:root {
  /* ── Colors ── */
  /* Base: #2D1B4E (deep royal purple) — elegance, luxury, confidence */
  --color-bg-primary:   #2D1B4E;
  --color-bg-mid:       #231540;
  --color-bg-deep:      #1A0F30;
  --color-bg-footer:    #1A0F30;

  /* Accent: #C8A84B (gold) — warmth, richness, premium feel */
  --color-accent:       #C8A84B;
  --color-accent-light: #DEC072;
  --color-accent-warm:  #D4A84B;
  --color-accent-dark:  #A8882B;

  /* Text */
  --color-text-primary: #FFFFFF;
  --color-text-body:    rgba(255, 255, 255, 0.85);
  --color-text-muted:   rgba(255, 255, 255, 0.55);
  --color-text-light:   #FFFFFF;
  --color-text-on-dark: rgba(255, 255, 255, 0.7);

  /* Border */
  --color-border:       rgba(200, 168, 75, 0.25);
  --color-border-dim:   rgba(200, 168, 75, 0.12);
  --color-border-light: rgba(255, 255, 255, 0.1);

  /* ── Typography ── */
  --font-heading: 'Playfair Display', serif;
  --font-body:    'Inter', sans-serif;

  /* ── Spacing ── */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   2rem;
  --space-lg:   4rem;
  --space-xl:   7rem;
  --space-2xl: 10rem;

  /* ── Radius ── */
  --radius-sm:   6px;
  --radius-md:   14px;
  --radius-lg:   24px;
  --radius-xl:   40px;
  --radius-pill: 999px;

  /* ── Motion ── */
  --size-hero-h1: clamp(3.5rem, 9vw, 9rem);
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:   0.2s;
  --duration-normal: 0.4s;
  --duration-slow:   0.7s;

  /* ── Nav ── */
  --nav-height: 76px;

  /* ── Glow (accent-based) ── */
  --glow-accent:    0 0 24px rgba(200, 168, 75, 0.45);
  --glow-accent-sm: 0 0 14px rgba(200, 168, 75, 0.35);
  --glow-accent-lg: 0 0 48px rgba(200, 168, 75, 0.5);
  --glow-warm:      0 0 32px rgba(212, 168, 75, 0.4);

  /* ── Shadows ── */
  --shadow-card:   0 4px 28px rgba(26, 15, 48, 0.3);
  --shadow-strong: 0 8px 48px rgba(26, 15, 48, 0.45);
  --shadow-inset:  inset 0 2px 8px rgba(26, 15, 48, 0.15);
}