/* Système de design partagé de jeromemontigny.com, V2.
   Base : couleurs et polices de la V1 (Bodoni Moda, Manrope, noir chaud, or laiton),
   revues selon les retours de Jérôme : lumière, reflets, éclats, mouvement visible, moins de blanc. */

:root{
  --ink:#0b0907;
  --bg:#100e0c;
  --bg-2:#15110d;
  --surface:#1b1611;
  --surface-2:#251e16;
  --line:#3a2f20;
  --line-gold:rgba(190,155,88,.28);
  --title:#f2eee6;          /* blanc cassé, réservé aux titres */
  --text:#d2c7b3;           /* texte courant : sable chaud, moins fatigant que le blanc */
  --muted:#a59985;
  --gold:#be9b58;
  --gold-hi:#f3dca2;
  --gold-lo:#7c5d2c;
  --glow:rgba(222,180,100,.38);
  /* Toutes les teintes du dégradé gardent un contraste d'au moins 7:1 sur le fond : le reflet bouge, aucune lettre ne s'éteint. */
  --gold-grad:linear-gradient(105deg,#cfa962 0%,#dcba74 18%,#fbeec6 34%,#e3c27e 48%,#c9a35e 64%,#f0d9a2 80%,#cfa962 100%);
  --serif:"Bodoni Moda",Didot,"Bodoni 72",Georgia,serif;
  --sans:"Manrope",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --wrap:1200px;
  --gutter:40px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.7 var(--sans);overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-underline-offset:5px}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4,p,figure,dl,dd,blockquote{margin:0}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.1;color:var(--title);text-wrap:balance}
h2{font-size:clamp(36px,4.6vw,60px);letter-spacing:-.02em}
h3{font-size:clamp(24px,2.2vw,30px)}
p{max-width:68ch}
[hidden]{display:none!important}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:2px solid var(--gold-hi);outline-offset:4px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}

.wrap{width:min(var(--wrap),calc(100% - 2*var(--gutter)));margin-inline:auto}
.section{position:relative;padding:120px 0}
.section + .section{border-top:1px solid transparent;border-image:linear-gradient(90deg,transparent,var(--line-gold),transparent) 1}

/* Lien d'évitement */
.skip{position:fixed;z-index:100;left:16px;top:12px;padding:12px 18px;background:var(--gold);color:var(--ink);font-weight:700;border-radius:999px;transform:translateY(-200%);text-decoration:none}
.skip:focus{transform:none}

/* Texte doré, avec un reflet qui passe */
.gold-text{color:var(--gold);background:var(--gold-grad);background-size:280% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:sheen 7s ease-in-out infinite}
@keyframes sheen{0%,15%{background-position:100% 0}60%,100%{background-position:0 0}}

/* Étiquette de section : un filet doré et un mot en italique, pas de capitales */
.label{display:inline-flex;align-items:center;gap:14px;margin-bottom:22px;font:italic 500 20px/1.2 var(--serif);color:var(--gold)}
.label::before{content:"";width:44px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-hi));box-shadow:0 0 10px var(--glow)}
.section-head{max-width:1000px;margin-bottom:56px}
.section-head .lede{max-width:62ch}
.section-head .lede{margin-top:22px;font-size:19px;color:var(--text)}

/* Boutons */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:56px;padding:16px 30px;border-radius:999px;border:0;
  font:700 16px/1.2 var(--sans);letter-spacing:.01em;text-decoration:none;color:#1a1208;background:var(--gold-grad);background-size:220% 100%;background-position:100% 0;
  box-shadow:inset 0 1px 0 rgba(255,246,220,.7),inset 0 -2px 0 rgba(90,60,20,.45),0 10px 30px -10px var(--glow);overflow:hidden;isolation:isolate;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background-position .8s var(--ease)}
.btn::after{content:"";position:absolute;inset:-2px;z-index:-1;background:linear-gradient(115deg,transparent 30%,rgba(255,250,235,.85) 48%,transparent 62%);transform:translateX(-120%);transition:transform .9s var(--ease)}
.btn:hover,.btn:focus-visible{transform:translateY(-2px);background-position:0 0;box-shadow:inset 0 1px 0 rgba(255,246,220,.8),inset 0 -2px 0 rgba(90,60,20,.45),0 18px 50px -12px rgba(232,190,110,.65)}
.btn:hover::after,.btn:focus-visible::after{transform:translateX(120%)}
.btn--lg{min-height:64px;padding:20px 36px;font-size:17px}
.btn--ghost{color:var(--gold-hi);background:rgba(190,155,88,.06);box-shadow:inset 0 0 0 1px var(--line-gold)}
.btn--ghost:hover,.btn--ghost:focus-visible{background:rgba(190,155,88,.14);box-shadow:inset 0 0 0 1px var(--gold),0 14px 40px -14px var(--glow)}
.btn--ghost::after{background:linear-gradient(115deg,transparent 30%,rgba(243,220,162,.25) 48%,transparent 62%)}
.btn .arrow{transition:transform .35s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.btn svg{width:22px;height:22px;flex-shrink:0}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:rgba(16,14,12,.92);border-bottom:1px solid rgba(190,155,88,.14);transition:background .4s,box-shadow .4s}
.js .site-header{background:transparent;border-bottom-color:transparent}
.js .site-header.is-scrolled{background:rgba(14,11,9,.94);border-bottom-color:rgba(190,155,88,.18);box-shadow:0 10px 40px -20px #000}
.header-inner{display:flex;align-items:center;gap:28px;min-height:84px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;flex-shrink:0}
.brand img{width:52px;height:52px;filter:drop-shadow(0 0 12px rgba(222,180,100,.35));transition:filter .4s}
.brand:hover img{filter:drop-shadow(0 0 18px rgba(243,220,162,.7))}
.brand span{font:500 18px/1.1 var(--serif);color:var(--title)}
.nav{margin-left:auto}
.nav ul{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav a{position:relative;font-size:15px;font-weight:600;text-decoration:none;color:var(--text);padding:10px 0;transition:color .3s}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--gold-hi);box-shadow:0 0 8px var(--glow);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:not(.btn):hover{color:var(--title)}
.nav a:not(.btn):hover::after{transform:scaleX(1)}
.nav .btn{min-height:46px;padding:12px 22px;font-size:15px;color:#1a1208}
.lang-slot{display:block;width:44px;height:44px;flex-shrink:0}
.menu-toggle{display:none;align-items:center;gap:10px;min-height:46px;padding:10px 18px;border-radius:999px;background:rgba(190,155,88,.08);border:1px solid var(--line-gold);color:var(--title);font-weight:700}
.menu-toggle .bars{position:relative;width:18px;height:12px}
.menu-toggle .bars::before,.menu-toggle .bars::after{content:"";position:absolute;left:0;right:0;height:2px;background:var(--gold-hi);border-radius:2px;transition:transform .3s}
.menu-toggle .bars::before{top:1px}.menu-toggle .bars::after{bottom:1px}
.menu-toggle[aria-expanded="true"] .bars::before{transform:translateY(4px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .bars::after{transform:translateY(-5px) rotate(-45deg)}

