/**
 * In Madra - Collections Stylesheet
 *
 * Implements high-fashion editorial mosaic grid, slide-over filter drawer,
 * and single collection lookbook/story layout matching Figma designs.
 *
 * @package InMadra
 */

/* ==========================================================================
   1. Shared Breadcrumbs & Top Bar
   ========================================================================== */
.im-collections-top-bar {
  padding: 2.25rem 0 0;
  background-color: transparent;
}

.im-collection-top-bar {
  padding: 1.25rem 0 0.5rem;
  background-color: transparent;
}

.im-collections-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--im-font-body, "Stack Sans Text", sans-serif);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.im-collections-breadcrumbs .im-bc-link {
  color: #8C887E;
  text-decoration: none;
  transition: color 0.2s ease;
}

.im-collections-breadcrumbs .im-bc-link:hover {
  color: #1C1B18;
}

.im-collections-breadcrumbs .im-bc-sep {
  color: #C2BFB8;
}

.im-collections-breadcrumbs .im-bc-current {
  color: #1C1B18;
  font-weight: 500;
}

/* ==========================================================================
   2. Collections Archive Header (Figma Attached 2 Center Match)
   - Generous space between breadcrumb -> title -> content cards below
   ========================================================================== */
.im-collections-header-section {
  padding: 5rem 0 5.5rem;
}

.im-collections-header-row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
}

.im-collections-main-title {
  font-family: var(--im-font-body, "Stack Sans Text", sans-serif);
  font-size: 1.55rem;
  /* ~24px-25px, matches Figma bounding box */
  line-height: 1.35;
  font-weight: 500;
  color: #1C1B18;
  letter-spacing: -0.015em;
  text-align: center;
  margin: 0 auto;
  white-space: nowrap;
}

.im-collections-filter-btn {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  font-family: var(--im-font-body, "Stack Sans Text", sans-serif);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1C1B18;
  cursor: pointer;
  padding: 0.25rem 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease;
}

.im-collections-filter-btn:hover {
  opacity: 0.65;
}

/* ==========================================================================
   3. Editorial Asymmetrical Mosaic Grid (Attached 3 Match)
   - 4-Unit Grid System
   - Per row maximum 3 cards with composition 2-1-1 (alternating with 1-1-2)
   - Per row minimum 2 cards with composition 2-2
   - Sum of column spans per row is always 4 units (100% width)
   ========================================================================== */
.im-collections-mosaic-section {
  padding-bottom: 6rem;
}

.im-collections-mosaic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3.5rem 2.25rem;
  align-items: start;
}

/* Base Card */
.im-collection-card {
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Spans in 4-Unit Grid System */
.im-collection-card.is-span-2 {
  grid-column: span 2;
}

.im-collection-card.is-span-1 {
  grid-column: span 1;
}

.im-collection-card.is-span-4 {
  grid-column: span 4;
}

/* Fallback nth-child repeating cycle matching Attached 3 */
.im-collections-mosaic-grid > .im-collection-card:nth-child(8n + 1) { grid-column: span 2; }
.im-collections-mosaic-grid > .im-collection-card:nth-child(8n + 2) { grid-column: span 1; }
.im-collections-mosaic-grid > .im-collection-card:nth-child(8n + 3) { grid-column: span 1; }
.im-collections-mosaic-grid > .im-collection-card:nth-child(8n + 4) { grid-column: span 2; }
.im-collections-mosaic-grid > .im-collection-card:nth-child(8n + 5) { grid-column: span 2; }
.im-collections-mosaic-grid > .im-collection-card:nth-child(8n + 6) { grid-column: span 1; }
.im-collections-mosaic-grid > .im-collection-card:nth-child(8n + 7) { grid-column: span 1; }
.im-collections-mosaic-grid > .im-collection-card:nth-child(8n + 8) { grid-column: span 2; }

.im-collection-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.im-collection-image-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: #F0ECE4;
  aspect-ratio: 4 / 3.5;
}

