/* =====================================================================
   Createamweb — page Logotype « l'atelier du logo » (2026)
   Animations : js/caw-logo.js · contenu : tools/logo_page.py
   Héros (plan de travail) · l'atout majeur · test du bon logo · méthode · réalisations · livrables · appel final
   ===================================================================== */
.lg,.lg-cta{--ink:#08131d;--navy:#0d1b2a;--panel:#10233a;--card:#fff;--line:rgba(126,214,223,.16);--tq:#22a6b3;--tq2:#7ed6df;
  --ice:#eafbfc;--light:#dff9fb;--paper:#f4fbfb;--blue:#3c6382;--mute:#3a7690;
  --lg-c:#3c6382;--lg-t:#22a6b3;--lg-w:#7ed6df;
  --fh:"Francois One",futura-pt-condensed,"Arial Narrow",sans-serif;--fb:futura-pt,Jost,Helvetica,Arial,sans-serif;
  --fm:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  display:block;position:relative;font-family:var(--fb);color:var(--blue)}
.lg *,.lg *::before,.lg *::after,.lg-cta *{box-sizing:border-box}
.lg-wrap{width:calc(100% - 80px);max-width:1240px;margin:0 auto}
.lg-h1{margin:0;font:400 65px/.92 futura-pt-condensed,"Francois One","Arial Narrow",sans-serif;text-transform:uppercase;color:#fff;text-wrap:balance}
.lg-h2{margin:0;font:400 clamp(40px,5vw,80px)/.94 var(--fh);text-transform:uppercase;letter-spacing:.005em;color:var(--blue);text-wrap:balance}
.lg-h3{margin:0;font:400 clamp(21px,1.7vw,26px)/1.05 var(--fh);text-transform:uppercase;letter-spacing:.01em;color:var(--blue)}
.lg-p{margin:20px 0 0;max-width:56ch;font:400 16.5px/1.7 var(--fb);color:var(--blue)}
.lg-p--big{font-size:clamp(19px,1.6vw,23px);line-height:1.5;color:var(--navy)}
.lg-note{margin:8px 0 0;font:400 14.5px/1.55 var(--fb);color:var(--mute)}
.lg .caw-eyebrow-line,.lg-cta .caw-eyebrow-line{font:500 13px/1.3 var(--fb);letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.lg-sec-head{margin-bottom:clamp(36px,4.5vw,64px)}
.lg-sec-head--c{text-align:center}
.lg-sec-head--c .caw-eyebrow-line{justify-content:center}
.lg-sec-head--c .lg-p{margin-left:auto;margin-right:auto}
.lg a,.lg button{-webkit-tap-highlight-color:transparent}
.lg button{font:inherit}
.lg .caw-btn:active,.lg-cta .caw-btn:active,.lg-seg button:active,.lg-chip-f:active{transform:scale(.97)}

/* segmenté (Aperçu / Contour, Couleur / Noir / Négatif) */
.lg-seg{display:inline-flex;gap:2px;padding:3px;border-radius:99px;background:rgba(234,251,252,.08);box-shadow:inset 0 0 0 1px rgba(126,214,223,.18)}
.lg-seg button{min-height:32px;padding:0 14px;border:0;border-radius:99px;background:transparent;color:rgba(234,251,252,.75);cursor:pointer;
  font:600 11px/1 var(--fb);letter-spacing:.12em;text-transform:uppercase;transition:background-color .25s,color .25s,transform .15s}
.lg-seg button:hover{color:#fff}
.lg-seg button.is-on{background:#17808a;color:#fff}
.lg-seg button:focus-visible{outline:2px solid var(--tq2);outline-offset:2px}
.lg-seg--light{background:rgba(60,99,130,.07);box-shadow:inset 0 0 0 1px rgba(60,99,130,.16)}
.lg-seg--light button{color:var(--mute)}
.lg-seg--light button:hover{color:var(--navy)}
.lg-seg--light button.is-on{color:#fff}

/* ---------------------------------------------------------------- 1. héros : plan de travail */
/* contenu masqué jusqu'à son animation d'entrée (filet : visible après 3,5 s) */
html.lg-wait .lg-board{visibility:hidden;animation:lg-show 0s 3.5s forwards}
/* texte du héros : entrée en CSS dès le premier affichage (n'attend pas les scripts) */
.lg-hero-text > *{animation:lg-rise .9s cubic-bezier(.16,1,.3,1) both}
.lg-hero-text > :nth-child(2){animation-delay:.07s}.lg-hero-text > :nth-child(3){animation-delay:.14s}.lg-hero-text > :nth-child(4){animation-delay:.21s}
@keyframes lg-rise{from{transform:translateY(22px)}to{transform:none}}   /* glissement seul : le texte est lisible dès le 1er affichage */
/* apparitions au défilement (classes posées par js/caw-logo.js) */
.lg-rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform 1s var(--ease)}
.lg-rv.is-in{opacity:1;transform:none}