/* Ouverture */
.hero{position:relative;overflow:hidden;padding:116px 0 96px;margin-top:-84px}
.hero::before{content:"";position:absolute;right:-12%;top:-30%;width:95vw;max-width:1300px;aspect-ratio:1;background:radial-gradient(closest-side,rgba(233,190,108,.32),rgba(190,140,70,.12) 45%,transparent 72%);pointer-events:none;animation:breathe 9s ease-in-out infinite}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 40%,rgba(255,232,180,.07) 50%,transparent 60%);background-size:250% 100%;pointer-events:none;animation:beam 11s ease-in-out infinite;-webkit-mask-image:linear-gradient(90deg,#000 0,#000 40%,transparent 52%);mask-image:linear-gradient(90deg,#000 0,#000 40%,transparent 52%)}
@keyframes breathe{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
@keyframes beam{0%{background-position:120% 0}100%{background-position:-120% 0}}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
/* L'étiquette et le nom partagent un bloc à la largeur de « Montigny ». Le texte de l'étiquette est proportionné au corps du nom
   (« Montigny » mesure 4,12 fois son corps, l'étiquette 16,08 fois le sien plus 2,5 em de pastille), puis la pastille prend toute la largeur du bloc. */
.hero-id{--h1:clamp(56px,7.4vw,104px);display:grid;width:max-content;max-width:100%}
.hero-role{display:flex;align-items:center;width:100%;gap:.6em;padding:.5em .85em .5em .55em;border-radius:999px;background:rgba(190,155,88,.08);box-shadow:inset 0 0 0 1px var(--line-gold);font-weight:700;font-size:calc(var(--h1) * .221);line-height:1.2;white-space:nowrap;color:var(--gold-hi)}
.hero-role::before{content:"";flex-shrink:0;width:.45em;height:.45em;border-radius:50%;background:var(--gold-hi);box-shadow:0 0 0 4px rgba(243,220,162,.15),0 0 14px var(--gold-hi)}
.hero h1{margin:20px 0 22px;font-size:var(--h1);line-height:.95;letter-spacing:-.035em;font-weight:500}
.hero h1 .line{display:block;overflow:hidden;padding-bottom:.22em;margin-bottom:-.16em}
.hero h1 .line > span{display:inline-block;animation:rise 1.1s var(--ease) both}
.hero h1 .line:nth-child(2) > span{animation-delay:.12s;padding:0 .04em .18em 0;margin-bottom:-.18em}
@keyframes rise{from{transform:translateY(105%)}to{transform:none}}
.hero-claim{font:500 clamp(23px,2.2vw,30px)/1.28 var(--serif);color:var(--title);max-width:26ch;animation:fade-up 1s .35s var(--ease) both}
.hero-sub{margin-top:18px;font-size:17px;max-width:52ch;animation:fade-up 1s .5s var(--ease) both}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:28px;animation:fade-up 1s .65s var(--ease) both}
.hero-note{margin-top:14px;font-size:14px;color:var(--muted);animation:fade-up 1s .75s var(--ease) both}
@keyframes fade-up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.latest{position:absolute;z-index:3;left:-4%;bottom:6%;display:flex;align-items:center;gap:14px;padding:14px 22px;border-radius:18px;max-width:max-content;background:linear-gradient(90deg,rgba(40,30,18,.96),rgba(22,17,12,.94));box-shadow:inset 0 0 0 1px var(--gold),0 20px 50px -20px #000,0 0 40px -10px var(--glow);text-decoration:none;animation:fade-up 1s .85s var(--ease) both;transition:box-shadow .3s}
.latest:hover{box-shadow:inset 0 0 0 1px var(--gold-hi),0 20px 50px -20px #000,0 0 50px -6px var(--glow)}
.pulse{position:relative;width:12px;height:12px;flex-shrink:0;border-radius:50%;background:var(--gold-hi);box-shadow:0 0 12px var(--gold-hi)}
.pulse::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--gold-hi);animation:ping 2.2s ease-out infinite}
@keyframes ping{from{transform:scale(.5);opacity:1}to{transform:scale(1.8);opacity:0}}
.latest small{display:block;font-size:13px;color:var(--muted)}
.latest strong{display:block;font-size:16px;color:var(--title)}

