/* ==========================================================================
   Gisèle Didi — photographe
   Feuille de style commune
   ========================================================================== */

@font-face {
  font-family: "Gloock";
  src: url("../fonts/gloock-latin.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("../fonts/hanken-latin.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("../fonts/hanken-latin-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  /* Le velours du studio : le fond noir des portraits « face à face » */
  --velours: #171110;
  --velours-2: #221917;
  --bordeaux: #4d1520;
  --bordeaux-2: #3c0f18;
  /* Le papier du tirage */
  --papier: #f2ebe1;
  --papier-2: #e8dfd2;
  /* La peau, seule couleur d'accent */
  --chair: #e6b49b;
  --chair-2: #f0cbb8;

  --encre: #1f1816;
  --encre-douce: #5a4c46;
  --clair: #f4ede4;
  --clair-doux: #c9bab0;

  --display: "Gloock", "Times New Roman", serif;
  --texte: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;

  --marge: clamp(1rem, 4vw, 3.5rem);
  --max: 1440px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 76px;
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scrollbar-color: var(--bordeaux) var(--velours);
}

body {
  margin: 0;
  background: var(--velours);
  color: var(--clair);
  font-family: var(--texte);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

::selection {
  background: var(--chair);
  color: var(--velours);
}

:focus-visible {
  outline: 2px solid var(--chair);
  outline-offset: 3px;
  border-radius: 2px;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}

p {
  margin: 0 0 1.1em;
  text-wrap: pretty;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: var(--marge);
  top: -100px;
  z-index: 100;
  background: var(--chair);
  color: var(--velours);
  padding: 0.6rem 1rem;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus {
  top: 0.75rem;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--marge);
}

/* Lien fléché, utilisé partout */
.lien {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding-block: 0.35em;
  border-bottom: 1px solid currentColor;
  transition: gap 0.4s var(--ease), color 0.3s;
}
.lien svg {
  width: 1.1em;
  height: 1.1em;
  flex: none;
}
.lien:hover {
  gap: 1em;
  color: var(--chair);
}
.sur-papier .lien:hover {
  color: var(--bordeaux);
}

/* ==========================================================================
   En-tête
   ========================================================================== */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  transition: background-color 0.4s, box-shadow 0.4s, transform 0.5s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(23, 17, 16, 0.94);
  box-shadow: 0 1px 0 rgba(244, 237, 228, 0.08);
}
@supports (backdrop-filter: blur(10px)) {
  .site-header.is-scrolled {
    background: rgba(23, 17, 16, 0.82);
    backdrop-filter: blur(14px) saturate(1.2);
  }
}

.site-header .wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  font-family: var(--display);
  font-size: clamp(1.45rem, 2.2vw, 1.75rem);
  line-height: 1;
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.logo span {
  color: var(--chair);
}

.nav-principale > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 1.8vw, 2rem);
}

.nav-principale a,
.nav-principale .sous-menu-toggle {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding-block: 0.5rem;
  position: relative;
  color: var(--clair);
}

.nav-principale > ul > li > a::after,
.nav-principale .sous-menu-toggle::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.2rem;
  height: 1px;
  background: var(--chair);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.nav-principale > ul > li > a:hover::after,
.nav-principale > ul > li > a[aria-current="page"]::after,
.nav-principale .sous-menu-toggle:hover::after,
.nav-principale .a-sous-menu.is-open .sous-menu-toggle::after {
  transform: scaleX(1);
}

.sous-menu-toggle svg {
  width: 0.8em;
  height: 0.8em;
  transition: transform 0.35s var(--ease);
}
.a-sous-menu.is-open .sous-menu-toggle svg {
  transform: rotate(180deg);
}

.a-sous-menu {
  position: relative;
}
.sous-menu {
  list-style: none;
  margin: 0;
  padding: 0.6rem 0;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: -1.25rem;
  min-width: 15rem;
  background: var(--velours-2);
  box-shadow: 0 18px 40px -12px rgba(0, 0, 0, 0.6);
  border-top: 1px solid var(--chair);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.3s, transform 0.4s var(--ease), visibility 0.3s;
}
.a-sous-menu.is-open .sous-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.sous-menu a {
  display: flex;
  padding: 0.55rem 1.25rem;
  font-weight: 400;
  font-size: 0.95rem;
  transition: color 0.2s, background-color 0.2s;
}
.sous-menu a:hover {
  color: var(--chair);
  background: rgba(244, 237, 228, 0.04);
}

