/* =================================================================
   BEAU'COM : feuille de style
   Direction : crème de la charte, violet dans les titres ; nuit violette et verre liquide réservés au hero.
   Le "liquid glass" ici est une approximation web (backdrop-filter,
   bordures superposées, reflets). Apple ne publie pas de CSS officiel.

   Système de formes (à respecter partout) :
   - éléments interactifs (boutons, pastilles, nav) : pilule 999px
   - panneaux de verre : 28px
   - images dans un panneau : 20px
   ================================================================= */

@font-face{font-family:"Titan One";src:url("../fonts/titan-one.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Urbanist";src:url("../fonts/urbanist.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
/* Polices officielles de la charte : utilisées si elles sont installées sur le poste. Pour les servir en ligne, ajoutez les .woff2 (licence web requise) avec url(). */
@font-face{font-family:"Motter Corpus";src:local("ITC Motter Corpus"),local("MotterCorpusStd-Regular");font-display:swap}
@font-face{font-family:"Garet";src:local("Garet"),local("Garet-Book");font-weight:400 700;font-display:swap}

:root{
  color-scheme:light;
  /* Charte */
  --cream:#FFFAF4;
  --violet:#3F3D6F;
  --indigo:#3F4371;
  --lavender:#7678A9;
  --lav-soft:#E6E6F1;
  /* Clair (par défaut) */
  --bg:#FFFAF4;
  --bg-raise:#FFFFFF;
  --heading:#3F3D6F;
  --text:#23223D;
  --muted:#46455F;
  --faint:#6A6984;
  --kicker:#5B5D93;
  --line:rgba(63,61,111,.14);
  --link:#3F3D6F;
  --error:#B3261E;
  --ok:#1F6B3A;
  --focus:#3F3D6F;
  --pill-border:rgba(63,61,111,.45);
  --surface-bg:#FFFFFF;
  --surface-border:rgba(63,61,111,.10);
  --surface-shadow:0 1px 2px rgba(63,61,111,.05),0 14px 34px -22px rgba(63,61,111,.35);
  --chip-bg:rgba(63,61,111,.06);
  --chip-border:rgba(63,61,111,.12);
  --chip-fg:#3F3D6F;
  --hover-bg:rgba(63,61,111,.07);
  --btn-bg:#3F3D6F;
  --btn-fg:#FFFAF4;
  --btn-shadow:0 10px 26px -12px rgba(63,61,111,.55);
  --btn2-fg:#3F3D6F;
  --btn2-sheen:rgba(255,255,255,.6);
  --input-bg:#FFFFFF;
  --input-border:rgba(63,61,111,.24);
  --ring:rgba(63,61,111,.16);
  --menu-bg:rgba(255,253,250,.98);
  --media-shadow:0 12px 28px -16px rgba(63,61,111,.45);
  /* Verre (version claire : voile blanc) */
  --glass-fill:linear-gradient(135deg,rgba(255,255,255,.86),rgba(255,255,255,.62));
  --glass-border:rgba(63,61,111,.12);
  --glass-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 18px 44px -24px rgba(63,61,111,.45);
  --glass-hl:rgba(255,255,255,.7);
  --glass-blur:blur(18px) saturate(160%);
  /* Typo */
  --display:"Motter Corpus","Titan One",Georgia,serif;
  --body:"Garet","Urbanist","Avenir Next",Arial,sans-serif;
  /* Mise en page */
  --r-panel:28px;
  --r-media:20px;
  --max:1240px;
  --gutter:clamp(16px,4vw,40px);
  --header-h:82px;
  --ease:cubic-bezier(.16,1,.3,1);
  /* Couches */
  --z-content:1;
  --z-header:50;
  --z-skip:100;
}
/* Zones sombres : le hero de l'accueil et la visionneuse */
.theme-dark,.lightbox{
  color-scheme:dark;
  --bg-raise:#1C1A3C;
  --heading:#FFFAF4;
  --text:#FFFAF4;
  --muted:#D7D8EE;
  --faint:#A3A5CF;
  --kicker:#E6E6F1;
  --line:rgba(255,250,244,.16);
  --link:#FFFAF4;
  --error:#FFA39B;
  --ok:#9FE3B8;
  --focus:#FFFAF4;
  --pill-border:rgba(255,250,244,.7);
  --surface-bg:rgba(255,255,255,.035);
  --surface-border:rgba(255,255,255,.09);
  --surface-shadow:none;
  --chip-bg:rgba(255,255,255,.07);
  --chip-border:rgba(255,255,255,.1);
  --chip-fg:#E6E6F1;
  --hover-bg:rgba(255,255,255,.08);
  --btn-bg:#FFFAF4;
  --btn-fg:#3F3D6F;
  --btn-shadow:0 10px 30px -10px rgba(255,250,244,.35);
  --btn2-fg:#FFFAF4;
  --btn2-sheen:rgba(255,255,255,.18);
  --media-shadow:0 12px 28px -14px rgba(6,5,20,.8);
  --glass-fill:linear-gradient(135deg,rgba(255,255,255,.13),rgba(255,255,255,.035) 55%,rgba(255,255,255,.07));
  --glass-border:rgba(255,255,255,.17);
  --glass-shadow:inset 0 1px 0 rgba(255,255,255,.28),inset 0 -1px 0 rgba(255,255,255,.06),0 24px 60px -18px rgba(6,5,20,.65);
  --glass-hl:rgba(255,255,255,.16);
  --glass-blur:blur(22px) saturate(170%);
  color:var(--text);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:100px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;min-height:100dvh;background:var(--bg);color:var(--text);font-family:var(--body);font-size:18px;font-weight:450;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button,input,textarea,select{font:inherit;color:inherit}
address{font-style:normal}
::selection{background:var(--violet);color:var(--cream)}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:8px}
.container{width:min(100% - 2*var(--gutter),var(--max));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:16px;top:-80px;z-index:var(--z-skip);background:var(--violet);color:var(--cream);padding:12px 18px;border-radius:999px;font-weight:600;text-decoration:none}
.skip-link:focus{top:16px}

