/* AI Agency Lab — système visuel bleu, cyan et violet du logo original. */
:root{color-scheme:dark;--bg:#070a14;--surface:#0d1222;--panel:#10182b;--text:#f4f5fb;--muted:#99a7bf;--line:#9bb4ec24;--accent:#79b6ff;--cyan:#53dced;--blue:#386bff;--purple:#9568fa;--motion-rgb:75,151,255;--gradient:linear-gradient(110deg,#52e2ef 0%,#527eff 53%,#a277ff 100%);--header-bg:#070a14dc;--shadow:0 25px 80px #0003}
:root[data-theme=light]{color-scheme:light;--bg:#f7f9ff;--surface:#fff;--panel:#eef2ff;--text:#121b36;--muted:#52627c;--line:#253e8429;--accent:#3259c9;--cyan:#007f96;--blue:#315ef3;--purple:#7840d1;--motion-rgb:40,91,205;--gradient:linear-gradient(110deg,#007c98,#315ef3 50%,#8d42da);--header-bg:#f7f9ffeb;--shadow:0 25px 80px #244a9510}
body{background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;transition:background .35s,color .35s}html{scroll-padding-top:115px}.container{width:min(1280px,calc(100% - 96px))}p{color:var(--muted)}h1,h2,h3{font-weight:500;letter-spacing:-.055em}h1{font-size:clamp(48px,6.5vw,91px);line-height:1.01}h2{font-size:clamp(34px,4vw,57px);line-height:1.08}h3{letter-spacing:-.035em}.text-gradient{background:var(--gradient);background-size:180%;background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:gradient-shift 9s ease-in-out infinite alternate}.muted-heading{color:var(--muted)}.eyebrow{font:10px/1.6 'Courier New',monospace;letter-spacing:.13em;color:var(--accent)}.fine{color:var(--muted)}.section{padding:105px 0}.section-heading{gap:48px;align-items:end}.section-heading>p{font-size:14px;line-height:1.9}.button{border-radius:100px;min-height:50px;padding:14px 23px;gap:24px;border:1px solid var(--line);background:var(--surface);color:var(--text);font-size:12px;box-shadow:none;transition:transform .25s,border-color .25s,box-shadow .25s}.button:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 10px 35px #365cff19}.button-primary{background:linear-gradient(110deg,#3561ed,#6a41d9);color:#fff;border-color:#8f9cff55;box-shadow:inset 0 1px #ffffff32,0 4px 25px #465dff23}.button-primary:hover{background:linear-gradient(110deg,#4375ff,#8550ef);color:#fff;box-shadow:0 10px 38px #5663ff44}.button-primary span:last-child{font-size:20px}.link-arrow{font-size:12px;color:var(--text)}.link-arrow:hover{color:var(--accent)}::selection{background:#667fff;color:#fff}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}[hidden]{display:none!important}
/* Header fixe : logo authentique et navigation en capsule. */
.site-header{background:var(--header-bg);border-color:var(--line);backdrop-filter:blur(22px);transition:box-shadow .3s,background .3s}.site-header.scrolled{box-shadow:0 8px 40px #0002}.site-header .nav-inner{height:100px;gap:25px;display:flex;justify-content:space-between}.site-header .official-brand{padding:0;background:transparent;border:0}.header-logo-ivory{width:86px;height:86px}.header-logo-ivory:before,.header-logo-ivory:after{background:var(--text)}.site-header .official-logo{width:100%;height:100%}.nav-links{display:flex;gap:3px;border:1px solid var(--line);background:var(--surface);padding:5px;border-radius:100px;margin-left:auto;margin-right:auto}.nav-links a{padding:9px 18px;color:var(--muted);font-size:12px;border-radius:100px;transition:background .2s,color .2s}.nav-links a:hover,.nav-links a[aria-current=page]{background:var(--panel);color:var(--text)}.nav-links a:after{display:none}.nav-actions{display:flex;align-items:center;gap:12px}.nav-cta{min-height:42px;font-size:11px;padding:10px 17px;gap:14px}.theme-toggle,.menu-toggle{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--text);display:grid;place-items:center;font-size:23px;transition:transform .25s,background .25s}.theme-toggle:hover{transform:rotate(20deg);background:var(--panel)}.menu-toggle{display:none;font-size:18px}
/* Accueil : composition et animation originale en Canvas. */
