:root {
  --encre: #18202B;
  --ardoise: #4A5563;
  --brume: #687180;
  --filet: #D5D9DE;
  --porphyre: #6B2D4A;
  --porphyre-graphique: #AC4877;
  --porphyre-nuit: #D79BB7;
  --voile: #F5ECF0;
  --papier: #FFFFFF;
  --nuit-texte: #A3ABB7;
  --serif: "Literata", Georgia, serif;
  --sans: "Commissioner", system-ui, sans-serif;
  --largeur: 1200px;
  --gouttiere: clamp(16px, 4vw, 48px);
  --respiration: clamp(72px, 10vw, 144px);
  --entete-h: 72px;
  --ticker-h: 0px;
  color-scheme: light;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  background: var(--papier);
  color: var(--encre);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--porphyre); outline-offset: 3px; border-radius: 1px; }

.evitement {
  position: absolute; left: var(--gouttiere); top: -100px; z-index: 10;
  background: var(--encre); color: var(--papier); padding: 10px 16px; font-weight: 600;
}
.evitement:focus { top: 12px; }

.surtitre {
  font: 600 12px/1.4 var(--sans);
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--porphyre);
  margin-bottom: 20px;
}
.surtitre a { text-decoration: none; }

/* En-tête */
.cache { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.entete {
  position: sticky; top: 0; z-index: 5;
  background: var(--papier);
  border-bottom: 1px solid var(--filet);
}
.entete-ligne, .menu-tete {
  height: var(--entete-h);
  display: flex; align-items: center; gap: 28px;
}
.entete-ligne { max-width: var(--largeur); margin: 0 auto; padding: 0 var(--gouttiere); }
.entete-marque { flex: none; display: block; }
.entete-marque img { width: 174px; height: auto; }
.entete-nav { display: flex; gap: 28px; margin-left: auto; }
.entete-nav a {
  position: relative; text-decoration: none; font: 500 15px/1 var(--sans); color: var(--ardoise);
  padding: 8px 0; transition: color .2s;
}
.entete-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--porphyre);
  transform: scaleX(0); transform-origin: left; transition: transform .35s cubic-bezier(.2, .7, .2, 1);
}
.entete-nav a:hover { color: var(--encre); }
.entete-nav a:hover::after, .entete-nav a[aria-current]::after { transform: scaleX(1); }
.entete-nav a[aria-current] { color: var(--encre); }

/* Sélecteur de langue : menu déroulant (popover natif, fermé par Échap ou clic extérieur) */
.langue-choix {
  display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 10px 0 12px;
  border: 1px solid var(--filet); background: var(--papier); cursor: pointer;
  font: 600 12px/1 var(--sans); letter-spacing: .1em; color: var(--encre);
  transition: border-color .2s, background .2s;
}
.langue-choix:hover { border-color: var(--ardoise); }
.chevron { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform .25s; }
.langue-choix:has(+ .langues-liste:popover-open) { border-color: var(--porphyre); }
.langue-choix:has(+ .langues-liste:popover-open) .chevron { transform: rotate(180deg); }
.langues-liste {
  position: fixed; inset: auto; margin: 0;
  top: calc(var(--ticker-h) + var(--entete-h) - 6px);
  right: max(var(--gouttiere), calc((100vw - var(--largeur)) / 2 + var(--gouttiere)));
  width: 220px; padding: 6px; border: 1px solid var(--filet); background: var(--papier);
  box-shadow: 0 18px 40px -12px rgba(24, 32, 43, .22);
  opacity: 0; transform: translateY(-6px);
  transition: opacity .2s, transform .25s cubic-bezier(.2, .7, .2, 1), overlay .25s allow-discrete, display .25s allow-discrete;
}
.langues-liste:popover-open { opacity: 1; transform: none; display: grid; }
@starting-style { .langues-liste:popover-open { opacity: 0; transform: translateY(-6px); } }
.langues-liste a {
  display: flex; align-items: center; gap: 12px; padding: 11px 12px;
  text-decoration: none; font: 500 15px/1.2 var(--sans); color: var(--encre); transition: background .15s;
}
.langues-liste a:hover { background: var(--voile); }
.langues-liste a[aria-current] { background: var(--voile); color: var(--porphyre); }
.langue-code { margin-left: auto; font: 600 11px/1 var(--sans); letter-spacing: .12em; color: var(--brume); }
.drapeau { flex: none; object-fit: cover; border-radius: 2px; box-shadow: 0 0 0 1px rgba(24, 32, 43, .14); }
.burger { display: none; }

/* Menu plein écran (popover natif, sans JavaScript) — même hauteur d'en-tête que la barre */
.menu-mobile {
  position: fixed; inset: var(--ticker-h) 0 0 0; width: 100%; height: calc(100% - var(--ticker-h)); max-width: none; max-height: none; margin: 0;
  border: 0; padding: 0 var(--gouttiere) 32px; background: var(--papier); color: var(--encre);
  overflow-y: auto;
  flex-direction: column;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .5s cubic-bezier(.65, 0, .35, 1), overlay .5s allow-discrete, display .5s allow-discrete;
}
.menu-mobile:popover-open { display: flex; clip-path: inset(0 0 0 0); }
@starting-style { .menu-mobile:popover-open { clip-path: inset(0 0 100% 0); } }
.menu-mobile::backdrop { background: transparent; }
.menu-tete { height: calc(var(--entete-h) + 1px); justify-content: space-between; margin: 0 calc(-1 * var(--gouttiere)); padding: 0 var(--gouttiere); border-bottom: 1px solid var(--filet); flex: none; }
.menu-fermer, .burger {
  width: 44px; height: 44px; margin-right: -10px; border: 0; background: none; cursor: pointer; position: relative; color: var(--encre); flex: none;
}
.burger span, .menu-fermer span {
  position: absolute; left: 11px; width: 22px; height: 2px; background: currentColor;
  transition: transform .3s cubic-bezier(.2, .7, .2, 1), width .3s;
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 27px; width: 14px; left: 19px; background: var(--porphyre); }
.burger:hover span:nth-child(3) { width: 22px; left: 11px; }
.menu-fermer span { top: 21px; transition: transform .45s cubic-bezier(.2, .7, .2, 1) .05s, top .45s cubic-bezier(.2, .7, .2, 1) .05s; }
.menu-fermer span:first-child { transform: rotate(45deg); }
.menu-fermer span:last-child { transform: rotate(-45deg); }
@starting-style {
  .menu-mobile:popover-open .menu-fermer span:first-child { top: 15px; transform: none; }
  .menu-mobile:popover-open .menu-fermer span:last-child { top: 27px; transform: none; }
}
.menu-pages { display: grid; padding: 24px 0; }
.menu-pages a {
  font: 400 34px/1.2 var(--serif); letter-spacing: -.01em; text-decoration: none; color: var(--encre);
  padding: 12px 0; border-bottom: 1px solid var(--filet);
}
.menu-pages a[aria-current] { color: var(--porphyre); }
.menu-mobile:popover-open .menu-pages a { animation: entrer .5s cubic-bezier(.2, .7, .2, 1) both; }
.menu-mobile:popover-open .menu-pages a:nth-child(2) { animation-delay: .05s; }
.menu-mobile:popover-open .menu-pages a:nth-child(3) { animation-delay: .1s; }
.menu-label { margin-top: 8px; font: 600 12px/1.4 var(--sans); letter-spacing: .34em; text-transform: uppercase; color: var(--porphyre); }
.menu-langues { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.menu-langues a {
  display: flex; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--filet);
  text-decoration: none; font: 500 16px/1.2 var(--sans); color: var(--encre);
}
.menu-langues a[aria-current] { border-color: var(--porphyre); background: var(--voile); }
.menu-mobile .menu-cta { margin: 8px 0 28px; text-align: center; padding-top: 19px; padding-bottom: 19px; font-size: 16px; }

