/* Style général */
body {
  font-family:  'georgia, palatino, "book antiqua", "palatino linotype", serif';
  background: whitesmoke;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}


h2{
  font-size: 3.5rem;
}

header {
  background-color: #ffffff;
  color: black;
  padding: 1rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: relative;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

img {
  width: 100%;
  height: auto;
  margin-bottom: 2rem;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  margin-left: auto;
  margin-right: auto;
}

.logo h1 {
  font-size: 3rem;
  color: #333;
  letter-spacing: 1px;
}

/* Hero Section */
.hero {
  position: relative;
  width: 100%;
  height: 100vh; /* Utiliser toute la hauteur de la fenêtre */
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f0f0f0;
}

.hero-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* Cela permet à l'image de couvrir toute la zone */
  z-index: 0; /* S'assurer que l'image est derrière le texte */
}

.hero-content {
  text-align: center;
  color: white;
  z-index: 1; /* Le texte reste au-dessus de l'image */
  position: relative;
  padding: 2rem;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.hero-content h2 {
  font-size: 3rem;
  margin: 0.5rem 0;
}

.hero-content h3 {
  font-size: 1.5rem;
  margin: 0.5rem 0;
}

.hero-content p {
  text-align: center;
}

/* Responsivité pour les petits écrans */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content h2 {
    font-size: 1.8rem;
  }

  .hero-content h3 {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content h2 {
    font-size: 1.5rem;
  }

  .hero-content h3 {
    font-size: 1rem;
  }

  .address p {
    font-size: 1rem;
  }
}
.address {
  position: absolute;
  bottom: 1%; /* Positionne l'adresse à 10% du bas */
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: white;
  font-size: 1.2rem;
  padding: 1rem;
  width: 100%;
}

.address p {
  text-align: center;
}

/* Nouvelle section de présentation */
.presentation {
  padding: 3rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.container > div {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding: 2rem;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.expertise-highlights, .engagement, .why-choose, .contact-info {
  flex-direction: column;
  text-align: center;
}

.container h2 {
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 2.5rem;
  text-align: center;
  width: 100%;
  font-weight: 500;
}

.container h3 {
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-size: 2rem;
  color: #444;
  margin-bottom: 1.8rem;
  width: 100%;
  font-weight: 500;
}

.container p {
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-weight: 400;
  font-size: 1.3rem;
  line-height: 1.8;
  color: #666;
  margin-bottom: 1.8rem;
  text-align: center;
}

.container ul {
  list-style: none;
  padding-left: 0;
  width: 100%;
  text-align: center;
}

.container ul li {
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-weight: 400;
  font-size: 1.3rem;
  line-height: 1.8;
  color: #666;
  margin-bottom: 1.2rem;
  padding-left: 0;
  position: relative;
  list-style-type: none;
}

.container ul li:before {
  display: none;
}

/* Responsivité */
@media (max-width: 768px) {
  .presentation {
    padding: 2rem 1rem;
  }

  .container > div {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .container h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }

  .container h3 {
    font-size: 1.7rem;
    margin-bottom: 1rem;
  }

  .container p, 
  .container ul li {
    font-size: 1.2rem;
    line-height: 1.7;
  }
}

@media (max-width: 480px) {
  .container > div {
    padding: 1rem;
    margin-bottom: 1rem;
  }

  .container h2 {
    font-size: 1.8rem;
  }

  .container h3 {
    font-size: 1.5rem;
  }

  .container p, 
  .container ul li {
    font-size: 1.1rem;
  }
}

/* Style global pour tous les paragraphes */
p {
  text-align: center;
}

/* Styles spécifiques pour les paragraphes dans les conteneurs */
.container p {
  font-size: 1.3rem;
  line-height: 1.8;
  color: #666;
  margin-bottom: 1.8rem;
  text-align: center;
}

/* Pour s'assurer que tous les paragraphes dans le footer sont aussi centrés */
footer p {
  text-align: center;
}

/* Style du bouton de contact */
.contact-button {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
  width: 100%;
}

.cta-button {
  display: inline-block;
  padding: 0.8rem 2rem;
  font-size: 1.2rem;
  color: #ffffff;
  background-color: #333;
  text-decoration: none;
  border-radius: 5px;
  transition: all 0.3s ease;
  border: 2px solid #333;
  letter-spacing: 0.5px;
  font-weight: 500;
  font-family: 'avenir-lt-w01_35-light1475496, sans-serif'
}

.cta-button:hover {
  background-color: #ffffff;
  color: #333;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
  .cta-button {
    padding: 0.7rem 1.8rem;
    font-size: 1.1rem;
  }
}