:root {
  --font-family: "Open Sans", sans-serif;
  --font-size-base: 16.3px;
  --line-height-base: 1.63;

  --max-w: 920px;
  --space-x: 1.41rem;
  --space-y: 1.5rem;
  --gap: 1.01rem;

  --radius-xl: 0.74rem;
  --radius-lg: 0.57rem;
  --radius-md: 0.32rem;
  --radius-sm: 0.22rem;

  --shadow-sm: 0 1px 1px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.11);
  --shadow-lg: 0 8px 18px rgba(0,0,0,0.13);

  --overlay: rgba(0, 0, 0, 0.4);
  --anim-duration: 500ms;
  --anim-ease: cubic-bezier(0.16,1,0.3,1);
  --random-number: 1;

  --brand: #2a5c54;
  --brand-contrast: #ffffff;
  --accent: #d4a574;
  --accent-contrast: #1a1a1a;

  --neutral-0: #ffffff;
  --neutral-100: #f8f9fa;
  --neutral-300: #e9ecef;
  --neutral-600: #6c757d;
  --neutral-800: #343a40;
  --neutral-900: #1a1a1a;

  --bg-page: #fefcf8;
  --fg-on-page: #2c2c2c;

  --bg-alt: #f5f0e6;
  --fg-on-alt: #3e3a32;

  --surface-1: #ffffff;
  --surface-2: #faf7f2;
  --fg-on-surface: #2a2a2a;
  --border-on-surface: #e8e2d6;

  --surface-light: rgba(255, 255, 255, 0.85);
  --fg-on-surface-light: #2a2a2a;
  --border-on-surface-light: rgba(232, 226, 214, 0.7);

  --bg-primary: #2a5c54;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #1e453f;
  --ring: rgba(42, 92, 84, 0.3);

  --bg-accent: #f8f1e7;
  --fg-on-accent: #5c3d1e;
  --bg-accent-hover: #e6c9a5;

  --link: #2a5c54;
  --link-hover: #1e453f;

  --gradient-hero: linear-gradient(135deg, #fefcf8 0%, #f5f0e6 100%);
  --gradient-accent: linear-gradient(to right, #d4a574, #e6c9a5);

  --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;}