/* Styles généraux pour le site */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
}

/* En-tête */
.main-header {
  background-color: #00468C;
  color: white;
  padding: 50px 0;
  text-align: center;
  position: relative;
}

.main-header h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.main-header p {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.main-header .btn {
  background-color: #FFD700;
  color: #00468C;
  padding: 10px 20px;
  font-size: 1.1rem;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
}

.main-header .btn:hover {
  background-color: #003366;
  color: white;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Section À propos */
.about {
  padding: 50px 0;
  background-color: #ffffff;
  text-align: center;
}

.about h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.about p {
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto 20px;
}

.about .btn {
  background-color: #00468C;
  color: white;
  padding: 10px 20px;
  font-size: 1.1rem;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
}

.about .btn:hover {
  background-color: #FFD700;
  color: #00468C;
}

/* Section Services */
.services {
  padding: 50px 0;
  background-color: #f4f4f4;
}

.services h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 30px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.service-item {
  background-color: white;
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.service-item:hover {
  transform: translateY(-10px);
}

.service-item img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin-bottom: 15px;
}

.service-item h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.service-item p {
  font-size: 1rem;
  margin-bottom: 20px;
}

.service-item .btn {
  background-color: #00468C;
  color: white;
  padding: 10px 20px;
  font-size: 1.1rem;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
}

.service-item .btn:hover {
  background-color: #FFD700;
  color: #00468C;
}

/* Section Contact */
.contact {
  padding: 50px 0;
  text-align: center;
  background-color: #ffffff;
}

.contact h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.contact p {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.contact .btn {
  background-color: #FFD700;
  color: #00468C;
  padding: 10px 20px;
  font-size: 1.1rem;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
}

.contact .btn:hover {
  background-color: #003366;
  color: white;
}

/* Footer */
footer {
  background-color: #00468C;
  color: white;
  text-align: center;
  padding: 20px;
}

footer p {
  font-size: 1rem;
}

/* Responsivité */
@media (max-width: 768px) {
  .main-header h1 {
    font-size: 2rem;
  }

  .main-header p {
    font-size: 1rem;
  }

  .about h2, .services h2, .contact h2 {
    font-size: 1.8rem;
  }

  .about p, .service-item p, .contact p {
    font-size: 1rem;
  }
}

/* Supprimer le soulignement du lien autour du logo */
.logo a {
  text-decoration: none; /* Enlève le soulignement */
  color: inherit; /* Prend la couleur du texte du parent (h1) */
}

.logo a:hover {
  text-decoration: none; /* Enlève également le soulignement au survol */
}

/* Styles pour les écrans de moins de 768px */
@media (max-width: 768px) {
  body {
    font-size: 16px; /* Texte plus lisible sur mobile */
    padding: 10px;
  }

  header {
    flex-direction: column; /* Empile les éléments dans l'en-tête */
    align-items: center;
  }

  nav ul {
    flex-direction: column; /* Affiche le menu en colonne */
    gap: 10px;
  }

  .service, .realisation, .testimonial {
    flex-direction: column; /* Empile les éléments */
    align-items: center;
    text-align: center;
  }

  img {
    width: 100%; /* Images ajustées à l'écran */
    height: auto;
  }
}