:root{--ink:#171b1e;--blue:#249fdf;--deep-blue:#00639b;--line:#dce1e4;--muted:#60686e}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:#fff;color:var(--ink);font-family:'Segoe UI',Arial,sans-serif}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--blue);outline-offset:6px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 5%;min-height:98px}.brand img{width:138px;height:auto;display:block}nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600}nav>a:hover{color:var(--deep-blue)}.nav-cta{background:var(--ink);color:#fff;padding:14px 22px;border-radius:3px}.nav-cta:hover{background:var(--deep-blue);color:white}.gateway{margin:0 20px;background:var(--blue);padding:28px 4% 0;color:#102732}.hero-kicker{display:flex;justify-content:space-between;gap:20px;font-size:11px;letter-spacing:.12em;font-weight:700}.hero-composition{display:grid;grid-template-columns:1.6fr 1fr;align-items:end;gap:40px;padding:40px 0 48px}h1{font-size:clamp(3.8rem,8.7vw,9.5rem);line-height:.97;letter-spacing:-.075em;font-weight:650;margin:0}.hero-composition h1 span{color:#fff}.hero-aside{display:flex;flex-direction:column;align-items:start;gap:24px;padding-bottom:5px}.hero-mark{font-size:110px;line-height:1;font-weight:300;align-self:end;color:#fff}.hero-aside p{font-size:18px;line-height:1.6;margin:0;font-weight:500}.hero-aside>a{display:flex;justify-content:space-between;gap:30px;border-bottom:1px solid #145679;padding:15px 0;font-size:14px;width:100%;max-width:300px;font-weight:600}.hero-footer{border-top:1px solid #1b7db0;display:flex;justify-content:space-between;padding:20px 0;font-size:11px;letter-spacing:.12em;font-weight:700}.expertises{padding:78px 5% 80px}.expertises-heading{display:grid;grid-template-columns:1fr 2fr auto;align-items:start;gap:20px;margin-bottom:38px}.eyebrow{font-size:11px;letter-spacing:.12em;font-weight:700}.expertises-heading h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.1;letter-spacing:-.045em;font-weight:500;margin:0}.heading-index{font-size:12px;color:var(--muted);padding-top:6px}.universe-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;background:#fff}.universe{position:relative;display:grid;grid-template-rows:auto 105px 1fr auto;gap:26px;padding:28px;background:var(--ink);color:#fff;min-width:0;transition:background .2s}.universe:hover{background:#223a48}.universe-top{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:.1em;font-weight:600;color:#bcc6cd}.card-arrow{font-size:24px;color:var(--blue);letter-spacing:0}.card-number{font-size:106px;line-height:1;letter-spacing:-.08em;font-weight:300;color:#658290}.wordmark{font-size:27px;letter-spacing:-.055em;font-weight:650;display:block}.wordmark span{color:var(--blue)}.universe-baseline{font-size:clamp(1.5rem,2.35vw,2.4rem);line-height:1.16;letter-spacing:-.035em;margin:18px 0 0;color:#71cbfa;font-weight:500;min-height:3.48em}.universe-bottom{border-top:1px solid #47545b;padding-top:20px;display:grid;grid-template-rows:1fr auto;min-height:112px;gap:20px}.universe-bottom p{font-size:14px;line-height:1.6;margin:0;color:#c4cdd2}.card-cta{display:flex;justify-content:space-between;gap:10px;font-size:14px;font-weight:500}.card-cta>span{color:#71cbfa}.closing{position:relative;background:#f0f3f4;padding:55px 5%}.closing>p{font-size:clamp(2.2rem,4vw,4rem);line-height:1.1;letter-spacing:-.05em;margin:22px 70px 0 0}.closing strong{color:var(--deep-blue);font-weight:500}.contact-links{display:flex;flex-wrap:wrap;gap:20px 38px;margin-top:30px;margin-right:60px}.contact-links a{font-size:19px;text-decoration:underline;text-underline-offset:6px;padding:8px 0;overflow-wrap:anywhere}.closing>a{position:absolute;right:5%;bottom:55px;height:48px;width:48px;background:#fff;display:grid;place-items:center;font-size:25px}footer{padding:30px 5%;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:14px;color:var(--muted)}footer>a:first-child{font-size:26px;font-weight:700;color:var(--ink);letter-spacing:-.06em}footer p{margin:0}.detail-hero{background:#edf6fc;padding:38px 5% 55px}.back{display:inline-block;margin-bottom:35px;font-size:14px;color:var(--muted)}.detail-hero .eyebrow{margin-bottom:25px}.detail-hero