/* Atelier Caba — Projets, version « Planche » (voir js/projets-v.js) */

:root{
  --pv-dark: #23211a;         /* olive très sombre (dérivé du bronze de la Galerie) */
  --pv-dark-2: #2e2b21;
  --pv-bronze: #5b5639;
  --pv-line: rgba(251,250,247,.16);
  --pv-dim: rgba(251,250,247,.6);
}

/* L'ancienne liste / fiche s'efface au profit des versions */
html[data-pv] #tab-galerie .band--projects,
html[data-pv] #tab-projet .band--projet,
html[data-pv] #tab-projet .band--photos{ display: none; }
html[data-pv] #tab-projet .fancy-nav__tab-img{ display: none; }

.pv-demo{ margin: 1.4em 0 0; padding: 8px 12px; border-left: 2px solid currentColor; font: italic 300 .82rem/1.4 var(--sans); opacity: .65; }
.is-empty{ opacity: .4; font-style: italic; }

/* =====================================================================
   A — PLANCHE
   ===================================================================== */
.pa-board{
  position: relative; display: flex; flex-direction: column; height: 88vh; height: 88svh; min-height: 560px;
  background: var(--noise-light-soft), var(--pv-dark); color: var(--white); overflow: hidden;
}
.pa-meta, .pa-foot{
  position: relative; z-index: 3; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 16px;
  padding: 22px clamp(18px, 3vw, 40px); pointer-events: none;
}
.pa-meta > *, .pa-foot > *{ pointer-events: auto; }
.pa-meta div:nth-child(1){ grid-column: 1 / span 3; }
.pa-meta div:nth-child(2){ grid-column: 5 / span 2; }
.pa-meta div:nth-child(3){ grid-column: 7 / span 3; }
.pa-meta div:nth-child(4){ grid-column: 11 / span 2; text-align: right; }
.pa-meta h3{ margin: 0 0 8px; font: 600 .78rem/1 var(--sans); letter-spacing: .04em; }
.pa-meta p{ margin: 0; font: 400 .78rem/1.45 var(--sans); color: var(--pv-dim); }
.pa-meta p span{ color: var(--white); font-variant-numeric: tabular-nums; }
.pa-foot{ position: absolute; left: 0; right: 0; bottom: 0; align-items: end; }
.pa-foot p{ grid-column: span 3; margin: 0; font: 400 .72rem/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--pv-dim); }
.pa-foot p:nth-child(2){ grid-column: 4 / span 3; }
.pa-zoom{ grid-column: 7 / span 6; justify-self: end; display: flex; gap: 2px; padding: 4px; background: rgba(251,250,247,.08); border-radius: 4px; margin-bottom: 52px; }
.pa-zoom button{ position: relative; border: 0; background: none; color: var(--pv-dim); font: 500 .68rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; padding: 8px 12px 8px 18px; cursor: pointer; }
.pa-zoom button::before{ content: ''; position: absolute; left: 7px; top: 50%; width: 5px; height: 5px; margin-top: -2.5px; border-radius: 50%; background: currentColor; opacity: 0; transition: opacity .2s; }
.pa-zoom button:hover::before, .pa-zoom button[aria-pressed="true"]::before{ opacity: 1; }
.pa-zoom button[aria-pressed="true"]{ color: var(--white); }

.pa-viewport{ position: relative; flex: 1; overflow: hidden; cursor: grab; touch-action: none; outline: none; }
.pa-viewport.is-dragging{ cursor: grabbing; }
.pa-viewport:focus-visible{ box-shadow: inset 0 0 0 2px rgba(251,250,247,.5); }
.pa-viewport::after{ /* vignettage façon tirage */
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background: radial-gradient(120% 90% at 50% 50%, transparent 55%, rgba(0,0,0,.55) 100%);
}
.pa-canvas{ position: absolute; left: 0; top: 0; display: grid; grid-template-columns: repeat(8, var(--s, 240px)); grid-auto-rows: var(--s, 240px); gap: var(--g, 24px); will-change: transform; }
.pa-canvas.is-zooming{ transition: transform .7s cubic-bezier(.87, 0, .13, 1); }
.pa-canvas.is-zooming .pa-tile{ transition: opacity .6s; }
.pa-tile{ position: relative; display: block; overflow: hidden; background: #000; color: var(--white); text-decoration: none; transition: opacity .6s ease; -webkit-user-drag: none; user-select: none; }
.pa-tile img{ width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; transition: transform 1s var(--ease), filter .6s; filter: saturate(.85); }
.pa-tile:hover img{ transform: scale(1.05); filter: none; }
.pa-tile.is-out{ opacity: .12; }
.pa-tile.is-picked{ opacity: 0 !important; }
.pa-tile__cap{ position: absolute; left: 10px; right: 10px; bottom: 9px; font: 500 .68rem/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase; opacity: 0; transform: translateY(6px); transition: all .35s var(--ease); text-shadow: 0 1px 8px rgba(0,0,0,.6); }
.pa-tile__cap b{ font-weight: 400; opacity: .7; margin-right: 4px; }
.pa-tile:hover .pa-tile__cap, .pa-tile:focus-visible .pa-tile__cap{ opacity: 1; transform: none; }
.pa-tile:focus-visible{ outline: 2px solid var(--white); outline-offset: 3px; }

