/* Mathis Migneret · charte Human First Selling */
@font-face{font-family:'Montserrat';font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/montserrat-latin-800-normal.woff2) format('woff2')}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:900;font-display:swap;src:url(/fonts/montserrat-latin-900-normal.woff2) format('woff2')}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/dm-sans-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'DM Sans';font-style:italic;font-weight:400;font-display:swap;src:url(/fonts/dm-sans-latin-400-italic.woff2) format('woff2')}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/dm-sans-latin-600-normal.woff2) format('woff2')}

:root{
  --bg:#FDFCFB;--grid:#F2F1F0;--ink:#161310;--text:#3D3A34;--muted:#8A857E;--orange:#FF5A1F;
  --hl:#F7C9A4;--border:#EFD1C6;--cta:linear-gradient(90deg,#EE7D49,#DB572B);--r:16px;
  --ft:'Montserrat',system-ui,sans-serif;--fb:'DM Sans',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background-color:var(--bg);color:var(--text);font-family:var(--fb);font-size:18px;line-height:1.65;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:48px 48px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:16px}

.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:740px;margin-left:auto;margin-right:auto}
section{padding:104px 0}
.pt0{padding-top:0}
.center{text-align:center}

/* typo */
.eyebrow{display:inline-block;font:800 13px/1.6 var(--ft);letter-spacing:.3em;text-transform:uppercase;color:var(--ink);
  border-bottom:2px solid var(--ink);padding-bottom:6px;margin-bottom:22px}
h1,h2,h3,.display{font-family:var(--ft);color:var(--ink);font-weight:900}
.display{font-size:clamp(36px,5.2vw,62px);line-height:1.08;letter-spacing:-.015em}
h1.page-title{font-size:clamp(34px,4.6vw,56px);line-height:1.1;letter-spacing:-.01em}
h2{font-size:clamp(28px,3.6vw,42px);line-height:1.15;margin-bottom:28px;letter-spacing:-.005em}
h3{font-size:19px;font-weight:800;line-height:1.3}
.display em,h1 em,h2 em{font-style:normal;color:var(--orange)}
p+p{margin-top:18px}
.lead{font-size:21px;line-height:1.6}
.hl{background:var(--hl);color:var(--ink);font-weight:600;padding:2px 8px;border-radius:4px;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.muted{color:var(--muted)}
.prose h2{margin-top:56px}
.prose h3{margin:32px 0 10px}
.prose ul.list{margin:14px 0 0 0;list-style:none}
.prose ul.list li{position:relative;padding-left:26px;margin-top:10px}
.prose ul.list li::before{content:"";position:absolute;left:4px;top:11px;width:8px;height:8px;border-radius:50%;background:var(--orange)}
.prose a{color:var(--ink);text-decoration-color:var(--orange);text-underline-offset:3px}

/* composants */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--r);box-shadow:0 20px 50px rgba(22,19,16,.06)}
.dark{background:var(--ink);color:#EDE9E4;border-radius:var(--r)}
.dark h2,.dark h3{color:#fff}
.btn{display:inline-flex;align-items:center;gap:10px;font:800 17px var(--ft);text-decoration:none;border-radius:999px;padding:18px 40px;transition:transform .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-cta{color:#fff;background:var(--cta);box-shadow:0 14px 34px rgba(236,102,54,.35)}
.btn-cta:hover{box-shadow:0 18px 40px rgba(236,102,54,.45)}
.btn-ghost{color:var(--ink);background:#fff;border:1px solid var(--border)}
.btns{display:flex;gap:16px;flex-wrap:wrap;margin-top:36px}
.center .btns{justify-content:center}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(253,252,251,.88);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--grid)}
.nav .wrap{display:flex;justify-content:space-between;align-items:center;height:68px}
.nav .logo{font:900 18px var(--ft);color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.nav .logo span{color:var(--orange)}
.nav ul{display:flex;gap:26px;list-style:none;font-size:15px;align-items:center}
.nav ul a{text-decoration:none;color:var(--text);padding:6px 0;border-bottom:2px solid transparent;transition:color .2s}
.nav ul a:hover{color:var(--orange)}
.nav ul a[aria-current="page"]{color:var(--ink);font-weight:600;border-bottom-color:var(--orange)}
.nav .menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.nav .menu-btn span,.nav .menu-btn span::before,.nav .menu-btn span::after{position:absolute;left:11px;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .25s;content:""}
.nav .menu-btn span{top:21px}
.nav .menu-btn span::before{top:-7px;left:0}
.nav .menu-btn span::after{top:7px;left:0}
.nav.open .menu-btn span{background:transparent}
.nav.open .menu-btn span::before{transform:translateY(7px) rotate(45deg)}
.nav.open .menu-btn span::after{transform:translateY(-7px) rotate(-45deg)}

/* fil d'ariane */
.crumbs{font-size:14px;color:var(--muted);margin-bottom:26px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--orange)}
.crumbs span{margin:0 8px}

/* hero */
.hero{padding:84px 0 96px}
.hero .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.hero .sub{margin-top:26px;font-size:20px;line-height:1.6;max-width:600px}
.cutout{position:relative}
.cutout::before{content:"";position:absolute;left:6%;right:-2%;top:2%;aspect-ratio:1/1;border-radius:50%;
  background:radial-gradient(circle at 50% 45%,#F7C9A4 0%,rgba(247,201,164,.5) 45%,rgba(247,201,164,0) 72%);z-index:0}
.cutout img{position:relative;z-index:1;width:100%;filter:drop-shadow(0 24px 30px rgba(22,19,16,.14))}
.page-hero{padding:72px 0 40px}
.page-hero .lead{margin-top:22px;max-width:720px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{padding:26px 24px}
.stat b{display:block;font:800 30px/1.1 var(--ft);color:var(--ink)}
.stat span{display:block;margin-top:8px;font-size:15px;line-height:1.45}
.stat.dark b{color:var(--orange)}
.stat.dark span{color:#D9D4CE}

/* piliers */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.pillar{display:flex;flex-direction:column;padding:32px 30px;text-decoration:none;transition:transform .25s ease,box-shadow .25s ease}
.pillar:hover{transform:translateY(-4px);box-shadow:0 28px 60px rgba(22,19,16,.10)}
.pillar .num{font:800 13px var(--ft);letter-spacing:.2em;color:var(--orange)}
.pillar h3{margin-top:14px;font-size:22px}
.pillar p{margin-top:12px;font-size:16px;line-height:1.6;flex:1}
.pillar .more{margin-top:22px;font:800 14px var(--ft);color:var(--ink)}
.pillar .more::after{content:" →";color:var(--orange)}

