:root {
  --font-family: "Inter", sans-serif;
  --font-size-base: 17.7px;
  --line-height-base: 1.82;

  --max-w: 1260px;
  --space-x: 2.19rem;
  --space-y: 1.5rem;
  --gap: 1.51rem;

  --radius-xl: 1.13rem;
  --radius-lg: 0.79rem;
  --radius-md: 0.62rem;
  --radius-sm: 0.3rem;

  --shadow-sm: 0 1px 8px rgba(0,0,0,0.16);
  --shadow-md: 0 6px 14px rgba(0,0,0,0.21);
  --shadow-lg: 0 18px 30px rgba(0,0,0,0.25);

  --overlay: rgba(0, 0, 0, 0.65);
  --anim-duration: 280ms;
  --anim-ease: cubic-bezier(0.2,0.8,0.2,1);
  --random-number: 1;

  --brand: #1a365d;
  --brand-contrast: #ffffff;
  --accent: #d97706;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8fafc;
  --neutral-300: #cbd5e1;
  --neutral-600: #475569;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;

  --bg-page: #f1f5f9;
  --fg-on-page: #0f172a;

  --bg-alt: #e2e8f0;
  --fg-on-alt: #1e293b;

  --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: #1e293b;
  --border-on-surface-light: rgba(226, 232, 240, 0.7);

  --bg-primary: #1a365d;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #2d4a7c;
  --ring: #3b82f6;

  --bg-accent: #fef3c7;
  --fg-on-accent: #78350f;
  --bg-accent-hover: #b45309;

  --link: #2563eb;
  --link-hover: #1d4ed8;

  --gradient-hero: linear-gradient(135deg, #1a365d 0%, #2d4a7c 50%, #475569 100%);
  --gradient-accent: linear-gradient(90deg, #d97706 0%, #f59e0b 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.08);
  --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;}