@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{--primary:#ff6b35;--secondary:#111827;--surface:#f8fafc;--ink:#101419;--muted:#667085;--line:rgba(16,20,25,.14);--header-h:82px;--radius:24px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--surface);color:var(--ink);font-family:Manrope,Arial,sans-serif;line-height:1.65;overflow-x:clip}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:"Space Grotesk",Arial,sans-serif;line-height:1.05;letter-spacing:-.045em}
h1{font-size:clamp(3.3rem,8vw,8.6rem)}
h2{font-size:clamp(2.5rem,5.4vw,6rem)}
h3{font-size:1.45rem}
.site-header{position:fixed;z-index:100;top:0;left:0;right:0;height:var(--header-h);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,4vw,72px);color:#fff;transition:background .35s,backdrop-filter .35s,border .35s}
.site-header.scrolled,.inner-page~.site-header{background:rgba(12,17,24,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.12)}
.site-brand{display:flex;align-items:center;gap:9px;width:auto;height:52px;font-weight:800;letter-spacing:-.02em;z-index:2}.site-logo-frame{display:block;width:22px;height:46px;overflow:hidden;flex:0 0 auto}.site-logo-frame img{width:106px;max-width:none;height:auto;transform:translate(-11px,-24px);filter:brightness(0) invert(1);opacity:1}.site-brand-name{font-family:"Space Grotesk",Arial,sans-serif;font-size:1rem;white-space:nowrap}
.brand-symbol{width:42px;height:42px;display:grid;place-items:center;background:var(--primary);border-radius:12px;color:#fff}
.site-nav,.nav-list{display:flex;align-items:center;gap:clamp(16px,2vw,32px)}
.nav-list,.submenu{list-style:none;margin:0;padding:0}
.site-nav a{font-size:.83rem;font-weight:700;letter-spacing:.02em}
.has-children{position:relative}
.submenu{display:none;position:absolute;top:100%;left:-18px;min-width:220px;padding:18px;background:#111827;border:1px solid rgba(255,255,255,.12);border-radius:14px}
.has-children:hover>.submenu{display:grid;gap:12px}
.nav-cta{border:1px solid rgba(255,255,255,.45);padding:11px 16px;border-radius:999px}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}.menu-toggle{display:none;background:transparent;border:0;padding:8px;z-index:2;cursor:pointer}
.menu-toggle span{display:block;width:25px;height:2px;margin:6px;background:#fff}
.immersive{height:100svh;overflow-y:auto;scroll-snap-type:y mandatory;background:#0d1117}
.panel{min-height:100svh;position:relative;scroll-snap-align:start;scroll-snap-stop:always;overflow:hidden;display:flex;align-items:center}
.panel-content{position:relative;z-index:2;width:min(1180px,calc(100% - 48px));min-width:0;margin:auto;padding:calc(var(--header-h) + 32px) 0 48px}
.panel-content.wide{width:min(1320px,calc(100% - 48px))}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:800;color:var(--primary);margin-bottom:18px}
.lead{font-size:clamp(1.12rem,1.8vw,1.5rem);max-width:700px;color:rgba(255,255,255,.74)}
.lead.dark{color:var(--ink)}
.hero-panel{background:#101720 center/cover no-repeat;background-image:var(--hero);color:#fff}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,12,18,.96) 0%,rgba(8,12,18,.7) 48%,rgba(8,12,18,.2)),linear-gradient(0deg,rgba(8,12,18,.55),transparent 55%)}
.hero-content{margin-left:max(24px,calc((100% - 1180px)/2));margin-right:24px;width:min(1060px,calc(100% - 48px))}
.hero-content h1{max-width:1050px;margin-bottom:28px}
.hero-content .lead{margin-bottom:38px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border-radius:999px;border:1px solid transparent;font:700 .88rem Manrope,sans-serif;cursor:pointer;transition:transform .2s,background .2s}
.button:hover{transform:translateY(-2px)}
.button.primary{background:var(--primary);color:#fff}
.button.ghost{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(8px)}
.button.light{background:#fff;color:#111827}
.scroll-cue{position:absolute;z-index:2;bottom:28px;right:clamp(24px,4vw,72px);display:flex;gap:12px;align-items:center;text-transform:uppercase;font-size:.67rem;letter-spacing:.15em}
.scroll-cue span{height:48px;width:1px;background:var(--primary);animation:pulse 1.6s infinite}
