:root{
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family:Arial, Helvetica, sans-serif;
  background-color:#451be9;
  color: #1a1a1a;
  padding: 2rem;
}

main {
  max-width: 1000px;
  margin: 0 auto;
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 8px 24px #000000;
}

#topic h1 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

.subheading {
  text-align: center;
  color: #555;
  font-size: 1rem;
  margin-bottom: 2rem;
}


row-box {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

info-box {
  flex: 1;
  background: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.5rem;
}


info-box h1 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

info-box p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  color: #444;
}

info-box ul {
  margin-bottom: 1rem;
  padding-left: 0;
  font-size: 0.95rem;
  color: #333;
}

info-box li {
  margin-bottom: 0.3rem;
}

info-box a {
  font-weight: 500;
  color: #3b82f6;
  text-decoration: none;
}

info-box a:hover {
  text-decoration: underline;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
  background-color: aquamarine;
}