/* Au-dessus du header (5), sous le rideau Barba (100000). */
html.is-project-open { overflow: hidden; }
.is-project-open .cross-grid__mark { animation-play-state: paused; }
.project-detail { position: fixed; inset: 0; z-index: 1000; color: var(--ink); font-family: var(--font-body); }
.project-detail__shade { position: absolute; inset: 0; background: rgb(0 0 0 / 45%); }
.project-detail__panel { position: absolute; inset: 48px; background: #fff; overflow: hidden; contain: layout paint; outline: none; }
.project-detail__content { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: clamp(32px, 5vw, 96px); height: 100%; padding: clamp(28px, 4vw, 80px); padding-right: clamp(64px, 8vw, 160px); }
.project-detail__copy { overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; padding-right: 10px; }
.project-detail__title { font: 800 clamp(32px, 3.6vw, 70px)/1 var(--font-heading); letter-spacing: -.035em; text-transform: uppercase; margin: 0 0 24px; }
.project-detail__tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.project-detail__tags span { background: var(--ink); color: #fff; font: 750 clamp(15px, 1.3vw, 25px)/1.2 var(--font-heading); padding: .25em .35em; }
.project-detail__tags .project-detail__demo { background: #eee; color: #555; }
.project-detail__copy p { font-size: clamp(15px, 1.25vw, 24px); line-height: 1.35; margin-bottom: 1.2em; }
.project-detail__link { display: inline-block; background: var(--red); color: white; font: 750 clamp(18px, 1.35vw, 26px)/1.2 var(--font-heading); padding: .25em .35em; margin-top: 1.5em; }
.project-detail__close { position: absolute; top: clamp(20px, 3vw, 60px); right: clamp(16px, 3vw, 60px); width: clamp(32px, 3vw, 56px); height: clamp(32px, 3vw, 56px); border: 0; background: #fff; color: var(--ink); cursor: pointer; z-index: 3; padding: 0; }
.project-detail__close svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 5; stroke-linecap: round; }
.project-detail__gallery { min-width: 0; min-height: 0; overflow-y: auto; overflow-x: hidden; overscroll-behavior: contain; overflow-anchor: none; scrollbar-width: none; touch-action: pan-y; }
.project-detail__gallery::-webkit-scrollbar { display: none; }
.project-detail__media { position: relative; flex: none; margin: 0; width: 100%; aspect-ratio: 1.6; min-height: max(180px, calc(var(--gallery-height, 400px) * .65)); background: var(--ink); overflow: hidden; }
.project-detail__media img, .project-detail__media iframe { position: absolute; width: 100%; height: 100%; inset: 0; border: 0; object-fit: cover; }
.project-detail__media--placeholder { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 12px; background: var(--red); color: white; }
.project-detail__number { font: 750 clamp(50px, 5vw, 90px)/1 var(--font-heading); }
.project-detail__placeholder-label { font-size: 13px; }
.project-detail__play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border: 0; background: #fff; padding: 12px 18px; color: var(--ink); cursor: pointer; font-weight: 700; white-space: nowrap; }
.project-detail__media.is-playing .project-detail__play { display: none; }
.project-detail__cover { position: absolute; inset: 0; z-index: 4; pointer-events: none; background: #fff; }
.project-detail__cover img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 767px) {
  .project-detail__panel { inset: 16px; }
  .project-detail__content { display: flex; flex-direction: column; gap: 24px; overflow-y: auto; overscroll-behavior: contain; padding: 56px 22px 22px; }
  .project-detail__copy { flex: none; overflow: visible; padding: 0; }
  .project-detail__title { font-size: clamp(30px, 8vw, 48px); }
  .project-detail__gallery { flex: none; height: 55svh; min-height: 300px; }
  .project-detail__close { top: 12px; right: 12px; width: 30px; height: 30px; }
  .project-detail__tags { margin-bottom: 24px; }
}

.project-detail__gallery-track { display: flex; flex-direction: column; gap: clamp(24px, 3vw, 64px); min-height: 100%; }
.project-detail__word { display: inline-block; white-space: nowrap; }
.project-detail__letter-mask { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.project-detail__letter { display: inline-block; }
.project-detail__cover { overflow: hidden; }
.project-detail__cover img { display: block; max-width: none; }

