:root {
  --font-family: "Roboto", sans-serif;
  --font-size-base: 15px;
  --line-height-base: 1.54;

  --max-w: 1100px;
  --space-x: 1.23rem;
  --space-y: 1.3rem;
  --gap: 1.08rem;

  --radius-xl: 0.91rem;
  --radius-lg: 0.79rem;
  --radius-md: 0.45rem;
  --radius-sm: 0.22rem;

  --shadow-sm: 0 1px 6px rgba(0,0,0,0.13);
  --shadow-md: 0 6px 10px rgba(0,0,0,0.16);
  --shadow-lg: 0 16px 38px rgba(0,0,0,0.2);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 220ms;
  --anim-ease: cubic-bezier(0.2,0.8,0.2,1);
  --random-number: 2;

  --brand: #9c2c2c;
  --brand-contrast: #ffffff;
  --accent: #1e4a8b;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f5f5f5;
  --neutral-300: #d4d4d4;
  --neutral-600: #666666;
  --neutral-800: #262626;
  --neutral-900: #0a0a0a;

  --bg-page: #fefefe;
  --fg-on-page: #1a1a1a;

  --bg-alt: #f8f9fa;
  --fg-on-alt: #2d3748;

  --surface-1: #ffffff;
  --surface-2: #f0f4f8;
  --fg-on-surface: #1e293b;
  --border-on-surface: #cbd5e1;

  --surface-light: #ffffff;
  --fg-on-surface-light: #334155;
  --border-on-surface-light: #e2e8f0;

  --bg-primary: #9c2c2c;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #b33939;
  --ring: #9c2c2c;

  --bg-accent: #e8f1ff;
  --fg-on-accent: #0a2a5c;
  --bg-accent-hover: #2a5caa;

  --link: #1e4a8b;
  --link-hover: #9c2c2c;

  --gradient-hero: linear-gradient(135deg, #9c2c2c 0%, #1e4a8b 100%);
  --gradient-accent: linear-gradient(90deg, #e8f1ff 0%, #f0f4f8 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;}