@keyframes lg-show{to{visibility:visible}}
.lg-hero{position:relative;overflow:hidden;background:var(--navy);color:var(--ice);
  padding:clamp(130px,14vh,170px) 0 clamp(70px,9vh,110px);min-height:min(100svh,980px);display:flex;align-items:center}
.lg-hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background:linear-gradient(rgba(126,214,223,.06) 1px,transparent 1px) 0 0/48px 48px,linear-gradient(90deg,rgba(126,214,223,.06) 1px,transparent 1px) 0 0/48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 62% 50%,#000 30%,transparent 80%);mask-image:radial-gradient(ellipse 80% 70% at 62% 50%,#000 30%,transparent 80%)}
.lg-hero::after{content:"";position:absolute;width:62vw;height:62vw;right:-14vw;top:50%;transform:translateY(-50%);pointer-events:none;
  background:radial-gradient(circle,rgba(34,166,179,.20),transparent 62%)}
.lg-hero-in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(32px,5vw,80px);align-items:center}
.lg-hero .caw-eyebrow-line{color:var(--tq2)}
.lg-lead{margin:24px 0 0;max-width:44ch;font:400 clamp(16px,1.25vw,18.5px)/1.6 var(--fb);color:rgba(234,251,252,.86)}
.lg-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.lg-hero .caw-btn--ghost{color:var(--ice)!important}

.lg-board{position:relative;margin:0;border-radius:20px;background:var(--panel);box-shadow:0 0 0 1px rgba(126,214,223,.14),0 50px 90px -40px rgba(0,0,0,.7);overflow:hidden}
.lg-board-bar{display:flex;align-items:center;gap:14px;height:46px;padding:0 8px 0 16px;border-bottom:1px solid rgba(126,214,223,.12)}
.lg-board-dots{display:flex;gap:6px}
.lg-board-dots i{width:10px;height:10px;border-radius:50%;background:rgba(234,251,252,.18)}
.lg-board-dots i:first-child{background:#ff6b6b}.lg-board-dots i:nth-child(2){background:#ffd166}.lg-board-dots i:nth-child(3){background:#41e8a0}
.lg-board-file{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:500 12px/1 var(--fm);letter-spacing:.04em;color:rgba(234,251,252,.62)}
.lg-board-art{position:relative;margin:14px;border-radius:10px;overflow:hidden;aspect-ratio:500/340;background:var(--paper);
  box-shadow:inset 0 0 0 1px rgba(13,27,42,.06)}
.lg-board-art::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(rgba(60,99,130,.07) 1px,transparent 1px) 0 0/20px 20px,linear-gradient(90deg,rgba(60,99,130,.07) 1px,transparent 1px) 0 0/20px 20px}
.lg-build{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.lg-guide{fill:none;stroke:var(--tq);stroke-width:1;opacity:.55;vector-effect:non-scaling-stroke}
.lg-guide--d{stroke-dasharray:5 5;opacity:.4}
.lg-cons{fill:none;stroke:#e0567a;stroke-width:1;stroke-dasharray:4 4;opacity:.7;vector-effect:non-scaling-stroke}
.lg-cons--dot{fill:#e0567a;stroke:none;opacity:.8}
.lg-s{stroke:var(--navy);stroke-width:0;vector-effect:non-scaling-stroke;transition:fill-opacity .45s var(--ease),stroke-width .3s}
.lg-s-c{fill:var(--lg-c)}.lg-s-t{fill:var(--lg-t)}.lg-s-w{fill:var(--lg-w)}
.lg-anchor{fill:#fff;stroke:var(--tq);stroke-width:1.2;vector-effect:non-scaling-stroke}
.lg-handle path{stroke:var(--tq);stroke-width:1;fill:none;vector-effect:non-scaling-stroke}
.lg-handle circle{fill:var(--tq)}
.lg-anchors,.lg-handles{transition:opacity .3s}
/* état final (après l'animation) : la sélection n'apparaît qu'au survol, comme dans un logiciel */
.lg-board.is-built .lg-anchors,.lg-board.is-built .lg-handles{opacity:0}
.lg-board.is-built:hover .lg-anchors,.lg-board.is-built:hover .lg-handles,.lg-board.is-outline .lg-anchors,.lg-board.is-outline .lg-handles{opacity:1}
.lg-board.is-built .lg-guides{opacity:.55;transition:opacity .4s}
.lg-board.is-outline .lg-s{fill-opacity:0!important;stroke-width:1.3}
.lg-board.is-outline .lg-guides,.lg-board.is-outline .lg-conss{opacity:1}
.lg-coords{position:absolute;left:12px;bottom:10px;padding:5px 8px;border-radius:6px;background:rgba(13,27,42,.78);color:#dff9fb;font:500 11px/1 var(--fm);letter-spacing:.04em;white-space:pre}
.lg-coords b{font-weight:600;color:var(--tq2)}
