/* =====================================================================
   Widget « Intervenants (liste dépliable) » — Principaux intervenants.
   Photo N&B contiguë | nom + poste | ligne de séparation (colonne texte) ;
   accordéon bio + « Dérouler » avec animations grid-rows (auto-hauteur).
   Alignements calés sur Figma : photo ~106 carrée, texte à 138px, ligne texte.
   ===================================================================== */
.br-intl{ font-family: var(--br-font-body); color: var(--br-black); }

.br-intl__heading{
  font-family: var(--br-font-body); font-weight: 400; font-style: normal;
  font-size: clamp(26px, 2.6vw, 40px); line-height: 1.1;
  margin: 0 0 clamp(28px, 3.6vw, 58px);
}

.br-intl__wrap{ position: relative; }
.br-intl__list{ list-style: none; margin: 0; padding: 0; }

/* --- Rangée : photo (106 carrée) | corps texte --- */
.br-intl__row{ display: block; }
.br-intl__row + .br-intl__row{ margin-top: clamp(6px, .7vw, 8px); } /* espace entre intervenants (Figma ~8px) */
.br-intl:not(.is-expanded) .br-intl__row--extra{ margin-top: 0; }    /* replié : pas de gap fantôme */
.br-intl__cells{
  display: grid;
  grid-template-columns: clamp(84px, 7.2vw, 106px) minmax(0, 1fr);
  column-gap: clamp(18px, 2.2vw, 32px);
  align-items: start;
}
.br-intl__media{ width: 100%; aspect-ratio: 1 / 1; overflow: hidden; align-self: start; }
.br-intl__media img{ width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(1); }

.br-intl__body{
  min-height: clamp(90px, 8vw, 106px);
  padding: clamp(18px, 2vw, 24px) 0 clamp(14px, 1.6vw, 20px);
  /* pas de ligne de séparation (le Figma n'en a pas : photos contiguës + espacement) */
}
.br-intl__head{
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
} /* « En savoir plus » aligné en bas = sur la dernière ligne (fonction), cf. Figma */
.br-intl__name{ display: block; font-weight: 500; font-size: clamp(16px, 1.25vw, 20px); line-height: 1.3; }
.br-intl__role{ display: block; margin-top: 4px; color: #6b6660; font-size: clamp(15px, 1.15vw, 19px); line-height: 1.35; }

/* --- Bio : accordéon (grid-rows 0fr → 1fr, auto-hauteur fluide) --- */
.br-intl__bio{ display: grid; grid-template-rows: 0fr; transition: grid-template-rows .38s ease; }
.br-intl__bio-inner{
  overflow: hidden;
  color: #4a463f; font-size: clamp(13px, 1vw, 15px); line-height: 1.55; max-width: 72ch;
}
.br-intl__row.is-open .br-intl__bio{ grid-template-rows: 1fr; }
.br-intl__bio-inner > :first-child{ margin-top: clamp(10px, 1.2vw, 16px); }
.br-intl__bio-inner p{ margin: 0 0 .6em; }
.br-intl__bio-inner > :last-child{ margin-bottom: clamp(2px, .5vw, 6px); }

/* --- Toggle « En savoir plus » (⊕ → ⊖) --- */
.br-intl__toggle{
  flex: none; display: inline-flex; align-items: center; gap: 10px;
  background: none; border: 0; padding: 0; cursor: pointer;
  color: var(--br-black); font-family: var(--br-font-body);
  font-size: clamp(13px, 1vw, 15px); white-space: nowrap;
}
.br-intl__toggle-icon{ display: inline-flex; }
.br-intl__toggle-icon svg{ width: 22px; height: 22px; display: block; }
.br-intl__toggle:hover .br-intl__toggle-label{ opacity: .6; }
.br-intl__toggle[aria-expanded="true"] .br-intl__toggle-icon svg line:last-child{ display: none; } /* + -> − */
.br-intl__toggle[aria-expanded="true"] .br-intl__toggle-label{ display: none; }

/* --- Rangées repliées (au-delà de N) : animation d'ouverture --- */
.br-intl__row--extra{
  display: grid; grid-template-rows: 0fr; opacity: 0;
  transition: grid-template-rows .45s ease, opacity .35s ease;
}
.br-intl__row--extra > .br-intl__cells{ overflow: hidden; min-height: 0; }
.br-intl.is-expanded .br-intl__row--extra{ grid-template-rows: 1fr; opacity: 1; }

/* --- Fondu de repli --- */
.br-intl.is-collapsible .br-intl__fade{
  position: absolute; left: 0; right: 0; bottom: 0; height: clamp(120px, 14vw, 190px);
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, var(--br-white, #fff) 88%);
  pointer-events: none; transition: opacity .3s ease;
}
.br-intl.is-expanded .br-intl__fade{ opacity: 0; }

/* --- Bouton « Dérouler la liste… » --- */
.br-intl__expand{
  display: inline-flex; align-items: center; gap: 14px;
  margin-top: clamp(24px, 2.8vw, 40px); padding: clamp(14px, 1.4vw, 20px) clamp(20px, 2vw, 28px);
  background: none; border: 1px solid var(--br-black); border-radius: 0; cursor: pointer;
  color: var(--br-black); font-family: var(--br-font-body); font-size: clamp(14px, 1.05vw, 16px);
  transition: background .2s ease, color .2s ease;
}
.br-intl__expand-icon{ display: inline-flex; }
.br-intl__expand-icon svg{ width: 24px; height: 24px; display: block; }
.br-intl__expand:hover{ background: var(--br-black); color: var(--br-white, #fff); }

@media (max-width: 560px){
  .br-intl__cells{ grid-template-columns: 68px minmax(0,1fr); column-gap: 16px; }
  .br-intl__head{ flex-direction: column; align-items: flex-start; gap: 8px; }
  .br-intl__expand{ width: 100%; justify-content: center; }
}