.brand-hero{position:relative;padding:47px 0 0;overflow:hidden;background:radial-gradient(ellipse at 85% 50%,#3049b216,transparent 58%)}.hero-kicker{font:9px/1.6 'Courier New',monospace;letter-spacing:.13em;color:var(--muted);display:flex;align-items:center;gap:11px}.live-dot{width:6px;height:6px;background:var(--cyan);border-radius:50%;box-shadow:0 0 18px var(--cyan);animation:status-pulse 3s infinite}.brand-hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:22px;align-items:center}.brand-hero h1{font-size:clamp(52px,6.5vw,91px);margin:30px 0}.hero-intro{font-size:19px;line-height:1.6;color:var(--text);letter-spacing:-.025em;margin-bottom:17px}.hero-note{max-width:440px;font-size:13px;line-height:1.9}.brand-hero .actions{margin:27px 0 42px}.brand-orb{position:relative;height:540px;min-width:0;background:radial-gradient(ellipse at center,#5878ff12,transparent 64%);isolation:isolate}.lab-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.orb-core{position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);display:grid;justify-items:center;gap:6px;pointer-events:none}.orb-core>span{font-size:77px;font-weight:500;line-height:1;background:var(--gradient);color:transparent;background-clip:text;-webkit-background-clip:text;letter-spacing:-.07em;filter:drop-shadow(0 0 30px #386bff33)}.orb-core small{font:7px 'Courier New',monospace;letter-spacing:.18em;color:var(--muted);white-space:nowrap}.orb-trigger{position:absolute;inset:0;background:transparent;border:0;border-radius:50%;cursor:crosshair}.orb-label{position:absolute;border:1px solid var(--line);background:var(--header-bg);padding:11px 16px;border-radius:100px;font:9px 'Courier New',monospace;color:var(--accent);backdrop-filter:blur(15px);pointer-events:none;animation:float-label 7s ease-in-out infinite}.orb-label-a{top:18%;right:1%}.orb-label-b{left:0;top:49%;animation-delay:-2s}.orb-label-c{bottom:19%;right:6%;animation-delay:-4s}.orb-hint{position:absolute;bottom:12px;left:0;right:0;text-align:center;font:7px 'Courier New',monospace;letter-spacing:.1em;color:var(--muted)}.hero-bottom{padding:23px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:25px;font:9px 'Courier New',monospace;letter-spacing:.08em;color:var(--muted)}.hero-bottom a{color:var(--accent)}.audience-band{border-block:1px solid var(--line);padding:26px 0;background:var(--surface)}.audience-band p{font:8px 'Courier New',monospace;letter-spacing:.16em;margin-bottom:20px}.audience-band .container>div{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.audience-band span{font-size:18px;letter-spacing:-.025em}.audience-band i{color:var(--accent);font-style:normal;font-size:19px}.mission-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:80px}.mission-layout h2{font-size:clamp(33px,3.5vw,49px)}.mission-copy p{font-size:14px;line-height:1.95}.mission-copy .large-copy{font-size:21px;line-height:1.55;color:var(--text);letter-spacing:-.025em}.mission-copy .link-arrow{margin-top:14px}.digital-section{background:var(--surface)}.benefit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.benefit{position:relative;padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--bg);overflow:hidden;transition:transform .3s,border-color .3s}.benefit:hover{transform:translateY(-6px);border-color:var(--accent)}.benefit-icon{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;color:var(--accent);background:var(--panel);font-size:23px;margin-bottom:30px}.mini-index{font:8px 'Courier New',monospace;letter-spacing:.13em;color:var(--accent)}.benefit h3{font-size:28px;margin:16px 0}.benefit p{font-size:12px;line-height:1.9;min-height:115px}.signal-lines{display:flex;gap:10px;align-items:end;height:120px;padding-top:20px}.signal-lines i{flex:1;background:linear-gradient(0deg,#375bdb44,#5cd2f5);border-radius:6px 6px 0 0;height:45%;animation:signal 4s ease-in-out infinite alternate;transform-origin:bottom}.signal-lines i:nth-child(2){height:60%;animation-delay:-1s}.signal-lines i:nth-child(3){height:52%;animation-delay:-2s}.signal-lines i:nth-child(4){height:80%;animation-delay:-3s}.signal-lines i:nth-child(5){height:68%;animation-delay:-2s}.signal-lines i:nth-child(6){height:90%;animation-delay:-1s}.signal-lines i:nth-child(7){height:100%}.trust-visual{margin-top:20px;height:100px;display:grid;align-content:center;gap:9px;border:1px solid