h1{font-size:clamp(2.8rem,5.5vw,5.5rem);line-height:1.05;letter-spacing:-.055em}.detail-hero h1 em{font-style:normal;color:var(--deep-blue)}.detail-hero>p{font-size:19px;line-height:1.65;max-width:600px;color:var(--muted);margin:25px 0}.button{display:inline-flex;padding:17px 23px;background:var(--ink);color:#fff;font-size:15px;border-radius:3px}.button:hover{background:var(--deep-blue)}.solutions{padding:55px 5%}.service{display:grid;grid-template-columns:1fr 1.7fr;gap:45px;padding:35px 0}.number{font-size:14px;color:var(--muted)}.service-heading h3{font-size:clamp(2rem,3.5vw,3.4rem);margin:20px 0;letter-spacing:-.05em;font-weight:500}.service-heading h3 span{color:var(--blue)}.service-heading p{font-size:16px;line-height:1.7;color:var(--muted)}.offer{display:flex;gap:20px;align-items:start;padding:25px 0;border-bottom:1px solid var(--line)}.offer:first-child{padding-top:0}.offer:last-child{border:0}.offer-number{font-size:12px;color:var(--muted);padding-top:7px}.offer h4{font-size:23px;margin:0 0 9px;font-weight:500;letter-spacing:-.03em}.offer p{font-size:16px;line-height:1.6;max-width:380px;margin:0;color:var(--muted)}.tag{margin-left:auto;font-size:10px;padding:8px;background:#edf6fc;white-space:nowrap}@media(min-width:1700px){body{max-width:1700px;margin:auto}}@media(max-width:1000px){.universe{padding:24px;gap:22px}.tag{display:none}.hero-aside p{font-size:16px}.universe-baseline{font-size:26px}}@media(max-width:800px){header{flex-wrap:wrap;padding:14px 6%;gap:14px}nav{gap:20px}.hero-composition{grid-template-columns:1fr;gap:30px;padding-top:35px}.hero-composition h1{font-size:clamp(3.5rem,12vw,6.5rem)}.hero-aside{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:20px}.hero-mark{display:none}.hero-aside>a{padding:10px 0}.expertises-heading{grid-template-columns:1fr auto}.expertises-heading>.eyebrow{grid-column:1/-1}.universe-grid{grid-template-columns:1fr;gap:16px}.universe{grid-template-columns:70px 1fr;grid-template-rows:auto auto auto;gap:20px;padding:28px}.universe-top{grid-column:1/-1}.card-number{font-size:66px;grid-row:2}.universe-identity{grid-column:2}.universe-baseline{font-size:30px;min-height:0;margin-top:12px}.universe-bottom{grid-column:1/-1;min-height:90px}.service{grid-template-columns:1fr;gap:25px}.service-heading p{margin-bottom:0}.expertises{padding-top:48px;padding-bottom:48px}}@media(max-width:520px){.brand img{width:115px}header{gap:12px}nav{font-size:13px;gap:15px}.nav-cta{display:none}.gateway{margin:0 10px;padding:24px 6% 0}.hero-kicker{font-size:10px;line-height:1.5}.hero-kicker>span:last-child{display:none}.hero-composition h1{font-size:clamp(3rem,12vw,4.2rem)}.hero-aside{grid-template-columns:1fr;gap:12px}.hero-aside p{font-size:16px}.hero-aside>a{max-width:none}.hero-footer{font-size:9px;letter-spacing:.08em}.expertises-heading h2{font-size:27px}.expertises{padding-left:6%;padding-right:6%}.heading-index{font-size:10px}.universe{padding:23px;grid-template-columns:48px 1fr;gap:18px}.card-number{font-size:50px}.wordmark{font-size:25px}.universe-baseline{font-size:26px}.closing{padding:40px 6%}.closing>p{font-size:34px}.contact-links{gap:10px;margin-right:40px}.contact-links a{font-size:17px}.closing>a{width:35px;height:40px;bottom:43px}footer{flex-direction:column;align-items:start;font-size:13px;padding:25px 6%}.detail-hero h1{font-size:38px}.detail-hero>p{font-size:17px}.offer{gap:12px}.offer h4{font-size:21px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.universe{transition:none}}

/* Accueil immersif inspiré de la référence, identité 1focom. */
