:root{--paper:#fffaf7;--ink:#261e23;--muted:#70656b;--line:#e5d8d5;--accent:#b3324e;--pink:#f2a992;--dark:#251d23;--radius:12px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #df7a28;outline-offset:4px}img{max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.13}h2{font-size:clamp(32px,3.35vw,48px);letter-spacing:-1.9px;font-weight:500;margin-bottom:22px}h3{font-weight:600;letter-spacing:-.6px}.wrap{width:90%;max-width:1240px;margin-inline:auto}.section{padding-block:84px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.7px;margin-bottom:24px}.skip{position:fixed;left:16px;top:-100px;padding:12px;background:white;z-index:20}.skip:focus{top:10px}.site-header{border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{width:90%;max-width:1240px;margin:auto;min-height:98px;display:flex;justify-content:space-between;align-items:center;gap:28px}.brand{display:block;flex-shrink:0}.brand img{display:block;width:218px;height:73px;object-fit:contain;mix-blend-mode:multiply}nav{display:flex;align-items:center;gap:28px}nav a{font-size:14px;min-height:44px;display:inline-flex;align-items:center}nav a:hover{color:var(--accent)}.nav-contact{gap:22px;border:1px solid #baa6ad;border-radius:30px;padding:10px 20px}.menu-toggle{display:none}.hero{padding-top:55px}.hero h1{font-size:clamp(48px,6.6vw,96px);font-weight:500;letter-spacing:-.065em;line-height:1.05;margin:30px 0 34px}.hero h1 span{color:var(--accent)}.hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:60px}.hero-bottom>p{max-width:515px;font-size:18px;line-height:1.65;margin:0;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;min-height:52px;padding:14px 22px;background:var(--accent);color:white;border:0;border-radius:6px;font-size:15px;font-weight:600;transition:background .15s}.button:hover{background:#912840}.text-link{display:inline-flex;align-items:center;gap:14px;font-size:14px;border-bottom:1px solid #cba4a5;padding:8px 0;color:var(--accent)}.hero-foot{border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;margin-top:44px;padding-bottom:26px;color:var(--muted);font-size:13px}.section-heading{display:grid;grid-template-columns:1.2fr 1fr;align-items:end;gap:12%;margin-bottom:34px}.section-heading h2{margin-bottom:0}.section-heading>p{color:var(--muted);max-width:440px;margin:0}.services-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px}.card-top{display:flex;justify-content:space-between;font-size:13px;color:var(--accent);margin-bottom:22px}.card-top>span:last-child{font-size:23px;line-height:1}.service-card h3{font-size:26px;letter-spacing:-1px;margin-bottom:11px}.service-card p{font-size:15px;color:var(--muted);margin-bottom:18px;max-width:510px}.service-card .card-promise{font-size:16px;font-weight:500;color:var(--ink);margin-bottom:10px}.service-details{border-top:1px solid var(--line);margin-top:22px}.service-details summary{padding:16px 24px 0 0;cursor:pointer;font-size:14px;font-weight:600;color:var(--accent);list-style:none;position:relative;min-height:44px}.service-details summary:after{content:'+';position:absolute;right:0;font-size:22px;top:10px}.service-details[open] summary:after{content:'−'}.service-details>div{padding-top:12px}.service-pick{display:block;padding:14px 0;border-bottom:1px solid var(--line)}.service-pick:last-child{border:0;padding-bottom:0}.service-pick strong{display:flex;justify-content:space-between;gap:12px;font-size:14px;font-weight:600}.service-pick>span{display:block;color:var(--muted);font-size:14px;margin-top:3px}.service-pick:hover strong{color:var(--accent)}.services-note{font-size:14px;margin:22px 0 0;color:var(--muted)}.services-note a{text-decoration:underline;color:var(--accent)}.expertise{background:var(--dark);color:#fff6f3}.expertise-inner{display:grid;grid-template-columns:1fr 1fr;gap:12%;padding-block:65px}.expertise h2{font-size:clamp(34px,3.8vw,54px);line-height:1.15}.expertise h2 span,.expertise .eyebrow{color:#f4ad98}.expertise-inner>div>p:last-child{color:#cdbfc5;max-width:440px;font-size:16px;margin:0}.principles article{display:flex;gap:20px;border-bottom:1px