body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4f4f4;
  margin: 0;
  padding: 20px;
}

.form-container {
  max-width: 500px;
  margin: auto;
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

h1 {
  text-align: center;
  color: #2c3e50;
  font-size: 1.6em;
  margin-bottom: 20px;
}

label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
  font-size: 0.95em;
}

label i {
  margin-right: 8px;
  color: #27ae60;
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1em;
}

textarea {
  resize: vertical;
}

.consent {
  margin-top: 15px;
  font-size: 0.9em;
}

button {
  margin-top: 20px;
  width: 100%;
  padding: 12px;
  background-color: #27ae60;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 1em;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #219150;
}

#confirmation {
  margin-top: 20px;
  text-align: center;
  font-size: 1em;
  color: #2ecc71;
  font-weight: bold;
}

.hidden {
  display: none;
}

/* Responsive */
@media screen and (max-width: 600px) {
  .form-container {
    padding: 20px;
    border-radius: 0;
    box-shadow: none;
  }

  h1 {
    font-size: 1.4em;
  }

  label {
    font-size: 0.9em;
  }

  input,
  textarea,
  button {
    font-size: 1em;
  }
}