/* --- STYLE GLOBAL --- */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f0f0f0;
  color: #333;
  text-align: center;
}

html {
  scroll-behavior: smooth;
}

/* --- HEADER ET MENU FIXE --- */
header {
  background-color: #4CAF50;
  color: white;
  padding: 20px 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 1.8rem;
}

/* --- NAVIGATION --- */
nav ul {
  list-style: none;
  padding: 0;
  margin: 10px 0 0 0;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s, transform 0.2s;
}

nav ul li a:hover,
nav ul li a:focus {
  text-decoration: underline;
  transform: scale(1.1);
  outline: 3px solid #81C784;
  outline-offset: 2px;
}

/* --- CONTENU PRINCIPAL --- */
main {
  margin: 140px 20px 60px 20px; /* ajustement pour header fixe */
}

main p,
main li,
main h2 {
  font-size: 18px;
  line-height: 1.6;
  text-align: center;
}

section {
  margin-bottom: 40px;
  scroll-margin-top: 140px; /* compensation du header fixe */
}

/* --- FOOTER --- */
footer {
  background-color: #333;
  color: white;
  padding: 10px 0;
  text-align: center;
}

/* --- STYLES COMMUNS POUR BOÎTES --- */
.styled-box {
  border-radius: 15px;
  border: 2px solid #4CAF50;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* --- PRESTATIONS --- */
.prestation {
  margin-bottom: 30px;
  text-align: center;
}

.prestation img {
  max-width: 100%;
  width: 400px;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 10px;
  border: 2px solid #4CAF50;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.prestation p {
  margin-top: 10px;
  font-size: 18px;
}

/* --- IMAGE CONTACT --- */
.image-contact {
  max-width: 100%;
  width: 500px;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 15px;
  border: 2px solid #4CAF50;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* --- IMAGE ACCUEIL UNIQUEMENT --- */
.home-image {
  max-width: 100%;
  width: 600px; /* desktop */
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 15px;
  border: 2px solid #4CAF50;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* --- CONTACT INFO --- */
.contact-info {
  background-color: #e8f5e9;
  padding: 20px;
  max-width: 500px;
  margin: 20px auto;
  border-radius: 15px;
  border: 2px solid #4CAF50;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  text-align: left;
}

/* --- FORMULAIRE --- */
.form-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  max-width: 400px;
  margin: 30px auto;
}

.form-contact input,
.form-contact textarea {
  width: 100%;
  padding: 10px;
  border: 2px solid #4CAF50;
  border-radius: 10px;
  font-size: 16px;
}

.form-contact button {
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s;
}

.form-contact button:hover,
.form-contact button:focus {
  background-color: #45a049;
  outline: 3px solid #81C784;
  outline-offset: 2px;
}

/* --- IFRAME (si utilisé) --- */
iframe {
  border-radius: 15px;
  border: 2px solid #4CAF50;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  max-width: 100%;
  display: block;
  margin: 20px auto;
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  main {
    margin: 160px 15px 60px 15px;
  }
  header h1 {
    font-size: 1.6rem;
  }
  nav ul {
    gap: 15px;
  }
  .prestation img,
  .image-contact {
    max-width: 90%;
  }
  .form-contact {
    max-width: 90%;
  }
  .home-image {
    width: 80%;
  }
}

@media (max-width: 600px) {
  header {
    padding: 15px 10px;
  }
  header h1 {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }
  nav ul {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0;
    margin: 0;
  }
  nav ul li a {
    display: block;
    text-align: center;
  }
  main {
    margin: 180px 10px 50px 10px;
  }
  main p,
  main li,
  main h2 {
    font-size: 16px;
  }
  .form-contact input,
  .form-contact textarea {
    font-size: 14px;
    padding: 8px;
  }
  .form-contact button {
    padding: 8px 16px;
  }
  .home-image {
    width: 95%;
  }
  .prestation img,
  .image-contact {
    width: 100%;
    max-width: 100%;
  }
  .contact-info {
    max-width: 100%;
  }
}
footer a {
  color: white !important;
  text-decoration: none; 
}

footer a:hover,
footer a:focus {
  color: #81C784; 
  text-decoration: underline; 
}