/* Portfolio A (récits) et Portfolio B (grille filtrable) */

.folio-hero {
  padding-block: var(--space-xl) var(--space-lg);
}

.folio-hero__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 800px) {
  .folio-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

.folio-hero__eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.folio-hero__lead {
  font-size: 1.0625rem;
  max-width: 38rem;
  color: var(--color-text-muted);
}

.folio-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.folio-hero__figure {
  margin: 0;
}

.folio-hero__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.folio-hero__caption {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.folio-banner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 0;
}

.folio-banner img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (max-width: 640px) {
  .folio-banner {
    grid-template-columns: 1fr;
  }
}

.folio-method {
  background: var(--color-white);
  border-block: 1px solid rgba(168, 160, 147, 0.22);
  scroll-margin-top: calc(var(--header-height) + 2.5rem);
}

.folio-method .method-steps {
  text-align: left;
}

.folio-method .method-step {
  text-align: left;
}

.folio-method__media {
  margin-top: var(--space-sm);
  background: rgba(168, 160, 147, 0.08);
  overflow: hidden;
}

.folio-method__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: var(--color-bg);
}

.folio-method__media--cover img {
  object-fit: cover;
}

.folio-method__note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.folio-chapter {
  scroll-margin-top: calc(var(--header-height) + 0.75rem);
}

.folio-chapter__header {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-sm);
}

.folio-chapter__eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 0.85rem;
}

.folio-chapter__header h2 {
  font-size: clamp(3rem, 8vw, 5.25rem);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0 0 var(--space-sm);
  color: var(--color-text);
}

.folio-chapter__header h2::after {
  content: "";
  display: block;
  width: 3.25rem;
  height: 2px;
  margin-top: 0.85rem;
  background: var(--color-accent);
}

.folio-chapter__lead {
  max-width: 34rem;
  margin: 0;
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

.folio-chapter--sell {
  background: var(--color-white);
  border-top: 1px solid rgba(168, 160, 147, 0.28);
  margin-top: var(--space-lg);
  padding-bottom: var(--space-md);
}

.folio-chapter--sell .folio-chapter__header {
  padding-top: var(--space-2xl);
}

.folio-chapter--sell .folio-chapter__header h2 {
  color: var(--color-accent);
}

.folio-chapter .folio-case:first-of-type {
  padding-top: var(--space-lg);
}

.folio-hs-project {
  padding-top: var(--space-md);
  padding-bottom: var(--space-xl);
}

.folio-hs-project + .folio-hs-project {
  margin-top: var(--space-lg);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(168, 160, 147, 0.28);
}

.folio-hs-project__location {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-xs);
  color: var(--color-text);
}

.folio-hs-project__context {
  margin-bottom: var(--space-lg);
}

.folio-hs-segment + .folio-hs-segment {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(168, 160, 147, 0.28);
}

.folio-hs-segment__title {
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  margin-bottom: var(--space-xs);
}

.folio-hs-segment__intro {
  max-width: 40rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.folio-hs-segment__meta {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-md);
}

.folio-hs-mosaic {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.35rem;
  align-items: start;
}

@media (min-width: 640px) {
  .folio-hs-mosaic {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .folio-hs-mosaic {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

.folio-hs-mosaic__cell {
  margin: 0;
  overflow: hidden;
  background: rgba(168, 160, 147, 0.12);
}

.folio-hs-mosaic__cell a {
  display: block;
  opacity: 1;
}

.folio-hs-mosaic__cell a:hover {
  opacity: 0.88;
}

.folio-hs-mosaic__cell img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center center;
}

/* Même cadre 3:2 que les paysages : les fichiers verticaux sont recadrés, pas agrandis */
.folio-hs-mosaic__cell--portrait img {
  object-position: center 35%;
}

.folio-hs-compare + .folio-hs-compare {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(168, 160, 147, 0.2);
}

.folio-hs-compare__heading {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 1.25rem;
  margin: 0 0 var(--space-sm);
}

.folio-hs-compare__subtitle {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: calc(-1 * var(--space-xs)) 0 var(--space-md);
  max-width: 44rem;
}

.folio-hs-compare__grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 720px) {
  .folio-hs-compare__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.folio-hs-compare__label {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 0.45rem;
  font-weight: 500;
}

.folio-hs-compare__figure {
  margin: 0;
  background: rgba(168, 160, 147, 0.1);
}