.burger {
  display: none;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  align-items: center;
  justify-content: center;
}
.burger span,
.burger span::before,
.burger span::after {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--clair);
  position: relative;
  transition: transform 0.4s var(--ease), background-color 0.2s;
}
.burger span::before,
.burger span::after {
  content: "";
  position: absolute;
  left: 0;
}
.burger span::before {
  top: -7px;
}
.burger span::after {
  top: 7px;
}
.menu-ouvert .burger span {
  background: transparent;
}
.menu-ouvert .burger span::before {
  transform: translateY(7px) rotate(45deg);
}
.menu-ouvert .burger span::after {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1020px) {
  .burger {
    display: inline-flex;
    position: relative;
    z-index: 2;
  }
  .nav-principale {
    position: fixed;
    inset: 0;
    background: var(--velours);
    padding: calc(var(--header-h) + 1.5rem) var(--marge) 2rem;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s, visibility 0.35s;
  }
  .menu-ouvert .nav-principale {
    opacity: 1;
    visibility: visible;
  }
  .menu-ouvert {
    overflow: hidden;
  }
  .menu-ouvert .site-header {
    background: var(--velours);
    backdrop-filter: none;
  }
  .nav-principale > ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .nav-principale > ul > li {
    border-bottom: 1px solid rgba(244, 237, 228, 0.1);
  }
  .nav-principale > ul > li > a,
  .nav-principale .sous-menu-toggle {
    font-family: var(--display);
    font-size: clamp(1.7rem, 7vw, 2.4rem);
    font-weight: 400;
    letter-spacing: -0.01em;
    padding-block: 0.7rem;
    width: 100%;
    justify-content: space-between;
  }
  .nav-principale > ul > li > a::after,
  .nav-principale .sous-menu-toggle::after {
    display: none;
  }
  .nav-principale > ul > li > a[aria-current="page"] {
    color: var(--chair);
  }
  .sous-menu {
    position: static;
    min-width: 0;
    background: none;
    box-shadow: none;
    border: 0;
    padding: 0 0 1rem 0.25rem;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .a-sous-menu.is-open .sous-menu {
    display: block;
  }
  .sous-menu a {
    font-size: 1.1rem;
    padding: 0.45rem 0;
    color: var(--clair-doux);
  }
}

/* ==========================================================================
   Accueil — ouverture « face à face »
   ========================================================================== */

.ouverture {
  position: relative;
  min-height: min(100svh, 1000px);
  padding-top: calc(var(--header-h) + clamp(1rem, 3vh, 2.5rem));
  padding-bottom: clamp(2rem, 5vh, 3.5rem);
  display: flex;
  overflow: hidden;
}

.ouverture .wrap {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  grid-template-rows: 1fr auto;
  column-gap: clamp(1.5rem, 4vw, 4.5rem);
  align-items: end;
}

.ouverture-titre {
  grid-column: 1;
  grid-row: 1 / 3;
  align-self: end;
  padding-bottom: 0.5rem;
  position: relative;
  z-index: 2;
}

.ouverture-titre h1 {
  font-size: clamp(3.4rem, 8.4vw, 7.6rem);
  line-height: 0.9;
  letter-spacing: -0.035em;
  margin-right: -40%;
}
.ouverture-titre h1 .nom {
  display: block;
}
.ouverture-titre h1 .nom-2 {
  padding-left: 0.9em;
  color: var(--chair);
}

.ouverture-metier {
  margin: clamp(1.4rem, 3vh, 2.2rem) 0 0;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--clair);
}
.ouverture-phrase {
  margin: 0.5rem 0 clamp(1.5rem, 3vh, 2.25rem);
  max-width: 30ch;
  color: var(--clair-doux);
  font-size: clamp(1rem, 1.25vw, 1.1rem);
}

.ouverture-scene {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  align-self: stretch;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.diaporama {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: calc(min(100svh, 1000px) - var(--header-h) - 9rem);
  margin-left: auto;
  background: #0c0908;
  overflow: clip;
  overflow-clip-margin: 2.5rem;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8);
}
.diaporama figure {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 1.6s ease-in-out;
}
.diaporama figure.is-active {
  opacity: 1;
  z-index: 1;
}
.diaporama img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 8s linear;
}
.diaporama figure.is-active img {
  transform: scale(1);
}
.diaporama figcaption {
  display: none;
}
/* le point de rencontre : une fine ligne au milieu, entre les deux visages */
.diaporama::after {
  content: "";
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: -1.1rem;
  width: 1px;
  height: 2.2rem;
  background: var(--chair);
  opacity: 0.85;
}

