.avis-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
  }
  
  .avis {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid #0ff;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 0 10px #0ff2;
    transition: transform 0.2s ease;
  }
  .avis:hover {
    transform: scale(1.02);
  }
  
  .avis h3 {
    color: #0ff;
    margin-bottom: 5px;
  }
  
  .avis p {
    font-style: italic;
    color: #ccc;
  }
  
  form {
    background: #121212;
    padding: 30px;
    border-radius: 12px;
    max-width: 400px;
    margin: 0 auto;
    box-shadow:
      0 0 8px #ff00c8,
      0 0 20px #00fff7,
      inset 0 0 10px #00fff7;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #e0e0e0;
    display: flex;
    flex-direction: column;
    align-items: stretch; 
  }
  
  .form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    width: 100%;
  }

  form label {
    margin-bottom: 8px;
    font-weight: 600;
    color: #00fff7;
    text-shadow: 0 0 3px #00fff7;
    cursor: pointer;
  }

  form input[type="text"],
  form textarea,
  form select {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #00fff7;
    border-radius: 8px;
    background: #181818;
    color: #e0e0e0;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    font-family: inherit;
    resize: vertical;
    box-sizing: border-box;
  }
  
  form input[type="text"]:focus,
  form textarea:focus,
  form select:focus {
    outline: none;
    border-color: #ff00c8;
    box-shadow: 0 0 10px #ff00c8;
  }

  form select option {
    background: #121212;
    color: #e0e0e0;
  }

  form button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(45deg, #00fff7, #ff00c8);
    border: none;
    border-radius: 12px;
    color: #121212;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    box-shadow:
      0 0 10px #00fff7,
      0 0 20px #ff00c8;
    transition: background 0.4s ease, box-shadow 0.4s ease;
    font-family: inherit;
    margin-top: 10px;
    box-sizing: border-box;
  }
  
  form button:hover {
    background: linear-gradient(45deg, #ff00c8, #00fff7);
    box-shadow:
      0 0 15px #ff00c8,
      0 0 25px #00fff7;
  }

  form input::placeholder,
  form textarea::placeholder {
    color: #555;
    font-style: italic;
  }

  @media (max-width: 480px) {
    form {
      padding: 20px;
      max-width: 90%;
    }
  }