.lg-board-cap{display:flex;align-items:center;gap:8px;padding:0 16px 14px;font:500 11px/1 var(--fm);letter-spacing:.14em;text-transform:uppercase;color:rgba(234,251,252,.55)}
.lg-board-cap span{margin-right:auto}
.lg-chip{display:grid;place-items:center;width:24px;height:24px;border-radius:6px;font:700 11px/1 var(--fm);font-style:normal;color:#06121c}
.lg-chip--c{background:var(--lg-c);color:#fff}.lg-chip--t{background:var(--lg-t)}.lg-chip--w{background:var(--lg-w)}
.lg-scroll{position:absolute;left:50%;bottom:26px;z-index:2;width:26px;height:42px;margin-left:-13px;border-radius:14px;box-shadow:inset 0 0 0 1.5px rgba(234,251,252,.45)}
.lg-scroll span{position:absolute;left:50%;top:9px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--tq2);animation:lg-wheel 1.8s var(--ease) infinite}
@keyframes lg-wheel{0%{transform:translateY(0);opacity:0}25%{opacity:1}80%{transform:translateY(12px);opacity:0}100%{opacity:0}}

/* ---------------------------------------------------------------- 2. l'atout majeur */
.lg-intro{position:relative;background:var(--light);padding:clamp(80px,10vw,150px) 0;overflow:hidden}
.lg-intro-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.5fr);gap:clamp(30px,6vw,100px);align-items:center}
.lg-tags{display:flex;flex-wrap:wrap;gap:10px;margin:34px 0 0;padding:0;list-style:none}
.lg-tags li{padding:10px 16px;border-radius:99px;background:#fff;box-shadow:0 10px 24px -16px rgba(13,27,42,.4);font:500 12px/1 var(--fb);letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.lg-scene{position:relative;justify-self:center;width:min(100%,440px);aspect-ratio:440/700}
.lg-scene img{display:block;height:auto;user-select:none;-webkit-user-drag:none}
.lg-savant{position:absolute;right:0;bottom:0;z-index:2;width:46%;transform-origin:50% 96%;cursor:pointer}
/* l'image et ses yeux/bulles sont dans la même enveloppe : ils flottent et se penchent ensemble */
.lg-savant-in{position:relative;transform-origin:50% 92%;will-change:transform}
.lg-savant img{width:100%}
.lg-savant-fx{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.lg-eye-w{fill:#fff}
.lg-eye-p{fill:#0b0b0b}
.lg-eye-lid{fill:#111;transform-box:fill-box;transform-origin:50% 0;transform:scaleY(0)}
.lg-bubble{fill:#7a3a92;stroke:#1d0b22;stroke-width:2.2}
.lg-bubble--o{fill:none;stroke:#7a3a92;stroke-width:2.6}
.lg-z{position:absolute;z-index:1;height:auto;cursor:pointer;will-change:transform}
.lg-z--stack{left:2%;bottom:1%;width:34%;transform-origin:50% 100%}
.lg-mascot-shadow{position:absolute;left:4%;right:0;bottom:-10px;height:22px;border-radius:50%;background:radial-gradient(closest-side,rgba(13,27,42,.24),transparent);filter:blur(2px)}
.lg-pop{position:absolute;z-index:4;pointer-events:none;font:700 15px/1 var(--fm);color:var(--tq)}

/* ---------------------------------------------------------------- 3. test du bon logo */
.lg-tests{background:var(--paper);padding:clamp(80px,9vw,140px) 0}
.lg-bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px}
.lg-card{position:relative;display:flex;flex-direction:column;border-radius:24px;background:var(--card);overflow:hidden;
  box-shadow:0 30px 60px -40px rgba(13,27,42,.45);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.lg-card:hover{transform:translateY(-4px);box-shadow:0 40px 70px -40px rgba(13,27,42,.55)}
.lg-card--size{grid-column:span 7}.lg-card--mono{grid-column:span 5}.lg-card--blur{grid-column:span 5}.lg-card--mock{grid-column:span 7}
.lg-card--pal,.lg-card--motion{grid-column:span 6}
.lg-card-stage{position:relative;display:grid;place-items:center;height:250px;background:#eef8f9;overflow:hidden;transition:background-color .45s var(--ease)}
.lg-card-body{display:flex;flex-direction:column;gap:12px;padding:22px 26px 26px}
.lg-mark{display:block;width:100%;height:auto;overflow:visible}
/* logo de démonstration (Festival Temps Images) : 4 calques réutilisés, couleurs par variables */
.lg-fti-defs{position:absolute;width:0;height:0;overflow:hidden}
