/* =============================================
   RÉALISATIONS — masonry, filtres, modal
   ============================================= */

/* ---- PAGE HERO ---- */
.page-hero {
  min-height: 50vh;
  padding: calc(var(--nav-h) + 5rem) 2.5rem 4rem;
  display: flex; align-items: flex-end; justify-content: space-between;
  border-bottom: 0.5px solid var(--border);
  position: relative;
}
.page-hero-tag {
  font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.page-hero-title {
  font-family: var(--font-title); font-weight: 800;
  font-size: clamp(4rem, 10vw, 8rem);
  line-height: 0.9; letter-spacing: -0.03em; color: var(--fg);
}
.page-hero-sub {
  font-size: 0.9rem; color: var(--fg2); max-width: 400px;
  line-height: 1.7; font-weight: 300; margin-top: 1.5rem;
}
.page-hero-count {
  text-align: right; flex-shrink: 0;
}
.count-num {
  display: block;
  font-family: var(--font-title); font-weight: 800;
  font-size: clamp(4rem, 8vw, 7rem);
  color: rgba(200,240,74,0.15); line-height: 1;
  letter-spacing: -0.04em;
}
.count-label {
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--fg3);
}

/* ---- FILTRES ---- */
.filters-bar {
  display: flex; gap: 0; flex-wrap: wrap;
  padding: 1.5rem 2.5rem;
  border-bottom: 0.5px solid var(--border);
}
.filter-btn {
  font-family: var(--font-body); font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.55rem 1.25rem;
  background: none; border: 0.5px solid var(--border);
  color: var(--fg2); margin-right: -0.5px; margin-bottom: -0.5px;
  cursor: none; transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.filter-btn:hover { color: var(--fg); border-color: rgba(234,231,225,0.2); }
.filter-btn.active {
  background: var(--accent); color: var(--bg);
  border-color: var(--accent); z-index: 1;
}

/* ---- MASONRY ---- */
.masonry-section { padding: 2.5rem; }

.masonry-loading {
  display: flex; justify-content: center; gap: 0.5rem;
  padding: 5rem; grid-column: 1/-1;
}

.masonry-grid {
  columns: 3 320px; column-gap: 1px;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 1px;
  position: relative; overflow: hidden;
  cursor: none;
  background: var(--bg3);
  display: block;
  transition: opacity 0.3s, transform 0.3s;
}
.masonry-item.hidden {
  display: none;
}
.masonry-item img {
  display: block; width: 100%;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}
.masonry-item:hover img { transform: scale(1.04); }

.masonry-item-placeholder {
  width: 100%; padding-top: 66%;
  background: var(--bg3);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.masonry-item-placeholder span {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(234,231,225,0.06);
}

.masonry-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,9,8,0.92) 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0; transition: opacity 0.3s;
}
.masonry-item:hover .masonry-overlay { opacity: 1; }

.masonry-cat {
  font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.25rem;
}
.masonry-title {
  font-family: var(--font-title); font-weight: 700;
  font-size: 0.9rem; color: var(--fg); line-height: 1.2;
}
.masonry-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: 0.5rem;
  font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(200,240,74,0.7);
}

.masonry-tag {
  position: absolute; top: 0.75rem; left: 0.75rem;
  font-size: 0.58rem; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  background: rgba(10,9,8,0.75); border: 0.5px solid rgba(200,240,74,0.2);
  color: var(--accent);
}

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(10,9,8,0.88);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg2);
  border: 0.5px solid var(--border);
  max-width: 820px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  display: grid; grid-template-columns: 1fr 1fr;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 10;
  background: rgba(10,9,8,0.6); border: 0.5px solid var(--border);
  color: var(--fg2); width: 32px; height: 32px;
  font-size: 0.75rem; cursor: none;
  transition: color 0.2s;
}
.modal-close:hover { color: var(--fg); }

.modal-img-wrap {
  position: relative; overflow: hidden;
  min-height: 300px;
}
.modal-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}
.modal-img-placeholder {
  width: 100%; height: 100%;
  background: var(--bg3);
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}

.modal-body {
  padding: 2.5rem 2rem;
  display: flex; flex-direction: column; gap: 1rem;
}
.modal-cat {
  font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent);
}
.modal-title {
  font-family: var(--font-title); font-weight: 800;
  font-size: 1.4rem; color: var(--fg); line-height: 1.1;
  letter-spacing: -0.02em;
}
.modal-desc {
  font-size: 0.83rem; color: var(--fg2); line-height: 1.75;
  font-weight: 300;
}
.modal-meta {
  display: flex; flex-direction: column; gap: 0.5rem;
  padding-top: 1rem; border-top: 0.5px solid var(--border);
}
.modal-meta-row {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 0.75rem;
}
.modal-meta-icon {
  width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex-shrink: 0;
}
.modal-meta-key {
  color: var(--fg3); text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.65rem; flex-shrink: 0; width: 80px;
}
.modal-meta-val { color: var(--fg2); }

.modal-actions {
  margin-top: auto; padding-top: 1rem;
}
.modal-btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  background: var(--accent); color: var(--bg);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; text-decoration: none;
  transition: opacity 0.2s;
}
.modal-btn:hover { opacity: 0.85; }
.modal-btn svg { flex-shrink: 0; }

/* ---- CTA BAS ---- */
.realisation-cta-section {
  padding: 5rem 2.5rem;
  border-top: 0.5px solid var(--border);
  text-align: center;
}
.realisation-cta-inner h2 {
  font-family: var(--font-title); font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  letter-spacing: -0.02em; margin-bottom: 2rem;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .page-hero { flex-direction: column; align-items: flex-start; gap: 2rem; }
  .masonry-grid { columns: 1; }
  .modal { grid-template-columns: 1fr; }
  .modal-img-wrap { min-height: 200px; }
  .filters-bar { padding: 1rem 1.5rem; }
  .masonry-section { padding: 1.5rem; }
}
@media (max-width: 1024px) {
  .masonry-grid { columns: 2 280px; }
}