/* Luminex Display — version immersive (démo), 2026-10-05 */
:root{
  --night:#0D1C5C;--night-2:#132A80;--night-3:#1B3799;
  --cyan:#5CE1F0;--blue:#1E4FD8;--gold:#D4A440;--gold-light:#EACB6B;--gold-ink:#3A2A05;
  --green:#25D366;
  --text:#F2F5FF;--muted:#B9C3E8;--faint:#8792C4;
  --line:rgba(190,200,240,.2);--line-strong:rgba(190,200,240,.4);
  --pad:clamp(20px,4vw,64px);
  --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
html.lenis{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;font-family:"Sora",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.6;color:var(--text);background:var(--night);-webkit-font-smoothing:antialiased;font-weight:300;overflow-x:clip}
body.has-cursor,body.has-cursor a,body.has-cursor button{cursor:none}
img,svg,video,canvas{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;line-height:1;letter-spacing:-.035em;font-weight:600;text-wrap:balance}
h2{font-size:clamp(32px,4.6vw,66px)}
h2 em,h1 em,h3 em{font-family:"Instrument Serif",Georgia,serif;font-style:italic;font-weight:400;letter-spacing:-.01em;color:var(--gold-light)}
h3{font-size:clamp(22px,2.2vw,30px)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit}
strong{font-weight:600}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);font-weight:500}
.eyebrow .dot{width:4px;height:4px;border-radius:50%;background:var(--gold)}
section{position:relative}
.light{--text:#0A0F2B;--muted:#4A5278;--faint:#7C84A8;--line:rgba(10,15,43,.12);--line-strong:rgba(10,15,43,.26);--cyan:#1E4FD8;--gold-light:#B8862A;background:#F4F6FC;color:var(--text)}
.light .btn-ghost{color:var(--text)}

/* ---------- boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 26px;border-radius:999px;font-weight:600;font-size:14.5px;line-height:1;border:1px solid transparent;white-space:nowrap;transition:background .25s,border-color .25s,color .25s,transform .25s var(--ease);will-change:transform}
.btn-gold{background:var(--gold);color:var(--gold-ink)}
.btn-gold:hover{background:var(--gold-light)}
.btn-ghost{background:rgba(13,28,92,.35);color:var(--text);border-color:var(--line-strong);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-wa{background:var(--green);color:#04250F}
.btn-lg{padding:19px 30px;font-size:15.5px}
[data-magnetic]{will-change:transform}

/* ---------- loader ---------- */
.loader{position:fixed;inset:0;z-index:1000;background:var(--night);display:grid;place-items:center;transition:opacity .6s ease,visibility .6s}
.loader.done{opacity:0;visibility:hidden}
.loader canvas{width:min(70vw,560px);height:auto}
.loader-meta{position:absolute;left:var(--pad);right:var(--pad);bottom:28px;display:flex;justify-content:space-between;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
.loader-count{color:var(--cyan);font-variant-numeric:tabular-nums}

