:root {
  --font-family: "Open Sans", sans-serif;
  --font-size-base: 13.9px;
  --line-height-base: 1.28;

  --max-w: 1120px;
  --space-x: 0.92rem;
  --space-y: 0.63rem;
  --gap: 0.57rem;

  --radius-xl: 0.87rem;
  --radius-lg: 0.5rem;
  --radius-md: 0.3rem;
  --radius-sm: 0.24rem;

  --shadow-sm: 0 0px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 5px 8px rgba(0,0,0,0.07);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.09);

  --overlay: rgba(0,0,0,0.5);
  --anim-duration: 130ms;
  --anim-ease: cubic-bezier(0.2,0.8,0.2,1);
  --random-number: 1;

  --brand: #1a5c4a;
  --brand-contrast: #ffffff;
  --accent: #d97706;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f3f4f6;
  --neutral-300: #d1d5db;
  --neutral-600: #4b5563;
  --neutral-800: #1f2937;
  --neutral-900: #111827;

  --bg-page: #f0fdf4;
  --fg-on-page: #1f2937;

  --bg-alt: #ecfdf5;
  --fg-on-alt: #065f46;

  --surface-1: #ffffff;
  --surface-2: #f9fafb;
  --fg-on-surface: #111827;
  --border-on-surface: #e5e7eb;

  --surface-light: #ffffff;
  --fg-on-surface-light: #374151;
  --border-on-surface-light: #d1d5db;

  --bg-primary: #0d9488;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #0f766e;
  --ring: #0d9488;

  --bg-accent: #f59e0b;
  --fg-on-accent: #ffffff;
  --bg-accent-hover: #b45309;

  --link: #0d9488;
  --link-hover: #0f766e;

  --gradient-hero: linear-gradient(135deg, #0d9488 0%, #1a5c4a 50%, #065f46 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #d97706 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;}