body {
  background: #0d0d0d;
  color: white;
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
  padding: 20px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.tab {
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  background: #222;
  color: white;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.2s, transform 0.1s;
}

.tab:hover {
  transform: translateY(-2px);
}

.tab.active {
  background: #ff3333;
}

.tab-content {
  display: none;
  max-width: 800px;
  margin: auto;
  text-align: left;
}

.tab-content.active {
  display: block;
}

ul {
  list-style: none;
  padding: 0;
}

li {
  margin: 8px 0;
  font-size: 1.2rem;
}

a {
  color: #ff3333;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}