header{padding:14px 5%;background:#fff}.nav-cta{background:#1688c3;border-radius:8px}.gateway{position:relative;isolation:isolate;margin:0;background:#07121c;color:white;min-height:620px;padding:65px 5% 0;overflow:hidden}.hero-visual{position:absolute;inset:0;z-index:-2;background-image:url('hero-network.jpg');background-repeat:no-repeat;background-size:auto 100%;background-position:right center}.gateway:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#07121c 0%,rgba(7,18,28,.97) 24%,rgba(7,18,28,.82) 41%,rgba(7,18,28,.17) 69%,rgba(7,18,28,.05) 100%)}.hero-content{position:relative;max-width:750px;padding:0 0 70px}.hero-content .hero-kicker{display:block;color:#80cefa;font-size:11px;letter-spacing:.15em;font-weight:600}.hero-content h1{font-size:clamp(3.5rem,6.6vw,7rem);line-height:1.04;letter-spacing:-.06em;margin:28px 0;color:white;font-weight:600}.hero-content h1 span{color:#60c6ff}.hero-content>p{font-size:18px;color:#c3d0da;line-height:1.7;margin:0 0 30px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.hero-primary,.hero-secondary{display:inline-flex;align-items:center;gap:22px;justify-content:center;font-size:14px;font-weight:600;padding:16px 22px;border-radius:7px}.hero-primary{background:#249fdf;color:#061824}.hero-primary:hover{background:#70ceff}.hero-secondary{border:1px solid #66808e;color:#fff;background:#0b1a2580}.hero-secondary:hover{background:#233e50}.hero-footer{position:relative;border-color:#425666;max-width:none;padding:22px 0;color:#c8d4dc}.expertises{background:#f4f7fa;padding-top:64px}.expertises-heading h2{color:#172b3a}.expertises-heading .eyebrow{color:#086da6}.universe-grid{gap:20px;background:transparent}.universe{background:#fff;color:#172b3a;border:1px solid #d9e5ec;border-radius:16px;grid-template-rows:auto 76px 1fr auto;gap:24px;box-shadow:0 8px 28px #193b5008;transition:transform .2s,border-color .2s,box-shadow .2s}.universe:hover{background:white;border-color:#249fdf;transform:translateY(-5px);box-shadow:0 15px 32px #193b5012}.universe-top{color:#5f7787}.card-arrow{background:#edf6fc;border-radius:50%;width:36px;height:36px;display:grid;place-items:center;color:#086da6}.card-number{font-size:76px;color:#aecde0;font-weight:350}.wordmark{color:#172b3a}.universe-baseline{color:#086da6;font-weight:600}.universe-bottom{border-color:#dbe5ec}.universe-bottom p{color:#5e707c}.card-cta{color:#172b3a}.card-cta>span{color:#086da6}.closing{background:#0a1b28;color:white}.closing strong{color:#60c6ff}.closing>.eyebrow{color:#90adbf}.closing>a{background:#173c54;color:#80cefa;border-radius:8px}.contact-links a{color:#fff}.contact-links a:hover{color:#60c6ff}footer{background:#07121c;color:#a8bcc9}footer>a:first-child{color:#fff}.button{background:#1688c3;border-radius:7px}@media(max-width:1000px){.gateway{min-height:570px}.hero-visual{background-position:calc(100% + 160px) center}.hero-content{max-width:640px}}@media(max-width:800px){.hero-visual{background-size:auto 100%;opacity:.55}.gateway:after{background:linear-gradient(90deg,#07121c 0%,#07121ccc 60%,#07121c55 100%)}.hero-content h1{font-size:clamp(3.3rem,9vw,5.2rem)}.universe{grid-template-columns:70px 1fr;grid-template-rows:auto auto auto}.card-number{font-size:66px}.hero-content{padding-bottom:50px}}@media(max-width:520px){.gateway{padding:40px 6% 0;min-height:0}.hero-content h1{font-size:clamp(2.9rem,11.5vw,4rem)}.hero-content .hero-kicker{font-size:10px;letter-spacing:.09em}.hero-content>p{font-size:16px}.hero-actions{align-items:stretch;flex-direction:column;gap:10px}.hero-primary,.hero-secondary{font-size:14px;padding:15px 18px}.hero-visual{background-position:center right;opacity:.35}.hero-footer{font-size:9px;gap:10px;letter-spacing:0}.universe{grid-template-columns:48px 1fr;padding:23px}.card-number{font-size:50px}.closing>p{font-size:34px}}@media(prefers-reduced-motion:reduce){.universe:hover{transform:none}.universe{transition:none}}


/* Bandeaux graphiques et mouvements légers. */
.universe{display:flex;flex-direction:column;gap:0;padding:0;overflow:hidden;border-radius:18px;position:relative;will-change:auto;transition:transform .3s,border-color .3s,box-shadow .3s}.universe-top{order:0;padding:24px 26px 18px;background:#e8f4fc;color:#145575}.category-graphic{order:1;height:174px;position:relative;overflow:hidden;background:#e8f4fc;color:#087ab5;display:flex;align-items:center;padding:0 28px 20px;isolation:isolate}.category-icon{width:92px;height:92px;position:relative;z-index:2;transition:transform .5s cubic-bezier(.2,.8,.2,1);filter:drop-shadow(0 9px 8px #086da61a)}.category-graphic .card-number{position:absolute;right:24px;bottom:4px;font-size:132px;line-height:1;font-weight:600;letter-spacing:-.09em;color:#c0e1f3;transition:transform .5s}.graphic-ring{position:absolute;border:1px