.page-collection {
  --noir: #101214;
  --noir-2: #16181b;
  --ivoire: #f3efe6;
  --ivoire-mute: #b9b4a8;
  --laiton-clair: #d9b16a;

  --ease-cine: cubic-bezier(.16, 1, .3, 1);
  --ease-vif:  cubic-bezier(.83, 0, .17, 1);
  --duree: 1.15s;

  background: var(--noir);
  color: var(--ivoire);
}

.page-collection .cine {
  opacity: 0;
  transform: translateY(46px) scale(.985);
  filter: blur(10px);
  transition:
    opacity calc(var(--duree) * 1.1) var(--ease-cine) var(--retard, 0s),
    transform var(--duree) var(--ease-cine) var(--retard, 0s),
    filter calc(var(--duree) * .9) ease-out var(--retard, 0s);
  will-change: opacity, transform, filter;
}
.page-collection .cine.est-la {
  opacity: 1;
  transform: none;
  filter: blur(0);
}

.page-collection [data-parallax] { will-change: transform; }

.page-collection ::selection { background: var(--laiton-clair); color: var(--noir); }

.page-collection .site-header {
  background: rgba(16, 18, 20, .78);
  border-bottom-color: rgba(243, 239, 230, .08);
}
.page-collection .site-header.is-scrolled {
  box-shadow: 0 1px 0 rgba(243, 239, 230, .06), 0 12px 32px rgba(0, 0, 0, .35);
}
.page-collection .nav__links a { color: var(--ivoire-mute); }
.page-collection .nav__links a:hover,
.page-collection .nav__links a.is-active { color: #fff; }
.page-collection .nav__links a::after { background: var(--laiton-clair); }
.page-collection .nav__cart {
  color: var(--ivoire);
  border-color: rgba(243, 239, 230, .25);
}
.page-collection .nav__cart:hover { border-color: var(--ivoire); }
.page-collection .nav__burger span,
.page-collection .nav__burger span::before,
.page-collection .nav__burger span::after { background: var(--ivoire); }
.page-collection .nav__burger[aria-expanded="true"] span { background: transparent; }

.cine-hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
  display: grid;
  place-items: end start;
}
.cine-hero__media,
.cine-hero__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.cine-hero__media img {
  animation: hero-zoom 16s var(--ease-cine) forwards;
  transform-origin: 50% 38%;
}
@keyframes hero-zoom {
  from { transform: scale(1.14); }
  to   { transform: scale(1.02); }
}
.cine-hero__veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 70% 30%, transparent 40%, rgba(16, 18, 20, .55) 100%),
    linear-gradient(180deg, rgba(16, 18, 20, .35) 0%, transparent 30%,
                    transparent 55%, var(--noir) 100%);
}
.cine-hero__content {
  position: relative;
  padding: 0 clamp(1.2rem, 6vw, 6rem) clamp(4.5rem, 12vh, 8rem);
  max-width: 1100px;
}
.cine-sur {
  display: inline-flex; align-items: center; gap: 1rem;
  font-size: .8rem; letter-spacing: .34em; text-transform: uppercase;
  color: var(--laiton-clair);
  margin-bottom: 1.1rem;
  opacity: 0;
  animation: fondu 1.4s var(--ease-cine) .4s forwards;
}
.cine-sur::before {
  content: "";
  width: 44px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--laiton-clair));
}
.cine-hero h1 {
  font-family: var(--font-serif, Georgia, serif);
  font-weight: 500;
  font-size: clamp(2.6rem, 8.5vw, 6.4rem);
  line-height: 1.02;
  letter-spacing: -.015em;
  color: #fff;
  margin: 0;
}
.cine-hero h1 .ligne {
  display: block;
  overflow: hidden;
}
.cine-hero h1 .ligne > span {
  display: inline-block;
  transform: translateY(110%);
  animation: leve-rideau 1.3s var(--ease-vif) forwards;
}
.cine-hero h1 .ligne:nth-child(2) > span { animation-delay: .18s; color: var(--laiton-clair); }
@keyframes leve-rideau { to { transform: translateY(0); } }

.cine-bas {
  margin-top: 1.3rem;
  max-width: 44ch;
  color: var(--ivoire-mute);
  font-size: 1.02rem;
  line-height: 1.65;
  opacity: 0;
  animation: fondu 1.6s ease-out 1.1s forwards;
}
@keyframes fondu { to { opacity: 1; } }

.cine-defile {
  position: absolute;
  right: clamp(1.2rem, 5vw, 4rem); bottom: 2.2rem;
  font-size: .72rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--ivoire-mute);
  display: flex; align-items: center; gap: .8rem;
  opacity: 0; animation: fondu 1.4s ease-out 1.8s forwards;
}
.cine-defile span {
  width: 1px; height: 52px;
  background: linear-gradient(var(--laiton-clair), transparent);
  display: block;
  animation: goutte 2.4s var(--ease-cine) infinite;
  transform-origin: top;
}
@keyframes goutte {
  0% { transform: scaleY(0); } 45% { transform: scaleY(1); }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.cine-manifeste {
  padding: clamp(5rem, 16vh, 10rem) clamp(1.2rem, 8vw, 8rem);
  max-width: 1100px; margin: 0 auto;
}
.cine-manifeste::before {
  content: "";
  display: block;
  width: 1px; height: clamp(48px, 9vh, 80px);
  margin: 0 0 clamp(2rem, 5vh, 3.4rem) 2px;
  background: linear-gradient(180deg, var(--laiton-clair), transparent);
}
.cine-manifeste p {
  font-family: var(--font-serif, Georgia, serif);
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.55;
  color: var(--ivoire);
  text-wrap: pretty;
}
.cine-manifeste em {
  font-style: normal;
  color: var(--laiton-clair);
}

