/* V5 — charte conservée, hiérarchie éditoriale et schémas lisibles. */
:root{--copper:#ac4323;--copper2:#eda77e;--navy:#10283a;--navy2:#1c3c53;--muted:#536675;--soft:#f2f5f5;--r:6px}
body{font-family:"Segoe UI",Arial,sans-serif}h1,h2,h3{font-weight:580;letter-spacing:-.035em}.wrap{max-width:1320px;padding-left:48px;padding-right:48px}.sec{padding:88px 0}.sec-head{margin-bottom:40px}.sec-head p{font-size:16px}.eyebrow{font-size:11px;letter-spacing:.16em}.btn{border-radius:5px;font-size:15px}.btn:hover{transform:none}.review-strip{background:#e7edef;color:#304d63;font-size:10px;letter-spacing:1px}.review-strip .wrap{display:flex;justify-content:space-between;padding-top:6px;padding-bottom:6px;gap:20px}.top{background:#fff;color:var(--ink);border-bottom:1px solid var(--line);backdrop-filter:none}.top .wrap{height:80px;gap:24px}.top .logo{font-size:16px;letter-spacing:.02em}.logo small{font-size:8px;opacity:1;color:#526979}.logo-mark{background:var(--navy);border-left:3px solid var(--copper);border-radius:2px}.top nav{gap:20px}.top nav a{font-size:12px;opacity:1}.top .tel{font-size:12px}.top .btn{font-size:12px;padding:10px 16px}.nav-toggle{display:none;background:#fff;border:1px solid var(--line);color:var(--ink);padding:9px 13px;border-radius:4px;font:inherit;font-size:13px}
.hero::before{background-size:40px 40px;opacity:.4}.hero::after{background:radial-gradient(circle,rgba(73,130,157,.16),transparent 64%)}.hero .wrap{grid-template-columns:1fr 1.08fr;gap:50px;padding-top:66px;padding-bottom:66px}.hero .eyebrow{color:#efb38c}.hero h1{font-size:clamp(40px,4.4vw,62px);font-weight:560;line-height:1.08;letter-spacing:-2px;margin:22px 0}.hero h1 span{color:#fff}.hero .lead{font-size:17px;line-height:1.75;max-width:480px}.hero .actions{gap:12px;margin-top:28px}.hero .actions .btn{font-size:13px;padding:14px 18px}.badges{gap:15px;margin-top:26px}.badge{font-size:11px;padding:0;border:0;background:none}.badge i{width:5px;height:5px;box-shadow:none;background:#e5ae87}.hero-art{border:1px solid #4a657a;padding:16px 13px 18px;border-radius:7px;background:#16354b;box-shadow:0 18px 44px -28px #000}.drawing-top{display:flex;justify-content:space-between;gap:12px;color:#bfd0dc;font-size:8px;letter-spacing:1px;padding:0 10px}.hero-art svg{filter:none}.hero-art figcaption{border-top:1px solid #405d72;padding:13px 10px 0;font-size:11px;color:#d6e2ea}.hero-art figcaption small{display:block;font-size:9px;color:#b6cad9;margin-top:4px}.stats{background:#f1f5f5;color:var(--ink);border-bottom:1px solid var(--line)}.stat{border-left:1px solid #d3dfe3;padding:25px 24px}.stat b{font-size:23px;letter-spacing:-.6px;color:var(--ink);margin-top:8px;font-weight:600}.stat>small{display:block;font-size:8px;letter-spacing:1px;color:#516b7d}.stat span{font-size:12px;color:var(--muted);margin-top:7px}.card{padding:22px 20px;border-radius:6px;gap:10px}.card p{font-size:14px;line-height:1.7}.card svg{height:104px}.card:hover{transform:none;box-shadow:0 12px 26px -16px #10283a44;border-color:#9cb0bd}.card .go{font-size:12px}.tag{font-size:8px}.technical{padding-top:0}.technical-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:5px;overflow:hidden}.technical-grid article{padding:28px;background:#fff}.technical-grid article+article{border-left:1px solid var(--line)}.technical-index{font-size:9px;color:var(--copper);letter-spacing:1px;font-weight:700}.technical-grid h3{font-size:22px;margin:20px 0 15px}.technical-grid p{font-size:15px;line-height:1.8;color:var(--muted)}.technical-grid small{display:block;font-size:12px;line-height:1.6;border-top:1px solid var(--line);padding-top:16px;margin-top:20px;color:#4f6a7c}.independence{display:flex;gap:28px;background:#eef3f5;padding:23px 27px;margin-top:22px;border-left:3px solid var(--copper)}.independence>span{white-space:nowrap;font-size:9px;letter-spacing:1px;color:var(--copper);font-weight:700;margin-top:4px}.independence p{font-size:13px;line-height:1.75;color:var(--muted)}.independence strong{color:var(--ink);font-weight:600}.source-line{display:flex;gap:14px;flex-wrap:wrap;font-size:10px;color:#516b7d;margin-top:18px}.source-line a{text-underline-offset:3px}.deliv{grid-template-columns:1.1fr 