/* GA V15 — extension consensuelle de la direction artistique V12–V14 ; aucun nouveau logo, aucune famille CSS parallèle. */
:root{--ga15-teal:#1ca58e;--ga15-navy:#092c43;--ga15-soft:#eef8f6;--ga15-line:#d5e8e4}
.site-header .navlinks{gap:15px}
.ga15-nav-group{position:relative;display:flex;align-items:center;min-height:60px}
.ga15-nav-group>a{display:inline-flex;align-items:center;gap:6px}
.ga15-nav-group>a:after{content:'⌄';font-size:14px;font-weight:400;color:#69848d;margin-left:1px}
.ga15-dropdown{display:none;position:absolute;top:calc(100% - 2px);left:-16px;min-width:245px;padding:11px;border:1px solid var(--ga15-line);border-radius:12px;box-shadow:0 18px 45px rgba(9,44,67,.14);background:#fff;z-index:90}
.ga15-dropdown a{display:block;padding:11px 13px;white-space:normal!important;font-size:13px!important;border-radius:7px;line-height:1.35}
.ga15-dropdown a:hover,.ga15-dropdown a:focus-visible{background:var(--ga15-soft);color:var(--teal)}
.ga15-nav-group:hover .ga15-dropdown,.ga15-nav-group:focus-within .ga15-dropdown{display:block}
.ga15-mobile-sub{border-bottom:1px solid #e1eeee;padding:0 4px}
.ga15-mobile-sub summary{font-size:12px;color:#517181;cursor:pointer;padding:13px 8px}
.ga15-mobile-sub a{display:block;padding:9px 18px!important;font-size:13px!important;color:#386377}
.ga15-footer-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:15px 25px;border-top:1px solid #d8e9e5;padding:25px 20px;margin-top:32px}
.ga15-footer-nav a{font-size:13px;font-weight:700;color:var(--teal)}
.ga15-eyebrow,.ga15-small{letter-spacing:.14em;font-size:11px;line-height:1.5;font-weight:800;text-transform:uppercase;color:var(--teal);margin:0 0 19px}
.ga15-hero{padding:85px 0 90px;background:linear-gradient(116deg,#f0faf7,#f8fbfd 70%,#eaf6f4)}
.ga15-split{display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:center}
.ga15-hero h1{font-size:clamp(40px,4.7vw,68px);line-height:1.13;max-width:690px;letter-spacing:-.055em;margin:0 0 25px}
.ga15-lead{font-size:19px;line-height:1.76;color:#4a7181;max-width:590px;margin:0 0 25px}
.ga15-actions{display:flex;gap:12px;flex-wrap:wrap;margin:23px 0}
.ga15-actions .btn{font-size:13px}
.ga15-photo{height:490px;border-radius:20px;overflow:hidden;position:relative;margin:0;box-shadow:0 26px 66px rgba(9,44,67,.1)}
.ga15-photo img{width:100%;height:100%;object-fit:cover}
.ga15-photo figcaption{position:absolute;bottom:17px;left:17px;background:rgba(255,255,255,.94);padding:9px 15px;border-radius:9px;color:#345e68;font-size:11px;max-width:calc(100% - 34px)}
.ga15-section{padding:85px 0;background:#fff}
.ga15-section.ga15-tint{background:#f2f9f6}
.ga15-section h2{font-size:clamp(29px,3.35vw,46px);max-width:900px;line-height:1.2;margin:0 0 34px}
.ga15-section h2:not(:first-child){margin-top:0}
.ga15-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px;align-items:stretch}
.ga15-card{padding:29px 26px 25px;border:1px solid var(--ga15-line);background:#fff;border-radius:15px;box-shadow:0 12px 40px rgba(9,44,67,.035);min-width:0}
.ga15-card h3{font-size:19px;line-height:1.34;margin:0 0 12px}
.ga15-card p{font-size:14px;line-height:1.75}
