/* =========================================================
   STUDIOSOWA — Main Stylesheet
   Ultra-minimal editorial B&W architecture agency
   ========================================================= */

/* ---------------------------------------------------------
   0. CSS Custom Properties
   --------------------------------------------------------- */
:root {
  --black:      #0a0a0a;
  --white:      #f8f7f5;
  --gray-light: #e8e7e5;
  --gray-mid:   #a0a09a;
  --gray-dark:  #404040;

  --font-sans:  "Helvetica Neue", "Arial Nova", Arial, sans-serif;
  --font-serif: "Georgia", "Times New Roman", serif;

  --nav-h:      60px;
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:    cubic-bezier(0.7, 0, 0.84, 0);
}

/* ---------------------------------------------------------
   1. Reset & Base
   --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--white);
  color: var(--black);
  overflow-x: hidden;
  cursor: none; /* custom cursor */
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
button { cursor: none; }

/* ---------------------------------------------------------
   2. Custom Cursor
   --------------------------------------------------------- */
#cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  background: var(--white);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: width 0.3s var(--ease-out),
              height 0.3s var(--ease-out);
  will-change: transform;
}

#cursor.hovering {
  width: 40px;
  height: 40px;
}

/* ---------------------------------------------------------
   3. Loading Screen
   --------------------------------------------------------- */
#loader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 40px 48px;
  pointer-events: none;
}

#loader .loader-name {
  font-size: clamp(32px, 6vw, 80px);
  font-weight: 200;
  letter-spacing: 0.12em;
  color: var(--white);
  text-transform: uppercase;
  line-height: 1;
  overflow: hidden;
}

#loader .loader-name span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.9s var(--ease-out);
}

#loader.reveal .loader-name span {
  transform: translateY(0);
}

#loader .loader-counter {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  font-weight: 300;
  text-transform: uppercase;
}

#loader.hide {
  transform: translateY(-100%);
  transition: transform 1s var(--ease-in);
}

/* ---------------------------------------------------------
   4. Navigation
   --------------------------------------------------------- */
/* Gradient scrim behind nav — lives outside blend-mode context */
.nav-scrim {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 100%);
  pointer-events: none;
  z-index: 499;
}
/* Hide scrim on light-background pages */
body.page-light .nav-scrim { display: none; }
/* On light pages, nav text must be dark */
body.page-light nav#nav .nav-links a { color: var(--black); }
body.page-light nav#nav .nav-links a::after { background: var(--black); }
body.page-light .lang-switcher button { color: var(--black); }
body.page-light .lang-switcher .sep { color: var(--gray-mid); }

nav#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px 0 60px;
  z-index: 500;
  mix-blend-mode: screen;
}
body.page-light nav#nav {
  mix-blend-mode: normal;
  background: rgba(248, 247, 245, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.nav-logo {
  display: flex;
  align-items: center;
  transition: opacity 0.3s;
  margin-top: 16px;
}
.nav-logo:hover { opacity: 0.7; }

.nav-logo__img {
  height: 50px;
  width: auto;
  display: block;
  filter: invert(1);
}
body.page-light .nav-logo__img {
  filter: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  transition: opacity 0.3s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--white);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

/* ── Index projets inline (dans colonne info projet) ── */
.proj-inline-index {
  margin-top: 8px;
  margin-bottom: 8px;
  border-top: 1px solid var(--gray-light);
}

.proj-inline-index__trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--black);
  background: none;
  border: none;
  font-family: var(--font-sans);
  cursor: pointer;
  padding: 16px 0;
  width: 100%;
  text-align: left;
  transition: opacity 0.2s;
}
.proj-inline-index__trigger:hover { opacity: 0.6; }
.proj-inline-index__trigger svg { transition: transform 0.3s var(--ease-out); }
.proj-inline-index.open .proj-inline-index__trigger svg { transform: rotate(180deg); }

.proj-inline-index__list {
  list-style: none;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}
.proj-inline-index.open .proj-inline-index__list {
  max-height: 600px;
}
.proj-inline-index .proj-index__item {
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-light);
}

/* ── Index projets — fixe bas gauche ── */
.proj-index {
  position: fixed;
  bottom: 28px;
  left: 32px;
  z-index: 500;
}

.proj-index__trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--black);
  background: none;
  border: none;
  font-family: var(--font-sans);
  cursor: pointer;
  padding: 0;
  transition: opacity 0.2s;
}
.proj-index__trigger:hover { opacity: 0.6; }
.proj-index__trigger svg {
  transition: transform 0.3s var(--ease-out);
}
.proj-index.open .proj-index__trigger svg {
  transform: rotate(180deg);
}

.proj-index__list {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 0;
  list-style: none;
  background: var(--white);
  border: 1px solid var(--gray-light);
  min-width: 260px;
  padding: 6px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
.proj-index.open .proj-index__list {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.proj-index__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 20px;
  color: var(--gray-mid);
  font-size: 12px;
  transition: color 0.2s, background 0.2s;
  text-decoration: none;
}
.proj-index__item:hover {
  color: var(--black);
  background: var(--gray-light);
}
.proj-index__item--active { color: var(--black); }
.proj-index__item::after { display: none !important; }

.proj-index__num {
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  min-width: 20px;
}
.proj-index__name {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
}

.lang-switcher button {
  background: none;
  border: none;
  color: var(--white);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  opacity: 0.45;
  transition: opacity 0.3s;
  padding: 0;
}