solid #57434e;padding:18px 0}.principles article:first-child{padding-top:0}.principles article:last-child{border:0;padding-bottom:0}.principles article>span{font-size:12px;color:#f4ad98;margin-top:4px}.principles h3{font-size:19px;margin-bottom:8px}.principles p{font-size:15px;color:#cdbfc5;margin:0}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:38px}.steps article{border-top:1px solid var(--line);padding-top:24px}.steps article>span{font-size:12px;letter-spacing:1px;color:var(--accent);font-weight:700}.steps h3{font-size:22px;margin:19px 0 12px}.steps p{color:var(--muted);font-size:15px;margin:0}.faq-section{background:#f7eeeb}.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:10%}.faq-list details{border-bottom:1px solid #dbcac8}.faq-list details:first-child{border-top:1px solid #dbcac8}.faq-list summary{cursor:pointer;position:relative;list-style:none;padding:21px 35px 21px 0;font-size:16px;font-weight:500;line-height:1.5}.faq-list summary:after{content:'+';position:absolute;right:3px;top:17px;font-size:23px;color:var(--accent)}.faq-list details[open] summary:after{content:'−'}.faq-list p{font-size:15px;line-height:1.7;color:var(--muted);padding-right:22px;margin:0 0 24px}summary::-webkit-details-marker{display:none}.contact{background:var(--dark);color:white}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:start}.contact-intro{padding-top:15px}.contact-intro .eyebrow{color:#f4ad98}.contact h2{font-size:clamp(40px,4.7vw,66px);letter-spacing:-2.8px}.contact h2 span{color:#f4ad98}.contact-intro>p{max-width:360px;color:#d5c5cd}.contact-email{display:inline-block;color:#ffc1ab;border-bottom:1px solid #b68479;padding:10px 0;font-size:clamp(15px,1.6vw,21px);overflow-wrap:anywhere}.contact-intro .contact-small{font-size:14px;color:#bdaeb6;margin-top:28px}.contact-card{background:#352830;border:1px solid #614b57;border-radius:var(--radius);padding:28px;min-width:0}.contact-card h3{font-size:23px;margin-bottom:24px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}.contact-card label{display:block;font-size:14px;margin-bottom:8px}.contact-card label>span{font-size:12px;color:#d8c1cd;font-weight:400}.contact-card input:not([type=checkbox]),textarea{width:100%;max-width:100%;background:#251d23;color:white;border:1px solid #88727d;border-radius:5px;padding:11px 12px;font-size:16px;margin-top:6px;min-height:46px}textarea{resize:vertical;min-height:125px;margin-top:0}input::placeholder,textarea::placeholder{color:#bcabb4}.contact-card .button{width:100%;margin-top:14px;background:#b3324e}.download-link{background:none;border:0;border-bottom:1px solid #9d808d;color:#f3d6df;padding:10px 0 3px;min-height:44px;font-size:14px}.contact-note,#status{font-size:13px;line-height:1.6;color:#d2bdc8;margin:16px 0 0}.needs-dropdown{border:1px solid #88727d;border-radius:6px;background:#251d23;margin-bottom:18px}.needs-dropdown>summary{position:relative;cursor:pointer;list-style:none;padding:13px 38px 13px 14px;display:flex;flex-direction:column;font-size:15px;font-weight:600;min-height:62px}.needs-count{font-size:12px;color:#d2bdc8;font-weight:400;margin-top:3px}.needs-dropdown>summary:after{content:'⌄';position:absolute;right:16px;top:17px;color:#ffc1ab}.needs-dropdown[open]>summary:after{content:'⌃'}.needs{border:0;border-top:1px solid #614b57;padding:10px;margin:0;max-height:300px;overflow:auto;min-width:0}.needs legend,.needs>p{display:none}.contact-card .need-choice{display:flex;align-items:center;gap:10px;padding:9px 5px;min-height:44px;cursor:pointer;margin:0}.contact-card .need-choice>span{font-size:14px;color:#fff0f5}.need-choice input{width:18px;height:18px;accent-color:#f5a48c;flex-shrink:0}.need-choice:has(input:checked){background:#533040;border-radius:5px}.needs-done{width:calc(100% - 20px);margin:6px 10px 10px;padding:10px;color:white;background:var(--accent);border:0;border-radius:5px;min-height:44px;font-size:14px}.selected-needs{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 17px}.selected-needs:empty{display:none}.need-chip{font-size:12px;border:1px solid #a27080;background:#533040;color:#ffe7de;border-radius:20px;padding:7px 10px;min-height:36px;text-align:left;max-width:100%}footer{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-block:25px}footer .brand img{width:180px;height:60px}footer p,footer>a:not(.brand),footer>span{font-size:12px;margin:0;color:var(--muted)}footer>a:not(.brand){text-decoration:underline}
