body {
  background: linear-gradient(135deg, #1e3c72, #2a5298);
  color: #fff;
}
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}
.hero h1 {
  font-size: 3rem;
  font-weight: bold;
}
.hero p {
  font-size: 1.25rem;
}
.btn-custom {
  background-color: #ffc107;
  border: none;
  color: #000;
  font-weight: bold;
  padding: 1rem 2rem;
  text-transform: uppercase;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  width: 180px;
}
.btn-custom:hover {
  background-color: #e0a800;
  color: #fff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.logo {
  width: 250px;
  max-width: 80%;
  margin-bottom: 30px;
}