/* ---------- curseur ---------- */
.cursor{position:fixed;top:0;left:0;z-index:900;pointer-events:none;display:none}
.has-cursor .cursor{display:block}
.cursor-dot{position:absolute;width:6px;height:6px;margin:-3px;border-radius:50%;background:var(--cyan);transition:opacity .2s}
.cursor-ring{position:absolute;width:40px;height:40px;margin:-20px;border-radius:50%;border:1px solid rgba(92,225,240,.7);display:grid;place-items:center;transition:width .35s var(--ease),height .35s var(--ease),margin .35s var(--ease),background .35s,border-color .35s}
.cursor-text{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--night);opacity:0;transition:opacity .2s}
.cursor.is-label .cursor-ring{width:84px;height:84px;margin:-42px;background:var(--cyan);border-color:var(--cyan)}
.cursor.is-label .cursor-text{opacity:1}
.cursor.is-label .cursor-dot{opacity:0}
.cursor.is-link .cursor-ring{width:56px;height:56px;margin:-28px;background:rgba(92,225,240,.14)}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:800;display:flex;align-items:center;justify-content:space-between;padding:18px var(--pad);transition:transform .5s var(--ease),opacity .4s;mix-blend-mode:normal}
.nav.is-hidden{transform:translateY(-110%)}
.nav.is-intro{opacity:0;transform:translateY(-20px)}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand-mark{width:40px}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-weight:600;letter-spacing:.16em;font-size:15px}
.brand-sub{font-size:10px;letter-spacing:.34em;color:var(--gold-light);font-weight:500;padding-left:2px}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta{font-size:13.5px;font-weight:600;padding:12px 18px;border-radius:999px;border:1px solid var(--line-strong);background:rgba(13,28,92,.4);backdrop-filter:blur(10px);transition:border-color .25s,color .25s}
.nav-cta:hover{border-color:var(--gold);color:var(--gold-light)}
.menu-btn{display:inline-flex;align-items:center;gap:12px;background:rgba(13,28,92,.4);backdrop-filter:blur(10px);border:1px solid var(--line-strong);border-radius:999px;padding:12px 16px 12px 20px;cursor:pointer;font-size:13.5px;font-weight:600}
.menu-btn-label{position:relative;height:1em;overflow:hidden;display:inline-block;line-height:1}
.menu-btn-label span{display:block;transition:transform .4s var(--ease)}
.menu-btn[aria-expanded="true"] .menu-btn-label span{transform:translateY(-100%)}
.menu-btn-icon{width:18px;height:12px;position:relative}
.menu-btn-icon i{position:absolute;left:0;right:0;height:1.5px;background:currentColor;transition:transform .4s var(--ease),top .4s var(--ease)}
.menu-btn-icon i:first-child{top:1px}.menu-btn-icon i:last-child{top:9px}
.menu-btn[aria-expanded="true"] .menu-btn-icon i{top:5px}
.menu-btn[aria-expanded="true"] .menu-btn-icon i:first-child{transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] .menu-btn-icon i:last-child{transform:rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:700;visibility:hidden;pointer-events:none}
.menu.is-open{visibility:visible;pointer-events:auto}
.menu-bg{position:absolute;inset:0;background:var(--night-2);clip-path:inset(0 0 100% 0);transition:clip-path .7s var(--ease)}
.menu.is-open .menu-bg{clip-path:inset(0 0 0 0)}
.menu-inner{position:relative;height:100%;display:grid;grid-template-columns:1.4fr 1fr;align-items:end;padding:120px var(--pad) 48px;gap:40px}
.menu-links li{overflow:hidden}
.menu-links a{display:flex;align-items:baseline;gap:18px;font-size:clamp(34px,6vw,86px);font-weight:600;letter-spacing:-.035em;line-height:1.05;padding:4px 0;transform:translateY(110%);transition:transform .7s var(--ease),color .25s}
.menu-links a small{font-size:12px;letter-spacing:.2em;color:var(--cyan);font-weight:500;min-width:30px}
.menu-links a:hover{color:var(--gold-light)}
.menu.is-open .menu-links a{transform:translateY(0)}
.menu.is-open .menu-links li:nth-child(1) a{transition-delay:.15s}.menu.is-open .menu-links li:nth-child(2) a{transition-delay:.2s}.menu.is-open .menu-links li:nth-child(3) a{transition-delay:.25s}.menu.is-open .menu-links li:nth-child(4) a{transition-delay:.3s}.menu.is-open .menu-links li:nth-child(5) a{transition-delay:.35s}.menu.is-open .menu-links li:nth-child(6) a{transition-delay:.4s}
.menu-side{color:var(--muted);font-size:15px;line-height:1.7;opacity:0;transform:translateY(20px);transition:opacity .6s .4s,transform .6s .4s var(--ease);display:grid;gap:16px}
.menu.is-open .menu-side{opacity:1;transform:none}
.menu-eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan)}
.menu-tag{font-family:"Instrument Serif",serif;font-style:italic;font-size:22px;color:var(--gold-light)}
.menu-side a:hover{color:var(--cyan)}