solid #b8dcef;border-radius:50%;width:235px;height:235px;left:-25px;top:-33px;z-index:-1;transition:transform .6s}.ring-two{width:305px;height:305px;left:-60px;top:-68px}.universe-identity{order:2;padding:28px 26px 22px;flex:1}.universe-baseline{font-size:clamp(1.55rem,2.25vw,2.25rem);min-height:3.48em;line-height:1.16;margin-top:14px}.wordmark{font-size:25px}.universe-bottom{order:3;margin:0 26px;padding:20px 0 25px;min-height:118px}.universe:hover{transform:translateY(-7px);box-shadow:0 22px 38px #143b5118}.universe:hover .category-icon{transform:translateY(-4px) rotate(-4deg) scale(1.05)}.universe:hover .graphic-ring{transform:scale(1.09)}.universe:hover .card-number{transform:translateX(-7px)}.card-arrow{transition:transform .3s,background .3s,color .3s}.universe:hover .card-arrow{transform:rotate(45deg);background:#1688c3;color:white}.card-cta>span{transition:transform .3s}.universe:hover .card-cta>span{transform:translateX(5px)}.hero-content{animation:hero-enter .8s ease-out both}.hero-visual{animation:visual-enter 1.2s ease-out both}.reveal-ready{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease;transition-delay:var(--reveal-delay,0ms)}.reveal-ready.is-visible{opacity:1;transform:translateY(0)}.universe.reveal-ready.is-visible:hover{transform:translateY(-7px)}@keyframes hero-enter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes visual-enter{from{opacity:0}to{opacity:1}}@media(max-width:800px){.category-graphic{height:155px}.category-icon{width:84px;height:84px}.category-graphic .card-number{font-size:125px;right:32px}.universe-baseline{min-height:0;font-size:30px}.universe-top{padding:22px 26px 12px}.universe-identity{padding-top:25px;padding-bottom:28px}}@media(max-width:520px){.universe-baseline{font-size:28px}.universe-top{padding-left:23px;padding-right:23px}.universe-identity{padding-left:23px;padding-right:23px}.universe-bottom{margin-left:23px;margin-right:23px}.category-graphic{padding-left:23px}}@media(prefers-reduced-motion:reduce){.hero-content,.hero-visual{animation:none}.universe,.category-icon,.graphic-ring,.card-number,.card-arrow,.card-cta>span,.reveal-ready{transition:none!important}.reveal-ready{opacity:1;transform:none}.universe:hover,.universe.reveal-ready.is-visible:hover,.universe:hover .category-icon,.universe:hover .graphic-ring,.universe:hover .card-number,.universe:hover .card-arrow,.universe:hover .card-cta>span{transform:none}}

.category-icon-pair{display:flex;align-items:center;gap:20px;position:relative;z-index:2}.category-icon-pair .category-icon{width:64px;height:64px;flex:none}.category-graphic .card-number{right:18px;font-size:108px;opacity:.65}.universe:hover .category-icon-pair .category-icon:last-child{transform:translateY(-4px) rotate(4deg) scale(1.05)}@media(min-width:1200px){.category-icon-pair{gap:24px}.category-icon-pair .category-icon{width:72px;height:72px}}@media(max-width:800px){.category-icon-pair .category-icon{width:72px;height:72px}.category-icon-pair{gap:24px}}@media(max-width:380px){.category-icon-pair .category-icon{width:60px;height:60px}.category-icon-pair{gap:18px}}@media(prefers-reduced-motion:reduce){.universe:hover .category-icon-pair .category-icon:last-child{transform:none}}

.category-icon-pair{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:center;justify-items:center}.category-icon-pair .category-icon{width:clamp(40px,4.5vw,66px);height:auto;aspect-ratio:1;max-width:100%}.category-graphic{padding-left:24px;padding-right:24px}.category-graphic .card-number{font-size:94px;opacity:.35;right:12px;bottom:-10px;z-index:0}.universe:hover .category-icon-pair .category-icon:nth-child(2){transform:translateY(-6px) scale(1.05)}@media(max-width:800px){.category-icon-pair{gap:22px;max-width:380px}.category-icon-pair .category-icon{width:68px}.category-graphic{justify-content:center}}@media(max-width:380px){.category-icon-pair{gap:15px}.category-icon-pair .category-icon{width:56px}}@media(prefers-reduced-motion:reduce){.universe:hover .category-icon-pair .category-icon:nth-child(2){transform:none}}

/* Composition centrée et symétrique. */
