/* HydrensO — feuille de style principale */
@font-face{font-family:Onest;font-weight:500;font-display:swap;src:url(../fonts/onest-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Onest;font-weight:600;font-display:swap;src:url(../fonts/onest-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Onest;font-weight:700;font-display:swap;src:url(../fonts/onest-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:400;font-style:italic;font-display:swap;src:url(../fonts/inter-latin-400-italic.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:500;font-display:swap;src:url(../fonts/inter-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2")}

:root{
  --abysse:#061A33;--abysse-2:#0B2547;--abysse-3:#13335C;
  --bleu:#00A8F0;--bleu-fonce:#0068B8;--vivant:#0BB4AA;--vivant-fonce:#08827A;
  --brume:#F4F8FB;--encre:#0E1B2A;--ardoise:#5B6B7C;--ligne:#DCE5EE;--blanc:#fff;
  --f-titre:Onest,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-texte:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:14px;--wrap:1160px;--header:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--brume);color:var(--encre);font-family:var(--f-texte);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--bleu-fonce)}
h1,h2,h3,h4,.h4{font-family:var(--f-titre);line-height:1.12;letter-spacing:-.015em;margin:0 0 .5em;color:inherit}
h1{font-size:clamp(36px,5.6vw,62px);font-weight:700}
h2{font-size:clamp(28px,3.6vw,42px);font-weight:600}
h3{font-size:clamp(20px,2vw,24px);font-weight:600}
.h4{font-size:18px;font-weight:600}
p{margin:0 0 1em}
ul{margin:0;padding:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--bleu);outline-offset:3px;border-radius:4px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(6,26,51,.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:var(--header);gap:20px}
.brand img{height:32px;width:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav>a,.nav .dd>button{white-space:nowrap;color:rgba(255,255,255,.86);text-decoration:none;font-size:15px;font-weight:500;padding:10px 12px;border-radius:8px;background:none;border:0;font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.nav>a:hover,.nav .dd>button:hover,.nav a[aria-current=page],.nav .dd.current>button{color:#fff;background:rgba(255,255,255,.07)}
.nav .dd{position:relative}
.nav .dd svg{width:14px;height:14px;transition:transform .2s}
.dd-menu{position:absolute;top:calc(100% + 8px);left:-8px;min-width:290px;background:var(--abysse-2);border:1px solid var(--abysse-3);border-radius:var(--r);padding:8px;box-shadow:0 24px 48px -16px rgba(0,0,0,.5);opacity:0;visibility:hidden;transform:translateY(-4px);transition:.18s}
.dd:hover .dd-menu,.dd:focus-within .dd-menu,.dd.open .dd-menu{opacity:1;visibility:visible;transform:none}
.dd:hover>button svg,.dd.open>button svg{transform:rotate(180deg)}
.dd-menu a{display:block;color:#fff;text-decoration:none;padding:10px 12px;border-radius:10px;font-size:15px;font-weight:500}
.dd-menu a span{display:block;font-size:13px;font-weight:400;color:rgba(255,255,255,.6)}
.dd-menu a:hover,.dd-menu a[aria-current=page]{background:rgba(255,255,255,.07)}
.dd-menu .n{color:var(--bleu);font-size:12px;margin-right:6px}
.header-cta{display:flex;align-items:center;gap:14px}
.lang{white-space:nowrap;color:rgba(255,255,255,.55);font-size:13px;font-weight:600;letter-spacing:.04em}
.lang b{color:#fff}
.burger{display:none;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.burger svg{width:26px;height:26px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f-texte);font-weight:600;font-size:15.5px;line-height:1.2;padding:14px 24px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:18px;height:18px}
.btn-p{background:var(--bleu);color:var(--abysse)}
.btn-p:hover{background:#2bb8f3}
.btn-s{color:#fff;border-color:rgba(255,255,255,.45)}
.btn-s:hover{border-color:#fff}
.btn-l{background:var(--bleu-fonce);color:#fff}
.btn-l:hover{background:#005ba3}
.btn-o{color:var(--bleu-fonce);border-color:var(--bleu-fonce)}
.btn-sm{padding:10px 18px;font-size:14.5px}

/* ---------- hero / page headers ---------- */
.dark{background:var(--abysse);color:#fff}
.dark p{color:rgba(255,255,255,.78)}
.eyebrow{display:block;font-family:var(--f-texte);font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--bleu-fonce);margin-bottom:14px}
.dark .eyebrow{color:var(--bleu)}
.hero{position:relative;overflow:hidden;background:var(--abysse) url(../img/hero.jpg) 70% center/cover no-repeat;color:#fff}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,26,51,.97) 0%,rgba(6,26,51,.86) 42%,rgba(6,26,51,.25) 100%)}
.hero .wrap{position:relative;padding:110px 24px 64px}
.hero h1{max-width:640px;font-size:clamp(42px,6.4vw,76px)}
.hero .lead{max-width:560px;font-size:19px;color:rgba(255,255,255,.82)}
.signature{font-style:italic;color:var(--bleu);font-size:19px;margin:14px 0 0}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero .metiers{margin-top:72px}
.page-head{position:relative;overflow:hidden;background:var(--abysse) url(../img/bg-waves.jpg) center/cover;color:#fff}
.page-head.arc{background-image:url(../img/bg-arc.jpg)}
.page-head.nuit{background-image:url(../img/site-nuit.jpg)}
.page-head.rive{background-image:url(../img/rive-nuit.jpg)}
.page-head::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,26,51,.55),rgba(6,26,51,.85))}
.page-head .wrap{position:relative;padding:84px 24px 72px}
.page-head h1{max-width:820px;font-size:clamp(34px,5vw,56px)}
.page-head p.lead{max-width:720px;font-size:19px;color:rgba(255,255,255,.8);margin:0}
.crumbs{font-size:13.5px;color:rgba(255,255,255,.55);margin-bottom:22px}
.crumbs a{color:rgba(255,255,255,.75);text-decoration:none}
.crumbs a:hover{color:#fff}

