:root {
  --ink: #090909;
  --paper: #f1ece4;
  --paper-deep: #e6ddd1;
  --red: #b1230a;
  --line: rgba(9, 9, 9, .16);
  --gutter: clamp(20px, 4.25vw, 72px);
  --display: Inter, Helvetica, Arial, sans-serif;
  --editorial: Fraunces, Georgia, serif;
  --mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }
html { width: 100%; max-width: 100%; overflow-x: hidden; background: var(--paper); scroll-behavior: smooth; }
body { width: 100%; max-width: 100%; margin: 0; background: var(--paper); color: var(--ink); font-family: var(--display); }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }

/* Header, menu et skip-link vivent dans site-header.css (charge aussi par la home) --
   voir pageHead() dans build_editorial_pages.js pour le <link>, pour ne jamais dupliquer
   ces regles entre les deux gabarits. */

.eyebrow { margin: 0; color: var(--red); font: 600 10px/1.45 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.ep-hero { padding: clamp(84px, 12vw, 190px) var(--gutter) clamp(64px, 9vw, 130px); }
.ep-hero--collection { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); gap: 8vw; align-items: end; }
.ep-hero h1 { grid-column: 1; max-width: 11ch; margin: 26px 0 0; font-size: clamp(55px, 8.7vw, 148px); font-weight: 800; letter-spacing: -.078em; line-height: .82; text-transform: uppercase; }
.ep-hero h1 em, .ep-cta h2 em, .case-narrative h2 em, .case-deliverables h2 em, .contact-intro h1 em { display: block; font-family: var(--editorial); font-size: .49em; font-style: italic; font-weight: 400; letter-spacing: -.045em; text-transform: none; }
.ep-hero__lead { max-width: 31ch; margin: 0; font: italic 400 clamp(19px, 1.65vw, 27px)/1.35 var(--editorial); }

.project-list { padding: 0 var(--gutter) clamp(90px, 12vw, 180px); }
.project-card { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(260px, .65fr); gap: clamp(28px, 6vw, 96px); align-items: end; padding: clamp(42px, 7vw, 110px) 0; border-top: 1px solid var(--line); }
.project-card:nth-child(even) { grid-template-columns: minmax(260px, .65fr) minmax(0, 1.55fr); }
.project-card:nth-child(even) .project-card__visual { grid-column: 2; }
.project-card:nth-child(even) .project-card__body { grid-column: 1; grid-row: 1; }
.project-card__visual { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: #111; }
.project-card__visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.16, 1, .3, 1); }
.project-card__visual:hover img, .project-card__visual:focus-visible img { transform: scale(1.025); }
.project-card__body h2 { margin: 15px 0 20px; font-size: clamp(38px, 5.3vw, 88px); font-weight: 800; letter-spacing: -.07em; line-height: .86; text-transform: uppercase; }
.project-card__body h2 a { text-decoration: none; }
.project-card__body > p:not(.eyebrow) { max-width: 38ch; margin: 0 0 30px; color: rgba(9, 9, 9, .7); font-size: clamp(15px, 1.15vw, 18px); line-height: 1.58; }
.text-link, .button-link { display: inline-flex; align-items: center; gap: 13px; min-height: 44px; border-bottom: 1px solid currentColor; font: 600 10px/1 var(--mono); letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.text-link span, .button-link span { color: var(--red); font-size: 15px; }

.uf-gallery {
  --uf-progress: 0;
  position: relative;
  height: 600svh;
  overflow: clip;
  background: #050505;
  color: #fff;
  contain: paint;
}
.uf-stage {
  position: absolute;
  inset: 0 0 auto;
  display: flex;
  width: 100%;
  height: 100svh;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transform: translate3d(0, var(--uf-stage-y, 0px), 0);
  will-change: transform;
}
.uf-banner {
  position: relative;
  display: flex;
  width: var(--uf-banner-width, 90vw);
  height: var(--uf-banner-height, 80svh);
  max-width: 1920px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: var(--uf-border-width, 4px) solid #2c2738;
  border-radius: var(--uf-radius, 48px);
  background: #000;
  transform: translateZ(0);
  will-change: width, height, border-radius;
}
.uf-matrix {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  display: flex;
  width: 120vw;
  height: 150svh;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 1.55vw, 24px);
  transform: translate3d(-50%, -50%, var(--uf-z, -800px)) rotateX(var(--uf-rx, 25deg)) rotateY(var(--uf-ry, -45deg)) rotateZ(var(--uf-rz, 15deg));
  transform-style: preserve-3d;
  transform-origin: center;
  will-change: transform;
}
.uf-vignette {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  box-shadow: inset 0 100px 150px -50px #000, inset 0 -100px 150px -50px #000, inset 150px 0 150px -50px #000, inset -150px 0 150px -50px #000;
}
.uf-column {
  display: flex;
  width: 22vw;
  min-width: 200px;
  flex: 0 0 auto;
  flex-direction: column;
  gap: clamp(12px, 1.55vw, 24px);
  transform: translate3d(0, var(--uf-column-y, 0%), 0);
  will-change: transform;
}
.uf-card {
  position: relative;
  display: block;
  width: 100%;
  height: clamp(200px, 27.8vw, 400px);
  flex: 0 0 auto;
  overflow: hidden;
  background: #111;
  color: #fff;
  transform: translateZ(0);
  transition: transform .3s ease;
}
.uf-card img { width: 100%; height: 100%; object-fit: cover; opacity: .8; transition: opacity .3s ease, transform .55s cubic-bezier(.16, 1, .3, 1); }
.uf-card:hover, .uf-card:focus-visible { z-index: 2; transform: scale(1.02); }
.uf-card:hover img, .uf-card:focus-visible img { opacity: 1; transform: scale(1.025); }
.uf-card figcaption { position: absolute; inset: auto 0 0; padding: 28px 16px 14px; background: linear-gradient(to top, rgba(0, 0, 0, .88), transparent); color: #fff; font: 600 8px/1.3 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.uf-card figcaption strong { display: block; margin-top: 3px; font-family: var(--display); font-size: 14px; font-weight: 800; letter-spacing: -.03em; text-transform: none; }
@media (max-width: 760px) {
  .uf-gallery { height: 480svh; }
  .uf-matrix { width: 175vw; height: 140svh; gap: 9px; }
  .uf-column { width: 38vw; min-width: 132px; gap: 9px; }
  .uf-card { height: clamp(180px, 58vw, 250px); }
  .uf-card figcaption { padding: 22px 9px 9px; font-size: 6px; }
  .uf-card figcaption strong { font-size: 11px; }
  .uf-vignette { box-shadow: inset 0 80px 110px -55px #000, inset 0 -80px 110px -55px #000, inset 70px 0 90px -55px #000, inset -70px 0 90px -55px #000; }
}
@media (prefers-reduced-motion: reduce) {
  .uf-matrix { transform: translate3d(-50%, -50%, 0) rotateX(4deg) rotateY(-8deg) rotateZ(2deg); }
}

.ds-slider {
  position: relative;
  display: grid;
  min-height: 100svh;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  background: #050505;
  color: #fff;
}
.ds-slider::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 50% 45%, rgba(177, 35, 10, .14), transparent 43%);
  pointer-events: none;
}
.ds-card {
  width: min(760px, 58vw);
  height: min(520px, 40vw);
  min-height: 320px;
  perspective: 1000px;
  transform: translateX(-15vw);
}
.ds-flipper {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transform: rotateY(0deg);
  transition: transform .7s cubic-bezier(1, -.001, .159, .838);
  will-change: transform;
}
.ds-face {
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
  border-radius: 16px;
  background: #111;
  backface-visibility: hidden;
  transform-style: preserve-3d;
}
.ds-face--back { transform: rotateY(180deg); }
.ds-face img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.76); transition: filter .35s ease, transform .8s cubic-bezier(.16, 1, .3, 1); }
.ds-face:hover img, .ds-face:focus-visible img { filter: brightness(.9); transform: scale(1.025); }
.ds-titles {
  position: absolute;
  left: 35%;
  top: 50%;
  z-index: 3;
  width: min(58vw, 760px);
  height: min(25vw, 260px);
  transform: translate(-50%, -50%);
  perspective: 1000px;
  pointer-events: none;
}
.ds-title {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: clamp(50px, 6vw, 84px);
  font-weight: 800;
  letter-spacing: -.07em;
  line-height: .88;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0 8px 40px rgba(0, 0, 0, .35);
  transform: translateZ(60px);
  transform-style: preserve-3d;
  will-change: transform, opacity;
}
.ds-title--back { opacity: 0; }
.ds-copy {
  position: absolute;
  top: 50%;
  right: var(--gutter);
  z-index: 4;
  width: min(27vw, 380px);
  padding: 6px 0 8px 34px;
  border-left: 4px solid var(--red);
  transform: translateY(-50%);
}
.ds-copy-rule {
  display: block;
  width: 100%;
  height: 4px;
  background: var(--red);
  transform-origin: left center;
}
.ds-copy-rule--top { margin-bottom: 22px; }
.ds-copy-rule--bottom { width: 62%; margin: 24px 0 20px; }
.ds-copy-kicker {
  margin: 0 0 18px;
  color: var(--red);
  font: 600 9px/1.4 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.ds-copy-text {
  margin: 0;
  color: var(--paper);
  font: italic 400 clamp(22px, 2vw, 31px)/1.28 var(--editorial);
  letter-spacing: -.025em;
}
.ds-word {
  display: inline-block;
  margin-right: .22em;
  opacity: 0;
  transform: translateY(.65em);
  filter: blur(3px);
  will-change: opacity, transform, filter;
}
.ds-copy-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .45);
  color: #fff;
  font: 600 9px/1 var(--mono);
  letter-spacing: .09em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color .2s ease, border-color .2s ease;
}
.ds-copy-link:hover, .ds-copy-link:focus-visible { color: var(--red); border-color: var(--red); }
.ds-controls {
  position: absolute;
  bottom: 32px;
  z-index: 4;
  display: flex;
  gap: 16px;
}
.ds-control {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 50%;
  background: rgba(5, 5, 5, .22);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.ds-control:hover, .ds-control:focus-visible { border-color: var(--red); background: var(--red); transform: scale(1.06); }
.ds-control span { font-size: 22px; line-height: 1; }
.ds-dots {
  position: absolute;
  bottom: 112px;
  z-index: 4;
  display: flex;
  gap: 8px;
}
.ds-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .3);
  cursor: pointer;
  transition: width .3s ease, background .3s ease;
}
.ds-dot:hover, .ds-dot:focus-visible { background: rgba(255, 255, 255, .65); }
.ds-dot.is-active { width: 24px; background: var(--red); }
@media (max-width: 760px) {
  .ds-slider { min-height: 112svh; }
  .ds-card { width: 86vw; height: 72vw; min-height: 0; transform: translateY(-25svh); }
  .ds-titles { left: 50%; top: 27%; width: 92%; height: 62vw; }
  .ds-title { font-size: clamp(42px, 13vw, 62px); }
  .ds-copy { top: auto; right: 20px; bottom: calc(12svh + 150px); width: calc(100% - 40px); padding: 4px 0 0 20px; border-left-width: 3px; transform: none; }
  .ds-copy-rule { height: 3px; }
  .ds-copy-rule--top { margin-bottom: 12px; }
  .ds-copy-rule--bottom { margin: 14px 0 10px; }
  .ds-copy-kicker { margin-bottom: 9px; font-size: 7px; }
  .ds-copy-text { max-width: 31ch; font-size: clamp(17px, 5vw, 21px); line-height: 1.22; }
  .ds-copy-link { min-height: 34px; font-size: 8px; }
  .ds-controls { bottom: calc(12svh + max(24px, env(safe-area-inset-bottom))); }
  .ds-control { width: 56px; height: 56px; }
  .ds-dots { bottom: calc(12svh + max(100px, env(safe-area-inset-bottom))); }
}
@media (prefers-reduced-motion: reduce) {
  .ds-flipper, .ds-title { transition: none; }
  .ds-word { opacity: 1; transform: none; filter: none; }
}

