:root{--c-bleu-nuit:#0A1028;--c-bleu-nuit-profond:#0C1830;--c-bleu-encre:#182454;--c-bleu-electrique-profond:#24306C;--c-bleu-clair-lumineux:#90A8CC;--c-creme-rosee:#F3E7E5;--c-cyan-vif:#22D3EE;--ink:var(--c-bleu-nuit);--surface:var(--c-bleu-nuit-profond);--blue:var(--c-bleu-electrique-profond);--text:#f6f8fc;--muted:#b7c8e2;--line:rgba(144,168,204,.32);--font-sans:Figtree,'Helvetica Neue',Helvetica,Arial,sans-serif;--ease:cubic-bezier(.16,1,.3,1);color-scheme:dark;scroll-behavior:smooth;scroll-padding-top:110px}
*{box-sizing:border-box;scrollbar-color:var(--c-bleu-clair-lumineux) var(--ink);scrollbar-width:thin}body{margin:0;background:var(--ink);color:var(--text);font:400 17px/1.55 var(--font-sans)}h1,h2,h3,p,figure{margin:0}h1,h2,h3{color:var(--text);text-wrap:balance}h1{font-size:clamp(36px,4.6vw,58px);line-height:1.08;font-weight:700;letter-spacing:-.015em;max-width:860px}h2{font-size:clamp(29px,3vw,38px);line-height:1.2;font-weight:700;max-width:760px}h3{font-size:21px;line-height:1.3;font-weight:600}p{max-width:70ch}a{color:inherit;text-underline-offset:5px}button,input,textarea{font:inherit;color:inherit}a,button,input,textarea,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}a,button,summary{touch-action:manipulation}:is(a,button,input,textarea,summary):focus-visible{outline:2px solid var(--c-cyan-vif);outline-offset:4px}::selection{background:var(--blue);color:white}input,textarea{caret-color:var(--c-cyan-vif)}[hidden]{display:none!important}.wrap{width:min(100%,1264px);padding-inline:clamp(20px,4vw,32px);margin-inline:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:1px solid var(--line);border-radius:var(--button-radius);padding:14px 24px;text-decoration:none;font-weight:500;font-size:15px;line-height:1.3;text-align:center;transition:background 220ms var(--ease),border-color 220ms var(--ease)}.btn-primary{background:var(--blue);color:var(--text)}.btn-primary:hover{background:var(--c-bleu-encre);border-color:var(--c-bleu-clair-lumineux)}.btn-secondary{background:rgba(10,16,40,.5);color:var(--text)}.btn-secondary:hover{background:var(--c-bleu-encre);border-color:var(--c-cyan-vif)}.btn:disabled{opacity:.6;cursor:wait}.compact{font-size:14px;padding:10px 18px;min-height:44px}.skip-link{position:fixed;z-index:100;top:10px;left:20px;padding:12px;background:var(--c-bleu-encre);transform:translateY(-200%)}.skip-link:focus{transform:none}
header{position:fixed;inset:0 0 auto;z-index:20;background:rgba(10,16,40,.92);border-bottom:1px solid var(--line)}.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{min-width:44px;min-height:44px;display:flex;align-items:center}header img{width:auto;height:34px;display:block;object-fit:contain}nav{display:flex;gap:28px;font-size:15px}nav a{padding-block:14px;text-decoration:none}nav a:hover{color:var(--c-cyan-vif)}.menu-toggle{display:none}
.animated-section{position:relative;isolation:isolate;overflow:hidden}.ambient{position:absolute;inset:0;z-index:-2;pointer-events:none;background:var(--ink)}.animated-section:after{content:'';position:absolute;inset:0;z-index:-1;background:rgba(10,16,40,.82);pointer-events:none}.ds-ambient canvas{pointer-events:none}.animated-section:not(.is-active) .ds-ambient [style*="animation"]{animation-play-state:paused!important}.hero{padding:clamp(140px,17vh,172px) 0 76px}.hero-copy{display:flex;flex-direction:column;align-items:flex-start;gap:22px}.audience{color:var(--muted);font-size:16px}.hero-description{max-width:690px;font-size:19px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}.hero-actions .btn{min-height:54px}.first-step-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;color:var(--muted);font-size:16px}.first-step-link:hover{color:var(--text)}