/* Ticker des dernières news, au-dessus de l'en-tête */
:root:has(.ticker) { --ticker-h: 38px; }
.ticker {
  height: var(--ticker-h); display: flex; align-items: center; overflow: hidden;
  background: var(--porphyre); color: var(--papier); font: 500 13px/1 var(--sans);
}
.ticker-label {
  flex: none; height: 100%; display: flex; align-items: center; gap: 10px; padding: 0 18px 0 var(--gouttiere);
  background: #57223B; font-weight: 700; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; position: relative; z-index: 1;
  box-shadow: 12px 0 18px -6px #57223B;
}
.ticker-point { width: 7px; height: 7px; border-radius: 50%; background: #F5ECF0; }
.ticker-piste { position: relative; display: flex; overflow: hidden; height: 100%; flex: 1; }
.ticker-piste::after { content: ""; position: absolute; inset: 0 0 0 auto; width: 40px; background: linear-gradient(90deg, rgba(107, 45, 74, 0), var(--porphyre)); pointer-events: none; }
.ticker-defile { display: flex; flex: none; align-items: center; gap: 44px; padding: 0 44px 0 0; margin: 0; list-style: none; animation: defiler 60s linear infinite; will-change: transform; }
.ticker:hover .ticker-defile, .ticker:focus-within .ticker-defile { animation-play-state: paused; }
.ticker-defile li { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.ticker-defile li::before { content: ""; width: 6px; height: 6px; background: #D79BB7; flex: none; }
.ticker-defile a { color: var(--papier); text-decoration: none; }
.ticker-defile a:hover { text-decoration: underline; text-underline-offset: 3px; }
.ticker-defile time { color: #E8C9D7; font-size: 12px; }
@keyframes defiler { to { transform: translateX(-100%); } }
.ticker-n1 .ticker-defile { animation-duration: 24s; }
.ticker-n2 .ticker-defile { animation-duration: 24s; }
.ticker-n3 .ticker-defile { animation-duration: 27s; }
.ticker-n4 .ticker-defile { animation-duration: 36s; }
.ticker-n5 .ticker-defile { animation-duration: 45s; }
.ticker-n6 .ticker-defile { animation-duration: 54s; }
.ticker-n7 .ticker-defile { animation-duration: 63s; }
.ticker-n8 .ticker-defile { animation-duration: 72s; }
.ticker-n9 .ticker-defile { animation-duration: 81s; }
.ticker-n10 .ticker-defile { animation-duration: 90s; }

/* Sections */
.section, .hero, .contact, .legal, .article {
  max-width: var(--largeur); margin: 0 auto; padding: var(--respiration) var(--gouttiere) 0;
}
.section-serree { padding-top: 48px; }
.section-tete { max-width: 760px; margin-bottom: 56px; }
.section-tete-ligne { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.section-titre {
  font: 400 clamp(32px, 4.4vw, 52px)/1.12 var(--serif);
  letter-spacing: -.015em;
  text-wrap: balance;
}
.section-chapo { margin-top: 20px; font-size: 19px; color: var(--ardoise); max-width: 640px; text-wrap: pretty; }
.section-liens { display: flex; gap: 28px; flex-wrap: wrap; }

.bouton {
  display: inline-block; background: var(--porphyre); color: var(--papier);
  font: 600 15px/1 var(--sans); letter-spacing: .02em; text-decoration: none;
  padding: 17px 26px; transition: background .2s;
}
.bouton:hover { background: var(--encre); }
.lien-fleche {
  font: 600 15px/1.4 var(--sans); text-decoration: none; color: var(--encre);
  border-bottom: 1px solid var(--porphyre); padding-bottom: 2px;
}
.lien-fleche::after { content: " →"; color: var(--porphyre); }
.lien-retour::after { content: none; }
.lien-retour::before { content: "← "; color: var(--porphyre); }
.lien-fleche:hover { color: var(--porphyre); }

/* Hero */
.hero {
  display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: clamp(32px, 5vw, 80px); align-items: center;
  padding-top: clamp(56px, 8vw, 112px);
}
.hero-titre {
  font: 400 clamp(30px, 3vw, 42px)/1.14 var(--serif);
  letter-spacing: -.02em;
  text-wrap: balance;
}
.hero-titre em { font-style: italic; color: var(--porphyre); }
.hero-chapo { margin-top: 28px; font-size: 19px; line-height: 1.6; color: var(--ardoise); max-width: 600px; }
.hero-actions { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.hero-signe { background: var(--voile); padding: clamp(28px, 4vw, 56px); }
.hero-signe svg { width: 100%; aspect-ratio: 1; overflow: visible; }
.hero-signe figcaption { margin-top: 24px; font-size: 13px; color: var(--ardoise); letter-spacing: .02em; }
.meandre-trame, .meandre-trait { fill: none; stroke-width: 2; stroke-linecap: butt; stroke-linejoin: miter; }
.meandre-trame { stroke: rgba(107, 45, 74, .12); }
.meandre-trait {
  stroke: var(--porphyre);
  stroke-dasharray: 1;
  stroke-dashoffset: 0;
  animation: tracer 2.6s cubic-bezier(.65, 0, .35, 1) 1.15s both;
}
@keyframes tracer { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }

/* Photos */
.photo { display: block; width: 100%; height: auto; }
.photo-absente {
  display: grid; place-items: center; width: 100%; height: 100%; min-height: 100%;
  background: var(--voile);
}
.photo-absente svg { width: 34%; max-width: 120px; fill: none; stroke: rgba(107, 45, 74, .35); stroke-width: 2; stroke-linejoin: miter; }

/* À la une */
.une {
  max-width: var(--largeur); margin: 0 auto; padding: var(--respiration) var(--gouttiere) 0;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); align-items: center;
}
.une-image { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--voile); }
.une-image .photo { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.une:hover .une-image .photo { transform: scale(1.03); }
.une-texte .surtitre a { color: inherit; }
.une-titre { font: 400 clamp(26px, 2.4vw, 34px)/1.15 var(--serif); letter-spacing: -.015em; text-wrap: balance; }
.une-titre a { text-decoration: none; }
.une-titre a:hover { color: var(--porphyre); }
.une-resume { margin-top: 20px; font-size: 19px; color: var(--ardoise); }
.une-meta { margin-top: 28px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; font-size: 14px; color: var(--brume); }
.une-suite { padding-top: clamp(48px, 6vw, 72px); }

