/* Four layouts, one immutable editorial source. */
/* Approved C1/D1 films: fixed camera, HTML copy above the media. */
.synapse-variant .v-hero-film{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;opacity:0;pointer-events:none}
.synapse-variant .v-film-ready .v-hero-film{opacity:1}
.synapse-variant .v-film-shade{position:absolute;inset:0;z-index:1;pointer-events:none}
.variant-c .v-film-shade{background:linear-gradient(90deg,#09263fed 0%,#09263fe0 30%,#09263f77 44%,transparent 67%)}
.variant-d .v-film-shade{background:linear-gradient(180deg,#09243ee8 0%,#09243edb 42%,#09243e22 76%,#09243e55)}
.synapse-variant .v-film-control{position:absolute;z-index:4;bottom:20px;right:32px;min-height:44px;padding:10px 18px;border:1px solid #b8cbd9;border-radius:3px;background:#0b293f;color:#fff;font:14px Arial,Helvetica,sans-serif;cursor:pointer}
.synapse-variant .v-film-control:hover{background:#214963}
.synapse-variant .v-home:has(.v-hero-film)::before{display:none!important}
.variant-d .v-home:has(.v-hero-film){transition:none;background-position:center!important}
html:has(.synapse-variant){scroll-behavior:smooth;scroll-padding-top:105px}
.synapse-variant{--ink:#111c27;--paper:#f5f7f8;--muted:#4d5b68;--line:#cbd3d9;--navy:#102b42;--red:#d70c2d;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;overflow-x:clip}
.synapse-variant *{box-sizing:border-box}
.synapse-variant [hidden]{display:none!important}
.synapse-variant img{max-width:100%}
.synapse-variant :is(a,button,summary,input,select,textarea):focus-visible{outline:3px solid #c71032;outline-offset:5px}
.synapse-variant :is(h1,h2,h3){color:inherit;font-weight:600;letter-spacing:-.035em;text-wrap:balance}
.synapse-variant h1{font-size:clamp(38px,4.5vw,72px);line-height:1.04}
.synapse-variant h2{font-size:clamp(30px,3.4vw,50px);line-height:1.12}
.synapse-variant h3{font-size:25px;line-height:1.24}
.synapse-variant :is(p,li){line-height:1.75}
.synapse-variant .wrap{width:min(1440px,calc(100% - 96px));max-width:1440px;padding-inline:0}
.synapse-variant .site-header{background:#f7f9faf5;backdrop-filter:blur(16px);border-bottom:1px solid #cad3d955;position:sticky;top:0;z-index:100;color:#121d28}
.synapse-variant .header-inner{height:88px;min-height:88px;gap:28px;width:calc(100% - 80px);max-width:none}
.synapse-variant .brand{color:inherit;flex-shrink:0;display:inline-flex;flex-direction:column;align-items:flex-end;gap:4px}
.synapse-variant .brand-main{font-size:42px;letter-spacing:-2.6px}
.synapse-variant .brand-sub{font-size:10px;letter-spacing:6px}
.synapse-variant .desktop-nav{gap:22px;margin-left:auto}
.synapse-variant .desktop-nav :is(a,summary){font-size:14px}
.synapse-variant .header-cta{background:transparent;color:inherit;border:0;padding:10px 0}
.synapse-variant .language-switch a{color:inherit}
.synapse-variant .service-dropdown,.synapse-variant .v4-technology-links,.synapse-variant .mobile-panel{background:#f7f9fa;color:#172432;border:1px solid #c9d3dc;box-shadow:0 24px 50px #07182725}
.synapse-variant .service-dropdown a,.synapse-variant .v4-technology-links a{color:#172432}
.synapse-variant .mobile-panel{max-height:calc(100dvh - 96px);overflow-y:auto;overscroll-behavior:contain}
.synapse-variant .mobile-panel a{color:#172432}
.synapse-variant .mobile-menu summary{padding:12px;min-height:44px;list-style:none}
.synapse-variant .button{border-radius:3px;background:#d90b2b;color:#fff;padding:17px 24px;box-shadow:none;min-height:50px;border:1px solid #d90b2b;font-size:16px}
.synapse-variant .text-link{font-size:16px;color:inherit}
.synapse-variant svg{flex-shrink:0}
.synapse-variant .reveal,.synapse-variant .media-reveal,.synapse-variant .definition-item{opacity:1!important;visibility:visible!important;transform:none!important}
.synapse-variant :is(.v4-section,.section-space,.solution-section){padding-block:80px}
.synapse-variant .section-head{margin-bottom:36px}
.synapse-variant .eyebrow,.synapse-variant .section-kicker{color:var(--muted);font-size:12px;letter-spacing:.1em}
