/* Les Vintune — Design system */
:root {
  --color-bg: #0f0e0c;
  --color-bg-elevated: #1a1814;
  --color-bg-card: #221f1a;
  --color-surface: #2a2620;
  --color-border: rgba(212, 175, 120, 0.15);
  --color-gold: #d4af78;
  --color-gold-light: #e8c99a;
  --color-gold-dim: #9a7b4f;
  --color-text: #f5f0e8;
  --color-text-muted: #a89f8f;
  --color-accent: #c45c3e;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;
  --header-height: 56px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
}

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

/* ── Header ── */
/* Opaque par défaut (mobile) ; translucide « verre dépoli » sur PC uniquement. */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: var(--color-bg);
  transition: background var(--transition);
}

.header--scrolled {
  background: var(--color-bg);
}

@media (min-width: 769px) {
  .header {
    background: rgba(15, 14, 12, 0.4);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
  }

  .header--scrolled {
    background: rgba(15, 14, 12, 0.65);
  }
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-gold);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav__menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  padding: 2.25rem 2rem 2.5rem;
  background: rgba(15, 14, 12, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  transform: translateY(-130%);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  max-height: calc(100dvh - var(--header-height));
  overflow-y: auto;
}

.nav__menu--open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.nav__menu .nav__link {
  font-size: 1.05rem;
  letter-spacing: 0.08em;
}

.nav__link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-gold-light);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gold);
  transition: var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 6rem;
}

.hero__image-wrapper {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: stretch;
}

.hero__photo {
  position: relative;
  overflow: hidden;
  height: 100%;
}

.hero__photo--main {
  flex: 2;
}

.hero__photo--legend {
  flex: 1;
}

.hero__photo-sep {
  flex: 0 0 6px;
  background: rgba(15, 14, 12, 0.97);
  z-index: 1;
}

.hero__photo--main::after,
.hero__photo--legend::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 40px;
  z-index: 1;
  pointer-events: none;
}

.hero__photo--main::after {
  right: 0;
  background: linear-gradient(to right, transparent, rgba(15, 14, 12, 0.97));
}

.hero__photo--legend::before {
  left: 0;
  background: linear-gradient(to left, transparent, rgba(15, 14, 12, 0.97));
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      var(--color-bg) 0%,
      rgba(15, 14, 12, 0.6) 40%,
      rgba(15, 14, 12, 0.3) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 540px;
  margin-bottom: 2rem;
}

.hero__cta {
  display: inline-block;
  padding: 0.875rem 2rem;
  background: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  text-decoration: none;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition);
}

.hero__cta:hover {
  background: var(--color-gold);
  color: var(--color-bg);
}

/* ── Sections ── */
.section {
  position: relative;
  padding: 6rem 0;
}

/* ── Séparateur ornemental à la jonction de deux sections ──
   Posé sur la limite haute de chaque section précédée d'une autre :
   il chevauche la frontière entre le fond sombre et le fond doré.
   Filet doré dégradé (avec un vide au centre) + losange lumineux. */
.section+.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: min(420px, 72%);
  height: 1px;
  transform: translate(-50%, -50%);
  background: linear-gradient(to right,
      transparent 0%,
      var(--color-gold-dim) 24%,
      var(--color-gold) 46%,
      transparent 49%,
      transparent 51%,
      var(--color-gold) 54%,
      var(--color-gold-dim) 76%,
      transparent 100%);
}

.section+.section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 9px;
  height: 9px;
  transform: translate(-50%, -50%) rotate(45deg);
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold-dim));
  box-shadow: 0 0 14px rgba(212, 175, 120, 0.55);
}

@media (prefers-reduced-motion: no-preference) {
  .section+.section::after {
    animation: sepGlow 3.5s ease-in-out infinite;
  }
}

@keyframes sepGlow {

  0%,
  100% {
    box-shadow: 0 0 10px rgba(212, 175, 120, 0.35);
  }

  50% {
    box-shadow: 0 0 18px rgba(212, 175, 120, 0.7);
  }
}

.section--story {
  background: var(--color-bg);
}

.section--place {
  background: var(--color-bg-elevated);
}

.section--tree {
  background: var(--color-bg);
}

.section--comments {
  background: var(--color-bg-elevated);
  padding-bottom: 8rem;
}

.section__header {
  margin-bottom: 3.5rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.section__intro {
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

/* ── Story ── */
.story__quote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-style: italic;
  color: var(--color-gold);
  border-left: 3px solid var(--color-gold-dim);
  padding-left: 1.5rem;
  margin-bottom: 2.5rem;
}

.story__content {
  display: grid;
  gap: 1.5rem;
  max-width: 720px;
}

.story__content p:not(.story__dialogue) {
  font-size: 1.05rem;
}

.story__content strong {
  color: var(--color-gold-light);
  font-weight: 500;
}

.story__anecdotes-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-dim);
  margin-top: 3rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.story__anecdote {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 1rem;
}

.story__anecdote-translation {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: 0.5rem;
  padding-left: 1rem;
}

.story__dialogue {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-style: italic;
  color: var(--color-gold-light);
  padding-left: 1rem;
  border-left: 2px solid var(--color-gold-dim);
  margin: 0.75rem 0;
}

.story__dialogue--reply {
  color: var(--color-accent);
  border-left-color: var(--color-accent);
}

/* ── Place ── */
.place {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}

.place__visual {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.place__card {
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-surface));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
}

.place__label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold-dim);
  margin-bottom: 1rem;
}

.place__card h3 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.place__card p {
  color: var(--color-text-muted);
}