/* Colonne gauche : seule la description défile, l'action reste en bas. */
.project-detail__copy { display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.project-detail__title, .project-detail__tags { flex: none; }
.project-detail__description { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.project-detail__actions { flex: none; margin-top: auto; padding-top: 24px; }
.project-detail__actions:empty { display: none; }
.project-detail__link { margin-top: 0; border: 0; cursor: pointer; }
.project-detail__link:disabled { cursor: not-allowed; }
.project-detail__link-note { display: block; margin-top: 8px; font-size: 12px; color: #666; }
/* Le noir glisse sous la croix, découpé dans le carré rouge. */
.project-detail__close { background: var(--red); color: #fff; overflow: hidden; isolation: isolate; padding: 8px; }
.project-detail__close::before { content: ''; position: absolute; inset: 0; background: var(--ink); transform: translateY(-101%); transition: transform .35s cubic-bezier(.25,.1,.25,1); z-index: -1; }
.project-detail__close svg { position: relative; display: block; }
.project-detail__close:focus-visible::before { transform: translateY(0); }
@media (hover: hover) and (pointer: fine) {
  .project-detail__close:hover::before { transform: translateY(0); }
}
@media (max-width: 767px) {
  .project-detail__copy { overflow: visible; }
  .project-detail__description { flex: none; overflow: visible; }
  .project-detail__close { padding: 5px; }
}
@media (prefers-reduced-motion: reduce) {
  .project-detail__close::before { transition: none; }
}

/* La croix se resserre légèrement pendant le passage du fond noir. */
.project-detail__close svg { transform: scale(1); transition: transform .35s cubic-bezier(.25,.1,.25,1); transform-origin: center; }
.project-detail__close:focus-visible svg { transform: scale(.86); }
@media (hover: hover) and (pointer: fine) {
  .project-detail__close:hover svg { transform: scale(.86); }
}
@media (prefers-reduced-motion: reduce) {
  .project-detail__close svg { transition: none; }
}

/* Masque fixe et média surdimensionné : parallaxe sans bord vide. */
.project-detail__media-plane { position: absolute; inset: -15% 0 auto; height: 130%; overflow: hidden; }
.project-detail__media-plane img { width: 100%; height: 100%; object-fit: cover; z-index: 1; transition: opacity .3s ease; }
.project-detail__media-plane iframe { inset: auto; left: 50%; top: 50%; transform: translate(-50%, -50%); max-width: none; pointer-events: none; }
.project-detail__media.is-playing .project-detail__media-plane img { opacity: 0; }
/* Même ligne supérieure que le titre et le premier visuel. */
.project-detail__close { top: clamp(28px, 4vw, 80px); }
.project-detail__close:focus-visible svg { transform: scale(.68); }
@media (hover: hover) and (pointer: fine) {
  .project-detail__close:hover svg { transform: scale(.68); }
}
.project-detail__link { padding: .65em .85em; line-height: 1.2; }
.project-detail__link-text { display: block; clip-path: inset(0); }
.project-detail__link-letter { display: inline-block; white-space: pre; text-shadow: 0 1.6em #fff; transform: translateY(0); transition: transform .6s calc(var(--index) * .015s) var(--roll-ease); }
.project-detail__link:focus-visible .project-detail__link-letter { transform: translateY(-1.6em); }
@media (hover: hover) and (pointer: fine) {
  .project-detail__link:not(:disabled):hover .project-detail__link-letter { transform: translateY(-1.6em); }
}
@media (max-width: 767px) {
  .project-detail__close { top: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .project-detail__link-letter, .project-detail__media-plane img { transition: none; }
  .project-detail__link:hover .project-detail__link-letter, .project-detail__link:focus-visible .project-detail__link-letter { transform: none; }
}
@media (max-width: 767px) {
  .project-detail__title { padding-right: 36px; }
}

/* Le lecteur en pause reste connecté, y compris entre les deux transitions. */
.project-detail__frozen { position: absolute; inset: 0; pointer-events: none; }

/* Fond descendant et dézoom du lien ; statut à venir non interactif. */
.project-detail__link { position: relative; overflow: hidden; isolation: isolate; color: #fff; }
.project-detail__link::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink); transform: translateY(-101%); transition: transform .35s cubic-bezier(.25,.1,.25,1); }
.project-detail__link-text { transition: transform .35s cubic-bezier(.25,.1,.25,1); }
.project-detail__link:focus-visible::before { transform: translateY(0); }
.project-detail__link:focus-visible .project-detail__link-text { transform: scale(.9); }
@media (hover: hover) and (pointer: fine) {
  .project-detail__link:not(:disabled):hover::before { transform: translateY(0); }
  .project-detail__link:not(:disabled):hover .project-detail__link-text { transform: scale(.9); }
}
.project-detail__link--coming-soon:disabled { background: var(--ink); color: #fff; opacity: 1; cursor: url('../img/svg/ro-cursor.svg') 3 3, auto; }@media (prefers-reduced-motion: reduce) {
  .project-detail__link::before, .project-detail__link-text { transition: none; }
}

@media (max-width: 767px), (pointer: coarse) {
  .project-detail__gallery { scroll-behavior: auto !important; overflow-anchor: none; }
  .project-detail__media-plane { inset: 0; height: 100%; transform: none !important; }
}