/* ============================================
   LA TOUCHE K — VARIABLES DESIGN SYSTEM
   Fichier : ltk-client-vars.css | Marque : LTK
   ============================================ */

:root {
  /* Couleurs */
  --ltk-core-color-primary:      #0A1128;
  --ltk-core-color-accent:       #22D3EE;
  --ltk-core-color-accent-dark:  #0E7490; 
  --ltk-core-color-white:        #FFFFFF; 
  --ltk-core-color-dark:         rgba(0, 0, 0, .18);
  --ltk-core-color-surface:      #111A35; 
  --ltk-core-color-border:       rgba(232, 237, 242, .15);
  --ltk-core-color-text:         #E8EDF2; 
  --ltk-core-color-text-soft:    #9AA6B8; 
  --ltk-core-color-text-inverse: #0A1128;
  --ltk-core-color-error:        #C0392B; 
  --ltk-core-color-success:      #2E7D5B; 

  /* Espacements génériques */
  --ltk-core-space-xs:  0.25rem; 
  --ltk-core-space-sm:  0.5rem;  
  --ltk-core-space-md:  1rem;    
  --ltk-core-space-lg:  1.5rem;  
  --ltk-core-space-xl:  2rem;    
  --ltk-core-space-2xl: 3rem;    
  --ltk-core-space-3xl: 4rem;    
  --ltk-core-space-4xl: 5rem;    
  --ltk-core-space-5xl: 6rem;    

  /* Espacements de section */
  --ltk-core-section: 1.875rem; 
  --ltk-core-section-mobile: 1.375rem; 
  --ltk-core-container-max-width: 1120px;
  --ltk-core-container: 2.625rem; 
  --ltk-core-container-mobile: 1.375rem;

  /* Rayons */
  --ltk-core-radius:    0.25rem; 
  --ltk-core-radius-lg: 0.1875rem;

  /* Polices */
  --ltk-core-font-base:    'Exo 2', 'Segoe UI', sans-serif;
  --ltk-core-font-heading: 'Orbitron', 'Trebuchet MS', sans-serif;

  /* Graisses */
  --ltk-core-font-weight-medium:   500;
  --ltk-core-font-weight-regular:  400;
  --ltk-core-font-weight-semibold: 600;
  --ltk-core-font-weight-bold:     700;

  /* Tailles typographiques */
  --ltk-core-text-xs:   0.625rem;  
  --ltk-core-text-sm:   0.75rem;   
  --ltk-core-text-base: 0.9375rem; 
  --ltk-core-text-lg:   1.125rem;  
  --ltk-core-text-xl:   1.375rem; 
  --ltk-core-text-2xl:  1.5rem;    
  --ltk-core-text-3xl:  1.75rem;   
  --ltk-core-text-4xl:  2.25rem;   
  --ltk-core-text-5xl:  3.375rem;  

  /* Transitions */
  --ltk-core-transition-fast:   0.2s ease;
  --ltk-core-transition-normal: 0.3s ease; 
  --ltk-core-transition-slow:   0.4s ease; 
}