.section{padding-block:clamp(64px,7vw,96px)}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;margin-bottom:42px}.section-heading>p{max-width:440px;color:var(--muted)}.section-intro{margin-top:24px;color:var(--muted)}.approach,.method{background:var(--surface)}.offer-layout{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:56px;align-items:start}.wave{position:sticky;top:120px}.houle-static{display:block;width:100%;height:560px;object-fit:cover;border-radius:14px}.offer-list>article{padding:24px 0;border-top:1px solid var(--line)}.offer-list>article:first-child{padding-top:0;border-top:0}.offer-list h3{margin-bottom:12px}.offer-list p{color:var(--muted)}
details{margin-top:12px}summary{min-height:48px;padding:12px 30px 12px 0;position:relative;list-style:none;font-size:16px;font-weight:500;color:var(--text)}summary::-webkit-details-marker{display:none}summary:after{content:'';position:absolute;right:5px;top:21px;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);transition:transform 180ms var(--ease)}details[open]>summary:after{transform:rotate(225deg)}summary:hover{color:var(--c-cyan-vif)}.detail-body{padding:6px 0 16px;color:var(--muted);font-size:16px}.detail-body h3{font-size:18px;margin-bottom:10px}.case-layout{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}.case-results{padding:28px 32px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}.case-results h3{font-size:20px}.case-results ul{padding-left:20px;margin:20px 0 24px;display:grid;gap:14px}.case-results li::marker{color:var(--c-bleu-clair-lumineux)}.fine-print{font-size:14px;color:var(--muted)}.case-detail{border-top:1px solid var(--line);margin-top:32px;padding-top:6px}.detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:72px}
.method-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:72px;align-items:start}.method-note{margin:18px 0 24px;color:var(--c-creme-rosee);font-size:16px}.next-steps{margin-top:24px;border-top:1px solid var(--line);padding-top:6px}.steps{padding-left:24px;margin:12px 0 0;display:grid;gap:24px}.steps li{padding-left:8px}.person-card{border-top:1px solid var(--line);padding:24px 0 0}.person{display:flex;align-items:center;gap:20px;margin-bottom:20px}.person h3{font-size:26px}.person h3 span{display:block;font-size:16px;font-weight:400;color:var(--muted);margin-top:8px}.person img{width:80px;height:100px;object-fit:cover;filter:grayscale(1)}.person-card>p{color:var(--muted);margin-bottom:16px;font-size:17px}.person-card>p:first-of-type{color:var(--text)}.narrow{max-width:944px}.faq-list{margin-top:32px}.faq-item{border-top:1px solid var(--line)}.faq-item:last-child{border-bottom:1px solid var(--line)}.faq-item button{padding:20px 0;background:none;border:0;display:flex;justify-content:space-between;align-items:center;gap:24px;width:100%;text-align:left;font-size:18px;font-weight:500;min-height:64px}.faq-item button span{font-size:24px;color:var(--muted);min-width:24px;text-align:center}.faq-item [role=region]{padding:0 40px 24px 0;color:var(--muted);font-size:17px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px}.contact-actions>.btn{width:100%}.written{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}.written h3{font-size:20px;margin-bottom:12px}.written p{color:var(--muted)}.written .btn{margin-top:22px}footer{background:var(--surface);border-top:1px solid var(--line);padding:32px 0 108px;font-size:14px;color:var(--muted)}.footer-inner,.footer-brand{display:flex;align-items:center;gap:24px}.footer-inner{justify-content:space-between}.footer-brand img{height:28px;width:auto}.footer-inner a{min-height:44px;display:inline-flex;align-items:center}.sticky-cta{position:fixed;z-index:15;bottom:0;left:0;right:0;border-top:1px solid var(--line);background:var(--surface);transform:translateY(105%);visibility:hidden;transition:transform 220ms var(--ease),visibility 220ms}.sticky-cta.visible{transform:translateY(0);visibility:visible}.sticky-cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:12px}.sticky-cta p{font-size:15px;color:var(--muted)}.sticky-cta .btn{font-size:14px;flex-shrink:0}