.lang-switcher button.active { opacity: 1; }
.lang-switcher .sep { opacity: 0.3; }

/* ---------------------------------------------------------
   5. Homepage — Project Grid
   --------------------------------------------------------- */
main#home {
  min-height: 100vh;
  padding-top: 0;
  /* Le premier projet commence sous le nav (60px fixe transparent) */
  margin-top: 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 3px;
  background: var(--black);
}

.project-card {
  position: relative;
  overflow: hidden;
  display: block;
  background: var(--gray-light);
}

.project-card.large  { grid-column: span 8; }
.project-card.medium { grid-column: span 4; }

/* Image */
.project-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s var(--ease-out);
  display: block;
}

.project-card.large .project-card__image {
  aspect-ratio: 16 / 9;
}

/* La carte medium prend toute la hauteur de la rangée */
.project-card.medium .project-card__image,
.project-card.medium .project-card__placeholder {
  aspect-ratio: unset;
  height: 100%;
}

/* Hover overlay */
.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px 32px;
  transition: background 0.5s var(--ease-out);
}

.project-card:hover .project-card__overlay {
  background: rgba(10, 10, 10, 0.55);
}

.project-card:hover .project-card__image {
  transform: scale(1.04);
}

.project-card__title,
.project-card__location {
  color: var(--white);
  transform: translateY(12px);
  opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.5s var(--ease-out);
}

.project-card:hover .project-card__title,
.project-card:hover .project-card__location {
  transform: translateY(0);
  opacity: 1;
}

.project-card__title {
  font-size: clamp(14px, 1.4vw, 20px);
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 1.2;
  margin-bottom: 6px;
  transition-delay: 0.05s;
}

.project-card__location {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(248, 247, 245, 0.7);
  transition-delay: 0.1s;
}

/* Placeholder when no image */
.project-card__placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-mid);
}
.project-card.large .project-card__placeholder { aspect-ratio: 16 / 9; }

/* Grid reveal animation */
.project-card {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------------------------------------
   6. Project Detail Page — layout 3 colonnes
   --------------------------------------------------------- */
.proj-page {
  padding-top: var(--nav-h);
}

/* ── Flèches de navigation fixes ── */
.proj-arrow {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 400;
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--black);
  mix-blend-mode: difference;
  color: var(--white);
  padding: 16px;
  opacity: 0.3;
  transition: opacity 0.3s, gap 0.3s var(--ease-out);
}

.proj-arrow:hover {
  opacity: 1;
  gap: 20px;
}

.proj-arrow--prev { left: 16px; flex-direction: row; }
.proj-arrow--next { right: 16px; flex-direction: row-reverse; }

.proj-arrow__label {
  display: flex;
  flex-direction: column;
  max-width: 0;
  overflow: hidden;
  transition: max-width 0.4s var(--ease-out);
  white-space: nowrap;
}

.proj-arrow:hover .proj-arrow__label {
  max-width: 200px;
}

.proj-arrow--prev .proj-arrow__label { align-items: flex-start; }
.proj-arrow--next .proj-arrow__label { align-items: flex-end; }

.proj-arrow__hint {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 4px;
}

.proj-arrow__name {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Compteur projet ── */
.proj-counter {
  position: fixed;
  bottom: 28px;
  right: 40px;
  display: flex;
  align-items: baseline;
  gap: 4px;
  z-index: 400;
  mix-blend-mode: difference;
  color: var(--white);
}

.proj-counter__current {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.08em;
}
.proj-counter__sep {
  font-size: 10px;
  opacity: 0.4;
}
.proj-counter__total {
  font-size: 10px;
  opacity: 0.4;
  letter-spacing: 0.08em;
}

.proj-layout {
  display: grid;
  grid-template-columns: 26% 1fr 42%;
  min-height: 100vh;
  align-items: start;
}

/* ── Colonne gauche : infos ── */
.proj-info {
  padding: calc(var(--nav-h) + 40px) 40px 48px 60px;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.proj-back {
  position: absolute;
  top: calc((var(--nav-h) - 40px) / 2);
  left: 60px;
  display: inline-flex;
  align-items: center;
  transition: opacity 0.3s;
}
.proj-back:hover { opacity: 0.6; }

.proj-back__logo {
  height: 40px;
  width: auto;
  display: block;
}

.proj-title {
  font-size: clamp(20px, 2vw, 30px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin-bottom: 8px;
}

.proj-location {
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--gray-mid);
  margin-bottom: 32px;
}

.proj-meta {
  display: flex;
  flex-direction: column;
  margin-bottom: 32px;
}

.proj-meta__item {
  display: flex;
  flex-direction: column;
  padding: 10px 0;
  border-top: 1px solid var(--gray-light);
}
.proj-meta__item:last-child { border-bottom: 1px solid var(--gray-light); }

.proj-meta__label {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 3px;
}

.proj-meta__value {
  font-size: 12px;
  font-weight: 400;
  color: var(--black);
}

.proj-pdf {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-dark);
  border: 1px solid var(--gray-light);
  padding: 10px 16px;
  margin-bottom: 32px;
  transition: all 0.3s;
  width: fit-content;
}
.proj-pdf:hover { border-color: var(--black); color: var(--black); }

.proj-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--gray-light);
}

.proj-nav__link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 300;
  color: var(--gray-mid);
  transition: color 0.3s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.proj-nav__link:hover { color: var(--black); }

