:root{--ink:#10282a;--paper:#f3f3ea;--accent:#e96656;--line:#d2d7cb;--muted:#596968}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b83e30;outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}p{line-height:1.7}h1{font-size:clamp(44px,5.5vw,84px);line-height:1.02;letter-spacing:-.065em;font-weight:600}h2{font-size:clamp(34px,4.2vw,60px);line-height:1.08;letter-spacing:-.05em;font-weight:500}h3{font-weight:500;line-height:1.25}em{display:block;font-style:normal;color:#b83e30}section{scroll-margin-top:100px}.skip{position:fixed;left:10px;top:-80px;z-index:100;background:var(--accent);padding:15px}.skip:focus{top:10px}.header{height:100px;padding:0 5%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);background:var(--paper);position:relative;z-index:20}.brand{font-size:24px;font-weight:800;letter-spacing:-1.5px;display:flex;align-items:center;gap:9px}.brand>span:last-child{line-height:1}.brand-light{font-weight:400}.brand small{font-size:8px;letter-spacing:1.6px;display:block;margin-top:7px;font-weight:500}.brand-mark{height:44px;width:44px;border:2px solid var(--ink);font-size:35px;position:relative;display:grid;place-items:center;line-height:1}.brand-mark span{background:var(--paper);font-size:19px;position:absolute;right:-7px;top:-7px}nav{display:flex;gap:28px;align-items:center;font-size:13px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;padding:19px 24px;background:var(--accent);color:var(--ink);font-size:14px;font-weight:600;border:0;cursor:pointer;transition:background .2s,transform .2s}.button:hover{background:#e15b4b;transform:translateY(-2px)}.button span{font-size:20px}.button.small{padding:14px 18px;gap:15px}.menu-button{display:none}.hero{display:grid;grid-template-columns:1.04fr 1fr;min-height:660px}.hero-copy{padding:65px 8% 40px 9.6%;display:flex;flex-direction:column;align-items:flex-start}.eyebrow{font-size:10px;font-weight:600;letter-spacing:2px;margin-bottom:28px;display:flex;align-items:center;gap:9px}.status-dot{width:7px;height:7px;border-radius:50%;background:#d25445;box-shadow:0 0 0 5px #e966561a}.hero-description{font-size:16px;max-width:400px;margin-top:26px;color:var(--muted)}.actions{display:flex;align-items:center;gap:23px;margin-top:30px;flex-wrap:wrap}.text-link{font-size:13px;text-decoration:underline;text-underline-offset:6px}.hero-note{margin-top:auto;padding-top:45px;font-size:9px;letter-spacing:1.5px}.hero-note span{margin-right:25px}.hero-visual{position:relative;overflow:hidden;min-height:600px;background:var(--ink)}.hero-visual>img{height:100%;width:100%;object-fit:cover;position:absolute;filter:brightness(.73);animation:arrive 1s ease both}.image-caption{position:absolute;bottom:35px;left:35px;right:35px;color:white;display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:1px;line-height:1.6}.round-arrow{height:65px;width:65px;border:1px solid #ffffff80;border-radius:50%;display:grid;place-items:center;font-size:30px}.vertical-label{position:absolute;top:35px;right:22px;writing-mode:vertical-rl;font-size:9px;letter-spacing:3px;color:white}.ribbon{padding:23px 5%;display:flex;justify-content:space-between;gap:15px;background:var(--ink);color:var(--accent);font-size:11px;letter-spacing:1.8px;align-items:center}.ribbon i{font-size:25px;font-style:normal}.section{padding:95px 7%}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:45px}.section-heading>p{font-size:14px;max-width:290px;color:var(--muted)}.service-row{display:grid;grid-template-columns:55px 1fr 160px 60px;gap:25px;align-items:center;border-top:1px solid var(--line);padding:23px 0;transition:padding .25s,background .25s}.service-row:last-child{border-bottom:1px solid var(--line)}.service-row:hover{padding-left:15px;background:#f2e6df}.row-number{font-size:11px;color:var(--muted)}.service-row h3{font-size:30px;letter-spacing:-1px}.service-row p{font-size:12px;color:var(--muted);margin-top:8px}.service-row