.ep-cta { padding: clamp(80px, 12vw, 180px) var(--gutter); background: var(--ink); color: var(--paper); }
.ep-cta h2 { max-width: 13ch; margin: 26px 0 50px; font-size: clamp(min(40px, 10.5vw), 7.5vw, 125px); font-weight: 800; letter-spacing: -.075em; line-height: .83; text-transform: uppercase; }
.ep-cta .button-link { border-color: rgba(241, 236, 228, .5); }

.case-hero { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: 7vw; align-items: end; min-height: min(80vh, 850px); padding: clamp(90px, 12vw, 180px) var(--gutter) clamp(50px, 6vw, 90px); }
.case-hero h1 { margin: 20px 0 0; font-size: clamp(44px, 12vw, 205px); font-weight: 800; letter-spacing: -.085em; line-height: .78; text-transform: uppercase; }
.case-hero__summary { max-width: 35ch; margin: 0; font: italic 400 clamp(20px, 1.65vw, 27px)/1.36 var(--editorial); }
.case-cover { height: min(78vw, 920px); margin: 0; overflow: hidden; background: #111; }
.case-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .85s cubic-bezier(.16, 1, .3, 1); }
.case-cover:hover img { transform: scale(1.02); }
.case-facts { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 35px var(--gutter) 55px; border-bottom: 1px solid var(--line); }
.case-facts div { padding: 0 24px; border-left: 1px solid var(--line); }
.case-facts div:first-child { padding-left: 0; border-left: 0; }
.case-facts dt { margin-bottom: 9px; color: rgba(9, 9, 9, .5); font: 500 9px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.case-facts dd { margin: 0; font-size: 15px; font-weight: 600; }
.case-narrative { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .5fr); gap: 7vw; padding: clamp(90px, 12vw, 180px) var(--gutter); }
.case-narrative .eyebrow { grid-column: 1 / -1; }
.case-narrative h2, .case-deliverables h2 { margin: 0; font-size: clamp(49px, 7vw, 118px); font-weight: 800; letter-spacing: -.075em; line-height: .84; text-transform: uppercase; }
.case-narrative > p:last-child { align-self: end; max-width: 40ch; margin: 0; font-size: clamp(16px, 1.25vw, 20px); line-height: 1.62; }
.case-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.case-columns > div { padding: clamp(60px, 8vw, 120px) var(--gutter); background: var(--paper); }
.case-columns h2 { max-width: 15ch; margin: 28px 0; font-size: clamp(30px, 3.2vw, 52px); letter-spacing: -.055em; line-height: .96; text-transform: uppercase; }
.case-columns div > p:last-child { max-width: 44ch; margin: 0; color: rgba(9, 9, 9, .72); font-size: 16px; line-height: 1.62; }

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.da-hero {
  position: relative;
  min-height: calc(100svh - 74px);
  overflow: hidden;
  background: #050505;
}
.da-hero__visual {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #050505;
}
.da-hero__visual::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 5, 5, .04), transparent 60%, rgba(5, 5, 5, .2)); pointer-events: none; }
.da-hero__visual img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
/* Flash d'appareil photo en continu (27/09/2026, Production video) : eclat sur l'objectif + voile
   d'exposition sur toute l'image. Position calculee par hero-flash.js. Un eclair toutes les 3,6 s,
   bien sous le seuil d'accessibilite de 3 flashs par seconde ; coupe si l'utilisateur limite les animations. */
.da-hero__flash { position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: 0; }
.da-hero__flash.is-ready { opacity: 1; }
.da-hero__flash::before,
.da-hero__flash::after { content: ''; position: absolute; inset: 0; opacity: 0; animation: da-flash 3.6s linear infinite; will-change: opacity; }
.da-hero__flash::before { background: radial-gradient(circle at var(--fx, 26%) var(--fy, 52%), #fff 0, rgba(255, 255, 255, .95) 3%, rgba(255, 244, 228, .55) 9%, rgba(255, 244, 228, .12) 22%, transparent 38%); }
.da-hero__flash::after { background: #fff; animation-name: da-flash-wash; }
@keyframes da-flash { 0%, 62% { opacity: 0; } 63% { opacity: 1; } 66% { opacity: .85; } 74% { opacity: .2; } 82%, 100% { opacity: 0; } }
@keyframes da-flash-wash { 0%, 62% { opacity: 0; } 63% { opacity: .38; } 67% { opacity: .1; } 72%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .da-hero__flash { display: none; } }

.df-section { position: relative; height: max(100svh, 720px); padding: 4px; overflow: hidden; background: #050505; color: #fff; }
.df-section__label { position: absolute; top: 34px; left: 34px; z-index: 5; max-width: 360px; padding: 18px 22px; background: rgba(5, 5, 5, .76); pointer-events: none; backdrop-filter: blur(12px); }
.df-section__label .eyebrow { color: var(--red); }
.df-section__label h2 { margin: 10px 0 0; font-size: clamp(34px, 4vw, 68px); font-weight: 800; letter-spacing: -.065em; line-height: .83; text-transform: uppercase; }
.df-section__label h2 em { font-family: var(--editorial); font-size: .62em; font-style: italic; font-weight: 400; text-transform: none; }
.df-section--second { border-top: 1px solid rgba(183, 34, 12, .75); }
.df-section--second .df-section__label { right: 34px; left: auto; text-align: right; }
.df-grid {
  --df-r0: 4fr;
  --df-r1: 4fr;
  --df-r2: 4fr;
  --df-c0: 4fr;
  --df-c1: 4fr;
  --df-c2: 4fr;
  display: grid;
  width: 100%;
  height: 100%;
  grid-template-rows: var(--df-r0) var(--df-r1) var(--df-r2);
  grid-template-columns: var(--df-c0) var(--df-c1) var(--df-c2);
  gap: 4px;
  transition: grid-template-rows .4s cubic-bezier(.16, 1, .3, 1), grid-template-columns .4s cubic-bezier(.16, 1, .3, 1);
}
.df-frame { position: relative; min-width: 0; min-height: 0; overflow: hidden; background: #121212; outline: none; cursor: crosshair; }
.df-frame__media { position: absolute; inset: 0; overflow: hidden; }
.df-frame img, .df-frame video { width: 100%; height: 100%; object-fit: cover; filter: saturate(.82) brightness(.72); transform: scale(1.035); transition: transform .6s cubic-bezier(.16, 1, .3, 1), filter .4s ease; }
.df-frame.is-active img, .df-frame.is-active video, .df-frame:hover img, .df-frame:hover video, .df-frame:focus-visible img, .df-frame:focus-visible video { filter: saturate(1) brightness(.92); transform: scale(1); }
.df-frame__caption { position: absolute; inset: auto 0 0; z-index: 2; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 32px 20px 18px; background: linear-gradient(to top, rgba(0, 0, 0, .88), transparent); color: #fff; opacity: 0; transform: translateY(12px); transition: opacity .3s ease, transform .4s cubic-bezier(.16, 1, .3, 1); }
.df-frame.is-active .df-frame__caption, .df-frame:hover .df-frame__caption, .df-frame:focus-visible .df-frame__caption { opacity: 1; transform: translateY(0); }
.df-frame__caption span { color: var(--red); font: 600 9px/1 var(--mono); }
.df-frame__caption strong { font-size: clamp(13px, 1.25vw, 20px); letter-spacing: -.035em; text-align: right; text-transform: uppercase; }

@media (max-width: 760px) {
  .da-hero { min-height: calc(100svh - 146px); }
  .da-hero__visual img { object-position: center; }
  .df-section { height: calc(100svh - 4px); min-height: 680px; }
  .df-section__label { top: 16px; left: 16px; max-width: 230px; padding: 12px 14px; }
  .df-section--second .df-section__label { right: 16px; left: auto; }
  .df-section__label h2 { font-size: 34px; }
  .df-grid { gap: 3px; }
  .df-frame__caption { padding: 22px 8px 8px; }
  .df-frame__caption span { font-size: 7px; }
  .df-frame__caption strong { max-width: 12ch; font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .df-grid, .df-frame img, .df-frame video, .df-frame__caption { transition: none; }
}
.case-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(8px, 1.1vw, 18px); padding: clamp(8px, 1.1vw, 18px); background: var(--ink); }
.case-gallery__item { min-height: 50vw; margin: 0; overflow: hidden; background: #171717; }
.case-gallery__item:first-child { grid-column: 1 / -1; min-height: 70vw; }
.case-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .85s cubic-bezier(.16, 1, .3, 1); }
.case-gallery__item:hover img { transform: scale(1.025); }
.case-deliverables { display: grid; grid-template-columns: 1.1fr .9fr; gap: 8vw; padding: clamp(90px, 12vw, 180px) var(--gutter); }
.case-deliverables .eyebrow { grid-column: 1 / -1; }
.case-deliverables ol { margin: 0; padding: 0; list-style: none; }
.case-deliverables li { display: grid; grid-template-columns: 50px 1fr; align-items: center; min-height: 72px; border-top: 1px solid var(--line); font-size: 15px; font-weight: 600; }
.case-deliverables li:last-child { border-bottom: 1px solid var(--line); }
.case-deliverables li span { color: var(--red); font: 500 10px/1 var(--mono); }
.next-case { padding: clamp(80px, 11vw, 160px) var(--gutter); background: var(--red); color: #fff; }
.next-case .eyebrow { color: rgba(255,255,255,.68); }
.next-case a { display: flex; justify-content: space-between; gap: 30px; margin-top: 35px; font-size: clamp(52px, 10vw, 170px); font-weight: 800; letter-spacing: -.08em; line-height: .8; text-decoration: none; text-transform: uppercase; }
.next-case a span { font-size: .28em; }

/* Page "Maison" / Notre Histoire (23/09/2026) : article longue-forme, colonne unique centree,
   reprend les tokens deja en place (--ink/--paper/--red/--display/--editorial/--mono) plutot
   que d'importer la CSS orange/noire de sentekia-v2. */
.maison-article { max-width: 680px; margin: 0 auto; padding: 0 var(--gutter); }
.maison-lead { max-width: 18ch; margin: 0 auto clamp(40px, 6vw, 70px); font-family: var(--editorial); font-style: italic; font-weight: 400; font-size: clamp(26px, 3.6vw, 44px); line-height: 1.2; text-align: center; }
.maison-article p { margin: 0 0 clamp(20px, 2.2vw, 28px); font-size: clamp(16px, 1.2vw, 19px); line-height: 1.72; color: rgba(9, 9, 9, .82); }
.maison-article p:last-child { margin-bottom: 0; }
.maison-article strong { color: var(--ink); }

.maison-section { padding: clamp(90px, 12vw, 170px) var(--gutter) 0; text-align: center; }
.maison-section .eyebrow { display: block; margin-bottom: 18px; }
.maison-section h2 { max-width: 16ch; margin: 0 auto clamp(50px, 7vw, 90px); font-size: clamp(36px, 6vw, 84px); font-weight: 800; letter-spacing: -.06em; line-height: .92; text-transform: uppercase; }
.maison-section h2 em { display: block; font-family: var(--editorial); font-style: italic; font-weight: 400; text-transform: none; letter-spacing: -.02em; }
.maison-section .maison-article { text-align: left; }

.maison-quote { max-width: 620px; margin: clamp(30px, 4vw, 50px) auto; padding-left: 28px; border-left: 3px solid var(--red); font-family: var(--editorial); font-style: italic; font-size: clamp(19px, 1.9vw, 26px); line-height: 1.5; color: var(--ink); }
.maison-quote span { margin-right: 4px; color: var(--red); font-size: 1.3em; }

