/* Container principal */
.livreblanc-single .container {
  max-width: 900px;
  margin: 3rem auto;
  padding: 1rem;
  font-family: 'Montserrat', sans-serif;
  color: #29265B;
	background: #fff;
	border-radius: 20px;
}

/* Titre du livre blanc */
.livreblanc-single h1 {
  font-family: 'MuseoModerno', serif;
  font-weight: 800;
  font-size: 3.5rem;
  text-align: center;
  margin-bottom: 2rem;
  color: #29265B;
}

/* Image en grand */

.livreblanc-thumbnail img {
  border-radius: 1rem;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 2rem;
}

/* Contenu texte */
.livreblanc-content {
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: 3rem;
  text-align: justify;
}

/* Bouton téléchargement */

.download-form {
  margin-top: 2em;
  display: flex;
  flex-direction: column;
  gap: 1em;
}

.download-form input[type="email"] {
  padding: 0.75em;
  font-size: 1em;
  border: 1px solid #ccc;
  border-radius: 8px;
  max-width: 400px;
}

.download-form input[type="submit"] {
  padding: 0.75em 1.5em;
  background-color: #29265B;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  max-width: fit-content;
}

.download-form .error-message {
  color: red;
  font-weight: bold;
}

.download-button {
  display: inline-block;
  background-color: #29265B;
  color: #FFFAF0;
  padding: 0.75rem 2rem;
  font-family: 'Pixelify Sans', sans-serif;
  font-size: 1.1rem;
  border-radius: 2rem;
  text-decoration: none;
  text-align: center;
  transition: background-color 0.3s ease;
  box-shadow: 0 4px 8px rgba(41, 38, 91, 0.3);
}

.download-button:hover {
  background-color: #FFFAF0;
  color: #29265B;
	border: 1px solid #29265B;
}

/* Responsive */
@media (max-width: 768px) {
  .livreblanc-single h1 {
    font-size: 2.5rem;
  }

  .livreblanc-content {
    font-size: 1rem;
  }

  .download-button {
    padding: 0.6rem 1.5rem;
    font-size: 1rem;
  }
}