/* Concept : une maison de soin nautique. Nuit d'encre + papier de plan d'architecte naval ; 30 pages, une par savoir-faire. */
:root{--ink:#0b1416;--ink-2:#111e21;--paper:#ece6da;--line:#1d2a2c;--ivory:#efe9df;--mute:#9fb0ad;--mute-p:#55615f;--teal:#2f9a91;--teal-d:#00615c;--brass:#b79c6b;--display:'Bodoni Moda',Georgia,serif;--body:'Manrope',system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;color-scheme:dark}
html[lang="ar"]{--display:'Amiri',serif;--body:'IBM Plex Sans Arabic',system-ui,sans-serif}
*{box-sizing:border-box}
body{background:var(--ink);color:var(--ivory);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--ink)}
a{color:inherit}img{display:block;max-width:100%}button{font:inherit;color:inherit}
:focus-visible{outline:1px solid var(--brass);outline-offset:4px}
.wrap{max-width:1360px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute)}
.paper .eyebrow{color:var(--mute-p)}
html[lang="ar"] .eyebrow{letter-spacing:0;font-family:var(--body);font-size:13px}
.display{font-family:var(--display);font-weight:400;letter-spacing:-.01em;text-wrap:balance}
html[lang="ar"] .display{letter-spacing:0;line-height:1.4}
h1.display{margin:14px 0 0;font-size:clamp(40px,5.4vw,78px);line-height:1.02;max-width:16ch}
h2.display{margin:0;font-size:clamp(32px,4vw,56px);line-height:1.06}
.lead{font-size:18px;line-height:1.7;max-width:60ch;color:var(--mute);margin:0}
.paper .lead{color:var(--mute-p)}
.paper{background:var(--paper);color:var(--line)}
.sec{padding-block:120px}
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 26px;text-decoration:none;font-size:14px;letter-spacing:.04em;border:1px solid var(--ivory);color:var(--ivory);background:transparent;cursor:pointer}
.btn.solid{background:var(--ivory);color:var(--ink)}
.paper .btn{border-color:var(--line);color:var(--line)}.paper .btn.solid{background:var(--line);color:var(--paper)}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
html[lang="ar"] .mono{letter-spacing:0;font-family:var(--body);font-size:12px}

/* shell */
.groupbar{background:#060c0d;font-size:12px;color:var(--mute)}
.groupbar .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;align-items:center;padding-block:9px}
.groupbar nav{display:flex;flex-wrap:wrap;gap:22px}.groupbar a{text-decoration:none}.groupbar a:hover,.groupbar .here{color:var(--ivory)}
.langs{display:flex;gap:2px}.langs button{background:none;border:0;padding:6px 9px;min-height:32px;cursor:pointer;color:var(--mute);border-bottom:1px solid transparent;font-size:12px}
.langs button[aria-pressed="true"]{color:var(--ivory);border-bottom-color:var(--brass)}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(11,20,22,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(239,233,223,.08)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:14px}
header.site .logo img{width:54px}
.menu{display:flex;gap:4px;align-items:center;font-size:14px}
.menu > a,.menu > button{text-decoration:none;color:var(--ivory);opacity:.85;background:none;border:0;padding:10px 13px;min-height:44px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.menu > a:hover,.menu > button:hover,.menu > [aria-expanded="true"]{opacity:1}
.menu .btn{margin-inline-start:14px;opacity:1}
.mega{position:absolute;left:0;right:0;top:100%;background:var(--ink-2);border-bottom:1px solid rgba(239,233,223,.1);display:none}
.mega.open{display:block}
.mega .wrap{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px;padding-block:34px 40px}
.mega h4{margin:0 0 4px;font-family:var(--display);font-weight:400;font-size:20px}
.mega p{margin:0 0 12px;font-size:12px;color:var(--mute);line-height:1.5}
.mega a{display:block;text-decoration:none;font-size:14px;padding:7px 0;border-top:1px solid rgba(239,233,223,.08);color:var(--ivory);opacity:.85}
.mega a:hover{opacity:1;color:#fff}
.mega.small .wrap{grid-template-columns:repeat(3,minmax(0,1fr))}
.burger{display:none;background:none;border:1px solid rgba(239,233,223,.4);width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.drawer{display:none;position:fixed;inset:0;z-index:70;background:var(--ink);overflow:auto;padding:24px}
.drawer.open{display:block}
.drawer .close{position:absolute;top:18px;inset-inline-end:18px;width:44px;height:44px;background:none;border:1px solid rgba(239,233,223,.4);cursor:pointer}
.drawer h4{font-family:var(--display);font-weight:400;font-size:26px;margin:28px 0 8px}
.drawer a{display:block;text-decoration:none;padding:10px 0;border-top:1px solid rgba(239,233,223,.1);font-size:16px}

/* home */
.hero{position:relative;min-height:720px;display:flex;align-items:flex-end;overflow:hidden}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 62%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,20,22,.15),rgba(11,20,22,.25) 45%,rgba(11,20,22,.92))}
.hero .wrap{position:relative;z-index:1;padding-block:0 72px;width:100%}
.hero h1{font-size:clamp(46px,8vw,124px);line-height:.96;max-width:12ch}
html[lang="ar"] .hero h1{line-height:1.25;max-width:14ch}
.hero-foot{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:flex-end;margin-top:36px}
.hero-foot p{margin:0;max-width:46ch;color:#d9d3c8;font-size:17px}
.coords{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:.12em;display:flex;flex-direction:column;gap:4px;text-align:end}
.promises{border-bottom:1px solid rgba(239,233,223,.1)}
.promises .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.promise{padding:34px 28px 34px 0;border-inline-end:1px solid rgba(239,233,223,.1);display:flex;flex-direction:column;gap:6px}
.promise:last-child{border-inline-end:0}
.promise strong{font-family:var(--display);font-weight:400;font-size:22px}
.promise span{color:var(--mute);font-size:14px;line-height:1.55}
.plan-scroll{height:320vh;position:relative}
.plan-stage{position:sticky;top:calc(env(safe-area-inset-top,0px) + 82px);height:calc(100vh - 100px);min-height:620px;display:flex;flex-direction:column;justify-content:center}
.plan-head{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:flex-end;margin-bottom:28px}
.toggle{display:inline-flex;border:1px solid var(--line)}