1fr;gap:58px}.sheets{min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:15px;align-items:start}.sheet{position:static!important;width:100%!important;transform:none!important;box-shadow:0 12px 22px -20px #24486188;padding:15px;border:1px solid #d0dde3;border-radius:3px;background:#fff}.sheet img{width:100%;height:240px!important;object-fit:contain;background:#fff}.sheet small{font-size:8px;letter-spacing:.5px;margin-top:15px}.stamp{position:static!important;grid-column:1/-1;border-radius:3px;box-shadow:none;border:1px solid var(--line);padding:16px;background:#fff;transform:none}.stamp .ok{background:#eaf0f3;color:#2e536d;font-size:15px}.stamp b{font-size:12px}.stamp span{font-size:10px}.checks{gap:20px}.checks li{margin-bottom:20px}.checks span:not(.ic){font-size:14px;line-height:1.75}.fine{font-size:12px;line-height:1.7;margin-top:18px}.steps{gap:22px}.step{font-size:14px}.step small{font-size:9px;letter-spacing:.7px}.step b{font-size:17px}.step span{font-size:13px;line-height:1.7}.step .dot{border-radius:50%;width:54px;height:54px;font-size:15px;font-weight:600}.steps::before{top:27px}.role{font-size:13px;margin-top:30px}.config .sec-head p{color:#d5e2eb}.cfg{gap:48px;grid-template-columns:.9fr 1.1fr}.viz{top:110px;min-width:0}.viz-count{align-items:flex-start}.viz-count b{font-size:37px;min-width:0}.viz-count span{font-size:14px}.viz-note{font-size:11px;line-height:1.7;margin-top:14px;color:#c0d0dc}.panel{border-radius:8px;box-shadow:0 20px 42px -27px #000;padding:28px}.panel label{font-size:13px}.panel legend{font-size:10px;color:var(--copper)}.form-help{font-size:12px;color:var(--muted);line-height:1.7;margin-bottom:18px}.stepper input{min-width:0}.stepper button{flex:0 0 40px}.panel .inline{align-items:flex-start;line-height:1.6;font-size:13px}.panel input[type=checkbox]{width:18px;height:18px;accent-color:var(--copper);flex-shrink:0;margin-top:2px}.analytics-consent{font-size:11px!important;color:var(--muted)}.review-form-note{background:#f2f5f5;padding:12px;color:#4e6575;font-size:11px;line-height:1.7;margin-top:15px}.mini{font-size:10px}.panel .btn{font-size:15px;padding:15px}.reprise{border-radius:8px;padding:32px 35px;gap:25px;background:#9e4529}.reprise svg{width:85px;height:85px}.reprise h2{font-size:28px}.reprise p{font-size:14px}.reprise .btn{font-size:12px;color:#80371f}.who{border-radius:7px}.who .av{width:58px;height:58px;font-size:19px;background:#24495f;border:1px solid #60829a}.who p{font-size:15px}.fact{border-radius:5px;padding:24px}.fact b{font-size:20px}.fact small{font-size:9px}.fact span,.fact a{font-size:12px}.faq summary{font-size:16px}.faq details p{font-size:15px}.checklist-item{display:flex;gap:12px;align-items:center;font-size:15px}.checklist-item input{width:18px;height:18px;accent-color:var(--copper)}#request-preview{max-width:720px}#request-preview p{font-size:14px;color:var(--muted);margin:16px 0}#request-summary{width:100%;font:inherit;font-size:13px;padding:14px;border:1px solid var(--line);border-radius:4px}.preview-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.preview-actions .btn{font-size:12px}footer .logo small{color:#bfd0db}footer .logo-mark{border-color:#c8774d}footer .cols{grid-template-columns:1.1fr 1fr 1fr 1fr;gap:30px}footer{font-size:13px}footer .legal{font-size:10px}[hidden]{display:none!important}
@media(max-width:1120px){.wrap{padding-left:32px;padding-right:32px}.top .wrap{gap:16px}.top nav{gap:12px}.top nav a{font-size:11px}.top .tel{font-size:11px}.hero .wrap{gap:28px}.hero h1{font-size:47px}.hero .lead{font-size:16px}.cfg,.deliv{gap:30px}.reprise{grid-template-columns:85px 1fr}.reprise .btn{grid-column:2}}
@media(max-width:1000px){.hero .wrap{grid-template-columns:1fr 1fr}.top nav{display:none}.nav-toggle{display:block;margin-left:auto}.top nav.open{display:flex;position:absolute;top:80px;left:0;right:0;background:#fff;flex-direction:column;padding:20px 32px;gap:0;border-bottom:1px solid var(--line)}.top nav.open a{padding:13px 0;font-size:15px;border-bottom:1px solid #e8edf0}.technical-grid{grid-template-columns:1fr}.technical-grid article+article{border-left:0;border-top:1px solid var(--line)}.technical-grid article{padding:25px}.deliv{grid-template-columns:1fr}.sheets{order:2}.sheet img{height:240px!important}.cfg{grid-template-columns:1fr}.viz{top:auto;max-width:700px;margin:auto;width:100%}.stats .stat:first-child{padding-left:24px}.bureau,.faq{grid-template-columns:1fr}.source-line{line-height:1.8}}