@media(min-width:1500px){.hero{padding-top:70px}.hero h1{font-size:100px}.section{padding-block:95px}}
@media(max-width:1050px){nav{gap:18px}.brand img{width:185px;height:62px}.hero-bottom{gap:30px}.hero-actions{min-width:215px}.contact-layout{gap:5%}.contact-grid{grid-template-columns:1fr;gap:7px}.hero h1{font-size:clamp(50px,7.3vw,78px)}.section-heading{gap:6%}.expertise-inner{gap:8%}}
@media(max-width:800px){.header-inner{min-height:84px;flex-wrap:wrap;gap:0;padding-block:8px}.menu-toggle{display:flex;align-items:center;gap:20px;padding:10px 16px;min-height:44px;border:1px solid #baa6ad;background:none;border-radius:24px;font-size:14px}.menu-toggle>span{font-size:18px}nav{display:none;flex-basis:100%;padding:12px 0;align-items:stretch}nav.is-open{display:flex;flex-direction:column;gap:4px}nav a{padding:10px 12px;min-height:46px}nav .nav-contact{justify-content:space-between;margin-top:4px}.section{padding-block:60px}.hero{padding-top:35px}.hero-bottom{flex-direction:column;align-items:start;gap:23px}.hero-bottom>p{max-width:620px;font-size:17px}.hero-actions{gap:22px}.hero-foot{font-size:12px;margin-top:30px}.section-heading{grid-template-columns:1fr;gap:19px}.section-heading>p{max-width:540px}.service-card{padding:22px}.service-card h3{font-size:23px}.expertise-inner{padding-block:50px;gap:6%}.steps{gap:20px}.steps h3{font-size:20px}.faq{grid-template-columns:1fr;gap:26px}.faq h2 br{display:none}.contact-layout{grid-template-columns:1fr;gap:32px}.contact-intro>p{max-width:550px}.contact-small{display:none}.contact h2 br{display:none}.contact-card{max-width:650px;width:100%}.contact-grid{grid-template-columns:1fr 1fr}.contact-email{font-size:19px}}
@media(max-width:560px){.wrap,.header-inner{width:89%}.brand img{width:176px;height:59px}.hero .eyebrow{font-size:10px;letter-spacing:1.4px}.hero h1{font-size:clamp(36px,9.5vw,53px);letter-spacing:-.06em;margin:23px 0}.hero-bottom>p{font-size:16px}.hero-actions{align-items:start;gap:12px;flex-direction:column}.hero-foot{flex-direction:column;gap:5px;margin-top:30px;padding-bottom:22px}.services-grid{grid-template-columns:1fr;gap:12px}.section{padding-block:47px}.section-heading{margin-bottom:25px}h2{font-size:33px;letter-spacing:-1.4px}.service-card{padding:23px}.card-top{margin-bottom:18px}.service-card h3{font-size:25px}.service-card p{font-size:15px}.expertise-inner{grid-template-columns:1fr;gap:32px}.expertise h2{font-size:37px}.steps{grid-template-columns:1fr;gap:25px;margin-top:26px}.steps h3{font-size:22px;margin-top:14px}.steps article{padding-top:19px}.faq-list summary{font-size:16px}.contact h2{font-size:40px;line-height:1.12;letter-spacing:-1.9px}.contact-card{padding:21px}.contact-grid{grid-template-columns:1fr}.contact-card h3{font-size:23px}.contact-note{font-size:13px}footer{gap:12px}footer p{display:none}footer>span{flex-basis:100%;font-size:12px}.button{font-size:14px}.eyebrow{margin-bottom:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.hero-actions>.button{white-space:nowrap}@media(min-width:801px) and (max-width:1050px){.hero-actions{min-width:245px}}
[hidden]{display:none!important}
@media(max-width:360px){.brand img{width:148px;height:50px}.menu-toggle{padding:10px 13px;gap:13px}.header-inner{min-height:78px}}

/* Finitions : alignement et lisibilité. */
.services-grid{align-items:stretch}.service-card{display:flex;flex-direction:column}.service-details{margin-top:auto;padding-top:5px}.service-card>p:last-of-type{margin-bottom:23px}.service-card h3{text-wrap:balance}.button:disabled{opacity:.6;cursor:not-allowed}.data-note{font-size:12px;color:#d2bdc8;line-height:1.6;border-top:1px solid #614b57;padding-top:14px;margin-top:16px}.menu-toggle[aria-expanded=true]>span{transform:rotate(45deg)}.need-chip{min-height:44px}.service-details summary:hover,.faq-list summary:hover{color:#90263e}.service-pick:focus-visible{border-radius:3px}@media(min-width:801px){.site-header{position:sticky;top:0;z-index:10;background:var(--paper)}}

