/* Zimam × Bonat design tokens. Owned by lead. Read DESIGN.md §6. */
:root {
  /* Zimam (merchant) */
  --z-blue: #335CFF;
  --z-blue-600: #2447E6;
  --z-blue-700: #1D38B8;
  --z-blue-200: #B9C8FF;
  --z-blue-100: #DCE4FF;
  --z-blue-50: #EEF2FF;
  --pb-sky: #EDF6FF;          /* PulseBoard soft blue surface */

  /* Neutrals (PulseBoard) */
  --ink: #0A0A0A;
  --ink-2: #151823;
  --g-800: #262626;
  --g-700: #404040;
  --g-600: #525252;
  --g-500: #737373;
  --g-400: #A3A3A3;
  --g-300: #D4D4D4;
  --g-200: #E5E5E5;
  --g-150: #ECECEC;
  --g-100: #F5F5F5;
  --g-50:  #FAFAFA;
  --white: #FFFFFF;
  --line: rgba(0, 0, 0, .08);
  --line-strong: rgba(0, 0, 0, .12);

  /* Bonat (customer) */
  --b-plum: #2A1046;
  --b-plum-900: #1E0B33;
  --b-plum-800: #35155A;
  --b-plum-700: #44206F;
  --b-violet: #7D52F4;
  --b-violet-600: #693EE0;
  --b-lilac: #CBADEB;
  --b-lilac-200: #E2D2F5;
  --b-lilac-100: #F1E9FB;
  --b-peach: #F4B7A0;
  --b-peach-600: #EE8F6C;
  --b-gold: #F6B51E;
  --b-app-bg: #F3F3F3;
  --b-dark: #111827;          /* Bonat dark-mode app background */

  /* Status */
  --up: #16A34A;   --up-bg: #E3F7EC;
  --down: #E5484D; --down-bg: #FFEBEC;
  --warn: #E19C14; --warn-bg: #FFF6E0;
  --info-bg: #EBF1FF;

  /* Chart palette */
  --c-blue: #335CFF;
  --c-sky: #38BDF8;
  --c-green: #22C55E;
  --c-yellow: #FACC15;
  --c-orange: #F97316;
  --c-red: #F87171;
  --c-track: #E5E5E5;

  /* Page (core.js tweens these between zones) */
  --page-bg: #FFFFFF;
  --page-ink: #0A0A0A;
  --page-ink-2: rgba(10, 10, 10, .72);
  --page-ink-3: rgba(10, 10, 10, .52);
  --accent: var(--z-blue);

  /* Type */
  --font-display: "Norsal", "IBM Plex Sans Arabic", "Inter", system-ui, sans-serif;
  --font-ui: "Inter", "IBM Plex Sans Arabic", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-app: "Mada", "Inter", system-ui, sans-serif;
  --font-hand: "Caveat", "Inter", cursive;
  --font-mono: ui-monospace, "SF Mono", Menlo, monospace;

  /* Fluid type scale (display sizes tuned for Norsal) */
  --fs-hero: clamp(2.75rem, 1.2rem + 5.6vw, 6.25rem);    /* 44 → 100 */
  --fs-h2: clamp(2.125rem, 1.25rem + 3.1vw, 4rem);       /* 34 → 64 */
  --fs-h3: clamp(1.5rem, 1.15rem + 1.2vw, 2.125rem);     /* 24 → 34 */
  --fs-h4: clamp(1.25rem, 1.1rem + .5vw, 1.5rem);        /* 20 → 24 */
  --fs-lead: clamp(1.0625rem, 1rem + .3vw, 1.25rem);     /* 17 → 20 */
  --fs-body: 1rem;
  --fs-small: .875rem;
  --fs-xs: .75rem;
  --lh-tight: 1.02;
  --lh-snug: 1.18;
  --lh-body: 1.6;

  /* Space and layout */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 20px; --s-6: 24px;
  --s-8: 32px; --s-10: 40px; --s-12: 48px; --s-16: 64px; --s-20: 80px; --s-24: 96px; --s-30: 120px;
  --gutter: clamp(16px, 4.2vw, 80px);
  --maxw: 1280px;
  --maxw-text: 46rem;
  --section-y: clamp(80px, 9vw, 140px);
  --nav-h: 72px;

  /* Radii */
  --r-xs: 6px; --r-sm: 10px; --r-md: 14px; --r-ui: 16px; --r-lg: 20px; --r-xl: 28px; --r-2xl: 40px;
  --r-pill: 999px; --r-phone: 48px;

  /* Shadows (PulseBoard feather + CTA glow) */
  --sh-card: 0 9px 10px rgba(172, 191, 210, .10), 0 37px 18px rgba(172, 191, 210, .09), 0 83px 25px rgba(172, 191, 210, .05), 0 148px 30px rgba(172, 191, 210, .01);
  --sh-pop: 0 2px 6px rgba(16, 24, 40, .06), 0 18px 40px -12px rgba(16, 24, 40, .18);
  --sh-float: 0 1px 2px rgba(16, 24, 40, .06), 0 30px 60px -20px rgba(16, 24, 40, .28);
  --sh-btn: 0 5px 10px rgba(51, 92, 255, .14), 0 18px 18px rgba(51, 92, 255, .10), 0 41px 25px rgba(51, 92, 255, .05);
  --sh-sticker: 0 1px 0 rgba(0, 0, 0, .04), 0 10px 18px -8px rgba(30, 20, 10, .25);

  /* Motion */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --t-fast: 160ms;
  --t-base: 320ms;
  --t-slow: 700ms;

  /* Illustration hooks (inline SVG classes .ik .iks .ia .iw .im) */
  --ill-ink: #111111;
  --ill-accent: #F4B7A0;
  --ill-paper: #FFFFFF;
  --ill-mute: #F3F3F3;
}

:lang(ar) {
  --lh-tight: 1.22;
  --lh-snug: 1.38;
  --lh-body: 1.8;
}