*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Montserrat,Arial,sans-serif;color:#fff;background:#061622}a{text-decoration:none;color:inherit}
.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;transition:.3s;padding:20px 4vw}
.site-header.scrolled{background:rgba(4,19,30,.94);backdrop-filter:blur(12px);padding:12px 4vw}
.header-inner{max-width:1400px;margin:auto;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:42px;height:42px;border:1px solid rgba(255,255,255,.55);display:grid;place-items:center;font:700 18px "Barlow Condensed";letter-spacing:.05em}
.brand-name{font:700 19px "Barlow Condensed";letter-spacing:.18em}

.brand-name b,
.brand-name small{display:block}
.brand-name b{font:100 24px/1 "Arial";letter-spacing:.2em}
.brand-name small{font:100 10px/1 "Arial";letter-spacing:1.23em;color:#fefdff;margin-top:5px}




.seal{
background-image:url("images/images.png");
width:43px;
height:43px;
}

.main-nav{display:flex;align-items:center;gap:25px;font-size:10px;font-weight:700;letter-spacing:.14em}
.main-nav a{opacity:.78}
.main-nav a:hover,.main-nav .nav-ai{opacity:1;color:#7fe7ff}
.hero{min-height:100vh;background: linear-gradient(135deg, #3079af, #2992d9 58%, #08718c);display:flex;align-items:center;padding:130px 7vw 80px;overflow:hidden}

.hero-grid{width:100%;max-width:1400px;margin:auto;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.eyebrow{font-size:11px;letter-spacing:.28em;font-weight:700;opacity:.7;margin-bottom:24px}
.hero h1,.ai-heading h2,.contact-intro h2{font:600 clamp(52px,7vw,105px)/.88 "Barlow Condensed";letter-spacing:.025em;margin:0}
.hero h1 span{color:#8ae8ff}.hero-intro{max-width:650px;font-size:16px;line-height:1.9;opacity:.82;margin:32px 0}
.hero-actions{display:flex;align-items:center;gap:28px}.btn{display:inline-block;padding:16px 24px;font-size:11px;font-weight:800;letter-spacing:.13em}
.btn-light{background:#fff;color:#082132}.text-link{font-size:11px;font-weight:700;letter-spacing:.08em;opacity:.8}
.service{position:relative;min-height:760px;padding:120px 8vw;overflow:hidden}
.service-1{background:#1369a3}
.service-2{background:#0d4667}.service-3{background:#075575}.service-4{background:#086b86}.service-5{background:#087e91}.section-number{position:absolute;top:55px;left:5vw;font:600 13px "Barlow Condensed";letter-spacing:.2em;opacity:.5}.service-content{max-width:1300px;margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;position:relative;z-index:2}.service-heading span,.ai-heading span{font-size:10px;letter-spacing:.28em;font-weight:700;opacity:.65}.service-heading h2{font:600 clamp(54px,6vw,92px)/.88 "Barlow Condensed";margin:18px 0;letter-spacing:.02em}.service-copy{padding-top:35px}.lead{font-size:21px;line-height:1.65;max-width:760px;margin:0 0 55px;font-weight:500}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature-grid article{padding:26px;border:1px solid rgba(255,255,255,.22);background:rgba(0,20,35,.12)}.feature-grid b{font-size:15px;letter-spacing:.02em}.feature-grid p{font-size:13px;line-height:1.75;opacity:.76;margin-bottom:0}.design-shape{position:absolute;right:-50px;bottom:-70px;width:430px;height:300px;display:flex;gap:12px;transform:rotate(-12deg);opacity:.25}.shape-window{flex:1;border:2px solid white}.tech-list{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:48px}.tech-list span{border:1px solid rgba(255,255,255,.3);padding:10px 14px;font-size:10px;font-weight:700;letter-spacing:.12em}.ai-section{min-height:820px;padding:120px 8vw;background:#03141f;position:relative;overflow:hidden}.ai-section:after{content:"";position:absolute;width:650px;height:650px;border-radius:50%;right:-220px;top:60px;background:radial-gradient(circle,#10c5dd2a 0,#10c5dd00 65%)}.ai-content{max-width:1300px;margin:auto;display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;position:relative;z-index:2}.ai-heading h2{color:#86ecff;margin-top:18px}.ai-copy{padding-top:40px}.ai-lead{font-size:20px;line-height:1.7;max-width:700px}.ai-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:38px 0}.ai-card{border:1px solid #1b5264;background:#071f2b;padding:25px;min-height:150px}.ai-card i{display:block;font:600 12px "Barlow Condensed";color:#76e9ff;margin-bottom:25px}.ai-card b{font-size:13px;letter-spacing:.1em}.ai-card p{font-size:12px;line-height:1.65;opacity:.7}.btn-ai{background:#86ecff;color:#03141f}.contact-section{background:#eaf1f2;color:#09202b;padding:110px 8vw}.contact-wrap{max-width:1250px;margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.contact-intro h2{font-size:76px;color:#092b3d}.contact-intro p{line-height:1.8;max-width:450px;color:#4d6570}.contact-form{background:#fff;padding:45px;box-shadow:0 25px 60px #08212b12}.contact-form label{display:block;font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:22px}.contact-form input,.contact-form textarea,.contact-form select{width:100%;margin-top:9px;border:0;border-bottom:1px solid #c5d2d6;background:#f8fafb;padding:14px;font:14px Montserrat;color:#09202b;outline:none}.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{border-bottom-color:#0a7690}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.consent{display:flex!important;gap:9px;align-items:flex-start;text-transform:none!important;letter-spacing:0!important;font-size:10px!important;font-weight:500!important}.consent input{width:auto;margin:0}.submit-btn{width:100%;border:0;background:#092c3e;color:#fff;padding:18px;font:800 11px Montserrat;letter-spacing:.13em;cursor:pointer}.submit-btn span{float:right;font-size:17px}.honeypot{position:absolute!important;left:-9999px!important}.site-footer{background:#04121b;padding:30px 7vw;display:flex;justify-content:space-between;align-items:center;color:#fff}.site-footer strong{font:700 18px "Barlow Condensed";letter-spacing:.18em}.site-footer span{font-size:10px;opacity:.55;margin-left:20px}.site-footer a{font-size:10px;letter-spacing:.12em}@media(max-width:900px){.main-nav{gap:10px}.main-nav a:nth-child(-n+5){display:none}.hero-grid,.service-content,.ai-content,.contact-wrap{grid-template-columns:1fr}.hero{padding-top:140px}.service{min-height:auto;padding:100px 7vw}.service-copy{padding-top:0}.feature-grid,.ai-grid{grid-template-columns:1fr}.contact-wrap{gap:50px}.contact-section{padding:80px 7vw}.contact-intro h2{font-size:60px}.site-footer{display:block}.site-footer div+div{margin-top:18px}}@media(max-width:560px){.brand-name{font-size:15px}.hero h1{font-size:53px}.hero-actions{flex-direction:column;align-items:flex-start}.laptop{height:205px}.phone{width:85px;height:165px}.service-heading h2{font-size:55px}.lead{font-size:17px}.form-row{grid-template-columns:1fr}.contact-form{padding:25px}.main-nav a:last-child{display:none}}



