/* =====================================================================
   pierrebechmann.com — feuille de style commune
   Palette : papier / encre / laiton / plan (vert profond)
   Typo : Marcellus (titres) · Public Sans (texte) · IBM Plex Mono (repères)
   ===================================================================== */
:root{
  --papier:#F4F5F3;
  --calque:#EAECE8;
  --encre:#242824;
  --encre-70:rgba(36,40,36,.72);
  --ligne:#C9CDC7;
  --laiton:#9E5B2B;
  --laiton-clair:#C07A45;
  --plan:#1E3A2E;
  --plan-ligne:rgba(244,245,243,.14);
  --max:1120px;
  --grille:
    repeating-linear-gradient(0deg,transparent,transparent 47px,rgba(36,40,36,.05) 47px,rgba(36,40,36,.05) 48px),
    repeating-linear-gradient(90deg,transparent,transparent 47px,rgba(36,40,36,.05) 47px,rgba(36,40,36,.05) 48px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{
  font-family:'Public Sans',system-ui,sans-serif;
  background:var(--papier);color:var(--encre);
  line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.display{font-family:'Marcellus',serif;font-weight:400;line-height:1.15}
.mono{font-family:'IBM Plex Mono',monospace}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:780px;margin:0 auto;padding:0 24px}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--laiton);display:flex;align-items:center;gap:12px;margin-bottom:20px;
}
.eyebrow::after{content:"";height:1px;width:56px;background:var(--laiton);opacity:.5}
section{padding:96px 0}
.section-title{font-size:clamp(1.7rem,3.4vw,2.5rem);max-width:640px;margin-bottom:16px}
.section-intro{color:var(--encre-70);max-width:560px;margin-bottom:48px}
.lien{font-family:'IBM Plex Mono',monospace;font-size:.75rem;letter-spacing:.08em;color:var(--laiton);text-decoration:none;text-transform:uppercase}
.lien:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--laiton);outline-offset:3px}

/* ---------- Boutons ---------- */
.btn{
  display:inline-block;text-decoration:none;font-size:.88rem;font-weight:500;letter-spacing:.02em;
  padding:12px 24px;border:1px solid var(--encre);background:var(--encre);color:var(--papier);
  transition:background .2s,color .2s;cursor:pointer;font-family:inherit;
}
.btn:hover{background:transparent;color:var(--encre)}
.btn-ghost{background:transparent;color:var(--encre)}
.btn-ghost:hover{background:var(--encre);color:var(--papier)}
.btn-laiton{background:var(--laiton);border-color:var(--laiton);color:var(--papier)}
.btn-laiton:hover{background:transparent;color:var(--laiton)}
.btn-clair{background:transparent;border-color:rgba(244,245,243,.5);color:var(--papier)}
.btn-clair:hover{background:var(--papier);color:var(--plan)}

/* ---------- Header / navigation ---------- */
header{
  position:sticky;top:0;z-index:50;background:rgba(244,245,243,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--ligne);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{font-family:'Marcellus',serif;font-size:1.05rem;letter-spacing:.06em;text-decoration:none;display:flex;align-items:center;gap:12px}
.pb-mark{width:34px;height:34px;flex:none}
.logo-txt span{color:var(--laiton)}
.nav-links{display:flex;gap:26px;align-items:center;list-style:none}
.nav-links a{text-decoration:none;font-size:.88rem;color:var(--encre-70);padding:6px 0;border-bottom:1px solid transparent}
.nav-links a:hover{color:var(--encre)}
.nav-links a[aria-current="page"]{color:var(--encre);border-bottom-color:var(--laiton)}
.nav-links .nav-cta a{border-bottom:none}
.nav-links .nav-cta .btn{padding:10px 18px}
.burger{display:none;background:none;border:1px solid var(--ligne);padding:11px 12px;cursor:pointer;color:var(--encre);line-height:0}
.burger-bars{display:block;width:22px;height:16px;position:relative}
.burger-bars i{position:absolute;left:0;width:100%;height:1.5px;background:currentColor;transition:transform .22s ease,opacity .18s ease}
.burger-bars i:nth-child(1){top:0}.burger-bars i:nth-child(2){top:7px}.burger-bars i:nth-child(3){top:14px}
.burger[aria-expanded="true"] .burger-bars i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] .burger-bars i:nth-child(2){opacity:0}
.burger[aria-expanded="true"] .burger-bars i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(prefers-reduced-motion:reduce){.burger-bars i{transition:none}}
@media(max-width:900px){
  .burger{display:inline-block}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:68px;flex-direction:column;align-items:stretch;gap:0;
    background:var(--papier);border-bottom:1px solid var(--ligne);padding:8px 24px 20px;
  }
  .nav-links.open{display:flex}
  .nav-links li{border-top:1px solid var(--ligne)}
  .nav-links a{display:block;padding:14px 0;font-size:1rem}
  .nav-links .nav-cta{border-top:none;padding-top:12px}
  .nav-links .nav-cta .btn{display:block;text-align:center}
}

