/* Pereira Incoorp. — Système visuel « Noir éditorial · Ivoire · Or champagne ».
   Une seule feuille, organisée par jetons → base → composants → sections → adaptatif. */

/* ---------- Polices auto-hébergées (OFL) ---------- */
@font-face{font-family:"Inter";src:url(../fonts/inter-var.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url(../fonts/cormorant-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url(../fonts/cormorant-600.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url(../fonts/cormorant-500-italic.woff2) format("woff2");font-weight:500 600;font-style:italic;font-display:swap}

/* ---------- Jetons ---------- */
:root{
  color-scheme:dark;
  --ink:#0a0a0b;--ink-2:#111113;--ink-3:#18181b;
  --ivory:#f7f5f0;--ivory-2:#efece5;--paper:#ffffff;
  --text:#f5f3ee;--muted:#a8a69f;--muted-2:#8d8b85;
  --text-l:#141414;--muted-l:#595752;
  --gold:#c9ae73;--gold-l:#e8d8ab;--gold-d:#7f652f;
  --grad-gold:linear-gradient(118deg,#f2e5c0 0%,#d4bb84 42%,#b8995a 100%);
  --line:rgba(245,243,238,.1);--line-2:rgba(245,243,238,.16);--line-gold:rgba(201,174,115,.3);
  --line-l:rgba(20,20,20,.1);--line-l2:rgba(20,20,20,.16);
  --sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --serif:"Cormorant Garamond",Cormorant,"Iowan Old Style","Palatino Linotype",Georgia,serif;
  --ease-out:cubic-bezier(.16,1,.3,1);--ease-io:cubic-bezier(.65,0,.35,1);
  --t-fast:180ms;--t-med:420ms;--t-slow:800ms;
  --r-s:10px;--r:18px;--r-l:26px;
  --max:1280px;--gutter:clamp(20px,5vw,64px);
  --nav-h:80px;
  --section-y:clamp(80px,9vw,128px);
  --safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + var(--safe-t) + 12px);background:var(--ink)}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.65;font-optical-sizing:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
h1,h2,h3,p,ol,ul,figure{margin:0}
ol,ul{padding:0;list-style:none}
h1,h2,h3{font-weight:500;text-wrap:balance}
p{text-wrap:pretty}
a{color:inherit;text-decoration:none}
img,svg,canvas,iframe{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
button,a,summary,label,input,select,textarea{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
button:disabled{cursor:progress;opacity:.6}
[hidden]{display:none!important}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:2px solid var(--gold-l);outline-offset:4px;border-radius:6px}
.light :focus-visible{outline-color:var(--gold-d)}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.nowrap{white-space:nowrap}
.skip-link{position:fixed;left:16px;top:calc(12px + var(--safe-t));z-index:2000;padding:12px 18px;border-radius:10px;background:var(--gold-l);color:var(--ink);font-weight:600;transform:translateY(-200%);transition:transform var(--t-fast)}
.skip-link:focus{transform:none}
.container{width:min(var(--max),100% - 2*var(--gutter));margin-inline:auto}
.icon{width:18px;height:18px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Typographie ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:14px;font-size:12px;font-weight:600;letter-spacing:.22em;line-height:1.4;text-transform:uppercase;color:var(--gold)}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;flex-shrink:0}
.light .eyebrow{color:var(--gold-d)}
.section-title{font-family:var(--serif);font-weight:500;font-size:clamp(2.6rem,5.4vw,5.1rem);line-height:1.02;letter-spacing:-.018em;margin-top:22px}
.serif{font-family:var(--serif);font-style:italic;font-weight:500;color:var(--gold-l)}
@supports (-webkit-background-clip:text) or (background-clip:text){
  .serif{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;padding-right:.06em}
  .light .serif{background:linear-gradient(118deg,#9a7a3b,#6f5626);-webkit-background-clip:text;background-clip:text}
}
.light .serif{color:var(--gold-d)}
.heading-copy{max-width:42ch;font-size:clamp(15px,1.15vw,17px);line-height:1.75;color:var(--muted)}
.light .heading-copy{color:var(--muted-l)}

/* ---------- Boutons & liens ---------- */
.btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 24px;border:1px solid transparent;border-radius:999px;font-size:14px;font-weight:600;letter-spacing:.01em;line-height:1.2;white-space:nowrap;transition:transform var(--t-med) var(--ease-out),box-shadow var(--t-med) var(--ease-out),background-color var(--t-fast),border-color var(--t-fast),color var(--t-fast)}
.btn .icon{width:16px;height:16px;transition:transform var(--t-med) var(--ease-out)}
.btn:hover .icon,.text-link:hover .icon{transform:translate(3px,-3px)}
.btn:active{transform:scale(.98)}
.btn-gold{background:var(--grad-gold);color:#17140c;box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 10px 30px -10px rgba(201,174,115,.55)}
.btn-gold::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .9s var(--ease-out)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 18px 40px -12px rgba(201,174,115,.6)}
.btn-gold:hover::after{transform:translateX(120%)}
.btn-ghost{border-color:var(--line-2);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--gold);background:rgba(201,174,115,.07);transform:translateY(-2px)}
.btn-dark{background:var(--text-l);color:var(--ivory);min-height:46px;padding:0 20px;font-size:13px}
.btn-dark:hover{background:#000;transform:translateY(-2px);box-shadow:0 12px 28px -14px rgba(0,0,0,.5)}
.text-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:14px;font-weight:600;color:var(--gold-l);background:linear-gradient(currentColor,currentColor) left calc(100% - 9px)/100% 1px no-repeat;transition:background-size var(--t-med) var(--ease-out),color var(--t-fast)}
.text-link:hover{background-size:0 1px;background-position:right calc(100% - 9px)}
.text-link .icon{width:16px;height:16px;transition:transform var(--t-med) var(--ease-out)}
.light .text-link{color:var(--text-l)}
.icon-btn{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line-2);border-radius:50%;color:var(--gold-l);transition:background-color var(--t-fast),border-color var(--t-fast)}
.icon-btn:hover{border-color:var(--gold);background:rgba(201,174,115,.08)}
.motion-btn[aria-pressed=true]{background:rgba(201,174,115,.16);border-color:var(--gold)}

/* ---------- Intro (≈ 0,9 s, ne bloque jamais les clics) ---------- */
.intro{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;pointer-events:none;background:radial-gradient(60% 50% at 50% 48%,rgba(201,174,115,.13),transparent 70%),var(--ink);clip-path:inset(0 0 0 0);animation:intro-lift .4s var(--ease-io) .5s forwards}
.intro-skip .intro,.no-motion .intro{display:none}
.intro-lockup{position:relative;display:flex;flex-direction:column;align-items:center;animation:intro-lockup-out .38s var(--ease-io) .5s forwards}
.intro-name{font-family:var(--sans);font-weight:750;font-size:clamp(34px,7.4vw,84px);line-height:1;letter-spacing:.2em;padding-left:.2em;white-space:nowrap;color:var(--gold-l);background:linear-gradient(105deg,#7d6538 0%,#e2cd94 24%,#fff8e2 44%,#c4a766 60%,#f6e6b8 76%,#8a7040 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:intro-name .5s var(--ease-out) both,intro-sheen .9s ease-out both}
.intro-word{margin-top:clamp(12px,1.6vw,18px);font-size:clamp(11px,1.3vw,14px);font-weight:600;letter-spacing:.62em;padding-left:.62em;color:var(--gold);animation:intro-fade .4s var(--ease-out) .12s both}
.intro-beam{position:absolute;left:50%;top:calc(100% + 18px);width:min(56vw,380px);height:1px;margin-left:calc(min(56vw,380px)/-2);background:linear-gradient(90deg,transparent,#b99d65 18%,#fff5dc 50%,#d8c18b 78%,transparent);box-shadow:0 0 12px rgba(231,215,176,.5);transform-origin:center;animation:intro-beam .45s var(--ease-out) .08s both}
@keyframes intro-name{from{opacity:0;transform:translateY(12px);letter-spacing:.3em}to{opacity:1;transform:none}}
@keyframes intro-sheen{from{background-position:110% 0}to{background-position:0 0}}
@keyframes intro-fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes intro-beam{from{transform:scaleX(0);opacity:0}to{transform:scaleX(1);opacity:1}}
@keyframes intro-lift{to{clip-path:inset(0 0 100% 0);visibility:hidden}}
@keyframes intro-lockup-out{to{transform:translateY(-28px);opacity:0}}

