:root {
  --font-family: "Fira Sans", sans-serif;
  --font-size-base: 16.4px;
  --line-height-base: 1.86;

  --max-w: 880px;
  --space-x: 1.32rem;
  --space-y: 1.5rem;
  --gap: 0.75rem;

  --radius-xl: 0.83rem;
  --radius-lg: 0.56rem;
  --radius-md: 0.34rem;
  --radius-sm: 0.26rem;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 3px 10px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 20px rgba(0,0,0,0.1);

  --overlay: rgba(0, 0, 0, 0.45);
  --anim-duration: 520ms;
  --anim-ease: ease-in-out;
  --random-number: 1;

  --brand: #2c5530;
  --brand-contrast: #ffffff;
  --accent: #b8860b;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8f9fa;
  --neutral-300: #dee2e6;
  --neutral-600: #6c757d;
  --neutral-800: #343a40;
  --neutral-900: #212529;

  --bg-page: #fefefe;
  --fg-on-page: #1a1a1a;

  --bg-alt: #f5f7f6;
  --fg-on-alt: #2d2d2d;

  --surface-1: #ffffff;
  --surface-2: #f8f9fa;
  --fg-on-surface: #212529;
  --border-on-surface: #e9ecef;

  --surface-light: rgba(255, 255, 255, 0.85);
  --fg-on-surface-light: #343a40;
  --border-on-surface-light: rgba(0, 0, 0, 0.08);

  --bg-primary: #2c5530;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #3a6b3f;
  --ring: rgba(44, 85, 48, 0.4);

  --bg-accent: rgba(184, 134, 11, 0.1);
  --fg-on-accent: #8b6508;
  --bg-accent-hover: #d4a017;

  --link: #2c5530;
  --link-hover: #1e3a21;

  --gradient-hero: linear-gradient(135deg, rgba(44, 85, 48, 0.9) 0%, rgba(67, 101, 71, 0.85) 100%);
  --gradient-accent: linear-gradient(90deg, #b8860b 0%, #d4a017 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;}