:root {
  /* Paleta principal */
  --color-bg:        #011e2b;
  --color-petrol:    #023e55;
  --color-cyan:      #2ba5b2;
  --color-violet:    #3b4e73;
  --color-gold:      #f7af02;

  /* Texto */
  --color-text:      #e2eaf0;
  --color-muted:     #8fa3b1;
  --color-white:     #ffffff;

  /* Glassmorphism */
  --glass-bg:        rgba(2, 62, 85, 0.45);
  --glass-border:    rgba(43, 165, 178, 0.18);
  --glass-border-alt:rgba(59, 78, 115, 0.40);

  /* Glows */
  --glow-cyan:       0 0 28px rgba(43, 165, 178, 0.40);
  --glow-gold:       0 0 28px rgba(247, 175, 2, 0.40);
  --glow-cyan-sm:    0 0 14px rgba(43, 165, 178, 0.28);

  /* Tipografia */
  --font-heading:    'Space Grotesk', 'Sora', sans-serif;
  --font-body:       'Inter', 'Manrope', sans-serif;

  /* Espaçamentos */
  --radius-card:     22px;
  --radius-btn:      12px;
  --section-pad:     100px 24px;
  --section-pad-sm:  64px 20px;

  /* Transições */
  --transition:      all 0.28s cubic-bezier(.4,0,.2,1);
}