/* timeline */
.timeline{list-style:none;margin-top:12px}
.timeline li{position:relative;padding:0 0 36px 40px}
.timeline li::before{content:"";position:absolute;left:5px;top:12px;bottom:-4px;width:2px;background:var(--border)}
.timeline li:last-child::before{display:none}
.timeline li::after{content:"";position:absolute;left:0;top:7px;width:12px;height:12px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(255,90,31,.12)}
.timeline h3{margin-bottom:6px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.split.v-center{align-items:center}
.quote{padding:44px}
.quote p{font:800 26px/1.35 var(--ft);color:#fff}
.quote small{display:block;margin-top:18px;font-size:15px;color:#B9B3AC}

/* références */
.refs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.ref{padding:24px}
.ref .who{font:800 12px var(--ft);letter-spacing:.18em;text-transform:uppercase;color:var(--orange)}
.ref h3{margin-top:8px;font-size:18px}
.ref p{margin-top:10px;font-size:16px;line-height:1.55}
.table{margin-top:28px;padding:10px 36px}
.table ul{list-style:none}
.table li{display:grid;grid-template-columns:280px 1fr;gap:24px;padding:16px 0;border-top:1px solid var(--grid);font-size:16px;line-height:1.55}
.table li:first-child{border-top:0}
.table li b{font-weight:600;color:var(--ink)}

/* comparatif */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:36px}
.compare .col{padding:32px}
.compare h3{margin-bottom:16px}
.compare ul{list-style:none}
.compare li{position:relative;padding-left:28px;margin-top:12px;font-size:16px;line-height:1.55}
.compare .yes li::before{content:"";position:absolute;left:4px;top:8px;width:10px;height:10px;border-radius:50%;background:var(--orange)}
.compare .no li::before{content:"";position:absolute;left:3px;top:7px;width:10px;height:10px;border-radius:50%;border:1.5px solid #8A857E}
.compare .no{color:#EDE9E4}
.compare .no h3{color:#fff}

/* étapes */
.steps{counter-reset:s;display:grid;gap:14px;margin-top:32px}
.step{counter-increment:s;padding:26px 28px 26px 84px;position:relative}
.step::before{content:counter(s);position:absolute;left:26px;top:24px;width:38px;height:38px;border-radius:50%;background:var(--ink);color:#fff;font:800 16px/38px var(--ft);text-align:center}
.step h3{margin-bottom:6px}
.step p{font-size:16px}

/* verbatims */
.verbs{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:40px}
.verb{padding:26px 28px}
.verb .tag{font:800 11px var(--ft);letter-spacing:.2em;color:var(--orange)}
.verb p{margin-top:10px;font-size:17px;line-height:1.55;color:#EDE9E4}
.mention{margin-top:18px;font-size:14px;color:var(--muted)}

/* livre */
.book{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}
.cover{padding:12px;max-width:340px;margin:0 auto;transform:rotate(-1.5deg);transition:transform .4s ease}
.cover:hover{transform:rotate(0) translateY(-4px)}
.cover img{border-radius:8px}
.booquote{margin-top:28px;padding-left:20px;border-left:3px solid var(--orange);font:800 22px/1.4 var(--ft);color:var(--ink)}
.meta{margin-top:22px;font-size:15px;color:var(--muted)}
.chapters{list-style:none;margin-top:28px;columns:2;column-gap:40px}
.chapters li{break-inside:avoid;padding:12px 0;border-top:1px solid var(--grid);font-size:16px}
.chapters li b{display:inline-block;min-width:74px;font:800 13px var(--ft);letter-spacing:.08em;color:var(--orange);text-transform:uppercase}
.biblio{columns:2;column-gap:40px;margin-top:24px;list-style:none;font-size:15px;line-height:1.55}
.biblio li{break-inside:avoid;padding:8px 0;border-top:1px solid var(--grid)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.gallery figure{padding:8px}
.gallery img{border-radius:10px;aspect-ratio:1/1;object-fit:cover;width:100%}

/* faq */
.faq{max-width:800px;margin:36px auto 0}
.faq details{padding:0 28px;margin-top:12px}
.faq summary{list-style:none;cursor:pointer;padding:22px 0;font:800 18px/1.35 var(--ft);color:var(--ink);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--orange);font-size:24px;line-height:1;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding-bottom:24px;font-size:17px}

/* presse */
.downloads{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.dl{padding:14px;text-decoration:none;display:block;transition:transform .25s}
.dl:hover{transform:translateY(-3px)}
.dl img{border-radius:10px;aspect-ratio:4/5;object-fit:cover;width:100%;background:var(--grid)}
.dl .cap{display:flex;justify-content:space-between;margin-top:12px;font-size:14px}
.dl .cap b{font-weight:600;color:var(--ink)}
.dl .cap span{color:var(--orange);font-weight:600}
.bio-box{padding:32px 36px;margin-top:20px}
.bio-box .label{font:800 12px var(--ft);letter-spacing:.2em;text-transform:uppercase;color:var(--orange);margin-bottom:10px}
.copy{margin-top:16px;font:800 13px var(--ft);background:none;border:1px solid var(--border);border-radius:999px;padding:8px 16px;cursor:pointer;color:var(--ink)}
.copy:hover{border-color:var(--orange);color:var(--orange)}

/* bandeau final */
.band{padding:76px 64px;text-align:center}
.band h2{color:#fff}
.band .lead{color:#EDE9E4;max-width:700px;margin:0 auto}
.band .eyebrow{color:#fff;border-color:#fff}
.contacts{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:40px}
.contacts a{font:800 15px var(--ft);text-decoration:none;color:#fff;border:1px solid #57524B;border-radius:999px;padding:12px 26px;transition:border-color .2s,color .2s}
.contacts a:hover{border-color:var(--orange);color:var(--orange)}

/* footer */
.footer{padding:56px 0 64px;border-top:1px solid var(--grid);margin-top:24px}
.footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer .logo{font:900 18px var(--ft);color:var(--ink)}
.footer p{font-size:15px;margin-top:10px;max-width:340px}
.footer h4{font:800 12px var(--ft);letter-spacing:.2em;text-transform:uppercase;color:var(--ink);margin-bottom:14px}
.footer ul{list-style:none;font-size:15px}
.footer li{margin-top:8px}
.footer a{text-decoration:none;color:var(--text)}
.footer a:hover{color:var(--orange)}
.footer .legal{grid-column:1/-1;font-size:13px;color:var(--muted);padding-top:24px;border-top:1px solid var(--grid)}

