/**
 * Infobulle géographie (liste + fiche projet).
 * Évite title="" natif (aléatoire) ; pas de conflit avec le hover carte.
 */
#main-content .project-geo--has-tip {
  position: relative;
  z-index: 2;
}

#main-content .project-geo__info {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.72rem;
  height: 0.72rem;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  border-radius: 50%;
  border: 1px solid currentColor;
  font-size: 0.5rem;
  font-weight: 700;
  font-style: italic;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1;
  opacity: 0.85;
  cursor: help;
  flex-shrink: 0;
  vertical-align: middle;
}

#main-content .project-geo__tip {
  position: absolute;
  z-index: 200;
  bottom: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 11rem;
  max-width: min(22rem, calc(100vw - 2rem));
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  background: #121d30;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.55);
  color: #c5cede;
  font-size: 0.72rem;
  font-weight: 400;
  font-style: normal;
  font-family: var(--font-body, system-ui, sans-serif);
  line-height: 1.45;
  text-align: left;
  white-space: normal;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.15s ease,
    transform 0.15s ease,
    visibility 0.15s ease;
}

#main-content .project-geo__tip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border: 5px solid transparent;
  border-top-color: #121d30;
}

@media (hover: hover) and (pointer: fine) {
  #main-content .project-geo--has-tip:hover .project-geo__tip,
  #main-content .project-geo--has-tip:focus-within .project-geo__tip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
}

/* Touch : afficher au focus du bouton i */
#main-content .project-geo__info:focus + .project-geo__tip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Mobile : infobulle sous le i (évite coupure en haut de carte) */
@media (max-width: 639.98px) {
  #main-content .project-geo__tip {
    bottom: auto;
    top: calc(100% + 0.45rem);
    left: 0;
    transform: translateY(-4px);
    max-width: min(18rem, calc(100vw - 2.5rem));
    text-align: left;
  }

  #main-content .project-geo__tip::after {
    top: auto;
    bottom: 100%;
    border-top-color: transparent;
    border-bottom-color: #121d30;
  }

  @media (hover: hover) {
    #main-content .project-geo--has-tip:hover .project-geo__tip,
    #main-content .project-geo--has-tip:focus-within .project-geo__tip {
      transform: translateY(0);
    }
  }

  #main-content .project-geo__info:focus + .project-geo__tip {
    transform: translateY(0);
  }
}