:root {
  --font-family: "Open Sans", sans-serif;
  --font-size-base: 18.9px;
  --line-height-base: 1.59;

  --max-w: 1680px;
  --space-x: 1.84rem;
  --space-y: 1.5rem;
  --gap: 1.93rem;

  --radius-xl: 1.16rem;
  --radius-lg: 1rem;
  --radius-md: 0.53rem;
  --radius-sm: 0.29rem;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 12px 16px rgba(0,0,0,0.11);
  --shadow-lg: 0 20px 34px rgba(0,0,0,0.13);

  --overlay: rgba(255, 255, 255, 0.85);
  --anim-duration: 440ms;
  --anim-ease: cubic-bezier(0.4,0,0.2,1);
  --random-number: 2;

  --brand: #0FA47F;
  --brand-contrast: #FFFFFF;
  --accent: #0FA47F;
  --accent-contrast: #FFFFFF;

  --neutral-0: #FFFFFF;
  --neutral-100: #F8F9FA;
  --neutral-300: #DEE2E6;
  --neutral-600: #6C757D;
  --neutral-800: #343A40;
  --neutral-900: #212529;

  --bg-page: #FFFFFF;
  --fg-on-page: #212529;

  --bg-alt: #F8F9FA;
  --fg-on-alt: #343A40;

  --surface-1: #FFFFFF;
  --surface-2: #F8F9FA;
  --fg-on-surface: #212529;
  --border-on-surface: #DEE2E6;

  --surface-light: #FFFFFF;
  --fg-on-surface-light: #343A40;
  --border-on-surface-light: #E9ECEF;

  --bg-primary: #0FA47F;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #0D8F6F;
  --ring: rgba(15, 164, 127, 0.25);

  --bg-accent: #E6F7F2;
  --fg-on-accent: #0A7A5F;
  --bg-accent-hover: #0D8F6F;

  --link: #0FA47F;
  --link-hover: #0A7A5F;

  --gradient-hero: linear-gradient(135deg, #E6F7F2 0%, #FFFFFF 100%);
  --gradient-accent: linear-gradient(90deg, #0FA47F 0%, #0D8F6F 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;}