@keyframes pulse{50%{transform:scaleY(.5);transform-origin:bottom}}
.about-panel{background:#f3f0e9;color:var(--ink);align-items:stretch;flex-direction:column;justify-content:center}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,9vw,130px);align-items:center}
.split h2{margin:0}.split p:not(.eyebrow){max-width:600px}
.text-link{display:inline-flex;gap:18px;margin-top:20px;font-weight:800;border-bottom:1px solid;padding-bottom:8px}
.text-link span{color:var(--primary)}
.value-strip{width:100%;margin-top:auto;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.value-strip span{padding:22px;text-align:center;text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;font-weight:800;border-right:1px solid var(--line)}
.services-panel{background:var(--secondary);color:#fff;align-items:flex-start}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:42px}
.section-heading h2{margin:0}.section-heading>p{max-width:470px;color:rgba(255,255,255,.62)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.17);border-left:1px solid rgba(255,255,255,.17)}
.service-card{min-height:240px;padding:26px;position:relative;border-right:1px solid rgba(255,255,255,.17);border-bottom:1px solid rgba(255,255,255,.17);transition:background .25s}
.service-card:hover{background:rgba(255,255,255,.07)}
.card-index{font:600 .7rem "Space Grotesk";color:var(--primary)}
.service-category{text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.48);font-size:.65rem;margin:26px 0 6px}
.service-card h3{margin-bottom:13px}.service-card p:last-of-type{font-size:.88rem;color:rgba(255,255,255,.64);padding-right:25px}
.service-card>a{position:absolute;right:25px;bottom:22px;font-size:1.4rem;color:var(--primary)}
.work-panel{background:#0b0e12;color:#fff;display:grid;grid-template-columns:58% 42%}
.work-photo{height:100%;background:center/cover no-repeat;filter:saturate(.75)}
.work-copy{padding:clamp(40px,6vw,95px);align-self:center}.work-copy h2{font-size:clamp(2.4rem,4.4vw,5.2rem)}.work-copy>p:not(.eyebrow){color:rgba(255,255,255,.65);margin-bottom:30px}
.clients-panel{background:#e8edf0;color:var(--ink)}
.clients-panel h2{margin-bottom:55px}
.client-cloud{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-bottom:30px}
.client-cloud span{min-height:112px;display:grid;place-items:center;text-align:center;padding:18px;font-weight:800;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.contact-panel{background:#111827;color:#fff;text-align:center;flex-direction:column;justify-content:center}
.contact-home{display:flex;flex-direction:column;align-items:center}.contact-home h2{max-width:1050px}.contact-home .button{margin:20px 0 55px}
.contact-inline{display:flex;gap:30px;flex-wrap:wrap;justify-content:center;color:rgba(255,255,255,.68);overflow-wrap:anywhere}
.contact-orbit{position:absolute;width:min(65vw,780px);aspect-ratio:1;border:1px solid rgba(255,107,53,.2);border-radius:50%}.contact-orbit:before,.contact-orbit:after{content:"";position:absolute;inset:12%;border:1px solid rgba(255,107,53,.16);border-radius:50%}.contact-orbit:after{inset:27%}
.home-footer{position:absolute;bottom:0;left:0;right:0;padding:22px clamp(24px,4vw,72px);border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;font-size:.75rem;color:rgba(255,255,255,.55)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
.toast{position:fixed;z-index:200;right:24px;top:100px;max-width:420px;padding:16px 20px;border-radius:14px;background:#fff;box-shadow:0 20px 50px rgba(0,0,0,.24);font-weight:700}.toast.success{border-left:5px solid #10b981}.toast.error{border-left:5px solid #ef4444}

.inner-page{min-height:100vh;background:#f7f8fa}.inner-page~.site-header{background:#111827}
.inner-hero{min-height:62vh;background:var(--secondary);color:#fff;display:flex;align-items:flex-end;padding:calc(var(--header-h) + 80px) max(24px,calc((100% - 1180px)/2)) 80px}.inner-hero>div{max-width:1050px}.inner-hero h1{font-size:clamp(3.7rem,8vw,8rem);margin-bottom:18px}.inner-hero p:last-child{font-size:1.2rem;color:rgba(255,255,255,.65)}