/* Span 2 Cards Default */
.im-collection-card.is-span-2 .im-collection-image-wrapper {
  aspect-ratio: 16 / 11;
}

/* Span 1 Cards Default */
.im-collection-card.is-span-1 .im-collection-image-wrapper {
  aspect-ratio: 3 / 3.9;
}

/* Curated Card Shapes matching Attached 3 */
/* Row 1, Card 1: Museum of Wonderful Things (Stately Tall Anchor) */
.im-collection-card.is-card-pos-1 .im-collection-image-wrapper,
.im-collection-card.is-tall .im-collection-image-wrapper {
  aspect-ratio: 4 / 4.9;
}

/* Row 1, Card 2: Primera (Medium Horizontal) */
.im-collection-card.is-card-pos-2 .im-collection-image-wrapper,
.im-collection-card.is-medium .im-collection-image-wrapper {
  aspect-ratio: 4 / 3.2;
}

/* Row 1, Card 3: Misva (Portrait) */
.im-collection-card.is-card-pos-3 .im-collection-image-wrapper,
.im-collection-card.is-portrait .im-collection-image-wrapper {
  aspect-ratio: 3 / 4.1;
}

/* Row 2, Card 4: Palma Dosh (Art Framed Square) */
.im-collection-card.is-art-framed .im-collection-image-wrapper,
.im-collection-card.is-framed .im-collection-image-wrapper {
  aspect-ratio: 1 / 1 !important;
}

/* Row 2, Card 5: Gores / Daint (Wide Panorama) */
.im-collection-card.is-card-pos-5 .im-collection-image-wrapper,
.im-collection-card.is-wide .im-collection-image-wrapper {
  aspect-ratio: 16 / 10.5;
}

/* Row 3, Card 6: Sura (Portrait) */
.im-collection-card.is-card-pos-6 .im-collection-image-wrapper {
  aspect-ratio: 3 / 4.1;
}

/* Row 3, Card 7: Ranea (Medium) */
.im-collection-card.is-card-pos-7 .im-collection-image-wrapper {
  aspect-ratio: 4 / 3.3;
}

/* Row 3, Card 8: Nouva (Wide Landscape) */
.im-collection-card.is-card-pos-8 .im-collection-image-wrapper {
  aspect-ratio: 16 / 10.5;
}

.im-collection-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-collection-card:hover .im-collection-img {
  transform: scale(1.035);
}

/* Card Caption */
.im-collection-card-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.85rem;
  padding: 0 0.15rem;
}

.im-collection-card-title {
  font-family: var(--im-font-body, "Stack Sans Text", sans-serif);
  font-size: 0.88rem;
  font-weight: 500;
  color: #1C1B18;
  margin: 0;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

.im-collection-card:hover .im-collection-card-title {
  color: #55524B;
}

.im-collection-arrow-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-collection-card:hover .im-collection-arrow-icon {
  transform: translate(2px, -2px);
}

/* Artistic Pink Picture Frame matching Screenshot 1 & 3 */
.im-art-frame-border {
  width: 100%;
  height: 100%;
  padding: 1.5rem;
  background-color: #E2A6B2;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.08);
}

.im-art-frame-border .im-collection-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

/* Empty State */
.im-collections-empty-state {
  text-align: center;
  padding: 5rem 1rem;
}

.im-collections-empty-state p {
  color: #8C887E;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.im-collections-reset-btn {
  display: inline-block;
  background-color: #1C1B18;
  color: #FFFFFF;
  padding: 0.75rem 1.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.im-collections-reset-btn:hover {
  background-color: #333;
}

/* Bottom Atmosphere Banner */
.im-collections-bottom-banner {
  width: 100%;
  overflow: hidden;
  margin-top: 2rem;
}

.im-bottom-banner-media {
  width: 100%;
  max-height: 520px;
  overflow: hidden;
}

