/* =============================================
   ENVISION — Gallery Page Styles
   Masonry grid, filter bar, hover effects.
   ============================================= */

/* ---- Gallery Page Layout ---- */

.gallery-page {
  padding-top: var(--space-8);
}

.gallery-page h1 {
  text-align: center;
  margin-bottom: var(--space-8);
}

/* Gallery page heading is now styled by .gallery-header__title in sections.css.
   Kept only as a safety reset if the class is somehow absent. */
#gallery-page-heading:not(.gallery-header__title) {
  text-align: center;
  margin-bottom: var(--space-8);
}

/* ---- Filter Bar ---- */

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
}

/* Horizontal scroll on mobile */
@media (max-width: 767px) {
  .gallery-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-inline: var(--space-4);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .gallery-filters::-webkit-scrollbar {
    display: none;
  }
}

.filter-btn {
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid var(--color-surface-alt);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.filter-btn:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.filter-btn.active {
  background-color: var(--color-gold);
  color: var(--color-ink);
  border-color: var(--color-gold);
}

/* ---- Masonry Grid (CSS Columns) ---- */

.gallery-grid {
  columns: 3;
  column-gap: var(--space-4);
}

.gallery-grid__item {
  break-inside: avoid;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

/* Hover effect */
.gallery-grid__item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* Image container */
.gallery-grid__image {
  width: 100%;
  height: 100%;
}

/* Real image support */
img.gallery-grid__image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

/* Caption overlay */
.gallery-grid__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(to top, rgba(1, 39, 40, 0.8) 0%, transparent 100%);
  color: var(--color-text-on-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-grid__item:hover .gallery-grid__caption {
  opacity: 1;
}

.gallery-grid__caption span:last-child {
  color: var(--color-gold);
  font-weight: var(--weight-medium);
}

/* ---- Load More Button ---- */

.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: var(--space-10);
}

.load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-gold);
  background: transparent;
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

.load-more-btn:hover {
  background-color: var(--color-gold);
  color: var(--color-ink);
}

/* ---- Filter Transitions ---- */

.gallery-grid__item.hidden {
  display: none;
}

.gallery-grid__item.fade-out {
  opacity: 0;
  transform: scale(0.95);
}

/* ---- Responsive ---- */

@media (max-width: 767px) {
  .gallery-grid {
    columns: 1;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .gallery-grid {
    columns: 2;
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    columns: 3;
  }
}

@media (min-width: 1280px) {
  .gallery-grid {
    columns: 4;
  }
}

/* =============================================
   Minimal gallery header variant
   ============================================= */
.gallery-header--minimal {
  padding-block: var(--space-10) var(--space-4);
  background-color: var(--color-ink);
  color: var(--color-text-on-dark);
  margin-bottom: 0;
}
.gallery-header--minimal .gallery-header__inner {
  display: block;
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
}
.gallery-header--minimal .gallery-header__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent, #c9a96e);
  margin: 0 0 var(--space-3);
  padding: 0;
}
.gallery-header--minimal .gallery-header__eyebrow::before {
  display: none;
}
.gallery-header--minimal .gallery-header__title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.05;
  margin: 0;
}

/* =============================================
   Intro text (between header and grid)
   ============================================= */
.gallery-intro {
  background-color: var(--color-ink);
  color: var(--color-text-on-dark);
  padding-block: var(--space-4) var(--space-10);
  margin-top: 0;
}
.gallery-intro__inner {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
}

/* Breadcrumbs */
.gallery-breadcrumbs {
  margin: 0 0 var(--space-5);
}
.gallery-breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.gallery-breadcrumbs a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color var(--transition-base);
}
.gallery-breadcrumbs a:hover {
  color: var(--color-accent, #c9a96e);
}
.gallery-breadcrumbs li[aria-current="page"] {
  color: var(--color-accent, #c9a96e);
}
.gallery-breadcrumbs__sep {
  color: rgba(255, 255, 255, 0.3);
}
.gallery-intro__text {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
}
@media (min-width: 768px) {
  .gallery-intro__text {
    font-size: 1.125rem;
  }
}

/* =============================================
   Editorial foreword (cream bg, between dark intro and grid)
   ============================================= */
.gallery-foreword {
  background-color: var(--color-surface);
  padding-block: var(--space-20) var(--space-12);
}
.gallery-foreword + .section {
  padding-top: var(--space-10);
}
.gallery-foreword__inner {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}
.gallery-foreword__eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent, #c9a96e);
  margin: 0 0 var(--space-4);
}
.gallery-foreword__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.15;
  color: var(--color-ink);
  margin: 0;
  font-weight: 700;
}
.gallery-foreword__rule {
  width: 56px;
  height: 1px;
  background-color: var(--color-accent, #c9a96e);
  margin: var(--space-6) auto var(--space-8);
  opacity: 0.6;
}
.gallery-foreword__body {
  max-width: 600px;
  margin-inline: auto;
}
.gallery-foreword__body p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-ink);
  opacity: 0.78;
  margin: 0 0 var(--space-4);
}
.gallery-foreword__body p:last-child {
  margin-bottom: 0;
}
@media (min-width: 768px) {
  .gallery-foreword__body p {
    font-size: 1.125rem;
  }
}