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

:root {
  --primary-50: #f5f3ff;
  --primary-100: #ede9fe;
  --primary-200: #ddd6fe;
  --primary-300: #c4b5fd;
  --primary-400: #a78bfa;
  --primary-500: #8b5cf6;
  --primary-600: #7c3aed;
  --primary-700: #6d28d9;
  --primary-800: #5b21b6;
  --primary-900: #4c1d95;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6; color: var(--gray-900); background: #fff;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

.cta-button {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.625rem 1.25rem; background: var(--primary-600); color: white;
  text-decoration: none; border-radius: 0.5rem; font-weight: 600;
  font-size: 0.9375rem; transition: background 0.2s; border: none; cursor: pointer;
}
.cta-button:hover { background: var(--primary-700); }
.cta-button-secondary {
  background: white; color: var(--primary-600); border: 1px solid var(--primary-600);
}
.cta-button-secondary:hover { background: var(--primary-50); }
.cta-button-large { padding: 0.875rem 2rem; font-size: 1.0625rem; }
.cta-button-white {
  background: white; color: var(--primary-700);
}
.cta-button-white:hover { background: var(--primary-50); }