dialog{color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0;width:580px;max-width:calc(100% - 32px);max-height:calc(100dvh - 32px);overflow:hidden}dialog[open]{display:flex;flex-direction:column}dialog::backdrop{background:rgba(10,16,40,.8)}.dialog-bar{display:flex;justify-content:flex-end;padding:4px 8px;flex-shrink:0;border-bottom:1px solid var(--line)}.close{min-width:44px;min-height:44px;background:none;border:0;font-size:28px;line-height:1;color:var(--muted)}.dialog-content{padding:28px 32px 32px;overflow:auto;overscroll-behavior:contain}dialog h2{font-size:25px;line-height:1.25}.form-subtitle{font-size:15px;color:var(--muted);margin:14px 0 24px}form>label,form .form-row label{display:block;font-size:15px;font-weight:500;margin:18px 0 8px}input:not([type=checkbox]),textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 14px;background:var(--ink);color:var(--text);font-size:16px}textarea{resize:vertical;min-height:100px}fieldset{border:0;margin:22px 0 0;padding:0}legend{font-size:15px;margin-bottom:10px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{position:relative;cursor:pointer}.chip input{position:absolute;opacity:0;width:1px;height:1px}.chip span{display:flex;align-items:center;border:1px solid var(--line);min-height:44px;border-radius:var(--button-radius);padding:9px 14px;font-size:14px}.chip input:checked+span{background:var(--blue);border-color:var(--c-bleu-clair-lumineux)}.chip input:focus-visible+span{outline:2px solid var(--c-cyan-vif);outline-offset:3px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}form>.btn{width:100%;margin:24px 0 16px}#form-error{font-size:15px;margin-top:20px;border-left:1px solid var(--c-bleu-clair-lumineux);padding-left:12px}.success-check{display:grid;place-items:center;border:1px solid var(--c-creme-rosee);border-radius:50%;width:44px;height:44px;margin-bottom:24px}#success-state p,#notice p{color:var(--muted);margin:20px 0 28px}body.modal-open{overflow:hidden}
@media(max-width:1000px){.offer-layout{gap:32px;grid-template-columns:minmax(0,.65fr) minmax(0,1fr)}.case-layout,.method-grid,.contact-grid,.detail-columns{gap:36px}nav{gap:16px;font-size:14px}.header-inner{gap:16px}}
@media(max-width:759px){:root{scroll-padding-top:96px}.header-inner{height:76px;gap:10px}.compact{padding-inline:12px;font-size:13px}.menu-toggle{display:flex;align-items:center;gap:8px;background:none;border:0;padding:10px 8px;min-height:44px;margin-left:auto;font-size:14px}nav{display:none;position:absolute;top:76px;left:0;right:0;padding:12px 20px 20px;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;gap:0}nav.menu-open{display:flex}nav a{padding:14px 8px;font-size:16px}.hero{padding:120px 0 48px}.hero-copy{gap:18px}.hero-description{font-size:17px}.audience{font-size:15px}.hero-actions{flex-direction:column;width:100%;gap:12px}.hero-actions .btn{width:100%;font-size:14px}.first-step-link{font-size:15px}.section{padding-block:56px}.section-heading{flex-direction:column;gap:18px;margin-bottom:28px}.offer-layout,.case-layout,.method-grid,.contact-grid,.detail-columns{grid-template-columns:1fr;gap:28px}.wave{position:static}.houle-static{height:190px;object-position:50% 40%}.offer-list>article{padding:22px 0}.case-results{padding:24px}.person-card{margin-top:8px}.faq-item button{font-size:17px;gap:16px}.faq-item [role=region]{font-size:16px;padding-right:16px}.written .btn{width:100%}.footer-inner,.footer-brand{align-items:flex-start;flex-direction:column;gap:18px}.sticky-cta p{display:none}.sticky-cta .wrap{justify-content:center;padding-block:10px}.sticky-cta .btn{width:100%;max-width:440px}.form-row{grid-template-columns:1fr;gap:0}.dialog-content{padding:22px 20px 28px}dialog h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}.btn,.sticky-cta,summary:after{transition:none}.ds-ambient{display:none}}
/* Motion refinement: preserve the supplied split while removing the long scroll stage. */
.hero:after{background:linear-gradient(90deg,rgba(10,16,40,.76) 0%,rgba(10,16,40,.64) 52%,rgba(10,16,40,.12) 100%)}
.hero>.wrap{position:relative}.hero .audience,.hero .first-step-link{color:var(--text)}



