@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--blue:#1549d8;--deep:#0a276d;--ink:#17233c;--muted:#5d6a7b;--soft:#f3f6fb;--line:#d8dfeb;--white:#fff;--page:1440px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--ink);font:400 17px/1.6 'DM Sans',Arial,sans-serif;-webkit-font-smoothing:antialiased}body.locked{overflow:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #74a1ff;outline-offset:4px}p{margin:0}h1,h2,h3{font-family:Manrope,'DM Sans',sans-serif;line-height:1.13;letter-spacing:-.045em;margin:0;font-weight:600}.wrap{width:min(calc(100% - 112px),var(--page));margin-inline:auto}.skip{position:absolute;top:-70px;left:16px;z-index:40;background:#fff;padding:12px}.skip:focus{top:12px}.header{height:82px;background:#fff;position:relative;z-index:20;border-bottom:1px solid rgba(15,40,86,.1)}.header__inner{height:100%;display:flex;align-items:center;gap:38px}.brand{display:flex;align-items:center;gap:10px;font-family:Manrope,sans-serif;font-size:22px;font-weight:800;letter-spacing:-.055em;white-space:nowrap}.brand svg{width:29px;height:29px;fill:none;stroke:var(--blue);stroke-width:2.4}.nav{display:flex;align-items:center;gap:35px;margin-left:auto;font-size:14px;font-weight:600}.nav a:not(.nav__cta){transition:color .2s}.nav a:not(.nav__cta):hover,.nav a[aria-current=page]{color:var(--blue)}.nav__cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:19px;background:var(--blue);color:#fff;padding:15px 23px;font-weight:700;font-size:14px;line-height:1.3;transition:background .2s,transform .2s}.nav__cta:hover,.button:hover{background:var(--deep);transform:translateY(-2px)}.button--white{background:#fff;color:var(--blue)}.button--white:hover{background:#eaf1ff}.button--outline{background:transparent;border:1px solid currentColor;color:inherit}.menu-toggle{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;color:var(--ink);font-size:28px;cursor:pointer}.eyebrow{display:block;color:var(--blue);font:700 12px/1.4 Manrope,sans-serif;letter-spacing:.15em;text-transform:uppercase;margin-bottom:24px}.eyebrow--light{color:#b8d2ff}.hero{min-height:690px;position:relative;background:#192b49 url('assets/hero-light.jpg') center/cover no-repeat;color:#fff;display:flex;align-items:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,17,42,.83) 0%,rgba(4,17,42,.58) 45%,rgba(4,17,42,.08) 100%)}.hero__content{position:relative;padding-block:120px 135px}.hero h1{max-width:850px;font-size:clamp(48px,5.6vw,82px);line-height:1.07}.hero__lead{max-width:610px;font-size:19px;line-height:1.65;color:#e2e9f5;margin:30px 0 34px}.hero__actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px}.text-link{font-weight:700;font-size:14px;border-bottom:1px solid currentColor;padding-bottom:4px}.text-link:hover{color:#8fb5ff}.hero__scroll{position:absolute;bottom:30px;left:max(56px,calc((100vw - var(--page))/2));font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#d0dced}.promise{background:#f4f7fc;border-bottom:1px solid var(--line)}.promise__grid{display:grid;grid-template-columns:repeat(4,1fr)}.promise__item{padding:27px 25px 27px 0;border-right:1px solid var(--line);margin-right:25px}.promise__item:last-child{border:0;margin-right:0}.promise strong{display:block;font:700 15px/1.4 Manrope,sans-serif;letter-spacing:-.02em}.promise p{font-size:13px;color:var(--muted);line-height:1.5;margin-top:5px}.section{padding-block:130px}.section--soft{background:var(--soft)}.section__head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:55px}.section__head h2{max-width:790px;font-size:clamp(37px,4vw,60px)}.section__intro{max-width:490px;color:var(--muted)}.section__head .text-link{white-space:nowrap}.start{background:#0c3197;color:#fff;overflow:hidden}.start__grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:9vw}.start h2{font-size:clamp(38px,4.8vw,68px);max-width:670px}.start h2 em{font-style:normal;color:#a7caff}.start__copy{max-width:480px;color:#dbe8ff;font-size:19px}.start__copy p+p{margin-top:25px}.start__line{display:flex;align-items:center;gap:12px;font:700 13px Manrope,sans-serif;letter-spacing:.03em;margin-top:42px;color:#fff}.start__line:before{content:"";height:1px;width:55px;background:#fff}.solutions__list{border-top:1px solid var(--line)}.solution{display:grid;grid-template-columns:70px minmax(180px,.75fr) minmax(220px,1fr) 44px;align-items:center;gap:30px;min-height:150px;padding:28px 4px;border-bottom:1px solid var(--line);transition:background-color .2s 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figcaption{margin-top:30px;font-size:13px;color:#cadbff}.cta{background:var(--deep);color:#fff;padding-block:110px}.cta__inner{display:flex;align-items:end;justify-content:space-between;gap:40px}.cta