.service-image{display:block;width:100%;height:230px;object-fit:cover;margin:0 0 42px;border:1px solid rgba(255,255,255,.22);filter:saturate(.9);box-shadow:0 18px 50px rgba(0,0,0,.16)}
.service-image-social{margin-top:-22px;object-position:center 45%}
.service-copy-maintenance{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.service-copy-maintenance .lead,.service-copy-maintenance .feature-grid{grid-column:1/-1}
.service-copy-maintenance .service-image{margin-bottom:12px}
.back-top{background:none;border:0;color:#fff;font:700 10px Montserrat;letter-spacing:.12em;cursor:pointer;padding:0}
.back-top:hover{color:#86ecff}
@media(max-width:900px){.service-copy-maintenance{display:block}.service-copy-maintenance .service-image{margin-bottom:20px}}

.service-1 .service-image{object-position:center 52%}
.service-2 .service-image{object-position:center 50%}
.service-3 .service-image{object-position:center 55%}
.service-4 .service-image{object-position:center 48%}
.service-5 .service-image{object-position:center 50%}

.menu-toggle{display:none;background:transparent;border:0;padding:8px;cursor:pointer;z-index:1100}
.menu-toggle span{display:block;width:27px;height:2px;background:#fff;margin:5px 0;transition:.25s}
@media(max-width:700px){
  .site-header{padding:14px 5vw}
  .header-inner{position:relative}
  .menu-toggle{display:block}
  .main-nav{
    position:absolute;top:56px;right:0;width:min(290px,88vw);
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(4,19,30,.98);border:1px solid rgba(255,255,255,.14);
    backdrop-filter:blur(15px);padding:10px 0;
    opacity:0;visibility:hidden;transform:translateY(-10px);
    transition:.25s ease;
  }
  .main-nav.open{opacity:1;visibility:visible;transform:translateY(0)}
  .main-nav a,.main-nav a:nth-child(-n+5),.main-nav a:last-child{
    display:block;text-align:left;padding:14px 22px;font-size:11px;opacity:.9;
  }
  .main-nav a:hover{background:rgba(134,236,255,.08)}
  .menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle.active span:nth-child(2){opacity:0}
  .menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* === V2 · Micro-animations Real Evolution === */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);will-change:opacity,transform}
.reveal.is-visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.10s}.reveal-delay-2{transition-delay:.18s}.reveal-delay-3{transition-delay:.26s}.reveal-delay-4{transition-delay:.34s}
.service-image{transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .7s ease,box-shadow .7s ease}
.service-image:hover{transform:scale(1.018);filter:saturate(1);box-shadow:0 24px 65px rgba(0,0,0,.22)}
.feature-grid article,.ai-card,.tech-list span{transition:transform .3s ease,border-color .3s ease,background .3s ease,box-shadow .3s ease}
.feature-grid article:hover,.ai-card:hover{transform:translateY(-5px);border-color:rgba(134,236,255,.58);background:rgba(8,45,61,.28);box-shadow:0 16px 35px rgba(0,0,0,.10)}
.tech-list span:hover{transform:translateY(-3px);border-color:#86ecff;background:rgba(134,236,255,.08)}
.btn,.submit-btn{transition:transform .25s ease,box-shadow .25s ease,filter .25s ease}.btn:hover,.submit-btn:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.18);filter:brightness(1.04)}
.hero .eyebrow,.hero h1,.hero-intro,.hero-actions{opacity:0;transform:translateY(22px);animation:heroEnter .8s cubic-bezier(.2,.7,.2,1) forwards}.hero h1{animation-delay:.10s}.hero-intro{animation-delay:.22s}.hero-actions{animation-delay:.34s}
@keyframes heroEnter{to{opacity:1;transform:none}}


