/* LP3D Studio — feuille de style du site vitrine */
@font-face{font-family:"Electrolize";src:url("../fonts/Electrolize-latin.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Jost";src:url("../fonts/Jost-var-latin.woff2") format("woff2");font-weight:300 500;font-style:normal;font-display:swap}
@font-face{font-family:"Space Mono";src:url("../fonts/SpaceMono-400-latin.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Space Mono";src:url("../fonts/SpaceMono-700-latin.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Marcellus";src:url("../fonts/Marcellus-latin.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}

:root{
  --bg:#0A0A08; --surface:#181810; --amber:#F0A500; --gold:#E09A38;
  --ivory:#F4F1EA; --muted:#9A968C; --rule:rgba(240,165,0,.18); --rule-soft:rgba(244,241,234,.08);
  --f-title:"Electrolize",ui-sans-serif,system-ui,sans-serif;
  --f-text:"Jost",ui-sans-serif,system-ui,sans-serif;
  --f-mono:"Space Mono",ui-monospace,monospace;
  --f-lux:"Marcellus",Georgia,serif;
  --header:64px; --pad:20px;
}
@media (min-width:768px){:root{--pad:40px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header) + 16px)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--ivory);font-family:var(--f-text);font-weight:300;font-size:17px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4{font-family:var(--f-title);font-weight:400;line-height:1.15;margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
strong,b{font-weight:500}
a{color:var(--amber);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--ivory)}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:2px}
::selection{background:var(--amber);color:var(--bg)}
ul{margin:0;padding:0}

.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--amber);color:var(--bg);padding:12px 18px;font-family:var(--f-mono);font-size:13px;letter-spacing:.08em;text-decoration:none;border-radius:2px}
.skip:focus{top:12px;color:var(--bg)}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--pad)}
.kicker{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);line-height:1.6}
.mono{font-family:var(--f-mono);letter-spacing:.14em;text-transform:uppercase;font-size:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Champs à compléter */
.fill{background:rgba(240,165,0,.16);color:var(--amber);border-bottom:1px dashed var(--amber);padding:0 3px;font-style:normal;border-radius:1px}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:0 24px;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;border:1px solid var(--amber);border-radius:2px;background:var(--amber);color:var(--bg);cursor:pointer;transition:background .3s,color .3s,border-color .3s}
.btn:hover{background:transparent;color:var(--amber)}
.btn--ghost{background:transparent;color:var(--ivory);border-color:rgba(244,241,234,.28)}
.btn--ghost:hover{border-color:var(--amber);color:var(--amber)}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* En-tête */
.site-header{position:fixed;inset:0 0 auto;z-index:50;height:var(--header);background:rgba(10,10,8,.86);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--rule)}
.site-header .wrap{height:100%;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ivory);text-decoration:none;min-height:44px}
.brand img{width:34px;height:34px}
.brand span{font-family:var(--f-title);font-size:16px;letter-spacing:.16em}
.brand:hover{color:var(--amber)}
.nav{margin-left:auto;display:flex;align-items:center;gap:8px}
.nav ul{list-style:none;display:flex;gap:4px}
.nav a{display:flex;align-items:center;min-height:44px;padding:0 12px;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-decoration:none}
.nav a:hover,.nav a[aria-current="page"]{color:var(--amber)}
.lang{display:flex;align-items:center;margin-left:12px;padding-left:16px;border-left:1px solid var(--rule);font-family:var(--f-mono);font-size:12px;letter-spacing:.14em}
.lang a,.lang span{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;color:var(--muted);text-decoration:none}
.lang [aria-current="true"]{color:var(--amber)}
.lang a:hover{color:var(--ivory)}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--rule);border-radius:2px;background:transparent;color:var(--ivory);cursor:pointer;align-items:center;justify-content:center}
.menu-btn svg{width:20px;height:20px}
@media (max-width:899px){
  .js .menu-btn{display:flex}
  .js .nav{position:fixed;inset:var(--header) 0 0;background:var(--bg);flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;padding:32px var(--pad);margin:0;visibility:hidden;opacity:0;transition:opacity .4s,visibility 0s .4s;border-top:1px solid var(--rule)}
  .js .nav ul{flex-direction:column;gap:0}
  .js .nav a{min-height:64px;font-family:var(--f-title);font-size:26px;letter-spacing:.08em;color:var(--ivory);border-bottom:1px solid var(--rule-soft);padding:0}
  .js .lang{margin:32px 0 0;padding:0;border:0}
  .js .lang a,.js .lang span{min-width:56px}
  .menu-open .nav{visibility:visible!important;opacity:1!important;transition:opacity .4s!important}
  .menu-open{overflow:hidden}
  .menu-open .site-header{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--bg)}
  .js .nav{z-index:60;overflow-y:auto}
  /* sans JavaScript : navigation lisible sous l'en-tête */
  .no-js .site-header{position:static;height:auto}
  .no-js .site-header .wrap{flex-wrap:wrap;padding-top:10px;padding-bottom:6px;gap:0}
  .no-js .nav{margin:0;width:100%;flex-wrap:wrap}
  .no-js .nav ul{flex-wrap:wrap}
  .no-js .nav a{padding:0 10px 0 0}
  .no-js main{padding-top:0!important}
}

