*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body{
    background-color: #FEFAF0;
    font-family: "Playwrite AU QLD", cursive;
}
header{
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
nav{
    max-width: 1400;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header ul{
    display: flex;
    list-style: none;
    align-items: center ;
}
header ul a{
    text-decoration: none;
    color: #000;
    padding: 0 1.5rem;
}
header ul a:hover{
    color: #913F4A;
}
header nav p{
    margin-left: 2rem;
}
h1{
    margin-left: 3rem;
    margin-top: 3rem;
    text-decoration: underline;
}
h3,pre{
    margin-left: 2rem;
    margin-top: 2rem;
    color: #913F4A;
    font-size: 1rem;
}
#commencer{
    margin-top:4rem ;
    margin-left: 6rem;
    height: 4rem;
    width: 10rem;
    font-size: 1.25rem;
    background-color: #913F4A;
    font-family: 'Courier New', Courier, monospace;
   font-weight: bold;
   border-radius: 1rem;
   color: #ffffff;
}
#image {
  background-image: url(assets/acceuil.jpg);
  background-repeat: no-repeat;
  height: 20rem;
  width: 40rem;
  margin-left: 35rem;
  float: right;
  border-radius: 3rem;
  animation: fadeIn 1.5s ease-in-out forwards;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateX(-50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

.plan{
        background:#4e1d24;
            border-radius: 15px;
            padding: 1rem;
            border: 2px solid #fcfcfc;
            height: 22rem;
            width: 24rem;
           margin: auto;
           margin-top: 6rem;
           margin-left: 30rem;
}
.bu {
    height: 6rem;
    width: 10rem;
    font-size: 1.25rem;
    background-color: #913F4A;
    font-family: 'Courier New', Courier, monospace;
    font-weight: bold;
    border-radius: 1rem;
    color: #ffffff;
    display: flex;
    align-items: center;        
    justify-content: center;    
    text-align: center;
}
.navigation{
   display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;   
}
.slide{
    height: 30rem;
    width: 53rem;
    border-style: solid;
    border-width: 3px;
    margin: auto;
    margin-top: 3rem;
    background-color: #fcfcfc;
    display: none;
}

.slide.active {
  display: block; /* Affiche uniquement celle qui a la classe active */
}
.slide-content{
    text-align: center;
}
h3{
    color: #000;
    font-size: 1.4rem;
}
.img{
    height: 15rem;
    width: 15rem;
}
#music{
    height: 4rem;
    width: 10rem;
    border-radius: 3rem;
    border-style: solid;
    border-width: 3px;
    border-color: #000;
    position:fixed;
}
.audio-btn {
            background: rgba(212, 175, 55, 0.2);
            border: 2px solid #913F4A;
            border-radius: 50%;
            width: 50px;
            height: 50px;
            background-color: #fcfcfc;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }
.fo{
    width: 100%;
    border-top: 4px solid rgba(0, 0, 0, 0.1);
}

#mess {
  display: flex;
  flex-direction: column;
  gap: 1rem; /* espace entre les champs */
  padding: 2rem;
  width: 300px;
  margin: auto;
  font-weight: bold;
}