.ai-section:after{animation:aiPulse 5s ease-in-out infinite alternate}@keyframes aiPulse{to{transform:scale(1.12);opacity:.78}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.reveal{opacity:1!important;transform:none!important}}


/* === V3 · Signature animée sous les titres === */
.section-logo-orbit{display:flex;align-items:center;gap:14px;margin-top:28px;width:min(220px,100%);opacity:.78}
.section-logo-mark{display:block;flex:0 0 38px;width:38px;height:38px;background:url("images/images.png") center/contain no-repeat;transform-origin:50% 50%;animation:reLogoSpin 9s linear infinite;filter:drop-shadow(0 0 8px rgba(134,236,255,.18))}
.section-logo-line{display:block;height:1px;flex:1;background:linear-gradient(90deg,rgba(255,255,255,.72),rgba(134,236,255,.12));position:relative;overflow:hidden}
.section-logo-line::after{content:"";position:absolute;inset:0 auto 0 -38%;width:38%;background:linear-gradient(90deg,transparent,#86ecff,transparent);animation:reLineSweep 3.6s ease-in-out infinite}
.ai-heading .section-logo-mark{filter:drop-shadow(0 0 10px rgba(134,236,255,.32))}
.ai-heading .section-logo-line{background:linear-gradient(90deg,#86ecff,rgba(134,236,255,.08))}
.section-logo-orbit-dark{opacity:.72}
.section-logo-orbit-dark .section-logo-mark{filter:brightness(.42) saturate(1.4)}
.section-logo-orbit-dark .section-logo-line{background:linear-gradient(90deg,#0a7690,rgba(10,118,144,.08))}
@keyframes reLogoSpin{to{transform:rotate(360deg)}}
@keyframes reLineSweep{0%,18%{transform:translateX(0);opacity:0}35%{opacity:1}72%{opacity:1}100%{transform:translateX(365%);opacity:0}}
.service-heading:hover .section-logo-mark,.ai-heading:hover .section-logo-mark,.contact-intro:hover .section-logo-mark{animation-duration:3.2s}
@media(max-width:700px){.section-logo-orbit{margin-top:20px;width:180px}.section-logo-mark{width:32px;height:32px;flex-basis:32px}}
@media(prefers-reduced-motion:reduce){.section-logo-mark,.section-logo-line::after{animation:none!important}}

/* === V4 — Ajustements typographiques validés === */
/* Menu : légèrement plus grand, plus net, sans gras */
.main-nav{font-size:12px;font-weight:400;letter-spacing:.11em}
.main-nav a{opacity:.94;font-weight:400}

/* Titres de rubriques : plus contenus */
.service-heading h2{font-size:clamp(46px,5.2vw,78px)}
.ai-heading h2{font-size:clamp(46px,5.2vw,78px)}
.contact-intro h2{font-size:66px}

/* Descriptions principales : -2px minimum. Les textes des carrés restent inchangés. */
.lead{font-size:19px}
.ai-lead{font-size:18px}
.contact-intro p{font-size:12px}

@media(max-width:900px){
  .main-nav a,.main-nav a:nth-child(-n+5),.main-nav a:last-child{font-size:13px;font-weight:400}
  .contact-intro h2{font-size:54px}
}
@media(max-width:560px){
  .service-heading h2,.ai-heading h2{font-size:48px}
  .lead{font-size:15px}
  .ai-lead{font-size:16px}
}

/* === V5 — Titres plus fins + mots-clés animés sous la signature === */
.service-heading h2{font-size:clamp(40px,4.55vw,68px)}
.ai-heading h2{font-size:clamp(40px,4.55vw,68px)}
.contact-intro h2{font-size:58px}
.section-logo-orbit{flex-wrap:wrap}
.section-keywords{flex-basis:100%;height:24px;margin-top:1px;margin-left:52px;position:relative;overflow:hidden;font:400 10px/24px Montserrat,Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:#86ecff;white-space:nowrap}
.section-keyword{position:absolute;left:0;top:0;opacity:0;transform:translateY(8px);animation:reKeywordFade var(--kw-cycle,12s) ease-in-out infinite;animation-delay:var(--kw-delay,0s)}
.section-logo-orbit-dark .section-keywords{color:#0a7690}
@keyframes reKeywordFade{0%{opacity:0;transform:translateY(8px)}8%,25%{opacity:1;transform:none}33%,100%{opacity:0;transform:translateY(-7px)}}
@media(max-width:900px){.contact-intro h2{font-size:48px}}
@media(max-width:700px){.section-keywords{margin-left:46px;font-size:9px;letter-spacing:.12em}}
@media(max-width:560px){.service-heading h2,.ai-heading h2{font-size:42px}.contact-intro h2{font-size:42px}}
@media(prefers-reduced-motion:reduce){.section-keyword{animation:none!important;opacity:0!important}.section-keyword:first-child{opacity:1!important;transform:none!important}}