main{display:block}
.page-top{padding-top:var(--header)}

/* Trame réticule + grille */
.grid-bg{background-image:linear-gradient(rgba(240,165,0,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(240,165,0,.06) 1px,transparent 1px);background-size:64px 64px;background-position:center top}

/* Hero */
.hero{position:relative;min-height:100svh;padding:calc(var(--header) + 48px) 0 0;display:flex;flex-direction:column;overflow:hidden;border-bottom:1px solid var(--rule)}
.hero__grid{flex:1;display:grid;gap:32px;align-items:center}
.hero__text{position:relative;z-index:2;max-width:640px}
.hero h1{font-size:clamp(40px,7vw,84px);letter-spacing:.01em;margin:22px 0 26px}
.hero__lead{font-size:clamp(17px,1.6vw,20px);color:rgba(244,241,234,.82);max-width:560px}
.hero .btns{margin-top:36px}
.hero__art{position:relative;aspect-ratio:1/1;width:min(100%,560px);justify-self:center}
.hero__art .reticle{position:absolute;inset:-6%;width:112%;height:112%;opacity:.08;pointer-events:none}
.hero__art #pyramid{position:absolute;inset:8%;width:84%;height:84%}
@media (min-width:960px){.hero__grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}.hero__art{justify-self:end}}
.stats{position:relative;z-index:2;margin-top:56px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--rule)}
.stat{padding:24px 16px 28px 0;border-bottom:1px solid var(--rule)}
.stat:nth-child(odd){border-right:1px solid var(--rule)}
.stat:nth-child(even){padding-left:16px}
.stat__n{font-family:var(--f-title);font-size:clamp(34px,4vw,48px);color:var(--amber);line-height:1}
.stat__t{margin-top:12px;font-size:15px;line-height:1.45;color:var(--ivory)}
@media (min-width:900px){.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.stat{border-bottom:0;padding:28px 24px 32px}.stat:first-child{padding-left:0}.stat:nth-child(even){padding-left:24px}.stat:not(:last-child){border-right:1px solid var(--rule)}}

/* Sections génériques */
.section{padding:96px 0;position:relative}
@media (min-width:1024px){.section{padding:136px 0}}
.section-head{max-width:760px}
.section-head h2{font-size:clamp(30px,4.2vw,52px);margin:18px 0 22px}
.section-head p{color:rgba(244,241,234,.8);font-size:18px}
.section-head .kicker{font-size:12px;color:var(--gold);opacity:1}
.rule-mark{display:flex;align-items:center;gap:14px;color:var(--amber)}
.rule-mark::after{content:"";flex:1;height:1px;background:var(--rule)}
.rule-mark svg{width:14px;height:14px;flex:none}