.synapse-variant :is(.feature-grid,.v4-method-grid,.quality-path-grid){gap:28px}
.synapse-variant :is(.feature-grid article,.v4-method-grid article,.offer-card){border-radius:0;box-shadow:none}
.synapse-variant .v-original-notes{display:flex;gap:30px;align-items:center;justify-content:space-between;padding:14px 48px;border-bottom:1px solid var(--line);background:#f3f6f8;color:#243341}
.synapse-variant .v-original-notes .certification-badge{border:0;padding:0;margin:0;min-height:0;max-width:none;box-shadow:none;background:none;color:inherit}
.synapse-variant .v-original-notes .certification-frame{display:none}
.synapse-variant .v-original-notes .certification-copy{font-size:12px;line-height:1.5}
.synapse-variant .v-original-notes .certification-copy strong{font-weight:500}
.synapse-variant .v-original-notes .certification-technologies{font-size:11px}
.synapse-variant .v-original-notes .hero-local{margin:0;font-size:11px;color:inherit}
.synapse-variant .v-home-wrap{max-width:none;width:100%;padding-inline:0!important}
.synapse-variant .v-home{margin:0!important;width:100%!important;padding:0;gap:0;min-height:0;max-width:none;position:relative;isolation:isolate;overflow:hidden}
.synapse-variant .v-home::before,.synapse-variant .v-home::after{display:none!important}
.synapse-variant .v-home .hero-copy{padding:60px 48px;max-width:none;z-index:2;position:relative}
.synapse-variant .v-home .hero-copy h1{font-size:clamp(46px,5.3vw,82px);font-weight:700;line-height:1.01;margin:18px 0 28px;max-width:800px;letter-spacing:-.055em}
.synapse-variant .v-home .hero-subtitle{font-size:clamp(18px,1.7vw,25px);line-height:1.45;max-width:680px;margin:0 0 24px}
.synapse-variant .v-home .hero-description{font-size:16px;line-height:1.6;max-width:630px}
.synapse-variant .v-home .v4-hero-links{margin-top:30px}
.synapse-variant .v-service-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:12px 36px;background:#f7f9fa;color:#172432;z-index:3;position:relative}
.synapse-variant .v-service-index a{font-size:16px;line-height:1.35;text-decoration:none;padding:20px 25px;border-bottom:1px solid #cbd3db;display:flex;align-items:center;justify-content:space-between;gap:16px}
.synapse-variant .v-service-index a::after,.synapse-variant .v-advice-links a::after{content:'\2197';font-size:20px;flex:0 0 1em;white-space:nowrap}
.synapse-variant .v-service-index a,.synapse-variant .v-advice-links a{min-width:0;overflow-wrap:anywhere}
.synapse-variant .v-service-index a:hover{text-decoration:underline;text-underline-offset:5px;background:#dce5ed55}
.synapse-variant .v-environments{padding-block:32px}
.synapse-variant .v-environments .hero-visual{width:100%;height:auto;margin:0;transform:none}
.synapse-variant .v-environments .hero-gallery{height:480px;max-height:60vh;transform:none;border-radius:0}
.synapse-variant .v-environments .hero-gallery img{width:100%;height:100%;object-fit:cover}
.synapse-variant .v-environments .hero-gallery-caption{background:#0d213de6}
.synapse-variant .v4-photo-service{padding:0!important;margin:0!important;grid-column:auto!important;opacity:1!important;visibility:visible!important;transform:none!important}
.synapse-variant .v4-app-image,.synapse-variant .dossier-visual,.synapse-variant .trace-document{opacity:1!important;visibility:visible!important}
.synapse-variant .v4-sector-services article,.synapse-variant .v4-service-group{opacity:1!important;visibility:visible!important;transform:none!important}
.synapse-variant .v4-photo-service img{width:100%;aspect-ratio:3/2;object-fit:cover}
.synapse-variant .v4-photo-service h3{font-size:clamp(23px,2vw,32px)}
.synapse-variant .v4-photo-service a>div{grid-template-columns:25px 1fr 25px}
.synapse-variant .v4-photo-service p{margin:12px 0 0 37px}
.synapse-variant .v4-photo-services{grid-template-columns:repeat(2,minmax(0,1fr));gap:55px 40px}
.synapse-variant .site-footer{background:#0d2335;color:#e8edf3}
.synapse-variant .site-footer p,.synapse-variant .site-footer a{color:inherit}
