/*

.video-lien {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 560px;
  border-radius: 6px;
  overflow: hidden;
}

.video-lien img {
  width: 100%;
  display: block;
  border-radius: 6px;
}



.separator-home {
  border: 1px solid rgba(186, 115, 0); 
  height: 3px;
  background-color: rgba(243, 199, 87);
  width: 60%;    
  margin: 10px auto;
  border-radius: 3px;
}*/

.separator-small{
  color: #ffcc32;
  border-color: none;
}



.biomim-challenge {
  display: grid;
  grid-template-columns: 0.7fr 0.3fr ;
  grid-template-rows: auto auto;
  gap: 2em;
  margin-top: 7vw;
  margin-bottom: 7vw;
  color: white;
  transform: translateX(7vw);
  width: 80vw;
}

.biomim-challenge-text {
  grid-column: 1;
  grid-row: 1 / 3;
  padding: 2em;
  background-color: #61615b;
  border: 1px solid #ffcc32;
}

.biomim-challenge-text h4{
  color: #ffcc32;
  text-align: center;
  font-weight: bolder;
  font-size: 1.3em;
  padding-top: 0px;
  padding-bottom: 1.7em;
}

.biomim-challenge-text p{
  text-align: center;
  font-size: 1.2em;
  padding-top: 1em;
}

.biomim-challenge-img {
  grid-column: 2;
  grid-row: 1 / 3;
  display: grid;
  background-color: #61615b;
  border: 1px solid #ffcc32;
}

.biomim-challenge img {
  grid-column: 1;
  grid-row: 1;
  justify-self: center;
  align-self: center;
  max-height: 200px;
  padding-top: 20px;
}

.video-lien {
  grid-column: 1;
  grid-row: 2;
  justify-self: center;
  align-self: start;
  margin-top: 20px;
  position: relative;
}

.video-lien img {
  max-height: 200px;
  padding: 20px;
  display: block;
  border-radius: 6px;
}




@media screen and (orientation: portrait) {

  .biomim-challenge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2em;
    color: white;
    border: 1px solid #ffcc32;
    background-color: #61615b; 
    box-sizing: border-box;
    padding: 0;
    width: 80vw;
    margin-left: -4em;
    margin-top: 150px;
  }



  .biomim-challenge-text {
    border: none;
    margin: 0px;
  }
  


  .biomim-challenge-img {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1em;
  width: 100%; /* ou max-width: 100%; */
  box-sizing: border-box;
  padding: 1em;
  padding-bottom: 2em;
  border: none;
}


.biomim-challenge-text h4{
  font-size: 1.8em;

}


  

.biomim-challenge-img > img,
.biomim-challenge-img .video-lien {
  flex: 1 1 45%;
  max-width: 45%;
  box-sizing: border-box;
}

.biomim-challenge-img img,
.video-lien img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}

  
  .video-lien img {
    padding: 0;
    width: 100%;
    height: auto;
  }
  
  





}








.dassault-system {
  display: grid;
  grid-template-columns: 0.7fr 0.3fr ;
  grid-template-rows: auto auto;
  gap: 2em;
  margin: 7vw;
  color: white;
  width: 80vw;
  transform: translateX(7vw);


}

.dassault-system-text {
  grid-column: 1;
  grid-row: 1 / 3;
  padding: 2em;
  background-color: #61615b;
  border: 1px solid #ffcc32;
}

.dassault-system-text h4{
  color: #ffcc32;
  text-align: center;
  font-weight: bolder;
  font-size: 1.3em;
  padding-top: 0px;
  padding-bottom: 1.7em;
}

.dassault-system-text p{
  text-align: center;
  font-size: 1.2em;
  padding-top: 2em;
}

.dassault-system-img {
  grid-column: 2;
  grid-row: 1 / 3;
  display: grid;
  background-color: #61615b;
  border: 1px solid #ffcc32;
}

.dassault-system img:first-of-type {
  grid-column: 1;
  grid-row: 1;
  justify-self: center;
  align-self: center;
  max-width: 20vw;
  padding: 20px;
}

.dassault-system img:nth-of-type(2) {
  grid-column: 1;
  grid-row: 2;
  justify-self: center;
  align-self: center;
  max-width: 20vw;
}


.press{
  align-items: center;
}










@media screen and (orientation: portrait) {

  .dassault-system {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2em;
    color: white;
    border: 1px solid #ffcc32;
    background-color: #61615b;
    box-sizing: border-box;
    padding: 2em;
    width: 80vw;
    margin-left: -4em;
  }

  .dassault-system-text {
    border: none;
    margin: 0;
    text-align: center;
  }

  .dassault-system-text h4{
    font-size: 1.8em;

  }

  .dassault-system-img {
    display: flex;
    justify-content: center;
    gap: 7em;
    flex-wrap: wrap;
    width: 100%;
    border: none;
    padding: 0;
  }

  .dassault-system-img img:first-of-type {
  width: auto; /* plus grande */
  height: 10vw;
  border-radius: 6px;
}

.dassault-system-img img:nth-of-type(2) {
  width: 20vw; /* taille normale */
  height: auto;
  border-radius: 6px;
}


}










































.partenaires {
  display: grid;
  grid-template-columns: 1fr 1fr; /* Deux colonnes égales */
  gap: 1rem; /* Espace entre les colonnes */
  align-items: center; /* Aligne verticalement */
  padding: 1rem;
  margin: 7vw;
  background-color: #61615b;
  border: 1px solid #ffcc32;
}

.partenaires .iterra,
.partenaires .unilasalle {
  text-align: center;
}

.partenaires img {
  max-width: 200px;
  height: auto;
  display: block;
  margin: 0 auto 1rem auto;
}

.partenaires p {
  text-decoration: none;
  color: white;
  max-width: 300px;
  margin: 0 auto;
  margin-top: 25px;
}



.partenaires a img {
  cursor: pointer;
  transition: transform 0.2s ease;
}

.partenaires a img:hover {
  transform: scale(1.05); /* léger zoom au survol */
}





@media screen and (orientation: portrait) {

  .partenaires {
    margin-top: 150px;
    gap: 10vw;
    padding: 20px;
    align-items: center;
  }
  .partenaires img {
    max-width: auto; /* ou une valeur qui te convient, comme 60vw */
    height: 100%;
    object-fit: contain;
    align-self: center;
    
  }



}