body {
  font-family: Arial, sans-serif;
  text-align: center;
  background: linear-gradient(to bottom, #eaf7fc, #d6f0fa);
  margin: 0;
  padding: 30px;
}

h1 {
  color: #003f4f;
  text-shadow: 1px 1px 2px #ccc;
}

.cards {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.card {
  background: white;
  padding: 10px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  width: 280px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
}

button {
  background-color: #00695c;
  color: #fff;
  padding: 15px 35px;
  border: none;
  border-radius: 30px;
  font-size: 18px;
  margin: 20px;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background-color: #00897b;
}

.reflection {
  background: #fff;
  padding: 25px;
  margin: 30px auto;
  max-width: 900px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  text-align: left;
}

.reflection h2 {
  margin-top: 0;
  color: #003f4f;
}

footer {
  margin-top: 50px;
  font-size: 14px;
  color: #444;
}

.fade-in {
  animation: fadeIn 0.5s;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}