img{height:82px;width:160px;object-fit:cover;filter:saturate(.6)}.service-arrow{font-size:30px;text-align:right}.atelier{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:var(--paper)}.atelier-photo{position:relative;min-height:630px}.atelier-photo img{height:100%;width:100%;object-fit:cover;position:absolute}.photo-label{position:absolute;bottom:25px;left:25px;background:var(--accent);color:var(--ink);padding:12px;font-size:9px;letter-spacing:1px}.atelier-copy{padding:70px 14%}.atelier-copy .eyebrow{color:var(--accent)}.atelier-copy p:not(.eyebrow){margin-top:25px;font-size:14px;color:#c2cfca}.atelier-copy .button{margin-top:35px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px}.steps article{border-top:1px solid #a7b2a5;padding-top:25px}.steps span{font-size:12px;display:block;margin-bottom:45px;color:#b83e30}.steps h3{font-size:23px;margin-bottom:15px;letter-spacing:-.5px}.steps p{font-size:14px;color:var(--muted)}.process{background:#ebe6de}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:25px}.gallery figure{margin:0}.gallery img{width:100%;height:340px;object-fit:cover}.gallery figcaption{margin-top:12px;font-size:11px}.narrow{max-width:1050px;margin:auto}.faq h2{margin-bottom:40px}details{border-top:1px solid var(--line);padding:22px 0}details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-size:17px;line-height:1.4}details p{font-size:14px;color:var(--muted);margin-top:18px;max-width:700px}.contact-section{background:var(--ink);color:var(--paper);display:grid;grid-template-columns:1fr 1.05fr;padding:85px 7%;gap:8%}.contact-copy .eyebrow{color:var(--accent)}.contact-copy>p:not(.eyebrow){font-size:14px;max-width:320px;color:#bac9c3;margin-top:23px}.contact-copy>a{display:block;font-size:13px}.contact-copy .phone{font-size:clamp(24px,2.5vw,36px);letter-spacing:-1.5px;margin-top:35px;margin-bottom:12px;color:var(--accent)}.address{margin:32px 0}.address h3{font-size:15px;margin-bottom:10px}.address address{font-style:normal;font-size:14px;line-height:1.7;margin-bottom:15px}.form-wrap{padding-top:8px}form label{display:block;font-size:11px;line-height:1.4;letter-spacing:.3px;margin-bottom:23px}input,select,textarea{width:100%;background:transparent;border:0;border-bottom:1px solid #80948d;color:var(--paper);padding:13px 0;font-size:15px;border-radius:0;outline-offset:4px}input::placeholder,textarea::placeholder{color:#a6b9b0}option{color:var(--ink);background:var(--paper)}select{padding-right:15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.consent{display:flex;align-items:flex-start;gap:12px;font-size:10px;color:#c0cdc5}.consent input{width:16px;min-width:16px;height:16px;margin:0;accent-color:var(--accent)}.consent a{text-decoration:underline}.form-wrap .button{width:100%}.form-note{font-size:10px;color:#b4c4bb;margin-top:15px}.notice{background:#f4d9bb;color:#362610;padding:18px;margin-bottom:25px;font-size:14px;line-height:1.6}.notice.success{background:var(--accent);color:var(--ink)}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}footer{padding:50px 7% 25px}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:25px}.footer-top p,.footer-top>a:last-child{font-size:12px}.footer-services{display:flex;gap:20px;flex-wrap:wrap;padding:30px 0;font-size:10px;border-bottom:1px solid var(--line)}.footer-bottom{padding-top:20px;font-size:9px;display:flex;justify-content:space-between;color:var(--muted)}.mobile-bar{display:none}.breadcrumb{font-size:10px;text-decoration:underline;margin-bottom:25px}.split{display:grid;grid-template-columns:1fr 1.2fr;gap:10%}.large-copy{font-size:17px;color:var(--muted);line-height:1.85}.split h3{margin:30px 0 15px;font-size:22px}.check-list{list-style:none;padding:0;margin:0}.check-list li{padding:15px 0;border-top:1px solid var(--line);font-size:14px;line-height:1.7}.check-list li:before{content:'↗';margin-right:12px;color:#b83e30}.contact-intro{max-width:1100px}.contact-intro p:last-child{max-width:620px;margin-top:30px}.related-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.related-links