.im-bottom-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   4. Slide-Over Collections Filter Drawer (Screenshot 2 Match)
   ========================================================================== */
.im-collection-drawer-wrap {
  position: fixed;
  inset: 0;
  z-index: 99990;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0.35s ease;
}

.im-collection-drawer-wrap.is-open {
  visibility: visible;
  pointer-events: auto;
}

.im-collection-drawer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.im-collection-drawer-wrap.is-open .im-collection-drawer-overlay {
  opacity: 1;
}

.im-collection-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -8px 0 35px rgba(0, 0, 0, 0.12);
}

.im-collection-drawer-wrap.is-open .im-collection-drawer-content {
  transform: translateX(0);
}

/* Drawer Header */
.im-collection-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 1.75rem;
  border-bottom: 1px solid #ECEAE5;
}

.im-collection-drawer-title {
  font-family: var(--im-font-body, "Stack Sans Text", sans-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: #1C1B18;
  margin: 0;
}

.im-collection-drawer-close {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.im-collection-drawer-close:hover {
  opacity: 1;
  transform: scale(1.1);
}

/* Drawer Body */
.im-collection-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.im-filter-group-section {
  display: flex;
  flex-direction: column;
}

.im-filter-section-title {
  font-family: var(--im-font-body, "Stack Sans Text", sans-serif);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1C1B18;
  margin: 0 0 1.15rem;
}

/* Checkbox Items */
.im-filter-checkbox-list,
.im-filter-radio-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.im-filter-checkbox-item,
.im-filter-radio-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  padding: 0.2rem 0;
}

.im-filter-item-name {
  font-family: var(--im-font-body, "Stack Sans Text", sans-serif);
  font-size: 0.84rem;
  color: #1C1B18;
  order: 1;
}

/* Custom Checkbox (Right aligned as in Screenshot 2) */
.im-filter-checkbox-input,
.im-filter-radio-input {
  display: none;
}

.im-filter-custom-checkbox {
  order: 2;
  width: 17px;
  height: 17px;
  border: 1px solid #C2BFB8;
  border-radius: 0;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.im-filter-checkbox-input:checked+.im-filter-custom-checkbox {
  background: #1C1B18;
  border-color: #1C1B18;
}

.im-filter-checkbox-input:checked+.im-filter-custom-checkbox::after {
  content: "";
  width: 5px;
  height: 9px;
  border: solid #FFFFFF;
  border-width: 0 1.8px 1.8px 0;
  transform: rotate(45deg) translate(-0.5px, -1px);
}

/* Custom Radio (Right aligned circle as in Screenshot 2) */
.im-filter-custom-radio {
  order: 2;
  width: 17px;
  height: 17px;
  border: 1.2px solid #C2BFB8;
  border-radius: 50%;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.im-filter-radio-input:checked+.im-filter-custom-radio {
  border-color: #1C1B18;
  border-width: 4.5px;
}

/* Drawer Sticky Footer */
.im-collection-drawer-footer {
  padding: 1.25rem 1.75rem;
  background: #FFFFFF;
  border-top: 1px solid #ECEAE5;
}

.im-collection-filter-apply-btn {
  width: 100%;
  height: 48px;
  background: #1C1B18;
  color: #FFFFFF;
  border: none;
  font-family: var(--im-font-body, "Stack Sans Text", sans-serif);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: capitalize;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.im-collection-filter-apply-btn:hover {
  background: #000000;
}

/* ==========================================================================
   5. Single Collection Editorial Story & Lookbook (Matching Mockup)
   ========================================================================== */
.im-single-collection-page {
  padding-bottom: 6rem;
  background: #FAF8F5;
}

/* Container Standard (Max 1920px matching PDP & wide editorial pages) */
.im-collections-container {
  width: 100%;
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
  box-sizing: border-box;
}

@media (min-width: 1440px) {
  .im-collections-container {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }
}

@media (max-width: 768px) {
  .im-collections-container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}

.im-single-collection-page {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  color: #1C1B18;
}

