body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #1f1f1f;
  color: white;
}

.hero-img {
  width: 100%;
  display: block;
}

.nav {
  background-color: #333;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  padding: 15px;
}

.nav a {
  color: orange;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem;
}

.content {
  padding: 30px;
  background-color: #2a2a2a;
}

footer {
  background-color: #111;
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
}

.qr {
  width: 80px;
  margin-top: 10px;
}

.button {
  display: inline-block;
  padding: 10px 20px;
  margin: 5px;
  background-color: orange;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

.button:hover {
  background-color: #ff8c00;
}

input, select, textarea {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  border: 1px solid #555;
  background-color: #2a2a2a;
  color: white;
  border-radius: 4px;
}

label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

button {
  padding: 12px 30px;
  margin-top: 20px;
  background-color: orange;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background-color: #ff8c00;
}

h1, h2, h3 {
  color: orange;
}

form {
  max-width: 600px;
  margin: 0 auto;
}