/*! HIKARI BLUE is a trademark of UNITED4 LLC. © 2026. All rights reserved. */
/* Atlas : composition, rythme et mise en scène produit. */
:root{--paper:#f5f4ef;--gutter:clamp(22px,4.8vw,88px)}
.site-header{min-height:80px;background:rgba(245,244,239,.92)}
.brand img{width:29px;height:26px}.brand__atlas{font-size:21px}.brand__by{font-size:12px}
.site-nav{display:flex;gap:32px;font-size:12px;font-weight:550;color:#565b60;margin-left:auto;margin-right:40px}.site-nav a:hover{color:#101215}
.hero{display:block;min-height:0;padding:64px var(--gutter) 0;text-align:center;background:var(--paper);overflow:hidden}
.hero__copy{width:100%;max-width:1200px;margin:auto}.hero .eyebrow{display:none}
.hero__kicker{display:inline-flex;align-items:center;gap:9px;margin:0;font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.hero__kicker::before{content:"";width:6px;height:6px;border-radius:50%;background:#3c7959;box-shadow:0 0 0 4px #3c79590c}
.hero__title{max-width:none;margin:25px auto 0;font-size:clamp(48px,6.15vw,96px);line-height:1.06;letter-spacing:-.05em;font-weight:610}
.hero__title span,.hero__title span:first-child{white-space:normal}.hero__title span:last-child{color:#636860}
.hero__principle{margin:24px auto 0;font-size:18px;letter-spacing:-.025em}
.hero__intro{max-width:560px;margin:10px auto 0;font-size:16px;line-height:1.55}
.hero__actions{display:flex;justify-content:center;align-items:center;gap:24px;margin:25px 0 0}.hero__actions .button{min-height:48px;padding-inline:22px}.hero__link{font-size:13px;border-bottom:1px solid #a6aaa0;padding-bottom:3px}
.hero-product{width:min(100%,1320px);margin:48px auto 0;border-radius:16px 16px 0 0;text-align:left;box-shadow:0 28px 90px #25342120;border:1px solid #d2d7c9;border-bottom:0;background:#fff;transform-origin:50% 100%}
.hero-product__label{height:44px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid #e4e6df;background:#fbfcf9;font-size:10px;letter-spacing:.12em;color:#73796f}
.hero-product__label strong{color:#2c4033;font-weight:600;letter-spacing:.04em}.hero-product__viewport{height:clamp(270px,28vw,420px);border-radius:0;overflow:hidden}.hero-product img{width:100%;height:auto;max-width:none}
.hero-product.reveal.is-visible{transform:perspective(1800px) rotateX(var(--product-tilt,0deg)) translateY(var(--hero-y,0px));clip-path:inset(0 round 16px 16px 0 0)}
.hero__foot{display:flex;justify-content:space-between;width:min(100%,1320px);margin:auto;padding:18px 0 24px;border-top:1px solid #d2d7c9;font-size:10px;letter-spacing:.13em;color:#6a7066;text-align:left}
.section{padding-block:112px}.section__head{grid-template-columns:1fr 2.5fr;gap:48px}.section__head h2,.position h2,.diagnostic h2{font-size:clamp(42px,4.7vw,72px);line-height:1.07;letter-spacing:-.045em;font-weight:590;text-wrap:balance}
.problem{background:#fff}.problem__body{margin-top:44px;max-width:900px;font-size:17px}.questions{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:58px;border-top:0}.question{display:block;padding:28px 30px 30px;border:1px solid #e5e7e0;border-right:0;font-size:clamp(24px,2.2vw,34px);line-height:1.14;letter-spacing:-.035em;background:#f8f9f5;min-height:190px}.question:first-child{border-radius:14px 0 0 14px}.question:last-child{border-right:1px solid #e5e7e0;border-radius:0 14px 14px 0}.question span{display:block;padding:0;margin-bottom:30px;color:#657b4f}.problem__close{max-width:730px;margin-top:48px;font-size:23px;line-height:1.4;letter-spacing:-.025em}.problem__close strong{display:inline;font-weight:650}.problem__close p{display:inline}