.pa-split{ position: absolute; inset: 0; z-index: 4; display: grid; grid-template-columns: 1fr 1fr; }
.pa-split[hidden]{ display: none; }
.pa-split__left, .pa-split__right{ position: relative; background: rgba(20,19,14,0); transition: background 1.1s cubic-bezier(.87, 0, .13, 1); cursor: pointer; }
.pa-split.is-bg .pa-split__left, .pa-split.is-bg .pa-split__right{ background: rgba(20,19,14,.88); }
.pa-split__target{ position: absolute; inset: 28px 14px 28px 28px; }
.pa-split__target img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.pa-fly{ position: absolute; z-index: 5; object-fit: cover; pointer-events: none; }
.pa-split__text{ position: absolute; left: clamp(20px, 3vw, 48px); right: 90px; top: 50%; transform: translateY(-50%); cursor: default; }
.pa-split__text > *{ overflow: hidden; }
.pa-split__text > * > span, .pa-line > span{ display: inline-block; transform: translateY(110%); opacity: 0; transition: transform .8s cubic-bezier(.87, 0, .13, 1), opacity .5s; }
.pa-split.is-in .pa-split__text > * > span, .pa-split.is-in .pa-line > span{ transform: none; opacity: 1; }
.pa-split.is-in .pa-split__title > span{ transition-delay: .05s; }
.pa-split.is-in .pa-split__loc > span{ transition-delay: .1s; }
.pa-split.is-in .pa-line:nth-child(1) > span{ transition-delay: .15s; }
.pa-split.is-in .pa-line:nth-child(2) > span{ transition-delay: .25s; }
.pa-split.is-in .pa-line:nth-child(3) > span{ transition-delay: .35s; }
.pa-split.is-in .pa-line:nth-child(n+4) > span{ transition-delay: .45s; }
.pa-split.is-in .pa-split__open > span{ transition-delay: .5s; }
.pa-split__num{ margin: 0 0 10px; font: 400 .72rem/1.4 var(--sans); letter-spacing: .16em; color: var(--pv-dim); }
.pa-split__num span{ color: var(--white); }
.pa-split__title{ margin: 0 0 6px; font: 400 clamp(2rem, 3.6vw, 3.4rem)/1.05 var(--serif); letter-spacing: -.02em; }
.pa-split__loc{ margin: 0 0 18px; font: 500 .74rem/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--pv-dim); }
.pa-split__desc{ max-width: 460px; font: 300 1rem/1.5 var(--sans); color: rgba(251,250,247,.82); overflow: visible; }
.pa-line{ display: block; overflow: hidden; }
.pa-split__open{ display: inline-block; margin-top: 22px; color: var(--white); text-decoration: none; font: 500 .72rem/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; }
.pa-split__open span{ padding: 10px 0; border-bottom: 1px solid currentColor; }
.pa-split__open:hover span{ padding-right: 10px; }
.pa-split__close{ position: absolute; top: 50%; right: 22px; transform: translate(30px, -50%) rotate(180deg); border: 0; background: none; color: var(--white); cursor: pointer; opacity: 0; transition: all .6s var(--ease) .3s; }
.pa-split.is-in .pa-split__close{ opacity: 1; transform: translate(0, -50%) rotate(180deg); }
.pa-split__close:hover{ opacity: .65; }
@media (max-width: 800px){
  .pa-meta div:nth-child(1){ grid-column: 1 / span 6; }
  .pa-meta div:nth-child(2), .pa-meta div:nth-child(3){ display: none; }
  .pa-meta div:nth-child(4){ grid-column: 7 / span 6; }
  .pa-foot p{ display: none; }
  .pa-zoom{ grid-column: 1 / -1; justify-self: center; }
  .pa-split{ grid-template-columns: 1fr; grid-template-rows: 45% 55%; }
  .pa-split__target{ inset: 14px; }
  .pa-split__text{ left: 18px; right: 70px; top: 10px; bottom: auto; }
  .pa-split__title{ font-size: 1.8rem; }
  .pa-split__desc{ font-size: .9rem; }
}

