/* ==========================================================================
   Méthode · Pourquoi · Concepts · Tarifs · FAQ · Contact
   ========================================================================== */

/* ---------- MÉTHODE ---------- */
.method{--mbg:var(--ink);--mfg:var(--bone);background:var(--mbg);color:var(--mfg)}
.method__stage{padding:clamp(5rem,10vw,9rem) var(--gutter);max-width:var(--maxw);margin-inline:auto}
.method__head{margin-bottom:3rem;display:grid;gap:1.3rem}
.method__head .eyebrow::before{background:var(--sig)}
.method__num,.method__rail{display:none}
.steps{display:grid;gap:0}
.step{position:relative;padding:2.2rem 0 2.4rem 4.2rem;border-top:1px solid currentColor;border-color:rgba(239,236,228,.18)}
.step::before{content:attr(data-n);position:absolute;left:0;top:2.35rem;font-family:var(--mono);font-size:.85rem;color:var(--sig)}
.step h3{font-size:clamp(2rem,8vw,3rem);font-weight:650;letter-spacing:-.045em;line-height:1;margin-bottom:.9rem}
.step p{opacity:.78;max-width:46ch;font-size:1.1rem}
.step__out{display:inline-block;margin-top:1.2rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid currentColor;border-radius:99px;padding:.4rem .9rem;opacity:.85}

.method.is-pinned .method__stage{height:100svh;max-width:none;position:relative;overflow:hidden;padding:6.5rem var(--gutter) 5.5rem}
.method.is-pinned .method__head{position:absolute;left:var(--gutter);top:6.2rem;margin:0;z-index:3}
.method.is-pinned .method__head .h2{font-size:clamp(2rem,3.4vw,3.4rem)}
.method.is-pinned .method__num{display:block;position:absolute;left:calc(var(--gutter) - .04em);bottom:3.2rem;font-size:clamp(15rem,36vw,40rem);font-weight:750;letter-spacing:-.08em;line-height:.72;color:currentColor;opacity:.09;overflow:hidden;height:.76em;z-index:0;font-variant-numeric:tabular-nums}
.method.is-pinned .method__num span{display:block}
.method.is-pinned .steps{position:absolute;left:min(44vw,640px);right:var(--gutter);top:50%;height:26rem;translate:0 -46%;z-index:2}
.method.is-pinned .step{position:absolute;inset:0 0 auto 0;padding:0;border:0;opacity:0;pointer-events:none}
.method.is-pinned .step::before{position:static;display:block;margin-bottom:1.4rem}
.method.is-pinned .step h3{font-size:clamp(2.8rem,6.4vw,6.6rem);margin-bottom:1.4rem}
.method.is-pinned .step p{font-size:clamp(1.1rem,1.5vw,1.4rem);max-width:40ch}
.method.is-pinned .step.is-active{pointer-events:auto}
.method.is-pinned .method__rail{display:flex;position:absolute;left:var(--gutter);right:var(--gutter);bottom:2.4rem;height:12px;align-items:center;justify-content:space-between;z-index:3}
.method__rail::before{content:"";position:absolute;left:0;right:0;top:5px;height:2px;background:currentColor;opacity:.2}
.method__fill{position:absolute;left:0;right:0;top:5px;height:2px;background:var(--sig);transform-origin:left;transform:scaleX(0)}
.method__rail i{position:relative;width:12px;height:12px;border-radius:50%;border:2px solid currentColor;background:var(--mbg);transition:background .3s,border-color .3s}
.method__rail i.on{background:var(--sig);border-color:var(--sig)}
.method.is-final .step::before{color:var(--ink)}
.method.is-final .method__fill,.method.is-final .method__rail i.on{background:var(--ink);border-color:var(--ink)}
.method.is-final .eyebrow::before{background:var(--ink)}

/* ---------- POURQUOI ---------- */
.why{background:var(--bone)}
.why__title{margin-top:1.4rem;max-width:14ch}
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(.8rem,1.4vw,1.2rem);margin-top:clamp(3rem,6vw,5rem)}
.cell{--cbg:var(--paper);--cfg:var(--ink);--cm:var(--mute);position:relative;grid-column:span 4;min-height:19rem;padding:1.5rem;border-radius:1.6rem;background:var(--cbg);color:var(--cfg);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;transition:transform .6s var(--ease-out)}
.cell:hover{transform:translateY(-6px)}
.cell p{color:var(--cm);max-width:34ch;font-size:.98rem}
.cell h3{font-size:clamp(1.5rem,2.3vw,2.1rem);letter-spacing:-.04em;font-weight:620;line-height:1.05;margin-bottom:.7rem}