.synapse-variant .breadcrumb{padding-block:24px;font-size:12px}
.synapse-variant .v-opening{padding-block:40px 65px}
.synapse-variant .v-opening :is(.page-intro,.solution-hero){padding:0}
.synapse-variant .v-opening figure{border-radius:0;box-shadow:none}
.synapse-variant .article-section{padding-block:48px;border-top:1px solid var(--line)}
.synapse-variant :is(.technical-nav,.sector-index,.v4-article-toc){border-radius:0;background:#ecf1f5;box-shadow:none;color:#203344}
.synapse-variant .technical-nav{display:flex;flex-wrap:wrap;gap:10px;padding:16px;border:0}
.synapse-variant .technical-nav a{font-size:14px;color:#203344;padding:8px 12px}
.synapse-variant .full-process{background:#edf2f5;color:#172e40}
.synapse-variant .process-stage{top:110px}
.synapse-variant .process-step{scroll-margin-top:calc(45vh - 35px)}
.synapse-variant .process-step h3{font-size:28px}
.synapse-variant .phase-nav a{min-height:44px}
.synapse-variant .v4-mysynapse-tablet,.synapse-variant .v4-app-image{background:#e3eaf0;border-radius:0}
.synapse-variant .v4-mysynapse-tablet img,.synapse-variant .v4-mysynapse-hero-figure img{object-fit:contain!important;transform:none!important}
.synapse-variant .table-scroll{overflow-x:auto}
.synapse-variant table{max-width:100%}
.synapse-variant .contact-layout{gap:50px;padding-bottom:80px}
.synapse-variant input,.synapse-variant textarea,.synapse-variant select{border-radius:0}
.synapse-variant .v-chapter-index{display:flex;flex-wrap:wrap;gap:8px;padding:20px 48px;background:#fff;border-block:1px solid #d6dde3;position:relative;z-index:3}
.synapse-variant .v-chapter-index a{padding:7px 12px;color:#27455c;font-size:13px;border:1px solid #d6dde3;text-decoration:none;max-width:360px}

/* A - panoramic sequences and continuous service strips. */
.variant-a{--paper:#f8f9fa}
.variant-a .v-home{display:block}
.variant-a .v-sequence{position:relative}
.variant-a .v-sequence-advice{min-height:440px;background:linear-gradient(90deg,#fff 32%,#ffffffdb 46%,#ffffff12 74%),url('../conseil-dossiers-v22.webp') 76% 45%/cover;display:grid;grid-template-columns:1fr 240px;align-items:center}
.variant-a .v-sequence-advice .hero-copy{padding:42px 48px;max-width:950px}
.variant-a .v-sequence-advice .hero-copy h1{font-size:clamp(38px,4.5vw,68px)}
.variant-a .v-sequence-advice .hero-copy h1 br{display:none}
.variant-a .v-sequence-advice .hero-copy h1 br::after{content:' '}
.variant-a .v-sequence-advice .hero-description{max-width:610px}
.variant-a .v-advice-links{background:#f9fafbee;padding:25px;align-self:stretch;display:flex;flex-direction:column;justify-content:center;gap:22px;border-left:1px solid #d3dbe1}
.variant-a .v-advice-links h2{font-size:24px;margin:0}
.variant-a .v-advice-links a{display:flex;gap:10px;justify-content:space-between;text-decoration:none;border-top:1px solid #a8b8c4;padding-top:20px;font-size:16px}
.variant-a .v-sequence-field{min-height:285px;padding-top:34px;background:linear-gradient(90deg,#051a2be6,#081b3255),url('assets/macro.png') center 56%/cover;color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.variant-a .v-sequence-field h2,.variant-a .v-sequence-follow h2{font-size:36px;margin:0 48px 28px;color:inherit}
.variant-a .v-sequence-field .v-service-index{background:#061d3377;color:#fff;grid-template-columns:repeat(4,minmax(0,1fr));padding:0 30px}
.variant-a .v-sequence-field .v-service-index a{border-bottom:0;border-right:1px solid #e0edff66;font-size:15px}
.variant-a .v-sequence-follow{padding:30px 0;min-height:160px;background:linear-gradient(90deg,#e8f0f6,#e8f0f6ee 30%,#e8f0f622 70%),url('../mysynapse-responsable-v22.webp') center 42%/cover}
.variant-a .v-sequence-follow h2{margin-bottom:14px}
.variant-a .v-sequence-follow>a{margin-left:48px;font-size:18px;text-underline-offset:5px}
.variant-a .v4-photo-services{display:flex;flex-direction:column;gap:0}
.variant-a .v4-photo-service{width:100%;padding:30px 0!important;border-top:1px solid #9caebc;display:grid;grid-template-columns:1fr 1fr;gap:30px}
.variant-a .v4-photo-service>a{display:contents}
