:root{--bg:#0B0B0B;--fg:#F8F7F3;--mute:#B4B1A9;--line:rgba(248,247,243,.16);--panel:#151515;--gold:#C8A15A;--gt:#C8A15A;color-scheme:dark}
html[data-theme="light"]{--bg:#F8F7F3;--fg:#121212;--mute:#55524B;--line:rgba(18,18,18,.18);--panel:#fff;--gt:#8A6A2B;color-scheme:light}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5.5rem}
body{font:300 1rem/1.65 "Inter",system-ui,sans-serif;background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;transition:background-color .3s,color .3s}
h1,h2,h3{font-family:"Plus Jakarta Sans","Inter",system-ui,sans-serif;font-weight:700;line-height:1.1;letter-spacing:-.025em}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.w{max-width:1160px;margin:0 auto;padding:0 clamp(1.25rem,4vw,2.5rem)}

/* header */
header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
header .w{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:76px}
.logo{display:block;height:26px;flex-shrink:0}
.logo img{height:100%;width:auto;display:block}
nav ul{display:flex;gap:2rem;list-style:none}
nav a{text-decoration:none;font-size:.95rem;color:var(--mute);transition:color .2s}
nav a:hover{color:var(--fg)}
.tools{display:flex;align-items:center;gap:.25rem}
.tools button,.tools a.lg{text-decoration:none;background:none;border:0;color:var(--mute);font:500 .8rem "Inter",sans-serif;padding:.4rem .5rem;cursor:pointer;border-radius:3px}
.tools button.on,.tools a.lg.on{color:var(--gt);box-shadow:inset 0 -2px 0 var(--gold)}
.tools button:hover,.tools a.lg:hover{color:var(--fg)}
#theme{width:36px;height:36px;margin-left:.5rem;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center}
#theme svg{width:17px;height:17px}
#theme .moon,html[data-theme="light"] #theme .sun{display:none}
html[data-theme="light"] #theme .moon{display:block}

/* hero */
.hero{padding:clamp(3rem,7vw,6rem) 0 clamp(2.5rem,5vw,4rem)}
.hero .w{display:block}

h1{font-size:clamp(2.4rem,5vw,4.2rem);margin-bottom:1.5rem}
.lead{font-size:1.15rem;color:var(--mute);max-width:34rem;margin-bottom:2.25rem}
.cta{display:flex;flex-wrap:wrap;align-items:center;gap:1.5rem 2rem}
.btn{display:inline-block;background:var(--gold);color:#0B0B0B;font:500 .95rem "Inter",sans-serif;padding:.95rem 1.75rem;border:0;border-radius:3px;text-decoration:none;cursor:pointer;transition:background .2s}
.btn:hover{background:#D6B473}
.tel{font-weight:500;text-decoration:none;border-bottom:1px solid var(--gold);padding-bottom:2px}
.photo{position:relative;margin-top:clamp(2.5rem,5vw,4rem);aspect-ratio:2.4/1;background:var(--panel);border-radius:3px;overflow:hidden}
.photo>img:first-child{width:100%;height:100%;object-fit:cover;object-position:50% 50%;display:block}
.photo::after{content:"";position:absolute;inset:auto 0 0 0;height:55%;background:linear-gradient(to top,rgba(0,0,0,.55),transparent);pointer-events:none}
.photo .n{position:absolute;z-index:1;left:9%;bottom:7%;width:16%;height:auto;filter:drop-shadow(0 6px 24px rgba(0,0,0,.35))}
.fiche{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:clamp(2.5rem,5vw,4rem);padding-top:1.5rem;border-top:1px solid var(--fg)}
.fiche dt{font-size:.85rem;color:var(--mute);margin-bottom:.25rem}
.fiche dd{font-weight:500}

