/* ============================================================
   VLADISPALA · accueil, bas de page (08 Journal · 09 Univers · 10 FAQ · 11 Contact)
   Formes variées, parallaxe (data-speed), reveals étagés, scroll-driven si supporté
   ============================================================ */

/* reveals étagés : chaque bloc porte --i */
.jrn .reveal,.hfaq .reveal{transition-delay:calc(var(--i,0) * 70ms)}

/* ───────── 08 · JOURNAL ───────── */
.jrn{overflow:visible}
.jrn__grid{display:grid;grid-template-columns:minmax(260px,.9fr) 1.6fr;gap:clamp(2rem,5vw,5rem);align-items:start;position:relative;z-index:2}
.jrn__side{position:sticky;top:7rem}
.jrn__big{position:absolute;left:-.08em;top:-1.2em;font-family:var(--display);font-weight:800;font-size:clamp(7rem,16vw,15rem);line-height:1;
  letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px rgba(244,241,234,.14);pointer-events:none;user-select:none;will-change:transform}
.jrn__side h2{font-family:var(--display);font-weight:800;font-size:clamp(2.4rem,5.6vw,5rem);line-height:.92;letter-spacing:-.045em;position:relative}
.jrn__side h2 em{font-style:italic;font-weight:500;color:var(--volt-2)}
.jrn__side p{margin-top:1.4rem;color:var(--bone-dim);max-width:34ch;line-height:1.55}
.jrn__side .btn{margin-top:1.8rem}

.jrn__feat{display:grid;position:relative;overflow:hidden;aspect-ratio:16/9;border-radius:28px 28px 28px 6px;isolation:isolate;
  border:1px solid var(--line);background:var(--ink-2);transition:border-color .5s var(--ease),transform .7s var(--ease)}
.jrn__feat:hover{border-color:var(--volt);transform:translateY(-4px)}
.jrn__feat-media{position:absolute;inset:-12% 0;z-index:0}
.jrn__feat-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease),filter .8s;will-change:transform;filter:saturate(.9) brightness(.92)}
.jrn__feat:hover .jrn__feat-media img{filter:saturate(1.05) brightness(1)}
.jrn__feat::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(10,10,11,.05) 30%,rgba(10,10,11,.88) 100%);pointer-events:none}
.jrn__feat-body{position:relative;z-index:2;align-self:end;padding:clamp(1.4rem,3vw,2.6rem);display:flex;flex-direction:column;gap:.6rem;max-width:34ch}
.jrn__feat-k{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--acid)}
.jrn__feat-h{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,3vw,2.6rem);line-height:1;letter-spacing:-.03em;text-wrap:balance}
.jrn__feat-m{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--bone-dim)}
.jrn__feat-n{position:absolute;right:1.4rem;top:.6rem;z-index:2;font-family:var(--display);font-weight:800;font-size:clamp(3rem,7vw,6rem);line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(244,241,234,.35);letter-spacing:-.05em}

.jrn__index{margin-top:1.2rem;counter-reset:none}
.jrn__row{border-top:1px solid var(--line)}
.jrn__row:last-child{border-bottom:1px solid var(--line)}
.jrn__row a{display:grid;grid-template-columns:3.2rem 1fr auto;align-items:center;gap:1.2rem;padding:1.1rem 0;transition:padding .5s var(--ease)}
.jrn__row a:hover{padding-left:.8rem}
.jrn__n{font-family:var(--mono);font-size:var(--s--1);color:var(--volt-2)}
.jrn__t{display:flex;flex-direction:column;gap:.15rem;min-width:0}
.jrn__t>span{font-family:var(--display);font-weight:700;font-size:clamp(1.15rem,1.9vw,1.6rem);line-height:1.1;letter-spacing:-.025em;color:var(--bone);transition:color .3s}
.jrn__row a:hover .jrn__t>span{color:var(--volt-2)}
.jrn__t small{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--smoke)}
.jrn__thumb{display:none;width:96px;height:54px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.jrn__arrow{font-family:var(--mono);font-size:1.2rem;color:var(--bone-dim);transition:transform .5s var(--ease),color .3s}
.jrn__row a:hover .jrn__arrow{transform:translate(4px,-4px) rotate(8deg);color:var(--acid)}
/* plaque image qui suit le curseur */
.jrn__plate{position:fixed;left:0;top:0;width:320px;height:180px;z-index:60;pointer-events:none;border-radius:14px;overflow:hidden;
  border:1px solid var(--line);box-shadow:0 40px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(77,93,255,.25);
  opacity:0;transform:translate(-50%,-50%) rotate(-5deg) scale(.86);transition:opacity .35s var(--ease),transform .5s var(--ease)}
.jrn__plate.show{opacity:1;transform:translate(-50%,-50%) rotate(-4deg) scale(1)}
.jrn__plate img{width:100%;height:100%;object-fit:cover}
@media (hover:none),(max-width:1024px){.jrn__plate{display:none}.jrn__thumb{display:block}.jrn__row a{grid-template-columns:2.4rem 1fr auto auto}}
@media (max-width:1024px){.jrn__grid{grid-template-columns:1fr}.jrn__side{position:static}.jrn__big{top:-1.1em;left:auto;right:0}}
@media (max-width:640px){.jrn__thumb{width:72px;height:40px}.jrn__feat{border-radius:18px 18px 18px 4px}}

