/* ============================================================
   MON GR20 — Direction « Granite & Braise »
   Design system de la refonte (gabarit). Fichier isolé /refonte/.
   ============================================================ */

:root{
  /* Palette — 5 couleurs, pas d'autres */
  --granite:#1a1714;     /* fond */
  --stone:#2b2622;       /* surfaces pierre */
  --bone:#f1ebe0;        /* texte os */
  --bone-dim:#bcb1a0;    /* texte secondaire */
  --ember:#e2683c;       /* accent braise */
  --line:rgba(241,235,224,.14);
  --line-strong:rgba(241,235,224,.22);

  --font-disp:'Fraunces',Georgia,'Times New Roman',serif;
  --font-body:'Archivo','Helvetica Neue',Arial,sans-serif;

  --maxw:1320px;
  --ease-out:cubic-bezier(.16,1,.3,1);
}

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

html{background:var(--granite);scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  background:var(--granite);
  color:var(--bone);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
picture{display:contents}
/* le hero forme son propre contexte d'empilement : le média en z-index négatif
   reste DANS le hero (derrière le texte) et non derrière le fond du body */
.gb-hero,.gb-stage-hero{isolation:isolate}
::selection{background:var(--ember);color:var(--granite)}

/* Curseur custom — desktop pointeur fin uniquement */
@media (hover:hover) and (pointer:fine){
  body.gb-cursor{cursor:none}
}

/* ---------- Grain léger (overlay fixe) ---------- */
.gb-grain{
  position:fixed;inset:0;z-index:9990;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Curseur ---------- */
.gb-cursor-dot,.gb-cursor-ring{position:fixed;top:0;left:0;z-index:10000;pointer-events:none;
  border-radius:50%;transform:translate(-50%,-50%);will-change:transform}
.gb-cursor-dot{width:7px;height:7px;background:var(--ember)}
.gb-cursor-ring{width:40px;height:40px;border:1px solid var(--bone-dim);mix-blend-mode:difference;
  transition:width .3s var(--ease-out),height .3s var(--ease-out),opacity .3s}
.gb-cursor-ring.is-hover{width:64px;height:64px}
@media (hover:none),(pointer:coarse){.gb-cursor-dot,.gb-cursor-ring{display:none}}

/* ---------- Barre de progression ---------- */
.gb-prog{position:fixed;top:0;left:0;height:2px;width:0;background:var(--ember);z-index:9995;
  transform-origin:left}

/* ---------- Nav ---------- */
.gb-nav{position:fixed;top:0;left:0;width:100%;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:24px clamp(20px,5vw,64px);
  background:linear-gradient(180deg,rgba(26,23,20,.55),rgba(26,23,20,0))}
.gb-logo{font-family:var(--font-disp);font-weight:500;font-size:21px;letter-spacing:-.01em;color:var(--bone)}
.gb-logo b{font-weight:600}
.gb-deg{color:var(--ember);font-weight:600}
/* Encadré « cohérence des données » (distance, difficulté) — réutilisable */
.gb-distband{padding:4vh clamp(20px,5vw,64px) clamp(48px,10vh,100px)}
.gb-distnote{width:min(820px,100%);margin:clamp(20px,3vw,32px) auto 0;padding:clamp(20px,3vw,28px) clamp(22px,4vw,36px);border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.22)}
.gb-distband .gb-distnote{margin-top:0}
.gb-distnote h3{font-family:var(--font-disp);font-weight:500;font-size:1.2rem;line-height:1.2;color:var(--bone);margin:0 0 10px}
.gb-distnote p{color:var(--bone-dim);font-size:1rem;line-height:1.72;margin:0}
.gb-distnote b{color:var(--bone);font-weight:600}
.gb-distnote__em{color:var(--ember);font-weight:600}
.gb-distnote a{color:var(--ember);text-decoration:underline;text-underline-offset:2px}
.gb-navlinks{display:flex;gap:30px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--bone)}
.gb-navlinks a{position:relative;padding:4px 0;opacity:.85;transition:opacity .25s}
.gb-navlinks a:hover{opacity:1}
.gb-navlinks a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;
  background:currentColor;transition:width .3s var(--ease-out)}
.gb-navlinks a:hover::after{width:100%}
.gb-burger{display:none}