/* ---------- Navigation ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:100;padding-top:var(--safe-t);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);border-bottom:1px solid transparent;transition:background-color var(--t-med),border-color var(--t-med),backdrop-filter var(--t-med)}
.nav.is-scrolled,.nav:has(.mobile-menu[open]){background:rgba(10,10,11,.8);-webkit-backdrop-filter:saturate(1.4) blur(18px);backdrop-filter:saturate(1.4) blur(18px);border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--nav-h);transition:height var(--t-med) var(--ease-out)}
.nav.is-scrolled .nav-inner{height:68px}
.brand{display:inline-flex;align-items:center;gap:12px;min-height:44px;flex-shrink:0}
.brand-mark{width:40px;height:40px;flex-shrink:0;filter:drop-shadow(0 4px 14px rgba(212,189,117,.22))}
.brand-word{display:flex;flex-direction:column;font-size:13px;font-weight:650;letter-spacing:.26em;line-height:1.15}
.brand-word small{font-size:11px;font-weight:500;letter-spacing:.44em;color:var(--gold);margin-top:4px}
.nav-links{display:flex;align-items:center;gap:clamp(18px,2.4vw,36px);font-size:14px;color:#cfcdc6}
.nav-links a{position:relative;display:flex;align-items:center;min-height:44px;transition:color var(--t-fast)}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:8px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform var(--t-med) var(--ease-out)}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--gold-l)}
.nav-links a:hover::after,.nav-links a[aria-current]::after{transform:scaleX(1);transform-origin:left}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-cta{min-height:44px;padding:0 20px;font-size:13px}
.scroll-track{position:absolute;left:0;right:0;bottom:-1px;height:2px;pointer-events:none}
.scroll-track span{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left;background:var(--grad-gold);box-shadow:0 0 10px rgba(201,174,115,.45)}
.mobile-menu{display:none}
.mobile-menu summary{list-style:none}
.mobile-menu summary::-webkit-details-marker{display:none}
.burger{position:relative;width:18px;height:12px}
.burger i{position:absolute;left:0;right:0;height:1.5px;border-radius:2px;background:currentColor;transition:transform var(--t-med) var(--ease-out),top var(--t-med) var(--ease-out)}
.burger i:first-child{top:1px}.burger i:last-child{top:9px}
.mobile-menu[open] .burger i:first-child{top:5px;transform:rotate(45deg)}
.mobile-menu[open] .burger i:last-child{top:5px;transform:rotate(-45deg)}
.mobile-menu[open] summary{background:rgba(201,174,115,.14);border-color:var(--gold)}
.mobile-menu-panel{position:absolute;left:0;right:0;top:100%;height:calc(100dvh - 100% + 1px);display:flex;flex-direction:column;justify-content:space-between;gap:28px;padding:20px var(--gutter) calc(24px + var(--safe-b));background:var(--ink);border-top:1px solid var(--line);overflow-y:auto;overscroll-behavior:contain;animation:menu-in .45s var(--ease-out) both}
.mobile-menu-panel nav{display:grid}
.mobile-menu-panel nav a{display:flex;align-items:baseline;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);font-family:var(--serif);font-size:clamp(30px,8.4vw,44px);font-weight:500;line-height:1.1;animation:menu-item .5s var(--ease-out) both}
.mobile-menu-panel nav a:nth-child(2){animation-delay:.04s}.mobile-menu-panel nav a:nth-child(3){animation-delay:.08s}.mobile-menu-panel nav a:nth-child(4){animation-delay:.12s}.mobile-menu-panel nav a:nth-child(5){animation-delay:.16s}
.mm-num{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--gold)}
.mm-foot{display:grid;gap:10px}
.mm-cta{width:100%}
.mobile-motion{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;font-size:14px;color:var(--muted)}
.mobile-motion[aria-pressed=true]{color:var(--gold-l)}
@keyframes menu-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@keyframes menu-item{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- Hero ---------- */
.hero{--d0:.58s;position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;justify-content:center;min-height:min(100svh,1000px);padding:calc(var(--nav-h) + var(--safe-t) + clamp(20px,4.5vh,72px)) 0 clamp(20px,3vh,36px);background:radial-gradient(55% 60% at 78% 45%,rgba(201,174,115,.11),transparent 65%),radial-gradient(40% 40% at 10% 100%,rgba(201,174,115,.05),transparent 70%),var(--ink)}
.intro-skip .hero{--d0:.05s}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:160px;z-index:-1;background:linear-gradient(transparent,rgba(10,10,11,.6));pointer-events:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);align-items:center;gap:clamp(20px,4vw,64px)}
.hero-copy{position:relative;z-index:2}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(3.2rem,min(5.4vw,10.5vh),6.6rem);line-height:.97;letter-spacing:-.022em;margin:clamp(18px,2.6vh,28px) 0 clamp(20px,3vh,30px)}
.hero h1 .serif{display:inline-block;padding-bottom:.06em}
.hero-description{max-width:46ch;font-size:clamp(16px,1.3vw,18.5px);line-height:1.75;color:#bebcb5}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(24px,4vh,40px)}
.hero-note{display:flex;align-items:center;gap:10px;margin-top:clamp(16px,2.4vh,24px);font-size:13px;color:var(--muted-2)}
.hero-note .icon{width:16px;height:16px;color:var(--gold)}
.hero-copy>*{animation:rise .9s var(--ease-out) both;animation-delay:var(--d0)}
.hero-copy>:nth-child(2){animation-delay:calc(var(--d0) + .07s)}
.hero-copy>:nth-child(3){animation-delay:calc(var(--d0) + .14s)}
.hero-copy>:nth-child(4){animation-delay:calc(var(--d0) + .2s)}
.hero-copy>:nth-child(5){animation-delay:calc(var(--d0) + .26s)}
.hero-scene{position:relative;min-width:0;aspect-ratio:1/1;max-height:min(64vh,620px);width:100%;margin-inline:auto;--px:0;--py:0;animation:scene-in 1.2s var(--ease-out) both;animation-delay:calc(var(--d0) + .05s)}
.scene-halo{position:absolute;inset:12%;border-radius:50%;background:radial-gradient(circle,rgba(212,187,132,.2),rgba(212,187,132,.05) 45%,transparent 70%);filter:blur(20px);pointer-events:none}
.scene-fallback{position:absolute;left:10%;right:10%;top:22%;aspect-ratio:1.7;border:1px solid rgba(215,191,123,.45);border-radius:50%;transform:rotate(-20deg);box-shadow:0 0 50px rgba(210,179,108,.12),inset 0 0 40px rgba(210,179,108,.1);transition:opacity .6s}
.webgl-ready .scene-fallback{opacity:0}
.scene-canvas{position:absolute;inset:-8%;width:116%;height:116%;max-width:none;pointer-events:none;filter:drop-shadow(0 24px 40px rgba(150,118,60,.25))}
.scene-label{position:absolute;display:flex;align-items:center;gap:10px;font-size:11px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:#cdb98a;white-space:nowrap}
.scene-label::before{content:"";width:28px;height:1px;background:currentColor;opacity:.6}
.scene-label.top{top:6%;left:6%}
.scene-label.bottom{bottom:5%;right:4%}
.float-badge{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--line-gold);border-radius:14px;background:linear-gradient(135deg,rgba(26,26,28,.82),rgba(12,12,13,.86));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 24px 50px -20px rgba(0,0,0,.8);font-size:13px;font-weight:600;line-height:1.35;color:var(--text);transform:translate3d(calc(var(--px)*-10px),calc(var(--py)*-8px),0);transition:transform .8s var(--ease-out)}
.float-badge .icon{width:24px;height:24px;color:var(--gold)}
.float-badge small{display:block;margin-top:2px;font-size:12px;font-weight:400;color:var(--muted)}
.float-badge{left:0;bottom:16%}
.float-badge.second{left:auto;bottom:auto;right:0;top:18%;transform:translate3d(calc(var(--px)*9px),calc(var(--py)*7px),0)}
.hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:clamp(20px,3.5vh,48px);padding-top:20px;border-top:1px solid var(--line);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);animation:rise .9s var(--ease-out) both;animation-delay:calc(var(--d0) + .32s)}
.hero-disciplines{display:flex;flex-wrap:wrap;gap:8px 28px}
.hero-disciplines span{display:flex;align-items:center;gap:10px}
.hero-disciplines span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold)}
.scroll-cue{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--gold-l)}
.scroll-cue .icon{width:16px;height:16px;animation:cue 2.4s var(--ease-io) infinite}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes scene-in{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
@keyframes cue{0%,100%{transform:translateY(-2px)}50%{transform:translateY(3px)}}