/* V6 — Applications PWA & MSIX */
.service-apps{background:linear-gradient(135deg,#07546e,#07354e 70%,#042535)}
.service-apps .service-copy{padding-top:24px}
.apps-visual{height:230px;position:relative;overflow:hidden;border:1px solid rgba(134,236,255,.32);background:radial-gradient(circle at 65% 35%,#247f9a 0%,#092a40 55%,#061c2d 100%);margin-bottom:42px;display:flex;justify-content:center;align-items:center}
.apps-browser{width:min(75%,470px);height:160px;border:2px solid #7ed9ef;border-radius:12px;background:#082b40;box-shadow:0 20px 55px #0005;padding:13px;transform:perspective(700px) rotateY(-8deg)}
.apps-browser>span{display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:#7ed9ef99}
.apps-screen{display:flex;gap:14px;align-items:center;justify-content:center;height:104px}
.apps-tile{display:grid;place-items:center;width:100px;height:70px;border:1px solid #75d7e8;background:#145574;color:#b8f6ff;font:600 25px 'Barlow Condensed';letter-spacing:.12em}
.apps-label{position:absolute;bottom:12px;right:16px;font:500 11px Montserrat;letter-spacing:.2em;color:#a6efff}
.btn-apps{background:#86ecff;color:#042637;margin-top:30px}
.main-nav a[href="#applications"]{color:#a9f0ff}
@media(max-width:900px){.service-apps .service-copy{padding-top:0}}
@media(max-width:560px){.apps-visual{height:190px}.apps-browser{height:138px}.apps-screen{height:85px}.apps-tile{width:75px;height:60px;font-size:20px}}
/* Page de présentation PWA & MSIX */
.apps-page-hero{min-height:510px;padding:165px 8vw 100px;background:linear-gradient(135deg,#185e8b,#086b86 60%,#042535)}
.apps-page-inner{max-width:1200px;margin:auto}
.apps-page-hero h1{font:600 clamp(52px,7vw,94px)/.96 'Barlow Condensed';margin:16px 0 25px;letter-spacing:.025em}
.apps-page-hero h1 em{font-style:normal;color:#9af0ff}
.apps-page-hero p{font-size:17px;line-height:1.8;max-width:780px;color:#e0f4fa}
.apps-page-section{padding:95px 8vw;background:#07344a}
.apps-page-section.alt{background:#062739}
.apps-page-section h2{font:600 clamp(35px,4.2vw,60px)/1 'Barlow Condensed';margin:0 0 24px}
.apps-page-section p{line-height:1.9;color:#d1e8ef;font-size:15px}
.apps-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:36px}
.apps-page-card{padding:32px;background:#0a4057;border:1px solid #2a7087}
.apps-page-card h3{font:600 26px 'Barlow Condensed';letter-spacing:.04em;margin:0 0 15px;color:#a2efff}
.apps-page-card ul{padding-left:20px;line-height:2;color:#d9edf2;font-size:13px}
.apps-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.apps-step{padding:25px;border:1px solid #37758b;background:#0a4057}
.apps-step strong{display:block;color:#86ecff;font:600 28px 'Barlow Condensed';margin-bottom:16px}
.apps-step b{font-size:13px}
.apps-step p{font-size:12px;line-height:1.7}
.apps-page-cta{text-align:center;padding:95px 8vw;background:#eaf1f2;color:#092c3e}
.apps-page-cta h2{font:600 clamp(42px,5vw,65px)/1 'Barlow Condensed';margin:0 0 18px}
.apps-page-cta p{color:#425f6b;line-height:1.7}
.apps-page-cta .btn{background:#092c3e;color:white;margin-top:20px}
.apps-page-cta .btn:hover{color:white}
@media(max-width:750px){.apps-page-grid,.apps-steps{grid-template-columns:1fr}.apps-page-hero{padding-top:135px}.apps-page-section{padding:70px 7vw}}

/* V7 — Photo d'introduction Real Evolution */
.hero {
  background-image: linear-gradient(90deg, rgba(2, 15, 35, .76) 0%, rgba(2, 21, 47, .50) 49%, rgba(1, 23, 52, .14) 100%), url("images/introsite.jpg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}
@media (max-width: 700px) {
  .hero {
    background-image: linear-gradient(90deg, rgba(2, 15, 35, .84), rgba(2, 21, 47, .54)), url("images/introsite.jpg");
    background-position: 63% center;
  }
}

/* V8 — Intro épurée : photographie sans illustrations CSS */
.hero-grid{grid-template-columns:minmax(0,1fr);max-width:1400px}
.hero-grid>div{max-width:850px}


