:root {
  --font-family: "IBM Plex Sans", sans-serif;
  --font-size-base: 15.7px;
  --line-height-base: 1.88;

  --max-w: 1000px;
  --space-x: 1.64rem;
  --space-y: 1.5rem;
  --gap: 0.79rem;

  --radius-xl: 1.31rem;
  --radius-lg: 1rem;
  --radius-md: 0.7rem;
  --radius-sm: 0.37rem;

  --shadow-sm: 0 0px 3px rgba(0,0,0,0.03);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 26px rgba(0,0,0,0.04);

  --overlay: rgba(0, 0, 0, 0.65);
  --anim-duration: 590ms;
  --anim-ease: cubic-bezier(0.16,1,0.3,1);
  --random-number: 2;

  --brand: #8B4513;
  --brand-contrast: #F5DEB3;
  --accent: #C41E3A;
  --accent-contrast: #FFFFFF;

  --neutral-0: #FFFFFF;
  --neutral-100: #F8F5F0;
  --neutral-300: #D7CCC8;
  --neutral-600: #795548;
  --neutral-800: #4E342E;
  --neutral-900: #3E2723;

  --bg-page: #FDFDFB;
  --fg-on-page: #3E2723;

  --bg-alt: #F8F5F0;
  --fg-on-alt: #4E342E;

  --surface-1: #FFFFFF;
  --surface-2: #F8F5F0;
  --fg-on-surface: #3E2723;
  --border-on-surface: #D7CCC8;

  --surface-light: rgba(255, 255, 255, 0.85);
  --fg-on-surface-light: #4E342E;
  --border-on-surface-light: rgba(215, 204, 200, 0.6);

  --bg-primary: #8B4513;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #6B3410;
  --ring: rgba(139, 69, 19, 0.4);

  --bg-accent: rgba(196, 30, 58, 0.1);
  --fg-on-accent: #C41E3A;
  --bg-accent-hover: #A3162A;

  --link: #8B4513;
  --link-hover: #6B3410;

  --gradient-hero: linear-gradient(135deg, rgba(139, 69, 19, 0.9) 0%, rgba(78, 52, 46, 0.85) 100%);
  --gradient-accent: linear-gradient(90deg, #C41E3A 0%, #8B4513 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;}