.variant-a .v4-photo-service figure{grid-column:1;grid-row:1/3;margin:0}
.variant-a .v4-photo-service>a>div{grid-column:2;border:0;padding-top:24px}
.variant-a .v4-photo-service>p{grid-column:2;margin:0 0 0 38px;align-self:start}
.variant-a .v4-photo-service:nth-child(even) figure{grid-column:2}
.variant-a .v4-photo-service:nth-child(even)>a>div,.variant-a .v4-photo-service:nth-child(even)>p{grid-column:1}
.variant-a .v-opening .page-intro{display:block;max-width:100%}
.variant-a .v-opening h1{max-width:1050px}
.variant-a .v-opening .lead{max-width:800px}
.variant-a .v-chapter{border-top:1px solid #c3cfd9}
.variant-a .v-chapter:nth-of-type(2n){background:#e8eff4}
.variant-a .sector-opening{grid-template-columns:1.35fr .65fr;gap:0}
.variant-a .sector-index{padding:40px}
.variant-a .v4-reading-layout{grid-template-columns:240px minmax(0,1fr);gap:60px}
.variant-a .v4-technology-overview-grid{display:block}
.variant-a .v4-technology-overview-grid article{padding:32px 0;display:grid;grid-template-columns:50px .6fr 1fr;gap:20px;border:0;border-top:1px solid #a8b8c8}
.variant-a .v4-technology-overview-grid .text-link{grid-column:3}

/* B - bright split opening, fine rules and an index for long chapters. */
.variant-b{--paper:#fff}
.variant-b .v-home{display:grid;grid-template-columns:46% 54%;background:#e9eef2}
.variant-b .v-home .hero-copy{grid-column:1;padding-block:65px;min-height:660px;display:flex;flex-direction:column;justify-content:center}
.variant-b .v-home .hero-copy h1{font-size:clamp(44px,4.5vw,76px)}
.variant-b .v-field-visual{grid-column:2;grid-row:1;background:url('assets/field.png') 58% center/cover;align-self:stretch}
.variant-b .v-home>.v-service-index{grid-column:1/-1}
.variant-b .v-opening .page-intro{grid-template-columns:1.4fr 1fr;gap:80px;align-items:end}
.variant-b .v-opening .page-intro h1{max-width:850px}
.variant-b .article-section{display:grid;grid-template-columns:minmax(240px,.65fr) minmax(0,1.35fr);column-gap:60px}
.variant-b .article-section>h2{grid-column:1;grid-row:2/8}
.variant-b .article-section>.section-kicker{grid-column:1}
.variant-b .article-section>:not(h2):not(.section-kicker){grid-column:2}
.variant-b .sector-opening{grid-template-columns:1fr 310px}
.variant-b .sector-index{background:#fff;border-left:1px solid #bac6d1}
.variant-b .v4-reading-layout{grid-template-columns:250px minmax(0,780px);justify-content:space-between}
.variant-b .reference-band{background:#edf1f4}
.variant-b .v4-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}

/* C - spatial architecture with quiet, framed reading planes. */
.variant-c{--paper:#eef3f6;--ink:#152d42;--muted:#4d6578}
.variant-c .site-header{background:#0c2943f5;color:#fff;border-bottom:1px solid #526b8044}
.variant-c .site-header .brand,.variant-c .site-header .desktop-nav>details>summary,.variant-c .site-header .desktop-nav>a,.variant-c .header-cta{color:#fff}
.variant-c .v-home{display:block;min-height:780px;background:linear-gradient(90deg,#09263fda 0%,#0d2c4566 38%,transparent 65%),url('assets/hero-20261002-045238-poster.webp') center/cover;color:#fff;padding-bottom:110px}
.variant-c .v-home .hero-copy{width:43%;padding-top:70px;padding-bottom:60px}
.variant-c .v-home .hero-copy h1{font-size:clamp(44px,4.1vw,66px)}
.variant-c .v-home .hero-copy p{color:#edf4fa}
.variant-c .v-home .button{background:#fff;color:#122b42;border-color:#fff}
.variant-c .v-home .eyebrow{color:#c9d9e6}
.variant-c .v-home>.v-service-index{position:absolute;bottom:0;left:0;right:0;background:#06223bcc;color:#fff;grid-template-columns:repeat(4,minmax(0,1fr));backdrop-filter:blur(12px)}
.variant-c .v-home .v-service-index a{padding:16px;border-color:#c7dae344;font-size:14px}
.variant-c .v-opening{background:#102e48;color:#fff;padding:65px 48px;width:100%;max-width:none;margin:0;position:relative}
.variant-c .v-opening .eyebrow,.variant-c .v-opening .lead{color:#dce8f2}
.variant-c .v-opening .page-intro{max-width:1360px;margin:auto;gap:80px}
