/**********************/
/*********Fond*********/
/**********************/

body:before{
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(#00ffee,#09ff00,#00ffee);
  clip-path: circle(17% at 30% 20%);
  z-index: -1;
}

body:after{
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(#ff0000,#fffb00,#ff0000);
  clip-path: circle(15% at 70% 80%);
  z-index: -1;
}

/**********************/
/****Partie 1 Titre****/
/**********************/

.part1{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    display: flex;
    flex-direction: column;
    color: #fff;
    z-index: 4;

}

.part1 h1{
    font-size: 6em;
    margin: 1%;
}

.part1 h3{
    font-size: 2em;
}

/**********************/
/****Partie 2 Text*****/
/**********************/

.video{
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 4;
  color: #fff;
  margin-bottom: 10%;

}

.text{
  width: 50%;
  box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(5px);
  padding-bottom: 2%;
}

.text::before{
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
  transform: skewX(-15deg);
}

.text h2{
  font-size: 3em;
  margin: 3%;
}
.text p{
  font-size: 1em;
  max-width: 70%;
  text-align: center;
}

/**********************/
/****Partie Vidéo****/
/**********************/

.video .youtube{
  z-index: 3;
  margin-bottom: 2%;
  width:840px; 
  height:472.5px;
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 10px;
  overflow: hidden;
  backdrop-filter: blur(25px);
}