margin-top: 1rem;
    background-color: white;
    border: 1px solid rgb(243, 208, 11);
    color: rgb(49, 49, 49);
    cursor: pointer;
    transition: 0.4s;
}

.servicebox button:hover{
    background-color: rgb(243, 208, 11);
    border: 1px solid rgb(243, 208, 11);
    color: rgb(0, 0, 0);
    cursor: pointer;
}

.servicebox a{
    text-decoration: none;
    color: black;
}

.aboutus {
    margin-left: 11%;
    margin-right: 11%;
    display: flex;
    height: 35rem;
    margin-bottom: 10rem;
}

.aboutusleftimg {
    flex: 50%;
}

.aboutusleftimg img{
    width: 100%;
    height: 100%;
    filter:grayscale(100%);
    object-fit: cover;       
    object-position: center;  
    display: block;          
    transition: 0.6s;
}

.aboutusleftimg img:hover{
    filter:grayscale(0%);
}

.aboutuscontent {
    flex: 50%;
    margin: -15px 0px 15px 70px;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.9s ease-out, transform 0.9s ease-out;
}

.aboutuscontent.visible {
    opacity: 1;
    transform: translateY(0);
}

.aboutuscontent h1{
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    margin-top: -0px;
    font-size: 55px;
}

.aboutuscontent h2{
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 18px;
    color: rgb(243, 208, 11);
}

.aboutuscontent h3{
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    margin-top: -0px;
    font-size: 30px;
}


.aboutuscontent p{
    margin-top: -15px;
    font-family: "Kanit", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: grey;
    font-size: 20px;
}

.aboutuscontentbox {
    display: flex;
}

.aboutuscontentbox div:nth-child(1) {
    padding: 25px;
    font-size: 45px;
    color: rgb(243, 208, 11);
    margin-right: 15px;
}

.fa-compass {
    border: 1px solid rgb(194, 194, 194);
    padding: 28px;
    margin-left: -22px;
    margin-top: -15px;
    font-size: 35px;
    transition: 0.5s;
}

.fa-compass:hover {
    border: 1px solid rgb(255, 255, 255);
    background-color: rgb(49, 49, 49);
    color: white;
}

.fa-key {
    border: 1px solid rgb(194, 194, 194);
    padding: 25px;
    margin-left: -22px;
    margin-top: -15px;
    font-size: 35px;
    transition: 0.5s;
}

.fa-key:hover {
    border: 1px solid rgb(255, 255, 255);
    background-color: rgb(49, 49, 49);
    color: white;
}

.structure {
    margin-top: 5rem;
    margin-bottom: 5rem;
    background-size: 50% 50%;
}

.structurecovertext {
    text-align: center;
}

.structure h2{
    margin-top: -20px;
    padding-top: 6rem;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 20px;
    color: rgb(255, 255, 255);
}

.structure h1{
    margin-top: 20px;
    font-size: 50px;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: rgb(0, 0, 0);
    z-index: 1;
}

.structurecontent {
    margin-left: 15%;
    margin-right: 15%;
}

.structurecover {
    position: absolute;
    background-color: rgb(243, 208, 11);
    left: 0px;
    width: 100%;
    height: 72%;
    z-index: -1;
}

.structurecontentbox1 {
    display: grid;
    grid-template-columns: auto auto auto;
    z-index: 10;
    justify-content: center;
}

.structurecontentbox1 div{
    margin-left: 15px;
    width: 490px;
    height: 400px;
}

.structurecontentbox1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;       
    object-position: center;  
    display: block;          
}

.structurecontentbox2 {
    display: grid;
    grid-template-columns: auto auto auto;
    z-index: 10;
    justify-content: center;
}

.structurecontentbox2 div{
    box-shadow: 15px 15px 15px rgba(199, 199, 199, 0.24);
    margin-left: 15px;
    width: 490px;
    transition: 0.2s;
}

.structurecontentbox2 div:hover{
    background-color: rgb(243, 243, 243);
    box-shadow: 5px 5px 5px rgba(199, 199, 199, 0.24);
}