.cell__n{position:absolute;left:1.5rem;top:1.4rem;font-family:var(--mono);font-size:.74rem;opacity:.6}
.cell__vis{position:absolute;right:1.4rem;top:1.4rem;width:7rem;height:7rem;display:grid;place-items:center}
.cell--a,.cell--e,.cell--h{--cbg:var(--ink);--cfg:var(--bone);--cm:var(--mute-d);border-color:var(--ink)}
.cell--c,.cell--f{--cbg:var(--sig);--cfg:var(--ink);--cm:rgba(13,13,11,.78);border-color:var(--sig)}
.cell--a{grid-column:span 5}.cell--b{grid-column:span 4}.cell--c{grid-column:span 3}
.cell--d{grid-column:span 3}.cell--e{grid-column:span 4}.cell--f{grid-column:span 5}
.cell--g,.cell--h{grid-column:span 6;min-height:15rem}
.vis-twins{grid-template-columns:repeat(3,2.1rem);gap:.5rem}
.vis-twins i{width:2.1rem;height:2.1rem;border-radius:.4rem;background:#4a4944}
.vis-twins i.x{background:var(--sig);border-radius:50%;animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.25)}}
.vis-funnel{align-content:center;gap:.4rem;justify-items:end}
.vis-funnel i{height:.6rem;border-radius:9px;background:var(--sig)}
.vis-funnel i:nth-child(1){width:100%}.vis-funnel i:nth-child(2){width:72%;opacity:.8}.vis-funnel i:nth-child(3){width:46%;opacity:.6}.vis-funnel i:nth-child(4){width:22%;opacity:.4}
.vis-speed b{font-size:3.4rem;letter-spacing:-.07em;line-height:1;font-weight:700}
.vis-seo{align-content:center;gap:.5rem;justify-items:start}
.vis-seo i{height:.55rem;border-radius:9px;background:var(--ink);opacity:.18}
.vis-seo i:nth-child(1){width:55%;background:var(--sig);opacity:1}.vis-seo i:nth-child(2){width:100%}.vis-seo i:nth-child(3){width:78%}
.vis-phone{border:2px solid var(--bone);border-radius:1rem;width:3.6rem;height:6.2rem;justify-self:end;place-items:start center;padding:.5rem .35rem;overflow:hidden}
.vis-phone i{width:100%;height:2.6rem;border-radius:.35rem;background:var(--sig);animation:scrollpv 3.2s ease-in-out infinite alternate}
@keyframes scrollpv{to{transform:translateY(1.9rem)}}
.vis-motion i{width:2.8rem;height:2.8rem;border-radius:50%;background:var(--ink);animation:bounce 1.9s cubic-bezier(.5,0,.5,1) infinite alternate}
@keyframes bounce{from{transform:translateX(-1.8rem) scaleX(1.25)}to{transform:translateX(1.8rem) scaleX(.9)}}
.vis-key i{width:3.4rem;height:3.4rem;border:.5rem solid var(--sig);border-radius:50%;position:relative;rotate:-35deg;transition:rotate .6s var(--ease-out)}
.vis-key i::after{content:"";position:absolute;left:100%;top:50%;width:2.6rem;height:.5rem;margin-top:-.25rem;background:var(--sig);box-shadow:-0 .9rem 0 -0rem transparent}
.cell:hover .vis-key i{rotate:0deg}
.vis-one i{width:3rem;height:3rem;border-radius:50%;background:var(--sig);box-shadow:2.2rem 0 0 var(--bone);translate:-1.1rem 0;transition:box-shadow .6s var(--ease-out)}
.cell:hover .vis-one i{box-shadow:1.3rem 0 0 var(--bone)}

/* ---------- CONCEPTS ---------- */
.concepts{overflow:hidden}
.concepts__pin{padding-block:clamp(4rem,9vw,8rem)}
.concepts__head{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:clamp(2rem,4vw,3.5rem)}
.concepts__head .h2{margin-top:1.1rem;font-size:clamp(2.2rem,5vw,4.8rem)}
.concepts__note{max-width:42ch;color:var(--mute-d);font-size:1rem}
.concepts__note strong{color:var(--sig);font-weight:600}
.concepts__track{display:flex;flex-direction:column;gap:3.5rem;padding-inline:var(--gutter)}
.cpt{width:100%;flex:none}
.cpt__head{display:grid;grid-template-columns:auto 1fr;gap:.4rem 1.2rem;align-items:center;margin-bottom:1rem}
.cpt__head .tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--sig);color:var(--sig);border-radius:99px;padding:.3rem .8rem;white-space:nowrap}
.cpt__head h3{font-size:clamp(1.3rem,2vw,1.8rem);font-weight:600;letter-spacing:-.035em}
.cpt__head p{grid-column:1/-1;color:var(--mute-d);font-size:.95rem}
.concepts.is-pinned .concepts__pin{height:100svh;display:flex;flex-direction:column;justify-content:center;gap:clamp(.8rem,2vh,1.8rem);padding-block:5.2rem 1.5rem}
.concepts.is-pinned .concepts__head{margin-bottom:0}