.folio-hs-compare__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center center;
}

.folio-hs-compare__figure--portrait img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  object-position: center center;
}

/* Balcon : avant 3:4 réduit à la hauteur de l'après (pas de zoom / crop) */
.folio-hs-compare__grid--sync {
  display: grid;
  gap: 0.45rem;
}

@media (max-width: 719px) {
  .folio-hs-compare__grid--sync .folio-hs-compare__label:nth-child(1),
  .folio-hs-compare__grid--sync .folio-hs-compare__figure--portrait,
  .folio-hs-compare__grid--sync .folio-hs-compare__label:nth-child(2),
  .folio-hs-compare__grid--sync .folio-hs-compare__figure:last-child,
  .folio-hs-compare__grid--after-stack .folio-hs-compare__stack {
    grid-column: 1;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__label:nth-child(1) {
    grid-row: 1;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__figure--portrait {
    grid-row: 2;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__label:nth-child(2) {
    grid-row: 3;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__figure:last-child,
  .folio-hs-compare__grid--after-stack .folio-hs-compare__stack {
    grid-row: 4;
  }
}

@media (min-width: 720px) {
  .folio-hs-compare__grid--sync {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-md);
    row-gap: 0.45rem;
    align-items: stretch;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__label:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__label:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__figure--portrait {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    min-height: 0;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__figure:last-child {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    align-items: stretch;
    min-height: 0;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__figure:last-child img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__figure--portrait img {
    width: auto;
    max-width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: contain;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__figure:last-child.folio-hs-compare__figure--portrait {
    align-items: flex-end;
    justify-content: center;
  }

  .folio-hs-compare__grid--sync .folio-hs-compare__figure:last-child.folio-hs-compare__figure--portrait img {
    width: auto;
    max-width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: contain;
  }
}

.folio-hs-compare__stack {
  display: grid;
  gap: 0.35rem;
}

.folio-hs-compare__stack .folio-hs-compare__figure {
  margin: 0;
  min-height: 0;
}

.folio-hs-compare__stack .folio-hs-compare__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center center;
}

@media (min-width: 720px) {
  .folio-hs-compare__grid--after-stack .folio-hs-compare__stack {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
    gap: 0.35rem;
  }

  .folio-hs-compare__grid--after-stack .folio-hs-compare__stack .folio-hs-compare__figure {
    flex: 1 1 0;
    display: flex;
    overflow: hidden;
  }

  .folio-hs-compare__grid--after-stack .folio-hs-compare__stack .folio-hs-compare__figure img {
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
  }
}

.folio-hs-compare__note {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: var(--space-sm) 0 0;
  max-width: 44rem;
}

.folio-hs-compare__detail {
  margin-top: var(--space-md);
  max-width: 44rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.folio-hs-compare__detail-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 1.125rem;
  color: var(--color-text);
  margin: 0 0 var(--space-sm);
}

.folio-hs-compare__detail p {
  margin-bottom: var(--space-sm);
}

.folio-hs-compare__detail p strong,
.folio-hs-compare__detail li strong {
  color: var(--color-text);
  font-weight: 500;
}

.folio-hs-compare__detail ul {
  margin: 0 0 var(--space-sm);
  padding-left: 1.15rem;
}

.folio-hs-compare__detail li {
  margin-bottom: 0.45rem;
}

.folio-hs-compare__detail .folio-study__quote {
  margin-top: 0;
}

.folio-hs-project__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  margin: var(--space-lg) 0 0;
}

.folio-case {
  padding-block: var(--space-xl);
  border-bottom: 1px solid rgba(168, 160, 147, 0.22);
}

.folio-case h3 {
  font-size: clamp(1.625rem, 3.5vw, 2.25rem);
}

.folio-case:last-of-type {
  border-bottom: 0;
}

.folio-case__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: start;
}

@media (min-width: 800px) {
  .folio-case__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .folio-case--flip .folio-case__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .folio-case--flip .folio-case__visual {
    order: 2;
  }
}

.folio-case__kicker {
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.folio-case__offer {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.folio-case__problem,
.folio-case__result {
  color: var(--color-text-muted);
}

.folio-case__result strong {
  color: var(--color-text);
  font-weight: 500;
}

.folio-thumbs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: var(--space-sm);
}

.folio-case__visual-cell img,
.folio-thumbs img,
.folio-case__visual img {
  width: 100%;
}