.chapitre {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: clamp(4rem, 12vh, 8rem) clamp(1.2rem, 5vw, 5rem);
  max-width: 1380px;
  margin: 0 auto;
}
.chapitre--inverse { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.chapitre--inverse .chapitre__media { order: 2; }

.chapitre::before {
  content: "";
  position: absolute; left: 0; right: 0; top: -1px;
  height: 22vh;
  background: linear-gradient(180deg, var(--noir) 0%, transparent 100%);
  pointer-events: none;
}

.chapitre__media { position: relative; }
.chapitre__principale {
  margin: 0;
  overflow: hidden;
  border-radius: 14px;
  -webkit-mask-image: radial-gradient(140% 140% at 50% 45%, #000 62%, transparent 98%);
          mask-image: radial-gradient(140% 140% at 50% 45%, #000 62%, transparent 98%);
}
.chapitre__principale img {
  display: block; width: 100%; height: auto;
  transform: scale(1.06);
  transition: filter 1.2s var(--ease-cine);
  filter: brightness(.96) saturate(.98);
}
.chapitre:hover .chapitre__principale img { filter: brightness(1.04) saturate(1.05); }

.chapitre__inset {
  position: absolute;
  margin: 0;
  width: clamp(130px, 34%, 300px);
  right: -6%;
  bottom: -9%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .75);
  outline: 1px solid rgba(243, 239, 230, .14);
  rotate: 1.6deg;
  transition: rotate .9s var(--ease-cine), translate .9s var(--ease-cine),
              box-shadow .9s var(--ease-cine), outline-color .9s var(--ease-cine);
}
.chapitre--inverse .chapitre__inset { right: auto; left: -6%; rotate: -1.6deg; }
.chapitre__inset:hover {
  rotate: 0deg;
  translate: 0 -8px;
  box-shadow: 0 56px 100px -24px rgba(0, 0, 0, .85);
  outline-color: rgba(217, 177, 106, .45);
}
.chapitre__inset img { display: block; width: 100%; height: auto; }
.chapitre__inset figcaption {
  position: absolute; inset: auto 0 0;
  padding: 1.6rem .8rem .6rem;
  font-size: .7rem; letter-spacing: .06em;
  color: var(--ivoire);
  background: linear-gradient(transparent, rgba(10, 11, 12, .85));
}

.chapitre__texte { position: relative; }
.chapitre__num {
  display: flex; align-items: baseline; gap: 1.1rem;
  font-family: var(--font-serif, Georgia, serif);
  font-size: clamp(3.4rem, 7vw, 5.4rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(217, 177, 106, .55);
  margin-bottom: .6rem;
}
.chapitre__num::after {
  content: "";
  flex: 0 1 110px;
  height: 1px;
  background: linear-gradient(90deg, rgba(217, 177, 106, .55), transparent);
}
.chapitre__texte h2 {
  font-family: var(--font-serif, Georgia, serif);
  font-weight: 500;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: #fff;
  margin: 0 0 .55rem;
  text-wrap: balance;
}
.chapitre__lieu {
  font-size: .78rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--laiton-clair);
  margin-bottom: 1.2rem;
}
.chapitre__texte > p:last-of-type {
  color: var(--ivoire-mute);
  line-height: 1.8;
  max-width: 46ch;
  text-wrap: pretty;
}

.atelier-cine {
  position: relative;
  min-height: 120vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  margin-top: 10vh;
}
.atelier-cine__fond,
.atelier-cine__fond img {
  position: absolute; inset: -12% 0;
  width: 100%; height: 112%;
  object-fit: cover;
}
.atelier-cine__fond::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, var(--noir) 0%, rgba(16, 18, 20, .25) 24%,
                    rgba(16, 18, 20, .25) 70%, var(--noir) 100%);
}
.atelier-cine__contenu {
  position: relative;
  text-align: center;
  padding: 0 1.4rem;
  max-width: 760px;
}
.atelier-cine__contenu h2 {
  font-family: var(--font-serif, Georgia, serif);
  font-weight: 500;
  font-size: clamp(2rem, 5.4vw, 3.6rem);
  color: #fff;
  margin-bottom: 1rem;
}
.atelier-cine__contenu p {
  color: var(--ivoire);
  line-height: 1.7;
  font-size: 1.05rem;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .65);
}