/* Triptyque */
.tri{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:56px}
@media (min-width:900px){.tri{grid-template-columns:repeat(3,minmax(0,1fr))}}
.tri__card{--c:#C8A96A;position:relative;display:flex;flex-direction:column;gap:22px;min-height:360px;padding:32px 28px;text-decoration:none;color:var(--ivory);background:var(--cb);transition:background .5s}
.tri__card[data-app="studio"]{--c:#C8A96A;--cb:#0B0A0D}
.tri__card[data-app="medical"]{--c:#35D6C0;--cb:#051210}
.tri__card[data-app="defense"],.tri__card[data-app="aerospace"]{--c:#FFB020;--cb:#070A0F}
.tri__card .pyr{width:72px;height:72px;color:var(--c)}
.tri__card .pyr .face{fill:transparent;transition:fill .6s ease}
.tri__card:hover .pyr .face,.tri__card:focus-visible .pyr .face{fill:currentColor}
.tri__code{font-family:var(--f-title);font-size:34px;letter-spacing:.14em;color:var(--c)}
.tri__card p{font-size:19px;line-height:1.45;color:rgba(244,241,234,.86);max-width:28ch}
.tri__more{margin-top:auto;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--c);display:flex;align-items:center;gap:10px}
.tri__card:hover{color:var(--ivory)}

/* Sections applications */
.app{background:var(--a-bg);color:var(--a-text);border-top:1px solid var(--a-rule)}
.app[data-app="studio"]{--a-bg:#0B0A0D;--a-acc:#C8A96A;--a-acc-2:#E6D4A8;--a-text:#F4F1EA;--a-muted:#A9A396;--a-rule:rgba(200,169,106,.22);--a-surf:#131217}
.app[data-app="medical"]{--a-bg:#051210;--a-acc:#35D6C0;--a-acc-2:#35D6C0;--a-text:#E7F3EF;--a-muted:#8EABA4;--a-rule:rgba(53,214,192,.2);--a-surf:#0A1C19}
.app[data-app="defense"],.app[data-app="aerospace"]{--a-bg:#070A0F;--a-acc:#FFB020;--a-acc-2:#FFB020;--a-text:#E8F0F8;--a-muted:#8FA6BC;--a-rule:rgba(255,176,32,.2);--a-surf:#0D131B}
.app .kicker{color:var(--a-acc)}
.app .section-head p{color:var(--a-text);opacity:.84}
.app .section-head .kicker{color:var(--a-acc);opacity:1}
.app[data-app="studio"] h2,.app[data-app="studio"] h3{font-family:var(--f-lux);letter-spacing:.01em}
.app a{color:var(--a-acc)}
.app a:hover{color:var(--a-text)}
.app .btn{background:var(--a-acc);border-color:var(--a-acc);color:var(--a-bg)}
.app .btn:hover{background:transparent;color:var(--a-acc)}
.app .rule-mark{color:var(--a-acc)}
.app .rule-mark::after{background:var(--a-rule)}
.app-intro{display:grid;gap:56px;align-items:center}
@media (min-width:1024px){.app-intro{grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:64px}.app--flip .phones{order:-1}}
.app-intro .section-head p+p{margin-top:16px}

.phones{--s:.44;display:flex;justify-content:center;align-items:flex-start;gap:14px}
.phones .device:nth-child(2){margin-top:calc(80px * var(--s))}
@media (min-width:420px){.phones{--s:.47}}
@media (min-width:768px){.phones{--s:.6;gap:28px}}
@media (min-width:1280px){.phones{--s:.66}}
.device{flex:none;padding:calc(12px * var(--s) + 4px);border-radius:calc(58px * var(--s) + 4px);background:#151513;border:1px solid rgba(244,241,234,.12)}
.device__vp{position:relative;width:calc(375px * var(--s));height:calc(812px * var(--s));border-radius:calc(48px * var(--s));overflow:hidden}
.screen{position:absolute;left:0;top:0;width:375px;height:812px;transform:scale(var(--s));transform-origin:0 0;overflow:hidden;font-family:var(--f-text);font-weight:300;line-height:1.4}
.screen .sb{position:absolute;top:0;left:0;right:0;height:50px;display:flex;align-items:center;justify-content:space-between;padding:4px 30px 0 34px;font:500 15px/1 -apple-system,BlinkMacSystemFont,"Jost",sans-serif;z-index:5}
.screen .island{position:absolute;top:11px;left:50%;width:120px;height:34px;margin-left:-60px;border-radius:20px;background:#000;z-index:6}
.screen .sb i{display:inline-block;width:25px;height:12px;border:1.5px solid currentColor;border-radius:4px;opacity:.9;position:relative}
.screen .sb i::after{content:"";position:absolute;inset:1.5px 6px 1.5px 1.5px;background:currentColor;border-radius:1px}
.shot{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:16px;text-align:center;border:1px dashed var(--a-rule,var(--rule));border-radius:inherit;background:var(--a-surf,var(--surface));color:var(--a-muted,var(--muted));font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;line-height:1.5}
.shot span{color:var(--a-acc,var(--amber));text-transform:uppercase;letter-spacing:.14em}
.shot code{font-family:inherit;font-size:10px;word-break:break-all}
.device__vp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.figcap{margin-top:18px;text-align:center;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--a-muted)}