/* Sub-Header Navigation & Meta Bar */
.im-single-collection-subnav-section {
  padding: 1.25rem 0;
  border-bottom: 1px solid #ECEAE5;
  background: #FAF8F5;
}

.im-single-collection-subnav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.im-single-subnav-breadcrumb a {
  color: #8C887E;
  text-decoration: none;
  transition: color 0.2s ease;
}

.im-single-subnav-breadcrumb a:hover {
  color: #1C1B18;
}

.im-single-subnav-breadcrumb .im-breadcrumb-sep {
  margin: 0 0.4rem;
  color: #C2BFB8;
}

.im-single-subnav-breadcrumb .im-breadcrumb-current {
  color: #1C1B18;
  font-weight: 600;
}

.im-single-subnav-center-season {
  color: #8C887E;
  letter-spacing: 0.12em;
}

.im-single-subnav-right-actions .im-subnav-action-link {
  color: #1C1B18;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease;
}

.im-single-subnav-right-actions .im-subnav-action-link:hover {
  opacity: 0.65;
}

/* Panoramic Hero Banner */
.im-single-collection-hero-section {
  padding: 1.75rem 0 3.5rem;
}

.im-single-hero-frame {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  background: #EAE6DE;
}

.im-single-hero-img {
  width: 100%;
  height: 100%;
  max-height: 600px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Two-Column Narrative & Specifications Block (Figma Exact Match) */
.im-single-collection-narrative-section {
  padding: 3.5rem 0 5rem;
}

.im-single-narrative-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: stretch;
}

.im-single-narrative-left-media {
  width: 100%;
  height: 100%;
}

.im-single-narrative-left-media .im-narrative-img-frame {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #EAE6DE;
}

.im-narrative-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.im-single-narrative-right-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: 0.5rem 0 0.25rem;
}

.im-narrative-top-block {
  display: flex;
  flex-direction: column;
}

.im-narrative-season-tag {
  display: inline-block;
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1C1B18;
  margin-bottom: 1.25rem;
}

.im-narrative-headline {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 1.85rem;
  font-weight: 500;
  color: #1C1B18;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0 0 2rem;
  max-width: 580px;
}

.im-narrative-story-body {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  line-height: 1.65;
  color: #383632;
  margin-bottom: 2rem;
  max-width: 560px;
}

.im-narrative-story-body p {
  margin: 0 0 1.25rem;
}

.im-narrative-story-body p:last-child {
  margin-bottom: 0;
}

/* 2-Column Specifications Table (Bottom Pinned) */
.im-narrative-specs-table {
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.im-narrative-spec-row {
  display: grid;
  grid-template-columns: 190px 1fr;
  align-items: baseline;
  gap: 2rem;
  padding: 0;
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
}

.im-spec-label {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: #1C1B18;
  text-transform: none;
  letter-spacing: normal;
  white-space: nowrap;
}

.im-spec-value {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  color: #55534E;
  line-height: 1.45;
  text-align: left;
}

/* ==========================================================================
   Section 3 / Lookbook Block 1: The Silhouette (Figma Exact Match)
   ========================================================================== */
.im-single-collection-silhouette-section {
  padding: 3.5rem 0 5rem;
  background: #FFFFFF;
}

.im-silhouette-grid {
  display: grid;
  grid-template-columns: 240px 1.65fr 0.95fr;
  gap: 3.5rem;
  align-items: stretch;
}

/* Left Column: Tag and Editorial Narrative */
.im-silhouette-col-text {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 0.25rem;
}

.im-silhouette-tag {
  display: inline-block;
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1C1B18;
  margin-bottom: 4.5rem;
}

.im-silhouette-body {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  line-height: 1.68;
  color: #2C2A26;
  max-width: 250px;
}

.im-silhouette-body p {
  margin: 0 0 1.35rem;
}

.im-silhouette-body p:last-child {
  margin-bottom: 0;
}

/* Center Column: Main Silhouette Portrait */
.im-silhouette-col-main {
  width: 100%;
}

