/* Reset basique */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.7;
  color: #000000;
  background-image: url('/fond fleur bleu.png'); /* ton image de fond */
}
main {
  background-image: url('/"fond fleur bleu.png"fond-site.png'); /* ton image */
  background-size: cover;      /* couvre tout l'écran */
  background-position: center; /* centré */
  background-repeat: no-repeat;
  min-height: 100vh;           /* hauteur plein écran */
  padding-top: 200px;          /* espace pour le header */
}

/* Header */
header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  background-color: #FFFFFF;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 50px;
  z-index: 100;
}

header img {
  height: 180px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
}

nav a {
  text-decoration: none;
  color: #000000;
  font-weight: 500;
  font-size: 18px;
  transition: color 0.3s;
}

nav a:hover {
  color: #555555;
}

/* Sections */
section {
  max-width: 900px;
  margin: 220px auto 60px auto; /* 220px car logo très grand */
  background: #FFFFFF;
  padding: 40px 50px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

section h1, section h2 {
  font-family: 'Playfair Display', serif;
  margin-bottom: 20px;
  color: #000000;
}

section p {
  margin-bottom: 15px;
}

/* Footer pour coordonnées */
footer {
  text-align: center;
  padding: 20px;
  font-size: 14px;
  background-color: #F8F8F8;
  color: #000000;
}

/* Bouton flottant contact */
#contactButton {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #000000;
  color: white;
  border: none;
  padding: 15px 25px;
  border-radius: 50px;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  transition: background-color 0.3s;
  z-index: 100;
}

#contactButton:hover {
  background-color: #555555;
}

/* Responsive */
@media(max-width: 768px){
  header {
    flex-direction: column;
    gap: 10px;
    padding: 15px 20px;
  }
  nav ul {
    flex-direction: column;
    gap: 15px;
  }
  section {
    margin: 100px 20px 40px 20px;
    padding: 30px 25px;
  }
}