/* Copie exacte du CSS servi sur impaaact.be (Prisme nuit, release prisme-nuit-20260924). */

/* =========================================================
   Impaaact · Prisme nuit (étude Opus, version sombre de Prisme)
   Même page que Prisme, sur fond noir. La couleur reste une
   lumière : celle des IA autour des fenêtres, celle du zigzag
   qui monte dans le logo, celle des vraies marques (logos,
   étoiles, icônes, sources des chiffres). Jamais d'aplat teinté.
   Mobile : menu plein écran et sections resserrées, sur le
   modèle de la production.
   ========================================================= */
@font-face{font-family:"Inter";src:url("assets/inter-variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@property --a{syntax:"<angle>";inherits:true;initial-value:0deg}
@property --k{syntax:"<number>";inherits:true;initial-value:0}

:root{
  --paper:#08090a;
  --band-1:#0f1012;
  --band-2:#0b0c0e;
  --card:#121316;
  --card-2:#1a1b1f;
  --ink:#f5f5f6;
  --text:#ededef;
  --body:#e8e8ea;
  --soft:#c8cacf;
  --muted:#b1b3b9;
  --faint:#6e7179;
  --tail:#92959c;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.13);
  --star:#fbbc04;
  --wheel:#10a37f,#1fb8cd,#3186ff,#8b6cf0,#e0609a,#f08a4b,#fbbc04,#10a37f;
  --spectrum:linear-gradient(90deg,#10a37f 0%,#1fb8cd 25%,#3186ff 48%,#8b6cf0 70%,#e0609a 86%,#f08a4b 100%);
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --r:14px;
  --r-s:7px;
  --max:1240px;
  --pad:clamp(20px,4.2vw,56px);
  --sec:clamp(96px,10vw,152px);
  --sh-1:0 1px 2px rgba(0,0,0,.5),0 1px 1px rgba(0,0,0,.3);
  --sh-2:inset 0 1px 0 rgba(255,255,255,.04),0 1px 2px rgba(0,0,0,.4),0 18px 40px -22px rgba(0,0,0,.85);
  --sh-3:0 2px 4px rgba(0,0,0,.4),0 34px 70px -36px rgba(0,0,0,.9),0 90px 150px -90px rgba(0,0,0,.8);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;background:var(--paper);scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;min-height:100vh;background:var(--paper);color:var(--body);font:400 17px/1.62 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;letter-spacing:-.011em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip}
main{display:block}
img,svg,video,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;letter-spacing:inherit;color:inherit;background:none;border:0;padding:0;margin:0;cursor:pointer;text-align:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:400;text-wrap:balance}
p,figure,blockquote,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
p{text-wrap:pretty}
b,strong{font-weight:560}
::selection{background:#f5f5f6;color:#08090a}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px}
.ic{width:1em;height:1em;flex:none}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.container{width:100%;max-width:calc(var(--max) + 2 * var(--pad));margin-inline:auto;padding-inline:var(--pad)}
.tail{color:inherit;font-weight:380}
.zz{width:18px;height:14px;flex:none;fill:url(#g-spec)}


.skip{position:absolute;left:16px;top:-80px;z-index:200;background:var(--ink);color:#08090a;padding:12px 16px;border-radius:var(--r-s);font-weight:560;transition:top .2s}
.skip:focus{top:12px}

/* La lumière des IA : une roue de couleurs qui tourne */
@keyframes spin{to{--a:360deg}}

/* ---------- Annonce + en-tête ---------- */
.announce{position:relative;z-index:61;display:flex;justify-content:center;align-items:center;gap:12px;min-height:40px;padding:8px var(--pad);font-size:13px;line-height:1.35;color:var(--soft);background:#0d0e10;border-bottom:1px solid var(--line);text-align:center;transition:color .3s}
.announce:hover{color:var(--ink)}
.announce-tag{flex:none;display:inline-flex;align-items:center;gap:7px;height:22px;padding:0 8px 0 7px;border-radius:5px;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);color:var(--ink);font-size:10.5px;font-weight:600;letter-spacing:.07em}
.announce-tag .zz{width:13px;height:10px}
.announce .arr{width:14px;height:14px;color:var(--faint);transition:transform .45s var(--ease),color .3s}
.announce:hover .arr{transform:translateX(3px);color:var(--ink)}

.site-header{position:sticky;top:0;z-index:60}
.site-header::before{content:"";position:absolute;inset:0;background:rgba(8,9,10,.78);-webkit-backdrop-filter:blur(18px) saturate(180%);backdrop-filter:blur(18px) saturate(180%);border-bottom:1px solid var(--line);opacity:0;transition:opacity .45s var(--ease)}
.site-header.is-scrolled::before{opacity:1}
.header-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.logo{display:flex;align-items:center;min-height:44px;border-radius:6px}
.wordmark{width:114px;height:auto;overflow:visible}
.zline{stroke-dasharray:1;stroke-dashoffset:.94}
.zcomet{stroke-dasharray:.34 1.7;stroke-dashoffset:.34;animation:comet 2.6s cubic-bezier(.4,.1,.3,1) .6s both}
@keyframes comet{to{stroke-dashoffset:-1.36}}
.nav{position:absolute;left:50%;transform:translateX(-50%);display:flex;gap:4px}
.nav a{display:flex;align-items:center;min-height:44px;padding:0 14px;font-size:14.5px;font-weight:460;color:var(--soft);border-radius:var(--r-s);transition:color .25s,background-color .25s}
.nav a:hover{color:var(--ink);background:rgba(255,255,255,.06)}

/* ---------- Boutons, liens, titres ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:var(--r-s);font-size:15.5px;font-weight:520;letter-spacing:-.012em;line-height:1;white-space:nowrap;isolation:isolate;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease),background-color .3s}
.btn-ink{background:#f4f4f5;color:#0a0a0b;box-shadow:inset 0 1px 0 #fff,0 1px 2px rgba(0,0,0,.5),0 12px 28px -14px rgba(0,0,0,.9)}
.btn-ink::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,transparent 30%,rgba(49,134,255,.16) 44%,rgba(224,96,154,.16) 56%,transparent 70%);transform:translateX(-110%);transition:transform .9s var(--ease)}
.btn-ink:hover{background:#fff;transform:translateY(-1px)}
.btn-ink:hover::after{transform:translateX(110%)}
.btn-ink:active{transform:translateY(0) scale(.99)}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px}
.btn-lg{min-height:56px;padding:0 30px;font-size:16.5px}
/* Halo de couleur sous les boutons principaux */
.halo{position:relative;display:inline-flex;isolation:isolate}
.halo::before{content:"";position:absolute;inset:6px 10px -5px;z-index:-1;border-radius:14px;background:conic-gradient(from var(--a),var(--wheel));filter:blur(15px) saturate(1.2);opacity:.42;animation:spin 7s linear infinite;transition:opacity .5s var(--ease),inset .5s var(--ease)}
.halo:hover::before{opacity:.72;inset:2px 4px -9px}

.link{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);font-weight:520;font-size:15.5px;background:linear-gradient(var(--ink),var(--ink)) 0 calc(100% - 10px)/0 1px no-repeat,linear-gradient(rgba(255,255,255,.26),rgba(255,255,255,.26)) 0 calc(100% - 10px)/100% 1px no-repeat;transition:background-size .5s var(--ease)}
.link:hover{background-size:100% 1px,100% 1px}

.eyebrow{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:480;color:var(--soft);margin-bottom:22px}
.h2{font-size:clamp(34px,3.9vw,58px);line-height:1.05;letter-spacing:-.043em;font-weight:400}
.lead{font-size:clamp(17px,1.3vw,19px);line-height:1.62;color:var(--body)}
.cap{font-size:12.5px;line-height:1.5;color:var(--muted)}

.sec{position:relative;padding-block:var(--sec)}
.sec-band{background:linear-gradient(180deg,var(--band-1) 0%,var(--band-2) 100%);border-block:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:end;margin-bottom:clamp(44px,5.5vw,76px)}
.sec-head .eyebrow{grid-column:1/-1}
.sec-head .h2{grid-column:1/span 7}
.sec-head .lead{grid-column:8/span 5;padding-bottom:.3em}

/* ---------- Apparition au scroll ---------- */
.js [data-reveal]{--dl:calc(var(--d,0) * 90ms);opacity:0;transform:translateY(26px);filter:blur(6px);transition:opacity .9s var(--ease) var(--dl),transform 1.1s var(--ease) var(--dl),filter .9s var(--ease) var(--dl)}
.js [data-reveal]:is(figure,.svc-panels,.res,.t-card,.post,.logo-grid){filter:none}
.js [data-reveal].in{opacity:1;transform:none;filter:none}
.js .res.in,.js .t-card.in,.js .post.in{transition:opacity .9s var(--ease) var(--dl),transform .6s var(--ease),box-shadow .6s var(--ease)}
.js [data-reveal].words{opacity:1;transform:none;filter:none}
.wd{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .02em .14em;margin:0 -.02em -.14em}
.wi{display:inline-block;transform:translateY(108%);transition:transform 1.05s var(--ease);transition-delay:calc(var(--d,0) * 90ms + var(--wi,0) * 42ms)}
.in .wi{transform:none}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;isolation:isolate;padding-top:clamp(44px,4.8vw,70px);padding-bottom:clamp(72px,7vw,112px);background:var(--paper)}
.hero>.container{position:relative;z-index:1}