/* ---------- sections ---------- */
.section{padding:96px 0}
.section.tight{padding:72px 0}
.section.white{background:var(--blanc)}
.section+.section:not(.white):not(.dark){border-top:1px solid var(--ligne)}
.section-head{max-width:760px;margin-bottom:48px}
.section-head p{color:var(--ardoise);font-size:18px}
.dark .section-head p{color:rgba(255,255,255,.72)}
.lead-text{font-size:19px;color:var(--ardoise);max-width:760px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.card{background:var(--blanc);border:1px solid var(--ligne);border-radius:var(--r);padding:28px}
.white .card{background:var(--brume)}
.card h3,.card .h4{margin-bottom:8px}
.card p{color:var(--ardoise);font-size:15.5px;margin:0}
.card p+p{margin-top:10px}
.note{font-size:14px;color:var(--ardoise)}
.dark .note{color:rgba(255,255,255,.55)}
.muted{color:var(--ardoise)}
.center{text-align:center}
.mt-s{margin-top:16px}.mt{margin-top:32px}.mt-l{margin-top:56px}

/* métiers cards (dark) */
.metiers{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metier{display:block;text-decoration:none;color:#fff;background:rgba(11,37,71,.78);border:1px solid var(--abysse-3);border-radius:var(--r);padding:22px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:border-color .15s,transform .15s}
a.metier:hover{border-color:var(--bleu);transform:translateY(-2px)}
.metier .n{color:var(--bleu);font-size:12.5px;font-weight:600}
.metier h2,.metier h3{font-size:19px;margin:8px 0 6px}
.metier p{font-size:14px;color:rgba(255,255,255,.68);margin:0}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.stat-n{font-family:var(--f-titre);font-weight:700;font-size:clamp(34px,4vw,48px);line-height:1;color:var(--bleu-fonce);letter-spacing:-.02em}
.dark .stat-n{color:var(--bleu)}
.stat p{margin:12px 0 0;color:var(--ardoise);font-size:15.5px}
.dark .stat p{color:rgba(255,255,255,.72)}
.stats.four{grid-template-columns:repeat(4,1fr)}

/* loop */
.loop{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
.loop-step{position:relative;background:var(--blanc);border:1px solid var(--ligne);border-radius:var(--r);padding:30px 28px}
.dark .loop-step{background:var(--abysse-2);border-color:var(--abysse-3)}
.loop-step h3{text-transform:uppercase;letter-spacing:.04em;font-size:20px;margin:18px 0 4px}
.loop-step .sub{font-style:italic;color:var(--bleu-fonce);font-size:15px;margin-bottom:10px}
.dark .loop-step .sub{color:var(--bleu)}
.loop-step p{font-size:15.5px;color:var(--ardoise);margin:0}
.dark .loop-step p{color:rgba(255,255,255,.72)}
.loop-close{margin-top:22px;font-style:italic;color:var(--bleu-fonce);display:flex;gap:10px;align-items:center}
.dark .loop-close{color:var(--bleu)}
.icon{width:48px;height:48px;border-radius:50%;border:1.5px solid var(--bleu);display:grid;place-items:center;color:var(--bleu-fonce);flex:none}
.dark .icon{color:var(--bleu)}
.icon svg{width:23px;height:23px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding-top:64px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:46px;height:46px;border-radius:50%;background:var(--bleu-fonce);color:#fff;font-family:var(--f-titre);font-weight:700;font-size:20px;display:grid;place-items:center}
.step::after{content:"";position:absolute;top:23px;left:58px;right:-10px;height:1.5px;background:linear-gradient(90deg,var(--bleu-fonce),transparent)}
.step:last-child::after{display:none}
.dark .step::before{background:var(--bleu);color:var(--abysse)}
.step h3{font-size:19px}
.step p{font-size:15.5px;color:var(--ardoise);margin:0}
.dark .step p{color:rgba(255,255,255,.72)}

/* chain */
.chain{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;align-items:stretch}
.chain-item{background:var(--blanc);border:1px solid var(--ligne);border-radius:12px;padding:18px 14px;position:relative}
.chain-item .k{font-size:12px;font-weight:600;color:var(--bleu-fonce)}
.chain-item .h4{font-size:16px;margin:6px 0 6px}
.chain-item p{font-size:13.5px;color:var(--ardoise);margin:0;line-height:1.5}
.chain-item.io{background:var(--abysse);border-color:var(--abysse);color:#fff}
.chain-item.io p{color:rgba(255,255,255,.7)}
.chain-item.io .k{color:var(--bleu)}
.chain-item:not(:last-child)::after{content:"";position:absolute;right:-9px;top:50%;width:8px;height:8px;border-top:2px solid var(--bleu);border-right:2px solid var(--bleu);transform:translateY(-50%) rotate(45deg);z-index:1}
.ctrl{display:flex;justify-content:space-between;font-size:13.5px;font-weight:600;color:var(--bleu-fonce);margin-bottom:12px;gap:12px}
.ctrl span{display:inline-flex;align-items:center;gap:8px}
.ctrl span::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--bleu);box-shadow:0 0 0 4px rgba(0,168,240,.18)}

/* list */
.checks{list-style:none;display:grid;gap:12px}
.checks li{position:relative;padding-left:30px;color:var(--encre)}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:18px;height:18px;border-radius:50%;background:rgba(0,104,184,.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230068B8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat}
.dark .checks li{color:rgba(255,255,255,.85)}
.dark .checks li::before{background-color:rgba(0,168,240,.15)}

/* badges */
.badge{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:999px;white-space:nowrap}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.b-ok{background:#E3F6F4;color:var(--vivant-fonce)}
.b-q{background:#E6F2FB;color:var(--bleu-fonce)}
.b-e{background:#EEF1F4;color:var(--ardoise)}
.cap-group{margin-top:36px}
.cap-group>.badge{margin-bottom:16px}
.caps{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.cap{background:var(--blanc);border:1px solid var(--ligne);border-radius:12px;padding:18px 20px}
.white .cap{background:var(--brume)}
.cap .h4{font-size:16.5px;margin:0 0 4px}
.cap p{font-size:15px;color:var(--ardoise);margin:0}

/* where we measure */
.where{display:grid;gap:14px}
.where div{border-left:3px solid var(--bleu);background:var(--blanc);padding:16px 20px;border-radius:0 12px 12px 0}
.where b{display:block;font-family:var(--f-titre);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--bleu-fonce);margin-bottom:2px}
.where span{font-size:15.5px;color:var(--ardoise)}

/* compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--r);overflow:hidden;border:1px solid var(--ligne)}
.compare>div{padding:30px}
.compare .lin{background:var(--blanc)}
.compare .lin b{color:#B4463A}
.compare .circ{background:var(--abysse);color:#fff}
.compare .circ b{color:var(--bleu)}
.compare b{display:block;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
.compare p{font-family:var(--f-titre);font-size:21px;font-weight:600;margin:0}

/* financing */
.voie{background:var(--blanc);border:1px solid var(--ligne);border-radius:var(--r);padding:36px}
.voie .tag{font-size:12.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--bleu-fonce)}
.voie .big{font-family:var(--f-titre);font-weight:700;font-size:clamp(40px,5vw,58px);line-height:1;color:var(--bleu-fonce);margin:18px 0 6px;letter-spacing:-.02em}
.voie .big-sub{font-weight:600;margin-bottom:16px}
.voie p{color:var(--ardoise)}
.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:14px;align-items:center}
.flow-box{background:var(--abysse-2);border:1px solid var(--abysse-3);border-radius:var(--r);padding:24px;text-align:center;color:#fff}
.flow-box.hl{border-color:var(--bleu);box-shadow:0 0 0 4px rgba(0,168,240,.12)}
.flow-box .h4{margin:0 0 6px}
.flow-box p{font-size:14.5px;margin:0;color:rgba(255,255,255,.7)}
.flow-arrow{color:var(--bleu)}
.flow-arrow svg{width:28px;height:28px}

/* sectors */
.sector{background:var(--blanc);border:1px solid var(--ligne);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:12px}
.sector .icon{margin-bottom:6px}
.sector h3{font-size:21px;margin:0}
.sector p{margin:0;color:var(--ardoise);font-size:15.5px}
.rse{display:flex;gap:22px;align-items:center;background:linear-gradient(120deg,#E3F6F4,#EAF5FB);border:1px solid #CBEAE6;border-radius:var(--r);padding:28px 32px}
.rse .icon{border-color:var(--vivant);color:var(--vivant-fonce);background:#fff}
.rse p{margin:0;font-size:17px}

/* reference */
.disclaimer{display:flex;gap:14px;align-items:flex-start;background:#FFF8E8;border:1px solid #F1DFB0;border-radius:12px;padding:16px 20px;font-size:15px;color:#6B5420}
.disclaimer svg{width:20px;height:20px;flex:none;margin-top:2px}

/* regulation */
.reg{background:var(--blanc);border:1px solid var(--ligne);border-radius:var(--r);padding:34px;display:grid;grid-template-columns:240px 1fr;gap:32px}
.reg+.reg{margin-top:18px}
.reg .where-tag{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--bleu-fonce)}
.reg .when{margin-top:8px;font-size:14px;color:var(--ardoise)}
.reg h3{margin-bottom:10px}
.reg p{color:var(--ardoise);margin:0}
.reg .apport{margin-top:16px;padding-top:16px;border-top:1px dashed var(--ligne);color:var(--encre);font-size:15.5px}
.reg .apport b{color:var(--bleu-fonce)}
.sources{font-size:13.5px;color:var(--ardoise);margin-top:28px}

/* team */
.team{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.member{background:var(--blanc);border:1px solid var(--ligne);border-radius:var(--r);padding:32px;display:flex;gap:22px}
.avatar{width:72px;height:72px;border-radius:50%;flex:none;display:grid;place-items:center;font-family:var(--f-titre);font-weight:700;font-size:28px;color:#fff;background:radial-gradient(circle at 30% 25%,#1b8fd6,var(--abysse) 75%);box-shadow:inset 0 0 0 2px rgba(0,168,240,.6)}
.member h3{margin:0}
.member .role{color:var(--bleu-fonce);font-weight:600;font-size:15px;margin:4px 0 12px}
.member p{color:var(--ardoise);font-size:15.5px;margin:0}

/* cta band */
.cta-band{position:relative;overflow:hidden;background:var(--abysse) url(../img/rive-nuit.jpg) center/cover;color:#fff}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,26,51,.95),rgba(6,26,51,.7))}
.cta-band .wrap{position:relative;padding:88px 24px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.cta-band h2{margin-bottom:10px}
.cta-band p{margin:0;color:rgba(255,255,255,.78);max-width:600px;font-size:18px}

/* form */
.form-wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:start}
form.contact{background:var(--blanc);border:1px solid var(--ligne);border-radius:var(--r);padding:36px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-size:14.5px;font-weight:600;color:var(--encre)}
label .req{color:var(--bleu-fonce)}
input,select,textarea{font:inherit;font-size:16px;color:var(--encre);background:var(--brume);border:1.5px solid var(--ligne);border-radius:10px;padding:12px 14px;width:100%;transition:border-color .15s,background .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--bleu-fonce);background:#fff}
textarea{min-height:130px;resize:vertical}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;font-weight:400;color:var(--ardoise);margin:8px 0 22px}
.consent input{width:20px;height:20px;flex:none;margin-top:2px;accent-color:var(--bleu-fonce)}
.hp{position:absolute;left:-9999px}
.form-status{margin-top:16px;padding:14px 16px;border-radius:10px;font-size:15px;display:none}
.form-status.ok{display:block;background:#E3F6F4;color:var(--vivant-fonce)}
.form-status.err{display:block;background:#FDECEA;color:#9B2C1F}
.aside-card{background:var(--abysse);color:#fff;border-radius:var(--r);padding:32px}
.aside-card p{color:rgba(255,255,255,.75)}
.aside-card a{color:var(--bleu);font-weight:600}
.aside-card ol{margin:16px 0 0;padding-left:20px;color:rgba(255,255,255,.8);font-size:15.5px}
.aside-card li{margin-bottom:8px}

/* legal */
.prose{max-width:780px}
.prose h2{font-size:26px;margin-top:44px}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:#33475b}
.prose ul{padding-left:22px;margin-bottom:1em}

/* footer */
.site-footer{background:#04132A;color:rgba(255,255,255,.65);font-size:14.5px}
.site-footer .wrap{padding:64px 24px 28px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot-grid img{height:30px;width:auto;margin-bottom:16px}
.foot-grid .h4{color:#fff;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.foot-grid a{color:rgba(255,255,255,.7);text-decoration:none;display:block;padding:4px 0}
.foot-grid a:hover{color:#fff}
.foot-sig{font-style:italic;color:var(--bleu)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.45)}
.foot-bottom a{color:rgba(255,255,255,.6)}

/* reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.btn,.metier{transition:none}}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .chain{grid-template-columns:repeat(4,1fr)}
  .chain-item:nth-child(4)::after{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:1180px){
  .nav,.header-cta .btn,.header-cta .lang{white-space:nowrap;display:none}
  .burger{display:block}
  .site-header.open .nav{display:flex;position:fixed;top:var(--header);left:0;right:0;bottom:0;flex-direction:column;align-items:stretch;background:var(--abysse);padding:16px 24px 32px;overflow-y:auto;gap:2px}
  .site-header.open .nav>a,.site-header.open .nav .dd>button{font-size:18px;padding:14px 8px;width:100%;justify-content:space-between}
  .site-header.open .dd-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:transparent;padding:0 0 8px 8px;display:none}
  .site-header.open .dd.open .dd-menu{display:block}
  .site-header.open .nav .mobile-cta{display:flex;margin-top:18px}
}
@media (max-width:980px){
  .metiers,.g4,.stats.four{grid-template-columns:repeat(2,1fr)}
  .g3,.loop,.stats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:40px}
  .step::after{display:none}
  .split,.form-wrap{grid-template-columns:1fr;gap:40px}
  .reg{grid-template-columns:1fr;gap:12px}
  .cta-band .wrap{flex-direction:column;align-items:flex-start}
}
.nav .mobile-cta{display:none}
@media (max-width:680px){
  body{font-size:16px}
  .section{padding:68px 0}
  .hero .wrap{padding:72px 20px 48px}
  .wrap{padding:0 20px}
  .metiers,.g2,.g3,.g4,.loop,.stats,.stats.four,.steps,.team,.caps,.compare,.row2{grid-template-columns:1fr}
  .chain{grid-template-columns:1fr 1fr}
  .chain-item::after{display:none}
  .flow{grid-template-columns:1fr}
  .flow-arrow{justify-self:center;transform:rotate(90deg)}
  .member{flex-direction:column}
  form.contact,.voie{padding:24px}
  .foot-grid{grid-template-columns:1fr}
  .rse{flex-direction:column;align-items:flex-start}
  .page-head .wrap{padding:60px 20px 52px}
  .ctas .btn{width:100%}
  .card{flex-wrap:wrap}
  .btn{white-space:normal;text-align:center}
}
.site-header.open{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--abysse)}
.stats.four .stat-n{font-size:clamp(30px,3.2vw,42px)}
.site-header.open .nav>a.mobile-cta{background:var(--bleu);color:var(--abysse);justify-content:center;border-radius:999px;font-size:17px;padding:15px 20px}
/* cartes dans les sections sombres */
.dark .card{background:rgba(11,37,71,.82);border-color:var(--abysse-3);color:#fff;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.dark .card h3,.dark .card .h4{color:#fff}
.dark .card p{color:rgba(255,255,255,.72)}
.dark .btn-o{color:#fff;border-color:rgba(255,255,255,.45)}
.dark .btn-o:hover{border-color:var(--bleu);color:var(--bleu)}
/* hero vidéo */
.hero-video{background:var(--abysse) url(../img/hero-eau.jpg) center/cover no-repeat}
.hero-video .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-video::before{z-index:1;background:linear-gradient(90deg,rgba(6,26,51,.9) 0%,rgba(6,26,51,.62) 45%,rgba(6,26,51,.18) 100%),linear-gradient(0deg,rgba(6,26,51,.85) 0%,rgba(6,26,51,0) 45%)}
.hero-video .wrap{z-index:2;padding-top:130px}
.hero-video h1{max-width:760px;text-shadow:0 2px 24px rgba(6,26,51,.35)}
.hero-video .lead strong{color:#fff;font-weight:600}
.reperes{margin:18px 0 0;font-size:15px;font-weight:500;color:rgba(255,255,255,.9);letter-spacing:.01em}
.reperes span{color:var(--bleu);margin:0 8px}
.visual{border-radius:var(--r);box-shadow:0 30px 60px -24px rgba(6,26,51,.45);aspect-ratio:16/10;object-fit:cover;width:100%}
.cta-band h2{max-width:760px;font-size:clamp(26px,3vw,36px)}
@media (max-width:680px){.hero-video .wrap{padding-top:84px}.reperes span{margin:0 5px}}
/* ===== v2 accueil : en-tête transparent sur la vidéo ===== */
.home .site-header{position:fixed;left:0;right:0;background:rgba(6,26,51,calc(var(--hdr,0) * .94));backdrop-filter:blur(calc(var(--hdr,0) * 10px));-webkit-backdrop-filter:blur(calc(var(--hdr,0) * 10px));border-bottom-color:rgba(255,255,255,calc(var(--hdr,0) * .06))}
.home .site-header.open{background:var(--abysse);backdrop-filter:none;-webkit-backdrop-filter:none}
.home .hero-video .wrap{padding-top:calc(var(--header) + 110px)}
.hero-video::after{content:"";position:absolute;left:0;right:0;top:0;height:180px;z-index:1;background:linear-gradient(180deg,rgba(6,26,51,.55),rgba(6,26,51,0));pointer-events:none}
/* vidéo plus lumineuse : voile allégé */
.hero-video::before{background:linear-gradient(90deg,rgba(6,26,51,.78) 0%,rgba(6,26,51,.45) 42%,rgba(6,26,51,.05) 100%),linear-gradient(0deg,rgba(6,26,51,.8) 0%,rgba(6,26,51,0) 40%)}
.hero-video h1{text-shadow:0 2px 30px rgba(6,26,51,.5)}
.hero-video .lead{text-shadow:0 1px 14px rgba(6,26,51,.6)}
.motto{display:inline-block;font-family:var(--f-titre);font-size:1.45em;font-weight:600;letter-spacing:-.01em;margin-bottom:6px;color:#fff}
.hero-video .eyebrow{text-shadow:0 1px 10px rgba(6,26,51,.7)}