.ga15-grid .ga15-card .ga15-small{color:var(--teal);margin-bottom:17px;font-size:11px}
.ga15-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;gap:22px;padding:0;margin:0;counter-reset:s}
.ga15-steps li{padding:18px 0 25px;border-top:2px solid #71bcb1;display:flex;gap:16px}
.ga15-steps li>span{font-size:17px;font-weight:800;color:var(--teal);line-height:1.1}
.ga15-steps strong{color:var(--navy)}
.ga15-steps p{font-size:14px;margin-top:9px}
.ga15-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ga15-links a{padding:17px 20px;border:1px solid var(--ga15-line);border-radius:10px;background:#fff;font-weight:750;font-size:14px;color:#0c5774;display:flex;justify-content:space-between;align-items:center;gap:18px}
.ga15-links a:hover{border-color:var(--teal);background:#f3faf7}
.ga15-cta{background:#085e67;padding:55px 0;color:#fff}
.ga15-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}
.ga15-cta h2,.ga15-cta p{color:#fff}.ga15-cta h2{font-size:34px;margin-bottom:10px}.ga15-cta p{font-size:15px;opacity:.85;max-width:600px}
.ga15-cta .btn-line{color:#074757}
.ga15-mock{background:#dfeeed;padding:45px;border-radius:22px;min-width:0}
.ga15-mock-page{background:white;max-width:760px;margin:auto;padding:34px 36px;border:1px solid #d0e5e0;border-radius:12px;box-shadow:0 16px 55px rgba(9,44,67,.13)}
.ga15-mock-header{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #dcebe7;padding-bottom:20px;margin-bottom:23px}
.ga15-mock-header img{max-width:135px;max-height:66px;width:auto;height:auto;object-fit:contain}.ga15-mock-header span{font-size:10px;font-weight:800;letter-spacing:.1em;color:#678480}
.ga15-mock-page h3{font-size:27px}.ga15-mock-page ol{padding:0;list-style:none;margin:25px 0}.ga15-mock-page li{padding:14px 0;border-bottom:1px solid #dcebe7;display:flex;justify-content:space-between;gap:18px;font-size:14px}.ga15-mock-page li span{color:#587480;text-align:right}.ga15-mock-page small{font-size:10px;color:#6f838b}
.ga15-request,.ga15-builder{padding:33px;border:1px solid var(--ga15-line);border-radius:17px;background:#fff;max-width:1080px}
.ga15-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:18px}
.ga15-request label,.ga15-builder label{font-weight:750;display:flex;flex-direction:column;gap:8px;font-size:13px;color:#224a5e}
.ga15-request input,.ga15-request select,.ga15-request textarea,.ga15-builder input,.ga15-builder select{min-height:46px;width:100%;border:1px solid #c3dad9;border-radius:8px;background:white;color:#153c4b;padding:11px 13px;font-size:15px;max-width:100%}
.ga15-request textarea{resize:vertical}
.ga15-request input:focus-visible,.ga15-request select:focus-visible,.ga15-request textarea:focus-visible,.ga15-builder input:focus-visible,.ga15-builder select:focus-visible{outline:3px solid #61bfb3;outline-offset:1px}
.ga15-request .ga15-confirm{display:flex;align-items:flex-start;flex-direction:row;gap:12px;margin-top:20px;font-size:13px;line-height:1.5;font-weight:500}
.ga15-confirm input{width:20px;min-height:20px;flex:0 0 20px;margin-top:0}
.ga15-info{font-size:13px;line-height:1.65;color:#647c88;margin-top:12px}