var(--line);padding:16px;border-radius:10px;background:var(--panel);transform:rotate(-3deg);transition:transform .4s}.benefit:hover .trust-visual{transform:rotate(0)}.trust-visual span{font:8px 'Courier New',monospace;color:var(--accent)}.trust-visual b{font-size:20px;letter-spacing:-.04em;font-weight:500}.trust-visual small{font:6px 'Courier New',monospace;color:var(--muted)}.flow-visual{height:120px;display:flex;align-items:center;justify-content:center;gap:7px}.flow-visual span{font:7px 'Courier New',monospace;border:1px solid var(--line);border-radius:9px;background:var(--panel);padding:13px 7px}.flow-visual i{font-style:normal;color:var(--accent);animation:flow-arrow 2s ease-in-out infinite}.clients-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:85px;align-items:center}.clients-layout>div>p:not(.eyebrow){font-size:14px;line-height:1.9;max-width:450px}.clients-layout .button{margin-top:15px}.client-list article{display:flex;gap:25px;border-bottom:1px solid var(--line);padding:27px 0}.client-list article>span{font:10px 'Courier New',monospace;color:var(--accent);padding-top:5px}.client-list h3{font-size:24px}.client-list p{font-size:12px;line-height:1.9;margin:0}.service-summary{background:radial-gradient(ellipse at 20% 50%,#6546c81c,transparent 65%),var(--surface)}.summary-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:end}.summary-heading h2{font-size:clamp(53px,7vw,96px);margin-bottom:0}.summary-heading p{font-size:16px;line-height:1.9;max-width:440px}.service-words{display:flex;gap:25px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:25px;margin-top:55px;font:9px 'Courier New',monospace;letter-spacing:.08em;color:var(--muted)}.process article{border-color:var(--line)}.process-number{color:var(--accent);font:12px 'Courier New',monospace}.process h3{font-size:23px}.process p{font-size:12px}.brand-final{padding:100px 0;text-align:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 100%,#5947d52b,transparent 65%);border-block:1px solid var(--line)}.brand-final h2{font-size:clamp(45px,6.5vw,86px);margin-bottom:35px}.brand-final p:last-child{font-size:11px;margin:20px 0 0}
/* Services et pages conservées : palette partagée, aucune suppression des données. */
.page-hero{padding:45px 0 65px}.page-hero .lead{font-size:16px}.breadcrumb{color:var(--muted)}.solution-directory a,.solution-jumps a{background:var(--surface);color:var(--muted);border-color:var(--line)}.catalog-heading{background:var(--surface);border-color:var(--line)}.catalog-heading p:last-child,.catalog-card .catalog-intent,.catalog-card h4,.solution-body h3,.solution-intro .solution-description{color:var(--text)}.catalog-card,.service-card,.solution-panel,.project-finder,.brief-builder,.format-card,.tool-card,.contact-panel,.deliverable,.scope-visual{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:none}.catalog-card:hover,.format-card:hover{border-color:var(--accent)}.catalog-card details,.solution-scope,.sector-card,.scope-row,.faq-list details{border-color:var(--line)}.catalog-card summary,.solution-scope summary,.faq-list summary,.guide-field,.choice-grid strong,.choice-grid small,.native-field,.native-contact-note{color:var(--muted)}.catalog-card summary span,.service-index,.solution-directory a>span:first-child{color:var(--accent)}.service-price{border-color:var(--line)}.service-price p{color:var(--text)!important}.service-price .price-unit,.service-price small,.pricing-overview{color:var(--muted)}.website-rates>div{background:var(--panel);border-color:var(--line)}.choice-grid span{background:var(--bg);border-color:var(--line)}.choice-grid input:checked+span{background:var(--panel);border-color:var(--accent)}.choice-grid strong{color:var(--text)}.finder-result,.note-box,.cta-panel{background:var(--panel);border-color:var(--line);color:var(--muted)}.finder-result p:not(.eyebrow),.format-price,.faq-list p,.cta-panel p,.solution-usecase{color:var(--muted)}.format-price strong{color:var(--text)}.catalog-compass{top:100px;background:var(--header-bg);border-color:var(--line);backdrop-filter:blur(18px)}.catalog-compass button,.catalog-compass a{color:var(--text)}.catalog-compass