/* ---------- hero ---------- */
.hero{position:relative;height:100svh;min-height:640px;overflow:hidden;display:flex;align-items:flex-end;padding:0 var(--pad) clamp(40px,7vh,80px)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(1) brightness(.95);transform:scale(1.08)}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,28,92,.25),rgba(13,28,92,.1) 40%,rgba(13,28,92,.85) 100%)}
.hero-content::before{content:"";position:absolute;left:-10%;right:-10%;bottom:-40%;top:-20%;z-index:-1;background:radial-gradient(60% 70% at 30% 70%,rgba(13,28,92,.75),rgba(13,28,92,0) 70%);pointer-events:none}
.hero-content{isolation:isolate}
.hero-glass{position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(115deg,rgba(255,255,255,.07) 0%,rgba(255,255,255,0) 28%,rgba(255,255,255,0) 60%,rgba(255,255,255,.05) 100%)}
.hero-content{position:relative;z-index:3;width:100%;pointer-events:none;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);align-items:end;gap:clamp(24px,4vw,64px)}
.hero-product{margin:0;justify-self:end;width:100%;max-width:min(34vw,48vh);display:grid;gap:10px;pointer-events:auto}
.hero-product-frame{border-radius:12px;overflow:hidden;box-shadow:0 30px 60px -10px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.18);line-height:0}
.hero-product img{width:100%;height:auto;display:block}
.hero-product figcaption{font-size:12px;letter-spacing:.06em;color:var(--muted);text-align:right}
.hero-content a{pointer-events:auto}
.hero-title{font-size:clamp(48px,8.2vw,136px);line-height:.92;margin:14px 0 clamp(22px,4vh,40px);text-wrap:initial}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
.hero-title .line>span{display:block;transform:translateY(110%)}
.hero-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;flex-wrap:wrap}
.hero-sub{max-width:520px;font-size:clamp(15px,1.3vw,19px);color:var(--muted);text-wrap:pretty}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.reveal-up{opacity:0;transform:translateY(24px)}
@keyframes hint{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- manifeste ---------- */
.manifesto{padding:clamp(100px,16vh,200px) var(--pad);max-width:1400px;margin:0 auto}
.manifesto-text{font-size:clamp(28px,4.4vw,64px);font-weight:500;line-height:1.15;letter-spacing:-.03em;text-wrap:pretty}
.manifesto-text .w{display:inline-block;opacity:.12;transition:none}
.manifesto-text em{font-family:"Instrument Serif",serif;font-style:italic;font-weight:400;color:var(--gold-light)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:clamp(56px,8vh,96px);padding-top:40px;border-top:1px solid var(--line)}
.facts li{display:grid;gap:6px}
.facts strong{font-size:clamp(30px,3.4vw,48px);letter-spacing:-.03em;line-height:1;color:var(--text);font-variant-numeric:tabular-nums}
.facts span{color:var(--muted);font-size:14.5px}

/* ---------- diptyque ---------- */
.diptych{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:clamp(48px,7vh,80px)}
.diptych figure{margin:0;position:relative;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--line)}
.diptych img{width:100%;aspect-ratio:16/10;object-fit:cover}
.diptych figure:first-child img{object-fit:contain;padding:6%}
.diptych figcaption{position:absolute;left:16px;bottom:14px;display:flex;gap:10px;align-items:baseline;font-family:"Instrument Serif",serif;font-style:italic;font-size:26px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.diptych figure:first-child figcaption{color:#0A0F2B;text-shadow:none}
.diptych figcaption span{font-family:"Sora",sans-serif;font-style:normal;font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;padding:6px 10px;border-radius:999px;background:var(--gold);color:var(--gold-ink)}