.values{display:grid;gap:1px;margin-top:96px;background:var(--a-rule);border:1px solid var(--a-rule)}
@media (min-width:900px){.values{grid-template-columns:repeat(3,minmax(0,1fr))}}
.value{padding:32px 28px 36px;background:var(--a-bg)}
.value h3{font-size:24px;margin:18px 0 14px;color:var(--a-text)}
.value p{color:var(--a-text);opacity:.8;font-size:16px}
.value .n{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--a-acc)}

.details{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;list-style:none}
.details li{padding:10px 14px;border:1px solid var(--a-rule);border-radius:2px;font-size:15px;color:var(--a-text)}

.process{margin-top:96px}
.process ol{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:0;counter-reset:step}
@media (min-width:1024px){.process ol{grid-template-columns:repeat(5,minmax(0,1fr))}}
.process li{padding:22px 0;border-top:1px solid var(--a-rule);display:grid;grid-template-columns:56px 1fr;gap:8px}
@media (min-width:1024px){.process li{grid-template-columns:1fr;padding:24px 24px 0 0;gap:14px}}
.process .roman{font-family:var(--f-lux);font-size:22px;color:var(--a-acc)}
.process .t{font-size:17px;color:var(--a-text);line-height:1.35}

.app-foot{margin-top:96px;display:grid;gap:32px;align-items:end;padding-top:48px;border-top:1px solid var(--a-rule)}
@media (min-width:900px){.app-foot{grid-template-columns:minmax(0,1fr) auto}}
.app-foot .who{font-size:clamp(22px,2.4vw,30px);line-height:1.3;max-width:30ch;color:var(--a-text)}
.app[data-app="studio"] .app-foot .who{font-family:var(--f-lux)}
.app-foot .who small{display:block;margin-bottom:12px;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--a-acc)}

.boxes{display:grid;gap:24px;margin-top:48px}
@media (min-width:900px){.boxes{grid-template-columns:repeat(2,minmax(0,1fr))}}
.box{padding:28px;border:1px solid var(--a-rule);background:var(--a-surf);border-radius:2px}
.box h3{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--a-acc);margin-bottom:18px;line-height:1.5}
.box ul{list-style:none;display:grid;gap:12px}
.box li{display:grid;grid-template-columns:20px 1fr;gap:10px;font-size:16px;line-height:1.5}
.box li::before{content:"✕";font-family:var(--f-mono);font-size:12px;color:var(--a-acc);padding-top:3px}
.box p{font-size:16px;opacity:.86}
.disclaimer{margin-top:40px;padding:18px 20px;border-top:1px solid var(--a-rule);border-bottom:1px solid var(--a-rule);font-size:15px;line-height:1.55;color:var(--a-muted);max-width:880px}

/* Méthode */
.method{background:var(--surface);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.commit{display:grid;gap:1px;background:var(--rule);margin-top:56px;border:1px solid var(--rule)}
@media (min-width:900px){.commit{grid-template-columns:repeat(3,minmax(0,1fr))}}
.commit > div{background:var(--surface);padding:32px 28px}
.commit h3{font-size:22px;margin:16px 0 12px}
.commit p{color:rgba(244,241,234,.8);font-size:16px}
.commit svg{width:18px;height:18px;color:var(--amber)}