/* Menu overlay mobile */
.gb-menu{position:fixed;inset:0;z-index:99;background:rgba(26,23,20,.97);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  display:flex;flex-direction:column;justify-content:center;gap:4px;padding:0 32px;
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .4s var(--ease-out),transform .4s var(--ease-out),visibility .4s}
.gb-menu.is-open{opacity:1;visibility:visible;transform:none}
.gb-menu a{font-family:var(--font-disp);font-weight:300;font-size:clamp(34px,9vw,52px);
  color:var(--bone);padding:12px 0;border-bottom:1px solid var(--line);letter-spacing:-.01em}
.gb-menu a em{font-style:italic;color:var(--ember)}
.gb-burger[aria-expanded="true"]{position:relative;z-index:101}
.gb-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.gb-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.gb-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Mask-reveal des titres ---------- */
/* défaut = visible (aucun contenu masqué sans JS). Le JS masque puis révèle si motion permise. */
.gb-line{display:block;overflow:hidden}
.gb-line>span{display:block;will-change:transform}

/* ---------- HERO ---------- */
.gb-hero{position:relative;min-height:100dvh;display:flex;align-items:flex-end;
  padding:0 clamp(20px,5vw,64px) clamp(48px,9vh,96px);overflow:hidden}
.gb-hero__media{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-2;overflow:hidden}
.gb-hero__media img{width:100%;height:100%;object-fit:cover;will-change:transform}
.gb-hero__media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(26,23,20,.55) 0%,rgba(26,23,20,.12) 38%,rgba(26,23,20,.78) 100%)}
.gb-hero__inner{position:relative;width:100%;max-width:var(--maxw);margin:0 auto}
.gb-hero h1{font-family:var(--font-disp);font-weight:300;line-height:.92;letter-spacing:-.03em;
  font-size:clamp(46px,11vw,168px)}
.gb-hero h1 em{font-style:italic;color:var(--ember)}
.gb-meta{display:flex;flex-wrap:wrap;gap:clamp(20px,4vw,52px);margin-top:30px;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--bone-dim)}
.gb-meta span{position:relative}
.gb-scrollcue{position:absolute;bottom:28px;right:clamp(20px,5vw,64px);font-size:11px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--bone-dim);writing-mode:vertical-rl}

/* ---------- INTRO ---------- */
.gb-intro{padding:clamp(16vh,22vh,30vh) clamp(20px,5vw,64px)}
.gb-intro__inner{max-width:var(--maxw);margin:0 auto}
.gb-intro p{font-family:var(--font-disp);font-weight:300;letter-spacing:-.01em;line-height:1.22;
  font-size:clamp(26px,4.4vw,58px);max-width:20ch}
.gb-intro em{font-style:italic;color:var(--ember)}

/* ---------- STAGES (liste 12 jours) ---------- */
.gb-stages{max-width:var(--maxw);margin:0 auto;padding:8vh clamp(20px,5vw,64px)}
.gb-stages__head{display:flex;align-items:baseline;justify-content:space-between;
  border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:8px;gap:20px;flex-wrap:wrap}
.gb-stages__head h2{font-family:var(--font-disp);font-weight:300;font-size:clamp(28px,4vw,52px);letter-spacing:-.02em}
.gb-stages__head span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--bone-dim)}

.gb-stage{display:grid;grid-template-columns:88px 1fr auto;align-items:center;gap:clamp(20px,4vw,56px);
  padding:30px 8px;border-bottom:1px solid var(--line);position:relative;transition:padding-left .4s var(--ease-out)}
.gb-stage__num{font-family:var(--font-disp);font-weight:300;font-size:clamp(30px,3vw,46px);color:var(--bone-dim);
  transition:color .4s var(--ease-out);font-variant-numeric:tabular-nums}
.gb-stage__card-img{display:none}
.gb-stage__body{min-width:0}
.gb-stage__where{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ember);margin-bottom:8px}
.gb-stage__title{font-family:var(--font-disp);font-weight:500;font-size:clamp(20px,2.2vw,30px);line-height:1.1}
.gb-stage__meta{display:flex;gap:22px;font-size:13px;color:var(--bone-dim);white-space:nowrap;
  font-variant-numeric:tabular-nums}
.gb-stage__meta b{color:var(--bone);font-weight:500}
.gb-stage__arrow{color:var(--bone-dim);font-size:20px;transition:transform .4s var(--ease-out),color .4s}
.gb-stage:hover{padding-left:22px}
.gb-stage:hover .gb-stage__num{color:var(--ember)}
.gb-stage:hover .gb-stage__arrow{color:var(--ember);transform:translateX(8px)}
.gb-stage:focus-visible{outline:2px solid var(--ember);outline-offset:3px}