.site-header,main,.site-footer{position:relative;z-index:var(--z-content)}

/* ---------- Verre liquide ---------- */
.glass{position:relative;isolation:isolate;background:var(--glass-fill);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass{background:var(--bg-raise)}
}
@media (prefers-reduced-transparency:reduce){
  .glass{background:var(--bg-raise);-webkit-backdrop-filter:none;backdrop-filter:none}
}

/* Surface simple : pour tout ce qui n'est pas un élément clé (le verre reste réservé au menu, au hero, au formulaire, aux CTA) */
.surface{background:var(--surface-bg);border:1px solid var(--surface-border)}

/* ---------- Typographie ---------- */
h1,h2,h3{font-family:var(--display);font-weight:400;margin:0;color:var(--heading);letter-spacing:-.005em;text-wrap:balance}
h3{font-family:var(--body);font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,5.2vw,4.5rem);line-height:1.02}
h2{font-size:clamp(1.85rem,3.3vw,2.85rem);line-height:1.08}
h3{font-size:clamp(1.15rem,1.5vw,1.35rem);line-height:1.25}
p{margin:0 0 1em;max-width:65ch;color:var(--muted)}
.lead{font-size:clamp(1.08rem,1.4vw,1.25rem);color:var(--muted);max-width:34em}
section{padding:clamp(40px,4.5vw,64px) 0}
.section-head{display:grid;gap:16px;margin-bottom:clamp(28px,3.5vw,44px);max-width:760px}
.section-head p{margin:0;font-size:1.08rem}

/* Pastille : élément signature de la charte, à doser (max 1 section sur 3) */
.pill{display:inline-flex;align-items:center;justify-self:start;border:1.5px solid var(--pill-border);border-radius:999px;padding:.28em 1em;font-size:.95rem;line-height:1.3;color:var(--heading)}

/* ---------- Boutons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;font-weight:600;font-size:1rem;white-space:nowrap;text-decoration:none;border:1px solid transparent;cursor:pointer;overflow:hidden;transition:transform .35s var(--ease),background-color .3s var(--ease),box-shadow .35s var(--ease)}
.btn:active{transform:scale(.98)}
.btn--solid{background:var(--btn-bg);color:var(--btn-fg);box-shadow:inset 0 -2px 0 rgba(0,0,0,.12),var(--btn-shadow)}
.btn--solid:hover{transform:translateY(-2px)}
.btn--glass{color:var(--btn2-fg);border-color:var(--pill-border);background:transparent}
.btn--glass:hover{transform:translateY(-2px);background:var(--hover-bg)}
.btn svg{width:18px;height:18px;flex-shrink:0}
.btn[disabled]{opacity:.6;cursor:progress}

/* ---------- En-tête flottant ---------- */
.site-header{position:sticky;top:0;z-index:var(--z-header);padding:14px 0 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px;padding:0 10px 0 22px;border-radius:999px;transition:background-color .4s var(--ease),box-shadow .4s var(--ease)}
.nav.glass{background:linear-gradient(135deg,rgba(255,253,250,.9),rgba(255,253,250,.74))}
.is-scrolled .nav.glass{background:linear-gradient(135deg,rgba(255,253,250,.96),rgba(255,253,250,.88))}
.brand{display:block;flex-shrink:0;line-height:0}
.brand img{width:138px;height:auto}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:9px 15px;border-radius:999px;text-decoration:none;font-weight:500;font-size:.98rem;color:var(--muted);transition:color .2s,background-color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--heading);background:var(--hover-bg)}
.nav-links a.btn{display:inline-flex;margin-left:8px;min-height:48px;padding:0 22px;color:var(--btn-fg)}
.nav-links a.btn:hover{color:var(--btn-fg);background:var(--btn-bg)}
.menu-toggle{display:none;align-items:center;gap:10px;min-height:44px;padding:0 18px;border-radius:999px;font-weight:600;cursor:pointer;color:var(--heading);border:1px solid var(--chip-border);background:var(--chip-bg)}
.menu-toggle .burger{display:block;width:16px;height:1.5px;background:currentColor;box-shadow:0 5px 0 currentColor;transform:translateY(-2.5px)}
.header-sentinel{position:absolute;top:0;height:40px;width:1px}