.offer-layout{display:block}.split-presentation{margin-bottom:40px}
#offer-animation{height:400px}.split-presentation .houle-static{height:100%;object-fit:cover}
.split-show>div{position:relative!important;top:auto!important;height:100%!important;overflow:visible!important}
.split-show>div>div:nth-child(2){width:100%!important;height:calc(100% - 64px)!important}
.split-show>div>div:nth-child(2)>div{min-width:0}
.split-show>div>div:nth-child(2)>div>div>div{border-radius:14px!important}
.split-show>div>div:nth-child(2)>div>div>div:last-child{justify-content:center!important;padding:clamp(20px,3vw,40px)!important;border:1px solid var(--line)}
.split-show h3{font-size:clamp(22px,2.6vw,32px)!important;font-weight:600!important}
.split-show p{font-size:17px!important;font-weight:400!important;opacity:1!important;color:var(--muted)}
.split-show>div>div:nth-child(2)>div>div>div:last-child>div{font-family:var(--font-sans)!important;opacity:1!important;color:var(--c-creme-rosee);letter-spacing:.08em!important}
.split-caption{display:flex;align-items:center;justify-content:space-between;gap:24px;color:var(--muted);font-size:16px}
.text-control{display:inline-flex;align-items:center;justify-content:flex-start;gap:12px;min-height:44px;padding:10px 0;background:none;border:0;color:var(--text);font-size:15px;text-underline-offset:6px}
.text-control:hover{color:var(--c-cyan-vif)}.text-control:disabled{color:var(--muted);opacity:.6;cursor:default}
.offer-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.offer-list>article,.offer-list>article:first-child{padding:24px 0 0;border-top:1px solid var(--line)}
.offer-list details{margin-top:14px}.offer-list h3{font-size:21px}
.case-heading{max-width:820px;margin-bottom:44px}.case-heading .section-intro{margin-top:16px}
.case-story,.case-outcome{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.case-origin h3{font-size:25px;max-width:430px;margin-bottom:20px}.case-origin p,.case-legacy p{margin-top:16px;color:var(--muted)}
.case-journey>h3{font-size:20px;margin-bottom:24px}
.case-journey ol{list-style:none;counter-reset:case-step;padding:0;margin:0}
.case-journey li{position:relative;counter-increment:case-step;padding:0 0 28px 58px;min-height:80px}
.case-journey li:before{content:counter(case-step);position:absolute;left:0;top:0;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--c-bleu-clair-lumineux);color:var(--c-creme-rosee);font-size:15px;background:var(--ink)}
.case-journey li:not(:last-child):after{content:'';position:absolute;left:16px;top:40px;bottom:6px;width:1px;background:var(--line)}
.case-journey h4{margin:3px 0 10px;font-size:18px;font-weight:600;line-height:1.3}.case-journey p{font-size:16px;color:var(--muted)}
.case-outcome{padding-top:36px;border-top:1px solid var(--line);margin-top:12px;align-items:center}
.case-legacy .text-control{margin-top:18px}
#site-nav a{position:relative}#site-nav a:after{content:'';position:absolute;left:0;right:0;bottom:6px;height:1px;background:var(--c-cyan-vif);transform:scaleX(0);transform-origin:left;transition:transform 300ms var(--ease)}
#site-nav a[aria-current="location"]:after,#site-nav a:hover:after{transform:scaleX(1)}
@media(max-width:1000px){.offer-list{gap:24px}.case-story,.case-outcome{gap:36px}.split-show p{font-size:16px!important}}
@media(max-width:759px){.hero:after{background:linear-gradient(90deg,rgba(10,16,40,.71),rgba(10,16,40,.58))}.offer-list{grid-template-columns:1fr;gap:24px}.split-presentation{margin-bottom:28px}#offer-animation{height:220px;--panel-gap:10px}.split-show>div>div:nth-child(2){height:160px!important}.split-show>div>div:nth-child(2)>div>div>div:last-child{padding:12px 8px!important}.split-show h3{font-size:clamp(12px,3.6vw,20px)!important;letter-spacing:-.025em!important}.split-show p{display:none}.split-caption{align-items:flex-start;gap:8px;flex-direction:column;font-size:15px}.case-story,.case-outcome{grid-template-columns:1fr;gap:28px}.case-heading{margin-bottom:28px}.case-origin h3{font-size:23px}.case-journey li{padding-left:48px}.case-outcome{margin-top:0;padding-top:28px}}
@media(prefers-reduced-motion:reduce){#site-nav a:after{transition:none}.split-show *{transition:none!important}.split-show>div>div:nth-child(2)>div{transform:none!important}}
/* Scroll drives the position directly; there is no clock or replay sequence. */
.split-presentation.scroll-ready{height:calc(408px + 65vh);position:relative}
.scroll-ready>.split-pin{position:sticky;top:110px}
.split-caption{padding-top:8px;min-height:56px}
.split-show>div>div:nth-child(2)>div{transition:none!important}
:root{--button-radius:10px;--action-width:320px;--action-height:56px}
.btn,.hero-actions .btn,.contact-actions .btn,.method .btn,.sticky-cta .btn,dialog .btn{width:min(var(--action-width),100%);max-width:100%;height:var(--action-height);min-height:var(--action-height);border-radius:var(--button-radius);font-size:14px;padding:10px 16px;flex:none;box-sizing:border-box}
button,.chip span{border-radius:var(--button-radius)}
.header-inner{justify-content:space-between}
.hero-choice{width:min(100%,704px);margin-top:8px}
.choice-label{font-size:17px;font-weight:500;color:var(--text);margin-bottom:16px}
.hero-actions{display:grid;grid-template-columns:minmax(0,320px) 32px minmax(0,320px);gap:16px;align-items:center;margin:0}
.choice-or{display:block;text-align:center;font-size:15px;color:var(--muted)}
.choice-note{font-size:15px;color:var(--text);margin-top:14px}
.contact-actions{display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.contact-actions>.choice-label{margin:0 0 4px}
.choice-option{width:100%;max-width:var(--action-width)}
.choice-option>p{font-size:15px;color:var(--muted);margin-top:10px}
.contact-actions>.choice-or{width:min(var(--action-width),100%)}
@media(max-width:759px){.hero-actions{grid-template-columns:1fr;gap:10px;justify-items:start}.hero-actions>.choice-or{width:min(var(--action-width),100%)}.hero-choice{width:100%}.choice-note{font-size:14px}.split-presentation.scroll-ready{height:calc(238px + 55vh)}.scroll-ready>.split-pin{top:96px}.split-caption{min-height:72px;padding-top:8px}.header-inner .menu-toggle{margin-left:auto}}
@media(prefers-reduced-motion:reduce){.split-presentation.scroll-ready{height:auto}.scroll-ready>.split-pin{position:static}}