.maison-list { max-width: 620px; margin: 0 0 clamp(20px, 2.2vw, 28px); padding: 0; list-style: none; }
.maison-list li { position: relative; padding: 14px 0 14px 26px; border-top: 1px solid var(--line); font-size: clamp(15px, 1.1vw, 17px); line-height: 1.5; color: rgba(9, 9, 9, .82); }
.maison-list li:last-child { border-bottom: 1px solid var(--line); }
.maison-list li::before { content: ''; position: absolute; left: 0; top: 22px; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }

.maison-full-image { width: 100%; margin: clamp(70px, 9vw, 130px) 0 0; }
.maison-full-image img { width: 100%; height: clamp(280px, 52vw, 700px); object-fit: cover; }
.maison-full-image figcaption { max-width: 46ch; margin: 18px auto 0; padding: 0 var(--gutter); font-family: var(--mono); font-size: 12px; letter-spacing: .02em; line-height: 1.5; color: rgba(9, 9, 9, .5); text-align: center; }

.maison-cta { padding: clamp(100px, 13vw, 190px) var(--gutter); text-align: center; background: var(--ink); color: #fff; }
.maison-cta .eyebrow { color: rgba(255, 255, 255, .55); }
.maison-cta h2 { max-width: 14ch; margin: 18px auto clamp(40px, 5vw, 60px); font-size: clamp(34px, 6vw, 78px); font-weight: 800; letter-spacing: -.06em; line-height: .92; text-transform: uppercase; }
.maison-cta__btn { display: inline-flex; align-items: center; gap: 14px; min-height: 48px; padding: 0 4px; border-bottom: 1px solid rgba(255, 255, 255, .35); color: #fff; font-family: var(--mono); font-size: 13px; letter-spacing: .04em; text-decoration: none; text-transform: uppercase; transition: border-color .25s ease, color .25s ease; }
.maison-cta__btn:hover, .maison-cta__btn:focus-visible { color: var(--red); border-color: var(--red); }

@media (max-width: 768px) {
  .maison-section { padding: 64px var(--gutter) 0; }
  .maison-section h2 { margin-bottom: 40px; }
  .maison-quote { padding-left: 18px; }
}

#form-status { max-width: 45ch; margin: 0; font-size: 13px; line-height: 1.45; }

.legal-page { max-width: 980px; min-height: 70vh; padding: clamp(90px, 11vw, 160px) var(--gutter); }
.legal-page h1 { max-width: 10ch; margin: 24px 0 clamp(70px, 9vw, 120px); font-size: clamp(34px, 8vw, 110px); font-weight: 800; letter-spacing: -.075em; line-height: .84; text-transform: uppercase; }
.legal-page section { display: grid; grid-template-columns: minmax(180px, .35fr) minmax(0, .65fr); gap: 35px; padding: 32px 0; border-top: 1px solid var(--line); }
.legal-page h2 { margin: 0; font-size: 14px; text-transform: uppercase; }
.legal-page section p { max-width: 62ch; margin: 0; color: rgba(9, 9, 9, .72); font-size: 15px; line-height: 1.65; }
.legal-note { margin-top: 55px; color: rgba(9, 9, 9, .46); font: 500 10px/1.4 var(--mono); text-transform: uppercase; }

.ep-footer { display: grid; grid-template-columns: 1fr auto auto; gap: 50px; align-items: end; padding: 60px var(--gutter) 35px; background: var(--ink); color: var(--paper); }
.ep-footer-brand { font-size: clamp(45px, 7vw, 100px); font-weight: 900; letter-spacing: -.075em; line-height: .8; text-decoration: none; }
.ep-footer p { margin: 15px 0 0; color: rgba(241, 236, 228, .5); font: 500 9px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.ep-footer nav { display: flex; flex-direction: column; gap: 8px; }
.ep-footer nav a { min-height: 44px; display: flex; align-items: center; font-size: 12px; text-decoration: none; }

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid #e54325; outline-offset: 4px; }

@media (max-width: 860px) {
  .ep-hero--collection, .project-card, .project-card:nth-child(even), .case-hero, .case-narrative, .case-deliverables { display: block; }
  .ep-hero h1 { font-size: clamp(38px, 13.5vw, 82px); }
  .ep-hero__lead { margin-top: 34px; font-size: 18px; }
  .project-card:nth-child(even) .project-card__visual, .project-card:nth-child(even) .project-card__body { grid-column: auto; grid-row: auto; }
  .project-card__body { padding-top: 25px; }
  .project-card__body h2 { font-size: clamp(38px, 12vw, 62px); }
  .case-hero { min-height: 0; }
  .case-hero h1 { font-size: clamp(38px, 14vw, 100px); }
  .case-hero__summary { margin-top: 38px; font-size: 19px; }
  .case-cover { height: 78vh; min-height: 520px; }
  .case-facts { grid-template-columns: 1fr 1fr; gap: 26px 0; }
  .case-facts div:nth-child(3) { padding-left: 0; border-left: 0; }
  .case-narrative h2, .case-deliverables h2 { margin: 24px 0 35px; font-size: clamp(36px, 12vw, 72px); }
  .case-columns { display: block; }
  .case-columns > div + div { border-top: 1px solid var(--line); }
  .case-deliverables ol { margin-top: 45px; }
  .contact-intro { margin-bottom: 70px; }
  .project-form { padding-top: 28px; }
  .legal-page section { display: block; }
  .legal-page h2 { margin-bottom: 16px; }
  .ep-footer { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 540px) {
  .ep-hero { padding-top: 72px; }
  .project-card { padding: 52px 0; }
  .project-card__visual { aspect-ratio: 4 / 4.6; }
  .case-cover { height: 66vh; min-height: 430px; }
  .case-facts { padding: 28px var(--gutter) 38px; }
  .case-facts div { padding: 0 12px; }
  .case-facts dd { font-size: 13px; }
  .case-gallery { grid-template-columns: 1fr; }
  .case-gallery__item, .case-gallery__item:first-child { grid-column: auto; min-height: 105vw; }
  .next-case a { font-size: clamp(44px, 15vw, 70px); }
  .project-form { grid-template-columns: 1fr; }
  .project-form label, .project-form__wide { grid-column: 1; }
  .contact-intro h1 { width: 100%; max-width: calc(100vw - (2 * var(--gutter))); font-size: clamp(36px, 10vw, 40px); letter-spacing: -.06em; overflow-wrap: normal; word-break: normal; }
  .contact-intro > p:not(.eyebrow) { font-size: 15px; line-height: 1.55; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Contact — audit de marque (logo en rotation + fiche complete, design final a suivre) */
.contact-experience { display: flex; flex-direction: column; align-items: center; gap: clamp(28px, 4vw, 48px); min-height: 100svh; padding: clamp(48px, 6vw, 90px) var(--gutter) clamp(60px, 8vw, 110px); background: #f4eee5; color: #090909; }
.contact-hero { position: relative; z-index: 1; width: 100%; height: clamp(340px, 40vw, 520px); }
.contact-hero__media { position: absolute; inset: 0; overflow: hidden; background: #1c1c1c; }
.contact-hero__media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contact-hero__media::after { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0, 0, 0, .18), rgba(0, 0, 0, .46)); pointer-events: none; }
/* Hero de l'audit (27/09/2026) : portrait sur fond beige. Mobile : cadre bas pour garder le personnage entier ;
   bandeau large : image entiere a droite, fond du meme beige. */
.contact-hero__media--audit { background: #e6d9c9; }
.contact-hero__media.contact-hero__media--audit img { object-position: 50% 80%; }
@media (min-width: 700px) { .contact-hero__media.contact-hero__media--audit img { object-fit: contain; object-position: 92% 50%; } }
.contact-hero__text { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 0 var(--gutter); text-align: center; color: #fff; }
.contact-hero__text .eyebrow { color: var(--red); }
.contact-hero__text h1 { max-width: 14ch; margin: 14px 0 12px; font-size: clamp(34px, 4.4vw, 64px); font-weight: 800; letter-spacing: -.06em; line-height: .92; text-transform: uppercase; text-shadow: 0 2px 24px rgba(0, 0, 0, .35); }
.contact-hero__text h1 em { display: block; font-family: var(--editorial); font-size: .55em; font-style: italic; font-weight: 400; letter-spacing: -.02em; text-transform: none; }
.contact-hero__text > p:last-child { max-width: 46ch; margin: 0; font-size: clamp(12px, 1vw, 15px); line-height: 1.55; color: rgba(255, 255, 255, .88); }
.hr-hero-cover { height: clamp(520px, 65vh, 760px); }
.hr-hero-cover .contact-hero__media::after { background: linear-gradient(180deg, rgba(0, 0, 0, .25) 0%, rgba(0, 0, 0, .55) 100%); }
.hr-hero-cover .contact-hero__text { padding: 0 clamp(24px, 5vw, 80px); }
.hr-hero-cover .contact-hero__text .eyebrow { margin-bottom: 10px; font-size: clamp(10px, .85vw, 12px); letter-spacing: .18em; }
.hr-hero-cover .contact-hero__text h1 { max-width: 24ch; font-size: clamp(24px, 3.2vw, 44px); font-weight: 800; letter-spacing: -.04em; line-height: 1.05; margin: 10px 0 14px; }
.hr-hero-cover .contact-hero__text h1 em { font-size: .75em; font-weight: 400; margin-top: 4px; letter-spacing: -.015em; color: rgba(241, 236, 228, .95); }
.hr-hero-cover .contact-hero__text > p:last-child { max-width: 52ch; font-size: clamp(13px, 1.05vw, 15px); line-height: 1.5; color: rgba(241, 236, 228, .85); }
/* Carte de l'audit (fil conducteur, voir fil.js) : blocs espacés, formats et positions variés,
   textes dans l'espace libre à côté des images, révélés au passage du fil */
.audit-map { --map: min(1180px, 100%); width: var(--map); margin: 0 auto; }
.audit-row { --nw: .5; position: relative; margin-top: clamp(80px, 12vh, 150px); }
.audit-row:first-child { margin-top: clamp(24px, 4vh, 48px); }
.audit-n { position: relative; overflow: hidden; width: calc(var(--nw) * 100%); margin: 0; background: #e4d9c8; }
.audit-row[data-x="right"] .audit-n, .audit-row[data-x="center"] .audit-n { margin-left: auto; }
.audit-n > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.audit-row--wide { --nw: .92; } .audit-row--wide .audit-n { aspect-ratio: 16 / 9; }
.audit-row--v45 { --nw: .56; } .audit-row--v45 .audit-n { aspect-ratio: 4 / 5; }
.audit-row--sq { --nw: .6; } .audit-row--sq .audit-n { aspect-ratio: 1; }