/* animations */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .pillar,.btn,.cover,.dl{transition:none}
}

@media (max-width:900px){
  body{font-size:17px}
  section{padding:68px 0}
  .nav .menu-btn{display:block}
  .nav ul{position:fixed;top:68px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--bg);
    padding:12px 24px 28px;border-bottom:1px solid var(--grid);box-shadow:0 20px 40px rgba(22,19,16,.08);
    transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .nav.open ul{opacity:1;transform:none;visibility:visible}
  .nav ul li{width:100%}
  .nav ul a{display:block;padding:14px 0;font-size:17px;border-bottom:1px solid var(--grid)}
  .nav ul a[aria-current="page"]{border-bottom-color:var(--grid);color:var(--orange)}
  .hero{padding:44px 0 60px}
  .hero .grid,.split,.book,.compare{grid-template-columns:1fr;gap:40px}
  .cutout{max-width:360px;margin:0 auto}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .stat{padding:20px 16px}
  .stat b{font-size:21px}
  .stat span{font-size:14px}
  .pillars,.refs,.verbs,.downloads{grid-template-columns:1fr}
  .table{padding:6px 22px}
  .table li{grid-template-columns:1fr;gap:4px}
  .chapters,.biblio{columns:1}
  .gallery{grid-template-columns:1fr 1fr}
  .booquote{font-size:19px}
  .faq details{padding:0 20px}
  .faq summary{font-size:16px}
  .band{padding:52px 24px}
  .quote{padding:32px}
  .quote p{font-size:22px}
  .btn{padding:16px 30px;font-size:15px}
  .footer .wrap{grid-template-columns:1fr;gap:28px}
  .page-hero{padding:44px 0 20px}
}

/* ================= PREMIUM ================= */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.35s}
::selection{background:var(--hl);color:var(--ink)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:200;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* barre de progression */
.progress{position:fixed;top:0;left:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--orange);z-index:60}

/* nav rétractable */
.nav{transition:box-shadow .3s,background .3s}
.nav .wrap{transition:height .3s}
.nav.scrolled{box-shadow:0 10px 30px rgba(22,19,16,.06);background:rgba(253,252,251,.94)}
.nav.scrolled .wrap{height:58px}
.nav-cta{font:800 14px var(--ft);color:#fff !important;background:var(--ink);border-radius:999px;padding:9px 18px !important;border:0 !important;transition:background .2s}
.nav-cta:hover{background:var(--orange)}

/* titre animé mot par mot */
.words .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.words .w>span{display:inline-block;transform:translateY(105%);transition:transform .9s cubic-bezier(.2,.75,.15,1)}
.words.in .w>span{transform:none}

/* bouton flèche */
.btn .arr{display:inline-block;transition:transform .25s}
.btn:hover .arr{transform:translateX(4px)}

/* hero premium */
.hero{position:relative;overflow:hidden}
.hero .display{font-size:clamp(38px,5.6vw,70px)}
.cutout img{will-change:transform}
.scroll-hint{display:flex;align-items:center;gap:12px;margin-top:44px;font:800 12px var(--ft);letter-spacing:.25em;text-transform:uppercase;color:var(--muted)}
.scroll-hint i{display:block;width:42px;height:1px;background:var(--muted);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;inset:0;background:var(--orange);transform:translateX(-100%);animation:hint 2.4s ease-in-out infinite}
@keyframes hint{50%{transform:none}100%{transform:translateX(100%)}}

/* bandeau défilant */
.marquee{margin-top:72px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:rgba(255,255,255,.55);overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee .track{display:flex;width:max-content;animation:scroll 55s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee span{font:800 15px var(--ft);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);padding:22px 0;white-space:nowrap}
.marquee span::after{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--orange);margin:0 34px;vertical-align:middle}
.marquee-label{font:800 12px var(--ft);letter-spacing:.25em;text-transform:uppercase;color:var(--muted);text-align:center;margin-top:56px}
.marquee-label+.marquee{margin-top:18px}
@keyframes scroll{to{transform:translateX(-50%)}}

/* manifeste plein écran */
.manifesto{background:var(--ink);color:#EDE9E4;padding:140px 0;position:relative;overflow:hidden}
.manifesto::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px}
.manifesto::after{content:"";position:absolute;right:-12%;top:-30%;width:60vw;height:60vw;border-radius:50%;background:radial-gradient(circle,rgba(255,90,31,.20),rgba(255,90,31,0) 65%)}
.manifesto .wrap{position:relative;z-index:1}
.manifesto .eyebrow{color:#fff;border-color:#fff}
.manifesto .big{font:900 clamp(30px,4.4vw,58px)/1.12 var(--ft);color:#fff;max-width:980px;letter-spacing:-.01em}
.manifesto .big em{font-style:normal;color:var(--orange)}
.manifesto .sign{margin-top:44px;display:flex;align-items:center;gap:16px;font-size:16px;color:#B9B3AC}
.manifesto .sign b{color:#fff;font:800 16px var(--ft)}
.manifesto .sign i{width:40px;height:2px;background:var(--orange);display:block}
.manifesto .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:80px;padding-top:40px;border-top:1px solid #3D3A34}
.manifesto .cols b{display:block;font:800 13px var(--ft);letter-spacing:.2em;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.manifesto .cols p{font-size:16px;line-height:1.6;color:#D9D4CE}