.ga15-print-area{padding:32px 40px;border-radius:12px;border:1px solid var(--ga15-line);margin-top:30px;background:linear-gradient(#fff,#f8fbfa);max-width:740px}
.ga15-print-area h3{margin-bottom:18px}.ga15-print-area p{font-size:14px}.ga15-print-area strong{color:#153e52}
.ga15-quote{border-left:4px solid var(--teal);padding:24px 35px;background:#f7fbf9;color:#1d5361;font-size:18px;line-height:1.8}
.ga15-faq details{border-bottom:1px solid var(--ga15-line);padding:18px 6px}.ga15-faq summary{font-size:16px;font-weight:750;color:var(--navy);cursor:pointer}.ga15-faq p{margin-top:12px;max-width:770px}
.ga15-filters{padding:22px;border:1px solid var(--ga15-line);background:#f5faf8;display:flex;flex-wrap:wrap;gap:14px;margin-bottom:17px;border-radius:12px}
.ga15-filters label{font-size:12px;font-weight:800;color:#286273;display:flex;flex-direction:column;gap:8px;min-width:170px;flex:1}
.ga15-filters select{height:43px;border:1px solid #c3dad9;border-radius:7px;padding:7px 10px;background:#fff;color:#173b48}
#ga15-result-count{color:#527989;font-size:13px;margin:15px 0}
.ga15-workshop-meta{color:var(--teal);font-weight:750;font-size:12px;line-height:1.5;margin:14px 0 12px}
.ga15-workshop-details{margin:14px 0 17px;border-top:1px solid #dbece7;border-bottom:1px solid #dbece7;padding:10px 0}
.ga15-workshop-details summary{cursor:pointer;font-size:13px;font-weight:800;color:#115e72}
.ga15-workshop-details p{font-size:13px;line-height:1.65;margin-top:10px;color:#4a6f7c}
.ga15-workshop-details strong{color:#164b65}
.ga15-workshop-details+button{min-height:44px}
.ga15-home-hero-visual{position:relative;margin:0;max-height:520px;min-height:400px;height:100%;border-radius:20px;overflow:hidden;box-shadow:0 16px 40px rgba(9,44,67,.1)}
.ga15-home-hero-visual img{height:100%;max-height:520px;width:100%;object-fit:cover}
.ga15-home-hero-visual figcaption{position:absolute;bottom:15px;left:15px;border-radius:8px;background:#ffffffed;padding:8px 12px;font-size:11px;color:#526d75}
.ga15-home-third{margin-left:3px}
/* Matches user's photos and typography, keeps existing V13 logo dimensions */
.ga15-hero img,.ga15-photo img,.ga15-home-hero-visual img{filter:none}
@media(max-width:1250px){.site-header .navlinks{gap:10px}.site-header .navlinks a{font-size:11px}}
@media(max-width:1040px){.site-header .navlinks{display:none}.site-header .mobile-toggle{display:flex}.ga15-dropdown{display:none!important}.ga15-hero{padding:55px 0}.ga15-split{gap:28px}.ga15-photo{height:390px}}
@media(max-width:760px){.ga15-section{padding:60px 0}.ga15-split{grid-template-columns:1fr;gap:28px}.ga15-hero{padding:48px 0 56px}.ga15-hero h1{font-size:clamp(35px,8vw,49px)}.ga15-lead{font-size:16px}.ga15-photo{height:335px}.ga15-grid,.ga15-steps,.ga15-links,.ga15-form-grid{grid-template-columns:1fr}.ga15-card{padding:24px 20px}.ga15-cta-inner{display:block}.ga15-cta .btn{margin-top:23px}.ga15-request,.ga15-builder{padding:20px 15px}.ga15-mock{padding:15px}.ga15-mock-page{padding:22px 16px}.ga15-mock-page li{flex-direction:column;gap:6px}.ga15-mock-page li span{text-align:left}.ga15-print-area{padding:20px 18px}.ga15-filters{flex-direction:column}.ga15-home-hero-visual{min-height:300px}}
