/* ============================================
   Project — galerie 2×2 sur fond noir
   (Figma 1:3444 : py 100, gap 64, images 624×447.75,
    gap grille 24, radius 25, zoom 35px en bas à droite)
   ============================================ */

.project {
  background: var(--c-black);
  padding: 100px 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-64);
}

/* --- Grille 2×2 --- */
.project__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.project__item {
  position: relative;
  border-radius: var(--r-media);
  overflow: hidden;
}

.project__img {
  width: 100%;
  aspect-ratio: 624 / 447.75;
  object-fit: cover;
}

/* Bouton loupe : cercle 35px (pad 8 + icône 19), fond #121212 à 78 % */
.project__zoom {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: var(--r-pill);
  background: var(--c-overlay);
}

.project__zoom-icon {
  display: block;
  width: 19px;
  height: 19px;
  background: var(--c-white);
  -webkit-mask: url("../../assets/img/project-zoom.svg") center / contain no-repeat;
  mask: url("../../assets/img/project-zoom.svg") center / contain no-repeat;
}

/* --- Lightbox (ouverte par js/sections/project.js) --- */
.project-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200; /* au-dessus du header (100) */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  background: rgba(0, 0, 0, 0.9);
  cursor: zoom-out;
}

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

.project-lightbox__img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--r-media);
  object-fit: contain;
}

/* ============ Responsive ============ */

/* Tablette 810–1199 : grille 2 colonnes conservée, marges resserrées */
@media (max-width: 1199px) and (min-width: 810px) {
  .project { --container-pad: 32px; }
}

/* Mobile ≤ 809 (Figma 1:4620 : px 16, py 64, gap 48,
   galerie 1 colonne gap 24, radius 20, tête alignée à gauche) */
@media (max-width: 809px) {
  .project {
    padding: 64px 0;
    gap: 48px;
  }

  .project .section-head--center {
    align-items: flex-start;
    text-align: left;
  }

  .project .section-head__title {
    font-size: 30px;
    line-height: 33px;
  }

  .project__grid {
    grid-template-columns: 1fr;
  }

  .project__item { border-radius: 20px; }

  .project__img { aspect-ratio: 358 / 287.98; }

  .project-lightbox { padding: 16px; }
}