:root{--bg:#fff;--ink:#090909;--muted:#6b6b6b;--soft:#f3f3f3;--line:#dedede;--max:1280px;--r:26px;--shadow:0 18px 60px rgba(0,0,0,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.91);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.07)}.nav-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:-.04em;font-size:22px}.brand-mark{width:38px;height:38px;border:2px solid #000;display:grid;place-items:center;font-weight:900;border-radius:9px}.brand small{display:block;font-weight:600;letter-spacing:.18em;font-size:9px;margin-top:-3px}.nav-links{display:flex;gap:26px;font-size:14px;font-weight:650}.nav-links a{opacity:.7}.nav-links a:hover{opacity:1}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border:1px solid #000;border-radius:999px;font-weight:750;transition:.22s}.btn-dark{background:#000;color:#fff}.btn:hover{transform:translateY(-2px)}.btn-light:hover{background:#000;color:#fff}
.hero{padding:78px 0 62px}.hero-grid{display:grid;grid-template-columns:.84fr 1.16fr;gap:42px;align-items:center}.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:850;margin-bottom:18px}.eyebrow:before{content:'';display:inline-block;width:8px;height:8px;border-radius:50%;background:#000;margin-right:9px}h1{font-size:clamp(54px,7vw,100px);line-height:.91;letter-spacing:-.065em;margin:0 0 28px}.lead{font-size:20px;color:var(--muted);max-width:720px;margin:0 0 30px}.actions{display:flex;gap:12px;flex-wrap:wrap}.hero-black{background:#090909;color:#fff;border-radius:34px;padding:42px;min-height:580px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.hero-black:after{content:'K';position:absolute;right:-15px;top:72px;font-size:330px;font-weight:900;line-height:.7;opacity:.055}.hb-kicker{font-size:12px;letter-spacing:.22em;opacity:.62}.hero-black h2{font-size:48px;line-height:.96;letter-spacing:-.05em;max-width:560px;margin:20px 0}.hero-black ul{list-style:none;padding:0;margin:28px 0;display:grid;gap:11px;font-size:18px}.hb-contact{border-top:1px solid #444;padding-top:22px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.hb-contact a{font-weight:700}
.strip{border-block:1px solid var(--line);padding:18px 0}.strip .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:12px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
section{padding:105px 0}.section-head{display:grid;grid-template-columns:.82fr 1.18fr;gap:40px;align-items:end;margin-bottom:44px}.section-head h2{font-size:clamp(40px,5vw,70px);line-height:.96;letter-spacing:-.055em;margin:0}.section-head p{font-size:18px;color:var(--muted);max-width:700px;justify-self:end;margin:0}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card{border-radius:var(--r);background:var(--soft);padding:30px;border:1px solid transparent;transition:.22s}.card:hover{background:#fff;border-color:var(--line);box-shadow:var(--shadow);transform:translateY(-4px)}.card .num{font-size:12px;font-weight:850;opacity:.42}.card h3{font-size:30px;line-height:1;letter-spacing:-.04em;margin:52px 0 13px}.card p{color:var(--muted);margin:0}.card .link{display:block;margin-top:24px;font-weight:800;font-size:13px}.feature{min-height:370px;display:flex;flex-direction:column;justify-content:space-between}.feature.primary{background:#0a0a0a;color:#fff}.feature.primary p{color:#aaa}.feature h3{font-size:40px}
.dark{background:#0a0a0a;color:#fff}.dark .section-head p,.dark p{color:#aaa}.dark .card{background:#121212;border-color:#292929}.dark .card:hover{background:#171717}.professional-card{min-height:280px}.professional-card h3{margin-top:70px}.pill{display:inline-flex;border:1px solid currentColor;border-radius:999px;padding:7px 11px;font-size:11px;font-weight:800;opacity:.7}
