/* Image de fond */
body {
  background-image: url("/images/technicien-pc.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-position: center;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 30px;
  font-size: 18px;
  color: #333;
}

/* Bloc de formulaire */
.contact-form {
  max-width: 600px;
  margin: 60px auto;
  background: rgba(255, 255, 255, 0.95);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}

/* Titre */
.contact-form h1 {
  text-align: center;
  color: #003366;
  font-size: 28px;
  margin-bottom: 25px;
}

/* Étiquettes */
.contact-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  font-size: 18px;
}

/* Champs de saisie */
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 20px;
  font-size: 18px;
  border: 1px solid #aaa;
  border-radius: 6px;
}

/* Bouton */
.contact-form button {
  background-color: #0066cc;
  color: white;
  font-size: 18px;
  padding: 14px 24px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  width: 100%;
}

.contact-form button:hover {
  background-color: #004999;
}

/* Résultat */
#resultat {
  margin-top: 20px;
  text-align: center;
  font-size: 18px;
}

#resultat p {
  margin: 10px 0;
}

/* Lien retour */
.retour-accueil {
  display: block;
  text-align: center;
  margin-top: 30px;
  font-size: 20px;
  color: #003366;
  text-decoration: underline;
}