/* ---------- Hero accueil ---------- */
.hero{position:relative;isolation:isolate;overflow:clip;margin-top:calc(-1 * var(--header-h));padding:calc(var(--header-h) + clamp(32px,5vw,72px)) 0 clamp(40px,4.5vw,64px);min-height:min(100dvh,800px);display:grid;align-items:center;background:#16153A;border-radius:0 0 clamp(28px,4vw,48px) clamp(28px,4vw,48px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(36px,5vw,80px);align-items:center}
.hero-copy{display:grid;gap:22px}
.hero-kicker{margin:0;font-size:.98rem;font-weight:600;color:var(--kicker);letter-spacing:.01em}
.hero .hero-kicker{color:#B9B8E3}
.scribble{position:relative;display:inline-block;white-space:nowrap}
.scribble svg{position:absolute;left:-2%;bottom:-.16em;width:104%;height:.3em;overflow:visible}
.scribble path{fill:none;stroke:#9C9BD6;stroke-width:5;stroke-linecap:round;vector-effect:non-scaling-stroke;stroke-dasharray:420;stroke-dashoffset:0}
@media (prefers-reduced-motion:no-preference){.scribble path{animation:draw 1.1s .6s var(--ease) both}}
@keyframes draw{from{stroke-dashoffset:420}}
.hero-copy .lead{margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
/* Éventail de vraies réalisations */
.hero-visual{position:relative;display:block;justify-self:center;width:min(100%,480px);aspect-ratio:1/1.02;padding:0;border:0;background:none;color:inherit;font:inherit;cursor:pointer;border-radius:var(--r-panel);-webkit-tap-highlight-color:transparent}
.hero-visual:active .fan-card--front{scale:.97}
.fan-card{position:absolute;top:50%;left:50%;width:62%;padding:6px;border-radius:20px;background:#FFFAF4;box-shadow:0 30px 60px -24px rgba(0,0,0,.6);translate:-50% -50%;transition:translate .7s var(--ease),rotate .7s var(--ease)}
.fan-card img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:15px}
.fan-card--left{rotate:-10deg;translate:-86% -47%}
.fan-card--right{rotate:9deg;translate:-14% -53%}
.fan-card--front{z-index:2;translate:-50% -46%}
.hero-visual:hover .fan-card--left,.hero-visual:focus-visible .fan-card--left{rotate:-14deg;translate:-96% -47%}
.hero-visual:hover .fan-card--right,.hero-visual:focus-visible .fan-card--right{rotate:13deg;translate:-4% -55%}
.hero-visual:hover .fan-card--front,.hero-visual:focus-visible .fan-card--front{translate:-50% -50%}

/* ---------- Apparitions ---------- */
@media (prefers-reduced-motion:no-preference){
  .hero-copy>*{animation:rise .9s var(--ease) both}
  .hero-copy>*:nth-child(2){animation-delay:.08s}
  .hero-copy>*:nth-child(3){animation-delay:.16s}
  .hero-copy>*:nth-child(4){animation-delay:.24s}
  .fan-card{animation:fanIn 1.1s var(--ease) both}
  .fan-card--left{animation-delay:.25s}
  .fan-card--right{animation-delay:.32s}
  .js [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--i,0) * 70ms)}
  .js [data-reveal].is-in{opacity:1;transform:none}
}
@keyframes rise{from{opacity:0;transform:translateY(24px)}}
/* Clic sur l'éventail : les cartes tournent */
@media (prefers-reduced-motion:no-preference){
  .fan-card.is-lift{animation:lift .75s var(--ease)}
  .fan-card.is-drop{animation:drop .75s var(--ease)}
}
.hero-visual.is-ready .fan-card:not(.is-lift):not(.is-drop){animation:none}
@media (prefers-reduced-motion:reduce){.fan-card{transition:none}}
@keyframes lift{40%{scale:1.08}}
@keyframes drop{40%{scale:.88}}
@keyframes fanIn{from{opacity:0;rotate:0deg;translate:-50% -40%}}
@keyframes bob{50%{transform:translateY(-12px) rotate(-5deg)}}

/* ---------- Services (bento) ---------- */
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:clamp(14px,1.8vw,22px)}
.tile{display:flex;flex-direction:column;gap:14px;padding:clamp(26px,3vw,38px);border-radius:var(--r-panel);text-decoration:none;min-height:300px;overflow:hidden}
.tile--wide{grid-column:span 4}
.tile--narrow{grid-column:span 2}
.tile h3{max-width:18ch}
.tile p{margin:0;font-size:1rem}
.more,.case-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--link);text-decoration:none}
.more svg,.case-link svg{width:18px;height:18px;transition:transform .4s var(--ease)}
.case-link{margin-top:14px}
.case-link:hover svg,a:hover .more svg{transform:translateX(5px)}
.tile-media{position:absolute;z-index:-2;pointer-events:none}
.tile--drape .tile-media{inset:0;width:100%;height:100%;object-fit:cover;opacity:.1;mask:linear-gradient(90deg,transparent 30%,#000 90%);-webkit-mask:linear-gradient(90deg,transparent 30%,#000 90%)}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.tags li{font-size:.88rem;padding:.25em .85em;border-radius:999px;background:var(--chip-bg);border:1px solid var(--chip-border);color:var(--chip-fg)}
/* Titres des cartes (services, réalisations, formules) en Titan One, comme sur la version d'origine */
.tile h3,.work-item h3,.formula-head h3{font-family:var(--display);font-weight:400;letter-spacing:-.005em}
.tile h3{font-size:clamp(1.3rem,1.9vw,1.6rem);line-height:1.15}
.work-item.surface,.formula.surface{box-shadow:var(--surface-shadow)}

