.rd-container { max-width: 900px; margin: 0 auto; line-height: 1.8; color: #333; font-family: Arial, sans-serif; }
  .rd-section { margin-bottom: 40px; }
  .rd-h2 { font-size: 20px; font-weight: bold; margin-bottom: 15px; color: #000; text-transform: uppercase; border-left: 4px solid #333; padding-left: 15px; }
  .rd-text { margin-bottom: 20px; }
  
  .tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 30px 0; }
  .tech-card { background: #f4f4f4; padding: 20px; border-top: 3px solid #333; }
  .tech-card h4 { margin-top: 0; font-size: 16px; }
  
  .rd-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 15px; }
  .rd-gallery-bottom { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
  .rd-gallery img, .rd-gallery-bottom img { width: 100%; height: 200px; object-fit: cover; border-radius: 4px; border: 1px solid #eee; }