/* ── Colonne centre : description ── */
.proj-desc {
  padding: calc(var(--nav-h) + 40px) 48px 80px 0;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.85;
  color: var(--gray-dark);
  text-align: justify;
}

/* ── Colonne droite : galerie ── */
.proj-gallery {
  overflow: hidden;
  padding-top: calc(var(--nav-h) + 40px);
  padding-right: 40px;
}

/* Wrapper pile — crée le contexte d'empilement */
.proj-gallery__stack {
  position: relative;
  padding: 0 12px 12px 0;
}

/* Feuilles de derrière — effet pile subtil */
.proj-gallery__stack::before,
.proj-gallery__stack::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 0;
}
.proj-gallery__stack::before {
  background: var(--gray-light);
  transform: translate(6px, 6px) rotate(1deg);
  z-index: 1;
}
.proj-gallery__stack::after {
  background: #d0cfcd;
  transform: translate(3px, 3px) rotate(0.4deg);
  z-index: 2;
}

/* Image cover principale */
.proj-gallery__cover {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  z-index: 3;
  display: block;
}

.proj-gallery__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%) brightness(0.82);
  transition: filter 0.6s var(--ease-out), transform 0.6s var(--ease-out);
  aspect-ratio: 4 / 3;
}

.proj-gallery__cover:hover img {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.03);
}

/* Overlay infos au survol */
.proj-gallery__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
  z-index: 4;
}
.proj-gallery__cover:hover .proj-gallery__overlay { opacity: 1; }

.proj-gallery__count {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
}

.proj-gallery__cta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
}

.proj-gallery__empty {
  padding: 80px 40px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

/* ── Lightbox ── */
.lb-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9000;
  display: none;
  align-items: center;
  justify-content: center;
}
.lb-overlay.open { display: flex; }

.lb-img-wrap {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lb-img-wrap img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  display: block;
}

.lb-close {
  position: fixed;
  top: 24px; right: 32px;
  font-size: 24px;
  color: var(--white);
  background: none;
  border: none;
  cursor: pointer;
  z-index: 9001;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.lb-close:hover { opacity: 1; }

.lb-prev, .lb-next {
  position: fixed;
  top: 50%; transform: translateY(-50%);
  font-size: 28px;
  color: var(--white);
  background: none;
  border: none;
  cursor: pointer;
  z-index: 9001;
  padding: 20px;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.lb-prev:hover, .lb-next:hover { opacity: 1; }
.lb-prev { left: 16px; }
.lb-next { right: 16px; }

.lb-counter {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}

/* ---------------------------------------------------------
   7. Page Studio/Agence — reproduction inextenso.studio/agence
   --------------------------------------------------------- */

/* Scroll reveal */
.agence-page .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s cubic-bezier(0.16,1,0.3,1),
              transform 0.75s cubic-bezier(0.16,1,0.3,1);
}
.agence-page .reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Page container */
.agence-page {
  padding-top: var(--nav-h);
  max-width: 1440px;
  margin: 0 auto;
  overflow: hidden;
}

/* ── HERO BLOCK : sections 1+2 avec photo Youssou partagée ── */
.agence-hero-block {
  display: grid;
  grid-template-columns: 20% 1fr 40%;
  grid-template-rows: auto auto;
}

.agence-hero-block .agence-row__title:nth-child(1) { grid-column: 1; grid-row: 1; padding-top: calc(var(--nav-h) + 40px); }
.agence-hero-block .agence-row__text--top          { grid-column: 2; grid-row: 1; padding-top: calc(var(--nav-h) + 40px); padding-bottom: 20px; }
.agence-hero-block .agence-row__title:nth-child(3) { grid-column: 1; grid-row: 2; padding-top: 40px; }
.agence-hero-block .agence-row__text--bottom       { grid-column: 2; grid-row: 2; padding-top: 40px; }

/* Photo Youssou — span 2 rangées */
.agence-hero-photo {
  grid-column: 3;
  grid-row: 1 / 3;
  position: relative;
  min-height: 75vh;
  padding-top: calc(var(--nav-h) + 40px);
  padding-right: 40px;
}

.agence-hero-photo .agence-photo {
  top: calc(var(--nav-h) + 40px);
  bottom: 0;
  left: 0;
  right: 40px;
  position: absolute;
}


/* ── ROW : 3 colonnes (Méthode & Services) ── */
.agence-row {
  display: grid;
  grid-template-columns: 20% 1fr 40%;
}

.agence-row:nth-child(2) { min-height: 55vh; }
.agence-row:nth-child(3) { min-height: 48vh; }

.agence-row__title {
  padding: 60px 48px 60px 60px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.agence-row__text {
  padding: 60px 60px 80px 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
  text-align: center;
}

.agence-row__photo,
.agence-hero-photo {
  position: relative;
  padding-right: 40px;
}

.agence-row__photo {
  padding-top: 60px;
}

.agence-row__photo .agence-photo {
  top: 60px;
  right: 40px;
  bottom: 0;
  left: 0;
}

/* Petit espacement entre les photos */
.agence-page .agence-row {
  margin-top: 8px;
}

/* ── Photo (pleine hauteur) ── */
.agence-photo {
  position: absolute;
  inset: 0;
  background: var(--gray-light);
  overflow: hidden;
}

.agence-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%) brightness(0.72);
}

.agence-photo--empty {
  background: var(--gray-light);
}

/* ── Typographie ── */
.agence-label {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-mid);
  line-height: 1.4;
}

