:root {
  /* Primary palette */
  --color-primary: #5BA86C;
  --color-primary-light: #7BC67A;
  --color-primary-lighter: #A8D9A8;
  --color-primary-dark: #3D8B5A;
  --color-primary-darker: #2A6B45;

  /* Accent colors */
  --color-accent: #E8734A;
  --color-accent-light: #FF9A7A;
  --color-accent-dark: #C65A35;

  /* Extended palette */
  --color-teal: #4A9B9B;
  --color-purple: #8B5CF6;
  --color-blue: #3B82F6;
  --color-gold: #F5B800;

  /* Semantic colors */
  --color-warning: #F5B800;
  --color-warning-light: #FFD766;
  --color-error: #D4574A;
  --color-error-light: #FF8A80;
  --color-info: #4A9B9B;

  /* Neutrals */
  --color-bg: #FAF8F5;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F0EFED;
  --color-surface-hover: #F7F6F4;
  --color-text: #2D2926;
  --color-text-secondary: #6B6560;
  /* 4.54:1 against the warm page background: safe for small service text. */
  --color-text-tertiary: #77716B;
  --color-text-muted: #77716B;
  --color-border: #E8E5E0;
  --color-border-light: #F2F0EC;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #5BA86C 0%, #7BC67A 100%);
  --gradient-primary-dark: linear-gradient(135deg, #3D8B5A 0%, #5BA86C 100%);
  --gradient-nature: linear-gradient(135deg, #5BA86C 0%, #4A9B9B 100%);
  --gradient-warm: linear-gradient(135deg, #5BA86C 0%, #E8734A 100%);
  --gradient-accent: linear-gradient(135deg, #E8734A 0%, #FF9A7A 100%);
  --gradient-gold: linear-gradient(135deg, #F5B800 0%, #FFD766 100%);
  --gradient-hero: linear-gradient(160deg, #5BA86C 0%, #4A9B9B 50%, #3D8B5A 100%);
  --gradient-text: linear-gradient(135deg, #5BA86C 0%, #4A9B9B 100%);

  /* Fonts */
  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Radius */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(45,41,38,0.04);
  --shadow-sm: 0 2px 8px rgba(45,41,38,0.06);
  --shadow-md: 0 4px 16px rgba(45,41,38,0.08);
  --shadow-lg: 0 8px 32px rgba(45,41,38,0.12);
  --shadow-xl: 0 16px 48px rgba(45,41,38,0.16);
  --shadow-button: 0 4px 14px rgba(91,168,108,0.35);
  --shadow-button-hover: 0 6px 20px rgba(91,168,108,0.45);
  --shadow-accent: 0 4px 14px rgba(232,115,74,0.35);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;
  --space-xxxl: 64px;

  /* Layout */
  --tab-bar-height: 68px;
  --header-height: 64px;
  --max-content-width: 640px;
  --max-landing-width: 1200px;

  /* Animation timing */
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
}