.place__content {
  display: grid;
  gap: 1.25rem;
}

.place__content strong {
  color: var(--color-gold-light);
  font-weight: 500;
}

.place__facts {
  list-style: none;
  margin-top: 1rem;
  padding: 1.5rem;
  background: var(--color-bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.place__facts li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.place__facts li:last-child {
  border-bottom: none;
}

/* ════════════════════════════════════════════════════════════
   Arbre généalogique — vue déroulante dépliable (.ftree)
   ════════════════════════════════════════════════════════════ */
.tree {
  padding: 1rem 0 0.5rem;
}

/* ── Stats généalogiques ── */
.tree-stats {
  display: flex;
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.75rem;
}

.tree-stats__cell {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 0.75rem;
  background: var(--color-bg-elevated);
  text-align: center;
  gap: 0.25rem;
  min-width: 0;
}

.tree-stats__cell--total {
  flex: 1.3;
}

.tree-stats__val {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.tree-stats__pct {
  font-size: 0.75em;
  color: var(--color-gold-dim);
  font-weight: 400;
}

.tree-stats__lbl {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Message info sous la description de l'arbre — mobile uniquement */
.genealogy-pc-hint {
  display: none;
  /* visible seulement sur petit écran (media query) */
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: fit-content;
  max-width: 30rem;
  margin: 1.1rem auto 0;
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--color-gold-light);
  background: rgba(212, 175, 120, 0.08);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  text-align: center;
}

.genealogy-pc-hint__icon {
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .genealogy-pc-hint {
    display: flex;
  }

  /* Sur mobile l'arbre est toujours en vue « unions » : on masque le switch
     Couples/Unions et le bouton « Tout déplier ». Seule la légende reste,
     centrée. (Préfixe .ftree pour gagner sur les règles de base, définies plus
     bas dans le fichier — même spécificité, sinon l'ordre source l'emporterait.) */
  .ftree .ftree__switch,
  .ftree .ftree__ctrl {
    display: none;
  }

  .ftree .ftree__controls {
    justify-content: center;
  }

  .ftree .ftree__legend {
    justify-content: center;
    flex-wrap: wrap;
  }

  /* ════════════════════════════════════════════════════════════
     ARBRE — petit écran : scroll horizontal de l'arbre déplié
     + plancher anti-écrasement des cartes (225px).
     ════════════════════════════════════════════════════════════ */

  /* (1) Conteneur de scroll = UNIQUEMENT la liste racine de l'arbre.
     Frère de .tree-stats / .ftree__controls / .ftree__side : stats, switch,
     bouton « tout déplier » et légende ne scrollent JAMAIS. PAS .ftree,
     PAS .ftree__sub/.ftree__children (qui portent l'animation 0fr↔1fr). */
  .ftree__list--main {
    overflow-x: auto;
    /* overflow-y reste 'visible' (promu en 'auto' par overflow-x) ; hauteur
       auto ⇒ pas de débordement vertical ⇒ pas de scrollbar verticale.
       On ne force PAS overflow-y:hidden (rognerait l'ombre/le hover). */
    -webkit-overflow-scrolling: touch;
    /* inertie iOS */
    overscroll-behavior-x: contain;
    /* pas de back-swipe parasite */
    padding-top: 0.6rem;
    /* réserve le badge 🇫🇷 (top:-0.45rem) + ombre du hover */
    padding-bottom: 0.5rem;
    /* loge la barre + dernier coude */
    scrollbar-width: thin;
    /* Firefox : barre discrète */
    scrollbar-color: var(--ftree-line) transparent;
  }

  .ftree__list--main::-webkit-scrollbar {
    height: 7px;
  }

  .ftree__list--main::-webkit-scrollbar-track {
    background: transparent;
  }

  .ftree__list--main::-webkit-scrollbar-thumb {
    background: var(--ftree-line);
    border-radius: 999px;
  }

  /* (2) Largeur de la racine.
     Replié : min-width:100% (= largeur visible) ⇒ AUCUN scroll parasite.
     Déplié (≥ 1 branche ouverte, hors fondateurs) : width:max-content ⇒ les
     conteneurs grandissent à la taille du contenu, donc les cartes profondes
     ne sont plus rognées/écrasées et l'arbre devient réellement scrollable.
     ⚠️ max-content INCONDITIONNEL réserverait la largeur de l'arbre DÉPLIÉ
     même replié (le collapse grid annule la hauteur, pas la largeur) → scroll
     dans le vide. D'où le :has() sur l'aria-expanded déjà géré par le JS. */
  .ftree__list--main>.ftree__item--root {
    min-width: 100%;
  }

  /* Déplié : c'est la LISTE D'ENFANTS qui prend sa largeur intrinsèque — PAS le
     <li> racine, sinon la rangée fondateurs 2-up (vue unions) s'étirerait à la
     largeur de l'arbre (618px). max-content posé sur la liste d'enfants la fait
     grandir à la taille du contenu (donc les conteneurs imbriqués en overflow:
     hidden grandissent aussi → plus aucun rognage horizontal), elle déborde le
     <li> racine (resté à la largeur visible) → le scroll apparaît dans la liste.
     Couvre vue unions (ul.ftree__children--founders, enfant direct du <li>) ET
     vue couples (ul.ftree__children dans le .ftree__sub des fondateurs). */
  .ftree__list--main:has(.pcard--expandable[aria-expanded="true"]:not(.pcard--founders)) .ftree__children--founders,
  .ftree__list--main:has(.pcard--expandable[aria-expanded="true"]:not(.pcard--founders))>.ftree__item--root>.ftree__sub>.ftree__children {
    width: max-content;
  }

  /* (3) Plancher anti-écrasement : chaque carte ≥ 225px. Exclut les deux
     cartes fondateurs côte à côte (.pcard--founder) qui, à 225px chacune,
     déborderaient l'écran dès l'état replié. */
  .ftree__list--main .pcard:not(.pcard--founder) {
    min-width: 225px;
  }
}