.content-shell{width:min(1180px,calc(100% - 48px));margin:auto;padding:90px 0 120px}
.rich-content{max-width:820px;font-size:1.06rem}.rich-content h2{font-size:2.6rem;margin-top:55px}.rich-content li{margin:9px 0}
.service-list{display:grid;gap:0}.service-list article{display:grid;grid-template-columns:180px 1fr 1.4fr;gap:40px;padding:58px 0;border-top:1px solid var(--line);scroll-margin-top:100px}.service-list article h2{font-size:2.2rem}.service-list article .eyebrow{font-size:.62rem}.service-list article>p:last-of-type{color:var(--muted)}
.empty-state{padding:70px;background:#fff;border-radius:var(--radius);text-align:center}.empty-state h2{font-size:2.2rem}
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}.project-card{background:#fff;padding:20px;border-radius:var(--radius)}.project-card img{aspect-ratio:16/10;object-fit:cover;border-radius:16px;margin-bottom:25px}.project-card h2{font-size:2rem}
.album-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.album-card{position:relative;min-height:470px;overflow:hidden;border-radius:24px;background:#111827;color:#fff}.album-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.album-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,10,17,.92),rgba(5,10,17,.06) 72%)}.album-card:hover>img{transform:scale(1.035)}.album-card>div{position:absolute;z-index:2;left:28px;right:28px;bottom:26px}.album-card h2{font-size:2rem;margin-bottom:8px}.album-card p{color:rgba(255,255,255,.68);margin-bottom:12px}.album-card strong{color:var(--primary);font-size:.78rem}.album-count{position:absolute;z-index:2;top:20px;right:20px;padding:8px 12px;border-radius:999px;background:rgba(10,15,23,.7);backdrop-filter:blur(10px);font-size:.68rem;font-weight:800}.gallery-toolbar{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:start;margin-bottom:45px}.gallery-toolbar h2{font-size:3rem;margin-bottom:10px}.gallery-toolbar p:last-child{color:var(--muted)}.back-albums{font-weight:800;font-size:.8rem;padding-top:8px}
.gallery-grid{columns:3;column-gap:18px}.gallery-grid figure{break-inside:avoid;margin:0 0 18px;background:#fff;padding:10px;border-radius:18px}.gallery-item{position:relative;display:block;overflow:hidden;border-radius:12px;background:#111827}.gallery-grid img{width:100%;border-radius:12px;transition:transform .35s ease,opacity .35s ease}.gallery-item span{position:absolute;left:50%;top:50%;transform:translate(-50%,-40%);opacity:0;padding:9px 13px;border-radius:999px;background:rgba(17,24,39,.82);color:#fff;font-size:.7rem;font-weight:800;white-space:nowrap;transition:opacity .25s,transform .25s}.gallery-item:hover img{transform:scale(1.025);opacity:.68}.gallery-item:hover span{opacity:1;transform:translate(-50%,-50%)}.gallery-grid figcaption{padding:12px 4px 5px;font-size:.82rem;color:var(--muted)}
.lightbox{width:100vw;max-width:none;height:100vh;max-height:none;margin:0;padding:30px 74px;border:0;background:rgba(4,8,14,.96);color:#fff}.lightbox::backdrop{background:rgba(4,8,14,.88)}.lightbox[open]{display:grid;grid-template-columns:54px minmax(0,1fr) 54px;align-items:center;gap:22px}.lightbox figure{margin:0;min-width:0;height:calc(100vh - 60px);display:grid;grid-template-rows:minmax(0,1fr) auto;place-items:center}.lightbox figure img{max-width:100%;max-height:calc(100vh - 115px);object-fit:contain}.lightbox figcaption{padding-top:15px;color:rgba(255,255,255,.75);text-align:center}.lightbox button{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;cursor:pointer}.lightbox-close{position:absolute;z-index:2;right:24px;top:20px;width:44px;height:44px;border-radius:50%;font-size:1.6rem}.lightbox-nav{width:50px;height:50px;border-radius:50%;font-size:1.2rem}
.client-grid{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}.client-grid article{min-height:210px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.client-grid img{max-height:90px;margin-bottom:20px}.client-grid h2{font-size:1.2rem;margin:0}
