:root{
  --bg:#fff;
  --soft:#fbfbfa;
  --ink:#111318;
  --muted:#6f7478;
  --line:#dedfdf;
  --turq:#58bdb7;
  --turq-dark:#45a9a3;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{background:#fff;border-bottom:1px solid #ececec;position:sticky;top:0;z-index:30}.nav{height:78px;display:flex;align-items:center;justify-content:space-between}.brand img{width:134px;height:56px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:28px;font-size:13px}.nav-links a{position:relative;padding:9px 0}.nav-links a:not(.top-btn)::after{content:"";position:absolute;height:2px;left:0;right:100%;bottom:1px;background:var(--turq);transition:.2s}.nav-links a:hover::after,.nav-links a.active::after{right:0}.top-btn,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--turq);color:#fff;border:1px solid var(--turq);padding:12px 18px;border-radius:4px;font-weight:700;transition:.2s}.top-btn:hover,.btn:hover{background:var(--turq-dark);border-color:var(--turq-dark)}.btn.ghost{background:#fff;color:var(--ink);border-color:var(--turq)}.mobile-toggle{display:none;border:0;background:none;font-size:22px}
.hero-home{border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(285px,.8fr);min-height:520px}.hero-copy{padding:55px 50px 52px 0;display:flex;flex-direction:column;justify-content:center}.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#62686c;margin-bottom:24px}.hero-copy h1,.page-copy h1{font-size:clamp(52px,5.7vw,76px);line-height:.95;letter-spacing:-.045em;margin:0;font-weight:730}.accent-line{width:54px;height:3px;background:var(--turq);margin:20px 0}.lead{font-size:18px;line-height:1.55;max-width:520px;margin:0;color:#32373a}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}.hero-visual,.page-visual{position:relative;overflow:hidden;background:#eee}.hero-visual img,.page-visual img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);object-position:center}.corner-a,.corner-b{position:absolute;width:56px;height:56px;z-index:2}.corner-a{right:16px;top:16px;border-right:3px solid var(--turq);border-top:3px solid var(--turq)}.corner-b{left:16px;bottom:16px;border-left:3px solid var(--turq);border-bottom:3px solid var(--turq)}
.profile-section{padding:26px 0 18px}.profile-grid{display:grid;grid-template-columns:230px 1fr;gap:42px;align-items:center;padding:0 0 26px}.portrait{position:relative}.portrait img{width:100%;aspect-ratio:1/1;object-fit:cover}.portrait::before,.portrait::after{content:"";position:absolute;width:38px;height:38px}.portrait::before{left:-10px;top:-10px;border-left:2px solid var(--turq);border-top:2px solid var(--turq)}.portrait::after{right:-10px;bottom:-10px;border-right:2px solid var(--turq);border-bottom:2px solid var(--turq)}.profile-copy .kicker,.approach .kicker{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#777d81}.profile-copy h2{font-size:31px;letter-spacing:-.035em;margin:5px 0 12px}.mini-line{width:38px;height:2px;background:var(--turq);margin:12px 0}.profile-copy p{margin:0 0 12px;max-width:700px;color:#444a4d}.approach{display:grid;grid-template-columns:68px 1fr;gap:20px;align-items:center;border:1px solid var(--line);padding:18px 24px;position:relative}.approach::before,.approach::after{content:"";position:absolute;width:27px;height:27px}.approach::before{left:-1px;top:-1px;border-left:2px solid var(--turq);border-top:2px solid var(--turq)}.approach::after{right:-1px;bottom:-1px;border-right:2px solid var(--turq);border-bottom:2px solid var(--turq)}.approach-icon{font-size:36px;line-height:1}.approach p{margin:2px 0 0;color:#363c3f}
.page-hero{border-bottom:1px solid var(--line)}.page-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.7fr);min-height:330px}.page-copy{padding:54px 45px 42px 0;display:flex;flex-direction:column;justify-content:center}.page-copy p{font-size:17px;color:#404649;max-width:610px;margin:0}.page-visual{margin:26px 0;height:280px}.page-visual img{object-position:center}
.expertise-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.expertise-card{min-height:245px;padding:30px 36px;position:relative;border-bottom:1px solid var(--line)}.expertise-card:nth-child(odd){border-right:1px solid var(--line)}.expertise-card.wide{grid-column:1/-1;border-right:0;display:grid;grid-template-columns:1fr 1.4fr;align-items:center}.cap{display:flex;align-items:flex-start;gap:22px}.index{font-size:20px;font-weight:300;min-width:32px}.icon{font-size:34px;line-height:1}.expertise-card h2{font-size:27px;line-height:1.05;letter-spacing:-.035em;margin:17px 0 12px}.expertise-card p{margin:0;color:#51585c;max-width:430px}.expertise-card::before{content:"";position:absolute;width:24px;height:24px;left:0;top:16px;border-left:2px solid var(--turq);border-top:2px solid var(--turq)}.arrow{position:absolute;right:22px;bottom:18px;color:var(--turq);font-size:28px}.expertise-card .mini-line{margin:12px 0 14px}
.contact-main{padding:32px 0 28px}.contact-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:28px}.form-panel{padding:0 20px 0 0}.form-panel h2{font-size:28px;letter-spacing:-.03em;margin:0 0 20px}.field{margin-bottom:12px}.field input,.field textarea{width:100%;border:1px solid #cfd5d6;background:#fff;padding:13px 14px;outline:none;border-radius:2px}.field input:focus,.field textarea:focus{border-color:var(--turq)}.field textarea{height:142px;resize:vertical}.contact-card{border:1px solid var(--line);padding:26px 28px;position:relative}.contact-card::before,.contact-card::after{content:"";position:absolute;width:38px;height:38px}.contact-card::before{left:16px;top:16px;border-left:2px solid var(--turq);border-top:2px solid var(--turq)}.contact-card::after{right:16px;bottom:16px;border-right:2px solid var(--turq);border-bottom:2px solid var(--turq)}.contact-card img{width:170px;margin:0 auto 24px}.contact-item{display:grid;grid-template-columns:26px 1fr;gap:11px;margin:15px 0;color:#33393c}.contact-note{border-top:1px solid var(--line);margin-top:25px;padding-top:20px;color:#363c3f}
.clients{border-top:1px solid var(--line);padding:24px 0 26px}.clients-title{font-size:13px;color:#555b5f;margin-bottom:18px}.clients-row{display:grid;grid-template-columns:repeat(6,1fr);gap:24px;align-items:center}.client-logo{height:62px;display:flex;align-items:center;justify-content:center}.client-logo img{max-height:58px;max-width:145px;object-fit:contain}.client-wrap{text-align:center}.client-wrap small{display:block;font-size:10px;color:#454a4d;margin-top:3px}.enkore img{max-height:61px}.footer{border-top:1px solid var(--line);padding:18px 0 22px;background:#fff}.footer-row{display:grid;grid-template-columns:170px 1fr 180px;align-items:center;gap:30px}.footer img{width:115px}.footer nav{display:flex;justify-content:center;gap:22px;font-size:12px}.footer .meta{text-align:right;font-size:11px;color:#777d81}
.fade{opacity:0;transform:translateY(8px);transition:.45s ease}.fade.in{opacity:1;transform:none}
@media(max-width:900px){.container{width:min(var(--max),calc(100% - 28px))}.nav{height:68px}.brand img{width:116px}.mobile-toggle{display:block}.nav-links{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;border-bottom:1px solid var(--line);padding:15px 22px;flex-direction:column;align-items:stretch;gap:5px}.nav-links.open{display:flex}.hero-grid,.page-grid,.profile-grid,.contact-grid{grid-template-columns:1fr}.hero-copy,.page-copy{padding:42px 0 28px}.hero-visual{height:330px}.page-visual{height:250px;margin:0 0 28px}.profile-grid{gap:28px}.portrait{max-width:240px}.expertise-grid{grid-template-columns:1fr}.expertise-card:nth-child(odd){border-right:0}.expertise-card.wide{grid-column:auto;grid-template-columns:1fr}.clients-row{grid-template-columns:repeat(2,1fr)}.footer-row{grid-template-columns:1fr;gap:16px}.footer nav{justify-content:flex-start}.footer .meta{text-align:left}}
@media(max-width:560px){.hero-copy h1,.page-copy h1{font-size:48px}.lead{font-size:16px}.actions{flex-direction:column;align-items:flex-start}.clients-row{grid-template-columns:repeat(2,1fr)}.expertise-card{padding:28px 26px}.contact-card{padding:24px}.footer nav{flex-wrap:wrap}}