.toggle button{background:none;border:0;padding:10px 18px;min-height:44px;cursor:pointer;font-size:13px;letter-spacing:.04em;color:var(--line)}
.toggle button[aria-pressed="true"]{background:var(--line);color:var(--paper)}
button.toggle{background:none;cursor:pointer;padding:0;color:var(--line)}button.toggle[aria-pressed="true"]{background:var(--line);color:var(--paper)}
.plan-grid{display:grid;grid-template-columns:minmax(0,3.2fr) minmax(0,1fr);gap:40px;align-items:center}
.drawing{position:relative;width:100%;aspect-ratio:1000/420}.drawing svg{position:absolute;inset:0;width:100%;height:100%}
.stagecard{display:flex;flex-direction:column;gap:14px;min-width:0}
.stagecard .num{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--teal-d)}
.stagecard h3{margin:0;font-size:32px;line-height:1.1}.stagecard p{margin:0;color:var(--mute-p);font-size:15px}
.stagecard img{width:100%;aspect-ratio:4/3;object-fit:cover}
.progress{display:flex;gap:6px}.progress i{flex:1;height:2px;background:rgba(29,42,44,.18);position:relative;overflow:hidden}
.progress i b{position:absolute;inset:0;background:var(--line);transform-origin:left;transform:scaleX(0)}
html[dir="rtl"] .progress i b{transform-origin:right}
.legend{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;font-family:var(--mono);font-size:11px;color:var(--mute-p);letter-spacing:.06em}
.boat{stroke:#1d2a2c;stroke-width:1.1}
.raw image{opacity:.9}.raw .below{fill:url(#hatch)!important}.raw .hull{fill:#c6bfb1!important}.raw .sup{fill:#d9d2c4!important}.raw .app{fill:#b8b0a1!important;stroke:#1d2a2c!important}.raw .win,.raw .win *{fill:#8f8a80!important}.raw .port *{fill:#8f8a80!important}.raw .teak{fill:#a39a88!important}.raw .ink{fill:#1d2a2c}.raw .paperfill{fill:#ece6da}.raw .boat{stroke:#1d2a2c}.raw [stroke="#8fa0a2"],.raw [stroke="#d9d2c4"]{stroke:#1d2a2c!important;opacity:.4}
.fin .teak{fill:url(#teakp)}
.wrapg .boat{stroke:#2f9a91;stroke-dasharray:3 3;stroke-width:.9}.wrapg .hull,.wrapg .sup{fill:rgba(255,255,255,.62)}.wrapg .below,.wrapg .app,.wrapg .win,.wrapg .port,.wrapg .teak,.wrapg .ink{display:none}
.xg{opacity:0;transition:opacity .6s ease;pointer-events:none}.xray .xg{opacity:1}.xg rect{fill:rgba(0,97,92,.12);stroke:#00615c;stroke-width:.9}.xg path{stroke:#00615c;stroke-width:.8;stroke-dasharray:2 3;fill:none}.xg .xl{font-family:var(--mono);font-size:8px;letter-spacing:1.5px;fill:#00615c;text-anchor:middle}
.xray .fin,.xray .raw .below,.xray .fin .below{opacity:.55}
.area{fill:transparent;stroke:transparent;cursor:pointer;transition:fill .35s,stroke .35s}.area.hi{fill:rgba(47,154,145,.13);stroke:#2f9a91;stroke-width:.8;stroke-dasharray:3 3}
.hotspot{cursor:pointer}.hotspot circle.r{fill:var(--paper);stroke:var(--line);stroke-width:1;transition:r .3s}
.hotspot .zname{opacity:0;transition:opacity .3s;pointer-events:none;paint-order:stroke;stroke:#ece6da;stroke-width:4px;stroke-linejoin:round}.hotspot.hi .zname,.hotspot.on .zname{opacity:1}.hotspot.hi circle.r,.hotspot.on circle.r{fill:var(--line)}
.hotspot circle.halo{fill:none;stroke:var(--teal);stroke-width:1;opacity:0;animation:halo 3s ease-out infinite;animation-delay:var(--d,0ms);transform-box:fill-box;transform-origin:center}
@keyframes halo{0%{transform:scale(.6);opacity:.9}70%{transform:scale(2.2);opacity:0}100%{opacity:0}}
.zonelist{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px 20px;margin-top:18px;font-size:12px;color:var(--mute-p)}
.zgroup{display:flex;flex-direction:column}.zpole{font-family:var(--display)!important;font-size:16px!important;color:var(--line)!important;border-bottom:1px solid var(--line)!important;padding:6px 0!important;margin-bottom:4px}.zpole[aria-pressed="true"]{color:var(--teal-d)!important;border-bottom-color:var(--teal-d)!important}
.hotspot{transition:opacity .4s}.hotspot.dim{opacity:.18}.hotspot .num{pointer-events:none}.hotspot.hi .num,.hotspot.on .num{fill:var(--paper)}
.zonelist button{background:none;border:0;padding:5px 0;text-align:start;font:inherit;color:inherit;cursor:pointer;display:flex;gap:10px;border-bottom:1px solid rgba(29,42,44,.12)}
.zonelist button i{font-family:var(--mono);font-style:normal;font-size:10px;color:var(--teal-d);letter-spacing:.1em}
.zonelist button:hover,.zonelist button.on{color:var(--line)}
@media (max-width:980px){.zonelist{grid-template-columns:1fr 1fr}}@media (max-width:560px){.zonelist{grid-template-columns:1fr}}
.hotspot:hover circle.r{fill:var(--line)}.hotspot:hover .num{fill:var(--paper)}
.zone-pop{position:absolute;z-index:3;width:260px;background:var(--ink);color:var(--ivory);padding:16px;display:flex;flex-direction:column;gap:8px;box-shadow:0 20px 50px rgba(11,20,22,.35)}
.zone-pop img{width:100%;aspect-ratio:16/10;object-fit:cover}.zone-pop strong{font-family:var(--display);font-weight:400;font-size:20px}
.zone-pop a{font-size:13px;color:var(--brass)}
.poles{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;margin-top:48px}
.pole{text-decoration:none;color:var(--ivory);display:flex;flex-direction:column;gap:14px}
.pole .ph{aspect-ratio:3/4;overflow:hidden}.pole img{width:100%;height:100%;object-fit:cover}
.pole strong{font-family:var(--display);font-weight:400;font-size:26px;line-height:1.15}
.pole span{font-size:13px;color:var(--mute);line-height:1.6}
.pole .n{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--brass)}
.essay-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;align-items:end}
.essay-grid figure{margin:0}.essay-grid img{width:100%;object-fit:cover}
blockquote.q{margin:0;font-family:var(--display);font-style:italic;font-size:clamp(28px,3vw,44px);line-height:1.25;max-width:22ch}
.fleet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:48px}
.fleet-grid figure{margin:0;display:flex;flex-direction:column;gap:18px}.fleet-grid img{width:100%;aspect-ratio:3/2;object-fit:cover}
.fleet-grid h3{margin:0;font-size:34px;font-weight:400}
.brands{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--brass);line-height:2;text-transform:uppercase}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:48px}