/* ---------- pas de pixel ---------- */
.pitch{height:700vh}
.pitch-sticky.is-pinned-fallback{position:relative}
.pitch-sticky{position:-webkit-sticky;position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;padding:0 var(--pad);gap:clamp(20px,4vh,48px);overflow:hidden}
.pitch-head h2{max-width:1100px;margin-top:14px;font-size:clamp(24px,3.1vw,44px)}
.pitch-stage{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:center}
.pitch-glass{margin:0;position:relative;aspect-ratio:16/10;border-radius:10px;overflow:hidden;border:1px solid var(--line-strong);background:#0b1030;box-shadow:0 40px 120px -40px rgba(0,0,0,.8)}
.pitch-behind{position:absolute;inset:0;background:url(/assets/img/bg-facade-led.jpg) center/cover;filter:brightness(.55) saturate(.6);transform:scale(1.04)}
.pitch-glass canvas{position:absolute;inset:0;width:100%;height:100%}
.pitch-reflect{position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,rgba(255,255,255,.12),rgba(255,255,255,0) 30%,rgba(255,255,255,0) 70%,rgba(255,255,255,.06))}
.pitch-glass figcaption{position:absolute;left:14px;bottom:12px;font-size:12px;letter-spacing:.06em;color:var(--muted);background:rgba(13,28,92,.6);padding:6px 10px;border-radius:4px;backdrop-filter:blur(6px)}
.pitch-name{font-size:clamp(84px,12vw,190px);font-weight:700;letter-spacing:-.05em;line-height:.9;color:var(--text);font-variant-numeric:tabular-nums}
.pitch-name span{display:inline-block}
.pitch-claim{margin-top:14px;font-size:clamp(16px,1.4vw,20px);color:var(--muted);min-height:2.6em;max-width:440px}
.pitch-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0 0;padding-top:22px;border-top:1px solid var(--line)}
.pitch-specs dt{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.pitch-specs dd{margin:4px 0 0;font-size:clamp(20px,2vw,28px);font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.pitch-rail{display:flex;justify-content:space-between;margin-top:28px;position:relative;padding-top:14px}
.pitch-rail::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--line)}
.pitch-rail::after{content:"";position:absolute;left:0;top:0;height:1px;width:100%;background:var(--cyan);transform:scaleX(var(--p,0));transform-origin:left;transition:transform .1s linear}
.pitch-rail li{font-size:12px;letter-spacing:.08em;color:var(--faint);transition:color .3s}
.pitch-rail li.is-active{color:var(--cyan)}

/* ---------- fiche technique ---------- */
.specs{padding:clamp(90px,13vh,160px) var(--pad)}
.specs-inner{max-width:1400px;margin:0 auto;display:grid;gap:clamp(28px,4vh,44px)}
.specs-head{display:grid;gap:14px;max-width:820px}
.specs-head>p:not(.eyebrow){color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line-strong);border-radius:14px;background:#fff}
.specs table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:860px}
.specs th,.specs td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.specs thead th{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);background:#EEF1FA;font-weight:600;position:sticky;top:0}
.specs thead th:not(:first-child){color:var(--cyan);font-size:15px;letter-spacing:0;text-transform:none;font-weight:700}
.specs tbody th{font-weight:500;color:var(--text);white-space:nowrap;background:#F8F9FD}
.specs td{color:var(--muted);font-variant-numeric:tabular-nums}
.specs td[colspan]{color:var(--text)}
.specs tbody tr:last-child th,.specs tbody tr:last-child td{border-bottom:0}
.specs tbody tr:hover td,.specs tbody tr:hover th{background:#F1F4FC}

/* ---------- pourquoi ---------- */
.why{overflow:hidden}
.why-bg{position:absolute;inset:0;z-index:0}
.why-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.35) saturate(.5)}
.why-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--night) 0%,rgba(13,28,92,.35) 30%,rgba(13,28,92,.35) 70%,var(--night) 100%)}
.why-inner{position:relative;z-index:1;padding:clamp(90px,13vh,160px) var(--pad);max-width:1400px;margin:0 auto;display:grid;gap:clamp(32px,5vh,56px)}
.why-head h2{margin-top:14px}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.why-card{padding:26px 26px 28px;border:1px solid var(--line-strong);border-radius:14px;background:rgba(19,42,128,.55);backdrop-filter:blur(14px);display:grid;gap:12px;align-content:start;position:relative;overflow:hidden;opacity:0;transform:translateY(28px);transition:border-color .3s,transform .9s var(--ease),opacity .8s,box-shadow .3s}
.why-card.is-in{opacity:1;transform:none}
.why-card:hover{border-color:var(--cyan);box-shadow:0 20px 50px -20px rgba(92,225,240,.35)}
.why-card::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(92,225,240,.22) 1px,transparent 1.5px);background-size:14px 14px;opacity:.35;mask-image:linear-gradient(180deg,#000,transparent 60%);pointer-events:none}
.why-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.why-icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:rgba(92,225,240,.12);border:1px solid rgba(92,225,240,.3)}
.why-icon svg{width:24px;height:24px;fill:none;stroke:var(--cyan);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.why-num{font-size:12px;letter-spacing:.2em;color:var(--cyan)}
.why-card h3{font-size:clamp(20px,1.6vw,24px)}
.why-card p{color:var(--muted);font-size:15px;text-wrap:pretty}
.why-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:30px 34px;border-radius:14px;background:var(--gold);color:var(--gold-ink)}
.why-cta h3{color:var(--gold-ink);font-size:clamp(22px,2vw,30px)}
.why-cta p{font-family:"Instrument Serif",serif;font-style:italic;font-size:24px;color:var(--gold-ink);margin-top:4px}
.why-cta .btn{background:var(--night);color:var(--text);flex:none}