/* Grand titre colonne gauche — comme "Studio de Rendus Architecturaux" */
.agence-bigtitle {
  font-size: clamp(18px, 1.8vw, 26px);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.25;
  color: var(--black);
  text-transform: uppercase;
}

.agence-body p {
  font-size: 14px;
  font-weight: 500;
  text-align: justify;
  line-height: 1.85;
  color: var(--gray-dark);
}
.agence-body p + p {
  margin-top: 16px;
}

.agence-credentials p {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-mid);
  line-height: 1.6;
}

.agence-quote p {
  font-size: 13px;
  font-weight: 500;
  text-align: justify;
  line-height: 1.9;
  color: var(--gray-dark);
}
.agence-quote p + p {
  margin-top: 20px;
}

/* ── Steps (Méthode) ── */
.agence-step {
  border-top: 1px solid var(--black);
}

.agence-step__num {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--black);
  padding: 12px 0;
  border-bottom: 1px solid var(--black);
  margin-bottom: 20px;
}

.agence-step p {
  font-size: 13px;
  font-weight: 500;
  text-align: justify;
  line-height: 1.85;
  color: var(--gray-dark);
}

/* ── Services ── */
.agence-service {
  border-top: 1px solid var(--black);
}

.agence-service__name {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--black);
  padding: 12px 0;
  border-bottom: 1px solid var(--black);
  margin-bottom: 20px;
}

.agence-service p {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.8;
  text-align: justify;
  color: var(--gray-dark);
}

/* ── Contact footer ── */
.agence-contact-footer {
  padding: 72px 72px 80px;
}

.agence-contact-footer__address {
  font-size: 13px;
  font-weight: 300;
  color: var(--gray-dark);
  margin-bottom: 20px;
}

.agence-contact-footer__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.agence-contact-footer__links a {
  font-size: 13px;
  font-weight: 300;
  color: var(--gray-dark);
  text-decoration: none;
  transition: color 0.2s;
}

.agence-contact-footer__links a:hover {
  color: var(--black);
}

/* ── Délais de reveal en cascade ── */
.agence-row__text .reveal:nth-child(1) { transition-delay: 0.05s; }
.agence-row__text .reveal:nth-child(2) { transition-delay: 0.12s; }
.agence-row__text .reveal:nth-child(3) { transition-delay: 0.19s; }
.agence-row__text .reveal:nth-child(4) { transition-delay: 0.26s; }
.agence-row__title .reveal             { transition-delay: 0s; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .agence-row {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .agence-row__photo {
    height: 60vw;
    min-height: 280px;
  }
  .agence-row__title { padding: 48px 32px 16px; }
  .agence-row__text  { padding: 0 32px 60px; }
  .agence-contact-footer { padding: 48px 32px; }
}

@media (max-width: 600px) {
  .agence-row__title { padding: 32px 20px 12px; }
  .agence-row__text  { padding: 0 20px 48px; }
  .agence-contact-footer { padding: 40px 20px; }
}

/* ---------------------------------------------------------
   7b. Navigation entre projets
   --------------------------------------------------------- */

/* Barre fixe en bas */
.proj-nav-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 56px;
  background: var(--white);
  border-top: 1px solid var(--gray-light);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 60px;
  z-index: 400;
}

.proj-nav-bar__btn {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-mid);
  text-decoration: none;
  transition: color 0.25s;
  white-space: nowrap;
  overflow: hidden;
}
.proj-nav-bar__btn:hover { color: var(--black); }
.proj-nav-bar__btn--prev { justify-content: flex-start; }
.proj-nav-bar__btn--next { justify-content: flex-end; }
.proj-nav-bar__btn--disabled { pointer-events: none; }

.proj-nav-bar__title {
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.proj-nav-bar__counter {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gray-mid);
  text-align: center;
}

/* Overlay de transition (écran noir + titre) */
.proj-nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s var(--ease-out);
}
.proj-nav-overlay.visible {
  opacity: 1;
  pointer-events: all;
}
.proj-nav-overlay__title {
  font-size: clamp(20px, 3vw, 40px);
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--white);
  text-align: center;
}

/* Hint clavier */
.proj-key-hint {
  position: fixed;
  bottom: 72px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-mid);
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: 8px 16px;
  z-index: 300;
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
  white-space: nowrap;
}
.proj-key-hint.show { opacity: 1; }
.proj-key-hint span:first-child {
  font-size: 13px;
  color: var(--black);
}

/* Espace pour la barre de navigation en bas */
.proj-page { padding-bottom: 56px; }

/* ---------------------------------------------------------
   8. Contact Page
   --------------------------------------------------------- */
.contact-page {
  padding-top: var(--nav-h);
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.contact-info {
  padding: 80px;
  border-right: 1px solid var(--gray-light);
}

.contact-page-title {
  font-size: clamp(32px, 4vw, 64px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: 0.04em;
  margin-bottom: 60px;
}

.contact-block {
  margin-bottom: 40px;
}

.contact-block-label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 10px;
}

.contact-block-value {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--black);
}

.contact-block-value a {
  transition: opacity 0.3s;
}
.contact-block-value a:hover { opacity: 0.6; }

.contact-social {
  display: flex;
  gap: 20px;
  margin-top: 48px;
}

.contact-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  transition: opacity 0.2s, transform 0.2s;
  border-bottom: none;
}
.contact-social a:hover { opacity: 0.5; transform: scale(1.1); }