@media(max-width:375px){.ga15-hero h1{font-size:36px}.ga15-photo{height:270px}.ga15-cta h2{font-size:28px}}
@media(prefers-reduced-motion:reduce){.ga15-nav-group *{transition:none!important;animation:none!important}html{scroll-behavior:auto}}
@media print{body{background:white!important}.site-header,.topline,.site-footer,footer,.ga15-request,.ga15-hero,.ga15-cta,.ga15-section,.ga15-actions,.ga15-filters{display:none!important}.ga15-builder{display:block!important;border:0!important;padding:0!important}.ga15-builder .ga15-form-grid,.ga15-builder .ga15-actions,.ga15-builder .ga15-info{display:none!important}.ga15-print-area{display:block!important;max-width:none!important;border:none!important;margin:0!important;padding:0!important}.ga15-print-area h3{font-size:23pt!important}}
/* Desktop photo regression discovered in V13: image lived below its own opaque section. */
@media(min-width:901px){.ga-hero{isolation:isolate}.ga-hero-visual{z-index:0!important}.ga-hero::before{z-index:1!important;pointer-events:none}.ga-hero-inner{position:relative;z-index:2}}
@media(min-width:901px){.ga-hero-visual{z-index:1!important}.ga-hero::before{z-index:2!important;pointer-events:none}.ga-hero-inner{z-index:3!important}}
@media(min-width:901px){.ga-hero-visual{z-index:10!important}.ga-hero::before{z-index:11!important}.ga-hero-inner{z-index:12!important}}
/* Restored human photograph: real two-column image layout, avoids the historical negative-z hero bug. */
.ga-hero{min-height:0!important;isolation:auto!important;display:block!important;padding:40px 0!important}
.ga-hero::before{display:none!important}
.ga-hero .ga-hero-inner{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;min-height:470px!important;align-items:center!important;gap:35px!important;position:relative!important;padding:0!important;z-index:auto!important}
.ga-hero .ga-hero-copy{width:100%!important;max-width:660px!important;padding:25px 0!important}
.ga-hero .ga-hero-visual{position:relative!important;inset:auto!important;z-index:auto!important;display:block!important;width:100%!important;height:460px!important;min-height:0!important;order:initial!important;border-radius:20px!important;overflow:hidden!important;box-shadow:0 18px 50px rgba(9,44,67,.1)!important}
.ga-hero .ga-hero-visual img{width:100%!important;height:100%!important;max-height:none!important;object-fit:cover!important;object-position:center!important;filter:none!important}
.ga-hero .ga-hero-copy .ga-actions{display:flex;flex-wrap:wrap;gap:9px}
.ga-hero .ga-hero-copy h1{font-size:clamp(39px,4vw,62px)!important}
@media(max-width:900px){.ga-hero{padding:26px 0 45px!important}.ga-hero .ga-hero-inner{grid-template-columns:1fr!important;min-height:0!important;gap:18px!important}.ga-hero .ga-hero-copy{padding:15px 0!important}.ga-hero .ga-hero-visual{height:350px!important}.ga-hero .ga-hero-visual img{object-fit:cover!important}}
@media(max-width:600px){.ga-hero .ga-hero-visual{height:240px!important}.ga-hero .ga-hero-copy h1{font-size:clamp(36px,9vw,49px)!important}.ga-hero .ga-hero-copy p{font-size:15px!important;max-width:none!important}}

/* GA — ajustements typographiques et responsive V17.