/* ---------- Hero : halo et particules de la production (profound-study/hero-atmosphere) ---------- */
.ha-surface{position:absolute;inset:0 0 auto;height:100%;max-height:1100px;overflow:hidden;pointer-events:none;z-index:0;contain:paint;mask-image:linear-gradient(#000 0%,#000 58%,transparent 100%);-webkit-mask-image:linear-gradient(#000 0%,#000 58%,transparent 100%)}
.ha-beam{position:absolute;top:-220px;left:0;width:1050px;height:1260px;transform:translate3d(22vw,0,0) translateX(-50%) rotate(-12deg);transform-origin:50% 0;background:radial-gradient(ellipse 40% 72% at 50% 12%,rgba(245,245,245,.13),rgba(245,245,245,.055) 37%,rgba(245,245,245,.012) 65%,transparent 86%)}
.ha-halo{position:absolute;top:0;left:0;width:1150px;height:920px;transform:translate3d(22vw,70px,0) translate(-50%,-50%);background:radial-gradient(ellipse at center,rgba(245,245,245,.052),rgba(245,245,245,.018) 42%,transparent 71%)}
.ha-dust{position:absolute;inset:0}
.ha-particle{position:absolute;left:var(--x);top:var(--y);width:var(--size);height:var(--size);border-radius:50%;background:#f5f5f5;opacity:var(--alpha);box-shadow:0 0 4px rgba(245,245,245,.14)}
.ha-particle:nth-child(4n){filter:blur(.65px)}
.ha-surface[data-ha-ready=true] .ha-particle{animation:ha-drift-visible calc(var(--duration) * .24) linear var(--delay) infinite alternate;animation-play-state:paused;opacity:calc(var(--alpha) * 1.8)}
.ha-surface[data-ha-state=running] .ha-particle{animation-play-state:running}
@keyframes ha-drift-visible{0%{transform:translate3d(-18px,50px,0)}50%{transform:translate3d(var(--drift),-20px,0)}100%{transform:translate3d(26px,-90px,0)}}
@media (max-width:600px){
  .ha-surface{max-height:880px}
  .ha-beam{width:760px;height:1060px;opacity:.72}
  .ha-halo{width:800px;height:720px;opacity:.65}
  .ha-particle:nth-child(n+29){display:none}
}
@media (forced-colors:active){.ha-surface{display:none}}
.hero-head{position:relative;text-align:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 24px;font-size:14px;font-weight:460;letter-spacing:.004em;color:var(--muted)}
.hero-title{margin:0 auto;font-size:clamp(40px,5.5vw,82px);line-height:1.07;letter-spacing:-.048em;font-weight:400;color:var(--ink)}
.hero-title .ln{display:block;overflow:hidden;padding:.03em .08em .12em;margin-bottom:-.12em}
.hero.is-in .hero-title .ln{overflow:visible}
.hero-title .ln-in{display:inline-block;animation:rise 1.15s var(--ease) both;animation-delay:calc(.12s + var(--i,0) * .1s)}
.hero-title .tail{font-weight:380}
@keyframes rise{from{transform:translateY(110%)}}
.engine{display:inline-grid;vertical-align:baseline;width:var(--ew,auto);transition:width .6s cubic-bezier(.4,0,.2,1)}
.engine-item{grid-area:1/1;justify-self:start;display:inline-flex;align-items:baseline;gap:.13em;padding-right:.1em;white-space:nowrap;opacity:0;visibility:hidden;filter:blur(10px);transition:opacity .6s cubic-bezier(.4,0,.2,1),filter .6s cubic-bezier(.4,0,.2,1),visibility 0s linear .6s}
.engine-item.on{opacity:1;visibility:visible;filter:none;transition:opacity .6s cubic-bezier(.4,0,.2,1),filter .6s cubic-bezier(.4,0,.2,1),visibility 0s}
.engine-item img{width:.8em;height:.8em;align-self:center;transform:translateY(.02em)}
.e-claude{color:#d97757}
.engine-item.e-gemini{padding-right:.04em}
.e-gemini span{background:linear-gradient(90deg,#4f93ff 0%,#9b7cf4 55%,#e2728a 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;padding-right:.05em}
.e-pplx{color:#22b8cd}
.hero-lead{max-width:35em;margin:24px auto 0;font-size:clamp(17px,1.35vw,19.5px);line-height:1.6;color:var(--body)}
.hero-actions{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:30px}
.hero-byline{font-size:13.5px;color:var(--muted)}
.hero-fade{animation:fadeUp 1.1s var(--ease) both;animation-delay:var(--t,.5s)}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px);filter:blur(6px)}}

/* ---------- Scène : fenêtre ChatGPT dans la lumière des IA ---------- */
.stage{position:relative;max-width:1000px;margin:clamp(46px,4.4vw,64px) auto 0;perspective:1500px;animation:stageIn 1.5s var(--ease) .5s both}
@keyframes stageIn{from{opacity:0;transform:translateY(46px)}}
.tilt{position:relative;transform-origin:50% 100%;transform:rotateX(var(--tilt,0deg)) scale(var(--sc,1));will-change:transform}
.aura{position:absolute;inset:0;z-index:-1;pointer-events:none;transition:--k 1.5s var(--ease);animation:spin 14s linear infinite}
.aura::before,.aura::after{content:"";position:absolute;border-radius:24px;background:conic-gradient(from var(--a),var(--wheel))}
.aura::after{background:conic-gradient(from 210deg,var(--wheel))}
.aura::before{inset:-3px;filter:blur(20px) saturate(1.35);opacity:calc(.5 + var(--k) * .4)}
.aura::after{inset:12% 6% -8%;filter:blur(70px) saturate(1.2);opacity:calc(.3 + var(--k) * .32)}
.stage.is-flare .aura{--k:1}
.ring{position:absolute;inset:0;z-index:3;border-radius:16px;padding:1.5px;pointer-events:none;background:conic-gradient(from var(--a),var(--wheel));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity 1s var(--ease);animation:spin 14s linear infinite}
.stage.is-thinking .ring{opacity:.85}
.is-off .aura,.is-off .ring,.is-off.halo::before{animation-play-state:paused}
.stage-cap{margin-top:26px;text-align:center;font-size:12.5px;color:var(--muted)}

/* ---------- Conversation (ChatGPT, thème clair) ---------- */
.convo{position:relative;margin:0}
.convo-window{position:relative;border-radius:16px;background:#212121;box-shadow:0 0 0 1px rgba(255,255,255,.09),0 2px 4px rgba(0,0,0,.3),0 44px 90px -50px rgba(0,0,0,.9);overflow:hidden}
.win-head{display:flex;align-items:center;justify-content:space-between;height:54px;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.07);font-size:15px;font-weight:560;color:#ececec}
.win-head img{width:20px;height:20px}
.convo-viewport{position:relative;height:clamp(380px,29vw,420px);overflow:hidden;-webkit-mask-image:linear-gradient(transparent,#000 30px,#000 calc(100% - 14px),transparent);mask-image:linear-gradient(transparent,#000 30px,#000 calc(100% - 14px),transparent)}
.convo-track{display:grid;gap:28px;max-width:760px;margin:0 auto;padding:26px 24px 18px;transition:transform .7s var(--ease);will-change:transform}
.convo-track.no-anim{transition:none}
.js .convo:not(.is-live):not(.is-static) .convo-track{opacity:0}
.turn{display:grid;gap:14px}
.q{justify-self:end;max-width:80%;padding:11px 18px;border-radius:20px;background:#303030;color:#ececec;font-size:15px;line-height:1.45}
.q.enter{animation:qIn .7s var(--ease) both}
@keyframes qIn{from{opacity:0;transform:translateY(14px) scale(.98)}}
.a{display:grid;gap:12px}
.a[hidden],.biz[hidden],.a-tools[hidden]{display:none}
.a-copy{font-size:15px;line-height:1.62;color:#ececec;min-height:1.6em}
.wait{display:inline-block;width:11px;height:11px;border-radius:50%;background:#ececec;vertical-align:middle;animation:breathe 1.1s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(.62);opacity:.55}}
.cursor{display:inline-block;width:8px;height:8px;margin-left:5px;border-radius:50%;background:#ececec;vertical-align:middle}
.biz{position:relative;overflow:hidden;max-width:560px;padding:15px 15px 13px;border-radius:14px;background:#282828;box-shadow:0 0 0 1px rgba(255,255,255,.1),0 12px 28px -18px rgba(0,0,0,.8)}
.biz::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.1) 50%,transparent 70%);transform:translateX(-120%)}
.biz.enter{animation:cardIn .9s var(--ease) both}
.biz.enter::after{animation:sweep 1.5s var(--ease) .25s both}
@keyframes cardIn{from{opacity:0;transform:translateY(12px) scale(.98);filter:blur(5px)}}
@keyframes sweep{to{transform:translateX(120%)}}
.biz-main{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px}
.biz-copy{display:grid;gap:3px;align-content:start;font-size:13.2px;line-height:1.42;color:#b4b4b4}
.biz-name{font-size:16px;font-weight:620;color:#f3f3f3;letter-spacing:-.015em}
.biz-rating{display:flex;align-items:center;gap:6px;color:#c4c4c4}
.biz-rating b{font-weight:600;color:#f3f3f3}
.biz-loc .is-open{color:#6dd58c}
.biz-photo{width:96px;height:96px;border-radius:10px;object-fit:cover}
.biz-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}
.biz-actions span{display:inline-flex;align-items:center;gap:6px;height:31px;padding:0 12px;border-radius:999px;background:#353535;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);font-size:12.6px;color:#e6e6e6}
.biz-actions .ic{width:14px;height:14px;color:#b4b4b4}
.a-tools{display:flex;gap:14px;color:#9b9b9b}
.a-tools .ic{width:16px;height:16px}
.a-tools.enter{animation:fadeIn .6s ease both}
@keyframes fadeIn{from{opacity:0}}
.stars{position:relative;display:inline-flex;flex:none}
.stars svg{width:12.5px;height:12.5px;flex:none}
.stars-bg{display:flex;fill:#4d4d4d}
.stars-fg{position:absolute;inset:0 auto 0 0;display:flex;width:var(--rate,100%);overflow:hidden;fill:var(--star)}
.win-foot{max-width:760px;margin:0 auto;padding:10px 20px 14px}
.composer{display:flex;align-items:center;gap:10px;height:50px;padding:0 7px 0 15px;border-radius:25px;background:#303030;box-shadow:0 0 0 1px rgba(255,255,255,.06),0 4px 14px -6px rgba(0,0,0,.5);font-size:14.5px;color:#a8a8a8}
.composer .ic{width:18px;height:18px;color:#d4d4d4}
.composer .mic{margin-left:auto}
.composer .voice{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#ececec;color:#0d0d0d}
.composer .voice .ic{color:#0d0d0d;width:16px;height:16px}
.disclaimer{margin-top:9px;text-align:center;font-size:11.5px;color:#9b9b9b}