/* ---------- Sections communes ---------- */
.section{position:relative;padding-block:var(--section-y)}
.light{background:var(--ivory);color:var(--text-l)}
.light.alt{background:var(--ivory-2)}
.section-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:32px 64px;margin-bottom:clamp(40px,5vw,64px)}

/* Apparition au défilement : uniquement quand l'observateur est disponible. */
.reveal-ready [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out),transform .9s var(--ease-out);transition-delay:calc(var(--i,0)*70ms)}
.reveal-ready [data-reveal].is-in{opacity:1;transform:none}

/* ---------- Créations ---------- */
.filter-row{display:none;align-items:center;justify-content:space-between;gap:24px;margin-bottom:32px}
.js .filter-row{display:flex}
.filters{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:4px 2px;scroll-snap-type:x proximity}
.filters::-webkit-scrollbar{display:none}
.filter{flex-shrink:0;min-height:44px;padding:0 18px;border:1px solid var(--line-l2);border-radius:999px;font-size:14px;font-weight:500;color:var(--muted-l);white-space:nowrap;scroll-snap-align:start;transition:background-color var(--t-fast),color var(--t-fast),border-color var(--t-fast)}
.filter:hover{border-color:var(--text-l);color:var(--text-l)}
.filter[aria-pressed=true]{background:var(--text-l);border-color:var(--text-l);color:var(--ivory)}
.filter-count{font-size:13px;color:var(--muted-l);white-space:nowrap}
.projects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3vw,40px)}
.project-card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line-l);border-radius:var(--r-l);overflow:hidden;box-shadow:0 1px 2px rgba(20,20,20,.04),0 20px 50px -30px rgba(20,20,20,.25);transition:transform var(--t-med) var(--ease-out),box-shadow var(--t-med) var(--ease-out),opacity .8s var(--ease-out)}
.project-card:hover{transform:translateY(-6px);box-shadow:0 1px 2px rgba(20,20,20,.04),0 34px 70px -32px rgba(20,20,20,.38)}
.project-visual{position:relative;padding:clamp(18px,2.4vw,30px) clamp(18px,2.4vw,30px) 0;background:#e9e5dc;background:linear-gradient(160deg,color-mix(in srgb,var(--accent) 14%,#efebe2),#e4dfd4);overflow:hidden}
.project-visual::before{content:"";position:absolute;width:70%;aspect-ratio:1;right:-22%;top:-38%;border:1px solid rgba(255,255,255,.55);border-radius:50%}
.project-index{position:absolute;top:10px;right:18px;font-family:var(--serif);font-style:italic;font-size:15px;color:rgba(20,20,20,.45)}
.preview-window{position:relative;border-radius:12px 12px 0 0;overflow:hidden;background:#101010;box-shadow:0 22px 44px -18px rgba(20,20,20,.45);transition:transform .7s var(--ease-out)}
.project-card:hover .preview-window{transform:translateY(-4px)}
.window-bar{position:relative;display:flex;align-items:center;gap:5px;height:28px;padding:0 12px;background:#f6f5f1;border-bottom:1px solid rgba(0,0,0,.07)}
.window-bar i{width:7px;height:7px;border-radius:50%;background:#d3d0c8}
.window-bar span{position:absolute;left:50%;transform:translateX(-50%);max-width:62%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:11px;color:#77756f}
.preview-viewport{position:relative;aspect-ratio:1280/860;overflow:hidden;background:#1a1a1a}
.preview-shot{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform 1.1s var(--ease-out)}
.project-card:hover .preview-shot{transform:scale(1.03)}
.project-info{display:flex;flex-direction:column;flex:1;padding:clamp(22px,2.6vw,32px)}
.project-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-l)}
.project-dot{display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--accent);vertical-align:1px}
.project-info h3{font-family:var(--serif);font-weight:600;font-size:clamp(28px,2.8vw,36px);line-height:1.05;letter-spacing:-.01em}
.project-info>p{margin-top:12px;font-size:15px;line-height:1.7;color:var(--muted-l);max-width:52ch}
.project-features{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.project-features span{padding:5px 10px;border:1px solid var(--line-l);border-radius:999px;font-size:12px;color:#4d4b46;background:#faf9f6}
.project-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:22px;border-top:1px solid var(--line-l)}
.project-info .project-actions{margin-top:24px}
.preview-button{display:none}
.js .preview-button{display:inline-flex}
.project-actions .text-link{color:var(--text-l);font-size:14px}
.portfolio-foot{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:clamp(36px,4vw,56px);padding-top:28px;border-top:1px solid var(--line-l2);font-size:14px;color:var(--muted-l)}
.portfolio-foot p{max-width:64ch}
.portfolio-foot .text-link{flex-shrink:0}
.offline-note{margin-top:24px;padding:14px 18px;border:1px solid rgba(127,101,47,.3);border-radius:12px;background:rgba(201,174,115,.12);font-size:14px;color:#5e4b22}

