body {
  font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f5f5f5;
    color: #333;
  }
  
  .container {
    width: 90%;
    max-width: 1000px;
    margin: auto;
    padding: 20px;
  }
  
  header {
    background-color:#668862; /* vert */
    color: white;
    text-align: center;
    padding: 30px 0;
  }
  
  .logo {
    width: 80px;
    height: auto;
    margin-bottom: 10px;
  }
  
  h1 {
    margin: 0;
    font-size: 2.5em;
  }
  
 .about, .services, .contact {
    background-color: white;
    margin: 20px 0;
    padding: 20px;
    border-left: 6px ;
    border-radius: 4px;
  }
  
  h2 {
    color: #668862;
  }
  
  ul {
    list-style-type: square;
    padding-left: 20px;
  }
  
  a {
    color: #668862; /* vert */
    text-decoration: none;
  }
  
  footer {
    background-color: #222;
    color: white;
    text-align: center;
    padding: 15px 0;
  }
  .whatsapp {
    text-align: center;
    margin: 20px 0;
  }
  
  .whatsapp-button {
    background-color: #25D366;
    color: white;
    padding: 12px 20px;
    font-size: 1.1em;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    transition: background-color 0.3s ease;
  }
  
  .whatsapp-button:hover {
    background-color: #1ebe57;
  }
  .navbar {
    background-color: #668862; /* vert */
  }
  
  .navbar ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
  }
  
  .navbar li {
    margin: 0 15px;
  }
  
  .navbar a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 15px 0;
    display: inline-block;
  }
  
  .navbar a:hover {
    border-bottom: 2px solid white;
  }

  html {
    scroll-behavior: smooth;
  }
  .slider {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 350px;
    margin: auto;
    overflow: hidden;
  }
  
  .slide {
    position: absolute;
    width: 100%;
    height: 100%;
    display: none;
    object-fit: cover;
  }
  
  .slide.active {
    display: block;
  }
  
  .prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    background: rgba(0,0,0,0.4);
    color: white;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    z-index: 10;
  }
  
  .prev { left: 10px; }
  .next { right: 10px; }
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
/* Pour que toutes les images s’adaptent à l’écran */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Conteneur des images avant/après */
.container {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
}

/* Chaque colonne (avant ou après) */
.gallery {
  flex: 1;
  min-width: 300px;
}

/* Pour que les colonnes passent en dessous sur téléphone */
@media (max-width: 768px) {
  .container {
    flex-direction: column;
  }

  .gallery {
    width: 100%;
  }
}
h1, h2, h3, p {
  margin-bottom: 15px;
  line-height: 1.5;
}

/* Largeur limitée du contenu pour ordi */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Texte plus petit sur téléphone, mais pas trop */
@media (max-width: 768px) {
  h1 {
    font-size: 24px;
    text-align: center;
  }

  h2 {
    font-size: 20px;
    text-align: center;
  }

  p {
    font-size: 16px;
    text-align: center;
  }
}
/* Général */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

/* Conteneur central */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Titres */
h1, h2 {
  color: #333;
  margin-bottom: 15px;
}

/* Paragraphes */
p {
  font-size: 18px;
  color: #555;
  margin-bottom: 15px;
}

/* Liste de services */
.services ul {
  list-style-type: disc;
  padding-left: 20px;
  color: #444;
}

/* Pied de page */
footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}

/* WhatsApp bouton */
.whatsapp-button {
  display: inline-block;
  background-color: #25D366;
  color: white;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
}

/* Slider */
.slider {
  position: relative;
  max-width: 100%;
  margin: 40px auto;
  overflow: hidden;
}
.slider .slide {
  width: 100%;
  display: none;
}
.slider .slide.active {
  display: block;
}
.slider button {
  position: absolute;
  top: 50%;
  background-color: rgba(0,0,0,0.5);
  color: white;
  border: none;
  font-size: 2rem;
  padding: 10px;
  cursor: pointer;
  transform: translateY(-50%);
}
.slider .prev {
  left: 10px;
}
.slider .next {
  right: 10px;
}

/* Responsive (téléphone) */
@media (max-width: 768px) {
  h1 {
    font-size: 26px;
    text-align: start;
  }

  h2 {
    font-size: 22px;
    text-align: center;
  }

  p, li {
    font-size: 16px;
    text-align: center;
  }

  .services ul {
    padding-left: 0;
    list-style: none;
  }

  .slider button {
    font-size: 1.5rem;
  }
}
/* --- MISE EN PAGE POUR LE TITRE ET LOGO --- */
.header-balconia {
  background-color: #668862; /* même vert que le reste */
  text-align: center;
  padding: 30px 20px;
  color: white;
}

.header-balconia h1 {
  margin: 0;
  font-size: 3em;
}

.header-balconia .logo {
  width: 90px;
  margin: 15px 0;
}

.header-balconia .slogan {
  font-size: 1.2em;
  margin: 0;
}

/* --- SECTION BLANCHE --- */
.section-services {
  background-color: white;
  padding: 40px 20px;
}

.section-services h2 {
  text-align: left;
  color: #333;
  margin-bottom: 10px;
}

.section-services p {
  text-align: left;
  margin: 5px 0;
}

.section-services h3 {
  text-align: left;
  color: #000;
  margin-top: 15px;
  font-weight: bold;
}
.titre-chantier {
  text-align: left;
  margin-bottom: 30px;
}

.titre-chantier h2 {
  font-size: 32px;
  color: #333;
  margin-bottom: 10px;
}

.titre-chantier p {
  font-size: 18px;
  color: #555;
}
.slider {
  position: relative;
  max-width: 100%;
  margin: auto;
  overflow: hidden;
}

.slide {
  display: none;
  width: 100%;
  height: auto;
}

.slide.active {
  display: block;
}

.prev, .next {
  position: absolute;
  top: 50%;
  font-size: 24px;
  padding: 10px;
  color: white;
  background-color: rgba(0,0,0,0.5);
  border: none;
  cursor: pointer;
  transform: translateY(-50%);
  z-index: 1;
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}
.slide {
  display: none;
  width: 100%;
  height: auto;
  object-fit: contain;
  max-height: 500px; 
}