.lg-tests{--ftk:#111;--ftb:#2598cf;--ftr:#aa4c59}
.fti-k{fill:var(--ftk)}.fti-b{fill:var(--ftb)}.fti-r{fill:var(--ftr)}
.lg-fti{display:block;height:190px;width:auto;aspect-ratio:1100/1300;overflow:visible}
.lg-fti.lg-fti--sym{aspect-ratio:1/1}
.lg-fti use{transition:opacity .4s var(--ease)}
/* taille : au-dessous de 56 px, le symbole seul */
.lg-card--size .lg-card-stage{height:274px;background-color:#eef8f9;background-image:linear-gradient(rgba(60,99,130,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(60,99,130,.08) 1px,transparent 1px);background-size:16px 16px}
.lg-size-box{display:grid;place-items:center}
.lg-size-box .lg-fti{height:var(--sz,16px)}
.lg-size-box .lg-fti--sym,.lg-size-box.is-sym .lg-fti--full{display:none}
.lg-size-box.is-sym .lg-fti--sym{display:block}
.lg-range{display:block}
.lg-range input{width:100%;height:32px;margin:0;background:transparent;-webkit-appearance:none;appearance:none;cursor:pointer}
.lg-range input::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(90deg,var(--tq) var(--p,0%),rgba(60,99,130,.18) var(--p,0%))}
.lg-range input::-moz-range-track{height:4px;border-radius:4px;background:rgba(60,99,130,.18)}
.lg-range input::-moz-range-progress{height:4px;border-radius:4px;background:var(--tq)}
.lg-range input::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;margin-top:-9px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px var(--tq),0 6px 14px -4px rgba(13,27,42,.4)}
.lg-range input::-moz-range-thumb{width:22px;height:22px;border:0;border-radius:50%;background:#fff;box-shadow:0 0 0 2px var(--tq),0 6px 14px -4px rgba(13,27,42,.4)}
.lg-range input:focus-visible{outline:2px solid var(--tq);outline-offset:4px;border-radius:8px}
.lg-size-row{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 18px;margin:0}
.lg-size-out{font:500 13px/1 var(--fm);color:var(--mute)}
.lg-size-out b{font-weight:700;color:var(--navy)}
/* noir & blanc */
.lg-card-stage[data-mono="black"]{background:#fff;--ftk:#111;--ftb:#111;--ftr:#111}
.lg-card-stage[data-mono="neg"]{background:var(--navy);--ftk:#fff;--ftb:#fff;--ftr:#fff}
/* flou */
.lg-blur{width:100%;border:0;cursor:pointer;font:inherit;color:inherit}
.lg-blur .lg-fti{filter:blur(13px);transform:scale(.96);transition:filter .7s var(--ease),transform .7s var(--ease)}
.lg-blur:hover .lg-fti,.lg-blur[aria-pressed="true"] .lg-fti,.lg-blur:focus-visible .lg-fti{filter:blur(0);transform:none}
.lg-blur-hint{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);padding:7px 12px;border-radius:99px;background:rgba(255,255,255,.85);
  font:600 11px/1 var(--fb);letter-spacing:.14em;text-transform:uppercase;color:var(--mute);transition:opacity .4s}
.lg-blur:hover .lg-blur-hint,.lg-blur[aria-pressed="true"] .lg-blur-hint{opacity:0}
.lg-blur:focus-visible{outline:3px solid var(--tq);outline-offset:-3px}
/* supports : le même logo, adapté à chaque support */
.lg-mocks{cursor:pointer}
.lg-mock{position:absolute;display:grid;place-items:center;opacity:0;transform:translateY(14px) scale(.96);transition:opacity .55s var(--ease),transform .7s var(--ease);--ftk:#111}
.lg-mock.is-on{opacity:1;transform:none}
.lg-mock--card{width:290px;height:164px;grid-template-columns:auto 1fr;align-items:center;gap:22px;padding:18px 22px;border-radius:12px;background:#fff;
  box-shadow:0 24px 40px -22px rgba(13,27,42,.45);rotate:-5deg}
.lg-mock--card .lg-fti{height:124px}
.lg-mock-lines{display:grid;gap:9px;align-self:center;justify-self:stretch;width:100%}
.lg-mock-lines i{display:block;height:6px;border-radius:3px;background:#aa4c59;width:86%}
.lg-mock-lines i:nth-child(2){height:4px;background:#2598cf;width:54%;margin-bottom:8px}
.lg-mock-lines i:nth-child(n+3){height:4px;background:rgba(13,27,42,.2);width:100%}
.lg-mock-lines i:nth-child(4){width:70%}
.lg-mock--badge{width:160px;height:160px;border-radius:50%;background:radial-gradient(circle at 34% 28%,#fff 0,#f4f7f8 55%,#e1e8eb 100%);
  box-shadow:0 0 0 8px #aa4c59,0 26px 40px -20px rgba(13,27,42,.55),inset 0 -6px 14px rgba(13,27,42,.12)}