/* ---------- Engagements ---------- */
.engagements{background:radial-gradient(50% 60% at 100% 0,rgba(201,174,115,.07),transparent 70%),var(--ink)}
.pledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden}
.pledge{position:relative;display:flex;flex-direction:column;gap:14px;padding:clamp(28px,3vw,40px);background:var(--ink-2);transition:background-color var(--t-med)}
.pledge::after{content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--grad-gold);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease-out)}
.pledge:hover{background:#151517}
.pledge:hover::after{transform:scaleX(1)}
.pledge .icon{width:26px;height:26px;color:var(--gold)}
.pledge-num{position:absolute;top:clamp(24px,2.6vw,34px);right:clamp(24px,2.6vw,34px);font-family:var(--serif);font-style:italic;font-size:18px;color:rgba(232,216,171,.55)}
.pledge h3{margin-top:10px;font-family:var(--serif);font-weight:600;font-size:clamp(24px,2.2vw,29px);line-height:1.1}
.pledge p{font-size:15px;line-height:1.7;color:var(--muted)}

/* ---------- Expertise ---------- */
.service-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:clamp(14px,1.6vw,20px)}
.service-card{position:relative;display:flex;flex-direction:column;padding:clamp(26px,3vw,40px);background:var(--paper);border:1px solid var(--line-l);border-radius:var(--r-l);overflow:hidden;transition:transform var(--t-med) var(--ease-out),box-shadow var(--t-med) var(--ease-out),border-color var(--t-fast),opacity .8s var(--ease-out)}
.service-card:hover{transform:translateY(-4px);border-color:rgba(127,101,47,.35);box-shadow:0 30px 60px -36px rgba(20,20,20,.35)}
.service-icon{display:grid;place-items:center;width:50px;height:50px;border:1px solid rgba(127,101,47,.3);border-radius:14px;background:rgba(201,174,115,.1);color:var(--gold-d)}
.service-icon .icon{width:22px;height:22px}
.service-card h3{margin:28px 0 12px;font-family:var(--serif);font-weight:600;font-size:clamp(26px,2.4vw,32px);line-height:1.08}
.service-card p{font-size:15px;line-height:1.75;color:var(--muted-l)}
.service-card.signature{grid-row:span 2;background:radial-gradient(70% 50% at 50% 100%,rgba(201,174,115,.16),transparent 70%),var(--ink);border-color:var(--ink);color:var(--text);min-height:520px}
.service-card.signature .service-icon{border-color:var(--line-gold);background:rgba(201,174,115,.08);color:var(--gold)}
.service-card.signature h3{font-size:clamp(32px,3.2vw,44px)}
.service-card.signature p{color:var(--muted);max-width:34ch}
.signature-art{position:relative;flex:1;min-height:200px;margin-top:24px;display:grid;place-items:center}
.signature-art .ring{position:absolute;left:50%;top:50%;border:1px solid rgba(221,201,144,.5);border-radius:50%;transform:translate(-50%,-50%) rotate(-18deg)}
.signature-art .r1{width:min(78%,260px);aspect-ratio:1.9;animation:spin 26s linear infinite}
.signature-art .r2{width:min(58%,190px);aspect-ratio:1.9;border-color:rgba(221,201,144,.3);animation:spin 34s linear infinite reverse}
.signature-art .r3{width:min(96%,320px);aspect-ratio:1.9;border-color:rgba(221,201,144,.14)}
.signature-word{position:relative;font-family:var(--serif);font-size:clamp(22px,2.2vw,28px);letter-spacing:.24em;padding-left:.24em;color:var(--gold-l);text-shadow:0 8px 24px rgba(0,0,0,.6)}
.signature-caption{position:absolute;left:0;right:0;bottom:4px;text-align:center;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted-2)}
.service-wide{grid-column:span 2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);align-items:center;gap:32px}
.device-art{width:100%;max-width:300px;justify-self:center;fill:none;stroke:var(--gold-d);stroke-width:1.4;stroke-linecap:round}
.device-art .dl{stroke:rgba(127,101,47,.45)}
.device-art .phone{fill:var(--ivory)}
.device-art circle{fill:rgba(127,101,47,.35);stroke:none}
.services-foot{display:flex;align-items:flex-start;gap:12px;margin-top:clamp(28px,3vw,40px);padding-top:24px;border-top:1px solid var(--line-l2);font-size:15px;color:var(--muted-l)}
.services-foot .icon{margin-top:3px;color:var(--gold-d)}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(342deg)}}

/* ---------- Manifeste ---------- */
.manifesto{position:relative;padding-block:clamp(88px,11vw,160px);background:radial-gradient(60% 80% at 0 100%,rgba(201,174,115,.08),transparent 70%),var(--ink);overflow:hidden}
.manifesto::before{content:"";position:absolute;left:var(--gutter);right:var(--gutter);top:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold) 50%,transparent);opacity:.5}
.manifesto-inner{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,.55fr);align-items:end;gap:clamp(32px,6vw,96px)}
.manifesto h2{margin-top:24px;font-family:var(--serif);font-weight:500;font-size:clamp(2.5rem,5vw,4.9rem);line-height:1.04;letter-spacing:-.015em}
.manifesto-side p{font-size:16px;line-height:1.8;color:var(--muted)}
.manifesto-side .text-link{margin-top:20px}

/* ---------- Approche ---------- */
.process-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(40px,7vw,112px)}
.process-lead{position:sticky;top:calc(var(--nav-h) + 48px);align-self:start}
.process-lead>p:last-child{max-width:38ch;margin-top:24px;font-size:16px;line-height:1.8;color:var(--muted-l)}
.process-list{position:relative}
.process-list::before,.process-list::after{content:"";position:absolute;left:27px;top:28px;bottom:28px;width:1px;background:var(--line-l2)}
.process-list::after{background:linear-gradient(var(--gold),var(--gold-d));transform-origin:top;transform:scaleY(0)}
@supports (animation-timeline:view()){
  .process-list::after{animation:line-fill linear both;animation-timeline:view();animation-range:entry 30% cover 65%}
}
@supports not (animation-timeline:view()){.process-list::after{transform:none;opacity:.6}}
@keyframes line-fill{to{transform:scaleY(1)}}
.process-step{position:relative;display:grid;grid-template-columns:56px minmax(0,1fr);gap:28px;padding-bottom:clamp(36px,4vw,52px)}
.process-step:last-child{padding-bottom:0}
.step-mark{position:relative;z-index:1;display:grid;place-items:center;width:56px;height:56px;border:1px solid rgba(127,101,47,.4);border-radius:50%;background:var(--ivory);color:var(--gold-d)}
.step-mark .icon{width:22px;height:22px}
.process-step h3{padding-top:10px;font-family:var(--serif);font-weight:600;font-size:clamp(26px,2.6vw,34px);line-height:1.1}
.process-step p{margin-top:12px;font-size:16px;line-height:1.75;color:var(--muted-l)}
.process-step .deliverable{display:flex;align-items:flex-start;gap:10px;margin-top:16px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d)}
.process-step .deliverable::before{content:"";flex-shrink:0;width:18px;height:1px;margin-top:.75em;background:currentColor}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(40px,7vw,112px)}
.faq-lead>p:last-child{max-width:32ch;margin-top:24px;font-size:16px;line-height:1.8;color:var(--muted-l)}
.faq-list{border-top:1px solid var(--line-l2);interpolate-size:allow-keywords}
.faq details{border-bottom:1px solid var(--line-l2)}
.faq summary{position:relative;display:flex;align-items:center;min-height:72px;padding:20px 56px 20px 0;list-style:none;cursor:pointer;font-size:clamp(17px,1.4vw,19px);font-weight:500;line-height:1.45;transition:color var(--t-fast)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before,.faq summary::after{content:"";position:absolute;right:12px;top:50%;width:16px;height:1.5px;background:var(--gold-d);transition:transform var(--t-med) var(--ease-out)}
.faq summary::after{transform:rotate(90deg)}
.faq details[open] summary::after{transform:rotate(0)}
.faq summary:hover,.faq details[open] summary{color:#6f5626}
.faq-answer{padding:0 56px 26px 0;font-size:16px;line-height:1.8;color:var(--muted-l)}
.faq details::details-content{block-size:0;overflow:hidden;transition:block-size var(--t-med) var(--ease-out),content-visibility var(--t-med) allow-discrete}
.faq details[open]::details-content{block-size:auto}
.faq details[open] .faq-answer{animation:rise .5s var(--ease-out)}