/* Sujets */
.sujets { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.sujet { position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden; background: var(--encre); text-decoration: none; color: var(--papier); }
.sujet .photo { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1), opacity .3s; opacity: .78; }
.sujet:hover .photo { transform: scale(1.05); opacity: .62; }
.sujet::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(24, 32, 43, 0) 35%, rgba(24, 32, 43, .9) 100%); }
.sujet-texte { position: absolute; left: 14px; right: 14px; bottom: 14px; z-index: 1; display: grid; gap: 4px; }
.sujet-nom { font: 400 19px/1.2 var(--serif); }
.sujet-compte { font: 600 11px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--porphyre-nuit); }
.sujet .photo-absente { background: var(--porphyre); }
.sujet .photo-absente svg { stroke: rgba(255, 255, 255, .3); }

/* Expertises en extrait */
.extrait-expertises { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 24px); }
.expertise-carte { position: relative; display: block; min-height: 440px; overflow: hidden; background: var(--encre); color: var(--papier); text-decoration: none; isolation: isolate; }
.expertise-carte .photo, .expertise-carte .photo-absente { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.expertise-carte:hover .photo { transform: scale(1.04); }
.expertise-carte::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(24, 32, 43, .05) 0%, rgba(24, 32, 43, .6) 38%, rgba(24, 32, 43, .95) 72%); }
.expertise-carte-texte { position: absolute; left: clamp(20px, 3vw, 36px); right: clamp(20px, 3vw, 36px); bottom: clamp(20px, 3vw, 36px); display: grid; gap: 12px; }
.expertise-carte-nom { font: 400 clamp(28px, 3vw, 40px)/1.1 var(--serif); }
.expertise-carte-resume { color: #DDE1E6; max-width: 520px; }

/* Expertises */
.expertises { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 40px); }
.expertise { border-top: 2px solid var(--porphyre); padding-top: 24px; }
.expertise-image { aspect-ratio: 16 / 9; overflow: hidden; margin-bottom: 28px; background: var(--voile); }
.expertise-image .photo { width: 100%; height: 100%; object-fit: cover; }
.expertise-nom { font: 400 clamp(26px, 2.6vw, 34px)/1.15 var(--serif); letter-spacing: -.01em; }
.expertise-texte { margin-top: 16px; color: var(--ardoise); max-width: 520px; }
.expertise-mots { list-style: none; padding: 0; margin-top: 24px; display: flex; flex-wrap: wrap; gap: 6px 22px; }
.expertise-mots li { font: 600 12px/1.6 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--brume); }
.leviers-titre {
  margin-top: 80px; padding-bottom: 16px; border-bottom: 1px solid var(--filet);
  font: 600 12px/1.4 var(--sans); letter-spacing: .34em; text-transform: uppercase; color: var(--ardoise);
}
.leviers { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 40px); margin-top: 32px; }
.levier-image { aspect-ratio: 3 / 2; overflow: hidden; margin-bottom: 18px; background: var(--voile); }
.levier-image .photo { width: 100%; height: 100%; object-fit: cover; }
.levier-nom { font: 600 18px/1.3 var(--sans); display: flex; align-items: center; gap: 12px; }
.levier-nom::before { content: ""; flex: none; width: 10px; height: 10px; background: var(--porphyre); }
.levier p { margin-top: 10px; color: var(--ardoise); font-size: 16px; }

/* Méthode : une seule ligne qui tourne à chaque étape */
.methode { list-style: none; padding: 0; counter-reset: etape; --pas: clamp(16px, 6vw, 88px); }
.etape {
  counter-increment: etape; position: relative;
  border-left: 2px solid var(--porphyre);
  padding: 0 0 48px 36px; max-width: 640px;
}
.etape:last-child { border-left-color: transparent; padding-bottom: 0; }
.etape::before {
  content: ""; position: absolute; left: -7px; top: -5px;
  width: 12px; height: 12px; background: var(--porphyre);
}
.etape + .etape::after {
  content: ""; position: absolute; top: -1px; left: calc(-1 * var(--pas) - 2px);
  width: var(--pas); border-top: 2px solid var(--porphyre);
}
.etape:nth-child(2) { margin-left: var(--pas); }
.etape:nth-child(3) { margin-left: calc(2 * var(--pas)); }
.etape:nth-child(4) { margin-left: calc(3 * var(--pas)); }
.etape:nth-child(5) { margin-left: calc(4 * var(--pas)); }
.etape-nom { font: 400 24px/1.25 var(--serif); padding-top: 18px; }
.etape-nom::before {
  content: counter(etape); display: block; margin-bottom: 6px;
  font: 600 12px/1 var(--sans); letter-spacing: .2em; color: var(--porphyre); font-variant-numeric: tabular-nums;
}
.etape-texte { margin-top: 8px; color: var(--ardoise); }

/* Le nom */
.nom { background: var(--voile); margin-top: var(--respiration); }
.nom-ligne {
  max-width: var(--largeur); margin: 0 auto; padding: clamp(56px, 8vw, 104px) var(--gouttiere);
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center;
}
.nom-grec { font: italic 400 clamp(56px, 10vw, 132px)/1 var(--serif); color: var(--porphyre); letter-spacing: -.01em; }
.nom-definition { font: 400 19px/1.5 var(--serif); }
.nom-translit { font-style: italic; color: var(--porphyre); margin-right: .3em; }
.nom-texte { margin-top: 16px; color: var(--ardoise); max-width: 560px; }
.nom + .contact, .nom + .section { padding-top: var(--respiration); }

/* Cartes d'articles */
.cartes { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px clamp(24px, 3vw, 40px); }
.carte { display: flex; flex-direction: column; }
.carte-image { display: block; overflow: hidden; margin-bottom: 18px; aspect-ratio: 3 / 2; background: var(--voile); }
.carte-image .photo { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.carte:hover .carte-image .photo { transform: scale(1.04); }
.carte-meta { font: 600 12px/1.5 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--brume); }
.carte-meta a { color: var(--porphyre); text-decoration: none; }
.carte-titre { margin-top: 12px; font: 400 20px/1.28 var(--serif); }
.carte-titre a { text-decoration: none; }
.carte-titre a:hover { color: var(--porphyre); }
.carte-resume { margin-top: 10px; color: var(--ardoise); font-size: 16px; }

