/* ============================================================
   DCP — Pied de page
   ============================================================ */

.site-footer {
  background-color: var(--bg);
  border-top: 1px solid var(--border);
  margin-top: auto;
}

/* Cinq colonnes depuis l'ajout d'« Outils » : la signature cede un peu de
   largeur et l'ecart passe a 2.5rem, sinon les titres de colonne se
   coupent en deux lignes a 1200px. */
.footer-inner {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr 1.4fr;
  gap: 2.5rem;
  padding-block: 3rem;
}

/* Signature */

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-signature {
  width: 160px;
  height: auto;
  object-fit: contain;
}

.footer-tagline {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--text-secondary);
  margin: 0;
}

/* L'adresse est donnee en clair a cote du lien : la trouver ne doit pas
   demander d'ouvrir une page de plus. */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0.5rem 0 0;
}

.footer-contact a {
  font-size: 0.875rem;
  text-decoration: none;
  width: fit-content;
}

.footer-contact a:first-child {
  font-weight: 600;
  color: var(--accent-gold-text);
}

.footer-contact a:last-child {
  color: var(--text-secondary);
  word-break: break-word;
}

.footer-contact a:hover { text-decoration: underline; }

.footer-contact a:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Colonnes de liens */

.footer-col-title {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-gold-text);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-links a:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Macarons protocoles */

.footer-badges {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-badge {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* Partenaires — vides pour l'instant */

.footer-partners {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Barre de bas de page */

.footer-bar {
  border-top: 1px solid var(--border);
  padding-block: 1rem;
}

.footer-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-legal {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 0;
}

.footer-github {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-gold-text);
  text-decoration: none;
}

.footer-github:hover {
  text-decoration: underline;
}

.footer-github:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Responsive */

@media (max-width: 1023px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 599px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-block: 2rem;
  }

  .footer-brand { grid-column: auto; }

  .footer-bar-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.375rem;
  }
}