.diaporama-legende {
  grid-column: 2;
  grid-row: 2;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 1.6rem;
  font-size: 0.92rem;
}
.diaporama-legende .legende {
  margin: 0;
  color: var(--clair);
  min-height: 1.6em;
  transition: opacity 0.5s;
}
.diaporama-legende .legende em {
  font-style: italic;
  color: var(--clair-doux);
}
.diaporama-controles {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: none;
}
.diaporama-controles button {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.25s, color 0.25s;
}
.diaporama-controles button:hover {
  background: rgba(244, 237, 228, 0.08);
  color: var(--chair);
}
.diaporama-controles svg {
  width: 18px;
  height: 18px;
}
.diaporama-compteur {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  color: var(--clair-doux);
  min-width: 3.6em;
  text-align: center;
}

@media (max-width: 860px) {
  .ouverture {
    min-height: 0;
  }
  .ouverture .wrap {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .ouverture-titre,
  .ouverture-scene,
  .diaporama-legende {
    grid-column: 1;
    grid-row: auto;
  }
  .ouverture-titre {
    order: 1;
    padding-bottom: 0;
  }
  .ouverture-titre h1 {
    margin-right: 0;
    font-size: clamp(3.2rem, 15vw, 5.5rem);
  }
  .ouverture-scene {
    order: 2;
    margin-top: 2rem;
    margin-inline: calc(var(--marge) * -1);
  }
  .diaporama {
    max-height: none;
  }
  .diaporama-legende {
    order: 3;
  }
}

/* ==========================================================================
   Démarche (sur papier)
   ========================================================================== */

.sur-papier {
  background: var(--papier);
  color: var(--encre);
}
.sur-papier ::selection {
  background: var(--bordeaux);
  color: var(--papier);
}

.demarche {
  padding-block: clamp(5rem, 12vw, 10rem);
}
.demarche .wrap {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: center;
}

.demarche-image {
  margin: 0;
}
.demarche-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: 0 30px 60px -30px rgba(31, 24, 22, 0.5);
}
.demarche-image figcaption {
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--encre-douce);
  font-style: italic;
}

.demarche-texte h2 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}
.demarche-texte h2 em {
  font-style: normal;
  color: var(--bordeaux);
}
.demarche-texte .chapeau {
  font-size: clamp(1.2rem, 1.7vw, 1.4rem);
  line-height: 1.5;
  color: var(--encre);
}
.demarche-texte p {
  max-width: 60ch;
  color: var(--encre-douce);
}
.demarche-texte .lien {
  margin-top: 1rem;
  color: var(--encre);
}

@media (max-width: 860px) {
  .demarche .wrap {
    grid-template-columns: 1fr;
  }
  .demarche-image {
    order: 2;
  }
}

/* ==========================================================================
   Les séries
   ========================================================================== */

.series {
  padding-block: clamp(5rem, 12vw, 10rem);
}

.series-entete {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: clamp(3.5rem, 8vw, 7rem);
}
.series-entete h2 {
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  max-width: 12ch;
}
.series-entete p {
  max-width: 38ch;
  color: var(--clair-doux);
  margin: 0;
}

.serie {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2.5vw, 2rem);
  align-items: end;
  text-decoration: none;
  color: inherit;
}
.serie + .serie {
  margin-top: clamp(5rem, 11vw, 9rem);
}

.serie-visuel {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: var(--velours-2);
}
.serie-visuel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease), filter 1.2s var(--ease);
}
.serie:hover .serie-visuel img,
.serie:focus-visible .serie-visuel img {
  transform: scale(1.035);
}

.serie-visuel--second {
  box-shadow: 0 30px 60px -25px rgba(0, 0, 0, 0.75);
}

.serie-texte h3 {
  font-size: clamp(2.4rem, 5.4vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
  transition: color 0.4s;
}
.serie:hover h3 {
  color: var(--chair);
}
.serie-texte .galeries {
  margin: 1.1rem 0 1.5rem;
  color: var(--clair-doux);
  font-size: 0.95rem;
  max-width: 34ch;
}
.serie-texte .lien {
  pointer-events: none;
}
.serie:hover .lien {
  gap: 1em;
  color: var(--chair);
}

/* 1 — Rencontres : grande image à gauche, texte à droite */
.serie--a .serie-visuel--principal {
  grid-column: 1 / 9;
  aspect-ratio: 4 / 3;
}
.serie--a .serie-texte {
  grid-column: 9 / 13;
}

/* 2 — Autoportraits : texte à gauche, image carrée, vignette décalée */
.serie--b .serie-texte {
  grid-column: 1 / 5;
  grid-row: 1;
}
.serie--b .serie-visuel--principal {
  grid-column: 6 / 13;
  grid-row: 1;
  aspect-ratio: 1 / 1;
}
.serie--b .serie-visuel--second {
  grid-column: 4 / 7;
  grid-row: 1;
  aspect-ratio: 4 / 3;
  align-self: start;
  margin-top: 12%;
  z-index: 1;
}

