body {
  font-family: 'Segoe UI', sans-serif;
  background: #f5f5f5;
  margin: 0;
  padding: 20px;
}
.container {
  max-width: 600px;
  margin: auto;
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  text-align: center;
}
h1 { color: #006d5b; }
h2 { margin-top: 0; color: #333; }
.button {
  background: #006d5b;
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  display: inline-block;
  margin: 10px 0;
}
input, textarea {
  width: 100%;
  margin: 10px 0;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
}
button {
  background: #006d5b;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
}