/* ---------- Contact & formulaire Netlify ---------- */
.contact{background:radial-gradient(50% 50% at 0 10%,rgba(201,174,115,.08),transparent 70%),var(--ink)}
.contact-heading{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:end;gap:32px 80px;margin-bottom:clamp(36px,4vw,56px)}
.contact-heading>p{max-width:42ch;font-size:16px;line-height:1.8;color:var(--muted)}
.form-shell{display:grid;grid-template-columns:minmax(0,.34fr) minmax(0,.66fr);border:1px solid var(--line-2);border-radius:var(--r-l);background:var(--ink-2);overflow:hidden;box-shadow:0 40px 90px -50px rgba(0,0,0,.9)}
.form-aside{display:flex;flex-direction:column;padding:clamp(28px,3vw,40px) clamp(22px,2.4vw,32px);background:linear-gradient(160deg,#18181b,#0f0f10);border-right:1px solid var(--line)}
.form-aside-label{margin-bottom:24px;font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.wizard-nav{display:none}
.wizard-ready .wizard-nav{display:block}
.wizard-steps{display:grid;gap:8px}
.step-button{display:flex;align-items:center;gap:14px;width:100%;min-height:56px;padding:8px 14px;border:1px solid transparent;border-radius:12px;text-align:left;font-size:15px;color:var(--muted-2);transition:background-color var(--t-fast),border-color var(--t-fast),color var(--t-fast)}
.step-button:hover{border-color:var(--line-2);color:var(--text)}
.step-number{display:grid;place-items:center;width:30px;height:30px;flex-shrink:0;border:1px solid var(--line-2);border-radius:50%;font-size:13px;font-weight:600;transition:inherit}
.step-button[aria-current=step]{border-color:var(--line-gold);background:rgba(201,174,115,.08);color:var(--gold-l)}
.step-button[aria-current=step] .step-number{border-color:var(--gold);background:var(--grad-gold);color:#17140c}
.step-button.completed{color:var(--text)}
.step-button.completed .step-number{border-color:var(--gold);color:var(--gold)}
.form-aside-note{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);font-size:14px;line-height:1.75;color:var(--muted-2)}
.form-aside-logo{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:32px}
.form-aside-logo svg{width:42px;height:42px}
.form-aside-logo span{display:flex;flex-direction:column;font-size:12px;font-weight:650;letter-spacing:.26em}
.form-aside-logo small{margin-top:4px;font-size:11px;font-weight:500;letter-spacing:.44em;color:var(--gold)}
.form-content{min-width:0;padding:clamp(28px,3.4vw,48px)}
.wizard-status{display:none;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px;font-size:13px;color:var(--muted)}
.wizard-ready .wizard-status{display:flex}
.step-progress{display:flex;gap:6px;width:110px}
.step-progress i{flex:1;height:3px;border-radius:3px;background:var(--line-2);transition:background-color var(--t-med)}
.step-progress i.active{background:var(--gold)}
fieldset{min-width:0;margin:0;padding:0;border:0}
.form-panel+.form-panel{margin-top:48px}
.wizard-ready .form-panel+.form-panel{margin-top:0}
.form-panel legend{float:left;width:100%;padding:0;margin-bottom:8px;font-family:var(--serif);font-weight:600;font-size:clamp(30px,3vw,38px);line-height:1.1}
.form-panel legend:focus{outline:none}
.panel-description{clear:both;margin-bottom:28px;font-size:15px;color:var(--muted)}
.form-panel.panel-enter{animation:panel-in .5s var(--ease-out)}
@keyframes panel-in{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 18px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field.full{grid-column:1/-1}
.field label,.field-title{font-size:14px;font-weight:500;color:#dcdad3}
.optional{margin-left:6px;font-size:12px;font-weight:400;color:var(--muted-2)}
.required-label{color:var(--gold)}
input:not([type=checkbox]):not([type=radio]):not([type=file]),select,textarea{width:100%;min-height:52px;padding:13px 16px;border:1px solid var(--line-2);border-radius:12px;background:#0b0b0c;color:var(--text);font-size:16px;line-height:1.4;outline:none;transition:border-color var(--t-fast),box-shadow var(--t-fast),background-color var(--t-fast)}
input:hover,select:hover,textarea:hover{border-color:rgba(201,174,115,.45)}
input:not([type=checkbox]):focus,select:focus,textarea:focus{border-color:var(--gold);background:#0e0e0f;box-shadow:0 0 0 4px rgba(201,174,115,.16)}
textarea{min-height:120px;resize:vertical;line-height:1.65}
input::placeholder,textarea::placeholder{color:#76746e;opacity:1}
select{appearance:none;-webkit-appearance:none;padding-right:44px;color-scheme:dark;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c9ae73' stroke-width='1.6' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px}
input[type=url],input[type=email]{direction:ltr}
input[type=file]{width:100%;min-height:56px;padding:10px;border:1px dashed var(--line-2);border-radius:12px;background:#0b0b0c;font-size:14px;color:var(--muted)}
input[type=file]:hover{border-color:var(--gold)}
input[type=file]::file-selector-button{margin-right:14px;padding:10px 16px;border:1px solid var(--line-gold);border-radius:999px;background:rgba(201,174,115,.1);color:var(--gold-l);font:inherit;font-size:13px;font-weight:600;cursor:pointer}
input[type=checkbox]{width:20px;height:20px;margin:0;flex-shrink:0;accent-color:var(--gold);cursor:pointer}
.features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.check{display:flex;align-items:center;gap:12px;min-height:48px;cursor:pointer;font-size:15px;line-height:1.45;color:#d0cec7}
.features .check{padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.015);transition:border-color var(--t-fast),background-color var(--t-fast)}
.features .check:hover,.features .check:has(:checked){border-color:var(--line-gold);background:rgba(201,174,115,.07)}
.field-hint{font-size:13px;line-height:1.65;color:var(--muted-2)}
.chosen-demo{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:28px;padding:12px 16px;border:1px solid var(--line-gold);border-radius:12px;background:rgba(201,174,115,.07);font-size:14px;color:var(--gold-l)}
.chosen-demo button{margin-left:auto;min-height:36px;padding:0 6px;font-size:13px;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.field-summary{margin-top:24px;padding-top:18px;border-top:1px solid var(--line);font-size:14px;line-height:1.75;color:#cfcdc6}
.consent{align-items:flex-start;margin-top:22px;max-width:56ch}
.consent input{margin-top:2px}
.form-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}
.wizard-controls{display:none}
.wizard-ready .wizard-controls{display:flex}
.wizard-back{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:14px;color:var(--muted)}
.wizard-back:hover{color:var(--text)}
#wizardNext,.form-submit{margin-left:auto}
.form-alert{margin-top:20px;padding:14px 18px;border:1px solid rgba(232,190,110,.45);border-radius:12px;background:rgba(201,154,84,.1);font-size:14px;color:#efd9a6}
.form-privacy{margin-top:22px;font-size:13px;line-height:1.7;color:var(--muted-2)}
.contact-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 28px;margin-top:24px;font-size:13px;color:var(--muted-2)}
.contact-foot span{display:flex;align-items:center;gap:10px}
.contact-foot .icon{width:16px;height:16px;color:var(--gold)}