/* Contact */
.contact{text-align:left}
.contact h2{font-size:clamp(30px,4vw,48px);margin-top:18px}
.mail-big{display:inline-block;margin-top:36px;font-family:var(--f-title);font-size:clamp(24px,5.6vw,68px);letter-spacing:.02em;color:var(--ivory);text-decoration:none;word-break:break-all;border-bottom:1px solid var(--rule);padding-bottom:8px;transition:color .3s,border-color .3s}
.mail-big:hover{color:var(--amber);border-color:var(--amber)}
.contact__row{margin-top:28px;display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center}
.contact__note{color:var(--muted);font-size:15px}
.copy-status{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--amber);min-height:1em}
.stores{margin-top:80px;display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule)}
@media (min-width:900px){.stores{grid-template-columns:repeat(3,minmax(0,1fr))}}
.store{background:var(--bg);padding:24px;display:flex;flex-direction:column;gap:14px}
.store__name{font-family:var(--f-title);font-size:18px;letter-spacing:.12em}
.store__slot{min-height:48px;display:flex;align-items:center;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* Pied de page */
.site-footer{border-top:1px solid var(--rule);padding:64px 0 40px;background:var(--bg)}
.foot{display:grid;gap:40px}
@media (min-width:900px){.foot{grid-template-columns:auto 1fr auto;align-items:start}}
.foot__brand{display:flex;align-items:center;gap:16px}
.foot__brand img{width:64px;height:64px}
.foot__brand b{display:block;font-family:var(--f-title);font-weight:400;font-size:18px;letter-spacing:.14em}
.triad{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--gold);margin-top:6px}
.foot__mail{font-family:var(--f-title);font-size:18px;color:var(--ivory);text-decoration:none}
.foot__mail:hover{color:var(--amber)}
.foot__links{list-style:none;display:flex;flex-wrap:wrap;gap:4px 20px}
.foot__links a{display:inline-flex;align-items:center;min-height:44px;color:var(--muted);text-decoration:none;font-size:15px}
.foot__links a:hover{color:var(--amber)}
.copyright{margin-top:40px;padding-top:24px;border-top:1px solid var(--rule-soft);font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;color:var(--muted)}

/* Pages légales */
.legal{padding:calc(var(--header) + 56px) 0 96px}
.legal__head{max-width:720px;margin-bottom:48px}
.legal__head h1{font-size:clamp(34px,5vw,56px);margin:18px 0 18px}
.legal__head .updated{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:var(--muted)}
.legal__grid{display:grid;gap:40px}
@media (min-width:1080px){.legal__grid{grid-template-columns:240px minmax(0,720px);gap:72px}}
.toc{font-size:15px}
.toc h2{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--rule)}
.toc a{display:flex;align-items:center;min-height:40px;padding:4px 0 4px 16px;color:var(--muted);text-decoration:none;line-height:1.35}
.toc a:hover{color:var(--amber)}
@media (min-width:1080px){.toc{position:sticky;top:calc(var(--header) + 32px);align-self:start;max-height:calc(100vh - var(--header) - 64px);overflow:auto}}
.prose{max-width:720px;font-size:17px;line-height:1.6}
.prose h2{font-size:28px;margin:64px 0 18px;padding-top:24px;border-top:1px solid var(--rule)}
.prose h2:first-child{margin-top:0}
.prose h3{font-family:var(--f-text);font-weight:500;font-size:18px;margin:32px 0 10px;color:var(--ivory)}
.prose p,.prose ul,.prose ol,.prose dl{margin:0 0 16px}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:6px 0}
.prose li::marker{color:var(--amber)}
.prose dl{display:grid;grid-template-columns:minmax(0,1fr);gap:4px 24px}
@media (min-width:640px){.prose dl{grid-template-columns:200px minmax(0,1fr)}}
.prose dt{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding-top:5px}
.prose dd{margin:0 0 10px}
.brief{border:1px solid var(--rule);background:var(--surface);padding:22px 24px;margin:0 0 24px;border-radius:2px}
.brief h3{margin:0 0 10px!important;font-family:var(--f-mono)!important;font-weight:400!important;font-size:12px!important;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)!important}
.brief ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.brief li{margin:0}
.brief-grid{display:grid;gap:16px;margin:24px 0 8px}
@media (min-width:720px){.brief-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.brief-grid .brief{margin:0}}
.brief-grid .brief{font-size:15px}
.brief-grid .brief b{display:block;font-family:var(--f-title);font-weight:400;font-size:17px;letter-spacing:.1em;margin-bottom:10px}
.to-top{display:inline-flex;align-items:center;gap:8px;min-height:44px;margin-top:48px;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none}