h2{font-size:clamp(38px,4.5vw,64px);max-width:740px}.cta p{max-width:540px;color:#c7d7f5;margin-top:23px}.footer{background:#091a37;color:#fff;padding:70px 0 24px}.footer__top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;padding-bottom:85px}.footer .brand{display:inline-flex}.footer__blurb{max-width:350px;color:#b8c4d7;margin-top:20px;font-size:14px}.footer h3{font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:22px;color:#8faddb}.footer a:not(.brand){display:block;margin:9px 0;font-size:15px}.footer a:hover{color:#9dc1ff}.footer__bottom{border-top:1px solid #31415d;padding-top:22px;color:#91a3bd;font-size:12px;display:flex;justify-content:space-between}.page-hero{background:var(--soft);padding-block:110px 100px}.page-hero__grid{display:grid;grid-template-columns:1fr .7fr;gap:8vw;align-items:end}.page-hero h1{font-size:clamp(45px,5vw,74px);max-width:900px}.page-hero p{color:var(--muted);font-size:19px;max-width:490px}.page-hero--blue{background:var(--blue);color:#fff}.page-hero--blue p{color:#d8e6ff}.page-hero--blue .eyebrow{color:#b8d2ff}.steps{counter-reset:step}.step{display:grid;grid-template-columns:100px .65fr 1fr;gap:50px;padding:55px 0;border-top:1px solid var(--line)}.step:last-child{border-bottom:1px solid var(--line)}.step__n{font:700 13px Manrope,sans-serif;color:var(--blue)}.step h3{font-size:clamp(26px,2.8vw,39px)}.step p{color:var(--muted);max-width:640px}.step__note{display:block;font-size:13px;color:var(--blue);font-weight:700;margin-top:18px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:9vw}.two-col h2{font-size:clamp(36px,4vw,58px)}.two-col__body{font-size:18px;color:var(--muted)}.two-col__body p+p{margin-top:20px}.faq{max-width:950px;margin-inline:auto}.faq h2{font-size:clamp(36px,4vw,56px);margin-bottom:50px}.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:30px;font:600 20px/1.4 Manrope,sans-serif;padding:27px 2px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';font-size:30px;font-weight:400;color:var(--blue);line-height:1}.faq details[open] summary:after{content:'−'}.faq details p{padding:0 45px 28px 2px;color:var(--muted);max-width:720px}.case-hero{position:relative;background:#142744;color:#fff}.case-hero__image{height:min(50vw,590px);min-height:300px;width:100%;object-fit:cover}.case-hero__text{padding-block:80px 95px}.case-hero h1{font-size:clamp(42px,5.5vw,78px);max-width:1000px}.case-hero p{font-size:19px;color:#cbd8eb;max-width:690px;margin-top:24px}.case-fact{background:var(--blue);color:#fff}.case-fact__grid{display:grid;grid-template-columns:repeat(3,1fr)}.case-fact__item{padding:38px 30px 38px 0;border-right:1px solid #5578de;margin-right:30px}.case-fact__item:last-child{border:0}.case-fact strong{font:700 clamp(38px,4vw,60px)/1 Manrope,sans-serif;letter-spacing:-.06em}.case-fact span{display:block;font-size:14px;margin-top:10px;color:#dbe6ff}.case-story{display:grid;grid-template-columns:240px 1fr;gap:8vw;padding-block:65px;border-bottom:1px solid var(--line)}.case-story h3{font-size:26px}.case-story__body{max-width:800px;color:var(--muted);font-size:18px}.case-story__body p+p{margin-top:20px}.case-story ul{padding-left:20px}.case-story li{padding:4px 0}.panel{position:fixed;inset:0;z-index:50;display:grid;grid-template-columns:1fr min(680px,100vw);visibility:hidden;pointer-events:none}.panel[hidden]{display:none}.panel.is-open{visibility:visible;pointer-events:auto}.panel__shade{background:rgba(3,14,37,.62);opacity:0;transition:opacity .35s}.panel.is-open .panel__shade{opacity:1}.panel__sheet{background:#fff;display:flex;flex-direction:column;max-height:100dvh;overflow-y:auto;transform:translateX(100%);transition:transform .35s;outline:none}.panel.is-open .panel__sheet{transform:translateX(0)}.panel__top{display:flex;justify-content:flex-end;border-bottom:1px solid var(--line);padding:20px 35px}.panel__close{width:44px;height:44px;background:#fff;border:1px solid var(--line);cursor:pointer;font-size:24px}.panel__content{padding:65px clamp(28px,5vw,75px) 80px}.panel h2{font-size:clamp(36px,3.3vw,52px);margin-bottom:25px}.panel h3{font-size:28px;margin-bottom:20px}.panel p{color:var(--muted);font-size:17px;margin-top:18px}.panel__example{border-top:1px solid var(--line);margin-top:55px;padding-top:40px}.panel__cta{margin-top:50px}.panel__chain{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.panel__chain span{background:var(--soft);color:var(--blue);font-size:12px;padding:7px 10px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s,transform .65s}.reveal.in-view{opacity:1;transform:none}