/* Bloc éditorial remplaçant uniquement le portrait de la version verrouillée */
.strategy-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:stretch;padding:0 0 26px}
.strategy-copy{position:relative;border:1px solid var(--line);padding:30px 34px 28px;display:flex;flex-direction:column;justify-content:center;min-height:250px}
.strategy-copy::before,.strategy-copy::after{content:"";position:absolute;width:38px;height:38px}
.strategy-copy::before{left:-1px;top:-1px;border-left:2px solid var(--turq);border-top:2px solid var(--turq)}
.strategy-copy::after{right:-1px;bottom:-1px;border-right:2px solid var(--turq);border-bottom:2px solid var(--turq)}
.strategy-copy .kicker{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#777d81}
.strategy-lead{margin:0;color:#363c3f;font-size:18px;line-height:1.72;max-width:680px}
.strategy-list{border-top:1px solid var(--line)}
.strategy-item{display:grid;grid-template-columns:44px 1fr;gap:18px;padding:19px 4px 19px 0;border-bottom:1px solid var(--line);align-items:start}
.strategy-index{font-size:11px;letter-spacing:.13em;color:var(--turq-dark);padding-top:6px}
.strategy-item h2{font-size:25px;letter-spacing:-.035em;margin:0 0 5px}
.strategy-item p{margin:0;color:#444a4d;line-height:1.5}
.engine-signature{display:flex;align-items:center;gap:12px;margin-top:10px;font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.engine-signature span{width:34px;height:2px;background:var(--turq);display:block}
.engine-signature strong{font-weight:700}
@media(max-width:900px){.strategy-grid{grid-template-columns:1fr;gap:22px}.strategy-copy{min-height:auto;padding:26px 24px}.strategy-lead{font-size:17px}}


/* Ajustement final des logos clients : proportions respectées, hauteur visuelle homogène */
.clients-row{align-items:center}
.client-logo{height:86px;display:flex;align-items:center;justify-content:center}
.client-logo img{width:auto;height:auto;object-fit:contain;max-width:170px;max-height:68px}
.client-logo.enkore img{max-width:175px;max-height:72px}
.client-logo img[alt="Art School"]{max-width:155px;max-height:62px}
.client-logo img[alt="Loc Sport"]{max-width:150px;max-height:62px}
.client-logo img[alt="EANOV School"]{max-width:155px;max-height:62px}
.client-logo img[alt="Arts Factory"]{max-width:165px;max-height:66px}
.client-logo img[alt="Literie et Compagnie"]{max-width:145px;max-height:64px}
.client-wrap{min-height:86px}
.client-wrap small{margin-top:3px;font-size:10px;line-height:1.15;color:#4a5053;text-align:center}

@media(max-width:900px){
  .client-logo{height:78px}
  .client-logo img{max-width:150px;max-height:60px}
}