.im-silhouette-main-wrap {
  width: 100%;
  aspect-ratio: 436 / 533;
  overflow: hidden;
  background: #EAE6DE;
}

.im-silhouette-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-silhouette-main-wrap:hover .im-silhouette-main-img {
  transform: scale(1.025);
}

/* Right Column: Macro Detail Photo (Pinned to Bottom matching Figma) */
.im-silhouette-col-detail {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}

.im-silhouette-detail-wrap {
  width: 100%;
  aspect-ratio: 238 / 262;
  overflow: hidden;
  background: #EAE6DE;
}

.im-silhouette-detail-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-silhouette-detail-wrap:hover .im-silhouette-detail-img {
  transform: scale(1.025);
}


/* ==========================================================================
   Section 4 / Split Section: Full Visual (Left) & Spotlight Product (Right)
   ========================================================================== */
.im-single-collection-split-section {
  width: 100%;
  background: #FFFFFF;
  padding: 0;
  margin: 3.5rem 0 5rem;
}

.im-split-full-container {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}

.im-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  min-height: 680px;
}

/* Left Column: Full-bleed visual */
.im-split-visual-col {
  width: 100%;
  height: 100%;
}

.im-split-visual-wrap {
  width: 100%;
  height: 100%;
  min-height: 680px;
  overflow: hidden;
  background: #EAE6DE;
}

.im-split-visual-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-split-visual-wrap:hover .im-split-visual-img {
  transform: scale(1.02);
}

/* Right Column: Centered Single Product Detail Card */
.im-split-product-col {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 3.5rem;
  background: #FFFFFF;
  box-sizing: border-box;
}

.im-split-product-card-wrap {
  width: 100%;
  max-width: 440px;
}

.im-split-product-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.im-split-product-thumb-wrap {
  width: 100%;
  aspect-ratio: 226 / 349;
  overflow: hidden;
  background: #FAF8F5;
  margin-bottom: 1.15rem;
}

.im-split-product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-split-product-link:hover .im-split-product-img {
  transform: scale(1.03);
}

.im-split-product-info {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
}

.im-split-product-top-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.35rem;
}

.im-split-product-title {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: #1C1B18;
  margin: 0;
  transition: color 0.2s ease;
}

.im-split-product-link:hover .im-split-product-title {
  color: #55534E;
}

.im-split-product-price {
  font-size: 0.82rem;
  font-weight: 500;
  color: #1C1B18;
  white-space: nowrap;
}

.im-split-product-bottom-row {
  display: flex;
  align-items: center;
}

.im-split-product-meta {
  font-size: 0.74rem;
  color: #737067;
  font-weight: 400;
}

/* ==========================================================================
   Section 6 / Lookbook Block: The Fabric (Figma Exact Match)
   ========================================================================== */
.im-single-collection-fabric-section {
  padding: 4rem 0 5.5rem;
  background: #FFFFFF;
}

.im-fabric-grid {
  display: grid;
  grid-template-columns: 1fr 1.55fr;
  gap: 5.5rem;
  align-items: start;
}

/* Left Column: Tag + Standing Visual */
.im-fabric-col-left {
  display: flex;
  flex-direction: column;
}

.im-fabric-tag {
  display: inline-block;
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1C1B18;
  margin-bottom: 1.85rem;
}

.im-fabric-standing-wrap {
  width: 100%;
  aspect-ratio: 300 / 387;
  overflow: hidden;
  background: #EAE6DE;
}

/* Right Column: Macro Visual + Narrative Caption */
.im-fabric-col-right {
  display: flex;
  flex-direction: column;
}

.im-fabric-macro-wrap {
  width: 100%;
  aspect-ratio: 471 / 344;
  overflow: hidden;
  background: #EAE6DE;
  margin-bottom: 1.75rem;
}