nav{background:var(--surface);border-color:var(--line)}.solution-section,.catalog-heading{scroll-margin-top:155px}.sector-card h3{color:var(--text)}.sector-card p{color:var(--muted)}.cta-panel:before{display:none}.guide-field select,.guide-field textarea,.admin-toolbar select,.inbox-body{background:var(--bg);color:var(--text);border-color:var(--line)}.admin-toolbar label,.inbox-item,.inbox-item strong{color:var(--text)}.inbox-item small,.inbox-item span,.inbox-meta{color:var(--muted)}.inbox-item{border-color:var(--line)}.password-output,.password-settings,.password-choice,.password-display,.length-heading input{background:var(--surface);color:var(--text);border-color:var(--line)}.password-choice strong{color:var(--text)}.password-choice small,.password-tip,.password-local,.password-toggle{color:var(--muted)}.password-display input{color:var(--accent)}.password-choice:has(input:checked){background:var(--panel);border-color:var(--accent)}.text-content p,.text-content li{color:var(--muted)}
/* Contact immersif : formulaire en trois étapes, validation native conservée. */
.contact-experience{padding:65px 0 95px;background:radial-gradient(ellipse at 10% 60%,#4140aa1b,transparent 65%)}.contact-stage{display:grid;grid-template-columns:1fr 1.12fr;gap:75px;align-items:start}.contact-story{position:sticky;top:145px}.contact-story h1{font-size:clamp(48px,5.8vw,77px);margin-top:28px}.contact-story>p:not(.eyebrow){font-size:14px;line-height:1.9}.contact-art{position:relative;height:170px;overflow:hidden;margin:25px 0}.contact-art>div{position:absolute;width:130px;height:130px;left:15px;top:20px;border-radius:35%;border:1px solid #7694ff77;background:linear-gradient(145deg,#15d8ee1c,#5126f330);box-shadow:inset 0 0 35px #657eff33,0 0 55px #4937dc15;animation:contact-shape 14s linear infinite}.contact-art>div:after{content:'';position:absolute;inset:20px;border:1px solid #66cded77;border-radius:35%;transform:rotate(45deg)}.contact-art>span{position:absolute;left:90px;top:68px;font:12px/1.8 'Courier New',monospace;backdrop-filter:blur(9px);padding:14px 18px;border:1px solid var(--line);border-radius:12px;background:var(--header-bg)}.contact-art b{font-weight:400;color:var(--accent)}.contact-promises{display:grid;gap:14px;font-size:11px;color:var(--muted)}.contact-panel{padding:35px;background:linear-gradient(145deg,#435fa00b,transparent),var(--surface);box-shadow:var(--shadow);min-width:0;position:relative}.wizard-progress{display:flex;align-items:center;gap:10px;margin-bottom:45px}.wizard-progress span{color:var(--muted);font:10px 'Courier New',monospace;white-space:nowrap}.wizard-progress b{font:10px Arial;display:inline-block;margin-left:3px;font-weight:400}.wizard-progress .active{color:var(--accent)}.wizard-progress i{height:1px;flex:1;background:var(--line)}.wizard-step{border:0;padding:0;margin:0;min-width:0;animation:step-in .4s ease both}.wizard-step legend{padding:0;font-size:29px;line-height:1.15;letter-spacing:-.05em;margin-bottom:12px}.wizard-step>p{font-size:12px;line-height:1.8;margin-bottom:27px}.project-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:27px}.project-chips button{background:var(--bg);color:var(--muted);border:1px solid var(--line);padding:10px 12px;border-radius:100px;font-size:10px;transition:background .2s,border .2s,transform .2s}.project-chips button:hover,.project-chips button[aria-pressed=true]{border-color:var(--accent);color:var(--accent);background:var(--panel);transform:translateY(-2px)}.native-form-grid{gap:22px}.native-field{font-size:11px}.native-field input,.native-field textarea,.native-field select{color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:14px;font:14px/1.5 Arial;transition:border-color .25s,box-shadow .25s,background .25s}.native-field input:focus,.native-field textarea:focus,.native-field select:focus{border-color:var(--accent);box-shadow:0 0 0 4px #5a80f911;background:var(--panel)}.native-field input::placeholder,.native-field textarea::placeholder{color:var(--muted);opacity:.65}.wizard-step[data-step="0"] .native-field{grid-column:1/-1}.native-field