/* Support */
.cards{display:grid;gap:16px;margin:8px 0 24px}
.card{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:22px;border:1px solid var(--rule);background:var(--surface);border-radius:2px}
.card .ico{width:56px;height:56px;border-radius:12px;display:flex;align-items:center;justify-content:center}
.card .ico svg{width:30px;height:30px}
.card h3{margin:0 0 6px!important;font-family:var(--f-title)!important;font-weight:400!important;letter-spacing:.1em}
.card p{margin:0 0 10px;font-size:16px}
.card .meta{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:var(--muted);line-height:1.7}
.faq{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{list-style:none;cursor:pointer;min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;font-weight:400;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);font-size:20px;color:var(--amber);flex:none;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 0 22px;color:rgba(244,241,234,.86)}
.faq .ans ul{margin:0}

/* 404 */
.nf{min-height:100svh;display:flex;align-items:center;padding:calc(var(--header) + 40px) 0 80px}
.nf h1{font-size:clamp(40px,7vw,80px);margin:18px 0 18px}

/* Apparition */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(12px);transition:opacity .55s ease,transform .55s ease}
  .js .reveal.in{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Sélecteur de langue */
.langsw{position:relative;margin-inline-start:8px}
.langsw summary{list-style:none;display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border:1px solid var(--rule);border-radius:2px;cursor:pointer;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--ivory)}
.langsw summary::-webkit-details-marker{display:none}
.langsw summary svg{width:18px;height:18px;color:var(--amber)}
.langsw summary:hover,.langsw[open] summary{border-color:var(--amber);color:var(--amber)}
.langsw ul{list-style:none;position:absolute;top:calc(100% + 8px);inset-inline-end:0;z-index:70;min-width:200px;padding:6px 0;background:var(--bg);border:1px solid var(--rule);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.langsw a{display:flex;align-items:center;gap:14px;min-height:44px;padding:0 16px;color:var(--ivory);text-decoration:none;font-size:15px}
.langsw a span{width:24px;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.langsw a:hover{background:var(--surface);color:var(--amber)}
.langsw a[aria-current="true"]{color:var(--amber)}
.langsw a[aria-current="true"] span{color:var(--amber)}
@media (max-width:899px){.langsw{margin-inline-start:auto}.js .menu-btn{margin-left:0;margin-inline-start:8px}}
[dir="rtl"] .nav{margin-left:0;margin-right:auto}
[dir="rtl"] *{letter-spacing:0!important}
[lang="ja"] *,[lang="zh"] *{letter-spacing:normal}

/* ——— Ajouts octobre 2026 : Aerospace, salons virtuels, galeries de captures ——— */
.app[data-app="salon"]{--a-bg:#0A0A08;--a-acc:#F0A500;--a-acc-2:#F0A500;--a-text:#F4F1EA;--a-muted:#9A968C;--a-rule:rgba(240,165,0,.2);--a-surf:#181810}
.tri__card[data-app="salon"]{--c:#F0A500;--cb:#0A0A08}

/* Quatre iPhone */
.phones--4{--s:.36;flex-wrap:wrap;gap:12px}
.phones--4 .device:nth-child(2),.phones--4 .device:nth-child(4){margin-top:calc(60px * var(--s))}
@media (min-width:420px){.phones--4{--s:.4}}
@media (min-width:768px){.phones--4{--s:.42;gap:20px;flex-wrap:nowrap}}
@media (min-width:1024px){.phones--4{--s:.4}}
@media (min-width:1280px){.phones--4{--s:.46}}
.phones-row{margin-top:72px}
.phones-row .figcap{margin-top:22px}

/* Captures paysage (édition mobile Unity, format tablette) */
.gallery{display:grid;gap:20px;margin-top:40px}
@media (min-width:720px){.gallery--2{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery--3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1100px){.gallery--3{grid-template-columns:repeat(3,minmax(0,1fr))}}
.slate{margin:0;display:flex;flex-direction:column;gap:12px}
.slate__vp{position:relative;padding:8px;border-radius:14px;background:#151513;border:1px solid rgba(244,241,234,.12)}
.slate__vp img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:7px;background:var(--a-surf,var(--surface))}
.slate--hall .slate__vp img{aspect-ratio:16/10}
.slate figcaption,.wide figcaption{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--a-muted,var(--muted));line-height:1.6}
.slate figcaption b,.wide figcaption b{font-weight:400;color:var(--a-acc,var(--amber))}
.gallery-head{margin-top:96px;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px 24px}
.gallery-head h2,.gallery-head h3{font-size:clamp(24px,3vw,36px);color:var(--a-text,var(--ivory))}
.gallery-head p{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--a-muted,var(--muted))}