/* Portrait et cercle doré */
.portrait{position:relative;width:100%;max-width:540px;aspect-ratio:1;justify-self:center;display:grid;place-items:center}
.portrait-ring{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.portrait-ring circle{fill:none;stroke:url(#ring-grad);stroke-width:1.6;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2s .2s var(--ease) forwards;filter:drop-shadow(0 0 6px rgba(243,220,162,.6))}
@keyframes draw{99%{stroke-dasharray:1}to{stroke-dashoffset:0;stroke-dasharray:2 0}}
.orbit{position:absolute;inset:0;animation:spin 16s linear infinite}
.orbit .spark{position:absolute;left:50%;top:-14px;margin-left:-14px}
@keyframes spin{to{transform:rotate(360deg)}}
.spark{width:28px;height:28px;background:radial-gradient(circle,#fff8e4 0 8%,rgba(243,220,162,.55) 22%,transparent 60%);}
.spark::before,.spark::after{content:"";position:absolute;left:50%;top:50%;width:2px;height:100%;margin:-50% 0 0 -1px;background:linear-gradient(transparent,#fff4d6,transparent)}
.spark::after{transform:rotate(90deg)}
.twinkle{position:absolute;animation:twinkle 3.4s ease-in-out infinite}
.twinkle.t1{left:8%;top:22%}.twinkle.t2{right:6%;bottom:24%;animation-delay:1.2s;transform:scale(.7)}.twinkle.t3{left:20%;bottom:6%;animation-delay:2.1s}
@keyframes twinkle{0%,100%{opacity:0;transform:scale(.3) rotate(0)}45%{opacity:1;transform:scale(1) rotate(45deg)}}
/* Photo carrée sans cadre : ses bords se dissolvent dans le fond par un masque radial. Aucun reflet animé ne passe dessus. */
.portrait-frame{position:relative;width:90%;aspect-ratio:1;-webkit-mask-image:radial-gradient(ellipse 50% 50% at 50% 46%,#000 52%,rgba(0,0,0,.6) 74%,transparent 100%);mask-image:radial-gradient(ellipse 50% 50% at 50% 46%,#000 52%,rgba(0,0,0,.6) 74%,transparent 100%);animation:fade-up 1.2s .3s var(--ease) both}
.portrait-mono{position:absolute;inset:0;display:grid;place-items:center;font:500 clamp(70px,10vw,140px)/1 var(--serif);letter-spacing:-.04em;opacity:.9}
.portrait-photo{position:absolute;inset:0;background:url(../images/portrait.jpg) center/cover no-repeat}

/* Chiffres */
.stats-band{position:relative;padding:72px 0 24px}
.stats-band + .section{padding-top:72px}
.stats-band::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold-hi),transparent);box-shadow:0 0 24px 2px var(--glow)}
.stats-band h2{font-size:clamp(28px,3vw,40px);margin-bottom:40px}
.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;margin:0}
.stat{position:relative;display:flex;flex-direction:column;padding:28px 22px 26px;border-radius:22px;background:linear-gradient(180deg,rgba(190,155,88,.10),rgba(190,155,88,.02));box-shadow:inset 0 0 0 1px var(--line-gold);overflow:hidden}
.stat::before{content:"";position:absolute;inset:0 0 auto 0;height:1px;background:linear-gradient(90deg,transparent,var(--gold-hi),transparent);opacity:.8}
.stat dd{order:-1;font:600 clamp(46px,4.6vw,68px)/1 var(--serif);font-optical-sizing:none;font-variation-settings:"opsz" 11;letter-spacing:-.02em;white-space:nowrap;font-variant-numeric:lining-nums tabular-nums;margin-bottom:14px}
.stat dd{filter:drop-shadow(0 0 18px rgba(222,180,100,.35))}
.stat dd .unit{font:700 .42em/1 var(--sans);letter-spacing:0;margin-left:.12em}
.stat dd .unit--pre{font-size:.6em;margin:0 .06em 0 0;vertical-align:.18em}
.stat dt{font-size:15px;line-height:1.45;color:var(--text)}
.stat .fine{display:block;margin-top:8px;font-size:13px;color:var(--muted)}

/* Cartes éclairées par le pointeur */
.lit{position:relative;isolation:isolate}
.lit::before{content:"";position:absolute;inset:0;z-index:2;border-radius:inherit;pointer-events:none;background:radial-gradient(420px circle at var(--mx,50%) var(--my,-20%),rgba(243,220,162,.16),transparent 60%);opacity:0;transition:opacity .4s}
.lit:hover::before{opacity:1}