/* Fiche A : visionneuse fixe à gauche, fiche dense qui défile à droite */
html[data-pv="a"] #tab-projet .fancy-nav__tab-description{ background: var(--noise-light-soft), var(--pv-dark); }
.pa-proj{ display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); background: var(--noise-light-soft), var(--pv-dark); color: var(--white); }
.pa-viewer{ position: sticky; top: 0; height: 100vh; height: 100svh; display: grid; grid-template-rows: 1fr auto auto; padding: 84px 0 16px 16px; }
.pa-viewer__stage{ position: relative; overflow: hidden; background: #000; }
.pa-viewer__stage img{ position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity .7s var(--ease), transform 1.4s var(--ease); }
.pa-viewer__stage img.is-on{ opacity: 1; transform: none; }
.pa-viewer__zoom{ position: absolute; left: 16px; right: 0; top: 84px; bottom: 120px; border: 0; background: none; cursor: zoom-in; }
.pa-viewer__bar{ display: flex; align-items: center; justify-content: space-between; padding: 12px 0 10px; }
.pa-viewer__count{ margin: 0; font: 400 .78rem/1 var(--sans); letter-spacing: .16em; color: var(--pv-dim); }
.pa-viewer__count b{ font-weight: 500; color: var(--white); }
.pa-viewer__arrows button{ width: 40px; height: 32px; border: 1px solid var(--pv-line); background: none; color: var(--white); font-size: 1rem; cursor: pointer; transition: background .2s; }
.pa-viewer__arrows button:hover{ background: rgba(251,250,247,.1); }
.pa-viewer__arrows button + button{ margin-left: 4px; }
.pa-viewer__thumbs{ display: flex; gap: 6px; margin: 0; padding: 0; list-style: none; overflow-x: auto; scrollbar-width: none; }
.pa-viewer__thumbs button{ display: block; width: 64px; height: 48px; padding: 0; border: 0; background: #000; cursor: pointer; opacity: .45; transition: opacity .3s; }
.pa-viewer__thumbs button[aria-current], .pa-viewer__thumbs button:hover{ opacity: 1; }
.pa-viewer__thumbs button[aria-current]{ outline: 1px solid var(--white); outline-offset: 2px; }
.pa-viewer__thumbs img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.pa-sheet{ padding: 110px clamp(22px, 4vw, 64px) 110px; }
.pa-sheet__num{ margin: 0 0 18px; font: 400 .74rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--pv-dim); }
.pa-sheet__num b{ color: var(--white); font-weight: 500; }
.pa-sheet__title{ margin: 0; font: 400 clamp(2.4rem, 4.4vw, 4.4rem)/1 var(--serif); letter-spacing: -.025em; }
.pa-sheet__loc{ margin: 10px 0 28px; font: 500 .74rem/1.4 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--pv-dim); }
.pa-facts{ display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0 0 28px; border-top: 1px solid var(--pv-line); }
.pa-facts div{ padding: 12px 12px 12px 0; border-bottom: 1px solid var(--pv-line); }
.pa-facts dt{ font: 500 .62rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--pv-dim); }
.pa-facts dd{ margin: 6px 0 0; font: 400 .95rem/1.3 var(--sans); }
.pa-sheet__desc{ font: 300 1rem/1.62 var(--sans); color: rgba(251,250,247,.86); }
.pa-sheet__desc p{ margin: 0 0 1em; }
.pa-sheet__desc p:first-child{ font-size: 1.15rem; line-height: 1.5; color: var(--white); }
.pa-sheet__h{ margin: 40px 0 12px; font: 500 .7rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--pv-dim); }
.pa-sheet__grid{ display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin: 0; padding: 0; list-style: none; }
.pa-sheet__grid button{ position: relative; display: block; width: 100%; aspect-ratio: 1; padding: 0; border: 0; background: #000; cursor: zoom-in; overflow: hidden; }
.pa-sheet__grid img{ width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .8s var(--ease), opacity .3s; opacity: .85; }
.pa-sheet__grid button:hover img{ transform: scale(1.06); opacity: 1; }
.pa-sheet__grid span{ position: absolute; left: 6px; top: 5px; font: 500 .62rem/1 var(--sans); letter-spacing: .12em; color: var(--white); text-shadow: 0 1px 6px rgba(0,0,0,.7); }
.pa-nav, .pb-nav{ display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 48px; border-top: 1px solid var(--pv-line); }
.pa-nav a, .pb-nav a{ padding: 14px 10px 0 0; color: inherit; text-decoration: none; }
.pa-nav a.is-next, .pb-nav a.is-next{ text-align: right; padding-right: 0; }
.pa-nav small, .pb-nav small{ display: block; font: 500 .6rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; opacity: .55; }
.pa-nav span, .pb-nav span{ display: block; margin-top: 6px; font: 400 .95rem/1.25 var(--sans); }
.pa-nav a:hover span, .pb-nav a:hover span{ text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
@media (max-width: 900px){
  .pa-proj{ grid-template-columns: 1fr; }
  .pa-viewer{ position: relative; height: 72vh; padding: 76px 0 10px; }
  .pa-viewer__zoom{ left: 0; }
  .pa-viewer__bar, .pa-viewer__thumbs{ padding-left: 14px; padding-right: 14px; }
  .pa-sheet{ padding-top: 28px; }
  .pa-facts{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce){
  .pa-split__text > * > span, .pa-line > span{ transition: none; }
}