/* Language selector: native, keyboard-accessible, and always visible. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.language-picker{margin-left:auto;flex-shrink:0;order:3}.language-picker select{font:inherit;font-size:14px;min-height:44px;max-width:120px;border:1px solid #baa6ad;border-radius:22px;background:var(--paper);color:var(--ink);padding:8px 10px;cursor:pointer}.language-picker select:focus-visible{outline:3px solid #df7a28;outline-offset:3px}.header-inner{gap:18px}nav{gap:18px}.hero-actions>.button{white-space:normal}.service-card,.steps article{min-width:0}h1,h2,h3{overflow-wrap:break-word}html[lang=de] .hero h1{font-size:clamp(36px,5.5vw,80px)}
@media(min-width:801px) and (max-width:1200px){.header-inner{flex-wrap:wrap;padding-block:10px;gap:8px 18px}.language-picker{order:0}nav{flex-basis:100%;justify-content:space-between}.brand img{width:185px;height:62px}}
@media(max-width:800px){.header-inner{gap:8px}.language-picker{order:0}.menu-toggle{order:1}nav{order:2}.language-picker select{max-width:110px}html[lang=de] .hero h1{font-size:clamp(35px,6.5vw,58px)}}
@media(max-width:560px){.header-inner{display:grid;grid-template-columns:1fr auto}.header-inner>.brand{grid-column:1;grid-row:1}.language-picker{grid-column:2;grid-row:1}.menu-toggle{grid-column:2;grid-row:2;justify-self:end;padding:6px 13px}.header-inner nav{grid-column:1/-1;grid-row:3}html[lang=de] .hero h1{font-size:clamp(34px,8.5vw,47px)}footer p{display:block}html[lang=es] .contact h2{font-size:37px}}

/* Centred brand with a recognisable language control. */
.header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:12px 20px;padding-block:12px 16px}
.header-inner>.brand{grid-column:2;grid-row:1;justify-self:center}
.header-inner>.brand img{width:300px;height:100px}
.header-inner>.language-picker{grid-column:3;grid-row:1;justify-self:end;margin:0;position:relative;order:initial}
.language-globe{position:absolute;width:19px;height:19px;left:12px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--ink)}
.language-picker select{padding-left:38px;max-width:150px}
.header-inner nav{grid-column:1/-1;grid-row:2;justify-content:center;gap:32px;padding:0;order:initial}
@media(min-width:801px){html{scroll-padding-top:195px}}
@media(max-width:800px){.header-inner{grid-template-columns:1fr 1fr;gap:10px;padding-block:10px 14px}.header-inner>.brand{grid-column:1/-1;grid-row:1}.header-inner>.brand img{width:240px;height:80px}.header-inner>.language-picker{grid-column:2;grid-row:2}.language-picker select{max-width:150px}.header-inner>.menu-toggle{grid-column:1;grid-row:2;justify-self:start;order:initial}.header-inner nav{grid-column:1/-1;grid-row:3;gap:4px;padding-top:6px}.header-inner nav.is-open{display:flex}}
@media(max-width:360px){.header-inner>.brand img{width:220px;height:74px}}

/* Regional contact addresses */
.contact-addresses{display:grid;gap:20px;margin:28px 0}.contact-addresses h3{font-size:14px;margin:0 0 6px;font-weight:600}.contact-addresses .contact-email{display:inline-block;font-size:clamp(16px,2vw,23px);max-width:100%;overflow-wrap:anywhere}.contact-region-label{display:grid;gap:8px;margin:18px 0;font-size:14px}.contact-region-label select{width:100%;min-height:48px;padding:12px;border:1px solid #bfb9b4;border-radius:10px;background:#fff;color:#252326;font:inherit}.contact-region-label select:focus-visible{outline:3px solid #f48860;outline-offset:2px}

/* Use large desktop displays more confidently while preserving the existing tablet and mobile layouts. */
@media(min-width:1500px){.wrap,.header-inner{max-width:1440px}.hero-bottom>p{max-width:600px}.section-heading{grid-template-columns:1.3fr .9fr;gap:10%}.service-card{padding:34px 36px}.contact-layout{gap:12%}}