/* Compétences */
/* Sous-grille : icône, titre, phrase et liste partagent les mêmes lignes dans les trois cartes, les listes commencent donc à la même hauteur. */
.skills{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(4,auto);column-gap:24px;row-gap:0}
.skill-panel{grid-row:span 4;display:grid;grid-template-rows:subgrid;row-gap:0;align-content:start}
.skill-panel{padding:34px 30px 30px;border-radius:26px;background:linear-gradient(180deg,var(--surface-2),var(--surface) 40%,var(--bg-2));box-shadow:inset 0 0 0 1px var(--line-gold),0 30px 60px -40px #000;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.skill-panel:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px rgba(243,220,162,.55),0 40px 80px -40px rgba(222,180,100,.45)}
.skill-icon{width:64px;height:64px;margin-bottom:24px;filter:drop-shadow(0 0 14px rgba(222,180,100,.45))}
.skill-panel h3{margin-bottom:12px}
.skill-panel .promise{font-size:16px;color:var(--muted);margin-bottom:22px}
.skill-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.skill-list li{padding:16px 18px;border-radius:16px;background:rgba(0,0,0,.25);box-shadow:inset 0 0 0 1px rgba(190,155,88,.14);transition:background .3s,box-shadow .3s}
.skill-list li:hover{background:rgba(190,155,88,.08);box-shadow:inset 0 0 0 1px var(--line-gold)}
.skill-list strong{display:block;font-weight:700;color:var(--title);font-size:16px;line-height:1.4}
.skill-list span{display:block;margin-top:6px;font-size:14px;line-height:1.5;color:var(--gold)}

/* Frise */
.story{position:relative;max-width:820px;margin:0 auto 72px;text-align:center;font:400 clamp(20px,2vw,26px)/1.55 var(--serif);color:var(--text)}
.story em{font-style:italic;color:var(--gold-hi)}
.timeline{position:relative;list-style:none;margin:0;padding:0}
.timeline-wrap{position:relative}
.timeline::before,.timeline-progress{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;background:var(--line);border-radius:2px}
.timeline-progress{background:linear-gradient(180deg,var(--gold-hi),var(--gold) 70%,var(--gold-lo));box-shadow:0 0 14px var(--glow);transform-origin:top;transform:scaleY(1)}
.js .timeline-progress{transform:scaleY(var(--progress,0))}
.timeline-progress::after{content:"";position:absolute;left:50%;bottom:-8px;width:16px;height:16px;margin-left:-8px;border-radius:50%;background:#fff4d6;box-shadow:0 0 18px 6px rgba(243,220,162,.8)}
.tl-item{position:relative;display:grid;grid-template-columns:1fr 88px 1fr;align-items:start;padding-bottom:56px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{grid-column:2;grid-row:1;justify-self:center;margin-top:30px;width:18px;height:18px;border-radius:50%;background:var(--bg);border:2px solid var(--gold);transition:background .5s,box-shadow .5s;z-index:1}
.tl-item.is-in .tl-dot,.no-js .tl-dot{background:var(--gold-hi);box-shadow:0 0 0 6px rgba(243,220,162,.12),0 0 22px var(--gold-hi)}
.tl-card{grid-row:1;padding:26px 30px;border-radius:22px;background:linear-gradient(180deg,var(--surface-2),var(--surface));box-shadow:inset 0 0 0 1px var(--line-gold);transition:box-shadow .4s}
.tl-card:hover{box-shadow:inset 0 0 0 1px rgba(243,220,162,.5),0 24px 60px -30px var(--glow)}
.tl-item:nth-child(odd) .tl-card{grid-column:1;text-align:right}
.tl-item:nth-child(even) .tl-card{grid-column:3}
.tl-date{display:block;font-weight:700;font-size:14px;letter-spacing:.02em;color:var(--gold);margin-bottom:10px}
.tl-card h3{font-size:clamp(22px,2vw,27px);margin-bottom:8px}
.tl-place{font-size:15px;color:var(--muted)}
.tl-detail{margin-top:12px;font-size:15px;color:var(--text)}
.tl-item:nth-child(odd) .tl-detail{margin-left:auto}
.tl-card .tl-link{display:inline-block;margin-top:14px;font-weight:700;font-size:15px;color:var(--gold-hi)}

/* Banderole des grands comptes */
.clients{padding:72px 0 80px;overflow:hidden}
.clients-head{text-align:center;margin-bottom:34px}
.clients-head h2{font-size:clamp(26px,2.6vw,36px)}
.clients-head p{margin:12px auto 0;font-size:15px;color:var(--muted)}
.marquee{position:relative;--fade:clamp(96px,26vw,260px);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 var(--fade),#000 calc(100% - var(--fade)),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 var(--fade),#000 calc(100% - var(--fade)),transparent 100%)}
.marquee-track{display:flex;width:max-content;animation:marquee 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee ul{display:flex;align-items:center;gap:0;list-style:none;margin:0;padding:0}
.marquee li{padding:10px 48px;white-space:nowrap;color:#d9c28e;opacity:.85;transition:opacity .3s,text-shadow .3s}
.marquee li:hover{opacity:1;text-shadow:0 0 18px var(--glow)}
@keyframes marquee{to{transform:translateX(-50%)}}
/* Marques typographiques d'une seule couleur, à remplacer par les logos (balise img dans le même li). */
.mark{display:inline-block;line-height:1}
.mark--lv{font:400 30px/1 var(--serif);letter-spacing:.32em;text-transform:uppercase}
.mark--allianz{font:700 30px/1 var(--sans);letter-spacing:-.01em}
.mark--bnp{font:800 28px/1 var(--sans);letter-spacing:.02em}
.mark--lyon{font:italic 500 30px/1 var(--serif)}
.mark--croix{font:600 26px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase}
.mark--engie{font:300 30px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase}
.mark--total{font:800 27px/1 var(--sans);letter-spacing:-.01em}
.marquee img{height:36px;width:auto}

