* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: linear-gradient(180deg, #ffd6e8, #fff);
  font-family: 'Poppins', sans-serif;
}

.app {
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.page {
  height: 100vh;
  width: 100%;
  display: none;
  padding: 30px 20px;
  text-align: center;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  animation: fadeUp 0.8s ease;
}

.page.active {
  display: flex;
}

h1, h2 {
  font-size: 26px;
  color: #444;
  margin-bottom: 20px;
}

p {
  font-size: 16px;
  color: #555;
  line-height: 1.6;
  margin-bottom: 30px;
}

button {
  padding: 14px 30px;
  border-radius: 30px;
  border: none;
  background: #ff7eb3;
  color: white;
  font-size: 16px;
  font-weight: 600;
}

.img {
  width: 70%;
  max-width: 250px;
  margin-bottom: 20px;
  animation: float 3s infinite ease-in-out;
}

.btn-area {
  position: relative;
  height: 100px;
  width: 100%;
}

.no {
  position: absolute;
  background: #aaa;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes fall {
  to {
    transform: translateY(100vh) rotate(360deg);
  }
}