/* Studio social */
.agence-contact-footer__email {
  margin-bottom: 16px;
}
.agence-contact-footer__email a {
  font-size: 13px;
  font-weight: 300;
  color: var(--gray-dark);
  transition: color 0.2s;
}
.agence-contact-footer__email a:hover { color: var(--black); }

.agence-contact-footer__social {
  display: flex;
  gap: 20px;
  margin-top: 12px;
}
.agence-contact-footer__social a {
  display: inline-flex;
  align-items: center;
  color: var(--black);
  transition: opacity 0.2s, transform 0.2s;
}
.agence-contact-footer__social a:hover { opacity: 0.5; transform: scale(1.1); }

.contact-form {
  padding: 80px;
}

.contact-form-title {
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 40px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.form-group {
  margin-bottom: 28px;
}

.form-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 10px;
}

.form-input,
.form-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--gray-light);
  padding: 10px 0;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--black);
  outline: none;
  transition: border-color 0.3s;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--black);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  background: var(--black);
  color: var(--white);
  border: none;
  padding: 18px 48px;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: none;
  transition: background 0.3s, opacity 0.3s;
  margin-top: 16px;
}
.form-submit:hover { opacity: 0.75; }

/* ---------------------------------------------------------
   9. Footer
   --------------------------------------------------------- */
footer {
  padding: 32px 48px 32px 60px;
  border-top: 1px solid var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

/* ---------------------------------------------------------
   10. Admin Panel
   --------------------------------------------------------- */
body.admin-body {
  cursor: auto;
  background: #f4f3f1;
  min-height: 100vh;
}

body.admin-body * { cursor: auto; }

.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--black);
  color: var(--white);
  padding: 32px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-logo {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0 28px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}

.admin-logo strong { display: block; margin-bottom: 4px; }
.admin-logo span { color: var(--gray-mid); font-size: 10px; }

.admin-nav { list-style: none; flex: 1; }

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s, background 0.2s;
}

.admin-nav a:hover,
.admin-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

.admin-nav-bottom {
  padding: 0 28px 28px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
}

.admin-nav-bottom a {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-mid);
  transition: color 0.2s;
}
.admin-nav-bottom a:hover { color: var(--white); }

.admin-main {
  padding: 48px;
  overflow-y: auto;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.admin-page-title {
  font-size: 24px;
  font-weight: 300;
  letter-spacing: 0.02em;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  font-weight: 400;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn:hover { opacity: 0.8; }

.btn-primary { background: var(--black); color: var(--white); }
.btn-secondary { background: var(--gray-light); color: var(--black); }
.btn-danger { background: #c0392b; color: var(--white); }
.btn-sm { padding: 8px 16px; font-size: 10px; }

/* Project table */
.project-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}

.project-table th {
  text-align: left;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-mid);
  padding: 14px 20px;
  border-bottom: 1px solid var(--gray-light);
}

.project-table td {
  padding: 16px 20px;
  font-size: 13px;
  font-weight: 300;
  border-bottom: 1px solid var(--gray-light);
  vertical-align: middle;
}

.project-table tr:last-child td { border-bottom: none; }

.project-table tr:hover td { background: #fafaf9; }

.project-thumb {
  width: 60px;
  height: 40px;
  object-fit: cover;
  background: var(--gray-light);
  display: block;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
}
.badge-published  { background: #e8f5e9; color: #2e7d32; }
.badge-draft { background: #fce4ec; color: #c62828; }

/* Admin form */
.admin-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.admin-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-form-group.full-width { grid-column: 1 / -1; }

.admin-label {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

.admin-input,
.admin-select,
.admin-textarea {
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: 10px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 300;
  color: var(--black);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
.admin-input:focus,
.admin-select:focus,
.admin-textarea:focus { border-color: var(--black); }

.admin-textarea { min-height: 120px; resize: vertical; }

.admin-section {
  background: var(--white);
  padding: 32px;
  margin-bottom: 24px;
}

.admin-section-title {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-light);
}

/* Image upload zone */
.upload-zone {
  border: 2px dashed var(--gray-light);
  padding: 48px;
  text-align: center;
  transition: border-color 0.3s, background 0.3s;
  cursor: pointer;
}

.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--black);
  background: rgba(10,10,10,0.02);
}

.upload-zone__icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 16px;
  opacity: 0.3;
}

.upload-zone__text {
  font-size: 13px;
  font-weight: 300;
  color: var(--gray-dark);
}

.upload-zone__sub {
  font-size: 11px;
  color: var(--gray-mid);
  margin-top: 6px;
}

.images-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.image-preview-item {
  position: relative;
  background: var(--gray-light);
}

.image-preview-item img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  display: block;
}

.image-preview-actions {
  position: absolute;
  top: 0; right: 0;
  display: flex;
  gap: 2px;
  opacity: 0;
  transition: opacity 0.2s;
}
.image-preview-item:hover .image-preview-actions { opacity: 1; }

.img-action-btn {
  background: var(--black);
  color: var(--white);
  border: none;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  opacity: 0.9;
  transition: opacity 0.2s;
}
.img-action-btn:hover { opacity: 1; }
.img-action-btn.delete { background: #c0392b; }

.image-preview-cover-badge {
  position: absolute;
  bottom: 0; left: 0;
  background: var(--black);
  color: var(--white);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
}

/* Flash messages */
.flash-messages { margin-bottom: 24px; }
.flash {
  padding: 14px 20px;
  font-size: 13px;
  margin-bottom: 8px;
}
.flash-success { background: #e8f5e9; color: #1b5e20; }
.flash-error   { background: #fce4ec; color: #b71c1c; }