.concepts.is-pinned .concepts__head .h2{font-size:clamp(2rem,3.6vw,3.6rem)}
.concepts.is-pinned .concepts__track{flex-direction:row;gap:clamp(2rem,4vw,4rem);width:max-content;will-change:transform}
.concepts.is-pinned .cpt{width:clamp(520px,min(68vw,calc((100svh - 19rem) * 1.6)),1180px)}
.concepts.is-pinned .cpt__head{margin-bottom:.7rem}
.concepts.is-pinned .cpt__head p{display:none}
.cpt .browser{border-radius:16px}
.cpt__view{position:relative;aspect-ratio:16/10;overflow:hidden;font-size:1.55cqw;background:var(--bg);color:var(--fg);font-family:var(--sans);--bg:#111;--fg:#eee;--ac:#fff}
.cv-nav{position:relative;z-index:2;display:flex;align-items:center;gap:2.2em;padding:1.5em 2.4em;font-size:.95em}
.cv-nav b{margin-right:auto;font-size:1.3em;letter-spacing:-.04em}
.cv-btn{font-style:normal;display:inline-block;background:var(--ac);color:var(--bg);padding:.75em 1.5em;border-radius:99em;font-weight:600;font-size:.95em;white-space:nowrap}
.cv-main{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr 1fr;gap:2em;align-items:center;padding:1em 2.4em;height:calc(100% - 5.2em)}
.cv-t small{display:block;font-family:var(--mono);font-size:.78em;letter-spacing:.12em;text-transform:uppercase;opacity:.7;margin-bottom:1.3em}
.cv-t h4{font-size:5.6em;line-height:.94;letter-spacing:-.045em;font-weight:650;margin-bottom:.55em}
.cv-t h4 em{color:var(--ac)}
.cv-t p{opacity:.75;font-size:1.15em;max-width:28ch}
/* resto */
.cv--resto{--bg:#0f1a14;--fg:#f2e8d5;--ac:#d9a85b;background:radial-gradient(120% 90% at 80% 20%,#1d2f24,#0f1a14 60%)}
.cv--resto .cv-t h4,.cv--resto .cv-nav b{font-family:var(--serif);font-weight:400;letter-spacing:-.02em}
.cv--resto .cv-t h4{font-size:6.2em;line-height:.9}
.cv-plate{position:relative;width:min(100%,26em);aspect-ratio:1;justify-self:center}
.cv-plate svg{position:absolute;inset:-6%;width:112%;height:112%;animation:spin 28s linear infinite;fill:var(--ac);font-family:var(--mono);font-size:11px;letter-spacing:.2em}
.cv-plate .p1{position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f7efe0,#cdbf9f 70%);box-shadow:0 2em 3em -1em rgba(0,0,0,.6)}
.cv-plate .p2{position:absolute;inset:24%;border-radius:50%;border:.12em solid rgba(15,26,20,.25)}
.cv-plate .p3{position:absolute;inset:38%;border-radius:50%;background:radial-gradient(circle at 30% 30%,#e0834f,#8d3a1c);animation:float 6s ease-in-out infinite}
.cv-menu{position:absolute;z-index:2;left:2.4em;right:2.4em;bottom:1.8em;display:grid;grid-template-columns:repeat(3,1fr);gap:2.4em;font-size:.95em;border-top:1px solid rgba(242,232,213,.2);padding-top:1.1em}
.cv-menu li{display:flex;align-items:baseline;gap:.6em}
.cv-menu i{flex:1;border-bottom:.1em dotted currentColor;opacity:.35}
.cv-menu b{color:var(--ac);font-weight:500}
.cv--resto .cv-main{height:calc(100% - 9.5em)}
/* archi */
.cv--archi{--bg:#f3f2ee;--fg:#121212;--ac:#121212}
.cv-grid{position:absolute;inset:0;background-image:linear-gradient(to right,rgba(18,18,18,.1) 1px,transparent 1px);background-size:8.333% 100%}
.cv--archi .cv-nav b{font-family:var(--mono);font-weight:700;font-size:1.1em;letter-spacing:.05em}
.cv--archi .cv-t h4{font-weight:300;letter-spacing:-.06em;font-size:6.2em}
.cv--archi .cv-t h4 em{font-family:var(--serif);color:var(--fg)}
.cv-draw{width:100%;color:#121212}
.cv-draw path{stroke-dasharray:420;stroke-dashoffset:420;animation:draw 7s ease-in-out infinite}
.cv-draw path:nth-child(n+3){animation-delay:.6s}.cv-draw path:nth-child(n+5){animation-delay:1.2s}
@keyframes draw{0%{stroke-dashoffset:420}45%,85%{stroke-dashoffset:0}100%{stroke-dashoffset:-420}}
.cv-foot{position:absolute;z-index:2;left:2.4em;right:2.4em;bottom:1.4em;display:flex;justify-content:space-between;font-family:var(--mono);font-size:.78em;letter-spacing:.1em;text-transform:uppercase;border-top:1px solid #12121233;padding-top:1em}
/* tech */
.cv--tech{--bg:#07080d;--fg:#e8ecff;--ac:#7dffb2}