.card{text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:12px}
.card .ph{aspect-ratio:16/10;overflow:hidden}.card img{width:100%;height:100%;object-fit:cover}
.card strong{font-family:var(--display);font-weight:400;font-size:24px;line-height:1.15}
.card .k{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass)}
.card p{margin:0;font-size:14px;line-height:1.6;color:var(--mute)}.paper .card p{color:var(--mute-p)}
.sechead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px}
.sechead a{font-size:13px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--brass)}
.coast svg{width:100%;height:auto;margin-top:40px}.coast text{font-family:var(--mono);font-size:11px;fill:var(--mute);letter-spacing:.08em}.coast .base text{fill:var(--ivory)}

/* service page */
.svc-hero{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:48px;align-items:end;padding-block:64px 80px}
.svc-hero img{width:100%;aspect-ratio:4/3;object-fit:cover}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--mute)}.crumbs a{text-decoration:none}.crumbs span:last-child{color:var(--ivory)}
.svc-body{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:28px}
.svc-body .col{grid-column:span 6;display:flex;flex-direction:column;gap:14px}
.svc-body h3{margin:0;font-family:var(--display);font-weight:400;font-size:28px}
.svc-body ul{margin:0;padding:0;list-style:none}.svc-body li{padding:12px 0;border-top:1px solid rgba(29,42,44,.18);font-size:15px;line-height:1.55}
.svc-body ol{margin:0;padding:0;list-style:none;counter-reset:s}.svc-body ol li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:12px}
.svc-body ol li::before{content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--teal-d);padding-top:4px}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chips span{border:1px solid rgba(29,42,44,.35);padding:7px 14px;font-size:13px}
.meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:48px;padding-top:32px;border-top:1px solid rgba(29,42,44,.18)}
.meta strong{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute-p);margin-bottom:8px;font-weight:400}
.svc-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:32px}
.svc-item{text-decoration:none;color:var(--ivory);display:flex;flex-direction:column;gap:10px;border-top:1px solid rgba(239,233,223,.16);padding-top:18px}
.svc-item strong{font-family:var(--display);font-weight:400;font-size:24px;line-height:1.15}.svc-item span{font-size:14px;color:var(--mute);line-height:1.6}
.paper .svc-item{color:var(--line);border-top-color:rgba(29,42,44,.18)}.paper .svc-item span{color:var(--mute-p)}
.svc-item .ph{aspect-ratio:16/10;overflow:hidden;margin-top:6px}.svc-item img{width:100%;height:100%;object-fit:cover}

/* generic lists */
.equip-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:40px;border-top:1px solid rgba(239,233,223,.16)}
.equip{padding:28px 32px 28px 0;border-bottom:1px solid rgba(239,233,223,.16);display:flex;flex-direction:column;gap:8px}
.equip strong{font-family:var(--display);font-weight:400;font-size:26px}.equip p{margin:0;color:var(--mute);font-size:15px}.equip a{color:var(--brass);font-size:13px;text-decoration:none}
.news-list{margin-top:40px;border-top:1px solid rgba(29,42,44,.18)}
.news{display:grid;grid-template-columns:140px minmax(0,1fr);gap:24px;padding:28px 0;border-bottom:1px solid rgba(29,42,44,.18)}
.news .d{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--mute-p)}
.news strong{font-family:var(--display);font-weight:400;font-size:28px;display:block;margin-bottom:6px;line-height:1.15}.news p{margin:0;color:var(--mute-p)}.news a{font-size:13px;color:var(--teal-d)}
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:24px;margin-top:48px}
.member{display:flex;flex-direction:column;gap:10px}
.avatar{width:100%;aspect-ratio:1;background:var(--line);color:var(--paper);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:56px;position:relative}
.avatar .tag{position:absolute;top:12px;inset-inline-start:12px;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;background:var(--paper);color:var(--teal-d);padding:4px 8px}
.member strong{font-family:var(--display);font-weight:400;font-size:20px;line-height:1.15}.member span{font-size:12px;color:var(--mute-p);line-height:1.5}
.faq-list{margin-top:40px;border-top:1px solid rgba(239,233,223,.16)}
.faq-list details{border-bottom:1px solid rgba(239,233,223,.16)}
.faq-list summary{cursor:pointer;list-style:none;padding:22px 0;font-family:var(--display);font-size:24px;display:flex;justify-content:space-between;gap:16px}
.faq-list summary::after{content:"+";color:var(--brass)}.faq-list details[open] summary::after{content:"−"}
.faq-list p{margin:0 0 22px;color:var(--mute);max-width:70ch}
.report{background:var(--paper);color:var(--line);padding:32px;display:flex;flex-direction:column;gap:18px}
.report-head{display:flex;justify-content:space-between;gap:16px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute-p)}
.report-photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.report-photos img{width:100%;aspect-ratio:1;object-fit:cover}
.report dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:10px 24px;font-size:14px}.report dt{color:var(--mute-p)}.report dd{margin:0;text-align:end}
.two{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start}
form.contact{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 26px}
form.contact label{display:flex;flex-direction:column;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute-p)}
html[lang="ar"] form.contact label{letter-spacing:0;font-family:var(--body);font-size:13px}
form.contact input,form.contact select,form.contact textarea{border:0;border-bottom:1px solid var(--line);background:transparent;padding:10px 0;font:inherit;font-family:var(--body);font-size:17px;color:var(--line);border-radius:0}
form.contact .full{grid-column:1/-1}
.sent{font-size:14px;color:var(--teal-d)}
.jobcard{border:1px solid rgba(239,233,223,.2);padding:32px;display:flex;flex-direction:column;gap:14px;max-width:720px;margin-top:40px}