textarea{min-height:160px}.native-privacy{background:var(--bg);border-color:var(--line);color:var(--muted);font-size:11px;border-radius:12px}.native-privacy a{color:var(--accent)}.native-privacy input{accent-color:var(--blue)}.wizard-actions{display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);margin-top:27px;padding-top:24px}.contact-panel .wizard-actions .button{width:auto;margin:0 0 0 auto;min-height:46px;font-size:11px}.wizard-count{font:9px 'Courier New',monospace;color:var(--muted)}.wizard-back{background:none;border:0;color:var(--text);font-size:11px;padding:10px 0}.native-contact-note{font-size:9px;margin-bottom:0;line-height:1.8}.contact-review{display:grid;gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden}.review-line{padding:15px 18px;border-bottom:1px solid var(--line)}.review-line:last-child{border-bottom:0}.review-line small{font:8px 'Courier New',monospace;letter-spacing:.08em;color:var(--accent);display:block;margin-bottom:6px}.review-line p{font-size:12px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;color:var(--text)}#wizard-error,.native-status{font-size:12px;color:#ef8da6;line-height:1.7}#wizard-error:empty{display:none}.native-success>span{border-color:var(--line);color:var(--accent);background:var(--panel)}.native-success h2{color:var(--text)}.native-status.success{color:var(--accent)}
/* Footer et bandeau d’information sans traceur facultatif. */
.site-footer{background:var(--surface);border-color:var(--line);padding:0 0 25px}.footer-invitation{border-bottom:1px solid var(--line);padding:48px 0;margin-bottom:50px}.footer-invitation>a{display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:clamp(28px,4vw,52px);letter-spacing:-.05em;line-height:1.2}.footer-invitation>a span{color:var(--accent);font-size:50px;transition:transform .3s}.footer-invitation>a:hover span{transform:translate(5px,-5px)}.footer-top{grid-template-columns:1.4fr 1fr 1fr;gap:80px}.site-footer .official-brand{background:transparent;padding:0;border:0}.site-footer .header-logo-ivory{width:110px;height:110px}.site-footer .official-logo{width:100%;height:100%}.footer-description{font-size:12px;max-width:340px;color:var(--muted)}.footer-label{font:9px 'Courier New',monospace;letter-spacing:.12em;color:var(--accent)}.footer-links{color:var(--muted);font-size:12px}.footer-links a:hover{color:var(--text)}.footer-links button{background:none;border:0;color:inherit;padding:0;text-align:left;font:inherit}.footer-links button:hover{color:var(--text)}.footer-meta{color:var(--muted);border-color:var(--line);font-size:9px}.footer-meta .private-access,.footer-controls .motion-toggle{color:var(--muted)}.back-top{background:var(--surface);color:var(--accent);border-color:var(--line);box-shadow:var(--shadow)}.cookie-banner{position:fixed;z-index:1000;bottom:20px;left:24px;right:24px;max-width:1000px;margin:auto;display:grid;grid-template-columns:40px 1fr auto;gap:20px;align-items:start;border:1px solid var(--line);border-radius:18px;background:var(--header-bg);backdrop-filter:blur(28px);box-shadow:0 20px 90px #0005;padding:25px;animation:step-in .4s ease both}.cookie-symbol{color:var(--accent);font-size:32px;line-height:1}.cookie-banner h2{font-size:18px;letter-spacing:-.03em;margin:0 0 8px}.cookie-banner p{font-size:10px;line-height:1.8;max-width:650px;margin-bottom:10px}.cookie-banner a{font-size:10px;color:var(--accent);text-decoration:underline;text-underline-offset:3px}.cookie-actions{display:grid;gap:9px;min-width:130px}.cookie-actions .button{min-height:39px;font-size:10px;padding:8px 17px}.cookie-more{color:var(--muted);background:none;border:0;font-size:10px;padding:7px}.cookie-details p{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
/* Ajustements des anciens composants pour les deux thèmes. */
.catalog-compass summary,.choice-grid b,.project-finder legend,.solution-intro .solution-promise{color:var(--text)}.compass-links{background:var(--surface);border-color:var(--line)}.compass-links a:hover{background:var(--panel);color:var(--accent)}.format-price small,.choice-grid small{color:var(--muted)}.guide-field select{color-scheme:inherit}.solution-directory a:hover{background:var(--panel)}.footer-invitation .eyebrow{margin-bottom:14px}
