/* En-tête principal */
.entete {
  background: var(--blanc);
  min-height: 90px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 40;
}

.entete__conteneur {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  gap: 24px;
}

.entete__logo img {
  height: 58px;
  width: auto;
}

.entete__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.entete__nav a {
  font-family: var(--police-texte);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--noir-texte);
}

.entete__nav a:hover {
  color: var(--vert-institutionnel);
}

.entete__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.entete__cta {
  white-space: nowrap;
}

/* Bouton burger (masqué en desktop) */
.entete__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  padding: 0;
}

.entete__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--noir-texte);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.entete__burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.entete__burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.entete__burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}