body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f8f9fb;
    color: #333;
  }
  
  /* Logo top-left */
  header {
    padding: 15px 25px;
    background: #fff;
    border-bottom: 1px solid #ddd;
  }
  .logo {
    height: 35px;   /* smaller logo */
    width: auto;
  }
  
  /* Hero tagline below logo */
  .hero-text {
    text-align: center;
    padding: 40px 20px 20px;
  }
  .hero-text h1 {
    margin: 0;
    font-size: 2rem;
    color: #222;
  }
  .hero-text p {
    margin-top: 10px;
    font-size: 1.1rem;
    color: #555;
  }
  
  .products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 40px;
    max-width: 1200px;
    margin: auto;
  }
  
  .card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
    transition: transform 0.2s;
  }
  .card:hover { transform: translateY(-5px); }
  
  .card video, 
  .card img {
    width: 100%;
    height: 220px;
    object-fit: contain;
    background: #f8f9fb;
    padding: 5px;
    display: block;
  }
  
  .card-content {
    padding: 20px;
  }
  
  .card-content h2 {
    margin: 0 0 10px;
    font-size: 1.5rem;
  }
  
  .card-content p {
    font-size: 0.95rem;
    line-height: 1.4;
  }
  
  .card-content a {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 18px;
    background: #0077ff;
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
  }
  .card-content a:hover { background: #005ec2; }
  
  .features {
    text-align: center;
    background: #eef2f8;
    padding: 40px 20px;
  }
  .features h2 { margin-bottom: 30px; }
  .features img { max-width: 800px; width: 100%; }