.structurecontentbox2 h3 {
    margin: 25px 0rem 25px 2rem;
    font-size: 30px;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: rgb(49, 49, 49);
    text-align: left;
}

.structurecontentbox2 p {
    margin: 25px 4rem 25px 2rem;
    font-family: "Kanit", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: grey;
    font-size: 20px;
    text-align: left;
}

.structurecontentbox2 button {
    margin: 1rem 2rem 2rem 2rem;
    font-size: 17px;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    padding: 20px;
    background-color: white;
    border: 1px solid rgb(243, 208, 11);
    color: rgb(49, 49, 49);
    cursor: pointer;
    transition: 0.4s;
}

.structurecontentbox2 button:hover {
    background-color: rgb(243, 208, 11);
    border: 1px solid rgb(243, 208, 11);
    color: rgb(0, 0, 0);
    cursor: pointer;
}

.structurecontentbox2 hr {
    margin: 0rem 2rem 0rem 2rem;
}

.testimonial {
    margin-top: 10rem;
    margin-left: 12%;
    margin-right: 10%;
    height: 35rem;
}

.testimonial h1{
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 50px;
    text-align: center;
    color: rgb(19, 19, 19);
}

.testimonialcontent {
    display: flex;
    height: 400px;
}

.testimonialinfobox {
    box-shadow: 10px 10px 20px 10px rgba(199, 199, 199, 0.24);
    flex: 50%; 
    padding: 50px; 
    font-size: 24px;
    transition: 0.5s;
}

.testimonialinfobox:hover {
    box-shadow: 0px 0px 0px 0px rgba(199, 199, 199, 0.24);
}

.testimonialinfobox hr{
    margin-top: 50px;
    margin-bottom: 50px;
}

.testimonialinfobox div {
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 30px;
}

.testimonialinfobox p {
    font-family: "Kanit", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 20px;
    color: grey;
    line-height: 1.4;
}

.testimonialimgbox {
    flex: 50%;
}

.testimonialimgbox img{
    width: 100%;
    height: 350px;
    object-fit: cover;       
    object-position: center;  
    filter: brightness(0.95) contrast(1.05);
}

.testimonialimgbox button{
    background-color: #f3d00b;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    border: none;
    width: 10%;
    height: 50px;
    margin: -4px 0px 0px 0px;
    cursor: pointer;
    transition: 0.2s;
}

.testimonialimgbox button:hover{
    background-color: rgb(255, 255, 255);
    border: none;
    color: white;
}

.testimonialimgbox span {
    font-size: 23px;
    color: rgb(0, 0, 0);
}


.lastestprojectbox2 {
    display: flex;
    width: 100%;
}

.lastestprojectbox1 {
    margin-top: 10rem;
    margin-left: 12%;
    margin-right: 10%;
    display: flex;
}

.lastestprojectbox1 div{
    flex: 70%;
}

.lastestprojectbox1 h2{
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    text-align: left;
    font-size: 20px;
    color: rgb(243, 208, 11);
}

.lastestprojectbox1 h1{
    margin-top: 0px;
    font-family: "Anton", sans-serif;
    font-weight: 400;
    font-style: normal;
    text-align: left;
    font-size: 50px;
}


.lastestprojectbox1 p{
    font-family: "Kanit", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 20px;
    color: grey;
    flex: 30%;
    line-height: 1.4;
    text-align: left;
}

.lastestprojectbox2 {
    display: flex;
    width: 100%;
}

.lastestprojectbox2 a{
    width: 100%;

}

#lastestproject1{
    flex: 20%;
    transition: 0.6s;
}

#lastestproject2{
    margin: 0px 50px 0px 50px;
    flex: 40%;
    transition: 0.6s;
}

#lastestproject3{
    flex: 20%;
    transition: 0.6s;
}

.lastestprojectbox2 img{
    width: 100%;
    height: 600px;
    object-fit: cover;       
    object-position: center;  
    display: block;          
    filter: brightness(0.95) contrast(1.05);
}

.servicebox {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
      
.servicebox.visible {
    opacity: 1;
    transform: translateY(0);
}