/* ---------- BILAN / QUOTE ---------- */
.gb-quote{background:var(--stone);padding:clamp(14vh,18vh,22vh) clamp(20px,5vw,64px);text-align:center}
.gb-quote blockquote{font-family:var(--font-disp);font-weight:300;letter-spacing:-.02em;line-height:1.12;
  font-size:clamp(30px,5.4vw,76px);max-width:18ch;margin:0 auto}
.gb-quote blockquote em{font-style:italic;color:var(--ember)}
.gb-quote cite{display:block;margin-top:36px;font-family:var(--font-body);font-style:normal;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--bone-dim)}

/* ---------- FOOTER ---------- */
.gb-footer{padding:clamp(12vh,16vh,20vh) clamp(20px,5vw,64px) 8vh;border-top:1px solid var(--line);
  max-width:var(--maxw);margin:0 auto}
.gb-footer h2{font-family:var(--font-disp);font-weight:300;line-height:.96;letter-spacing:-.02em;
  font-size:clamp(38px,8vw,116px)}
.gb-footer h2 em{font-style:italic;color:var(--ember)}
.gb-footer__cta{display:inline-flex;align-items:center;gap:14px;margin-top:36px;
  font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--ember);
  border-bottom:1px solid var(--ember);padding-bottom:6px;transition:gap .3s var(--ease-out)}
.gb-footer__cta:hover{gap:22px}
.gb-footer__row{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;
  margin-top:72px;padding-top:28px;border-top:1px solid var(--line);
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--bone-dim)}

/* ============================================================
   PAGE D'ÉTAPE
   ============================================================ */
.gb-stage-hero{position:relative;min-height:100dvh;display:flex;align-items:flex-end;
  padding:0 clamp(20px,5vw,64px) clamp(40px,7vh,80px);overflow:hidden}
.gb-stage-hero__media{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-2;overflow:hidden}
.gb-stage-hero__media img{width:100%;height:100%;object-fit:cover;will-change:transform}
.gb-stage-hero__media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(26,23,20,.45) 0%,rgba(26,23,20,.1) 40%,rgba(26,23,20,.82) 100%)}
.gb-stage-hero__inner{position:relative;width:100%;max-width:var(--maxw);margin:0 auto}
.gb-kicker{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ember);margin-bottom:20px}
.gb-stage-hero h1{font-family:var(--font-disp);font-weight:300;line-height:.95;letter-spacing:-.03em;
  font-size:clamp(40px,8.5vw,118px)}
.gb-stage-hero h1 em{font-style:italic;color:var(--ember)}
.gb-stage-hero .gb-route{margin-top:18px;font-family:var(--font-disp);font-weight:300;font-style:italic;
  font-size:clamp(18px,2.4vw,30px);color:var(--bone)}

.gb-statbar{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);max-width:var(--maxw);margin:0 auto}
.gb-statbar div{flex:1;min-width:120px;padding:26px clamp(16px,3vw,32px);border-right:1px solid var(--line)}
.gb-statbar div:last-child{border-right:0}
.gb-statbar dt{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--bone-dim);margin-bottom:8px}
.gb-statbar dd{font-family:var(--font-disp);font-weight:300;font-size:clamp(24px,2.6vw,38px);
  font-variant-numeric:tabular-nums}