/* compteurs */
.stat b[data-count]{font-variant-numeric:tabular-nums}

/* livre 3D */
.book3d{perspective:1600px;display:flex;justify-content:center;padding:20px 0 40px}
.book3d .b{position:relative;width:min(300px,70vw);aspect-ratio:800/1192;transform-style:preserve-3d;transform:rotateY(-24deg) rotateX(4deg);transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.book3d:hover .b{transform:rotateY(-8deg) rotateX(2deg) translateY(-6px)}
.book3d .front{position:absolute;inset:0;border-radius:3px 8px 8px 3px;overflow:hidden;transform:translateZ(14px);box-shadow:0 1px 0 rgba(255,255,255,.2) inset}
.book3d .front img{width:100%;height:100%;object-fit:cover}
.book3d .front::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.35) 0,rgba(255,255,255,.12) 2.5%,rgba(0,0,0,0) 6%,rgba(255,255,255,0) 60%,rgba(255,255,255,.10) 100%)}
.book3d .pages{position:absolute;top:1.5%;bottom:1.5%;right:0;width:28px;transform:translateX(13px) rotateY(90deg);
  background:repeating-linear-gradient(90deg,#f4efe8 0 2px,#e4ddd3 2px 3px);border-radius:0 2px 2px 0}
.book3d .back{position:absolute;inset:0;background:#1d1a17;border-radius:3px 8px 8px 3px;transform:translateZ(-14px)}
.book3d .shadow{position:absolute;left:8%;right:-6%;bottom:-38px;height:40px;background:radial-gradient(ellipse at center,rgba(22,19,16,.30),rgba(22,19,16,0) 70%);transform:translateZ(-30px)}

/* timeline animée */
.tlw{position:relative}
.tlw .rail{position:absolute;left:5px;top:12px;bottom:40px;width:2px;background:var(--border)}
.tlw .rail i{position:absolute;left:0;top:0;width:2px;height:100%;background:var(--orange);transform-origin:top;transform:scaleY(0)}
.timeline li::before{display:none}

/* cartes : lueur au survol */
.pillar,.ref{position:relative;overflow:hidden}
.pillar::after,.ref::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(247,201,164,.35),transparent 45%)}
.pillar:hover::after,.ref:hover::after{opacity:1}

/* footer signature */
.footer{position:relative;overflow:hidden;padding-bottom:0}
.wordmark{font:900 clamp(44px,11.2vw,158px)/.82 var(--ft);color:var(--ink);letter-spacing:-.045em;text-align:center;white-space:nowrap;margin-top:56px;user-select:none;
  background:linear-gradient(180deg,var(--ink) 30%,rgba(22,19,16,.08) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;transform:translateY(12%)}
.wordmark span{-webkit-text-fill-color:var(--orange)}

@media (prefers-reduced-motion:reduce){
  .words .w>span{transform:none;transition:none}
  .marquee .track{animation:none}
  .scroll-hint i::after{animation:none}
  .book3d .b{transition:none}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}
@media (max-width:900px){
  .manifesto{padding:88px 0}
  .manifesto .cols{grid-template-columns:1fr;gap:28px;margin-top:56px}
  .nav-cta{display:inline-block;margin-top:14px}
  .nav.scrolled .wrap{height:68px}
  .marquee span{font-size:13px;padding:18px 0}
  .marquee span::after{margin:0 22px}
  .book3d .b{transform:rotateY(-16deg) rotateX(3deg)}
}
.stat b span{display:inline;margin:0;font:inherit;color:inherit;line-height:inherit}

/* ============ HARMONISATION (échelle typographique et respiration) ============ */
:root{
  --s1:8px;--s2:16px;--s3:24px;--s4:40px;--s5:64px;--s6:96px;
  --maxw:1080px;
}
body{font-size:17px;line-height:1.62;letter-spacing:-.005em;
  background-size:64px 64px;
  background-image:linear-gradient(#F4F3F1 1px,transparent 1px),linear-gradient(90deg,#F4F3F1 1px,transparent 1px)}
body::after{display:none}
.wrap{max-width:var(--maxw)}
.narrow{max-width:680px}
section{padding:var(--s6) 0}

/* typographie plus calme */
.eyebrow{font-size:11px;letter-spacing:.26em;padding-bottom:5px;margin-bottom:18px;border-bottom-width:1px;color:var(--muted);border-color:var(--border)}
.display{font-size:clamp(32px,4.1vw,52px);line-height:1.06;letter-spacing:-.025em}
h1.page-title{font-size:clamp(30px,3.6vw,44px);letter-spacing:-.022em}
h2{font-size:clamp(24px,2.7vw,34px);line-height:1.18;letter-spacing:-.018em;margin-bottom:var(--s3)}
h3{font-size:17px;letter-spacing:-.008em}
.lead{font-size:19px;line-height:1.6;letter-spacing:-.008em}
.hero .sub{font-size:18px;max-width:520px;margin-top:var(--s3);color:var(--text)}
p+p{margin-top:14px}
.prose h2{margin-top:var(--s5)}
.hl{padding:1px 6px;font-weight:400;background:linear-gradient(transparent 62%,var(--hl) 62%)}

/* boutons plus discrets */
.btn{font-size:15px;padding:14px 26px;border-radius:12px;gap:8px}
.btn-cta{background:var(--ink);box-shadow:none}
.btn-cta:hover{background:var(--orange);box-shadow:none}
.btn-ghost{border-color:#E7E4E0;background:rgba(255,255,255,.7)}
.btn:hover{transform:none}
.btns{gap:12px;margin-top:var(--s4)}

/* nav plus fine */
.nav{border-bottom-color:rgba(22,19,16,.06)}
.nav .wrap{height:60px}
.nav .logo{font-size:16px}
.nav ul{gap:22px;font-size:14px}
.nav-cta{font-size:13px;padding:8px 14px !important;border-radius:10px}
.nav.scrolled .wrap{height:54px}

/* cartes : moins d'ombre, plus d'air */
.card{border-color:#ECE8E3;border-radius:14px;box-shadow:0 1px 2px rgba(22,19,16,.03),0 12px 28px rgba(22,19,16,.04)}
.pillar{padding:26px 24px}
.pillar:hover{transform:translateY(-2px);box-shadow:0 2px 4px rgba(22,19,16,.04),0 20px 44px rgba(22,19,16,.07)}
.pillar h3{font-size:19px;margin-top:10px}
.pillar p{font-size:15px;margin-top:8px}
.pillar .num{font-size:11px;letter-spacing:.24em;color:var(--muted)}
.pillar .more{font-size:13px;margin-top:18px}
.pillars{gap:16px;margin-top:var(--s4)}
.pillar::after,.ref::after{display:none}

/* statistiques */
.stats{gap:12px}
.stat{padding:22px 20px}
.stat b{font-size:24px;letter-spacing:-.02em}
.stat span{font-size:13px;margin-top:6px;color:var(--muted)}
.stat.dark span{color:#A9A39C}

