body {
  margin: 0;
  background: #050505;
  color: #f5f5f5;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 22px;
}

h1 {
  font-size: 42px;
  margin: 0 0 18px;
}

h2 {
  margin-top: 34px;
  color: #00ff88;
}

h3 {
  margin-top: 24px;
}

a {
  color: #33ccff;
  font-weight: 700;
}

nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}