/* ---------- réalisations ---------- */
.work{padding:clamp(100px,14vh,180px) var(--pad) 60px}
.work-head{display:flex;flex-direction:column;gap:14px;max-width:1000px;margin-bottom:clamp(40px,6vh,72px)}
.work-feature{margin:0 0 clamp(60px,8vh,110px)}
.work-feature-media{clip-path:inset(0 14% round 12px);overflow:hidden;border-radius:12px;will-change:clip-path}
.work-feature-media video{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;transform:scale(1.15);will-change:transform}
.work-feature figcaption{display:flex;justify-content:space-between;gap:20px;padding:16px 0;font-size:13.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.work-grid{margin-top:20px}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.work-item{opacity:0;transform:translateY(30px)}
.work-item.is-in{opacity:1;transform:none;transition:opacity .8s var(--ease),transform .9s var(--ease)}
.work-item{position:relative;border-radius:10px;overflow:hidden;background:#e3e7f5}
.work-item img,.work-item video{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .9s var(--ease)}
.work-item:hover img,.work-item:hover video{transform:scale(1.06)}
.work-item span{position:absolute;left:0;right:0;bottom:0;padding:48px 14px 12px;font-size:13px;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.6);background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.6))}

/* vidéos tap-to-play (tactile) */
.work-item-video.tap{cursor:pointer}
.work-item-video.tap::after{content:"";position:absolute;left:50%;top:50%;width:56px;height:56px;margin:-28px;border-radius:50%;background:rgba(13,28,92,.72) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M8 5v14l11-7z'/%3E%3C/svg%3E") center/26px no-repeat;border:1px solid rgba(255,255,255,.5);backdrop-filter:blur(6px);transition:opacity .3s}
.work-item-video.tap.is-playing::after{opacity:0}

/* ---------- usages ---------- */
.usages{padding:clamp(80px,12vh,160px) 0 0;position:relative}
.usages>.eyebrow{margin-left:var(--pad)}
.usage-list{margin-top:24px;border-top:1px solid var(--line)}
.usage-list li{border-bottom:1px solid var(--line)}
.usage-list a{display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding:clamp(18px,3vh,30px) var(--pad);font-size:clamp(34px,6.5vw,96px);font-weight:600;letter-spacing:-.04em;line-height:1;color:rgba(10,15,43,.35);transition:color .4s,padding-left .5s var(--ease)}
.usage-list a small{font-size:14px;letter-spacing:0;font-weight:300;color:var(--muted);opacity:0;transform:translateX(-10px);transition:opacity .4s,transform .5s var(--ease)}
.usage-list li:hover a,.usage-list li.is-active a{color:var(--text);padding-left:calc(var(--pad) + 24px)}
.usage-list li:hover a small,.usage-list li.is-active a small{opacity:1;transform:none}
.marquee{overflow:hidden;padding:36px 0;border-bottom:1px solid var(--line);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marquee 26s linear infinite;font-family:"Instrument Serif",serif;font-style:italic;font-size:clamp(26px,3.6vw,48px);color:var(--gold-light);white-space:nowrap}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- process ---------- */
.process{padding:clamp(100px,14vh,180px) var(--pad);display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,8vw,120px);align-items:start;max-width:1500px;margin:0 auto}
.process-copy{display:grid;gap:22px;position:sticky;top:120px}
.process-copy>p:not(.eyebrow){color:var(--muted);max-width:520px;text-wrap:pretty}
.process-img{width:min(100%,420px);border-radius:10px;margin-top:10px;border:1px solid var(--line);background:#fff}
.steps{position:relative;padding-left:40px;display:grid;gap:clamp(36px,6vh,64px);padding-top:10px}
.steps::before{content:"";position:absolute;left:8px;top:0;bottom:0;width:1px;background:var(--line)}
.steps::after{content:"";position:absolute;left:8px;top:0;bottom:0;width:1px;background:var(--gold);transform:scaleY(var(--p,0));transform-origin:top}
.steps li{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;opacity:.3;transition:opacity .4s}
.steps li.is-on{opacity:1}
.steps li::before{content:"";position:absolute;left:4px;margin-top:9px;width:9px;height:9px;border-radius:50%;background:var(--night);border:1px solid var(--gold);transition:background .3s}
.steps li.is-on::before{background:var(--gold)}
.step-n{font-size:12px;letter-spacing:.2em;color:var(--gold-light);padding-top:8px}
.steps p{color:var(--muted);font-size:15.5px;margin-top:8px;text-wrap:pretty}