.position{min-height:0;margin:20px 20px 0;border-radius:22px;padding:90px max(28px,calc(var(--gutter) - 20px)) 100px}.position h2{max-width:1000px;margin-top:55px}.position__definition{max-width:650px;margin-top:66px;font-size:22px;line-height:1.55;letter-spacing:-.022em}.position__cadence{max-width:650px;margin-top:30px;font-size:15px;gap:24px}.position__mark{right:-1%;bottom:-13%;width:65%;background:#ffffff09}
.human-scene{margin:20px;border-radius:22px;background:#101318}.human-scene img{height:clamp(460px,49vw,760px);min-height:0;object-position:center;filter:saturate(.7) contrast(1.06) brightness(.91)}
.human-scene picture::after{background:linear-gradient(180deg,rgba(9,14,17,.08) 0%,rgba(9,14,17,.12) 35%,rgba(9,14,17,.5) 74%,rgba(9,14,17,.87) 100%);mix-blend-mode:normal}
.human-scene figcaption{left:40px;right:40px;bottom:32px;padding-top:22px;border-color:#ffffff35;align-items:end;font-size:12px;color:#ffffffb0}.human-scene figcaption strong{font-size:clamp(24px,3vw,44px);font-weight:540;letter-spacing:-.035em;line-height:1.1;max-width:530px;color:white;text-align:right}
.human-gate{margin-top:0;padding-top:100px;background:var(--paper)}.human-gate__head{grid-template-columns:1fr 2.5fr;margin-bottom:48px;gap:20px 48px}.human-gate__head h2{font-size:clamp(38px,4.4vw,66px);line-height:1.08;letter-spacing:-.045em;font-weight:590}.human-gate__head>p:last-child{font-style:normal;font-size:14px}
.product-stage{max-width:1320px;border-radius:16px;box-shadow:0 24px 65px #26302316;scroll-margin-top:104px}.product-stage__viewport{border-radius:15px;max-height:650px;overflow:auto}.product-stage img{min-width:780px}
.trace-stage{grid-template-columns:1fr 1.4fr;margin-top:90px;gap:65px;padding-bottom:100px}.trace-stage h3{font-size:clamp(32px,3.4vw,50px);font-weight:590;line-height:1.08}.trace-stage img{box-shadow:0 16px 50px #26302310}
.pillars{gap:18px;padding-top:0;padding-bottom:100px}.pillar{min-height:0;padding:30px 30px 38px;border:1px solid #dfe2d7;border-radius:14px;background:#eeefe7}.pillar:last-child{border:1px solid #dfe2d7}.pillar__number{margin-bottom:64px}.pillar h2{font-size:clamp(38px,4vw,60px);font-weight:580;letter-spacing:-.045em}.pillar h3{margin-top:26px;font-size:22px;line-height:1.2}.pillar>p:last-child{font-size:14px}.pillar:nth-child(2){background:#e6eadf}.pillar:nth-child(3){background:#dce4d2}
.start__copy{margin-top:45px;max-width:780px;font-size:23px;line-height:1.5;letter-spacing:-.02em}.start__copy strong{margin-top:42px;font-size:38px;line-height:1.15}
.diagnostic{margin:20px 20px 0;border-radius:22px 22px 0 0;padding:80px max(28px,calc(var(--gutter) - 20px));background:#dfff82;color:#172215}.diagnostic .section-index{color:#52663d}.diagnostic h2{max-width:850px;margin-top:36px;font-size:clamp(44px,5.3vw,80px)}.diagnostic__content>p:not(.section-index):not(.diagnostic__status){color:#4a5a36;font-size:21px;margin:25px 0 32px}.diagnostic-form label{color:#40552d}.diagnostic-form input{color:#172215;background:#ffffff65;border:1px solid #18291733}.diagnostic-form .button{background:#182314;border-color:#182314;color:#fff}.diagnostic__status{color:#40552d}.diagnostic__status.is-success{color:#253d1b}.diagnostic__status.is-error{color:#8a1f14}.site-footer{margin:0 20px 20px;border-radius:0 0 22px 22px;padding:30px max(28px,calc(var(--gutter) - 20px));background:#dfff82;color:#172215;border-color:#17221525}.site-footer span,.site-footer em{color:#4a5a36}
:focus-visible{outline:2px solid #618632;outline-offset:5px}section[id]{scroll-margin-top:96px}
