/* ============================================================
   Coralys Conseils, feuille de style du site vitrine
   Charte : vert forêt #25493A, bleu pétrole #003F44,
   vert olive #75986F, jaune doré #E3C644, jaune doux #EEDF80,
   noir doux #1C1C1A. Jamais de jaune sur blanc.
   ============================================================ */

:root {
  --vert-foret: #25493A;
  --bleu-petrole: #003F44;
  --vert-olive: #75986F;
  --jaune-dore: #E3C644;
  --jaune-doux: #EEDF80;
  --noir-doux: #1C1C1A;
  --blanc: #FFFFFF;
  --fond-clair: #F4F5F2;
  --bordure: #dfe3e0;
  --texte: #1a1a1a;
  --texte-doux: #444444;
  --serif: 'Cochin', 'EB Garamond', serif;
  --sans: 'Montserrat', sans-serif;
}

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

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--blanc);
  font-family: var(--sans);
  color: var(--texte);
}

img { max-width: 100%; }

a { color: var(--vert-foret); }
a:hover { color: var(--vert-olive); }

:focus-visible {
  outline: 2px solid var(--jaune-dore);
  outline-offset: 2px;
}

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

.cache { display: none !important; }

[hidden] { display: none !important; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

@keyframes flotte {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(7px); }
}

/* ---------- Boutons et liens d'action ---------- */

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  border: none;
  border-radius: 3px;
  padding: 14px 28px;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}

.btn-jaune {
  color: var(--bleu-petrole);
  background: var(--jaune-dore);
}
.btn-jaune:hover {
  background: var(--jaune-doux);
  color: var(--bleu-petrole);
}

.btn-contour-blanc {
  color: var(--blanc);
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.55);
  font-weight: 500;
}
.btn-contour-blanc:hover {
  color: var(--blanc);
  border-color: var(--jaune-doux);
}

.lien-jaune {
  font-size: 14px;
  font-weight: 600;
  color: var(--jaune-doux);
  text-decoration: none;
  border-bottom: 2px solid var(--jaune-dore);
  padding-bottom: 3px;
  align-self: flex-start;
}
.lien-jaune:hover { color: var(--blanc); }

.lien-souligne {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--vert-foret);
  background: none;
  border: none;
  cursor: pointer;
  border-bottom: 2px solid var(--jaune-dore);
  padding: 0 0 2px;
  align-self: flex-start;
}
.lien-souligne:hover { color: var(--vert-olive); }

/* ---------- En-tête ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--vert-foret);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: background .35s, box-shadow .35s;
}

.site-header[data-overlay]:not(.est-defile) {
  background: rgba(37, 73, 58, 0);
  box-shadow: none;
}

.site-header:has(.header-nav.est-ouvert) {
  background: var(--vert-foret);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.header-logo { display: flex; align-items: center; text-decoration: none; }
.header-logo img { height: 50px; width: auto; display: block; }

.header-nav { display: flex; align-items: center; gap: 26px; }

.nav-link {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--blanc);
  transition: color .2s;
}
.nav-link:hover { color: var(--jaune-doux); }
.nav-link.est-active { color: var(--jaune-dore); }

.nav-cta {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--bleu-petrole);
  background: var(--jaune-dore);
  padding: 10px 22px;
  border-radius: 3px;
  transition: background .2s;
}
.nav-cta:hover {
  background: var(--jaune-doux);
  color: var(--bleu-petrole);
}

.menu-toggle { display: none; }

@media (max-width: 920px) {
  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    padding: 12px 8px;
    cursor: pointer;
  }
  .menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--blanc);
    transition: transform .2s, opacity .2s;
  }
  .menu-toggle.est-ouvert span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.est-ouvert span:nth-child(2) { opacity: 0; }
  .menu-toggle.est-ouvert span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .header-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--vert-foret);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0 20px;
    display: none;
    box-shadow: 0 16px 28px rgba(0, 0, 0, 0.2);
  }
  .header-nav.est-ouvert { display: flex; }
  .nav-link { padding: 13px 32px; }
  .nav-cta { margin: 10px 32px 0; text-align: center; }
}