/* ---------- Hero (accueil) ---------- */
.hero{padding:110px 0 90px;position:relative;overflow:hidden;
  background:linear-gradient(var(--papier) 0%,rgba(244,245,243,0) 30%),var(--grille),var(--papier)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:auto 1fr;column-gap:56px;row-gap:8px}
.hero-copy{grid-column:1;grid-row:1}
.hero-actions{grid-column:1;grid-row:2;align-self:start}
.hero-portrait{grid-column:2;grid-row:1/3;align-self:center}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--laiton)}
.hero p.lede{font-size:1.08rem;color:var(--encre-70);max-width:520px;margin-bottom:36px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero-note{margin-top:18px;font-size:.8rem;color:var(--encre-70)}
@media(max-width:860px){
  .hero{padding:36px 0 64px}
  .hero-grid{display:block}
  .hero h1{margin-bottom:18px}
  .hero p.lede{margin-bottom:24px}
  .hero-portrait{margin:4px 0 32px}
}

/* ---------- Portrait encadré ---------- */
.portrait-wrap{position:relative;max-width:400px;margin:0 auto}
.portrait-wrap img{width:100%;height:auto;filter:saturate(.94)}
.portrait-frame{position:relative;border:1px solid var(--encre);background:var(--papier)}
.portrait-frame::before{content:"";position:absolute;inset:-14px;border:1px solid var(--laiton);opacity:.55;pointer-events:none}
.portrait-cartouche{
  font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--encre-70);border:1px solid var(--ligne);border-top:none;padding:10px 14px;
  display:flex;justify-content:space-between;gap:12px;background:var(--papier);
}
.portrait-cartouche span:last-child{color:var(--laiton)}
@media(max-width:860px){.portrait-frame::before{inset:-8px}}

/* ---------- En-tête de page intérieure ---------- */
.page-head{padding:72px 0 56px;border-bottom:1px solid var(--ligne);background:var(--grille),var(--papier)}
.page-head h1{font-size:clamp(2rem,4.4vw,3.2rem);max-width:760px;margin-bottom:18px}
.page-head h1 em{font-style:normal;color:var(--laiton)}
.page-head .lede{font-size:1.08rem;color:var(--encre-70);max-width:620px}
.page-head-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
@media(max-width:860px){.page-head{padding:40px 0 40px}.page-head-grid{grid-template-columns:1fr;gap:32px}}
.fil{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--encre-70);margin-bottom:22px}
.fil a{text-decoration:none;color:var(--laiton)}
.fil span{margin:0 8px;opacity:.5}

/* ---------- Bandeau chiffres ---------- */
.strip{background:var(--plan);color:var(--papier);padding:44px 0}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.strip .num{font-family:'Marcellus',serif;font-size:1.9rem;line-height:1.1}
.strip .lab{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(244,245,243,.62);margin-top:6px}
.strip .cell{border-left:1px solid var(--plan-ligne);padding-left:20px}
@media(max-width:860px){.strip-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- Grille services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ligne);border:1px solid var(--ligne)}
.services-grid.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:960px){.services-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.services-grid{grid-template-columns:1fr}}
.service{background:var(--papier);padding:32px 28px;transition:background .2s;position:relative;text-decoration:none;display:flex;flex-direction:column}
.service:hover{background:var(--calque)}
.service::before,.service::after{content:"";position:absolute;width:14px;height:14px;border:0 solid var(--laiton);opacity:0;transition:opacity .25s;pointer-events:none}
.service::before{top:10px;left:10px;border-top-width:1px;border-left-width:1px}
.service::after{bottom:10px;right:10px;border-bottom-width:1px;border-right-width:1px}
.service:hover::before,.service:hover::after{opacity:.9}
.service .ref{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.14em;color:var(--laiton);margin-bottom:14px}
.service h3{font-size:1.15rem;margin-bottom:10px}
.service p{font-size:.9rem;color:var(--encre-70);flex:1}
.service .lien{margin-top:18px}
.service-accent{background:var(--calque);justify-content:center}