/* ───────── 09 · FAQ : scène interactive ───────── */
.hfaq{overflow:hidden}
.hfaq__head{display:grid;grid-template-columns:1.5fr 1fr;gap:2rem;align-items:end;margin-bottom:clamp(2rem,5vw,4rem);position:relative;z-index:2}
.hfaq__head h2{font-family:var(--display);font-weight:800;font-size:clamp(2.6rem,7.5vw,7rem);line-height:.86;letter-spacing:-.05em;text-transform:uppercase}
.hfaq__head h2 em{font-style:italic;font-weight:500;text-transform:none;color:var(--volt-2)}
.hfaq__head p{color:var(--bone-dim);max-width:36ch;line-height:1.5;justify-self:end;padding-bottom:.4rem}
.hfaq__stage{display:grid;grid-template-columns:minmax(300px,1fr) 1.35fr;gap:1rem;position:relative;z-index:2;align-items:stretch}

/* questions : lignes qui s'inversent */
.hfaq__nav{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.hfaq__q{width:100%;display:grid;grid-template-columns:2.6rem 1fr auto;align-items:center;gap:1rem;text-align:left;padding:1.25rem 1rem;
  background:none;border:0;border-bottom:1px solid var(--line);color:var(--bone);cursor:pointer;font-family:var(--display);font-weight:700;
  font-size:clamp(1.05rem,1.6vw,1.4rem);line-height:1.1;letter-spacing:-.02em;position:relative;transition:color .4s,padding-left .5s var(--ease)}
.hfaq__q::before{content:"";position:absolute;inset:0;background:var(--bone);transform:scaleX(0);transform-origin:left;transition:transform .55s var(--ease);z-index:-1}
.hfaq__q i{font-family:var(--mono);font-style:normal;font-weight:400;font-size:var(--s--1);color:var(--volt-2);transition:color .4s}
.hfaq__q b{font-weight:400;font-family:var(--mono);opacity:0;transform:translateX(-8px);transition:opacity .4s,transform .5s var(--ease)}
.hfaq__q:hover{padding-left:1.4rem}
.hfaq__q.is-on{color:var(--ink);padding-left:1.4rem}
.hfaq__q.is-on::before{transform:scaleX(1)}
.hfaq__q.is-on i{color:var(--volt)}
.hfaq__q.is-on b{opacity:1;transform:none}
.hfaq__q:focus-visible{outline:2px solid var(--volt);outline-offset:-2px}