@media(max-width:1000px){.site-nav{gap:20px;margin-right:24px}.hero__title{font-size:7.2vw}.hero-product__viewport{height:340px}.hero-product img{width:1100px}.questions{grid-template-columns:1fr}.question{min-height:0;display:grid;grid-template-columns:40px 1fr;border-right:1px solid #e5e7e0;border-bottom:0;padding:24px}.question span{margin:6px 0 0}.question:first-child{border-radius:14px 14px 0 0}.question:last-child{border-radius:0 0 14px 14px;border-bottom:1px solid #e5e7e0}.trace-stage{grid-template-columns:1fr;gap:30px}.pillars{grid-template-columns:1fr}.pillar__number{margin-bottom:32px}.human-scene figcaption strong{max-width:360px}}
@media(max-width:620px){.site-header{height:68px}.site-nav{display:none}.brand img{width:24px;height:21px}.brand__atlas{font-size:18px}.hero{padding:44px 22px 0}.hero__kicker{font-size:10px}.hero__title{font-size:clamp(39px,10.8vw,58px);line-height:1.06;letter-spacing:-.045em;margin-top:24px;max-width:100%}.hero__title span{white-space:normal}.hero__title span:last-child{max-width:11ch;margin-inline:auto}.hero__principle{font-size:17px;margin-top:23px}.hero__intro{font-size:15px;max-width:31ch;line-height:1.5}.hero__actions{gap:18px;margin-top:24px;flex-wrap:wrap}.hero__actions .button{min-height:46px;font-size:12px}.hero__link{font-size:12px}.hero-product{margin:34px 0 0;width:100%}.hero-product__label{height:37px;padding:0 12px;font-size:8px;letter-spacing:.06em}.hero-product__viewport{height:260px;overflow:auto}.hero-product img{width:780px;max-width:none;min-width:780px}.hero__foot{font-size:8px;gap:14px;padding:14px 0 20px;letter-spacing:.04em}.section{padding-block:74px}.section__head,.human-gate__head{grid-template-columns:1fr;gap:24px}.section__head h2,.position h2,.diagnostic h2{font-size:38px;line-height:1.08;max-width:none;margin-top:0;letter-spacing:-.04em}.problem__body{margin-top:30px;font-size:16px;gap:15px}.questions{margin-top:32px}.question{font-size:25px;line-height:1.2}.problem__close{font-size:20px;margin-top:30px}.position{margin:10px 10px 0;padding:50px 24px 60px;border-radius:16px}.position h2{margin-top:32px}.position__definition{font-size:18px;line-height:1.5;margin-top:34px}.position__cadence{font-size:14px;margin-top:26px;gap:8px}.position__mark{width:120%;right:-27%;bottom:-2%}.human-scene{margin:10px;border-radius:16px}.human-scene img{height:auto;min-height:0;object-fit:contain}.human-scene figcaption{position:relative;left:auto;right:auto;bottom:auto;background:#111719;display:block;padding:22px;border:0;color:#b4bdb9;text-shadow:none}.human-scene figcaption strong{display:block;max-width:none;font-size:27px;text-align:left;margin-top:12px}.human-gate{padding-top:65px}.human-gate__head{margin-bottom:30px}.human-gate__head h2{font-size:36px;line-height:1.1;margin:0}.human-gate__head>p:last-child{grid-column:1}.product-stage{width:calc(100% - 32px)}.product-stage__viewport{max-height:430px}.trace-stage{margin-top:55px;padding-bottom:55px;width:calc(100% - 44px)}.trace-stage h3{font-size:35px}.trace-stage img{order:0}.pillars{padding-top:0;padding-bottom:64px;gap:12px}.pillar{padding:26px}.pillar h2{font-size:42px}.pillar h3{font-size:22px;margin-top:20px}.start__copy{font-size:20px;margin-top:32px}.start__copy strong{font-size:30px}.diagnostic{margin:10px 10px 0;padding:46px 24px 28px;border-radius:16px 16px 0 0}.diagnostic h2{margin-top:30px}.diagnostic__content>p:not(.section-index):not(.diagnostic__status){font-size:18px}.diagnostic-form{margin-top:28px;gap:18px}.site-footer{margin:0 10px 10px;padding:26px 24px;border-radius:0 0 16px 16px}}
@media(prefers-reduced-motion:reduce){.hero-product.reveal.is-visible{transform:none!important}.reveal,.hero__title span{opacity:1!important;transform:none!important;clip-path:none!important}}
.no-js .reveal,.no-js .product-stage.reveal img{opacity:1;transform:none;filter:none;clip-path:none}.no-js .hero__title span{clip-path:none;transform:none}