/* Sphère plus fine, couleur partagée avec ses annotations. */
.brand-orb{background:none;--orb-color:#22d3ee}.orb-core>span{font-size:39px;letter-spacing:-.065em;background:none;color:var(--orb-color);filter:none;font-weight:400}.orb-label{color:var(--orb-color);font-size:8px;border-color:color-mix(in srgb,var(--orb-color) 22%,transparent);padding:10px 15px;background:color-mix(in srgb,var(--bg) 88%,transparent)}.orb-label-a{top:18%;right:0}.orb-label-c{bottom:20%;right:auto;left:0}.orb-hint{font-size:7px;opacity:.7}
/* Navigation éditoriale et grand menu, disponibles aussi sur ordinateur. */
.nav-links{border:0;background:none;padding:0;border-radius:0;gap:28px}.nav-links a{padding:10px 0;border-radius:0;font-size:12px}.nav-links a:hover,.nav-links a[aria-current=page]{background:none;color:var(--text)}.nav-actions{gap:20px}.nav-cta{background:transparent;border:1px solid var(--line);color:var(--text);box-shadow:none}.nav-cta:hover{background:var(--panel);color:var(--text);box-shadow:none}.menu-toggle{display:flex!important;align-items:center;gap:13px;border:0;background:none;border-radius:0;width:auto;height:42px;padding:0 0 0 4px;color:var(--text)}.menu-caption{font-size:10px}.menu-strokes{width:26px;height:14px;display:block;position:relative;border-block:1px solid currentColor;transition:height .2s}.menu-toggle:hover .menu-strokes{height:9px}.menu-is-open{overflow:hidden}.lab-menu{position:fixed;inset:0;width:100vw;max-width:none;height:100dvh;max-height:none;border:0;padding:0;margin:0;color:#102343;background:linear-gradient(125deg,#b8f2f5,#b8d5ff 52%,#cfbdfa);overflow:auto;overscroll-behavior:contain;box-shadow:none}.lab-menu[open]{animation:menu-appear .45s cubic-bezier(.2,.8,.2,1) both}.lab-menu::backdrop{background:#070a14aa;backdrop-filter:blur(8px)}.lab-menu-shell{width:min(1280px,calc(100% - 96px));margin:auto;padding-bottom:35px;min-height:100%;display:flex;flex-direction:column}.lab-menu-head{display:flex;align-items:center;justify-content:space-between;gap:24px;height:105px;border-bottom:1px solid #1023432a;flex-shrink:0}.lab-menu-head>.official-brand{padding:0;background:transparent;border:0}.lab-menu-head .header-logo-ivory{width:82px;height:82px}.lab-menu-head .official-logo{width:100%;height:100%}.lab-menu-head .header-logo-ivory:before,.lab-menu-head .header-logo-ivory:after{background:#102343}.lab-menu-head>span{font:8px 'Courier New',monospace;letter-spacing:.13em;margin-left:auto;margin-right:25px}.lab-menu-close{width:45px;height:45px;display:grid;place-items:center;border:1px solid #10234355;border-radius:50%;color:#102343;background:transparent;font-size:28px;font-weight:300;transition:transform .25s,background .25s}.lab-menu-close:hover{transform:rotate(90deg);background:#fff3}.lab-menu-links{padding-top:35px}.lab-menu-links>a{display:grid;grid-template-columns:55px 1fr 55px;align-items:center;gap:20px;min-height:clamp(95px,14vh,143px);border-bottom:1px solid #1023432a;color:#102343;transition:color .25s,padding .3s}.lab-menu-links>a:hover{padding-left:12px;color:#334fac}.lab-menu-links small{font:9px 'Courier New',monospace;opacity:.65}.lab-menu-links span{font-size:clamp(35px,5.6vw,76px);line-height:1.1;letter-spacing:-.065em;font-weight:400}.lab-menu-links i{font-style:normal;font-size:55px;font-weight:300;transition:transform .3s}.lab-menu-links>a:hover i{transform:translate(4px,-4px)}.lab-menu-bottom{display:flex;justify-content:space-between;gap:25px;font:8px/1.8 'Courier New',monospace;letter-spacing:.08em;padding-top:26px;color:#102343a6}.lab-menu a:focus-visible,.lab-menu button:focus-visible{outline-color:#243d97}
@keyframes menu-appear{from{opacity:0;transform:translateY(-22px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.nav-links{gap:18px}.nav-actions{gap:14px}.nav-links a{font-size:11px}.nav-cta{gap:10px;padding:10px 13px}}
@media(max-width:850px){.site-header .nav-links{display:none}.lab-menu-shell{width:calc(100% - 40px)}.lab-menu-head{height:88px}.lab-menu-links span{font-size:clamp(33px,6.5vw,55px)}.lab-menu-links>a{grid-template-columns:35px 1fr 40px;gap:15px;min-height:110px}.lab-menu-links i{font-size:42px}.lab-menu-head .header-logo-ivory{width:72px;height:72px}.lab-menu-head>span{font-size:7px;margin-right:10px}}
