body {
  margin: 0;
  font-family: 'Consolas', monospace;
  background-color: #0d1117;
  color: #c9d1d9;
}
.navbar {
  display: flex;
  justify-content: space-between;
  padding: 1rem 2rem;
  background-color: #161b22;
  border-bottom: 1px solid #30363d;
}
.navbar a {
  color: #58a6ff;
  text-decoration: none;
  margin-left: 1rem;
}
.hero {
  text-align: center;
  padding: 4rem 2rem;
}
.code-block {
  background: #161b22;
  border-radius: 6px;
  padding: 1rem;
  text-align: left;
  display: inline-block;
}
.status .online {
  color: #3fb950;
}
h1 {
  font-size: 3rem;
  background: linear-gradient(to right, #58a6ff, #bc8cff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tag { color: #58a6ff; }
.videos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}
video {
  width: 100%;
  border-radius: 8px;
  background: #0d1117;
}
.small { font-size: 1rem; }