@media(max-width:1000px){.wrap{width:min(calc(100% - 72px),var(--page))}.nav{gap:19px}.hero{min-height:640px}.start__grid{gap:6vw}.case-feature__body{padding:65px}.section{padding-block:100px}.footer__top{gap:35px}}
@media(min-width:761px) and (max-width:1000px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:20px 36px 28px;box-shadow:0 16px 30px rgba(8,28,70,.15);margin:0;flex-direction:column;align-items:stretch;gap:0}.nav.is-open{display:flex}.nav a{padding:14px 5px;border-bottom:1px solid var(--line)}.nav .nav__cta{margin-top:17px;text-align:center;border:0}}
@media(max-width:760px){body{font-size:16px}.wrap{width:calc(100% - 42px)}.header{height:70px}.brand{font-size:21px}.menu-toggle{display:block}.nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:20px 21px 28px;box-shadow:0 16px 30px rgba(8,28,70,.15);margin:0;flex-direction:column;align-items:stretch;gap:0}.nav.is-open{display:flex}.nav a{padding:14px 5px;border-bottom:1px solid var(--line)}.nav .nav__cta{margin-top:17px;text-align:center;border:0}.hero{min-height:650px;background-position:64% center;align-items:end}.hero:before{background:linear-gradient(0deg,rgba(4,17,42,.91),rgba(4,17,42,.57) 62%,rgba(4,17,42,.1))}.hero__content{padding-block:145px 95px}.hero h1{font-size:clamp(39px,10vw,61px);max-width:620px}.hero__lead{font-size:16px;margin:22px 0 26px;max-width:550px}.hero__scroll{left:21px;bottom:22px}.promise__grid{grid-template-columns:repeat(2,1fr)}.promise__item{padding:24px 8px 24px 0;margin-right:15px}.promise__item:nth-child(2){border-right:0;margin-right:0}.promise__item:nth-child(n+3){border-top:1px solid var(--line)}.section{padding-block:82px}.section__head{display:block;margin-bottom:38px}.section__head h2{font-size:clamp(35px,7vw,52px)}.section__head .text-link{display:inline-block;margin-top:22px}.start__grid,.about__grid,.two-col,.page-hero__grid,.quote__grid{grid-template-columns:1fr;gap:32px}.start h2,.about h2{font-size:clamp(36px,7vw,54px)}.start__copy,.about__copy{font-size:17px}.solution{grid-template-columns:39px 1fr 35px;gap:14px;min-height:0;padding:28px 0}.solution h3{font-size:27px}.solution p{grid-column:2;grid-row:2;font-size:15px}.solution__arrow{grid-column:3;grid-row:1;width:32px;height:32px}.case-feature{grid-template-columns:1fr}.case-feature__image{height:390px}.case-feature__body{padding:55px 21px 65px}.case-feature h2{font-size:38px}.stats{margin-top:48px;gap:18px}.stat strong{font-size:47px}.stat span{font-size:12px}.quote{padding-block:80px}.quote blockquote{font-size:24px}.cta{padding-block:82px}.cta__inner{display:block}.cta .button{margin-top:33px}.footer__top{grid-template-columns:1fr 1fr;gap:50px 25px;padding-bottom:55px}.footer__top>div:first-child{grid-column:1/-1}.page-hero{padding-block:75px}.page-hero h1{font-size:clamp(41px,8vw,59px)}.page-hero p{font-size:17px}.step{grid-template-columns:55px 1fr;gap:12px;padding:35px 0}.step h3{font-size:28px}.step__body{grid-column:2}.case-hero__text{padding-block:65px}.case-fact__item{padding-block:28px}.case-story{grid-template-columns:1fr;gap:18px;padding-block:45px}.panel__content{padding-top:45px}}
@media(max-width:480px){.hero{min-height:660px;background-position:61% center}.hero__content{padding-bottom:86px}.hero h1{font-size:41px}.hero__actions{align-items:flex-start;flex-direction:column;gap:19px}.promise strong{font-size:13px}.promise p{font-size:12px}.section{padding-block:72px}.eyebrow{margin-bottom:18px}.start__copy p+p{margin-top:17px}.solution{grid-template-columns:31px 1fr 31px;gap:8px}.solution h3{font-size:24px}.solution p{font-size:14px}.case-feature__image{height:280px}.case-feature h2{font-size:35px}.result strong{font-size:45px}.stats{grid-template-columns:1fr 1fr}.stats .stat:last-child{grid-column:1/-1;border-top:1px solid var(--line);padding-top:22px}.quote blockquote{font-size:22px}.footer__top{grid-template-columns:1fr}.footer__top>div:first-child{grid-column:auto}.footer__bottom{display:block}.footer__bottom span{display:block;margin-top:7px}.case-fact__grid{grid-template-columns:1fr 1fr}.case-fact__item:last-child{grid-column:1/-1;border-top:1px solid #5578de;padding-top:20px}.case-fact__item:nth-child(2){border-right:0}.panel__top{padding:13px 20px}.panel__content{padding-inline:25px}.panel h2{font-size:35px}}
@media(max-width:380px){.case-fact__grid{grid-template-columns:1fr}.case-fact__item,.case-fact__item:nth-child(2),.case-fact__item:last-child{grid-column:auto;border-right:0;border-top:1px solid #5578de;margin-right:0;padding:20px 0}.case-fact__item:first-child{border-top:0}.case-fact strong{font-size:42px}}