/* ---------- Méthode / étapes ---------- */
.methode{background:var(--grille),var(--calque);border-top:1px solid var(--ligne);border-bottom:1px solid var(--ligne)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.steps-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.steps,.steps-2{grid-template-columns:1fr}}
.step .n{font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--laiton);display:flex;align-items:center;gap:10px;margin-bottom:16px}
.step .n::after{content:"";height:1px;flex:1;background:var(--ligne)}
.step h3{font-size:1.2rem;margin-bottom:10px}
.step p{font-size:.92rem;color:var(--encre-70)}

/* ---------- Blocs éditoriaux ---------- */
.deux-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.deux-col.inverse{grid-template-columns:1.1fr .9fr}
@media(max-width:860px){.deux-col,.deux-col.inverse{grid-template-columns:1fr;gap:40px}}
.prose p{margin-bottom:18px;max-width:640px}
.prose p:last-child{margin-bottom:0}
.prose h2{font-size:clamp(1.5rem,2.8vw,2rem);margin:56px 0 18px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.25rem;margin:32px 0 10px}
.prose ul,.prose ol{margin:0 0 18px 22px;max-width:640px}
.prose li{margin-bottom:8px}
.prose strong{font-weight:600}
.prose .note{font-size:.88rem;color:var(--encre-70);border-left:2px solid var(--ligne);padding-left:16px}
blockquote{font-family:'Marcellus',serif;font-size:1.35rem;line-height:1.4;border-left:2px solid var(--laiton);padding-left:24px;margin:32px 0}
.encart{border:1px solid var(--ligne);padding:22px 24px;background:var(--calque);margin:28px 0}
.encart .eyebrow{margin-bottom:10px}
.encart p{font-size:.92rem;color:var(--encre-70)}
.encart .lien{display:inline-block;margin-top:10px}
.definition{border:1px solid var(--ligne);background:var(--papier);padding:16px 20px;margin:20px 0;font-size:.9rem}
.definition dt{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.12em;color:var(--laiton);text-transform:uppercase;margin-bottom:4px}
.definition dd{color:var(--encre-70);margin-bottom:12px}
.definition dd:last-child{margin-bottom:0}

/* ---------- Timeline ---------- */
.timeline{list-style:none;border-left:1px solid var(--ligne);padding-left:28px}
.timeline li{position:relative;padding-bottom:28px}
.timeline li::before{content:"";position:absolute;left:-32.5px;top:8px;width:8px;height:8px;background:var(--papier);border:1px solid var(--laiton)}
.timeline .quand{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.1em;color:var(--laiton)}
.timeline .quoi{font-weight:600;margin:2px 0}
.timeline .ou{font-size:.85rem;color:var(--encre-70)}
.quals{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}
.qual{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.08em;border:1px solid var(--ligne);padding:8px 14px;background:var(--papier)}

/* ---------- Photo éditoriale (pleine colonne) ---------- */
.photo-edit{position:relative;border:1px solid var(--encre);background:var(--papier)}
.photo-edit img{width:100%;height:auto;filter:saturate(.94)}
.photo-edit .legende{
  font-family:'IBM Plex Mono',monospace;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--encre-70);border-top:1px solid var(--ligne);padding:10px 14px;display:flex;justify-content:space-between;gap:12px;
}
.photo-edit .legende span:last-child{color:var(--laiton)}
.photo-edit.laiton::before{content:"";position:absolute;inset:-14px;border:1px solid var(--laiton);opacity:.55;pointer-events:none}
.photo-large{max-width:520px}
@media(max-width:860px){.photo-large{max-width:400px;margin:0 auto}}

/* ---------- Liste d'articles ---------- */
.articles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ligne);border:1px solid var(--ligne)}
@media(max-width:960px){.articles{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.articles{grid-template-columns:1fr}}
.article{background:var(--papier);padding:30px 28px;display:flex;flex-direction:column;text-decoration:none;transition:background .2s}
.article:hover{background:var(--calque)}
.article .meta{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--laiton);margin-bottom:14px}
.article h3{font-size:1.15rem;margin-bottom:10px}
.article p{font-size:.9rem;color:var(--encre-70);flex:1}
.article .lien{margin-top:18px}
.article.brouillon .meta{color:var(--encre-70)}

