:root{
  --navy:#0b1928;
  --navy-2:#13283b;
  --sage:#7c8f7a;
  --sage-deep:#60735f;
  --sage-pale:#e5ebe4;
  --ivory:#f8f7f2;
  --white:#fff;
  --ink:#1e2a34;
  --muted:#62707a;
  --line:#d7ded8;
  --gold:#c9aa62;
  --shadow:0 26px 70px rgba(11,25,40,.12);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1210px,calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,242,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(124,143,122,.18)}
.nav{height:92px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:260px;max-height:76px;object-fit:contain}
.navlinks{display:flex;align-items:center;gap:28px;font-size:.94rem;font-weight:650}
.navlinks a{transition:.2s}.navlinks a:hover{color:var(--sage-deep)}
.nav-cta{border:1px solid var(--navy);border-radius:999px;padding:10px 16px}
.nav-cta:hover{background:var(--navy);color:white!important}
.menu-btn{display:none;border:0;background:none;color:var(--navy);font-size:1.65rem}
.eyebrow,.card-label,.hero-kicker{letter-spacing:.17em;text-transform:uppercase;font-size:.78rem;font-weight:800;color:var(--sage-deep)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;color:var(--navy);line-height:1.08;margin:0 0 20px}
h1{font-size:clamp(2.75rem,4.35vw,4.55rem);max-width:760px}
h2{font-size:clamp(2.35rem,4.4vw,4.2rem)}
h3{font-size:1.75rem}
p{margin:0 0 18px}.centered{text-align:center;margin-inline:auto}.on-dark h2{color:white}.on-dark p{color:#d9e1e6}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 23px;border-radius:999px;border:1px solid var(--navy);font-weight:750;transition:.25s}
.btn.primary{background:var(--navy);color:white}.btn.primary:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn.ghost:hover{background:var(--navy);color:white}.text-link{font-weight:800;color:var(--sage-deep)}
.hero{padding:72px 0 96px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;right:-210px;top:-260px;width:650px;height:650px;border-radius:50%;background:radial-gradient(circle,rgba(124,143,122,.28),transparent 68%)}
.hero-kicker{text-align:center;font-size:clamp(.88rem,1.45vw,1.12rem);margin:10px auto 54px;color:var(--navy);letter-spacing:.16em;max-width:980px;line-height:1.45}
.hero-grid{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:72px;align-items:center}
.hero-lead{font-size:1.25rem;max-width:760px;color:var(--ink)}.hero-detail{font-size:1.04rem;max-width:720px;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
.positioning-card{background:linear-gradient(145deg,var(--navy),#0f2335);color:white;border-radius:var(--radius);padding:48px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.08)}
.positioning-card .card-label{color:#b8c8b7}.positioning-card h2{color:white;font-size:clamp(2rem,3.2vw,3.1rem)}.positioning-card p{color:#d8e2e8;font-size:1.05rem}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:32px}
.metrics div{border-top:1px solid rgba(255,255,255,.18);padding-top:18px;text-align:center}
.metrics strong{display:block;font-family:Georgia,serif;font-size:2.15rem;color:#dbe7db}.metrics span{display:block;font-size:.82rem;color:#c6d0d7;line-height:1.35}
section{padding:105px 0}.section-head{max-width:900px;margin-bottom:54px}.section-head p{font-size:1.08rem;color:var(--muted)}
.poles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pole{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:38px 30px 34px;text-align:center;box-shadow:0 10px 34px rgba(11,25,40,.04);transition:.3s;position:relative;overflow:hidden}
.pole:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--sage)}
.pole:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.pole-number{font-family:Georgia,serif;font-size:3.3rem;color:#ced9ce;margin-bottom:8px}.pole h3{min-height:82px;display:flex;align-items:center;justify-content:center}.pole-purpose{color:var(--muted);min-height:92px}
