body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

header {
  background: #4b0082;
  color: white;
  padding: 20px 0;
  text-align: center;
}

nav a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
}

nav a:hover { text-decoration: underline; }

main { padding: 20px; }

section.hero {
  background: #e6e6fa;
  text-align: center;
  padding: 50px 20px;
}

section.services {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
  margin: 30px 0;
}

section.services button, button {
  padding: 15px 25px;
  background: #4b0082;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  font-size: 16px;
}

section.services button:hover, button:hover {
  background: #6a0dad;
}

form {
  display: flex;
  flex-direction: column;
  max-width: 400px;
  margin: auto;
  gap: 15px;
}

input, select, textarea {
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

footer {
  background: #4b0082;
  color: white;
  text-align: center;
  padding: 15px 0;
  margin-top: 30px;
}

@media (min-width: 768px) {
  section.services { flex-direction: row; }
}

.formation-section {
  margin-bottom: 40px;
}

.formation-section h2,
.formation-section h3 {
  color: #0a3d62;
}

.docs-list li {
  margin: 8px 0;
}

details {
  margin: 10px 0;
  cursor: pointer;
}