.cv-orb{position:absolute;right:-12%;top:-26%;width:68%;aspect-ratio:1;border-radius:50%;background:conic-gradient(from 0deg,#5b7bff,#7dffb2,#ff4d1f,#5b7bff);filter:blur(2.4em);opacity:.55;animation:spin 18s linear infinite}
.cv--tech .cv-t h4{font-size:6em}
.cv--tech .cv-t h4 em{background:linear-gradient(90deg,#7dffb2,#5b7bff);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.1em}
.cv-pill{display:inline-block!important;border:1px solid rgba(232,236,255,.25);border-radius:99em;padding:.45em 1em;opacity:1!important;color:var(--ac)}
.cv-cards{display:grid;gap:1.2em;justify-items:end}
.cv-card{width:78%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:1.2em;padding:1.3em 1.5em;display:grid;gap:.4em;animation:float 7s ease-in-out infinite}
.cv-card:nth-child(2){animation-delay:-3s;margin-right:6%}
.cv-card small{font-family:var(--mono);font-size:.74em;letter-spacing:.1em;text-transform:uppercase;opacity:.7}
.cv-card b{font-size:2.8em;letter-spacing:-.05em;line-height:1;font-weight:600}
.cv-card svg{width:100%;height:2.4em;color:var(--ac)}
.cv-bars{display:flex;gap:.4em;align-items:flex-end;height:2.4em}
.cv-bars i{flex:1;background:linear-gradient(#5b7bff,#7dffb2);border-radius:.3em;animation:bar 3s ease-in-out infinite alternate}
.cv-bars i:nth-child(1){height:40%}.cv-bars i:nth-child(2){height:70%;animation-delay:-.4s}.cv-bars i:nth-child(3){height:55%;animation-delay:-.8s}.cv-bars i:nth-child(4){height:90%;animation-delay:-1.2s}.cv-bars i:nth-child(5){height:65%;animation-delay:-1.6s}.cv-bars i:nth-child(6){height:100%;animation-delay:-2s}
@keyframes bar{to{transform:scaleY(.55)}}
.cv-bars i{transform-origin:bottom}
/* craft */
.cv--craft{--bg:#d8c19b;--fg:#2a1c10;--ac:#8a3b12;background:repeating-linear-gradient(0deg,rgba(42,28,16,.035) 0 2px,transparent 2px 7px),#d8c19b}
.cv--craft .cv-nav b,.cv--craft .cv-t h4{font-family:var(--serif);font-weight:400}
.cv--craft .cv-nav b{font-size:1.5em}
.cv--craft .cv-btn{color:#f3e6cc}
.cv--craft .cv-t h4{font-size:5.8em;letter-spacing:-.02em;line-height:.92}
.cv--craft .cv-t h4 em{color:var(--ac)}
.cv-chips{display:flex;gap:.6em;flex-wrap:wrap}
.cv-chips span{border:1px solid var(--fg);border-radius:99em;padding:.45em 1.1em;font-size:.95em}
.cv-wood{position:relative;height:100%;max-height:28em;border-radius:1.2em;background:repeating-linear-gradient(94deg,#a9703a 0 .7em,#9a622f .7em 1.15em,#b57b42 1.15em 2.2em,#8f5a2b 2.2em 2.6em);box-shadow:0 2em 3em -1.4em rgba(42,28,16,.7)}
.cv-wood::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(60% 40% at 30% 20%,rgba(255,255,255,.22),transparent),radial-gradient(circle at 70% 75%,transparent 0 5%,rgba(0,0,0,.16) 5.5% 6.5%,transparent 7%)}
.stamp{position:absolute;left:-8%;bottom:10%;z-index:2;width:8.5em;aspect-ratio:1;border-radius:50%;background:#f3e6cc;color:var(--ac);border:.2em double var(--ac);display:grid;place-content:center;text-align:center;rotate:-12deg;animation:float 6s ease-in-out infinite}
.stamp b{font-family:var(--serif);font-size:1.7em;font-weight:400;line-height:.95}
.stamp small{font-family:var(--mono);font-size:.7em;letter-spacing:.1em;text-transform:uppercase;margin-top:.5em}

/* ---------- TARIFS ---------- */
.pricing{background:var(--bone)}
.pricing .h2{margin-block:1.3rem 1.6rem}
.paths{display:grid;grid-template-columns:1fr 1fr;gap:clamp(.7rem,1.2vw,1.1rem);margin-top:clamp(2.5rem,5vw,4rem)}
.path{position:relative;display:grid;gap:.7rem;align-content:start;padding:1.8rem 1.8rem 1.6rem;border:1px solid var(--line);border-radius:1.6rem;background:var(--paper);overflow:hidden;isolation:isolate;transition:color .4s}
.path::before{content:"";position:absolute;inset:0;background:var(--ink);transform:translateY(101%);transition:transform .55s var(--ease);z-index:-1}
.path:hover::before{transform:none}.path:hover{color:var(--bone)}
.path__k{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sig-d)}
.path:hover .path__k{color:var(--sig)}
.path h3{font-size:clamp(1.5rem,2.4vw,2.2rem);letter-spacing:-.04em;line-height:1.05;font-weight:620}
.path p{max-width:46ch;opacity:.8}
