:root {
  --font-family: "Archivo", sans-serif;
  --font-size-base: 16.2px;
  --line-height-base: 1.66;

  --max-w: 960px;
  --space-x: 1.44rem;
  --space-y: 1.5rem;
  --gap: 0.76rem;

  --radius-xl: 0.6rem;
  --radius-lg: 0.43rem;
  --radius-md: 0.35rem;
  --radius-sm: 0.18rem;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 5px 12px rgba(0,0,0,0.11);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.13);

  --overlay: rgba(0, 0, 0, 0.65);
  --anim-duration: 420ms;
  --anim-ease: cubic-bezier(0.4,0,0.2,1);
  --random-number: 1;

  --brand: #1a365d;
  --brand-contrast: #ffffff;
  --accent: #2d5aa0;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8fafc;
  --neutral-300: #cbd5e1;
  --neutral-600: #64748b;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;

  --bg-page: #ffffff;
  --fg-on-page: #0f172a;

  --bg-alt: #f8fafc;
  --fg-on-alt: #1e293b;

  --surface-1: #ffffff;
  --surface-2: #f1f5f9;
  --fg-on-surface: #0f172a;
  --border-on-surface: #e2e8f0;

  --surface-light: #ffffff;
  --fg-on-surface-light: #1e293b;
  --border-on-surface-light: #cbd5e1;

  --bg-primary: #1a365d;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #2d4a7a;
  --ring: #2d5aa0;

  --bg-accent: #e8efff;
  --fg-on-accent: #1a365d;
  --bg-accent-hover: #3b6bc9;

  --link: #2d5aa0;
  --link-hover: #1a4a8c;

  --gradient-hero: linear-gradient(135deg, #1a365d 0%, #2d5aa0 100%);
  --gradient-accent: linear-gradient(90deg, #e8efff 0%, #ffffff 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;}