@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700&display=swap');

.realisations {
  background: #ffffff;
  color: #111;
  padding: 100px 50px;
  font-family: 'Merriweather', serif;
}

.realisations-container {
  max-width: 1200px;
  margin: 0 auto;
}

.realisations h2 {
  font-size: 42px;
  text-align: center;
  margin-bottom: 30px;
  color: #111;
  font-weight: bold;
  text-transform: uppercase;
}

.realisations-intro {
  text-align: center;
  margin-bottom: 60px;
  padding: 0 20px;
}

.realisations-intro p {
  font-size: 18px;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
  color: #555;
}

.projects-container {
  display: flex;
  gap: 30px;
}

.project-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.project-item {
  background: #f8f9fa;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.project-header {
  padding: 30px;
  background: #e6b800; 
  color: white;
}

.project-header h3 {
  font-size: 24px;
  margin-bottom: 10px;
  font-weight: bold;
}

.project-header p {
  font-size: 16px;
  opacity: 0.9;
}

.project-gallery {
  position: relative;
}

.gallery-main {
  position: relative;
  height: 500px;
  overflow: hidden;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
  transition: opacity 0.5s ease;
}

.gallery-main img.active {
  display: block;
}

.gallery-prev, .gallery-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(230, 184, 0, 0.7);
  color: white;
  border: none;
  padding: 15px;
  cursor: pointer;
  font-size: 20px;
  transition: background 0.3s;
  z-index: 10;
}

.gallery-prev:hover, .gallery-next:hover {
  background: rgba(230, 184, 0, 0.9); 
}

.gallery-prev {
  left: 15px;
}

.gallery-next {
  right: 15px;
}

.gallery-thumbnails {
  display: flex;
  padding: 15px;
  gap: 10px;
  overflow-x: auto;
  background: #e9ecef;
}

.gallery-thumbnails img {
  width: 80px;
  height: 60px;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.3s, border-color 0.3s;
  border: 2px solid transparent;
}

.gallery-thumbnails img:hover {
  opacity: 0.8;
}

.gallery-thumbnails img.active {
  opacity: 1;
  border-color: #e6b800;
}

.project-description {
  padding: 30px;
}

.project-description p {
  font-size: 16px;
  line-height: 1.6;
  color: #555;
}

@media (max-width: 992px) {
  .projects-container {
    flex-direction: column;
  }
  
  .project-column {
    gap: 60px;
  }
  
  .gallery-main {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .realisations {
    padding: 60px 20px;
  }
  
  .realisations h2 {
    font-size: 32px;
  }
  
  .realisations-intro p {
    font-size: 16px;
  }
  
  .gallery-main {
    height: 300px;
  }
  
  .gallery-prev, .gallery-next {
    padding: 10px;
    font-size: 16px;
  }
  
  .gallery-thumbnails img {
    width: 60px;
    height: 45px;
  }
  
  .project-header {
    padding: 20px;
  }
  
  .project-header h3 {
    font-size: 20px;
  }
  
  .project-description {
    padding: 20px;
  }
}