/* 3 — La famille : deux images côte à côte, texte dessous à droite */
.serie--c .serie-visuel--principal {
  grid-column: 2 / 8;
  aspect-ratio: 4 / 3;
}
.serie--c .serie-visuel--second {
  grid-column: 8 / 11;
  aspect-ratio: 1 / 1;
}
.serie--c .serie-texte {
  grid-column: 8 / 13;
  margin-top: 2.5rem;
}

/* 4 — Photo instantanée : deux polaroïds posés, texte à gauche */
.serie--d .serie-texte {
  grid-column: 1 / 6;
  grid-row: 1;
}
.serie--d .polas {
  grid-column: 6 / 13;
  grid-row: 1;
  display: flex;
  gap: clamp(1rem, 3vw, 2.5rem);
  justify-content: flex-end;
  align-items: flex-end;
}
.serie--d .serie-visuel {
  flex: 0 1 44%;
  aspect-ratio: 1137 / 1333;
  background: none;
  box-shadow: 0 25px 45px -20px rgba(0, 0, 0, 0.8);
  transition: transform 0.9s var(--ease);
}
.serie--d .serie-visuel:first-child {
  transform: rotate(-2.5deg) translateY(-8%);
}
.serie--d .serie-visuel:last-child {
  transform: rotate(1.8deg);
}
.serie--d:hover .serie-visuel:first-child {
  transform: rotate(-4deg) translateY(-12%);
}
.serie--d:hover .serie-visuel:last-child {
  transform: rotate(3deg) translateY(-3%);
}
.serie--d:hover .serie-visuel img {
  transform: none;
}

@media (max-width: 860px) {
  .serie {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  .serie-visuel--principal {
    aspect-ratio: 4 / 3 !important;
    margin-inline: calc(var(--marge) * -1);
  }
  .serie-visuel--second {
    display: none;
  }
  .serie-texte {
    order: 2;
    margin-top: 1.5rem !important;
  }
  .serie--d .polas {
    order: 1;
    justify-content: center;
    padding-top: 1.5rem;
  }
  .serie--d .serie-visuel {
    display: block;
  }
}

/* ==========================================================================
   Actualités (bordeaux)
   ========================================================================== */

.actus {
  background: var(--bordeaux);
  padding-block: clamp(5rem, 11vw, 9rem);
  position: relative;
}
.actus ::selection {
  background: var(--chair);
  color: var(--bordeaux-2);
}
.actus-entete {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1.5rem 3rem;
  flex-wrap: wrap;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.actus-entete h2 {
  font-size: clamp(2.6rem, 6vw, 5.2rem);
}
.actus-entete .liens {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.actus-grille {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.actu {
  margin: 0;
}
.actu img {
  width: 100%;
  object-fit: cover;
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
}
.actu--grande img {
  aspect-ratio: 4 / 3;
}
.actu--petite img {
  aspect-ratio: 1366 / 531;
}
.actu-date {
  display: block;
  margin: 1.5rem 0 0.6rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--chair-2);
}
.actu h3 {
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
  margin-bottom: 1rem;
}
.actu p {
  color: #ecd9d2;
  max-width: 56ch;
}
.actu .adresse {
  font-size: 0.95rem;
  color: var(--clair);
  font-style: normal;
  line-height: 1.55;
  margin-bottom: 1.2rem;
  display: block;
}

.actu--petite {
  padding-top: clamp(0rem, 8vw, 7rem);
}

@media (max-width: 860px) {
  .actus-grille {
    grid-template-columns: 1fr;
  }
  .actu--petite {
    padding-top: 0;
  }
}

/* ==========================================================================
   Pied de page
   ========================================================================== */

.site-footer {
  background: var(--velours);
  padding-top: clamp(4.5rem, 9vw, 7.5rem);
  color: var(--clair-doux);
  font-size: 0.95rem;
}

.footer-haut {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 3rem;
  padding-bottom: clamp(3.5rem, 7vw, 5.5rem);
}

.footer-nom {
  font-family: var(--display);
  color: var(--clair);
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-decoration: none;
  display: inline-block;
}
.footer-nom span {
  color: var(--chair);
  display: block;
  padding-left: 0.9em;
}
.footer-metier {
  margin: 1.3rem 0 1.8rem;
}

.instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--clair);
  text-decoration: none;
  font-weight: 500;
  padding: 0.7rem 1.2rem 0.7rem 0.9rem;
  border: 1px solid rgba(244, 237, 228, 0.25);
  border-radius: 999px;
  transition: border-color 0.3s, color 0.3s, background-color 0.3s;
}
.instagram svg {
  width: 20px;
  height: 20px;
}
.instagram:hover {
  border-color: var(--chair);
  color: var(--chair);
  background: rgba(230, 180, 155, 0.06);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}
.footer-nav h2 {
  font-family: var(--texte);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chair);
  margin-bottom: 1rem;
}
.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-nav li + li {
  margin-top: 0.35rem;
}
.footer-nav a {
  text-decoration: none;
  color: var(--clair);
  transition: color 0.2s;
}
.footer-nav a:hover {
  color: var(--chair);
}

.footer-bas {
  border-top: 1px solid rgba(244, 237, 228, 0.12);
  padding-block: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  font-size: 0.85rem;
}
.footer-bas ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  margin: 0;
  padding: 0;
}
.footer-bas a {
  text-decoration: none;
  transition: color 0.2s;
}
.footer-bas a:hover {
  color: var(--chair);
  text-decoration: underline;
}
.footer-bas p {
  margin: 0;
}

@media (max-width: 760px) {
  .footer-haut {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Pages intérieures — en-tête
   ========================================================================== */

.page-entete {
  padding-top: calc(var(--header-h) + clamp(3rem, 8vw, 6.5rem));
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}
.page-entete h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  max-width: 16ch;
}
.page-entete .chapeau {
  margin: 1.6rem 0 0;
  max-width: 52ch;
  color: var(--clair-doux);
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
}
.page-entete .meta {
  margin: 1.4rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.5rem;
  font-size: 0.95rem;
  color: var(--clair-doux);
  font-variant-numeric: tabular-nums;
}
.page-entete .meta span + span::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--chair);
  vertical-align: middle;
  margin-right: 1.5rem;
  margin-left: -0.1rem;
}

.ariane {
  margin-bottom: 1.8rem;
  font-size: 0.9rem;
}
.ariane ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.6rem;
  color: var(--clair-doux);
}
.ariane li + li::before {
  content: "/";
  margin-right: 0.6rem;
  color: var(--chair);
}
.ariane a {
  text-decoration: none;
  color: var(--clair);
}
.ariane a:hover {
  color: var(--chair);
  text-decoration: underline;
}

/* ==========================================================================
   Page rubrique — liste des galeries
   ========================================================================== */

.rubrique-galeries {
  padding-bottom: clamp(5rem, 10vw, 8rem);
}
.grille-galeries {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(2.5rem, 5vw, 4.5rem) clamp(1.25rem, 3vw, 2.5rem);
}
.grille-galeries li:nth-child(3n + 2) {
  padding-top: clamp(0rem, 5vw, 4.5rem);
}
.carte-galerie {
  display: block;
  text-decoration: none;
  color: inherit;
}
.carte-galerie-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--velours-2);
}
.carte-galerie-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease), filter 0.6s;
}
.carte-galerie:hover .carte-galerie-image img,
.carte-galerie:focus-visible .carte-galerie-image img {
  transform: scale(1.045);
}
.carte-galerie h2 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.08;
  margin-top: 1.2rem;
  transition: color 0.3s;
}
.carte-galerie:hover h2 {
  color: var(--chair);
}
.carte-galerie p {
  margin: 0.45rem 0 0;
  font-size: 0.92rem;
  color: var(--clair-doux);
  font-variant-numeric: tabular-nums;
}

.autres-series {
  border-top: 1px solid rgba(244, 237, 228, 0.12);
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.autres-series h2 {
  font-family: var(--texte);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chair);
  margin-bottom: 1.2rem;
}
.autres-series ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem clamp(1.5rem, 4vw, 3.5rem);
}
.autres-series a {
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
  text-decoration: none;
  transition: color 0.3s;
}
.autres-series a:hover {
  color: var(--chair);
}

@media (max-width: 900px) {
  .grille-galeries {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grille-galeries li:nth-child(3n + 2) {
    padding-top: 0;
  }
  .grille-galeries li:nth-child(2n) {
    padding-top: 2.5rem;
  }
}
@media (max-width: 520px) {
  .grille-galeries {
    grid-template-columns: 1fr;
  }
  .grille-galeries li:nth-child(2n) {
    padding-top: 0;
  }
}

/* ==========================================================================
   Texte riche (présentations de galeries, bio, actus…)
   ========================================================================== */

