/* ── Portfolio Page Styles ──────────────────────────────────── */

/* Live Listings iframe */
.listings-section {
  background: var(--color-bg-alt);
  padding-top: calc(var(--nav-height) + var(--spacing-xl));
  padding-bottom: var(--spacing-xl);
}

.listings-section {
  position: relative;
  background-image: url('/thebakersdemo/images/homes.jpg');
  background-size: cover;
  background-position: center;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + var(--spacing-xl));
  padding-bottom: var(--spacing-xl);
}

.listings-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
}

.listings-overlay {
  display: none;
}

.listings-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.listings-content .eyebrow--light {
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--spacing-sm);
}

.listings-content h2 {
  color: var(--color-white);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  margin-bottom: var(--spacing-sm);
}

.listings-content p {
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--spacing-lg);
}

.listings-btns {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.btn--outline-light {
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 6px;
  color: var(--color-white);
  padding: 0.85rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: transparent;
  transition: background var(--transition), border-color var(--transition);
}

.btn--outline-light:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.8);
}

/* Filter Bar */
.portfolio-filters {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-right: var(--spacing-xs);
}

.filter-btn {
  padding: 0.45rem 1.1rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--color-text);
  color: var(--color-text);
  background: var(--color-text);
  color: var(--color-white);
}

/* Main Gallery Grid */
.portfolio-gallery {
  padding: var(--spacing-xl) 0 var(--spacing-2xl);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--color-bg-alt);
}

/* Grid item variants for visual rhythm */
.gallery-item {
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
  cursor: pointer;
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item--wide {
  grid-column: span 2;
}

.gallery-item .photo-placeholder,
.gallery-item img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item--tall .photo-placeholder,
.gallery-item--tall img {
  aspect-ratio: unset;
  min-height: 360px;
}

.gallery-item--wide .photo-placeholder,
.gallery-item--wide img {
  aspect-ratio: 16/9;
  height: auto;
}

.gallery-item:hover .photo-placeholder,
.gallery-item:hover img {
  transform: scale(1.03);
}

/* Caption overlay */
.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-md) var(--spacing-sm);
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
  color: var(--color-white);
  transform: translateY(100%);
  transition: transform 0.35s ease;
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.gallery-caption-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 0.2rem;
}

.gallery-caption-sub {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}

/* Placeholder shared style */
.photo-placeholder {
  background: #e8e8e6;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-placeholder span {
  font-size: 0.72rem;
  font-family: var(--font-sans);
  color: #aaa;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 0.5rem;
}

/* Add Photos Note */
.add-photos-note {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
  border: 1px dashed var(--color-border);
  margin-top: var(--spacing-lg);
  background: var(--color-bg-alt);
}

.add-photos-note .eyebrow {
  margin-bottom: var(--spacing-sm);
}

.add-photos-note p {
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto var(--spacing-md);
}

.add-photos-note code {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  background: var(--color-border);
  padding: 0.2rem 0.5rem;
}

/* Contact strip */
.portfolio-cta {
  background: var(--color-bg-dark);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.portfolio-cta h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.portfolio-cta p {
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--spacing-lg);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item--tall,
  .gallery-item--wide {
    grid-row: span 1;
    grid-column: span 1;
  }

  .gallery-item .photo-placeholder,
  .gallery-item img {
    aspect-ratio: 4/3;
  }

  .gallery-item--tall .photo-placeholder {
    min-height: unset;
  }
}