/* Grande image */
.wide{margin:56px 0 0;display:flex;flex-direction:column;gap:14px}
.wide img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border:1px solid var(--a-rule,var(--rule));border-radius:2px;background:var(--a-surf,var(--surface))}

/* Bloc salon (texte + image) */
.split{display:grid;gap:40px;align-items:center;margin-top:56px}
@media (min-width:1024px){.split{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px}.split--flip > :first-child{order:2}}
.split h2,.split h3{font-size:clamp(26px,3.4vw,42px);margin:16px 0 18px;color:var(--a-text,var(--ivory))}
.split p{color:var(--a-text,var(--ivory));opacity:.84;font-size:17px}
.split p+p{margin-top:14px}
.split .btns{margin-top:28px}
.split .wide{margin:0}

/* Liste « inclus » */
.box--plus li::before{content:"+"}
.box--dot li::before{content:"·";font-size:18px;line-height:1}

/* Bandeau salon de la page d'accueil */
.salon-band{background:var(--surface);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.salon-band .split{margin-top:0}
.feat{display:grid;gap:1px;margin-top:56px;background:var(--rule);border:1px solid var(--rule)}
@media (min-width:720px){.feat{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1100px){.feat{grid-template-columns:repeat(3,minmax(0,1fr))}}
.feat > div{background:var(--bg);padding:28px 26px 32px}
.feat .n{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;color:var(--amber)}
.feat h3{font-size:21px;margin:14px 0 10px}
.feat p{color:rgba(244,241,234,.8);font-size:16px}
.stores--4{}
@media (min-width:900px){.stores--4{grid-template-columns:repeat(4,minmax(0,1fr))}}
.values--6 .value h3{font-size:22px}
@media (min-width:1024px){.app--flip > figure{order:-1}}
.app-intro{grid-template-columns:minmax(0,1fr)}
@media (min-width:1024px){.app-intro{grid-template-columns:minmax(0,6fr) minmax(0,6fr)}}
@media (max-width:419px){.phones{--s:.38;gap:10px}}
/* Collection horlogère (page Studio) */
.watches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-top:40px;background:var(--a-rule);border:1px solid var(--a-rule)}
@media (min-width:640px){.watches{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:1024px){.watches{grid-template-columns:repeat(4,minmax(0,1fr))}}
.watch{margin:0;background:#202228;display:flex;flex-direction:column}
.watch a{display:block}
.watch img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;transition:transform .5s ease}
.watch a:hover img{transform:scale(1.04)}
.watch figcaption{padding:12px 14px 14px;background:var(--a-bg);font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--a-muted)}
.watch figcaption b{font-family:var(--f-lux);font-weight:400;font-size:17px;letter-spacing:.04em;text-transform:none;color:var(--a-text)}
.watch{overflow:hidden}
.watch--wide{grid-column:1/-1}
.watch--wide img{aspect-ratio:21/9;object-fit:contain;background:#202228}

/* Sélection de trois montres */
.watches--trio{grid-template-columns:repeat(3,minmax(0,1fr))}

/* En-tête : le nom de marque ne passe jamais à la ligne */
.brand{flex-shrink:0}
.brand span{white-space:nowrap}
@media (min-width:900px) and (max-width:1139px){.nav a{padding:0 8px;letter-spacing:.08em;font-size:11px}.nav ul{gap:0}}

/* Groupes d’applications (accueil) */
.tri-label{margin:56px 0 0;font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
.tri-label + .tri{margin-top:16px}
@media (min-width:700px){.tri.tri--2{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tri.tri--1{grid-template-columns:minmax(0,1fr)}
#drone .values{margin-top:48px}

/* Captures 16:7 du salon : image entière, sans recadrage */
.wide img[height="704"],.wide img[height="703"],.wide img[height="828"]{aspect-ratio:auto;object-fit:contain}
.phones-row .phones--4{flex-wrap:wrap}