/* ================= GALERIE (DA SITE) ================= */

.page.galerie{
  background:#a9c1ca;
}
/* ================= FULL WIDTH BACKGROUND (GALERIE) ================= */

.page.galerie{
  max-width: none;                 /* casse la limite */
  width: 100vw;
  margin-left: calc(50% - 50vw);   /* full bleed */
  margin-right: calc(50% - 50vw);
  padding-left: 0;
  padding-right: 0;

  background: #a9c1ca; /* ton background galerie */
}

/* on recentre le CONTENU interne */
.page.galerie > *{
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

/* HERO */
.g-hero{
  padding: 140px 20px 70px;
  text-align:center;
}

.g-hero h1{
  font-size: clamp(36px, 4.2vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
}

.g-hero p{
  max-width: 760px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.7;
  color:#555;
}

/* WRAP */
.g-wrap{
  padding: 0 20px 120px;
}

.g-masonry{
  max-width: 1180px;
  margin: 0 auto;
  column-count: 3;
  column-gap: 22px;
}

/* CARD = élément masonry */
.g-card{
  break-inside: avoid;
  -webkit-column-break-inside: avoid;

  margin: 0 0 22px;
  transform: translateY(14px);
  opacity: 0;
  transition: transform .7s ease, opacity .7s ease;
}

.g-card.is-in{
  transform: translateY(0);
  opacity: 1;
}

/* bouton card (cliquable) */
.g-card-btn{
  width: 100%;
  border: none;
  background: transparent;
  padding: 0;
  text-align: left;
  cursor: pointer;
}

/* MEDIA */
.g-media{
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  box-shadow: 0 30px 80px rgba(0,0,0,.10);
  background: #f4f4f4;
}

/* ratios (on simule un masonry clean même avec 4 images) */
.g-card .g-media{ aspect-ratio: 4 / 3; }
.g-card.g-tall .g-media{ aspect-ratio: 3 / 4; }
.g-card.g-wide .g-media{ aspect-ratio: 16 / 9; }

.g-img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
  transform: scale(1.06);
  transition: transform .9s ease;
  will-change: transform;
}

/* overlay gradient léger */
.g-media::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(to top, rgba(0,0,0,.28), rgba(0,0,0,0));
  opacity: .75;
  pointer-events:none;
}
.g-media::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  pointer-events:none;
  z-index:2;

  box-shadow: inset 0 0 50px 18px rgba(0,0,0,.75);
}

/* META */
.g-meta{
  margin-top: 12px;
  padding: 0 4px;
}

.g-meta h2{
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 4px;
}

.g-meta p{
  font-size: 13px;
  color: #666;
  margin: 0;
}

/* HOVER premium */
@media (hover:hover){
  .g-card-btn:hover .g-img{
    transform: scale(1.12);
  }
  .g-card-btn:hover .g-media{
    box-shadow: 0 40px 110px rgba(0,0,0,.14);
  }
}

/* CTA */
.g-cta{
  padding: 80px 20px 160px;
  text-align:center;
}

.g-cta p{
  font-size: 18px;
  margin-bottom: 22px;
}

/* LIGHTBOX */
.g-lightbox{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  display: grid;
  place-items: center;
  padding: 24px;
  z-index: 9999;

  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}

.g-lightbox.on{
  opacity: 1;
  pointer-events: auto;
}

.g-lightbox-inner{
  width: min(1100px, 92vw);
  height: min(76vh, 780px);
  background: #111;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 50px 140px rgba(0,0,0,.35);
  position: relative;
}

.g-lightbox-inner img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.g-lightbox-close{
  position:absolute;
  top: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  background: rgba(255,255,255,.12);
  color: #fff;
  font-size: 20px;
}

/* RESPONSIVE */
@media (max-width: 1100px){
  .g-masonry{ column-count: 2; }
}

@media (max-width: 640px){
  .g-masonry{ column-count: 1; }
  .g-hero{ padding-top: 120px; }
}

/* ACCESSIBILITÉ */
@media (prefers-reduced-motion: reduce){
  .g-card, .g-img, .g-lightbox{
    transition: none !important;
  }
}