/* Admin login */
.admin-login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black);
}

.admin-login-box {
  background: var(--white);
  padding: 56px 48px;
  width: 400px;
  max-width: 90vw;
}

.admin-login-logo {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 400;
}

.admin-login-subtitle {
  font-size: 11px;
  color: var(--gray-mid);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.admin-login-error {
  background: #fce4ec;
  color: #b71c1c;
  padding: 12px 16px;
  font-size: 12px;
  margin-bottom: 20px;
}

/* Language display in templates */
.lang-fr, .lang-en { display: none; }
body[data-lang="fr"] .lang-fr { display: block; }
body[data-lang="en"] .lang-en { display: block; }
body[data-lang="fr"] .lang-fr.inline { display: inline; }
body[data-lang="en"] .lang-en.inline { display: inline; }

/* Used for inline elements */
span.lang-fr, span.lang-en { display: none; }
body[data-lang="fr"] span.lang-fr { display: inline; }
body[data-lang="en"] span.lang-en { display: inline; }

/* ---------------------------------------------------------
   11. Page transitions
   --------------------------------------------------------- */
.page-transition-overlay {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 8000;
  transform: scaleY(0);
  transform-origin: bottom;
  pointer-events: none;
}

.page-transition-overlay.entering {
  transform: scaleY(1);
  transition: transform 0.5s var(--ease-in);
}

.page-transition-overlay.leaving {
  transform-origin: top;
  transform: scaleY(0);
  transition: transform 0.5s var(--ease-out) 0.1s;
}

/* ---------------------------------------------------------
   12. Responsive
   --------------------------------------------------------- */

/* ── Tablette 900px ── */
@media (max-width: 900px) {

  /* Nav */
  nav#nav { padding: 0 24px; }
  .nav-logo__img { height: 40px; }
  .nav-links { gap: 20px; }

  /* Grille projets */
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card.large,
  .project-card.medium { grid-column: span 1; }

  /* Page projet — 1 colonne */
  .proj-layout {
    grid-template-columns: 1fr;
  }
  .proj-info {
    position: static;
    max-height: none;
    padding: calc(var(--nav-h) + 24px) 24px 24px;
    border-bottom: 1px solid var(--gray-light);
  }
  .proj-desc { padding: 32px 24px; }
  .proj-gallery { gap: 3px; }

  /* Studio — 1 colonne */
  .agence-hero-block {
    display: flex;
    flex-direction: column;
  }
  .agence-hero-block .agence-row__title:nth-child(1) { padding-top: calc(var(--nav-h) + 32px); }
  .agence-hero-block .agence-row__text--top          { padding-top: 0; padding-bottom: 0; }
  .agence-hero-block .agence-row__title:nth-child(3) { padding-top: 32px; }
  .agence-hero-block .agence-row__text--bottom       { padding-top: 8px; padding-bottom: 32px; }

  /* Photo Youssou — en mode flux, plus en absolute */
  .agence-hero-photo {
    position: relative;
    min-height: auto;
    padding-top: 0;
    padding-right: 0;
    order: 2; /* photo entre les 2 sections texte */
  }
  .agence-hero-photo .agence-photo {
    position: relative;
    top: auto; bottom: auto; left: auto; right: auto;
    aspect-ratio: 3 / 4;
  }
  .agence-hero-photo .agence-photo img {
    object-position: center 20%; /* cadrer le visage */
  }

  /* Réordonner : Studio titre → texte → PHOTO → Youssou titre → texte */
  .agence-hero-block .agence-row__title:nth-child(1) { order: 0; }
  .agence-hero-block .agence-row__text--top           { order: 1; }
  .agence-hero-block .agence-row__title:nth-child(3) { order: 3; }
  .agence-hero-block .agence-row__text--bottom        { order: 4; }

  .agence-row { grid-template-columns: 1fr; min-height: auto; }
  .agence-row__title { padding: 40px 24px 12px; }
  .agence-row__text  { padding: 0 24px 48px; text-align: left; }
  .agence-row__photo {
    position: relative;
    min-height: auto;
    padding-right: 0;
    padding-top: 0;
  }
  .agence-row__photo .agence-photo {
    position: relative;
    top: auto; right: auto; bottom: auto; left: auto;
    aspect-ratio: 16 / 10;
  }

  .agence-contact-footer { padding: 40px 24px; }

  /* Contact */
  .contact-page { grid-template-columns: 1fr; }
  .contact-info { border-right: none; border-bottom: 1px solid var(--gray-light); padding: 40px 24px; }
  .contact-form { padding: 32px 24px; }

  /* Admin */
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
  .admin-form-grid { grid-template-columns: 1fr; }
}

/* ── Touch : cache le curseur custom ── */
@media (hover: none) and (pointer: coarse) {
  #cursor { display: none !important; }
  body { cursor: auto; }
  button { cursor: pointer; }
}

/* ── Mobile 600px ── */
@media (max-width: 600px) {

  /* Nav compacte */
  nav#nav { padding: 0 16px; height: 50px; }
  .nav-logo__img { height: 34px; }
  .nav-links { gap: 14px; }
  .nav-links a, .nav-links button { font-size: 10px; }
  :root { --nav-h: 50px; }

  /* Grille projets 1 colonne */
  .projects-grid { grid-template-columns: 1fr; gap: 2px; }
  .project-card.large,
  .project-card.medium { grid-column: span 1; }

