* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: #ffffff;
  min-height: 100vh;
}

.container {
  max-width: 600px;
  margin: auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 24px;
  text-align: center;
}

.logo {
  width: 160px;
  margin-bottom: 24px;
}

h1 {
  font-size: 42px;
  font-weight: 600;
  margin-bottom: 12px;
}

.tagline {
  font-size: 18px;
  color: #cddc39;
  margin-bottom: 16px;
}

.description {
  font-size: 15px;
  opacity: 0.85;
  margin-bottom: 28px;
}

.notify-form {
  display: flex;
  width: 100%;
  max-width: 400px;
  gap: 8px;
  margin-bottom: 40px;
}

.notify-form input {
  flex: 1;
  padding: 12px 14px;
  border-radius: 6px;
  border: none;
  outline: none;
}

.notify-form button {
  padding: 12px 18px;
  border-radius: 6px;
  border: none;
  background-color: #cddc39;
  color: #000;
  font-weight: 500;
  cursor: pointer;
  transition: 0.3s;
}

.notify-form button:hover {
  background-color: #b7c92f;
}

footer {
  font-size: 13px;
  opacity: 0.7;
}