.audit-txt { color: #090909; }
.audit-txt--side { position: absolute; top: 6%; width: calc((1 - var(--nw)) * 100% - 18px); }
.audit-row[data-x="left"] .audit-txt--side { right: 0; }
.audit-row[data-x="right"] .audit-txt--side, .audit-row[data-x="center"] .audit-txt--side { left: 0; text-align: right; }
.audit-txt--below { width: min(72%, 34rem); margin-top: 22px; } /* un couloir reste libre pour le fil */
.audit-row[data-x="right"] .audit-txt--below { margin-left: auto; }
.audit-txt__title { margin: 0; font-family: var(--display); font-weight: 800; font-size: clamp(28px, 7.6vw, 64px); line-height: .94; letter-spacing: -.045em; text-transform: uppercase; }
.audit-txt--side .audit-txt__title { font-size: clamp(26px, 6.4vw, 52px); }
.audit-txt__it { margin: 0; font: italic 400 clamp(20px, 5.2vw, 34px)/1.12 var(--editorial); letter-spacing: -.01em; color: #1d1a17; }
.audit-txt__sm { margin: 12px 0 0; font: 400 clamp(13.5px, 1.1vw, 16px)/1.55 var(--display); color: #4a4540; }
.audit-txt__title + .audit-txt__sm, .audit-txt__title + .audit-txt__it { margin-top: 14px; }
.audit-txt__sm a { color: #090909; font-weight: 600; text-decoration: none; border-bottom: 1px solid #E54325; }
/* Révélation mot par mot quand le fil touche l'image voisine (sans script, tout reste visible) */
.fil-ready .audit-txt .w { display: inline-block; transition: opacity .5s ease, transform .7s cubic-bezier(.16, 1, .3, 1); transition-delay: calc(var(--w, 0) * 35ms + .35s); }
.fil-ready .audit-row:not(:has(.is-fil-lit)) .audit-txt .w { opacity: 0; transform: translateY(14px); }
.fil-ready .audit-txt__title .w { transition-duration: .5s, .9s; }
.audit-core { display: flex; flex-direction: column; align-items: center; gap: clamp(18px, 2.6vw, 28px); width: min(100%, 760px); margin: clamp(80px, 12vh, 150px) auto 0; }
.pixel-image { position: absolute; inset: 0; }
.pixel-image__piece { position: absolute; inset: 0; opacity: 0; transition-property: opacity; transition-timing-function: ease-out; }
[data-gallery-cell].is-visible .pixel-image__piece { opacity: 1; }
.pixel-image__piece img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter .65s cubic-bezier(.4, 0, .2, 1); }
[data-gallery-cell].is-colored .pixel-image__piece img { filter: grayscale(0); }
.contact-robot-scene { position: relative; width: min(70%, 300px); height: min(30vh, 240px); }
.contact-logo-canvas { position: absolute; inset: 0; width: 100%; height: 100%; filter: drop-shadow(0 24px 30px rgba(36, 22, 11, .18)); }
.contact-console { position: relative; z-index: 2; width: 100%; padding: clamp(18px, 2vw, 30px); border: 1px solid rgba(9, 9, 9, .15); background: rgba(255, 255, 255, .82); box-shadow: 0 24px 70px rgba(65, 42, 25, .1); backdrop-filter: blur(18px); }
.contact-mode-switch { display: flex; gap: 5px; margin-bottom: clamp(20px, 3vh, 34px); }
.contact-mode-switch button { min-height: 38px; padding: 0 15px; border: 1px solid rgba(9, 9, 9, .2); border-radius: 999px; background: transparent; color: #090909; cursor: pointer; font: 600 8px/1 var(--mono); letter-spacing: .09em; text-transform: uppercase; transition: background .25s ease, color .25s ease, border-color .25s ease; }
.contact-mode-switch button.is-active { border-color: #090909; background: #090909; color: #f5eee4; }
.contact-audit-form, .contact-direct-form { width: 100%; }
.contact-progress { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; margin-bottom: 18px; color: var(--red); font: 600 8px/1 var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.contact-progress__line { height: 1px; overflow: hidden; background: rgba(9, 9, 9, .16); }
.contact-progress__line i { display: block; width: 25%; height: 100%; background: var(--red); transition: width .55s cubic-bezier(.16, 1, .3, 1); }
.contact-question { min-width: 0; min-height: 205px; margin: 0; padding: 0; border: 0; }
.contact-question legend, .contact-direct-form h2 { max-width: 17ch; margin: 0 0 clamp(20px, 3vh, 30px); padding: 0; font-size: clamp(31px, 3.5vw, 54px); font-weight: 800; letter-spacing: -.065em; line-height: .86; text-transform: uppercase; }
.contact-question legend em, .contact-direct-form h2 em { font-family: var(--editorial); font-size: .6em; font-style: italic; font-weight: 400; letter-spacing: -.035em; text-transform: none; }
.contact-fields { display: grid; gap: 15px; margin-bottom: 15px; }
.contact-fields--two { grid-template-columns: repeat(2, 1fr); }
.contact-fields--three { grid-template-columns: repeat(3, 1fr); }
.contact-question label, .contact-direct-form label { display: flex; min-width: 0; flex-direction: column; gap: 8px; color: rgba(9, 9, 9, .58); font: 600 8px/1.3 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.contact-question input, .contact-question select, .contact-question textarea, .contact-direct-form input, .contact-direct-form textarea { width: 100%; min-width: 0; min-height: 44px; padding: 8px 0; border: 0; border-bottom: 1px solid rgba(9, 9, 9, .32); border-radius: 0; outline: 0; background: transparent; color: #090909; font: 500 14px/1.4 var(--display); text-transform: none; transition: border-color .2s ease; }
.contact-question textarea, .contact-direct-form textarea { resize: vertical; }
.contact-question input:focus, .contact-question select:focus, .contact-question textarea:focus, .contact-direct-form input:focus, .contact-direct-form textarea:focus { border-color: var(--red); }
.contact-choice-field { margin-bottom: 18px; }
.contact-choice-label { margin: 0 0 10px; color: rgba(9, 9, 9, .58); font: 600 8px/1.3 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.contact-choice-group { display: flex; flex-wrap: wrap; gap: 8px; }
.contact-choice { position: relative; display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border: 1px solid rgba(9, 9, 9, .22); border-radius: 999px; cursor: pointer; font: 500 12px/1 var(--display); color: #090909; text-transform: none; letter-spacing: 0; transition: background .2s ease, border-color .2s ease, color .2s ease; }
.contact-choice input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.contact-choice:has(input:checked) { border-color: #090909; background: #090909; color: #f5eee4; }
.contact-consent { flex-direction: row !important; align-items: flex-start; margin-top: 14px; font-family: var(--display) !important; font-size: 11px !important; letter-spacing: 0 !important; line-height: 1.4 !important; text-transform: none !important; }
.contact-consent input { flex: 0 0 16px; width: 16px; min-height: 16px; margin-top: 1px; accent-color: var(--red); }
.contact-flow-actions { display: flex; min-height: 44px; align-items: center; gap: 12px; margin-top: 17px; }
.contact-flow-actions button, .contact-direct-form button { min-height: 42px; padding: 0 17px; border: 1px solid #090909; background: #090909; color: #f5eee4; cursor: pointer; font: 600 8px/1 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.contact-flow-actions button span, .contact-direct-form button span { margin-left: 10px; color: #f04427; }
.contact-flow-actions .contact-flow-back { border-color: rgba(9, 9, 9, .22); background: transparent; color: #090909; }
.contact-flow-actions button:disabled { cursor: wait; opacity: .5; }
#form-status { margin: 0; font-size: 11px; line-height: 1.4; }
.contact-direct-form h2 { margin-top: 16px; }
.contact-direct-form label + label { margin-top: 16px; }
.contact-direct-form > div { display: flex; align-items: center; gap: 18px; margin-top: 22px; }
.contact-direct-form > div > a { color: #090909; font: 600 9px/1 var(--mono); letter-spacing: .06em; }

@media (max-width: 900px) {
  .contact-robot-scene { width: min(80vw, 340px); height: min(32vh, 280px); }
}
@media (min-width: 1024px) {
  .audit-row[data-x="center"] .audit-n { margin-right: auto; }
  .audit-row[data-x="center"] .audit-txt--side { width: calc((1 - var(--nw)) / 2 * 100% - 32px); }
  .audit-row--wide { --nw: .62; }
  .audit-row--v45 { --nw: .3; }
  .audit-row--sq { --nw: .34; }
}
@media (max-width: 600px) {
  .contact-experience__intro h1 { font-size: clamp(34px, 11vw, 48px); }
  .contact-console { padding: 16px; backdrop-filter: blur(12px); }
  .contact-mode-switch button { flex: 1; padding: 0 8px; font-size: 7px; }
  .contact-question { min-height: 260px; }
  .contact-question legend, .contact-direct-form h2 { font-size: clamp(28px, 9vw, 38px); }
  .contact-fields--two, .contact-fields--three { grid-template-columns: 1fr; gap: 10px; }
  .contact-question input, .contact-question select, .contact-question textarea, .contact-direct-form input, .contact-direct-form textarea { min-height: 42px; font-size: 13px; }
  .contact-flow-actions { flex-wrap: wrap; }
  #form-status { width: 100%; }
  .contact-direct-form > div { align-items: flex-start; flex-direction: column; }
}

/* Galerie editoriale 3D interactive (/perception/ - Architecture de Perception) */
.ig-section { position: relative; height: 100vh; background: #070708; overflow: hidden; }

.ig-viewport { position: relative; height: 100%; overflow: hidden; perspective: 1400px; display: flex; align-items: center; }
.ig-track { display: flex; align-items: center; gap: clamp(32px, 3.5vw, 64px); padding: 0 8vw; will-change: transform; transform-style: preserve-3d; }

.ig-card { position: relative; flex: 0 0 auto; width: clamp(330px, 32vw, 540px); height: clamp(220px, 22vw, 360px); border-radius: 2px; overflow: hidden; cursor: pointer; transform-style: preserve-3d; transform: rotateY(var(--ig-rotate, 0deg)); box-shadow: 0 32px 70px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .07); outline: none; transition: box-shadow .4s ease, transform .4s cubic-bezier(.16, 1, .3, 1); }
.ig-card:hover, .ig-card:focus-visible { box-shadow: 0 40px 90px rgba(0, 0, 0, .85), 0 0 0 1px rgba(177, 35, 10, .45); }
.ig-card__media { position: absolute; inset: 0; background: #030303; }
.ig-card__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.88) brightness(.82); transition: filter .5s ease, transform .6s cubic-bezier(.16, 1, .3, 1); }
.ig-card:hover .ig-card__media img, .ig-card:focus-visible .ig-card__media img { filter: saturate(1.05) brightness(.98); transform: scale(1.04); }

.ig-card__caption { position: absolute; inset: auto 0 0; z-index: 2; display: flex; align-items: flex-start; gap: 16px; padding: 24px 26px; background: linear-gradient(to top, rgba(5, 5, 6, .96) 0%, rgba(5, 5, 6, .7) 60%, transparent 100%); color: #fff; pointer-events: none; }
.ig-card__num { color: var(--red); font: 600 11px/1 var(--mono); letter-spacing: .08em; padding-top: 3px; }
.ig-card__meta { display: flex; flex-direction: column; gap: 3px; }
.ig-card__kicker { font: 600 9px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: rgba(241, 236, 228, .55); }
.ig-card__meta strong { font-family: var(--display); font-size: clamp(16px, 1.4vw, 22px); font-weight: 700; letter-spacing: -.02em; line-height: 1.15; color: #f1ece4; }
.ig-card__meta strong em { font-family: var(--editorial); font-style: italic; font-weight: 400; }

/* Modale Éditoriale de Prestige */
.ig-modal { position: fixed; inset: 0; z-index: 100; display: grid; grid-template-columns: 52% 48%; background: #070708; opacity: 0; visibility: hidden; transition: opacity .45s cubic-bezier(.16, 1, .3, 1), visibility 0s linear .45s; }
.ig-modal[hidden] { display: none; }
.ig-modal.is-open { opacity: 1; visibility: visible; transition: opacity .45s cubic-bezier(.16, 1, .3, 1); }

.ig-modal__image { position: relative; overflow: hidden; background: #030303; border-right: 1px solid rgba(255, 255, 255, .08); }
.ig-modal__image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform-origin: center; transition: transform .6s cubic-bezier(.16, 1, .3, 1); will-change: transform; }
.ig-modal__lens { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 50% 50%, transparent 40%, rgba(0, 0, 0, .5) 100%); mix-blend-mode: multiply; }

.ig-modal__panel { position: relative; display: flex; flex-direction: column; justify-content: flex-start; padding: clamp(40px, 6vw, 84px) clamp(32px, 5vw, 68px) 90px; color: #f1ece4; overflow-y: auto; scroll-behavior: smooth; background: #090909; }
.ig-modal__panel .eyebrow { margin: 0; color: var(--red); font: 600 12px/1.45 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.eyebrow__sep { color: rgba(241, 236, 228, .25); margin: 0 6px; }
.eyebrow__metric { color: rgba(241, 236, 228, .6); font-weight: 500; }