.mission-map{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
.mission-map span{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 12px;border-radius:999px;background:var(--sage-pale);color:#415342;font-size:.82rem;font-weight:700}
.custom-callout{margin-top:30px;display:grid;grid-template-columns:1fr 1.25fr auto;gap:34px;align-items:center;background:var(--navy);color:white;border-radius:var(--radius);padding:32px 38px}
.custom-callout h3{color:white;margin:6px 0}.custom-callout p{color:#d6e0e6;margin:0}.custom-callout .text-link{color:#dce8db;white-space:nowrap}
.cabinet{background:var(--navy);color:white}.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:stretch}.about-copy p{color:#d6dfe5;font-size:1.05rem}.about-intro{font-size:1.25rem!important;color:white!important}
.proofs{display:grid;gap:12px;margin-top:32px}.proofs div{display:grid;grid-template-columns:190px 1fr;gap:22px;border-top:1px solid rgba(255,255,255,.14);padding-top:14px}.proofs strong{color:#dce8db}.proofs span{color:#c2cdd4}
.about-visual{min-height:480px;border-radius:var(--radius);background:linear-gradient(150deg,#f1efe7,#dfe7df);padding:48px;display:flex;flex-direction:column;justify-content:flex-end;color:var(--navy);position:relative;overflow:hidden}
.architectural-mark{position:absolute;top:55px;left:55px;width:170px;height:190px;border-left:18px solid var(--navy);border-top:18px solid var(--navy);border-bottom:18px solid var(--navy)}
.architectural-mark span{position:absolute;bottom:0;width:22px;background:var(--navy)}.architectural-mark span:nth-child(1){left:34px;height:80px}.architectural-mark span:nth-child(2){left:78px;height:112px}.architectural-mark span:nth-child(3){left:122px;height:145px}.architectural-mark:after{content:"";position:absolute;top:60px;left:30px;width:128px;height:16px;background:var(--sage);transform:rotate(-15deg)}
.about-visual blockquote{font-family:Georgia,serif;font-size:1.7rem;line-height:1.25;margin:0 0 20px}.about-visual p{color:#50606b;margin:0}
.method-section{background:#f3f2ec}.method-line{display:grid;grid-template-columns:repeat(5,1fr);gap:13px;margin-top:45px}
.step{position:relative;background:white;border:1px solid var(--line);border-radius:22px;padding:28px 20px;text-align:center}.step:not(:last-child):after{content:"";position:absolute;right:-14px;top:45px;width:14px;height:1px;background:var(--sage)}
.step span{display:block;font-family:Georgia,serif;font-size:2.3rem;color:var(--sage);margin-bottom:6px}.step strong{display:block;color:var(--navy);margin-bottom:7px}.step small{display:block;color:var(--muted);line-height:1.45}
.conviction{padding:82px 0;background:linear-gradient(120deg,#e7ede6,#f7f5ef)}.conviction-grid{display:grid;grid-template-columns:.5fr 1.2fr 1fr;gap:50px;align-items:center}.conviction h2{font-size:clamp(2.2rem,3.7vw,3.7rem);margin:0}.conviction p{font-size:1.08rem;color:var(--muted);margin:0}
.contact{background:var(--ivory)}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.contact-copy p{font-size:1.06rem;color:var(--muted)}.contact-details{margin-top:30px}.contact-details a{color:var(--navy);font-weight:750}
form{background:white;padding:38px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;font-weight:750;margin:13px 0 7px;color:var(--navy)}input,textarea,select{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fdfdfb}textarea{min-height:145px;resize:vertical}.notice{font-size:.82rem;color:var(--muted);margin-top:14px}
footer{background:#07131e;color:#d9e2e7;padding:50px 0 28px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .8fr;gap:46px}.footer-logo{width:270px;max-height:92px;object-fit:contain;object-position:left center;opacity:.98;margin-bottom:16px}footer h3{color:white;font-size:1.2rem}footer a{display:block;color:#d9e2e7;margin:7px 0}.legal{border-top:1px solid rgba(255,255,255,.12);padding-top:21px;margin-top:34px;color:#aab6be;font-size:.82rem}