.gb-recit{max-width:680px;margin:0 auto;padding:clamp(8vh,12vh,16vh) clamp(20px,5vw,64px)}
.gb-recit__intro{font-family:var(--font-disp);font-weight:300;font-size:clamp(20px,2.4vw,28px);
  line-height:1.4;color:var(--bone);margin-bottom:48px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.gb-recit__intro b{color:var(--ember);font-weight:300;font-style:italic}
.gb-recit p{font-size:17px;line-height:1.8;color:var(--bone);margin-bottom:26px}
.gb-recit__intro + p::first-letter{font-family:var(--font-disp);font-weight:300;float:left;
  font-size:74px;line-height:.74;padding:8px 14px 0 0;color:var(--ember)}
.gb-retain{max-width:680px;margin:0 auto 4vh;padding:32px clamp(20px,5vw,64px);
  border:1px solid rgba(226,104,60,.35);background:var(--stone)}
.gb-retain strong{display:block;font-family:var(--font-disp);font-weight:500;font-size:20px;margin-bottom:8px}
.gb-retain p{color:var(--bone-dim);line-height:1.6}
.gb-official{max-width:680px;margin:0 auto 4vh;padding:24px clamp(20px,5vw,64px);
  border:1px solid var(--line);border-radius:12px;background:rgba(0,0,0,.2)}
.gb-official__k{display:block;font-family:var(--font-body);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ember);font-weight:600;margin-bottom:9px}
.gb-official p{color:var(--bone-dim);line-height:1.62;margin:0}
.gb-official b{color:var(--bone);font-weight:600}
.gb-official a{color:var(--ember);text-decoration:underline;text-underline-offset:2px}

.gb-verified{max-width:680px;margin:0 auto 5vh;padding:18px clamp(18px,4vw,26px);
  display:flex;gap:13px;align-items:flex-start;background:rgba(0,0,0,.2);border:1px solid var(--line);border-radius:12px}
.gb-verified svg{flex:none;width:21px;height:21px;color:var(--ember);margin-top:1px}
.gb-verified__d{font-family:var(--font-body);font-size:14px;color:var(--bone);margin:0 0 4px;line-height:1.4}
.gb-verified__d b{font-weight:600;color:var(--bone)}
.gb-verified__s{font-size:12.5px;line-height:1.55;color:var(--bone-dim);margin:0}

.gb-gallery{max-width:var(--maxw);margin:0 auto;padding:4vh clamp(20px,5vw,64px);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.gb-gallery figure{position:relative;overflow:hidden;border-radius:2px;aspect-ratio:16/10}
.gb-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease-out)}
.gb-gallery figure:hover img{transform:scale(1.05)}
.gb-gallery figcaption{position:absolute;left:0;bottom:0;padding:14px 16px;font-size:12px;
  letter-spacing:.06em;color:var(--bone);background:linear-gradient(0deg,rgba(26,23,20,.85),transparent)}
/* galerie récit : une seule photo → figure centrée, pas un bandeau pleine largeur */
.gb-gallery:has(figure:only-child){grid-template-columns:minmax(0,720px);justify-content:center}
.gb-gallery figure:only-child{aspect-ratio:3/2}

.gb-stepnav{max-width:var(--maxw);margin:0 auto;padding:8vh clamp(20px,5vw,64px) 12vh;
  display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line)}
.gb-stepnav a{display:flex;flex-direction:column;gap:6px}
.gb-stepnav .lab{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--bone-dim)}
.gb-stepnav .ttl{font-family:var(--font-disp);font-weight:400;font-size:clamp(18px,2.2vw,26px);
  transition:color .3s}
.gb-stepnav a:hover .ttl{color:var(--ember)}
.gb-stepnav .next{text-align:right}
.gb-stepnav .mid{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--bone-dim);
  border:1px solid var(--line);padding:12px 18px;border-radius:999px;transition:border-color .3s,color .3s}
.gb-stepnav .mid:hover{border-color:var(--ember);color:var(--ember)}