.ig-modal__panel h2 { margin: 20px 0 16px; font-family: var(--display); font-size: clamp(34px, 4.2vw, 64px); font-weight: 800; letter-spacing: -.075em; line-height: .86; text-transform: uppercase; color: #fff; }
.ig-modal__panel h2 em { display: block; font-family: var(--editorial); font-size: .52em; font-style: italic; font-weight: 400; letter-spacing: -.045em; text-transform: none; color: #f1ece4; margin-top: 4px; }

.ig-modal__lead { margin: 0 0 24px; font: italic 400 clamp(17px, 1.4vw, 22px)/1.35 var(--editorial); color: rgba(241, 236, 228, .88); max-width: 36ch; }

.ig-modal__body-wrap { display: flex; flex-direction: column; gap: 20px; }
.ig-modal__description { margin: 0; font-family: var(--display); font-size: clamp(14px, 1vw, 16px); line-height: 1.62; color: rgba(241, 236, 228, .7); max-width: 44ch; }

.ig-modal__takeaway { margin: 8px 0 0; font: italic 400 clamp(15px, 1.15vw, 18px)/1.45 var(--editorial); color: #f1ece4; max-width: 40ch; border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 20px; }

.ig-modal__footer { margin-top: 12px; }

/* Bouton Dérouler la lecture avec chevron directionnel rouge clignotant */
.ig-modal__scroll-btn { position: relative; align-self: flex-start; z-index: 5; display: inline-flex; align-items: center; gap: 12px; margin-top: 32px; padding: 0; border: none; background: transparent; color: rgba(241, 236, 228, .6); font: 600 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; transition: color .3s ease; }
.ig-modal__scroll-btn:hover { color: #fff; }
.ig-modal__scroll-chevron { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; border: 1px solid rgba(177, 35, 10, .45); color: var(--red); background: rgba(177, 35, 10, .08); animation: igChevronPulse 1.8s ease-in-out infinite; transition: transform .35s cubic-bezier(.16, 1, .3, 1), border-color .3s ease, background .3s ease; }
.ig-modal__scroll-chevron svg { width: 12px; height: 12px; }
.ig-modal__scroll-btn:hover .ig-modal__scroll-chevron { border-color: var(--red); background: rgba(177, 35, 10, .2); transform: translateY(2px); }
.ig-modal__scroll-btn.is-at-bottom .ig-modal__scroll-chevron { transform: rotate(180deg); }
.ig-modal__scroll-btn.is-at-bottom:hover .ig-modal__scroll-chevron { transform: rotate(180deg) translateY(2px); }

@keyframes igChevronPulse {
  0%, 100% { opacity: .5; transform: translateY(0); box-shadow: 0 0 0 0 rgba(177, 35, 10, 0); }
  50% { opacity: 1; transform: translateY(3px); box-shadow: 0 0 12px rgba(177, 35, 10, .45); }
}

/* Animation Reveal mot par mot standard */
.ig-word { display: inline-block; opacity: 0; transform: translateY(8px); animation: igWordReveal 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards; animation-delay: var(--w-d, 0ms); }
@keyframes igWordReveal { to { opacity: 1; transform: translateY(0); } }

/* Animation Reveal & Scramble cyber-luxe style Maison SENTEKIA */
.ig-reveal-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .32s ease, transform .32s cubic-bezier(.22, 1, .36, 1);
  will-change: opacity, transform;
}
.ig-reveal-word.is-in {
  opacity: 1;
  transform: translateY(0);
}
.ig-reveal-word.is-scrambling {
  opacity: 1;
  transform: translateY(0);
  font-family: var(--display, 'Inter', sans-serif);
  color: var(--red, #CE2B37);
  font-weight: 700;
  text-shadow: 0 0 10px rgba(206, 43, 55, 0.5);
}

/* Boutons de contrôle de la modale */
.ig-modal__close { position: absolute; top: 28px; right: 32px; z-index: 20; width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 50%; background: transparent; color: #fff; font-size: 22px; line-height: 1; cursor: pointer; transition: border-color .3s ease, color .3s ease, transform .3s ease; }
.ig-modal__close:hover { border-color: var(--red); color: var(--red); transform: rotate(90deg); }

.ig-modal__nav { position: absolute; top: 50%; z-index: 20; width: 48px; height: 48px; border: 1px solid rgba(255, 255, 255, .15); border-radius: 50%; background: rgba(7, 7, 8, .6); backdrop-filter: blur(8px); color: #fff; font-size: 26px; line-height: 1; cursor: pointer; transform: translateY(-50%); transition: border-color .3s ease, color .3s ease, transform .3s ease; }
.ig-modal__nav:hover { border-color: var(--red); color: var(--red); transform: translateY(-50%) scale(1.08); }
.ig-modal__nav--prev { left: 24px; }
.ig-modal__nav--next { right: calc(48% + 24px); }

@media (max-width: 1024px) {
  .ig-modal { grid-template-columns: 1fr; grid-template-rows: 44vh 1fr; }
  .ig-modal__image { height: 44vh; border-right: none; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .ig-modal__nav--next { right: 24px; }
  .ig-modal__nav { top: 22vh; }
  .ig-modal__panel { padding: 32px 24px 70px; }
}

@media (max-width: 768px) {
  .ig-card { width: 74vw; height: 50vw; }
  .ig-modal__panel h2 { font-size: 30px; }
  .ig-reveal-word { transform: translateY(14px); transition-duration: .38s; }
}

@media (prefers-reduced-motion: reduce) {
  .ig-card { transform: none !important; }
  .ig-modal__image img { transition: none; }
  .ig-word { opacity: 1 !important; transform: none !important; animation: none !important; }
  .ig-reveal-word { opacity: 1 !important; transform: none !important; transition: none !important; }
  .ig-reveal-word.is-scrambling { color: inherit !important; text-shadow: none !important; }
}

/* ═══════════════════════════════════════════════════════════════════
   WAVE ANIMATION INTRO · SENTEKIA BRANDING STRATÉGIQUE (4S DISPERSION)
   ═══════════════════════════════════════════════════════════════════ */
.sk-wave-intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #050505;
  cursor: pointer;
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
              filter 1.2s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, filter, transform;
  animation: skWaveFailsafe 0.01s linear 3.6s forwards;
}

@keyframes skWaveFailsafe {
  to { visibility: hidden; opacity: 0; pointer-events: none; }
}

.sk-wave-intro canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.sk-wave-overlay {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #f1ece4;
  max-width: 820px;
  padding: 0 24px;
  pointer-events: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.sk-wave-eyebrow {
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.22em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 22px;
}

.sk-wave-title {
  font-family: var(--display);
  font-size: clamp(38px, 6.2vw, 84px);
  font-weight: 800;
  letter-spacing: -0.06em;
  text-transform: uppercase;
  margin: 0 0 16px;
  line-height: 0.92;
  color: #ffffff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
}

.sk-wave-tagline {
  font: italic 400 clamp(16px, 1.45vw, 24px)/1.38 var(--editorial);
  color: rgba(241, 236, 228, 0.9);
  max-width: 42ch;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.8);
}

.sk-wave-skip {
  position: absolute;
  bottom: 36px;
  right: 36px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(5, 5, 5, 0.65);
  backdrop-filter: blur(10px);
  color: rgba(241, 236, 228, 0.6);
  font: 600 10px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  pointer-events: auto;
  cursor: pointer;
  transition: color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.sk-wave-skip:hover {
  color: #ffffff;
  border-color: var(--red);
  transform: translateY(-2px);
}

.sk-wave-intro.is-dispersing {
  opacity: 0;
  filter: blur(16px) brightness(1.25);
  transform: scale(1.05);
  pointer-events: none;
}

.sk-wave-intro.is-hidden {
  display: none !important;
}

/* ── Halo Reel 3D Elliptical Carousel & Brand System Experience ───────────── */
.hr-hero {
  position: relative;
  padding: clamp(110px, 14vw, 180px) var(--gutter) clamp(70px, 8vw, 110px);
  background: #090909;
  color: var(--paper);
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hr-hero .eyebrow {
  color: var(--red);
  margin-bottom: 18px;
}

.hr-hero h1 {
  font-size: clamp(48px, 7.5vw, 116px);
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 0.88;
  text-transform: uppercase;
  margin: 0 0 24px;
}

.hr-hero h1 em {
  display: block;
  font-family: var(--editorial);
  font-size: 0.52em;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.035em;
  text-transform: none;
  color: rgba(241, 236, 228, 0.85);
}

.hr-hero__lead {
  max-width: 54ch;
  margin: 0 auto;
  font: italic 400 clamp(18px, 1.45vw, 24px)/1.45 var(--editorial);
  color: rgba(241, 236, 228, 0.75);
}

.hr-stage-section {
  position: relative;
  width: 100%;
  height: clamp(700px, 88svh, 960px);
  padding: clamp(40px, 5vw, 70px) 0;
  background: #090909;
  color: var(--paper);
  overflow: hidden;
  user-select: none;
  touch-action: pan-y;
  cursor: grab;
}

.hr-stage-section.is-grabbing {
  cursor: grabbing;
}

.hr-stage-center {
  position: absolute;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
  padding: 0 24px;
}

.hr-center-tag {
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.18em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 14px;
  background: rgba(177, 35, 10, 0.12);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(177, 35, 10, 0.3);
}

.hr-stage-center h2 {
  font-size: clamp(34px, 4.8vw, 76px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.92;
  text-transform: uppercase;
  margin: 0 0 16px;
  color: #ffffff;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.9);
}

.hr-stage-center h2 em {
  display: block;
  font-family: var(--editorial);
  font-size: 0.76em;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: none;
  color: rgba(241, 236, 228, 0.88);
}

.hr-stage-center p {
  font: 500 12px/1.4 var(--mono);
  color: rgba(241, 236, 228, 0.55);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  max-width: 36ch;
}

.hr-ring {
  position: absolute;
  left: 0;
  top: 50%;
  width: 0;
  height: 0;
  pointer-events: none;
}

.hr-card {
  position: absolute;
  width: 175px;
  height: 250px;
  margin-left: -87.5px;
  margin-top: -125px;
  border-radius: 12px;
  overflow: hidden;
  background: #141414;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  pointer-events: auto;
  cursor: pointer;
  transform-style: preserve-3d;
  will-change: transform, opacity;
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

@media (max-width: 768px) {
  .hr-card {
    width: 135px;
    height: 195px;
    margin-left: -67.5px;
    margin-top: -97.5px;
    border-radius: 8px;
  }
}

.hr-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hr-card:hover img {
  transform: scale(1.06);
}

.hr-card.is-front {
  border-color: rgba(177, 35, 10, 0.85);
  box-shadow: 0 25px 60px rgba(177, 35, 10, 0.28), 0 0 35px rgba(0, 0, 0, 0.85);
}

.hr-card:hover {
  border-color: rgba(241, 236, 228, 0.9);
}

.hr-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
  pointer-events: none;
}

.hr-card__overlay span {
  font: 600 9px/1 var(--mono);
  letter-spacing: 0.14em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.hr-card__overlay strong {
  font: 700 15px/1.1 var(--display);
  color: #ffffff;
  letter-spacing: -0.02em;
}

.hr-hints {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(12, 12, 12, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: rgba(241, 236, 228, 0.7);
  font: 600 10px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  pointer-events: none;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .hr-hints {
    width: max-content;
    max-width: calc(100% - 32px);
    white-space: normal;
    text-align: center;
    border-radius: 18px;
  }
}

.hr-hint-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
  animation: hrPulse 2s infinite ease-in-out;
}

/* ── Full-screen Brand System Presentation View & Text Block Animation ─── */
.bs-fullscreen-view {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #070707;
  color: var(--paper);
  overflow-y: auto;
  overflow-x: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  -webkit-overflow-scrolling: touch;
}

