:root {
  --primary: #6366f1;
  --bg: #0f0f11;
  --text: #e4e4e7;
  --muted: #71717a;
  --surface: #18181b;
  --border: #27272a;
  --radius: 8px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
}

.landing {
  width: 100%;
  text-align: center;
}

/* Simple centered layout for minimal pages */
.landing--simple {
  max-width: 540px;
  margin: 0 auto;
  padding: 2rem;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.tagline {
  font-size: 1.25rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.description {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.waitlist-form {
  margin-bottom: 1.5rem;
}

.form-row {
  display: flex;
  gap: 0.5rem;
}

.form-row input[type="email"] {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-row input[type="email"]:focus {
  border-color: var(--primary);
}

.form-row input[type="submit"] {
  padding: 0.75rem 1.5rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.form-row input[type="submit"]:hover {
  opacity: 0.9;
}

.count {
  font-size: 0.875rem;
  color: var(--muted);
}

.flash-notice {
  background: #065f4620;
  border: 1px solid #065f46;
  color: #6ee7b7;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.flash-error {
  background: #7f1d1d20;
  border: 1px solid #7f1d1d;
  color: #fca5a5;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

@media (max-width: 480px) {
  .form-row {
    flex-direction: column;
  }

  h1 {
    font-size: 2rem;
  }
}