.variant-c .v-opening.solution-hero>.wrap{width:100%}
.variant-c .v-chapter{margin-block:28px}
.variant-c main>.v-chapter:not(.v-opening):not(.full-process):not(.contact-band):not(.reference-band):not(.v-chapter-group){border:1px solid #bfceda;background:#fff;box-shadow:0 12px 30px #18354c08}
.variant-c main>section.v-chapter:not(.wrap){width:calc(100% - 64px);margin-inline:auto}
.variant-c .v4-photo-services{grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 24px}
.variant-c .v4-photo-service{background:#f4f7f9;padding:0 0 24px!important;border:1px solid #c8d5df}
.variant-c .v4-photo-service figure{margin-bottom:20px}
.variant-c .v4-photo-service a>div{margin-inline:18px;border:0;grid-template-columns:22px 1fr 20px;gap:7px}
.variant-c .v4-photo-service p{margin:16px 22px}
.variant-c .v4-photo-service h3{font-size:24px}
.variant-c .sector-opening{display:flex;flex-direction:column;gap:0}
.variant-c .sector-opening .sector-photo{width:100%;max-height:580px}
.variant-c .sector-index{display:flex;flex-wrap:wrap;align-items:center;gap:20px;padding:25px;width:100%}
.variant-c .sector-index>a{flex:1;min-width:160px}
.variant-c .v4-reading-layout{display:block;max-width:1120px}
.variant-c .v4-article-toc{position:static;margin:0 0 40px;display:flex;flex-wrap:wrap;gap:12px;padding:25px}
.variant-c .v4-article-toc a{max-width:260px}
.variant-c .full-process{background:#dae5ed;border-block:1px solid #aabfce}
.variant-c .v4-mysynapse-tablet{padding:24px;background:#142f49}

/* D - close-up immersion, centred opening, lateral service directory. */
.variant-d{--paper:#f5f8fa;--ink:#112b40}
.variant-d .site-header{background:#0c293ff5;color:#fff}
.variant-d .header-inner{display:grid;grid-template-columns:1fr auto 1fr;position:relative;gap:18px}
.variant-d .header-inner>.mobile-menu{display:block;grid-column:1;grid-row:1;justify-self:start;margin-left:0}
.variant-d .header-inner>.brand{grid-column:2;grid-row:1;color:#fff}
.variant-d .header-inner>.header-cta{grid-column:3;grid-row:1;justify-self:start;margin-left:24px;color:#fff;display:block}
.variant-d .header-inner>.language-switch{grid-column:3;grid-row:1;justify-self:end;display:flex}
.variant-d .v-desktop-directory{position:relative;z-index:5;background:#0b293e;color:#fff;border:1px solid #587183;max-width:100%;margin-block:20px}
.variant-d .v-desktop-directory>summary{font-size:12px;padding:8px 16px;cursor:pointer}
.variant-d .v-desktop-directory .desktop-nav{display:flex;flex-direction:column;align-items:stretch;padding:24px;margin:0;gap:14px;color:#fff}
.variant-d .v-desktop-directory .desktop-nav>a,.variant-d .v-desktop-directory .desktop-nav>details>summary{color:#fff}
.variant-d .v-desktop-directory .service-dropdown{position:static;max-width:calc(100vw - 110px);transform:none;width:600px}
.variant-d .v-home{display:grid;grid-template-columns:1fr 240px;min-height:820px;align-items:start;background:linear-gradient(180deg,#0a233c35,#09223900 60%,#061b3077),url('assets/macro.png') center/cover;color:#fff}
.variant-d .v-home .hero-copy{text-align:center;padding:45px 5vw 290px;max-width:1180px;margin-inline:auto}
.variant-d .v-home .hero-copy h1{max-width:980px;font-size:clamp(44px,5vw,76px);margin-inline:auto}
.variant-d .v-home .hero-copy h1 br{display:none}
.variant-d .v-home .hero-copy h1 br::after{content:' '}
.variant-d .v-home .hero-copy p{color:#e0ecf7;margin-inline:auto}
.variant-d .v-home .v4-hero-links{justify-content:center}
.variant-d .v-home .button{background:#102e4744;border:1px solid #fff;border-radius:30px}
.variant-d .v-home .v-service-index{display:flex;flex-direction:column;align-self:start;background:#0a223b66;color:#fff;padding:30px 18px 35px;min-height:650px}
.variant-d .v-home .v-service-index a{padding:20px 10px;font-size:14px;border-color:#cfe0ec80}
.variant-d .v-home .v-service-index a::after{content:none}
.variant-d .v-opening{text-align:center;background:#102d45;color:#fff;padding:65px 8vw;width:100%;max-width:none}
.variant-d .v-opening .page-intro{display:block;max-width:1060px;margin:auto}