/* ---------- devis ---------- */
.quote{padding:clamp(100px,14vh,180px) var(--pad);overflow:hidden}
.quote-bg{position:absolute;inset:0;z-index:0}
.quote-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.3) saturate(.4)}
.quote-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--night),rgba(13,28,92,.4) 40%,var(--night))}
.quote-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,7vw,100px);max-width:1400px;margin:0 auto}
.quote-copy{display:grid;gap:22px;align-content:start}
.quote-copy>p:not(.eyebrow){color:var(--muted);max-width:460px}
.contact-list{display:grid;gap:10px;font-size:16px;margin-top:6px}
.contact-list a{border-bottom:1px solid var(--line-strong);padding-bottom:2px;transition:color .25s,border-color .25s}
.contact-list a:hover{color:var(--cyan);border-color:var(--cyan)}
.quote-copy .btn-wa{justify-self:start}
.quote-form{display:grid;gap:14px;padding:clamp(22px,3vw,36px);border:1px solid var(--line-strong);border-radius:14px;background:rgba(19,42,128,.6);backdrop-filter:blur(16px)}
.hp{position:absolute;left:-9999px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:6px;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.field input,.field select,.field textarea{font:inherit;font-size:16px;letter-spacing:0;text-transform:none;color:var(--text);background:rgba(13,28,92,.5);border:1px solid var(--line-strong);border-radius:8px;padding:13px 14px;width:100%;transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan)}
.field textarea{resize:vertical;min-height:110px}
.form-legal{font-size:12.5px;color:var(--faint)}