.filtres { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 40px; }
.filtres a { text-decoration: none; font: 500 15px/1.4 var(--sans); color: var(--ardoise); border-bottom: 2px solid transparent; padding-bottom: 4px; }
.filtres a:hover { color: var(--encre); }
.filtres a[aria-current] { color: var(--encre); border-bottom-color: var(--porphyre); }
.page-tete { padding-top: clamp(56px, 7vw, 96px); }
.pagination { display: flex; justify-content: space-between; margin-top: 64px; }
.vide { color: var(--ardoise); font-size: 19px; }

/* Article */
.article { max-width: 760px; }
.article-tete { padding-bottom: 40px; border-bottom: 1px solid var(--filet); }
.article-titre { font: 400 clamp(34px, 4.6vw, 52px)/1.12 var(--serif); letter-spacing: -.015em; text-wrap: balance; }
.article-chapo { margin-top: 20px; font-size: 20px; color: var(--ardoise); }
.article-meta { margin-top: 20px; font-size: 14px; color: var(--brume); }
.article-image { margin-top: 40px; }
.article-image .photo, .article-image .photo-absente { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article-image figcaption { margin-top: 10px; font-size: 12px; color: var(--brume); }
.article-image figcaption a { color: inherit; }
.article-corps { font: 400 19px/1.75 var(--serif); padding-top: 40px; }
.article-corps > * + * { margin-top: 1.1em; }
.article-corps h2 { font: 600 22px/1.3 var(--sans); margin-top: 2em; }
.article-corps h3 { font: 600 19px/1.3 var(--sans); margin-top: 1.6em; }
.article-corps ul, .article-corps ol { padding-left: 1.3em; }
.article-corps li + li { margin-top: .4em; }
.article-corps li::marker { color: var(--porphyre); }
.article-corps blockquote { border-left: 2px solid var(--porphyre); padding-left: 24px; font-style: italic; }
.article-corps a { text-decoration-color: var(--porphyre); text-underline-offset: 3px; }
.article-source { margin: 56px 0 40px; background: var(--voile); padding: 24px 28px; font-size: 15px; }
.article-source-label { font: 600 12px/1.4 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--porphyre); margin-bottom: 8px; }
.article-source a { text-decoration-color: var(--porphyre); }
.article-ia { margin-bottom: 10px; color: var(--ardoise); font-size: 14px; }

/* Veille */
.veille { list-style: none; padding: 0; max-width: 880px; }
.veille-element { padding: 20px 0; border-bottom: 1px solid var(--filet); }
.veille-meta { font-size: 13px; color: var(--brume); }
.veille-titre { display: inline-block; margin-top: 6px; font: 400 21px/1.35 var(--serif); text-decoration: none; }
.veille-titre:hover { color: var(--porphyre); text-decoration: underline; text-decoration-color: var(--porphyre); }

/* Mentions légales */
.legal { max-width: 760px; }
.legal-section { margin-top: 48px; }
.legal-section h2 { font: 600 13px/1.4 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--porphyre); margin-bottom: 12px; }
.legal-section p + p { margin-top: 6px; }
.legal > p:last-child { margin-top: 56px; }
.credits { margin-top: 12px; padding-left: 1.2em; font-size: 14px; color: var(--ardoise); }
.credits li + li { margin-top: 4px; }
.erreur { padding-bottom: var(--respiration); }
.erreur .bouton { margin-top: 32px; }

/* Contact et pied, sur encre */
.contact {
  position: relative; isolation: isolate; overflow: hidden;
  max-width: none; margin-top: var(--respiration);
  background: var(--encre); color: var(--papier);
  padding: clamp(80px, 11vw, 144px) max(var(--gouttiere), calc((100% - var(--largeur)) / 2 + var(--gouttiere)));
}
.contact-fond { position: absolute; inset: 0; z-index: -1; }
.contact-fond .photo { width: 100%; height: 100%; object-fit: cover; }
.contact-fond::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(24, 32, 43, .95) 0%, rgba(24, 32, 43, .82) 45%, rgba(24, 32, 43, .25) 100%); }
@media (max-width: 720px) { .contact-fond::after { background: rgba(24, 32, 43, .84); } }
.contact-fond .photo-absente { display: none; }
.contact .surtitre { color: var(--porphyre-nuit); }
.contact-titre { font: 400 clamp(34px, 5vw, 60px)/1.1 var(--serif); letter-spacing: -.015em; max-width: 820px; }
.contact-texte { margin-top: 20px; color: #C9CED6; font-size: 19px; max-width: 600px; }
.contact-email {
  display: inline-block; margin-top: 40px;
  font: 400 clamp(26px, 4vw, 44px)/1.2 var(--serif); color: var(--papier);
  text-decoration: none; border-bottom: 2px solid var(--porphyre-graphique); padding-bottom: 6px;
  overflow-wrap: anywhere;
}
.contact-email:hover { color: var(--porphyre-nuit); }
.contact :focus-visible, .pied :focus-visible { outline-color: var(--porphyre-nuit); }
.pied { background: var(--encre); color: var(--nuit-texte); font-size: 14px; }
main:not(:has(> .contact, > .contact-page)) { padding-bottom: var(--respiration); }
.pied-ligne {
  max-width: var(--largeur); margin: 0 auto; padding: 40px var(--gouttiere) 48px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 24px 48px;
  border-top: 1px solid rgba(213, 217, 222, .14);
}
.pied-ligne img { width: 174px; height: auto; }
.pied-ligne p:last-child { margin-left: auto; text-align: right; }
.pied a { color: var(--porphyre-nuit); text-decoration-color: rgba(215, 155, 183, .5); }

@media (max-width: 1080px) {
  .entete-nav, .langue-choix { display: none; }
  .burger { display: block; margin-left: auto; }
  .sujets { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 960px) {
  .une { grid-template-columns: 1fr; }
  .extrait-expertises { grid-template-columns: 1fr; }
  .expertise-carte { min-height: 360px; }
  .hero { grid-template-columns: 1fr; }
  .hero-signe { max-width: 420px; }
  .expertises, .leviers, .cartes { grid-template-columns: 1fr; }
  .leviers { gap: 32px; }
  .nom-ligne { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  :root { --entete-h: 64px; }
  .entete-marque img { width: 165px; }
  .sujets { grid-template-columns: 1fr 1fr; gap: 8px; }
  .sujet { aspect-ratio: 4 / 3; }
  .methode { --pas: 14px; }
  .etape { padding-left: 24px; }
  .section-chapo, .hero-chapo, .contact-texte { font-size: 17px; }
  .article-corps { font-size: 18px; }
  .pied-ligne p:last-child { margin-left: 0; text-align: left; }
}

