/* ==========================================================================
   SESSAIA STUDIO | Product Card & Grid Styles (Museum Double-Frame Edition)
   ========================================================================== */

.catalog-section {
  background-color: var(--color-chalk);
  position: relative;
}

/* Luxury Wide Exhibition Container */
.catalog-section .container {
  max-width: 1860px;
  width: 100%;
  padding-left: clamp(1rem, 2vw, 2rem);
  padding-right: clamp(1rem, 2vw, 2rem);
}

/* Category Filter Bar */
.catalog-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.catalog-subtitle {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-aegean-blue);
  margin-bottom: 0.85rem; /* Increased breathing room above title */
}

.catalog-title {
  font-family: var(--font-serif-brand);
  font-size: clamp(1.28rem, 2.56vw, 1.84rem); /* Scaled down by 20% */
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  margin-bottom: var(--space-lg);
}

.category-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.2rem, 2.5vw, 2.2rem);
  flex-wrap: wrap;
  background-color: transparent;
  padding: 0;
  border: none;
  box-shadow: none;
}

.category-tab {
  padding: 0.5rem 0;
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-slate-ink);
  background: transparent;
  border: none;
  border-radius: 0;
  position: relative;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-atelier);
}

.category-tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-aegean-blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--duration-normal) var(--ease-atelier);
}

.category-tab:hover,
.category-tab.active {
  color: var(--color-aegean-blue);
  font-weight: 500;
  background-color: transparent;
  box-shadow: none;
  border-color: transparent;
}

.category-tab.active::after,
.category-tab:hover::after {
  transform: scaleX(1);
}

/* Product Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: clamp(1.2rem, 1.8vw, 1.85rem);
  margin-bottom: 0;
}

@media (min-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Product Card — Clean Borderless Gallery Layout */
.product-card {
  background-color: transparent;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--duration-normal) var(--ease-atelier);
  cursor: pointer;
  border: none;
  padding: 0;
  box-shadow: none;
}

.product-card:hover {
  transform: translateY(-4px);
}

/* Image Container */
.product-image-frame {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--color-chalk);
  border-radius: 0;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  margin-bottom: 0;
}

.product-image-wrapper {
  position: relative;
  width: 100%; /* Full width to match description text width */
  aspect-ratio: 4 / 5;
  background-color: var(--color-chalk);
  overflow: hidden;
  border-radius: 0;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  display: flex;
  align-items: center;
  justify-content: center;
  contain: paint;
  isolation: isolate;
  clip-path: inset(0);
}

.product-primary-img,
.product-hover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 0;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  padding: 0;
  margin: 0;
  transition: opacity var(--duration-slow) var(--ease-atelier);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  will-change: opacity;
  transform-style: flat;
}

.product-hover-img {
  opacity: 0;
}

.product-card:hover .product-hover-img {
  opacity: 1;
}

/* Provenance Tag / Badge (Removed per design) */
.product-card-badge {
  display: none !important;
}

/* Product Info Section — Flush with photo edge */
.product-info {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
  padding: 1.1rem 0 0.35rem 0; /* Natural breathing room above product title */
  width: 100%;
}

.product-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-sm);
}

.product-card-title {
  font-family: 'TAN Mon Cheri', sans-serif;
  font-size: 13px;
  color: var(--color-slate-ink);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  line-height: 1.3;
  transition: color var(--duration-fast) var(--ease-atelier);
}

.product-card:hover .product-card-title {
  color: var(--color-aegean-blue);
}

.product-card-price {
  font-family: var(--font-sans);
  font-size: 1.14rem; /* +8% scaled */
  color: var(--color-deep-mole);
  font-weight: 400;
  white-space: nowrap;
  margin-top: 2px;
}

/* Pre-Launch Exhibition Mode: Temporarily Hide Prices until Launch */
body.is-pre-launch .product-card-price,
.is-pre-launch .product-card-price {
  display: none !important;
}

.product-card-materials {
  font-size: 0.865rem; /* +8% scaled */
  color: var(--color-slate-ink);
  line-height: 1.55;
}

/* Empty State / Curation Note */
.empty-category-note {
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
  background-color: var(--color-chalk);
  border-radius: var(--radius-sm);
  max-width: 680px;
  margin: 0 auto;
  border: 1px dashed var(--color-pebble-grey);
}

.empty-category-note h4 {
  font-family: var(--font-serif-brand);
  font-size: 1.3rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 400;
  margin-bottom: var(--space-xs);
  color: var(--color-slate-ink);
}

.empty-category-note p {
  color: var(--color-slate-ink);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

/* Upcoming Creations Slot Card */
.product-card-upcoming {
  cursor: default;
  background-color: transparent;
}

.product-card-upcoming:hover {
  transform: none;
}

.product-upcoming-wrapper {
  background-color: transparent !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 2vw, 1.5rem);
  box-sizing: border-box;
}

.upcoming-quote {
  font-family: 'Cormorant Garamond', Garamond, 'Georgia', serif;
  font-size: clamp(1.45rem, 2.5vw, 2.1rem);
  line-height: 1.35;
  color: var(--color-slate-ink);
  font-style: italic;
  font-weight: 400;
  text-align: center;
  text-transform: none;
  margin: 0;
  max-width: 280px;
}

@media (max-width: 640px) {
  .catalog-header {
    margin-bottom: var(--space-xl);
  }

  .category-tabs {
    gap: 1.25rem;
  }

  .category-tab {
    padding: 0.45rem 0;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}