/* Editorial presence: larger type, useful copy and a cream chapter from the supplied palette. */
.hero{padding-top:136px;padding-bottom:64px}
.hero-copy{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);column-gap:60px;row-gap:20px;align-items:start}
.hero-copy h1,.hero-copy>.audience,.hero-copy>.hero-description{grid-column:1}
.hero-copy h1{font-size:clamp(44px,4.2vw,60px);line-height:1.04;letter-spacing:-.025em}
.hero-copy h1 span{display:block}.hero-copy h1 span+span{font-size:.76em;font-weight:400;line-height:1.12;color:var(--c-creme-rosee);margin-top:16px}
.hero-description{font-size:18px;line-height:1.55}
.hero-feature{grid-column:2;grid-row:1 / 4;align-self:center;min-width:0}
.offer-film-poster{aspect-ratio:4 / 3;display:flex;align-items:center;padding:32px;background:var(--c-creme-rosee);color:var(--c-bleu-encre);border-radius:10px}
.offer-film-poster p{font-size:clamp(26px,2.55vw,37px);font-weight:400;line-height:1.12;letter-spacing:-.025em;max-width:100%}
.offer-film-poster strong{display:block;margin-top:16px;font-weight:700}
.feature-caption{font-size:16px;line-height:1.5;color:var(--text);margin-top:18px}
.hero-choice,.first-step-link{grid-column:1 / -1}.hero-choice{margin-top:4px}
.section{padding-block:72px}
.section-heading{gap:48px;align-items:center;margin-bottom:24px}
.section-heading h2{font-size:clamp(34px,3.8vw,52px);line-height:1.08;letter-spacing:-.025em;max-width:650px}
.section-heading h2 span{font-weight:400;color:var(--c-cyan-vif)}
.section-heading>p{font-size:19px;max-width:440px;color:var(--text)}
.split-show h3{font-size:clamp(24px,2.7vw,38px)!important;font-weight:700!important;color:inherit}
.split-show p{font-size:18px!important;line-height:1.5!important;color:inherit!important;margin-top:18px!important}
.split-show>div>div:nth-child(2)>div>div>div:last-child{padding:28px!important;align-items:flex-start!important;text-align:left!important}
.offer-list h3{font-size:25px;line-height:1.2}.offer-list p{color:var(--text)}
.case{background:var(--c-creme-rosee);--text:#182454;--muted:#374568;--line:rgba(24,36,84,.25);color:var(--text)}
.case :is(a,button,summary):focus-visible{outline-color:var(--c-bleu-encre)}
.case ::selection{background:var(--c-bleu-encre);color:var(--c-creme-rosee)}
.case-heading{max-width:100%;display:grid;grid-template-columns:1.5fr 1fr;gap:60px;align-items:end;margin-bottom:40px}
.case-heading h2{font-size:clamp(34px,3.5vw,48px);line-height:1.1;letter-spacing:-.025em}
.case-heading .section-intro{font-size:19px;max-width:300px;margin:0}
.case-origin h3{font-size:31px;line-height:1.18;max-width:490px}.case-origin p{font-size:18px}
.case-journey>h3{font-size:23px}.case-journey h4{font-size:20px}.case-journey p{font-size:17px}
.case-journey li:before{background:var(--c-bleu-encre);color:var(--c-creme-rosee);border-color:var(--c-bleu-encre)}
.case-results{--text:#f6f8fc;--muted:#d7dfef;background:var(--c-bleu-encre);color:var(--text);border:0;border-radius:10px}
.case-results h3{font-size:25px}.case-legacy h3{font-size:26px}.case .text-control:hover{color:var(--c-bleu-electrique-profond)}
.method h2{font-size:clamp(34px,3.3vw,46px);line-height:1.13;letter-spacing:-.02em}.method h2 span{color:var(--c-cyan-vif)}
.method .section-intro{font-size:19px;color:var(--text)}.person-card{padding-top:24px}.person h3{font-size:32px}
#faq h2,.contact h2{font-size:clamp(32px,3.2vw,44px);line-height:1.13;letter-spacing:-.02em}
@media(min-width:760px) and (max-width:1100px){.hero-copy{column-gap:32px;grid-template-columns:1.3fr 1fr}.offer-film-poster{padding:24px}.split-show p{font-size:16px!important}.split-show>div>div:nth-child(2)>div>div>div:last-child{padding:20px!important}.offer-list h3{font-size:23px}}
@media(max-width:759px){.hero{padding-top:116px;padding-bottom:48px}.hero-copy{display:flex;gap:20px}.hero-copy h1{font-size:40px;line-height:1.07}.hero-copy h1 span+span{font-size:30px;margin-top:12px}.hero-description{font-size:17px}.hero-feature{width:100%;display:grid;grid-template-columns:1fr;gap:14px;align-self:stretch}.offer-film-poster{aspect-ratio:auto;min-height:210px;padding:26px}.offer-film-poster p{font-size:32px;max-width:15ch}.offer-film-poster strong{margin-top:10px}.feature-caption{font-size:16px;margin:0}.hero-choice{margin-top:8px}.section{padding-block:48px}.section-heading{gap:20px;margin-bottom:20px}.section-heading>p{font-size:18px}.split-show h3{font-size:clamp(12px,3.6vw,20px)!important}.split-show>div>div:nth-child(2)>div>div>div:last-child{padding:12px 8px!important;align-items:center!important;text-align:center!important}.split-show p{display:none}.offer-list h3{font-size:24px}.case-heading{display:block;margin-bottom:28px}.case-heading .section-intro{margin-top:20px;max-width:none;font-size:17px}.case-origin h3{font-size:27px}.case-origin p{font-size:17px}.case-results h3{font-size:24px}.method .section-intro{font-size:18px}.person h3{font-size:28px}}
.split-show>div>div:nth-child(2)>div>div>div:last-child>div{color:inherit!important}.split-presentation.scroll-ready{height:calc(408px + 45vh)}@media(max-width:759px){.split-presentation.scroll-ready{height:calc(238px + 40vh)}}@media(prefers-reduced-motion:reduce){.split-presentation.scroll-ready{height:auto}}
/* Keep the first actions inside the initial laptop viewport. */
@media(min-width:760px){
  .header-inner{height:72px}
  .hero{padding-top:112px}
}
@media(min-width:760px) and (max-height:800px){
  .hero{padding-top:100px;padding-bottom:32px}
  .hero-copy{row-gap:14px}
  .offer-film-poster{aspect-ratio:16 / 10;padding:28px}
  .feature-caption{margin-top:14px}
  .hero-choice .choice-label{margin-bottom:12px}
  .hero-choice .choice-note{margin-top:10px}
}