/* Chargement : le méandre se trace à chaque page. Décor pur (aria-hidden, aucun texte),
   en position fixe (aucun décalage de mise en page), qui laisse passer les clics et s'efface
   de lui-même en moins d'une seconde : le contenu est rendu dessous dès le premier octet. */
.chargement[hidden] { display: none; }
@media (prefers-reduced-motion: no-preference) {
  .chargement[hidden] {
    display: grid; place-items: center; position: fixed; inset: 0; z-index: 60;
    background: var(--papier); pointer-events: none;
    animation: chargement-sortie .35s cubic-bezier(.4, 0, .2, 1) 1.05s forwards;
  }
  .chargement svg { width: min(280px, 64vw); height: auto; overflow: visible; }
  .chargement-signe { fill: none; stroke: var(--porphyre); stroke-width: 2; stroke-linejoin: miter; stroke-dasharray: 1; animation: tracer .6s cubic-bezier(.65, 0, .35, 1) both; }
  .chargement-nom { fill: var(--encre); clip-path: inset(0 100% 0 0); animation: nom-devoiler .5s cubic-bezier(.65, 0, .35, 1) .45s forwards; }
}
@keyframes nom-devoiler { to { clip-path: inset(0 0 0 0); } }
@keyframes chargement-sortie { to { opacity: 0; visibility: hidden; } }

/* Mouvement — uniquement si l'utilisateur ne l'a pas réduit */
@keyframes entrer { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes monter { from { transform: translateY(22px); } to { transform: none; } }
@keyframes devoiler { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes rapprocher { from { transform: scale(1.1); } to { transform: scale(1); } }
@keyframes fondu-sortie { to { opacity: 0; transform: translateY(-8px); } }
@keyframes fondu-entree { from { opacity: 0; transform: translateY(10px); } }

@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  ::view-transition-old(root) { animation: fondu-sortie .2s ease-in both; }
  ::view-transition-new(root) { animation: none; }

  .une-texte > *, .hero-texte > *, .page-tete > *, .lecture-tete-texte > *, .news-tete-ligne > *, .contact-panneau-texte > *, .doc-tete > *, .insti-ouverture-ligne > *, .insti-page-tete > *, .insti-note-tete > * {
    animation: monter .8s cubic-bezier(.2, .7, .2, 1) .98s backwards;
  }
  :is(.une-texte, .hero-texte, .page-tete, .lecture-tete-texte, .news-tete-ligne, .contact-panneau-texte, .doc-tete, .insti-ouverture-ligne, .insti-page-tete, .insti-note-tete) > :nth-child(2) { animation-delay: 1.04s; }
  :is(.une-texte, .hero-texte, .page-tete, .lecture-tete-texte, .news-tete-ligne, .contact-panneau-texte, .doc-tete, .insti-ouverture-ligne, .insti-page-tete, .insti-note-tete) > :nth-child(3) { animation-delay: 1.1s; }
  :is(.une-texte, .hero-texte, .page-tete, .lecture-tete-texte, .news-tete-ligne, .contact-panneau-texte, .doc-tete, .insti-ouverture-ligne, .insti-page-tete, .insti-note-tete) > :nth-child(n+4) { animation-delay: 1.16s; }
  .une-image .photo, .lecture-image .photo, .news-lead-lien .photo, .contact-panneau .photo { animation: rapprocher 1.8s cubic-bezier(.2, .7, .2, 1) backwards; }
  .formulaire > * { animation: monter .7s cubic-bezier(.2, .7, .2, 1) 1s backwards; }
  .formulaire > :nth-child(n+4) { animation-delay: 1.06s; }
  .formulaire > :nth-child(n+6) { animation-delay: 1.12s; }
  .hero-signe { animation: monter .9s cubic-bezier(.2, .7, .2, 1) .98s backwards; }

  @supports (animation-timeline: view()) {
    .section-tete, .cartes, .sujets, .extrait-expertises, .expertises, .leviers, .methode, .nom-ligne,
    .contact-texte-bloc, .news-duo, .news-liste, .a-lire, .porte,
    .insti-domaines, .insti-principes-grille, .insti-liens, .insti-engagements, .insti-table, .insti-notes-liste, .insti-etapes {
      animation: entrer linear both;
      animation-timeline: view();
      animation-range: entry 0px entry 220px;
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-defile { animation: none; }
  .ticker-defile[aria-hidden] { display: none; }
  .ticker-piste { overflow-x: auto; scrollbar-width: none; }
  .ticker-point { animation: none; }
  .meandre-trait { animation: none; }
}

/* Boutons */
.bouton-clair { background: var(--papier); color: var(--porphyre); }
.bouton-clair:hover { background: var(--voile); color: var(--porphyre); }
.contact-actions { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; gap: 20px 36px; }
.contact-actions .contact-email { margin-top: 0; font-size: clamp(22px, 3vw, 32px); }

/* Page News : bandeau encre, onglets, colonne magazine */
.news-tete { background: var(--encre); color: var(--papier); padding: clamp(48px, 7vw, 96px) 0 0; }
.news-tete-ligne {
  max-width: var(--largeur); margin: 0 auto; padding: 0 var(--gouttiere);
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px;
}
.news-tete .surtitre { color: var(--porphyre-nuit); }
.news-titre { font: italic 400 clamp(52px, 9vw, 132px)/.92 var(--serif); letter-spacing: -.03em; overflow-wrap: break-word; }
.news-chapo { color: #C9CED6; font-size: 18px; max-width: 560px; }
.news-onglets {
  max-width: var(--largeur); margin: clamp(40px, 5vw, 64px) auto 0; padding: 0 var(--gouttiere);
  display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none;
}
.news-onglets a {
  flex: none; padding: 14px 18px; color: #C9CED6; text-decoration: none; font: 500 14px/1 var(--sans);
  border-top: 2px solid transparent; transition: color .2s, background .2s;
}
.news-onglets a:hover { color: var(--papier); background: rgba(255, 255, 255, .05); }
.news-onglets a[aria-current] { background: var(--papier); color: var(--encre); border-top-color: var(--porphyre); }
.news-corps { max-width: var(--largeur); margin: 0 auto; padding: clamp(32px, 4vw, 48px) var(--gouttiere) 0; }
.news-meta { font: 600 11px/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: #E8C9D7; }
.news-meta-sombre { color: var(--brume); }
.news-meta-sombre a { color: var(--porphyre); text-decoration: none; }
.news-lead-lien { position: relative; display: block; aspect-ratio: 21 / 9; min-height: 420px; overflow: hidden; background: var(--encre); color: var(--papier); text-decoration: none; isolation: isolate; }
.news-lead-lien .photo, .news-lead-lien .photo-absente { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1s cubic-bezier(.2, .7, .2, 1); }
.news-lead-lien:hover .photo { transform: scale(1.03); }
.news-lead-lien::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(24, 32, 43, .92) 0%, rgba(24, 32, 43, .6) 50%, rgba(24, 32, 43, .1) 100%); }
.news-lead-texte { position: absolute; left: clamp(24px, 4vw, 56px); bottom: clamp(24px, 4vw, 56px); max-width: min(720px, 80%); display: grid; gap: 16px; }
.news-lead-titre { font: 400 clamp(24px, 2.5vw, 36px)/1.14 var(--serif); letter-spacing: -.015em; text-wrap: balance; }
.news-lead-resume { color: #DDE1E6; font-size: 17px; }
.news-duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 40px); margin-top: clamp(32px, 4vw, 48px); padding-bottom: clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--filet); }
.news-moyen-image { display: block; aspect-ratio: 16 / 9; overflow: hidden; margin-bottom: 18px; background: var(--voile); }
.news-moyen-image .photo { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.news-moyen:hover .photo { transform: scale(1.04); }
.news-moyen-titre { margin-top: 10px; font: 400 clamp(24px, 2.4vw, 30px)/1.15 var(--serif); letter-spacing: -.01em; }
.news-moyen-titre a, .news-ligne-titre a { text-decoration: none; }
.news-moyen-titre a:hover, .news-ligne-titre a:hover { color: var(--porphyre); }
.news-moyen-resume { margin-top: 10px; color: var(--ardoise); }
.news-liste-bloc { padding-top: clamp(40px, 5vw, 64px); }
.news-liste-titre { font: 600 12px/1.4 var(--sans); letter-spacing: .34em; text-transform: uppercase; color: var(--porphyre); margin-bottom: 8px; }
.news-liste { list-style: none; padding: 0; }
.news-ligne { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(20px, 3vw, 40px); align-items: center; padding: 28px 0; border-bottom: 1px solid var(--filet); }
.news-ligne-image { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--voile); }
.news-ligne-image .photo { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.news-ligne:hover .photo { transform: scale(1.04); }
.news-ligne-titre { margin-top: 10px; font: 400 clamp(21px, 2vw, 26px)/1.2 var(--serif); }
.news-ligne-resume { margin-top: 8px; color: var(--ardoise); max-width: 640px; }