/* sections */
.sec{padding:clamp(3.5rem,8vw,6.5rem) 0;border-top:1px solid var(--line)}
.split{display:grid;grid-template-columns:1fr 2fr;gap:clamp(2rem,5vw,5rem)}
h2{font-size:clamp(1.8rem,3.2vw,2.5rem)}
.about{position:relative;overflow:hidden}
.about::before{content:"";position:absolute;right:-4%;top:50%;width:min(46vw,520px);aspect-ratio:296/310;transform:translateY(-50%);background:url(nexid-icon-white.svg) center/contain no-repeat;opacity:.07;pointer-events:none}
html[data-theme="light"] .about::before{background-image:url(nexid-icon-black.svg);opacity:.08}
.about .w{position:relative}
.about p{font-size:1.2rem;line-height:1.7;max-width:40rem}
.about strong{font-weight:600}
.list{list-style:none}
.list li{display:grid;grid-template-columns:1fr 1.3fr;gap:1.5rem;padding:1.6rem 0;border-top:1px solid var(--line)}
.list li:first-child{border-top:0;padding-top:0}
.list h3{font-size:1.35rem}
.list p{color:var(--mute)}
.countries{display:flex;flex-wrap:wrap;gap:.75rem 2.5rem;list-style:none;font-size:1.25rem;font-family:"Plus Jakarta Sans","Inter",system-ui,sans-serif}

/* contact */
.info{margin-top:2rem;display:grid;gap:1.25rem}
.info dt{font-size:.85rem;color:var(--mute)}
.info dd{font-size:1.05rem}
.info a{text-decoration:none;border-bottom:1px solid var(--line)}
.info a:hover{border-color:var(--gold)}
form{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:3px;padding:clamp(1.5rem,3vw,2.5rem)}
.f{margin-bottom:1.4rem}
label{display:block;font-size:.85rem;color:var(--mute);margin-bottom:.3rem}
input,textarea{width:100%;background:transparent;color:var(--fg);border:0;border-bottom:1px solid var(--line);padding:.6rem 0;font:300 1rem "Inter",sans-serif;border-radius:0}
input:focus,textarea:focus{outline:0;border-bottom-color:var(--gold)}
textarea{min-height:90px;resize:vertical}
select{width:100%;background:transparent;color:var(--fg);border:0;border-bottom:1px solid var(--line);padding:.6rem 0;font:300 1rem "Inter",sans-serif;border-radius:0}
select:focus{outline:0;border-bottom-color:var(--gold)}
option{background:var(--panel);color:var(--fg)}
.r2{display:grid;grid-template-columns:1fr 1fr;gap:0 1.5rem}
form .btn{width:100%;padding:1.05rem}
#msg{margin-top:1rem;font-size:.95rem;min-height:1.5rem}

footer{border-top:1px solid var(--line);padding:3rem 0}
footer .w{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem}
footer img{height:128px;width:auto;display:block}
footer p,footer a{font-size:.9rem;color:var(--mute)}
footer .soc{display:flex;gap:1.25rem;margin-top:.5rem}
footer a:hover{color:var(--fg)}

@media(max-width:800px){
  .hero .w,.split,.list li,.fiche,.r2{grid-template-columns:1fr}
  .fiche{grid-template-columns:1fr 1fr}
  nav li:not(:last-child){display:none}
  .logo{height:22px}
  .photo{aspect-ratio:4/3.4}
  .photo>img:first-child{object-position:78% 50%}
  .photo .n{width:30%;left:6%}
  footer img{height:104px}
}
@media(prefers-reduced-motion:no-preference){.hero .w>*{animation:in .7s ease both}.hero .photo{animation-delay:.15s}}
@keyframes in{from{opacity:0;transform:translateY(12px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.tools a.lg{text-decoration:none;display:inline-block}
.faq details{border-top:1px solid var(--line);padding:1.1rem 0}
.faq summary{cursor:pointer;font:500 1.2rem "Plus Jakarta Sans","Inter",system-ui,sans-serif;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--gt)}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--mute);margin-top:.6rem;max-width:42rem}
.crumb{font-size:.9rem;color:var(--mute);padding-top:2rem}.crumb a{text-decoration:none;border-bottom:1px solid var(--line)}
.doc{padding:2rem 0 4rem}.doc h1{margin:1rem 0 1.25rem}.doc h2{font-size:1.6rem;margin:2.5rem 0 .9rem}
.doc ul{padding-left:1.2rem}.doc li{margin:.45rem 0}.doc p{max-width:42rem}
.doc .cta{margin-top:2.5rem}.rel{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line)}.rel a{display:block;padding:.35rem 0}
.list h3 a{text-decoration:none;border-bottom:1px solid var(--line)}.list h3 a:hover{border-color:var(--gold)}
footer .pg{display:grid;gap:.25rem;margin-bottom:1rem}