.variant-d .v-opening h1{max-width:1100px;margin-inline:auto}
.variant-d .v-opening :is(.lead,.eyebrow){color:#dbe8f3;max-width:860px;margin-inline:auto}
.variant-d .v-opening .solution-hero>.wrap,.variant-d .v-opening.solution-hero>.wrap{display:flex;flex-direction:column;gap:38px;width:100%;max-width:1120px}
.variant-d .v-opening figure{max-height:490px;width:100%}
.variant-d .v-opening .actions{justify-content:center}
.variant-d .v-chapter:not(.v-opening):not(.contact-band){padding-block:65px}
.variant-d .v4-photo-services{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
.variant-d .v4-photo-service figure{aspect-ratio:16/10;overflow:hidden}
.variant-d .v4-photo-service figure img{height:100%;object-fit:cover}
.variant-d .sector-opening{display:flex;flex-direction:column}
.variant-d .sector-index{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:28px;width:100%}
.variant-d .sector-index>p{grid-column:1/-1;margin:0}
.variant-d .article-section{max-width:920px;margin-inline:auto}
.variant-d .article-section h2{max-width:800px}
.variant-d .v4-reading-layout{display:flex;flex-direction:column;max-width:960px}
.variant-d .v4-article-toc{position:static;border-bottom:1px solid #9db1c3;padding:25px;background:transparent}
.variant-d .v4-technology-overview-grid{gap:45px;border-top:0}
.variant-d .v4-technology-overview-grid article{border-left:0;border-top:2px solid #344f66;padding:25px 0}
.variant-d .full-process{background:#0f2b42;color:#fff;--muted:#ccdce9;--line:#5c7485}
.variant-d .full-process .section-kicker,.variant-d .full-process p{color:#dbe6ed}
.variant-d .full-process .process-stage{color:#182b3b}
.variant-d .full-process .phase-nav{background:#eef4f8;color:#182b3b}

@media(min-width:1450px){.synapse-variant:not(.variant-d) .desktop-nav{display:flex}.synapse-variant:not(.variant-d) .header-inner>.language-switch,.synapse-variant:not(.variant-d) .header-cta{display:flex}.synapse-variant:not(.variant-d) .mobile-menu{display:none}}
@media(max-width:1449px){.synapse-variant:not(.variant-d) .desktop-nav{display:none}.synapse-variant:not(.variant-d) .mobile-menu{display:block;margin-left:auto}.synapse-variant:not(.variant-d) .header-inner>.language-switch,.synapse-variant:not(.variant-d) .header-cta{display:flex}}
@media(max-width:1100px){
 .synapse-variant .wrap{width:calc(100% - 48px)}
 .synapse-variant .header-inner{width:calc(100% - 40px)}
 .synapse-variant .v-home .hero-copy{padding:40px 30px}
 .variant-b .v-home .hero-copy{min-height:600px}
 .variant-a .v-sequence-advice{grid-template-columns:1fr 215px}
 .variant-c .v-home .hero-copy{width:55%}
 .variant-c .v4-photo-services{grid-template-columns:repeat(2,minmax(0,1fr))}
 .variant-d .v-home{grid-template-columns:1fr 215px;min-height:760px}
 .variant-d .v-home .hero-copy{padding-bottom:300px}
 .variant-d .v-home .hero-copy h1{font-size:52px}
 .variant-b .article-section{column-gap:30px}
}
@media(max-width:760px){
 html:has(.synapse-variant){scroll-padding-top:90px}
 .synapse-variant .header-inner{height:76px;min-height:76px;gap:14px;width:calc(100% - 32px)}
 .synapse-variant .brand-main{font-size:33px}
 .synapse-variant .brand-sub{font-size:8px;letter-spacing:5px}
 .synapse-variant:not(.variant-d) .header-inner>.language-switch,.synapse-variant .header-cta{display:none!important}
 .synapse-variant .wrap{width:calc(100% - 36px)}
 .synapse-variant .v-home-wrap{width:100%}
 .synapse-variant h1{font-size:38px}
 .synapse-variant h2{font-size:31px}
 .synapse-variant .v-home .hero-copy{padding:34px 22px;min-height:0;width:100%;text-align:left}
 .synapse-variant .v-home .hero-copy h1{font-size:clamp(38px,9vw,54px);margin-block:16px 24px}
 .synapse-variant .v-home .hero-copy h1 br{display:initial}
 .synapse-variant .v-home .hero-subtitle{font-size:20px}
 .synapse-variant .v-home .hero-description{font-size:15px}
 .synapse-variant .v-service-index{grid-template-columns:1fr;padding:12px 20px;position:relative!important;inset:auto!important}