/* CONCEPT ÉDITORIAL — version alternative indépendante, inspiration typographique */
:root{--paper:#eae8df;--ink:#14191b;--acid:#c9fc58;--orange:#ff6845;--line:rgba(20,25,27,.2)}
html{scroll-padding-top:85px}body{background:var(--paper);color:var(--ink)}
.site-header{padding:20px 5vw;background:transparent;color:#f7f7ee}.site-header.scrolled{background:rgba(16,21,23,.96);padding:13px 5vw}
.header-inner{max-width:none}.brand-name b{font-size:20px;letter-spacing:.15em}.brand-name small{letter-spacing:.78em}.main-nav{gap:clamp(8px,1.5vw,25px);font-size:11px}.main-nav a:hover,.main-nav .nav-ai{color:var(--acid)}
.hero{min-height:100svh;display:flex;flex-direction:column;align-items:stretch;justify-content:space-between;padding:116px 5vw 32px;background-image:linear-gradient(90deg,rgba(6,13,19,.82),rgba(6,13,19,.40) 60%,rgba(6,13,19,.16)),url('images/introsite.jpg');background-position:center;background-size:cover;background-color:#0c1923;color:#f5f4eb;position:relative;isolation:isolate}
.hero::after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(0deg,rgba(4,13,20,.45),transparent 36%);z-index:-1}
.hero-meta,.hero-index,.manifesto-top,.manifesto-foot{display:flex;justify-content:space-between;gap:20px;font:600 10px/1.5 Montserrat,Arial,sans-serif;letter-spacing:.22em}
.hero-meta{opacity:.8}.hero-stage{width:100%;max-width:1500px;margin:auto}.hero-kicker{font-size:12px;letter-spacing:.28em;margin:30px 0 22px;color:var(--acid)}
.hero h1{font:700 clamp(76px,11.5vw,210px)/.78 'Barlow Condensed',Impact,sans-serif;letter-spacing:-.015em;margin:0;text-transform:uppercase;max-width:1100px;opacity:1;transform:none;animation:editorialEnter 1s ease both}
.hero h1 em{font-style:normal;color:var(--acid)}.hero-dot{color:var(--orange)}
.hero-bottom{display:flex;align-items:end;justify-content:space-between;gap:24px;max-width:1100px;margin-top:38px}.hero-bottom p{font-size:clamp(14px,1.6vw,20px);line-height:1.55;max-width:510px}.hero-round{display:grid;place-items:center;width:86px;height:86px;flex:0 0 86px;border:1px solid #f5f4eb;border-radius:50%;font-size:45px;transition:background .3s,color .3s,transform .3s}.hero-round:hover{background:var(--acid);color:var(--ink);transform:rotate(45deg)}.hero-index{padding-top:26px;border-top:1px solid rgba(255,255,255,.4)}.hero-index span{margin-left:auto}
@keyframes editorialEnter{from{opacity:0;transform:translateY(60px)}to{opacity:1;transform:translateY(0)}}
.manifesto{background:var(--acid);padding:48px 5vw 55px;min-height:70vh;display:flex;flex-direction:column;justify-content:space-between}.manifesto>p{font:700 clamp(52px,9.5vw,160px)/.87 'Barlow Condensed',Impact,sans-serif;letter-spacing:-.015em;margin:65px 0 75px}.manifesto>p em{font-style:normal;text-decoration:line-through;text-decoration-thickness:5px}.manifesto>p span{color:#fb6044}.manifesto-foot{border-top:1px solid var(--ink);padding-top:22px}.manifesto-foot a{border-bottom:1px solid currentColor;padding-bottom:5px}
.service{min-height:auto;padding:110px 6vw 120px;border-bottom:1px solid var(--line);background:var(--paper)!important;color:var(--ink)}
.service:nth-of-type(even){background:#deded6!important}.service-content{max-width:1500px;grid-template-columns:.82fr 1.18fr;gap:clamp(32px,6vw,110px)}.service-heading{position:sticky;top:115px;align-self:start}.editorial-num{font:600 12px Montserrat;letter-spacing:.15em;margin-bottom:48px;color:#707976}.service-heading span,.ai-heading span{font-size:11px;color:#525a57;opacity:1}.service-heading h2{font:700 clamp(53px,6.6vw,112px)/.9 'Barlow Condensed';letter-spacing:-.02em;margin:20px 0 40px}.service-copy{padding-top:15px}.service-image{height:clamp(280px,35vw,530px);border:0;filter:grayscale(.25);box-shadow:none;margin-bottom:40px}.lead{font-size:clamp(18px,2.1vw,28px);line-height:1.48;max-width:850px;margin-bottom:36px;font-weight:500}.feature-grid{gap:0;border-top:1px solid var(--line)}.feature-grid article{background:transparent;border:0;border-bottom:1px solid var(--line);padding:24px 18px 24px 0}.feature-grid article:hover{background:transparent;box-shadow:none;border-color:var(--ink)}.feature-grid b{font-size:15px}.feature-grid p{font-size:13px;opacity:.75}.tech-list span{border:1px solid var(--ink);font-size:11px}.tech-list span:hover{background:var(--acid);border-color:var(--ink)}
.section-logo-orbit{opacity:1}.section-logo-line{background:linear-gradient(90deg,#1e292b,transparent)}.section-keywords{color:#566c32}.section-logo-mark{filter:grayscale(1) brightness(.45)}
.design-shape{display:none}.service-copy-maintenance{gap:20px}.service-copy-maintenance .service-image{height:250px}.service-apps .service-copy{padding-top:0}.apps-visual{height:320px;background:#182328;border:0}.apps-label{color:var(--acid)}.btn-apps{background:var(--ink);color:var(--paper)}.main-nav a[href="#applications"]{color:inherit}
.ai-section{background:#171d1e;color:var(--paper);min-height:auto;padding:120px 6vw}.ai-content{max-width:1500px;grid-template-columns:.82fr 1.18fr;gap:clamp(32px,6vw,110px)}.ai-heading h2{font:700 clamp(62px,8vw,130px)/.86 'Barlow Condensed';color:var(--acid)}.ai-heading span{color:#bdc4b7}.ai-heading .editorial-num{color:var(--acid)}.ai-lead{font-size:clamp(18px,2vw,25px);line-height:1.6}.ai-grid{gap:0;border-top:1px solid #4a5551}.ai-card{background:transparent;border:0;border-bottom:1px solid #4a5551;padding:30px 20px 28px 0;min-height:190px}.ai-card:hover{background:transparent;box-shadow:none}.ai-card i{color:var(--acid)}.ai-card b{font-size:15px}.btn-ai{background:var(--acid);color:var(--ink)}
.contact-section{background:var(--orange);color:var(--ink);padding:120px 6vw}.contact-wrap{max-width:1500px;gap:clamp(30px,6vw,100px)}.contact-intro h2{font:700 clamp(60px,7vw,115px)/.85 'Barlow Condensed';color:var(--ink)}.contact-intro p{font-size:16px;color:var(--ink)}.contact-form{background:var(--paper);box-shadow:none;padding:clamp(24px,4vw,60px)}.contact-form input,.contact-form textarea,.contact-form select{background:#fff}.submit-btn{background:var(--ink)}.site-footer{background:var(--ink);padding:42px 6vw}.site-footer strong{font-size:23px}
@media(max-width:1000px){.service-content,.ai-content,.contact-wrap{grid-template-columns:1fr;gap:28px}.service-heading{position:static}.editorial-num{margin-bottom:22px}.service-heading h2{font-size:clamp(62px,9vw,100px)}.service-copy{padding-top:0}.ai-heading h2{font-size:clamp(66px,10vw,120px)}.contact-intro h2{font-size:clamp(62px,10vw,100px)}}
@media(max-width:700px){.site-header{padding:16px 5vw}.hero{min-height:100svh;padding:110px 6vw 24px;background-image:linear-gradient(90deg,rgba(6,13,19,.83),rgba(6,13,19,.48)),url('images/introsite.jpg');background-position:63% center}.hero-meta span:last-child{display:none}.hero h1{font-size:clamp(67px,16vw,118px)}.hero-kicker{font-size:10px}.hero-bottom{margin-top:40px}.hero-bottom p{font-size:14px}.hero-round{width:64px;height:64px;flex-basis:64px;font-size:35px}.hero-index{font-size:8px}.manifesto{min-height:55vh;padding:35px 6vw}.manifesto>p{font-size:clamp(49px,12vw,90px)}.manifesto-top,.manifesto-foot{font-size:8px}.manifesto-foot{flex-direction:column}.service{padding:75px 6vw}.service-heading h2{font-size:clamp(54px,12vw,82px)}.service-image{height:280px}.feature-grid,.ai-grid{grid-template-columns:1fr}.ai-section{padding:85px 6vw}.ai-heading h2{font-size:clamp(62px,13vw,100px)}.contact-section{padding:80px 6vw}.contact-intro h2{font-size:clamp(58px,12vw,90px)}.main-nav{top:55px;background:#14191b}.main-nav a,.main-nav a:nth-child(-n+5),.main-nav a:last-child{color:white;font-size:12px}.main-nav a[href="#applications"]{color:white}}
@media(prefers-reduced-motion:reduce){.hero h1{animation:none!important}}