.texte-riche {
  max-width: 68ch;
}
.texte-riche p {
  margin: 0;
}
.texte-riche > * + *,
.texte-riche > * + p {
  margin-top: 1.1em;
}
.texte-riche h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  margin-top: 1.8em;
}
.texte-riche blockquote {
  margin: 1.6em 0;
  padding: 0;
  font-family: var(--display);
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  line-height: 1.35;
}
.texte-riche blockquote p + p {
  margin-top: 0.6em;
}
.texte-riche ul {
  padding-left: 1.2em;
}
.texte-riche li + li {
  margin-top: 0.3em;
}
.texte-riche li::marker {
  color: var(--chair);
}
.sur-papier .texte-riche li::marker {
  color: var(--bordeaux);
}
.texte-riche a {
  color: inherit;
  text-decoration-color: var(--chair);
  word-break: break-word;
}
.sur-papier .texte-riche a {
  text-decoration-color: var(--bordeaux);
}
.texte-riche a:hover {
  color: var(--chair);
}
.sur-papier .texte-riche a:hover {
  color: var(--bordeaux);
}
.texte-riche .cellule {
  display: inline-block;
  vertical-align: top;
  width: min(100%, 14rem);
  margin: 0 1rem 1rem 0;
}

/* Texte long replié */
.js .texte-repliable:not(.est-deplie) .texte-riche {
  max-height: 22rem;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(#000 60%, transparent);
  mask-image: linear-gradient(#000 60%, transparent);
}
.bouton-deplier {
  display: none;
  margin-top: 1.25rem;
}
.js .texte-repliable .bouton-deplier {
  display: inline-flex;
}
.bouton-deplier svg {
  transition: transform 0.4s var(--ease);
}
.est-deplie .bouton-deplier svg {
  transform: rotate(180deg);
}

/* ==========================================================================
   Page galerie
   ========================================================================== */

.galerie-intro {
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.galerie-intro .texte-riche {
  color: var(--clair-doux);
  font-size: 1.02rem;
}
.galerie-intro .texte-riche strong {
  color: var(--clair);
  font-weight: 600;
}

.galerie-photos {
  padding-bottom: clamp(4rem, 8vw, 6rem);
}

/* Mosaïque justifiée : chaque vignette garde ses proportions */
.mosaique {
  --hauteur: 250px;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(6px, 0.8vw, 12px);
}
.mosaique::after {
  content: "";
  flex-grow: 1000000;
}
.mosaique li {
  flex-grow: calc(var(--r) * 100);
  flex-basis: calc(var(--r) * var(--hauteur));
  position: relative;
}
.mosaique a {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--velours-2);
  aspect-ratio: var(--r);
  cursor: zoom-in;
}
.mosaique img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease), opacity 0.4s;
}
.mosaique a:hover img,
.mosaique a:focus-visible img {
  transform: scale(1.03);
}
.mosaique-legende {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.5rem 0.9rem 0.8rem;
  background: linear-gradient(transparent, rgba(12, 9, 8, 0.88));
  color: var(--clair);
  font-size: 0.86rem;
  line-height: 1.4;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s, transform 0.5s var(--ease);
  pointer-events: none;
}
.mosaique-legende span {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.mosaique a:hover .mosaique-legende,
.mosaique a:focus-visible .mosaique-legende {
  opacity: 1;
  transform: none;
}
@media (hover: none) {
  .mosaique-legende {
    display: none;
  }
}
@media (max-width: 700px) {
  .mosaique {
    --hauteur: 150px;
  }
}

.galerie-vide {
  color: var(--clair-doux);
}

/* Navigation entre galeries */
.galerie-nav {
  border-top: 1px solid rgba(244, 237, 228, 0.12);
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
}
.galerie-nav a {
  text-decoration: none;
  display: inline-flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: color 0.3s;
}
.galerie-nav a:hover {
  color: var(--chair);
}
.galerie-nav small {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--chair);
}
.galerie-nav .titre {
  font-family: var(--display);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  line-height: 1.15;
}
.galerie-nav .suivante {
  text-align: right;
  justify-self: end;
  align-items: flex-end;
}
.galerie-nav .retour {
  justify-self: center;
  font-size: 0.9rem;
  font-weight: 500;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.2rem;
}
@media (max-width: 700px) {
  .galerie-nav {
    grid-template-columns: 1fr 1fr;
  }
  .galerie-nav .retour {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

/* ==========================================================================
   Visionneuse (grand format + légende)
   ========================================================================== */