/* ---------- Pied de page ---------- */

.site-footer {
  background: var(--noir-doux);
  color: var(--blanc);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  align-items: center;
  justify-content: space-between;
}

.footer-submark { height: 30px; width: auto; display: block; }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}
.footer-nav a { font-size: 13px; color: var(--blanc); text-decoration: none; }
.footer-nav a:hover { color: var(--jaune-doux); }

.footer-copy { font-size: 12px; color: rgba(255, 255, 255, 0.55); margin: 0; }

/* ---------- Sections communes ---------- */

.section-sombre { background: var(--vert-foret); }

.hero-page {
  background: var(--vert-foret);
  padding: 150px 32px 80px;
}
.hero-page-inner { max-width: 1100px; margin: 0 auto; }
.hero-page-inner.etroit { max-width: 760px; }

.titre-page {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 46px;
  color: var(--blanc);
  margin: 0;
}

.sous-titre-page {
  font-size: 17px;
  line-height: 1.6;
  color: var(--jaune-doux);
  margin: 20px 0 0;
  max-width: 640px;
}

.sous-titre-serif {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.5;
  color: var(--jaune-doux);
  margin: 20px 0 0;
}

/* ---------- Accueil : héro ---------- */

.hero-accueil {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 32px 60px;
  background: var(--vert-foret);
}

.hero-fond {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #25493A 0%, #003F44 60%, #1C1C1A 100%);
}

.hero-contenu {
  position: relative;
  max-width: 860px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  animation: fadeUp .8s ease both;
}

.hero-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 52px;
  line-height: 1.18;
  color: var(--blanc);
  margin: 0;
  text-wrap: pretty;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.25);
}

.hero-slogan {
  font-family: var(--serif);
  font-size: 24px;
  color: var(--jaune-doux);
  margin: 0;
  letter-spacing: 0.05em;
}

.hero-boutons {
  display: flex;
  gap: 16px;
  margin-top: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-defiler {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.hero-defiler:hover { color: var(--blanc); }
.hero-defiler .fleche-bas { animation: flotte 2s ease-in-out infinite; }

/* ---------- Accueil : héro (suite) ---------- */

.hero-sous-titre {
  font-size: 17px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
}

/* ---------- Accueil : portrait ---------- */

.section-portrait { padding: 96px 32px; }

.portrait-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  gap: 48px;
  align-items: center;
  flex-wrap: wrap;
}

.portrait-rond {
  width: 160px;
  height: 160px;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(150deg, var(--vert-olive), var(--bleu-petrole));
  display: flex;
  align-items: center;
  justify-content: center;
}
.portrait-rond img { height: 64px; width: auto; opacity: 0.9; }

.portrait-corps {
  flex: 1;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.portrait-nom {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 32px;
  color: var(--blanc);
  margin: 0;
}

.portrait-role {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jaune-doux);
  margin: 0;
}

.portrait-texte {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

.portrait-boutons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 6px;
}

/* ---------- Accueil : l'assise ---------- */

.section-assise {
  background: var(--fond-clair);
  padding: 80px 32px;
}

.assise-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.carte-assise {
  background: var(--blanc);
  border-top: 4px solid var(--vert-olive);
  border-radius: 4px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.assise-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 26px;
  color: var(--vert-foret);
  margin: 0;
}

.assise-texte {
  font-size: 15px;
  line-height: 1.75;
  color: #3a3a3a;
  margin: 0;
}

.etiquettes {
  display: flex;
  flex-wrap: wrap;
  column-gap: 16px;
  row-gap: 10px;
  margin-top: 4px;
}

.etiquette {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--vert-foret);
}

/* ---------- Accueil : les offres ---------- */

.section-offres-accueil { padding: 96px 32px; }

.offres-accueil-inner { max-width: 1100px; margin: 0 auto; }

.titre-section {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 34px;
  color: var(--vert-foret);
  margin: 0 0 40px;
}

