:root {
  --font-family: "Open Sans", sans-serif;
  --font-size-base: 16.1px;
  --line-height-base: 1.54;

  --max-w: 1040px;
  --space-x: 0.88rem;
  --space-y: 1.33rem;
  --gap: 1.09rem;

  --radius-xl: 0.95rem;
  --radius-lg: 0.63rem;
  --radius-md: 0.42rem;
  --radius-sm: 0.24rem;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 5px 12px rgba(0,0,0,0.13);
  --shadow-lg: 0 12px 28px rgba(0,0,0,0.15);

  --overlay: rgba(0,0,0,0.5);
  --anim-duration: 180ms;
  --anim-ease: cubic-bezier(0.16,1,0.3,1);
  --random-number: 2;

  --brand: #2d6a4f;
  --brand-contrast: #ffffff;
  --accent: #d4a373;
  --accent-contrast: #1a1a1a;

  --neutral-0: #ffffff;
  --neutral-100: #f0f4f0;
  --neutral-300: #c0c8c0;
  --neutral-600: #6b7a6b;
  --neutral-800: #2d3a2d;
  --neutral-900: #1a241a;

  --bg-page: #f8faf8;
  --fg-on-page: #1a241a;

  --bg-alt: #e8f0e8;
  --fg-on-alt: #2d3a2d;

  --surface-1: #ffffff;
  --surface-2: #f0f4f0;
  --fg-on-surface: #1a241a;
  --border-on-surface: #d0d8d0;

  --surface-light: #ffffff;
  --fg-on-surface-light: #2d3a2d;
  --border-on-surface-light: #e0e6e0;

  --bg-primary: #2d6a4f;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #1f4d38;
  --ring: #2d6a4f;

  --bg-accent: #d4a373;
  --fg-on-accent: #1a1a1a;
  --bg-accent-hover: #c48b5a;

  --link: #2d6a4f;
  --link-hover: #1f4d38;

  --gradient-hero: linear-gradient(135deg, #2d6a4f 0%, #40916c 50%, #52b788 100%);
  --gradient-accent: linear-gradient(135deg, #d4a373 0%, #e6b88a 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.68);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}