/* Diplômes, certifications et langues */
.creds-section .section-head{margin-bottom:36px}
.creds{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cred{display:flex;flex-direction:column;padding:24px 22px;border-radius:22px;background:linear-gradient(180deg,var(--surface-2),var(--surface));box-shadow:inset 0 0 0 1px var(--line-gold);transition:box-shadow .4s}
.cred:hover{box-shadow:inset 0 0 0 1px rgba(243,220,162,.5),0 24px 60px -30px var(--glow)}
.cred-year{font-weight:700;font-size:14px;color:var(--gold);margin-bottom:10px}
.cred h3{font-size:clamp(20px,1.7vw,24px);margin-bottom:8px}
.cred p{font-size:15px;color:var(--muted)}
.cred-note{align-self:flex-start;margin-top:14px;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:700;color:var(--ink);background:var(--gold-grad)}
.langs{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:20px;padding:18px 22px;border-radius:22px;box-shadow:inset 0 0 0 1px var(--line-gold);background:rgba(190,155,88,.05)}
.langs h3{font:700 15px/1.4 var(--sans);color:var(--gold-hi)}
.langs ul{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.langs li{padding:6px 16px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(190,155,88,.3);font-size:15px}
.langs strong{color:var(--title)}

/* Livraisons */
.featured{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:auto auto;gap:24px}
.card{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:440px;border-radius:28px;overflow:hidden;text-decoration:none;color:var(--text);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line-gold),0 40px 80px -50px #000;transition:transform .6s var(--ease),box-shadow .6s var(--ease)}
.card:first-child{grid-row:span 2;min-height:640px}
.card .art{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;transform:scale(1.02);transition:transform 1.2s var(--ease),filter 1.2s var(--ease);filter:saturate(.95)}
.card::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(11,9,7,.05) 0%,rgba(11,9,7,.35) 35%,rgba(11,9,7,.88) 62%,rgba(11,9,7,.97) 100%)}
.card-body{position:relative;z-index:3;padding:34px}
.card:hover,.card:focus-visible{transform:translateY(-8px);box-shadow:inset 0 0 0 1px rgba(243,220,162,.6),0 50px 100px -40px rgba(222,180,100,.5)}
.card:hover .art,.card:focus-visible .art{transform:scale(1.09);filter:saturate(1.1) brightness(1.1)}
.card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px}
.chip{display:inline-flex;align-items:center;min-height:30px;padding:4px 14px;border-radius:999px;font-size:13px;font-weight:700;color:var(--ink);background:var(--gold-grad);background-size:200% 100%}
.date{font-size:14px;font-weight:600;color:var(--gold-hi)}
.card h3{font-size:clamp(28px,2.8vw,40px);margin-bottom:12px}
.card:not(:first-child) h3{font-size:clamp(24px,2.2vw,30px)}
.card p{font-size:16px;color:var(--text);margin-bottom:24px}
.card .btn{align-self:flex-start;pointer-events:none}
.card:hover .btn{background-position:0 0;box-shadow:inset 0 1px 0 rgba(255,246,220,.8),0 18px 50px -12px rgba(232,190,110,.65)}
.card:hover .btn::after{transform:translateX(120%)}
.card .soon{display:block;margin-top:12px;font-size:13px;color:var(--muted)}

.list-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin:72px 0 22px}
.list-head h3{font-size:clamp(24px,2.2vw,30px)}
.list-head p{font-size:15px;color:var(--muted)}
.rows{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.row{display:grid;grid-template-columns:200px 1fr auto;align-items:center;gap:28px;padding:16px 26px 16px 16px;border-radius:24px;text-decoration:none;color:var(--text);background:linear-gradient(90deg,var(--surface-2),var(--surface));box-shadow:inset 0 0 0 1px var(--line-gold);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.row:hover,.row:focus-visible{transform:translateX(6px);box-shadow:inset 0 0 0 1px rgba(243,220,162,.55),0 30px 60px -36px rgba(222,180,100,.5)}
.row .thumb{position:relative;aspect-ratio:16/10;border-radius:16px;overflow:hidden}
.row .thumb .art{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform 1s var(--ease)}
.row:hover .thumb .art{transform:scale(1.1)}
.row h4{font:500 clamp(21px,1.8vw,25px)/1.2 var(--serif);color:var(--title);margin:8px 0 6px}
.row p{font-size:15px;color:var(--text)}
.row .go{white-space:nowrap;pointer-events:none}
.row:hover .go{background-position:0 0}
.row:hover .go::after{transform:translateX(120%)}

/* Illustrations : le fichier image prend la place de l'illustration SVG dès qu'il est déposé. */
.art--adoption-ia{background-image:url(../images/livraisons/adoption-ia.jpg),url(../images/illustrations/adoption-ia.svg)}
.art--architecte-ia{background-image:url(../images/livraisons/architecte-ia.jpg),url(../images/illustrations/architecte-ia.svg)}
.art--qualification-leads{background-image:url(../images/livraisons/qualification-leads.jpg),url(../images/illustrations/qualification-leads.svg)}
.art--concepteur-formation{background-image:url(../images/livraisons/concepteur-formation.jpg),url(../images/illustrations/concepteur-formation.svg)}
.art--veille-ia{background-image:url(../images/livraisons/veille-ia.jpg),url(../images/illustrations/veille-ia.svg)}
.art--test-agents{background-image:url(../images/livraisons/test-agents.jpg),url(../images/illustrations/test-agents.svg)}
.art--health-score{background-image:url(../images/livraisons/health-score.jpg),url(../images/illustrations/health-score.svg)}

