.sparq-letter {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    border-radius: 50%;
    background: radial-gradient(circle at top, #4da9ff, #0077cc, #005fa3);
    color: #fff;
    font-size: 52px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
      0 10px 25px rgba(0,119,204,0.45),
      inset 0 4px 10px rgba(255,255,255,0.3);
    text-shadow: 0 3px 6px rgba(0,0,0,0.25);
  }

  .sparq-value-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
  }

  .sparq-value-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 18px 38px rgba(0,0,0,0.18) !important;
  }
  
  .sparq-advantages {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
    font-family: Arial, Helvetica, sans-serif;
    color: #222;
    text-align: center;
  }

  .sparq-advantages h2 {
    font-size: clamp(32px, 4vw, 44px);
    margin-bottom: 16px;
    letter-spacing: 1px;
  }

  .sparq-advantages p.intro {
    max-width: 900px;
    margin: 0 auto 50px;
    font-size: 18px;
    line-height: 1.7;
    color: #444;
  }

  .advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
    margin-bottom: 50px;
  }

  .adv-card {
    background: #f5f7fa;
    border-radius: 18px;
    padding: 35px 25px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .adv-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 35px rgba(0,0,0,0.12);
  }

  .adv-icon {
    font-size: 40px;
    color: #0077cc;
    margin-bottom: 18px;
  }

  .adv-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #005fa3;
  }

  .adv-desc {
    font-size: 16px;
    line-height: 1.6;
    color: #333;
  }
  .netline-letter-circle {
  width: 100px;
  height: 100px;
  margin: 0 auto;
  border-radius: 50%;
  background: linear-gradient(135deg, #0d6efd, #00c6ff);
  color: white;
  font-size: 72px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(13,110,253,0.35);
  letter-spacing: 1px;
}

.netline-value-card {
  border-radius: 18px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.netline-value-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 1.2rem 2.5rem rgba(0,0,0,.18);
}
  

  .adv-cta {
    background: linear-gradient(135deg, #0077cc, #005fa3);
    color: #fff;
    padding: 18px 42px;
    border-radius: 30px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: inline-block;
  }

  .adv-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(0,0,0,0.2);
  }

  @media (max-width: 600px) {
    .adv-card {
      padding: 28px 18px;
    }
    .adv-icon {
      font-size: 34px;
    }
  }
  
  #hands{
  	width: 150px;
  	height: 150px;
  }
   #lighting{
  	width: 150px;
  	height: 150px;
  }
   #money{
  	width: 150px;
  	height: 150px;
  }
   #clean{
  	width: 150px;
  	height: 150px;
  }
   #tools{
  	width: 150px;
  	height: 150px;
  }
  #future{
  	width: 150px;
  	height: 150px;
  }