/* ---------- Réalisations ---------- */
.work-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(14px,1.8vw,22px);align-items:start}
.work-item{margin:0;padding:12px 12px 22px;border-radius:var(--r-panel)}
.work-item img{border-radius:var(--r-media);width:100%;background:var(--bg-raise)}
.work-item figcaption{padding:18px 10px 0}
.work-item h3{font-size:1.3rem;line-height:1.15;margin-bottom:6px}
.work-item p{font-size:.98rem;margin:0}
.work-main,.work-side{display:grid;gap:clamp(14px,1.8vw,22px)}
/* Bloc horizontal (image + texte) pour garder la colonne compacte */
.work-item--row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:4px 18px;align-items:center;padding-bottom:12px}
.work-item--row figcaption{padding:8px 10px 8px 0}
.stat{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:12px}
.stat strong{font-family:var(--display);font-weight:400;font-size:1.5rem;color:var(--heading);line-height:1.1}
.stat span{display:block;font-size:.88rem;color:var(--faint)}

/* Mosaïque matchday : 2 visuels en haut, 3 en bas (comme la planche d'origine) */
.shots{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:clamp(8px,1.2vw,14px);list-style:none;margin:0;padding:0}
.work-item .shots{padding:clamp(4px,1vw,10px)}
.shots li{grid-column:span 2}
.shots li:first-child{grid-column:2 / span 2}
.shots li:nth-child(2){grid-column:4 / span 2}
.shot{display:block;border-radius:12px;overflow:hidden;cursor:zoom-in;background:var(--bg-raise);box-shadow:var(--media-shadow);transition:transform .45s var(--ease)}
.shot img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:0;transition:transform .6s var(--ease)}
.shot:hover,.shot:focus-visible{transform:translateY(-4px)}
.shot:hover img{transform:scale(1.03)}
.work-item .shots img{border-radius:0}
.work-item>.shot--wide{border-radius:var(--r-media)}
/* Galeries d'affiches : 3 ou 2 colonnes égales */
.shots--row{grid-template-columns:repeat(3,minmax(0,1fr))}
.shots--two{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:12px}
.shots--row li,.shots--two li,.shots--row li:first-child,.shots--row li:nth-child(2),.shots--two li:first-child,.shots--two li:nth-child(2){grid-column:auto}
/* Logo en ouverture de page service */
.page-hero-visual.page-hero-visual--wide{width:min(100%,400px)}
.page-hero-visual.page-hero-visual--wide .frame img{aspect-ratio:auto;object-fit:contain}
.page-hero-visual.page-hero-visual--logo .frame{background:#fff}
.page-hero-visual.page-hero-visual--logo .frame img{aspect-ratio:1/1;object-fit:contain}

/* Visionneuse (image agrandie) */
.lightbox{width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:clamp(16px,4vw,48px);border:0;background:transparent;color:var(--text);overflow:hidden}
.lightbox[open]{display:grid;place-items:center}
.lightbox::backdrop{background:rgba(10,9,28,.84);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%)}
.lightbox figure{margin:0;display:grid;gap:14px;justify-items:center;max-width:100%}
.lightbox img{max-width:min(100%,960px);max-height:calc(100dvh - 150px);width:auto;height:auto;border-radius:var(--r-media);box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
.lightbox figcaption{font-weight:600;color:var(--muted);text-align:center}
.lb-btn{position:fixed;display:grid;place-items:center;width:52px;height:52px;border-radius:999px;cursor:pointer;color:var(--text);border:1px solid var(--glass-border);background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,.05));box-shadow:var(--glass-shadow);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);transition:transform .3s var(--ease)}
.lb-btn:hover{transform:scale(1.06)}
.lb-btn:active{transform:scale(.96)}
.lb-btn svg{width:22px;height:22px}
.lb-close{top:clamp(14px,3vw,28px);right:clamp(14px,3vw,28px)}
.lb-prev{left:clamp(10px,3vw,32px);top:50%;margin-top:-26px}
.lb-next{right:clamp(10px,3vw,32px);top:50%;margin-top:-26px}
@media (prefers-reduced-motion:no-preference){
  .lightbox[open] img{animation:zoomIn .45s var(--ease) both}
  .lightbox[open]::backdrop{animation:fadeIn .3s ease both}
}
@keyframes zoomIn{from{opacity:0;transform:scale(.92)}}
@keyframes fadeIn{from{opacity:0}}
html.lb-open{overflow:hidden}