.human-scene figcaption strong{max-width:660px;text-wrap:balance}.human-scene figcaption strong span{display:inline-block;white-space:nowrap}
@media(max-width:620px){.hero-product__label>span{font-size:0}.hero-product__label>span::after{content:"Glisser pour explorer ↔";font-size:9px;letter-spacing:0;text-transform:none}.hero-product__viewport,.product-stage__viewport{overscroll-behavior-x:contain}.human-scene figcaption strong{max-width:none}}

/* Preuve Human Gate au premier regard et respiration photo courte. */
.hero-product__viewport{height:clamp(240px,25vw,360px);overflow:auto}
.hero-product img{width:100%;min-width:880px;height:auto}
.human-scene img{height:clamp(360px,33vw,490px);object-position:50% 38%}
@media(max-width:620px){.hero-product__viewport{height:230px}.hero-product img{width:880px;min-width:880px}.human-scene img{height:auto}.human-scene figcaption{padding:18px 22px}.human-scene figcaption strong{font-size:24px}}

.language-switch{display:flex;gap:2px;align-items:center;margin-right:20px;padding:3px;border:1px solid var(--line);border-radius:8px;font-size:11px;font-weight:650}
.language-switch a{padding:5px 7px;border-radius:5px;color:#676d63}
.language-switch a[aria-current=page]{background:#111318;color:white}
html[lang=en-US] .hero-product__label>span::after{content:"Swipe to explore ↔"}
@media(min-width:621px){html[lang=en-US] .hero-product__label>span::after{content:none}}
@media(max-width:1000px){.site-nav{gap:14px;margin-right:16px}.language-switch{margin-right:12px}
/* Tablette 621-1000px : le header tenait sur une hauteur fixe de 80px sans
   wrap, donc "by Hikari Blue" passait sur trois lignes et le CTA debordait
   (chevauchement avec le sigle a 640px en FR). Mention de marque retiree a
   ce palier, libelles gardes sur une seule ligne. */
.brand__by{display:none}
.site-header .button--small{white-space:nowrap;font-size:11px;padding-inline:12px}
.site-nav a{white-space:nowrap}}
@media(max-width:620px){.site-header{padding-inline:16px;gap:8px}.language-switch{margin-left:auto;margin-right:0;font-size:10px}.language-switch a{padding:6px 10px;min-width:24px;min-height:24px;display:inline-flex;align-items:center;justify-content:center}.brand{gap:6px}.brand__atlas{font-size:16px}.brand img{width:21px}.site-header .button--small{font-size:10px;padding-inline:10px}}

/* Retour discret vers hikariblue.com, au meme niveau que le sigle Atlas
   et le switch de langue. Sa propre classe (pas .site-nav) car .site-nav
   passe en display:none sous 620px : ce lien doit rester visible partout,
   au premier ecran, desktop et mobile. */
.header-about{margin-right:24px;font-size:11px;font-weight:550;color:#565b60;text-decoration:underline;text-underline-offset:3px;text-decoration-color:#565b6055;white-space:nowrap}
.header-about:hover{color:#0171E3;text-decoration-color:#0171E3}
@media(max-width:1000px){.header-about{font-size:10px}}
@media(max-width:620px){.site-header{flex-wrap:wrap;row-gap:6px;height:auto;min-height:68px;padding-block:10px}.header-about{order:5;flex:1 0 100%;margin-right:0;text-align:center;font-size:10px}}