.lg-mock--badge .lg-fti{height:118px;translate:0 4px}
.lg-mock--app{width:138px;height:138px;border-radius:32px;background:linear-gradient(150deg,#3cb3e6,#1a7db2);box-shadow:0 26px 40px -20px rgba(26,125,178,.75),inset 0 1px 0 rgba(255,255,255,.35);
  --ftk:#0d1b2a;--ftb:#fff}
.lg-mock--app .lg-fti{height:104px;translate:0 3px}
.lg-mock--tee{width:214px}
.lg-tee{display:block;width:214px;height:auto;fill:#eef1f3;stroke:rgba(13,27,42,.12);stroke-width:1.5;filter:drop-shadow(0 22px 26px rgba(13,27,42,.28))}
.lg-mock--tee .lg-fti{position:absolute;left:50%;top:27%;height:92px;translate:-50% 0}
.lg-mock--stamp{width:172px;height:172px;border-radius:50%;rotate:-12deg;box-shadow:inset 0 0 0 4px #aa4c59;--ftk:#aa4c59;--ftb:#aa4c59;--ftr:#aa4c59}
.lg-mock--stamp::before{content:"";position:absolute;inset:10px;border-radius:50%;box-shadow:inset 0 0 0 1.5px #aa4c59}
.lg-mock--stamp .lg-fti{height:112px}
.lg-mock--stamp.is-on{opacity:.9}
/* palette : survoler une couleur isole son calque */
.lg-pal{grid-template-columns:auto auto;justify-content:center;align-content:center;gap:30px}
.lg-pal .lg-fti{height:184px}
.lg-swatches{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.lg-swatches button{display:grid;grid-template-columns:30px auto;column-gap:12px;align-items:center;min-width:150px;padding:8px 16px 8px 8px;border:0;border-radius:12px;cursor:pointer;text-align:left;
  background:#fff;box-shadow:0 10px 22px -14px rgba(13,27,42,.4);transition:transform .25s var(--ease),box-shadow .25s}
.lg-swatches button:hover,.lg-swatches button[aria-pressed="true"]{transform:translateX(4px);box-shadow:0 0 0 2px var(--sw),0 12px 24px -14px rgba(13,27,42,.45)}
.lg-swatches button:focus-visible{outline:2px solid var(--tq);outline-offset:3px}
.lg-swatches i{grid-row:span 2;width:30px;height:30px;border-radius:8px;background:var(--sw)}
.lg-swatches span{font:600 12px/1.25 var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--navy)}
.lg-swatches code{font:500 11px/1.3 var(--fm);color:var(--mute)}
.lg-pal[data-hl="k"] use:not(.u-hp):not(.u-ti),.lg-pal[data-hl="b"] use:not(.u-face),.lg-pal[data-hl="r"] use:not(.u-fest){opacity:.1}
/* animation */
.lg-motion{background:#fff8ef}
.lg-motion .lg-fti{height:196px}
.lg-motion-notes{position:absolute;inset:0;pointer-events:none}
.lg-note-m{position:absolute;font:700 20px/1 var(--fm);color:#2598cf}
.lg-note-m:nth-child(even){color:#aa4c59}
.lg-motion-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0}
.lg-replay{flex:none;min-height:40px;padding:0 18px;border:0;border-radius:99px;background:#17808a;color:#fff;cursor:pointer;
  font:600 12px/1 var(--fb);letter-spacing:.12em;text-transform:uppercase;transition:background-color .25s,transform .15s}
.lg-replay:hover{background:#12666e}.lg-replay:active{transform:scale(.96)}
.lg-replay:focus-visible{outline:2px solid var(--tq);outline-offset:3px}

/* ---------------------------------------------------------------- 4. méthode */
.lg-method{position:relative;background:var(--navy);color:var(--ice);padding:clamp(80px,9vw,140px) 0;overflow:hidden}
.lg-method .lg-h2,.lg-method .lg-h3{color:#fff}
.lg-method .caw-eyebrow-line{color:var(--tq2)}
.lg-path-wrap{position:relative}
.lg-path{display:block;width:100%;height:200px;overflow:visible}
.lg-path-base{fill:none;stroke:rgba(126,214,223,.16);stroke-width:2;vector-effect:non-scaling-stroke}
.lg-path-line{fill:none;stroke:var(--tq2);stroke-width:2.5;stroke-linecap:round;vector-effect:non-scaling-stroke}
.lg-steps{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;margin:-200px 0 0;padding:0;list-style:none}
.lg-step{position:relative;padding-top:230px}
.lg-node{position:absolute;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;background:var(--navy);box-shadow:inset 0 0 0 2px rgba(126,214,223,.4);
  transition:background-color .35s,box-shadow .35s,transform .45s cubic-bezier(.34,1.56,.64,1)}