.reveal{opacity:1;transform:none}.reveal.in-view{animation:fade-in .45s ease-out both}@keyframes fade-in{from{opacity:.72}to{opacity:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* Navigation intégrée à l'image d'accueil, puis persistante sur fond blanc. */
.header{position:sticky;top:0;z-index:30}
.site-overlay .header{position:fixed;inset:0 0 auto;height:82px;background:transparent;border-color:transparent;color:#fff;box-shadow:none;transition:background .25s,color .25s,box-shadow .25s,border-color .25s}
.site-overlay .header .brand svg{stroke:#fff;transition:stroke .25s}
.site-overlay .header .nav a:not(.nav__cta):hover{color:#e4efff}
.site-overlay .header.is-scrolled,.site-overlay .header.menu-open{background:#fff;color:var(--ink);border-bottom-color:var(--line);box-shadow:0 5px 20px rgba(12,36,77,.08)}
.site-overlay .header.is-scrolled .brand svg,.site-overlay .header.menu-open .brand svg{stroke:var(--blue)}
.site-overlay .header.is-scrolled .nav a:not(.nav__cta):hover,.site-overlay .header.menu-open .nav a:not(.nav__cta):hover{color:var(--blue)}
.site-overlay .nav{font-size:15px}
.site-overlay .nav__cta{font-size:15px}
.home .hero{min-height:100vh;min-height:100svh;background-color:#83acd5;background-position:center center;align-items:flex-start}
.home .hero:before{background:linear-gradient(90deg,rgba(14,70,141,.46) 0%,rgba(15,75,151,.35) 48%,rgba(4,37,86,.07) 100%),linear-gradient(0deg,rgba(2,17,43,.78) 0%,rgba(3,23,54,.26) 29%,transparent 51%)}
.home .hero__content{padding-block:clamp(160px,15.5svh,205px) 180px}
.home .hero h1{font-size:clamp(42px,2.55vw,50px);line-height:1.13;max-width:850px;font-weight:500;letter-spacing:-.04em;text-shadow:0 2px 10px rgba(0,37,90,.17)}
@media(min-width:1200px){.home .hero h1{font-size:clamp(54px,3.15vw,60px);line-height:1.1;max-width:980px}}
.home .hero__lead{font-size:clamp(19px,1.15vw,22px);line-height:1.5;max-width:680px;margin:20px 0 30px;color:#fff;text-shadow:0 1px 7px rgba(0,30,80,.28)}
.home .hero .button{font-size:15px;padding:16px 23px}
.home .hero .button--white{background:var(--blue);color:#fff}
.home .hero .button--white:hover{background:var(--deep)}
.home .hero__scroll{display:none}
@media(max-width:1000px){.site-overlay .header .menu-toggle{color:#fff}.site-overlay .header.is-scrolled .menu-toggle,.site-overlay .header.menu-open .menu-toggle{color:var(--ink)}}
@media(min-width:1400px){.home .promise{position:relative;z-index:2;margin-top:-240px;min-height:240px;background:transparent;color:#fff;border:0}.home .promise__grid{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch}.home .promise__item{min-height:240px;margin:0;padding:0 28px 0 0;border:0;display:flex;flex-direction:column;justify-content:center}.home .promise__item strong{font-size:28px;font-weight:500;line-height:1.2;letter-spacing:-.035em;min-height:52px;padding-bottom:15px;border-bottom:1px solid rgba(255,255,255,.48)}.home .promise__item p{color:#eff4ff;font-size:14px;line-height:1.5;margin-top:16px;min-height:42px;max-width:100%}.home .promise strong,.home .promise p{text-shadow:0 1px 7px rgba(0,20,55,.32)}}
@media(max-width:760px){.site-overlay .header{height:70px}.home .hero{min-height:100vh;min-height:100svh;background-position:51% center;align-items:center}.home .hero:before{background:linear-gradient(90deg,rgba(16,78,157,.57),rgba(16,75,147,.37)),linear-gradient(0deg,rgba(4,31,74,.64),transparent 65%)}.home .hero__content{padding-block:120px 85px}.home .hero h1{font-size:clamp(34px,7.7vw,43px);line-height:1.14;max-width:560px}.home .hero__lead{font-size:16px;line-height:1.55;max-width:480px;margin:20px 0 25px}}
@media(max-width:480px){.home .hero{min-height:100vh;min-height:100svh;background-position:54% center}.home .hero__content{padding-block:105px 72px}.home .hero h1{font-size:clamp(32px,8.8vw,36px);max-width:340px}.home .hero__lead{font-size:clamp(15.5px,4.1vw,17px);max-width:330px}.home .hero__scroll{bottom:15px}}
.home .promise strong{font-size:20px;line-height:1.25}.home .promise p{font-size:14px;line-height:1.5}
@media(min-width:1400px){.home .promise strong{font-size:28px}.home .promise p{font-size:14px;line-height:1.5}}
@media(max-width:1000px){.home .promise__grid{grid-template-columns:repeat(2,1fr)}.home .promise__item:nth-child(2){border-right:0;margin-right:0}.home .promise__item:nth-child(n+3){border-top:1px solid var(--line)}}
@media(max-width:480px){.home .promise strong{font-size:18px}.home .promise p{font-size:13px}}