/* Product proof at native density, inspectable without cropping controls. */
.hero-product{max-width:1000px}.hero-product__viewport{height:auto;overflow:visible;padding:34px clamp(20px,4vw,65px)}.hero-product img{width:100%;min-width:0;max-width:650px;margin:auto;transform:none!important}.capture-note{padding:0 24px 22px;font-size:11px;color:#676e64;text-align:center}.capture-button{display:block;width:100%;border:0;padding:0;background:transparent;cursor:zoom-in}.capture-button img{display:block}.product-stage{max-width:1160px}.product-stage__viewport{height:auto;max-height:none;padding:20px;overflow:hidden}.product-stage img{width:100%;min-width:0;transform:none!important}.trace-stage img{box-shadow:none;border:0}.trace-stage .capture-button{border:1px solid #d8ded2;border-radius:14px;overflow:hidden;background:white}.hero-product.reveal.is-visible{transform:none}.hero-product__label>span::after{content:none!important}.hero-product__label>span{font-size:10px!important;color:#5f655c}
.human-scene{display:grid;grid-template-columns:55% 45%;background:#111719;max-height:390px}.human-scene picture{overflow:hidden;height:390px}.human-scene img{width:175%;max-width:none;height:auto;min-height:390px;object-fit:cover;object-position:left top}.human-scene picture::after{background:linear-gradient(90deg,#11171920,#11171908 55%,#111719cc),linear-gradient(0deg,#111719a0,transparent 70%)}.human-scene figcaption{position:static;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;border:0;padding:32px 48px;color:#bbc4bc}.human-scene figcaption strong{font-size:36px;line-height:1.12;text-align:left;margin-top:20px;max-width:300px}.human-scene figcaption strong span{display:block}
.footer-legal{grid-column:1/-1!important;display:block!important;text-align:left!important;border-top:1px solid #17221530;margin-top:12px;padding-top:24px}.footer-legal nav{display:flex;gap:20px;flex-wrap:wrap;margin:12px 0}.footer-legal nav>*{padding-block:4px}.footer-legal button{background:none;border:0;padding:0;color:inherit;cursor:pointer;font:inherit}.footer-legal a,.footer-legal button{text-decoration:underline;text-underline-offset:4px}.footer-legal p{margin:6px 0;font-size:11px}
.dialog-open{overflow:hidden}.atlas-dialog{border:1px solid #d7ddcf;border-radius:22px;padding:50px;width: min(680px,calc(100% - 32px));max-height:calc(100svh - 40px);overflow:auto;color:#111719;background:#f5f4ef;box-shadow:0 40px 120px #0003}.atlas-dialog::backdrop{background:#111719aa;backdrop-filter:blur(8px)}.dialog-close{position:absolute;right:15px;top:12px;width:44px;height:44px;border:1px solid #11171922;border-radius:50%;background:transparent;color:inherit;font-size:27px;cursor:pointer}.intro-dialog{padding:50px 54px;background:#e1ff99}.intro-sign{width:40px;margin-bottom:28px}.intro-dialog h2{font-size:clamp(38px,5vw,60px);line-height:1.04;letter-spacing:-.045em;font-weight:600;margin:24px 0}.intro-principle{font-size:20px;font-weight:650}.intro-body{font-size:17px;line-height:1.5;max-width:430px;margin-bottom:28px}.intro-small{font-size:11px;margin:24px 0 0;color:#495d35}.image-dialog{width:min(1400px,calc(100% - 32px));padding:30px;background:white}.image-dialog>p{font-size:12px;letter-spacing:.05em;margin:0 60px 24px 0}.image-dialog__scroll{overflow:auto;max-height:70svh}.image-dialog img{max-width:100%;margin:auto}.image-dialog.actual-size img{max-width:none;width:auto}.image-zoom{margin-top:20px;border:1px solid #ccc;border-radius:8px;background:#f5f4ef;padding:9px 14px;cursor:pointer}.legal-dialog h2{font-size:32px;letter-spacing:-.03em;line-height:1.12}.legal-dialog h3{font-size:15px;margin-top:26px}.legal-dialog p,.legal-dialog address{font-size:14px;line-height:1.6;font-style:normal}.legal-dialog a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:620px){.hero-product__viewport{padding:24px 12px}.hero-product img{width:100%;min-width:0}.hero-product__label>span{display:none}.product-stage__viewport{padding:8px}.product-stage img{min-width:0}.capture-note{font-size:10px;padding:0 16px 18px}.human-scene{grid-template-columns:1fr;max-height:none}.human-scene picture{height:240px}.human-scene img{width:175%;min-height:0}.human-scene figcaption{padding:22px}.human-scene figcaption strong{font-size:26px;margin-top:10px}.human-scene figcaption strong span{display:inline}.atlas-dialog,.intro-dialog{padding:42px 24px 28px;border-radius:16px}.intro-dialog h2{font-size:42px}.intro-sign{width:32px}.image-dialog{padding:24px 12px}.legal-dialog h2{font-size:28px}}

