.projet-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: sticky;
  top: 100px;
}
.projet-info__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-bottom: 6px;
}
.projet-info__value {
  font-size: 14px;
  color: var(--color-primary);
  line-height: 1.5;
}
.projet-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-bottom: 40px;
  transition: color 0.2s;
}
.projet-back:hover { color: var(--color-primary); }
.projet-back::before { content: '←'; font-size: 14px; }
.projet-topbar {
  padding: 28px 0;
  border-bottom: 1px solid var(--color-light);
}
.projet-topbar .projet-back { margin-bottom: 0; }
.projet-gallery-section { padding: var(--spacing-v) 0 0; }

/* ── Autres projets — clôture de page, distincte de la liste actualités ── */
.projet-related { padding: var(--spacing-v) 0; }
.projet-related__label {
  font-family: var(--font-heading);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 400;
  color: var(--color-primary);
  margin-bottom: 40px;
}
.projet-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.projet-related__card { display: block; }
.projet-related__img {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--color-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 20px;
}
.projet-related__img-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.6s var(--ease);
}
.projet-related__card:hover .projet-related__img-bg { transform: scale(1.05); }
.projet-related__cat {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}
.projet-related__title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 400;
  color: var(--color-primary);
  transition: color 0.2s;
}
.projet-related__card:hover .projet-related__title { color: var(--color-accent); }

@media (max-width: 1024px) {
  .projet-related__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .projet-info { position: relative; top: 0; flex-direction: row; flex-wrap: wrap; gap: 16px 32px; }
}
@media (max-width: 640px) {
  .projet-related__grid { grid-template-columns: 1fr; gap: 28px; }
}