.lien-carte {
  font-size: 13px;
  font-weight: 600;
  color: var(--vert-foret);
  border-bottom: 2px solid var(--jaune-dore);
  padding-bottom: 2px;
  align-self: flex-start;
  margin-top: auto;
}

/* Sur l'accueil, colonnes nues : filet vert conservé, ni bordure, ni fond, ni rayon, ni ombre.
   Alignement strict des trois colonnes : hauteur de titre réservée, lien poussé en bas. */
.section-offres-accueil .offres-grille {
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.section-offres-accueil .carte-famille {
  border: none;
  border-top: 4px solid var(--vert-olive);
  border-radius: 0;
  padding: 26px 0 0;
}
.section-offres-accueil .carte-famille:hover {
  border-color: var(--vert-olive);
  box-shadow: none;
}

.section-offres-accueil .famille-titre { min-height: 2.5em; }

@media (max-width: 760px) {
  .section-offres-accueil .offres-grille {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .section-offres-accueil .famille-titre { min-height: 0; }
}

/* ---------- Accueil : l'environnement ---------- */

.section-environnement { padding: 90px 32px; }

.environnement-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.exergue-bloc { max-width: 820px; }

.exergue {
  font-family: var(--serif);
  font-style: italic;
  font-size: 27px;
  line-height: 1.45;
  color: var(--blanc);
  margin: 0;
  text-wrap: pretty;
}

.lien-manifeste {
  display: inline-block;
  margin-top: 18px;
}

.convictions-grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 36px;
}

.conviction {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.conviction-mot {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  color: var(--jaune-doux);
}

.conviction-ligne {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
}

.env-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 36px;
}

.env-lien {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 3px;
  padding: 20px 22px;
  text-decoration: none;
  color: var(--blanc);
  font-size: 15px;
  font-weight: 500;
  transition: border-color .2s, background .2s;
}
.env-lien:hover {
  border-color: var(--jaune-dore);
  background: rgba(255, 255, 255, 0.05);
  color: var(--blanc);
}

.env-fleche { color: var(--jaune-dore); }

/* ---------- Accueil : tribunes minimales ---------- */

.section-tribunes-accueil { padding: 56px 32px; }

.tribunes-accueil-inner { max-width: 1000px; margin: 0 auto; }

.tribunes-entete {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.titre-bande {
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vert-olive);
  margin: 0;
  font-weight: 600;
}

.lien-discret {
  font-size: 13px;
  font-weight: 500;
  color: var(--vert-foret);
  text-decoration: none;
}
.lien-discret:hover { color: var(--vert-olive); }

.tribunes-mini-grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.carte-tribune-mini {
  display: flex;
  gap: 16px;
  align-items: center;
  border: 1px solid var(--bordure);
  border-radius: 4px;
  padding: 14px;
  text-decoration: none;
  color: var(--texte);
  transition: border-color .2s;
}
.carte-tribune-mini:hover {
  border-color: var(--vert-olive);
  color: var(--texte);
}

.vignette-tribune {
  width: 96px;
  height: 72px;
  flex: none;
  border-radius: 3px;
  background: linear-gradient(150deg, var(--vert-olive), var(--vert-foret));
  display: flex;
  align-items: center;
  justify-content: center;
}
.vignette-tribune img { height: 28px; width: auto; opacity: 0.85; }

.tribune-mini-corps {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.tribune-mini-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.3;
  color: var(--vert-foret);
}

/* ---------- Accueil : contact ---------- */

.section-contact-accueil { padding: 80px 32px; }

.contact-accueil-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
}

.contact-accueil-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 30px;
  color: var(--blanc);
  margin: 0;
  text-wrap: pretty;
}

.contact-accueil-texte {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

.contact-accueil-boutons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- Manifeste : article ---------- */

.article-manifeste { padding: 80px 24px 40px; }

.article-inner {
  max-width: 700px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.75;
  color: #2a2a2a;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.article-inner p { margin: 0; }