.jobcard strong{font-family:var(--display);font-weight:400;font-size:30px}
footer{padding-block:80px 60px;color:var(--mute);font-size:14px;border-top:1px solid rgba(239,233,223,.08)}
.foot{display:grid;grid-template-columns:1fr 1fr 1fr 2fr;gap:36px}
.foot h4{margin:0 0 10px;font-family:var(--mono);font-size:11px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--ivory)}
.foot a{text-decoration:none;display:block;line-height:1.9}.foot a:hover{color:var(--ivory)}
.sitemap{columns:2;column-gap:36px}.sitemap a{break-inside:avoid;font-size:13px}
.legal{margin-top:56px;font-size:12px;display:flex;flex-wrap:wrap;gap:12px 30px;justify-content:space-between}
@media (max-width:1100px){.poles{grid-template-columns:repeat(3,minmax(0,1fr))}.mega .wrap{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:980px){
  .menu{display:none}.burger{display:inline-flex}
  .promises .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}.promise{border-inline-end:0;border-bottom:1px solid rgba(239,233,223,.1)}
  .plan-grid,.two,.svc-hero,.equip-grid{grid-template-columns:1fr}.plan-scroll{height:auto}.plan-stage{position:relative;top:0;height:auto;min-height:0;padding-block:90px}
  .svc-body .col{grid-column:span 12}.cards,.svc-list{grid-template-columns:1fr 1fr}.fleet-grid{grid-template-columns:1fr}.foot{grid-template-columns:1fr 1fr}.poles{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){.promises .wrap,.cards,.svc-list,.poles,.meta,form.contact{grid-template-columns:1fr}.essay-grid > *{grid-column:1/-1!important}.news{grid-template-columns:1fr;gap:8px}.sitemap{columns:1}.zone-pop{width:220px}}
/* ---- composants sur fond papier ---- */
.paper .pole{color:var(--line)}.paper .pole span{color:var(--mute-p)}.paper .sechead a{color:var(--teal-d)}
.paper .equip-grid{border-top-color:rgba(29,42,44,.18)}.paper .equip{border-bottom-color:rgba(29,42,44,.18)}.paper .equip p{color:var(--mute-p)}.paper .equip a{color:var(--teal-d)}
.paper .faq-list{border-top-color:rgba(29,42,44,.18)}.paper .faq-list details{border-bottom-color:rgba(29,42,44,.18)}.paper .faq-list p{color:var(--mute-p)}
.paper .jobcard{border-color:rgba(29,42,44,.25)}.paper .jobcard p{color:var(--mute-p)!important}
.paper .coast text{fill:var(--mute-p)}.paper .coast .base text{fill:var(--line)}
.paper .cover-sec{border-top-color:rgba(29,42,44,.14)}.paper .cover-sec p{color:var(--mute-p)}.paper .step{border-top-color:rgba(29,42,44,.25)}.paper .step span{color:var(--mute-p)}
.paper .svcx .row span{color:var(--mute-p)}.paper .svcx .prev{background:#ddd7cb}
.paper .cmp-note{color:var(--mute-p)}.paper .card .k{color:var(--teal-d)}
.paper .report{background:var(--ink);color:var(--ivory)}.paper .report-head{color:var(--mute)}.paper .report dt{color:var(--mute)}
.paper .numbers{border-top-color:rgba(29,42,44,.18)}.paper .numbers span{color:var(--mute-p)}
.paper .svc-item strong,.paper .svc-item{color:var(--line)}
/* ---- motion : révélations au défilement, hero film, parallaxe ---- */
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 55%}
.hero .poster{will-change:auto}
@keyframes kb{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero.ready .poster{opacity:0;transition:opacity 1.2s ease}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom}.hero h1 .w i{display:inline-block;font-style:inherit;transform:translateY(110%);animation:up 1.1s cubic-bezier(.2,.8,.2,1) forwards}
@keyframes up{to{transform:translateY(0)}}
.hero .eyebrow,.hero-foot{opacity:0;animation:fade 1.2s ease forwards;animation-delay:.9s}
@keyframes fade{to{opacity:1}}
.scrollcue{position:absolute;inset-inline-end:max(24px,env(safe-area-inset-right,0px));bottom:28px;z-index:2;font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--mute);display:flex;align-items:center;gap:12px}
.scrollcue i{width:1px;height:44px;background:linear-gradient(var(--brass),transparent);display:block;animation:cue 2.2s ease-in-out infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(0);transform-origin:bottom}}
[data-rv]{opacity:0;transform:translateY(14px);transition:opacity .9s ease,transform .9s ease}
[data-rv].in{opacity:1;transform:none}
[data-rv="l"]{transform:translateX(-14px)}[data-rv="r"]{transform:translateX(14px)}
[data-rv="img"]{opacity:1;transform:none;position:relative;overflow:hidden}
[data-rv="img"]::after{content:"";position:absolute;inset:0;background:var(--ink);transform-origin:right;transition:transform 1.4s cubic-bezier(.7,0,.2,1);pointer-events:none}
.paper [data-rv="img"]::after{background:var(--paper)}
[data-rv="img"].in::after{transform:scaleX(0)}

html[dir="rtl"] [data-rv="img"]::after{transform-origin:left}
.stag > *{transition-delay:calc(var(--i,0) * 90ms)}
[data-plx]{will-change:transform}
.line{height:1px;background:currentColor;opacity:.18;transform:scaleX(0);transform-origin:left;transition:transform 1.6s cubic-bezier(.7,0,.2,1)}
.line.in{transform:scaleX(1)}html[dir="rtl"] .line{transform-origin:right}
.pole img,.card img,.svc-item img,.fleet-grid img,.gal img{transform:translateZ(0);backface-visibility:hidden}
.pole:hover img,.card:hover img,.svc-item:hover img,.gal figure:hover img{transform:translateZ(0)}
/* strip de photos défilante */
.strip{overflow:hidden;position:relative;padding-block:0 8px}
.strip .track{display:flex;gap:14px;width:max-content;animation:marquee 90s linear infinite;will-change:transform;transform:translateZ(0)}
.strip:hover .track{animation-play-state:paused}
.strip figure{margin:0;width:340px;aspect-ratio:4/3;overflow:hidden;flex:none;cursor:zoom-in}
.strip img{width:100%;height:100%;object-fit:cover}
@keyframes marquee{to{transform:translateX(-50%)}}
html[dir="rtl"] .strip .track{animation-name:marquee-r}@keyframes marquee-r{to{transform:translateX(50%)}}
/* vidéo */
.vid{position:relative;overflow:hidden;background:#000}.vid video{width:100%;height:100%;object-fit:cover;display:block}
.vid .tag{position:absolute;top:18px;inset-inline-start:18px;font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:#fff;background:rgba(11,20,22,.6);padding:6px 10px;display:flex;gap:8px;align-items:center}