/* bandeau */
.marquee{margin-top:var(--s5);border-color:rgba(22,19,16,.07);background:none}
.marquee span{font-size:12px;letter-spacing:.2em;padding:16px 0;color:var(--muted)}
.marquee span::after{width:4px;height:4px;margin:0 28px;background:var(--border)}
.marquee .track{animation-duration:70s}
.marquee-label{font-size:11px;letter-spacing:.24em;margin-top:var(--s5)}
.marquee-label+.marquee{margin-top:14px}

/* frise */
.timeline li{padding-bottom:var(--s4);padding-left:34px}
.timeline li::after{width:9px;height:9px;top:8px;left:1px;box-shadow:none}
.tlw .rail{left:5px}
.timeline h3{margin-bottom:4px}

/* citations et manifeste */
.quote{padding:32px}
.quote p{font-size:20px;line-height:1.45;letter-spacing:-.015em}
.quote small{font-size:13px;margin-top:14px}
.manifesto{padding:120px 0}
.manifesto::after{opacity:.55}
.manifesto .big{font:900 clamp(26px,3.4vw,42px)/1.18 var(--ft);letter-spacing:-.022em;max-width:820px}
.manifesto .sign{font-size:14px;margin-top:var(--s4)}
.manifesto .sign b{font-size:14px}
.manifesto .cols{margin-top:var(--s5);gap:32px;border-top-color:rgba(255,255,255,.12)}
.manifesto .cols b{font-size:11px;letter-spacing:.22em;color:var(--muted)}
.manifesto .cols p{font-size:15px;color:#BDB7B0}

/* références, tableaux, étapes */
.ref{padding:22px}
.ref h3{font-size:16px}
.ref p{font-size:15px;margin-top:8px}
.ref .who{font-size:11px;letter-spacing:.16em;color:var(--muted)}
.refs{gap:16px;margin-top:var(--s4)}
.table{padding:8px 28px;margin-top:var(--s4)}
.table li{font-size:15px;padding:14px 0;grid-template-columns:240px 1fr}
.step{padding:22px 24px 22px 70px}
.step::before{width:30px;height:30px;line-height:30px;font-size:13px;left:22px;top:22px;background:#F2EFEB;color:var(--ink)}
.step p{font-size:15px}
.steps{gap:10px;margin-top:var(--s3)}
.compare .col{padding:26px}
.compare li{font-size:15px;margin-top:10px}

/* verbatims */
.verb{padding:22px 24px}
.verb p{font-size:15px}
.verb .tag{font-size:10px;color:var(--muted)}
.verbs{gap:12px;margin-top:var(--s4)}
.mention{font-size:13px}

/* livre */
.booquote{font-size:19px;padding-left:16px;border-left-width:2px;letter-spacing:-.015em;margin-top:var(--s3)}
.meta{font-size:13px;margin-top:18px}
.book{gap:var(--s5)}
.book3d .b{width:min(260px,62vw)}
.chapters li,.biblio li{font-size:15px;border-top-color:#F0EDE9}
.chapters li b{font-size:11px;letter-spacing:.14em;min-width:68px;color:var(--muted)}

/* faq */
.faq details{padding:0 24px;margin-top:8px}
.faq summary{font-size:16px;padding:18px 0}
.faq summary::after{font-size:20px;color:var(--muted)}
.faq details p{font-size:16px;padding-bottom:20px}

/* presse */
.bio-box{padding:26px 28px}
.bio-box .label{font-size:11px;letter-spacing:.22em;color:var(--muted)}
.copy{font-size:12px;padding:7px 14px}
.dl .cap{font-size:13px}

/* bandeau final */
.band{padding:var(--s6) var(--s4)}
.band .lead{font-size:18px}
.contacts a{font-size:14px;padding:10px 20px;border-color:rgba(255,255,255,.18)}

/* footer */
.footer{padding:var(--s5) 0 var(--s4);border-top-color:rgba(22,19,16,.07)}
.footer p{font-size:14px;color:var(--muted)}
.footer h4{font-size:11px;letter-spacing:.22em;color:var(--muted)}
.footer ul{font-size:14px}
.footer .logo{font-size:16px}
.footer .legal{font-size:12px;padding-top:var(--s3);border-top-color:rgba(22,19,16,.07)}
.wordmark{display:none}

/* apparitions plus douces */
.reveal{transform:translateY(12px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.words .w>span{transition-duration:.7s}

@media (max-width:900px){
  body{font-size:16px}
  section{padding:var(--s5) 0}
  .display{font-size:clamp(28px,8.4vw,36px)}
  h1.page-title{font-size:clamp(26px,7.6vw,34px)}
  h2{font-size:clamp(22px,6.2vw,28px)}
  .lead{font-size:17px}
  .hero .sub{font-size:16px}
  .manifesto{padding:var(--s6) 0}
  .band{padding:var(--s5) var(--s3)}
  .book{gap:var(--s4)}
}

/* ==================== RÉSULTATS ET PAGES ÉLÈVES ==================== */
.eleves{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:var(--s3);margin-top:var(--s4)}
.card.eleve{position:relative;display:block;padding:0;overflow:hidden;text-decoration:none;color:inherit;
  transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s}
.card.eleve img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;
  transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.card.eleve:hover{transform:translateY(-5px);box-shadow:0 24px 48px rgba(22,19,16,.14)}
.card.eleve:hover img{transform:scale(1.035)}
.card.eleve .ei{padding:16px 18px 18px}
.card.eleve .ei b{display:block;font-family:var(--ft);font-weight:800;font-size:18px;letter-spacing:-.02em;color:var(--ink)}
.card.eleve .ei span{display:block;margin-top:5px;font-size:14px;line-height:1.4;color:var(--text);opacity:.8}
.card.eleve .ei em{display:inline-block;margin-top:11px;font-style:normal;font-size:13px;font-weight:600;color:var(--orange)}
.card.eleve .ei em::after{content:" \2192";transition:transform .3s;display:inline-block}
.card.eleve:hover .ei em::after{transform:translateX(3px)}

.vwrap{max-width:352px;margin:0 auto;border-radius:18px;overflow:hidden;background:var(--ink);
  box-shadow:0 30px 64px rgba(22,19,16,.20),0 0 0 1px var(--border)}
.vwrap video{display:block;width:100%;height:auto;aspect-ratio:9/16;background:var(--ink)}

.mention{margin-top:var(--s3);font-size:13px;line-height:1.55;color:var(--muted);max-width:640px}
.center .mention,.mention[style*="center"]{margin-left:auto;margin-right:auto}