/* ---------- Manifeste : encarts de fin ---------- */

.section-encarts { padding: 24px 24px 100px; }

.encarts-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.encart {
  border: 1px solid var(--bordure);
  border-radius: 4px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.encart-titre {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vert-olive);
  margin: 0;
  font-weight: 600;
}

.encart-tribune-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.3;
  color: var(--vert-foret);
  margin: 0;
}

.encart-date {
  font-size: 13px;
  color: var(--vert-olive);
  margin: 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.encart-texte {
  font-size: 14px;
  line-height: 1.65;
  color: var(--texte-doux);
  margin: 0;
}

.encart .btn { align-self: flex-start; margin-top: 6px; }

.encart-sombre {
  background: var(--vert-foret);
  border: none;
}
.encart-sombre .encart-titre { color: var(--jaune-doux); }

.encart-lien-linkedin {
  font-size: 13px;
  color: var(--jaune-doux);
  text-decoration: none;
}
.encart-lien-linkedin:hover { color: var(--blanc); }

/* ---------- Formulaires ---------- */

.bloc-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.champ {
  font-family: var(--sans);
  font-size: 14px;
  padding: 12px 14px;
  border: none;
  border-radius: 3px;
  color: var(--texte);
  background: var(--blanc);
}

.champ-borde { border: 1px solid #c9cfcb; }

textarea.champ { resize: vertical; }

.bloc-form .btn { align-self: flex-start; }

.form-confirmation { font-size: 14px; margin: 0; }
.confirmation-claire { color: var(--jaune-doux); }
.confirmation-sombre { color: var(--vert-foret); font-weight: 600; }

/* ---------- Offres : cartes de familles ---------- */

.section-offres { padding: 80px 32px 100px; }

.offres-grille {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  align-items: stretch;
}

.carte-famille {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid var(--bordure);
  border-top: 4px solid var(--vert-olive);
  border-radius: 4px;
  padding: 36px 30px;
  text-decoration: none;
  color: var(--texte);
  transition: border-color .2s, box-shadow .2s;
}
.carte-famille:hover {
  border-color: var(--vert-olive);
  box-shadow: 0 6px 24px rgba(37, 73, 58, 0.12);
  color: var(--texte);
}

.famille-numero {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vert-olive);
}

.famille-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 26px;
  line-height: 1.25;
  color: var(--vert-foret);
}

.famille-texte {
  font-size: 14px;
  line-height: 1.65;
  color: var(--texte-doux);
}

.famille-liste {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.puce-offre {
  font-size: 14px;
  color: var(--vert-foret);
  border-left: 2px solid var(--jaune-dore);
  padding-left: 12px;
  line-height: 1.5;
}

.carte-famille .btn { align-self: flex-start; margin-top: auto; }

/* ---------- Pages famille d'offres ---------- */

.hero-famille { padding: 140px 32px 64px; }

.fil {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 18px;
}
.fil a { color: var(--jaune-doux); text-decoration: none; }
.fil a:hover { color: var(--blanc); }
.fil-sep { margin: 0 8px; }

.section-famille { padding: 72px 32px 100px; }

.famille-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 48px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.famille-aside {
  flex: 1;
  min-width: 280px;
  position: sticky;
  top: 100px;
  background: var(--fond-clair);
  border-radius: 4px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.aside-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 24px;
  color: var(--vert-foret);
  margin: 0;
}

.aside-description {
  font-size: 14px;
  line-height: 1.7;
  color: var(--texte-doux);
  margin: 0;
}

.famille-sommaire {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.sommaire-lien {
  text-align: left;
  font-family: var(--sans);
  font-size: 14px;
  color: #777777;
  background: none;
  border: none;
  border-left: 2px solid var(--bordure);
  padding: 2px 0 2px 12px;
  cursor: pointer;
  line-height: 1.5;
  transition: color .2s, border-color .2s;
}
.sommaire-lien.est-actif {
  color: var(--vert-foret);
  border-left-color: var(--jaune-dore);
}

.famille-aside .btn { align-self: flex-start; margin-top: 8px; }

.famille-note { font-size: 12px; color: #888888; margin: 0; }

.famille-offres {
  flex: 1.5;
  min-width: 320px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.offre {
  border: 1px solid var(--bordure);
  border-radius: 4px;
  overflow: hidden;
}