.bs-fullscreen-view.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* Meme vue, affichee comme page d'atterrissage de /branding-strategique/ (dans le flux, pas en modale). */
.bs-fullscreen-view.bs-inline {
  position: relative;
  inset: auto;
  z-index: auto;
  opacity: 1;
  pointer-events: auto;
  overflow: visible;
}

.bs-close-floating {
  position: fixed;
  top: 28px;
  right: 32px;
  z-index: 10005;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  line-height: 1;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.bs-close-floating:hover {
  background: var(--red);
  border-color: var(--red);
  transform: rotate(90deg) scale(1.08);
}

/* 1. Hero View */
.bs-view-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px var(--gutter) 80px;
  overflow: hidden;
}

.bs-hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.bs-hero-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.32) contrast(1.12);
  transform: scale(1.03);
}

.bs-hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(7, 7, 7, 0.4) 0%, rgba(7, 7, 7, 0.9) 75%, #070707 100%);
}

.bs-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1050px;
  width: 100%;
  text-align: center;
  margin: 0 auto;
}

.bs-phase-pill {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 999px;
  background: rgba(177, 35, 10, 0.15);
  border: 1px solid rgba(177, 35, 10, 0.45);
  font: 600 11px/1 var(--mono);
  color: var(--paper);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 26px;
}

.bs-hero-eyebrow {
  font: 600 12px/1.4 var(--mono);
  letter-spacing: 0.2em;
  color: var(--red);
  text-transform: uppercase;
  margin: 0 0 16px;
}

.bs-hero-title {
  font-size: clamp(48px, 7.8vw, 120px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.92;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0 0 20px;
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.9);
}

.bs-hero-archetype {
  font: italic 400 clamp(20px, 2.4vw, 36px)/1.35 var(--editorial);
  color: rgba(241, 236, 228, 0.92);
  margin: 0 auto 48px;
  max-width: 32ch;
}

.bs-hero-scroll-cue {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.16em;
  color: rgba(241, 236, 228, 0.6);
  text-transform: uppercase;
}

.bs-scroll-arrow {
  font-size: 18px;
  color: var(--red);
  animation: bsArrowBounce 2s infinite ease-in-out;
}

@keyframes bsArrowBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* 2. Pitch & Pillars View */
.bs-view-pitch {
  padding: clamp(90px, 12vw, 160px) var(--gutter);
  background: #0a0a0a;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.bs-pitch-container {
  max-width: 1100px;
  margin: 0 auto;
}

.bs-pitch-header {
  margin-bottom: 50px;
}

.bs-pitch-h2 {
  font-size: clamp(38px, 5.2vw, 80px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.94;
  text-transform: uppercase;
  margin: 18px 0 26px;
  color: #ffffff;
}

.bs-pitch-h2 em {
  display: block;
  font-family: var(--editorial);
  font-size: 0.68em;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: none;
  color: rgba(241, 236, 228, 0.85);
}

.bs-pitch-body {
  font-size: clamp(17px, 1.35vw, 22px);
  line-height: 1.65;
  color: rgba(241, 236, 228, 0.78);
  max-width: 62ch;
}

.bs-quote-box {
  padding: clamp(28px, 4vw, 44px);
  border-left: 3px solid var(--red);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 0 16px 16px 0;
  margin: 50px 0 70px;
}

.bs-quote-box p {
  margin: 0;
  font: italic 400 clamp(20px, 1.8vw, 28px)/1.45 var(--editorial);
  color: #ffffff;
}

.bs-pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.bs-pillar-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: clamp(30px, 3.5vw, 44px);
  transition: transform 0.4s ease, border-color 0.4s ease;
}

.bs-pillar-card:hover {
  transform: translateY(-4px);
  border-color: rgba(177, 35, 10, 0.4);
}

.bs-pillar-num {
  display: block;
  font: 700 13px/1 var(--mono);
  letter-spacing: 0.16em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.bs-pillar-card h3 {
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin: 0 0 14px;
}

.bs-pillar-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(241, 236, 228, 0.7);
}

/* 3. Footer View */
.bs-view-footer {
  padding: clamp(100px, 14vw, 190px) var(--gutter);
  background: #070707;
  text-align: center;
}

.bs-footer-inner {
  max-width: 800px;
  margin: 0 auto;
}

.bs-footer-cta-title {
  font-size: clamp(40px, 5.8vw, 90px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.92;
  text-transform: uppercase;
  color: #ffffff;
  margin: 18px 0 44px;
}

.bs-footer-cta-title em {
  display: block;
  font-family: var(--editorial);
  font-size: 0.65em;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: none;
  color: rgba(241, 236, 228, 0.85);
}

.bs-footer-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.bs-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 20px 42px;
  background: var(--red);
  color: #ffffff;
  text-decoration: none;
  border-radius: 999px;
  font: 700 13px/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  box-shadow: 0 12px 40px rgba(177, 35, 10, 0.35);
}

.bs-cta-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 18px 50px rgba(177, 35, 10, 0.55);
}

.bs-return-btn {
  background: none;
  border: none;
  color: rgba(241, 236, 228, 0.6);
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 10px 20px;
  transition: color 0.25s ease;
}

.bs-return-btn:hover {
  color: #ffffff;
}

/* ── Text Block Revealer Animation (GSAP Style) ─────────────────────────── */
.tb-wrapper {
  position: relative;
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.tb-wrapper.is-block {
  display: block;
}

.tb-revealer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  pointer-events: none;
  transform: scaleX(0);
  transform-origin: left center;
  border-radius: 2px;
}

/* ── Utility: Screen Reader Only ───────────────────────────────────────── */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border-width: 0 !important;
}

/* ── Continuous Auto-Burn Text Animation (SENTEKIA Manifesto) ───────────── */
.sbt-container {
  position: relative;
  width: 100%;
  height: 85vh;
  min-height: 540px;
  max-height: 780px;
  background: var(--bg-dark, #090909);
  color: var(--text-light, #F1ECE4);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
  border-top: 1px solid rgba(241, 236, 228, 0.08);
  border-bottom: 1px solid rgba(241, 236, 228, 0.08);
}

.sbt-stage {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sbt-counter {
  position: absolute;
  bottom: 32px;
  left: 44px;
  z-index: 10;
  font: 600 11px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(241, 236, 228, 0.45);
  pointer-events: none;
}

.sbt-counter strong {
  color: var(--red, #B1230A);
  font-weight: 700;
}

.sbt-playback-indicator {
  position: absolute;
  bottom: 32px;
  right: 44px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  font: 500 10px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(241, 236, 228, 0.35);
  pointer-events: none;
}

.sbt-progress-track {
  width: 50px;
  height: 2px;
  background: rgba(241, 236, 228, 0.12);
  border-radius: 2px;
  overflow: hidden;
}

.sbt-progress-bar {
  width: 0%;
  height: 100%;
  background: var(--red, #B1230A);
  transition: width 0.05s linear;
}

.sbt-blocks-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.sbt-block-wrap {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  will-change: transform, opacity;
  z-index: 2;
  padding: 32px 24px;
}

.sbt-text-column {
  position: relative;
  width: min(88vw, 44rem);
  text-align: center;
  font-family: var(--editorial, 'Cinzel', serif);
  font-size: clamp(1.4rem, 4vw, 2.55rem);
  font-style: italic;
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: #F1ECE4;
  margin: 0;
  text-shadow: calc(var(--ab, 0.35) * -1.5px) 0 rgba(177, 35, 10, 0.85), calc(var(--ab, 0.35) * 1.5px) 0 rgba(0, 225, 255, 0.7);
  will-change: transform, opacity;
}

.sbt-word {
  display: inline-block;
  white-space: nowrap;
}

.sbt-glyph {
  display: inline-block;
  opacity: calc((var(--t, 1) + 0.09 - var(--b, 0)) * 11);
  will-change: opacity;
}

.sbt-grain {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  opacity: 0.3;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='gamma' exponent='4'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  background-size: 180px;
}

@media (max-width: 768px) {
  .sbt-container {
    height: 75vh;
    min-height: 480px;
  }
  .sbt-counter {
    bottom: 20px;
    left: 20px;
  }
  .sbt-playback-indicator {
    bottom: 20px;
    right: 20px;
  }
  .sbt-text-column {
    font-size: clamp(1.2rem, 5.2vw, 1.7rem);
    line-height: 1.32;
  }
}


/* ═══════════════════════════════════════════════════════════════════
   CONCEPTION WEB : hero pleine page + presentation des marques.
   Masque d'image qui s'ouvre au defilement (adaptation du composant
   "reveal image mask") : animation CSS native liee au scroll, sans JS
   par image. Repli one-shot (reveal-mask.js) si le navigateur ne la gere pas.
   ═══════════════════════════════════════════════════════════════════ */
.contact-hero.cw-hero { height: 100svh; min-height: 520px; }

.rim-list { display: grid; gap: clamp(48px, 7vw, 110px); padding: clamp(56px, 8vw, 130px) var(--gutter); background: var(--paper); }
.rim {
  view-timeline-name: --rim;
  view-timeline-axis: block;
  view-timeline-inset: 15%;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(14px, 2vw, 28px);
  border-radius: clamp(20px, 2.5vw, 40px);
  background: rgba(9, 9, 9, .04);
}
.rim__head { display: grid; gap: 12px; margin: 0 0 clamp(18px, 2.4vw, 32px); padding: 0 clamp(4px, .8vw, 10px); }
.rim__head h2 { max-width: 14ch; margin: 0; font-size: clamp(38px, 5.6vw, 84px); font-weight: 800; letter-spacing: -.06em; line-height: .9; text-transform: uppercase; }
.rim__head p:last-child { max-width: 54ch; margin: 0; color: rgba(9, 9, 9, .66); font-size: clamp(14px, 1.1vw, 16px); line-height: 1.7; }
.rim__frame { aspect-ratio: 16 / 10; overflow: hidden; border-radius: clamp(16px, 2vw, 32px); background: #141414; will-change: clip-path; }
.rim__frame img { display: block; width: 100%; height: 100%; object-fit: cover; }

@keyframes rimCircle {
  from { clip-path: circle(16% at 50% 50%); }
  to { clip-path: circle(75% at 50% 50%); }
}
@keyframes rimRounded {
  from { clip-path: inset(30% round 10%); }
  to { clip-path: inset(0% round 0%); }
}
@supports (animation-timeline: view()) {
  .rim[data-shape="circle"] .rim__frame { animation: rimCircle cubic-bezier(.33, 0, .2, 1) both; animation-timeline: --rim; }
  .rim[data-shape="rounded"] .rim__frame { animation: rimRounded cubic-bezier(.33, 0, .2, 1) both; animation-timeline: --rim; }
}
@supports not (animation-timeline: view()) {
  .rim.is-armed .rim__frame { transition: clip-path 1.6s cubic-bezier(.16, 1, .3, 1); }
  .rim.is-armed[data-shape="circle"] .rim__frame { clip-path: circle(16% at 50% 50%); }
  .rim.is-armed[data-shape="rounded"] .rim__frame { clip-path: inset(30% round 10%); }
  .rim.is-armed.is-revealed[data-shape="circle"] .rim__frame { clip-path: circle(75% at 50% 50%); }
  .rim.is-armed.is-revealed[data-shape="rounded"] .rim__frame { clip-path: inset(0% round 0%); }
}
@media (prefers-reduced-motion: reduce) {
  .rim__frame { animation: none !important; transition: none !important; clip-path: none !important; }
}

/* ═══════════════════════════════════════════════════════════════════════════════
   CONCEPTION WEB : deux panneaux plein cadre a revelation au defilement.
   Chaque image se decouvre comme un rideau (gauche : de bas en haut,
   droite : de haut en bas) pendant qu'elle se dezoome. CSS natif
   (animation-timeline: view()), sans JS. Sans support : image visible.
   ═══════════════════════════════════════════════════════════════════════════════ */
.cw-split { display: grid; grid-template-columns: 1fr 1fr; }
.cw-panel {
  view-timeline-name: --cwp;
  view-timeline-axis: block;
  position: relative;
  min-height: 100svh;
  overflow: hidden;
}
.cw-panel--a { background: #e8e2d8; }
.cw-panel--b { background: #cfc1ad; }
.cw-panel__media { position: absolute; inset: 0; margin: 0; overflow: hidden; }
.cw-panel__media img { display: block; width: 100%; height: 100%; object-fit: cover; }