/* ===== v2 mobile : allégé ===== */
@media (max-width:680px){
  .hide-m{display:none}
  .section{padding:56px 0}
  .section-head{margin-bottom:28px}
  .section-head p,.lead-text{font-size:16px}
  h2{font-size:26px}
  .page-head .wrap{padding:44px 20px 40px}
  .page-head p.lead{font-size:16.5px}
  .crumbs{display:none}
  /* accueil */
  .home .hero-video .wrap{padding-top:calc(var(--header) + 48px);padding-bottom:36px}
  .home .hero-video .eyebrow{display:none}
  .home .hero-video h1{font-size:40px}
  .home .reperes{font-size:13.5px}
  .home .hero .metiers{margin-top:40px}
  .home .metiers{grid-template-columns:1fr 1fr;gap:10px}
  .home .metier{padding:14px}
  .home .metier h2,.metier h3{font-size:15px;margin:4px 0 0}
  .home .metier p{display:none}
  .home .loop-step{padding:20px}
  .home .loop-step p{display:none}
  .home .loop-step h3{margin-top:12px}
  .home .loop-step .sub{margin:0}
  .home .loop{gap:12px}
  .home .g4 .card .checks{display:none}
  .home .g4{grid-template-columns:1fr 1fr;gap:10px}
  .home .g4 .card{padding:16px}
  .home .g4 .card h3{font-size:16px;flex:1}
  .home .g4 .card .btn{margin-top:12px;padding:8px 12px;font-size:13px}
  .home .split .grid .card{padding:18px}
  .home .split .grid .stat-n{font-size:28px}
  .stat-n{font-size:30px}
  .stats{gap:18px}
  .stat p{margin-top:6px;font-size:14.5px}
  .card{padding:20px}
  .card p{font-size:15px}
  .cta-band .wrap{padding:52px 20px;gap:22px}
  .cta-band h2{font-size:23px}
  .cta-band p{font-size:15.5px}
  .member{padding:22px;gap:14px}
  .member p.clamp{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
  .more{display:inline-block;margin-top:8px;background:none;border:0;padding:0;color:var(--bleu-fonce);font:inherit;font-weight:600;font-size:14.5px;cursor:pointer}
  .reg{padding:22px}
  .voie{padding:22px}
  .foot-grid{gap:24px}
  .site-footer .wrap{padding:44px 20px 24px}
}
.more{display:none}
@media (max-width:680px){.more{display:inline-block}}
.hero-video .eyebrow{color:rgba(255,255,255,.9)}
@media (max-width:680px){.home .g4 .card .btn{white-space:nowrap;padding:8px 12px;font-size:13px;width:auto}}
/* ===== tableaux de références ===== */
.rt{border:1px solid var(--ligne);border-radius:var(--r);overflow:hidden;background:var(--blanc)}
.white .rt{background:var(--brume)}
.rt-row{display:grid;grid-template-columns:1.25fr 1fr 1.25fr 1.35fr;gap:0;border-top:1px solid var(--ligne)}
.rt-row>div{padding:16px 18px;font-size:14.5px;line-height:1.55;color:var(--ardoise)}
.rt-row>div+div{border-left:1px solid var(--ligne)}
.rt-row .rt-t{font-family:var(--f-titre);font-weight:600;font-size:15.5px;color:var(--encre);line-height:1.35}
.rt-row b{color:var(--encre);font-weight:600}
.rt-head{border-top:0;background:var(--abysse)}
.rt-head>div{color:#fff;font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:14px 18px}
.rt-head>div+div{border-left-color:var(--abysse-3)}
@media (max-width:860px){
  .rt{border:0;background:none!important;display:grid;gap:12px}
  .rt-head{display:none}
  .rt-row{grid-template-columns:1fr;border:1px solid var(--ligne);border-radius:12px;background:var(--blanc)}
  .white .rt-row{background:var(--brume)}
  .rt-row>div{padding:4px 18px 10px}
  .rt-row>div+div{border-left:0}
  .rt-row .rt-t{padding:16px 18px 8px;font-size:16px}
  .rt-row>div[data-l]::before{content:attr(data-l);display:block;font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--bleu-fonce);margin-bottom:2px}
  .rt-row>div:last-child{padding-bottom:16px}
}