.folio-case__visual-cell img,
.folio-case__visual > img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: rgba(168, 160, 147, 0.1);
}

.folio-case__visual-cell {
  min-width: 0;
}

.folio-case__visual--board img {
  object-fit: contain;
  background: var(--color-bg);
}

.folio-case__phases {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 720px) {
  .folio-case__phases {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-md);
    align-items: start;
  }
}

.folio-case__phase-figure {
  margin: 0;
  background: rgba(168, 160, 147, 0.1);
}

.folio-case__phase-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center center;
}

.folio-case__phase:first-child .folio-case__phase-figure img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center center;
}

@media (min-width: 720px) {
  .folio-case__phases {
    align-items: stretch;
  }

  .folio-case__phase {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .folio-case__phase-figure {
    flex: 1;
    display: flex;
  }

  .folio-case__phase-figure img {
    height: 100%;
    aspect-ratio: auto;
  }

  .folio-case__phase:first-child .folio-case__phase-figure img {
    aspect-ratio: auto;
  }
}

.folio-case__phases-detail {
  margin-top: var(--space-lg);
  max-width: none;
}

.folio-case__strip {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .folio-case__strip--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .folio-case__strip--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-md);
    align-items: start;
  }
}

.folio-case__strip-cell {
  min-width: 0;
}

.folio-case__strip-figure {
  margin: 0;
  background: rgba(168, 160, 147, 0.1);
}

.folio-case__strip-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center center;
}

.folio-case__avant-apres {
  margin-top: var(--space-lg);
}

.folio-case__compare-heading {
  margin: 0 0 var(--space-md);
}

#circulations > .folio-case__avant-apres:first-of-type {
  margin-top: 0;
}

#circulations > .folio-case__avant-apres + .folio-case__avant-apres {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(168, 160, 147, 0.2);
}

#circulations > .folio-case__avant-apres + .folio-case__grid {
  margin-top: var(--space-xl);
}

.folio-case__avant-apres .folio-hs-compare__figure img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center center;
}

.folio-hs-compare__detail li ul {
  margin: 0.35rem 0 0;
}

.folio-hs-compare__detail .folio-study__quote {
  margin-top: 0;
}

.folio-pair {
  display: grid;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .folio-pair {
    grid-template-columns: 1fr 1fr;
  }
}

.folio-pair figure {
  margin: 0;
}

.folio-pair figcaption {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
}

.folio-honesty {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-sm);
  margin-top: var(--space-md);
}

.folio-map {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .folio-map {
    grid-template-columns: 1fr 1fr;
  }
}

.folio-map article {
  background: var(--color-white);
  border: 1px solid rgba(168, 160, 147, 0.28);
  padding: var(--space-md);
}

.folio-filters {
  position: sticky;
  top: var(--header-height);
  z-index: 40;
  background: rgba(245, 241, 234, 0.96);
  border-bottom: 1px solid rgba(168, 160, 147, 0.25);
  padding-block: 0.75rem;
}

.folio-filters__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.folio-filters__label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-right: 0.25rem;
}

.folio-filter {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(168, 160, 147, 0.4);
  background: var(--color-white);
  color: var(--color-text);
  cursor: pointer;
}

.folio-filter.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.folio-mosaic {
  display: grid;
  gap: var(--space-md);
}

[data-folio-item][hidden] {
  display: none !important;
}

@media (min-width: 700px) {
  .folio-mosaic {
    grid-template-columns: 1fr 1fr;
  }

  .folio-mosaic__item--wide:not([hidden]) {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-md);
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .folio-mosaic {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .folio-mosaic__item--wide:not([hidden]) {
    grid-column: 1 / -1;
  }
}

.folio-tile {
  background: var(--color-white);
  border: 1px solid rgba(168, 160, 147, 0.22);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.folio-tile a.folio-tile__link {
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.folio-tile a.folio-tile__link:hover {
  opacity: 1;
}

.folio-tile__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: rgba(168, 160, 147, 0.1);
}

.folio-tile__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.folio-tile__media--board img {
  object-fit: contain;
  background: var(--color-bg);
}

.folio-tile__body {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.folio-tile__body h3 {
  font-size: 1.25rem;
}

.folio-tile__body p:last-child {
  margin-bottom: 0;
}

.folio-detail {
  scroll-margin-top: calc(var(--header-height) + 3.5rem);
}

.folio-cta-split {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .folio-cta-split {
    grid-template-columns: 1fr 1fr;
  }
}