.vid .tag::before{content:"";width:6px;height:6px;border-radius:50%;background:#e0453a;animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.2}}
.action{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:center}
.action .vid{aspect-ratio:16/9}
.numbers{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;margin-top:64px;padding-top:40px;border-top:1px solid rgba(239,233,223,.12)}
.numbers b{display:block;font-family:var(--display);font-weight:400;font-size:clamp(44px,5vw,72px);line-height:1}.numbers span{color:var(--mute);font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-family:var(--mono)}
/* galerie service */
.gal{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-auto-rows:220px;gap:10px;margin-top:40px}
.gal figure{margin:0;overflow:hidden;cursor:zoom-in;grid-column:span 2}.gal figure:nth-child(1){grid-column:span 4;grid-row:span 2}.gal figure:nth-child(4){grid-column:span 3}.gal figure:nth-child(5){grid-column:span 3}
.gal img{width:100%;height:100%;object-fit:cover}
.vids{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:40px}.vids .vid{aspect-ratio:16/9}
.lb{position:fixed;inset:0;z-index:90;background:rgba(6,12,13,.94);display:none;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lb.open{display:flex}.lb img{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lb .x{position:absolute;top:18px;inset-inline-end:18px;width:44px;height:44px;border:1px solid rgba(239,233,223,.4);background:none;color:#fff;cursor:pointer}
/* LNB Cover */
.cover-hero{position:relative;min-height:600px;display:flex;align-items:flex-end;overflow:hidden;background:#07131a}
.cover-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.cover-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,19,26,.1),rgba(7,19,26,.9))}
.cover-hero .wrap{position:relative;z-index:1;padding-block:80px 64px;display:flex;flex-direction:column;gap:20px}
.cover-hero .mark{width:120px;filter:drop-shadow(0 4px 20px rgba(0,0,0,.4))}
.films{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(29,42,44,.18);border:1px solid rgba(29,42,44,.18);margin-top:40px}
.film{background:var(--paper);padding:28px;display:flex;flex-direction:column;gap:10px;min-height:190px;position:relative;overflow:hidden}
.film::before{content:"";position:absolute;inset:auto -40% -60% auto;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,var(--sw,#9fb0ad) 0,transparent 70%);opacity:.35;transition:transform 1.2s ease}
.film:hover::before{transform:scale(1.4)}
.film strong{font-family:var(--display);font-weight:400;font-size:22px}.film span{font-size:14px;color:var(--mute-p);line-height:1.55}
.cover-sec{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;padding-block:48px;border-top:1px solid rgba(239,233,223,.1)}
.cover-sec:nth-child(even){direction:rtl}.cover-sec:nth-child(even) > *{direction:ltr}html[dir="rtl"] .cover-sec:nth-child(even){direction:ltr}html[dir="rtl"] .cover-sec:nth-child(even) > *{direction:rtl}
.cover-sec h3{margin:0 0 14px;font-family:var(--display);font-weight:400;font-size:34px}.cover-sec p{margin:0;color:var(--mute);font-size:16px;line-height:1.7}
.cover-sec .ph{aspect-ratio:4/3;overflow:hidden}.cover-sec img{width:100%;height:100%;object-fit:cover}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:40px}
.step{border-top:1px solid rgba(239,233,223,.2);padding-top:18px}.step i{font-family:var(--mono);font-style:normal;font-size:11px;letter-spacing:.2em;color:var(--brass)}.step strong{display:block;font-family:var(--display);font-weight:400;font-size:22px;margin:8px 0 6px}.step span{font-size:14px;color:var(--mute);line-height:1.6}
@media (max-width:980px){.action,.cover-sec{grid-template-columns:1fr}.cover-sec:nth-child(even){direction:ltr}.numbers,.steps{grid-template-columns:1fr 1fr}.numbers{grid-template-columns:1fr 1fr 1fr}.films{grid-template-columns:1fr 1fr}.gal{grid-auto-rows:160px}.gal figure{grid-column:span 3!important;grid-row:auto!important}.strip figure{width:260px}}
@media (max-width:560px){.films,.numbers,.steps,.vids{grid-template-columns:1fr}.gal figure{grid-column:span 6!important}.strip figure{width:220px}}

/* ---- interactions ---- */
.progressbar{position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--brass);transform:scaleX(0);transform-origin:left;pointer-events:none}
html[dir="rtl"] .progressbar{transform-origin:right}
main{transition:opacity .45s ease,transform .45s ease}main.out{opacity:0;transform:translateY(10px)}
.cur{position:fixed;z-index:95;left:0;top:0;width:76px;height:76px;margin:-38px 0 0 -38px;border-radius:50%;background:var(--ivory);color:var(--ink);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;pointer-events:none;opacity:0;transform:scale(.4);transition:opacity .25s ease,transform .35s cubic-bezier(.2,.8,.2,1);mix-blend-mode:difference}
.cur.on{opacity:1;transform:scale(1)}
@media (hover:none){.cur{display:none}}
.hero .wrap{will-change:transform}
figure[data-cap]{position:relative}figure[data-cap]::after{content:attr(data-cap);position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;font-size:12px;letter-spacing:.04em;color:#fff;background:linear-gradient(transparent,rgba(11,20,22,.75));opacity:0;transform:translateY(6px);transition:opacity .5s ease,transform .5s ease;pointer-events:none}
figure[data-cap]:hover::after{opacity:1;transform:none}
.lb figure{margin:0;max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:14px}
.lb figcaption{font-size:13px;color:var(--mute);display:flex;gap:20px;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase}
.lb .nav{position:absolute;top:50%;width:52px;height:52px;margin-top:-26px;border:1px solid rgba(239,233,223,.35);background:rgba(11,20,22,.5);color:#fff;cursor:pointer;font-size:20px}
.lb .prev{inset-inline-start:18px}.lb .next{inset-inline-end:18px}
.lb img{animation:lbin .4s ease}@keyframes lbin{from{opacity:0}}
/* comparateur */
.cmp{position:relative;aspect-ratio:16/9;overflow:hidden;margin-top:40px;user-select:none;touch-action:none;cursor:ew-resize}
