/* Namespaced container to prevent style leakage */
    .karvon-product-desc {
      font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      color: #111;
      background: #fff;
      line-height: 1.6;
    }
    
    /* Reset styles within container */
    .karvon-product-desc * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    /* Hero section */
    .karvon-hero {
      background: linear-gradient(135deg, #000 0%, #222 100%);
      color: #fff;
      padding: 70px 30px;
      text-align: center;
      position: relative;
      overflow: hidden;
      border-radius: 12px;
      margin-bottom: 40px;
    }
    
    .karvon-hero::before {
      content: "";
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 70%);
      transform: rotate(30deg);
      z-index: 1;
    }
    
    .karvon-hero-content {
      position: relative;
      z-index: 2;
      max-width: 800px;
      margin: 0 auto;
    }
    
    .karvon-hero h1 {
      font-size: 3rem;
      font-weight: 700;
      margin-bottom: 15px;
      letter-spacing: -0.5px;
      text-transform: uppercase;
    }
    
    .karvon-hero h2 {
      font-size: 1.6rem;
      font-weight: 300;
      margin-bottom: 25px;
      opacity: 0.9;
    }
    
    /* Features section */
    .karvon-features {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-bottom: 50px;
    }
    
    .karvon-feature-card {
      background: #fff;
      border-radius: 8px;
      padding: 30px;
      position: relative;
      box-shadow: 0 5px 20px rgba(0,0,0,0.05);
      transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      border: 1px solid #f0f0f0;
      overflow: hidden;
    }
    
    .karvon-feature-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }
    
    .karvon-feature-card::after {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: #111;
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.6s ease;
    }
    
    .karvon-feature-card:hover::after {
      transform: scaleX(1);
    }
    
    .karvon-feature-title {
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 15px;
      color: #111;
      display: flex;
      align-items: center;
    }
    
    .karvon-feature-title i {
      margin-right: 15px;
      font-size: 1.8rem;
      color: #222;
    }
    
    .karvon-feature-desc {
      color: #444;
      font-size: 1.05rem;
      line-height: 1.7;
    }
    
    .karvon-feature-subpoints {
      padding-left: 20px;
      margin-top: 15px;
    }
    
    .karvon-feature-subpoints li {
      margin-bottom: 10px;
      color: #555;
    }
    
    /* Performance section */
    .karvon-performance {
      background: #f8f8f8;
      padding: 50px 40px;
      border-radius: 12px;
      text-align: center;
      position: relative;
      margin-top: 30px;
    }
    
    .karvon-performance h3 {
      font-size: 2rem;
      margin-bottom: 25px;
      color: #111;
      font-weight: 700;
    }
    
    .karvon-performance p {
      font-size: 1.15rem;
      color: #444;
      line-height: 1.8;
      max-width: 800px;
      margin: 0 auto;
    }
    
    /* Animations */
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(20px); }
      to { opacity: 1; transform: translateY(0); }
    }
    
    .karvon-animated {
      animation: fadeIn 0.8s ease-out forwards;
      opacity: 0;
    }
    
    /* Responsive adjustments */
    @media (max-width: 768px) {
      .karvon-hero {
        padding: 50px 20px;
      }
      
      .karvon-hero h1 {
        font-size: 2.2rem;
      }
      
      .karvon-hero h2 {
        font-size: 1.3rem;
      }
      
      .karvon-features {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      
      .karvon-performance {
        padding: 40px 20px;
      }
      
      .karvon-performance h3 {
        font-size: 1.7rem;
      }
    }
    
    @media (max-width: 480px) {
      .karvon-hero h1 {
        font-size: 1.8rem;
      }
      
      .karvon-feature-card {
        padding: 25px 20px;
      }
      
      .karvon-feature-title {
        font-size: 1.3rem;
      }
    }