.lg-step.is-on .lg-node{background:var(--tq2);box-shadow:inset 0 0 0 2px var(--tq2),0 0 0 6px rgba(126,214,223,.16);transform:scale(1.15)}
.lg-step-n{display:inline-grid;place-items:center;min-width:40px;height:26px;padding:0 8px;margin-bottom:16px;border-radius:6px;box-shadow:inset 0 0 0 1px rgba(126,214,223,.35);
  font:600 12px/1 var(--fm);letter-spacing:.06em;color:var(--tq2);transition:background-color .35s,color .35s}
.lg-step.is-on .lg-step-n{background:var(--tq2);color:#06121c}
.lg-step p{margin:12px 0 0;font:400 15px/1.6 var(--fb);color:rgba(234,251,252,.78)}

/* ---------------------------------------------------------------- 5. réalisations */
.lg-works{background:var(--light);padding:clamp(80px,9vw,140px) 0}
.lg-works-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px}
.lg-filters{display:flex;flex-wrap:wrap;gap:8px}
.lg-chip-f{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 8px 0 18px;border:0;border-radius:99px;cursor:pointer;background:#fff;color:var(--blue);
  box-shadow:inset 0 0 0 1.5px rgba(60,99,130,.16);font:600 12px/1 var(--fb);letter-spacing:.12em;text-transform:uppercase;transition:background-color .3s,color .3s,box-shadow .3s,transform .15s}
.lg-chip-f b{display:grid;place-items:center;min-width:28px;height:28px;padding:0 6px;border-radius:99px;background:rgba(60,99,130,.08);font:600 11px/1 var(--fm);letter-spacing:0}
.lg-chip-f:hover{box-shadow:inset 0 0 0 1.5px var(--tq)}
.lg-chip-f.is-on{background:#17808a;color:#fff;box-shadow:0 12px 24px -14px rgba(23,128,138,.9)}
.lg-chip-f.is-on b{background:rgba(6,18,28,.22)}
.lg-chip-f:focus-visible{outline:2px solid var(--tq);outline-offset:3px}
.lg-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 22px;margin:0;padding:0;list-style:none}
.lg-work[hidden]{display:none}
.lg-work a{display:block;color:inherit;text-decoration:none!important}
.lg-work-img{position:relative;display:block;aspect-ratio:540/663;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 26px 50px -36px rgba(13,27,42,.55)}
.lg-work-img img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.lg-work-img::after{content:"";position:absolute;right:14px;top:14px;width:40px;height:40px;border-radius:50%;opacity:0;transform:scale(.6);
  background:var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237ed6df' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/18px no-repeat;
  transition:opacity .35s,transform .45s cubic-bezier(.34,1.56,.64,1)}
.lg-work a:hover .lg-work-img img,.lg-work a:focus-visible .lg-work-img img{transform:scale(1.05)}
.lg-work a:hover .lg-work-img::after,.lg-work a:focus-visible .lg-work-img::after{opacity:1;transform:none}
.lg-work a:focus-visible{outline:3px solid var(--tq);outline-offset:4px;border-radius:18px}
.lg-work-cap{display:grid;gap:6px;padding:16px 4px 0}
.lg-work-cap b{font:400 19px/1.1 var(--fh);font-weight:400;text-transform:uppercase;letter-spacing:.01em;color:var(--blue)}
.lg-work-cap small{font:500 11.5px/1.35 var(--fb);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}

/* ---------------------------------------------------------------- 6. livrables */
.lg-deliver{background:var(--paper);padding:clamp(80px,9vw,130px) 0}
.lg-deliver-in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(30px,5vw,80px);align-items:center}
.lg-deliver .lg-sec-head{margin:0}
.lg-files{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.lg-file{display:flex;align-items:center;gap:20px;padding:14px 22px 14px 16px;border-radius:18px;background:#fff;box-shadow:0 20px 40px -32px rgba(13,27,42,.5);
  transition:transform .5s var(--ease)}
.lg-file:hover{transform:translateX(6px)}
.lg-file{--fc:#22a6b3;--fc-bg:#e3f4f6;--fc-ink:#13707a}
.lg-file--ai{--fc:#ff9a00;--fc-bg:#fff1dc;--fc-ink:#a35a00}
.lg-file--eps{--fc:#ee3d74;--fc-bg:#fde4ec;--fc-ink:#b0204f}
.lg-file--svg{--fc:#8a5cf6;--fc-bg:#efe8ff;--fc-ink:#5a33c4}
.lg-file--png{--fc:#2f9bff;--fc-bg:#e2f0ff;--fc-ink:#0b62b8}
.lg-file--jpeg{--fc:#20b46c;--fc-bg:#dff6ea;--fc-ink:#127347}
