/* Zeptive Layout and Components */
:root {
  /* Layout variables */
  --container-width: 1200px;
  --section-padding: 4rem 2rem;
  --card-padding: 1.5rem;
  --border-radius: 4px;
  --button-padding: 0.75rem 1.5rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Mobile Layout Adjustments */
@media (max-width: 768px) {
  :root {
    --section-padding: 2rem 1rem;
    --card-padding: 1rem;
  }
}