/* Corps de page */
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    color: #fff;
    background: linear-gradient(180deg, #0d5d2c 0%, #9ec2ac 100%) no-repeat fixed;
    background-size: 100% 100%;
  }
  
  /* Section principale */
  .contact-section {
    max-width: 700px;
    margin: 80px auto;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
  }
  
  .contact-section h1 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #fff;
  }
  
  .intro {
    font-size: 1.1rem;
    margin-bottom: 35px;
    color: #e3f3e8;
  }
  
  /* Formulaire */
  .contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .contact-form label {
    text-align: left;
    font-weight: 600;
    color: #e8f7ef;
  }
  
  .contact-form input,
  .contact-form textarea {
    padding: 12px;
    border-radius: 8px;
    border: none;
    outline: none;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
  }
  
  .contact-form input:focus,
  .contact-form textarea:focus {
    box-shadow: 0 0 0 2px #0d5d2c;
  }
  
  /* Bouton d’envoi */
  .btn-submit {
    background: #0d5d2c;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
  }
  
  .btn-submit:hover {
    background: #157e46;
    transform: scale(1.05);
  }
  
  /* Liens de contact */
  .contact-links {
    margin-top: 40px;
    font-size: 1rem;
  }
  
  .contact-links a {
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .contact-links a:hover {
    color: #d3f8e2;
  }
  
  /* Pied de page */
  .footer {
    text-align: center;
    margin-top: 60px;
    padding: 20px;
    font-size: 0.9rem;
    color: #e5f3e9;
  }