header{max-width:1280px;margin:auto;padding:16px 32px;min-height:96px}.nav-cta{border-radius:999px}.gateway{margin:0 24px;border-radius:28px;min-height:0;padding:68px 40px 0;background:#071725}.hero-visual{background-size:cover;background-position:center;opacity:.42}.gateway:after{background:linear-gradient(180deg,rgba(7,23,37,.6),rgba(7,23,37,.55) 50%,#071725)}.hero-content{margin:auto;text-align:center;max-width:950px;padding:0 0 52px}.hero-content .hero-kicker{display:inline-block;background:#15374bb3;border:1px solid #52799066;border-radius:999px;padding:10px 17px;color:#9bdcff;font-size:11px;letter-spacing:.11em}.hero-content h1{font-size:clamp(3.5rem,6.8vw,6.8rem);line-height:1.05;letter-spacing:-.055em;margin:28px 0 25px;font-weight:600}.hero-content h1 span{color:#69ceff}.hero-content>p{font-size:18px;line-height:1.65;margin:0 auto 28px;color:#cedbe4}.hero-actions{justify-content:center;gap:12px}.hero-primary,.hero-secondary{border-radius:999px;padding:16px 25px}.hero-footer{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;max-width:900px;margin:auto;padding:22px 0;border-color:#42617866}.expertises{padding:68px 32px 76px;background:white;max-width:1280px;margin:auto}.expertises-heading{display:block;text-align:center;margin-bottom:36px}.expertises-heading .eyebrow{display:block;margin-bottom:16px;color:#087ab5}.expertises-heading h2{font-size:clamp(2rem,3.2vw,3rem);line-height:1.15;letter-spacing:-.045em;margin:0}.heading-index{display:none}.universe-grid{gap:22px}.universe{border:1px solid #e0eaf1;background:#f8fbfd;border-radius:24px;box-shadow:none;text-align:center;transition:transform .3s,box-shadow .3s,border-color .3s}.universe-top{padding:23px 24px 10px;justify-content:center;position:relative;background:transparent;color:#567286;font-size:11px;letter-spacing:.13em}.universe-top .card-arrow{display:none}.category-graphic{height:132px;padding:14px 24px;background:transparent;justify-content:center}.category-icon-pair{max-width:270px;gap:20px;margin:0 auto}.category-icon-pair .category-icon{width:clamp(42px,4vw,58px);color:#1386c2;filter:none}.category-graphic .card-number{display:none}.graphic-ring{display:none}.universe-identity{padding:8px 24px 28px}.wordmark{font-size:28px;font-weight:650;letter-spacing:-.055em}.universe-baseline{font-size:clamp(1.55rem,2.1vw,1.9rem);font-weight:600;line-height:1.25;letter-spacing:-.03em;min-height:3.75em;margin:16px auto 0;max-width:290px;text-wrap:balance}.universe-bottom{margin:0 24px;padding:21px 0 24px;min-height:135px;gap:18px;align-items:center;border-color:#deE8ef}.universe-bottom p{font-size:14px;line-height:1.6;color:#627888;min-height:3.2em;display:flex;align-items:center;justify-content:center}.card-cta{justify-content:center;gap:14px;border:1px solid #cce0ed;background:white;border-radius:999px;padding:12px 15px;color:#126a9d;font-size:13px}.universe:hover{background:#fff;border-color:#8ec6e6;box-shadow:0 20px 45px #183e5010}.closing{margin:0 24px 0;padding:55px 40px;border-radius:26px 26px 0 0;text-align:center}.closing>p{margin:20px 0 0;font-size:clamp(2.2rem,4vw,3.7rem);line-height:1.12}.contact-links{justify-content:center;margin:26px 0 0;gap:18px 35px}.closing>a{bottom:45px;right:30px;border-radius:50%;width:40px;height:40px}footer{margin:0 24px;padding:28px 40px;justify-content:center;flex-wrap:wrap;gap:16px 48px;background:#0a1b28}.detail-hero{text-align:center}.detail-hero>p{margin:25px auto}.detail-hero .back{display:block}.detail-hero .button{margin:auto}@media(max-width:1000px){.universe-grid{gap:16px}.universe-identity{padding-left:20px;padding-right:20px}.universe-baseline{font-size:25px}.category-icon-pair{gap:14px}.universe-bottom{margin-left:20px;margin-right:20px}}@media(max-width:800px){header{padding:15px 24px;justify-content:center}.brand{margin-right:auto}.gateway{padding:45px 24px 0;margin:0 14px;border-radius:22px}.hero-content h1{font-size:clamp(3.1rem,8.5vw,5rem)}.hero-content{padding-bottom:35px}.universe-grid{grid-template-columns:1fr;max-width:540px;margin:auto;gap:22px}.universe-baseline{min-height:0;font-size:29px;max-width:380px}.category-icon-pair .category-icon{width:62px}.category-icon-pair{gap:24px}.universe-identity{padding-bottom:25px}.universe-bottom