@import url('https://fonts.googleapis.com/css2?family=Bellefair&display=swap');

:root{
  --bleu:#00275C;
  --turquoise:#2BA9A9;
  --violet:#8B1E5C;
  --menthe:#69C19C;
  --gris:#A6A6A6;
  --jaune:#DEB92D;
  --noir:#111111;
  --blanc:#ffffff;
  --fond:#F8FAFB;
  --bordure:rgba(0,39,92,.16);
  --ombre:0 18px 52px rgba(0,39,92,.10);
  --radius:22px;
  --titre:'Bellefair', Georgia, serif;
  --texte:Futura,'Century Gothic','Avenir Next',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--noir);background:var(--blanc);font-family:var(--texte);line-height:1.65;font-size:16px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(1180px,calc(100% - 44px));margin:0 auto}
.skip-link{position:absolute;left:-9999px;top:8px;z-index:9999;background:var(--bleu);color:#fff;padding:9px 13px;border-radius:8px}.skip-link:focus{left:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.97);border-bottom:1px solid rgba(0,39,92,.12);backdrop-filter:blur(10px)}
.header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand-logo{width:330px;max-width:38vw;height:auto}
.nav{display:flex;align-items:center;gap:2px}
.nav a{padding:10px 10px;border-radius:9px;color:var(--bleu);font-size:13px;font-weight:600;white-space:nowrap}
.nav a:hover,.nav a[aria-current="page"]{background:rgba(43,169,169,.10)}
.nav .nav-cta{margin-left:7px;background:var(--bleu);color:#fff;padding-inline:14px}.nav .nav-cta:hover{background:var(--violet)}
.mobile-toggle{display:none;border:1px solid var(--bordure);background:#fff;color:var(--bleu);border-radius:10px;width:42px;height:42px;font-size:22px;cursor:pointer}

/* Typography */
h1,h2{font-family:var(--titre);font-weight:400;color:var(--bleu);letter-spacing:.01em}
h1{font-size:clamp(50px,6vw,78px);line-height:.98;margin:16px 0 24px}
h2{font-size:clamp(37px,4vw,54px);line-height:1.03;margin:10px 0 16px}
h3{color:var(--bleu);font-size:18px;line-height:1.35;margin:0 0 9px}
p{margin:0 0 1rem}.lead{font-size:19px;color:#3f4650;max-width:760px}.muted{color:#606771}.small{font-size:13px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--violet);font-size:11px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase}.eyebrow:before{content:"";width:30px;height:2px;background:var(--violet)}

/* Buttons */
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:11px 18px;border-radius:10px;border:1px solid transparent;font-weight:700;font-size:14px;cursor:pointer;transition:.18s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--bleu);color:#fff}.btn-primary:hover{background:var(--violet)}.btn-outline{background:#fff;color:var(--bleu);border-color:var(--bleu)}.btn-outline:hover{background:rgba(0,39,92,.04)}.btn-turquoise{background:var(--turquoise);color:#fff}.btn-violet{background:var(--violet);color:#fff}

/* Hero */
.hero{position:relative;overflow:hidden;padding:82px 0 76px;background:linear-gradient(135deg,#fff 0%,rgba(43,169,169,.07) 100%)}
.hero:after{content:"";position:absolute;width:340px;height:340px;border:1px solid rgba(139,30,92,.20);right:-150px;top:-155px;transform:rotate(8deg)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center;position:relative;z-index:2}
.hero-copy .lead{max-width:690px}.hero-visual{position:relative;min-height:460px;display:grid;place-items:center}.hero-logo-card{width:min(455px,100%);background:#fff;border:1px solid var(--bordure);border-radius:32px;padding:30px;box-shadow:var(--ombre);position:relative}.hero-logo-card img{width:100%;margin:auto}.accent-square{position:absolute;border:3px solid}.accent-square.a{width:110px;height:110px;left:-30px;top:32px;border-color:var(--turquoise)}.accent-square.b{width:85px;height:85px;right:-12px;bottom:34px;border-color:var(--jaune)}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}.hero-proof div{border-top:2px solid var(--bleu);padding-top:11px}.hero-proof div:nth-child(2){border-color:var(--violet)}.hero-proof div:nth-child(3){border-color:var(--turquoise)}.hero-proof strong{display:block;color:var(--bleu);font-size:14px}.hero-proof span{font-size:11px;color:#656b73}