.lg-file-ico{position:relative;flex:none;display:grid;place-items:end center;width:46px;height:56px;padding-bottom:9px;border-radius:6px 14px 6px 6px;background:var(--fc-bg);
  clip-path:polygon(0 0,68% 0,100% 26%,100% 100%,0 100%)}
.lg-file-ico::before{content:"";position:absolute;right:0;top:0;width:32%;height:26%;background:var(--fc);border-bottom-left-radius:5px}
.lg-file-ico::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--fc)}
.lg-file-ico b{position:relative;margin-bottom:3px;font:700 10.5px/1 var(--fm);letter-spacing:.02em;color:var(--fc-ink)}
.lg-file-txt strong{color:var(--fc-ink)!important}
.lg-file:hover{box-shadow:0 20px 40px -30px rgba(13,27,42,.5),inset 3px 0 0 var(--fc)}
/* le lecteur au milieu des fichiers */
.lg-files-wrap{position:relative}
.lg-z--read{position:absolute;right:4px;top:-112px;width:150px;z-index:2;transform-origin:50% 100%}
.lg-notes{position:absolute;right:34px;top:-104px;width:1px;height:1px;z-index:3}
.lg-note-f{position:absolute;left:0;top:0;font:700 20px/1 var(--fb);color:#0d1b2a}
.lg-file-txt{display:grid;gap:4px}
.lg-file-txt strong{font:400 21px/1 var(--fh);letter-spacing:.04em;color:var(--blue)}
.lg-file-txt span{font:400 14.5px/1.45 var(--fb);color:var(--mute)}

/* ---------------------------------------------------------------- 7. appel final */
.lg-cta{position:relative;overflow:hidden;background:var(--navy);color:var(--ice);padding:clamp(90px,11vw,160px) 0;text-align:center}
.lg-cta-art{position:absolute;left:50%;top:50%;width:min(1100px,140vw);transform:translate(-50%,-50%);opacity:.5;pointer-events:none}
.lg-cta-art .lg-cons{stroke:var(--tq2);opacity:.35}
.lg-cta-art .lg-cons--dot{fill:var(--tq2)}
.lg-cta-in{position:relative;z-index:1;display:grid;justify-items:center;gap:6px}
.lg-cta .lg-h2{max-width:16ch;color:#fff}
.lg-cta .lg-p{margin:18px auto 30px;color:rgba(234,251,252,.82)}
.lg-wrap.lg-cta-in{width:calc(100% - 80px);max-width:1240px;margin:0 auto}

/* FAQ d'origine, à la suite : titres harmonisés avec la page */
.lg + .faq-section .title2{color:#3c6382}
.lg + .faq-section .eyebrow{color:#3a7690;letter-spacing:.2em}
html.dark-mode .lg + .faq-section .title2{color:#eafbfc}
html.dark-mode .lg + .faq-section .eyebrow{color:#8fc3d3}

/* ---------------------------------------------------------------- nuit */
html.dark-mode .lg{--paper:#0f2133;--card:#162535;--light:#0d1b2a;--blue:#c7ecee;--mute:#8fc3d3;--lg-c:#eafbfc}
html.dark-mode .lg-board-art{background:#0b1a29;box-shadow:inset 0 0 0 1px rgba(126,214,223,.1)}
html.dark-mode .lg-board-art::before{background:linear-gradient(rgba(126,214,223,.06) 1px,transparent 1px) 0 0/20px 20px,linear-gradient(90deg,rgba(126,214,223,.06) 1px,transparent 1px) 0 0/20px 20px}
html.dark-mode .lg-s{stroke:#eafbfc}
html.dark-mode .lg-anchor{fill:#0b1a29}
html.dark-mode .lg-chip--c{color:#06121c}
html.dark-mode .lg-p--big{color:#eafbfc}
html.dark-mode .lg-intro,html.dark-mode .lg-works{background:var(--navy)}
html.dark-mode .lg-tests,html.dark-mode .lg-deliver{background:#10233a}
html.dark-mode .lg-tags li,html.dark-mode .lg-chip-f,html.dark-mode .lg-file{background:#162535;box-shadow:inset 0 0 0 1px rgba(126,214,223,.12)}
html.dark-mode .lg-chip-f.is-on{background:#17808a;color:#fff}
html.dark-mode .lg-card-stage,html.dark-mode .lg-card--size .lg-card-stage{background-color:#0f2133}
html.dark-mode .lg-card--size .lg-card-stage{background-image:linear-gradient(rgba(126,214,223,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(126,214,223,.07) 1px,transparent 1px)}
html.dark-mode .lg-card-stage[data-mono="black"]{background:#fff}
html.dark-mode .lg-card-stage[data-mono="neg"]{background:#06121c}
html.dark-mode .lg-size-out b{color:#eafbfc}
html.dark-mode .lg-blur-hint{background:rgba(13,27,42,.85);color:#c7ecee}
html.dark-mode .lg-tests{--ftk:#eef3f6}
html.dark-mode .lg-mock--stamp{box-shadow:inset 0 0 0 4px #e48a98;--ftk:#e48a98;--ftb:#e48a98;--ftr:#e48a98}html.dark-mode .lg-mock--stamp::before{box-shadow:inset 0 0 0 1.5px #e48a98}