/* hero mosaïque */
:root{--mbg:#171717}html[data-theme="light"]{--mbg:#ECEAE4}
nav ul{border:1px solid var(--line);border-radius:999px;padding:.55rem 1.6rem}
.hero{padding:clamp(1.5rem,3vw,2.5rem) 0 clamp(2.5rem,5vw,4rem)}
.hero .w{display:block}
.mosaic{position:relative;display:flex;flex-direction:column;gap:1.5rem;background:var(--mbg);border:1px solid var(--line);border-radius:26px;padding:1.5rem}
.m-art{order:2;position:relative;aspect-ratio:1/1.05}
.m-main{position:absolute;inset:0;clip-path:url(#clipM)}
.m-main img,.m-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.m-main img{object-position:75% 50%}
.m-thumb{position:absolute;left:0;top:0;width:26%;aspect-ratio:1/.92;border-radius:38% 62% 45% 55%/50% 40% 60% 50%;overflow:hidden}
.m-n{position:absolute;right:0;bottom:0;width:36%;aspect-ratio:1/.95;background:#1b1a19;clip-path:url(#clipN)}
.m-n img{position:absolute;right:9%;bottom:12%;width:46%;height:auto}
.m-n span{display:none}
.m-h1{font-size:clamp(2.2rem,9.5vw,3.2rem);line-height:1.08;text-wrap:balance}
.m-sub p{color:var(--mute);margin-bottom:1.1rem;max-width:30rem}
.pills{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem}
.pill{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;padding:.75em 1.3em;font:500 .9rem "Inter",sans-serif;text-decoration:none;color:var(--fg);transition:background .2s}
.pill:hover{background:var(--line)}
.pill.fill{background:var(--gold);border-color:var(--gold);color:#0B0B0B}.pill.fill:hover{background:#D6B473}
.pill.arr{background:var(--fg);border-color:var(--fg);color:var(--bg);width:2.8em;height:2.8em;padding:0;font-size:.9rem}
.intro{margin:2rem 0 0;max-width:46rem}
@media(min-width:1000px){
  .mosaic{display:block;container-type:inline-size;aspect-ratio:1320/957;padding:0;border-radius:28px;overflow:hidden}
  .m-art{display:contents}
  .m-main{clip-path:url(#clipD)}.m-main img{object-position:94% 50%}
  .m-thumb{left:6.9%;top:31%;width:12.4%;aspect-ratio:163/143;border-radius:38% 62% 45% 55%/50% 40% 60% 50%}
  .m-n{left:67.8%;top:56.9%;width:25.4%;height:35%;aspect-ratio:auto}
  .m-n img{right:9%;bottom:14%;width:44%}
  .m-n span{display:block;position:absolute;left:24%;bottom:7%;font:500 max(8px,.75cqw)/1 "Inter",sans-serif;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.55);transform:rotate(-43deg);transform-origin:left bottom;white-space:nowrap}
  .m-h1{position:absolute;left:6.8%;top:10.5%;width:46%;font-size:4.1cqw}
  .m-sub{position:absolute;left:21.2%;top:31%;width:29%}
  .m-sub p{font-size:max(12px,1.45cqw);line-height:1.4;margin-bottom:max(8px,1.1cqw)}
  .pills{font-size:max(11px,1.1cqw);gap:.5em}
  .pill{font-size:1em}.pill.arr{font-size:1em}
}
@media(prefers-reduced-motion:no-preference){.hero .w>*{animation:none}}