/* Sections */
.section{padding:78px 0}.section.alt{background:var(--fond)}.section.blue{background:var(--bleu);color:#fff}.section.blue h2,.section.blue h3{color:#fff}.section.blue .lead,.section.blue .muted{color:rgba(255,255,255,.82)}
.section-head{max-width:800px;margin-bottom:34px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section-head.center .eyebrow{justify-content:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--bordure);border-radius:var(--radius);padding:26px;position:relative}.card p{color:#5b626b;font-size:14px}.card-topline{height:4px;position:absolute;top:0;left:24px;right:24px;border-radius:0 0 6px 6px;background:var(--bleu)}.card.violet .card-topline{background:var(--violet)}.card.turquoise .card-topline{background:var(--turquoise)}.card.menthe .card-topline{background:var(--menthe)}.card.jaune .card-topline{background:var(--jaune)}
.icon-box{width:46px;height:46px;border:2px solid var(--bleu);display:grid;place-items:center;margin-bottom:18px;font-family:var(--titre);font-size:23px;color:var(--bleu)}
.text-link{display:inline-flex;margin-top:9px;color:var(--violet);font-weight:700;font-size:13px}.text-link:hover{text-decoration:underline}

/* Axes */
.axis-card{padding:30px}.axis-number{font-family:var(--titre);font-size:50px;line-height:1;color:var(--gris);margin-bottom:18px}.axis-card:nth-child(1){border-top:5px solid var(--bleu)}.axis-card:nth-child(2){border-top:5px solid var(--violet)}.axis-card:nth-child(3){border-top:5px solid var(--turquoise)}
.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.tag{border:1px solid var(--bordure);border-radius:999px;padding:6px 10px;font-size:11px;color:var(--bleu);background:#fff}

/* Values */
.value-card{border:1px solid var(--bordure);background:#fff;padding:22px;border-radius:16px}.value-card strong{display:block;color:var(--bleu);font-size:15px}.value-card p{margin:7px 0 0;color:#616770;font-size:13px}.value-dot{width:10px;height:10px;border-radius:50%;background:var(--bleu);margin-bottom:14px}.value-card:nth-child(2) .value-dot{background:var(--violet)}.value-card:nth-child(3) .value-dot{background:var(--turquoise)}.value-card:nth-child(4) .value-dot{background:var(--jaune)}

/* Audience */
.audience-list{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.audience-item{padding:18px 14px;border:1px solid var(--bordure);background:#fff;border-radius:14px;text-align:center;color:var(--bleu);font-weight:700;font-size:12px}

/* Method */
.method{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:start}.steps{display:grid;gap:0;border-top:1px solid var(--bordure)}.step{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--bordure)}.step-index{width:44px;height:44px;border:2px solid var(--bleu);color:var(--bleu);display:grid;place-items:center;font-weight:700}.step:nth-child(2) .step-index{border-color:var(--violet);color:var(--violet)}.step:nth-child(3) .step-index{border-color:var(--turquoise);color:var(--turquoise)}.step:nth-child(4) .step-index{border-color:var(--menthe);color:var(--menthe)}.step p{color:#646b73;font-size:14px;margin:3px 0 0}

/* CTA */
.cta-band{background:var(--bleu);color:#fff;border-radius:26px;padding:38px 42px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}.cta-band h2{color:#fff;margin:0 0 8px}.cta-band p{color:rgba(255,255,255,.82);margin:0}.cta-band .btn-outline{border-color:#fff;color:#fff;background:transparent}.cta-band .btn-outline:hover{background:rgba(255,255,255,.08)}

/* Portal preview */
.portal-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;align-items:center}.portal-ui{border:1px solid var(--bordure);background:#fff;border-radius:22px;overflow:hidden;box-shadow:var(--ombre)}.portal-head{background:var(--bleu);color:#fff;padding:16px 18px;display:flex;justify-content:space-between;font-size:13px}.portal-body{display:grid;grid-template-columns:155px 1fr;min-height:295px}.portal-menu{padding:14px;background:rgba(166,166,166,.13);border-right:1px solid var(--bordure)}.portal-menu div{padding:8px 9px;margin-bottom:5px;border-radius:7px;font-size:11px;color:#636a72}.portal-menu div.active{background:rgba(43,169,169,.14);color:var(--bleu);font-weight:700}.portal-main{padding:20px}.portal-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.portal-kpi{border:1px solid var(--bordure);padding:13px;border-radius:12px}.portal-kpi strong{display:block;color:var(--bleu);font-size:21px}.portal-kpi small{color:#777;font-size:9px}.portal-list{margin-top:18px;display:grid;gap:8px}.portal-row{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--bordure);padding-bottom:8px;font-size:11px}.status{font-weight:700;color:var(--violet)}