/* Focus humain et illustration du harness. */
.human-scene img{width:100%;max-width:100%;height:390px;min-height:0;object-fit:cover;object-position:50% 28%}
.human-scene picture::after{background:linear-gradient(90deg,#1117190a,#11171905 60%,#11171980),linear-gradient(0deg,#11171970,transparent 60%)}
.intro-dialog{width:min(760px,calc(100% - 32px));padding:36px 44px}.intro-sign{width:30px;margin-bottom:18px}.intro-dialog h2{font-size:clamp(40px,5vw,62px);margin:20px 0}.intro-principle{margin:18px 0 10px}.intro-body{margin:0 0 22px}.intro-small{margin-top:18px}
.harness-diagram{padding:18px 20px 22px;margin:0 0 24px;border:1px solid #23371b22;border-radius:14px;background:#ffffff68}.harness-label{font-size:9px;letter-spacing:.15em;color:#566647;margin-bottom:20px}.harness-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;position:relative}.harness-flow::before{content:"";position:absolute;left:12%;right:12%;top:22px;height:1px;background:#7b906055}.harness-node{position:relative;text-align:center}.harness-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin:0 auto 12px;background:#f0f7e0;border:1px solid #7b906050;border-radius:12px;font-size:24px;color:#334d23}.harness-node--2 .harness-icon{background:#172614;color:#e1ff99;border-color:#172614}.harness-node strong{display:block;font-size:12px;font-weight:650;line-height:1.2}.harness-node small{display:block;font-size:10px;color:#546549;margin-top:5px}
.intro-dialog[open] .harness-node{animation:harness-arrive 520ms var(--ease) both}.intro-dialog[open] .harness-node--1{animation-delay:65ms}.intro-dialog[open] .harness-node--2{animation-delay:130ms}.intro-dialog[open] .harness-node--3{animation-delay:195ms}@keyframes harness-arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:620px){.human-scene img{height:240px;object-position:center}.intro-dialog{padding:32px 22px 24px}.intro-dialog h2{font-size:42px}.intro-body{font-size:15px}.harness-diagram{padding:14px 10px 18px}.harness-flow{gap:6px}.harness-node strong{font-size:10px}.harness-node small{font-size:9px}.harness-icon{width:36px;height:36px;font-size:21px}.harness-flow::before{top:18px}.intro-small{font-size:10px}}
@media(prefers-reduced-motion:reduce){.intro-dialog[open] .harness-node{animation:none;opacity:1;transform:none}}

/* F2 replace lifestyle → product Human Gate placeholder */
.human-scene--product{background:#e9e7e1}
.human-scene--product img{height:auto;min-height:0;max-height:72svh;width:100%;object-fit:contain;object-position:center;background:#fff}
.human-scene--product figcaption{color:var(--ink);text-shadow:none}
@media(min-width:901px){.human-scene--product figcaption{position:static;display:flex;justify-content:space-between;padding:16px var(--gutter) 20px;border-top:1px solid var(--line);background:#fff}}

/* Scène humaine : photo de secours et mouvement vidéo léger. */
.human-scene--film{background:#111719;grid-template-columns:60% 40%;max-height:430px}
.human-film{position:relative;height:430px;overflow:hidden;background:#111719;isolation:isolate}
.human-film .film-poster,.human-film video{position:absolute;inset:0;width:100%;height:100%;min-height:0;max-width:100%;object-fit:cover;object-position:50% 35%;filter:saturate(.7) contrast(1.06) brightness(.91)}
.human-film video{opacity:0;transition:opacity 250ms ease}.human-film.is-playing video{opacity:1}
.human-film::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,transparent 55%,#11171955),linear-gradient(0deg,#11171980,transparent 70%)}
.human-scene--film figcaption{background:#111719;color:#bbc4bc;justify-content:center;align-items:flex-start;border:0}
.human-scene--film figcaption strong{color:white;text-align:left}
.film-toggle{position:absolute;z-index:3;bottom:18px;left:18px;border:1px solid #ffffff50;border-radius:7px;padding:10px 13px;color:#fff;background:#111719b3;backdrop-filter:blur(8px);font:500 11px Inter;cursor:pointer}.film-toggle[hidden]{display:none}
@media(max-width:620px){.human-scene--film{grid-template-columns:1fr;max-height:none}.human-film{height:auto;aspect-ratio:3/2}.human-film .film-poster,.human-film video{object-fit:contain}.human-scene--film figcaption{padding:24px}.film-toggle{bottom:12px;left:12px}}
@media(prefers-reduced-motion:reduce){.human-film video{display:none}.film-toggle{display:none}}

/* Baseline officielle, section 02 / ATLAS (audit marketing, ecart baseline). */
.position__baseline{max-width:24ch;margin:clamp(34px,3.6vw,52px) 0 0;color:rgba(255,255,255,.62);font-size:clamp(17px,1.35vw,21px);font-weight:560;letter-spacing:-.012em;line-height:1.32;text-wrap:balance}
@media(max-width:620px){.position__baseline{max-width:28ch;margin-top:26px;font-size:16px}}

/* Reprise de CTA en fin de section 03 / HUMAN GATE (ecart 4 de l'audit). */
.human-gate__cta{display:flex;justify-content:center;width:calc(100% - 2 * var(--gutter));max-width:1160px;margin:0 auto;padding:0 0 clamp(80px,9vw,130px)}
@media(max-width:620px){.human-gate__cta{width:calc(100% - 32px);padding-bottom:56px}}