/* panneau de réponse */
.hfaq__panel{position:relative;overflow:hidden;border-radius:28px 6px 28px 28px;border:1px solid var(--line);isolation:isolate;
  background:radial-gradient(90% 90% at 100% 0%,rgba(77,93,255,.22),transparent 55%),linear-gradient(160deg,var(--ink-2),var(--ink-3));
  padding:clamp(1.6rem,3.2vw,3rem);display:flex;flex-direction:column;min-height:460px}
.hfaq__ghost{position:absolute;right:-.06em;top:-.22em;font-family:var(--display);font-weight:800;font-size:clamp(9rem,18vw,17rem);line-height:1;letter-spacing:-.07em;
  color:transparent;-webkit-text-stroke:1px rgba(244,241,234,.14);pointer-events:none;z-index:0;will-change:transform;transition:opacity .4s}
.hfaq__ghost.is-swap{opacity:0}
.hfaq__panels{position:relative;z-index:1;flex:1}
.hfaq__p{display:flex;flex-direction:column;gap:1rem;max-width:56ch}
.hfaq__p[hidden]{display:none}
.hfaq__p.is-on{animation:faq-in .7s var(--ease) both}
@keyframes faq-in{from{opacity:0;transform:translateY(22px);filter:blur(4px)}to{opacity:1;transform:none;filter:none}}
.hfaq__k{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--acid)}
.hfaq__p h3{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,2.8vw,2.5rem);line-height:1;letter-spacing:-.035em;text-wrap:balance}
.hfaq__a{color:var(--bone-dim);font-size:var(--s-0);line-height:1.6}
.hfaq__a p+p{margin-top:.8em}
.hfaq__a a{color:var(--bone);text-decoration:underline;text-decoration-color:var(--volt);text-underline-offset:3px}
.hfaq__a a:hover{color:var(--volt-2)}
.hfaq__foot{position:relative;z-index:1;display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line-soft)}
.hfaq__bar{display:flex;gap:.35rem;flex:1;min-width:120px}
.hfaq__bar i{flex:1;height:2px;background:var(--line);border-radius:2px;overflow:hidden;position:relative}
.hfaq__bar i::after{content:"";position:absolute;inset:0;background:var(--volt);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.hfaq__bar i.is-done::after{transform:scaleX(1);background:var(--bone-dim)}
.hfaq__bar i.is-on::after{transform:scaleX(1)}
.hfaq__ctl{display:flex;gap:.4rem}
.hfaq__btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:none;color:var(--bone);font-family:var(--mono);font-size:1rem;cursor:pointer;
  transition:background .35s,border-color .35s,color .35s,transform .3s var(--ease)}
.hfaq__btn:hover{background:var(--bone);color:var(--ink);border-color:var(--bone);transform:translateY(-2px)}

@media (max-width:1024px){
  .hfaq__head{grid-template-columns:1fr}.hfaq__head p{justify-self:start}
  .hfaq__stage{grid-template-columns:1fr}
  .hfaq__panel{min-height:0;border-radius:22px}
  .hfaq__ghost{font-size:clamp(6rem,22vw,10rem)}
}
@media (max-width:640px){
  .hfaq__q{grid-template-columns:2rem 1fr auto;padding:1rem .8rem;font-size:1rem}
  .hfaq__foot .btn{width:100%;justify-content:center}
}
/* ───────── scroll-driven (navigateurs récents) ───────── */
@supports (animation-timeline: view()){
  .jrn__feat.reveal{opacity:1;transform:none;transition:border-color .5s var(--ease),transform .7s var(--ease);animation:feat-in linear both;animation-timeline:view();animation-range:entry 0% entry 50%}
  @keyframes feat-in{from{opacity:0;clip-path:inset(12% 6% 12% 6% round 28px)}to{opacity:1;clip-path:inset(0 round 28px 28px 28px 6px)}}
}