p{min-height:0}.universe-bottom{min-height:0;gap:20px}.card-cta{max-width:300px;width:100%;margin:auto}.expertises{padding:48px 24px 55px}.closing{margin:0 14px;padding:42px 24px 65px}.closing>a{bottom:16px;right:calc(50% - 18px);width:36px;height:36px}footer{margin:0 14px;padding:24px;text-align:center;gap:15px;flex-direction:column;align-items:center}}@media(max-width:520px){header{gap:10px;padding:13px 20px}.brand{margin:0 auto}.brand img{width:115px}nav{width:100%;justify-content:center;gap:20px}.gateway{padding:34px 20px 0}.hero-content .hero-kicker{font-size:9px;letter-spacing:.05em;padding:9px 12px}.hero-content h1{font-size:clamp(2.5rem,10.7vw,3.6rem)}.hero-content>p{font-size:16px}.hero-content>p br{display:none}.hero-actions{align-items:center}.hero-primary,.hero-secondary{width:100%;max-width:320px}.hero-footer{font-size:8px;gap:5px;padding:20px 0}.expertises-heading h2{font-size:29px}.universe-baseline{font-size:27px}.category-icon-pair .category-icon{width:58px}.contact-links{flex-direction:column;align-items:center;gap:6px}.closing .contact-links a{font-size:17px}}
.expertises{padding-top:42px}.expertises-heading{margin-bottom:26px}.expertises-heading .eyebrow{display:none}.expertises-heading h2{font-size:clamp(1.1rem,1.65vw,1.4rem);font-weight:400;letter-spacing:0;line-height:1.5;color:#647886;text-wrap:balance;margin:0}@media(max-width:520px){.expertises{padding-top:30px}.expertises-heading{margin-bottom:22px}.expertises-heading h2{font-size:17px}}

/* Baselines sur deux lignes, même corps et même hauteur. */
.universe .universe-baseline{font-size:clamp(1.25rem,2vw,1.75rem);line-height:1.3;min-height:2.6em;margin:16px auto 0;text-wrap:initial;letter-spacing:-.03em}.universe-baseline>span{display:block;white-space:nowrap}.expertises-heading{margin-bottom:30px}.expertises-heading h2{font-size:clamp(1.55rem,2.5vw,2.1rem);font-weight:500;line-height:1.3;letter-spacing:-.025em;color:#172b3a}.expertises{padding-top:44px}@media(max-width:800px){.universe .universe-baseline{font-size:28px;min-height:2.6em}}@media(max-width:380px){.universe .universe-baseline{font-size:24px}.expertises-heading h2{font-size:24px}}
/* Survols propres à la page Télécom. */
.service-page .service .service-heading h3{display:inline-block;position:relative;transform-origin:left center;transition:color .25s,transform .3s}.service-page .service .service-heading h3:after{content:'';position:absolute;left:0;right:0;bottom:-9px;height:3px;background:#249fdf;border-radius:3px;transform:scaleX(0);transform-origin:left;transition:transform .35s}.service-page .service .service-heading h3:hover{color:#087ab5;transform:translateY(-3px)}.service-page .service .service-heading h3:hover:after{transform:scaleX(1)}.service-page .service .offer{position:relative;border-radius:12px;padding:25px 20px;margin:0 -20px;transition:background-color .3s,transform .3s,box-shadow .3s}.service-page .service .offer:before{content:'';position:absolute;left:0;top:22px;bottom:22px;width:3px;background:#249fdf;border-radius:3px;transform:scaleY(0);transition:transform .3s}.service-page .service .offer h4,.service-page .service .offer-number{transition:color .25s,transform .3s}.service-page .service .tag{transition:background-color .3s,color .3s; border-radius:6px}.service-page .service .offer:hover{background:#edf7fd;transform:translateX(5px);box-shadow:0 7px 20px #173b5008}.service-page .service .offer:hover:before{transform:scaleY(1)}.service-page .service .offer:hover h4{color:#087ab5;transform:translateX(3px)}.service-page .service .offer:hover .offer-number{color:#087ab5}.service-page .service .offer:hover .tag{background:#d8eefb;color:#086da6}.service-page nav>a[aria-current="page"]{position:relative;transition:color .25s,transform .25s}.service-page nav>a[aria-current="page"]:after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;background:#249fdf;transform:scaleX(0);transition:transform .25s}.service-page nav>a[aria-current="page"]:hover:after,.service-page nav>a[aria-current="page"]:focus-visible:after{transform:scaleX(1)}@media(max-width:600px){.service-page .service .offer{margin:0;padding:23px 12px}}@media(prefers-reduced-motion:reduce){.service-page .service .service-heading h3,.service-page .service .service-heading h3:after,.service-page .service .offer,.service-page .service .offer:before,.service-page .service .offer h4,.service-page .service .offer-number,.service-page .service .tag,.service-page nav>a[aria-current="page"],.service-page nav>a[aria-current="page"]:after{transition:none}.service-page .service .service-heading h3:hover,.service-page .service .offer:hover,.service-page .service .offer:hover h4{transform:none}}