 .synapse-variant .v-service-index a{font-size:16px!important;padding:18px 8px!important;border-right:0!important}
 .synapse-variant .v-original-notes{padding:16px 22px;display:block}
 .synapse-variant .v-original-notes .hero-local{margin-top:14px}
 .synapse-variant :is(.v4-section,.section-space,.solution-section){padding-block:45px}
 .synapse-variant .v4-photo-services{display:flex;flex-direction:column;gap:35px}
 .synapse-variant .v4-photo-service{display:block;padding:0!important;background:transparent;border:0}
 .synapse-variant .v4-photo-service figure{margin-bottom:20px}
 .synapse-variant .v4-photo-service>a{display:block}
 .synapse-variant .v4-photo-service>a>div{display:grid;padding-top:12px;margin:0}
 .synapse-variant .v4-photo-service p{margin:15px 0 0 35px}
 .synapse-variant .v4-photo-service h3{font-size:26px}
 .synapse-variant .v4-photo-service img{aspect-ratio:3/2;height:auto}
 .synapse-variant #services{background:#f5f8fa!important;color:#142d41!important}
 .synapse-variant #services :is(h2,h3,p,.section-kicker,.group-number){color:#142d41!important;-webkit-text-fill-color:#142d41!important}
 .synapse-variant .v-environments .hero-gallery{height:310px;max-height:none}
 .synapse-variant .v-opening{padding:32px 18px;width:100%}
 .synapse-variant .v-opening :is(.page-intro,.wrap){display:block;width:100%}
 .synapse-variant .v-opening figure{margin-top:30px;max-height:none}
 .synapse-variant .v-chapter{margin-block:0;padding-block:40px}
 .synapse-variant :is(.article-section,.sector-opening,.sector-index,.v4-reading-layout,.v4-technology-overview-grid,.v4-technology-overview-grid article,.feature-grid,.v4-capability-grid){display:block}
 .synapse-variant .article-section{padding-block:30px}
 .synapse-variant .sector-index{padding:25px;margin:0}
 .synapse-variant .sector-index>a{display:block;margin-block:14px}
 .synapse-variant .v-chapter-index{padding:15px 18px;max-height:none;position:static}
 .synapse-variant .v-chapter-index a{font-size:12px;max-width:100%}
 .synapse-variant .full-process{padding-inline:0}
 .synapse-variant .process-stage{top:82px}
 .synapse-variant .phase-nav a{font-size:11px;min-width:0}
 .synapse-variant .contact-layout{display:block;padding-bottom:35px}
 .synapse-variant .contact-layout form{margin-top:32px}
 .variant-a .v-sequence-advice{display:block;background:#f5f7f9}
 .variant-a .v-advice-links{background:linear-gradient(90deg,#f6f8f9f2,#f6f8f9e0),url('../conseil-dossiers-v22.webp') center/cover;padding:25px;border:0}
 .variant-a .v-advice-links a{padding:13px 0}
 .variant-a .v-sequence-field{padding-top:30px;background-position:35% center}
 .variant-a .v-sequence-field h2,.variant-a .v-sequence-follow h2{margin-inline:22px}
 .variant-a .v-sequence-field .v-service-index{grid-template-columns:1fr 1fr;background:#06213be6}
 .variant-a .v-sequence-field .v-service-index a{font-size:14px!important;padding:18px 12px!important}
 .variant-a .v-sequence-follow{min-height:175px;background-position:60% center}
 .variant-a .v-sequence-follow>a{margin-left:22px}
 .variant-b .v-home{display:flex;flex-direction:column}
 .variant-b .v-field-visual{height:360px;width:100%;background-position:center}
 .variant-c .v-home{padding-bottom:0;background-position:54% top;background-size:auto 650px;background-repeat:no-repeat;background-color:#0d2a44}
 .variant-c .v-home .hero-copy{background:linear-gradient(#09253feb,#09253fbd 75%,transparent);padding-bottom:210px}
 .variant-c .v-home>.v-service-index{grid-template-columns:1fr 1fr;background:#0b2943}
 .variant-c .v-home .v-service-index a{font-size:14px!important}
 .variant-c main>section.v-chapter:not(.wrap){width:100%;margin:0;border-inline:0}
 .variant-d .header-inner{grid-template-columns:1fr auto 1fr}
 .variant-d .header-inner>.language-switch{display:none}
 .variant-d .header-inner>.mobile-menu summary{font-size:13px;padding:10px 0}
 .variant-d .header-inner>.brand{font-size:30px}
 .variant-d .v-desktop-directory{right:8px;max-width:calc(100vw - 16px)}