.im-fabric-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-fabric-standing-wrap:hover .im-fabric-img,
.im-fabric-macro-wrap:hover .im-fabric-img {
  transform: scale(1.025);
}

.im-fabric-caption {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  line-height: 1.65;
  color: #2C2A26;
  max-width: 480px;
  margin: 0;
}

/* ==========================================================================
   Spotlight Product Variations / Swatches Lookbook (Figma Exact Match)
   ========================================================================== */
.im-single-collection-variations-section {
  padding: 4.5rem 0 5rem;
  background-color: #FFFFFF;
}

.im-variations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid #ECEAE5;
  border-bottom: 1px solid #ECEAE5;
}

.im-variation-card {
  position: relative;
  border-right: 1px solid #ECEAE5;
}

.im-variation-card:first-child {
  border-left: 1px solid #ECEAE5;
}

.im-variation-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.im-variation-img-wrap {
  width: 100%;
  aspect-ratio: 320 / 480;
  overflow: hidden;
  background-color: #F6F5F2;
}

.im-variation-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-variation-card:hover .im-variation-img {
  transform: scale(1.025);
}

.im-variation-name {
  padding: 1.25rem 0.5rem 1.5rem;
  text-align: center;
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #1C1B18;
  letter-spacing: 0.02em;
  background-color: #FFFFFF;
}

.im-discover-lookbook-wrap {
  text-align: center;
  margin-top: 3.5rem;
}

.im-discover-lookbook-btn {
  display: inline-block;
  padding: 0.85rem 3.25rem;
  border: 1px solid #1C1B18;
  background-color: #FFFFFF;
  color: #1C1B18;
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: none;
  transition: all 0.25s ease;
  box-sizing: border-box;
}

.im-discover-lookbook-btn:hover {
  background-color: #1C1B18;
  color: #FFFFFF;
}



/* Other Collections Discovery Grid */
.im-single-collection-other-section {
  padding: 4.5rem 0 2rem;
  border-top: 1px solid #ECEAE5;
}

.im-other-cols-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2.25rem;
}

.im-other-cols-title {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #1C1B18;
  margin: 0;
}

.im-other-cols-all-link {
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1C1B18;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.im-other-cols-all-link:hover {
  opacity: 0.65;
}

.im-other-cols-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
}

.im-other-col-card {
  position: relative;
}

.im-other-col-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.im-other-col-img-wrap {
  width: 100%;
  aspect-ratio: 4 / 3.2;
  overflow: hidden;
  background: #EAE6DE;
}

.im-other-col-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.im-other-col-card:hover .im-other-col-img {
  transform: scale(1.035);
}

.im-other-col-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0 0;
  font-family: 'Stack Sans Text', -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', sans-serif;
}

.im-other-col-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: #1C1B18;
}

.im-other-col-arrow {
  font-size: 0.95rem;
  color: #1C1B18;
  transition: transform 0.2s ease;
}

.im-other-col-card:hover .im-other-col-arrow {
  transform: translate(2px, -2px);
}

/* ==========================================================================
   6. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .im-collections-header-section {
    padding: 3.5rem 0 4rem;
  }

  .im-collections-mosaic-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.25rem 1.5rem;
  }

  .im-collection-card.is-span-2,
  .im-collection-card.is-span-1,
  .im-collection-card.is-span-4,
  .im-collections-mosaic-grid > .im-collection-card {
    grid-column: span 1 !important;
  }

  .im-single-narrative-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

  .im-silhouette-col-text {
    grid-column: span 2;
    margin-bottom: 0.5rem;
  }

  .im-silhouette-tag {
    margin-bottom: 1.5rem;
  }

  .im-silhouette-body {
    max-width: 100%;
    display: flex;
    gap: 2rem;
  }

  .im-silhouette-body p {
    flex: 1;
    margin-bottom: 0;
  }

  .im-split-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .im-split-visual-wrap {
    min-height: 480px;
    aspect-ratio: 4 / 4.8;
  }