.path__r{margin-top:.6rem;font-weight:600}
.offers{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(.7rem,1.2vw,1.1rem);margin-top:clamp(3rem,6vw,5rem);align-items:stretch}
.offer{position:relative;display:flex;flex-direction:column;gap:1.3rem;padding:1.7rem;border-radius:1.6rem;background:var(--paper);border:1px solid var(--line)}
.offer header h3{font-size:2.3rem;letter-spacing:-.05em;font-weight:680;line-height:1;margin-block:.5rem .6rem}
.offer__tag{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.offer__pos{font-size:.98rem;opacity:.8;min-height:3em}
.offer__price{display:flex;align-items:baseline;align-content:flex-end;gap:.4rem;flex-wrap:wrap;min-height:6.6rem;padding-block:1.1rem;border-block:1px solid currentColor;border-color:var(--line)}
.offer__price b{font-size:clamp(2.6rem,3.6vw,3.6rem);letter-spacing:-.06em;font-weight:660;line-height:1}
.offer__price span{font-family:var(--mono);font-size:.74rem;opacity:.7}
.offer__price small{width:100%;font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;opacity:.7}
.offer__meta{display:grid;gap:.7rem;font-size:.9rem}
.offer__meta dt{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;opacity:.6}
.offer__list{display:grid;gap:.6rem;font-size:.94rem;flex:1;align-content:start}
.offer__list li{position:relative;padding-left:1.5rem}
.offer__list li::before{content:"";position:absolute;left:0;top:.45em;width:.75rem;height:.4rem;border-left:2px solid var(--sig);border-bottom:2px solid var(--sig);rotate:-45deg}
.offer .btn{justify-content:space-between;width:100%}
.offer--star{background:var(--sig);border-color:var(--sig);color:var(--ink);translate:0 -1.2rem;padding-bottom:2.2rem;box-shadow:0 40px 70px -35px rgba(255,77,31,.7)}
.offer--star .offer__price{border-color:rgba(13,13,11,.25)}
.offer--star .offer__list li::before{border-color:var(--ink)}
.offer--star .btn--sig{background:var(--ink);color:var(--bone)}
.offer--star .btn--sig::before{background:var(--bone)}
.offer--star .btn--sig:hover{color:var(--ink)}
.offer--star .btn--sig .arr{background:var(--bone)}.offer--star .btn--sig .arr svg{color:var(--ink)}
.offer__badge{position:absolute;top:-.8rem;right:1.4rem;background:var(--ink);color:var(--bone);font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:.45rem .8rem;border-radius:99px}
.offer--atelier{background:var(--ink);color:var(--bone);border-color:var(--ink)}
.offer--atelier .offer__price{border-color:var(--line-d)}
.offer--atelier .btn--ghost:hover{color:var(--ink)}
.extras{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1.2rem,3vw,3rem);margin-top:clamp(3rem,5vw,4.5rem)}
.extra{border-top:2px solid var(--ink);padding-top:1.2rem}
.extra h3{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;flex-wrap:wrap;font-size:1.35rem;letter-spacing:-.03em;font-weight:620;margin-bottom:.6rem}
.extra h3 span{font-family:var(--mono);font-size:.74rem;color:var(--sig-d);font-weight:500;letter-spacing:.06em}
.extra p{color:var(--mute);font-size:.98rem;max-width:40ch}

/* ---------- FAQ ---------- */
.faq{background:var(--paper)}
.faq__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);gap:clamp(2rem,6vw,6rem);align-items:start}
.faq__head{position:sticky;top:6.5rem;display:grid;gap:1.4rem;justify-items:start}
.faq__head .h2{font-size:clamp(2.2rem,4.8vw,4.6rem)}
.qa{border-bottom:1px solid var(--line)}
.qa:first-child{border-top:1px solid var(--line)}
.qa summary{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.5rem 0;font-size:clamp(1.15rem,1.8vw,1.5rem);font-weight:560;letter-spacing:-.03em;list-style:none;cursor:pointer}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";flex:none;width:2.6rem;height:2.6rem;border-radius:50%;border:1px solid var(--line);background:linear-gradient(var(--ink),var(--ink)) center/.9rem 2px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px .9rem no-repeat;transition:transform .5s var(--ease-out),background-color .3s}
.qa[open] summary::after{transform:rotate(135deg);background-color:var(--sig);border-color:var(--sig)}