.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.contact-layout h2{font-size:3.6rem}.contact-details{list-style:none;padding:0;margin:55px 0}.contact-details li{margin:24px 0}.contact-details span{display:block;text-transform:uppercase;font-size:.65rem;letter-spacing:.15em;font-weight:800;color:var(--muted);margin-bottom:5px}
.contact-form{background:#fff;padding:38px;border-radius:var(--radius);box-shadow:0 24px 60px rgba(16,24,40,.08)}.contact-form label{display:grid;gap:8px;font-size:.75rem;font-weight:800;margin-bottom:18px}.contact-form input,.contact-form textarea{width:100%;border:1px solid #d7dde5;border-radius:12px;padding:14px;font:inherit;background:#fafbfc}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.site-footer{background:#0d1117;color:#fff;padding:55px max(24px,calc((100% - 1180px)/2));display:grid;grid-template-columns:1fr auto;gap:30px}.site-footer strong{font:700 1.5rem "Space Grotesk"}.site-footer p{color:rgba(255,255,255,.55)}.site-footer>div:nth-child(2){display:grid;gap:8px}.site-footer small{grid-column:1/-1;color:rgba(255,255,255,.4);border-top:1px solid rgba(255,255,255,.12);padding-top:24px}

@media (max-width:980px){
  .immersive{scroll-snap-type:y proximity}.panel{scroll-snap-stop:normal}
  .site-header{height:72px}.menu-toggle{display:block}.site-nav{position:fixed;z-index:1;inset:0;width:100vw;height:100dvh;max-width:none;background:#0d1117;display:none;flex-direction:column;justify-content:flex-start;align-items:center;overflow-y:auto;overscroll-behavior:contain;padding:88px 20px 32px}.site-nav.open,.nav-toggle:checked~.site-nav{display:flex}.nav-list{display:grid;text-align:center;gap:13px;width:100%;margin:auto 0}.site-nav a{font-size:1.08rem}.submenu{position:static;background:transparent;border:0;padding:8px;min-width:0}.has-children:hover>.submenu{display:grid}.nav-cta{margin:18px 0 auto}.nav-toggle:checked+.menu-toggle span:first-child{transform:translateY(4px) rotate(45deg)}.nav-toggle:checked+.menu-toggle span:last-child{transform:translateY(-4px) rotate(-45deg)}
  .split{grid-template-columns:1fr}.value-strip{grid-template-columns:repeat(2,1fr)}.service-grid{grid-template-columns:repeat(2,1fr)}.section-heading{align-items:start;flex-direction:column}.work-panel{grid-template-columns:1fr}.work-photo{position:absolute;inset:0;opacity:.35}.work-copy{z-index:1}.client-cloud{grid-template-columns:repeat(2,1fr)}
  .service-list article{grid-template-columns:1fr;gap:10px}.project-grid{grid-template-columns:1fr}.contact-layout{grid-template-columns:1fr;gap:45px}.client-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  :root{--header-h:72px}.site-header{padding-inline:16px}.site-brand{height:48px}.site-logo-frame{width:21px;height:43px}.site-logo-frame img{width:99px;transform:translate(-10px,-23px)}.site-brand-name{font-size:.9rem}.panel{min-height:100svh}.panel-content{width:calc(100% - 32px);padding-top:92px}.hero-content{margin-left:16px;width:calc(100% - 32px)}.hero-content h1{font-size:clamp(2.75rem,13.5vw,4.4rem)}.hero-shade{background:linear-gradient(90deg,rgba(8,12,18,.92),rgba(8,12,18,.46))}.scroll-cue{display:none}
  .service-grid{grid-template-columns:1fr;max-height:62vh;overflow:auto}.service-card{min-height:190px}.services-panel .panel-content{padding-bottom:30px}.services-panel h2{font-size:2.65rem}.section-heading{margin-bottom:22px}.section-heading>p{display:none}
  .client-cloud{max-height:50vh;overflow:auto}.services-panel{min-height:max(100svh,700px)}.work-panel{min-height:max(100svh,600px)}.clients-panel{min-height:max(100svh,720px)}.contact-panel{min-height:max(100svh,680px)}.contact-home h2{font-size:2.8rem}.contact-inline{gap:12px;flex-direction:column}.home-footer{font-size:.62rem;gap:12px}
  .content-shell{width:calc(100% - 32px);padding:60px 0 80px}.inner-hero{padding-left:16px;padding-right:16px}.inner-hero h1{font-size:3.8rem}.album-grid{grid-template-columns:1fr}.album-card{min-height:390px}.gallery-toolbar{grid-template-columns:1fr;gap:20px}.gallery-toolbar h2{font-size:2.4rem}.gallery-grid{columns:1}.lightbox{padding:68px 12px 18px}.lightbox[open]{grid-template-columns:42px minmax(0,1fr) 42px;gap:6px}.lightbox figure{height:calc(100vh - 86px)}.lightbox figure img{max-height:calc(100vh - 140px)}.lightbox-nav{width:40px;height:40px}.client-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.contact-form{padding:22px}.contact-layout h2{font-size:2.8rem}.site-footer{grid-template-columns:1fr}