/* Page hero */
.page-hero{padding:64px 0 48px;background:linear-gradient(120deg,rgba(0,39,92,.04),rgba(43,169,169,.08))}.page-hero h1{font-size:clamp(48px,5vw,67px);margin-bottom:14px}.page-hero p{max-width:820px;color:#505760;font-size:18px}
.breadcrumb{font-size:11px;color:var(--violet);font-weight:700;text-transform:uppercase;letter-spacing:1px}

/* Cabinet page */
.story-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:start}.quote-block{border-left:5px solid var(--violet);padding:22px 0 22px 26px;font-family:var(--titre);font-size:31px;line-height:1.2;color:var(--bleu)}.vision-list{display:grid;gap:12px}.vision-item{display:grid;grid-template-columns:12px 1fr;gap:13px;align-items:start}.vision-item:before{content:"";width:8px;height:8px;margin-top:9px;background:var(--turquoise)}

/* Services */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}.filter-btn{border:1px solid var(--bordure);background:#fff;color:var(--bleu);border-radius:999px;padding:9px 13px;font-size:12px;font-weight:700;cursor:pointer}.filter-btn.active,.filter-btn:hover{background:var(--bleu);color:#fff;border-color:var(--bleu)}
.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.offer-card{background:#fff;border:1px solid var(--bordure);border-radius:20px;padding:24px;display:flex;flex-direction:column;min-height:100%;position:relative;overflow:hidden}.offer-card:before{content:"";height:5px;position:absolute;left:0;right:0;top:0;background:var(--bleu)}.offer-card[data-cat="relations"]:before{background:var(--violet)}.offer-card[data-cat="engagement"]:before{background:var(--turquoise)}.offer-label{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#737981;margin-bottom:10px}.offer-price{font-family:var(--titre);font-size:36px;color:var(--bleu);margin:5px 0 12px}.offer-card p{font-size:13px;color:#616870}.deliverables{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:7px}.deliverables li{font-size:12px;color:#444b53;padding-left:15px;position:relative}.deliverables li:before{content:"";width:6px;height:6px;background:var(--menthe);position:absolute;left:0;top:7px}.offer-card .actions{margin-top:auto;padding-top:18px}.price-note{margin-top:18px;border-left:4px solid var(--jaune);padding:12px 14px;background:rgba(222,185,45,.10);font-size:12px;color:#5f552d}

/* Diagnostic */
.quiz-shell{max-width:900px;margin:0 auto}.quiz-section-title{font-family:var(--titre);font-size:29px;color:var(--bleu);margin:28px 0 12px}.question{border:1px solid var(--bordure);border-radius:16px;padding:20px;background:#fff;margin-bottom:12px}.question strong{display:block;color:var(--bleu);margin-bottom:12px}.options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.options label{border:1px solid var(--bordure);border-radius:10px;padding:10px 12px;cursor:pointer;font-size:12px;color:#3f464e}.options label:hover{border-color:var(--turquoise)}.options input{width:auto;margin-right:6px}.result{display:none;margin-top:28px;border:1px solid var(--bordure);border-radius:22px;padding:28px;background:var(--fond)}.result.visible{display:block}.score-big{font-family:var(--titre);font-size:58px;color:var(--bleu);line-height:1}.score-bars{display:grid;gap:12px;margin-top:20px}.score-row{display:grid;grid-template-columns:210px 1fr 50px;gap:12px;align-items:center;font-size:12px}.bar{height:10px;background:rgba(166,166,166,.25);overflow:hidden}.bar span{display:block;height:100%;background:var(--bleu)}.score-row:nth-child(2) .bar span{background:var(--violet)}.score-row:nth-child(3) .bar span{background:var(--turquoise)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:start}.contact-card{border:1px solid var(--bordure);border-radius:20px;padding:25px;background:#fff}.contact-line{padding:14px 0;border-bottom:1px solid var(--bordure)}.contact-line:last-child{border-bottom:0}.contact-line small{display:block;color:#777}.contact-line a{color:var(--bleu);font-weight:700}.form-card{border:1px solid var(--bordure);border-radius:22px;padding:28px;background:#fff;box-shadow:0 12px 34px rgba(0,39,92,.06)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}label{color:var(--bleu);font-weight:700;font-size:12px}input,textarea,select{width:100%;border:1px solid rgba(0,39,92,.25);border-radius:9px;padding:12px 13px;background:#fff;color:#111;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--turquoise);box-shadow:0 0 0 3px rgba(43,169,169,.12)}textarea{min-height:145px;resize:vertical}.form-status{margin-top:12px;font-size:12px;color:var(--violet)}

