:root {
  --font-family: "Raleway", sans-serif;
  --font-size-base: 14.5px;
  --line-height-base: 1.38;

  --max-w: 940px;
  --space-x: 0.6rem;
  --space-y: 0.94rem;
  --gap: 0.56rem;

  --radius-xl: 0.72rem;
  --radius-lg: 0.59rem;
  --radius-md: 0.34rem;
  --radius-sm: 0.2rem;

  --shadow-sm: 0 0px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.11);
  --shadow-lg: 0 12px 24px rgba(0,0,0,0.13);

  --overlay: rgba(0, 0, 0, 0.65);
  --anim-duration: 90ms;
  --anim-ease: ease-in-out;
  --random-number: 1;

  --brand: #d32f2f;
  --brand-contrast: #ffffff;
  --accent: #ff9800;
  --accent-contrast: #212121;

  --neutral-0: #ffffff;
  --neutral-100: #f5f5f5;
  --neutral-300: #e0e0e0;
  --neutral-600: #757575;
  --neutral-800: #424242;
  --neutral-900: #212121;

  --bg-page: #fafafa;
  --fg-on-page: #212121;

  --bg-alt: #212121;
  --fg-on-alt: #f5f5f5;

  --surface-1: #ffffff;
  --surface-2: #f5f5f5;
  --fg-on-surface: #424242;
  --border-on-surface: #e0e0e0;

  --surface-light: rgba(255, 255, 255, 0.85);
  --fg-on-surface-light: #424242;
  --border-on-surface-light: rgba(224, 224, 224, 0.7);

  --bg-primary: #d32f2f;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #b71c1c;
  --ring: rgba(211, 47, 47, 0.4);

  --bg-accent: #fff3e0;
  --fg-on-accent: #e65100;
  --bg-accent-hover: #ffb74d;

  --link: #1565c0;
  --link-hover: #0d47a1;

  --gradient-hero: linear-gradient(135deg, #212121 0%, #424242 100%);
  --gradient-accent: linear-gradient(90deg, #d32f2f 0%, #ff9800 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;}