/* ============================================================
   RSVP.CSS + GALERIE pages
   ============================================================ */
.rsvp-intro {
  max-width:  640px;
  margin:     0 auto 2.5rem;
  text-align: center;
}
.rsvp-closed-msg {
  text-align: center; padding: 4rem 2rem;
  max-width: 500px; margin: 0 auto;
}
.closed-icon { font-size: 3rem; display: block; margin-bottom: 1rem; }

.form-placeholder {
  max-width:     720px; margin: 0 auto;
  padding:       4rem 2rem;
  border:        2px dashed var(--border);
  border-radius: var(--radius-lg);
  text-align:    center;
  color:         var(--text-light);
  background:    var(--cream);
}
.placeholder-icon { font-size: 2.5rem; display: block; margin-bottom: 0.75rem; }
.form-placeholder p     { margin: 0; }
.form-placeholder p+p   { margin-top: 0.4rem; font-size: 0.85rem; }

#rsvp-form-wrapper iframe,
#cadeaux-form-wrapper iframe {
  display: block; max-width: 720px;
  margin: 0 auto; border: none;
  border-radius: var(--radius);
}

/* ── Galerie ─────────────────────────────────────────────────── */
.gallery-actions {
  display: flex; justify-content: flex-end;
  margin-bottom: 1.5rem;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}
.photo-item {
  position: relative; overflow: hidden;
  border-radius: var(--radius); aspect-ratio: 4/3;
  cursor: pointer; background: var(--wheat);
}
.photo-item img {
  width:100%; height:100%; object-fit:cover;
  transition: transform 0.4s ease;
}
.photo-item:hover img { transform: scale(1.06); }
.photo-overlay {
  position: absolute; inset:0;
  background: rgba(37,32,16,0.58);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 0.6rem; opacity: 0;
  transition: opacity 0.3s ease;
}
.photo-item:hover .photo-overlay { opacity: 1; }
.photo-caption {
  color: white; font-family: var(--font-display);
  font-size: 1.1rem; font-style: italic;
}
.photo-actions { display:flex; gap:0.5rem; }
.btn-view, .btn-download {
  padding:0.45rem 1rem; font-size:0.78rem;
  border-radius:var(--radius); cursor:pointer;
  transition:all var(--transition); text-decoration:none;
}
.btn-view           { background:white; color:var(--text); border:none; }
.btn-view:hover     { background:var(--olive); color:white; }
.btn-download       { background:transparent; color:white; border:1px solid white; }
.btn-download:hover { background:white; color:var(--text); }

.lightbox {
  position:fixed; inset:0;
  background:rgba(20,16,5,0.93);
  z-index:1000; display:flex;
  align-items:center; justify-content:center;
  gap:1rem; padding:2rem;
}
.lightbox-close {
  position:absolute; top:1.5rem; right:1.5rem;
  background:none; border:1px solid rgba(255,255,255,0.25);
  color:white; width:2.5rem; height:2.5rem;
  border-radius:50%; font-size:1rem; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:all var(--transition);
}
.lightbox-close:hover { background:rgba(255,255,255,0.12); }
.lightbox-nav {
  background:none; border:1px solid rgba(255,255,255,0.25);
  color:white; width:3rem; height:3rem;
  border-radius:50%; font-size:1.6rem; cursor:pointer;
  flex-shrink:0; display:flex; align-items:center; justify-content:center;
  transition:all var(--transition);
}
.lightbox-nav:hover { background:rgba(255,255,255,0.12); }
.lightbox-content {
  display:flex; flex-direction:column;
  align-items:center; max-width:900px; width:100%;
}
.lightbox-content img {
  max-height:70vh; max-width:100%;
  object-fit:contain; border-radius:var(--radius);
}
.lightbox-caption {
  color:rgba(255,255,255,0.7);
  font-family:var(--font-display); font-style:italic;
  font-size:1.05rem; margin-top:1rem; margin-bottom:0;
}
@media (max-width:900px) { .photo-grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:480px) {
  .photo-grid { grid-template-columns:1fr; }
  .lightbox-nav { display:none; }
}