.ftree {
  --ftree-line: rgba(212, 175, 120, 0.32);
  --ftree-port: 66px;
  --ftree-port-lg: 100px;
  --ftree-indent: 1.7rem;
  /* longueur du coude / décalage d'une génération */
  --ftree-elbow: 41px;
  /* hauteur du coude (≈ centre du portrait) */
  --ftree-top-gap: 1.4rem;
  /* longueur du trait descendant avant le 1er enfant */
  max-width: 760px;
  margin-inline: auto;
}

/* ── Barre de contrôle + légende ── */
.ftree__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.85rem;
}

.ftree__ctrl {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-gold-light);
  background: rgba(212, 175, 120, 0.07);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.5rem 1.15rem;
  cursor: pointer;
  transition: var(--transition);
}

.ftree__ctrl:hover {
  border-color: var(--color-gold-dim);
  background: rgba(212, 175, 120, 0.14);
  color: var(--color-gold);
}

.ftree__legend {
  display: flex;
  gap: 1.1rem;
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

.ftree__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.ftree__legend-sym {
  color: var(--color-gold-dim);
  font-size: 0.9rem;
}

.ftree__legend-sym--heart {
  color: var(--color-accent);
}

/* ── Listes & items ── */
.ftree__list {
  list-style: none;
}

.ftree__item {
  position: relative;
}

.ftree__children {
  list-style: none;
}

/* Sous-arbre repliable : hauteur animée via la grille (0fr → 1fr).
   margin-left aligne le rail vertical sous le portrait du parent. */
.ftree__sub {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  margin-left: calc(0.7rem + var(--ftree-port) / 2);
}

.pcard--expandable[aria-expanded="false"]+.ftree__sub {
  grid-template-rows: 0fr;
}

.ftree__sub>.ftree__children {
  overflow: hidden;
  min-height: 0;
}

/* Enfants d'une union : leur rail s'aligne sous le portrait du conjoint. */
.ftree__item--union>.ftree__children--kids {
  margin-left: calc(0.7rem + var(--ftree-port) / 2);
}

/* Enfants des fondateurs : alignés sous le portrait (agrandi) du fondateur de gauche. */
.ftree__children--founders {
  margin-left: calc(1rem + var(--ftree-port-lg) / 2);
}

/* Connecteurs : rail vertical + coude — seulement pour les enfants imbriqués */
.ftree__children>.ftree__item {
  padding-left: var(--ftree-indent);
  padding-bottom: 0.7rem;
}

.ftree__children>.ftree__item::before {
  /* rail vertical */
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--ftree-line);
}

.ftree__children>.ftree__item:last-child::before {
  bottom: auto;
  height: var(--ftree-elbow);
}

/* Premier enfant : pas de marge — c'est le trait qui est rallongé et descend
   du parent jusqu'au coude, créant l'espace avec le premier enfant. */
.ftree__children>.ftree__item:first-child {
  padding-top: var(--ftree-top-gap);
}

.ftree__children>.ftree__item:first-child::after {
  top: calc(var(--ftree-top-gap) + var(--ftree-elbow));
}

.ftree__children>.ftree__item:first-child:last-child::before {
  height: calc(var(--ftree-top-gap) + var(--ftree-elbow));
}

.ftree__children>.ftree__item::after {
  /* coude horizontal */
  content: '';
  position: absolute;
  left: 0;
  top: var(--ftree-elbow);
  width: var(--ftree-indent);
  height: 2px;
  background: var(--ftree-line);
}

/* ── Carte personne / couple ── */
.pcard {
  position: relative;
  display: flex;
  flex-direction: column;
  /* rangée(s) empilées : couple + note centrée */
  align-items: stretch;
  width: 100%;
  text-align: left;
  padding: 0.55rem 0.8rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  font-family: var(--font-body);
  color: var(--color-text);
  transition: border-color var(--transition), background var(--transition),
    box-shadow var(--transition), transform var(--transition);
}

button.pcard {
  cursor: pointer;
}

.pcard--expandable:hover {
  border-color: var(--color-gold-dim);
  background: var(--color-surface);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transform: translateY(-1px);
}

.pcard--expandable:focus-visible {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 120, 0.28);
}

/* Rangée principale : portrait · nom/dates · (compteur) */
.pcard__row {
  display: flex;
  align-items: flex-start;
  width: 100%;
  position: relative;
}

/* Bloc d'une personne : photo à gauche, texte à droite. */
.pcard__person {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  flex: 1 1 0;
  min-width: 0;
}

.pcard__person .pcard__body {
  text-align: left;
  align-items: flex-start;
}

/* Conjoint entré dans la famille : case plus sobre, marquée d'un ♥. */
.pcard--partner {
  background: transparent;
  border-style: dashed;
}

.pcard--partner .pcard__name {
  color: var(--color-text);
}

.pcard--partner .portrait {
  border-color: var(--color-border);
}

/* Portraits */
.portrait {
  position: relative;
  width: var(--ftree-port);
  height: var(--ftree-port);
  aspect-ratio: 1 / 1;
  /* garantit un cercle parfait, jamais d'ovale */
  border-radius: 50%;
  background: var(--color-bg-elevated);
  border: 2px solid var(--color-gold-dim);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex: 0 0 auto;
  /* ne rétrécit/grandit jamais → pas d'écrasement */
}

.portrait--lg {
  width: var(--ftree-port-lg);
  height: var(--ftree-port-lg);
}

.portrait--mono {
  background: radial-gradient(circle at 35% 30%, rgba(212, 175, 120, 0.22), rgba(212, 175, 120, 0.04) 70%);
}