/* header v3 + hero HX */
header .w{height:88px;gap:.8rem}
.logo2{display:flex;align-items:center;gap:.7rem;text-decoration:none;flex-shrink:0}
.logo2 #logoIcon{height:44px;width:auto}.logo2 .lw{display:flex;flex-direction:column;gap:5px}
.logo2 #logoTop{height:22px;width:auto;display:block}
.tg{font:500 .5rem "Inter",sans-serif;letter-spacing:.24em;color:var(--mute)}
nav ul{background:var(--panel);border:0;box-shadow:0 8px 28px rgba(0,0,0,.08);border-radius:999px;padding:.35rem;gap:.15rem}
nav a{display:block;padding:.65rem 1.15rem;border-radius:999px;color:var(--fg);font-weight:500;transition:background .2s}
nav a:hover{color:var(--fg);background:rgba(200,161,90,.16)}nav a.on{background:rgba(200,161,90,.3)}
.hcta{display:inline-flex;align-items:center;gap:.9rem;background:var(--fg);color:var(--bg);border-radius:999px;padding:.5rem .5rem .5rem 1.5rem;font-weight:600;text-decoration:none;white-space:nowrap}
.hcta i,.pillb i{font-style:normal;display:inline-grid;place-items:center;width:2.3em;height:2.3em;border-radius:50%;background:var(--bg);color:var(--fg)}
.hcta i{font-size:1rem}
.hero.hx{padding:clamp(1rem,2vw,1.5rem) 0 clamp(2.5rem,5vw,4rem)}
.hx-stage{position:relative;container-type:inline-size;border-radius:30px;overflow:hidden;background:var(--bg)}
.hx-art{display:none}
.eyebrow{display:flex;align-items:center;gap:.8rem;font:600 .72rem "Inter",sans-serif;letter-spacing:.22em;text-transform:uppercase}
.eyebrow::before,.eyebrow::after{content:"";width:26px;height:2px;background:var(--gold)}
.hx h1{font-size:clamp(2.3rem,10vw,3.4rem);line-height:1.04;font-weight:800;letter-spacing:-.035em;margin:1rem 0;text-wrap:balance}
.hx h1 em{font-style:normal;color:#B88A3A}
.hx-sub{font-size:1.1rem;color:var(--mute);max-width:30rem}
.hx-btns{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.6rem 0 1.5rem}
.pillb{display:inline-flex;align-items:center;gap:1em;border-radius:999px;font:600 1rem "Inter",sans-serif;padding:.45em .5em .45em 1.5em;text-decoration:none;border:1.5px solid var(--fg);color:var(--fg);transition:opacity .2s}
.pillb:not(.dark){padding:.95em 1.6em}
.pillb.dark{background:var(--fg);color:var(--bg)}.pillb:hover{opacity:.85}
.hx-feats{list-style:none;display:flex;flex-wrap:wrap;gap:1rem 1.1rem}
.hx-feats li{display:flex;align-items:center;gap:.6rem;font-weight:600;font-size:.9rem;line-height:1.25}
.hx-feats li+li{padding-left:1.1rem;border-left:1px solid var(--line)}
.hx-feats svg{width:30px;height:30px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.hx-m{position:relative;aspect-ratio:4/3.5;border-radius:28px 28px 28px 90px;overflow:hidden;margin-top:1.5rem}
.hx-m>img{width:100%;height:100%;object-fit:cover;object-position:78% 50%;display:block}
.hx-m .tri{position:absolute;right:0;bottom:0;width:44%;aspect-ratio:1/.68;background:#1b1a19;clip-path:polygon(100% 0,100% 100%,0 100%)}
.hx-m .tri img{position:absolute;right:8%;bottom:10%;width:30%;height:auto}
@media(max-width:1100px){.hcta{display:none}}
@media(max-width:700px){nav{display:none}.tg{display:none}.logo2 #logoIcon{height:36px}.logo2 #logoTop{height:18px}header .w{height:76px}}
@media(min-width:1000px){
  .hx-stage{aspect-ratio:1774/887}
  .hx-art{display:block;position:absolute;inset:0;width:100%;height:100%}
  .hx-art path[fill="#1b1a19"]{fill:#1b1a19}
  .hx-m{display:none}
  .hx-copy{position:absolute;left:4.5%;top:17.5%;width:42%}
  .eyebrow{font-size:max(10px,.95cqw)}
  .hx h1{font-size:3.9cqw;margin:1.2cqw 0 1.4cqw}
  .hx-sub{font-size:max(13px,1.6cqw);max-width:34cqw}
  .hx-btns{margin:2cqw 0 2.2cqw;gap:1.1cqw}
  .pillb{font-size:max(12px,1.2cqw)}
  .hx-feats{gap:1.2cqw;flex-wrap:nowrap}.hx-feats li{font-size:max(11px,1.05cqw);gap:.5cqw}.hx-feats li+li{padding-left:1.2cqw}
  .hx-feats svg{width:2.3cqw;height:2.3cqw}
}

