/* ==========================================================================
   Dirhami Technology — Design Tokens
   ========================================================================== */

:root {
  /* Primary Palette */
  --color-primary:       #1b1aff;
  --color-primary-light: #4B49FF;
  --color-primary-dark:  #1210CC;

  /* Accent */
  --color-accent:        #1b1aff;
  --color-accent-light:  #7B7AFF;

  /* CTA (Primary blue — no more gold) */
  --color-cta:           #1b1aff;
  --color-cta-hover:     #1210CC;
  --color-cta-light:     #EDEDFF;

  /* Neutrals */
  --color-bg:            #FFFFFF;
  --color-bg-alt:        #F8F9FE;
  --color-bg-dark:       #0F0F2E;
  --color-text:          #1A1A2E;
  --color-text-light:    #6B7280;
  --color-text-on-dark:  #E2E8F0;
  --color-text-on-dark-muted: #94A3B8;
  --color-border:        #E5E7EB;

  /* Status */
  --color-success:       #10B981;

  /* Typography */
  --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, monospace;

  /* Fluid font sizes */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.9rem + 0.45vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.5vw, 1.25rem);
  --text-xl:   clamp(1.25rem, 1rem + 0.75vw, 1.5rem);
  --text-2xl:  clamp(1.5rem, 1.2rem + 1vw, 2rem);
  --text-3xl:  clamp(2rem, 1.5rem + 1.5vw, 2.75rem);
  --text-4xl:  clamp(2.5rem, 1.8rem + 2vw, 3.5rem);

  /* Line heights */
  --leading-tight:  1.2;
  --leading-normal: 1.6;

  /* Spacing scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1200px;
  --container-padding: clamp(1rem, 3vw, 2rem);

  /* Borders — more rounded for modern look */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  /* Shadows — neutral, modern */
  --shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md:  0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-lg:  0 8px 28px rgba(0, 0, 0, 0.10);
  --shadow-xl:  0 20px 50px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}