.cmp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cmp .top{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--x,50%)) 0 0)}
.cmp .hd{position:absolute;top:0;bottom:0;left:var(--x,50%);width:1px;background:var(--ivory);transform:translateX(-.5px)}
.cmp .hd::after{content:"⟷";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:var(--ivory);color:var(--ink);display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 6px 24px rgba(0,0,0,.4)}
.cmp .lab{position:absolute;bottom:16px;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#fff;background:rgba(11,20,22,.6);padding:6px 10px}
.cmp .lab.a{left:16px}.cmp .lab.b{right:16px}
.cmp-note{margin:12px 0 0;font-size:13px;color:var(--mute)}
/* index services : aperçu au survol */
.svcx{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:48px;align-items:start}
.svcx .list{display:flex;flex-direction:column}
.svcx .row{display:grid;grid-template-columns:48px 1fr;gap:4px 18px;align-items:baseline;padding:20px 0;border-top:1px solid rgba(239,233,223,.14);text-decoration:none;color:var(--ivory)}
.paper .svcx .row{color:var(--line);border-top-color:rgba(29,42,44,.18)}
.svcx .row:last-child{border-bottom:1px solid rgba(239,233,223,.14)}.paper .svcx .row:last-child{border-bottom-color:rgba(29,42,44,.18)}
.svcx .row i{font-family:var(--mono);font-style:normal;font-size:11px;letter-spacing:.2em;color:var(--brass)}
.svcx .row strong{font-family:var(--display);font-weight:400;font-size:clamp(22px,2.2vw,32px);line-height:1.1;transition:color .3s}
.svcx .row:hover strong,.svcx .row.on strong{color:var(--teal-d)}
.svcx .row span{grid-column:2;font-size:13px;color:var(--mute);opacity:0;max-width:52ch;transition:opacity .4s}.svcx .row:hover span,.svcx .row.on span{opacity:1}
.svcx .prev{position:sticky;top:120px;aspect-ratio:4/5;overflow:hidden;background:var(--ink-2)}
.svcx .prev img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s ease}
.svcx .prev img.on{opacity:1}
.svcx .prev .cap{position:absolute;left:18px;bottom:16px;right:18px;color:#fff;font-size:13px;display:flex;justify-content:space-between;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;text-shadow:0 2px 12px rgba(0,0,0,.6)}
/* mega : aperçu */
.mega .wrap{grid-template-columns:repeat(5,minmax(0,1fr)) 260px}
.mega .mprev{aspect-ratio:3/4;overflow:hidden;background:var(--ink)}.mega .mprev img{width:100%;height:100%;object-fit:cover}
/* page service : image collante qui change */
.svc-body{position:relative}
.sticky-ph{position:sticky;top:120px;aspect-ratio:4/5;overflow:hidden}
.sticky-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease}.sticky-ph img.on{opacity:1}
.svc-body .col{scroll-margin-top:140px}
@media (max-width:1100px){.mega .wrap{grid-template-columns:repeat(3,minmax(0,1fr))}.mega .mprev{display:none}}
@media (max-width:980px){.svcx{grid-template-columns:1fr}.svcx .prev{display:none}.svcx .row span{opacity:1}.sticky-ph{display:none}}
/* ==== v15 — couche immersive (cf. DESIGN.md) ==== */
/* zoom lent : animation CSS continue, composée sur GPU, jamais pilotée par le défilement.
   Pause hors écran (animation-play-state) : reprend là où elle s'est arrêtée, ne repart pas de zéro. */
.kb{overflow:hidden;contain:paint;isolation:isolate}
/* v15.1 : images fixes. Aucun zoom, ni continu ni au survol (règle DESIGN.md : ça fatigue les yeux). */
.kb img.z,.kb video.z{transform:none}
/* survol des vignettes : même courbe à l'aller et au retour */
/* ouverture plein écran */
.hero{min-height:calc(100svh - 110px)}
.hero picture,.hero picture img{position:absolute;inset:0;width:100%;height:100%}
/* chapitres plein écran */
.chapters{position:relative;background:var(--ink);color:var(--ivory)}
.ch-bg{position:absolute;inset:0;pointer-events:none}.ch-stage{position:sticky;top:0;height:100svh;overflow:hidden;pointer-events:none}.ch-index{pointer-events:auto}
.ch-layer{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1.3s ease,visibility 0s linear 1.3s;contain:strict}
.ch-layer.on{opacity:1;visibility:visible;transition-delay:0s}
.ch-layer picture,.ch-layer img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ch-layer::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,20,22,.35) 0,rgba(11,20,22,.05) 30%,rgba(11,20,22,.25) 55%,rgba(11,20,22,.9) 100%)}
html[dir="rtl"] .ch-layer::after{background:linear-gradient(180deg,rgba(11,20,22,.35) 0,rgba(11,20,22,.05) 30%,rgba(11,20,22,.25) 55%,rgba(11,20,22,.9) 100%)}
.ch{position:relative;z-index:1;min-height:100svh;display:flex;align-items:flex-end}
.ch .wrap{width:100%;padding-block:0 12vh;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:end}
.ch .n{font-family:var(--mono);font-size:12px;letter-spacing:.24em;color:var(--brass)}
.ch h2{margin:14px 0 0;font-size:clamp(48px,7vw,112px);line-height:.98;max-width:12ch}
html[lang="ar"] .ch h2{line-height:1.3}
.ch p{margin:22px 0 0;font-size:18px;line-height:1.7;max-width:46ch;color:#e4ded3}
.ch ul{list-style:none;margin:0;padding:0;border-top:1px solid rgba(239,233,223,.25)}
.ch li a{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid rgba(239,233,223,.25);text-decoration:none;font-size:15px;color:var(--ivory)}
.ch li a::after{content:"→";color:var(--brass);transition:transform .5s ease}html[dir="rtl"] .ch li a::after{content:"←"}
.ch li a:hover::after{transform:translateX(4px)}html[dir="rtl"] .ch li a:hover::after{transform:translateX(-4px)}
.ch .btn{margin-top:30px}
.ch-index{position:absolute;top:50%;inset-inline-end:max(18px,env(safe-area-inset-right,0px));transform:translateY(-50%);z-index:2;display:flex;flex-direction:column;gap:2px}
.ch-index button{background:none;border:0;cursor:pointer;display:flex;align-items:center;justify-content:flex-end;gap:12px;min-height:36px;padding:0 0 0 12px;font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:rgba(239,233,223,.55);text-transform:uppercase}
.ch-index button span{opacity:0;transition:opacity .4s ease}.ch-index button:hover span,.ch-index button[aria-current="true"] span{opacity:1}
.ch-index button i{width:18px;height:1px;background:currentColor;transition:width .5s ease}