/* Ask AI about me */
.ask h2,.contact-grid h2{font-size:clamp(34px,3.6vw,50px)}
.ask{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:start}
.ask-gains{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
.ask-gains li{position:relative;padding-left:34px}
.ask-gains li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;background:radial-gradient(circle,#fff4d6 0 25%,var(--gold) 45%,transparent 70%);box-shadow:0 0 12px var(--glow)}
.ask-box{padding:30px;border-radius:28px;background:linear-gradient(160deg,rgba(190,155,88,.14),rgba(190,155,88,.03) 50%,rgba(0,0,0,.2));box-shadow:inset 0 0 0 1px var(--line-gold),0 40px 90px -50px rgba(222,180,100,.5)}
.ask-box h3{font:700 15px/1.4 var(--sans);color:var(--gold-hi);margin-bottom:12px}
.question{padding:20px 22px;border-radius:18px;background:rgba(0,0,0,.35);box-shadow:inset 0 0 0 1px rgba(190,155,88,.2);font:400 18px/1.6 var(--serif);color:var(--title);user-select:all}
.copy-btn{display:inline-flex;align-items:center;gap:10px;margin-top:14px;min-height:48px;padding:10px 18px;border-radius:999px;background:transparent;border:1px solid var(--line-gold);color:var(--gold-hi);font-weight:700;font-size:15px;transition:background .3s}
.copy-btn:hover{background:rgba(190,155,88,.12)}
.ai-buttons{display:grid;grid-template-columns:1fr;gap:12px;margin-top:24px}
.ai-btn{display:flex;align-items:center;gap:14px;min-height:72px;padding:14px 20px;border-radius:20px;text-decoration:none;color:var(--title);background:rgba(16,14,12,.7);box-shadow:inset 0 0 0 1px var(--line-gold);transition:transform .4s var(--ease),box-shadow .4s,background .4s}
.ai-btn:hover,.ai-btn:focus-visible{transform:translateY(-3px);background:rgba(190,155,88,.12);box-shadow:inset 0 0 0 1px var(--gold),0 20px 50px -24px var(--glow)}
.ai-btn .ai-ico{display:grid;place-items:center;width:42px;height:42px;flex-shrink:0;border-radius:12px;background:var(--gold-grad);color:var(--ink);font:800 14px/1 var(--sans)}
.ai-btn strong{display:block;font-size:17px}
.ai-btn small{display:block;font-size:13px;color:var(--muted);line-height:1.35}
.status{min-height:1.5em;margin-top:16px;font-size:15px;color:var(--gold-hi)}

/* Contact */
.contact{position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;left:-20%;bottom:-40%;width:80vw;max-width:1000px;aspect-ratio:1;background:radial-gradient(closest-side,rgba(233,190,108,.18),transparent 70%);pointer-events:none}
.contact-grid{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.reassure{list-style:none;margin:28px 0 34px;padding:0;display:grid;gap:12px}
.reassure li{display:flex;gap:12px;align-items:baseline}
.reassure li::before{content:"";flex-shrink:0;width:8px;height:8px;border-radius:50%;background:var(--gold-hi);box-shadow:0 0 10px var(--gold-hi);transform:translateY(-2px)}
.linkedin{display:flex;align-items:center;gap:18px;padding:18px 22px;border-radius:22px;max-width:420px;text-decoration:none;background:linear-gradient(90deg,rgba(190,155,88,.14),rgba(190,155,88,.03));box-shadow:inset 0 0 0 1px var(--line-gold);transition:transform .4s var(--ease),box-shadow .4s}
.linkedin:hover,.linkedin:focus-visible{transform:translateY(-3px);box-shadow:inset 0 0 0 1px var(--gold),0 20px 50px -24px var(--glow)}
.linkedin svg{width:48px;height:48px;flex-shrink:0;border-radius:10px}
.linkedin strong{display:block;color:var(--title);font-size:17px}
.linkedin small{display:block;color:var(--muted);font-size:14px}
.form{display:grid;gap:20px;padding:34px;border-radius:28px;background:linear-gradient(180deg,var(--surface-2),var(--surface));box-shadow:inset 0 0 0 1px var(--line-gold),0 40px 90px -50px #000}
.field label{display:block;font-weight:700;font-size:15px;color:var(--title);margin-bottom:8px}
.field input,.field textarea{display:block;width:100%;padding:14px 16px;border-radius:14px;border:1px solid #4a3c28;background:#0e0b09;color:var(--title);font-size:16px;transition:border-color .3s,box-shadow .3s}
.field input{min-height:52px}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(190,155,88,.18)}
.field .hint{display:block;margin-top:6px;font-size:13px;color:var(--muted)}
.form .btn{justify-self:start}
.form-status{min-height:1.5em;font-size:15px;line-height:1.5}
.form-status.is-error{color:#f0b88a}
.form-status.is-ok{color:var(--gold-hi)}
.form-status a{color:var(--gold-hi);font-weight:700}