  /* Page projet */
  .proj-info { padding: calc(var(--nav-h) + 16px) 16px 20px; }
  .proj-desc { padding: 24px 16px; }
  .proj-title { font-size: 22px; }

  /* Studio */
  .agence-row__title { padding: 28px 16px 8px; }
  .agence-row__text  { padding: 0 16px 32px; }
  .agence-hero-photo .agence-photo { aspect-ratio: 3 / 4; }
  .agence-bigtitle { font-size: 18px; }
  .agence-contact-footer { padding: 32px 16px; }
  .agence-hero-block .agence-row__title:nth-child(1) { padding: calc(var(--nav-h) + 20px) 16px 8px; }
  .agence-hero-block .agence-row__text--bottom { padding-bottom: 24px; }

  /* Contact */
  .contact-info,
  .contact-form { padding: 24px 16px; }

  footer { padding: 20px 16px; flex-direction: column; gap: 6px; text-align: center; }

  .admin-main { padding: 20px 16px; }
}

/* ---------------------------------------------------------
   13. Lightbox
   --------------------------------------------------------- */
#lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.96);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-out);
}

#lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lb-img-wrap {
  position: relative;
  max-width: 92vw;
  max-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#lb-img {
  max-width: 92vw;
  max-height: 88vh;
  object-fit: contain;
  display: block;
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
  user-select: none;
  -webkit-user-drag: none;
}

#lb-img.transitioning {
  opacity: 0;
  transform: scale(0.97);
}

/* Close button */
.lb-close {
  position: fixed;
  top: 24px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(248, 247, 245, 0.7);
  transition: color 0.2s, transform 0.2s;
  z-index: 9001;
}
.lb-close:hover { color: var(--white); transform: rotate(90deg); }
.lb-close svg { width: 28px; height: 28px; }

/* Prev / Next arrows */
.lb-prev,
.lb-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: none;
  color: rgba(248, 247, 245, 0.5);
  padding: 24px 20px;
  transition: color 0.2s;
  z-index: 9001;
}
.lb-prev { left: 16px; }
.lb-next { right: 16px; }
.lb-prev:hover,
.lb-next:hover { color: var(--white); }
.lb-prev svg,
.lb-next svg { width: 32px; height: 32px; }

/* Counter */
.lb-counter {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(248, 247, 245, 0.4);
  z-index: 9001;
  user-select: none;
}

/* Caption */
.lb-caption {
  position: fixed;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(248, 247, 245, 0.55);
  z-index: 9001;
  white-space: nowrap;
  max-width: 80vw;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Hide arrows when only one image */
#lightbox.single .lb-prev,
#lightbox.single .lb-next { display: none; }

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

.visually-hidden { visibility: hidden; }

/* ---------------------------------------------------------
   15. Scroll-to-Navigate between projects
   --------------------------------------------------------- */

/* ── Zones de révélation (haut = prev, bas = next) ── */
.scroll-nav-zone {
  position: fixed;
  left: 0; right: 0;
  height: 0;
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: height 0.4s var(--ease-out), background 0.4s var(--ease-out);
  pointer-events: none;
}

.scroll-nav-zone--next {
  bottom: 56px; /* au-dessus de la barre nav */
  background: var(--black);
  flex-direction: column;
}

.scroll-nav-zone--prev {
  top: 0;
  background: var(--black);
  flex-direction: column;
}

.scroll-nav-zone.revealing {
  pointer-events: all;
  cursor: pointer;
}

/* Contenu de la zone */
.scroll-nav-zone__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.scroll-nav-zone.revealing .scroll-nav-zone__inner {
  opacity: 1;
  transform: translateY(0);
}

.scroll-nav-zone__label {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(248, 247, 245, 0.45);
}

.scroll-nav-zone__title {
  font-size: clamp(16px, 2.2vw, 28px);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--white);
  text-align: center;
  max-width: 60vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Barre de progression circulaire / linéaire ── */
.scroll-nav-progress {
  width: 48px;
  height: 48px;
  position: relative;
}

.scroll-nav-progress svg {
  width: 48px;
  height: 48px;
  transform: rotate(-90deg);
}

.scroll-nav-progress__track {
  fill: none;
  stroke: rgba(255,255,255,0.12);
  stroke-width: 2;
}

.scroll-nav-progress__fill {
  fill: none;
  stroke: var(--white);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 126; /* 2 * PI * 20 */
  stroke-dashoffset: 126;
  transition: stroke-dashoffset 0.15s linear;
}

/* Flèche au centre du cercle */
.scroll-nav-progress__arrow {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: transform 0.3s var(--ease-out);
}

.scroll-nav-zone--next .scroll-nav-progress__arrow svg {
  transform: rotate(180deg);
}

/* Animation pulse quand prêt à naviguer */
.scroll-nav-zone.ready .scroll-nav-progress {
  animation: scrollNavPulse 0.6s var(--ease-out);
}

@keyframes scrollNavPulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.2); }
  100% { transform: scale(1); }
}

/* ── Indicateur latéral (dots) ── */
.scroll-nav-dots {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 450;
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
  pointer-events: none;
}

.scroll-nav-dots.visible {
  opacity: 1;
  pointer-events: all;
}

.scroll-nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gray-mid);
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  position: relative;
}

.scroll-nav-dot::before {
  content: '';
  position: absolute;
  inset: -6px;
}

.scroll-nav-dot--active {
  background: var(--black);
  width: 6px;
  height: 20px;
  border-radius: 3px;
}

