body {
  margin: 0;
  padding: 0;
  height: 100vh;
  font-family: 'Segoe UI', sans-serif;
  background: url('./landscape1.jpg') no-repeat center center/cover;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  text-align: center;
  background-color: rgba(255, 255, 255, 0.1); /* transparent box */
  padding: 40px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

h1 {
  font-size: 3rem;
  margin-bottom: 10px;
  color: #fff;
}

h3 {
  font-size: 2.5rem;
  color: #fff;
}

.buttons {
  margin-top: 20px;
}

.btn {
  padding: 15px 30px;
  margin: 10px;
  font-size: 1rem;
  font-weight: bold;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s ease;
  color: white;
}

.increment {
  background-color: #28a745;
}

.increment:hover {
  background-color: #218838;
}

.decrement {
  background-color: #dc3545;
}

.decrement:hover {
  background-color: #c82333;
}

.reset {
  background-color: #007bff;
}

.reset:hover {
  background-color: #0069d9;
}