 .variant-d .v-home{display:block;min-height:0;background-size:auto 690px;background-position:30% top;background-repeat:no-repeat;background-color:#0c2942}
 .variant-d .v-home .hero-copy{padding:40px 22px 210px;background:linear-gradient(#0b29445e,#0b294470 65%,transparent)}
 .variant-d .v-home .hero-copy h1{font-size:42px}
 .variant-d .v-home .hero-copy p{color:#fff}
 .variant-d .v-home .v4-hero-links{justify-content:flex-start}
 .variant-d .v-home .v-service-index{display:grid;grid-template-columns:1fr 1fr;min-height:0;background:#0c2942}
 .variant-d .v-home .v-service-index a{font-size:14px!important}
 .variant-d .v-opening{text-align:left}
 .variant-d .v-opening .actions{justify-content:flex-start}
}
@media(prefers-reduced-motion:reduce){html:has(.synapse-variant){scroll-behavior:auto}.synapse-variant *{animation:none!important;transition:none!important}}
@media(min-width:761px) and (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){
 .synapse-variant .v-service-index a{transition:background-color .2s ease,color .2s ease}
 .synapse-variant .v-service-index a::after{transition:transform .2s ease}
 .synapse-variant .v-service-index a:hover::after{transform:translate(3px,-3px)}
 .variant-a .v-sequence-field{transition:background-position .65s ease}
 .variant-a .v-sequence-field:hover{background-position:center 59%}
 .variant-b .v4-photo-service figure{transition:clip-path .45s ease;clip-path:inset(0)}
 .variant-b .v4-photo-service a:hover figure{clip-path:inset(4px)}
 .variant-c .v-home::before{display:block!important;content:'';position:absolute;inset:0;width:auto;height:auto;transform:none;clip-path:none;background:radial-gradient(380px circle at var(--pointer-x,50%) var(--pointer-y,40%),#d6eaff20,transparent 70%);pointer-events:none;z-index:1;opacity:0;transition:opacity .4s ease}
 .variant-c .v-home.v-pointer-active::before{opacity:1}
 .variant-d .v-home{background-position:center,calc(50% + var(--drift-x,0px)) calc(50% + var(--drift-y,0px));transition:background-position .18s ease-out}
}
/* Explicitly supersede the original mobile hero's ordering and zero padding. */
@media(max-width:760px){
 body.synapse-variant .home-hero.v-home .hero-copy{display:block!important;padding:34px 22px!important;width:100%!important;grid-template-columns:none!important;min-height:0!important}
 body.synapse-variant .home-hero.v-home .hero-copy>*{order:0!important;grid-area:auto!important}
 body.synapse-variant .home-hero.v-home .v4-hero-links{display:flex!important;flex-wrap:wrap!important;margin-top:25px!important;gap:18px!important}
 body.synapse-variant .home-hero.v-home .hero-copy h1{margin:16px 0 24px!important;font-size:clamp(36px,9.5vw,48px)!important}
 body.synapse-variant .home-hero.v-home .hero-copy h1 br{display:initial!important}
 body.variant-c .home-hero.v-home .hero-copy{padding-bottom:190px!important;background:linear-gradient(#082641fa 0%,#082641f2 63%,#08264190 83%,transparent)!important}
 body.variant-d .home-hero.v-home .hero-copy{padding-bottom:210px!important;background:linear-gradient(#0a2943b0 0%,#0a2943b0 70%,transparent)!important}
 body.variant-c .site-header .mobile-menu>summary,body.variant-d .site-header .mobile-menu>summary{color:#fff!important;-webkit-text-fill-color:#fff!important}
 body.variant-c .home-hero .hero-copy p,body.variant-d .home-hero .hero-copy p{color:#fff!important;-webkit-text-fill-color:#fff!important}
}

/* Shared C navigation: keep primary links beside the brand. */
html[lang] .variant-c .desktop-nav{margin-left:0}

html[lang] .variant-c .language-switch{margin-left:auto}
@media(min-width:1181px){html[lang] .variant-c .desktop-nav{display:flex;gap:clamp(10px,1vw,18px);font-size:clamp(11px,.9vw,13px)}html[lang] .variant-c .mobile-menu{display:none}}
@media(max-width:1180px){html[lang] .variant-c .desktop-nav{display:none}html[lang] .variant-c .mobile-menu{display:block}}

html[lang] .variant-c .header-cta{font-size:17px;font-weight:650;padding:14px 22px}
html[lang] .variant-c .header-cta svg{width:20px;height:20px}