/* ---------- Pied de page ---------- */
.footer{padding:clamp(56px,7vw,88px) 0 calc(28px + var(--safe-b));background:#070708;border-top:1px solid var(--line)}
.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:32px}
.footer-tagline{max-width:34ch;margin-top:18px;font-size:14px;color:var(--muted)}
.footer-links{display:flex;flex-wrap:wrap;gap:4px 28px;font-size:14px;color:#cfcdc6}
.footer-links a{display:flex;align-items:center;min-height:44px;transition:color var(--t-fast)}
.footer-links a:hover{color:var(--gold-l)}
.footer-word{display:flex;align-items:baseline;justify-content:space-between;gap:.3em;margin-top:clamp(40px,6vw,72px);padding-top:clamp(24px,3vw,40px);border-top:1px solid var(--line);font-size:clamp(40px,9.6vw,170px);font-weight:700;line-height:.9;letter-spacing:-.02em;white-space:nowrap;color:rgba(201,174,115,.14);user-select:none;overflow:hidden}
.footer-word .serif{font-weight:500;letter-spacing:0;background:linear-gradient(118deg,rgba(242,229,192,.42),rgba(184,153,90,.18));-webkit-background-clip:text;background-clip:text}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px 24px;margin-top:clamp(24px,3vw,36px);padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted-2)}
.footer-bottom-left{display:flex;flex-wrap:wrap;align-items:center;gap:6px 20px}
.footer-bottom a{display:inline-flex;align-items:center;gap:8px;min-height:44px;transition:color var(--t-fast)}
.footer-bottom a:hover{color:var(--gold-l)}
.back-top .icon{width:15px;height:15px;transform:rotate(-45deg)}

/* ---------- Bouton mobile flottant ---------- */
.mobile-project-cta{display:none}

/* ---------- Aperçu des démos ---------- */
.preview-dialog{width:min(1120px,100% - 32px);max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--line-gold);border-radius:22px;background:var(--ink-2);color:var(--text);box-shadow:0 50px 120px -30px rgba(0,0,0,.9);overflow:auto;overscroll-behavior:contain}
.preview-dialog[open]{animation:dialog-in .45s var(--ease-out)}
.preview-dialog::backdrop{background:rgba(5,5,6,.78);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.preview-dialog[open]::backdrop{animation:fade-in .3s ease}
body:has(dialog[open]){overflow:hidden}
@keyframes dialog-in{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
@keyframes fade-in{from{opacity:0}}
.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-bottom:1px solid var(--line)}
.dialog-heading small{display:block;margin-bottom:4px;font-size:12px;letter-spacing:.08em;color:var(--muted-2)}
.dialog-heading h2{font-family:var(--serif);font-weight:600;font-size:clamp(26px,2.6vw,32px);line-height:1.1}
.dialog-controls{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 18px;padding:16px 24px}
.device-controls{display:flex;gap:6px;padding:4px;border:1px solid var(--line);border-radius:999px}
.device-button{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 16px;border-radius:999px;font-size:13px;font-weight:500;color:var(--muted);transition:background-color var(--t-fast),color var(--t-fast)}
.device-button .icon{width:16px;height:16px}
.device-button[aria-pressed=true]{background:rgba(201,174,115,.16);color:var(--gold-l)}
.dialog-stage{position:relative;display:flex;justify-content:center;height:min(62vh,640px);min-height:300px;margin:0 24px;border:1px solid var(--line);border-radius:14px;background:#060607;overflow:hidden}
.dialog-stage iframe{width:100%;height:100%;border:0;background:#111}
.dialog-stage.phone{background:radial-gradient(ellipse at center,rgba(201,174,115,.1),transparent 70%),#060607;padding-block:12px}
.dialog-stage.phone iframe{border:1px solid var(--line-gold);border-radius:22px}
.dialog-stage.loading::after{content:"Chargement de l’aperçu…";position:absolute;inset:0;display:grid;place-items:center;background:#0c0c0d;font-size:14px;color:var(--gold)}
.dialog-actions{display:flex;justify-content:flex-end;padding:18px 24px 0}
.dialog-note{padding:14px 24px 22px;font-size:13px;line-height:1.7;color:var(--muted-2)}

