body {
  background-color: var(--color-bg);

  --color-primary-50:  #FFF1F3;
  --color-primary-100: #F3BDC2;
  --color-primary-150: #FFD0D4;
  --color-primary-200: #FFB7BC;
  --color-primary-250: #FF9BA3;
  --color-primary-300: #F57A7E;
  --color-primary-350: #E95E67;
  --color-primary-400: #E04654;
  --color-primary-450: #D93348;
  --color-primary-500: #D7263D;
  --color-primary-550: #C82239;
  --color-primary-600: #B01F2E;
  --color-primary-650: #9A1C27;
  --color-primary-700: #8B1A1A;
  --color-primary-750: #7A1718;
  --color-primary-800: #681416;
  --color-primary-850: #571112;
  --color-primary-900: #3C0C0C;

  --color-rose-100: #FFE4E9;
  --color-rose-200: #FFC9D3;
  --color-rose-300: #FFAEBF;
  --color-rose-400: #FF94AC;
  --color-rose-500: #FF7A99;
  --color-rose-600: #F26184;
  --color-rose-700: #E04A70;
  --color-rose-800: #C43559;
  --color-rose-900: #A32445;

  --color-wine-100: #F8E4E8;
  --color-wine-200: #EEC8D1;
  --color-wine-300: #D69AA8;
  --color-wine-400: #B96986;
  --color-wine-500: #9D3B63;
  --color-wine-600: #85254E;
  --color-wine-700: #6C1F3D;
  --color-wine-800: #54172F;
  --color-wine-900: #3B0F20;

  --color-primary: #D7263D;
  --color-primary-light: #F05A5E;
  --color-primary-dark: #8B1A1A;

  --color-accent: #C71F37;
  --color-accent-light: #F57A7A;
  --color-accent-dark: #7A0F1A;

  --color-warm-accent: #FF8C42;
  --color-warm-accent-light: #FFAB73;
  --color-warm-accent-dark: #CC6E35;
  --color-warm-highlight: #FFD166;
  --color-warm-highlight-light: #FFE399;
  --color-warm-highlight-dark: #E6BC3E;
  --color-warm-hover: #FF9E5A;

  --color-bg: #F4B8B8;
  --color-bg-alt: #FFECEC;
  --color-bg-soft: #FFF3F3;
  --color-bg-strong: #FFE2E2;

  --color-surface: #FFFFFF;
  --color-surface-soft: #FFF2F2;
  --color-surface-alt: #FFE5E5;

  --color-text: #4A1C1C;
  --color-text-strong: #2E0F0F;
  --color-text-light: #7A3E3E;
  --color-text-muted: #A87070;
  --color-text-subtle: #C48D8D;
  --color-text-on-primary: #FFF6F6;
  --color-text-on-soft: #5A2A2A;

  --color-border: #F2C4C4;
  --color-border-strong: #E49B9B;
  --color-border-soft: #F7DCDC;
  --color-border-subtle: #FBE8E8;

  --shadow-xs: 0 1px 2px rgba(200, 50, 50, 0.06);
  --shadow-sm: 0 2px 4px rgba(200, 50, 50, 0.08);
  --shadow-md: 0 4px 10px rgba(200, 50, 50, 0.10);
  --shadow-lg: 0 8px 20px rgba(180, 40, 40, 0.14);
  --shadow-xl: 0 12px 32px rgba(160, 30, 30, 0.16);

  --color-hover: #E13C48;
  --color-active: #B01F2E;
  --color-focus-ring: rgba(215, 38, 61, 0.35);
}

body.dark {
  background-color: var(--color-bg);

  --color-primary-50:  #2A0F13;
  --color-primary-100: #3C0C0C;
  --color-primary-150: #571112;
  --color-primary-200: #681416;
  --color-primary-250: #7A1718;
  --color-primary-300: #8B1A1A;
  --color-primary-350: #9A1C27;
  --color-primary-400: #B01F2E;
  --color-primary-450: #C82239;
  --color-primary-500: #D7263D;
  --color-primary-550: #E04654;
  --color-primary-600: #E95E67;
  --color-primary-650: #F57A7E;
  --color-primary-700: #FF9BA3;
  --color-primary-750: #FFB7BC;
  --color-primary-800: #FFD0D4;
  --color-primary-850: #F3BDC2;
  --color-primary-900: #FFF1F3;

  --color-rose-100: #2C1518;
  --color-rose-200: #442025;
  --color-rose-300: #6B3138;
  --color-rose-400: #8B5A5F;
  --color-rose-500: #B77D82;
  --color-rose-600: #E9A6AE;
  --color-rose-700: #FAD9DD;
  --color-rose-800: #FFECEE;
  --color-rose-900: #FFF6F6;

  --color-wine-100: #1C0C0E;
  --color-wine-200: #2B1115;
  --color-wine-300: #3B0F20;
  --color-wine-400: #54172F;
  --color-wine-500: #6C1F3D;
  --color-wine-600: #85254E;
  --color-wine-700: #9D3B63;
  --color-wine-800: #B96986;
  --color-wine-900: #D69AA8;

  --color-primary: #D7263D;
  --color-primary-light: #F57A7E;
  --color-primary-dark: #681416;

  --color-accent: #E04654;
  --color-accent-light: #FF9BA3;
  --color-accent-dark: #571112;

  --color-warm-accent: #CC6E35;
  --color-warm-accent-light: #FF9E5A;
  --color-warm-accent-dark: #8A4A24;
  --color-warm-highlight: #E6BC3E;
  --color-warm-highlight-light: #FFD166;
  --color-warm-highlight-dark: #9C7A1F;
  --color-warm-hover: #FF8C42;

  --color-bg: #17090B;
  --color-bg-alt: #1F0C0F;
  --color-bg-soft: #2A0F13;
  --color-bg-strong: #3C1419;

  --color-surface: #1A0B0D;
  --color-surface-soft: #220E12;
  --color-surface-alt: #2B1115;

  --color-text: #FAD9DD;
  --color-text-strong: #FFECEE;
  --color-text-light: #E9A6AE;
  --color-text-muted: #B77D82;
  --color-text-subtle: #8B5A5F;
  --color-text-on-primary: #FFF6F6;
  --color-text-on-soft: #FAD9DD;

  --color-border: #442025;
  --color-border-strong: #6B3138;
  --color-border-soft: #2C1518;
  --color-border-subtle: #1C0C0E;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.55);

  --color-hover: #F05A5E;
  --color-active: #B01F2E;
  --color-focus-ring: rgba(215, 38, 61, 0.55);
}


:root{
  --font-base: "Inter", system-ui, sans-serif;
  --font-title: "Poppins", system-ui, sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 3rem;

  --line-height-base: 1.5;
  --line-height-tight: 1.2;

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --container-width: 1200px;
  --header-height: 72px;

  --transition-fast: 150ms ease;
  --transition-medium: 300ms ease;
  --transition-slow: 500ms ease;
}

[id] {
    scroll-margin-top: 5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  text-decoration: none;
  color: inherit;
}

ul,
ol {
  list-style: none;
}