.portrait--deceased .portrait__img {
  filter: grayscale(0.25) sepia(0.12);
}

.portrait__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portrait__initials {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-gold);
  user-select: none;
}

.portrait--lg .portrait__initials {
  font-size: 1.45rem;
}

/* Corps texte */
.pcard__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  min-height: var(--ftree-port);
  gap: 0.08rem;
}

.pcard__names {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.25;
}

.pcard__name {
  color: var(--color-gold-light);
}

.pcard__cross {
  color: var(--color-text-muted);
  font-weight: 400;
  margin-left: 0.12em;
}

/* ♥ marquant un conjoint, placé devant son prénom */
.pcard__heart {
  flex-shrink: 0;
  color: var(--color-accent);
  font-size: 0.95rem;
  margin-right: 0.3rem;
}

.pcard__dates {
  font-size: 0.74rem;
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
}

.pcard__sep {
  margin: 0 0.45em;
  opacity: 0.55;
}

.pcard__year {
  white-space: nowrap;
}

.pcard__note {
  font-size: 0.72rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-top: 0.05rem;
}

/* Note d'une union (ex. date de mariage) : sous la carte du conjoint, alignée au nom */
.pcard__note--union {
  margin-top: 0.15rem;
  padding-left: calc(var(--ftree-port) + 0.7rem);
}

/* Drapeau de pays (🇫🇷) — badge centré en haut de la carte */
.pcard__flag {
  position: absolute;
  top: -0.55rem;
  right: 18px;
  /* transform: translateX(-50%); */
  font-size: 1.2rem;
  line-height: 1;
  pointer-events: none;
  z-index: 1;
}

/* Compteur + chevron (à droite de la rangée) */
.pcard__toggle {
  align-self: center;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  padding-left: 0.7rem;
}

.pcard--person .pcard__toggle {
  margin-left: auto;
}

.pcard__count {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-gold);
  background: rgba(212, 175, 120, 0.12);
  border-radius: 999px;
  min-width: 1.4rem;
  height: 1.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.4rem;
}

/* Pastille « union sans enfant » : un ♥ à la place du compteur */
.pcard__count--union {
  color: var(--color-accent);
}

.pcard__chevron {
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--color-gold-dim);
  border-bottom: 2px solid var(--color-gold-dim);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--transition);
}

.pcard--expandable[aria-expanded="true"] .pcard__chevron {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.pcard--expandable:hover .pcard__chevron,
.pcard--expandable:hover .pcard__count {
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

/* ── Fondateurs (racine) : deux cases indépendantes reliées par ♥ ── */
.ftree__item--root {
  margin-bottom: 0.4rem;
}

.founders {
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
}

.pcard--founder {
  flex: 1 1 0;
  min-width: 0;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  border-color: var(--color-gold-dim);
  background:
    radial-gradient(130% 150% at 50% 0%, rgba(212, 175, 120, 0.16), transparent 60%),
    var(--color-bg-card);
}

.pcard--founder .pcard__person {
  gap: 1rem;
}

.pcard--founder .pcard__names {
  font-size: 1.18rem;
}

.founders__heart {
  align-self: center;
  flex-shrink: 0;
  color: var(--color-accent);
  font-size: 1.4rem;
}

.founders__note {
  text-align: center;
  color: var(--color-gold-dim);
  letter-spacing: 0.01em;
  font-size: 0.8rem;
  margin: 0.7rem 0 0;
}

/* ── Switch de vue (couples / unions) ── */
.ftree__switch {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(212, 175, 120, 0.05);
}

.ftree__switch-btn {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  border-radius: 999px;
  padding: 0.42rem 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}

.ftree__switch-btn:hover {
  color: var(--color-gold);
}

.ftree__switch-btn[aria-pressed="true"] {
  background: rgba(212, 175, 120, 0.16);
  color: var(--color-gold-light);
}

/* ── Badge « X unions » (personnes à plusieurs unions) ── */
.pcard__tag-wrap {
  margin-top: 0.2rem;
}

.pcard__unions-tag {
  display: inline-block;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(212, 175, 120, 0.12);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.05rem 0.5rem;
}

/* ════════════════════════════════════════════════════════════
   Vue COUPLES (UI de base) — cartes couple « père ♥ mère »
   ════════════════════════════════════════════════════════════ */
/* Emplacement constant réservé des deux côtés pour le compteur : les noms
   restent alignés et les photos centrées sur le cœur, avec ou sans bouton. */
.pcard--couple .pcard__row {
  padding-left: 2.8rem;
  padding-right: 2.8rem;
}

.pcard--couple .pcard__toggle {
  position: absolute;
  right: 0.2rem;
  top: 0;
  bottom: 0;
  padding-left: 0;
}

.pcard--single .pcard__toggle {
  margin-left: auto;
}

/* Père à gauche (photo vers le centre) ; mère en miroir (photo à droite). */
.pcard__person--father {
  flex-direction: row-reverse;
}

.pcard__person--father .pcard__body {
  text-align: left;
  align-items: flex-start;
}

.pcard__person--mother {
  flex-direction: row;
}

.pcard__person--mother .pcard__body {
  text-align: right;
  align-items: flex-end;
}

/* Cœur central entre les deux conjoints (≠ ♥ inline de la vue unions). */
.pcard__heart--center {
  align-self: center;
  margin: 0 0.5rem;
}

/* Note de couple : centrée sous la rangée. */
.pcard__note--full {
  width: 100%;
  text-align: center;
  margin-top: 0.55rem;
}

