:root {
  --font-family: "IBM Plex Sans", sans-serif;
  --font-size-base: 13.4px;
  --line-height-base: 1.38;

  --max-w: 1100px;
  --space-x: 0.53rem;
  --space-y: 0.61rem;
  --gap: 0.63rem;

  --radius-xl: 0.93rem;
  --radius-lg: 0.53rem;
  --radius-md: 0.31rem;
  --radius-sm: 0.17rem;

  --shadow-sm: 0 0px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 3px 8px rgba(0,0,0,0.11);
  --shadow-lg: 0 14px 28px rgba(0,0,0,0.13);

  --overlay: rgba(0, 0, 0, 0.45);
  --anim-duration: 160ms;
  --anim-ease: cubic-bezier(0.22,1,0.36,1);
  --random-number: 2;

  --brand: #1a5fb4;
  --brand-contrast: #ffffff;
  --accent: #e6b422;
  --accent-contrast: #000000;

  --neutral-0: #ffffff;
  --neutral-100: #f5f7fa;
  --neutral-300: #d1d9e6;
  --neutral-600: #6b7280;
  --neutral-800: #374151;
  --neutral-900: #111827;

  --bg-page: #f9fafb;
  --fg-on-page: #1f2937;

  --bg-alt: #ffffff;
  --fg-on-alt: #374151;

  --surface-1: #ffffff;
  --surface-2: #f8fafc;
  --fg-on-surface: #1e293b;
  --border-on-surface: #e2e8f0;

  --surface-light: rgba(255, 255, 255, 0.85);
  --fg-on-surface-light: #475569;
  --border-on-surface-light: rgba(226, 232, 240, 0.7);

  --bg-primary: #1a5fb4;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #0f4a94;
  --ring: rgba(26, 95, 180, 0.4);

  --bg-accent: rgba(230, 180, 34, 0.12);
  --fg-on-accent: #8a6700;
  --bg-accent-hover: #d4a61f;

  --link: #1a5fb4;
  --link-hover: #0f4a94;

  --gradient-hero: linear-gradient(135deg, #1a5fb4 0%, #2c5282 100%);
  --gradient-accent: linear-gradient(90deg, #e6b422 0%, #f6ad55 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;}