/* La planche passe sous la photo du bandeau (comme la section confort/espace de Particuliers) :
   remontée de 100 px, son bord haut suit la vague (clip-path posé par v2.js). */
#projetsV{ --off: 75px; position: relative; z-index: 4; margin-top: -100px; clip-path: inset(var(--off) 0 0 0); }
#projetsV .pa-board{ padding-top: var(--off); height: calc(88vh + var(--off)); height: calc(88svh + var(--off)); min-height: calc(560px + var(--off)); }

/* ---- Réserve : version C « Mosaïque » (visible seulement avec ?v=c) ---- */
/* =====================================================================
   C — MOSAÏQUE
   ===================================================================== */
.pc-mosaic{ padding: clamp(28px, 4vw, 56px) clamp(10px, 2vw, 28px) clamp(56px, 7vw, 100px); background: var(--bg-galerie); background-color: #4f4b32; color: var(--white); }
.pc-head{ display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: end; padding: 0 clamp(8px, 2vw, 36px) 22px; }
.pc-head h3{ margin: 0; font: 300 clamp(2.4rem, 5vw, 4.6rem)/.9 var(--serif); letter-spacing: -.03em; }
.pc-head p{ margin: 0; max-width: 420px; justify-self: end; font: 300 .95rem/1.5 var(--sans); color: rgba(251,250,247,.8); }
.pc-grid{ display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: clamp(150px, 17vw, 270px); grid-auto-flow: dense; gap: 8px; margin: 0; padding: 0; list-style: none; }
.pc-cell.w2{ grid-column: span 2; }
.pc-cell.h2{ grid-row: span 2; }
.pc-cell a{ position: relative; display: block; height: 100%; overflow: hidden; background: #2c2a1c; color: var(--white); text-decoration: none; }
.pc-cell img{ width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s var(--ease), filter .6s; }
.pc-cell a::after{ content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.25) 0%, transparent 30%, transparent 55%, rgba(0,0,0,.6) 100%); transition: background .5s; }
.pc-cell a:hover img{ transform: scale(1.06); }
.pc-cell a:hover::after{ background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.15) 40%, rgba(0,0,0,.75) 100%); }
.pc-cell__n, .pc-cell__s, .pc-cell__t{ position: absolute; z-index: 1; }
.pc-cell__n{ left: 12px; top: 10px; font: 300 1.6rem/1 var(--serif); }
.pc-cell__s{ right: 10px; top: 12px; padding: 5px 9px; border: 1px solid rgba(251,250,247,.6); border-radius: 999px; font: 500 .58rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; backdrop-filter: blur(4px); }
.pc-cell__t{ left: 12px; right: 12px; bottom: 11px; display: flex; flex-direction: column; }
.pc-cell__t b{ font: 400 clamp(1rem, 1.5vw, 1.35rem)/1.1 var(--serif); letter-spacing: .02em; }
.pc-cell.w2.h2 .pc-cell__t b{ font-size: clamp(1.5rem, 2.6vw, 2.4rem); }
.pc-cell__t i{ margin-top: 3px; font: normal 500 .64rem/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; opacity: 0; transform: translateY(6px); transition: all .4s var(--ease); }
.pc-cell a:hover .pc-cell__t i, .pc-cell a:focus-visible .pc-cell__t i{ opacity: .85; transform: none; }
@media (max-width: 760px){
  .pc-head{ grid-template-columns: 1fr; } .pc-head p{ justify-self: start; }
  .pc-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 160px; }
  .pc-cell__t i{ opacity: .85; transform: none; }
}