/* A portrait video space, with the choice of contact alongside it. */
.hero-feature{width:min(100%,380px);justify-self:end}
.offer-film-poster{aspect-ratio:4 / 5;min-height:0}
.method h2 .plan-timing{display:block;margin-top:14px;font-size:.85em;font-weight:500}
@media(min-width:1200px){
  .hero-copy{grid-template-columns:minmax(704px,1fr) minmax(0,380px);column-gap:48px}
  .hero-feature{grid-row:1 / 5;align-self:center}
  .hero-choice{grid-column:1}
}
@media(min-width:760px) and (max-height:800px){
  .hero-feature{width:min(100%,380px)}
  .offer-film-poster{aspect-ratio:4 / 5;padding:26px}
  .offer-film-poster p{font-size:30px}
}
@media(max-width:759px){
  .hero-feature{order:1;width:min(100%,340px);align-self:flex-start;margin-top:8px}
  .offer-film-poster{aspect-ratio:4 / 5;min-height:0}
}

/* Source video: portrait frame (4:5). Limit its displayed height on laptops. */
@media(min-width:760px){.hero-feature .offer-film-poster{width:min(100%,380px,calc((100svh - 210px) * .8));margin-inline:auto;padding:20px}.hero-feature .offer-film-poster p{font-size:clamp(20px,4.2svh,30px)}}