/* Le point de départ : un titre court et une colonne lisible à chaque largeur. */
.start h2{font-size:clamp(38px,3.3vw,50px);line-height:1.12;max-width:680px}
@media(max-width:1000px){.start__grid{grid-template-columns:1fr;gap:34px}.start h2{max-width:850px}.start__copy{max-width:680px}}
@media(max-width:760px){.start h2{font-size:clamp(32px,6vw,42px)}}
@media(max-width:480px){.start h2{font-size:clamp(30px,8vw,34px)}}

/* Sur mobile, le message commence sous le menu et le titre se recompose librement. */
@media(max-width:760px){
  .home .hero{align-items:flex-start}
  .home .hero__content{padding-top:117px;padding-bottom:84px}
  .home .hero h1 br{display:none}
}
@media(max-width:480px){
  .home .hero__content{padding-top:112px}
}

/* Les engagements restent dans l'image du hero sur téléphone. */
@media(max-width:760px){
  .home{--mobile-promise-height:270px}
  .home .hero__content{padding-bottom:calc(var(--mobile-promise-height) + 54px)}
  .home .hero:before{background:linear-gradient(90deg,rgba(16,78,157,.57),rgba(16,75,147,.37)),linear-gradient(0deg,rgba(3,22,54,.86),rgba(4,31,74,.43) 28%,transparent 63%)}
  .home .promise{position:relative;z-index:2;margin-top:calc(-1 * var(--mobile-promise-height));min-height:var(--mobile-promise-height);background:transparent;color:#fff;border:0}
  .home .promise__grid{height:var(--mobile-promise-height);grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}
  .home .promise__item{display:flex;flex-direction:column;justify-content:center;min-width:0;margin:0;padding:13px 14px;border:0}
  .home .promise__item:nth-child(odd){border-right:1px solid rgba(255,255,255,.35)}
  .home .promise__item:nth-child(n+3){border-top:1px solid rgba(255,255,255,.35)}
  .home .promise__item strong{font-size:19px;font-weight:500;line-height:1.22;padding-bottom:9px;border-bottom:1px solid rgba(255,255,255,.45)}
  .home .promise__item p{color:#f2f6ff;font-size:13px;line-height:1.45;margin-top:8px}
}
@media(max-width:380px){
  .home{--mobile-promise-height:324px}
  .home .promise__item{padding-inline:9px}
  .home .promise__item strong{font-size:17px}
}

