:root {
  /* Azul Casino Victoria — sistema propio */
  --cv-navy-950: #061329;
  --cv-navy-900: #0a1f3d;
  --cv-navy-800: #0c2d5c;
  --cv-blue-700: #1247a3;
  --cv-blue-600: #1a5fd4;
  --cv-blue-500: #2f7ff7;
  --cv-blue-400: #5c9bff;
  --cv-ice-100: #e8f1ff;
  --cv-ice-50: #f4f8ff;
  --cv-silver-400: #8ea3bf;
  --cv-silver-200: #c8d4e6;

  --color-bg: var(--cv-navy-950);
  --color-bg-elevated: var(--cv-navy-900);
  --color-surface: rgba(12, 45, 92, 0.45);
  --color-surface-strong: rgba(18, 71, 163, 0.35);
  --color-border: rgba(140, 163, 191, 0.28);
  --color-border-strong: rgba(95, 155, 255, 0.45);

  --color-text: #f0f6ff;
  --color-text-muted: var(--cv-silver-400);
  --color-text-subtle: rgba(200, 212, 230, 0.72);

  --color-primary: var(--cv-blue-500);
  --color-primary-hover: var(--cv-blue-400);
  --color-accent: #5ee0ff;
  --color-danger: #ff6b6b;

  --font-sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Instrument Sans", var(--font-sans);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 14px 40px rgba(0, 12, 36, 0.55);
  --shadow-glow: 0 0 40px rgba(47, 127, 247, 0.35);

  --container: min(1120px, calc(100% - 2.5rem));
  --section-y: clamp(3.5rem, 6vw, 6rem);
  --header-h: 72px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 160ms var(--ease-out);
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
  }
}