body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  transition: background 1s ease;
}

.hero {
  padding: 100px 20px;
  text-align: center;
  color: white;
}

.weather-card {
  background: white;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  padding: 30px;
  margin-top: 30px;
}

.sunny-bg {
  background: linear-gradient(to right, #fceabb, #f8b500);
}

.rainy-bg {
  background: linear-gradient(to right, #83a4d4, #b6fbff);
}

.mic-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mic-icon {
  width: 36px;
  height: 36px;
  transition: transform 0.3s ease;
}

.mic-listening {
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}