.qa summary:hover{color:var(--sig-d)}
.qa__a{overflow:hidden}
.qa__a p{padding:0 4rem 1.7rem 0;color:var(--mute);max-width:62ch}
.qa__a strong{color:var(--ink)}

/* ---------- CTA FINAL / CONTACT ---------- */
.final{padding-bottom:clamp(4rem,8vw,7rem);overflow:hidden}
.final__hero{position:relative;padding:clamp(6rem,13vw,12rem) var(--gutter) clamp(3rem,6vw,5rem);max-width:var(--maxw);margin-inline:auto}
.final__title{font-size:clamp(3rem,9.6vw,10.2rem);font-weight:700;line-height:.93;letter-spacing:-.058em;margin-top:2rem}
.final__title em{color:var(--sig);font-weight:400;letter-spacing:-.04em}
.final__title .ln{padding-bottom:.14em;margin-bottom:-.14em}
.final__orb{position:absolute;right:var(--gutter);bottom:clamp(3rem,6vw,5rem);width:clamp(8.5rem,14vw,13rem);aspect-ratio:1;border-radius:50%;background:var(--sig);color:var(--ink);display:grid;place-items:center;transition:transform .6s var(--ease-out)}
.final__orb>svg{position:absolute;inset:0;width:100%;height:100%;animation:spin 18s linear infinite;fill:var(--ink);font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;font-weight:600}
.final__arr{display:grid;place-items:center;width:34%;aspect-ratio:1;border-radius:50%;background:var(--ink);color:var(--sig);transition:transform .6s var(--ease-out)}
.final__arr svg{width:46%;height:46%;rotate:90deg}
.final__orb:hover{transform:scale(1.08)}.final__orb:hover .final__arr{transform:rotate(90deg)}
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:clamp(2rem,6vw,6rem);align-items:start}
.contact__side{position:sticky;top:6.5rem;display:grid;gap:1.8rem}
.contact__pts{display:grid;gap:.6rem}
.contact__pts li{display:flex;gap:.8rem;align-items:center}
.contact__pts li::before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:var(--sig)}
.reco{border:1px solid var(--line-d);border-radius:1.3rem;padding:1.3rem 1.4rem;display:grid;gap:.3rem;transition:border-color .4s,background .4s}
.reco.is-set{border-color:var(--sig);background:rgba(255,77,31,.08)}
.reco__k{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute-d)}
.reco__v{font-size:1.9rem;letter-spacing:-.04em;font-weight:650;line-height:1.1}
.reco.is-set .reco__v{color:var(--sig)}
.reco__d{font-size:.92rem;color:var(--mute-d)}
.form{display:grid;gap:1.6rem;position:relative}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.field{position:relative}
.field input,.field textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line-d);padding:1.55rem 0 .55rem;font-size:1.15rem;color:var(--bone);border-radius:0;outline:0;resize:vertical;transition:border-color .3s}
.field label{position:absolute;left:0;top:1.15rem;color:var(--mute-d);transition:all .3s var(--ease-out);pointer-events:none;transform-origin:left}
.field input:focus,.field textarea:focus{border-color:var(--sig)}
.field input:focus+label,.field textarea:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:not(:placeholder-shown)+label{top:0;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sig)}
.field input:focus-visible,.field textarea:focus-visible{outline:0}
.err{display:block;color:#ff9a7e;font-size:.84rem;min-height:0;margin-top:.35rem}
.field.invalid input,.field.invalid textarea{border-color:#ff9a7e}
.chips{border:0;display:flex;flex-wrap:wrap;gap:.55rem}
.chips legend{width:100%;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute-d);margin-bottom:.8rem;padding:0}
.chips label{position:relative}
.chips input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer}
.chips span{display:inline-block;padding:.65rem 1.15rem;border:1px solid var(--line-d);border-radius:99px;font-size:.98rem;transition:background .3s,color .3s,border-color .3s,transform .3s var(--ease-out)}
.chips label:hover span{border-color:var(--bone)}
.chips input:checked+span{background:var(--sig);color:var(--ink);border-color:var(--sig);transform:scale(1.04)}
.chips input:focus-visible+span{outline:2px solid var(--sig);outline-offset:3px}