/* Carte fondateurs fusionnée (vue couples). */
.pcard--founders {
  padding: 1.2rem 1.4rem;
  border-radius: 18px;
  border-color: var(--color-gold-dim);
  background:
    radial-gradient(130% 150% at 50% 0%, rgba(212, 175, 120, 0.16), transparent 60%),
    var(--color-bg-card);
}

.pcard--founders .pcard__person {
  gap: 1rem;
}

.pcard--founders .pcard__heart--center {
  margin: 0 0.8rem;
  font-size: 1.3rem;
}

.pcard--founders .pcard__names {
  font-size: 1.35rem;
}

.pcard--founders .pcard__body {
  min-height: var(--ftree-port-lg);
}

.pcard--founders .pcard__note--full {
  font-style: normal;
  color: var(--color-gold-dim);
  letter-spacing: 0.01em;
  font-size: 0.8rem;
  margin-top: 0.6rem;
}

/* Sous-arbre des fondateurs (vue couples) aligné sous leur grand portrait. */
.ftree__item--root>.ftree__sub {
  margin-left: calc(1.25rem + var(--ftree-port-lg) / 2);
}

/* ── Branche latérale (Massimo) ── */
.ftree__side {
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px dashed var(--color-border);
}

.ftree__side-label {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-dim);
  text-align: center;
  margin-bottom: 1rem;
}

.ftree__list--side {
  max-width: 380px;
  margin-inline: auto;
}

.ftree__list--side .pcard__person {
  justify-content: center;
}

.ftree__list--side .pcard__body {
  flex: 0 0 auto;
  text-align: left;
  align-items: flex-start;
}

@media (prefers-reduced-motion: reduce) {
  .ftree__sub {
    transition: none;
  }

  .pcard__chevron,
  .pcard {
    transition: none;
  }
}

@media (max-width: 600px) {
  .ftree {
    --ftree-port: 52px;
    --ftree-port-lg: 72px;
    --ftree-indent: 1.05rem;
    --ftree-elbow: 34px;
  }

  .pcard {
    padding: 0.5rem 0.55rem;
  }

  .pcard__person {
    gap: 0.5rem;
  }

  .pcard__names {
    font-size: 0.9rem;
  }

  .pcard__dates {
    font-size: 0.7rem;
  }

  /* Fondateurs (vue unions) : les deux cases s'empilent verticalement. */
  .founders {
    flex-direction: column;
    align-items: stretch;
  }

  .founders__heart {
    font-size: 1.1rem;
  }

  .pcard--founder {
    padding: 0.75rem 0.65rem;
  }

  .pcard--founder .pcard__names {
    font-size: 1rem;
  }

  /* Vue couples : chaque conjoint en colonne (photo au-dessus du nom) pour éviter
     que les prénoms ne se télescopent au centre sur petit écran. */
  .pcard--couple .pcard__person {
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
  }

  .pcard--couple .pcard__person .pcard__body {
    text-align: center;
    align-items: center;
    min-height: 0;
  }

  .pcard__heart--center {
    margin: 0 0.3rem;
  }

  .pcard--founders {
    padding: 0.9rem 0.7rem;
  }

  .pcard--founders .pcard__heart--center {
    font-size: 1.1rem;
  }

  .pcard--founders .pcard__names {
    font-size: 1.02rem;
  }
}

.tree__note {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-top: 2.5rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-gold-dim);
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--color-gold-dim) 8%, transparent);
  max-width: 640px;
  margin-inline: auto;
}

.tree__note-icon {
  width: 1.4rem;
  height: 1.4rem;
  flex: 0 0 auto;
  margin-top: 0.1rem;
  color: var(--color-gold-dim);
  stroke-width: 2.5;
}

.tree__note p {
  font-size: 1rem;
  color: var(--color-text);
  font-style: italic;
  line-height: 1.55;
  margin: 0;
}

/* ── Comments ── */
/* Message d'accueil de Thomas Cannet (avant le titre de la section) */
.author-note {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, rgba(212, 175, 120, 0.10), rgba(212, 175, 120, 0.02));
  border: 1px solid var(--color-gold-dim);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  animation: fadeIn 0.4s ease;
}

.author-note__avatar {
  position: relative;
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dim));
  box-shadow: 0 0 0 2px var(--color-gold-dim);
}

.author-note__initials {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-bg);
}

.author-note__avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.author-note__body {
  flex: 1;
  min-width: 0;
}

.author-note__name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-gold-light);
  line-height: 1.1;
  margin-bottom: 0.6rem;
}

.author-note__text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  white-space: pre-wrap;
  color: var(--color-text);
}

.comment-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 3rem;
}

.comment-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold-dim);
}

.btn {
  padding: 0.75rem 1.75rem;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-bg);
}

.btn--primary:hover {
  background: var(--color-gold-light);
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 0.4rem 0.875rem;
  font-size: 0.8rem;
}

.btn--ghost:hover {
  border-color: var(--color-gold-dim);
  color: var(--color-gold);
}

.comments-list {
  display: grid;
  gap: 1.5rem;
}

.comments-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: 3rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}

/* Petit message « serveur indisponible » dans la section commentaires */
.comment-error {
  margin-bottom: 1.5rem;
  padding: 0.85rem 1.15rem;
  border: 1px solid rgba(196, 92, 62, 0.4);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
  background: rgba(196, 92, 62, 0.1);
  color: var(--color-text);
  font-size: 0.9rem;
  animation: fadeIn 0.3s ease;
}

.comment {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.comment__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.comment__author {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-gold-light);
}

.comment__date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.comment__text {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  white-space: pre-wrap;
}

/* Texte traduit automatiquement (sous le commentaire d'origine) */
.comment__text--translated {
  border-left: 2px solid var(--color-gold-dim);
  padding-left: 0.85rem;
  font-style: italic;
  color: var(--color-text-muted);
}