/* ============================================================
   PAGE INFOS PRATIQUES (cartes + FAQ accordéon)
   ============================================================ */
.gb-infos-head{max-width:var(--maxw);margin:0 auto;padding:20vh clamp(20px,5vw,64px) 2vh}
.gb-infos-head h1{font-family:var(--font-disp);font-weight:300;letter-spacing:-.03em;line-height:.95;font-size:clamp(46px,10vw,120px)}
.gb-infos-head h1 em{font-style:italic;color:var(--ember)}
.gb-infos-head p{color:var(--bone-dim);max-width:54ch;margin-top:22px;font-size:17px;line-height:1.6}
.gb-section{max-width:var(--maxw);margin:0 auto;padding:6vh clamp(20px,5vw,64px)}
.gb-section__kicker{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ember);margin-bottom:10px}
.gb-section>h2{font-family:var(--font-disp);font-weight:300;font-size:clamp(28px,4vw,48px);letter-spacing:-.02em;margin-bottom:28px}
.gb-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:14px}
.gb-card{display:block;border:1px solid var(--line);border-radius:6px;padding:24px;background:var(--stone);transition:border-color .3s var(--ease-out),transform .3s var(--ease-out)}
.gb-card:hover{border-color:rgba(226,104,60,.5);transform:translateY(-2px)}
.gb-card h3{font-family:var(--font-disp);font-weight:500;font-size:20px;margin-bottom:8px;color:var(--bone)}
.gb-card p{color:var(--bone-dim);font-size:14px;line-height:1.55}
.gb-card .arr{color:var(--ember);font-size:13px;margin-top:14px;display:inline-block}
.gb-faq{max-width:800px;margin:0 auto}
.gb-faq__item{border-bottom:1px solid var(--line)}
.gb-faq__item summary{cursor:pointer;list-style:none;padding:22px 0;font-family:var(--font-disp);font-weight:400;
  font-size:clamp(18px,2.2vw,24px);color:var(--bone);display:flex;justify-content:space-between;gap:16px;align-items:baseline}
.gb-faq__item summary::-webkit-details-marker{display:none}
.gb-faq__item summary::after{content:"+";color:var(--ember);font-size:26px;line-height:1;flex:none}
.gb-faq__item[open] summary::after{content:"\\2212"}
.gb-faq__item .a{color:var(--bone-dim);line-height:1.75;padding:0 0 24px;max-width:70ch}

/* ============================================================
   FOOTER COMPLET DU SITE (prod) — colonnes + CTA + légal
   ============================================================ */
.gb-sitefooter{background:var(--stone);border-top:1px solid var(--line)}
.gb-sitefooter__top{max-width:var(--maxw);margin:0 auto;padding:clamp(10vh,12vh,14vh) clamp(20px,5vw,64px) 6vh;
  display:grid;grid-template-columns:1.15fr 2fr;gap:clamp(32px,6vw,80px)}
.gb-sitefooter__logo{display:block;margin-bottom:18px}
.gb-sitefooter__logo-main{display:block;font-family:var(--font-disp);font-weight:300;font-size:30px;color:var(--bone);letter-spacing:-.01em}
.gb-sitefooter__logo-sub{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--bone-dim);margin-top:4px}
.gb-sitefooter__brand>p{color:var(--bone-dim);max-width:42ch;font-size:14px;line-height:1.6}
.gb-sitefooter__cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.gb-btn{display:inline-flex;align-items:center;border:1px solid var(--line-strong);border-radius:999px;
  padding:11px 20px;font-size:13px;font-weight:500;color:var(--bone);transition:border-color .3s,background .3s,color .3s}
.gb-btn:hover{border-color:var(--bone-dim)}
.gb-btn--ember{background:var(--ember);border-color:var(--ember);color:var(--granite);font-weight:600}
.gb-btn--ember:hover{background:transparent;color:var(--ember)}
.gb-sitefooter__nav{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.gb-sitefooter__h{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ember);margin:0 0 14px}
.gb-sitefooter__nav a{display:block;color:var(--bone-dim);font-size:14px;padding:5px 0;transition:color .25s}
.gb-sitefooter__nav a:hover{color:var(--bone)}
.gb-sitefooter__bottom{max-width:var(--maxw);margin:0 auto;padding:24px clamp(20px,5vw,64px);
  border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
  font-size:12px;letter-spacing:.04em;color:var(--bone-dim)}
.gb-sitefooter__bottom .dom{opacity:.6}
@media(max-width:760px){.gb-sitefooter__top{grid-template-columns:1fr;gap:40px}.gb-sitefooter__nav{grid-template-columns:1fr 1fr;gap:20px}}