/* Le déplacement au survol n'a pas sa place sur les lignes tactiles. */
@media(max-width:760px){
  .solution{transition:none}
  .solution:hover{padding-inline:0;background:transparent}
}
@media(hover:none) and (min-width:761px){
  .solution{transition:none}
  .solution:hover{padding-inline:4px;background:transparent}
}

/* Même départ vertical pour les textes placés à droite d'un titre. */
:root{--split-copy-offset:52px}
.about__copy,.two-col__body,.page-hero__grid>p{padding-top:var(--split-copy-offset)}
.quote__grid figure{margin:0}
.quote__carousel{padding-top:var(--split-copy-offset)}
.page-hero__grid,.start__grid{align-items:start}
.start__copy{padding-top:var(--split-copy-offset)}
@media(max-width:1000px){
  .start__copy{padding-top:0}
}
@media(max-width:760px){
  .about__copy,.two-col__body,.quote__carousel,.page-hero__grid>p{padding-top:0}
}

/* Nouveau logo, en blanc sur l'image et le pied de page. */
.brand__logo{display:block;width:220px;height:auto;transition:filter .25s}
.site-overlay .header:not(.is-scrolled):not(.menu-open) .brand__logo,
.footer .brand__logo{filter:brightness(0) invert(1)}
.footer .brand__logo{width:220px}
@media(max-width:1250px){
  .header .brand__logo{width:185px}
  .menu-toggle{display:block}
  .site-overlay .header:not(.is-scrolled):not(.menu-open) .menu-toggle{color:#fff}
  .nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;color:var(--ink);padding:20px 36px 28px;box-shadow:0 16px 30px rgba(8,28,70,.15);margin:0;flex-direction:column;align-items:stretch;gap:0}
  .nav.is-open{display:flex}
  .nav a{padding:14px 5px;border-bottom:1px solid var(--line)}
  .nav .nav__cta{margin-top:17px;text-align:center;border:0}
}
@media(max-width:760px){
  .header .brand__logo{width:180px}
  .nav{top:70px;padding-inline:21px}
}
@media(max-width:360px){
  .header .brand__logo{width:164px}
}

/* Lien À propos : une vraie respiration après les deux paragraphes. */
.about__copy .text-link{display:inline-block;margin-top:28px}
.start__link{display:inline-block;margin-top:28px;color:#fff}

/* La molette garde son comportement natif ; seuls les contenus se fondent à l'apparition. */
html{scroll-behavior:auto}

/* Les pages intérieures reprennent le menu superposé et l'échelle de l'accueil. */
.page-method .page-hero{
  min-height:560px;
  padding-block:clamp(170px,16svh,210px) 100px;
  background:linear-gradient(125deg,var(--deep),var(--blue));
}
.page-method .page-hero__grid{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(40px,6vw,95px)}
.page-method .page-hero h1,.page-case .case-hero h1{font-size:clamp(42px,3.15vw,60px);font-weight:500;line-height:1.1;letter-spacing:-.04em}
.page-method .page-hero p,.page-case .case-hero p{font-size:clamp(18px,1.15vw,21px);line-height:1.55}
.page-method .page-hero p{max-width:540px;color:#eef4ff}
.page-method .step h3{font-size:clamp(28px,2.5vw,36px)}
.page-method .two-col h2,.page-method .faq h2{font-size:clamp(38px,4vw,60px);line-height:1.13}
.page-method .cta h2{font-size:clamp(38px,4.5vw,60px)}
.page-case .case-hero__text{padding-top:clamp(170px,16svh,210px);padding-bottom:90px}
.page-case .case-hero h1{max-width:950px}
@media(max-width:1000px){
  .page-method .page-hero{min-height:0}
  .page-method .page-hero__grid{grid-template-columns:1fr;gap:26px}
  .page-method .page-hero__grid>p{padding-top:0;max-width:680px}
}
@media(max-width:760px){
  .page-method .page-hero{padding-block:120px 78px}
  .page-method .page-hero h1,.page-case .case-hero h1{font-size:clamp(34px,7.7vw,43px);line-height:1.14}
  .page-method .page-hero p,.page-case .case-hero p{font-size:16px}
  .page-method .step h3{font-size:27px}
  .page-method .two-col h2,.page-method .faq h2{font-size:clamp(34px,7vw,43px)}
  .page-case .case-hero__text{padding-top:120px;padding-bottom:68px}
}
@media(max-width:480px){
  .page-method .page-hero h1,.page-case .case-hero h1{font-size:clamp(32px,8.8vw,36px)}
}