/* ---------- Adaptatif ---------- */
@media (min-width:1600px){:root{--max:1360px}}
@media (max-width:1180px){
  .nav-links{display:none}
  .mobile-menu{display:block}
  .process-grid,.faq-grid{gap:56px}
}
@media (max-width:980px){
  .hero{min-height:auto}
  .hero-grid{grid-template-columns:1fr;gap:8px}
  .hero-copy{max-width:680px}
  .hero-scene{width:min(100%,560px);max-height:none;aspect-ratio:5/4;margin-top:8px}
  .scene-canvas{inset:-6% -10%;width:120%;height:112%}
  .section-heading,.contact-heading{grid-template-columns:1fr;gap:20px}
  .pledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .service-card.signature{grid-column:1/-1;grid-row:auto;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);column-gap:32px}
  .service-card.signature .signature-art{grid-column:2;grid-row:1/span 3;margin:0}
  .service-wide{grid-column:1/-1}
  .manifesto-inner{grid-template-columns:1fr;align-items:start}
  .manifesto-side{max-width:60ch}
  .process-grid,.faq-grid{grid-template-columns:1fr;gap:40px}
  .process-lead{position:static}
  .form-shell{grid-template-columns:1fr}
  .form-aside{padding:20px;border-right:0;border-bottom:1px solid var(--line)}
  .form-aside-label{margin-bottom:14px}
  .wizard-steps{grid-template-columns:repeat(3,minmax(0,1fr))}
  .step-button{justify-content:center;gap:10px;padding:8px 10px;font-size:14px}
  .form-aside-note,.form-aside-logo{display:none}
}
@media (max-width:760px){
  :root{--nav-h:68px;--section-y:clamp(68px,17vw,96px)}
  .nav.is-scrolled .nav-inner{height:60px}
  .eyebrow{gap:10px;letter-spacing:.16em}
  .eyebrow::before{width:18px}
  .nav-cta,.motion-btn{display:none}
  .brand-mark{width:36px;height:36px}
  .brand-word{font-size:12px}
  .brand-word small{font-size:10px}
  .hero{padding-top:calc(var(--nav-h) + var(--safe-t) + 28px);padding-bottom:20px}
  .hero h1{font-size:clamp(2.9rem,13.4vw,4.4rem);margin:22px 0}
  .hero-description{font-size:16px}
  .hero-actions{flex-direction:column;align-items:stretch;margin-top:30px}
  .hero-actions .btn{width:100%}
  .hero-note{font-size:13px;align-items:flex-start}
  .hero-note .icon{margin-top:2px}
  .hero-scene{aspect-ratio:1/1;width:100%;max-width:420px;margin-top:4px}
  .scene-canvas{inset:-4% -12%;width:124%;height:108%}
  .scene-label.top,.float-badge.second{display:none}
  .scene-label.bottom{right:0;bottom:2%;font-size:10px;letter-spacing:.2em}
  .float-badge{left:0;bottom:12%;padding:10px 12px;font-size:12px;gap:10px}
  .float-badge .icon{width:20px;height:20px}
  .float-badge small{font-size:11px}
  .hero-bottom{margin-top:16px;font-size:11px;letter-spacing:.1em;align-items:flex-start}
  .hero-disciplines{gap:6px 16px}
  .scroll-cue{display:none}
  .section-title{font-size:clamp(2.4rem,11vw,3.4rem)}
  .filter-row{display:block;margin-right:calc(var(--gutter)*-1);margin-bottom:24px}
  .js .filter-row{display:block}
  .filters{padding-right:var(--gutter);-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent)}
  .filter-count{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .projects{grid-template-columns:1fr;gap:22px}
  .project-index{display:none}
  .project-card:hover,.service-card:hover{transform:none}
  .project-meta{font-size:11px;letter-spacing:.1em}
  .project-actions{flex-wrap:wrap}
  .project-actions .btn{margin-left:auto}
  .portfolio-foot{flex-direction:column;align-items:flex-start;gap:12px}
  .pledge-grid{grid-template-columns:1fr}
  .pledge{padding:28px 24px}
  .service-grid{grid-template-columns:1fr}
  .service-card.signature{display:flex;min-height:0}
  .signature-art{min-height:190px;margin-top:20px}
  .service-wide{grid-template-columns:1fr;gap:24px}
  .device-art{max-width:240px}
  .process-list::before,.process-list::after{left:21px;top:22px}
  .process-step{grid-template-columns:44px minmax(0,1fr);gap:18px}
  .step-mark{width:44px;height:44px}
  .step-mark .icon{width:18px;height:18px}
  .process-step h3{padding-top:6px}
  .faq summary{min-height:64px;padding-right:44px}
  .faq summary::before,.faq summary::after{right:4px}
  .faq-answer{padding-right:8px}
  .form-shell{border-radius:20px}
  .form-aside{padding:14px}
  .form-aside-label{display:none}
  .wizard-steps{gap:6px}
  .step-button{flex-direction:column;gap:6px;min-height:64px;padding:8px 4px;font-size:12px;text-align:center;line-height:1.25}
  .form-content{padding:26px 18px 24px}
  .wizard-status{margin-bottom:22px;font-size:12px}
  .step-progress{width:84px}
  .field-grid,.features{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .form-toolbar .btn{padding:0 20px}
  .contact-foot{flex-direction:column}
  .footer{padding-bottom:calc(96px + var(--safe-b))}
  .footer-top{flex-direction:column;gap:20px}
  .footer-links{gap:0 22px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:4px}
  .mobile-project-cta{position:fixed;z-index:90;right:16px;left:16px;bottom:calc(14px + var(--safe-b));display:flex;align-items:center;justify-content:center;gap:12px;min-height:54px;border-radius:999px;background:var(--grad-gold);color:#17140c;font-size:15px;font-weight:600;box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 18px 40px -12px rgba(0,0,0,.7);opacity:0;transform:translateY(24px);pointer-events:none;transition:opacity var(--t-med) var(--ease-out),transform var(--t-med) var(--ease-out)}
  .mobile-project-cta .icon{width:16px;height:16px}
  .mobile-project-cta.visible{opacity:1;transform:none;pointer-events:auto}
  .preview-dialog{width:calc(100% - 16px);max-height:calc(100dvh - 16px);border-radius:18px}
  .dialog-heading{padding:16px 18px}
  .dialog-controls{padding:14px 18px}
  .dialog-controls .text-link{font-size:13px}
  .dialog-stage{height:58dvh;margin:0 10px}
  .dialog-actions{padding:14px 18px 0}
  .dialog-actions .btn{width:100%}
  .dialog-note{padding:12px 18px 18px}
}
@media (max-width:340px){
  .brand-word{display:none}
  .hero h1{font-size:2.75rem}
  .step-button{font-size:11px}
}
@media (hover:none){.project-card:hover,.service-card:hover,.btn-gold:hover,.btn-ghost:hover{transform:none}}

/* ---------- Intro cinématique WebGL (prend le relais de l'intro CSS quand WebGL est disponible) ---------- */
.intro-canvas{display:none}
.intro-skip-btn{display:none}
.intro-3d .intro{animation:none;clip-path:none;pointer-events:auto;background:var(--ink);will-change:opacity}
.intro-3d .intro::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(120% 90% at 50% 50%,transparent 55%,rgba(0,0,0,.55) 100%)}
.intro-3d .intro-canvas{display:block;position:absolute;inset:0;width:100%;height:100%}
.intro-3d .intro-lockup{z-index:2;animation:none;will-change:transform,opacity,filter;transform-origin:50% 55%}
.intro-3d .intro-name{animation-delay:.45s,.45s;animation-duration:.9s,1.7s}
.intro-3d .intro-word{animation-delay:.8s;animation-duration:.6s}
.intro-3d .intro-beam{animation-delay:.7s;animation-duration:.9s}
.intro-lite .intro-name{animation-delay:.3s,.3s}
.intro-lite .intro-word{animation-delay:.6s}
.intro-lite .intro-beam{animation-delay:.5s}
.intro-3d .intro.portal{-webkit-mask-image:radial-gradient(circle at 50% 50%,transparent var(--hole,0px),#000 calc(var(--hole,0px) + var(--feather,40px)));mask-image:radial-gradient(circle at 50% 50%,transparent var(--hole,0px),#000 calc(var(--hole,0px) + var(--feather,40px)))}
.intro-3d .intro-skip-btn{position:absolute;z-index:3;right:max(20px,env(safe-area-inset-right));bottom:calc(20px + var(--safe-b));display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid var(--line-2);border-radius:999px;background:rgba(10,10,11,.45);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:13px;font-weight:500;letter-spacing:.04em;color:var(--muted);animation:intro-fade .5s var(--ease-out) .6s both;transition:color var(--t-fast),border-color var(--t-fast)}
.intro-3d .intro-skip-btn:hover{color:var(--gold-l);border-color:var(--gold)}
.intro-3d .intro.portal .intro-skip-btn,.intro-skip-btn:disabled{opacity:0;pointer-events:none;transition:opacity .25s}
.intro-done .intro{display:none}
.intro-playing,.intro-playing body{overflow:hidden}
/* Le hero est rendu derrière la scène ; ses entrées démarrent quand le portail s'ouvre. */
.intro-3d .hero{--d0:0s}
.intro-3d:not(.hero-go) .hero-copy>*,.intro-3d:not(.hero-go) .hero-scene,.intro-3d:not(.hero-go) .hero-bottom{animation-play-state:paused}