/* ---------- Méthode (frise) ---------- */
.method{padding:0}
.method .section-head{margin-bottom:clamp(30px,4vw,48px)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,3vw,44px);counter-reset:step}
.steps li{position:relative;counter-increment:step;padding-top:14px;border-top:1.5px solid var(--heading)}
.steps li::before{content:counter(step,decimal-leading-zero);display:block;font-family:var(--display);font-size:clamp(2.6rem,4.4vw,3.6rem);line-height:1;color:var(--lav-soft);-webkit-text-stroke:1.5px var(--lavender);margin-bottom:14px}
.steps h3{margin-bottom:8px}
.steps p{margin:0;font-size:.98rem}
/* La ligne se remplit au défilement (navigateurs compatibles) */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
  }
}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,5vw,72px);align-items:start}
.faq-list{display:grid;border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 0;font-weight:600;font-size:1.06rem;color:var(--text)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"";flex-shrink:0;width:14px;height:14px;background:linear-gradient(currentColor,currentColor) center/14px 1.5px no-repeat,linear-gradient(currentColor,currentColor) center/1.5px 14px no-repeat;color:var(--heading);transition:transform .4s var(--ease)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{padding:0 0 22px;margin:0}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,72px);align-items:start}
.contact-intro{display:grid;gap:22px}
.contact-intro p{margin:0}
.contact-lines{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.contact-lines li{display:grid;gap:2px}
.contact-lines span{font-size:.85rem;color:var(--faint)}
.contact-lines a{font-size:clamp(1.1rem,1.6vw,1.3rem);font-weight:600;color:var(--heading);text-decoration:none;word-break:break-word}
.contact-lines a:hover{text-decoration:underline}
.form-card{border-radius:var(--r-panel);padding:clamp(24px,3.6vw,42px);background:var(--surface-bg);border:1px solid var(--surface-border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:8px;margin-bottom:18px}
.field label{font-weight:600;font-size:.95rem;color:var(--text)}
.field input,.field textarea{width:100%;border:1px solid var(--input-border);border-radius:16px;padding:14px 16px;background:var(--input-bg);color:var(--text);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:160px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--faint);opacity:1}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--focus);box-shadow:0 0 0 3px var(--ring)}
.field [aria-invalid="true"]{border-color:var(--error)}
.field-error{color:var(--error);font-size:.88rem}
.field-error:empty{display:none}
.hp{position:absolute;left:-9999px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--muted);margin:6px 0 24px}
.consent input{margin-top:3px;width:20px;height:20px;accent-color:var(--lavender);flex-shrink:0}
.form-card .btn{width:100%}
.form-status{margin:16px 0 0;font-weight:600;min-height:1.5em}
.form-status.ok{color:var(--ok)}.form-status.err{color:var(--error)}
.legal-mini{font-size:.84rem;color:var(--faint);margin:12px 0 0;max-width:none}

/* ---------- Pages services ---------- */
.breadcrumb{padding-top:clamp(28px,4vw,48px)}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;font-size:.92rem;color:var(--faint)}
.breadcrumb li+li::before{content:"/";margin-right:8px;color:var(--faint)}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--heading);text-decoration:underline}
.page-hero{padding:clamp(24px,3.5vw,48px) 0 clamp(40px,5vw,64px)}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(32px,5vw,72px);align-items:center}
.page-hero h1{font-size:clamp(2.3rem,5vw,4.2rem);margin-bottom:24px}
.page-hero .hero-actions{margin-top:30px}
.page-hero-visual{justify-self:end;width:min(100%,300px)}
.page-hero-visual .frame{padding:6px;border-radius:20px;rotate:3deg;background:#fff;box-shadow:0 30px 60px -30px rgba(35,34,61,.45)}
.page-hero-visual .frame img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:15px}
.page-hero-visual--phone{width:min(100%,250px)}
.page-hero-visual--phone .frame{border-radius:36px;padding:9px}
.page-hero-visual--phone .frame img{aspect-ratio:390/844;border-radius:28px;object-position:top}
@media (prefers-reduced-motion:no-preference){
  .page-hero-grid>*{animation:rise .9s var(--ease) both}
  .page-hero-visual{animation:rise 1.1s .12s var(--ease) both}
}
.deliverables{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,44px) clamp(20px,3vw,40px)}
.deliverable{padding-top:16px;border-top:1.5px solid var(--heading)}
.deliverable h3{margin-bottom:10px}
.deliverable p{margin:0}
.prose-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.prose h2{margin-bottom:22px}
.prose ul{margin:0 0 1em;padding-left:1.1em;color:var(--muted)}
.prose li{margin-bottom:.4em}
.prose li::marker{color:var(--lavender)}
.media-card{margin:0}
.media-card img{border-radius:var(--r-media);width:100%}
.media-card figcaption{padding:12px 0 0;font-size:.92rem;color:var(--faint)}
.related{display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;margin:0;padding:0}
.related a{display:inline-flex;align-items:center;gap:10px;font-weight:600;color:var(--link);text-decoration:none;font-size:1.05rem}
.related a:hover svg{transform:translateX(5px)}
.related svg{width:18px;height:18px;transition:transform .4s var(--ease)}
.cta-band{padding:clamp(28px,4vw,48px) 0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;border-top:1.5px solid var(--heading);border-bottom:1px solid var(--line)}
.cta-band h2{font-size:clamp(1.8rem,3.2vw,2.7rem);margin-bottom:12px}
.cta-band p{margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- Pages légales ---------- */
.legal{padding-top:clamp(28px,4vw,56px)}
.legal .panel{border-radius:var(--r-panel);padding:clamp(26px,4vw,56px);max-width:860px}
.legal h1{font-size:clamp(2.1rem,4.4vw,3.4rem);margin-bottom:28px}
.legal h2{font-family:var(--body);font-weight:700;font-size:1.2rem;margin:32px 0 10px}
.legal a{color:var(--link)}
.todo{background:rgba(179,38,30,.1);color:var(--text);padding:0 .3em;border-radius:6px}