/* Portfolio B · fiches projet (case studies) */

.folio-filters--pills .folio-filter {
  border-radius: 999px;
  padding: 0.5rem 1.05rem;
  letter-spacing: 0.01em;
  transition: background 0.28s ease, color 0.28s ease, border-color 0.28s ease;
}

.folio-filters--pills .folio-filter:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.folio-studies {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.folio-study {
  background: var(--color-white);
  border: 1px solid rgba(168, 160, 147, 0.22);
  padding: var(--space-md);
  scroll-margin-top: calc(var(--header-height) + 4.5rem);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.32s ease, transform 0.32s ease;
}

@media (min-width: 800px) {
  .folio-study {
    padding: var(--space-lg);
  }
}

.folio-study.is-hiding {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .folio-study,
  .folio-filters--pills .folio-filter {
    transition: none;
  }
}

.folio-study__header {
  margin-bottom: var(--space-md);
}

.folio-study__kicker {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.folio-study__title {
  margin-bottom: var(--space-sm);
}

.folio-study__identity {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.folio-study__identity li {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.folio-badge {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: none;
  padding: 0.28rem 0.7rem;
  border: 1px solid rgba(92, 107, 79, 0.35);
  background: rgba(92, 107, 79, 0.08);
  color: var(--color-accent);
  border-radius: 999px;
}

a.folio-badge:hover {
  opacity: 1;
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.folio-study__constraint {
  flex-basis: 100%;
  font-size: 0.875rem;
}

.folio-study__constraint strong {
  font-weight: 500;
  color: var(--color-text);
}

.folio-study__split {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

@media (min-width: 900px) {
  .folio-study__split {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

.folio-study__block h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.folio-study__block p {
  color: var(--color-text-muted);
}

.folio-study__visual,
.folio-gallery figure {
  margin: 0;
  background: rgba(168, 160, 147, 0.08);
}

.folio-study__visual img,
.folio-gallery img {
  width: 100%;
}

.folio-study__visual img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.folio-study__visual--board img,
.folio-gallery__item--board img {
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: var(--color-bg);
}

.folio-caption {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  padding: 0.45rem 0.65rem 0.6rem;
}

.folio-label-3d {
  display: inline-block;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.folio-gallery {
  display: grid;
  gap: 0.65rem;
}

@media (min-width: 640px) {
  .folio-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .folio-gallery__item--lead:not([hidden]) {
    grid-column: 1 / -1;
  }
}

.folio-gallery__item--lead img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.folio-gallery img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.folio-study__quote {
  margin: 0 0 var(--space-md);
  padding: var(--space-md);
  border-left: 3px solid var(--color-accent);
  background: rgba(245, 241, 234, 0.7);
  font-family: var(--font-serif);
  font-weight: 300;
  font-style: italic;
  font-size: 1.0625rem;
  color: var(--color-text);
}

.folio-study__quote footer {
  margin-top: var(--space-xs);
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.folio-study__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.folio-compare {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: rgba(168, 160, 147, 0.12);
  user-select: none;
  touch-action: none;
}

.folio-compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.folio-compare__before-wrap {
  position: absolute;
  inset: 0 auto 0 0;
  width: 50%;
  overflow: hidden;
  border-right: 2px solid #fdfcfa;
}

.folio-compare__range {
  position: absolute;
  inset: 0;
  width: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  z-index: 2;
}

.folio-compare__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: #fdfcfa;
  pointer-events: none;
  z-index: 1;
}

.folio-compare__handle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2.25rem;
  height: 2.25rem;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 2px solid #fdfcfa;
  background: rgba(92, 107, 79, 0.92);
  box-shadow: 0 4px 14px rgba(44, 42, 38, 0.18);
}

.folio-compare__tags {
  position: absolute;
  bottom: 0.65rem;
  left: 0.65rem;
  right: 0.65rem;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  z-index: 3;
}

.folio-compare__tags span {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(253, 252, 250, 0.92);
  color: var(--color-text);
  padding: 0.2rem 0.5rem;
}

.folio-method-visual .method-step {
  background: var(--color-white);
  border: 1px solid rgba(168, 160, 147, 0.22);
  padding: var(--space-md);
  text-align: left;
}

.folio-method-visual .method-step h3 {
  font-size: 1.125rem;
}

.folio-legal {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-lg);
  max-width: 46rem;
}

