/* ============================================================
   GALLERY PAGE  -  /gallery  filterable grid
   Reuses .gallery-item and .gallery-tag from gallery.css.
   Hero comes from page.css.
   ============================================================ */
.gallery-page {
  background: var(--cream);
  padding-block: clamp(3rem, 2.5rem + 4vw, 6rem);
}

/* ---- filter bar ---- */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: clamp(1.75rem, 1rem + 3vw, 2.75rem);
}
.gallery-filter {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 0.6rem 1rem;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  transition: color 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
}
.gallery-filter:hover { color: var(--ink); border-color: var(--stone); }
.gallery-filter.is-active {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

/* ---- grid ---- */
.gallery-page-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.75rem, 1.8vw, 1.4rem);
}
@media (min-width: 760px) {
  .gallery-page-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1100px) {
  .gallery-page-grid { grid-template-columns: repeat(4, 1fr); }
}
.gallery-page-grid .gallery-item.is-hidden { display: none; }

/* ---- Instagram CTA ---- */
.gallery-foot {
  margin-top: clamp(2.5rem, 2rem + 3vw, 4rem);
  padding-top: clamp(2rem, 1.5rem + 2vw, 3rem);
  border-top: 1px solid var(--line);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.gallery-foot .s-overline { margin-bottom: var(--space-s); }
.gallery-foot-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step-2);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.gallery-foot-title em { font-style: italic; color: var(--wine); }
.gallery-foot-text {
  margin-top: var(--space-s);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 50ch;
}
.gallery-ig {
  margin-top: var(--space-l);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.ig-icon { flex: none; }

/* ---- filters centred on mobile, left on larger screens ---- */
.gallery-filters { justify-content: center; }
@media (min-width: 700px) {
  .gallery-filters { justify-content: flex-start; }
}

/* ---- tiles are clickable ---- */
.gallery-page-grid .gallery-item { cursor: pointer; }
.gallery-page-grid .gallery-item:focus-visible {
  outline: 2px solid var(--wine);
  outline-offset: 2px;
}

/* ---- lightbox ---- */
body.lb-open { overflow: hidden; }
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 2.5rem);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 20, 17, 0.92);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.lightbox-figure {
  position: relative;
  z-index: 1;
  margin: 0;
  text-align: center;
}
.lightbox-img {
  max-width: min(88vw, 620px);
  max-height: 80vh;
  width: auto;
  height: auto;
  display: block;
  margin: 0 auto;
  border: 1px solid rgba(247, 242, 234, 0.15);
}
.lightbox-cap {
  margin-top: 1rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 242, 234, 0.8);
}
.lightbox-close, .lightbox-nav {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(247, 242, 234, 0.08);
  border: 1px solid rgba(247, 242, 234, 0.25);
  color: var(--cream);
  cursor: pointer;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.lightbox-close:hover, .lightbox-nav:hover {
  background: rgba(247, 242, 234, 0.18);
  border-color: rgba(247, 242, 234, 0.45);
}
.lightbox-close { top: clamp(0.75rem, 2vw, 1.5rem); right: clamp(0.75rem, 2vw, 1.5rem); }
.lightbox-nav { top: 50%; transform: translateY(-50%); }
.lightbox-prev { left: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox-next { right: clamp(0.5rem, 2vw, 1.5rem); }