.offre-entete {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--vert-foret);
  background: var(--blanc);
  border: none;
  padding: 20px 24px;
  cursor: pointer;
  text-align: left;
  transition: background .2s;
}
.offre.est-ouverte .offre-entete { background: var(--fond-clair); }

.offre-fleche { font-size: 13px; color: var(--vert-olive); }

.offre-detail {
  display: none;
  padding: 4px 24px 24px;
  flex-direction: column;
  gap: 12px;
}
.offre.est-ouverte .offre-detail { display: flex; }

.offre-detail p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--texte-doux);
  margin: 0;
}

.offre-etapes {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 960px) {
  .famille-aside { position: static; }
}

.famille-navigation { padding: 0 32px 80px; }

.famille-navigation-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.lien-navigation {
  font-size: 14px;
  font-weight: 500;
  color: var(--vert-foret);
  text-decoration: none;
}
.lien-navigation:hover { color: var(--vert-olive); }

/* ---------- Fenêtre modale de contact ---------- */

.modale-fond {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modale-fond[hidden] { display: none; }

.modale {
  position: relative;
  background: var(--vert-foret);
  border-radius: 4px;
  padding: 40px 36px;
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.modale-fermer {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: none;
  color: var(--blanc);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  transition: border-color .2s;
}
.modale-fermer:hover { border-color: var(--jaune-dore); }

.modale-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 24px;
  color: var(--blanc);
  margin: 0;
  padding-right: 36px;
}

.modale-canaux { display: flex; gap: 10px; }

.canal {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 3px;
  border: 1px solid var(--jaune-dore);
  cursor: pointer;
  background: none;
  color: var(--jaune-dore);
  transition: background .2s, color .2s;
}
.canal.est-actif {
  background: var(--jaune-dore);
  color: var(--bleu-petrole);
}

.modale-form { max-width: 420px; }

.modale-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* ---------- Tribunes ---------- */

.section-tribunes { padding: 80px 32px 100px; }

.tribunes-grille {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.carte-tribune {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--bordure);
  border-radius: 4px;
  padding: 32px 28px;
  text-decoration: none;
  color: var(--texte);
  transition: border-color .2s, box-shadow .2s;
}
.carte-tribune:hover {
  border-color: var(--vert-olive);
  box-shadow: 0 6px 24px rgba(37, 73, 58, 0.12);
  color: var(--texte);
}

.tribune-date {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--vert-olive);
}

.tribune-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 23px;
  line-height: 1.3;
  color: var(--vert-foret);
}

.tribune-resume {
  font-size: 14px;
  line-height: 1.65;
  color: var(--texte-doux);
}

.tribune-action {
  font-size: 13px;
  font-weight: 600;
  color: var(--vert-olive);
  margin-top: 4px;
}

/* ---------- À propos : lettre ---------- */

.section-lettre { padding: 140px 32px 90px; }

.lettre-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  gap: 56px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.lettre-photo {
  flex: 1;
  min-width: 240px;
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.portrait-cadre {
  width: 100%;
  max-width: 300px;
  height: 360px;
  border-radius: 4px;
  background: linear-gradient(160deg, var(--vert-olive), var(--vert-foret));
  display: flex;
  align-items: center;
  justify-content: center;
}
.portrait-cadre img { height: 90px; width: auto; opacity: 0.85; }

.photo-legende { text-align: center; }

.photo-nom {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 24px;
  color: var(--vert-foret);
  margin: 0;
}

.photo-role {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vert-olive);
  margin: 6px 0 0;
}

.lettre-corps {
  flex: 1.6;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.titre-lettre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 38px;
  color: var(--vert-foret);
  margin: 0;
}

.lettre-texte {
  font-size: 16px;
  line-height: 1.8;
  color: #2a2a2a;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.lettre-texte p { margin: 0; }