/* ---------- footer ---------- */
.footer{position:relative;overflow:hidden;padding:60px var(--pad) 30px;border-top:1px solid var(--line)}
.footer-word{position:relative;font-size:clamp(70px,17vw,300px);font-weight:700;letter-spacing:-.02em;line-height:.85;text-align:center;color:transparent;-webkit-text-stroke:1px rgba(190,200,240,.45);user-select:none}
.footer-row{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px 24px;flex-wrap:wrap;margin-top:40px;font-size:13px;color:var(--muted)}
.footer-row p{flex:1 1 320px}
.to-top{border:1px solid var(--line-strong);border-radius:999px;padding:10px 16px;font-weight:600;font-size:13px}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero-content{grid-template-columns:1fr;align-items:end}
  .hero-product{max-width:min(62vw,300px,23svh);justify-self:start;order:-1}
  .hero-product figcaption{text-align:left}
  .diptych{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .process-copy{position:static}
  .quote-inner{grid-template-columns:1fr}
  .pitch-stage{grid-template-columns:1fr;gap:18px}
  .pitch-glass{aspect-ratio:16/9;max-height:38svh;width:100%}
  .pitch-name{font-size:clamp(64px,14vw,120px)}
  .pitch-claim{min-height:0}
  .menu-inner{grid-template-columns:1fr;align-items:end}
  .menu-side{display:none}
  .why-grid{grid-template-columns:1fr 1fr}
  .work-grid{grid-template-columns:1fr 1fr}
  .work-item:nth-child(n){margin-top:0}
  .work-feature-media{clip-path:inset(0 0 round 12px)}
}
@media (max-width:640px){
  body{font-size:15px;line-height:1.55}
  :root{--pad:18px}
  h2{font-size:clamp(26px,7.4vw,32px)}
  h3{font-size:19px}
  .eyebrow{font-size:10.5px;letter-spacing:.18em}
  .btn{padding:13px 20px;font-size:13.5px}
  .btn-lg{padding:15px 22px;font-size:14px}
  .nav{padding:12px var(--pad)}
  .brand-mark{width:32px}.brand-name{font-size:13px}.brand-sub{font-size:9px}
  .menu-btn{padding:10px 13px 10px 16px;font-size:12.5px}
  .hero-title{font-size:clamp(40px,11.5vw,50px)}
  .hero-sub{font-size:14.5px}
  .hero-actions{gap:10px}
  .hero-product figcaption{font-size:11px}
  .manifesto{padding:64px var(--pad)}
  .manifesto-text{font-size:clamp(22px,6.2vw,27px)}
  .diptych{gap:12px;margin-top:36px}
  .diptych figcaption{font-size:20px;left:12px;bottom:10px}
  .facts{margin-top:40px;padding-top:24px;gap:18px 14px}
  .facts strong{font-size:26px}.facts span{font-size:13px}
  .pitch-sticky{gap:16px}
  .pitch-head h2{font-size:19px}
  .pitch-glass{max-height:34svh}
  .pitch-glass figcaption{font-size:11px;left:10px;bottom:8px;padding:5px 8px}
  .pitch-name{font-size:52px}
  .pitch-claim{font-size:14.5px;margin-top:8px}
  .pitch-specs{margin-top:18px;padding-top:14px}
  .pitch-specs dt{font-size:10px}.pitch-specs dd{font-size:18px}
  .pitch-rail{margin-top:18px}
  .specs{padding:64px var(--pad)}
  .specs table{font-size:13px;min-width:720px}
  .specs th,.specs td{padding:10px 12px}
  .why-inner{padding:64px var(--pad);gap:28px}
  .why-grid{grid-template-columns:1fr;gap:12px}
  .why-card{padding:20px;gap:8px}
  .why-icon{width:40px;height:40px}
  .why-card p{font-size:14px}
  .why-cta{padding:22px;gap:14px}.why-cta p{font-size:20px}
  .work{padding:64px var(--pad) 40px}
  .work-head{margin-bottom:28px}
  .work-feature{margin-bottom:40px}
  .work-feature figcaption{font-size:12.5px;padding:12px 0}
  .work-grid{gap:12px;margin-top:12px}
  .work-item img,.work-item video{aspect-ratio:4/5}
  .work-item span{font-size:12px;padding:36px 12px 10px}
  .usages{padding-top:56px}
  .usage-list{margin-top:16px}
  .usage-list a{font-size:clamp(28px,8vw,34px);padding:14px var(--pad)}
  .usage-list a small{display:none}
  .usage-list li:hover a,.usage-list li.is-active a{padding-left:calc(var(--pad) + 12px)}
  .marquee{padding:22px 0}.marquee-track{font-size:22px}
  .process{padding:64px var(--pad);gap:36px}
  .process-img{width:min(100%,300px)}
  .steps{gap:26px;padding-left:34px}
  .steps p{font-size:14px;margin-top:4px}
  .quote{padding:64px var(--pad)}
  .quote-form{padding:18px;gap:10px}
  .field input,.field select,.field textarea{padding:11px 12px}
  .contact-list{font-size:15px}
  .footer{padding:40px var(--pad) 24px}
    .footer-word{font-size:clamp(60px,18vw,80px)}
  .footer-row{margin-top:24px;font-size:12px;gap:14px}
  .footer-row img{width:120px}
  .nav-cta{display:none}
  .hero{min-height:600px;padding-bottom:64px}
  .hero-product{max-width:min(46vw,18svh)}
      .hero-hint span:first-child{display:none}  .facts{grid-template-columns:1fr 1fr}
  .pitch{height:450vh}
  .pitch-head h2{font-size:21px}
  .pitch-specs{gap:8px}
  .pitch-rail li{font-size:10.5px;letter-spacing:.04em}
  .hero .eyebrow{flex-wrap:wrap;gap:8px 10px;font-size:11px;letter-spacing:.16em}
  .hero .eyebrow span{white-space:nowrap}
  .field-row{grid-template-columns:1fr}
  .work-grid{grid-template-columns:1fr}
  .footer-row{justify-content:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  .loader{display:none}
  .hero-title .line>span{transform:none}
  .reveal-up{opacity:1;transform:none}
  .manifesto-text .w{opacity:1}
  .marquee-track{animation:none}
    .work-feature-media{clip-path:none}.work-feature-media video{transform:none}
}