body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to top, #e0f7fa, #ffffff);
  color: #333;
  text-align: center;
  overflow-x: hidden;
}
.hero {
  padding: 60px 20px;
  min-height: 100vh;
}
#balloon {
  font-size: 100px;
  cursor: pointer;
}
#balloon:hover {
  transform: scale(1.2);
}
#message {
  margin-top: 40px;
}
.baby-img {
  width: 220px;
  margin: 20px auto;
  border-radius: 12px;
}
.card {
  font-size: 18px;
  background: #ffffffdd;
  padding: 10px 20px;
  border-radius: 12px;
  display: inline-block;
}
.share-btn, .story-btn {
  background: #0077c2;
  color: white;
  padding: 10px 16px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
}
.order-floating {
  position: fixed;
  bottom: 20px;
  right: 20px;
}
.order-btn {
  background: #0077c2;
  color: white;
  padding: 12px 24px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
}
.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
}
.popup-inner {
  background: white;
  padding: 20px;
  border-radius: 16px;
  width: 90%;
  max-width: 400px;
}
.popup input {
  margin: 8px 0;
  padding: 8px;
  width: 100%;
}
.popup button {
  margin: 5px;
  padding: 8px 16px;
}
.hidden { display: none; }
.story-image {
  width: 100%;
  border-radius: 10px;
  margin-top: 10px;
}