   Corrige la mise en page existante, sans remplacer ni photo ni charte graphique. */
.ga-t, .ga15-hero, .ga15-section, .ga15-cta {min-width:0;}
.ga-t *, .ga15-hero *, .ga15-section *, .ga15-cta * {box-sizing:border-box;}
.ga-t :is(.ga-t-hero-grid,.ga-t-split,.ga-t-intro,.ga-t-grid2,.ga-t-grid3,.ga-t-card,.ga-t-mockup,.ga-t-hero-portrait,.ga-t-timeline,.sheet,.sheet-head),
.ga15-hero :is(.ga15-split,.ga15-photo),
.ga15-section :is(.ga15-grid,.ga15-card,.ga15-links,.ga15-mock,.ga15-mock-page,.ga15-steps,.ga15-cta-inner) {min-width:0;max-width:100%;}
.ga-t :is(h1,h2,h3,h4,p,li,strong,em,span),
.ga15-hero :is(h1,h2,h3,p,strong,span),
.ga15-section :is(h2,h3,h4,p,li,strong,span),
.ga15-cta :is(h2,h3,p) {overflow-wrap:break-word;hyphens:auto;}
.ga-t :is(h1,h2,h3),
.ga15-hero :is(h1,h2,h3),
.ga15-section :is(h2,h3) {max-width:100%;text-wrap:balance;}
.ga-t :is(p,li),.ga15-section :is(p,li) {text-wrap:pretty;}
.ga-t .ga-t-hero h1 {font-size:clamp(2.15rem,4.1vw,3.85rem);line-height:1.13;letter-spacing:-.035em;}
.ga-t :is(.ga-t-section,.ga-t-hero) h2 {font-size:clamp(1.8rem,3.1vw,2.75rem);line-height:1.2;letter-spacing:-.026em;}
.ga15-hero h1{font-size:clamp(2.25rem,4.4vw,4.1rem);line-height:1.16;letter-spacing:-.035em;}
.ga15-section h2{font-size:clamp(1.8rem,3.15vw,2.8rem);line-height:1.22;letter-spacing:-.025em;}
.ga-t :is(.ga-t-hero-grid,.ga-t-split,.ga-t-intro,.ga-t-grid2,.ga-t-grid3),
.ga15-hero .ga15-split,.ga15-section :is(.ga15-grid,.ga15-links,.ga15-steps) {column-gap:clamp(18px,3vw,44px);}
.ga-t :is(.ga-t-hero-grid,.ga-t-split,.ga-t-intro,.ga-t-grid2,.ga-t-grid3)>*,
.ga15-hero .ga15-split>*,.ga15-section :is(.ga15-grid,.ga15-links,.ga15-steps)>* {min-width:0;}
.ga-t :is(.ga-t-actions,.ga-t-timeline,.ga-t-mockup,.ga-t-card) :is(a,button),
.ga15-section :is(.ga15-actions,.ga15-links,.ga15-card) :is(a,button) {max-width:100%;white-space:normal;overflow-wrap:break-word;line-height:1.45;text-align:center;}
.ga-t .ga-t-actions,.ga15-hero .ga15-actions {display:flex;flex-wrap:wrap;gap:12px;}
.ga-t :is(.ga-t-card,.ga-t-mockup,.ga-t-timeline), .ga15-section :is(.ga15-card,.ga15-mock,.ga15-request,.ga15-builder){overflow-wrap:break-word;}
.ga-t .sheet,.ga-t .ga-t-mockup .sheet-head,.ga15-section .ga15-mock-page {max-width:100%;}
.ga15-section .ga15-mock-page li,.ga15-section .ga15-mock-header {min-width:0;flex-wrap:wrap;}
.ga15-section :is(input,select,textarea) {max-width:100%;min-width:0;}
@media (max-width:1020px) {
 .ga-t :is(.ga-t-hero-grid,.ga-t-split,.ga-t-intro),.ga15-hero .ga15-split {grid-template-columns:minmax(0,1fr);}
 .ga-t :is(.ga-t-hero-grid,.ga-t-split,.ga-t-intro)>*,.ga15-hero .ga15-split>* {width:100%;max-width:100%;}
 .ga-t .ga-t-grid3 {grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:720px) {
 .ga-t :is(.ga-t-grid2,.ga-t-grid3),.ga15-section :is(.ga15-grid,.ga15-links,.ga15-form-grid) {grid-template-columns:minmax(0,1fr);}
 .ga-t .ga-t-hero h1 {font-size:clamp(2rem,8.2vw,2.9rem);line-height:1.16;}
 .ga-t :is(.ga-t-section,.ga-t-hero) h2,.ga15-section h2 {font-size:clamp(1.65rem,6vw,2.25rem);line-height:1.23;}