.scroll-nav-dot:hover {
  background: var(--black);
  transform: scale(1.4);
}

/* Tooltip au survol d'un dot */
.scroll-nav-dot__tip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--black);
  color: var(--white);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  border-radius: 2px;
}

.scroll-nav-dot:hover .scroll-nav-dot__tip {
  opacity: 1;
}

/* ── Transition overlay (utilise l'existant, ajout direction) ── */
.scroll-nav-transition {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-out);
}

.scroll-nav-transition.active {
  opacity: 1;
  pointer-events: all;
}

.scroll-nav-transition__title {
  font-size: clamp(20px, 3vw, 40px);
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--white);
  text-align: center;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.5s var(--ease-out) 0.15s, opacity 0.5s var(--ease-out) 0.15s;
}

.scroll-nav-transition.active .scroll-nav-transition__title {
  transform: translateY(0);
  opacity: 1;
}

.scroll-nav-transition__counter {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(248,247,245,0.35);
  transform: translateY(10px);
  opacity: 0;
  transition: transform 0.4s var(--ease-out) 0.25s, opacity 0.4s var(--ease-out) 0.25s;
}

.scroll-nav-transition.active .scroll-nav-transition__counter {
  transform: translateY(0);
  opacity: 1;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .scroll-nav-dots { right: 12px; gap: 6px; }
  .scroll-nav-dot { width: 5px; height: 5px; }
  .scroll-nav-dot--active { height: 16px; width: 5px; }
  .scroll-nav-dot__tip { display: none; }
  .scroll-nav-zone__title { font-size: 16px; }
}

@media (max-width: 600px) {
  .scroll-nav-dots { display: none; }
  .scroll-nav-zone--next { bottom: 0; }
}

/* ---------------------------------------------------------
   16. Homepage — Fullscreen Slideshow
   --------------------------------------------------------- */

.home-slideshow {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background: var(--black);
}

body.home-body { overflow: hidden; }

/* ── Slides ── */
.home-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  z-index: 1;
}

.home-slide.active {
  opacity: 1;
  pointer-events: all;
  z-index: 3;
  animation: homeSlideIn 0.7s var(--ease-out) both;
}

.home-slide.leaving {
  z-index: 2;
  animation: homeSlideOut 0.7s var(--ease-in) both;
}

@keyframes homeSlideIn {
  from { opacity: 0; transform: scale(1.03); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes homeSlideOut {
  from { opacity: 1; }
  to   { opacity: 0; }
}

/* Image de fond */
.home-slide__img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(0.55);
  transform: scale(1.06);
  transition: transform 5s linear;
}

.home-slide.active .home-slide__img {
  transform: scale(1);
}

/* Lien cliquable plein écran */
.home-slide__link {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: flex-end;
  padding: 0 60px 72px;
}

/* ── Infos projet ── */
.home-slide__info {
  width: 100%;
}

.home-slide__title {
  font-size: clamp(26px, 4.5vw, 60px);
  font-weight: 200;
  letter-spacing: 0.02em;
  color: var(--white);
  line-height: 1.1;
  transform: translateY(24px);
  opacity: 0;
  transition: transform 0.65s var(--ease-out) 0.15s, opacity 0.65s var(--ease-out) 0.15s;
}

.home-slide.active .home-slide__title {
  transform: translateY(0);
  opacity: 1;
}

.home-slide__location {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(248, 247, 245, 0.45);
  margin-top: 10px;
  transform: translateY(12px);
  opacity: 0;
  transition: transform 0.5s var(--ease-out) 0.3s, opacity 0.5s var(--ease-out) 0.3s;
}

.home-slide.active .home-slide__location {
  transform: translateY(0);
  opacity: 1;
}

/* ── Barres type stories (bas de l'écran) ── */
.home-bars {
  position: fixed;
  bottom: 28px;
  left: 60px;
  right: 60px;
  display: flex;
  gap: 4px;
  z-index: 20;
}

.home-bar {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,0.2);
  border-radius: 1px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.home-bar::before {
  content: '';
  position: absolute;
  inset: -8px 0;
}

.home-bar__fill {
  height: 100%;
  width: 0%;
  background: var(--white);
  border-radius: 1px;
}

.home-bar.done .home-bar__fill {
  width: 100%;
}

/* ── Hint "prochain projet" (bas droite) ── */
.home-next-hint {
  position: fixed;
  bottom: 48px;
  right: 60px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 20;
  color: rgba(248,247,245,0.45);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out), color 0.2s;
  pointer-events: none;
}

.home-next-hint.show {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
}

.home-next-hint:hover {
  color: var(--white);
}

.home-next-hint__name {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.home-next-hint svg {
  opacity: 0.5;
  animation: hintArrow 1.2s var(--ease-out) infinite;
}

@keyframes hintArrow {
  0%, 100% { transform: translateX(0); }
  50%      { transform: translateX(4px); }
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .home-slide__link { padding: 0 32px 64px; }
  .home-bars { left: 32px; right: 32px; bottom: 20px; }
  .home-next-hint { right: 32px; bottom: 38px; }
}

@media (max-width: 600px) {
  .home-slide__link { padding: 0 20px 56px; }
  .home-bars { left: 20px; right: 20px; bottom: 16px; }
  .home-next-hint { right: 20px; bottom: 32px; font-size: 9px; }
  .home-slide__title { font-size: 24px; }
}