*{
    padding: 0;
    margin: 0;
}


/* GALLERY */
/* BLUR */
.gallery img:hover {
  filter: blur(4px);
  transition: filter 0.3s ease;
}

/* UNBLUR */
.gallery img {
  transition: filter 0.3s ease;
}


/* TITRE HOVER */
.image-container {
  position: relative;
  display: block;
}

.image-container img {
  display: block;
  width: 100%;
  height: auto;
  transition: filter 0.3s ease;
  border-radius: 0.375rem;
}

/* Suppression du hover global */
/* .image-container:hover img {
  filter: blur(4px);
} */

.overlay-title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  background: hsla(22, 73%, 51%, 0.6);
  font-weight: bold;
  font-size: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
  text-align: center;
}
.chauffage {
  background: hsla(22, 73%, 51%, 0.6);
}

.sanitaire {
  background: hsla(224, 23%, 62%, 0.6);
}

/* On désactive totalement l'affichage sur mobile (pas de hover) */
@media (hover: none), (pointer: coarse) {
  .overlay-title {
    display: none !important;
  }
}

/* Hover uniquement sur appareils avec hover souris */
@media (hover: hover) and (pointer: fine) {
  .image-container:hover img {
    filter: blur(4px);
  }
  .image-container:hover .overlay-title {
    opacity: 1;
    visibility: visible;
    display: block;
  }
}

  .btn-envoie {
    background-color: #f1d79c;
    color: #333b43;
    font-weight: bold;
    border: none;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s ease;
    text-decoration: none;
    display: inline-block;
  }
  .btn-envoie:hover {
    background-color: #828eb2;
    color: white;
  }