.signature {
  font-family: 'Caveat', cursive;
  font-size: 30px;
  color: var(--vert-foret);
  margin: 0;
  text-align: right;
}

@media (max-width: 900px) {
  .lettre-photo { position: static; }
}

/* ---------- À propos : projets menés ---------- */

.bandeau-projets { padding: 72px 32px; }

.bandeau-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.bandeau-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 34px;
  color: var(--blanc);
  margin: 0;
}

.bandeau-sous-titre {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.5;
  color: var(--jaune-doux);
  margin: 16px 0 0;
}

.section-projets { padding: 90px 32px; }

.projets-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.projets-groupe {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.projets-famille {
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vert-olive);
  margin: 0;
  font-weight: 600;
}

.frise {
  position: relative;
  padding-left: 32px;
  border-left: 2px solid var(--vert-olive);
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.projet {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.projet-point {
  position: absolute;
  left: -39px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--jaune-dore);
  border: 2px solid var(--blanc);
  box-shadow: 0 0 0 2px var(--vert-olive);
}

.projet-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 23px;
  color: var(--vert-foret);
  margin: 0;
}

.projet-texte {
  font-size: 14px;
  line-height: 1.7;
  color: var(--texte-doux);
  margin: 0;
}

.projet-partenariat {
  font-size: 13px;
  font-style: italic;
  color: var(--vert-olive);
  margin: 0;
}

.projets-note { font-size: 13px; color: #888888; margin: 0; }

/* ---------- À propos : contact ---------- */

.section-contact { padding: 90px 32px; }

.contact-inner { max-width: 1000px; margin: 0 auto; }

.contact-titre {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 32px;
  color: var(--blanc);
  margin: 0 0 36px;
}

.contact-grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.contact-carte {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 4px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-libelle {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--jaune-doux);
  margin: 0 0 6px;
}

.contact-lien {
  font-size: 16px;
  color: var(--blanc);
  text-decoration: none;
  font-weight: 500;
}
.contact-lien:hover { color: var(--jaune-doux); }

.contact-note {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.contact-formulaire {
  background: var(--blanc);
  border-radius: 4px;
  padding: 32px 28px;
}

/* ---------- Mentions légales ---------- */

.page-mentions { padding: 150px 32px 96px; }

.mentions-inner {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: #2a2a2a;
}
.mentions-inner p { margin: 0; }

.titre-mentions {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 40px;
  color: var(--vert-foret);
  margin: 0;
}

.mentions-inner h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 24px;
  color: var(--vert-foret);
  margin: 16px 0 0;
}

/* ---------- Ajustements mobiles ---------- */

@media (max-width: 640px) {
  .hero-titre { font-size: 33px; }
  .hero-slogan { font-size: 20px; }
  .titre-page { font-size: 33px; }
  .titre-lettre { font-size: 29px; }
  .exergue { font-size: 22px; }
  .titre-section { font-size: 28px; }
  .bandeau-titre { font-size: 28px; }
  .contact-titre { font-size: 27px; }
  .contact-accueil-titre { font-size: 25px; }
  .titre-mentions { font-size: 32px; }

  .hero-page { padding: 122px 24px 56px; }
  .hero-famille { padding: 116px 24px 48px; }
  .section-portrait { padding: 72px 24px; }
  .section-assise { padding: 56px 24px; }
  .section-offres-accueil { padding: 64px 24px; }
  .section-environnement { padding: 64px 24px; }
  .section-tribunes-accueil { padding: 48px 24px; }
  .section-contact-accueil { padding: 64px 24px; }
  .section-offres,
  .section-tribunes { padding: 56px 24px 72px; }
  .section-famille { padding: 48px 24px 72px; }
  .section-lettre { padding: 112px 24px 64px; }
  .section-projets { padding: 64px 24px; }
  .section-contact { padding: 64px 24px; }
  .article-manifeste { padding: 56px 24px 24px; }
  .section-encarts { padding: 16px 24px 72px; }
  .page-mentions { padding: 116px 24px 64px; }

  .modale { padding: 32px 24px; }
  .portrait-inner { gap: 28px; }
}