/* Audience eyebrow requested above the main promise. */
.hero-heading{grid-column:1}.hero-heading .audience{font-size:15px;font-weight:500;line-height:1.5;color:var(--c-bleu-clair-lumineux);margin-bottom:16px}.hero-feature{grid-row:1 / 3}@media(min-width:1200px){.hero-feature{grid-row:1 / 4}}@media(max-width:759px){.hero-heading .audience{font-size:14px;margin-bottom:14px}}

/* Three reading units with a quieter body size in the hero. */
.hero .hero-description,.hero .hero-description>p{font-size:16px;line-height:1.5}.hero-description>p+p{margin-top:12px}

/* Shared rows align titles, introductory copy and disclosure controls. */
@media(min-width:760px){.offer-list{row-gap:0}.offer-list>article{display:grid;grid-template-rows:subgrid;grid-row:span 3;row-gap:0;align-content:start}.offer-list>article>details{align-self:start}}

/* Keep the client context attached to the outcome heading. */
.case-heading{display:block;max-width:none;padding-bottom:28px;border-bottom:1px solid var(--line);margin-bottom:36px}.case-heading h2{max-width:1040px}.case-heading .section-intro{max-width:none;margin-top:18px;font-size:17px;line-height:1.5}.case-heading .section-intro strong{font-weight:600;color:var(--text)}@media(max-width:759px){.case-heading{padding-bottom:24px;margin-bottom:28px}.case-heading .section-intro{font-size:16px;margin-top:16px}}

/* A single, centered invitation with two equivalent ways to make contact. */
.contact{padding-block:64px}
.contact-grid{display:flex;flex-direction:column;align-items:center;gap:28px;text-align:center}
.contact-grid>div:first-child{width:100%;max-width:850px}
.contact h2{max-width:850px;margin-inline:auto}
.contact .section-intro{max-width:650px;margin:18px auto 0;font-size:17px}
.contact-actions{display:grid;grid-template-columns:minmax(0,320px) 32px minmax(0,320px);column-gap:16px;row-gap:0;align-items:start;width:min(100%,704px)}
.contact-actions>.choice-or{width:32px;line-height:56px}
.contact-actions .choice-option>p{font-size:14px;line-height:1.5;margin-top:10px}
@media(max-width:759px){.contact{padding-block:48px}.contact-grid{gap:24px}.contact-actions{grid-template-columns:1fr;justify-items:center;row-gap:14px;max-width:320px}.contact-actions>.choice-or{line-height:1.5}.contact .section-intro{font-size:16px}}