/* Fiche C : bande photo horizontale + texte dense + planche-contact */
html[data-pv="c"] #tab-projet .fancy-nav__tab-description{ background: var(--paper); }
.pc-proj{ background: var(--paper); color: var(--ink); padding-bottom: clamp(56px, 7vw, 100px); }
.pc-strip{ display: flex; gap: 6px; height: 74vh; height: 74svh; min-height: 420px; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x proximity; scrollbar-width: none; background: var(--pv-dark); padding: 76px 6px 6px; cursor: grab; outline: none; }
.pc-strip::-webkit-scrollbar{ display: none; }
.pc-strip.is-dragging{ cursor: grabbing; scroll-snap-type: none; }
.pc-strip.is-dragging *{ pointer-events: none; }
.pc-strip:focus-visible{ box-shadow: inset 0 0 0 2px rgba(251,250,247,.5); }
.pc-strip__card{ flex: 0 0 clamp(260px, 30vw, 420px); scroll-snap-align: start; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(20px, 2.6vw, 40px); background: var(--bg-galerie); color: var(--white); }
.pc-strip__n{ margin: 0 0 auto; font: 200 clamp(4rem, 8vw, 7rem)/.8 var(--serif); letter-spacing: -.04em; }
.pc-strip__card h3{ margin: 0 0 8px; font: 400 clamp(2rem, 3.4vw, 3.2rem)/1 var(--serif); letter-spacing: -.02em; }
.pc-strip__card p{ margin: 0; font: 400 .85rem/1.4 var(--sans); color: rgba(251,250,247,.8); }
.pc-pill{ align-self: flex-start; margin-top: 14px !important; padding: 6px 10px; border: 1px solid rgba(251,250,247,.6); border-radius: 999px; font: 500 .6rem/1 var(--sans) !important; letter-spacing: .14em; text-transform: uppercase; }
.pc-strip__hint{ margin-top: 22px !important; font: 500 .62rem/1 var(--sans) !important; letter-spacing: .18em; text-transform: uppercase; opacity: .7; }
.pc-strip__ph{ position: relative; flex: 0 0 auto; height: 100%; padding: 0; border: 0; background: #000; scroll-snap-align: start; cursor: zoom-in; }
.pc-strip__ph img{ height: 100%; width: auto; max-width: 80vw; object-fit: cover; display: block; -webkit-user-drag: none; }
.pc-strip__ph span{ position: absolute; left: 10px; bottom: 9px; font: 500 .66rem/1 var(--sans); letter-spacing: .14em; color: var(--white); text-shadow: 0 1px 6px rgba(0,0,0,.6); }
.pc-strip__ctrl{ display: flex; align-items: center; gap: 14px; padding: 12px clamp(18px, 4vw, 64px); background: var(--pv-dark); color: var(--white); }
.pc-strip__ctrl button{ width: 38px; height: 30px; border: 1px solid var(--pv-line); background: none; color: inherit; cursor: pointer; }
.pc-strip__ctrl button:hover{ background: rgba(251,250,247,.1); }
.pc-cols{ display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: clamp(20px, 3vw, 48px); padding: clamp(28px, 4vw, 56px) clamp(18px, 4vw, 64px) 0; }
.pc-facts{ margin: 0; border-top: 1px solid var(--ink); }
.pc-facts div{ display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--rule); }
.pc-facts dt{ font: 500 .6rem/1.5 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft); }
.pc-facts dd{ margin: 0; text-align: right; font: 400 .88rem/1.35 var(--sans); }
.pc-cols__text{ column-count: 2; column-gap: clamp(20px, 3vw, 44px); font: 300 .98rem/1.6 var(--sans); }
.pc-cols__text p{ margin: 0 0 1em; }
.pc-cols__text p:first-child::first-letter{ float: left; margin: 4px 8px 0 0; font: 300 3.6em/.8 var(--serif); }
.pc-h{ margin: clamp(32px, 4vw, 56px) clamp(18px, 4vw, 64px) 12px; padding-top: 14px; border-top: 1px solid var(--ink); font: 500 .66rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; }
.pc-sheet{ display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px 8px; margin: 0; padding: 0 clamp(18px, 4vw, 64px); list-style: none; }
.pc-sheet button{ display: block; width: 100%; aspect-ratio: 3 / 2; padding: 0; border: 0; background: var(--paper-2); cursor: zoom-in; overflow: hidden; }
.pc-sheet img{ width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(.25); transition: filter .4s, transform .8s var(--ease); }
.pc-sheet button:hover img{ filter: none; transform: scale(1.05); }
.pc-sheet span{ display: block; margin-top: 4px; font: 500 .62rem/1 var(--sans); letter-spacing: .14em; color: var(--ink-soft); }
.pc-next{ display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: clamp(36px, 5vw, 64px) clamp(18px, 4vw, 64px) 0; }
.pc-next a{ position: relative; display: flex; flex-direction: column; justify-content: flex-end; height: clamp(150px, 18vw, 240px); padding: 16px; overflow: hidden; background: var(--pv-dark); color: var(--white); text-decoration: none; }
.pc-next img{ position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; transition: opacity .5s, transform 1.2s var(--ease); }
.pc-next a:hover img{ opacity: .8; transform: scale(1.04); }
.pc-next small, .pc-next b{ position: relative; }
.pc-next small{ font: 500 .6rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; opacity: .8; }
.pc-next b{ margin-top: 6px; font: 400 clamp(1.3rem, 2.2vw, 2rem)/1.1 var(--serif); }
.pc-next a:last-child{ text-align: right; align-items: flex-end; }
@media (max-width: 860px){
  .pc-cols{ grid-template-columns: 1fr; }
  .pc-cols__text{ column-count: 1; }
  .pc-strip{ height: 64vh; }
}