/* REAL EVOLUTION — INTRO CINÉMATIQUE (prototype indépendant) */
.re-intro{position:fixed;inset:0;z-index:99999;overflow:hidden;display:grid;place-items:center;background:#04151d;color:#f4f8f8;isolation:isolate;transition:clip-path 1.05s cubic-bezier(.77,0,.18,1),opacity .8s;clip-path:inset(0 0 0 0)}
.re-intro::before{content:"";position:absolute;width:min(90vw,800px);aspect-ratio:1;border:1px solid rgba(0,221,252,.12);border-radius:50%;box-shadow:0 0 0 100px rgba(0,221,252,.025),0 0 0 230px rgba(0,221,252,.02);animation:reIntroHalo 5s ease-in-out infinite alternate}
.re-intro-grid{position:absolute;inset:0;opacity:.2;background-image:linear-gradient(rgba(0,221,252,.15) 1px,transparent 1px),linear-gradient(90deg,rgba(0,221,252,.15) 1px,transparent 1px);background-size:68px 68px;mask-image:radial-gradient(circle at center,#000,transparent 72%)}
.re-intro-center{position:relative;display:flex;flex-direction:column;align-items:center;gap:16px;max-width:95vw}
.re-intro-symbol{position:relative;width:clamp(160px,28vw,340px);aspect-ratio:1;opacity:0;transform:scale(.55) rotate(-105deg);animation:reLogoArrive 1.45s .15s cubic-bezier(.16,1,.3,1) forwards}
.re-intro-symbol img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 30px rgba(0,221,252,.3));animation:reLogoBreathe 3s 1.55s ease-in-out infinite alternate}
.re-intro-symbol::after{content:"";position:absolute;inset:-15%;border:1px dashed rgba(0,221,252,.25);border-radius:50%;animation:reSpin 24s linear infinite}
.re-intro-brand{font-family:Montserrat,Arial,sans-serif;font-size:clamp(23px,5vw,64px);font-weight:800;letter-spacing:.15em;line-height:1.1;text-align:center;opacity:0;transform:translateY(32px);animation:reTextArrive .8s 1.05s forwards}
.re-intro-brand span{color:#00ddfc}
.re-intro-subtitle{font:500 clamp(9px,1.1vw,13px) Montserrat,Arial,sans-serif;letter-spacing:.35em;text-align:center;opacity:0;animation:reTextArrive .8s 1.5s forwards}
.re-intro-subtitle i{color:#00ddfc;font-style:normal}
.re-intro-progress{position:absolute;left:8%;right:8%;bottom:48px;height:1px;background:rgba(255,255,255,.22)}
.re-intro-progress span{display:block;width:0;height:100%;background:#00ddfc;box-shadow:0 0 15px #00ddfc;animation:reProgress 3.65s linear forwards}
.re-intro-skip{position:absolute;right:8%;top:7%;background:transparent;border:0;color:#c6f8ff;letter-spacing:.16em;font:500 10px Montserrat,Arial,sans-serif;cursor:pointer;padding:12px;z-index:2}
.re-intro-skip:hover{color:white}
.re-intro-index{position:absolute;left:8%;top:8%;font:500 10px Montserrat,Arial,sans-serif;letter-spacing:.16em;color:#a0b7be}
.re-intro.is-leaving{clip-path:inset(0 0 100% 0);pointer-events:none}
.re-intro.is-gone{display:none}
body.re-intro-active{overflow:hidden}
.re-hero-watermark{position:absolute;right:-2vw;top:0;width:min(35vw,470px);aspect-ratio:1;opacity:.22;pointer-events:none;animation:reHeroFloat 9s ease-in-out infinite alternate}
.re-hero-watermark img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 22px #00ddfc66)}
.hero-stage{position:relative}
@keyframes reLogoArrive{to{opacity:1;transform:scale(1) rotate(0)}}
@keyframes reTextArrive{to{opacity:1;transform:translateY(0)}}
@keyframes reProgress{to{width:100%}}
@keyframes reSpin{to{transform:rotate(360deg)}}
@keyframes reLogoBreathe{to{filter:drop-shadow(0 0 55px rgba(0,221,252,.7));transform:scale(1.035)}}
@keyframes reIntroHalo{to{transform:scale(1.15);opacity:.65}}
@keyframes reHeroFloat{to{transform:translateY(-24px) rotate(14deg)}}
@media(max-width:650px){.re-intro-brand{letter-spacing:.07em}.re-intro-subtitle{letter-spacing:.16em}.re-intro-index{max-width:60%;line-height:1.8}.re-hero-watermark{width:64vw;top:5%;opacity:.12}}
@media(prefers-reduced-motion:reduce){.re-intro,.re-intro *,.re-hero-watermark{animation:none!important;transition:none!important}.re-intro-symbol,.re-intro-brand,.re-intro-subtitle{opacity:1!important;transform:none!important}.re-intro-progress span{width:100%}}