  .im-split-product-col {
    padding: 3rem 1.5rem;
  }

  .im-split-product-card-wrap {
    max-width: 380px;
  }

  .im-fabric-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .im-fabric-standing-wrap {
    max-width: 380px;
  }
}

@media (max-width: 768px) {
  .im-collections-top-bar {
    padding: 1.5rem 0 0;
  }

  .im-collections-header-section {
    padding: 2.5rem 0 3rem;
  }

  .im-collections-header-row {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .im-collections-main-title {
    font-size: 1.25rem;
    line-height: 1.3;
    white-space: normal;
    text-align: center;
  }

  .im-collections-filter-btn {
    position: static;
    transform: none;
  }

  .im-collections-mosaic-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .im-collection-card.is-span-2,
  .im-collection-card.is-span-1,
  .im-collection-card.is-span-4,
  .im-collection-card.is-tall,
  .im-collection-card.is-wide,
  .im-collection-card.is-medium,
  .im-collection-card.is-framed,
  .im-collection-card.is-portrait,
  .im-collections-mosaic-grid > .im-collection-card {
    grid-column: span 1 !important;
    grid-row: span 1 !important;
  }

  .im-collection-card.is-tall .im-collection-image-wrapper,
  .im-collection-card .im-collection-image-wrapper {
    aspect-ratio: 4 / 4.2;
  }

  .im-collection-card.is-art-framed .im-collection-image-wrapper {
    aspect-ratio: 1 / 1 !important;
  }

  .im-single-collection-subnav-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .im-single-hero-frame,
  .im-single-hero-img {
    max-height: 380px;
  }

  .im-single-narrative-grid,
  .im-fabric-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .im-single-collection-fabric-section {
    padding: 2.5rem 0 3.5rem;
  }

  .im-fabric-standing-wrap {
    max-width: 100%;
    aspect-ratio: 3 / 4;
  }

  .im-fabric-macro-wrap {
    aspect-ratio: 4 / 3;
    margin-bottom: 1.25rem;
  }

  .im-single-narrative-right-content {
    padding-top: 1rem;
  }

  .im-narrative-headline {
    font-size: 1.45rem;
    margin-bottom: 1.5rem;
  }

  .im-narrative-specs-table {
    margin-top: 2.5rem;
  }

  .im-narrative-spec-row {
    grid-template-columns: 150px 1fr;
    gap: 1.25rem;
  }

  .im-silhouette-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .im-silhouette-col-text {
    grid-column: span 1;
  }

  .im-silhouette-tag {
    margin-bottom: 1.25rem;
  }

  .im-silhouette-body {
    flex-direction: column;
    gap: 0;
    max-width: 100%;
  }

  .im-silhouette-body p {
    margin-bottom: 1rem;
  }

  .im-silhouette-col-detail {
    max-width: 320px;
    align-self: flex-start;
  }

  .im-single-collection-split-section {
    margin: 2rem 0 3.5rem;
  }

  .im-split-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .im-split-visual-wrap {
    min-height: 380px;
    aspect-ratio: 3 / 4;
  }

  .im-split-product-col {
    padding: 2.25rem 1.25rem;
  }

  .im-split-product-card-wrap {
    max-width: 100%;
  }

  .im-other-cols-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .im-single-collection-variations-section {
    padding: 3.5rem 0 4rem;
  }

  .im-variations-grid {
    grid-template-columns: 1fr;
    border-top: none;
  }

  .im-variation-card {
    border-left: 1px solid #ECEAE5;
    border-top: 1px solid #ECEAE5;
  }

  .im-variation-img-wrap {
    aspect-ratio: 3 / 4;
  }

  .im-discover-lookbook-wrap {
    margin-top: 2.75rem;
  }

  .im-discover-lookbook-btn {
    width: 100%;
    max-width: 320px;
    padding: 0.85rem 1.5rem;
  }

  .im-collection-drawer-content {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .im-narrative-spec-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}