.ch-index button[aria-current="true"]{color:var(--ivory)}.ch-index button[aria-current="true"] i{width:36px;background:var(--brass)}
.ch-count{position:absolute;left:max(24px,env(safe-area-inset-left,0px));top:calc(env(safe-area-inset-top,0px) + 108px);z-index:2;font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:rgba(239,233,223,.7)}
html[dir="rtl"] .ch-count{left:auto;right:max(24px,env(safe-area-inset-right,0px))}
.ch-intro{position:relative;z-index:1;min-height:70svh;display:flex;align-items:center}
.ch-intro h2{font-size:clamp(36px,5vw,72px);max-width:18ch;margin:14px 0 0}
.ch-intro p{margin:20px 0 0;max-width:52ch;color:#d9d3c8;font-size:18px}
/* variante panneau : photo verticale sur toute la hauteur, texte sur la nuit */
@media (min-width:981px){
.ch-layer.pan picture,.ch-layer.pan picture img{left:auto;right:0;width:56%}
html[dir="rtl"] .ch-layer.pan picture,html[dir="rtl"] .ch-layer.pan picture img{right:auto;left:0}
.ch-layer.pan::before{content:"";position:absolute;z-index:1;top:0;bottom:0;right:56%;width:22%;margin-right:-22%;background:linear-gradient(90deg,var(--ink),rgba(11,20,22,0))}
html[dir="rtl"] .ch-layer.pan::before{right:auto;left:56%;margin-right:0;margin-left:-22%;background:linear-gradient(270deg,var(--ink),rgba(11,20,22,0))}
.ch-layer.pan::after{background:linear-gradient(180deg,rgba(11,20,22,.25),rgba(11,20,22,0) 40%,rgba(11,20,22,.55))}
}
/* film plein cadre */
.film-band{position:relative;height:88svh;min-height:520px;overflow:hidden;background:#000;color:#fff;display:flex;align-items:flex-end}
.film-band video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.film-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.1) 40%,rgba(11,20,22,.85))}
.film-band .wrap{position:relative;z-index:1;padding-block:0 9vh;width:100%}
.film-band h2{max-width:16ch}.film-band p{margin:18px 0 0;max-width:50ch;color:#e4ded3;font-size:17px}
/* hero de service plein cadre */
.svc-full{position:relative;min-height:86svh;display:flex;align-items:flex-end;background:var(--ink)}
.svc-full > img,.svc-full picture,.svc-full picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.svc-full::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,20,22,.3),rgba(11,20,22,.1) 35%,rgba(11,20,22,.88))}
.svc-full .wrap{position:relative;z-index:1;width:100%;padding-block:0 9vh}
.svc-full h1{font-size:clamp(44px,6.4vw,96px);line-height:1;max-width:14ch}
.svc-full .crumbs span:last-child{color:var(--ivory)}.svc-full .crumbs{color:#cfc8bc}
.svc-full .lead{color:#e4ded3}
.svc-full .row2{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:flex-end;margin-top:26px}
@media (max-width:980px){.ch .wrap{grid-template-columns:1fr;gap:28px;padding-bottom:9vh}.ch-index{display:none}.ch p{font-size:16px}}
@media (max-width:560px){.ch h2{font-size:44px}.ch li a{font-size:14px;padding:10px 0}.ch-count{top:calc(env(safe-area-inset-top,0px) + 96px)}.svc-full h1{font-size:40px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}[data-rv]{opacity:1;transform:none}[data-rv="img"]::after{display:none}[data-rv="img"] img{transform:none}.hero h1 .w i{transform:none}.hero .eyebrow,.hero-foot{opacity:1}.line{transform:none}}
/* équipements */
.eq{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:start}
.eq-ph{position:sticky;top:120px;aspect-ratio:4/5;overflow:hidden}.eq-ph img{width:100%;height:100%;object-fit:cover}
.eq-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;border-top:1px solid rgba(239,233,223,.16)}
.paper .eq-list{border-top-color:rgba(29,42,44,.18)}
.eq-list .equip{padding:22px 0;border-bottom:1px solid rgba(239,233,223,.16)}.paper .eq-list .equip{border-bottom-color:rgba(29,42,44,.18)}
.eq-list .equip strong{font-size:22px}
.partners{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(239,233,223,.12);border:1px solid rgba(239,233,223,.12);margin-top:40px}
.partner{background:var(--ink-2);padding:26px 22px;display:flex;flex-direction:column;gap:6px;min-height:120px}
.partner strong{font-family:var(--display);font-weight:400;font-size:24px;letter-spacing:.01em}.partner span{font-size:12px;color:var(--mute);font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase}
@media (max-width:980px){.eq{grid-template-columns:1fr}.eq-ph{position:relative;top:0;aspect-ratio:16/10}.eq-list{grid-template-columns:1fr}.partners{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.partners{grid-template-columns:1fr}}
/* pourquoi LNB */
.why-h3{font-size:24px;font-weight:400;margin:28px 0 10px}.why-h3:first-child{margin-top:0}
.why-list{list-style:none;margin:0;padding:0}.why-list li{padding:11px 0;border-top:1px solid rgba(239,233,223,.16);font-size:15px;line-height:1.55;padding-inline-start:22px;position:relative}
.why-list li::before{content:"";position:absolute;inset-inline-start:0;top:19px;width:10px;height:1px;background:var(--brass)}
.paper .why-list li{border-top-color:rgba(29,42,44,.18)}
.why-steps{margin:0;padding:0;list-style:none;counter-reset:w}.why-steps li{counter-increment:w;display:grid;grid-template-columns:36px 1fr;gap:12px;padding:10px 0;border-top:1px solid rgba(239,233,223,.16);font-size:15px;line-height:1.55}
.why-steps li::before{content:counter(w,decimal-leading-zero);font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--brass);padding-top:3px}
.paper .why-steps li{border-top-color:rgba(29,42,44,.18)}.paper .why-steps li::before{color:var(--teal-d)}
.when-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:40px}
.when{border-top:1px solid rgba(29,42,44,.25);padding-top:18px}.when strong{display:block;font-family:var(--display);font-weight:400;font-size:22px;line-height:1.15;margin-bottom:8px}.when p{margin:0;font-size:14px;color:var(--mute-p);line-height:1.6}
.cryo-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:28px}
.cryo-steps .step{border-top-color:rgba(29,42,44,.25)}.cryo-steps .step span{color:var(--mute-p)}
/* animation glace carbonique : pellets → impact → sublimation (CSS seul, pas de mouvement de photo) */