@media(max-width:480px){.nav-actions{gap:12px}.menu-toggle{height:36px;padding-left:0}.menu-caption{display:none}.menu-strokes{width:23px;height:12px}.lab-menu-shell{width:calc(100% - 32px);padding-bottom:25px}.lab-menu-head{height:80px;gap:15px}.lab-menu-head .header-logo-ivory{width:65px;height:65px}.lab-menu-head>span{font-size:6px;letter-spacing:.07em;margin-right:0}.lab-menu-close{width:36px;height:36px;flex-shrink:0}.lab-menu-links{padding-top:28px}.lab-menu-links>a{grid-template-columns:25px 1fr 27px;gap:10px;min-height:110px;padding:18px 0}.lab-menu-links span{font-size:clamp(29px,8.5vw,38px);letter-spacing:-.055em}.lab-menu-links small{font-size:7px}.lab-menu-links i{font-size:34px}.lab-menu-bottom{flex-direction:column;gap:8px;font-size:6px;padding-top:22px}.orb-core>span{font-size:30px}.orb-label{font-size:6px;padding:8px 11px}}
/* Micro-interactions et respect des préférences d’animation. */
@keyframes gradient-shift{to{background-position:100%}}@keyframes status-pulse{50%{opacity:.55;box-shadow:0 0 5px var(--cyan)}}@keyframes float-label{50%{transform:translateY(-12px)}}@keyframes signal{to{transform:scaleY(.64);opacity:.6}}@keyframes flow-arrow{50%{transform:translateX(3px);opacity:.4}}@keyframes contact-shape{to{transform:rotate(360deg)}}@keyframes step-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.paused *,.paused *:before,.paused *:after{animation-play-state:paused!important}.reveal{transition-delay:var(--delay,0ms)}
@media(min-width:851px){.nav-links{position:static}.menu-toggle{display:none}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}.brand-hero h1{font-size:clamp(53px,7vw,77px)}.brand-orb{height:470px}.nav-links a{padding:9px 13px}.nav-actions{gap:8px}.nav-cta{font-size:10px;padding:10px 13px}.brand-hero .actions{gap:15px;flex-wrap:wrap}.mission-layout,.clients-layout,.summary-heading{gap:45px}.benefit{padding:25px}.benefit h3{font-size:24px}.benefit p{min-height:145px}.contact-stage{gap:40px}.contact-panel{padding:28px}.wizard-progress{gap:7px}.wizard-progress b{font-size:9px}.footer-top{gap:45px}}
@media(max-width:850px){.container{width:calc(100% - 40px)}.site-header .nav-inner{height:88px;gap:15px}.header-logo-ivory{width:75px;height:75px}.nav-actions{margin-left:auto}.menu-toggle{display:grid}.nav-links{display:none;position:absolute;left:20px;right:20px;top:88px;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:18px;flex-direction:column;align-items:stretch;margin:0;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{padding:14px 16px;border-radius:10px;font-size:14px}.brand-hero{padding-top:30px}.brand-hero-grid{grid-template-columns:1fr;gap:0}.brand-hero h1{font-size:clamp(57px,10vw,80px)}.brand-hero h1 br:last-of-type{display:none}.brand-hero .actions{margin-bottom:0}.brand-orb{height:410px;width:min(100%,570px);margin:auto}.orb-label-b{left:3%}.hero-bottom{font-size:8px}.audience-band span{font-size:15px}.audience-band i{font-size:14px}.audience-band .container>div{justify-content:flex-start;gap:15px 22px}.section{padding:75px 0}.mission-layout,.clients-layout,.summary-heading{grid-template-columns:1fr;gap:30px}.mission-copy{max-width:650px}.section-heading{display:block}.section-heading>p{max-width:600px}.benefit-grid{grid-template-columns:1fr}.benefit{display:grid;grid-template-columns:1fr 1fr;column-gap:40px;padding:30px}.benefit-icon{grid-column:1;margin-bottom:20px}.mini-index{grid-column:1}.benefit h3{grid-column:1;font-size:30px}.benefit p{grid-column:1;min-height:0;margin-bottom:0}.benefit>div{grid-column:2;grid-row:2/5;align-self:center;width:100%}.signal-lines{height:170px}.flow-visual{height:170px}.flow-visual span{font-size:9px;padding:15px 10px}.trust-visual{height:130px}.summary-heading p{max-width:600px}.summary-heading h2 br{display:none}.summary-heading h2{font-size:57px}.service-words{margin-top:40px}.brand-final{padding:75px 0}.footer-top{grid-template-columns:1fr 1fr;gap:35px}.footer-top>div:first-child{grid-column:1/-1}.catalog-compass{top:88px}.contact-experience{padding:40px 0 70px}.contact-stage{grid-template-columns:1fr;gap:35px}.contact-story{position:static}.contact-story h1{font-size:60px}.contact-story h1 br:last-of-type{display:none}.contact-art{display:none}.contact-promises{display:flex;flex-wrap:wrap;gap:10px 25px;margin-top:23px}.contact-panel{padding:35px;max-width:760px;width:100%}.cookie-banner{grid-template-columns:1fr auto;gap:15px;padding:20px}.cookie-symbol{display:none}.footer-meta{gap:18px}.section-heading h2 br{display:none}}