/* ============================================================
   PAGE GALERIE (masonry)
   ============================================================ */
.gb-galerie-head{max-width:var(--maxw);margin:0 auto;padding:20vh clamp(20px,5vw,64px) 4vh}
.gb-galerie-head h1{font-family:var(--font-disp);font-weight:300;letter-spacing:-.03em;line-height:.95;
  font-size:clamp(46px,10vw,128px)}
.gb-galerie-head h1 em{font-style:italic;color:var(--ember)}
.gb-galerie-head p{color:var(--bone-dim);max-width:52ch;margin-top:22px;font-size:17px;line-height:1.6}
.gb-galerie{max-width:var(--maxw);margin:0 auto;padding:4vh clamp(20px,5vw,64px) 12vh;
  columns:3 340px;column-gap:14px}
.gb-galerie figure{break-inside:avoid;margin:0 0 14px;position:relative;overflow:hidden;border-radius:2px;
  background:var(--stone)}
.gb-galerie img{width:100%;height:auto;display:block;transition:transform 1s var(--ease-out)}
.gb-galerie figure:hover img{transform:scale(1.05)}
.gb-galerie figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px 15px 13px;
  font-size:12px;letter-spacing:.05em;color:var(--bone);opacity:0;transform:translateY(8px);
  background:linear-gradient(0deg,rgba(26,23,20,.9),transparent);transition:opacity .35s,transform .35s}
.gb-galerie figure:hover figcaption{opacity:1;transform:none}
@media(max-width:980px){.gb-galerie{columns:2 280px}}
@media(max-width:560px){.gb-galerie{columns:1}.gb-galerie figcaption{opacity:1;transform:none;position:static;
  background:none;padding:10px 2px 0;color:var(--bone-dim)}}

/* ============================================================
   FOCUS-VISIBLE (a11y, partout)
   ============================================================ */
a:focus-visible,button:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--ember);outline-offset:3px;border-radius:2px}
.gb-skip{position:fixed;top:-60px;left:12px;z-index:10001;background:var(--ember);color:var(--granite);
  padding:10px 16px;font-weight:600;border-radius:3px;transition:top .2s}
.gb-skip:focus{top:12px}

/* ============================================================
   MOBILE — pensé séparément, pas rétréci (≤ 760px)
   ============================================================ */
@media (max-width:760px){
  .gb-navlinks{display:none}
  .gb-burger{display:flex;flex-direction:column;gap:5px;width:34px;height:34px;
    align-items:center;justify-content:center;background:none;border:0;cursor:pointer}
  .gb-burger span{width:22px;height:2px;background:var(--bone);transition:transform .3s,opacity .3s}

  .gb-hero{align-items:flex-end;padding-bottom:14vh}
  .gb-hero h1{font-size:clamp(44px,15vw,80px)}
  .gb-meta{gap:16px;font-size:11px}
  .gb-scrollcue{display:none}

  /* Stages = cartes plein écran image→texte (scroll-snap), pas un tableau rétréci */
  .gb-stages{padding:0;max-width:none}
  .gb-stages__head{padding:14vh 22px 18px;margin:0}
  .gb-stage{display:block;min-height:88vh;padding:0;border-bottom:0;
    scroll-snap-align:start;position:relative}
  .gb-stage>.gb-stage__num{display:none}
  .gb-stage__card-img{display:block;position:relative;height:56vh;overflow:hidden}
  .gb-stage__card-img img{width:100%;height:100%;object-fit:cover}
  .gb-stage__card-img::after{content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(26,23,20,.1),rgba(26,23,20,.7))}
  .gb-stage__cardnum{position:absolute;top:16px;left:22px;color:var(--bone);
    font-family:var(--font-disp);font-weight:300;font-size:44px}
  .gb-stage__body{padding:26px 22px 0}
  .gb-stage__title{font-size:26px;margin-top:6px}
  .gb-stage__meta{margin-top:16px;gap:18px;flex-wrap:wrap;white-space:normal}
  .gb-stage__arrow{display:inline-block;margin-top:20px}
  .gb-stage:hover{padding-left:0}

