:root {
  /* Couleurs */
  --color-primary: #2B5DF7;
  --color-primary-main: #2B5DF7;
  --color-primary-light: #6E8CFF;
  --color-primary-dark: #1338B7;
  --color-primary-contrast: #FFFFFF;

  --color-secondary: #12C2A1;
  --color-secondary-light: #5FE1CB;
  --color-secondary-dark: #0B8C73;
  --color-secondary-contrast: #000000;

  --color-accent: #FF6A3D;
  --color-accent-light: #FFA389;
  --color-accent-dark: #C43F18;
  --color-accent-contrast: #000000;

  --color-background: #0D0F14;
  --color-background-default: #0D0F14;
  --color-paper: #151923;
  --color-background-paper: #151923;

  --color-text-primary: #E7ECF5;
  --color-text-secondary: #A9B3C7;
  --color-text-disabled: #7A8597;

  --color-error: #E3474B;
  --color-warning: #F5B700;
  --color-info: #2B5DF7;
  --color-success: #2FBF71;

  /* Typographie */
  --font-family-heading: "Montserrat", Helvetica, Arial, sans-serif;
  --font-family-body: "Inter", Segoe UI, Roboto, Helvetica, Arial, sans-serif;

  --font-size-base: 17px;
  --font-size-h1: clamp(2.2rem, 4vw, 3rem);
  --font-size-h2: clamp(1.8rem, 3vw, 2.25rem);
  --font-size-h3: clamp(1.5rem, 2.2vw, 1.9rem);
  --font-size-h4: 1.375rem;
  --font-size-h5: 1.125rem;
  --font-size-h6: 1rem;
  --font-size-small: 0.875rem;

  --line-height-body: 1.7;
  --line-height-heading: 1.15;
}