}
@media (max-width:640px) and (max-height:650px){
  .hero-content{padding-top:76px;padding-bottom:24px}.hero-content .eyebrow{font-size:.6rem;margin-bottom:10px}.hero-content h1{font-size:clamp(2.1rem,11.5vw,2.65rem);line-height:1.02;margin-bottom:14px}.hero-content .lead{font-size:.93rem;line-height:1.45;margin-bottom:17px}.hero-content .actions{gap:8px}.hero-content .button{min-height:42px;padding-inline:16px;font-size:.73rem}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}.scroll-cue span{animation:none}}

/* Accueil éditorial — navigation en sections et compositions sans grilles rigides */
.hero-panel{background:#101720;color:#fff;isolation:isolate}
.hero-slider-track{position:absolute;z-index:-2;inset:0;display:flex;transition:transform 1s cubic-bezier(.72,0,.18,1);will-change:transform}
.hero-slide{position:relative;flex:0 0 100%;height:100%;margin:0;overflow:hidden}
.hero-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.045);transition:transform 7s ease}
.hero-slide.active img{transform:scale(1)}
.hero-content{width:min(880px,calc(100% - 48px))}
.immersive{scroll-behavior:smooth}
.panel h2{font-size:clamp(2.2rem,4.2vw,4.8rem)}
.hero-content h1{font-size:clamp(2.7rem,4.7vw,5.35rem);max-width:800px;text-wrap:balance}
.hero-content .lead{max-width:620px;font-size:clamp(1rem,1.35vw,1.22rem)}
.hero-dots{position:absolute;z-index:3;left:max(24px,calc((100% - 1180px)/2));bottom:31px;display:flex;gap:8px}
.hero-dots button{width:30px;height:3px;padding:0;border:0;background:rgba(255,255,255,.32);cursor:pointer;transition:width .3s,background .3s}
.hero-dots button.active{width:58px;background:var(--primary)}
.values-list{position:relative;z-index:2;width:min(1180px,calc(100% - 48px));margin:0 auto 42px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.values-list span{display:flex;align-items:center;gap:13px;min-width:180px}
.values-list small{width:39px;height:39px;display:grid;place-items:center;border:1px solid rgba(16,20,25,.23);border-radius:50%;color:var(--primary);font:700 .65rem "Space Grotesk"}
.values-list strong{font:600 clamp(1rem,1.5vw,1.32rem) "Space Grotesk";letter-spacing:-.02em}
.service-list-home{border-top:1px solid rgba(255,255,255,.2)}
.service-row{display:grid;grid-template-columns:50px minmax(210px,.8fr) minmax(260px,1.3fr) 36px;align-items:center;gap:28px;min-height:86px;padding:13px 10px;border-bottom:1px solid rgba(255,255,255,.14);transition:padding .25s,background .25s}
.service-row:hover{padding-left:22px;background:rgba(255,255,255,.055)}
.service-row .service-category{margin:0 0 3px;font-size:.58rem}
.service-row h3{margin:0;font-size:clamp(1.15rem,1.8vw,1.7rem)}
.service-row>p{margin:0;color:rgba(255,255,255,.62);font-size:.84rem;line-height:1.5}
.service-mark{color:var(--primary);font-size:1.25rem}
.gallery-panel-home{background:#f6f2ea;color:var(--ink)}
.gallery-home-heading{display:flex;align-items:end;justify-content:space-between;gap:45px;margin-bottom:35px}
.gallery-home-heading h2{margin:0}.gallery-home-heading>p{max-width:430px;color:var(--muted)}
.gallery-home-strip{height:min(52vh,520px);display:grid;grid-template-columns:1.35fr .8fr .8fr;grid-template-rows:1fr 1fr;gap:13px}
.gallery-home-strip a{position:relative;overflow:hidden;border-radius:18px;background:#111827}
.gallery-home-strip a:first-child{grid-row:1/-1}
.gallery-home-strip img{width:100%;height:100%;object-fit:cover;transition:transform .5s,opacity .4s}
.gallery-home-strip span{position:absolute;left:16px;right:16px;bottom:13px;color:#fff;font-size:.72rem;font-weight:800;opacity:0;transform:translateY(8px);transition:.3s}
.gallery-home-strip a:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,rgba(5,9,15,.8));opacity:0;transition:.3s}
.gallery-home-strip a:hover img{transform:scale(1.035);opacity:.82}.gallery-home-strip a:hover:after,.gallery-home-strip a:hover span{opacity:1}.gallery-home-strip a:hover span{z-index:2;transform:none}
