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

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: #fff;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.container {
  max-width: 500px;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.logo {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: #00d8ff;
}

h1 {
  font-size: 32px;
  margin-bottom: 15px;
}

p {
  font-size: 16px;
  margin-bottom: 25px;
  color: #ccc;
}

.subscribe-form {
  display: flex;
  gap: 10px;
  flex-direction: column;
}

.subscribe-form input {
  padding: 12px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  width: 100%;
}

.subscribe-form button {
  padding: 12px;
  background-color: #00d8ff;
  border: none;
  color: #000;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s ease;
}

.subscribe-form button:hover {
  background-color: #00c3e1;
}

.footer {
  margin-top: 30px;
  font-size: 13px;
  color: #999;
}