/* Portfolio C · paires avant / après, photo d'abord */

.folio-c-hero {
  padding-block: var(--space-lg) var(--space-md);
}

.folio-c-hero h1 {
  margin-bottom: var(--space-xs);
}

.folio-c-hero__lead {
  max-width: 36rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.folio-c-jump {
  position: sticky;
  top: var(--header-height);
  z-index: 40;
  background: rgba(245, 241, 234, 0.96);
  border-bottom: 1px solid rgba(168, 160, 147, 0.25);
  padding-block: 0.75rem;
}

.folio-c-jump__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.folio-c-jump a {
  font-size: 0.8125rem;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(168, 160, 147, 0.4);
  background: var(--color-white);
  color: var(--color-text);
}

.folio-c-jump a:hover {
  opacity: 1;
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.folio-c-method {
  display: grid;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

@media (min-width: 700px) {
  .folio-c-method {
    grid-template-columns: repeat(4, 1fr);
  }
}

.folio-c-method figure {
  margin: 0;
  background: var(--color-white);
  border: 1px solid rgba(168, 160, 147, 0.2);
}

.folio-c-method img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.folio-c-method figcaption {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.45rem 0.6rem 0.55rem;
}

.folio-c-block {
  scroll-margin-top: calc(var(--header-height) + 3.5rem);
}

.folio-c-block__intro {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-lg);
}

.folio-c-block__intro h2 {
  margin-bottom: 0.25rem;
}

.folio-c-block__intro p {
  margin: 0;
  color: var(--color-text-muted);
  max-width: 34rem;
}

.folio-c-feature {
  margin-bottom: var(--space-xl);
}

.folio-c-feature__title {
  margin-bottom: 0.35rem;
}

.folio-c-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.folio-c-feature__meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.folio-c-pairs {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 800px) {
  .folio-c-pairs {
    grid-template-columns: 1fr 1fr;
  }
}

.folio-c-pair {
  margin: 0;
  background: var(--color-white);
  border: 1px solid rgba(168, 160, 147, 0.2);
}

.folio-c-pair img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: rgba(168, 160, 147, 0.1);
}

.folio-c-pair--board img {
  object-fit: contain;
  background: var(--color-bg);
}

.folio-c-pair--montage img {
  aspect-ratio: auto;
  height: auto;
  max-height: 22rem;
  object-fit: contain;
  background: var(--color-bg);
}

.folio-c-pair--portrait img {
  aspect-ratio: 3 / 4;
  height: auto;
  object-fit: contain;
  background: var(--color-bg);
}

.folio-c-after-duo {
  display: grid;
  gap: 0.65rem;
  min-width: 0;
}

@media (min-width: 640px) {
  .folio-c-after-duo {
    grid-template-columns: 1fr 1fr;
  }
}

.folio-c-after-duo .folio-c-pair {
  min-width: 0;
}

.folio-c-photo-split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0.35rem;
  align-items: stretch;
  min-height: 0;
  background: rgba(168, 160, 147, 0.08);
  min-height: 11rem;
}

.folio-c-pair--split > .folio-c-photo-split img {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
  min-height: 11rem;
  object-fit: cover;
  object-position: center;
  background: var(--color-bg);
}

.folio-c-pair--split .folio-c-photo-split img:first-child {
  object-position: center center;
}

.folio-c-pair--split .folio-c-photo-split img:last-child {
  object-position: center top;
}

.folio-c-pair figcaption,
.folio-c-slot figcaption {
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--color-text);
  padding: 0.7rem 0.85rem 0.9rem;
}

.folio-c-pair figcaption strong,
.folio-c-slot figcaption strong {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.folio-c-slot {
  margin: 0;
  background: var(--color-white);
  border: 1px dashed rgba(168, 160, 147, 0.55);
}

.folio-c-slot__frame {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-sm);
  background: repeating-linear-gradient(
    -45deg,
    rgba(168, 160, 147, 0.08),
    rgba(168, 160, 147, 0.08) 8px,
    rgba(245, 241, 234, 0.6) 8px,
    rgba(245, 241, 234, 0.6) 16px
  );
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.folio-c-gallery-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.folio-c-variant-label {
  grid-column: 1 / -1;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: var(--space-sm) 0 0;
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(168, 160, 147, 0.25);
}

.folio-c-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}