/* Style général */
body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f4f9f4;
    color: #333;
    margin: 0;
    padding: 0 1rem;
    line-height: 1.6;
  }
  
  /* En-tête */
  header {
    text-align: center;
    padding: 3rem 1rem 2rem;
    background: #e8f5e9;
    border-radius: 0 0 20px 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
  }
  
  h1 {
    font-size: 3rem;
    color: #2c6e49;
    margin-bottom: 0.5rem;
  }
  
  .accroche {
    font-size: 1.2rem;
    color: #4b4b4b;
    font-style: italic;
    max-width: 600px;
    margin: 0 auto;
  }
  
  /* Section intro */
  .intro {
    max-width: 800px;
    margin: 3rem auto;
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    font-size: 1.1rem;
    line-height: 1.8;
  }
  
  .intro h2 {
    text-align: center;
    color: #2c6e49;
    margin-bottom: 1.5rem;
  }
  
  .intro p {
    margin-bottom: 1.2rem;
  }
  
  .intro em {
    font-style: normal;
    font-weight: bold;
    color: #3c6e71;
  }
  
  /* Pied de page */
  footer {
    text-align: center;
    padding: 2rem 1rem;
    color: #777;
    font-size: 0.9rem;
  }
  .navbar {
    background-color: #d9ead3;
    padding: 1rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    border-bottom: 2px solid #cfe2cf;
  }
  
  .navbar ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 0;
    margin: 0;
  }
  
  .navbar li a {
    text-decoration: none;
    color: #2c6e49;
    font-weight: bold;
    font-size: 1.1rem;
    transition: color 0.3s ease;
  }
  
  .navbar li a:hover {
    color: #3c6e71;
  }
  form {
    max-width: 600px;
    margin: 0 auto;
  }
  
  input[type="text"],
  input[type="email"],
  textarea {
    width: 100%;
    padding: 0.6rem;
    margin-top: 0.3rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
  }
  
  button {
    background-color: #2c6e49;
    color: white;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.3s ease;
  }
  
  button:hover {
    background-color: #3c6e71;
  }
  .site-logo {
    display: block;
    margin: 0 auto 1rem;
    max-width: 180px;
    height: auto;
  }
 
  .portrait {
    display: block;
    max-width: 220px;
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 0 auto 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  table.agenda {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 1rem;
  }
  
  table.agenda th,
  table.agenda td {
    border: 1px solid #ccc;
    padding: 0.75rem;
    text-align: center;
  }
  
  table.agenda th {
    background-color: #f5f5f5;
    font-weight: bold;
  }
  
  table.agenda tr:nth-child(even) {
    background-color: #fafafa;
  }
  
  table.agenda tr:last-child td {
    font-style: italic;
    color: #888;
    background-color: #f0f0f0;
  }
h1 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  color: #000000;
}

h2 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  color: #34495e;
}