/* vie : mouvements discrets */
.marq{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.1rem 0;margin-top:clamp(1rem,3vw,2rem)}
.marq-t{display:flex;width:max-content;animation:mq 60s linear infinite}
.marq:hover .marq-t{animation-play-state:paused}
.marq span{display:flex;align-items:center;gap:1.6rem;padding-right:1.6rem;white-space:nowrap;font:800 clamp(1.6rem,4vw,3rem)/1 "Plus Jakarta Sans","Inter",sans-serif;letter-spacing:-.03em}
.marq span::after{content:"";width:.42em;height:.42em;border-radius:50%;background:var(--gold)}
.marq span:nth-child(even){color:transparent;-webkit-text-stroke:1.4px var(--fg)}
@keyframes mq{to{transform:translateX(-25%)}}
.route{width:100%;height:auto;display:block;margin:0 0 2.5rem;overflow:visible}
.route .b{fill:none;stroke:var(--line);stroke-width:2;stroke-dasharray:3 9;stroke-linecap:round}
.route .p{fill:none;stroke:var(--gold);stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0}
.js .route .p{stroke-dashoffset:1}.js .route.in .p{animation:draw 3.2s .2s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.route .n circle:first-child{fill:var(--bg);stroke:var(--gold);stroke-width:2.5}.route .n .f{fill:var(--gold)}
.route .dot{fill:var(--gold);filter:drop-shadow(0 0 6px rgba(200,161,90,.8))}
.route text{font:600 14px "Inter",sans-serif;fill:var(--mute)}
header{transition:box-shadow .3s}header.sc{box-shadow:0 8px 28px rgba(0,0,0,.07)}
.pillb i,.hcta i{transition:transform .3s}.pillb:hover i,.hcta:hover i{transform:rotate(45deg)}
.list li{transition:transform .35s,border-color .35s}.list li:hover{border-top-color:var(--gold)}
.list li:hover h3{color:var(--gt);transform:translateX(6px)}.list h3{transition:transform .35s,color .35s}
.hx-feats li svg{transition:transform .35s}.hx-feats li:hover svg{transform:scale(1.18) rotate(-6deg)}
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:no-preference){
  .hx-copy>*{animation:up .9s cubic-bezier(.2,.7,.2,1) both}
  .hx-copy>:nth-child(2){animation-delay:.1s}.hx-copy>:nth-child(3){animation-delay:.2s}.hx-copy>:nth-child(4){animation-delay:.3s}.hx-copy>:nth-child(5){animation-delay:.4s}
  .hx-art image{transform-box:fill-box;transform-origin:68% 55%;animation:kb 26s ease-in-out infinite alternate}
  .hx-m>img{animation:kb 26s ease-in-out infinite alternate}
  .drift{animation:drift 12s ease-in-out infinite alternate}
}
@keyframes up{from{opacity:0;transform:translateY(24px)}}
@keyframes kb{to{transform:scale(1.07)}}
@keyframes drift{to{transform:translate(-26px,-16px)}}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}.marq-t{animation:none}.route .p{stroke-dashoffset:0!important;animation:none!important}.route .dot{display:none}}

/* passe unslop : moins de décor, plus de structure */
.marq{display:none}
.drift{animation:none!important}
.hx-feats li:hover svg{transform:none}
.about .split{display:block}
.about h2{font:600 .8rem "Inter",sans-serif;letter-spacing:.2em;text-transform:uppercase;color:var(--gt);margin-bottom:1.2rem}
.about p{font:700 clamp(1.5rem,3.4vw,2.4rem)/1.25 "Plus Jakarta Sans","Inter",sans-serif;letter-spacing:-.02em;max-width:52rem}
.about p strong{color:var(--gt)}
.how .w>h2{margin-bottom:1.5rem}
.how .list{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:st}
.how .list li{display:block;border-top:2px solid var(--gold);padding:1.1rem 0 0;counter-increment:st}
.how .list li:first-child{padding-top:1.1rem}
.how .list li::before{content:"0" counter(st);display:block;font:600 .8rem "Inter",sans-serif;letter-spacing:.14em;color:var(--gt);margin-bottom:.6rem}
.how .list p{margin-top:.5rem}
.how .list li:hover h3{transform:none;color:inherit}
@media(max-width:800px){.how .list{grid-template-columns:1fr;gap:1.5rem}}

/* image nette : pas de zoom animé qui assouplit le rendu */
.hx-art image,.hx-m>img{animation:none!important}

/* cadrage de la photo camionnette sur téléphone */
@media(max-width:999px){.hx-m{aspect-ratio:4/3.1}.hx-m>img{object-position:73% 50%}}