:root {
  --font-family: "Open Sans", sans-serif;
  --font-size-base: 15.5px;
  --line-height-base: 1.84;

  --max-w: 840px;
  --space-x: 1.54rem;
  --space-y: 1.5rem;
  --gap: 0.8rem;

  --radius-xl: 0.68rem;
  --radius-lg: 0.54rem;
  --radius-md: 0.41rem;
  --radius-sm: 0.2rem;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 3px 16px rgba(0,0,0,0.11);
  --shadow-lg: 0 14px 22px rgba(0,0,0,0.13);

  --overlay: rgba(255, 255, 255, 0.85);
  --anim-duration: 280ms;
  --anim-ease: ease-in-out;
  --random-number: 2;

  --brand: #000000;
  --brand-contrast: #ffffff;
  --accent: #e8b4b8;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8f8f8;
  --neutral-300: #e0e0e0;
  --neutral-600: #757575;
  --neutral-800: #424242;
  --neutral-900: #000000;

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

  --bg-alt: #fafafa;
  --fg-on-alt: #333333;

  --surface-1: #ffffff;
  --surface-2: #f5f5f5;
  --fg-on-surface: #212121;
  --border-on-surface: #eaeaea;

  --surface-light: rgba(255, 255, 255, 0.95);
  --fg-on-surface-light: #2d2d2d;
  --border-on-surface-light: rgba(0, 0, 0, 0.08);

  --bg-primary: #000000;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #333333;
  --ring: rgba(232, 180, 184, 0.4);

  --bg-accent: #f9f0f1;
  --fg-on-accent: #8a4a4f;
  --bg-accent-hover: #d89da2;

  --link: #000000;
  --link-hover: #e8b4b8;

  --gradient-hero: linear-gradient(to bottom right, rgba(255,255,255,0.95), rgba(248,248,248,0.9));
  --gradient-accent: linear-gradient(135deg, #f9f0f1 0%, #ffffff 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;}