/* =========================================================
   AGENCE GEO + RÉFÉRENCES
   ========================================================= */
.geo-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
.geo-head{grid-column:1/span 7}
.statement{grid-column:3/-1;margin-top:clamp(40px,4.6vw,68px);font-size:clamp(26px,2.75vw,42px);line-height:1.3;letter-spacing:-.033em;font-weight:400;color:var(--ink)}
.statement .eng{font-weight:inherit;white-space:nowrap;color:var(--c)}
.statement .eng img{display:inline-block;width:.74em;height:.74em;margin-right:.14em;vertical-align:-.06em;transition:filter .6s var(--ease),opacity .6s var(--ease)}
.statement .eng-gem span{background:linear-gradient(90deg,#3186ff,#8b6cf0 60%,#d9607a);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.statement.is-split .w{color:#35373c;transition:color .5s var(--ease)}
.statement.is-split .w.lit{color:var(--ink)}
.statement.is-split .eng.lit{color:var(--c)}
.statement.is-split .eng-gem span{-webkit-text-fill-color:#35373c;transition:-webkit-text-fill-color .5s}
.statement.is-split .eng-gem.lit span{-webkit-text-fill-color:transparent}
.statement.is-split .eng img{filter:grayscale(1);opacity:.3}
.statement.is-split .eng.lit img{filter:none;opacity:1}

.clients{margin-top:clamp(96px,10vw,150px)}
.clients-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px 24px;margin-bottom:22px}
.clients-title{font-size:15px;color:var(--soft)}
.logo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;padding:1px;border-radius:var(--r);background:rgba(255,255,255,.07);overflow:hidden;box-shadow:var(--sh-2)}
.logo-grid li{display:flex}
.logo-cell{position:relative;flex:1;display:grid;place-items:center;height:clamp(108px,10vw,140px);padding:18px;background:#0f1012;transition:background-color .4s}
.logo-cell img{height:var(--h,34px);width:auto;max-width:78%;object-fit:contain;transition:transform .6s var(--ease)}
button.logo-cell:hover{background:#16171a}
button.logo-cell:hover img{transform:scale(1.05)}
.logo-cell .more{position:absolute;right:12px;bottom:10px;font-size:11.5px;color:var(--muted);opacity:0;transform:translateY(4px);transition:opacity .35s,transform .45s var(--ease)}
button.logo-cell:hover .more,button.logo-cell:focus-visible .more{opacity:1;transform:none}

/* =========================================================
   SERVICES
   ========================================================= */
.svc-tabs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:18px;overflow-x:auto;scrollbar-width:none;margin-inline:-6px;padding:6px}
.svc-tabs::-webkit-scrollbar{display:none}
.svc-tab{flex:none;display:inline-flex;align-items:center;gap:9px;min-height:46px;padding:0 18px 0 14px;border-radius:999px;font-size:15px;font-weight:470;letter-spacing:-.012em;white-space:nowrap;color:var(--soft);transition:color .3s,background-color .3s,box-shadow .45s var(--ease)}
.svc-tab:hover{color:var(--ink);background:rgba(255,255,255,.05)}
.svc-tab[aria-selected="true"]{color:var(--ink);background:var(--card-2);box-shadow:0 0 0 1px var(--line-2),var(--sh-1),0 8px 20px -12px rgba(0,0,0,.8)}
.t-ic{width:18px;height:18px;flex:none;object-fit:contain}
.t-doc{color:var(--soft)}
.t-star{fill:var(--star)}
.t-ic.zz{width:19px;height:15px}
.svc-panels{position:relative;isolation:isolate}
.svc-glow{position:absolute;left:10%;right:10%;bottom:-10px;height:62%;z-index:-1;border-radius:60px;background:var(--pg,conic-gradient(from 210deg,var(--wheel)));filter:blur(56px) saturate(1.15);opacity:.36;pointer-events:none}
.svc-glow.swap{animation:glowSwap 1s var(--ease)}
@keyframes glowSwap{from{opacity:0;transform:scaleX(.86)}}
.svc-panel{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,3.4vw,56px);align-items:center;padding:clamp(12px,1.3vw,18px);border-radius:22px;background:var(--card);box-shadow:0 0 0 1px var(--line),inset 0 1px 0 rgba(255,255,255,.04),0 40px 80px -50px rgba(0,0,0,.9)}
.svc-panel[hidden]{display:none}
.svc-panel.enter .svc-copy>*{animation:fadeUp .8s var(--ease) both;animation-delay:calc(.06s + var(--i,0) * .06s)}
.svc-panel.enter .ill{animation:panelIn .8s var(--ease) both}
@keyframes panelIn{from{opacity:.001;transform:scale(.985)}}
.svc-copy{padding:clamp(8px,1.4vw,22px) clamp(10px,2.2vw,32px) clamp(8px,1.4vw,22px) 0}
.svc-label{font-size:13px;font-weight:500;letter-spacing:.01em;color:var(--muted)}
.svc-copy h3{margin:14px 0 16px;font-size:clamp(25px,2.3vw,34px);line-height:1.1;letter-spacing:-.036em;font-weight:420}
.svc-copy p{color:var(--body);font-size:16.5px}
.svc-copy .link{margin-top:16px}

/* ---------- Illustrations des services ---------- */
.ill{position:relative;isolation:isolate;container-type:inline-size;aspect-ratio:16/11;border-radius:12px;overflow:hidden;background:linear-gradient(180deg,#191a1e 0%,#0f1013 100%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.ill::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(80% 55% at 50% 0%,rgba(255,255,255,.06),rgba(255,255,255,0) 72%)}
.ill-in{position:absolute;inset:0 0 7%;display:flex;align-items:center;justify-content:center;font-size:clamp(9px,1.92cqw,14px);line-height:1.4;color:#e6e7ea}
.i-cap{position:absolute;left:0;right:0;bottom:3.4%;text-align:center;font-size:clamp(10.5px,1.55cqw,12px);color:var(--muted)}
.u-card{background:#1f2024;border-radius:.8em;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 1.2em 2.4em -1.4em rgba(0,0,0,.8)}
.i-kicker{font-size:.74em;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#9d9fa6}
.chip{display:inline-flex;align-items:center;gap:.45em;font-style:normal;font-size:.8em;font-weight:600;line-height:1;padding:.45em .72em;border-radius:.45em;white-space:nowrap}
.chip.on{background:rgba(16,163,127,.18);color:#5fd6ad}
.chip.on::before{content:"";width:.48em;height:.48em;border-radius:50%;background:#19c394}
.chip.off{box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);color:#a6a8ae}
.chip.soft{background:#2b2c31;color:#dcdde0}
.chip.plan{background:rgba(66,133,244,.18);color:#8ab4f8}
.chip.plan::before{content:"";width:.48em;height:.48em;border-radius:50%;background:#6ea2ff}
.i-type{display:inline-block}
.play .i-type{animation:type 1.15s steps(34,end) .25s both}
@keyframes type{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes up{from{opacity:0;transform:translateY(1.1em)}}
@keyframes pop{from{opacity:0;transform:scale(.55)}}
@keyframes slideL{from{opacity:0;transform:translateX(2.2em)}}