.clients-panel{background:#e9eef0}
.clients-panel .panel-content{overflow:hidden}.clients-panel h2{max-width:850px;margin-bottom:70px}
.client-ribbon{width:100vw;margin-left:calc(50% - 50vw);overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0}
.client-ribbon-track{display:flex;width:max-content;gap:14px;padding-left:14px;animation:client-flow 34s linear infinite}
.client-ribbon:hover .client-ribbon-track{animation-play-state:paused}
.client-ribbon span{height:86px;min-width:220px;display:flex;align-items:center;justify-content:center;gap:13px;padding:15px 25px;background:rgba(255,255,255,.64);border-radius:999px}
.client-ribbon img{max-width:70px;max-height:48px;object-fit:contain}.client-ribbon strong{text-align:center;font-size:.86rem}
.client-note{margin:24px 0 0;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.14em}
@keyframes client-flow{to{transform:translateX(-50%)}}

@media (max-width:980px){
  .values-list{justify-content:flex-start}.values-list span{width:calc(50% - 12px)}
  .service-row{grid-template-columns:40px minmax(180px,.8fr) 1.2fr 28px;gap:18px}
  .gallery-home-strip{grid-template-columns:1.2fr 1fr;height:min(58vh,540px)}.gallery-home-strip a:nth-child(n+4){display:none}
}
@media (max-width:640px){
  .hero-content{width:calc(100% - 32px)}.hero-content h1{font-size:clamp(2.25rem,10.8vw,3.35rem);line-height:1.02;margin-bottom:18px}.hero-content .lead{font-size:.95rem;margin-bottom:24px}.hero-dots{left:16px;bottom:18px}.hero-dots button{width:22px}.hero-dots button.active{width:40px}
  .about-panel{min-height:max(100svh,760px)}.split{gap:25px}.split h2{font-size:2.65rem}.values-list{width:calc(100% - 32px);margin-bottom:26px;gap:14px}.values-list span{width:calc(50% - 7px);min-width:0}.values-list small{width:32px;height:32px;flex:0 0 32px}.values-list strong{font-size:.92rem}
  .service-list-home{max-height:58vh;overflow-y:auto}.service-row{grid-template-columns:30px 1fr 24px;gap:10px;min-height:108px;padding:12px 4px}.service-row>p{grid-column:2/4;font-size:.75rem}.service-row .service-mark{grid-column:3;grid-row:1}.service-row:hover{padding-left:4px}
  .gallery-panel-home{min-height:max(100svh,690px)}.gallery-home-heading{display:block;margin-bottom:22px}.gallery-home-heading h2{font-size:2.8rem}.gallery-home-heading>p{font-size:.82rem}.gallery-home-strip{height:54vh;grid-template-columns:1fr 1fr;grid-template-rows:1.2fr .8fr}.gallery-home-strip a:first-child{grid-column:1/-1;grid-row:auto}.gallery-home-strip a:nth-child(n+4){display:none}
  .clients-panel h2{font-size:2.8rem;margin-bottom:46px}.client-ribbon span{height:72px;min-width:185px;padding:12px 20px}.client-ribbon-track{animation-duration:28s}
}
@media (prefers-reduced-motion:reduce){.hero-slider-track{transition:none}.hero-slide img,.hero-slide.active img{transform:none;transition:none}.client-ribbon-track{animation:none}}

/* Expérience immersive : chaque section occupe exactement l’écran */
.immersive{height:100vh;height:100dvh}
.panel{height:100vh;height:100dvh;min-height:100vh;min-height:100dvh}
.section-anchor{position:absolute;inset:0;pointer-events:none;scroll-margin-top:0}

/* Slides d’accueil : image et contenu éditorial avancent ensemble */
.hero-slider-track{z-index:0}
.hero-slide{isolation:isolate}
.hero-slide>img{position:absolute;inset:0;z-index:0}
.hero-slide .hero-shade{z-index:1}
.hero-slide .hero-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-top:calc(var(--header-h) + 30px);padding-bottom:80px}
.hero-slide figcaption{margin-left:max(24px,calc((100% - 1180px)/2));margin-right:24px}
.hero-slide .hero-content>*{max-width:720px}
.hero-slide .hero-content h1{font-size:clamp(2.6rem,4.4vw,5rem)}

/* Valeurs en badges colorés, centrées au bas de la section */
.about-panel .panel-content{padding-bottom:155px}
.values-list{position:absolute;left:50%;bottom:36px;transform:translateX(-50%);margin:0;justify-content:center;gap:12px}