.page-hero{padding:72px 0 40px}.content-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:42px;box-shadow:var(--shadow)}
@media(max-width:980px){.hero-grid,.about-grid,.contact-grid,.conviction-grid{grid-template-columns:1fr}.poles{grid-template-columns:1fr}.pole h3,.pole-purpose{min-height:auto}.custom-callout{grid-template-columns:1fr}.method-line{grid-template-columns:1fr 1fr}.step:after{display:none}.positioning-card{max-width:760px}.about-visual{min-height:430px}.navlinks{display:none;position:absolute;top:92px;left:0;right:0;background:var(--ivory);padding:24px;flex-direction:column;border-bottom:1px solid var(--line)}.navlinks.open{display:flex}.menu-btn{display:block}}
@media(max-width:620px){.container{width:min(100% - 28px,1210px)}.nav{height:78px}.navlinks{top:78px}.brand img{width:190px}.hero{padding-top:48px}.hero-kicker{margin-bottom:38px}.metrics,.form-row,.method-line{grid-template-columns:1fr}.positioning-card{padding:30px}.custom-callout{padding:28px}.proofs div{grid-template-columns:1fr}.about-visual{padding:32px;min-height:410px}.architectural-mark{left:34px;top:38px;transform:scale(.8);transform-origin:top left}.footer-grid{grid-template-columns:1fr}}

/* V3 legal-content refinements */
.legal-section{margin-top:34px;padding-top:28px;border-top:1px solid var(--line)}
.legal-section:first-child{margin-top:0;padding-top:0;border-top:0}
.legal-section h2{font-size:2rem;margin-bottom:14px}
.legal-section h3{font-size:1.35rem;margin-top:26px;margin-bottom:10px}
.legal-section ul{padding-left:22px}
.legal-section li{margin:8px 0}
.legal-note{background:var(--sage-pale);border-left:4px solid var(--sage);padding:16px 18px;border-radius:10px;color:#405140}

/* V4 — identité, portraits, engagements et séparateurs */
.hero h1{font-size:clamp(2.45rem,3.85vw,4.05rem);max-width:720px}
.section-divider{height:1px;background:linear-gradient(90deg,transparent 0%,rgba(124,143,122,.28) 12%,rgba(124,143,122,.95) 50%,rgba(124,143,122,.28) 88%,transparent 100%);position:relative}
.section-divider span{position:absolute;left:50%;top:-2px;transform:translateX(-50%);width:64px;height:5px;border-radius:999px;background:var(--sage)}
.dark-divider{background:linear-gradient(90deg,var(--navy) 0%,rgba(124,143,122,.9) 50%,var(--navy) 100%)}
.pole-illustration{width:100%;height:150px;object-fit:cover;border-radius:20px;margin-bottom:18px;border:1px solid #e5ebe4}
.portrait-card{margin:0;position:relative;min-height:560px;border-radius:var(--radius);overflow:hidden;background:#dfe7df;box-shadow:0 30px 70px rgba(0,0,0,.24)}
.portrait-card img{width:100%;height:100%;min-height:560px;object-fit:cover;object-position:center 35%}
.portrait-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,19,30,.88) 100%)}
.portrait-card figcaption{position:absolute;z-index:2;left:34px;right:34px;bottom:28px;color:white;display:flex;flex-direction:column}
.portrait-card figcaption strong{font-family:Georgia,serif;font-size:2rem;line-height:1.1}.portrait-card figcaption span{color:#dce8db;font-size:.95rem;margin-top:6px}
.engagements{background:#f8f7f2}
.commitment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.commitment-grid article{background:white;border:1px solid var(--line);border-radius:24px;padding:30px 24px;box-shadow:0 10px 32px rgba(11,25,40,.045);position:relative;overflow:hidden}
.commitment-grid article:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--sage)}
.commitment-grid article>span{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--navy);color:white;font-family:Georgia,serif;font-size:1.35rem;margin-bottom:18px}