@keyframes cwRevealUp {
  from { clip-path: inset(100% 0 0 0); }
  to { clip-path: inset(0 0 0 0); }
}
@keyframes cwRevealDown {
  from { clip-path: inset(0 0 100% 0); }
  to { clip-path: inset(0 0 0 0); }
}
@keyframes cwUnzoom {
  from { transform: scale(1.28); }
  to { transform: scale(1); }
}
@supports (animation-timeline: view()) {
  .cw-panel--a .cw-panel__media { animation: cwRevealUp cubic-bezier(.65, 0, .35, 1) both; animation-timeline: --cwp; animation-range: entry 0% entry 85%; }
  .cw-panel--b .cw-panel__media { animation: cwRevealDown cubic-bezier(.65, 0, .35, 1) both; animation-timeline: --cwp; animation-range: entry 0% entry 85%; }
  .cw-panel__media img { animation: cwUnzoom cubic-bezier(.33, 0, .2, 1) both; animation-timeline: --cwp; animation-range: entry 0% entry 100%; }
}
@media (max-width: 767px) {
  .cw-split { grid-template-columns: 1fr; }
  .cw-panel { min-height: 88svh; }
  .cw-panel--b .cw-panel__media { animation-name: cwRevealUp; }
}
@media (prefers-reduced-motion: reduce) {
  .cw-panel__media, .cw-panel__media img { animation: none !important; }
}

/* Pied de page partage avec la home (renderFooterClosing() dans build_sentekia_html.js,
   requis par build_editorial_pages.js) : sur la home, .ssf-closing vit dans <footer
   class="s-footer"> qui porte le fond noir (sentekia-luxury.css) -- cette feuille ne charge
   pas sentekia-luxury.css, donc le fond et les couleurs viennent ici. Sans .s-footer{background},
   .ssf-closing herite du fond clair de la page et le texte blanc devient illisible. */
.s-footer { position: relative; background: #000; color: #f9f9f9; overflow: hidden; }

/* Effet "obturateur" (.hshutter-*) : copie de sentekia-luxury.css, requiert
   /assets/javascripts/shutter-reveal.js (window.replayShutter) pour se rejouer au scroll.
   Sans ce bloc, les 4 couches par lettre (principale + 3 tranches, voir shutterCharsHtml) ne
   sont ni positionnees ni masquees et s'affichent toutes en meme temps, empilees en texte brut. */
.hshutter-word { display: block !important; white-space: nowrap !important; }
.hshutter-char { position: relative !important; display: inline-block !important; }
.hshutter-main {
  display: inline-block !important; opacity: 0; filter: blur(10px);
  animation: hshutterMain 0.8s ease forwards; animation-play-state: paused;
  animation-delay: calc(var(--i, 0) * 0.04s + 0.3s);
}
.hshutter-slice { position: absolute !important; inset: 0 !important; pointer-events: none !important; animation-play-state: paused; }
.hshutter-top, .hshutter-bottom { color: #B1230A !important; animation-name: hshutterSliceA; animation-duration: 0.7s; animation-timing-function: ease-in-out; animation-fill-mode: forwards; }
.hshutter-mid { color: #1a1a1a !important; animation-name: hshutterSliceB; animation-duration: 0.7s; animation-timing-function: ease-in-out; animation-fill-mode: forwards; }
.hshutter-top { clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%); animation-delay: calc(var(--i, 0) * 0.04s); }
.hshutter-mid { clip-path: polygon(0 35%, 100% 35%, 100% 65%, 0 65%); animation-delay: calc(var(--i, 0) * 0.04s + 0.1s); }
.hshutter-bottom { clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%); animation-delay: calc(var(--i, 0) * 0.04s + 0.2s); }
@keyframes hshutterMain { from { opacity: 0; filter: blur(10px); } to { opacity: 1; filter: blur(0); } }
@keyframes hshutterSliceA { 0% { transform: translateX(-100%); opacity: 0; } 50% { transform: translateX(0); opacity: 1; } 100% { transform: translateX(100%); opacity: 0; } }
@keyframes hshutterSliceB { 0% { transform: translateX(100%); opacity: 0; } 50% { transform: translateX(0); opacity: 1; } 100% { transform: translateX(-100%); opacity: 0; } }

/* /branding-strategique/ (25/09/2026) : etude de cas de strategie de marque (Rafet Studio dissequee),
   succession texte / image plein ecran, mobile et desktop. Revelation en bloc = .tb-anim (halo-reel.js). */
.bt-chapter { max-width: 980px; margin: 0 auto; padding: clamp(80px, 13vh, 150px) var(--gutter); }
.bt-opening { padding-top: clamp(120px, 18vh, 190px); }
/* Correction du 25/09/2026 (retour mobile reel, capture Aboubacar) : le clamp desktop laissait
   un vide trop grand sous le header avant le kicker "SENTEKIA / Etude de cas" sur telephone. */
@media (max-width: 700px) {
  .bt-opening { padding-top: clamp(64px, 11vh, 96px); }
}
/* Correction du 25/09/2026 : juste apres une photo plein ecran (.bt-full--inset), l'espace avant
   le chapitre suivant etait trop grand (le meme clamp que partout ailleurs). Resserre seulement
   cette transition image -> texte, sans toucher l'espacement texte -> texte du reste de la page.
   .kt-wrap (section dechirure Koniq) se termine aussi par une image (koniq-charte-blocks) : meme
   resserrement pour le chapitre qui la suit (etait reste a 86px, gap le plus visible de la page). */
.bt-full--inset + .bt-chapter,
.kt-wrap + .bt-chapter,
.bt-hero + .bt-chapter { padding-top: clamp(32px, 5vh, 64px); }
.bt-num { margin: 0 0 22px; font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--red); }
.bt-title, .bt-ch-title { margin: 0 0 26px; font-family: var(--display); font-weight: 800; line-height: 1.1; letter-spacing: -.05em; text-transform: uppercase; color: #fff; }
.bt-title { font-size: clamp(46px, 13vw, 132px); }
.bt-ch-title { font-size: clamp(36px, 9.5vw, 96px); }
.bt-sub { margin: 0 0 30px; font-size: clamp(20px, 2.3vw, 28px); line-height: 1.3; color: rgba(241, 236, 228, .92); }
.bt-sub em { font-family: var(--editorial); font-style: italic; }
.bt-ch-text { max-width: 62ch; margin: 0 0 20px; font-size: clamp(14px, 1vw, 16px); line-height: 1.62; color: rgba(241, 236, 228, .84); }
.bt-ch-text strong { color: #fff; font-weight: 600; }
.bt-ch-text--accent { max-width: 40ch; font-family: var(--editorial); font-style: italic; font-size: clamp(18px, 1.6vw, 24px); line-height: 1.4; color: #fff; }
.bt-ch-text--accent strong { font-weight: 600; }
.bt-quote { max-width: 30ch; margin: 36px 0 0; font-family: var(--editorial); font-size: clamp(24px, 3vw, 40px); font-style: italic; line-height: 1.3; color: #fff; }
.bt-more { display: inline-flex; align-items: center; gap: 14px; margin-top: 14px; padding: 12px 22px; border: 2px solid var(--paper); background: transparent; color: var(--paper); font-family: var(--editorial); font-size: 20px; font-style: italic; text-transform: uppercase; cursor: pointer; transition: background .25s ease, color .25s ease; }
.bt-more:hover, .bt-more:focus-visible { background: var(--paper); color: #070707; }

/* Images plein ecran : photos recadrees (cover), pages de dossier montrees en entier (doc). */
.bt-full { position: relative; margin: 0; width: 100%; height: 100svh; overflow: hidden; background: #0d0b0b; }
.bt-full img, .bt-full video { display: block; width: 100%; height: 100%; }
.bt-full--cover img, .bt-full--cover video { object-fit: cover; }
/* Les photos (pas la video hero) respirent un peu : petit espacement lateral de 10px depuis le
   bord de l'ecran, demande d'Aboubacar le 25/09/2026 ("trop bord a bord"), au lieu de toucher
   litteralement le bord du telephone. */
.bt-full--inset { margin: 0 10px; width: calc(100% - 20px); }
/* Correction du 25/09/2026 ("toutes coupees, pas professionnel") : plus aucun recadrage. Les
   photos ne sont plus forcees a 100svh en cover ; elles s'affichent a leurs proportions reelles,
   en entier, sur toute la largeur utile, avec un petit espace entre deux images. */
.bt-full.bt-full--inset { height: auto; margin-bottom: 10px; background: transparent; }
.bt-full--inset img { width: auto; max-width: 100%; height: auto; max-height: 100svh; margin: 0 auto; object-fit: contain; }
.bt-hero { clip-path: inset(50%); transform: translateY(90px); transition: clip-path 1.1s cubic-bezier(.16, 1, .3, 1), transform 1.1s cubic-bezier(.16, 1, .3, 1); }
.bt-hero.is-in { clip-path: inset(0); transform: none; }
.bt-hero-fallback { display: none; }
/* La video hero est en 9:16 (portrait) : en cover plein ecran large, elle zoome trop et coupe
   le texte incruste. Au-dela de 900px, elle garde ses proportions (contain), centree sur le
   fond noir de .bt-full -- effet "carte video verticale", pas de recadrage agressif. */
@media (min-width: 900px) {
  .bt-hero video { width: auto; margin: 0 auto; object-fit: contain; }
}
@media (prefers-reduced-motion: reduce) {
  .bt-hero video { display: none; }
  .bt-hero-fallback { display: block; }
}

/* KONIQ dechire au scroll : le mot se dechire sur une feuille ivoire et laisse apparaitre un
   regard (deux yeux) sur fond noir Koniq -- port vanilla (pas de React ici) d'un concept
   "tiger tear reveal" transmis par Aboubacar le 25/09/2026, sans le pelage/les rayures du tigre
   (hors marque), juste la dechirure de papier et les yeux. Logique dans koniq-tear-reveal.js.
   Correction du 25/09/2026 (retour mobile reel) : le SVG etait fixe a 100svh alors que son
   viewBox est large (928x468, ratio ~2) -- sur un ecran etroit et haut, "meet" le faisait
   tenir dans une bande centree, laissant une enorme zone ivoire vide en dessous. Le SVG est
   maintenant dans .kt-visual, cale sur le ratio exact du viewBox (aspect-ratio), donc plus
   aucune perte -- et le paragraphe + la charte graphique vivent dans .kt-below, DANS la meme
   section epinglee que l'animation (demande explicite d'Aboubacar), au lieu d'un scroll vide
   avant de les atteindre. */
.kt-wrap { position: relative; width: 100%; height: calc(100svh + 140svh); background: #f1eae0; overflow: clip; }
.kt-stage { position: sticky; top: 0; width: 100%; height: 100svh; overflow: hidden; background: #f1eae0; display: flex; flex-direction: column; }
.kt-visual { position: relative; width: 100%; aspect-ratio: 928 / 468; flex: 0 0 auto; }
.kt-svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.kt-hint { position: absolute; inset-inline: 0; bottom: 10px; display: flex; flex-direction: column; align-items: center; gap: 6px; font: 600 10px/1 var(--mono); letter-spacing: .35em; text-transform: uppercase; color: #2a2a2a; opacity: .7; pointer-events: none; }
.kt-hint-bar { width: 1px; height: 18px; background: #2a2a2a; animation: kt-pulse 1.6s ease-in-out infinite; }
@keyframes kt-pulse { 0%, 100% { opacity: .25; } 50% { opacity: .9; } }
.kt-below { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 16px; padding: 20px 0 0; overflow: hidden; }
.kt-below p { max-width: 460px; margin: 0 auto; padding: 0 24px; text-align: center; font-family: var(--editorial); font-style: italic; font-size: 15px; line-height: 1.5; color: #241c14; }
.kt-below .kt-chart { flex: 1 1 auto; min-height: 0; width: 100%; overflow: hidden; }
.kt-below .kt-chart img { display: block; width: 100%; height: 100%; object-fit: cover; }
@media (prefers-reduced-motion: reduce) {
  .kt-hint-bar { animation: none; }
}