/* The reveal uses the whole scroll range; fixed geometry avoids text reflow. */
.split-presentation.scroll-ready{height:calc(400px + clamp(520px,80vh,850px))}
@media(max-width:759px){.split-presentation.scroll-ready{height:calc(220px + clamp(360px,65svh,600px))}}
@media(prefers-reduced-motion:reduce){.split-presentation.scroll-ready{height:auto}}

@font-face{font-family:Figtree;src:url('assets/fonts/Figtree-Variable.ttf') format('truetype');font-weight:300 900;font-style:normal;font-display:swap}
/* Preserve the approved 4/5 frame and its responsive laptop dimensions. */
.hero-feature .offer-film{position:relative;padding:0;overflow:hidden;aspect-ratio:4/5;background:var(--c-bleu-nuit);isolation:isolate}
.offer-film video{display:block;width:100%;height:100%;aspect-ratio:4/5;object-fit:contain;background:var(--c-bleu-nuit);cursor:pointer}
.offer-film video:focus-visible{outline:2px solid var(--c-cyan-vif);outline-offset:-3px}
.film-booking{position:absolute;z-index:1;left:15.7407%;top:75.5556%;width:68.5185%;height:6.6667%;border-radius:10px}
.film-booking:hover{box-shadow:inset 0 0 0 2px var(--c-cyan-vif)}
.film-booking:focus-visible{outline-offset:2px}

/* Use the hero's body size throughout the page; keep headings and eyebrow distinct. */
main .section :is(p,.section-intro),main .section li{font-size:1rem;line-height:1.5}
main .section .split-show p{font-size:1rem!important;line-height:1.5!important}
.person-identity{min-width:0}
.person-name{display:flex;align-items:center;gap:12px}
.person-name h3{min-width:0}
.person-role{margin-top:6px;color:var(--muted)}
.linkedin-link{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;border-radius:10px}
.person .linkedin-link img{width:28px;height:28px;object-fit:contain;filter:none}
.linkedin-link:hover{background:rgba(144,168,204,.14)}
.france-num-reference{display:grid;grid-template-columns:100px minmax(0,1fr);gap:20px;align-items:center;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
.france-num-reference>img{display:block;width:100%;height:auto}
.france-num-reference p{color:var(--muted)}
.france-num-reference a{display:inline-block;margin-top:8px;padding-block:6px;font-size:14px;line-height:1.5;color:var(--text);text-decoration-thickness:1px;text-underline-offset:4px}
.france-num-reference a:hover{color:var(--c-cyan-vif)}
@media(max-width:399px){.person-name{gap:6px}.person-name h3{font-size:26px}.france-num-reference{grid-template-columns:80px minmax(0,1fr);gap:16px}}

/* One body scale for prose, lists, disclosures, navigation and action labels. */
body{font-size:1rem}
main .section summary,main .section .faq-item button,main .section .text-control,
main .section .france-num-reference a,main .section .detail-body,
main .section .faq-item [role=region],#site-nav,#site-nav a,header .menu-toggle,
body .btn,body .hero-actions .btn,body .contact-actions .btn,body .method .btn,
body .sticky-cta .btn,body dialog .btn,body .choice-or,
footer,body .sticky-cta p,#questionnaire :is(p,label,legend,input,textarea),#notice p{font-size:1rem}
body .btn,body .hero-actions .btn,body .contact-actions .btn,body .method .btn,
body .sticky-cta .btn,body dialog .btn{padding-block:8px;line-height:1.2}

/* SilkAurora from the supplied library, composed as a full-bleed contact backdrop. */
.contact-silk>div{display:none}
.contact:after{background:radial-gradient(ellipse at 50% 42%,rgba(10,16,40,.48),rgba(10,16,40,.22) 76%)}
.contact .section-intro,.contact .choice-or{color:var(--text)}
.contact .btn-secondary{background:rgba(10,16,40,.82)}
.contact{border-top:1px solid var(--line)}

/* Popup Tally : voile Bleu Nuit, fenêtre centrée, coins 8px */
.tally-overlay{background:rgba(10,16,40,.82)!important}
.tally-popup{border-radius:8px!important;overflow:hidden!important;box-shadow:0 6px 24px rgba(10,16,40,.10)!important}