a{border:1px solid var(--line);padding:18px;font-size:13px}.narrow>h2{margin-top:30px;margin-bottom:20px}.narrow>p{margin-top:15px}.narrow p a{text-decoration:underline}@keyframes arrive{from{transform:scale(1.05);opacity:.5}to{transform:scale(1);opacity:1}}@media(prefers-reduced-motion:no-preference){.js .reveal{transition:opacity .6s,transform .6s}.js .reveal.pending{opacity:0;transform:translateY(18px)}}@media(min-width:1500px){body{max-width:1800px;margin:auto}}@media(max-width:1050px){nav{gap:17px}.hero{min-height:570px}.hero-copy{padding:50px 7%}.hero h1{font-size:58px}.hero-visual{min-height:570px}.actions{gap:18px}.atelier-copy{padding:55px 10%}.atelier-photo{min-height:560px}.service-row{grid-template-columns:40px 1fr 130px 35px}.service-row img{width:130px}.contact-section{gap:6%}.header{padding:0 4%}.brand{font-size:21px}}@media(max-width:760px){html{scroll-padding-top:25px}.header{height:80px;padding:0 6%}.brand{font-size:22px}.brand small{font-size:7px}.brand-mark{height:37px;width:37px;font-size:28px}.menu-button{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:transparent;padding:10px;font-size:12px;color:var(--ink)}nav{display:none;position:absolute;top:80px;left:0;right:0;padding:28px 7%;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:25px}nav.open{display:flex}.hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:40px 7% 35px}.hero h1{font-size:clamp(43px,10.5vw,66px)}.eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:23px}.hero-description{font-size:14px;margin-top:22px;max-width:420px}.actions{margin-top:25px;gap:20px}.button{padding:17px 20px;font-size:13px;gap:24px}.hero-note{padding-top:30px;margin-top:0;font-size:8px}.hero-visual{min-height:340px}.image-caption{left:25px;right:25px;bottom:23px;font-size:10px}.round-arrow{width:46px;height:46px;font-size:24px}.vertical-label{font-size:8px}.ribbon{gap:10px;padding:18px 7%;font-size:8px;letter-spacing:1px;flex-wrap:wrap}.ribbon span:last-child,.ribbon i:last-of-type{display:none}.ribbon i{font-size:18px}.section{padding:60px 7%}.section-heading{display:block;margin-bottom:32px}.section-heading>p{margin-top:22px;max-width:100%;font-size:13px}h2{font-size:39px}.service-row{grid-template-columns:23px 1fr 23px;gap:12px;padding:22px 0}.service-row img{display:none}.service-row h3{font-size:23px;letter-spacing:-.7px}.service-row p{font-size:11px}.service-arrow{font-size:24px}.row-number{font-size:9px}.atelier{grid-template-columns:1fr}.atelier-photo{min-height:320px}.atelier-copy{padding:45px 7% 50px}.atelier-copy h2{font-size:44px}.steps{grid-template-columns:1fr;gap:27px}.steps article{padding-top:20px}.steps span{margin-bottom:20px}.steps h3{font-size:22px}.gallery{gap:15px}.gallery img{height:200px}.gallery figcaption{font-size:10px;line-height:1.6}.gallery-section .text-link{display:inline-block;margin-top:20px}.faq h2{margin-bottom:30px}summary{font-size:15px}details p{font-size:13px}.contact-section{grid-template-columns:1fr;padding:55px 7%;gap:45px}.contact-copy h2{font-size:44px}.form-grid{gap:18px}.phone{font-size:32px!important}footer{padding:40px 7% 95px}.footer-top{align-items:flex-start;flex-wrap:wrap}.footer-top p{font-size:11px}.footer-top>a:last-child{width:100%}.footer-services{gap:15px;font-size:10px}.footer-bottom{gap:15px;flex-wrap:wrap;line-height:1.7}.mobile-bar{display:grid;grid-template-columns:1fr 1.4fr;position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--ink);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -1px 10px #0002}.mobile-bar a{padding:18px 10px;text-align:center;color:var(--paper);font-size:12px}.mobile-bar a:last-child{background:var(--accent);color:var(--ink)}.split{grid-template-columns:1fr;gap:30px}.large-copy{font-size:15px}.related-links{display:grid;grid-template-columns:1fr}.contact-intro h1{font-size:46px}.contact-intro .large-copy{font-size:15px}.breadcrumb{margin-bottom:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Couverture v1.1 : façade complète, sans recadrage destructif. */