/* Page article : photo plein cadre, titre posé dessus, marge d'informations collante */
.lecture-tete { position: relative; min-height: min(78vh, 720px); display: flex; align-items: flex-end; background: var(--encre); color: var(--papier); isolation: isolate; overflow: hidden; }
.lecture-image { position: absolute; inset: 0; z-index: -2; }
.lecture-image .photo, .lecture-image .photo-absente { width: 100%; height: 100%; object-fit: cover; }
.lecture-tete::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(24, 32, 43, .15) 0%, rgba(24, 32, 43, .55) 45%, rgba(24, 32, 43, .95) 100%); }
.lecture-tete-texte { width: 100%; max-width: var(--largeur); margin: 0 auto; padding: 120px var(--gouttiere) clamp(40px, 6vw, 72px); }
.lecture-tete .surtitre a { color: var(--porphyre-nuit); }
.lecture-titre { font: 400 clamp(28px, 3.4vw, 46px)/1.12 var(--serif); letter-spacing: -.02em; max-width: 980px; text-wrap: balance; }
.lecture-chapo { margin-top: 22px; font-size: clamp(18px, 1.6vw, 21px); color: #DDE1E6; max-width: 720px; }
.lecture-grille { max-width: var(--largeur); margin: 0 auto; padding: clamp(48px, 6vw, 80px) var(--gouttiere) 0; display: grid; grid-template-columns: 240px minmax(0, 720px); gap: clamp(32px, 6vw, 96px); }
.lecture-meta { align-self: start; position: sticky; top: calc(var(--ticker-h) + var(--entete-h) + 32px); font-size: 14px; }
.lecture-meta dl { display: grid; gap: 18px; padding-top: 18px; border-top: 2px solid var(--porphyre); }
.lecture-meta dt { font: 600 11px/1.4 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brume); }
.lecture-meta dd { margin: 4px 0 0; color: var(--encre); }
.lecture-meta a { color: var(--porphyre); }
.lecture-ia { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--filet); color: var(--ardoise); font-size: 13px; }
.lecture-credit { margin-top: 18px; font-size: 12px; color: var(--brume); }
.lecture-credit a { color: inherit; }
.lecture-corps { padding-top: 0; }
.lecture-corps > p:first-child::first-letter { float: left; font: 400 4.2em/.8 var(--serif); color: var(--porphyre); padding: .06em .1em 0 0; }
.a-lire { max-width: var(--largeur); margin: var(--respiration) auto 0; padding: clamp(40px, 5vw, 64px) var(--gouttiere) 0; border-top: 1px solid var(--filet); }
.a-lire-titre { font: 400 clamp(28px, 3vw, 38px)/1.1 var(--serif); margin-bottom: 32px; }
.lecture-retour { max-width: var(--largeur); margin: 48px auto 0; padding: 0 var(--gouttiere); }

/* Page contact : écran coupé en deux */
.contact-page { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); min-height: calc(100vh - var(--ticker-h) - var(--entete-h)); }
.contact-panneau { position: relative; isolation: isolate; overflow: hidden; background: var(--encre); color: var(--papier); display: flex; align-items: flex-end; }
.contact-panneau .contact-fond::after { background: linear-gradient(180deg, rgba(24, 32, 43, .75) 0%, rgba(24, 32, 43, .9) 60%, rgba(24, 32, 43, .97) 100%); }
.contact-panneau-texte { padding: clamp(40px, 6vw, 80px) clamp(24px, 4vw, 64px); }
.contact-panneau .surtitre { color: var(--porphyre-nuit); }
.contact-page-titre { font: 400 clamp(36px, 4vw, 56px)/1.08 var(--serif); letter-spacing: -.02em; }
.contact-page-chapo { margin-top: 18px; color: #C9CED6; font-size: 17px; max-width: 460px; }
.contact-infos { margin-top: 40px; display: grid; gap: 20px; }
.contact-infos dt { font: 600 11px/1.4 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--porphyre-nuit); }
.contact-infos dd { margin: 4px 0 0; font: 400 19px/1.4 var(--serif); }
.contact-infos a { color: var(--papier); text-decoration-color: var(--porphyre-graphique); text-underline-offset: 4px; }
.contact-langues { margin-top: 32px; font-size: 14px; color: #A3ABB7; }
.contact-formulaire { padding: clamp(40px, 6vw, 88px) clamp(24px, 5vw, 80px); display: flex; align-items: center; background: var(--papier); }
.formulaire { width: 100%; max-width: 680px; display: grid; gap: 22px; }
.formulaire-ligne { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.champ { display: grid; gap: 8px; }
.champ > span { font: 600 12px/1.4 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ardoise); }
.champ em { font-style: normal; font-weight: 500; letter-spacing: .04em; text-transform: none; color: var(--brume); }
.champ input, .champ select, .champ textarea {
  width: 100%; font: 400 17px/1.5 var(--sans); color: var(--encre); background: transparent;
  border: 0; border-bottom: 1px solid #B9C0CA; padding: 10px 0; border-radius: 0; transition: border-color .2s;
}
.champ textarea { resize: vertical; min-height: 160px; }
.champ select { appearance: none; background: linear-gradient(45deg, transparent 50%, var(--ardoise) 50%) right 6px center / 6px 6px no-repeat, linear-gradient(-45deg, transparent 50%, var(--ardoise) 50%) right 0 center / 6px 6px no-repeat; padding-right: 24px; }
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-bottom: 2px solid var(--porphyre); padding-bottom: 9px; }
.champ [aria-invalid="true"] { border-bottom-color: #A3262B; }
.case { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--ardoise); }
.case input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--porphyre); flex: none; }
.case a { color: var(--porphyre); text-decoration: none; }
.formulaire-envoyer { justify-self: start; border: 0; cursor: pointer; }
.formulaire-piege { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.formulaire-erreurs { border-left: 3px solid #A3262B; background: #FBF1F1; padding: 14px 18px; color: #6E1A1E; font-size: 15px; }
.formulaire-erreurs ul { margin: 6px 0 0; padding-left: 1.2em; }
.formulaire-merci { max-width: 520px; }
.formulaire-merci svg { width: 56px; height: 56px; fill: none; stroke: var(--porphyre); stroke-width: 2; margin-bottom: 28px; stroke-dasharray: 140; animation: tracer-merci 1.6s cubic-bezier(.65, 0, .35, 1) both; }
@keyframes tracer-merci { from { stroke-dashoffset: 140; } to { stroke-dashoffset: 0; } }
.formulaire-merci h2 { font: 400 clamp(32px, 3.4vw, 44px)/1.1 var(--serif); }
.formulaire-merci p { margin: 14px 0 28px; color: var(--ardoise); font-size: 18px; }