#projetsV .pc-mosaic{ padding-top: calc(var(--off) + clamp(28px, 4vw, 56px)); }

/* ---- Bascule Planche / Mosaïque (discrète, bas droite) ---- */
.pv-toggle{ position: fixed; right: 16px; bottom: 16px; z-index: 30; display: flex; gap: 2px; padding: 3px; border-radius: 999px;
  background: rgba(29,27,24,.55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); opacity: .55; transition: opacity .3s; }
.pv-toggle:hover, .pv-toggle:focus-within{ opacity: 1; }
.pv-toggle button{ display: flex; align-items: center; gap: 6px; padding: 7px 10px; border: 0; border-radius: 999px; background: none; color: var(--white); cursor: pointer;
  font: 500 .6rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; opacity: .65; }
.pv-toggle button:hover{ opacity: 1; }
.pv-toggle button[aria-pressed="true"]{ background: rgba(251,250,247,.16); opacity: 1; }
.pv-toggle button span{ max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .4s var(--ease); }
.pv-toggle:hover button span, .pv-toggle:focus-within button span{ max-width: 90px; }

/* ---- Écran partagé : plusieurs photos ---- */
.pa-split__target img{ position: absolute; inset: 0; opacity: 0; transition: opacity .45s var(--ease); }
.pa-split__target img.is-on{ opacity: 1; }
.pa-split__d1{ position: absolute; z-index: 2; top: 40px; left: 40px; right: 26px; opacity: 0; transition: opacity .5s var(--ease) .15s; }
.pa-split.is-in .pa-split__d1{ opacity: 1; }
@media (max-width: 800px){ .pa-split__d1{ top: 24px; left: 26px; right: 26px; } }

/* ---- Mosaïque : survol = défilement des photos du projet ---- */
.pc-cell img{ position: absolute; inset: 0; opacity: 0; transition: opacity .35s ease, transform 1.2s var(--ease); }
.pc-cell img.is-on{ opacity: 1; }
.pc-cell__bar{ position: absolute; z-index: 1; left: 12px; right: 12px; top: 39px; opacity: 0; transition: opacity .3s; }
.pc-cell a:hover .pc-cell__bar{ opacity: 1; }
.pc-cell a.is-picked{ visibility: hidden; }

/* =====================================================================
   « Défilement 1 » — fines barres, une par photo (survol = défilement, clic = choix)
   ===================================================================== */
.d1{ display: flex; gap: 3px; width: 100%; }
.d1 > *{ position: relative; flex: 1; height: 12px; margin: 0; padding: 0; border: 0; background: none; cursor: pointer; }
.d1 > i{ cursor: inherit; }
.d1 > *::after{ content: ''; position: absolute; left: 0; right: 0; top: 5px; height: 2px; background: rgba(251,250,247,.35); box-shadow: 0 0 3px rgba(0,0,0,.25); transition: background .25s; }
.d1 > button:hover::after{ background: rgba(251,250,247,.7); }
.d1 > .is-on::after, .d1 > .is-on:hover::after{ background: var(--white); }
.d1 > button:focus-visible{ outline: 1px solid var(--white); outline-offset: 2px; }

/* Fiche Planche : la visionneuse n'a plus que la photo + Défilement 1 */
.pa-viewer{ grid-template-rows: 1fr; padding-bottom: 16px; }
.pa-viewer__zoom{ bottom: 16px; }
.pa-viewer__d1{ position: absolute; z-index: 2; top: 98px; left: 30px; right: 14px; }
@media (max-width: 900px){ .pa-viewer__d1{ top: 88px; left: 14px; } .pa-viewer{ padding-bottom: 10px; } .pa-viewer__zoom{ bottom: 10px; } }

/* Fiche Mosaïque : Défilement 1 à la place de la barre de progression */
.pc-strip__d1{ flex: 1; }

/* Mosaïque animée : calque plein écran pour l'écran partagé */
.pd-layer{ position: fixed; inset: 0; z-index: 25; pointer-events: none; color: var(--white); }
.pd-layer.is-open{ pointer-events: auto; }
.pd-lock{ overflow: hidden !important; }

/* Bande d'infos de la Planche réduite à « +Explorer » */
.pa-meta{ display: block; padding: 14px clamp(18px, 3vw, 40px) 10px; }
.pa-meta .pa-meta__hint{ margin: 0; text-align: right; font: 600 .78rem/1.4 var(--sans); letter-spacing: .04em; color: var(--white); }
.pa-meta .pa-meta__hint span{ font-weight: 400; color: var(--pv-dim); }
@media (max-width: 800px){ .pa-meta__hint span{ display: none; } }

/* Marges latérales : la grille respire, alignée sur les marges du reste du site */
.pa-board, .pc-mosaic{ --gut: clamp(20px, 6vw, 110px); }
.pa-viewport{ margin: 0 var(--gut) 18px; }
.pa-viewport::before{ content: ''; position: absolute; inset: 0; z-index: 3; pointer-events: none;   /* bords fondus (sous l'écran partagé) */
  background: linear-gradient(90deg, var(--pv-dark) 0, transparent 36px, transparent calc(100% - 36px), var(--pv-dark) 100%); }
.pa-meta{ padding-left: var(--gut); padding-right: var(--gut); }
.pc-mosaic{ padding-left: var(--gut); padding-right: var(--gut); }
.pc-head{ padding-left: 0; padding-right: 0; }