.hero-home{grid-template-columns:.94fr 1.06fr;min-height:610px}
.hero-home .hero-visual{align-self:center;min-height:0;aspect-ratio:3/2;margin:30px 30px 30px 0}
.hero-home .hero-visual>img{position:static;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;filter:none;animation:none}
.hero-home .hero-visual:after{content:"";position:absolute;inset:65% 0 0;background:linear-gradient(transparent,#0009);pointer-events:none}
.hero-home .image-caption{z-index:1;bottom:20px;left:23px;right:23px}
.hero-home .vertical-label{display:none}
@media(max-width:1050px) and (min-width:761px){.hero-home{min-height:570px}.hero-home .hero-visual{margin-right:20px}.hero-home .image-caption{font-size:9px;left:15px;right:15px;bottom:15px}.hero-home .round-arrow{width:42px;height:42px;font-size:23px}}
@media(max-width:760px){.hero-home{grid-template-columns:1fr;min-height:0}.hero-home .hero-visual{margin:0 7% 30px;min-height:0;aspect-ratio:3/2}.hero-home .hero-visual>img{height:auto;object-fit:contain}.hero-home .image-caption{font-size:8px;left:14px;right:14px;bottom:12px}.hero-home .round-arrow{height:34px;width:34px;font-size:19px}}

/* V1.2 — direction éditoriale, expertises par pictogrammes */
:root{--paper:#f8f5ef;--line:#dfded6;--muted:#566360}
.header{height:94px}.brand{letter-spacing:-1px}nav>a:not(.button){transition:color .2s}nav>a:not(.button):hover{color:#b83e30}
.hero-home{min-height:600px;grid-template-columns:1fr 1.15fr}.hero-home .hero-copy{padding:60px 7% 42px 10%}.hero-home h1{font-size:clamp(48px,5.1vw,77px);line-height:1.04;letter-spacing:-.06em}.hero-home .hero-visual{margin:35px 5% 35px 0;border-radius:6px;box-shadow:0 20px 50px #10282a16}.hero-description{max-width:395px}.hero-note{display:flex;align-items:center;gap:9px;letter-spacing:.2px;font-size:10px;color:var(--muted)}.hero-note span{margin:0}.mini-check{color:#b83e30}.mini-separator{opacity:.5}.image-caption{font-size:10px;letter-spacing:1.5px}.round-arrow{background:#ffffff16;backdrop-filter:blur(5px)}
.trust-band{display:grid;grid-template-columns:repeat(3,1fr);padding:27px 7%;background:var(--ink);color:#e6e9e2;gap:30px}.trust-band>span{display:flex;align-items:center;gap:18px;font-size:11px;line-height:1.6}.trust-band>span+span{border-left:1px solid #ffffff25;padding-left:35px}.trust-band b{color:var(--accent);font-size:25px;font-weight:500;letter-spacing:-1px}
#services{background:#f8f5ef;padding-top:85px;padding-bottom:90px}.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.service-card{display:flex;flex-direction:column;min-height:290px;background:#fffdf8;border:1px solid var(--line);border-radius:5px;padding:29px;transition:transform .25s,border-color .25s,box-shadow .25s,background .25s}.service-card:hover,.service-card:focus-visible{transform:translateY(-5px);border-color:var(--accent);box-shadow:0 14px 35px #10282a0b;background:#fff}.service-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:33px}.service-icon{display:grid;place-items:center;background:#f6e4dc;color:#b64233;border-radius:12px;width:67px;height:67px}.service-icon svg{width:41px;height:41px}.card-number{font-size:10px;color:#7b8581;letter-spacing:2px}.service-card h3{font-size:24px;letter-spacing:-.7px;line-height:1.15;margin-bottom:12px}.service-card>p{font-size:13px;line-height:1.65;color:var(--muted);max-width:260px}.card-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:auto;padding-top:20px;font-size:11px;font-weight:600}.service-card>p{margin-bottom:25px}.card-bottom>span{font-size:22px;transition:transform .2s}.service-card:hover .card-bottom>span{transform:translate(3px,-3px)}