.cryo-anim{position:relative;height:220px;margin-top:40px;background:var(--ink);overflow:hidden}
.cryo-gun{position:absolute;left:6%;top:50%;width:70px;height:26px;margin-top:-13px;background:#9fb0ad;border-radius:3px}
.cryo-gun::after{content:"";position:absolute;right:-18px;top:7px;width:18px;height:12px;background:#55615f}
.cryo-jet{position:absolute;left:calc(6% + 90px);top:50%;width:52%;height:2px}
.cryo-jet i{position:absolute;left:0;top:-4px;width:8px;height:8px;border-radius:50%;background:#fff;opacity:0;animation:pel 2.4s linear infinite;animation-delay:calc(var(--k) * .3s)}
.cryo-jet i:nth-child(1){--k:0}.cryo-jet i:nth-child(2){--k:1}.cryo-jet i:nth-child(3){--k:2}.cryo-jet i:nth-child(4){--k:3}.cryo-jet i:nth-child(5){--k:4}.cryo-jet i:nth-child(6){--k:5}.cryo-jet i:nth-child(7){--k:6}.cryo-jet i:nth-child(8){--k:7}
@keyframes pel{0%{transform:translateX(0);opacity:0}8%{opacity:1}70%{transform:translateX(100%) scale(1);opacity:1}78%{transform:translateX(104%) scale(1.6);opacity:.5}100%{transform:translateX(108%) scale(2.4);opacity:0}}
.cryo-surface{position:absolute;right:8%;top:16%;bottom:16%;width:22%;background:linear-gradient(90deg,#8f8a80,#c6bfb1);border-radius:4px}
.cryo-dirt{position:absolute;inset:0}
.cryo-dirt b{position:absolute;left:-4px;width:14px;height:16%;background:#3a2f22;border-radius:3px;animation:dirt 7.2s ease-in infinite;animation-delay:calc(var(--d) * 1.2s)}
.cryo-dirt b:nth-child(1){--d:0;top:6%}.cryo-dirt b:nth-child(2){--d:1;top:22%}.cryo-dirt b:nth-child(3){--d:2;top:38%}.cryo-dirt b:nth-child(4){--d:3;top:54%}.cryo-dirt b:nth-child(5){--d:4;top:70%}.cryo-dirt b:nth-child(6){--d:5;top:86%}
@keyframes dirt{0%,55%{transform:none;opacity:1}62%{transform:translateX(-6px) rotate(-8deg);opacity:1}75%{transform:translate(-40px,120px) rotate(-40deg);opacity:0}100%{transform:translate(-40px,120px);opacity:0}}
.cryo-gas{position:absolute;right:calc(8% + 22%);top:20%;width:60px;height:60%}
.cryo-gas i{position:absolute;left:30px;bottom:0;width:10px;height:10px;border-radius:50%;background:rgba(239,233,223,.35);animation:gas 3s ease-out infinite;animation-delay:calc(var(--g) * .6s)}
.cryo-gas i:nth-child(1){--g:0}.cryo-gas i:nth-child(2){--g:1;left:12px}.cryo-gas i:nth-child(3){--g:2;left:44px}.cryo-gas i:nth-child(4){--g:3;left:22px}.cryo-gas i:nth-child(5){--g:4;left:36px}
@keyframes gas{0%{transform:translateY(0) scale(.6);opacity:0}20%{opacity:.6}100%{transform:translateY(-110px) scale(2);opacity:0}}
.cryo-anim::after{content:"−78,5 °C";position:absolute;left:6%;bottom:14px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--brass)}
@media (max-width:980px){.when-grid{grid-template-columns:1fr 1fr}.cryo-steps{grid-template-columns:1fr}}
@media (max-width:560px){.when-grid{grid-template-columns:1fr}.cryo-anim{height:170px}}
@media (prefers-reduced-motion:reduce){.cryo-jet i,.cryo-dirt b,.cryo-gas i{animation:none!important}}
/* ==== hotline (assistant scripté) ==== */
#hot{position:fixed;z-index:85;inset-inline-end:max(20px,env(safe-area-inset-right,0px));bottom:max(20px,env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.hot-btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 20px;background:var(--ivory);color:var(--ink);border:0;cursor:pointer;font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;box-shadow:0 12px 32px rgba(11,20,22,.35)}
.hot-btn i{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 0 rgba(47,154,145,.6);animation:hotp 2.4s ease-out infinite}
@keyframes hotp{70%{box-shadow:0 0 0 10px rgba(47,154,145,0)}100%{box-shadow:0 0 0 0 rgba(47,154,145,0)}}
.hot-panel{width:min(400px,calc(100vw - 32px));height:min(640px,calc(100svh - 110px));background:var(--ink);color:var(--ivory);display:flex;flex-direction:column;box-shadow:0 30px 70px rgba(0,0,0,.5);border:1px solid rgba(239,233,223,.12)}
.hot-panel header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid rgba(239,233,223,.12)}
.hot-panel header strong{display:block;font-family:var(--display);font-weight:400;font-size:22px}.hot-panel header span{font-size:12px;color:var(--mute)}
.hot-x{width:40px;height:40px;background:none;border:1px solid rgba(239,233,223,.3);color:var(--ivory);cursor:pointer}
.hot-log{flex:1;overflow:auto;padding:16px 18px;display:flex;flex-direction:column;gap:10px;font-size:14px;line-height:1.55}
.hot-m{max-width:92%;padding:10px 14px}.hot-m p{margin:0 0 6px}.hot-m p:last-child{margin:0}
.hot-m.bot{background:var(--ink-2);align-self:flex-start;border-inline-start:2px solid var(--brass)}
.hot-m.me{background:var(--ivory);color:var(--ink);align-self:flex-end}
.hot-m a{color:var(--brass)}
.hot-ch{display:flex;flex-wrap:wrap;gap:6px}.hot-ch button{background:none;border:1px solid rgba(239,233,223,.35);color:var(--ivory);padding:8px 12px;min-height:40px;cursor:pointer;font-size:13px;text-align:start}
.hot-ch button:hover{border-color:var(--brass);color:#fff}
.hot-m dl{margin:8px 0 0;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:13px}.hot-m dt{color:var(--mute)}.hot-m dd{margin:0}
.hot-end{margin-top:12px;display:flex;flex-direction:column;gap:8px;padding-top:12px;border-top:1px solid rgba(239,233,223,.12)}.hot-end span{font-size:12px;color:var(--mute)}.hot-end .btn{align-self:flex-start}
.hot-wa{display:flex;flex-wrap:wrap;gap:8px}.hot-wa a{text-decoration:none;border:1px solid #25d366;color:#fff;padding:8px 12px;font-size:13px}.hot-wa a b{color:#25d366;font-weight:600;margin-inline-end:6px}
.hot-again{margin-top:12px;background:none;border:0;color:var(--mute);cursor:pointer;font-size:12px;text-decoration:underline;padding:0}
.hot-in{display:flex;gap:8px;padding:12px;border-top:1px solid rgba(239,233,223,.12)}.hot-in input{flex:1;background:rgba(239,233,223,.06);border:1px solid rgba(239,233,223,.2);color:var(--ivory);padding:0 12px;min-height:44px;font:inherit;font-size:14px}
.hot-in .btn{min-height:44px;padding:0 16px}
@media (max-width:560px){#hot{inset-inline-end:12px;bottom:12px}.hot-panel{width:calc(100vw - 24px);height:calc(100svh - 90px)}}
@media (prefers-reduced-motion:reduce){.hot-btn i{animation:none}}