@media (max-width:900px){
  .eleves{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .card.eleve .ei{padding:12px 13px 14px}
  .card.eleve .ei b{font-size:16px}
  .card.eleve .ei span{font-size:13px}
  .vwrap{max-width:100%}
}

/* Boutons : lisibles sur crème comme sur encre */
.btn-cta,.prose .btn-cta,.btn-cta:visited{color:var(--bg);background:var(--ink)}
.btn-cta:hover{background:var(--orange);color:#fff}
.btn-ghost,.prose .btn-ghost,.btn-ghost:visited{color:var(--ink);background:#fff;border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange)}
.dark .btn-cta,.dark .btn-cta:visited{background:var(--bg);color:var(--ink)}
.dark .btn-cta:hover{background:var(--hl);color:var(--ink)}
.dark .btn-ghost,.dark .btn-ghost:visited{background:transparent;border-color:rgba(253,252,251,.30);color:var(--bg)}
.dark .btn-ghost:hover{border-color:var(--bg);color:var(--bg)}
.prose .btn{text-decoration:none;border-bottom:0}
/* hauteur de carte égalisée dans la grille élèves */
.card.eleve{display:flex;flex-direction:column}
.card.eleve .ei{display:flex;flex-direction:column;flex:1}
.card.eleve .ei em{margin-top:auto;padding-top:11px}

/* ==================== BLOG ==================== */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(316px,1fr));gap:var(--s3);margin-top:var(--s4)}
.card.post{display:flex;flex-direction:column;text-decoration:none;color:inherit;padding:26px 28px 24px;
  transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s}
.card.post:hover{transform:translateY(-5px);box-shadow:0 24px 48px rgba(22,19,16,.12)}
.pmeta{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.pmeta .tag{color:var(--orange);font-weight:600}
.card.post h3{margin-top:14px;font-size:21px;line-height:1.24;letter-spacing:-.022em;color:var(--ink)}
.card.post p{margin-top:11px;font-size:15px;line-height:1.55;color:var(--text);opacity:.82}
.card.post em{margin-top:auto;padding-top:18px;font-style:normal;font-size:13px;font-weight:600;color:var(--orange)}
.card.post em::after{content:" \2192";display:inline-block;transition:transform .3s}
.card.post:hover em::after{transform:translateX(3px)}

.prose.article h2{margin-top:var(--s5);font-size:clamp(23px,2.5vw,30px)}
.prose.article h3{margin-top:var(--s4);font-size:19px;letter-spacing:-.015em}
.prose.article p{margin-top:16px}
.prose.article ul.list{margin-top:18px}
.prose.article a{font-weight:600}

@media (max-width:900px){
  .posts{grid-template-columns:1fr;gap:14px}
  .card.post{padding:22px 20px 20px}
  .card.post h3{font-size:19px}
}

/* ==================== CARROUSEL INFINI ==================== */
.mq{position:relative;overflow:hidden;padding:6px 0;max-width:1080px;margin-left:auto;margin-right:auto}
.mq+.mq{margin-top:16px}
.mq{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 9%,#000 91%,transparent 100%);
     mask-image:linear-gradient(90deg,transparent 0,#000 9%,#000 91%,transparent 100%)}
.mq-set{display:flex;width:max-content;animation:mqroll var(--dur,78s) linear infinite}
.mq.rev .mq-set{animation-direction:reverse}
.mq:hover .mq-set,.mq:focus-within .mq-set{animation-play-state:paused}
.mq-track{display:flex;gap:16px;padding-right:16px}
@keyframes mqroll{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
.mq .card.eleve{flex:0 0 252px;width:252px}
.mq .card.eleve:hover{transform:translateY(-5px)}
@media (max-width:900px){
  .mq{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%);
      mask-image:linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%)}
  .mq{max-width:none}
  .mq .card.eleve{flex:0 0 168px;width:168px}
  .mq-track{gap:12px;padding-right:12px}
}
@media (prefers-reduced-motion:reduce){
  .mq-set{animation:none}
  .mq{overflow-x:auto;scrollbar-width:none}
  .mq::-webkit-scrollbar{display:none}
}
/* boutons centrés dans les blocs encre */
.dark .btns{justify-content:center}
.vwrap img{display:block;width:100%;height:auto;aspect-ratio:9/16;object-fit:cover}
.vwrap iframe{display:block;width:100%;aspect-ratio:9/16;border:0}

/* ==================== BLOG : RUBRIQUES ET TABLEAUX ==================== */
.rubrique{margin-top:var(--s5)}
.rubrique h2{font-size:clamp(22px,2.4vw,28px)}
.rub-sub{margin-top:8px;font-size:16px;color:var(--text);opacity:.75;max-width:620px}
.rubrique+.posts{margin-top:var(--s3)}
.prose table{width:100%;border-collapse:collapse;margin-top:22px;font-size:15px}
.prose table th{text-align:left;font:800 13px var(--ft);letter-spacing:.04em;text-transform:uppercase;
  color:var(--muted);padding:0 14px 10px 0;border-bottom:1px solid var(--border)}
.prose table td{padding:13px 14px 13px 0;border-bottom:1px solid #F0EDE9;vertical-align:top;color:var(--text)}
.prose table tr td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}
@media (max-width:640px){
  .prose table{font-size:14px}
  .prose table td,.prose table th{padding-right:8px}
  .prose table tr td:first-child{white-space:normal}
}
.vwrap .yt{position:relative;display:block;width:100%;padding:0;border:0;background:var(--ink);cursor:pointer}
.vwrap .yt img{display:block;width:100%;aspect-ratio:9/16;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.vwrap .yt:hover img{transform:scale(1.03)}
.vwrap .yt .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:74px;height:74px;
  border-radius:50%;background:rgba(253,252,251,.94);color:var(--ink);display:flex;align-items:center;
  justify-content:center;box-shadow:0 14px 34px rgba(22,19,16,.34);transition:transform .3s,background .3s}
.vwrap .yt .play svg{width:30px;height:30px;margin-left:4px}
.vwrap .yt:hover .play{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.vwrap .yt:focus-visible{outline:3px solid var(--orange);outline-offset:3px}