/* Login */
.login-card{max-width:600px;margin:0 auto;border:1px solid var(--bordure);border-radius:24px;padding:38px;text-align:center;background:#fff;box-shadow:var(--ombre)}.login-symbol{width:105px;margin:0 auto 20px}.roadmap{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:28px}.roadmap div{border:1px solid var(--bordure);padding:12px;border-radius:10px;font-size:10px;color:#60666d}.roadmap strong{display:block;color:var(--bleu);font-size:12px;margin-bottom:3px}

/* Legal */
.legal{max-width:900px}.legal h2{font-size:34px;margin-top:34px}.legal h3{margin-top:22px}.legal p,.legal li{color:#4f565f}.legal ul{padding-left:20px}.notice{border-left:4px solid var(--jaune);padding:14px 16px;background:rgba(222,185,45,.10);font-size:13px;color:#5f552d}

/* Footer */
.site-footer{border-top:1px solid var(--bordure);padding:44px 0 25px;background:#fff}.footer-grid{display:grid;grid-template-columns:1.2fr .7fr .7fr;gap:34px}.footer-logo{width:330px;max-width:100%;margin-bottom:14px}.site-footer p,.site-footer a{font-size:12px;color:#61676e}.site-footer a:hover{color:var(--violet)}.footer-title{font-size:12px;color:var(--bleu);font-weight:700;margin-bottom:10px;text-transform:uppercase;letter-spacing:.8px}.footer-links{display:grid;gap:7px}.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid var(--bordure);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:10px;color:#777}

/* Responsive */
@media(max-width:980px){.mobile-toggle{display:block}.brand-logo{width:290px;max-width:70vw}.nav{display:none;position:absolute;left:22px;right:22px;top:75px;background:#fff;border:1px solid var(--bordure);box-shadow:var(--ombre);border-radius:14px;padding:10px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav .nav-cta{margin-left:0}.hero-grid,.story-grid,.method,.portal-grid,.contact-grid,.cta-band{grid-template-columns:1fr}.hero-visual{min-height:410px}.grid-3,.offer-grid{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.audience-list{grid-template-columns:repeat(3,1fr)}.cta-band .actions{margin-top:0}.footer-grid{grid-template-columns:1fr 1fr}.options{grid-template-columns:1fr}.roadmap{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.container{width:min(100% - 28px,1180px)}.header-inner{min-height:72px}.brand-logo{width:240px;max-width:72vw}.hero{padding:58px 0}.hero-visual{min-height:auto;margin-top:10px}.hero-logo-card{padding:20px;border-radius:20px}.accent-square{display:none}.hero-proof{grid-template-columns:1fr}.grid-3,.grid-4,.offer-grid,.grid-2,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.audience-list{grid-template-columns:1fr 1fr}.section{padding:58px 0}.cta-band{padding:28px}.portal-body{grid-template-columns:1fr}.portal-menu{display:none}.portal-kpis{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.score-row{grid-template-columns:1fr}.bar{height:8px}.roadmap{grid-template-columns:1fr}}

/* V2.1 — Formulaires & confidentialité */
.privacy-note{margin:16px 0 0;padding:12px 14px;border-left:3px solid var(--turquoise);background:rgba(43,169,169,.07);font-size:11px;color:#59616a}.privacy-note a{color:var(--bleu);font-weight:700;text-decoration:underline;text-underline-offset:2px}.form-status.success{color:#2f6f55;font-weight:700}.form-status.error{color:var(--violet);font-weight:700}.btn:disabled{opacity:.62;cursor:wait;transform:none}.diagnostic-local-note{margin-top:18px}.diagnostic-contact{margin-top:28px;padding-top:28px;border-top:1px solid var(--bordure)}.diagnostic-contact form{margin-top:18px}.diagnostic-contact textarea{min-height:110px}