/* Mentions légales : document à sommaire collant */
.doc-tete { background: var(--voile); padding: clamp(48px, 6vw, 80px) 0 clamp(32px, 4vw, 48px); }
.doc-tete .section-titre { max-width: var(--largeur); margin: 0 auto; padding: 0 var(--gouttiere); }
.doc-grille { max-width: var(--largeur); margin: 0 auto; padding: clamp(40px, 5vw, 64px) var(--gouttiere) 0; display: grid; grid-template-columns: 240px minmax(0, 720px); gap: clamp(32px, 6vw, 96px); }
.doc-sommaire { align-self: start; position: sticky; top: calc(var(--ticker-h) + var(--entete-h) + 32px); }
.doc-sommaire ol { list-style: none; padding: 0; margin: 0; counter-reset: s; border-left: 1px solid var(--filet); }
.doc-sommaire li { counter-increment: s; }
.doc-sommaire a { display: block; padding: 8px 0 8px 18px; margin-left: -1px; border-left: 2px solid transparent; color: var(--ardoise); text-decoration: none; font-size: 15px; }
.doc-sommaire a::before { content: counter(s) "  "; color: var(--porphyre); font-weight: 600; font-variant-numeric: tabular-nums; }
.doc-sommaire a:hover { color: var(--encre); border-left-color: var(--porphyre); }
.doc-corps .legal-section:first-child { margin-top: 0; }
.doc-corps > p:last-child { margin-top: 56px; }

@media (max-width: 960px) {
  .news-tete-ligne { grid-template-columns: 1fr; }
  .news-lead-lien { aspect-ratio: auto; min-height: 0; display: grid; }
  .news-lead-lien .photo, .news-lead-lien .photo-absente { position: static; aspect-ratio: 16 / 9; z-index: auto; }
  .news-lead-lien::after { content: none; }
  .news-lead-texte { position: static; max-width: none; padding: 24px clamp(20px, 4vw, 40px) 28px; }
  .news-duo { grid-template-columns: 1fr; }
  .lecture-grille, .doc-grille { grid-template-columns: 1fr; }
  .lecture-meta, .doc-sommaire { position: static; }
  .lecture-meta dl { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
  .contact-page { grid-template-columns: 1fr; }
  .contact-panneau { min-height: 520px; }
}
@media (max-width: 720px) {
  .news-ligne { grid-template-columns: 112px minmax(0, 1fr); gap: 16px; padding: 20px 0; align-items: start; }
  .news-ligne-resume { display: none; }
  .news-ligne-titre { font-size: 17px; }
  .formulaire-ligne { grid-template-columns: 1fr; }
  .ticker-label { padding-right: 12px; }
  .ticker-label-texte { display: none; }
}

/* ——— Pôle institutionnel : sobre, typographique, sans photo ni ticker ——— */
.lien-institutions { display: inline-flex; align-items: center; gap: 8px; }
.lien-institutions::before { content: ""; width: 7px; height: 7px; background: var(--porphyre); flex: none; }
.menu-pages .lien-institutions { display: flex; gap: 14px; }
.menu-pages .lien-institutions::before { width: 10px; height: 10px; }

.insti-barre { background: var(--encre); color: var(--papier); }
.insti-barre-ligne {
  max-width: var(--largeur); margin: 0 auto; padding: 0 var(--gouttiere); min-height: 54px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px 32px; flex-wrap: wrap;
}
.insti-marque { display: inline-flex; align-items: center; gap: 12px; color: var(--papier); text-decoration: none; font: italic 400 17px/1 var(--serif); }
.insti-marque svg { width: 18px; height: 18px; fill: none; stroke: var(--porphyre-graphique); stroke-width: 2.4; }
.insti-nav { display: flex; gap: 4px 22px; flex-wrap: wrap; }
.insti-nav a { color: #C9CED6; text-decoration: none; font: 500 14px/1 var(--sans); padding: 18px 0 16px; border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
.insti-nav a:hover { color: var(--papier); }
.insti-nav a[aria-current] { color: var(--papier); border-bottom-color: var(--porphyre-nuit); }
.insti .surtitre { color: var(--porphyre); }

.insti-ouverture { position: relative; overflow: hidden; max-width: var(--largeur); margin: 0 auto; padding: clamp(64px, 9vw, 128px) var(--gouttiere) clamp(56px, 7vw, 96px); border-bottom: 1px solid var(--encre); }
.insti-ouverture-ligne { position: relative; z-index: 1; max-width: 640px; }
.insti-titre { font: 400 clamp(36px, 4.6vw, 62px)/1.1 var(--serif); letter-spacing: -.02em; text-wrap: balance; }
.insti-chapo { margin-top: 24px; font-size: 19px; line-height: 1.65; color: var(--ardoise); max-width: 680px; }
.insti-actions { margin-top: 40px; }
.insti-filigrane { position: absolute; right: var(--gouttiere); top: 50%; transform: translateY(-50%); width: min(26vw, 380px); pointer-events: none; }
.insti-filigrane svg { width: 100%; fill: none; stroke: rgba(107, 45, 74, .07); stroke-width: 2; stroke-linejoin: miter; }

.insti-bloc { max-width: var(--largeur); margin: 0 auto; padding: clamp(56px, 7vw, 96px) var(--gouttiere) 0; }
.insti-bloc-titre { font: 600 12px/1.4 var(--sans); letter-spacing: .34em; text-transform: uppercase; color: var(--porphyre); padding-bottom: 16px; border-bottom: 1px solid var(--filet); margin-bottom: 40px; }
.insti-domaines { display: grid; grid-template-columns: 1fr 1fr; gap: 48px clamp(32px, 5vw, 72px); }
.insti-domaine h3 { font: 400 clamp(24px, 2.3vw, 30px)/1.2 var(--serif); letter-spacing: -.01em; }
.insti-domaine p { margin-top: 12px; color: var(--ardoise); }