/* 1. Audit GEO : chaque IA porte l'ombre de sa couleur */
.ill-audit .ill-in{flex-direction:column;gap:1.25em}
.au-prompt{display:flex;align-items:center;gap:.75em;width:min(30em,88%);padding:1em 1.2em;font-size:1.06em;color:#ececee}
.au-prompt .ic{width:1.1em;height:1.1em;color:#9d9fa6}
.au-engines{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.9em;width:min(36em,94%)}
.au-engines li{--g:rgba(0,0,0,.6);display:flex;flex-direction:column;align-items:center;gap:.65em;padding:1.2em .5em 1.05em;border-radius:.8em;background:#1f2024;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 1.5em 2.4em -1.3em var(--g);font-size:.95em;color:#e6e7ea}
.au-engines li:nth-child(1){--g:rgba(16,163,127,.55)}
.au-engines li:nth-child(2){--g:rgba(217,119,87,.55)}
.au-engines li:nth-child(3){--g:rgba(49,134,255,.55)}
.au-engines li:nth-child(4){--g:rgba(0,0,0,.5)}
.au-engines img{width:2.3em;height:2.3em}
.au-scan{position:absolute;top:-8%;bottom:-8%;left:-20%;width:16%;z-index:2;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(255,255,255,.16),transparent);filter:blur(3px);opacity:0}
.au-compare{display:flex;align-items:center;gap:.9em;width:min(30em,88%);padding:.9em 1.2em;border-radius:.75em;background:rgba(255,255,255,.035);box-shadow:inset 0 0 0 1px rgba(255,255,255,.09);font-size:.95em;line-height:1.35;color:#b9bbc1}
.au-compare b{font-weight:560;color:#f0f0f2}
.au-compare .ic{width:1.1em;height:1.1em;color:#9d9fa6}
.play .au-engines li{animation:up .7s var(--ease) both;animation-delay:calc(.75s + var(--i) * .1s)}
.play .au-engines .chip{animation:pop .55s var(--ease) both;animation-delay:calc(1.5s + var(--i) * .17s)}
.play .au-scan{animation:scan 1.5s var(--ease-io) 1.1s both}
@keyframes scan{0%{opacity:0;left:-20%}15%,85%{opacity:1}100%{opacity:0;left:104%}}

/* 2. SEO du site */
.serp{display:flex;flex-direction:column;gap:.9em;width:min(36em,90%)}
.serp-bar{display:flex;align-items:center;gap:1.1em}
.g-logo{width:4.8em;height:auto;flex:none}
.serp-input{flex:1;display:flex;align-items:center;justify-content:space-between;gap:.6em;height:2.9em;padding:0 1.15em;border-radius:1.45em;background:#303134;box-shadow:0 0 0 1px rgba(255,255,255,.06),0 .35em 1em -.45em rgba(0,0,0,.6);font-size:1em;color:#e8eaed}
.serp-input .ic{color:#8ab4f8}
.serp-list{display:grid;gap:.7em;margin-top:.3em}
.serp-res{padding:1em 1.2em;border-radius:.8em}
.serp-res.you{background:#202124;box-shadow:0 0 0 1px rgba(138,180,248,.22),0 0 0 .38em rgba(66,133,244,.1),0 1.8em 3em -1.6em rgba(66,133,244,.6)}
.serp-site{display:flex;align-items:center;gap:.7em;margin-bottom:.5em}
.fav{display:grid;place-items:center;width:1.95em;height:1.95em;border-radius:50%;background:rgba(138,180,248,.16);font-size:.84em;font-weight:650;color:#aecbfa}
.serp-site b{display:block;font-size:.9em;font-weight:520;color:#dadce0}
.serp-site small{display:block;font-size:.76em;color:#9aa0a6}
.serp-title{font-size:1.18em;font-weight:420;letter-spacing:-.01em;color:#8ab4f8;margin-bottom:.3em}
.serp-desc{font-size:.87em;line-height:1.45;color:#bdc1c6}
.serp-res.ghost{display:grid;gap:.5em}
.sk{display:block;height:.62em;border-radius:.31em;background:#2a2c30}
.sk.t{height:.82em;background:#34363b}
.w30{width:30%}.w40{width:40%}.w55{width:55%}.w60{width:60%}.w70{width:70%}.w85{width:85%}.w90{width:90%}
.play .serp-res.you{animation:rankUp 1.35s var(--ease) 1.1s both}
.play .serp-res.ghost{animation:rankDown 1.35s var(--ease) 1.1s both}
@keyframes rankUp{from{transform:translateY(11.4em);opacity:.35}}
@keyframes rankDown{from{transform:translateY(-8.9em)}}

/* 3. Rédaction SEO et AEO */
.faqi{display:grid;grid-template-columns:14.5em 3.4em 21em;align-items:center}
.rec{display:flex;flex-direction:column;gap:.85em;padding:1.3em}
.wave{display:flex;align-items:center;gap:.24em;height:3.4em}
.wave i{display:block;width:.26em;height:calc(var(--h) * 1%);border-radius:.13em;background:linear-gradient(#1fb8cd,#10a37f);transform-origin:center}
.play .wave i{animation:wave 1.1s ease-in-out infinite alternate;animation-delay:calc(var(--k) * -.12s)}
@keyframes wave{to{transform:scaleY(.3)}}
.rec-title{font-size:1.02em;line-height:1.35;font-weight:540;color:#ececee}
.rec .chip{align-self:flex-start}
.rec .chip i{width:.52em;height:.52em;border-radius:50%;background:#ea4335}
.flow{position:relative;height:1px;margin:0 .3em;background:linear-gradient(90deg,rgba(255,255,255,.08),rgba(16,163,127,.6),rgba(255,255,255,.08))}
.flow::after{content:"";position:absolute;top:-.22em;left:0;width:.46em;height:.46em;border-radius:50%;background:#10a37f;box-shadow:0 0 .8em rgba(16,163,127,.8);opacity:0}
.play .flow::after{animation:travel 2.4s var(--ease-io) 1s infinite}
@keyframes travel{0%{left:0;opacity:0}20%,80%{opacity:1}100%{left:calc(100% - .46em);opacity:0}}
.page{overflow:hidden;padding-bottom:1em;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 1.8em 3em -1.7em rgba(16,163,127,.55)}
.page-bar{display:flex;align-items:center;gap:.4em;padding:.75em 1em;border-bottom:1px solid rgba(255,255,255,.07);font-size:.76em;color:#9d9fa6}
.page-bar i{width:.6em;height:.6em;border-radius:50%;background:#ff5f57}
.page-bar i+i{background:#febc2e}
.page-bar i+i+i{background:#28c840}
.page-bar span{margin-left:.6em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.page-h{padding:.9em 1.2em .55em;font-size:1.14em;font-weight:620;color:#f0f0f2}
.qrow{margin:0 1.2em;padding:.7em 0;border-top:1px solid rgba(255,255,255,.07)}
.qrow .qq{display:flex;align-items:center;justify-content:space-between;gap:1em;font-size:.9em;font-weight:540;color:#e6e7ea}
.qrow .qq::after{content:"";width:.7em;height:.7em;flex:none;background:linear-gradient(currentColor,currentColor) center/100% 1.5px no-repeat,linear-gradient(currentColor,currentColor) center/1.5px 100% no-repeat;color:#9d9fa6}
.qrow.open .qq::after{background:linear-gradient(currentColor,currentColor) center/100% 1.5px no-repeat}
.qrow .ans{margin-top:.45em;font-size:.82em;line-height:1.5;color:#b9bbc1}
.cited{display:flex;align-items:center;justify-content:space-between;gap:.8em;margin:.5em 1.2em 0;padding:.65em .85em;border-radius:.6em;background:#26272b;font-size:.84em;color:#d8d9dc}
.play .page{animation:slideL .9s var(--ease) .5s both}
.play .qrow.open .ans{animation:up .7s var(--ease) 1.2s both}
.play .cited{animation:up .7s var(--ease) 1.9s both}
.play .cited .chip{animation:pop .5s var(--ease) 2.3s both}

/* 4. Avis clients */
.revi{display:grid;grid-template-columns:13em minmax(0,1fr);gap:1em;width:min(40em,94%);align-items:start}
.gsearch{grid-column:1/-1;display:flex;align-items:center;gap:.7em;height:2.7em;padding:0 1.1em;border-radius:1.35em;background:#303134;box-shadow:0 0 0 1px rgba(255,255,255,.06),0 .35em 1em -.45em rgba(0,0,0,.6);font-size:.95em;color:#e8eaed}
.gsearch .ic{color:#8ab4f8}
.bsum{display:flex;flex-direction:column;align-items:flex-start;padding:1.2em;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 1.8em 3em -1.6em rgba(242,166,0,.55)}
.bsum-n{font-size:1.08em;font-weight:620;color:#e8eaed}
.bsum-c{margin:.2em 0 .7em;font-size:.84em;color:#9aa0a6}
.bsum-score{display:flex;align-items:center;gap:.55em;margin-top:1.05em}
.bsum-score b{font-size:2.5em;line-height:1;font-weight:400;letter-spacing:-.045em;color:#e8eaed}
.bsum-score .stars svg{width:1.05em;height:1.05em}
.bsum-count{margin-top:.4em;font-size:.84em;color:#9aa0a6}
.chip.fresh{background:rgba(52,168,83,.18);color:#81c995}
.revs{display:grid;gap:.85em;padding:1.1em 1.2em}
.revs-h{display:flex;align-items:baseline;justify-content:space-between;gap:1em;font-size:.95em;font-weight:620;color:#e8eaed}
.revs-h span{font-size:.85em;font-weight:400;color:#9aa0a6}
.rv{display:grid;grid-template-columns:2.2em minmax(0,1fr);gap:.8em}
.av{display:grid;place-items:center;width:2.2em;height:2.2em;border-radius:50%;background:#7e57c2;font-size:.88em;font-weight:650;color:#fff}
.av.alt{background:#00897b}
.rv-n{font-size:.88em;font-weight:560;color:#e8eaed}
.rv-n small{margin-left:.4em;font-size:.9em;font-weight:400;color:#9aa0a6}
.rv .stars svg{width:.95em;height:.95em}
.rv-t{margin-top:.25em;font-size:.85em;line-height:1.45;color:#bdc1c6}
.reply{margin-top:.55em;padding:.6em .8em;border-radius:.5em;background:#2a2b2f;font-size:.8em;line-height:1.45;color:#bdc1c6}
.reply b{display:block;margin-bottom:.1em;font-weight:560;color:#e8eaed}
.play .bsum{animation:up .8s var(--ease) .3s both}
.play .rv{animation:slideL .8s var(--ease) both;animation-delay:calc(.8s + var(--i) * .35s)}
.play .reply{animation:up .7s var(--ease) 1.6s both}