@media(max-width:480px){.container{width:calc(100% - 32px)}.site-header .nav-inner{height:80px;gap:7px}.header-logo-ivory{width:65px;height:65px}.nav-actions{gap:7px}.theme-toggle,.menu-toggle{width:34px;height:34px;font-size:19px}.menu-toggle{font-size:16px}.nav-cta{font-size:9px;padding:9px 12px;min-height:36px;gap:8px}.nav-cta span{font-size:15px!important}.nav-links{top:80px;left:16px;right:16px}.brand-hero{padding-top:25px}.hero-kicker{font-size:7px;letter-spacing:.09em}.brand-hero h1{font-size:clamp(44px,12.5vw,61px);margin:28px 0 23px}.brand-hero h1 br:last-of-type{display:block}.hero-intro{font-size:17px}.hero-note{font-size:12px}.brand-hero .actions{gap:16px}.brand-hero .actions .button{justify-content:space-between}.brand-orb{height:330px;margin-top:15px}.orb-core>span{font-size:65px}.orb-label{font-size:7px;padding:9px 12px}.orb-label-a{right:0}.orb-label-b{left:0}.orb-hint{font-size:6px}.hero-bottom{flex-direction:column;gap:12px;font-size:7px;padding:19px 0}.audience-band{padding:22px 0}.audience-band .container>div{gap:12px 15px}.audience-band span{font-size:13px}.audience-band i{font-size:11px}.audience-band p{font-size:7px}.section{padding:56px 0}h2{font-size:35px}.mission-layout h2{font-size:35px}.mission-copy .large-copy{font-size:19px}.mission-copy p,.clients-layout>div>p:not(.eyebrow){font-size:13px}.benefit{display:block;padding:26px}.benefit h3{font-size:29px}.benefit p{font-size:12px}.benefit>div{height:110px;margin-top:25px}.benefit .signal-lines{height:120px}.flow-visual span{font-size:8px}.client-list h3{font-size:23px}.client-list article{gap:18px;padding:22px 0}.summary-heading h2{font-size:52px}.summary-heading h2 br{display:block}.summary-heading p{font-size:14px}.service-words{font-size:8px;gap:15px}.brand-final{padding:60px 0}.brand-final h2{font-size:44px}.footer-invitation{padding:35px 0;margin-bottom:30px}.footer-invitation .eyebrow{font-size:8px}.footer-invitation>a{font-size:29px}.footer-invitation>a span{font-size:35px}.footer-links{font-size:11px}.footer-label{font-size:8px}.footer-top{gap:28px}.footer-meta{font-size:8px}.footer-controls{gap:12px}.footer-controls .motion-toggle{font-size:8px}.page-hero h1{font-size:42px}.page-hero .lead{font-size:14px}.catalog-compass{top:80px}.contact-story h1{font-size:47px}.contact-story h1 br:last-of-type{display:block}.contact-story .eyebrow{font-size:8px}.contact-story>p:not(.eyebrow){font-size:13px}.contact-promises{display:grid;font-size:10px;gap:10px}.contact-panel{padding:25px 20px;border-radius:16px}.wizard-progress{gap:7px;margin-bottom:32px}.wizard-progress b{font-size:8px;margin-left:1px}.wizard-progress span{font-size:8px}.wizard-step legend{font-size:27px}.wizard-step>p{font-size:11px}.native-form-grid{grid-template-columns:1fr}.native-field input,.native-field select,.native-field textarea{font-size:16px;padding:13px}.native-field textarea{min-height:150px}.project-chips{gap:7px}.project-chips button{font-size:9px;padding:10px 11px}.wizard-actions{gap:12px}.contact-panel .wizard-actions .button{padding:12px 17px;font-size:10px;gap:15px}.wizard-count{font-size:8px}.native-privacy{font-size:10px}.cookie-banner{left:12px;right:12px;bottom:12px;grid-template-columns:1fr;padding:18px;gap:12px;border-radius:14px;max-height:70vh;overflow:auto}.cookie-banner h2{font-size:17px}.cookie-banner p{font-size:10px}.cookie-actions{display:flex;gap:15px;align-items:center}.cookie-actions .button{min-width:130px}.back-top{bottom:17px}.footer-meta{padding-right:38px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}