/* Survol disponible aussi sur les appareils hybrides. */
.service-page .service .offer:hover{background:#dceffc;box-shadow:inset 4px 0 0 #168bc7,0 8px 24px #153c5010;transform:translateX(6px)}.service-page .service .offer:hover h4{color:#00649b}.service-page .service .offer:hover .tag{background:#168bc7;color:#fff}@media(prefers-reduced-motion:reduce){.service-page .service .offer:hover{transform:none}}

.partners{max-width:1280px;padding:25px 32px 65px;margin:0 auto;text-align:center}.partners>.eyebrow{color:#087ab5}.partners h2{font-size:clamp(1.6rem,2.5vw,2.1rem);font-weight:500;letter-spacing:-.025em;margin:14px 0 30px}.partner-logos{display:flex;justify-content:center;flex-wrap:wrap;gap:18px}.partner-logo{display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #e1e9ee;border-radius:15px;width:200px;height:112px;padding:24px;transition:transform .25s,box-shadow .25s,border-color .25s}.partner-logo img{display:block;max-width:150px;max-height:54px;width:auto;height:auto;object-fit:contain}.partner-square img{max-width:60px;max-height:60px}.partner-dark{background:#18374a;border-color:#18374a}.partner-dark img{width:111px;max-height:42px}.partner-logo:hover{transform:translateY(-4px);border-color:#8bc5e6;box-shadow:0 10px 22px #183e5010}@media(max-width:520px){.partners{padding:20px 24px 45px}.partner-logos{gap:12px}.partner-logo{width:calc(50% - 6px);height:100px;padding:16px}.partner-logo img{max-width:100%;max-height:46px}.partner-square img{max-width:54px;max-height:54px}}@media(prefers-reduced-motion:reduce){.partner-logo{transition:none}.partner-logo:hover{transform:none}}
/* Photographies métiers */
.expertise-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;max-width:1280px;padding:0 32px 65px;margin:0 auto}.expertise-photo{margin:0;overflow:hidden;border-radius:20px;background:#edf6fc;position:relative}.expertise-photo img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;transition:transform .65s ease}.expertise-photo figcaption{position:absolute;bottom:0;left:0;right:0;padding:55px 25px 24px;background:linear-gradient(transparent,rgba(8,26,40,.83));color:#fff;font-size:clamp(18px,2vw,24px);font-weight:500;letter-spacing:-.025em}.expertise-photo:hover img{transform:scale(1.035)}@media(max-width:680px){.expertise-gallery{grid-template-columns:1fr;padding:0 24px 40px;gap:20px}.expertise-photo{border-radius:16px}}@media(prefers-reduced-motion:reduce){.expertise-photo img{transition:none}.expertise-photo:hover img{transform:none}}.home-partners{max-width:1344px;margin:0 auto;padding:0 32px 72px}.partners-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}.partners-heading h2{font-size:clamp(1.6rem,2.5vw,2.1rem);font-weight:500;letter-spacing:-.025em;margin:0}.carousel-controls{display:flex;gap:8px}.carousel-controls button{border:1px solid #dce7ee;background:#fff;color:#126c9c;border-radius:30px;min-width:42px;height:42px;padding:0 14px;cursor:pointer;font:inherit;font-size:14px}.carousel-controls button:hover{background:#edf7fd}.carousel-controls button:focus-visible{outline:3px solid #249fdf;outline-offset:3px}.partner-carousel{display:flex;gap:18px;overflow-x:auto;padding:8px 2px 20px;scrollbar-width:thin;scrollbar-color:#b6d9ed transparent;overscroll-behavior-x:contain;scroll-snap-type:x proximity}.partner-carousel .partner-logo{flex:0 0 200px;scroll-snap-align:start}.partner-carousel:focus-visible{outline:3px solid #249fdf;outline-offset:5px}@media(max-width:680px){.home-partners{padding:0 24px 45px}.partners-heading{flex-direction:column;text-align:center;gap:18px}.partner-carousel .partner-logo{flex-basis:170px}.partner-carousel .partner-logo img{max-width:135px}.partner-carousel .partner-square img{max-width:60px}}