/* 5. Personal branding */
.brandi{position:relative;width:min(40em,94%);height:min(21.5em,88%)}
.vid{position:absolute;left:0;top:0;width:62%;aspect-ratio:3/2;border-radius:.8em;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 1.6em 3em -1.6em rgba(0,0,0,.85)}
.vid img{width:100%;height:100%;object-fit:cover}
.vid-rec{position:absolute;top:.8em;left:.8em;display:flex;align-items:center;gap:.45em;padding:.35em .6em;border-radius:.4em;background:rgba(0,0,0,.55);font-size:.72em;font-weight:650;letter-spacing:.08em;color:#fff}
.vid-rec i{width:.55em;height:.55em;border-radius:50%;background:#ff4d4d}
.play .vid-rec i{animation:blink 1.2s steps(2,jump-none) infinite}
@keyframes blink{50%{opacity:.2}}
.vid-tc{position:absolute;top:.8em;right:.8em;padding:.35em .5em;border-radius:.4em;background:rgba(0,0,0,.5);font-size:.72em;font-variant-numeric:tabular-nums;color:#fff}
.vid figcaption{position:absolute;left:0;right:0;bottom:0;padding:2em .9em .8em;background:linear-gradient(transparent,rgba(0,0,0,.72));font-size:.82em;color:#f3f3f3}
.li{position:absolute;right:0;top:11%;width:43%;padding:.8em;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 1.8em 3em -1.6em rgba(10,102,194,.6)}
.li-head{display:flex;align-items:center;gap:.55em;margin-bottom:.7em;font-size:.82em;font-weight:560;color:#e6e7ea}
.li-head img{width:1.6em;height:1.6em;border-radius:.3em}
.li-head .ic{margin-left:auto;color:#9d9fa6}
.li-media{position:relative;overflow:hidden;aspect-ratio:16/10.5;border-radius:.5em}
.li-media img{width:100%;height:100%;object-fit:cover}
.li-media::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(0,0,0,.55))}
.li-over{position:absolute;left:.75em;bottom:.65em;z-index:1;font-size:1.02em;line-height:1.05;font-weight:680;letter-spacing:-.02em;color:#fff}
.li-play{position:absolute;top:50%;left:50%;z-index:1;display:grid;place-items:center;width:2.3em;height:2.3em;margin:-1.15em 0 0 -1.15em;border-radius:50%;background:rgba(255,255,255,.94);color:#0b0b0b}
.li-play .ic{width:1em;height:1em;margin-left:.12em}
.li-text{margin:.65em 0 .55em;font-size:.84em;color:#c9cbd0}
.li-actions{display:flex;gap:1.1em;padding-top:.55em;border-top:1px solid rgba(255,255,255,.08);font-size:.78em;color:#a6a8ae}
.li-actions span{display:flex;align-items:center;gap:.35em}
.li-actions span:first-child{color:#71b7fb}
.bsteps{position:absolute;left:0;bottom:0;display:flex;align-items:center;gap:.6em}
.bsteps .plus{width:.8em;height:.8em;background:linear-gradient(#8a8c92,#8a8c92) center/100% 1.5px no-repeat,linear-gradient(#8a8c92,#8a8c92) center/1.5px 100% no-repeat}
.bsteps .chip.soft{background:#1f2024;box-shadow:0 0 0 1px rgba(255,255,255,.09)}
.play .vid{animation:up .8s var(--ease) .2s both}
.play .li{animation:slideL .9s var(--ease) .75s both}
.play .bsteps>*{animation:up .6s var(--ease) both;animation-delay:calc(1.3s + var(--i) * .12s)}

/* 6. Création de site web */
.sitei{position:relative;width:min(42em,95%);height:min(23em,90%)}
.browser{position:absolute;left:0;top:0;width:81%;height:93%;overflow:hidden;border-radius:.7em;background:#ecebe8;box-shadow:0 0 0 1px rgba(255,255,255,.1),0 2em 4em -2em rgba(0,0,0,.85)}
.b-bar{display:flex;align-items:center;gap:.38em;height:2.1em;padding:0 .8em;background:#2b2b2e;border-bottom:1px solid #1c1c1f}
.b-bar i{width:.56em;height:.56em;border-radius:50%;background:#ff5f57}
.b-bar i+i{background:#febc2e}
.b-bar i+i+i{background:#28c840}
.b-url{display:flex;align-items:center;gap:.4em;margin:0 auto;padding:.25em .9em;border-radius:.4em;background:#3a3a3e;font-size:.72em;color:#c8c8cc}
.b-url .ic{width:.85em;height:.85em}
.b-page{display:flex;flex-direction:column;height:calc(100% - 2.1em);color:#1b1a18}
.s-nav{display:flex;align-items:center;gap:1.4em;padding:.95em 1.4em;font-size:.72em;color:#4a4742}
.s-nav b{margin-right:auto;font-size:1.55em;font-weight:650;letter-spacing:-.04em;color:#1b1a18}
.s-nav em{font-style:normal;padding:.5em .95em;border-radius:.35em;background:#1b1a18;color:#f3f2ef}
.s-hero{flex:1;min-height:0;display:grid;grid-template-columns:1fr 1.12fr;gap:1em;padding-left:1.4em}
.s-copy{align-self:center;display:flex;flex-direction:column;gap:.6em;padding-bottom:1.2em}
.s-copy small{font-size:.6em;font-weight:650;letter-spacing:.2em;color:#6d6963}
.s-h{font-size:2.05em;line-height:.98;letter-spacing:-.048em;font-weight:560;color:#141312}
.s-p{font-size:.75em;line-height:1.45;color:#57534d}
.s-btn{align-self:flex-start;margin-top:.35em;padding:.62em 1em;border-radius:.4em;background:#141312;font-style:normal;font-size:.7em;color:#f3f2ef}
.s-hero img{width:100%;height:100%;object-fit:cover;object-position:62% 40%}
.phone{position:absolute;right:0;bottom:0;width:25%;aspect-ratio:9/18.6;padding:.42em;border-radius:1.5em;background:#16161a;box-shadow:0 0 0 1px rgba(255,255,255,.14),0 2em 4em -1.5em rgba(0,0,0,.9)}
.p-screen{display:flex;flex-direction:column;width:100%;height:100%;overflow:hidden;border-radius:1.12em;background:#ecebe8;color:#141312}
.p-top{display:flex;align-items:center;justify-content:space-between;padding:1.25em .85em .55em;font-size:.72em}
.p-top b{font-size:1.3em;letter-spacing:-.04em}
.p-top i{width:1.1em;height:.7em;background:linear-gradient(#141312,#141312) top/100% 1.5px no-repeat,linear-gradient(#141312,#141312) bottom/100% 1.5px no-repeat}
.p-screen img{width:100%;aspect-ratio:1/.92;object-fit:cover}
.p-copy{display:flex;flex-direction:column;gap:.4em;padding:.75em .8em}
.p-copy small{font-size:.5em;font-weight:650;letter-spacing:.18em;color:#6d6963}
.p-copy p{font-size:.92em;line-height:1.05;font-weight:580;letter-spacing:-.035em}
.p-copy em{align-self:flex-start;margin-top:.2em;padding:.6em .8em;border-radius:.35em;background:#141312;font-style:normal;font-size:.54em;color:#f3f2ef}
.play .browser{animation:up .9s var(--ease) .2s both}
.play .phone{animation:phoneIn 1s var(--ease) .75s both}
@keyframes phoneIn{from{opacity:0;transform:translate(1.5em,2em) rotate(4deg)}}

/* 7. Réseaux sociaux : l'ombre prend les couleurs d'Instagram */
.soci{display:grid;grid-template-columns:18.5em 15.5em;gap:1.2em;align-items:center}
.ig{overflow:hidden;padding-bottom:.85em;box-shadow:0 0 0 1px rgba(255,255,255,.08),-1.1em 1.6em 2.6em -1.7em rgba(214,41,118,.55),1.1em 1.6em 2.6em -1.7em rgba(150,47,191,.5),0 2.1em 2.6em -1.9em rgba(250,126,30,.5)}
.ig-head{display:flex;align-items:center;gap:.6em;padding:.75em .85em}
.ig-av{position:relative;isolation:isolate;display:grid;place-items:center;width:2em;height:2em;border-radius:50%;background:#ecebe8;box-shadow:0 0 0 .14em #1f2024;font-size:.84em;font-weight:700;color:#141312}
.ig-av::before{content:"";position:absolute;inset:-.27em;z-index:-1;border-radius:50%;background:conic-gradient(from 210deg,#feda75,#fa7e1e,#d62976,#962fbf,#4f5bd5,#feda75)}
.ig-head b{display:block;font-size:.84em;color:#f0f0f2}
.ig-head small{display:block;font-size:.72em;color:#a6a8ae}
.ig-head .ic{margin-left:auto;color:#a6a8ae}
.ig .ph{width:100%;aspect-ratio:4/3.3;object-fit:cover}
.ig-actions{display:flex;gap:.95em;padding:.7em .85em .35em;color:#e6e7ea}
.ig-actions .ic{width:1.25em;height:1.25em}
.ig-actions .liked{color:#ed4956}
.ig-cap{padding:0 .85em;font-size:.8em;line-height:1.42;color:#c9cbd0}
.ig-cap b{margin-right:.3em;color:#f0f0f2}
.side{display:grid;gap:1em}
.sched{padding:1em 1.1em}
.sched-top{display:flex;align-items:center;gap:.55em;font-size:.8em;color:#a6a8ae}
.sched-when{margin:.35em 0 .8em;font-size:1.25em;font-weight:620;letter-spacing:-.02em;color:#f0f0f2}
.sched-foot{display:flex;align-items:center;gap:.5em}
.sched-foot img{width:1.5em;height:1.5em;border-radius:.35em}
.sched-foot .chip{margin-left:auto}
.dm{display:grid;gap:.55em;padding:1em 1.1em}
.dm-h{font-size:.8em;color:#a6a8ae}
.bub{max-width:90%;padding:.6em .85em;border-radius:1.1em;font-size:.86em;line-height:1.35}
.bub.in{justify-self:start;border-bottom-left-radius:.3em;background:#2b2c31;color:#e6e7ea}
.bub.out{justify-self:end;border-bottom-right-radius:.3em;background:linear-gradient(135deg,#7b5cff,#3797f0);color:#fff}
.play .ig{animation:up .9s var(--ease) .2s both}
.play .sched{animation:slideL .8s var(--ease) .7s both}
.play .dm{animation:slideL .8s var(--ease) 1s both}
.play .bub.in{animation:pop .5s var(--ease) 1.6s both;transform-origin:left bottom}
.play .bub.out{animation:pop .5s var(--ease) 2.4s both;transform-origin:right bottom}