.atelier-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.2rem, 3vw, 2.6rem);
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(3rem, 9vh, 6rem) clamp(1.2rem, 5vw, 4rem);
}
.atelier-duo figure { margin: 0; position: relative; border-radius: 12px; overflow: hidden; }
.atelier-duo img {
  display: block; width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.6s var(--ease-cine);
}
.atelier-duo figure:hover img { transform: scale(1.05); }
.atelier-duo figcaption {
  position: absolute; inset: auto 0 0;
  padding: 2.2rem 1.1rem .9rem;
  font-size: .8rem; letter-spacing: .04em; color: var(--ivoire);
  background: linear-gradient(transparent, rgba(10, 11, 12, .88));
}
.atelier-duo figure:nth-child(2) { translate: 0 clamp(1.5rem, 6vh, 4rem); }

.fragments {
  max-width: 1380px;
  margin: 0 auto;
  padding: clamp(4rem, 12vh, 8rem) clamp(1.2rem, 5vw, 5rem);
}
.fragments h2 {
  font-family: var(--font-serif, Georgia, serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: #fff;
  margin-bottom: .4rem;
}
.fragments > p { color: var(--ivoire-mute); margin-bottom: 2.6rem; max-width: 52ch; }
.fragments > p::after {
  content: "";
  display: block;
  width: 72px; height: 1px;
  margin-top: 1.4rem;
  background: linear-gradient(90deg, var(--laiton-clair), transparent);
}

.fragments__grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: clamp(150px, 21vw, 264px);
  grid-auto-flow: dense;
  gap: clamp(.8rem, 1.6vw, 1.25rem);
}
.fragment {
  position: relative; margin: 0;
  border-radius: 12px; overflow: hidden;
}
.fragment--haut { grid-row: span 2; }
.fragment img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(.88) brightness(.8) contrast(1.02);
  transform: scale(1.04);
  transition: filter 1s var(--ease-cine), transform 1.6s var(--ease-cine);
}
.fragment:hover img,
.fragment:focus-within img { filter: none; transform: scale(1.1); }
.fragment::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(217, 177, 106, 0);
  transition: box-shadow .8s var(--ease-cine);
  pointer-events: none;
}
.fragment:hover::after { box-shadow: inset 0 0 0 1px rgba(217, 177, 106, .4); }
.fragment figcaption {
  position: absolute; inset: auto 0 0;
  padding: 2.2rem .95rem .8rem;
  font-size: .78rem; letter-spacing: .04em; color: var(--ivoire);
  background: linear-gradient(transparent, rgba(10, 11, 12, .88));
  opacity: 0; translate: 0 8px;
  transition: opacity .7s var(--ease-cine), translate .7s var(--ease-cine);
}
.fragment:hover figcaption,
.fragment:focus-within figcaption { opacity: 1; translate: 0 0; }

.finale {
  position: relative;
  text-align: center;
  padding: clamp(5rem, 16vh, 11rem) 1.4rem clamp(6rem, 18vh, 12rem);
  overflow: hidden;
}
.finale::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 50% 60%, rgba(185, 138, 62, .16), transparent 70%);
}
.finale h2 {
  position: relative;
  font-family: var(--font-serif, Georgia, serif);
  font-weight: 500;
  font-size: clamp(2.1rem, 5.6vw, 4rem);
  color: #fff;
  margin-bottom: 1.1rem;
}
.finale p {
  position: relative;
  color: var(--ivoire-mute);
  max-width: 52ch; margin: 0 auto 2.2rem;
  line-height: 1.7;
}
.finale .btn--laiton {
  position: relative;
  display: inline-flex; align-items: center; gap: .6rem;
  background: var(--laiton-clair); color: var(--noir);
  font-weight: 600;
  padding: .95rem 1.9rem; border-radius: 999px;
  transition: transform .6s var(--ease-cine), box-shadow .6s var(--ease-cine);
}
.finale .btn--laiton:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 50px -12px rgba(217, 177, 106, .45);
}
.finale .btn--laiton svg { width: 18px; height: 18px; transition: translate .5s var(--ease-cine); }
.finale .btn--laiton:hover svg { translate: 4px 0; }

@media (max-width: 880px) {
  .chapitre, .chapitre--inverse { grid-template-columns: 1fr; gap: 2.6rem; }
  .chapitre--inverse .chapitre__media { order: 0; }
  .chapitre__inset { right: 2%; bottom: -12%; }
  .chapitre--inverse .chapitre__inset { left: 2%; }
  .atelier-duo { grid-template-columns: 1fr; }
  .atelier-duo figure:nth-child(2) { translate: 0 0; }
  .fragments__grille {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: clamp(140px, 26vw, 230px);
  }
}

.page-collection.sans-transitions .cine,
.page-collection.sans-transitions .cine-sur,
.page-collection.sans-transitions .cine-bas,
.page-collection.sans-transitions .cine-defile,
.page-collection.sans-transitions .cine-hero h1 .ligne > span,
.page-collection.sans-transitions .cine-hero__media img {
  animation: none !important;
  transition: none !important;
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .page-collection .cine,
  .cine-hero h1 .ligne > span,
  .cine-sur, .cine-bas, .cine-defile {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
  .cine-hero__media img { animation: none; transform: none; }
}