:root {
  color-scheme: dark;
  --fond: #09090b;
  --texte: #e4e4e7;
  --texte-doux: #a1a1aa;
  --accent: #fbbf24;
}

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

body {
  margin: 0;
  min-height: 100vh;
  background: var(--fond);
  color: var(--texte);
  font-family: system-ui, sans-serif;
  line-height: 1.6;
}

main {
  max-width: 60rem;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

a {
  color: var(--accent);
}

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.lien-evitement {
  position: absolute;
  left: 1rem;
  top: -4rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--fond);
}

.lien-evitement:focus {
  top: 1rem;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}