/* Capture hero remontee (ecart 3 de l'audit) : reduction des espacements
   verticaux entre .hero__intro, .hero__actions et .hero-product pour que
   la capture produit apparaisse des le premier ecran. Tailles du H1 non
   modifiees. */
@media(min-width:901px){
  .hero{padding-top:24px}
  .hero__title{margin-top:14px}
  .hero__principle{margin-top:12px}
  .hero__intro{margin-top:6px}
  .hero__actions{margin-top:12px}
  .hero-product{margin-top:8px}
  .hero-product__label{height:30px}
  .hero-product__viewport{padding-top:10px}
}

/* Mobile <= 400px (ecart 7 de l'audit) : le lien About et le CTA se
   cassaient dans le header. Resserrement des tailles, aucune copie
   modifiee. */
@media(max-width:400px){
  .site-header{gap:6px;padding-inline:10px}
  .brand{gap:5px}
  .brand img{width:18px;height:16px}
  .brand__atlas{font-size:14px}
  .language-switch{margin-right:0;padding:2px;font-size:9px}
  .language-switch a{padding:6px 8px;min-width:24px;min-height:24px}
  body .site-header .button--small{order:4;flex:1 0 100%;max-width:none;min-height:36px;padding-inline:12px;font-size:11px;white-space:nowrap;text-align:center;line-height:1}
  .header-about{order:5}
}
@media(max-width:620px){.hero__foot{padding-top:5px}}

/* Filet de securite premier ecran (2026-09-20) : si le JS ne pose jamais
   is-visible (moteur qui refuse un script, cache empoisonne, extension),
   le hero s'ouvre de lui-meme apres 2,2 s. Ses apparitions sont
   temporelles (pas au scroll), donc quand le JS marche, is-visible arrive
   avant et le filet est invisible. Les sections au scroll gardent leur
   mise en scene. Un premier ecran blanc devient impossible. */
@keyframes atlas-failopen{to{opacity:1;clip-path:inset(0);transform:none;filter:none}}
.hero .reveal,.hero__title span,.hero-product.reveal{animation:atlas-failopen 0s 2.2s forwards}
@media(prefers-reduced-motion:reduce){.hero .reveal,.hero__title span,.hero-product.reveal{animation:none}}

/* Veuve corrigee sur la baseline du footer (repliee sur 2 lignes en
   dessous de ~460px, "Enterprise" isole) : equilibrage des lignes par
   CSS uniquement, copie inchangee. */
.site-footer>div:first-child span{text-wrap:balance}

/* Bande de preuve (entre 04 / DEPLOYMENT et 05 / DIAGNOSTIC) : section
   compacte, fond clair sobre, meme grille section__head que 01-05,
   typo reduite pour rester discrete face aux titres pleine echelle. */
.proof-section{padding-block:clamp(56px,7vw,96px);background:var(--paper)}
.proof-section .section__head h2{max-width:820px;font-size:clamp(26px,2.6vw,38px);font-weight:640;letter-spacing:-.03em;line-height:1.12;text-wrap:balance}
.proof-body{max-width:760px;margin:clamp(28px,3.2vw,44px) 0 0 auto}
.proof-lead{margin:0;color:var(--ink-soft);font-size:clamp(15px,1.35vw,18px);letter-spacing:-.015em;line-height:1.5}
.proof-stats{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;margin:22px 0 0;padding-top:20px;border-top:1px solid var(--line);color:var(--ink);font-size:clamp(14px,1.2vw,16px);font-weight:560;letter-spacing:-.01em}
.proof-dot{color:var(--ink-soft);opacity:.55}
@media(max-width:900px){.proof-section .section__head{grid-template-columns:1fr}.proof-body{margin-top:22px}}
@media(max-width:620px){.proof-section{padding-block:56px}.proof-body{max-width:none}.proof-stats{flex-direction:column;align-items:flex-start;gap:8px}.proof-dot{display:none}}

/* Quatre faits de conformite en section 04 / DEPLOYMENT : registre
   factuel sobre, 2x2 puis 4 en ligne, pile propre en mobile. */
.deploy-facts{display:grid;grid-template-columns:1fr;gap:14px;max-width:830px;margin:clamp(40px,5vw,60px) 0 0 auto;padding:0;list-style:none}
.deploy-facts li{margin:0;padding-top:16px;border-top:1px solid var(--line);color:var(--ink-soft);font-size:clamp(14px,1.15vw,16px);letter-spacing:-.015em;line-height:1.45}
@media(min-width:621px){.deploy-facts{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.deploy-facts{grid-template-columns:repeat(4,1fr);gap:20px}}