/* Chiffres et témoignages : quatre preuves, un seul témoignage visible à la fois. */
.stats{grid-template-columns:repeat(4,minmax(0,1fr))}
.quote__stage{display:grid;grid-template-columns:minmax(0,1fr);min-height:235px}
.quote__slide{grid-area:1/1;visibility:hidden;opacity:0;pointer-events:none}
.quote__slide.is-active{visibility:visible;opacity:1;pointer-events:auto;animation:quote-enter .4s cubic-bezier(.22,1,.36,1) both}
.quote__controls{display:flex;align-items:center;gap:12px;margin-top:30px}
.quote__counter{margin-right:auto;color:#cadbff;font:700 12px/1.3 Manrope,sans-serif;letter-spacing:.12em;font-variant-numeric:tabular-nums}
.quote__arrow{width:46px;height:46px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.55);border-radius:50%;background:transparent;color:#fff;cursor:pointer;transition:background .2s,color .2s}
.quote__arrow:hover{background:#fff;color:var(--blue)}
.quote__arrow svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
@keyframes quote-enter{from{opacity:.4;transform:translateX(14px)}to{opacity:1;transform:none}}
@media(max-width:760px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:24px}
  .stats .stat:nth-child(n+3){border-top:1px solid var(--line);padding-top:24px}
  .quote__stage{min-height:205px}
}
@media(max-width:480px){
  .stats .stat:last-child{grid-column:auto}
  .stat strong{font-size:clamp(38px,9vw,47px)}
  .quote__stage{min-height:240px}
}
@media(prefers-reduced-motion:reduce){
  .quote__slide.is-active{animation:none}
}

/* La FAQ de l'accueil garde des lignes confortables sur petit écran. */
.faq{width:100%;max-width:none;margin-left:0;margin-right:auto}
@media(max-width:760px){
  .faq h2{margin-bottom:30px}
  .faq summary{font-size:18px;gap:16px;padding-block:22px}
  .faq details p{padding-right:0}
}

/* Les prestations et les étapes partagent la même grille de lecture. */
.solutions__list,.steps{border-top:1px solid var(--line)}
.solution,.step{
  grid-template-columns:70px minmax(180px,.75fr) minmax(220px,1fr) 44px;
  align-items:center;
  gap:30px;
  min-height:150px;
  padding:30px 4px;
  border-top:0;
  border-bottom:1px solid var(--line);
}
.step__body{grid-column:3}
.solution__num,.step__n{font:700 12px/1.4 Manrope,sans-serif;color:var(--blue)}
.solution h3,.page-method .step h3{font-size:clamp(25px,2.5vw,36px)}
.solution p,.step p{font-size:16px;line-height:1.6}
.cta h2,.page-method .cta h2{font-size:clamp(38px,4.5vw,60px)}
@media(max-width:760px){
  .solution,.step{grid-template-columns:39px minmax(0,1fr) 35px;align-items:start;gap:14px;min-height:0;padding:28px 0}
  .solution p,.step__body{grid-column:2;grid-row:2}
  .solution h3,.page-method .step h3{font-size:27px}
  .solution p,.step p{font-size:15px}
}
@media(max-width:480px){
  .solution,.step{grid-template-columns:31px minmax(0,1fr) 31px;gap:8px}
  .solution h3,.page-method .step h3{font-size:24px}
}

/* Les sections éditoriales respirent aussi sur tablette. */
@media(max-width:1000px){
  .about__grid,.two-col,.quote__grid,.case-feature{grid-template-columns:1fr}
  .about__copy,.two-col__body,.quote__carousel{padding-top:0}
  .about__copy,.two-col__body{max-width:680px}
}
@media(min-width:761px) and (max-width:1000px){
  .case-feature__image{height:clamp(340px,42vw,440px)}
  .case-feature__body{padding:64px 36px}
}
.case-story:first-of-type{border-top:1px solid var(--line)}
@media(max-width:760px){
  .two-col__body,.case-story__body{font-size:16px;line-height:1.65}
}
@media(max-width:480px){
  .case-story h3{font-size:24px}
  .cta h2,.page-method .cta h2{font-size:clamp(32px,7vw,38px)}
}

/* L'étude de cas reprend les mêmes repères numérotés que les prestations et la démarche. */
.page-case .case-story{
  grid-template-columns:70px minmax(180px,.75fr) minmax(220px,1fr) 44px;
  align-items:start;
  gap:30px;
  padding:40px 4px;
}
.case-story__num{font:700 12px/1.4 Manrope,sans-serif;color:var(--blue)}
.page-case .case-story h3{font-size:clamp(25px,2.5vw,36px)}
.page-case .case-story__body{grid-column:3/-1;font-size:16px;line-height:1.6}
@media(max-width:760px){
  .page-case .case-story{grid-template-columns:39px minmax(0,1fr) 35px;gap:14px;padding:30px 0}
  .page-case .case-story h3{font-size:27px}
  .page-case .case-story__body{grid-column:2/-1;grid-row:2}
}
@media(max-width:480px){
  .page-case .case-story{grid-template-columns:31px minmax(0,1fr) 31px;gap:8px}
  .page-case .case-story h3{font-size:24px}
}