  .gb-statbar div{flex:1 0 50%;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
  .gb-recit{padding-left:22px;padding-right:22px}
  .gb-recit p{font-size:16px}
  .gb-stepnav{flex-direction:column;align-items:stretch;gap:24px}
  .gb-stepnav .next{text-align:left}
  .gb-stepnav .mid{text-align:center}
}

/* ============================================================
   PREFERS-REDUCED-MOTION — tout repos
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  .gb-hero__media img,.gb-stage-hero__media img{transform:none!important}
  .gb-line>span{transform:none!important}
  .gb-cursor-dot,.gb-cursor-ring{display:none!important}
  body.gb-cursor{cursor:auto!important}
}


/* ---------- Fil d'Ariane (pages-recit) ---------- */
.breadcrumb{max-width:var(--maxw);width:calc(100% - 40px);margin:0 auto;padding:clamp(26px,4vh,44px) 0 2px;font-size:12px;letter-spacing:.04em;color:var(--bone-dim)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin:0;padding:0}
.breadcrumb li{display:flex;align-items:center;gap:9px}
.breadcrumb li + li::before{content:"/";color:var(--line-strong)}
.breadcrumb a{color:var(--bone-dim);text-decoration:none;transition:color .2s ease}
.breadcrumb a:hover,.breadcrumb a:focus-visible{color:var(--ember)}
.breadcrumb [aria-current="page"]{color:var(--bone)}

/* ---------- Mini-profil du jour (pages-recit) ---------- */
.gb-dayprofile{max-width:680px;margin:clamp(24px,4vh,44px) auto 0;padding:0 clamp(20px,5vw,64px)}
.gb-dayprofile svg{display:block;width:100%;height:auto}
.gb-dayprofile figcaption{margin-top:9px;font-size:12px;letter-spacing:.02em;color:var(--bone-dim);line-height:1.5}
.gb-dayprofile figcaption b{color:var(--bone);font-weight:500}


/* ---------- Citation en exergue (pull-quote, pages-recit) ---------- */
.gb-pullquote{max-width:760px;margin:5vh auto;padding:0 clamp(20px,5vw,56px);text-align:center}
.gb-pullquote p{font-family:var(--font-disp);font-weight:300;font-style:italic;font-size:clamp(23px,3.3vw,38px);line-height:1.26;color:var(--bone);margin:0;text-wrap:balance}
.gb-pullquote .gq{color:var(--ember);font-style:normal}

/* ---------- Pour aller plus loin (liens contextuels, pages-recit) ---------- */
.gb-readmore{max-width:680px;margin:1vh auto 5vh;padding:26px clamp(20px,5vw,64px) 0;border-top:1px solid var(--line)}
.gb-readmore strong{display:block;font-family:var(--font-disp);font-weight:500;font-size:18px;margin-bottom:14px;color:var(--bone)}
.gb-readmore ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.gb-readmore a{display:inline-flex;align-items:baseline;gap:9px;color:var(--ember);text-decoration:none;font-size:15px;line-height:1.4}
.gb-readmore a::before{content:"→";color:var(--bone-dim)}
.gb-readmore a:hover,.gb-readmore a:focus-visible{text-decoration:underline;text-underline-offset:3px}


/* ---------- Separateurs Nord / Sud (liste etapes accueil) ---------- */
.gb-stages__sep{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 16px;padding:clamp(34px,5vh,56px) 8px 8px}
.gb-stages__sep:first-of-type{padding-top:clamp(6px,2vh,18px)}
.gb-stages__sep b{font-family:var(--font-disp);font-style:italic;font-weight:300;font-size:clamp(22px,2.8vw,34px);color:var(--ember);letter-spacing:-.01em}
.gb-stages__sep span{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--bone-dim)}


/* ---------- Selecteur de langue FR/EN ---------- */
.gb-lang{display:inline-flex;align-items:center;gap:7px;margin-left:16px;font-size:13px;letter-spacing:.02em}
.gb-lang a{color:var(--bone-dim);text-decoration:none;transition:color .2s ease}
.gb-lang a:hover,.gb-lang a:focus-visible{color:var(--ember)}
.gb-lang b{color:var(--bone);font-weight:600}