@container (max-width:560px){
  .ill-in{font-size:clamp(10px,3.3cqw,13px)}
  .s-h{font-size:1.7em}
  .au-engines{grid-template-columns:repeat(2,minmax(0,1fr));width:94%}
  .au-engines li{flex-direction:row;justify-content:flex-start;padding:.8em .9em;gap:.6em}
  .au-engines img{width:1.7em;height:1.7em}
  .au-engines .chip{margin-left:auto}
  .au-prompt,.au-compare{width:94%}
  .serp{width:92%}
  .serp-res.ghost:last-child{display:none}
  .faqi{grid-template-columns:minmax(0,1fr);width:92%}
  .rec,.flow{display:none}
  .revi{grid-template-columns:minmax(0,1fr);width:92%}
  .bsum{display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:1em;padding:.9em 1em}
  .bsum .chip{grid-column:1;grid-row:3;justify-self:start}
  .bsum-score{grid-column:2;grid-row:1/span 3;margin:0;justify-self:end}
  .bsum-count{display:none}
  .rv[style*="--i:1"]{display:none}
  .brandi{width:94%;height:74%}
  .vid{width:74%}
  .li{width:50%;top:18%}
  .bsteps{display:none}
  .sitei{width:94%;height:88%}
  .browser{width:86%}
  .phone{width:30%}
  .soci{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);width:94%;gap:.9em}
  .sched{display:none}
}

/* =========================================================
   RÉSULTATS
   ========================================================= */
.res-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.res{--c:#95bf47;position:relative;display:flex;flex-direction:column;padding:26px 26px 20px;border-radius:18px;background:var(--card);box-shadow:0 0 0 1px var(--line),inset 0 1px 0 rgba(255,255,255,.04),0 34px 60px -46px color-mix(in srgb,var(--c) 70%,transparent)}
.res:hover{transform:translateY(-4px);box-shadow:0 0 0 1px var(--line-2),0 36px 64px -34px color-mix(in srgb,var(--c) 65%,transparent),0 12px 26px -16px rgba(0,0,0,.6)}
.res-top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:40px}
.res-logo{display:block;height:var(--h,28px);width:auto}
.src{flex:none;display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 11px 0 9px;border-radius:999px;background:#1a1b1f;box-shadow:inset 0 0 0 1px var(--line);font-size:12px;font-weight:520;color:var(--soft)}
.src svg{width:14px;height:14px;flex:none}
.src .bag{color:#95bf47}
.res-num{display:block;margin-top:clamp(30px,3.4vw,48px);font-size:clamp(62px,6.2vw,96px);line-height:.9;letter-spacing:-.06em;font-weight:300;font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap}
.res-unit{margin-top:14px;font-size:18px;font-weight:460;letter-spacing:-.02em;color:var(--ink)}
.res-desc{margin-top:12px;font-size:15.5px;line-height:1.55;color:var(--body)}
.bars{display:grid;gap:14px;margin:26px 0 22px}
.bar{display:grid;grid-template-columns:minmax(0,1fr) auto;row-gap:7px;font-size:13px;color:var(--soft)}
.bar-label sup{font-size:.7em;line-height:0}
.bar-val{font-weight:540;font-variant-numeric:tabular-nums;color:var(--ink)}
.bar-track{grid-column:1/-1;position:relative;height:8px;border-radius:4px;background:#222327;overflow:hidden}
.bar-fill{position:absolute;inset:0 auto 0 0;width:0;border-radius:4px;background:#4b4e55;transition:width 1.5s var(--ease) .2s}
.bar.after .bar-fill{background:linear-gradient(90deg,color-mix(in srgb,var(--c) 50%,#0b0c0e),var(--c));transition-delay:.45s}
.res.in .bar-fill{width:var(--w)}
.res-meta{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;line-height:1.5;color:var(--muted)}
.res-meta b{font-weight:540;color:var(--soft)}
.res .link{align-self:flex-start;margin-top:4px;font-size:14.5px}

/* =========================================================
   TÉMOIGNAGES
   ========================================================= */
.t-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.t-card{position:relative;display:flex;flex-direction:column;margin:0;padding:32px 30px 26px;border-radius:18px;background:var(--card);box-shadow:0 0 0 1px var(--line),var(--sh-2)}
.t-card:nth-child(2){margin-top:56px}
.t-card:hover{transform:translateY(-3px);box-shadow:0 0 0 1px var(--line-2),0 30px 56px -32px rgba(0,0,0,.9)}
.t-quote{width:36px;height:25px;margin-bottom:22px;color:#44464c}
.t-card blockquote{flex:1;margin:0 0 28px;font-size:18px;line-height:1.6;letter-spacing:-.015em;color:var(--text)}
.t-card figcaption{display:flex;align-items:center;gap:14px;padding-top:22px;border-top:1px solid var(--line)}
.avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;flex:none}
.t-card strong{display:block;font-size:15.5px;font-weight:560;color:var(--ink)}
.t-card figcaption span{font-size:14px;color:var(--muted)}

/* =========================================================
   PUBLICITÉ CHATGPT
   ========================================================= */
.split{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(44px,6vw,104px);align-items:center}
.split-copy .h2{margin-bottom:28px}
.split-copy p+p{margin-top:16px}
.split-copy .price{display:inline-flex;align-items:center;margin-top:24px;padding:10px 14px;border-radius:var(--r-s);background:var(--card);box-shadow:inset 0 0 0 1px var(--line-2),var(--sh-1);font-size:14.5px;color:var(--soft)}
.split-copy .link{display:flex;width:max-content;margin-top:18px}
.adwin{position:relative}
.adwin-frame{position:relative;isolation:isolate}
.adwin .aura::before{inset:-2px;filter:blur(18px) saturate(1.3);opacity:.42}
.adwin .aura::after{inset:14% 8% -6%;filter:blur(60px);opacity:.26}
.adwin .aura{animation-duration:18s}
.chat-body{display:grid;gap:14px;padding:22px 20px 8px}
.ad{padding:12px;border-radius:12px;background:#282828;box-shadow:0 0 0 1px rgba(255,255,255,.1),0 10px 26px -18px rgba(0,0,0,.8)}
.ad-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;font-size:12.5px;color:#b4b4b4}
.ad-top em{font-style:normal;color:#9b9b9b}
.ad-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:14px;align-items:center}
.ad-body img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px}
.ad-t{font-size:15px;font-weight:620;color:#f3f3f3;margin-bottom:5px;letter-spacing:-.015em}
.ad-d{font-size:12.8px;line-height:1.45;color:#c4c4c4}
.ad-u{margin-top:7px;font-size:12px;color:#9b9b9b}
.ad-btn{display:inline-flex;margin-top:10px;padding:7px 12px;border-radius:999px;background:#ececec;color:#0d0d0d;font-size:12.3px;font-weight:560}
.adwin figcaption{margin-top:18px}
.adwin .convo-window{box-shadow:0 0 0 1px rgba(255,255,255,.09),0 30px 60px -36px rgba(0,0,0,.9)}

/* =========================================================
   À PROPOS
   ========================================================= */
.about-text{display:grid;gap:16px;max-width:36em}
.about .h2{margin-bottom:28px}
.sign{display:flex;align-items:center;gap:16px;margin-top:40px;padding-top:28px;border-top:1px solid var(--line-2);max-width:36em}
.sign .zz{width:26px;height:20px}
.sign-name{font-size:21px;font-weight:450;letter-spacing:-.025em;color:var(--ink);line-height:1.2}
.sign-meta{font-size:14px;color:var(--muted)}
.portrait{position:relative;margin:0}
.portrait-frame{position:relative;overflow:hidden;border-radius:18px;aspect-ratio:4/4.3;background:#3a3a3e;box-shadow:0 0 0 1px var(--line),var(--sh-3)}
.portrait-frame img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;transform:scale(1.04);transition:transform 1.6s var(--ease)}
.portrait.in .portrait-frame img{transform:none}
.portrait-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.14) 50%,transparent 60%);transform:translateX(-100%);pointer-events:none}
.portrait.in .portrait-frame::after{animation:sweep 1.8s var(--ease) .4s both}
.portrait figcaption{margin-top:14px}