/* ---------- Pied de page ---------- */
.site-footer{padding:clamp(40px,6vw,72px) 0 28px}
.footer-panel{padding-top:clamp(28px,4vw,44px);border-top:1.5px solid var(--heading)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.footer-logo{width:190px}
.site-footer p,.site-footer address{color:var(--muted);font-style:normal;font-size:.96rem}
.footer-title{font-family:var(--body);font-weight:700;font-size:1rem;color:var(--heading);margin:0 0 14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:.96rem}
.site-footer a{color:var(--muted);text-decoration:none}
.site-footer a:hover{color:var(--heading);text-decoration:underline}
.site-footer li{color:var(--muted)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:.88rem;color:var(--faint)}
.footer-bottom a{color:var(--faint)}

/* ---------- Qui suis-je ---------- */
.about-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,80px);align-items:center}
.about-photo{margin:0;rotate:-2deg}
.about-stage{position:relative;aspect-ratio:4/5;border-radius:var(--r-media);overflow:hidden;background:var(--lav-soft);box-shadow:0 30px 60px -34px rgba(35,34,61,.5)}
.about-portrait{position:absolute;bottom:0;left:50%;width:88%;translate:-50% 0}
.about-photo figcaption{padding:12px 4px 0;font-size:.92rem;color:var(--faint);rotate:2deg}
.about-lead{font-size:clamp(1.12rem,1.5vw,1.3rem);color:var(--text)!important}
.about-copy .hero-actions{margin-top:12px}
.about-copy{display:grid;gap:18px}
.about-copy p{margin:0}

/* ---------- Témoignages ---------- */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(14px,1.8vw,22px)}
.quote{margin:0;padding:clamp(24px,3vw,34px);border-radius:var(--r-panel);display:grid;gap:18px}
.quote blockquote{margin:0}
.quote blockquote p{margin:0;font-size:1.1rem;color:var(--text)}
.quote figcaption strong{display:block;color:var(--heading)}
.quote figcaption span{font-size:.92rem;color:var(--faint)}
.case-results .quote{margin-top:24px;max-width:760px}

/* ---------- Études de cas ---------- */
.case-title{font-size:clamp(2.2rem,4.6vw,3.8rem);max-width:22ch;margin-bottom:22px}
.facts{display:flex;flex-wrap:wrap;gap:12px 36px;margin:30px 0 0;padding-top:18px;border-top:1px solid var(--line)}
.facts div{padding:0}
.facts dt{font-size:.8rem;color:var(--faint)}
.facts dd{margin:0;font-weight:600;color:var(--heading)}
.case-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
.case-text h2{font-size:clamp(1.6rem,2.6vw,2.2rem);margin-bottom:14px}
.case-text p+h2,.case-text ul+h2{margin-top:40px}
.case-media{position:sticky;top:110px}
.case-hint{font-size:.9rem;color:var(--faint);margin:12px 6px 0}
.shots-wide{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.shot--wide img{aspect-ratio:auto;object-fit:contain}
.case-results{margin-top:clamp(40px,5vw,64px)}
.case-results h2{margin-bottom:12px}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,1.6vw,20px);margin:28px 0 0}
.stats-grid div{display:flex;flex-direction:column-reverse;gap:8px;padding-top:14px;border-top:1.5px solid var(--heading)}
.stats-grid dd{margin:0;font-family:var(--display);font-size:clamp(1.9rem,3vw,2.7rem);line-height:1;color:var(--heading)}
.stats-grid dt{font-size:.95rem;color:var(--muted)}
.case-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:clamp(14px,1.8vw,22px)}
.case-card{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:clamp(18px,2.4vw,28px);align-items:center;padding:12px;border-radius:var(--r-panel);text-decoration:none;transition:border-color .3s}
.case-card:hover{border-color:var(--pill-border)}
.case-cover img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-media)}
.case-body{padding:8px 14px 8px 0}
.case-client{margin:0;font-size:.9rem;font-weight:600;color:var(--kicker)}
.case-body h2{font-size:clamp(1.3rem,2vw,1.7rem);margin:6px 0 10px}
.case-body p{font-size:.98rem}
.scores{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:10px;color:var(--muted)}
.scores strong{font-family:var(--display);font-weight:400;font-size:1.3rem;color:var(--heading);margin-right:4px}