/* Roue des travaux (25/09/2026) : port vanilla d'un composant React fourni par Aboubacar (pas de
   React ici). Au repos, un anneau de cartes autour d'un intitule ; au scroll/drag, l'anneau
   s'ouvre en tambour vertical, la carte de face a plat, les voisines basculent en perspective.
   Toute la geometrie (metrics, transforms par image) vit dans koniq-wheel.js, ecrite en JS pur
   sur les memes constantes que la reference -- cette feuille ne pose que l'habillage visuel. */
.ww-wrap { position: relative; width: 100%; height: calc(100svh + 200svh + 60svh); background: #0d0b0b; overflow: clip; }
.ww-pin { position: sticky; top: 0; width: 100%; height: 100svh; overflow: hidden; background: #0d0b0b; user-select: none; }
.ww-content { position: absolute; inset: 0; }
.ww-stage { position: absolute; inset: 0; outline: none; }
/* Cloture (25/09/2026) : une fois la derniere carte atteinte, le reste du scroll epingle fait
   grandir cette meme image jusqu'au plein ecran, avant de rendre la main au defilement normal --
   demande d'Aboubacar plutot que de relacher brutalement sur la derniere carte du tambour. */
.ww-finale { position: absolute; inset: 0; opacity: 0; display: flex; align-items: center; justify-content: center; padding: 10px; }
.ww-finale img { display: block; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.ww-wheel { position: absolute; top: 50%; left: 50%; transform-style: preserve-3d; }
.ww-card { position: absolute; backface-visibility: hidden; }
.ww-face { position: relative; display: block; width: 100%; height: 100%; overflow: hidden; border-radius: 12px; box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .55); background: #1c1a18; }
.ww-face img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ww-label, .ww-title { position: absolute; pointer-events: none; font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: -.03em; color: #fff; }
.ww-label { inset: 0; display: grid; place-items: center; }
.ww-title { top: 50%; left: 8%; transform: translateY(-50%); opacity: 0; }
.ww-index { position: absolute; top: 7.5%; right: 6%; margin: 0; padding: 0; list-style: none; text-align: right; line-height: 1.75; font-family: var(--mono); color: rgba(255, 255, 255, .45); }
.ww-index button { background: none; border: none; padding: 0; margin: 0; font: inherit; color: inherit; cursor: pointer; transition: color .2s ease; }
.ww-index button.is-active { color: #fff; font-weight: 600; }
.ww-index button:hover { color: rgba(255, 255, 255, .8); }
@media (max-width: 640px) {
  .ww-index { display: none; }
  /* Cartes plus larges sur telephone : le titre ne tient plus a gauche, il passe en bas, centre. */
  .ww-title { top: auto; bottom: 8%; left: 0; right: 0; text-align: center; transform: none; z-index: 200; text-shadow: 0 2px 14px rgba(0, 0, 0, .7); }
}

.bt-swatches { display: grid; grid-template-columns: 1fr; gap: 10px; margin: 34px 0 0; padding: 0; list-style: none; }
.bt-swatches li { display: grid; grid-template-columns: 44px 1fr auto; grid-template-rows: auto auto; column-gap: 14px; align-items: center; padding: 10px 0; border-top: 1px solid rgba(241, 236, 228, .14); font-size: 15px; color: rgba(241, 236, 228, .86); }
.bt-swatch { grid-row: 1 / 3; width: 44px; height: 44px; border: 1px solid rgba(241, 236, 228, .2); }
.bt-swatches strong { font-weight: 600; color: #fff; }
.bt-swatches li span:nth-of-type(2) { grid-column: 3; grid-row: 1; font-family: var(--mono); font-size: 12px; letter-spacing: .08em; }
.bt-swatches li span:nth-of-type(3) { grid-column: 2; grid-row: 2; font-size: 13px; color: rgba(241, 236, 228, .6); }
.bt-swatches li span:nth-of-type(4) { grid-column: 3; grid-row: 2; font-family: var(--mono); font-size: 12px; color: var(--red); }


.bt-others-row { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 10px; }
.bt-others-row a { position: relative; display: block; overflow: hidden; color: var(--paper); text-decoration: none; }
.bt-others-row img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .9s cubic-bezier(.16, 1, .3, 1); }
.bt-others-row a:hover img { transform: scale(1.03); }
.bt-others-row span, .bt-all { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.bt-others-row span { position: absolute; left: 0; bottom: 0; padding: 8px 12px; background: #070707; }
.bt-others-row i, .bt-all i { color: var(--red); font-style: normal; }
.bt-all { display: inline-block; margin-top: 26px; padding-bottom: 4px; color: var(--paper); text-decoration: none; border-bottom: 1px solid rgba(241, 236, 228, .4); }

/* Panneau "La methode +" : balayage gauche -> droite. */
.bt-info { position: fixed; inset: 0; z-index: 10000; overflow-y: auto; background: #000; color: var(--paper); clip-path: inset(0 100% 0 0); transition: clip-path .8s cubic-bezier(.77, 0, .175, 1); }
.bt-info.is-open { clip-path: inset(0); }
.bt-close { position: absolute; top: 28px; left: var(--gutter); padding: 6px 0; border: 0; background: none; color: var(--paper); font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; cursor: pointer; }
.bt-close:hover { color: var(--red); }
.bt-info-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; padding: 84px var(--gutter) 80px; }
.bt-info h2 { margin: 0 0 18px; font-family: var(--display); font-size: clamp(38px, 12vw, 72px); font-weight: 800; line-height: 1.02; letter-spacing: -.05em; text-transform: uppercase; color: #fff; }
.bt-info-sub { margin: 0 0 30px; font-size: 19px; line-height: 1.4; color: rgba(241, 236, 228, .86); }
.bt-info-label { margin: 0 0 10px; font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--red); }
.bt-info-list { margin: 0; padding-left: 20px; font-size: 17px; line-height: 1.6; color: rgba(241, 236, 228, .86); }
.bt-info-right strong { display: block; margin: 0 0 16px; font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--red); }
.bt-info-right p { margin: 0 0 26px; font-size: 18px; line-height: 1.55; color: rgba(241, 236, 228, .86); }
.bt-info-right .bt-info-quote { font-family: var(--editorial); font-size: clamp(22px, 2.4vw, 30px); font-style: italic; line-height: 1.35; color: #fff; }
.bt-info-right h3 { margin: 0 0 10px; font-family: var(--display); font-size: 22px; font-weight: 700; letter-spacing: -.02em; color: #fff; }
.bt-info-cta { display: flex; flex-wrap: wrap; gap: 14px 28px; margin-top: 10px; }
.bt-info-cta a { color: var(--paper); font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid rgba(241, 236, 228, .4); padding-bottom: 4px; }
.bt-info-cta a:hover { color: var(--red); border-color: var(--red); }

@media (min-width: 900px) {
  .bt-swatches { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 40px; }
  .bt-others-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bt-info-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.9fr); gap: clamp(40px, 6vw, 108px); }
  .bt-info h2 { font-size: clamp(40px, 4.3vw, 76px); }
}
@media (prefers-reduced-motion: reduce) {
  .bt-hero { clip-path: none; transform: none; transition: none; }
  .bt-info { transition: none; }
}

/* Pages légales en noir, texte détaillé (28/09/2026, demande d'Aboubacar : comme les grandes maisons).
   Mobile d'abord : une colonne, sommaire numéroté, titres de section en mono rouge. */
body:has(.legal-page--dark) { background: #090909; color: #F1ECE4; }
.legal-page--dark { max-width: 1080px; margin: 0 auto; color: #F1ECE4; }
.legal-page--dark .eyebrow { color: #E54325; }
.legal-page--dark h1 { color: #F9F9F9; margin-bottom: 32px; }
.legal-page--dark .legal-lead { max-width: 60ch; margin: 0; color: rgba(241, 236, 228, .78); font-size: 17px; line-height: 1.6; }
.legal-page--dark .legal-note { margin: 22px 0 0; color: rgba(241, 236, 228, .5); }
.legal-toc { margin: clamp(48px, 8vw, 90px) 0 clamp(40px, 6vw, 70px); padding: 26px 0; border-top: 1px solid rgba(241, 236, 228, .18); border-bottom: 1px solid rgba(241, 236, 228, .18); }
.legal-toc__title { margin: 0 0 16px; color: rgba(241, 236, 228, .5); font: 500 11px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.legal-toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.legal-toc a { display: flex; align-items: baseline; gap: 14px; min-height: 36px; padding: 6px 0; color: #F1ECE4; font-size: 15px; text-decoration: none; transition: color .25s ease; }
.legal-toc a span { color: #E54325; font: 500 11px/1 var(--mono); }
.legal-toc a:hover { color: #E54325; }
.legal-page--dark .legal-toc a { color: #F1ECE4; text-decoration: none; }
.legal-page--dark .legal-toc a:hover { color: #E54325; }
.legal-page--dark section { border-top-color: rgba(241, 236, 228, .14); padding: 36px 0; scroll-margin-top: 90px; }
.legal-page--dark h2 { display: flex; gap: 12px; align-items: baseline; color: #F9F9F9; font: 600 12px/1.4 var(--mono); letter-spacing: .12em; }
.legal-page--dark h2 span { color: #E54325; }
.legal-body { min-width: 0; }
.legal-page--dark .legal-body p { max-width: 64ch; margin: 0 0 16px; color: rgba(241, 236, 228, .76); font-size: 15px; line-height: 1.72; }
.legal-page--dark .legal-body p:last-child { margin-bottom: 0; }
.legal-body h3 { margin: 28px 0 10px; color: #F9F9F9; font-size: 16px; font-weight: 600; }
.legal-body h3:first-of-type { margin-top: 20px; }
.legal-page--dark a { color: #F9F9F9; text-decoration: underline; text-decoration-color: rgba(229, 67, 37, .7); text-underline-offset: 3px; }
.legal-page--dark a:hover { color: #E54325; }
.legal-dl { display: grid; grid-template-columns: 1fr; gap: 0; margin: 4px 0 16px; }
.legal-dl dt { padding-top: 14px; color: rgba(241, 236, 228, .5); font: 500 11px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.legal-dl dd { margin: 4px 0 0; padding-bottom: 14px; border-bottom: 1px solid rgba(241, 236, 228, .1); color: #F1ECE4; font-size: 15px; line-height: 1.6; }
.legal-list { margin: 4px 0 16px; padding: 0; list-style: none; }
.legal-list li { position: relative; padding: 10px 0 10px 22px; border-bottom: 1px solid rgba(241, 236, 228, .1); color: rgba(241, 236, 228, .8); font-size: 15px; line-height: 1.6; }
.legal-list li::before { content: ''; position: absolute; left: 0; top: 19px; width: 8px; height: 1px; background: #E54325; }
.legal-list strong { color: #F9F9F9; font-weight: 600; }
.legal-todo { color: #E54325; font-family: var(--mono); font-size: 13px; }
@media (min-width: 700px) {
  .legal-toc ol { grid-template-columns: 1fr 1fr; column-gap: 40px; }
  .legal-dl { grid-template-columns: minmax(150px, .38fr) minmax(0, .62fr); }
  .legal-dl dt { padding: 14px 0; border-bottom: 1px solid rgba(241, 236, 228, .1); }
  .legal-dl dd { margin: 0; padding: 14px 0; }
}