/* ---------- Tableau ---------- */
table{width:100%;border-collapse:collapse;font-size:.92rem;margin:20px 0 28px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--ligne);vertical-align:top}
th{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--laiton);font-weight:500;border-bottom-color:var(--encre)}
@media(max-width:640px){table{font-size:.85rem}th,td{padding:10px 8px}}

/* ---------- FAQ ---------- */
.faq details{border-bottom:1px solid var(--ligne)}
.faq details:first-of-type{border-top:1px solid var(--ligne)}
.faq summary{cursor:pointer;padding:22px 0;font-family:'Marcellus',serif;font-size:1.1rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:'IBM Plex Mono',monospace;color:var(--laiton);font-size:1.1rem}
.faq details[open] summary::after{content:"–"}
.faq .rep{padding:0 0 22px;font-size:.92rem;color:var(--encre-70);max-width:680px}

/* ---------- Newsletter ---------- */
.newsletter{background:var(--calque);border-top:1px solid var(--ligne);border-bottom:1px solid var(--ligne);padding:64px 0}
.newsletter-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:860px){.newsletter-grid{grid-template-columns:1fr;gap:28px}}
.newsletter h2{font-size:clamp(1.5rem,2.8vw,2rem);margin-bottom:12px}
.newsletter p{color:var(--encre-70);max-width:480px}
.newsletter form{display:flex;gap:10px;flex-wrap:wrap}
.newsletter input{flex:1;min-width:220px;padding:13px 14px;border:1px solid var(--ligne);background:var(--papier);font-family:inherit;font-size:.95rem}
.newsletter small{display:block;margin-top:10px;font-size:.75rem;color:var(--encre-70)}

/* ---------- Bandeau photo large ---------- */
.bandeau{position:relative;min-height:620px;background:#5a5a5a url(img/pierre-bechmann-bandeau.jpg) left 12%/cover no-repeat;color:var(--papier);display:flex;align-items:center;border-top:1px solid var(--ligne);border-bottom:1px solid var(--ligne)}
.bandeau .wrap{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:40px}
.bandeau-texte{grid-column:2}
.bandeau .eyebrow{color:var(--laiton-clair)}
.bandeau blockquote{border-left-color:var(--laiton-clair);color:var(--papier);font-size:clamp(1.4rem,2.6vw,2rem);margin:0 0 28px}
.bandeau p{color:rgba(244,245,243,.8);max-width:460px;margin-bottom:28px}
@media(max-width:860px){
  .bandeau{min-height:0;background-position:center top;background-size:cover;padding:300px 0 48px}
  .bandeau .wrap{display:block}
  .bandeau::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(60,60,60,0) 35%,rgba(50,50,50,.92) 60%)}
  .bandeau .wrap{position:relative}
}

/* ---------- Bloc CTA vert ---------- */
.cta-plan{background:var(--plan);color:var(--papier);padding:80px 0}
.cta-plan .eyebrow{color:var(--laiton-clair)}
.cta-plan h2{font-size:clamp(1.7rem,3.4vw,2.5rem);max-width:640px;margin-bottom:16px}
.cta-plan p{color:rgba(244,245,243,.72);max-width:560px;margin-bottom:32px}
.cta-plan .hero-ctas .btn-laiton{border-color:var(--laiton)}

/* ---------- Contact ---------- */
.contact{background:var(--plan);color:var(--papier)}
.contact .eyebrow{color:var(--laiton-clair)}
.contact .section-title{color:var(--papier)}
.contact .section-intro{color:rgba(244,245,243,.72)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
.coord{font-size:.95rem;color:rgba(244,245,243,.82)}
.coord a{color:var(--laiton-clair);text-decoration:none}
.coord a:hover{text-decoration:underline}
.coord .bloc{margin-bottom:24px}
.coord .lab{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(244,245,243,.55);margin-bottom:6px}
form.formulaire{display:grid;gap:18px}
.champ{display:grid;gap:6px}
.champ label{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(244,245,243,.62)}
.champ input,.champ select,.champ textarea{background:rgba(244,245,243,.06);border:1px solid var(--plan-ligne);color:var(--papier);padding:13px 14px;font-family:'Public Sans',sans-serif;font-size:.95rem}
.champ input:focus,.champ select:focus,.champ textarea:focus{outline:2px solid var(--laiton-clair);outline-offset:1px;border-color:transparent}
.champ select{appearance:none}
.champ option{color:var(--encre)}
.deux{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:560px){.deux{grid-template-columns:1fr}}
.rgpd{font-size:.75rem;color:rgba(244,245,243,.55);display:flex;gap:10px;align-items:flex-start}
.rgpd input{margin-top:3px;accent-color:var(--laiton)}
form.formulaire .btn-laiton{justify-self:start;border:1px solid var(--laiton)}

