html {
  font-size: 18px; /* Previously browser default ~16px */
}

body {
  margin: 0;
  padding: 0;
  background: #0c0f1a url("/static/pixel_grid.png") repeat;
  color: white;
  font-family: "Courier New", Courier, monospace;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  text-align: center;
}

.container {
  max-width: 720px; /* increased width */
  padding: 2rem;
  transform: scale(1.1); /* subtle global scale-up */
}

h1 {
  font-size: 3rem;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
}

.subtitle {
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.highlight {
  text-decoration: underline;
}

.input-wrapper {
  margin: 2rem 0 1rem;
  border: 2px solid #ff9900;
  border-radius: 10px;
  padding: 0.75rem;
}

input[type="email"] {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: white;
  font-size: 1.1rem;
  text-align: center;
  font-family: inherit;
}

.notify-btn {
  background-color: #ff9900;
  color: black;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 10px;
  font-size: 1.25rem;
  font-weight: bold;
  cursor: pointer;
  margin-top: 1rem;
}

.notify-btn:hover {
  background-color: #e68a00;
}

.waitlist {
  margin-top: 2rem;
  font-size: 1rem;
  letter-spacing: 1px;
}

@media (max-width: 600px) {
  html {
    font-size: 16px; /* Slightly smaller base */
  }

  .container {
    padding: 1.5rem 1rem;
    transform: none;
  }

  h1 {
    font-size: 2.2rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  input[type="email"] {
    font-size: 1rem;
  }

  .notify-btn {
    font-size: 1.1rem;
    padding: 0.8rem 1.5rem;
  }

  .waitlist {
    font-size: 0.9rem;
  }
}