/* ============================================================
   DESIGN TOKENS — davisonrebechi.com.br
   Generated by @ux-design-expert (Uma)
   ============================================================ */

:root {
  /* --- Backgrounds --- */
  --color-bg-base:     #0A0F1E;
  --color-bg-surface:  #111827;
  --color-bg-elevated: #1E293B;
  --color-bg-section:  #0F172A;

  /* --- Brand Accent --- */
  --color-accent-primary: #3B82F6;
  --color-accent-glow:    #60A5FA;
  --color-accent-subtle:  #1D4ED8;
  --color-accent-cyan:    #06B6D4;

  /* --- Text --- */
  --color-text-primary:   #F1F5F9;
  --color-text-secondary: #94A3B8;
  --color-text-muted:     #475569;

  /* --- Semantic --- */
  --color-success: #10B981;
  --color-whatsapp: #25D366;

  /* --- Borders --- */
  --color-border:        #1E293B;
  --color-border-accent: rgba(59, 130, 246, 0.3);

  /* --- Gradients --- */
  --gradient-hero:   linear-gradient(135deg, #0A0F1E 0%, #0F172A 50%, #1E293B 100%);
  --gradient-accent: linear-gradient(135deg, #3B82F6 0%, #06B6D4 100%);
  --gradient-card:   linear-gradient(135deg, #111827 0%, #1E293B 100%);

  /* --- Typography --- */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --font-regular:  400;
  --font-medium:   500;
  --font-semibold: 600;
  --font-bold:     700;
  --font-black:    900;

  --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;

  --leading-tight:   1.2;
  --leading-snug:    1.375;
  --leading-normal:  1.5;
  --leading-relaxed: 1.625;

  /* --- Spacing --- */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* --- Layout --- */
  --container-max:         1200px;
  --container-pad-mobile:  1rem;
  --container-pad-desktop: 2rem;

  /* --- Border Radius --- */
  --radius-sm:  0.375rem;
  --radius-md:  0.5rem;
  --radius-lg:  0.75rem;
  --radius-xl:  1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* --- Shadows --- */
  --shadow-card:  0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-glow:  0 0 24px rgba(59, 130, 246, 0.2);
  --shadow-hover: 0 8px 32px rgba(59, 130, 246, 0.3);

  /* --- Transitions --- */
  --transition-fast:   0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow:   0.4s ease;
}