/* Project Hero */
.project-hero {
  position: relative;
  height: 60vh;
  overflow: hidden;
}

.project-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(70%);
}

.project-hero .hero-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: white;
  z-index: 5;
  background: rgba(0, 0, 0, 0.5);
  padding: 2rem;
  border-radius: 10px;
}

.project-hero h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.project-hero p {
  font-size: 1.5rem;
}

/* Project Details */
.project-details {
  padding: 4rem 0;
}

.project-info {
  margin-bottom: 4rem;
}

.project-info h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #333;
}

.project-info p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 2rem;
}

.features {
  background: #f8f8f8;
  padding: 2rem;
  border-radius: 10px;
}

.features h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #333;
}

.features ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.features li {
  padding: 0.5rem 0;
  color: #555;
  position: relative;
  padding-left: 1.5rem;
}

.features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #4CAF50;
}

/* Project Gallery */
.project-gallery-grid {
  margin-top: 4rem;
}

.project-gallery-grid h3 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #333;
  text-align: center;
}

.gallery-section {
  margin-bottom: 3rem;
}

.gallery-section h4 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: #333;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #eee;
}

.gallery-images {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.gallery-images img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 5px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.gallery-images img:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .project-hero {
    height: 40vh;
  }

  .project-hero h2 {
    font-size: 2rem;
  }

  .project-hero p {
    font-size: 1.2rem;
  }

  .project-info h3,
  .project-gallery-grid h3 {
    font-size: 1.5rem;
  }

  .gallery-images {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 480px) {
  .project-hero {
    height: 30vh;
  }

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

  .project-hero p {
    font-size: 1rem;
  }

  .gallery-images {
    grid-template-columns: 1fr;
  }
}