/* Couleur de fond et texte des slides */
.reveal {
    background-color: #2c3e50;
    color: #ecf0f1;
}

/* Style pour les titres */
.head {
    font-size: 3em;
    margin: 0;
    padding-top: 20px;
    position: relative;
    text-align: center;
}

/* paragraphe */
.reveal p {
    font-size: 1.2em; 
    line-height: 1.5;
    margin: 20px 0;
}

/* Centrer la première diapositive */
.centered {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}

.centered h1 {
    font-size: 4em;
}

.centered p {
    font-size: 3em;
}

/* Style pour l'image GIF dynamique */
#dynamic-gif {
    width: 300px; 
    margin-top: 20px;
    border-radius: 10px; 
}

/* Style pour les citations dans la diapositive 2 */
.Slide-2 {
    font-style: italic;
    color: #7f8c8d;
    margin-top: 20px;
    padding: 10px;
    border-left: 5px solid #3498db;
    background-color: #ecf0f1;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    transform: translateX(-10px);
}

.quote-image {
    width: 700px;
    border-radius: 50%;
    margin-top: 10px;
    opacity: 0; 
    transition: opacity 5s ease-in-out;
}
 /* la nuage commence */
 .word-cloud {
    position: relative;
    width: 100%;
    height: 70vh;
    padding: 20px;
    overflow: hidden;
    background-image: url('images/nuage.gif'); 
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat; 
  }
  
  .word {
    position: absolute;
    font-size: 1.5em;
    color: #ecf0f1;
    transition: transform 0.3s ease;
  }
  
  .word:hover {
    transform: scale(1.2);
    color: #3498db;
  }
  
  /* Positionnement aléatoire */
  .word:nth-child(1) { top: 40%; left: 25%; font-size: 2em; transform: rotate(-10deg); }
  .word:nth-child(2) { top: 60%; left: 50%; font-size: 1.5em; transform: rotate(15deg); }
  .word:nth-child(3) { top: 50%; left: 70%; font-size: 1.3em; transform: rotate(-5deg); }
  .word:nth-child(4) { top: 70%; left: 30%; font-size: 1.7em; transform: rotate(10deg); }
  .word:nth-child(5) { top: 30%; left: 60%; font-size: 1.1em; transform: rotate(-15deg); }
  .word:nth-child(6) { top: 60%; left: 30%; font-size: 1.8em; transform: rotate(5deg); }
  .word:nth-child(7) { top: 50%; left: 40%; font-size: 1.4em; transform: rotate(-10deg); }
  .word:nth-child(8) { top: 70%; left: 60%; font-size: 1.5em; transform: rotate(20deg); }
  .word:nth-child(9) { top: 50%; left: 20%; font-size: 1em; transform: rotate(-20deg); }
  .word:nth-child(10) { top: 50%; left: 57%; font-size: 1.6em; transform: rotate(5deg); }
  /* la nuage termine*/

  /*Integration pédagogique*/
  .integration-item {
    display: flex; 
    text-align: center;
    margin: 20px 0;
  }
  
  .integration-image {
    width: 150px; 
    height: auto;
    margin-bottom: 10px;
  }
  
  .integration-text {
    font-size: 1.2em;
    color: #ffffff; /* Color del texto en blanco */
    text-align: justify;
  }
  /*Integration pédagogique*/

/*la table commence*/
.tools-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 1em;
    text-align: left;
    background-color: #ecf0f1;
  }
  
  .tools-table th, .tools-table td {
    border: 1px solid #bdc3c7;
    padding: 10px;
    color: #2c3e50; 
  }
  
  .tools-table th {
    background-color: #3498db;
    color: #ffffff;
  }
  
  .tools-table tr:nth-child(even) {
    background-color: #f2f2f2;
  }
  
  .tools-table ul {
    padding-left: 20px;
    margin: 0;
  }
  
  .tools-table li {
    margin-bottom: 5px;
  }
  /*fin du tableau*/

  /*Slide 4*/
  .head-1 {
    font-size: 2.5em; 
    color: #ffffff; 
    text-align: center; 
    margin-top: 20px;
    line-height: 1.6;
    opacity: 0; 
  }
  /*Slide 4*/

  /*Slide 5*/
.app-iframe {
    width: 100%;
    height: 70vh; 
    border: none; 
}
  /*Slide 5*/

  /*Slide 7*/
  .head {
    font-size: 2.5em;
    color: #ffffff;
    text-align: center;
    margin-bottom: 20px;
  }
  
  .final-message {
    font-size: 1.8em;
    color: #ffffff;
    text-align: center;
    opacity: 0; 
    transition: opacity 1s ease-in-out, transform 1s ease-in-out;
  }
  
  .challenge-button {
    padding: 10px 20px;
    font-size: 1em;
    margin-top: 20px;
    cursor: pointer;
    background-color: #3498db;
    color: #ffffff;
    border: none;
    transition: background-color 0.3s;
  }
  
  .challenge-button:hover {
    background-color: #2980b9;
  }
  
  .challenge-text {
    font-size: 1.5em;
    color: #ffffff;
    text-align: center;
    margin-top: 20px;
  }
  
  .trophy-icon {
    font-size: 5em;
    color: #f1c40f;
    text-align: center;
    margin-top: 20px;
    transition: transform 0.5s, color 0.5s;
  }
  
  .trophy-icon:hover {
    transform: rotate(20deg) scale(1.2);
    color: #f39c12;
  }
  /* Slide 7*/

  /*Slide remerciement*/
  .head {
    font-size: 2.5em;
    color: #ffffff;
    text-align: center;
    margin-bottom: 20px;
  }
  
  .thank-you-message {
    font-size: 1.5em;
    color: #ffffff;
    text-align: center;
    margin-bottom: 30px;
  }
  
  .subhead {
    font-size: 1.8em;
    color: #ffffff;
    text-align: center;
    margin-bottom: 10px;
  }
  
  .licenses-list {
    list-style: none;
    padding-left: 0;
    text-align: center;
  }
  
  .licenses-list li {
    font-size: 1.2em;
    color: #ffffff;
    margin-bottom: 10px;
  }
  
  .licenses-list a {
    color: #3498db;
    text-decoration: none;
  }
  
  .licenses-list a:hover {
    text-decoration: underline;
  }
  /*Slide remerciement*/