/* ---------- Avis Google (contenu V46 inchangé) ---------- */
.reviews{background:radial-gradient(50% 60% at 90% 0,rgba(201,174,115,.08),transparent 70%),var(--ink-2);border-top:1px solid var(--line)}
.reviews .section-title .serif{color:var(--gold-l)}
.reviews-intro{max-width:42ch;font-size:clamp(15px,1.15vw,17px);line-height:1.75;color:var(--muted)}
.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,20px)}
.review-card{display:flex;flex-direction:column;gap:22px;padding:clamp(24px,2.6vw,32px);background:linear-gradient(160deg,#18181b,#121214);border:1px solid var(--line);border-radius:var(--r-l);transition:transform var(--t-med) var(--ease-out),border-color var(--t-fast),box-shadow var(--t-med) var(--ease-out),opacity .8s var(--ease-out)}
.review-card:hover{transform:translateY(-4px);border-color:var(--line-gold);box-shadow:0 30px 60px -36px rgba(0,0,0,.9)}
.review-top{display:flex;align-items:center;justify-content:space-between;gap:14px}
.review-person{display:flex;align-items:center;gap:12px;min-width:0}
.review-avatar{display:grid;place-items:center;width:42px;height:42px;flex-shrink:0;border-radius:50%;background:var(--grad-gold);color:#17140c;font-family:var(--serif);font-size:20px;font-weight:600}
.review-person-copy{display:grid;gap:2px;min-width:0}
.review-name{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:600;color:var(--text)}
.review-source{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2)}
.review-source:empty{display:none}
.review-stars{flex-shrink:0;font-size:15px;letter-spacing:3px;color:var(--gold)}
.review-card blockquote{margin:0;font-family:var(--serif);font-style:italic;font-size:clamp(19px,1.6vw,21px);line-height:1.5;color:#dedcd5}
@media (max-width:980px){.review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.review-grid{grid-template-columns:1fr}.review-card:hover{transform:none}.intro-3d .intro-skip-btn{bottom:calc(16px + var(--safe-b))}}
/* ---------- Vidéo de présentation ---------- */
.pv{position:relative;isolation:isolate;overflow:hidden;padding-block:clamp(56px,6.5vw,96px);background:radial-gradient(60% 50% at 50% 0%,rgba(201,174,115,.07),transparent 70%),#050506;border-top:1px solid var(--line)}
.pv-glow{position:absolute;z-index:-1;left:50%;top:58%;width:min(1100px,120vw);aspect-ratio:16/9;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(201,174,115,.16),rgba(201,174,115,.05) 55%,transparent 75%);filter:blur(30px);pointer-events:none}
.pv-inner{display:flex;flex-direction:column;align-items:center}
.pv-head{text-align:center;max-width:760px}
.pv-head .eyebrow::after{content:"";width:28px;height:1px;background:currentColor;flex-shrink:0}
.pv-title{font-family:var(--serif);font-weight:500;font-size:clamp(2.2rem,4.4vw,3.9rem);line-height:1.04;letter-spacing:-.015em;margin-top:16px}
.pv-title .serif{display:inline-block;padding-bottom:.04em}
.pv-sub{margin-top:14px;font-size:clamp(15px,1.25vw,17px);line-height:1.6;color:var(--muted)}
.pv-stage{width:min(1080px,100%);margin-top:clamp(28px,3.6vw,48px);perspective:1600px}
.pv-frame{--tilt:0;position:relative;padding:1px;border-radius:calc(var(--r-l) + 1px);background:linear-gradient(140deg,rgba(242,229,192,.85),rgba(201,174,115,.25) 32%,rgba(127,101,47,.15) 55%,rgba(232,216,171,.7));box-shadow:0 40px 90px -40px rgba(201,174,115,.45),0 18px 50px -24px rgba(0,0,0,.9),0 0 0 1px rgba(0,0,0,.4);transform-origin:50% 100%;transform:rotateX(calc(var(--tilt)*18deg)) translateY(calc(var(--tilt)*24px)) scale(calc(1 - var(--tilt)*.07));will-change:transform}
.pv-frame.is-flat,.pv.is-playing .pv-frame{transform:none;will-change:auto}
.pv-screen{position:relative;overflow:hidden;border-radius:var(--r-l);aspect-ratio:16/9;background:#000;isolation:isolate}
.pv-video{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;background:#000}
.pv-play{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;width:100%;height:100%;padding:0;margin:0;border:0;background:radial-gradient(circle at 50% 50%,rgba(0,0,0,.05),rgba(0,0,0,.42) 85%);color:var(--gold-l);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:opacity .45s var(--ease-out),visibility .45s}
.pv-play-btn{position:relative;display:grid;place-items:center;width:clamp(72px,9vw,108px);height:clamp(72px,9vw,108px);border-radius:50%;background:rgba(18,15,9,.32);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border:1px solid rgba(242,229,192,.55);box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 12px 40px -10px rgba(201,174,115,.6);transition:transform .5s var(--ease-out),box-shadow .5s var(--ease-out)}
.pv-play-btn::before,.pv-play-btn::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid rgba(232,216,171,.6);animation:pv-pulse 3.2s var(--ease-out) infinite;pointer-events:none}
.pv-play-btn::after{animation-delay:1.6s}
.pv-play-btn svg{position:relative;width:38%;height:38%;margin-left:7%;fill:#e8d8ab;filter:drop-shadow(0 2px 6px rgba(0,0,0,.35))}
.pv-play-label{font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-l);text-shadow:0 1px 10px rgba(0,0,0,.7)}
.pv-play:hover .pv-play-btn{transform:scale(1.06);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 16px 50px -8px rgba(201,174,115,.8)}
.pv-play:focus-visible{outline:none}
.pv-play:focus-visible .pv-play-btn{outline:2px solid var(--gold-l);outline-offset:6px}
.pv.is-started .pv-play{opacity:0;visibility:hidden;pointer-events:none}
@keyframes pv-pulse{0%{transform:scale(1);opacity:.75}100%{transform:scale(1.55);opacity:0}}
.pv-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:min(1080px,100%);margin-top:clamp(24px,3vw,36px);border:1px solid var(--line-gold);border-radius:var(--r);background:rgba(255,255,255,.015)}
.pv-points li{display:flex;flex-direction:column;align-items:center;gap:4px;padding:18px 16px;text-align:center}
.pv-points li+li{border-left:1px solid var(--line-gold)}
.pv-points strong{font-family:var(--serif);font-size:clamp(1.25rem,1.8vw,1.55rem);font-weight:500;line-height:1.15;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.pv-points span{font-size:13px;color:var(--muted)}
.pv-cta{margin-top:clamp(22px,2.6vw,32px)}
@media (max-width:768px){
  .pv-stage{perspective:1000px}
  .pv-screen{border-radius:var(--r)}
  .pv-frame{border-radius:calc(var(--r) + 1px)}
  .pv-play{gap:12px}
  .pv-play-label{font-size:10.5px;letter-spacing:.16em}
  .pv-points{grid-template-columns:1fr}
  .pv-points li{flex-direction:row;justify-content:space-between;gap:12px;padding:13px 18px;text-align:left}
  .pv-points li+li{border-left:0;border-top:1px solid var(--line-gold)}
  .pv-points strong{font-size:1.15rem;white-space:nowrap}
  .pv-points span{font-size:12.5px;text-align:right}
  .pv-points li{padding:13px 16px;align-items:center}
  .pv-cta,.pv-cta .btn{width:100%}
}
@media (hover:none){.pv-play:hover .pv-play-btn{transform:none}}
.no-motion .pv-frame{transform:none!important}

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion:reduce){
  .pv-frame{transform:none!important}
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .intro{display:none}
  .reveal-ready [data-reveal]{opacity:1;transform:none}
  .process-list::after{transform:none;opacity:.6}
}
.no-motion{scroll-behavior:auto}
.no-motion *,.no-motion *::before,.no-motion *::after{animation:none!important;transition-duration:.01ms!important}
.no-motion [data-reveal]{opacity:1!important;transform:none!important}
.menu-open body{overflow:hidden}
.no-motion .process-list::after{transform:none;opacity:.6}
.no-motion .float-badge{transform:none}

/* ---------- Impression ---------- */
@media print{
  .intro,.nav,.scene-canvas,.float-badge,.mobile-project-cta,.preview-dialog,.filter-row,.form-toolbar,.hero-scene{display:none!important}
  body,.light,.engagements,.contact,.manifesto,.footer{background:#fff!important;color:#111!important}
  .reveal-ready [data-reveal]{opacity:1;transform:none}
  .form-panel[hidden]{display:block!important}
}