.visionneuse {
  width: 100vw;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(12, 9, 8, 0.97);
  color: var(--clair);
  overflow: hidden;
}
.visionneuse::backdrop {
  background: rgba(12, 9, 8, 0.9);
}
.visionneuse[open] {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  animation: visionneuse-entree 0.35s ease-out;
}
@keyframes visionneuse-entree {
  from {
    opacity: 0;
  }
}
.visionneuse-barre {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem var(--marge);
  font-size: 0.9rem;
  color: var(--clair-doux);
  font-variant-numeric: tabular-nums;
}
.visionneuse-scene {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0 clamp(0.5rem, 6vw, 5.5rem);
  touch-action: pan-y;
}
.visionneuse-scene img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.9);
  transition: opacity 0.3s;
  user-select: none;
  -webkit-user-drag: none;
}
.visionneuse-scene img.charge {
  opacity: 0.25;
}
.visionneuse-legende {
  margin: 0 auto;
  padding: 1rem var(--marge) 1.4rem;
  max-width: 72ch;
  max-height: 26vh;
  overflow-y: auto;
  text-align: center;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--clair);
}
.visionneuse-legende:empty {
  padding: 0.6rem;
}
.visionneuse button {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--clair);
  transition: background-color 0.25s, color 0.25s;
}
.visionneuse button:hover {
  background: rgba(244, 237, 228, 0.1);
  color: var(--chair);
}
.visionneuse button svg {
  width: 24px;
  height: 24px;
}
.visionneuse .prec,
.visionneuse .suiv {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(23, 17, 16, 0.4);
}
.visionneuse .prec {
  left: clamp(0.25rem, 1.5vw, 1.25rem);
}
.visionneuse .suiv {
  right: clamp(0.25rem, 1.5vw, 1.25rem);
}
@media (max-width: 700px) {
  .visionneuse .prec,
  .visionneuse .suiv {
    display: none;
  }
}
body.visionneuse-ouverte {
  overflow: hidden;
}

/* ==========================================================================
   Pages de lecture (fond papier)
   ========================================================================== */

.page-lecture {
  padding-block: clamp(4rem, 9vw, 7rem);
}

/* Fil chronologique : actus, expositions */
.fil {
  display: grid;
  gap: clamp(3.5rem, 7vw, 6rem);
}
.entree {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 1.5rem clamp(2rem, 5vw, 5rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(31, 24, 22, 0.14);
}
.entree h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  line-height: 1.1;
  align-self: start;
}
@media (min-width: 861px) {
  .entree h2 {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}
.entree-corps {
  display: grid;
  gap: 2rem;
  min-width: 0;
}
.entree-texte {
  color: var(--encre-douce);
}
.entree-texte strong {
  color: var(--encre);
}
.entree-libre {
  max-width: 68ch;
}
.entree-libre h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  margin-bottom: 1.2rem;
}
@media (max-width: 860px) {
  .entree {
    grid-template-columns: 1fr;
  }
}

/* Planche d'images (ouvre la visionneuse) */
.planche {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 180px), 1fr));
  gap: 10px;
}
.planche a {
  display: block;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--papier-2);
  cursor: zoom-in;
}
.planche img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}
.planche a:hover img {
  transform: scale(1.04);
}
.planche--une {
  grid-template-columns: minmax(0, 520px);
}
.planche--une a {
  aspect-ratio: auto;
}
.planche--une img {
  height: auto;
}

/* Vidéos YouTube chargées au clic (aucun cookie avant) */
.video {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}
.video button,
.video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: opacity 0.4s, transform 1s var(--ease);
}
.video button:hover img {
  opacity: 1;
  transform: scale(1.02);
}
.video .lecture {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 76px;
  height: 76px;
  margin: -38px 0 0 -38px;
  border-radius: 50%;
  background: rgba(23, 17, 16, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clair);
  transition: background-color 0.3s, transform 0.4s var(--ease);
}
.video .lecture svg {
  width: 30px;
  height: 30px;
  margin-left: 4px;
}
.video button:hover .lecture {
  background: var(--bordeaux);
  transform: scale(1.06);
}
.video .avertissement {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.5rem 0.8rem;
  font-size: 0.75rem;
  color: var(--clair-doux);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  text-align: left;
}

/* Page vidéos */
.liste-videos {
  display: grid;
  gap: clamp(4rem, 8vw, 6rem);
}
.bloc-video {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 1.5rem clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.bloc-video h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}
.bloc-video .annee {
  display: block;
  margin-top: 0.6rem;
  color: var(--chair);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.bloc-video .texte-riche {
  margin-top: 1.2rem;
  color: var(--clair-doux);
  font-size: 0.95rem;
}
.videos-courtes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: 1.5rem;
}
.videos-courtes h3 {
  font-family: var(--texte);
  font-size: 1rem;
  font-weight: 500;
  margin: 0.7rem 0 0.1rem;
  letter-spacing: 0;
}
.videos-courtes p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--clair-doux);
}
@media (max-width: 860px) {
  .bloc-video {
    grid-template-columns: 1fr;
  }
}