.commitment-grid h3{font-size:1.5rem;margin-bottom:12px}.commitment-grid p{font-size:.95rem;color:var(--muted);margin:0}
.engagement-quote{margin-top:34px;padding:28px 34px;border-radius:22px;background:linear-gradient(120deg,var(--sage-pale),#f2efe5);font-family:Georgia,serif;font-size:1.45rem;color:var(--navy);text-align:center;border:1px solid var(--line)}
@media(max-width:980px){.commitment-grid{grid-template-columns:1fr 1fr}.portrait-card,.portrait-card img{min-height:500px}}
@media(max-width:620px){.hero h1{font-size:clamp(2.2rem,12vw,3.1rem)}.commitment-grid{grid-template-columns:1fr}.portrait-card,.portrait-card img{min-height:460px}.portrait-card figcaption{left:24px;bottom:22px}.pole-illustration{height:130px}}

/* V5 — animations discrètes, cartographie interactive et analyses */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.7,.2,1)}
.reveal.is-visible{opacity:1;transform:none}
.reveal-delay{transition-delay:.12s}.reveal-delay-2{transition-delay:.24s}
.positioning-card{transition:transform .35s ease,box-shadow .35s ease}
.positioning-card:hover{transform:translateY(-5px);box-shadow:0 34px 90px rgba(11,25,40,.2)}
.metrics strong{font-variant-numeric:tabular-nums}

.interactive-map{background:linear-gradient(180deg,#f2f3ee 0%,#f8f7f2 100%)}
.interactive-shell{background:white;border:1px solid var(--line);border-radius:32px;box-shadow:var(--shadow);overflow:hidden}
.map-tabs{display:grid;grid-template-columns:repeat(3,1fr);background:var(--navy);padding:12px;gap:10px}
.map-tab{appearance:none;border:0;border-radius:18px;padding:18px 16px;background:transparent;color:#cbd5dc;font:inherit;font-weight:750;cursor:pointer;transition:.25s;text-align:center}
.map-tab span{display:block;font-family:Georgia,serif;font-size:1.45rem;color:#a9b9aa;margin-bottom:4px}
.map-tab:hover,.map-tab.active{background:rgba(255,255,255,.1);color:white}
.map-tab.active{box-shadow:inset 0 0 0 1px rgba(220,232,219,.25)}
.map-panels{padding:38px}
.map-panel{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:24px;align-items:stretch;animation:panelFade .4s ease}
@keyframes panelFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.map-column{border:1px solid var(--line);border-radius:22px;padding:26px;background:#fbfbf8}
.map-column.emphasis{background:var(--sage-pale);border-color:#c9d4c8}
.map-label{font-family:Georgia,serif;font-size:1.55rem;color:var(--navy);margin-bottom:16px}
.map-column ul{margin:0;padding-left:20px}.map-column li{margin:9px 0;color:var(--muted)}
.map-column.emphasis li{color:#405140}
.map-arrow{display:grid;place-items:center;color:var(--sage-deep);font-size:2rem;font-weight:800}

.analyses{background:#f8f7f2}
.analysis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.analysis-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:0 12px 38px rgba(11,25,40,.055);position:relative;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}
.analysis-card:before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:linear-gradient(90deg,var(--sage),var(--gold))}
.analysis-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.analysis-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.analysis-meta span{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:var(--sage-deep);background:var(--sage-pale);padding:6px 9px;border-radius:999px}
.analysis-card h3{font-size:1.75rem}.analysis-card>p,.analysis-detail p{color:var(--muted)}
.analysis-toggle{appearance:none;border:0;background:none;padding:0;color:var(--navy);font:inherit;font-weight:800;cursor:pointer;border-bottom:1px solid var(--sage);margin-top:8px}
.analysis-toggle:hover{color:var(--sage-deep)}