/* ==================== VIDÉO YOUTUBE DANS UN ARTICLE ==================== */
.ytcard{margin:var(--s4) 0 0}
.ytcard>.yt{position:relative;display:block;width:100%;padding:0;border:0;cursor:pointer;
  border-radius:var(--r);overflow:hidden;background:var(--ink);
  box-shadow:0 26px 56px rgba(22,19,16,.18),0 0 0 1px var(--border)}
.ytcard>.yt img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;
  transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.ytcard>.yt:hover img{transform:scale(1.035)}
.ytcard .yt-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:74px;height:74px;border-radius:50%;background:rgba(253,252,251,.95);color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px rgba(22,19,16,.34);transition:transform .3s,background .3s}
.ytcard .yt-play svg{width:30px;height:30px;margin-left:4px}
.ytcard>.yt:hover .yt-play{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.ytcard>.yt:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.ytcard figcaption{margin-top:12px;font-size:14px;color:var(--muted);text-align:center}
.ytcard iframe{display:block;width:100%;aspect-ratio:16/9;border:0;border-radius:var(--r)}
@media (max-width:640px){
  .ytcard .yt-play{width:58px;height:58px}
  .ytcard .yt-play svg{width:24px;height:24px}
}

/* ==================================================================
   V2 — AFFINAGE PREMIUM
   Moins de bruit, plus d'air, hiérarchie plus nette.
   ================================================================== */

:root{
  --grid:#F6F5F4;              /* quadrillage réduit à un murmure */
  --orange-deep:#E24F12;       /* orange assourdi pour les grands corps */
  --ombre-1:0 1px 2px rgba(22,19,16,.04), 0 6px 16px rgba(22,19,16,.05);
  --ombre-2:0 2px 4px rgba(22,19,16,.04), 0 16px 40px rgba(22,19,16,.08);
  --ombre-3:0 4px 10px rgba(22,19,16,.06), 0 30px 70px rgba(22,19,16,.12);
  --s7:132px;
}

/* --- rythme vertical plus généreux --- */
section{padding:var(--s6) 0}
.pt0{padding-top:0}
@media (min-width:1100px){
  section{padding:var(--s7) 0}
  .page-hero{padding-top:78px;padding-bottom:var(--s5)}
}

/* --- typographie resserrée et plus sûre d'elle --- */
body{font-size:17px;line-height:1.65;letter-spacing:-.005em}
.display{font-size:clamp(34px,4.6vw,58px);line-height:1.02;letter-spacing:-.035em}
h1.page-title{font-size:clamp(32px,4vw,50px);line-height:1.04;letter-spacing:-.032em}
h2{font-size:clamp(24px,2.7vw,36px);line-height:1.1;letter-spacing:-.028em}
h3{letter-spacing:-.02em}
.lead{font-size:clamp(17px,1.35vw,20px);line-height:1.62;color:var(--text);opacity:.86;max-width:60ch}
.prose p{max-width:66ch}
.eyebrow{font-size:10px;letter-spacing:.22em;color:var(--muted);font-weight:600;border:0;padding:0}
.eyebrow::after{content:"";display:block;width:26px;height:2px;background:var(--orange);margin-top:9px;border-radius:2px}
.center .eyebrow::after{margin-left:auto;margin-right:auto}

/* --- l'orange : présent mais tenu --- */
.display em,h1.page-title em{color:var(--orange-deep);font-style:normal}
h2 em,h3 em{color:var(--orange-deep);font-style:normal}

/* --- surfaces : plus de bordures dures, des ombres douces --- */
.card{border:0;background:#fff;border-radius:18px;box-shadow:var(--ombre-1);
  transition:transform .5s cubic-bezier(.2,.7,.2,1),box-shadow .5s}
.card:hover{box-shadow:var(--ombre-2)}
.pillar,.ref,.step,.bio-box{padding:30px 32px}
.pillars{gap:var(--s3)}
.pillar .num{font:600 11px var(--fb);letter-spacing:.18em;color:var(--orange);opacity:.9}
.pillar h3{margin-top:14px;font-size:20px}
.pillar p{margin-top:10px;color:var(--text);opacity:.82}

/* --- chiffres clés : plus sobres --- */
.stats{gap:14px}
.card.stat{padding:26px 28px;box-shadow:var(--ombre-1)}
.card.stat b{letter-spacing:-.03em}
.card.stat.dark{background:var(--ink);box-shadow:var(--ombre-2)}

/* --- blocs encre : nets, sans halo orange --- */
.dark{background:var(--ink);border-radius:22px}
.band{padding:var(--s6) var(--s4);box-shadow:var(--ombre-3)}
.band::before{content:"";position:absolute;inset:0;border-radius:22px;pointer-events:none;
  background:linear-gradient(180deg,rgba(253,252,251,.055),rgba(253,252,251,0) 42%)}
.band{position:relative;overflow:hidden}
.band>*{position:relative;z-index:1}
.dark .lead{color:rgba(253,252,251,.76);opacity:1}

/* --- boutons --- */
.btn{font-size:15.5px;padding:15px 30px;border-radius:12px;letter-spacing:-.01em}
.btn-cta{box-shadow:var(--ombre-1)}
.btn-ghost{box-shadow:none;border-color:#E9E5E0}

/* --- accroche : moins de lignes, plus d'impact --- */
.hero .display{max-width:16ch}
.hero .sub{font-size:17.5px;line-height:1.62;max-width:52ch;opacity:.84}
.cutout::before,.cutout::after{display:none!important}
.cutout img{filter:drop-shadow(0 34px 60px rgba(22,19,16,.16))}

/* --- verbatims : citations, pas des boîtes noires --- */
.verbs{gap:var(--s3)}
.dark.verb{background:#fff;border-radius:18px;padding:30px 32px;box-shadow:var(--ombre-1);position:relative}
.dark.verb .tag{color:var(--orange);font-size:10px;letter-spacing:.2em;font-weight:600}
.dark.verb p{color:var(--ink);font-size:17px;line-height:1.55;margin-top:14px;font-weight:400}
.dark.verb::after{content:"";position:absolute;left:0;top:30px;bottom:30px;width:2px;
  background:var(--orange);border-radius:2px;opacity:.9}
.dark.verb{padding-left:34px}

/* --- FAQ --- */
.faq .card{box-shadow:var(--ombre-1)}
.faq summary{padding:22px 26px;font-size:16.5px}
.faq p{padding:0 26px 24px}

/* --- liens de contenu --- */
.prose a{text-decoration-thickness:1.5px;text-underline-offset:4px}

/* --- carrousel : cartes plus douces --- */
.card.eleve{box-shadow:var(--ombre-1)}
.card.eleve:hover{box-shadow:var(--ombre-2)}