/* ---------- Blog ---------- */
.post-list{display:grid;gap:16px;max-width:880px}
.post-card{display:grid;gap:10px;padding:clamp(24px,3vw,38px);border-radius:var(--r-panel);text-decoration:none;transition:border-color .3s}
.post-card:hover{border-color:var(--pill-border)}
.post-card h2{font-size:clamp(1.5rem,2.6vw,2.2rem)}
.post-card p{margin:0}
.post-meta{margin:0;font-size:.92rem;color:var(--faint)}
.post-head h1{font-size:clamp(2.2rem,4.6vw,3.8rem);max-width:20ch;margin:14px 0 20px}
.post-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:start;padding-bottom:clamp(20px,4vw,40px)}
.toc{position:sticky;top:110px;padding:2px 0 2px 20px;border-left:1.5px solid var(--heading)}
.toc ol{margin:0;padding-left:1.2em;display:grid;gap:10px;font-size:.95rem;color:var(--muted)}
.toc a{color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--heading);text-decoration:underline}
.post-body{max-width:70ch}
.post-body h2{font-size:clamp(1.5rem,2.4vw,2rem);margin:44px 0 14px;scroll-margin-top:110px}
.post-body h2:first-child{margin-top:0}
.post-body p,.post-body li{font-size:1.06rem}
.author{display:grid;grid-template-columns:96px minmax(0,1fr);gap:18px;align-items:center;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.author img{width:96px;height:96px;object-fit:cover;object-position:top;border-radius:999px;background:linear-gradient(135deg,#4B4A94,#7B5AA6)}
.author p{margin:0 0 4px;font-size:.98rem}
.author .case-link{margin-top:4px}

/* ---------- Sous-menu Services ---------- */
.has-sub{position:relative}
.sub-toggle{display:flex;align-items:center;gap:6px;padding:9px 15px;border:0;border-radius:999px;background:none;color:var(--muted);font-weight:500;font-size:.98rem;cursor:pointer;transition:color .2s,background-color .2s}
.sub-toggle svg{width:14px;height:14px;transition:rotate .3s var(--ease)}
.sub-toggle:hover,.has-sub.is-open .sub-toggle{color:var(--heading);background:var(--hover-bg)}
.has-sub.is-open .sub-toggle svg{rotate:180deg}
.sub{position:absolute;top:calc(100% + 14px);left:50%;translate:-50% 0;display:none;min-width:330px;list-style:none;margin:0;padding:10px;border-radius:22px;background:var(--menu-bg);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}
.has-sub.is-open .sub{display:grid;gap:2px}
@media (prefers-reduced-motion:no-preference){.has-sub.is-open .sub{animation:rise .35s var(--ease)}}
.nav-links .sub a{padding:10px 14px;border-radius:14px;white-space:nowrap}
.nav-links .sub li:last-child a{color:var(--faint);font-size:.92rem}

/* ---------- Formulaire : pastilles de besoin ---------- */
.choices{border:0;margin:0 0 18px;padding:0;min-width:0}
.choices legend{padding:0;margin-bottom:8px;font-weight:600;font-size:.95rem;color:var(--text)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border-radius:999px;border:1px solid var(--input-border);background:var(--input-bg);color:var(--text);font-size:.95rem;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s}
.chip span:hover{border-color:var(--focus)}
.chip input:checked+span{background:var(--btn-bg);border-color:var(--btn-bg);color:var(--btn-fg);font-weight:600}
.chip input:focus-visible+span{outline:2px solid var(--focus);outline-offset:3px}
.choices.is-invalid .chip span{border-color:var(--error)}
.legal-mini a{color:var(--muted)}
.footer-links{display:flex!important;gap:18px!important;margin-top:16px!important}

/* ---------- Pages services : public visé, lien blog ---------- */
.audience{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,72px);align-items:center}
.audience .prose h2{margin-bottom:20px}
.plain-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.plain-list li{position:relative;padding-left:22px;color:var(--text)}
.plain-list li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--lavender)}
.read-more{margin:22px 0 0;max-width:none;color:var(--muted)}
.read-more .case-link{margin:0 0 0 6px}
.intro{margin:18px 0 0;max-width:70ch}

/* ---------- Formules (sans prix) ---------- */
.formulas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,1.8vw,22px)}
.formula{display:flex;flex-direction:column;gap:16px;padding:clamp(24px,3vw,36px);border-radius:var(--r-panel)}
.formula-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.formula-head h3{font-size:clamp(1.6rem,2.4vw,2rem);line-height:1.1}
.formula-rhythm{flex-shrink:0;font-size:.85rem;font-weight:600;padding:.3em .9em;border-radius:999px;background:var(--chip-bg);border:1px solid var(--chip-border);color:var(--chip-fg)}
.formula-for{margin:0;color:var(--muted)}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.checks li{position:relative;padding:11px 16px 11px 46px;border-radius:16px;font-size:.98rem;background:var(--surface-bg);border:1px solid var(--surface-border);box-shadow:var(--surface-shadow);color:var(--text)}
.checks li::before{content:"";position:absolute;left:15px;top:50%;width:20px;height:20px;margin-top:-10px;border-radius:999px;background:var(--lavender) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='%23FFFAF4'%3E%3Cpath d='M229.66,77.66l-128,128a8,8,0,0,1-11.32,0l-56-56a8,8,0,0,1,11.32-11.32L96,188.69,218.34,66.34a8,8,0,0,1,11.32,11.32Z'/%3E%3C/svg%3E") center/12px no-repeat}
.formula-actions{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.formula-actions .case-link{margin:0}

