@import url('https://fonts.cdnfonts.com/css/helvetica-255');

    /* ----- Flexbox global ----- */
    html, body {
      height: 100%;
      margin: 0;
    }

    body {
      display: flex;
      flex-direction: column;
      font-family: Arial, sans-serif;
      color: #2a1c1c;
      background: url('https://ludovicgrimbert.github.io/LGSite/wallpaper/wallpaper5.png') no-repeat center center fixed;
      background-size: cover;
    }

    /* ----- Header ----- */
    header {
      font-family: "HelveticaNeue-CondensedBold";
      text-align: left;
      padding: 2rem 1rem;
      /* couleurs conservées */
      /*color: rgb(255, 255, 255);*/
    }
    header h1 {
      margin: 0;
      font-size: 3rem;
    }

    /* ----- Conteneur principal ----- */
    .container {
      flex: 1; /* prend tout l’espace restant pour pousser le footer vers le bas */
      max-width: 900px;
      margin: auto;
      padding: 2rem;
    }

    /* ----- Cartes Applications ----- */
    .app {
      background: rgba(210, 210, 210, 0.9);
      padding: 1.5rem;
      margin-bottom: 2rem;
      border-radius: 1px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    }
    .app h2 {
      color: #b47434;
      font-size: 1.5rem;
      font-family: "HelveticaNeue-CondensedBold";
      margin-top: 0;
    }

    .app h3 {
      color: #b47434;
      font-size: 1rem;
      font-family: "HelveticaNeue-CondensedBold";
      margin-top: 0;
    }

    .app p {
      color: #373635;
      font-size: 0.8rem;
      font-family: 'Helvetica', sans-serif;
      margin-top: 0;
    }

    .app a {
      color: #6e4b28;
      font-size: 1rem;
      font-family: 'Helvetica Light', sans-serif;
      margin-top: 0;
    }

    /* ----- Liens globaux ----- */
    a {
      color: #7b6231;
      text-decoration: none;
    }

    /* ----- Footer ----- */
    .footer {
      font-size: 1.2rem;
      font-family: 'Helvetica Light', sans-serif;
      text-align: left;
      padding: 1rem;
      color: rgb(242, 235, 224);
      background-color: rgba(0, 0, 0, 1.0);
    }