/* Pied de page */
.site-footer{position:relative;padding:48px 0 40px;border-top:1px solid transparent;border-image:linear-gradient(90deg,transparent,var(--line-gold),transparent) 1}
.footer-grid{display:flex;flex-wrap:wrap;align-items:center;gap:20px 36px}
.footer-grid img{width:46px;height:46px}
.footer-grid p{font-size:14px;color:var(--muted)}
.footer-grid nav{margin-left:auto}
.footer-grid ul{display:flex;flex-wrap:wrap;gap:8px 26px;list-style:none;margin:0;padding:0}
.footer-grid a{font-size:14px;font-weight:600;text-decoration:none;color:var(--text)}
.footer-grid a:hover{color:var(--gold-hi);text-decoration:underline}

/* Page de livraison */
.case-hero{position:relative;overflow:hidden;margin-top:-84px;padding:150px 0 90px;min-height:620px;display:flex;align-items:flex-end}
.case-hero .art{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.85;animation:slow-zoom 24s ease-in-out infinite alternate}
@keyframes slow-zoom{from{transform:scale(1)}to{transform:scale(1.08)}}
.case-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,9,7,.96) 0%,rgba(11,9,7,.8) 45%,rgba(11,9,7,.25) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 40%)}
.case-hero .wrap{position:relative;z-index:1}
.crumbs{display:flex;flex-wrap:wrap;gap:8px 12px;margin-bottom:30px;font-size:15px}
.crumbs a{color:var(--gold-hi);font-weight:700}
.case-hero h1{font-optical-sizing:none;font-variation-settings:"opsz" 18;font-size:clamp(44px,6.2vw,88px);line-height:1;letter-spacing:-.03em;max-width:16ch;margin:18px 0 22px;animation:fade-up 1s .1s var(--ease) both}
.case-hero .case-sub{font:500 clamp(20px,2vw,26px)/1.4 var(--serif);color:var(--title);max-width:40ch;animation:fade-up 1s .25s var(--ease) both}
.case-hero .card-meta{animation:fade-up 1s var(--ease) both}
.fiche{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0}
.fiche > div{padding:24px 26px;border-radius:22px;background:linear-gradient(180deg,var(--surface-2),var(--surface));box-shadow:inset 0 0 0 1px var(--line-gold)}
.fiche dt{font-weight:700;font-size:14px;color:var(--gold);margin-bottom:8px}
.fiche dd{font-size:16px;color:var(--title);line-height:1.55}
.fiche .wide{grid-column:span 2}
.chapter{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px}
.chapter-num{font:600 clamp(64px,7vw,110px)/1 var(--serif);font-optical-sizing:none;font-variation-settings:"opsz" 11}
.chapter-body{max-width:760px}
.chapter-body h2{margin-bottom:26px}
.chapter-body > p + p{margin-top:18px}
.chapter-body .big{font:500 clamp(22px,2.2vw,28px)/1.45 var(--serif);color:var(--title)}
.actions-list{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:14px}
.actions-list li{padding:20px 22px;border-radius:18px;background:rgba(190,155,88,.05);box-shadow:inset 0 0 0 1px rgba(190,155,88,.18)}
.actions-list strong{display:block;color:var(--title);font-size:17px;margin-bottom:4px}
.todo{margin-top:28px;padding:22px 24px;border-radius:18px;border:1px dashed var(--gold);background:rgba(190,155,88,.06);font-size:16px;color:var(--gold-hi);overflow-wrap:anywhere}
.case-stats{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:36px}
.note{margin-top:28px;font-size:14px;color:var(--muted)}
.cta-band{position:relative;overflow:hidden;padding:64px;border-radius:32px;background:radial-gradient(120% 140% at 85% 0%,rgba(233,190,108,.28),transparent 55%),linear-gradient(180deg,var(--surface-2),var(--surface));box-shadow:inset 0 0 0 1px var(--line-gold),0 50px 100px -60px rgba(222,180,100,.6);display:grid;grid-template-columns:1.3fr auto;gap:40px;align-items:center}
.cta-band p{margin-top:16px;font-size:18px}
.cta-band .actions{display:flex;flex-direction:column;gap:14px;align-items:stretch}
.more{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.more .card{min-height:380px}
.more .card:first-child{grid-row:auto;min-height:380px}
.more .card h3{font-size:clamp(22px,2vw,27px)}

/* Apparitions au défilement : seulement avec JavaScript, jamais au prix du contenu */
.js .rv{opacity:0;transform:translateY(46px);filter:blur(8px);transition:opacity 1s var(--ease),transform 1.1s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0s)}
.js .rv.from-left{transform:translateX(-80px)}
.js .rv.from-right{transform:translateX(80px)}
.js .rv.zoom{transform:scale(.92)}
.js .rv.is-in{opacity:1;transform:none;filter:none}

/* Tablette */
@media (max-width:1080px){
  :root{--gutter:28px}
  .nav ul{gap:20px}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .skills{grid-template-columns:1fr;max-width:720px}
  .skill-panel + .skill-panel{margin-top:24px}
  .creds{grid-template-columns:1fr 1fr}
  .featured{grid-template-columns:1fr 1fr}
  .card:first-child{grid-column:span 2;grid-row:auto;min-height:520px}
  .ask,.contact-grid{grid-template-columns:1fr;gap:44px}
  .more{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
}