.analysis-detail{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);animation:panelFade .35s ease}
.analysis-note{margin-top:30px;display:flex;gap:12px;justify-content:center;align-items:center;flex-wrap:wrap;color:var(--muted);text-align:center}.analysis-note strong{color:var(--navy)}

@media(max-width:980px){
  .map-panel{grid-template-columns:1fr}.map-arrow{transform:rotate(90deg);height:24px}.analysis-grid{grid-template-columns:1fr}.map-tabs{grid-template-columns:1fr}.map-tab span{display:inline;margin-right:8px}
}
@media(max-width:620px){.map-panels{padding:20px}.map-column{padding:22px}.analysis-card{padding:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.pole,.positioning-card,.analysis-card,.btn{transition:none}.map-panel,.analysis-detail{animation:none}}

/* V4 enrichie — SEO éditorial et pages d’analyse */
.analysis-link{display:inline-flex;margin-top:20px;color:var(--navy);font-weight:800;border-bottom:1px solid var(--sage);padding-bottom:4px}
.article-page{background:#f8f7f2}
.article-hero{padding:86px 0 56px;background:linear-gradient(135deg,#f7f5ef,#e7ede6)}
.article-hero .article-category{color:var(--sage);font-weight:800;text-transform:uppercase;letter-spacing:.15em;font-size:.8rem}
.article-hero h1{font-size:clamp(2.5rem,5vw,5rem);max-width:980px;margin:18px 0 22px}
.article-hero .article-lead{font-size:1.25rem;color:var(--muted);max-width:840px}
.article-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:var(--muted);font-size:.9rem}
.article-layout{display:grid;grid-template-columns:minmax(0,780px) 280px;gap:70px;align-items:start;padding:74px 0}
.article-content{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:52px;box-shadow:var(--shadow)}
.article-content h2{font-size:2.1rem;margin:38px 0 15px}.article-content h2:first-child{margin-top:0}
.article-content h3{font-size:1.45rem;margin:30px 0 10px}.article-content p,.article-content li{font-size:1.05rem;color:#3f4b55;line-height:1.85}
.article-content ul{padding-left:22px}.article-content blockquote{border-left:5px solid var(--sage);background:var(--sage-pale);padding:22px 26px;margin:32px 0;font-family:Georgia,serif;font-size:1.35rem;color:var(--navy)}
.article-aside{position:sticky;top:120px}.article-aside .aside-card{background:var(--navy);color:white;border-radius:24px;padding:28px}.article-aside h3{color:white}.article-aside p{color:#d6e0e6}.article-aside .btn{width:100%;text-align:center;margin-top:12px}
.breadcrumb{font-size:.88rem;color:var(--muted);margin-bottom:18px}.breadcrumb a{color:var(--navy)}
@media(max-width:980px){.article-layout{grid-template-columns:1fr}.article-aside{position:static}.article-content{padding:34px}}
@media(max-width:620px){.article-content{padding:25px}.article-hero{padding-top:56px}}

/* V4.6 — formulaire de contact fonctionnel */
.form-trap{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.form-status{min-height:1.4em;margin:14px 0 0;font-weight:700;color:var(--sage-deep)}
.privacy-note{margin:16px 0 0;font-size:.82rem;line-height:1.55;color:var(--muted)}
.privacy-note a{text-decoration:underline;text-underline-offset:3px}
#contact-submit:disabled{opacity:.68;cursor:wait}
.thanks-page{min-height:100vh;background:linear-gradient(135deg,#f7f5ef,#e7ede6);display:grid;place-items:center;padding:40px 20px}
.thanks-card{width:min(760px,100%);background:#fff;border:1px solid var(--line);border-radius:32px;padding:56px;box-shadow:var(--shadow);text-align:center}
.thanks-card img{width:min(340px,80%);height:auto;margin:0 auto 30px}
.thanks-card h1{font-size:clamp(2.35rem,5vw,4rem);margin-bottom:18px}
.thanks-card p{color:var(--muted);font-size:1.08rem;max-width:600px;margin:0 auto 14px}
.thanks-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}
@media(max-width:620px){.thanks-card{padding:38px 24px}}