/* Écran partagé : animations 2× plus rapides */
.pa-split__left, .pa-split__right{ transition-duration: .55s; }
.pa-split__text > * > span, .pa-line > span{ transition: transform .4s cubic-bezier(.87, 0, .13, 1), opacity .25s; }
.pa-split.is-in .pa-split__title > span{ transition-delay: .03s; }
.pa-split.is-in .pa-split__loc > span{ transition-delay: .05s; }
.pa-split.is-in .pa-line:nth-child(1) > span{ transition-delay: .08s; }
.pa-split.is-in .pa-line:nth-child(2) > span{ transition-delay: .12s; }
.pa-split.is-in .pa-line:nth-child(3) > span{ transition-delay: .17s; }
.pa-split.is-in .pa-line:nth-child(n+4) > span{ transition-delay: .22s; }
.pa-split.is-in .pa-split__open > span{ transition-delay: .25s; }
.pa-split__close{ transition: all .3s var(--ease) .15s; }
.pa-split__d1{ transition: opacity .25s var(--ease) .08s; }

/* Barre de photos (Défilement 1) + compteur, et flèches gauche / droite */
.ph-bar{ display: flex; align-items: center; gap: 16px; }
.ph-bar .d1{ flex: 1; gap: 4px; }
.ph-bar .d1 > *{ height: 16px; }
.ph-bar .d1 > *::after{ top: 6px; height: 3px; border-radius: 2px; }
.ph-count{ flex: none; font: 400 .72rem/1 var(--sans); letter-spacing: .14em; color: rgba(251,250,247,.75); text-shadow: 0 1px 6px rgba(0,0,0,.5); font-variant-numeric: tabular-nums; }
.ph-count b{ font-weight: 500; color: var(--white); }
.pa-split__d1{ top: 28px; left: 28px; right: 14px; padding: 14px 16px 22px; background: linear-gradient(180deg, rgba(0,0,0,.4), rgba(0,0,0,0)); }
.pa-viewer__d1{ top: 84px; left: 16px; right: 0; padding: 14px 16px 22px; background: linear-gradient(180deg, rgba(0,0,0,.4), rgba(0,0,0,0)); }
.ph-arrow{ position: absolute; z-index: 3; top: 50%; width: 46px; height: 46px; margin-top: -23px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 50%;
  background: rgba(20,19,14,.45); color: var(--white); cursor: pointer; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .25s, background .2s, transform .25s var(--ease); }
.ph-arrow:hover{ background: rgba(20,19,14,.75); }
.ph-arrow--prev:hover{ transform: translateX(-3px); } .ph-arrow--next:hover{ transform: translateX(3px); }
.ph-arrow:focus-visible{ opacity: 1; outline: 2px solid var(--white); outline-offset: 2px; }
.pa-split .ph-arrow--prev{ left: 42px; } .pa-split .ph-arrow--next{ right: 28px; }
.pa-split:not(.has-many) .ph-arrow{ display: none; }
.pa-split.is-in .pa-split__left:hover .ph-arrow{ opacity: 1; }
.pa-viewer .ph-arrow--prev{ left: 30px; } .pa-viewer .ph-arrow--next{ right: 14px; }
.pa-viewer:hover .ph-arrow{ opacity: 1; }
@media (hover: none){ .pa-split.is-in .ph-arrow, .pa-viewer .ph-arrow{ opacity: .9; } }
@media (max-width: 800px){ .pa-split__d1{ top: 14px; left: 14px; right: 14px; } .pa-split .ph-arrow--prev{ left: 22px; } .pa-split .ph-arrow--next{ right: 22px; } .ph-arrow{ width: 40px; height: 40px; margin-top: -20px; } }

/* Planche : au survol, la photo se grise et le titre s'affiche en grand au centre */
.pa-tile::after{ content: ''; position: absolute; inset: 0; background: rgba(20,19,14,.45); opacity: 0; transition: opacity .35s var(--ease); pointer-events: none; }
.pa-tile:hover::after, .pa-tile:focus-visible::after{ opacity: 1; }
.pa-tile:hover img, .pa-tile:focus-visible img{ transform: scale(1.04); filter: grayscale(1) contrast(.9); }
.pa-tile__cap{ inset: 0; left: 0; right: 0; bottom: 0; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .35em;
  padding: 10%; text-align: center; text-transform: none; letter-spacing: 0; transform: scale(.94); text-shadow: 0 2px 14px rgba(0,0,0,.45); }
.pa-tile__cap b{ margin: 0; font: 400 calc(var(--s, 240px) * .045)/1 var(--sans); letter-spacing: .2em; opacity: .75; }
.pa-tile__cap span{ font: 300 calc(var(--s, 240px) * .115)/1.05 var(--serif); letter-spacing: -.01em; }
.pa-tile__cap i{ font: normal 500 calc(var(--s, 240px) * .04)/1.2 var(--sans); letter-spacing: .18em; text-transform: uppercase; opacity: .8; }
.pa-tile:hover .pa-tile__cap, .pa-tile:focus-visible .pa-tile__cap{ transform: none; }

