body {
  background: black;
  color: #fff;
  font-family: sans-serif;
  text-align: center;
  padding: 20px;
}

h1 {
  margin-bottom: 30px;
}

.hub-buttons button {
  padding: 15px 30px;
  font-size: 1.2rem;
  border-radius: 10px;
  border: none;
  background: DarkOrange;
  color: black;
  cursor: pointer;
  margin: 10px;
  transition: background 0.3s;
}

.hub-buttons button:hover {
  background: #145f6e;
}

.custom-link {
  display: inline-block;
  padding: 10px 20px;
  background: linear-gradient(135deg, #38bdf8, #06b6d4);
  color: black;
  font-weight: bold;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}

.custom-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}