/* =========================================================
   BLOG : des couvertures dessinées dans la langue du site
   ========================================================= */
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post{display:flex;flex-direction:column;overflow:hidden;border-radius:18px;background:var(--card);box-shadow:0 0 0 1px var(--line),var(--sh-2)}
.post:hover{transform:translateY(-4px);box-shadow:0 0 0 1px var(--line-2),0 30px 56px -30px rgba(0,0,0,.9)}
.cov{position:relative;isolation:isolate;display:grid;place-items:center;aspect-ratio:16/10.5;overflow:hidden;container-type:inline-size;background:linear-gradient(180deg,#18191d 0%,#0f1013 100%);border-bottom:1px solid var(--line)}
.cov::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(80% 60% at 50% 0%,rgba(255,255,255,.06),rgba(255,255,255,0) 70%)}
.cov-in{font-size:clamp(9px,3.3cqw,14px);width:100%;display:grid;place-items:center;transition:transform 1.2s var(--ease)}
.post:hover .cov-in{transform:translateY(-3px) scale(1.02)}
.cv-card{background:#1f2024;border-radius:1em;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 1.6em 3em -1.8em rgba(0,0,0,.8)}
/* Couverture 1 : une réponse qui cite votre site */
.cv-chat{width:68%;padding:1.2em 1.3em 1.25em;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 2em 3.2em -1.9em rgba(16,163,127,.6)}
.cv-head{display:flex;align-items:center;gap:.55em;margin-bottom:1em;font-size:1.08em;font-weight:600;letter-spacing:-.015em;color:#ececec}
.cv-head img{width:1.35em;height:1.35em}
.cv-l{display:block;width:var(--w);height:.62em;margin-top:.55em;border-radius:.31em;background:#2e3035}
.cv-src{display:inline-flex;align-items:center;gap:.5em;margin-top:1.15em;padding:.55em .8em .55em .6em;border-radius:.6em;background:rgba(16,163,127,.18);font-size:1.06em;font-weight:560;color:#5fd6ad}
.cv-src .ic{width:1.1em;height:1.1em}
.cv-src .ok{width:1em;height:1em;color:#19c394}
/* Couverture 2 : trois approches qui se recoupent */
.cv-venn{width:86%}
.cv-venn svg{width:100%;height:auto;overflow:visible}
.cv-venn text{font:560 17px Inter,system-ui,sans-serif;letter-spacing:-.01em;fill:#e6e7ea}
/* Couverture 3 : la courbe de visibilité */
.cv-chart{width:74%;padding:1.1em 1.2em 1em;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 2em 3.2em -1.9em rgba(49,134,255,.55)}
.cv-top{display:flex;align-items:center;justify-content:space-between;gap:1em;margin-bottom:.8em}
.cv-top span{font-size:1.02em;font-weight:600;letter-spacing:-.015em;color:#ececec}
.cv-logos{display:flex;gap:.35em}
.cv-logos img{width:1.45em;height:1.45em;padding:.22em;border-radius:50%;background:#2a2b30;box-shadow:inset 0 0 0 1px var(--line)}
.cv-chart svg{width:100%;height:auto;overflow:visible}
.post-body{display:flex;flex:1;flex-direction:column;gap:12px;padding:24px 26px 26px}
.post-cat{font-size:13px;color:var(--muted)}
.post h3{font-size:21px;line-height:1.22;letter-spacing:-.025em;font-weight:450}
.post p{font-size:15.5px;line-height:1.58;color:var(--body)}
.badge{display:inline-flex;align-items:center;align-self:flex-start;margin-top:auto;padding:6px 11px;border-radius:999px;background:#1a1b1f;box-shadow:inset 0 0 0 1px var(--line);font-size:12px;font-weight:540;color:var(--soft)}
.post-body .badge{margin-top:12px}

/* =========================================================
   FAQ
   ========================================================= */
.faq-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(40px,6vw,104px);align-items:start}
.faq-aside{position:sticky;top:112px}
.faq-aside .h2{margin-bottom:22px}
.faq-aside p{color:var(--body);margin-bottom:10px}
.qa{border-bottom:1px solid var(--line-2)}
.qa:first-child{border-top:1px solid var(--line-2)}
.qa summary{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:44px;padding:24px 0;list-style:none;cursor:pointer;font-size:clamp(17px,1.4vw,19.5px);font-weight:450;letter-spacing:-.02em;line-height:1.35;color:var(--ink)}
.qa summary::-webkit-details-marker{display:none}
.pm{position:relative;width:30px;height:30px;flex:none;border-radius:50%;background:#16171a;box-shadow:inset 0 0 0 1px var(--line-2),var(--sh-1);color:var(--ink);transition:background-color .4s var(--ease),color .4s var(--ease)}
.pm::before,.pm::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;margin:-.75px 0 0 -5.5px;background:currentColor;border-radius:1px;transition:transform .45s var(--ease)}
.pm::after{transform:rotate(90deg)}
.qa[open] .pm{background:#f5f5f6;color:#0a0a0b}
.qa[open] .pm::after{transform:rotate(0)}
.qa-body{overflow:hidden}
.qa-body p{max-width:62ch;padding:0 44px 26px 0;color:var(--body)}

/* =========================================================
   CONTACT
   ========================================================= */
.contact{position:relative;isolation:isolate;overflow:hidden;padding-block:clamp(128px,13vw,200px) clamp(104px,10vw,150px);text-align:center;background:linear-gradient(180deg,var(--paper) 0%,#0e0f12 100%)}
.contact::before{content:"";position:absolute;left:50%;top:44%;z-index:-1;width:min(1100px,110vw);aspect-ratio:2/1;transform:translate(-50%,-50%);background:radial-gradient(50% 50% at 50% 50%,rgba(255,255,255,.05),rgba(255,255,255,0) 70%)}
.contact-inner{display:flex;flex-direction:column;align-items:center}
.contact .eyebrow{justify-content:center}
.contact h2{font-size:clamp(42px,6.2vw,98px);line-height:1.02;letter-spacing:-.052em;font-weight:400}
.contact-text{max-width:37em;margin:30px auto 42px;font-size:clamp(17px,1.36vw,19.5px);color:var(--body)}
.contact-mail{display:inline-flex;align-items:center;min-height:44px;margin-top:18px;font-size:14.5px;color:var(--soft);transition:color .3s}
.contact-mail:hover{color:var(--ink)}

/* =========================================================
   PIED DE PAGE : le grand logo, le zigzag qui monte en couleur
   ========================================================= */
.footer{position:relative;overflow:hidden;background:linear-gradient(180deg,#0e0f12 0%,#131417 100%);border-top:1px solid var(--line);padding-top:clamp(60px,6vw,88px)}
.foot-top{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,3fr) minmax(0,3fr);gap:32px}
.foot-tag{font-size:clamp(22px,2vw,28px);line-height:1.2;letter-spacing:-.03em;font-weight:400;color:var(--ink)}
.foot-col p{margin-bottom:12px;font-size:13px;color:var(--muted)}
.foot-col a{display:flex;align-items:center;min-height:40px;width:max-content;color:var(--body);transition:color .3s}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px;margin-top:clamp(48px,6vw,80px);padding:22px 0;border-top:1px solid var(--line-2);font-size:13px;color:var(--soft)}
.foot-legal{display:flex;gap:18px}
.foot-legal button{min-height:40px;color:var(--soft);transition:color .3s}
.foot-legal button:hover{color:var(--ink)}
.foot-word{display:block;width:100%;margin-top:clamp(16px,2.4vw,32px);margin-bottom:-1.2%}
.foot-word svg{width:100%;height:auto;overflow:visible}
.fline,.fglow-line{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.2s var(--ease-io)}
.foot-word.is-drawn .fline,.foot-word.is-drawn .fglow-line{stroke-dashoffset:0}
.fglow{opacity:.55}
.foot-word.is-drawn .fglow{animation:breath 5s ease-in-out 2.4s infinite}
@keyframes breath{50%{opacity:.3}}

/* =========================================================
   DIALOGUES
   ========================================================= */
dialog{width:min(580px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 48px);padding:0;border:0;border-radius:16px;background:#131417;color:var(--body);box-shadow:0 0 0 1px var(--line-2),0 50px 120px -30px rgba(0,0,0,.9);overflow:auto;overscroll-behavior:contain}
dialog::backdrop{background:rgba(0,0,0,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
dialog[open]{animation:dlgIn .55s var(--ease)}
@keyframes dlgIn{from{opacity:0;transform:translateY(18px) scale(.98)}}
.dlg-in{position:relative;padding:34px 32px 30px}
.dlg-x{position:absolute;top:12px;right:12px;display:grid;place-items:center;width:44px;height:44px;border-radius:var(--r-s);color:var(--soft);transition:background-color .3s,color .3s}
.dlg-x:hover{background:rgba(255,255,255,.06);color:var(--ink)}
.dlg-x .ic{width:18px;height:18px}
.dlg-logo{height:var(--h,30px);width:auto;margin-bottom:22px}
.dlg-kicker{font-size:13px;color:var(--muted);margin-bottom:8px}
dialog h3{font-size:25px;line-height:1.18;letter-spacing:-.03em;font-weight:450;margin-bottom:22px;padding-right:32px}
.dlg-kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-bottom:22px;padding:1px;border-radius:12px;background:var(--line-2);overflow:hidden}
.dlg-kpis div{padding:16px 16px 14px;background:#1a1b1f}
.dlg-kpis b{display:block;font-size:30px;font-weight:320;letter-spacing:-.04em;color:var(--ink);line-height:1.1}
.dlg-kpis span{display:block;margin-top:6px;font-size:13px;line-height:1.45;color:var(--soft)}
dialog p{font-size:15.5px;line-height:1.6}
dialog p+p{margin-top:12px}
.dlg-label{margin:22px 0 6px!important;font-size:13px!important;color:var(--muted)}
.dlg-src{font-size:13.5px!important;color:var(--soft)}
dialog .link{margin-top:14px}
.legal h4{margin:22px 0 6px;font-size:15px;font-weight:560;color:var(--ink)}
.legal a,.legal .inline{color:var(--ink);text-decoration:underline;text-decoration-color:rgba(255,255,255,.35);text-underline-offset:3px}
.legal ul{margin:6px 0 0 18px;list-style:disc;font-size:15.5px;line-height:1.6}