.values-list span{min-width:0;padding:13px 20px;border-radius:999px;color:#fff;box-shadow:0 14px 32px rgba(16,20,25,.14)}
.values-list span:nth-child(1){background:#163d63}.values-list span:nth-child(2){background:#e05b2a}.values-list span:nth-child(3){background:#21866f}.values-list span:nth-child(4){background:#7554a5}
.values-list small{width:30px;height:30px;flex:0 0 30px;border-color:rgba(255,255,255,.38);color:#fff}.values-list strong{font-size:.98rem}

/* Carrousel des expertises */
.services-panel{align-items:center}
.services-panel .panel-content{padding-bottom:36px}
.services-panel .section-heading{margin-bottom:28px}
.expertise-carousel{position:relative;width:min(1040px,100%);margin:auto;overflow:hidden;padding:10px 0 38px}
.expertise-track{display:flex;transition:transform .95s cubic-bezier(.72,0,.18,1);will-change:transform}
.expertise-slide{flex:0 0 100%;min-height:270px;display:grid;grid-template-columns:80px 1fr 54px;align-items:center;gap:30px;padding:42px clamp(28px,5vw,65px);border:1px solid rgba(255,255,255,.18);border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.115),rgba(255,255,255,.035));box-shadow:0 28px 80px rgba(0,0,0,.2);opacity:.55;transform:scale(.94);transition:opacity .65s,transform .65s}
.expertise-slide.active{opacity:1;transform:scale(1)}
.expertise-slide .card-index{align-self:start;padding-top:7px;font-size:.82rem}
.expertise-slide .service-category{margin:0 0 12px}.expertise-slide h3{font-size:clamp(2rem,4vw,4.1rem);margin-bottom:18px}.expertise-slide p:last-child{max-width:720px;margin:0;color:rgba(255,255,255,.68)}
.expertise-slide .service-mark{font-size:2rem;text-align:center}
.expertise-progress{position:absolute;left:50%;bottom:7px;transform:translateX(-50%);display:flex;gap:7px}.expertise-progress span{width:28px;height:3px;background:rgba(255,255,255,.22);transition:.3s}.expertise-progress span.active{width:52px;background:var(--primary)}

/* Galerie en surimpression */
.gallery-overlay{width:100vw;max-width:none;height:100vh;height:100dvh;max-height:none;margin:0;padding:0;border:0;background:#f4f0e8;color:var(--ink)}
.gallery-overlay::backdrop{background:rgba(4,8,14,.86);backdrop-filter:blur(8px)}
.gallery-overlay[open]{display:grid;grid-template-rows:auto minmax(0,1fr)}
.gallery-overlay>header{display:flex;justify-content:space-between;gap:30px;align-items:flex-start;padding:32px clamp(20px,5vw,72px) 22px;border-bottom:1px solid var(--line);background:#fff}
.gallery-overlay>header h2{font-size:clamp(2rem,4vw,4.2rem);margin-bottom:6px}.gallery-overlay>header p:last-child{margin:0;color:var(--muted);max-width:620px}.gallery-overlay>header .eyebrow{margin-bottom:8px}
.gallery-overlay>header>button{flex:0 0 auto;width:48px;height:48px;border:0;border-radius:50%;background:var(--secondary);color:#fff;font-size:1.7rem;cursor:pointer}
.gallery-overlay-body{overflow:auto;padding:30px clamp(20px,5vw,72px) 60px}
.overlay-albums{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.overlay-album-card{position:relative;min-height:330px;padding:0;border:0;border-radius:24px;overflow:hidden;background:#111827;color:#fff;text-align:left;cursor:pointer}
.overlay-album-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}.overlay-album-card:after{content:"";position:absolute;inset:20% 0 0;background:linear-gradient(transparent,rgba(5,9,15,.93))}
.overlay-album-card:hover>img{transform:scale(1.04)}.overlay-album-card>span{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;display:grid}.overlay-album-card small{color:var(--primary);font-weight:800;text-transform:uppercase;letter-spacing:.12em}.overlay-album-card strong{font:600 1.65rem "Space Grotesk";margin:5px 0}.overlay-album-card em{font-style:normal;font-size:.75rem}
.overlay-album-view[hidden],.overlay-albums[hidden]{display:none}.overlay-album-view h3{font-size:clamp(2rem,4vw,4rem);margin:25px 0 8px}.overlay-album-view>p{color:var(--muted)}.album-back{border:0;background:var(--secondary);color:#fff;border-radius:999px;padding:12px 18px;font-weight:800;cursor:pointer}