/* Promesse avant le bouton submit du formulaire diagnostic : ton
   discret, coherent avec la mention de confidentialite existante. */
.diagnostic-next{grid-column:1/-1;order:5;margin:2px 0 0;color:#40552d;font-size:12px;letter-spacing:-.005em}
.diagnostic-form .button--light{order:6;justify-self:start;width:max-content}
@media(max-width:900px){.diagnostic-next{order:initial}.diagnostic-form .button--light{order:initial;justify-self:stretch;width:auto}}

/* Voile studio sur la photo d'equipe (demande Franck) : la capture brute
   recoit un etalonnage leger (proche d'un rendu photo studio) plutot que
   le traitement contraste/desature plus appuye pose en 16.241. Le voile
   degrade est porte par le pseudo-element du conteneur (deja utilise pour
   la lisibilite de la legende), jamais une couche additionnelle. */
.human-film .film-poster{filter:brightness(.96) contrast(1.04) saturate(.92)}
.human-film::after{background:
  linear-gradient(90deg,transparent 52%,#11171966),
  linear-gradient(180deg,rgba(10,13,15,.18) 0%,rgba(10,13,15,.20) 45%,rgba(10,13,15,.28) 100%)}

/* Typo "Who acts. / Who decides. / Who stops." : composition agrandie
   (demande Franck, la boite avait de la place). Trois etats mesures au
   navigateur (1440 / 768 / 390, EN + FR) : le duo image-texte cote a cote
   n'a de la place qu'a partir de 1001px (la colonne 40% a 768px ne peut
   pas tenir "Qui exécute." a taille agrandie) ; en dessous, la scene
   s'empile comme au format mobile existant, avec un palier de taille
   propre a la tablette. Chaque phrase reste sur sa propre ligne aux trois
   paliers (span en display:block, jamais inline).
*/
@media(min-width:1001px){
  .human-scene--film figcaption strong{font-size:72px;line-height:1.05;letter-spacing:-.03em;max-width:440px}
}
@media(max-width:1000px){
  .human-scene--film{grid-template-columns:1fr;max-height:none}
  .human-film{height:auto;aspect-ratio:3/2}
  .human-film .film-poster,.human-film video{object-fit:cover}
  .human-scene--film figcaption{padding:34px 40px}
  .human-scene--film figcaption strong{font-size:clamp(42px,6.4vw,58px);line-height:1.08;letter-spacing:-.03em;max-width:640px}
  .human-scene--film figcaption strong span{display:block!important;white-space:normal}
}
@media(max-width:620px){
  .human-film{aspect-ratio:4/3}
  .human-scene--film figcaption{padding:26px 24px}
  .human-scene--film figcaption strong{font-size:clamp(32px,9.6vw,40px);line-height:1.1;max-width:none}
}

/* Contraste des micro-libelles (audit 2026-09-20) : #73796f sur #fbfcf9 et
   #6a7066 sur le papier restaient sous 4.5:1 aux tailles employees. Meme
   valeur pour les deux registres, aucune taille de titre modifiee. */
.hero__foot span{color:#5f655c}

/* Footer : l'italique de la colonne droite heritait margin-left:auto
   (atlas.css) alors que cette colonne n'est plus alignee a droite
   (.footer-legal est le dernier enfant). Les trois elements de la colonne
   partagent desormais le meme bord gauche. */
.site-footer em{margin-left:0}

/* Veuves : equilibrage des lignes sur les trois blocs ou un mot isole
   tombait seul en fin de paragraphe. Copie inchangee. */
.hero__intro,.workflow-intro p,.deploy-facts li{text-wrap:balance}

/* Bande 621-700px : meme apres le resserrement du header, brand + nav +
   About + switch + CTA restaient plus larges que la fenetre (debordement
   horizontal mesure a 640px, EN et FR). La nav de section disparait donc
   des 700px, comme elle le fait deja sous 620px ; ses deux ancres restent
   atteignables par le corps de page. */
@media(max-width:700px){.site-nav{display:none}}

/* Cibles du footer legal : la regle de padding posee plus haut perdait la
   specificite contre .footer-legal button{padding:0}, donc les deux
   boutons restaient a 19px de haut quand les liens passaient a 27px.
   Reposee ici, apres cette declaration. */
.footer-legal nav>a,.footer-legal nav>button{padding-block:4px}