/* Fiche projet (Planche) : marges latérales, photo et texte plus mesurés */
@media (min-width: 901px){
  .pa-proj{ --gut: clamp(24px, 6vw, 110px); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: clamp(36px, 4.5vw, 80px);
    padding: 0 var(--gut); max-width: 1700px; margin: 0 auto; background: none; }
  .pa-viewer{ padding: 118px 0 52px; }
  .pa-viewer__zoom{ left: 0; right: 0; top: 118px; bottom: 52px; }
  .pa-viewer__d1{ top: 118px; left: 0; right: 0; }
  .pa-viewer .ph-arrow--prev{ left: 16px; } .pa-viewer .ph-arrow--next{ right: 16px; }
  .pa-sheet{ padding: 118px 0 100px; max-width: 620px; }
  .pa-sheet__title{ font-size: clamp(2rem, 3vw, 3rem); }
  .pa-sheet__loc{ margin-bottom: 22px; }
  .pa-facts dd{ font-size: .88rem; }
  .pa-sheet__desc{ font-size: .93rem; }
  .pa-sheet__desc p:first-child{ font-size: 1.04rem; }
  .pa-sheet__grid{ grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Photos affichées en entier (plus de recadrage des photos horizontales) */
.pa-viewer__stage{ background: transparent; }
.pa-viewer__stage img{ object-fit: contain; object-position: center center; }
.pa-split__target img{ object-fit: contain; }
@media (min-width: 901px){
  .pa-viewer__d1{ background: none; padding-left: 0; padding-right: 0; }
}

/* Toutes les photos en cadre carré (recadrage centré) */
.ph-frame{ position: relative; aspect-ratio: 1; overflow: hidden; background: #000; }
.ph-frame .pa-viewer__stage, .ph-frame .pa-split__target{ position: absolute; inset: 0; }
.ph-frame img, .pa-viewer__stage img, .pa-split__target img{ object-fit: cover; }
.ph-frame .pa-viewer__zoom{ position: absolute; inset: 0; }
.ph-frame .pa-viewer__d1, .ph-frame .pa-split__d1{ position: absolute; top: 0; left: 0; right: 0; padding: 14px 16px 22px; background: linear-gradient(180deg, rgba(0,0,0,.4), rgba(0,0,0,0)); }
.ph-frame .ph-arrow--prev{ left: 14px; } .ph-frame .ph-arrow--next{ right: 14px; }
.ph-frame:hover .ph-arrow{ opacity: 1; }
/* Fiche projet : carré aussi grand que possible dans la colonne */
.pa-viewer{ display: flex; align-items: center; }
.pa-viewer > .ph-frame{ width: min(100%, calc(100svh - 170px)); }
/* Écran partagé : carré centré dans la moitié gauche */
.pa-split__left{ display: flex; align-items: center; justify-content: center; padding: 28px 14px 28px 28px; container-type: size; }
.pa-split__left > .ph-frame{ width: min(100cqw, 100cqh); }
@media (max-width: 900px){ .pa-viewer > .ph-frame{ width: 100%; } .pa-viewer{ height: auto; } }
@media (max-width: 800px){ .pa-split__left{ padding: 14px; } }
@media (max-width: 900px){ .pa-viewer{ padding-top: 112px; } }

/* Galerie : pendant le chargement, fond sombre uni (plus l'ancienne trame olive) et place réservée à la planche */
#tab-galerie{ background: var(--noise-light-soft), var(--pv-dark); }
#tab-galerie .pv-list:empty{ min-height: 88vh; min-height: 88svh; background: var(--noise-light-soft), var(--pv-dark); }

/* Galerie vide */
.pv-empty{ min-height: 60vh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 18px;
  padding: clamp(60px, 10vw, 140px) clamp(24px, 6vw, 96px); background: var(--noise-light-soft), var(--pv-dark); color: var(--white); }
.pv-empty__k{ margin: 0; font: 500 .72rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--pv-dim); }
.pv-empty h3{ margin: 0; font: 300 clamp(2rem, 4vw, 3.4rem)/1.1 var(--serif); max-width: 20ch; }
.pv-empty p:not(.pv-empty__k){ margin: 0; font: 300 1.05rem/1.6 var(--sans); color: rgba(251,250,247,.75); max-width: 46ch; }
.pv-empty .cta{ margin-top: 10px; }
#tab-galerie .pv-list:has(.pv-empty){ min-height: 0; }