.comment__translated-note {
  display: inline-block;
  margin-top: 0.4rem;
  font-size: 0.72rem;
  font-style: normal;
  letter-spacing: 0.02em;
  color: var(--color-gold-dim);
}

.comment__actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.comment__likes {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.like-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0.25rem;
  color: var(--color-text-muted);
  transition: transform 0.2s, color var(--transition);
}

.like-btn:hover {
  transform: scale(1.2);
  color: var(--color-accent);
}

.like-btn.liked {
  color: var(--color-accent);
  animation: heartPop 0.3s ease;
}

@keyframes heartPop {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.3);
  }

  100% {
    transform: scale(1);
  }
}

.comment__replies {
  margin-top: 1.25rem;
  padding-left: 1.25rem;
  border-left: 2px solid var(--color-border);
  display: grid;
  gap: 1rem;
}

.reply {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1rem;
}

.reply__header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.reply__author {
  font-size: 0.95rem;
  color: var(--color-gold);
}

.reply__date {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.reply__text {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  white-space: pre-wrap;
}

.reply-form {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  display: none;
}

.reply-form--visible {
  display: block;
}

.reply-form .form-group {
  margin-bottom: 0.75rem;
}

.reply-form input,
.reply-form textarea {
  font-size: 0.9rem;
  padding: 0.625rem 0.875rem;
}

/* ── Footer ── */
.footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  /* gauche | centre | droite */
  align-items: center;
  gap: 1rem;
}

.footer__brand {
  grid-column: 1;
  justify-self: start;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-gold);
}

.footer__site {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer__visitors {
  grid-column: 2;
  justify-self: center;
  /* pile au milieu */
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer__visitors-count {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-gold);
  margin-right: 0.3rem;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer__meta {
  grid-column: 3;
  /* toujours à droite, même si le compteur est masqué */
  justify-self: end;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

.footer__updated {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ── Responsive ── */
@media (max-width: 768px) {

  /* Mobile : l'image 16:9 ne tient pas en plein écran portrait (bandeau étroit + grand vide).
     On l'affiche en pleine largeur à son ratio naturel, puis le texte vient dessous. */
  .hero {
    min-height: 0;
    display: block;
    padding-bottom: 3rem;
  }

  .hero__image-wrapper {
    position: relative;
    inset: auto;
    margin-top: var(--header-height);
    /* dégage le header fixe opaque */
    width: 100%;
    aspect-ratio: 1496 / 1265;
  }

  .hero__photo--legend,
  .hero__photo-sep {
    display: none;
  }

  .hero__photo--main {
    flex: 1;
    height: 100%;
  }

  .hero__image {
    object-fit: cover;
    object-position: center;
  }

  /* Fond dégradé seulement sur le bas de l'image, pour la fondre dans la page */
  .hero__overlay {
    background: linear-gradient(to top, var(--color-bg) 0%, rgba(15, 14, 12, 0) 28%);
  }

  .hero__content {
    margin-top: 1.5rem;
    text-align: center;
  }

  .hero__subtitle {
    margin-inline: auto;
  }

  .section {
    padding: 4rem 0;
  }

  .place {
    grid-template-columns: 1fr;
  }

  .place__visual {
    position: static;
  }

  .comment-form__row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 3rem;
  }

  .story__anecdote {
    padding: 1.25rem;
  }

  /* Très petits écrans seulement : on empile le footer (3 colonnes trop serrées).
     Au-dessus de 480px on garde marque à gauche / compteur centré / copyright à droite. */
  .footer__inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer__brand,
  .footer__visitors,
  .footer__meta {
    grid-column: auto;
    /* annule le placement 3-colonnes : on empile */
    justify-self: center;
  }

  .footer__meta {
    align-items: center;
  }
}

/* ── Story bilingue ── */
.story__bilingual {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 0;
}

.story__italian {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--color-gold-light);
  border-left: 3px solid var(--color-gold-dim);
  padding-left: 1rem;
  margin-bottom: 1rem;
  opacity: 0.9;
  quotes: none;
}

.story__translation {
  font-size: 1rem;
  color: var(--color-text);
  padding-top: 0.75rem;
  border-top: 1px dashed var(--color-border);
}

.story__translation p+p {
  margin-top: 0.5rem;
}

/* ── Sources ── */
.section--sources {
  background: var(--color-bg-elevated);
}

.sources-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.source-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  text-align: left;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-gold-dim);
  border-radius: var(--radius);
  padding: 1.5rem;
  cursor: pointer;
  font-family: var(--font-body);
  color: var(--color-text);
  transition: var(--transition);
}

.source-card:hover,
.source-card:focus-visible {
  border-color: var(--color-gold-dim);
  border-left-color: var(--color-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  outline: none;
}

.source-card__category {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-dim);
}

.source-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-gold-light);
  line-height: 1.2;
}

.source-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.source-card__date::before {
  content: '· ';
  color: var(--color-gold-dim);
}

.source-card__open {
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--color-border);
  width: 100%;
  font-size: 0.8rem;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.source-card:hover .source-card__open span {
  transform: translate(2px, -2px);
}

.source-card__open span {
  transition: transform var(--transition);
  display: inline-block;
}

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 7, 6, 0.85);
  backdrop-filter: blur(6px);
  animation: fadeIn 0.25s ease;
}

.lightbox__panel {
  position: relative;
  z-index: 1;
  width: min(900px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  animation: fadeIn 0.3s ease;
}

.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-gold);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox__close:hover {
  border-color: var(--color-gold-dim);
  background: var(--color-bg-elevated);
}

.lightbox__category {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-dim);
  margin-bottom: 0.35rem;
}