.insti-principes { background: var(--voile); margin-top: clamp(64px, 8vw, 112px); }
.insti-principes-ligne { max-width: var(--largeur); margin: 0 auto; padding: clamp(56px, 7vw, 88px) var(--gouttiere); }
.insti-principes .insti-bloc-titre { border-bottom-color: rgba(107, 45, 74, .2); }
.insti-principes-grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 56px); }
.insti-principe h3 { font: 600 18px/1.3 var(--sans); }
.insti-principe p { margin-top: 10px; color: var(--ardoise); }
.insti-references { margin: 56px 0 0; padding-left: 24px; border-left: 2px solid var(--porphyre); font: italic 400 clamp(20px, 2vw, 26px)/1.45 var(--serif); color: var(--encre); max-width: 820px; }

.insti-liens { display: grid; }
.insti-lien { display: grid; grid-template-columns: minmax(180px, 280px) minmax(0, 1fr) auto; gap: 24px; align-items: baseline; padding: 26px 0; border-bottom: 1px solid var(--filet); text-decoration: none; color: var(--encre); transition: background .2s, padding .3s; }
.insti-lien:hover { background: var(--voile); padding-left: 16px; padding-right: 16px; }
.insti-lien-nom { font: 400 26px/1.2 var(--serif); }
.insti-lien-texte { color: var(--ardoise); }
.insti-lien-fleche { color: var(--porphyre); font-size: 22px; }

.insti-page-tete { max-width: var(--largeur); margin: 0 auto; padding: clamp(56px, 8vw, 112px) var(--gouttiere) clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--encre); }
.insti-page-titre { font: 400 clamp(36px, 4.4vw, 58px)/1.1 var(--serif); letter-spacing: -.02em; max-width: 900px; text-wrap: balance; }

.insti-engagements { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--filet); border: 1px solid var(--filet); }
.insti-engagement { background: var(--papier); padding: clamp(28px, 3vw, 40px); }
.insti-engagement-signe svg { width: 28px; height: 28px; fill: none; stroke: var(--porphyre); stroke-width: 2.2; }
.insti-engagement h2 { margin-top: 24px; font: 400 23px/1.25 var(--serif); }
.insti-engagement p { margin-top: 10px; color: var(--ardoise); font-size: 16px; }

.insti-table { width: 100%; border-collapse: collapse; border-top: 2px solid var(--encre); }
.insti-table thead th { text-align: left; font: 600 11px/1.4 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brume); padding: 14px 0; border-bottom: 1px solid var(--filet); }
.insti-table tbody th { text-align: left; vertical-align: top; width: 28%; padding: 26px 32px 26px 0; font: 400 22px/1.25 var(--serif); border-bottom: 1px solid var(--filet); }
.insti-table td { padding: 26px 0; color: var(--ardoise); border-bottom: 1px solid var(--filet); max-width: 680px; }

.insti-notes-liste { list-style: none; padding: 0; margin: 0; max-width: 900px; }
.insti-note-ligne { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 32px; padding: 32px 0; border-bottom: 1px solid var(--filet); }
.insti-note-ligne time { font: 600 12px/1.6 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--brume); }
.insti-note-ligne h2 { font: 400 28px/1.2 var(--serif); }
.insti-note-ligne h2 a { text-decoration: none; }
.insti-note-ligne h2 a:hover { color: var(--porphyre); }
.insti-note-ligne p { margin-top: 10px; color: var(--ardoise); }
.insti-note { max-width: 800px; margin: 0 auto; padding: clamp(56px, 8vw, 112px) var(--gouttiere) 0; }
.insti-note-tete { padding-bottom: 40px; border-bottom: 1px solid var(--encre); }
.insti-note-signature { margin-top: 24px; font: italic 400 17px/1.4 var(--serif); color: var(--porphyre); }
.insti-note-corps { padding-top: 40px; }

.insti-contact { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.insti-etapes { list-style: none; padding: 0; margin: 0; counter-reset: etape; display: grid; gap: 32px; }
.insti-etape { counter-increment: etape; padding-left: 56px; position: relative; }
.insti-etape::before { content: counter(etape); position: absolute; left: 0; top: -4px; width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--porphyre); color: var(--porphyre); font: 600 14px/1 var(--sans); }
.insti-etape h2 { font: 600 17px/1.3 var(--sans); }
.insti-etape p { margin-top: 6px; color: var(--ardoise); font-size: 16px; }

/* Porte d'entrée vers le pôle institutionnel, sur l'accueil */
.porte { max-width: var(--largeur); margin: var(--respiration) auto 0; padding: 0 var(--gouttiere); }
.porte-lien {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 24px clamp(24px, 4vw, 48px); align-items: center;
  padding: clamp(32px, 4vw, 48px); background: var(--voile); border-left: 3px solid var(--porphyre);
  text-decoration: none; color: var(--encre); transition: background .25s;
}
.porte-lien:hover { background: #EFE0E7; }
.porte-signe svg { width: 44px; height: 44px; fill: none; stroke: var(--porphyre); stroke-width: 2; }
.porte-texte { display: grid; gap: 6px; }
.porte-texte .surtitre { margin: 0; }
.porte-titre { font: 400 clamp(24px, 2.6vw, 34px)/1.15 var(--serif); }
.porte-sous { color: var(--ardoise); }
.porte-cta { font: 600 15px/1.3 var(--sans); color: var(--porphyre); white-space: nowrap; }

@media (max-width: 960px) {
  .insti-domaines, .insti-principes-grille, .insti-contact { grid-template-columns: 1fr; }
  .insti-engagements { grid-template-columns: 1fr 1fr; }
  .insti-filigrane { opacity: .6; }
  .porte-lien { grid-template-columns: auto minmax(0, 1fr); }
  .porte-cta { grid-column: 2; }
}
@media (max-width: 720px) {
  .insti-nav { overflow-x: auto; flex-wrap: nowrap; width: 100%; scrollbar-width: none; }
  .insti-nav a { flex: none; padding: 12px 0; }
  .insti-barre-ligne { padding-top: 14px; }
  .insti-engagements { grid-template-columns: 1fr; }
  .insti-filigrane { display: none; }
  .insti-lien { grid-template-columns: 1fr auto; }
  .insti-lien-texte { grid-column: 1; }
  .insti-table, .insti-table tbody, .insti-table tr, .insti-table th, .insti-table td { display: block; width: auto; }
  .insti-table thead { display: none; }
  .insti-table tbody th { padding: 22px 0 6px; border-bottom: 0; }
  .insti-table td { padding: 0 0 22px; }
  .insti-note-ligne { grid-template-columns: 1fr; gap: 8px; }
  .porte-lien { grid-template-columns: 1fr; }
  .porte-cta { grid-column: auto; }
}