/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f8f9fa;
  color: #333;
  line-height: 1.6;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  position: relative;
  padding: 20px;
}

.container {
  text-align: center;
  max-width: 600px;
  width: 100%;
}

.headline {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: #222;
}

.subheadline {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #555;
}

/* MailerLite Signup Form */
.signup-form form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.signup-form input[type="email"] {
  padding: 12px;
  width: 100%;
  max-width: 400px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

.signup-form button {
  padding: 12px 20px;
  background-color: #007bff;
  color: white;
  font-size: 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.signup-form button:hover {
  background-color: #0056b3;
}

/* Feedback Button */
.feedback-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #28a745;
  color: white;
  padding: 12px 16px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  transition: background-color 0.3s ease;
}

.feedback-btn:hover {
  background-color: #218838;
}