/* =========================================================
   MOBILE : menu plein écran, chiffres repliables (d'après la production)
   ========================================================= */
.menu-btn{display:none;position:relative;flex:none;width:44px;height:44px;margin-right:-11px;border-radius:var(--r-s);color:var(--ink)}
.menu-btn span{position:absolute;left:11px;width:22px;height:1.5px;border-radius:1px;background:currentColor;transition:top .45s var(--ease),transform .45s var(--ease)}
.menu-btn span:first-child{top:18px}
.menu-btn span:last-child{top:25px}
.menu-open .menu-btn span{top:21.25px}
.menu-open .menu-btn span:first-child{transform:rotate(45deg)}
.menu-open .menu-btn span:last-child{transform:rotate(-45deg)}
.mnav{display:none}
@keyframes mIn{from{opacity:0;transform:translateY(16px)}}
.res-more,.res-more-in,.res-more-in>div{display:flex;flex-direction:column;flex:1}
.res-toggle{display:none}
.res-more.is-open .pm{background:#f5f5f6;color:#0a0a0b}
.res-more.is-open .pm::after{transform:rotate(0)}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1080px){
  .svc-panel{grid-template-columns:minmax(0,1fr);gap:8px}
  .svc-copy{padding:18px 14px 12px}
  .faq-aside{position:static}
}
@media (max-width:900px){
  .sec-head .h2,.sec-head .lead{grid-column:1/-1}
  .sec-head .lead{margin-top:20px}
  .geo-head,.statement{grid-column:1/-1}
  .logo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .res-grid{grid-template-columns:minmax(0,1fr);max-width:560px}
  .t-grid{grid-template-columns:minmax(0,1fr);max-width:620px}
  .t-card:nth-child(2){margin-top:0}
  .split,.faq-grid{grid-template-columns:minmax(0,1fr)}
  .about .portrait{order:-1;max-width:560px}
  .posts{grid-template-columns:minmax(0,1fr);max-width:560px}
  .foot-top{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .foot-brand{grid-column:1/-1}
  /* Les sept services restent visibles d'un coup, en grille, comme en production */
  .svc-tabs{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:8px;margin:0 0 16px;padding:0;overflow:visible}
  .svc-tab{min-height:52px;padding:8px 12px;border-radius:12px;white-space:normal;font-size:14.5px;line-height:1.25;background:rgba(255,255,255,.03);box-shadow:inset 0 0 0 1px var(--line)}
  .svc-tab[aria-selected="true"]{background:var(--card-2);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22),0 10px 24px -14px rgba(0,0,0,.9)}
}
@media (max-width:760px){
  .nav,.head-cta{display:none}
  .menu-btn{display:block}
  .mnav{position:fixed;inset:0;z-index:65;display:flex;flex-direction:column;padding:calc(var(--mt,68px) + 10px) var(--pad) calc(24px + env(safe-area-inset-bottom));background:rgba(8,9,10,.95);-webkit-backdrop-filter:blur(22px) saturate(140%);backdrop-filter:blur(22px) saturate(140%);overflow-y:auto;overscroll-behavior:contain;visibility:hidden;opacity:0;transition:opacity .4s var(--ease),visibility 0s linear .4s}
  .menu-open .mnav{visibility:visible;opacity:1;transition:opacity .4s var(--ease)}
  .menu-open{overflow:hidden}
  .menu-open .site-header{z-index:70}
  .menu-open .site-header::before{opacity:1}
  .mnav-links{display:flex;flex-direction:column}
  .mnav-links a{display:flex;align-items:center;min-height:62px;border-bottom:1px solid var(--line);font-size:29px;line-height:1.15;letter-spacing:-.035em;color:var(--ink)}
  .mnav-foot{display:flex;flex-direction:column;gap:10px;margin-top:auto;padding-top:36px}
  .mnav-foot .halo,.mnav-foot .btn{width:100%}
  .mnav-mail{display:flex;align-items:center;justify-content:center;min-height:44px;font-size:14.5px;color:var(--soft)}
  .menu-open .mnav-links a,.menu-open .mnav-foot{animation:mIn .7s var(--ease) both;animation-delay:calc(.05s + var(--i,0) * .045s)}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .announce{font-size:12.5px}
  .announce-tag{display:none}
  .wordmark{width:100px}
  .hero-title{font-size:clamp(33px,10.4vw,46px);line-height:1.1;letter-spacing:-.046em}
  .hero-title .nb{display:block}
  .hero-eyebrow{font-size:13px;margin-bottom:20px}
  .hero-actions .halo,.hero-actions .btn{width:100%}
  .stage{margin-inline:calc(-1 * var(--pad) + 10px)}
  .convo-viewport{height:360px}
  .convo-track{padding:20px 14px 14px}
  .q{max-width:88%;font-size:14.5px}
  .a-copy{font-size:14.5px}
  .biz-photo{width:72px;height:72px}
  .win-foot{padding:8px 12px 12px}
  .ill{aspect-ratio:4/4.7}
  .ill-in{inset:0 0 10%}
  .i-cap{bottom:4.5%}
  .svc-panel{padding:10px;border-radius:18px}
  .ad-body{grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:12px}
  .adwin .ad-d,.adwin .a-tools{display:none}
  .t-card{padding:28px 22px 24px}
  .contact h2 br{display:none}
  .dlg-in{padding:30px 22px 24px}
  .dlg-kpis{grid-template-columns:minmax(0,1fr)}
  /* Rythme resserré : moins de vide entre les sections */
  :root{--sec:56px}
  .sec-head{margin-bottom:32px}
  .clients{margin-top:56px}
  .logo-cell{height:88px}
  .statement{font-size:21px;line-height:1.42}
  .svc-tab:last-child{grid-column:1/-1}
  .portrait-frame{aspect-ratio:1.12}
  .contact{padding-block:72px 64px}
  .foot-col a,.foot-legal button{min-height:44px}
  .foot-bottom>span:nth-child(2){display:none}
  /* Apparitions plus sobres : un fondu court, sans flou ni glissement */
  .js [data-reveal]{transform:none;filter:none;transition:opacity .5s var(--ease) calc(var(--d,0) * 60ms)}
  /* Chiffres : le résultat d'abord, la source se déplie */
  .res{padding:24px 22px 14px}
  .res-num{margin-top:22px;font-size:56px}
  .res-toggle{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;min-height:52px;margin-top:20px;border-top:1px solid var(--line);font-size:14.5px;font-weight:500;color:var(--soft)}
  .res-more,.res-more-in>div{display:block;flex:none}
  .res-more-in{display:grid;flex:none;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease)}
  .res-more-in>div{min-height:0;overflow:hidden;visibility:hidden;transition:visibility 0s linear .55s}
  .res-more.is-open .res-more-in{grid-template-rows:1fr}
  .res-more.is-open .res-more-in>div{visibility:visible;transition:none}
  .res-more .bars{margin:6px 0 18px}
  .res-more .res-meta{margin-bottom:8px}
  .res .link{margin-top:6px}
}

/* Téléphone et tablette : la lumière des IA reste fixe (même couleurs, rendu presque gratuit) */
@media (max-width:760px),(hover:none) and (pointer:coarse){
  .aura{animation:none;transition:none}
  .aura::after,.adwin .aura::after{display:none}
  .aura::before,.adwin .aura::before{inset:0;border-radius:16px;filter:none;background:none;opacity:.8;will-change:opacity;transition:opacity 1.2s var(--ease);box-shadow:-18px -8px 46px -16px rgba(16,163,127,.6),18px -8px 46px -16px rgba(139,108,240,.6),18px 22px 52px -16px rgba(240,138,75,.5),-18px 22px 52px -16px rgba(49,134,255,.6)}
  .stage.is-flare .aura::before{opacity:1}
  .ring{display:none}
  .halo::before{animation:none}
}
@media (hover:none){
  button.logo-cell .more{opacity:1;transform:none}
}

/* Mouvement réduit */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .ha-surface .ha-particle{animation:none!important}
  .ha-surface .ha-beam{transform:translate3d(22vw,0,0) translateX(-50%) rotate(9.52deg)!important}
  .ha-surface .ha-halo{transform:translate3d(22vw,70px,0) translate(-50%,-50%)!important}
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .js [data-reveal]{opacity:1;transform:none;filter:none}
  .tilt{transform:none}
  .ring,.zcomet{display:none}
  .bar-fill{width:var(--w)}
  .fline,.fglow-line{stroke-dashoffset:0}
}