.overlay-photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}.overlay-photo-grid a{position:relative;height:clamp(210px,27vw,390px);overflow:hidden;border-radius:18px;background:#111827}.overlay-photo-grid img{width:100%;height:100%;object-fit:cover;transition:.4s}.overlay-photo-grid span{position:absolute;left:14px;right:14px;bottom:13px;padding:9px 12px;border-radius:10px;background:rgba(7,12,18,.76);color:#fff;font-size:.76rem;font-weight:800;backdrop-filter:blur(6px)}.overlay-photo-grid a:hover img{transform:scale(1.035)}

/* Ruban de références coloré */
.client-ribbon{border:0;padding:28px 0;background:rgba(255,255,255,.35)}
.client-ribbon span{border-radius:20px;background:#fff;box-shadow:0 14px 34px rgba(20,32,45,.09)}
.client-ribbon span:nth-child(5n+1){background:#163d63;color:#fff}.client-ribbon span:nth-child(5n+2){background:#ffe0d2}.client-ribbon span:nth-child(5n+3){background:#d9eee8}.client-ribbon span:nth-child(5n+4){background:#e4dcf1}.client-ribbon span:nth-child(5n){background:#f7d783}

@media (max-width:980px){
  .hero-slide .hero-content{margin-left:24px}
  .about-panel .panel-content{padding-bottom:175px}.values-list{bottom:24px}
  .expertise-slide{min-height:300px}
  .overlay-albums,.overlay-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .panel,.services-panel,.work-panel,.clients-panel,.contact-panel,.about-panel{height:100svh;height:100dvh;min-height:100svh;min-height:100dvh}
  .hero-slide .hero-content{margin-left:16px;padding-top:88px;padding-bottom:55px}.hero-slide .hero-content h1{font-size:clamp(2rem,10vw,3rem)}.hero-slide .hero-content .lead{font-size:.88rem;line-height:1.45}.hero-slide .actions{gap:8px}.hero-slide .button{min-height:42px;padding:0 15px;font-size:.7rem}
  .about-panel .panel-content{padding-top:82px;padding-bottom:160px}.about-panel .split{gap:14px}.about-panel .split h2{font-size:clamp(2rem,9vw,2.7rem)}.about-panel .lead{font-size:.95rem;margin-bottom:10px}.about-panel .split p:not(.eyebrow){font-size:.82rem;line-height:1.45}.about-panel .text-link{margin-top:4px;font-size:.76rem}
  .values-list{bottom:18px;width:calc(100% - 24px);gap:8px}.values-list span{width:calc(50% - 4px);padding:8px 10px;gap:8px}.values-list small{width:24px;height:24px;flex-basis:24px;font-size:.55rem}.values-list strong{font-size:.75rem}
  .services-panel .panel-content{padding-top:82px}.services-panel .section-heading{gap:8px;margin-bottom:15px}.services-panel .section-heading h2{font-size:clamp(2rem,9vw,2.7rem)}.expertise-carousel{padding-bottom:27px}.expertise-slide{min-height:285px;grid-template-columns:36px 1fr 26px;gap:10px;padding:24px 16px;border-radius:20px}.expertise-slide h3{font-size:clamp(1.65rem,9vw,2.4rem)}.expertise-slide p:last-child{font-size:.78rem;line-height:1.5}.expertise-progress span{width:17px}.expertise-progress span.active{width:32px}
  .work-copy{padding:88px 24px 35px}.work-copy h2{font-size:clamp(2rem,10vw,3.15rem)}
  .clients-panel .panel-content{padding-top:92px}.clients-panel h2{font-size:clamp(2.2rem,11vw,3rem);margin-bottom:34px}.client-ribbon span{min-width:170px;height:74px;border-radius:16px}.client-note{margin-top:18px}
  .gallery-overlay>header{padding:18px 16px 14px}.gallery-overlay>header>div>p:last-child{display:none}.gallery-overlay>header>button{width:42px;height:42px}.gallery-overlay-body{padding:18px 14px 35px}.overlay-albums,.overlay-photo-grid{grid-template-columns:1fr}.overlay-album-card{min-height:255px}.overlay-photo-grid a{height:250px}
}
@media (max-width:640px) and (max-height:650px){
  .about-panel .panel-content{padding-top:72px;padding-bottom:130px}.about-panel .eyebrow{margin-bottom:5px}.about-panel .split h2{font-size:1.8rem}.about-panel .lead{font-size:.82rem}.about-panel .split p:not(.eyebrow){font-size:.72rem}.values-list{bottom:9px}
  .services-panel .panel-content{padding-top:72px}.services-panel .eyebrow{margin-bottom:5px}.services-panel .section-heading h2{font-size:1.8rem}.expertise-slide{min-height:235px}.expertise-slide h3{font-size:1.8rem}
}
@media (prefers-reduced-motion:reduce){.expertise-track{transition:none}.expertise-slide{opacity:1;transform:none}}