.consent{display:flex;gap:.8rem;align-items:flex-start;font-size:.92rem;color:var(--mute-d);cursor:pointer}
.consent input{margin-top:.25rem;width:1.1rem;height:1.1rem;accent-color:var(--sig);flex:none}
.err--c{margin-top:-1rem}
.form__foot{display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap}
.form__note{font-size:.92rem;color:var(--mute-d);max-width:34ch}
.form.is-done>*:not(.thanks){display:none}
.thanks{padding:3rem 0;display:grid;gap:1.2rem}
.thanks h3{font-size:clamp(2.4rem,5vw,4.4rem);letter-spacing:-.05em;line-height:1;font-weight:680}
.thanks h3 em{color:var(--sig)}
.thanks p{color:var(--mute-d);max-width:44ch}

/* ---------- Responsive B ---------- */
@media (max-width:1180px){
  .bento .cell{grid-column:span 6!important}
  .cell--g,.cell--h{grid-column:span 6!important}
}
@media (max-width:960px){
  .offers{grid-template-columns:1fr;max-width:34rem;margin-inline:auto}
  .offer--star{translate:0 0}
  .faq__grid,.contact{grid-template-columns:1fr}
  .faq__head,.contact__side{position:static}
  .extras{grid-template-columns:1fr}
  .concepts__head{flex-direction:column;align-items:flex-start}
  .cpt__view{font-size:2.6cqw}
  .cv-nav span{display:none}
  .cv-t h4,.cv--resto .cv-t h4,.cv--archi .cv-t h4,.cv--tech .cv-t h4,.cv--craft .cv-t h4{font-size:4.6em}
  .cv-menu{grid-template-columns:1fr;gap:.4em;font-size:.9em}
  .cv--resto .cv-main{height:calc(100% - 14em)}
  .cv-main{grid-template-columns:1fr}
  .cv-plate,.cv-wood,.cv-draw,.cv-cards{display:none}
  .mk{font-size:2.6cqw}
}
@media (max-width:700px){
  .paths{grid-template-columns:1fr}
  .cpt__view{aspect-ratio:4/5;font-size:3.6cqw}
  .cv-t h4,.cv--resto .cv-t h4,.cv--archi .cv-t h4,.cv--tech .cv-t h4,.cv--craft .cv-t h4{font-size:4.4em}
  .cv--resto .cv-main{height:calc(100% - 17em)}
  .cv-nav{padding:1.2em 1.6em}.cv-main{padding-inline:1.6em}.cv-menu{left:1.6em;right:1.6em}
  .offers{grid-template-columns:1fr}
  .bento .cell,.cell--g,.cell--h{grid-column:span 12!important;min-height:15rem}
  .row2{grid-template-columns:1fr;gap:1.6rem}
  .qa__a p{padding-right:0}
  .cpt__head{grid-template-columns:1fr}
  .cpt__head .tag{justify-self:start}
  .cell__vis{transform:scale(.85);transform-origin:top right}
}

/* ---------- Code promo ---------- */
.offer__promo{margin-top:-.6rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.04em;color:var(--sig-d)}
.offer--star .offer__promo{color:var(--ink)}.offer--atelier .offer__promo{color:var(--sig)}
.extra--promo{border-top-color:var(--sig)}
.extra--promo b{font-family:var(--mono);background:var(--ink);color:var(--bone);padding:.15em .6em;border-radius:.4em;font-weight:600;letter-spacing:.06em}
.promo-copy{margin-left:.4rem;font-weight:600;border-bottom:2px solid var(--sig);color:var(--ink);padding-bottom:.05rem}
.promo-copy:hover{color:var(--sig-d)}
.field--promo{display:grid;grid-template-columns:1fr auto;column-gap:1rem;align-items:end}
.field--promo input{grid-column:1}.field--promo label{left:0}
.promo-apply{grid-column:2;align-self:end;margin-bottom:.4rem;border:1px solid var(--line-d);border-radius:99px;padding:.5rem 1.1rem;font-size:.9rem;font-weight:600;transition:background .3s,color .3s,border-color .3s}
.promo-apply:hover{background:var(--sig);border-color:var(--sig);color:var(--ink)}
.promo-msg{grid-column:1/-1;font-size:.85rem;min-height:0;margin-top:.35rem}
.field--promo.ok .promo-msg{color:#8ee2a8}.field--promo.ko .promo-msg{color:#ff9a7e}
.field--promo.ok input{border-color:#8ee2a8}.field--promo.ko input{border-color:#ff9a7e}
/* ---------- Bannière Sérénité ---------- */
.offer__opt{font-family:var(--mono);font-size:.7rem;letter-spacing:.04em;opacity:.75;margin-top:-.2rem}
.serenite{margin-top:clamp(2rem,4vw,3.5rem);display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(1.5rem,4vw,4rem);padding:clamp(1.6rem,3.4vw,3rem);border-radius:2rem;background:var(--ink);color:var(--bone);position:relative;overflow:hidden;isolation:isolate}
