.bloc4c .container {
  max-width: 1600px;
}
.items-carrousel-realisations {
  position: relative;
  padding: 0;
  margin-bottom: 90px;
  /* espace réservé pour les flèches en dessous */
}
.items-carrousel-realisations .carousel-viewport {
  overflow: hidden;
  width: 100%;
  cursor: grab;
  user-select: none;
}
.items-carrousel-realisations .carousel-viewport.dragging {
  cursor: grabbing;
}
.items-carrousel-realisations .carousel-track {
  display: flex;
  gap: 15px;
  transition: transform 0.6s ease;
  will-change: transform;
}
.items-carrousel-realisations .item-realisation {
  flex: 0 0 auto;
  box-sizing: border-box;
  padding: 0;
}
/* Card */
.items-carrousel-realisations .bloc-content {
  position: relative;
  overflow: hidden;
  display: block;
}
.items-carrousel-realisations .bloc-content img {
  width: 100%;
  height: auto;
  display: block;
}
.items-carrousel-realisations .bloc-content:hover img {
  transform: scale(1);
}
/* Overlay sombre pour la lisibilité */
.items-carrousel-realisations .bloc-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.23);
  z-index: 1;
  pointer-events: none;
  border-radius: 30px;
}
/* Titre + bouton centrés au milieu de la card, au-dessus de l'overlay */
.items-carrousel-realisations .bloc-content__overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  padding: 0 20px;
  color: #fff;
  box-sizing: border-box;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 2;
}
.items-carrousel-realisations .bloc-content__overlay h3 {
  color: #fff;
  margin: 0;
  font-size: 3rem;
  line-height: 1.1;
  text-align: center;
}
.items-carrousel-realisations .bloc-content__overlay .bouton_primaire {
  margin: 0;
}
.items-carrousel-realisations .bloc-content__overlay .bouton_primaire a {
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 600;
}
.items-carrousel-realisations .bloc-content__overlay .bouton_primaire a i {
  transition: transform 0.3s ease;
}
.items-carrousel-realisations .bloc-content__overlay .bouton_primaire a:hover i {
  transform: translateX(5px);
}
/* Flèches : centrées en bas du carrousel */
.items-carrousel-realisations {
  position: relative;
}
.items-carrousel-realisations .carousel-arrow {
  position: absolute;
  bottom: -70px;
  top: auto;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: #fe361d;
  color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.3s ease;
  z-index: 20;
}
/* Flèche précédente */
.items-carrousel-realisations .carousel-arrow.prev {
  left: 50%;
  transform: translateX(-55px);
}
/* Flèche suivante */
.items-carrousel-realisations .carousel-arrow.next {
  left: 50%;
  transform: translateX(10px);
}
.items-carrousel-realisations .carousel-arrow:hover {
  background: #ffb116;
}
.images_full_screen {
  overflow: visible;
}
@media (max-width: 1024px) {
  .items-carrousel-realisations .carousel-track {
    gap: 12px;
  }
}
@media (max-width: 991px) {
  .items-carrousel-realisations .bloc-content__overlay h3 {
    font-size: 2.5rem;
  }
}
@media (max-width: 992px) {
  .items-carrousel-realisations {
    padding: 0 10px;
    margin-bottom: 80px;
  }
  .items-carrousel-realisations .bloc-content__overlay h3 {
    font-size: 2.4rem;
  }
  .items-carrousel-realisations .carousel-arrow {
    bottom: -60px;
  }
}
@media (max-width: 768px) {
  .items-carrousel-realisations {
    padding: 0 5px;
    margin-bottom: 70px;
  }
  .items-carrousel-realisations .bloc-content__overlay h3 {
    font-size: 2rem;
  }
  .items-carrousel-realisations .carousel-arrow {
    bottom: -55px;
  }
}
@media (max-width: 576px) {
  .items-carrousel-realisations .carousel-track {
    gap: 0;
  }
}