 .ga15-hero h1 {font-size:clamp(2rem,7.5vw,2.8rem);line-height:1.17;}
 .ga-t .ga-t-card,.ga15-section .ga15-card {padding:clamp(18px,5vw,26px);}
 .ga-t :is(.ga-t-actions,.ga-t-timeline) a,.ga15-section .ga15-links a {min-height:44px;}
 .ga15-section .ga15-cta-inner {display:block;}
}
@media (max-width:375px) {
 .ga-t .ga-t-hero h1 {font-size:2rem;}
 .ga15-hero h1 {font-size:2rem;}
 .ga-t :is(.ga-t-section,.ga-t-hero) h2,.ga15-section h2 {font-size:1.7rem;}
 .ga-t .container,.ga15-section .container,.ga15-hero .container {max-width:calc(100% - 28px);}
}
/* Les anciens gabarits « partenaires » et « entreprises » ont des colonnes
   flexibles dont les contenus pouvaient dépasser la zone visible. */
.hero .hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);}
.hero .hero-grid > * {min-width:0;max-width:100%;}
.hero .hero-copy h1{overflow-wrap:break-word;hyphens:auto;line-height:1.16;letter-spacing:-.034em;font-size:clamp(2.1rem,4.2vw,4.25rem);}
.hero .hero-copy p{max-width:100%;}
.hero .hero-bubble{right:0;max-width:min(275px,100%);}
@media (max-width:1050px){.hero .hero-grid{column-gap:25px;}}
@media (max-width:900px){.hero .hero-grid{grid-template-columns:minmax(0,1fr);}}
@media (max-width:600px){.hero .hero-copy h1{font-size:clamp(2rem,8.2vw,3.1rem);}}
@media (max-width:1020px){.ga-t .ga-t-intro{flex-wrap:wrap;}}


/* GA V18 — mobile : supprimer les colonnes de titres comprimées.
   Correctif chirurgical : aucune modification de la palette, des photos ou de l'accueil. */
@media screen {
  .ga-t .ga-t-timeline > div {
    display: grid !important;
    grid-template-columns: 2rem minmax(0, 1fr) !important;
    column-gap: clamp(12px, 3.5vw, 19px) !important;
    align-items: start !important;
    justify-items: stretch !important;
  }
  .ga-t .ga-t-timeline > div > span {
    display: block !important;
    grid-column: 1 !important;
    min-width: 0 !important;
    width: auto !important;
    align-self: start !important;
  }
  .ga-t .ga-t-timeline > div > div {
    grid-column: 2 !important;
    display: block !important;
    min-width: 0 !important;
    max-width: 100% !important;
    width: auto !important;
  }
  .ga-t .ga-t-timeline > div > div > strong {
    display: block !important;
    width: 100% !important;
    max-width: none !important;
    font-size: clamp(1rem, 4.1vw, 1.18rem) !important;
    line-height: 1.32 !important;
    margin: 0 0 0.42rem !important;
    hyphens: none !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    white-space: normal !important;
  }
  .ga-t .ga-t-timeline > div > div > p {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    margin: 0 !important;
    font-size: clamp(0.95rem, 3.65vw, 1.07rem) !important;
    line-height: 1.6 !important;
    hyphens: none !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }
}
@media (max-width: 600px) {
  .ga-t .ga-t-timeline > div {padding-block: 16px !important;}
  .ga-t .ga-t-card {min-width: 0;}
  .ga-t .ga-t-timeline {width: 100%;min-width: 0;}
  .ga-t .ga-t-intro > * {min-width: 0;}
  .ga-t .ga-t-intro h2, .ga-t .ga-t-intro h2 em {
    hyphens: none !important;
    word-break: normal !important;
  }
}