/* ===== page fondateurs ===== */
.fchips-wrap{background:var(--abysse-2);border-top:1px solid var(--abysse-3);position:sticky;top:var(--header);z-index:20}
.fchips{display:flex;gap:10px;overflow-x:auto;padding-top:12px;padding-bottom:12px;scrollbar-width:none}
.fchips::-webkit-scrollbar{display:none}
.fchip{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;padding:6px 14px 6px 6px;border-radius:999px;border:1px solid var(--abysse-3);flex:none;transition:border-color .15s}
.fchip:hover{border-color:var(--bleu)}
.fchip img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.fchip b{display:block;font-size:14.5px;font-weight:600}
.fchip small{display:block;font-size:12px;color:rgba(255,255,255,.6);white-space:nowrap}
.founder{display:grid;grid-template-columns:320px 1fr;gap:64px;align-items:start}
.founder-side{position:sticky;top:calc(var(--header) + 96px)}
.founder-side img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:20px;box-shadow:0 24px 48px -20px rgba(6,26,51,.4)}
.founder-side h2{font-size:28px;margin:22px 0 4px}
.founder-side .role{color:var(--bleu-fonce);font-weight:600;font-size:15.5px}
.founder-links{list-style:none;margin-top:16px;display:grid;gap:6px}
.founder-links a{font-size:14px;text-decoration:none;font-weight:500}
.founder-links a:hover{text-decoration:underline}
.founder-bio .founder-tag{font-family:var(--f-titre);font-weight:600;font-size:clamp(26px,3vw,36px);line-height:1.15;color:var(--encre);margin-bottom:18px;letter-spacing:-.015em}
.founder-bio .founder-intro{font-size:18.5px;color:#33475b;line-height:1.65}
.founder-bio h3{font-size:20px;margin:36px 0 10px;color:var(--encre)}
.founder-bio p{color:#3d5065;font-size:16.5px}
.founder-amb{margin:36px 0 0;padding:24px 28px;border-left:4px solid var(--bleu);background:var(--abysse);color:#fff;border-radius:0 var(--r) var(--r) 0;font-family:var(--f-titre);font-size:20px;line-height:1.4;font-weight:500}
.founder-amb span{display:block;font-family:var(--f-texte);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--bleu);margin-bottom:8px;font-weight:600}
.founder .reveal{transform:none}
@media (max-width:900px){
  .founder{grid-template-columns:1fr;gap:28px}
  .founder-side{position:static;display:grid;grid-template-columns:120px 1fr;gap:4px 18px;align-items:center}
  .founder-side img{grid-row:span 3;border-radius:16px}
  .founder-side h2{margin:0;font-size:23px}
  .founder-links{margin-top:6px}
}
@media (max-width:680px){
  .fchip small{display:none}
  .founder-side{grid-template-columns:96px 1fr}
  .founder-intro{font-size:16.5px}
  .founder-bio p{font-size:15.5px}
  .founder-amb{font-size:17px;padding:18px 20px}
}
@media (max-width:680px){
  .rt-row>div[data-l="Avant / enjeu"],.rt-row>div[data-l="Solution"]{display:none}
  .rt-row>div[data-l]::before{content:none}
  .rt-row .rt-t{padding-bottom:4px}
  .founder-bio .founder-intro{font-size:16.5px}
}
.founder-page section[id],section[id]{scroll-margin-top:calc(var(--header) + 72px)}
@media (max-width:680px){.home .trust{grid-template-columns:1fr 1fr;gap:10px}.home .trust .card{padding:14px}.home .trust .card p{display:none}.home .trust .h4{font-size:14.5px}.home .trust .icon{width:38px;height:38px}}
/* pictogrammes métiers (repris de la présentation) */
.mico{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:50%;border:1.5px solid rgba(0,168,240,.55);background:rgba(0,168,240,.08);flex:none;position:relative}
.mico::after{content:"";width:55%;height:55%;background:var(--bleu);-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
.white .mico::after,.section:not(.dark) .card .mico::after{background:var(--bleu-fonce)}
.section:not(.dark) .card .mico{border-color:rgba(0,104,184,.35);background:rgba(0,104,184,.06)}
.mico.sm{width:30px;height:30px;vertical-align:middle;margin-right:10px;border-width:1px}
.mico.xs{width:30px;height:30px;border-width:1px}
.dd-ic{display:flex;gap:12px;align-items:center}
.dd-menu a .dd-ic span span{display:block}
.metier .mico{margin-bottom:4px}
@media (max-width:680px){.home .metier .mico{width:36px;height:36px}.home .g4 .card .mico{width:40px;height:40px}}
.dd-menu a span.dd-ic{display:flex;font-size:15px;color:#fff}
.dd-menu a span.mico{display:inline-grid;font-size:0}
.dd-menu a .dd-ic>span:not(.mico){display:block;font-size:15px;color:#fff;font-weight:500}
.dd-menu a .dd-ic>span:not(.mico)>span{display:block;font-size:13px;font-weight:400;color:rgba(255,255,255,.6)}
.mico::after{-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}
.mico.i-analyse::after{-webkit-mask-image:url(../img/icons/analyse.png);mask-image:url(../img/icons/analyse.png)}
.mico.i-traitement::after{-webkit-mask-image:url(../img/icons/traitement.png);mask-image:url(../img/icons/traitement.png)}
.mico.i-pilotage::after{-webkit-mask-image:url(../img/icons/pilotage.png);mask-image:url(../img/icons/pilotage.png)}
.mico.i-financement::after{-webkit-mask-image:url(../img/icons/financement.png);mask-image:url(../img/icons/financement.png)}

/* audit : accessibilité */
.h4{font-size:18px;font-weight:600}
.h3{font-size:clamp(20px,2vw,24px);font-weight:600}
.foot-bottom{color:rgba(255,255,255,.68)}
.foot-bottom a{color:rgba(255,255,255,.8)}
.metier h2{font-family:var(--f-titre);font-weight:600;letter-spacing:-.01em;line-height:1.2}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.b-ok{color:#066b65}
/* sélecteur de langue */
.lang a{color:rgba(255,255,255,.7);text-decoration:none}
.lang a:hover{color:#fff;text-decoration:underline}
.nav .lang-m{display:none}
@media (max-width:1180px){.site-header.open .nav .lang-m{display:block;margin-top:18px;font-size:16px;padding:8px}}

/* ===== v6 : note de corrections du 7 octobre ===== */
/* appel de note zéro rejet liquide */
sup.fn{font-size:.62em;line-height:0;vertical-align:super;margin-left:1px;font-weight:600;color:inherit;opacity:.85}
.foot-note{margin:36px 0 0;font-size:12.5px;line-height:1.55;color:rgba(255,255,255,.62);max-width:900px}
/* menu Solutions : première entrée = titre seul */
.dd-menu a span.dd-all{display:block;font-size:15px;font-weight:600;color:#fff}
/* hero : intitulé de l'offre */
.hero-video .lead-sub{display:inline-block;margin-top:4px}
/* volumes d'eau : bloc visuel */
.card.vol{position:relative;overflow:hidden;background:var(--abysse) url(../img/bg-waves.jpg) center/cover;border:0;color:#fff;padding:30px 28px}
.card.vol::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(6,26,51,.82),rgba(0,104,184,.55))}
.card.vol>*{position:relative}
.vol-n{font-family:var(--f-titre);font-weight:700;text-transform:uppercase;font-size:clamp(28px,3.4vw,40px);line-height:1.02;letter-spacing:-.01em;color:#fff}
.vol-l{font-family:var(--f-titre);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:15px;color:var(--bleu);margin-top:8px}
.card.vol p{color:rgba(255,255,255,.85);margin:12px 0 0}
/* bénéfices clients */
.benef{display:grid;grid-template-columns:1.15fr 1fr;gap:36px;align-items:center;background:linear-gradient(120deg,var(--abysse),var(--abysse-3));color:#fff;border-radius:var(--r);padding:40px 44px;box-shadow:0 30px 60px -30px rgba(6,26,51,.55)}
.benef h3{color:#fff;font-size:clamp(22px,2.4vw,28px);margin:14px 0 10px}
.benef p{color:rgba(255,255,255,.82);margin:0}
.benef .icon{background:rgba(0,168,240,.12);border-color:rgba(0,168,240,.5);color:var(--bleu)}
.benef .checks li{color:rgba(255,255,255,.88)}
.benef .checks li::before{background-color:rgba(0,168,240,.18)}
/* RSE élargi */
.rse.rse-list{align-items:flex-start}
.rse-list h3{margin:0 0 14px;font-size:21px}
.rse-list .checks{grid-template-columns:1fr 1fr;gap:12px 28px}
.rse-list .checks li::before{background-color:rgba(11,180,170,.14);filter:hue-rotate(-40deg)}
/* bandeaux des pages secondaires plus présents */
.page-head{background-position:center;background-size:cover}
.page-head::before{background:linear-gradient(90deg,rgba(6,26,51,.88) 0%,rgba(6,26,51,.6) 50%,rgba(6,26,51,.22) 100%),linear-gradient(0deg,rgba(6,26,51,.55) 0%,rgba(6,26,51,0) 55%)}
.page-head h1,.page-head p.lead{text-shadow:0 1px 18px rgba(6,26,51,.55)}
@media (max-width:900px){.benef{grid-template-columns:1fr;padding:30px 26px;gap:22px}.rse-list .checks{grid-template-columns:1fr}}