@media(max-width:760px){.wrap{padding-left:22px;padding-right:22px}.review-strip{font-size:8px}.review-strip span:last-child{display:none}.top .wrap{height:70px;gap:10px}.top .logo{font-size:14px}.top .logo small{font-size:7px}.top nav.open{top:70px;padding-left:22px;padding-right:22px}.top .tel,.top .btn{display:none}.hero .wrap{grid-template-columns:1fr;padding-top:43px;padding-bottom:35px;gap:35px}.hero h1{font-size:44px;letter-spacing:-1.8px}.hero .lead{font-size:18px;line-height:1.7}.hero .actions{flex-direction:column;align-items:stretch}.hero .actions .btn{font-size:15px;justify-content:center}.badges{gap:14px}.badge{font-size:12px}.hero-art{padding:16px 10px}.hero-art figcaption{font-size:12px}.hero-art figcaption small{font-size:10px}.drawing-top{font-size:7px}.stats .wrap{padding:0;grid-template-columns:1fr 1fr}.stat{padding:23px 22px!important}.stat:nth-child(3){border-top:1px solid #d3dfe3}.stat:nth-child(4){border-top:1px solid #d3dfe3}.stat b{font-size:22px}.stat>small{font-size:8px}.stat span{font-size:13px}.sec{padding:58px 0}.technical{padding-top:0}.sec-head p{font-size:17px}.sec-head h2{font-size:33px}.cards{grid-template-columns:1fr 1fr}.card{padding:18px 16px}.card h3{font-size:23px}.card p{font-size:15px}.card svg{height:90px}.card .go{font-size:13px}.card .tag{font-size:7px;right:10px;top:10px}.technical-grid h3{font-size:23px}.technical-grid p{font-size:17px}.technical-grid small{font-size:14px}.technical-index{font-size:11px}.independence{display:block;padding:23px}.independence>span{display:block;margin-bottom:13px;font-size:10px}.independence p{font-size:16px}.source-line{font-size:12px}.sheets{grid-template-columns:1fr;gap:20px}.sheet{padding:20px}.sheet img{height:210px!important}.sheet small{font-size:11px}.stamp span{font-size:12px}.stamp b{font-size:14px}.fine{font-size:14px}.checks span:not(.ic){font-size:16px}.step .dot{margin:0;width:54px;height:54px;grid-row:1/4}.step small{font-size:10px}.step b{font-size:20px}.step span{font-size:16px}.role{font-size:15px;line-height:1.6}.viz-count b{font-size:32px}.viz-count span{font-size:16px}.viz-count{gap:15px}.viz-note{font-size:14px}.panel{padding:25px 20px}.panel label{font-size:16px}.panel legend{font-size:12px}.panel input:not([type=checkbox]):not([type=radio]),.panel select,.panel textarea{font-size:17px}.form-help{font-size:15px}.chip span{font-size:14px;padding:8px 12px}.panel .inline{font-size:15px}.analytics-consent{font-size:13px!important}.review-form-note{font-size:13px}.mini{font-size:12px}.reprise{grid-template-columns:1fr;padding:27px}.reprise .btn{grid-column:1}.reprise h2{font-size:29px}.reprise p{font-size:17px}.reprise .btn{font-size:15px}.who p{font-size:17px}.who .btn{font-size:13px;overflow-wrap:anywhere;max-width:100%}.who{padding:28px 23px}.fact span,.fact a{font-size:15px}.fact small{font-size:10px}.faq summary{font-size:18px}.faq details p{font-size:17px}footer .cols{grid-template-columns:1fr;gap:25px}footer{font-size:15px}footer .legal{font-size:12px}.preview-actions .btn{font-size:14px}#request-preview{padding:25px 20px}.checklist-item{font-size:17px}.mbar a{border-radius:4px}.mbar a:last-child{background:var(--copper)}}
@media(max-width:380px){.cards{grid-template-columns:1fr}.hero h1{font-size:38px}.hero .badges{flex-direction:column}.stat b{font-size:19px}.hero-art .drawing-top{font-size:6px}.who .btn{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

.grid2>label{min-width:0}.panel select{min-width:0}.viz-count{flex-wrap:wrap}.viz-count span{min-width:0}

#viz svg{display:block;width:100%;height:auto}

/* Logo officiel fourni : fichier inchangé, proportions et couleurs conservées. */
.logo .brand-img{display:block;width:56px;height:auto;max-width:none;object-fit:contain;flex-shrink:0;border-radius:3px}
footer .logo .brand-img{width:64px}
@media(max-width:760px){.top .logo .brand-img{width:45px}.top .wrap{gap:12px}.top .logo{gap:10px}footer .logo .brand-img{width:60px}}