/* ---------- Placeholders de contenu à compléter ---------- */
.a-completer{border:1px dashed var(--laiton);padding:14px 18px;font-family:'IBM Plex Mono',monospace;font-size:.75rem;letter-spacing:.06em;color:var(--laiton);background:rgba(158,91,43,.05);margin:20px 0}

/* ---------- Footer ---------- */
footer{background:var(--plan);color:rgba(244,245,243,.58);border-top:1px solid var(--plan-ligne);padding:48px 0 36px;font-size:.78rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:32px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:24px}}
.foot-grid h4{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(244,245,243,.5);margin-bottom:12px;font-weight:500}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:8px}
footer a{color:rgba(244,245,243,.75);text-decoration:none}
footer a:hover{text-decoration:underline}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;border-top:1px solid var(--plan-ligne);padding-top:24px}
.disclaimer{max-width:720px;margin-top:16px;line-height:1.5}

/* ---------- Mobile ---------- */
@media(max-width:640px){
  body{font-size:15.5px}
  .wrap,.wrap-narrow{padding:0 18px}
  section{padding:60px 0}
  .section-title{font-size:1.6rem}
  .section-intro{margin-bottom:32px}
  .nav{height:60px}
  .nav-links{top:60px}
  .logo-txt{letter-spacing:.04em;font-size:.9rem}
  .pb-mark{width:30px;height:30px}
  .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-ctas .btn{text-align:center;padding:14px 24px}
  .portrait-wrap{max-width:320px}
  .strip{padding:32px 0}
  .strip .num{font-size:1.45rem}
  .strip .cell{padding-left:14px}
  .service{padding:26px 20px}
  .steps{gap:28px}
  blockquote{font-size:1.15rem;padding-left:18px;margin:24px 0}
  .timeline{padding-left:22px}
  .timeline li::before{left:-26.5px}
  .faq summary{font-size:1rem;padding:18px 0}
  .contact-grid{gap:36px}
  form.formulaire .btn-laiton{justify-self:stretch;text-align:center;padding:15px 24px}
  .foot{flex-direction:column;gap:8px}
}

.page[hidden]{display:none}
section[id],div[id]{scroll-margin-top:84px}

/* v6 — corrections du 11/09 */
.nav-links .nav-cta a.btn:hover{color:var(--papier)}
.portrait-cartouche{margin-top:18px;border-top:1px solid var(--ligne)}
@media(max-width:860px){.portrait-cartouche{margin-top:12px}}
.laststep{background:var(--calque);color:var(--encre);padding:56px 0;border-top:1px solid var(--ligne)}
.laststep-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.laststep h2{font-family:'Marcellus',serif;font-weight:400;font-size:clamp(1.6rem,3vw,2.2rem);color:var(--encre);margin-bottom:10px}
.laststep p{color:var(--encre-70);max-width:560px}
.laststep .eyebrow{color:var(--laiton)}
@media(max-width:760px){.laststep-grid{grid-template-columns:1fr;gap:22px}}
.form-merci{border-left:2px solid var(--laiton);padding:8px 0 8px 24px;margin-top:8px}
.formulaire[hidden],.form-merci[hidden],.form-erreur[hidden]{display:none}
.form-merci h3{font-family:'Marcellus',serif;font-weight:400;font-size:1.5rem;margin-bottom:10px;color:inherit}
.form-merci p{color:inherit;opacity:.8;max-width:520px}
.form-merci:focus{outline:none}
.form-erreur{margin-top:14px;font-size:.88rem;color:#8a2c1b}
.form-erreur a{color:inherit}
/* decoupage v8 : chaque page est servie seule, plus de bascule par ancre */
.page{display:block}
/* v8.3 : le bloc de cloture est desormais sur les huit pages, ou il suit .cta-plan
   (vert) et precede le pied de page (vert). Sur son calque clair d'origine il
   creait un vert-blanc-vert. Il rejoint la zone sombre de fin de page. */
.laststep{background:var(--plan);color:rgba(244,245,243,.72);border-top:1px solid var(--plan-ligne);padding:48px 0}
.laststep h2{color:var(--papier)}
.laststep .eyebrow{color:rgba(244,245,243,.55)}
.laststep p{color:rgba(244,245,243,.72)}
footer{border-top:none}