/* ===== v6 mobile : plus graphique et immersif ===== */
@media (max-width:680px){
  .hero-video{background-image:url(../img/hero-eau-m.jpg)}
  .home .hero-video{min-height:100svh}
  .home .hero-video .eyebrow{display:block;font-size:11.5px;letter-spacing:.12em;margin-bottom:10px}
  .home .hero-video h1{font-size:42px}
  .hero-video .lead-sub{font-size:15.5px;line-height:1.45}
  .hero-video::before{background:linear-gradient(180deg,rgba(6,26,51,.55) 0%,rgba(6,26,51,.25) 35%,rgba(6,26,51,.88) 100%)}
  /* mobile : la page d'en-tête prend l'image en pleine présence */
  .page-head::before{background:linear-gradient(180deg,rgba(6,26,51,.5) 0%,rgba(6,26,51,.82) 100%)}
  .page-head .wrap{padding:56px 20px 48px}
  .page-head h1{font-size:32px}
  /* volumes : bloc héros */
  .card.vol{padding:28px 22px}
  .vol-n{font-size:30px}
  /* boucle Mesurer-Piloter-Prouver en frise verticale */
  .home .loop{position:relative;gap:14px}
  .home .loop::before{content:"";position:absolute;left:41px;top:30px;bottom:30px;width:2px;background:linear-gradient(var(--bleu),var(--vivant));opacity:.5}
  .home .loop-step{display:grid;grid-template-columns:44px 1fr;column-gap:16px;align-items:center;background:#fff;position:relative}
  .home .loop-step .icon{grid-row:span 2}
  .home .loop-step h3{margin:0}
  /* chiffres clés : grands et colorés */
  .stats .stat-n{font-size:36px;background:linear-gradient(90deg,var(--bleu-fonce),var(--bleu));-webkit-background-clip:text;background-clip:text;color:transparent}
  .dark .stats .stat-n{background:none;color:var(--bleu)}
  .stats .stat{border-left:3px solid var(--bleu);padding-left:16px}
  /* boutons faciles à toucher */
  .btn{min-height:46px}
  .benef h3{font-size:22px}
  .rse.rse-list{padding:24px 20px}
  .rse-list h3{font-size:19px}
  .home .visual{aspect-ratio:4/3;margin-top:8px}
}