/* V2 — les 19 sphères exactes du logo se rassemblent */
.re-intro-symbol.re-assembly{opacity:1;transform:none;animation:none;width:clamp(190px,29vw,350px)}
.re-assembly-particles{position:absolute;inset:0;z-index:2;overflow:visible}
.re-assembly-dot{position:absolute;left:var(--x);top:var(--y);width:var(--d);aspect-ratio:1;border-radius:50%;background:#00ddfc;transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) scale(.15) rotate(var(--rot));opacity:0;filter:drop-shadow(0 0 7px #00ddfc88);animation:reDotGather 1.8s cubic-bezier(.18,.82,.2,1) var(--delay) forwards}
.re-intro-symbol.re-assembly>img{position:relative;z-index:1;opacity:0;animation:reAssemblyReveal .38s 1.85s forwards;filter:drop-shadow(0 0 25px #00ddfc77)}
.re-assembly-particles{animation:reParticleHide .25s 1.87s forwards}
.re-intro-symbol.re-assembly::after{z-index:0}
@keyframes reDotGather{0%{opacity:0;transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) scale(.2) rotate(var(--rot))}16%{opacity:1}72%{opacity:1}100%{opacity:1;transform:translate(-50%,-50%) scale(1) rotate(0)}}
@keyframes reAssemblyReveal{to{opacity:1}}
@keyframes reParticleHide{to{opacity:0}}
@media(prefers-reduced-motion:reduce){.re-assembly-particles{display:none!important}.re-intro-symbol.re-assembly>img{opacity:1!important}}

