/* ============================================================
   QASHO PHARMACEUTICALS — Design Token System
   variables.css — Single source of truth for all design values
   ============================================================ */

:root {
  /* ── PRIMARY PALETTE — Deep Indigo ── */
  --color-primary-950: #0F0B24;
  --color-primary-900: #1A1245;
  --color-primary-800: #2D1B69;
  --color-primary-700: #3D2490;
  --color-primary-600: #4A2FBD;
  --color-primary-500: #5B3FD4;
  --color-primary-400: #7C5CBF;
  --color-primary-300: #A68FD8;
  --color-primary-200: #C8B8EC;
  --color-primary-100: #EDE8F8;
  --color-primary-50:  #F7F5FD;

  /* ── ACCENT PALETTE — Warm Gold ── */
  --color-accent-700: #A07820;
  --color-accent-600: #B8891F;
  --color-accent-500: #D4A843;
  --color-accent-400: #E0BE6A;
  --color-accent-300: #EDD08E;
  --color-accent-200: #F5E5B8;
  --color-accent-100: #FBF4DC;

  /* ── NEUTRAL SURFACES ── */
  --color-bg:          #FAFAF7;
  --color-surface:     #FFFFFF;
  --color-surface-2:   #F4F3F0;
  --color-border:      #E8E4F3;
  --color-border-dark: #D1CBE8;

  /* ── TEXT ── */
  --color-text-primary:   #12102A;
  --color-text-secondary: #4B5563;
  --color-text-muted:     #9CA3AF;
  --color-text-inverse:   #FFFFFF;

  /* ── SEMANTIC ── */
  --color-success:         #059669;
  --color-whatsapp:        #25D366;
  --color-whatsapp-dark:   #128C7E;

  /* ── HERO / DARK SURFACE ── */
  --color-hero-bg:     #0F0B24;
  --color-hero-card:   rgba(255, 255, 255, 0.06);
  --color-hero-border: rgba(255, 255, 255, 0.12);

  /* ── SHADOWS ── */
  --shadow-sm:   0 1px 3px rgba(45, 27, 105, 0.08);
  --shadow-md:   0 4px 16px rgba(45, 27, 105, 0.12);
  --shadow-lg:   0 8px 32px rgba(45, 27, 105, 0.16);
  --shadow-xl:   0 16px 48px rgba(45, 27, 105, 0.20);
  --shadow-gold: 0 8px 32px rgba(212, 168, 67, 0.30);

  /* ── SPACING SCALE (8px base) ── */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* ── BORDER RADIUS ── */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 9999px;

  /* ── TYPOGRAPHY SCALE ── */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;
  --text-7xl:  4.5rem;

  /* ── FONT FAMILIES ── */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body:    'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --font-mono:    'DM Mono', 'Courier New', monospace;

  /* ── TRANSITIONS ── */
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ── LAYOUT ── */
  --max-width:         1200px;
  --nav-height:        72px;
  --nav-height-mobile: 64px;

  /* ── Z-INDEX SCALE ── */
  --z-base:       1;
  --z-dropdown:   100;
  --z-sticky:     200;
  --z-overlay:    300;
  --z-modal:      400;
  --z-toast:      500;
  --z-float:      1000;
}