/* Biographie */
.bio-ouverture {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.bio-ouverture figure {
  margin: 0;
}
.bio-ouverture figcaption {
  margin-top: 0.9rem;
  font-size: 0.88rem;
  font-style: italic;
  color: var(--encre-douce);
}
.bio-ouverture .chapeau {
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  line-height: 1.5;
  color: var(--encre);
}
.bio-sommaire {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-size: 0.92rem;
}
.bio-sommaire a {
  font-weight: 500;
}
.bio-section {
  margin-top: clamp(4rem, 8vw, 6.5rem);
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 1.5rem clamp(2rem, 5vw, 5rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(31, 24, 22, 0.14);
  scroll-margin-top: calc(var(--header-h) + 1rem);
}
.bio-section > h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  align-self: start;
}
@media (min-width: 861px) {
  .bio-section > h2 {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}
.chrono {
  list-style: none;
  margin: 0;
  padding: 0;
}
.chrono li {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 1.25rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(31, 24, 22, 0.08);
  color: var(--encre-douce);
}
.chrono li > span:first-child {
  font-weight: 600;
  color: var(--bordeaux);
  font-variant-numeric: tabular-nums;
}
.chrono a {
  color: var(--encre);
  text-decoration-color: var(--bordeaux);
}
@media (max-width: 860px) {
  .bio-ouverture,
  .bio-section {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 520px) {
  .chrono li {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
}

/* Contact & liens */
.contact-grille {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.contact-cartes {
  display: grid;
  gap: 1.25rem;
}
.carte-contact {
  background: var(--papier-2);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}
.carte-contact h2 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin-bottom: 0.9rem;
}
.carte-contact p {
  margin: 0 0 0.6rem;
  color: var(--encre-douce);
}
.carte-contact a {
  color: var(--encre);
  text-decoration-color: var(--bordeaux);
  font-weight: 500;
}
.carte-contact a:hover {
  color: var(--bordeaux);
}
.liens-sociaux {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  font-size: 0.95rem;
}
.liens-amis {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: 0;
  border-top: 1px solid rgba(31, 24, 22, 0.14);
}
.liens-amis li {
  border-bottom: 1px solid rgba(31, 24, 22, 0.14);
}
.liens-amis a {
  display: block;
  padding: 1rem 1rem 1rem 0;
  text-decoration: none;
  color: var(--encre);
  transition: color 0.2s, padding-left 0.4s var(--ease);
}
.liens-amis a:hover {
  color: var(--bordeaux);
  padding-left: 0.4rem;
}
.liens-amis strong {
  display: block;
  font-weight: 600;
}
.liens-amis span {
  font-size: 0.9rem;
  color: var(--encre-douce);
}
@media (max-width: 860px) {
  .contact-grille {
    grid-template-columns: 1fr;
  }
}

/* Livres */
.livre {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.livre h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  margin-bottom: 1.2rem;
}
@media (max-width: 860px) {
  .livre {
    grid-template-columns: 1fr;
  }
}

/* Page d'erreur */
.erreur {
  min-height: 70vh;
  display: flex;
  align-items: center;
}

/* ==========================================================================
   Apparition douce au défilement (le contenu reste visible sans JS)
   ========================================================================== */

.js .apparait {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1.1s var(--ease), transform 1.1s var(--ease);
}
.js .apparait.est-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .js .apparait {
    opacity: 1;
    transform: none;
  }
}

.chrono--simple li {
  grid-template-columns: 1fr;
}
.chrono--simple li > span:first-child {
  font-weight: 400;
  color: var(--encre-douce);
}
.chrono--simple a {
  font-weight: 600;
}
.nav-principale .a-sous-menu.est-courant .sous-menu-toggle::after {
  transform: scaleX(1);
}

.texte-riche h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-top: 2.2em;
}
.texte-riche > h2:first-child {
  margin-top: 0;
}
.texte-riche .chapeau {
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  line-height: 1.5;
}
mark.a-completer {
  background: #ffe08a;
  color: var(--encre);
  padding: 0 0.3em;
}

.videos-courtes .avertissement {
  display: none;
}
.videos-courtes .lecture {
  width: 52px;
  height: 52px;
  margin: -26px 0 0 -26px;
}
.livre {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
@media (max-width: 1020px) {
  .logo {
    position: relative;
    z-index: 2;
  }
}