.process{display:grid;grid-template-columns:repeat(5,1fr);border-block:1px solid var(--line)}.step{padding:28px;border-right:1px solid var(--line);min-height:220px}.step:last-child{border-right:0}.step b{font-size:12px;opacity:.45}.step h3{font-size:23px;margin:55px 0 9px}.step p{font-size:14px;color:var(--muted);margin:0}.media-card{border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}.media-card img{width:100%;height:300px;object-fit:cover}.media-copy{padding:24px}.media-copy h3{font-size:26px;margin:0 0 8px}.media-copy p{color:var(--muted);margin:0}.area{background:var(--soft);border-radius:34px;padding:50px}.city-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}.city-list span{background:#fff;border:1px solid var(--line);padding:9px 12px;border-radius:999px;font-size:12px;font-weight:700}
.cta{background:#0a0a0a;color:#fff;border-radius:34px;padding:52px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}.cta h2{font-size:clamp(42px,5vw,72px);line-height:.95;letter-spacing:-.055em;margin:0}.cta p{color:#aaa}.cta .btn{border-color:#fff}.cta .btn-light{background:#fff;color:#000}.contact-list{display:grid;gap:10px;font-weight:700}
.service-hero{padding:70px 0}.service-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:stretch}.service-panel{background:#0a0a0a;color:#fff;border-radius:32px;padding:38px;display:flex;flex-direction:column;justify-content:space-between}.service-panel h2{font-size:42px;line-height:.98;letter-spacing:-.045em}.service-panel p{color:#aaa}.breadcrumb{font-size:12px;color:#777;margin-bottom:24px}.list{display:grid;gap:0;border-top:1px solid var(--line)}.list-row{display:grid;grid-template-columns:42px 1fr 1.1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}.list-row strong{font-size:19px}.list-row p{margin:0;color:var(--muted)}.faq details{border-top:1px solid var(--line);padding:20px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font-weight:800;cursor:pointer}.faq p{color:var(--muted);max-width:850px}.quote-form{background:var(--soft);border-radius:30px;padding:36px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid .full{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea{width:100%;border:1px solid #d2d2d2;background:#fff;border-radius:14px;padding:14px;font:inherit}.form-grid textarea{min-height:130px}.form-grid label{font-size:12px;font-weight:800;display:block;margin:4px 0 6px}.legal{max-width:850px}.legal h1{font-size:58px}.legal h2{margin-top:42px}
footer{border-top:1px solid var(--line);padding:48px 0 90px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:34px}.footer-grid h4{margin:0 0 14px}.footer-grid a{display:block;color:#666;margin:8px 0;font-size:13px}.mobile-actions{display:none}
@media(max-width:900px){.nav-links{display:none}.nav .btn{display:none}.hero-grid,.section-head,.service-hero-grid,.cta,.footer-grid{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}.process{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)}.hero-black{min-height:480px}.hero-black h2{font-size:40px}.section-head p{justify-self:start}.list-row{grid-template-columns:34px 1fr}.list-row p{grid-column:2}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.mobile-actions{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:70;background:#fff;border-top:1px solid var(--line);padding:10px;gap:8px}.mobile-actions a{text-align:center;padding:12px;border-radius:999px;font-weight:800}.mobile-actions a:first-child{border:1px solid #000}.mobile-actions a:last-child{background:#000;color:#fff}section{padding:76px 0}.wrap{width:min(calc(100% - 28px),var(--max))}.area,.cta{padding:32px}.media-card img{height:240px}}

/* V6 - ajouts ciblés sans modification de l'identité V5 */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.is-visible{opacity:1;transform:none}
.legal a{text-decoration:underline;text-underline-offset:3px}.legal-box,.legal-warning{border-radius:18px;padding:20px 22px;margin:22px 0}.legal-box{background:var(--soft);border:1px solid var(--line)}.legal-warning{background:#fff8e8;border:1px solid #e8d19a}.legal p,.legal li{color:#444}.legal h2{font-size:30px;letter-spacing:-.03em;margin-top:42px}.legal ul{padding-left:22px}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.card,.btn{transition:none}}