@media (max-width:900px){
  body{font-size:16.5px}
  .band{padding:var(--s5) var(--s3)}
  .pillar,.ref,.step,.bio-box,.dark.verb{padding:24px 24px 24px 26px}
}

/* ==================== COFFRET DE BIENVENUE ==================== */
.kit{display:grid;grid-template-columns:1.05fr 1fr;gap:var(--s5);align-items:center}
.kit-img{position:relative}
.kit-img picture,.kit-img img{display:block;width:100%;height:auto;border-radius:20px}
.kit-img img{box-shadow:var(--ombre-3)}
.kit-txt h2{margin-top:16px}
.kit-txt .lead{margin-top:16px}
.kit-list{list-style:none;margin:var(--s4) 0 0;padding:0;border-top:1px solid #EDEAE6}
.kit-list li{display:block;padding:17px 0;border-bottom:1px solid #EDEAE6}
.kit-list li b{display:block;font:800 16px var(--ft);letter-spacing:-.018em;color:var(--ink)}
.kit-list li span{display:block;margin-top:5px;font-size:15px;line-height:1.55;color:var(--text);opacity:.78}
.kit-note{margin-top:var(--s4);font:800 clamp(17px,1.6vw,21px) var(--ft);letter-spacing:-.022em;
  line-height:1.35;color:var(--ink)}
.kit-note::before{content:"";display:block;width:28px;height:2px;background:var(--orange);
  border-radius:2px;margin-bottom:14px}

/* ==================== MOSAÏQUE ÉLÈVES + LIVRE ==================== */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:var(--s4)}
.mosaic figure{margin:0;border-radius:16px;overflow:hidden;box-shadow:var(--ombre-1);background:#fff}
.mosaic picture,.mosaic img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;
  transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.mosaic figure:hover img{transform:scale(1.04)}


/* ==================== L'ÉCART ==================== */
.ecart{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:var(--s4)}
.ec-col{border-radius:18px;padding:30px 30px 32px}
.ec-a{background:#F4F2F0;color:var(--muted)}
.ec-b{background:var(--ink);box-shadow:var(--ombre-2)}
.ec-h{font:800 12px var(--fb);letter-spacing:.16em;text-transform:uppercase}
.ec-a .ec-h{color:#A9A39C}
.ec-b .ec-h{color:var(--orange)}
.ec-col ul{list-style:none;margin:20px 0 0;padding:0}
.ec-col li{position:relative;padding:11px 0 11px 26px;font-size:15.5px;line-height:1.5}
.ec-a li{color:#8A857E;border-top:1px solid #E6E3DF}
.ec-b li{color:rgba(253,252,251,.88);border-top:1px solid rgba(253,252,251,.10)}
.ec-col li:first-child{border-top:0}
.ec-a li::before{content:"";position:absolute;left:2px;top:19px;width:11px;height:1.5px;background:#C9C4BE}
.ec-b li::before{content:"";position:absolute;left:0;top:15px;width:13px;height:13px;border-radius:50%;
  background:var(--orange);opacity:.18}
.ec-b li::after{content:"";position:absolute;left:4px;top:19px;width:5px;height:5px;border-radius:50%;
  background:var(--orange)}

@media (max-width:900px){
  .kit{grid-template-columns:1fr;gap:var(--s4)}
  .mosaic{grid-template-columns:repeat(2,1fr);gap:10px}

  .ecart{grid-template-columns:1fr;gap:12px}
  .ec-col{padding:24px 22px 26px}
}

/* manifeste : encre nette, sans halo coloré */
.manifesto{background:var(--ink)}
.manifesto::before,.manifesto::after{display:none!important}
.manifesto>.wrap{position:relative;z-index:1}
.manifesto .big{letter-spacing:-.03em;line-height:1.08}
.manifesto .cols b{color:var(--orange);font-size:11px;letter-spacing:.18em}
.manifesto .cols p{color:rgba(253,252,251,.72);margin-top:12px;line-height:1.6}
/* bandeau d'auteurs : plus discret */
.marquee{background:transparent;border-top:1px solid #EFECE8;border-bottom:1px solid #EFECE8}
.marquee span{font-size:12px;letter-spacing:.2em;color:var(--muted);padding:18px 0}
.marquee span::after{width:4px;height:4px;margin:0 28px;background:var(--border)}
.marquee-label{font-size:10px;letter-spacing:.22em}
/* accroche : respirer */
.hero .display{max-width:19ch}

/* coffret : l'élément constant, puis les exemples */
.kit-cap{margin-top:14px;font-size:13px;color:var(--muted);text-align:center}
.kit-fixe{margin-top:var(--s4);padding:22px 24px;border-radius:16px;background:var(--ink);
  box-shadow:var(--ombre-2)}
.kit-fixe .kf-tag{display:inline-block;font:600 10px var(--fb);letter-spacing:.2em;
  text-transform:uppercase;color:var(--orange)}
.kit-fixe b{display:block;margin-top:10px;font:800 19px var(--ft);letter-spacing:-.02em;color:var(--bg)}
.kit-fixe .kf-d{display:block;margin-top:7px;font-size:15px;line-height:1.55;color:rgba(253,252,251,.72)}
.kit-intro{margin-top:var(--s4);font-size:16px;line-height:1.62;color:var(--text);opacity:.86}
.kit-list{margin-top:18px}
.kit-list::before{content:"Quelques exemples";display:block;font:600 10px var(--fb);
  letter-spacing:.2em;text-transform:uppercase;color:var(--muted);padding-bottom:14px}

/* coffret : prose courte contre une grande photo */
.kit{grid-template-columns:1.15fr .85fr;align-items:center}
.kit-p{margin-top:18px;font-size:clamp(17px,1.3vw,19px);line-height:1.62;color:var(--text);opacity:.88;max-width:40ch}
.kit-txt h2{margin-top:16px}
.kit-txt .kit-p:first-of-type{margin-top:22px}
.kit-note{margin-top:var(--s4);font:800 clamp(17px,1.5vw,20px) var(--ft);letter-spacing:-.022em;
  line-height:1.4;color:var(--ink);max-width:24ch}
.kit-note::before{content:"";display:block;width:28px;height:2px;background:var(--orange);
  border-radius:2px;margin-bottom:14px}
@media (max-width:900px){.kit{grid-template-columns:1fr}.kit-p,.kit-note{max-width:100%}}