/* Les trois résultats occupent des colonnes égales et sont centrés sur le même axe. */
.page-case .case-fact__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.page-case .case-fact__item{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  margin:0;
  padding:32px 24px;
  text-align:center;
}
.page-case .case-fact strong{font-size:clamp(30px,2.7vw,42px);font-weight:600;letter-spacing:-.04em}
.page-case .case-fact__item:last-child{border-right:0}
@media(max-width:760px){
  .page-case .case-fact__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-case .case-fact__item:nth-child(2){border-right:0}
  .page-case .case-fact__item:last-child{grid-column:1/-1;border-top:1px solid #5578de}
}
@media(max-width:560px){
  .page-case .case-fact__grid{grid-template-columns:1fr}
  .page-case .case-fact__item{padding:25px 12px;border-right:0;border-bottom:1px solid #5578de}
  .page-case .case-fact__item:last-child{grid-column:auto;border-top:0;border-bottom:0}
}

/* Contact : même identité que les pages intérieures, avec un formulaire lisible. */
.page-contact .contact-hero{min-height:0;padding-block:clamp(155px,15svh,185px) 82px}
.page-contact .contact-hero .page-hero__grid{align-items:end}
.contact-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(55px,8vw,135px);align-items:start}
.contact-intro h2{font-size:clamp(35px,3.2vw,48px);max-width:500px}
.contact-intro>p{color:var(--muted);font-size:18px;max-width:490px;margin-top:25px}
.contact-direct{display:grid;gap:8px;border-top:1px solid var(--line);margin-top:65px;padding-top:24px}
.contact-direct span{font-size:13px;color:var(--muted);margin-bottom:7px}
.contact-direct a{width:fit-content;font-size:17px;font-weight:600}
.contact-direct a:hover{color:var(--blue)}
.contact-form__required{color:var(--muted);font-size:13px;margin-bottom:22px}
.contact-form__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 22px}
.contact-form__field{display:flex;flex-direction:column;min-width:0}
.contact-form__field--wide{grid-column:1/-1}
.contact-form label{font:700 14px/1.4 Manrope,sans-serif;margin-bottom:9px}
.contact-form input,.contact-form textarea{width:100%;border:1px solid #b9c5d8;border-radius:0;background:#fff;color:var(--ink);font:400 16px/1.5 'DM Sans',Arial,sans-serif;padding:13px 15px}
.contact-form input{min-height:54px}
.contact-form textarea{min-height:165px;resize:vertical}
.contact-form input:focus-visible,.contact-form textarea:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-color:var(--blue)}
.contact-form__hint{font-size:13px;color:var(--muted);margin-top:8px}
.contact-form__actions{display:flex;align-items:center;gap:24px;margin-top:30px}
.contact-form__actions .button{border:0;cursor:pointer;white-space:nowrap}
.contact-form__actions p{font-size:13px;line-height:1.5;color:var(--muted);max-width:320px}
.contact-form__status{border-top:1px solid var(--line);font-size:14px;color:var(--muted);margin-top:24px;padding-top:18px}
.contact-form__status[hidden]{display:none}
.contact-form__status a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
@media(max-width:1000px){
  .contact-layout{grid-template-columns:1fr;gap:48px}
  .contact-intro>p{max-width:650px}
  .contact-direct{margin-top:32px}
  .contact-form{max-width:760px}
}
@media(max-width:650px){
  .page-contact .contact-hero{padding-block:118px 64px}
  .contact-intro h2{font-size:clamp(32px,7vw,40px)}
  .contact-intro>p{font-size:16px;margin-top:18px}
  .contact-form__grid{grid-template-columns:1fr;gap:21px}
  .contact-form__field--wide{grid-column:auto}
  .contact-form__actions{align-items:flex-start;flex-direction:column;gap:16px}
}

/* Pages d'information et liens communs du pied de page. */
.legal-content{max-width:1100px}
.legal-block{display:grid;grid-template-columns:minmax(210px,.7fr) minmax(0,1.3fr);gap:clamp(36px,7vw,110px);padding:32px 0;border-top:1px solid var(--line)}
.legal-block:last-child{border-bottom:1px solid var(--line)}
.legal-block h2{font-size:clamp(23px,2.2vw,31px);letter-spacing:-.035em}
.legal-block p{color:var(--muted);font-size:17px;line-height:1.7;max-width:720px}
.legal-block p+p{margin-top:18px}
.legal-block a,.contact-form__actions a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.legal-block a:hover,.contact-form__actions a:hover{color:var(--deep)}
.footer__bottom{align-items:center;flex-wrap:wrap;gap:12px 28px}
.footer__legal-links{display:flex;flex-wrap:wrap;gap:8px 22px}
.footer .footer__legal-links a:not(.brand){display:inline-block;margin:0;font-size:12px}
@media(max-width:760px){
  .legal-block{grid-template-columns:1fr;gap:13px;padding:26px 0}
  .legal-block p{font-size:16px}
}