/* ───────── 04 · WORK : segmentation (filtres + séparateurs) ───────── */
.hfilters{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1.6rem;max-width:34rem}
.hfilters button{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .9rem;border:1px solid var(--line);border-radius:100px;background:none;color:var(--bone-dim);
  font-family:var(--sans);font-size:var(--s--1);font-weight:500;cursor:pointer;transition:background .35s var(--ease),color .35s,border-color .35s,transform .25s var(--ease)}
.hfilters button i{font-style:normal;font-family:var(--mono);font-size:10px;color:var(--volt-2);transition:color .35s}
.hfilters button:hover{color:var(--bone);border-color:var(--bone);transform:translateY(-2px)}
.hfilters button.on{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.hfilters button.on i{color:var(--volt)}
.hsep{flex:0 0 auto;width:clamp(150px,13vw,210px);height:min(62vh,640px);display:flex;flex-direction:column;justify-content:flex-end;gap:.5rem;padding:0 1.6rem 1.2rem 1.4rem;
  border-left:1px solid var(--line);position:relative;align-self:stretch}
.hsep__n{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--volt-2);writing-mode:vertical-rl;transform:rotate(180deg);
  position:absolute;left:1rem;top:1.2rem;white-space:nowrap}
.hsep b{font-family:var(--display);font-weight:800;font-size:clamp(3rem,6vw,5.5rem);line-height:.85;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(244,241,234,.35)}
.hsep small{font-size:.8rem;line-height:1.35;color:var(--bone-dim);max-width:16ch}
.hcard.is-hidden,.hsep.is-hidden{display:none!important}
@media (max-width:760px),(prefers-reduced-motion:reduce){
  .hsep{width:100%;height:auto;flex-direction:row;align-items:baseline;gap:1rem;border-left:0;border-top:1px solid var(--line);padding:1.4rem 0 .4rem}
  .hsep__n{position:static;writing-mode:horizontal-tb;transform:none;order:1}
  .hsep b{order:0;font-size:2.2rem}
  .hsep small{order:2;margin-left:auto;text-align:right;max-width:18ch}
}

/* ───────── responsive accueil ───────── */
@media (max-width:760px){
  .about__media{margin-bottom:1.2rem}
  .about__figures{position:static;transform:none;flex-direction:row;flex-wrap:wrap;gap:.6rem 1.8rem;margin-top:1rem}
  .about__figures b{font-size:clamp(2.4rem,11vw,3.4rem)}
  .about__sectors{margin-top:1.2rem}
  .exp-row{grid-template-columns:2.2rem 1fr;align-items:start}
  .exp-name{font-size:clamp(1.55rem,7.6vw,2.4rem);line-height:1.02;white-space:normal}
  .exp-name a{display:block}
  .prompt__code{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.7rem;line-height:1.7;padding:1.1rem 1.2rem}
  .hero__title{font-size:clamp(2.5rem,12.5vw,4.4rem)}
  .hfaq__stage{gap:1.4rem}
}

/* ───────── touches de pierre sur l'accueil ───────── */
.hrock{max-width:none;justify-self:start;pointer-events:none}
.hrock .rock__img{width:84%}
.prompt__card{overflow:visible!important;position:relative}
.hrock--ai{position:absolute;right:-6%;top:-14%;width:clamp(150px,17vw,260px);z-index:5;margin:0}
.hrock--ai .rock__img{animation-duration:14s}
.hrock--method{position:absolute;right:calc(var(--pad) - 1rem);bottom:-3.5rem;width:clamp(140px,17vw,260px);z-index:2}
.hrock--journal{width:clamp(130px,14vw,200px);margin-top:clamp(1.5rem,3vw,2.5rem)}
.process{position:relative}
.prompt__intro{display:flex;flex-direction:column;align-items:flex-start}
@media (max-width:1024px){.hrock--method{width:clamp(120px,22vw,200px);bottom:-1rem}}
@media (max-width:760px){
  .hrock--ai{width:38vw;right:-5%;top:-12%}
  .hrock--method{position:static;width:44vw;margin:1.5rem 0 0 auto}
  .hrock--journal{width:38vw;margin:1rem 0 0 auto}
}

/* survol Expertise : pierre qui suit le curseur */
.exp-hover{background:none!important;width:260px;height:260px;border-radius:0;display:grid;place-items:center;overflow:visible}
.exp-hover__glow{position:absolute;inset:14%;border-radius:50%;background:radial-gradient(circle,rgba(77,93,255,.5),rgba(77,93,255,.1) 45%,transparent 70%);filter:blur(10px)}
.exp-hover img{position:relative;width:92%;height:auto;transform:scale(.9);transition:transform .5s var(--ease)}
.exp-hover.show img{transform:scale(1)}
.expertise .exp-hover,body>.exp-hover{position:fixed!important;top:0;left:0;z-index:60}

/* indication « glissez » : au-dessus du compteur 01 / 07, dans la zone épinglée */
.hwork-swipe{position:absolute;left:50%;transform:translateX(-50%);bottom:calc(clamp(1rem,3vh,2.2rem) + 2.6rem);z-index:6;margin:0;
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--bone-dim);white-space:nowrap;transition:opacity .6s}