/* Pages métiers : composition éditoriale */
.detail-hero.editorial-hero{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;background:#f1f7fb;padding:40px 5% 55px;margin:0 20px;border-radius:24px;overflow:hidden}.editorial-hero .detail-copy{text-align:left;min-width:0}.editorial-hero h1{font-size:clamp(36px,4.5vw,70px);line-height:1.04;letter-spacing:-.055em}.editorial-hero h1 em{font-style:normal;color:#087ab5}.editorial-hero p{font-size:17px;line-height:1.7;max-width:490px}.editorial-hero .back{margin-bottom:36px}.detail-image{margin:0;position:relative;min-width:0;align-self:stretch;min-height:440px;border-radius:18px;overflow:hidden}.detail-image img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.detail-image figcaption{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#0c233cc9);padding:70px 28px 28px;color:#fff;display:flex;align-items:center;justify-content:space-between;font-size:27px;font-weight:650;letter-spacing:-.055em}.detail-image figcaption span{font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:500}.gallery-single{max-width:1000px;grid-template-columns:1fr}.gallery-single .expertise-photo img{aspect-ratio:2.3/1}.project-contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;background:#edf5fa;padding:80px max(5%,calc((100% - 1200px)/2));align-items:start}.project-intro{padding-top:20px}.project-intro .eyebrow{color:#087ab5}.project-intro h2{font-size:clamp(40px,5vw,68px);letter-spacing:-.055em;line-height:1.08;font-weight:550;margin:24px 0}.project-intro h2 em{font-style:normal;color:#087ab5}.project-intro>p{font-size:17px;line-height:1.75;color:#526573;max-width:390px}.project-direct{display:flex;flex-direction:column;gap:16px;margin-top:34px}.project-direct a{font-size:clamp(17px,2vw,22px);color:#17374b;overflow-wrap:anywhere}.project-form{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:white;padding:34px;border-radius:22px;box-shadow:0 12px 40px #183f5008;min-width:0}.form-heading,.full{grid-column:1/-1}.form-heading h3{font-size:25px;margin:0 0 8px;letter-spacing:-.03em}.form-heading p,.form-note{font-size:12px;color:#60717d;line-height:1.65;margin:0}.project-form label{display:flex;flex-direction:column;gap:9px;font-size:13px;font-weight:600;min-width:0}.project-form input,.project-form select,.project-form textarea{width:100%;border:1px solid #d4e1e9;border-radius:9px;padding:13px;background:#fafcfd;color:#17374b;font:inherit;font-size:15px;min-width:0}.project-form textarea{resize:vertical;line-height:1.5}.project-form :is(input,select,textarea,button):focus-visible{outline:3px solid #249fdf;outline-offset:3px}.project-submit{border:0;border-radius:10px;background:#087ab5;color:white;display:flex;justify-content:space-between;padding:17px 20px;font:inherit;font-weight:600;cursor:pointer;transition:background .2s,transform .2s}.project-submit:hover{background:#065c8b;transform:translateY(-2px)}.form-status{font-size:13px;line-height:1.6;margin:0;color:#08628f}.form-status:empty{display:none}.mail-fallback{font-size:13px;line-height:1.6}.mail-fallback a{text-decoration:underline}.copy-request{margin-top:12px;padding:10px 16px;border:1px solid #d4e1e9;border-radius:8px;background:white;color:#087ab5;cursor:pointer}.mail-fallback[hidden]{display:none}@media(max-width:900px){.detail-hero.editorial-hero{gap:28px;padding:30px}.detail-image{min-height:400px}.project-contact{gap:32px;padding:55px 5%}.project-form{padding:24px}}@media(max-width:680px){.detail-hero.editorial-hero{grid-template-columns:1fr;margin:0 12px;padding:25px 22px;gap:25px;border-radius:20px}.editorial-hero h1{font-size:clamp(35px,9vw,52px)}.editorial-hero .back{margin-bottom:25px}.detail-image{min-height:300px}.project-contact{grid-template-columns:1fr;gap:26px;padding:45px 24px}.project-form{padding:22px;gap:17px;grid-template-columns:1fr}.project-form label{grid-column:1/-1}.project-intro{padding-top:0}.gallery-single .expertise-photo img{aspect-ratio:3/2}}@media(prefers-reduced-motion:reduce){.project-submit{transition:none}.project-submit:hover{transform:none}}