body {
    margin: 0;
    padding: 0;
    font-family: 'Caveat', cursive;
    background-image: url("images/fond-feuilles.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
  }
  
  /* En-tête simple */
  .logo-header {
    width: 100%;
    text-align: center;
    padding: 20px;
  }
  
  .logo-header img {
    max-width: 250px;
    height: auto;
  }
  
  .logo h1 {
    font-size: 3em;
    color: var(--vert-canard);
    margin-bottom: 10px;
  }
  
  /* Grille des images cliquables en plein écran */
  .plein-ecran {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 160px); /* hauteur écran - header/footer */
    padding: 20px;
  }
  
  .grille-liens {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 1000px;
    justify-items: center;
  }
  
  .grille-liens a img {
    width: 100%;
    max-width: 140px;
    height: auto;
    object-fit: contain;
    background: none;
    border: none;
    padding: 0;
    transition: transform 0.2s ease;
  }
  
  .grille-liens {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 50px 30px;
    justify-content: center;
    align-content: center;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    position: relative;
  }
  
  .accueil-dessins {
    position: relative;
    width: 100%;
    height: calc(100vh - 200px); /* pleine page moins logo + footer */
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .bloc-image {
    position: absolute;
  }
  
  .bloc-image img {
    width: 40vw;
    max-width: 400px;
    min-width: 200px;
    height: auto;
    background: none;
    border: none;
    padding: 0;
    transition: transform 0.2s ease;
  }
  
  .bloc-image img:hover {
    transform: scale(1.08);
  }
  
  /* Position manuelle inspirée du croquis */
  .lapin   { top: 4%;  left: 65%; }
  .theiere { top: 1%;  left: 10%; }
  .trefle  { top: 30%;  left: 35%; }
  .avatar  { top: 55%;  left: 5%; }
  .lettre  { top: 60%;  left: 60%; }
  
  .nav-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 10px 0;
    font-family: 'Caveat', cursive;
    z-index: 999;
  }
  
  .nav-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
  }
  
  .nav-footer a {
    text-decoration: none;
    color: #2E8B57; /* vert forêt */
    font-size: 1.2em;
  }
  @media (max-width: 600px) {
  .bloc-image img {
    width: 35vw;
  }

  .nav-footer a {
    font-size: 1em;
  }
}
/* Fond et police */
body {
    margin: 15%;
    padding: 0;
    font-family: 'Caveat', cursive;
    background-image: url("images/fond-feuilles.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    color: #2E4F2F;
  }
  
  /* Logo */
  .logo {
    display: block;
    margin: 20px auto;
    width: 200px;
  }
  
  /* Titre */
  h1 {
    text-align: center;
    font-size: 3em;
    color: #3D7A4C;
  }
  
  /* Portfolio */
  .portfolio {
    column-count: 3;
    column-gap: 20px;
    padding: 40px;
    max-width: 1200px;
    margin: auto;
  }
  
  .portfolio-item {
    break-inside: avoid;
    margin-bottom: 20px;
  }
  
  .portfolio-item img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    display: block;
    cursor: pointer;
    transition: transform 0.3s ease;
  }
  
  .portfolio-item img:hover {
    transform: scale(1.03);
  }
  .portfolio-item video {
    width: 100%;
    max-width: 100%;
    border-radius: 20px;
    cursor: pointer;
    transition: transform 0.3s ease;
    object-fit: cover;
  }
  
  .portfolio-item video:hover {
    transform: scale(1.05);
  }
  
  /* Lightbox */
  .lightbox {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    z-index: 1000;
  }
  
  .lightbox img {
    max-width: 90%;
    max-height: 80vh;
    border-radius: 10px;
    margin-bottom: 10px;
  }
  
  .lightbox p {
    color: white;
    font-size: 1.5em;
    text-align: center;
  }

  .lightbox {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: 1000;
  }
  
  .lightbox p {
    color: white;
    font-size: 1.5em;
    text-align: center;
    background-color: rgba(50, 50, 50, 0.6);
    padding: 20px;
    border-radius: 15px;
  }

  .contact-section {
    text-align: center;
    padding: 60px 20px;
    font-family: 'Caveat', cursive;
    font-size: 1.8em;
    color: #2E4F2F;
  }
  
  .instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #3f7a5e;
    background-color: rgba(255, 255, 255, 0.6);
    padding: 10px 20px;
    border-radius: 30px;
    transition: background-color 0.3s ease;
  }
  
  .instagram-link:hover {
    background-color: #a8ddb5;
  }
  
  .instagram-icon {
    width: 30px;
    height: 30px;
  }
  
  /* Navigation (déjà vue précédemment) */
  .nav-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 10px 0;
    font-family: 'Caveat', cursive;
    z-index: 999;
  }
  
  .nav-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
  }
  
  .nav-footer a {
    text-decoration: none;
    color: #2E8B57;
    font-size: 1.2em;
  }