.serenite::before{content:"";position:absolute;z-index:-1;right:-12%;top:-45%;width:60%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 32% 28%,#ff8a5c,var(--sig) 45%,#b82a05);opacity:.9}
.serenite__tag{display:inline-block;font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;background:var(--sig);color:var(--ink);padding:.4rem .8rem;border-radius:99px;font-weight:600}
.serenite h3{font-size:clamp(3rem,7vw,6.5rem);font-weight:700;letter-spacing:-.06em;line-height:.9;margin:1rem 0 .8rem}
.serenite__p{max-width:40ch;color:#d6d3c9;font-size:1.1rem}
.serenite__price{display:flex;align-items:baseline;gap:.8rem;flex-wrap:wrap;margin:1.4rem 0}
.serenite__price b{font-size:clamp(2.6rem,4.4vw,4rem);letter-spacing:-.06em;line-height:1}
.serenite__price span{font-family:var(--mono);font-size:.72rem;color:var(--mute-d)}
.serenite__list{display:grid;gap:.8rem;align-content:center}
.serenite__list li{display:grid;gap:.15rem;padding:1rem 1.2rem;border:1px solid var(--line-d);border-radius:1.1rem;background:rgba(13,13,11,.62)}
.serenite__list b{font-size:1.1rem;letter-spacing:-.02em}.serenite__list span{color:var(--mute-d);font-size:.95rem}
.consent--opt{padding:1rem 1.1rem;border:1px dashed var(--line-d);border-radius:1rem}
@media (max-width:960px){.serenite{grid-template-columns:1fr}.extras{grid-template-columns:1fr}}
/* quand l'offre est épuisée, ses mentions disparaissent */
html.promo-off .offer__promo,html.promo-off .extra--promo,html.promo-off .field--promo{display:none}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}

/* ---------- Offres : détails repliables ---------- */
.offer__more{flex:1;border-top:1px solid var(--line);padding-top:.1rem}
.offer--star .offer__more{border-color:rgba(13,13,11,.25)}
.offer__more summary,.serenite__more summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 0;font-weight:600;font-size:.95rem;letter-spacing:-.01em;-webkit-tap-highlight-color:transparent}
.offer__more summary::-webkit-details-marker,.serenite__more summary::-webkit-details-marker{display:none}
.offer__more summary::after,.serenite__more summary::after{content:"+";flex:none;display:grid;place-items:center;width:1.8rem;height:1.8rem;border-radius:50%;border:1px solid currentColor;font-size:1.15rem;line-height:1;font-weight:400;transition:transform .4s var(--ease-out),background .3s,color .3s}
.offer__more[open] summary::after,.serenite__more[open] summary::after{content:"–"}
.offer__more summary:hover::after{background:var(--ink);color:var(--bone);border-color:var(--ink)}
.offer--star .offer__more summary:hover::after{background:var(--ink)}
.more-close{display:none}
details[open] > summary .more-open{display:none}
details[open] > summary .more-close{display:inline}
.offer__more .offer__meta{margin-top:.4rem}
.offer__more .offer__list{margin-top:1.1rem}

/* ---------- Sérénité : détails (toujours ouverts sur ordinateur) ---------- */
.serenite__more summary{display:none}
@media (max-width:960px){
  .serenite__more summary{display:flex;border:1px solid var(--line-d);border-radius:99px;padding:.8rem 1.1rem;color:var(--bone);background:rgba(13,13,11,.4)}
  .serenite__more[open] summary{margin-bottom:.8rem}
}
@media (max-width:700px){
  .serenite{padding:1.5rem 1.2rem;border-radius:1.5rem;gap:1.1rem;margin-top:1.6rem}
  .serenite::before{width:80%;right:-38%;top:-26%;opacity:.55}
  .serenite__tag{font-size:.64rem}
  .serenite h3{font-size:3.1rem;margin:.8rem 0 .5rem}
  .serenite__p{font-size:.98rem;line-height:1.45}
  .serenite__price{margin:1rem 0}
  .serenite__price b{font-size:2.5rem}
  .serenite .btn{width:100%;justify-content:space-between}
  .serenite__list{gap:.6rem}
  .serenite__list li{padding:.8rem 1rem;border-radius:.9rem;background:#15130f}
  .serenite__list b{font-size:1rem}
  .serenite__list span{font-size:.88rem}
  .extras{gap:1.4rem}
}

/* ---------- Démos du laboratoire utilisables au doigt ---------- */
.tile--magnet,.tile--tilt,.tile--goo,.tile--compare,.compare__r{touch-action:pan-y}
.tile--magnet,.tile--tilt,.tile--goo,.compare{-webkit-user-select:none;user-select:none}