/* ============================================================
   Design Tokens — Khazartech / Parto Ertebat
   ============================================================ */
:root {
  /* Brand palette */
  --c-navy-900: #002a57;
  --c-navy-800: #003B7A;     /* primary */
  --c-navy-700: #034a93;
  --c-navy-600: #0c5fb3;
  --c-blue-500: #1565D8;     /* link / hover */
  --c-blue-400: #4a8df0;
  --c-blue-100: #e6efff;
  --c-blue-50:  #f3f7ff;

  --c-orange-500: #F58634;   /* accent, from logo */
  --c-orange-400: #ff9d52;
  --c-orange-50:  #fff3e8;

  /* Neutrals */
  --c-bg:        #ffffff;
  --c-surface:   #f7f9fc;
  --c-surface-2: #eef2f8;
  --c-border:    #dfe5ee;
  --c-border-strong: #c4ccd9;
  --c-text:      #0f172a;
  --c-text-muted:#4b5874;
  --c-text-soft: #8794ab;
  --c-success:   #10b981;
  --c-danger:    #dc2626;

  /* Type */
  --ff-sans: "Vazirmatn", "Tahoma", system-ui, -apple-system, sans-serif;

  --fs-xs:  0.8125rem;
  --fs-sm:  0.9375rem;
  --fs-base:1rem;
  --fs-md:  1.0625rem;
  --fs-lg:  1.25rem;
  --fs-xl:  1.5rem;
  --fs-2xl: 1.875rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --space-10: 5rem;
  --space-12: 7rem;

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-2xl: 28px;
  --r-full: 999px;

  /* Shadow */
  --sh-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --sh-sm: 0 2px 6px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15,23,42,.03);
  --sh-md: 0 8px 24px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15,23,42,.04);
  --sh-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.18);
  --sh-brand: 0 18px 40px -16px rgba(0, 59, 122, 0.35);

  /* Layout */
  --container:  1200px;
  --container-narrow: 920px;
  --nav-h: 72px;

  /* Motion */
  --ease: cubic-bezier(.2,.7,.2,1);
  --t-fast: 160ms;
  --t-base: 240ms;
}