.hero-21st{--titre-home:clamp(2.1rem, 4.9vw, 4.4rem);padding:clamp(2rem, 4.5vw, 4rem) var(--page-gutter) 0;text-align:center;position:relative;container-type:inline-size}body.home{display:flow-root;position:relative}body.home:before{content:"";z-index:0;pointer-events:none;background: radial-gradient(38rem 16rem at 46% 21rem, color-mix(in oklab, var(--color-paper) 80%, transparent) 0%, color-mix(in oklab, var(--color-paper) 50%, transparent) 45%, transparent 100%),  radial-gradient(50rem 48rem at 98% 3rem, color-mix(in oklab, var(--color-cta-1) 54%, transparent) 0%, transparent 66%), radial-gradient(72rem 68rem at 92% 8rem, color-mix(in oklab, var(--color-beige-400) 26%, transparent) 0%, transparent 74%),   radial-gradient(66rem 34rem at 98% 31%, color-mix(in oklab, var(--color-cta-1) 37%, transparent) 0%, transparent 72%), radial-gradient(54rem 30rem at 8% 46%, color-mix(in oklab, var(--color-beige-300) 30%, transparent) 0%, transparent 70%), radial-gradient(62rem 32rem at 92% 62%, color-mix(in oklab, var(--color-beige-400) 25%, transparent) 0%, transparent 72%), radial-gradient(58rem 30rem at 30% 78%, color-mix(in oklab, var(--color-cta-1) 23%, transparent) 0%, transparent 70%),  linear-gradient(180deg, var(--color-paper-3) 0%, var(--color-paper-2) 5%, var(--color-paper) 13%, var(--color-paper) 100%);position:absolute;inset:0}body.home>main,body.home>.site-footer{z-index:1;position:relative}body.home>main,body.home main>section:not(.cta-strip,.groupe,.entreprendre-section,.network-plus,.stat-strip,.tech-teaser,.labels){background:0 0}body.home .nappe--large{--nappe-rx:62rem;--nappe-ry:34rem}body.home .nav-bar{background:#ffffff85;background:lab(100% 0 0/.52)}body.home .nav-bar:has(.nav-item[open]){background:#fffffff0;background:lab(100% 0 0/.94)}main>section.hero-21st{background:0 0}.hero-soie{z-index:0;width:100%;height:var(--soie-hauteur,100vh);pointer-events:none;background:url(/soie-depart.png) 50%/100% 100% no-repeat;position:absolute;top:0;left:0;-webkit-mask-image:radial-gradient(60rem 42rem at 100% 0,#000 0% 35%,#0000 80%);mask-image:radial-gradient(60rem 42rem at 100% 0,#000 0% 35%,#0000 80%)}.hero-soie.est-pret{background:0 0}.hero-21st-inner{z-index:1;max-width:52rem;margin-inline:auto;position:relative}.hero-21st-annonce{align-items:center;gap:var(--space-xs);border:1px solid var(--color-rule);background:color-mix(in oklab, var(--color-paper) 70%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--color-muted);font-family:var(--font-body);font-size:var(--text-sm);transition:border-color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out);border-radius:999px;padding:.5rem 1rem .5rem 1.125rem;text-decoration:none;display:inline-flex}.hero-21st-annonce:hover{border-color:var(--color-rule-strong);background:var(--color-paper-3)}.hero-21st-annonce-lien{color:var(--color-ink-ui);white-space:nowrap;align-items:center;gap:.35em;font-weight:500;display:inline-flex}.hero-21st-annonce-lien svg{width:1.05em;height:1.05em;transition:transform var(--dur-short) var(--ease-out)}.hero-21st-annonce:hover .hero-21st-annonce-lien svg{transform:translate(3px)}.hero-21st-annonce-court{display:none}@media (max-width:30rem){.hero-21st-annonce>span:first-child,.hero-21st-annonce-long{display:none}.hero-21st-annonce-court{display:inline}}.hero-21st-title{margin:var(--space-md) 0 0;width:100cqi;font-family:var(--font-display);font-weight:700;font-size:var(--titre-home);letter-spacing:-.02em;margin-inline:calc(50% - 50cqi);line-height:1.08}.hero-titre-l1,.hero-titre-l2-fixe,.hero-loop-mot{white-space:nowrap;color:var(--color-titre-hero);display:inline-block}.hero-titre-l1{display:block}.hero-loop-mot{transition:opacity .8s var(--ease-in-out)}.hero-titre-l2{justify-content:center;align-items:center;gap:.24em;display:flex}.hero-loop-masque{white-space:nowrap;vertical-align:bottom;transition:width .8s var(--ease-in-out);flex:none;margin-block:-.15em;padding-block:.15em;display:inline-block;position:relative;overflow:hidden}.hero-loop-curseur{border-radius:var(--radius-sm);background:var(--color-beige-400);width:.055em;min-width:3px;height:.92em;animation:hero-loop-clignote .8s var(--ease-in-out) infinite alternate;flex:none;margin-left:-.14em}@keyframes hero-loop-clignote{to{opacity:.35}}.hero-loop-sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.hero-21st-sub{margin:var(--space-lg) auto 0;max-width:46ch;font-family:var(--font-body);color:var(--color-muted);text-wrap:pretty;font-size:clamp(1.0625rem,.6vw + .9rem,1.25rem);font-weight:300;line-height:1.55}.hero-21st-ctas{justify-content:center;gap:var(--space-sm);flex-wrap:wrap;margin-top:clamp(1.75rem,3.5vw,2.5rem);display:flex}.hero-21st-ctas .hero-cta{min-width:15rem;padding-inline:1.5rem}.hero-21st-galerie{padding:0 0 var(--space-sm);justify-content:center;gap:var(--space-md);width:fit-content;max-width:100%;margin:clamp(2.5rem,6vw,4rem) auto 0;list-style:none;display:flex}.hero-21st-galerie li{--tuile:clamp(9rem, 14vw, 13rem);width:calc(var(--tuile) + var(--gain-tuile,0px) * var(--etire,0));height:calc(var(--tuile) * 1.25 * (1 + .08 * var(--etire,0)));border-radius:var(--radius-lg);box-shadow:var(--ombre-carte);--duree-tuile:.6s;transition:transform var(--duree-tuile) var(--ease-in-out), box-shadow var(--duree-tuile) var(--ease-in-out);flex:none;overflow:hidden}.hero-21st-galerie li:hover,.hero-21st-galerie li:focus-within{--duree-tuile:.35s;box-shadow:0 18px 36px -12px color-mix(in oklab, var(--color-voile) 28%, transparent);transform:translateY(-6px)}.hero-21st-tuile{color:#fff;width:100%;height:100%;text-decoration:none;display:block;position:relative}.hero-21st-tuile img{transition:filter var(--duree-tuile) var(--ease-in-out), scale var(--duree-tuile) var(--ease-in-out)}.hero-21st-tuile:after{content:"";background:color-mix(in oklab, var(--color-voile) 28%, transparent);opacity:0;transition:opacity var(--duree-tuile) var(--ease-in-out);position:absolute;inset:0}.hero-21st-tuile-titre{z-index:1;padding:var(--space-md);font-family:var(--font-display);font-size:var(--text-md);text-align:center;opacity:0;transition:opacity var(--duree-tuile) var(--ease-in-out), translate var(--duree-tuile) var(--ease-in-out);place-items:center;font-weight:500;line-height:1.2;display:grid;position:absolute;inset:0;translate:0 6px}.hero-21st-tuile:hover img,.hero-21st-tuile:focus-visible img{filter:blur(3px);scale:1.04}.hero-21st-tuile:hover:after,.hero-21st-tuile:focus-visible:after,.hero-21st-tuile:hover .hero-21st-tuile-titre,.hero-21st-tuile:focus-visible .hero-21st-tuile-titre{opacity:1;translate:0}.hero-21st-tuile:focus-visible{outline:2px solid var(--color-ink-ui);outline-offset:-4px;border-radius:inherit}@media (hover:none){.hero-21st-tuile:after,.hero-21st-tuile-titre{opacity:1;translate:0}.hero-21st-tuile-titre{text-align:left;font-size:var(--text-base);background:linear-gradient(to top, color-mix(in oklab, var(--color-voile) 55%, transparent), transparent 55%);place-items:end start}.hero-21st-tuile:after{opacity:0}}.hero-21st-galerie img{object-fit:cover;object-position:center 30%;width:100%;height:100%;display:block}.hero-21st-galerie li:nth-child(2) img,.hero-21st-galerie li:nth-child(4) img{object-position:100% center}@media (max-width:55rem){.hero-21st-galerie{margin-inline:calc(var(--page-gutter) * -1);padding-inline:var(--page-gutter);scroll-snap-type:x mandatory;scroll-padding-inline:var(--page-gutter);justify-content:flex-start;gap:var(--space-sm);overflow-x:auto}.hero-21st-galerie li{scroll-snap-align:start}}@media (prefers-reduced-motion:reduce){.hero-21st-annonce,.hero-21st-annonce-lien svg,.hero-loop-masque,.hero-loop-mot,.hero-21st-tuile:after,.hero-21st-tuile-titre,.hero-21st-tuile img,.hero-21st-galerie li{transition:none}.hero-21st-galerie li:hover,.hero-21st-galerie li:focus-within{transform:none}.hero-loop-curseur{animation:none}}@media (max-width:22.5rem){.hero-21st-title{font-size:clamp(1.6rem,8.4vw,2.1rem)}.hero-21st-ctas .hero-cta{padding-inline:var(--space-md)}}@media (max-width:48rem){.hero-soie{-webkit-mask-image:radial-gradient(24rem 20rem at 100% 0,#000 0% 30%,#0000 78%);mask-image:radial-gradient(24rem 20rem at 100% 0,#000 0% 30%,#0000 78%)}body.home:before{background:radial-gradient(38rem 16rem at 46% 21rem, color-mix(in oklab, var(--color-paper) 80%, transparent) 0%, color-mix(in oklab, var(--color-paper) 50%, transparent) 45%, transparent 100%), radial-gradient(20rem 18rem at 100% 1rem, color-mix(in oklab, var(--color-cta-1) 54%, transparent) 0%, transparent 66%), radial-gradient(28rem 24rem at 96% 3rem, color-mix(in oklab, var(--color-beige-400) 26%, transparent) 0%, transparent 74%), radial-gradient(66rem 34rem at 98% 31%, color-mix(in oklab, var(--color-cta-1) 37%, transparent) 0%, transparent 72%), radial-gradient(54rem 30rem at 8% 46%, color-mix(in oklab, var(--color-beige-300) 30%, transparent) 0%, transparent 70%), radial-gradient(62rem 32rem at 92% 62%, color-mix(in oklab, var(--color-beige-400) 25%, transparent) 0%, transparent 72%), radial-gradient(58rem 30rem at 30% 78%, color-mix(in oklab, var(--color-cta-1) 23%, transparent) 0%, transparent 70%), linear-gradient(180deg, var(--color-paper-3) 0%, var(--color-paper-2) 5%, var(--color-paper) 13%, var(--color-paper) 100%)}}