/* ---------- Réseaux sociaux ---------- */
.socials{display:flex!important;flex-wrap:wrap;gap:6px 22px!important;list-style:none;margin:18px 0 0!important;padding:0}
.socials a{display:inline-flex;align-items:center;gap:8px;min-height:40px;color:var(--text)!important;text-decoration:none!important;font-weight:600}
.socials a:hover span{text-decoration:underline}
.socials svg{width:20px;height:20px}
.socials--contact{margin-top:0!important}
/* Contact : téléphone, e-mail et réseaux espacés de façon régulière */
.contact-intro address{display:grid;gap:10px}

/* ---------- Barre de contact mobile ---------- */
.mobile-bar{position:fixed;left:12px;right:12px;bottom:12px;z-index:var(--z-header);display:none;grid-template-columns:1fr 1fr;gap:8px;padding:8px;border-radius:999px;background:rgba(255,253,250,.9);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}
.mobile-bar{transition:translate .45s var(--ease),opacity .3s ease}
.mobile-bar.is-hidden{translate:0 140%;opacity:0;pointer-events:none}
.mobile-bar .btn{min-height:48px;padding:0 10px;font-size:.92rem;white-space:nowrap}
.mobile-bar .btn--glass{background:var(--chip-bg);border:1px solid var(--chip-border)}
.lightbox.is-single .lb-prev,.lightbox.is-single .lb-next{display:none}

/* ---------- Responsive ---------- */
@media (max-width:1060px){
  .menu-toggle{display:inline-flex}
  .nav-links{position:absolute;left:0;right:0;top:calc(100% + 8px);display:none;flex-direction:column;align-items:stretch;gap:4px;padding:14px;border-radius:var(--r-panel);background:var(--menu-bg);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}
  .nav-links.is-open{display:flex}
  .nav-links a{padding:12px 16px}
  .nav-links .btn{margin:8px 0 0}
  .sub-toggle{pointer-events:none;padding:12px 16px;color:var(--faint);font-size:.9rem}
  .sub-toggle svg{display:none}
  .sub{position:static;translate:none;display:grid;min-width:0;padding:0 0 6px 10px;background:none;border:0;box-shadow:none}
  .nav-links .sub a{white-space:normal}
  .nav-links{max-height:calc(100dvh - 110px);overflow-y:auto}
  .hero{min-height:0}
  .hero-grid,.faq-grid,.contact-grid,.page-hero-grid,.prose-split{grid-template-columns:minmax(0,1fr)}
  .hero-visual{width:min(100%,400px)}
  .about-grid,.case-grid,.post-grid,.audience{grid-template-columns:minmax(0,1fr)}
  .about-photo{max-width:440px}
  .case-media,.toc{position:static}
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-hero-visual{display:none}
  .steps,.deliverables{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1 / -1}
}
@media (max-width:767px){
  body{font-size:17px}
  :root{--header-h:76px}
  .nav{height:62px;padding-left:18px}
  .brand img{width:118px}
  .work-grid,.deliverables,.formulas{grid-template-columns:minmax(0,1fr)}
  .bento{grid-template-columns:minmax(0,1fr)}
  .tile--wide,.tile--narrow{grid-column:auto;min-height:0}
  .work-item--row{grid-template-columns:minmax(0,1fr);padding-bottom:22px}
  .work-item--row figcaption{padding:18px 10px 0}
  .steps{grid-template-columns:minmax(0,1fr)}
  .form-row{grid-template-columns:minmax(0,1fr);gap:0}
  .cta-band{grid-template-columns:minmax(0,1fr)}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  .hero-visual{width:min(80%,300px);margin-top:12px}
  .mobile-bar{display:grid}
  .shots{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;padding:4px 4px 12px;scrollbar-width:none}
  .shots::-webkit-scrollbar{display:none}
  .shots li,.shots li:first-child,.shots li:nth-child(2){flex:0 0 64%;scroll-snap-align:center}
  .case-card{grid-template-columns:minmax(0,1fr)}
  .case-body{padding:4px 8px 10px}
  .case-cover img{aspect-ratio:16/10}
  .btn{white-space:normal;text-align:center}
  .lb-prev,.lb-next{top:auto;bottom:18px;margin-top:0}
  .lb-prev{left:calc(50% - 64px)}
  .lb-next{right:calc(50% - 64px)}
  .lightbox img{max-height:calc(100dvh - 190px)}
}
.post-list--two{grid-template-columns:repeat(2,minmax(0,1fr));max-width:none}
.post-card h3{font-family:var(--display);font-weight:400;font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.15}
@media (max-width:767px){.post-list--two{grid-template-columns:minmax(0,1fr)}}
.case-takeaways{margin-top:clamp(36px,4vw,56px)}

/* ---------- Logos réalisés ---------- */
.logos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.8vw,22px)}
.logos .shot--logo{background:#fff;border:1px solid var(--surface-border);box-shadow:var(--surface-shadow)}
.logos .shot--logo img{aspect-ratio:1/1;object-fit:contain}
.logos--tile{gap:10px;margin-top:6px}
.logos--tile .shot--logo{border-radius:12px;box-shadow:none}
.logos--tile .shot--logo img{scale:1.25}