.lightbox__title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-gold-light);
  margin-bottom: 0.75rem;
  padding-right: 3rem;
}

.lightbox__description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.75rem;
}

.lightbox__gallery {
  display: grid;
  gap: 1.5rem;
}

.lightbox__figure {
  margin: 0;
  min-width: 0;
  /* autorise le rétrécissement en grille (sinon l'audio natif 300px déborde) */
}

.lightbox__audiowrap {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}

.lightbox__audioicon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}

.lightbox__figure--audio audio {
  flex: 1;
  min-width: 0;
  width: 100%;
  height: 40px;
}

.lightbox__imgwrap {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
}

.lightbox__imgwrap img {
  display: block;
  width: 100%;
  height: auto;
}

.lightbox__placeholder {
  display: none;
}

.lightbox__imgwrap--missing {
  border-style: dashed;
  border-color: var(--color-gold-dim);
}

.lightbox__imgwrap--missing img {
  display: none;
}

.lightbox__imgwrap--missing .lightbox__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 220px;
  padding: 2rem;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.lightbox__placeholder code {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.8rem;
  color: var(--color-gold);
  background: var(--color-bg);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
}

.lightbox__caption {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.lightbox__credit {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-gold-dim);
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .lightbox__panel {
    padding: 1.5rem;
  }

  .lightbox__title {
    font-size: 1.4rem;
  }
}

/* ── Corrections & améliorations ── */

/* Drapeau italien dans le hero */
.hero__flag-emoji {
  display: inline-block;
  font-size: 0.65em;
  vertical-align: middle;
  margin-right: 0.1em;
  line-height: 1;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5));
}

/* Titre hero : légère touche dorée */
.hero__title {
  text-shadow: 0 2px 40px rgba(212, 175, 120, 0.18);
}

/* ── Sélecteur de langue (FR / IT) ── */
.nav__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.lang-switch {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.2);
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.75rem;
  transition: var(--transition);
  line-height: 1;
}

.lang-btn+.lang-btn {
  border-left: 1px solid var(--color-border);
}

.lang-btn:hover {
  color: var(--color-gold-light);
}

.lang-btn--active {
  background: rgba(212, 175, 120, 0.16);
  color: var(--color-gold-light);
}

.lang-btn__flag {
  font-size: 1.05rem;
  line-height: 1;
}

.lang-btn__code {
  font-weight: 600;
}

/* En mode italien, on masque les traductions françaises sous les citations
   originales (la citation italienne devient le texte principal). */
html[lang="it"] .story__translation {
  display: none;
}

@media (max-width: 768px) {
  .nav__actions {
    gap: 0.6rem;
  }

  .lang-btn {
    padding: 0.35rem 0.6rem;
    font-size: 0.72rem;
  }
}

@media (max-width: 360px) {
  .lang-btn__code {
    display: none;
  }
}

/* ── Légendes ── */
.section--legends {
  background: var(--color-bg-elevated);
}

.legends {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.legend-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-gold-dim);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: var(--transition);
}


.legend-card__title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--color-gold-light);
}

.legend-card__subtitle {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-gold);
  margin-top: 0.4rem;
}

.legend-card__text {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.legend-card__text strong {
  color: var(--color-text);
}

.legend-card__text em {
  font-style: italic;
}

.legend-card__text a {
  color: var(--color-gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition);
}

.legend-card__text a:hover {
  color: var(--color-gold);
}

.legend-card__details {
  border-top: 1px solid var(--color-gold-dim);
  padding-top: 0.8rem;
  margin-top: 0.2rem;
}

.legend-card__outro {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  font-weight: 500;
  line-height: 1.4;
  text-align: center;
  text-wrap: balance;
  color: var(--color-gold-light);
  margin-top: 1.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--color-gold-dim);
}

.legend-card__details>summary {
  cursor: pointer;
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  user-select: none;
}

.legend-card__details>summary::-webkit-details-marker {
  display: none;
}

.legend-card__details>summary::before {
  content: '▸';
}

.legend-card__details[open]>summary::before {
  content: '▾';
}

.legend-card__details__hint {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.01em;
  margin-left: 0.6rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--color-gold-dim);
  border-radius: 999px;
  background: var(--color-bg-card);
  transition: var(--transition);
}

.legend-card__details__hint::before {
  content: '👉';
  font-size: 0.85em;
}

.legend-card__details > summary:hover .legend-card__details__hint,
.legend-card__details > summary:focus-visible .legend-card__details__hint {
  border-color: var(--color-gold);
  background: var(--color-bg-elevated);
}

.legend-card__details[open] .legend-card__details__hint {
  display: none;
}

.legend-card__details__body {
  margin-top: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.legend-card__details__section h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-gold-light);
  margin: 0 0 0.4rem;
}

.legend-card__details__section p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0;
}

.legend-card__details__section ul {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0;
  padding-left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.book-badge {
  display: inline-block;
  font-size: 0.72rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-gold-dim);
  color: var(--color-gold);
  border-radius: 4px;
  padding: 1px 6px;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  vertical-align: middle;
  margin-left: 3px;
}

/* ── Galerie photos ── */
.section--photos {
  background: var(--color-bg);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 0.75rem;
}

.gallery__note {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-text-muted);
  text-align: center;
}

.gallery__item {
  position: relative;
  margin: 0;
  padding: 0;
  border: none;
  cursor: pointer;
  background: var(--color-bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  transition: var(--transition);
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition);
}

.gallery__item:hover,
.gallery__item:focus-visible {
  box-shadow: var(--shadow);
  outline: none;
}

.gallery__item:hover img,
.gallery__item:focus-visible img {
  transform: scale(1.06);
}

