/* ===========================================================================
   Chantier — page individuelle + listing cards
   Inclus en complément de style.css par les pages /realisations/ et
   /realisations/<slug>/. Pas de surcharge des classes existantes.
   =========================================================================== */

/* ---------- Listing cards ---------- */
.chantier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.chantier-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .05), 0 1px 2px rgba(0, 0, 0, .04);
  text-decoration: none;
  color: inherit;
  transition: transform .15s ease, box-shadow .15s ease;
  border: 1px solid rgba(0, 0, 0, .04);
}

.chantier-card:hover,
.chantier-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .08), 0 3px 8px rgba(0, 0, 0, .05);
}

.chantier-card__cover {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--at-cream, #FAFAF7);
}

.chantier-card__cover picture,
.chantier-card__cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chantier-card__body {
  padding: 1.25rem 1.25rem 1.5rem;
}

.chantier-card__meta {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--at-grey-2, #6b6b6b);
  margin: 0 0 .5rem;
}

.chantier-card__title {
  font-size: 1.15rem;
  line-height: 1.3;
  margin: 0 0 .6rem;
  color: var(--at-grey, #3A3A3A);
}

.chantier-card__excerpt {
  font-size: .92rem;
  line-height: 1.5;
  color: var(--at-grey-2, #6b6b6b);
  margin: 0;
}

/* ---------- Page individuelle ---------- */
.page-chantier .breadcrumb {
  padding: 1rem 0 0;
  font-size: .85rem;
  color: var(--at-grey-2, #6b6b6b);
}
.page-chantier .breadcrumb a {
  color: var(--at-grey-2, #6b6b6b);
  text-decoration: none;
}
.page-chantier .breadcrumb a:hover {
  color: var(--at-grey, #3A3A3A);
  text-decoration: underline;
}
.page-chantier .breadcrumb [aria-current="page"] {
  color: var(--at-grey, #3A3A3A);
  font-weight: 600;
}

.chantier__header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, .06);
}
.chantier__header h1 {
  margin: .5rem 0 .75rem;
}
.chantier__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: .92rem;
  color: var(--at-grey-2, #6b6b6b);
  margin: 0;
}
.chantier__fact strong {
  color: var(--at-grey, #3A3A3A);
}

.chantier__body {
  font-size: 1.05rem;
  line-height: 1.7;
}
.chantier__body h2 {
  margin-top: 2.25rem;
  font-size: 1.5rem;
}
.chantier__body h3 {
  margin-top: 1.75rem;
  font-size: 1.2rem;
}
.chantier__body p,
.chantier__body ul,
.chantier__body ol {
  margin: 0 0 1rem;
}
.chantier__body ul,
.chantier__body ol {
  padding-left: 1.25rem;
}

.chantier__gallery {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, .06);
}
.chantier__gallery h2 {
  margin-bottom: 1rem;
}

.chantier__related {
  margin-top: 3rem;
  padding: 1.5rem;
  background: var(--at-cream, #FAFAF7);
  border-radius: 10px;
}
.chantier__related h2 {
  font-size: 1.15rem;
  margin: 0 0 .75rem;
}
.related-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}
.related-links a {
  display: inline-block;
  padding: .5rem .9rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 999px;
  font-size: .9rem;
  color: var(--at-grey, #3A3A3A);
  text-decoration: none;
  transition: background .15s ease;
}
.related-links a:hover {
  background: var(--at-red, #DA291C);
  color: #fff;
  border-color: var(--at-red, #DA291C);
}

/* ---------- Lightbox galerie chantier ---------- */
html.lightbox-open {
  overflow: hidden;
}

.chantier-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .92);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: chantier-lightbox-in .15s ease-out;
}

@keyframes chantier-lightbox-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.chantier-lightbox[hidden] {
  display: none;
}

.chantier-lightbox__figure {
  max-width: 92vw;
  max-height: 88vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.chantier-lightbox__img {
  max-width: 92vw;
  max-height: 80vh;
  object-fit: contain;
  box-shadow: 0 8px 32px rgba(0, 0, 0, .6);
  border-radius: 4px;
}

.chantier-lightbox__caption {
  color: rgba(255, 255, 255, .85);
  font-size: .9rem;
  text-align: center;
  margin-top: .9rem;
  max-width: 80vw;
  line-height: 1.4;
}

.chantier-lightbox__close,
.chantier-lightbox__prev,
.chantier-lightbox__next {
  position: absolute;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.6rem;
  line-height: 1;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s ease, transform .15s ease;
  -webkit-tap-highlight-color: transparent;
}

.chantier-lightbox__close:hover,
.chantier-lightbox__prev:hover,
.chantier-lightbox__next:hover {
  background: rgba(255, 255, 255, .25);
}

.chantier-lightbox__close:active,
.chantier-lightbox__prev:active,
.chantier-lightbox__next:active {
  transform: scale(.95);
}

.chantier-lightbox__close {
  top: 1rem;
  right: 1rem;
  font-size: 1.8rem;
}

.chantier-lightbox__prev {
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.chantier-lightbox__next {
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.chantier-lightbox__prev:active {
  transform: translateY(-50%) scale(.95);
}

.chantier-lightbox__next:active {
  transform: translateY(-50%) scale(.95);
}

.chantier-lightbox__counter {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, .7);
  font-size: .85rem;
  background: rgba(0, 0, 0, .4);
  padding: .3rem .8rem;
  border-radius: 999px;
}

/* Boutons cachés/réduits sur très petit écran */
@media (max-width: 480px) {
  .chantier-lightbox__prev,
  .chantier-lightbox__next {
    width: 38px;
    height: 38px;
    font-size: 1.3rem;
  }
  .chantier-lightbox__caption {
    font-size: .85rem;
  }
}