.section-heading{gap:45px}.section-heading h2{font-size:clamp(35px,3.8vw,56px)}.section-heading .eyebrow{color:#a54232}.atelier-copy{padding:70px 12%}.atelier-copy h2{font-size:clamp(35px,3.7vw,55px)}.atelier-photo{overflow:hidden}.atelier-photo img{filter:none}.process{background:#eee9e1}.steps article{border-color:#c4c6bc}.gallery img{border-radius:4px;filter:none}.gallery figcaption{color:var(--muted)}.faq{padding-top:65px;padding-bottom:80px}details{padding:24px 0}summary{list-style:none;display:flex;justify-content:space-between;gap:25px}summary::-webkit-details-marker{display:none}summary:after{content:'+';color:#b83e30;font-size:23px;line-height:1}details[open] summary:after{content:'−'}.contact-section{gap:7%;padding-top:80px;padding-bottom:80px}.form-wrap{padding:32px;background:#ffffff08;border:1px solid #ffffff20;border-radius:6px}.form-heading{margin-bottom:30px}.form-heading .eyebrow{font-size:8px;margin-bottom:12px;color:#e99285}.form-heading h3{font-size:22px;line-height:1.3;letter-spacing:-.6px}.form-wrap label{font-size:12px}.form-note{line-height:1.65}.consent{font-size:10px!important}.button{border-radius:3px;min-height:50px}.button:hover{box-shadow:0 5px 15px #00000012}.related-links a{border-radius:4px;background:#fffdf8}.related-links a:hover{border-color:var(--accent)}.service-card,.hero-copy,.form-wrap,.contact-copy{min-width:0}img{height:auto}.gallery img,.atelier-photo img,.hero-visual>img{height:100%}
@media(max-width:1050px){.service-card{padding:23px}.service-card h3{font-size:22px}.service-icon{width:60px;height:60px}.trust-band>span{gap:12px}.trust-band>span+span{padding-left:20px}.form-wrap{padding:25px}.hero-home h1{font-size:57px}}
@media(max-width:760px){.header{height:80px}nav{top:80px}.hero-home{grid-template-columns:1fr;min-height:0}.hero-home .hero-copy{padding:35px 7% 30px}.hero-home h1{font-size:clamp(44px,10.8vw,66px)}.hero-home .hero-visual{margin:0 7% 28px;border-radius:4px}.hero-home .hero-visual>img{height:auto}.hero-note{font-size:9px;gap:7px;flex-wrap:wrap;padding-top:25px}.trust-band{gap:17px;padding:23px 7%;grid-template-columns:1fr}.trust-band>span{font-size:11px;gap:17px}.trust-band b{font-size:21px;min-width:45px}.trust-band>span+span{border-left:0;border-top:1px solid #ffffff20;padding:15px 0 0}#services{padding-top:55px;padding-bottom:55px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.service-card{min-height:270px;padding:19px 15px}.service-card-top{margin-bottom:23px}.service-icon{height:52px;width:52px;border-radius:10px}.service-icon svg{width:33px;height:33px}.service-card h3{font-size:20px;line-height:1.2;letter-spacing:-.5px;overflow-wrap:normal}.service-card>p{font-size:11px;line-height:1.6;margin-bottom:18px}.card-number{font-size:8px;letter-spacing:1px}.card-bottom{font-size:10px;gap:7px;padding-top:14px}.card-bottom>span{font-size:20px}.section-heading h2{font-size:37px}.section-heading .eyebrow{font-size:8px;letter-spacing:1.2px}.atelier-copy{padding:45px 7%}.atelier-copy h2{font-size:39px}.contact-section{padding:50px 7%;gap:35px}.form-wrap{padding:25px 20px}.form-grid{grid-template-columns:1fr;gap:0}.form-heading h3{font-size:23px}.form-wrap label{margin-bottom:19px}.faq{padding-top:50px;padding-bottom:55px}.gallery img{height:210px}.contact-copy>p:not(.eyebrow){max-width:none}.footer-top{gap:20px}.section-heading>p{margin-top:20px}}
@media(max-width:359px){.service-grid{grid-template-columns:1fr}.service-card{min-height:240px}.service-card h3{font-size:23px}}

/* V1.3 — identité et flèches partagées sur tous les écrans. */
.ui-arrow{display:inline-block;width:20px;height:20px;flex:none;vertical-align:middle}
.brand-mark .ui-arrow{width:17px;height:17px}.brand-mark>span{display:flex}
.round-arrow .ui-arrow{width:27px;height:27px}.mobile-bar a{display:flex;align-items:center;justify-content:center;gap:10px}
@media(max-width:760px){.header .brand{font-size:21px}.header .brand small{font-size:8px;letter-spacing:1.6px}.header .brand-mark{width:44px;height:44px;font-size:35px;flex:none}.header{gap:16px}.menu-button{flex:none}.button .ui-arrow,.mobile-bar .ui-arrow{width:20px;height:20px}}
@media(max-width:359px){.header{padding-left:4%;padding-right:4%}.header .brand{gap:7px;font-size:19px}.header .brand small{font-size:6px}.menu-button{padding:9px 7px}}