html.dark-mode .lg-motion{background:#13283d}
html.dark-mode .lg-swatches button{background:#16304a;box-shadow:0 10px 22px -14px rgba(0,0,0,.6)}
html.dark-mode .lg-swatches span{color:#eafbfc}html.dark-mode .lg-swatches code{color:#a9c7cf}
html.dark-mode .lg-swatches i{box-shadow:inset 0 0 0 1px rgba(234,251,252,.25)}
html.dark-mode .lg-file{--fc-bg:rgba(255,255,255,.06)}
html.dark-mode .lg-file--ai{--fc-ink:#ffb347}html.dark-mode .lg-file--eps{--fc-ink:#ff7aa3}html.dark-mode .lg-file--svg{--fc-ink:#b69bff}
html.dark-mode .lg-file--png{--fc-ink:#7cc0ff}html.dark-mode .lg-file--jpeg{--fc-ink:#5fdc9c}
html.dark-mode .lg-note-f{color:#eafbfc}
html.dark-mode .lg-work-img{background:#162535}
html.dark-mode .lg-mascot-shadow{background:radial-gradient(closest-side,rgba(0,0,0,.5),transparent)}
html.dark-mode .lg-scene::before{content:"";position:absolute;left:-14%;right:-14%;top:14%;bottom:-4%;border-radius:50%;background:radial-gradient(closest-side,rgba(126,214,223,.30),rgba(126,214,223,.08) 60%,transparent)}
html.dark-mode .lg-files-wrap::before{content:"";position:absolute;right:-30px;top:-150px;width:220px;height:170px;border-radius:50%;background:radial-gradient(closest-side,rgba(126,214,223,.22),transparent)}
html.dark-mode .lg-seg--light{background:rgba(234,251,252,.06);box-shadow:inset 0 0 0 1px rgba(126,214,223,.16)}
html.dark-mode .lg-seg--light button{color:#8fc3d3}
html.dark-mode .lg-seg--light button:hover{color:#fff}
html.dark-mode .lg-seg--light button.is-on{color:#fff}
html.dark-mode .lg-range input::-webkit-slider-runnable-track{background:linear-gradient(90deg,var(--tq) var(--p,0%),rgba(126,214,223,.2) var(--p,0%))}

/* ---------------------------------------------------------------- responsive */
@media (max-width:1200px){.lg-h1{font-size:60px}}
@media (max-width:1100px){.lg-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:1023px){
  .lg-h1{font-size:50px}
  .lg-hero{min-height:0}
  .lg-hero-in{grid-template-columns:minmax(0,1fr)}
  .lg-hero-text{max-width:640px}
  .lg-board{max-width:720px}
  .lg-card--size,.lg-card--mono,.lg-card--blur,.lg-card--mock,.lg-card--pal,.lg-card--motion{grid-column:span 6}
  .lg-deliver-in{grid-template-columns:minmax(0,1fr)}
  /* méthode verticale */
  .lg-path{display:none}
  .lg-steps{grid-template-columns:minmax(0,1fr);gap:34px;margin:0;padding-left:44px}
  .lg-steps::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:rgba(126,214,223,.16)}
  .lg-steps::after{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--tq2);transform-origin:50% 0;transform:scaleY(var(--prog,0))}
  .lg-step{padding-top:0}
  .lg-node{left:-37px!important;top:6px!important;margin:0;z-index:1}
}
@media (max-width:767px){
  .lg-wrap,.lg-wrap.lg-cta-in{width:calc(100% - 32px)}
  .lg-h1{font-size:45px}
  .lg-hero{padding:118px 0 64px}
  .lg-scroll{display:none}
  .lg-board-art{margin:10px}
  .lg-board-file{display:none}
  .lg-coords{display:none}
  .lg-intro-in{grid-template-columns:minmax(0,1fr)}
  .lg-scene{width:min(100%,270px);order:-1;margin-bottom:8px}
  .lg-z--read{width:112px;top:-92px}
  .lg-notes{top:-112px}
  .lg-deliver .lg-sec-head{margin-bottom:96px}
  .lg-bento{grid-template-columns:minmax(0,1fr);gap:16px}
  .lg-card--size,.lg-card--mono,.lg-card--blur,.lg-card--mock,.lg-card--pal,.lg-card--motion{grid-column:auto}
  .lg-card-stage>.lg-fti{height:160px}.lg-pal{gap:16px}.lg-pal>.lg-fti{height:138px}
  .lg-swatches button{min-width:0;padding:6px 12px 6px 6px}.lg-card--size .lg-card-stage{height:262px}
  .lg-card-stage{height:210px}
  .lg-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 14px}
  .lg-work-cap b{font-size:16px}
  .lg-work-cap small{font-size:10.5px;letter-spacing:.1em}
  .lg-filters{gap:6px}
  .lg-chip-f{padding-left:14px}
  .lg-file{padding:12px 16px 12px 12px;gap:14px}
}
@media (prefers-reduced-motion:reduce){
  .lg *,.lg *::before,.lg *::after{transition-duration:.01ms!important;animation:none!important}
}