/* V9 — signature REAL EVOLUTION, dans la durée de l'intro originale */
.re-intro-brand{display:flex;align-items:baseline;justify-content:center;white-space:nowrap;opacity:1;transform:none;animation:none;gap:.23em}
.re-brand-word{display:inline-block;opacity:0;transform:translateY(24px);filter:blur(5px);animation:reBrandRise 1.1s cubic-bezier(.2,.75,.2,1) forwards}
.re-brand-real{animation-delay:1.20s;color:#f4f8f8!important}
.re-brand-evolution{animation-delay:1.67s;color:#00ddfc!important}
.re-brand-space{display:none}
@keyframes reBrandRise{to{opacity:1;transform:translateY(0);filter:blur(0)}}
/* Bouton fixe, visible uniquement après défilement */
.re-back-top{position:fixed;right:clamp(16px,3vw,42px);bottom:clamp(20px,3vw,40px);z-index:1500;display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:#087fbb;color:#fff;box-shadow:0 9px 30px #001b2b44;opacity:0;visibility:hidden;transform:translateY(15px);pointer-events:none;transition:opacity .4s ease,transform .4s ease,visibility .4s ease,background .25s ease;padding:0}
.re-back-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}
.re-back-top:hover{background:#00a6dc;color:#fff;transform:translateY(-3px)}
.re-back-top svg{display:block}
/* Flèche dessinée en SVG : rendu constant sur Safari iOS et desktop */
.hero-round svg{width:42%;height:42%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
/* Consentement : deux choix de même niveau */
.re-cookie[hidden]{display:none!important}
.re-cookie{position:fixed;left:clamp(15px,3vw,42px);bottom:clamp(16px,3vw,38px);z-index:100001;width:min(390px,calc(100vw - 30px));padding:24px;background:#101d28;color:#fff;border:1px solid #ffffff26;border-radius:18px;box-shadow:0 22px 70px #0007;opacity:0;transform:translateY(18px);transition:opacity .4s ease,transform .4s ease;font-family:Montserrat,Arial,sans-serif}
.re-cookie.is-visible{opacity:1;transform:translateY(0)}
.re-cookie-title{font-size:12px;font-weight:700;letter-spacing:.16em;color:#86ecff}
.re-cookie p{font-size:12px;line-height:1.7;margin:13px 0 20px;color:#d8e6ec}
.re-cookie-actions{display:flex;gap:10px}
.re-cookie-actions button{flex:1;cursor:pointer;border:1px solid #8acfe3;border-radius:9px;padding:13px 10px;font:600 11px Montserrat,Arial,sans-serif;letter-spacing:.07em;color:#e8f9ff;background:transparent}
.re-cookie-actions button:last-child{background:#087fbb;border-color:#087fbb;color:white}
.re-cookie-actions button:hover{filter:brightness(1.18)}
@media(max-width:560px){.re-intro-brand{font-size:clamp(20px,5.5vw,30px);letter-spacing:.05em;gap:.18em}.re-back-top{width:48px;height:48px}.re-cookie{bottom:15px}}
@media(prefers-reduced-motion:reduce){.re-brand-word{animation:none!important;opacity:1!important;transform:none!important;filter:none!important}}

/* V10 — lettres en cascade, translation subtile de 5px, intro inchangée */
.re-intro-brand{display:flex;gap:.23em;align-items:baseline;justify-content:center;opacity:1;transform:none;animation:none}
.re-brand-letter-group{display:inline-flex;white-space:nowrap}
.re-brand-letter-group.re-brand-real,.re-brand-letter-group.re-brand-evolution{animation:none;opacity:1;transform:none;filter:none}
.re-brand-letter-group.re-brand-real{color:#f4f8f8!important}
.re-brand-letter-group.re-brand-evolution{color:#00ddfc!important}
.re-brand-letter{display:inline-block;opacity:0;transform:translateY(5px);animation:reLetterCascade .44s ease-out forwards;animation-delay:calc(1.03s + var(--letter-index)*.115s)}
@keyframes reLetterCascade{to{opacity:1;transform:translateY(0)}}
/* La flèche d'accueil pointe toujours vers le bas, même au survol */
.hero-round:hover{transform:none}
@media(prefers-reduced-motion:reduce){.re-brand-letter{animation:none!important;opacity:1!important;transform:none!important}}

/* V11 — identité et séquence après l'assemblage du logo */
.re-brand-letter-group.re-brand-real{color:#f4f8f8!important}
.re-brand-letter-group.re-brand-evolution{color:#00ddfc!important}
/* Assemblage terminé vers 2,23 s ; cascade complète avant 3,75 s. */
.re-brand-letter{animation-duration:.34s;animation-delay:calc(2.28s + var(--letter-index)*.075s)}
.re-intro-subtitle{animation-delay:3.24s;animation-duration:.4s}
/* Rétablir le mouvement au survol, sans faire pivoter la flèche. */
.hero-round:hover{transform:translateY(5px)}
.hero-round:hover svg{animation:reArrowDown .7s ease-in-out infinite alternate}
@keyframes reArrowDown{from{transform:translateY(-3px)}to{transform:translateY(4px)}}
@media(prefers-reduced-motion:reduce){.hero-round:hover{transform:none}.hero-round:hover svg{animation:none!important}}

/* V12 — Couleurs des lettres et flèche directionnelle restaurée */
/* La règle historique .re-intro-brand span colorait aussi chaque lettre en bleu. */
.re-intro-brand .re-brand-real,
.re-intro-brand .re-brand-real .re-brand-letter{color:#f4f8f8!important}
.re-intro-brand .re-brand-evolution,
.re-intro-brand .re-brand-evolution .re-brand-letter{color:#00ddfc!important}
/* Flèche légèrement en diagonale au repos, puis verticale vers le bas au survol. */
.hero-round svg{transform:rotate(-45deg);transition:transform .38s cubic-bezier(.2,.75,.2,1);animation:none}
.hero-round:hover{transform:none}
.hero-round:hover svg{transform:rotate(0deg);animation:none}
@media(prefers-reduced-motion:reduce){.hero-round svg{transition:none!important}}