/* Titre en surimpression bas de vignette */
.gallery__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.4rem 0.7rem 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-gold-light);
  text-align: center;
  background: linear-gradient(to top, rgba(8, 7, 6, 0.85), rgba(8, 7, 6, 0));
  pointer-events: none;
}

/* Tuile « album » : liseré doré + pastille 📖 + titre en gras */
.gallery__item--album::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid rgba(212, 175, 120, 0.55);
  border-radius: var(--radius);
  pointer-events: none;
}

/* Chip « nombre de documents » (icône 📄) en haut à droite des albums */
.gallery__count-chip {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  color: var(--color-gold-light);
  background: rgba(8, 7, 6, 0.72);
  border: 1px solid var(--color-gold-dim);
  border-radius: 999px;
}

.gallery__empty {
  text-align: center;
  color: var(--color-text-muted);
  font-style: italic;
  padding: 3rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}

/* Bouton « Afficher plus » (pagination de la galerie) */
.gallery__more {
  display: block;
  margin: 1.5rem auto 0;
}

.gallery__more[hidden] {
  display: none;
}

/* Lightbox photo (plein écran, navigation précédent/suivant) */
.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem;
}

.photo-lightbox[hidden] {
  display: none;
}

.photo-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 7, 6, 0.92);
  backdrop-filter: blur(6px);
  animation: fadeIn 0.25s ease;
}

.photo-lightbox__figure {
  position: relative;
  z-index: 1;
  margin: 0;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 92vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  animation: fadeIn 0.3s ease;
}

.photo-lightbox__img {
  max-width: 92vw;
  /* réserve la place de la bande de miniatures + légende en bas → l'image ne bouge plus */
  max-height: calc(100vh - 11rem);
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.photo-lightbox__caption {
  font-family: var(--font-display);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.photo-lightbox__title {
  font-size: 1.25rem;
  color: var(--color-gold-light);
  letter-spacing: 0.02em;
}

.photo-lightbox__description {
  font-size: 0.9rem;
  color: var(--color-text-muted, rgba(255,255,255,0.6));
  font-style: italic;
  letter-spacing: 0.01em;
}

.photo-lightbox__caption[hidden] {
  display: none;
}

/* Bande de miniatures défilable (aperçu des photos de l'album) — épinglée en bas */
.photo-lightbox__filmstrip {
  flex: 0 0 auto;
  z-index: 2;
  display: flex;
  gap: 0.5rem;
  max-width: 92vw;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.35rem 0.25rem 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gold-dim) transparent;
}

.photo-lightbox__filmstrip[hidden] {
  display: none;
}

.photo-lightbox__filmstrip::-webkit-scrollbar {
  height: 6px;
}

.photo-lightbox__filmstrip::-webkit-scrollbar-thumb {
  background: var(--color-gold-dim);
  border-radius: 999px;
}

.photo-lightbox__thumb {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  margin: 0;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  background: var(--color-bg-card);
  opacity: 0.55;
  transition: opacity var(--transition), border-color var(--transition);
}

.photo-lightbox__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-lightbox__thumb:hover,
.photo-lightbox__thumb:focus-visible {
  opacity: 0.9;
  outline: none;
}

.photo-lightbox__thumb.is-active {
  opacity: 1;
  border-color: var(--color-gold);
}

@media (max-width: 768px) {
  .photo-lightbox__thumb {
    width: 44px;
    height: 44px;
  }
}

.photo-lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-gold);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
}

.photo-lightbox__close:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-gold-dim);
}

.photo-lightbox__nav {
  position: absolute;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-gold);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.photo-lightbox__nav:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-gold-dim);
}

.photo-lightbox__nav--prev {
  left: 1.25rem;
}

.photo-lightbox__nav--next {
  right: 1.25rem;
}

.photo-lightbox__nav[hidden] {
  display: none;
}

@media (max-width: 768px) {
  .photo-lightbox__nav {
    width: 42px;
    height: 42px;
    font-size: 1.5rem;
  }

  .photo-lightbox__nav--prev {
    left: 0.5rem;
  }

  .photo-lightbox__nav--next {
    right: 0.5rem;
  }
}

/* ── Bouton « remonter en haut » (mobile uniquement) ── */
.scroll-top {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 1500;
  width: 3rem;
  height: 3rem;
  display: none;
  /* masqué sur desktop (et tant que pas scrollé sur mobile) */
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  background: var(--color-bg-elevated);
  color: var(--color-gold);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: opacity var(--transition), transform var(--transition), background var(--transition), color var(--transition);
}

.scroll-top:hover {
  background: var(--color-gold);
  color: var(--color-bg);
}

@media (max-width: 768px) {
  .scroll-top {
    display: flex;
    /* présent sur mobile, mais invisible tant que pas scrollé */
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    pointer-events: none;
  }

  .scroll-top--visible {
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }
}

/* ── Notice mobile : « consulter sur ordinateur » ── */
.mobile-notice {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-notice--visible {
  opacity: 1;
}

.mobile-notice__box {
  max-width: 22rem;
  width: 100%;
  padding: 1.85rem 1.5rem 1.6rem;
  text-align: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transform: translateY(10px) scale(0.97);
  transition: transform var(--transition);
}

.mobile-notice--visible .mobile-notice__box {
  transform: none;
}

.mobile-notice__text {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.mobile-notice__btn {
  display: inline-block;
  padding: 0.7rem 2.75rem;
  background: var(--color-gold);
  color: var(--color-bg);
  border: none;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background var(--transition);
}

.mobile-notice__btn:hover {
  background: var(--color-gold-light);
}

/* Sécurité : jamais affichée sur desktop (si redimensionnement pendant l'affichage) */
@media (min-width: 769px) {
  .mobile-notice {
    display: none !important;
  }
}