/* Téléphone */
@media (max-width:820px){
  :root{--gutter:20px}
  body{font-size:16px}
  .section{padding:80px 0}
  .header-inner{min-height:72px;gap:12px}
  .brand img{width:44px;height:44px}
  .brand span{display:none}
  .js .menu-toggle{display:inline-flex;margin-left:auto}
  .lang-slot{width:32px}
  .nav{margin-left:auto}
  .js .nav{position:absolute;left:0;right:0;top:100%;margin:0;padding:12px 20px 24px;background:rgba(14,11,9,.98);border-bottom:1px solid var(--line-gold);box-shadow:0 30px 60px -30px #000;display:none}
  .js .nav.is-open{display:block;animation:fade-up .35s var(--ease)}
  .nav ul{flex-direction:column;align-items:stretch;gap:4px}
  .no-js .nav ul{flex-direction:row;flex-wrap:wrap;gap:6px 18px}
  .nav a{display:block;padding:14px 4px;font-size:17px}
  .nav .btn{margin-top:10px}
  .no-js .header-inner{flex-wrap:wrap;padding-block:10px}
  .no-js .nav{order:3;width:100%}
  .hero{margin-top:-72px;padding:104px 0 72px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-id{--h1:clamp(50px,15vw,72px)}
  .hero::after{-webkit-mask-image:linear-gradient(180deg,transparent 0,transparent 46%,#000 60%);mask-image:linear-gradient(180deg,transparent 0,transparent 46%,#000 60%)}
  .hero h1{margin:20px 0}
  .hero-claim{font-size:24px}
  .hero-sub{font-size:16px}
  .hero-actions .btn{width:100%}
  .latest{left:0;right:0;margin-inline:auto;bottom:-6%;width:max-content;max-width:100%;padding:12px 18px}
  .portrait{max-width:360px;order:-1;width:86%}
  .stats-band{padding:56px 0 16px}
  .stats-band + .section{padding-top:56px}
  .stats{grid-template-columns:1fr 1fr;gap:12px}
  .stat{padding:22px 18px}
  .stat:last-child:nth-child(odd){grid-column:span 2}
  .stat dd{font-size:46px}
  .stat dt{font-size:14px}
  .section-head{margin-bottom:40px}
  .skill-panel{padding:26px 20px}
  .timeline::before,.timeline-progress{left:13px}
  .tl-item{grid-template-columns:26px 1fr;column-gap:16px;padding-bottom:28px}
  .tl-dot{grid-column:1;margin-top:28px;width:16px;height:16px;justify-self:start;margin-left:4px}
  .tl-item:nth-child(n) .tl-card{grid-column:2;text-align:left;padding:22px 20px}
  .tl-item:nth-child(odd) .tl-detail{margin-left:0}
  .js .rv.from-left,.js .rv.from-right{transform:translateY(40px)}
  .story{text-align:left;margin-bottom:48px}
  .marquee li{padding:10px 28px}
  .creds{grid-template-columns:1fr;gap:12px}
  .cred{padding:20px 18px}
  .mark--lv,.mark--allianz,.mark--lyon,.mark--engie{font-size:24px}.mark--total{font-size:22px}.mark--bnp{font-size:22px}.mark--croix{font-size:20px}
  .featured,.more{grid-template-columns:1fr}
  .card,.card:first-child,.more .card,.more .card:first-child{grid-column:auto;min-height:0;justify-content:flex-start}
  .card .art{position:relative;inset:auto;display:block;aspect-ratio:16/10;transform:none}
  .card::after{inset:0 0 auto 0;height:0;padding-top:62.5%;background:linear-gradient(180deg,transparent 55%,var(--surface))}
  .card-body{background:var(--surface)}
  .card-body{padding:26px 22px}
  .card .btn{width:100%;align-self:stretch;text-align:center}
  .list-head{flex-direction:column;gap:6px;margin-top:56px}
  .row{grid-template-columns:1fr;gap:16px;padding:14px 14px 20px}
  .row .go{white-space:normal;width:100%;text-align:center}
  .ai-buttons{grid-template-columns:1fr}
  .ask-box,.form{padding:24px 18px}
  .form .btn{width:100%}
  .footer-grid nav{margin-left:0;width:100%}
  .case-hero{margin-top:-72px;padding:120px 0 56px;min-height:560px}
  .case-hero::after{background:linear-gradient(0deg,rgba(11,9,7,.97) 30%,rgba(11,9,7,.55) 75%,rgba(11,9,7,.35))}
  .fiche{grid-template-columns:1fr}
  .fiche .wide{grid-column:auto}
  .chapter{grid-template-columns:1fr;gap:10px}
  .chapter-num{font-size:64px}
  .case-stats{grid-template-columns:1fr 1fr}
  .case-stats .stat:last-child:nth-child(odd){grid-column:span 2}
  .cta-band{padding:34px 22px}
  .cta-band .btn{width:100%}
}

/* Mouvement réduit : tout s'arrête, rien ne disparaît */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none;filter:none}
  .portrait-ring circle{stroke-dashoffset:0}
  .js .timeline-progress{transform:scaleY(1)}
  .twinkle{opacity:.8}
  .marquee{-webkit-mask-image:none;mask-image:none}
  .marquee-track{width:auto}
  .marquee ul{flex-wrap:wrap;justify-content:center}
  .marquee ul[aria-hidden="true"]{display:none}
}

/* Pages de livraison : sous-titres dans un chapitre (versions d'un outil, ce que ça change) */
.chapter-body .sub-title{font:700 17px/1.4 var(--sans);color:var(--gold-hi);margin:40px 0 14px}
.chapter-body .sub-title + .actions-list{margin-top:0}

/* Piège à robots du formulaire : hors de l'écran plutôt que display:none, que certains robots savent repérer */
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}