/* -- Variables -- */
:root {
  --color-primary:    #1E3557; /* bleu encre */
  --color-bg:         #FFFFFF; /* fond blanc */
  --color-ocre:       #D9A441; /* ocre clair */
  --color-moss:       #6E845C; /* vert mousse */
  --color-night:      #1F2A32; /* bleu nuit pétrole */

  /* Typographie — "Libra Serif Modern" utilisée pour le logo */
  --font-serif: "Libra Serif Modern", Georgia, serif;
  --font-sans:  system-ui, sans-serif;
}

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

/* -- Base -- */
body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-night);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* -- Contenu principal -- */
main {
  flex: 1;
  padding: 2rem;
}

/* -- Responsive -- */
@media (max-width: 768px) {
  main {
    padding: 1rem;
  }
}