/* ===== v6 : réglementation par zone ===== */
.map{display:block;width:100%;height:auto}
.map .land{fill:#1d3d66;stroke:var(--abysse);stroke-width:.6}
.map .zone{fill:var(--bleu);stroke:var(--abysse);stroke-width:.8;transition:fill .15s}
.map .zone-us{fill:var(--vivant)}
.map a{cursor:pointer;outline:none}
.map a:hover .zone,.map a:focus-visible .zone{fill:#5cd0ff}
.map a:hover .zone-us,.map a:focus-visible .zone-us{fill:#3fe0d4}
.map a:focus-visible .zone{stroke:#fff;stroke-width:2.5}
.map a[aria-current] .zone{fill:#fff}
.map .dot{stroke:#fff;stroke-width:2}
.map .borders{fill:none;stroke:var(--abysse);stroke-width:.8;pointer-events:none}
.map-lab rect{fill:rgba(6,26,51,.88);stroke:rgba(255,255,255,.35)}
.map-lab text{fill:#fff;font:600 27px var(--f-titre)}
.map-t{fill:var(--abysse);font:700 17px var(--f-titre);pointer-events:none;paint-order:stroke;stroke:rgba(255,255,255,.55);stroke-width:3px}
.map-t.sm{fill:#fff;stroke:var(--abysse);stroke-width:4px;font-size:16px}
.map-us .map-t{font-size:22px}
.map-sec{background:radial-gradient(ellipse at 50% 30%,#0f2f57,var(--abysse) 70%)}
.map-world-wrap{max-width:980px;margin:0 auto}
.zone-pick{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.zpick{display:block;text-decoration:none;color:#fff;background:rgba(11,37,71,.85);border:1px solid var(--abysse-3);border-radius:var(--r);padding:22px 24px;transition:border-color .15s,transform .15s}
.zpick:hover{border-color:var(--bleu);transform:translateY(-2px)}
.zpick b{display:block;font-family:var(--f-titre);font-size:20px;margin:6px 0 4px}
.zpick span{display:block;font-size:14px;color:rgba(255,255,255,.7)}
.zpick .zp-k{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--bleu);font-weight:600}
.map-note{margin:18px 0 0;font-size:13.5px;color:rgba(255,255,255,.62);text-align:center}
.eu-pick{display:grid;grid-template-columns:1.25fr 1fr;gap:36px;align-items:start}
.map-eu-wrap{background:var(--abysse);border-radius:var(--r);padding:12px;box-shadow:0 30px 60px -30px rgba(6,26,51,.5)}
.zlist{display:flex;flex-wrap:wrap;gap:10px}
.zchip{display:inline-flex;flex-direction:column;justify-content:center;min-height:46px;padding:10px 16px;border-radius:12px;background:#fff;border:1px solid var(--ligne);color:var(--encre);text-decoration:none;font-weight:600;font-size:15px;transition:border-color .15s,background .15s}
.zchip span{font-weight:400;font-size:12.5px;color:var(--ardoise)}
.zchip:hover{border-color:var(--bleu-fonce)}
.zchip.on{background:var(--bleu-fonce);border-color:var(--bleu-fonce);color:#fff}.zchip.on span{color:rgba(255,255,255,.8)}
.zchip.ue{flex-basis:100%;background:linear-gradient(120deg,#EAF5FB,#fff);border-color:#BFE3F7}
.zchip.ue b{font-size:16.5px}
.zchip.ue.on{background:var(--bleu-fonce);color:#fff}
.zchip.alt{background:transparent;border-style:dashed}
.zone-bar{position:sticky;top:var(--header);z-index:40;background:#fff;border-bottom:1px solid var(--ligne);box-shadow:0 6px 20px -14px rgba(6,26,51,.35)}
.zone-bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px}
.zb-cur{font-family:var(--f-titre);font-weight:600;font-size:16px;color:var(--abysse)}
.zb-k{font-family:var(--f-texte,inherit);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--bleu-fonce);margin-right:8px}
.zb-dd{position:relative}
.zb-dd summary{list-style:none;cursor:pointer;font-weight:600;font-size:14.5px;color:var(--bleu-fonce);border:1px solid #BFE3F7;border-radius:999px;padding:9px 16px;min-height:42px;display:flex;align-items:center}
.zb-dd summary::-webkit-details-marker{display:none}
.zb-dd summary::after{content:"▾";margin-left:8px;font-size:12px}
.zb-dd[open] summary{background:var(--bleu-fonce);color:#fff}
.zb-menu{position:absolute;right:0;top:calc(100% + 8px);width:min(560px,calc(100vw - 32px));background:#fff;border:1px solid var(--ligne);border-radius:var(--r);padding:16px;box-shadow:0 24px 48px -16px rgba(6,26,51,.35);display:flex;flex-direction:column;gap:10px}
.reg-wrap{max-width:900px}
.reg-callout{display:flex;gap:16px;align-items:flex-start;background:#EAF5FB;border:1px solid #BFE3F7;border-radius:var(--r);padding:20px 22px;margin-bottom:24px}
.reg-callout>svg{flex:none;width:22px;height:22px;color:var(--bleu-fonce);margin-top:2px}
.reg-callout .btn{margin-top:12px;display:inline-flex}
.reg-callout .zlist{margin-top:14px}
.reg-callout.eu{background:linear-gradient(120deg,#EAF5FB,#F3FAFE)}
.reg-toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 36px}
.reg-toc a{font-size:14px;font-weight:600;color:var(--bleu-fonce);text-decoration:none;background:#fff;border:1px solid var(--ligne);border-radius:999px;padding:8px 14px}
.reg-toc a:hover{border-color:var(--bleu-fonce)}
.reg-sec{margin-top:44px;scroll-margin-top:150px}
.reg-sec>h2{font-size:clamp(24px,2.6vw,30px);padding-bottom:12px;border-bottom:2px solid var(--bleu);display:inline-block}
.reg-lead p{font-size:17px;color:var(--encre)}
.reg-card{background:#fff;border:1px solid var(--ligne);border-radius:var(--r);padding:26px 28px;margin-top:18px}
.reg-card h3{font-size:20px;margin:0 0 12px;scroll-margin-top:150px}
.reg-card p{margin:0 0 12px;color:var(--encre)}
.reg-card p:last-child{margin-bottom:0}
.reg-card strong{color:var(--abysse)}
.needs{background:linear-gradient(120deg,#E3F6F4,#EEF8FD);border-left:4px solid var(--vivant);border-radius:10px;padding:14px 18px;margin:14px 0}
.needs-k{display:block;font-family:var(--f-titre);font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--vivant-fonce);margin-bottom:4px}
.needs-k svg{width:16px;height:16px;vertical-align:-3px;margin-right:6px}
.needs p{margin:0}
.reg-ref{font-size:15px}
.reg-src{font-size:13.5px;color:var(--ardoise)!important;border-top:1px dashed var(--ligne);padding-top:10px}
.reg-src span{font-weight:600}
.reg-src a{color:var(--bleu-fonce);word-break:break-word}
.reg-note{display:flex;gap:14px;align-items:flex-start;margin-top:40px;padding:18px 20px;border-radius:var(--r);background:#F2F5F8;font-size:14px;color:var(--ardoise)}
.reg-note svg{flex:none;width:20px;height:20px}
.reg-note p{margin:0}
.faq{display:grid;gap:12px;max-width:900px}
.faq details{background:#fff;border:1px solid var(--ligne);border-radius:var(--r);padding:0 22px}
.faq summary{cursor:pointer;list-style:none;font-family:var(--f-titre);font-weight:600;font-size:17.5px;color:var(--abysse);padding:18px 30px 18px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:14px;font-size:24px;color:var(--bleu-fonce)}
.faq details[open] summary::after{content:"–"}
.faq details>div{padding:0 0 18px}
.faq details p{margin:0 0 10px}
.vocab{max-width:900px;display:grid;gap:10px;margin-top:14px}
.vocab p{margin:0}
.sf-grid .card p{font-size:15.5px}
@media (max-width:900px){.eu-pick{grid-template-columns:1fr}.zone-pick{grid-template-columns:1fr}}
@media (max-width:680px){
  .reg-card{padding:20px 18px}
  .reg-sec>h2{font-size:23px}
  .zb-cur{font-size:15px}
  .zone-bar .wrap{min-height:52px}
  .map-t{font-size:24px}.map-t.sm{font-size:22px}
  .map-us .map-t{font-size:28px}
  .reg-sec{scroll-margin-top:130px}
}
@media (max-width:680px){.home .trust{grid-template-columns:1fr}.home .trust .card p{display:block;font-size:14.5px;margin-top:6px}.home .trust .card{display:grid;grid-template-columns:40px 1fr;column-gap:14px;align-items:start}.home .trust .card .icon{grid-row:span 2}.home .trust .h4{margin:0}}
@media (max-width:400px){.home .g4{grid-template-columns:repeat(2,minmax(0,1fr))}.home .g4 .card{min-width:0;padding:14px}.home .g4 .card .btn{padding:8px 10px;font-size:12.5px;gap:4px}.home .g4 .card h3{font-size:15px}}
.map-lab .lab-in{transform-box:fill-box;transform-origin:center}
@media (max-width:680px){.map-lab .lab-in{transform:scale(1.6)}.map-world-wrap{margin:0 -12px}}
.zb-cur{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.zb-dd summary{white-space:nowrap}
.zb-dd{flex:none}
@media (max-width:680px){.zb-k{display:none}.zb-dd summary{padding:8px 14px;font-size:14px}}
/* tablette / petit portable : éviter les colonnes trop étroites */
@media (max-width:1180px) and (min-width:981px){
  .split:has(.trust){grid-template-columns:1fr;gap:32px}
  .grid.g4{grid-template-columns:repeat(2,1fr)}
  .home .hero .metiers{grid-template-columns:repeat(4,1fr)}
}