@font-face{font-family:"Fraunces";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/fraunces-400-normal.woff2) format("woff2")}
@font-face{font-family:"Fraunces";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/fraunces-600-normal.woff2) format("woff2")}
@font-face{font-family:"Fraunces";font-style:italic;font-weight:400;font-display:swap;src:url(/assets/fonts/fraunces-400-italic.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/manrope-400-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/manrope-600-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/manrope-700-normal.woff2) format("woff2")}
:root{--color-ink:#0d2e38;--color-deep:#0f4152;--color-water:#2b9bb0;--color-water-soft:#dcf0f3;--color-leaf:#5b8a3c;--color-leaf-soft:#e6efdb;--color-sun:#f0b84a;--color-paper:#fcfcfa;--color-soft:#f3f6f6;--color-card:#ffffff;--color-line:#e2e3de;--color-muted:#55666b;--font-display:"Fraunces",Georgia,serif;--font-body:"Manrope",system-ui,sans-serif;--radius:14px;--max:1240px}
/* Thème de l'usine — base V1 (Fraunces/Manrope, bleu-vert et jaune), modernisée en V3.
   Couleurs et polices injectées par build.py (:root) depuis site.json. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--color-paper);color:var(--color-ink);font:400 17px/1.65 var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-underline-offset:.18em}
h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.12;letter-spacing:-.015em;margin:0;text-wrap:balance}
p{margin:0 0 1em}
code{font-size:.85em;background:rgba(0,0,0,.06);padding:.1em .35em;border-radius:4px}
.wrap{width:min(100% - 32px,var(--max));margin-inline:auto}
.wrap-narrow{width:min(100% - 32px,760px);margin-inline:auto}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-60px;background:var(--color-ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:50}
.skip-link:focus{top:12px}
:focus-visible{outline:3px solid var(--color-water);outline-offset:3px}

/* En-tête */
.site-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--color-paper) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font:600 26px/1 var(--font-display);letter-spacing:-.03em;color:var(--color-ink)}
.brand-name span{color:var(--color-water);font-style:italic;font-weight:400}
.brand-mark{width:32px;height:32px;flex:0 0 32px;display:block}
.site-nav{display:flex;align-items:center;gap:4px}
.site-nav a{padding:8px 13px;border-radius:999px;text-decoration:none;font-weight:600;font-size:15px;color:var(--color-ink)}
.site-nav a:hover{background:var(--color-water-soft)}
.site-nav a[aria-current=page]{background:var(--color-ink);color:#fff}
.site-nav .nav-secondary{color:var(--color-muted);font-weight:500}
.menu-toggle{display:none;align-items:center;gap:10px;border:1px solid var(--color-line);background:var(--color-card);border-radius:999px;padding:9px 16px;font:600 15px var(--font-body);color:var(--color-ink);cursor:pointer}
.menu-icon,.menu-icon::before,.menu-icon::after{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:transform .2s}
.menu-icon::before,.menu-icon::after{content:"";position:absolute}
.menu-icon::before{top:-6px}.menu-icon::after{top:6px}
.menu-toggle[aria-expanded=true] .menu-icon{background:transparent}
.menu-toggle[aria-expanded=true] .menu-icon::before{transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded=true] .menu-icon::after{transform:translateY(-6px) rotate(-45deg)}
@media (max-width:900px){
  .menu-toggle{display:inline-flex}
  .site-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:2px;background:var(--color-paper);border-bottom:1px solid var(--color-line);padding:12px 16px 20px;box-shadow:0 18px 30px rgba(0,0,0,.08)}
  .site-nav.is-open{display:flex}
  .site-nav a{padding:13px 14px;border-radius:12px;font-size:17px}
}

/* Boutons, étiquettes */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;font:700 15px var(--font-body);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.button:hover{transform:translateY(-1px)}
.button-sun{background:var(--color-sun);color:var(--color-ink)}
.button-dark{background:var(--color-ink);color:#fff}
.button-dark:hover{background:var(--color-deep)}
.button-light{background:#fff;color:var(--color-ink)}
.button-ghost{border-color:var(--color-ink);color:var(--color-ink);background:transparent}
.button-big{min-height:56px;padding:14px 28px;font-size:16px}
.button[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.eyebrow{font:700 14px/1.3 var(--font-body);letter-spacing:.01em;color:var(--color-water);margin:0 0 10px}
.eyebrow-light{color:var(--color-sun)}
.kicker{display:inline-flex;align-items:center;gap:8px;font:700 12.5px/1 var(--font-body);letter-spacing:.01em;margin:0 0 10px;padding:6px 11px;border-radius:999px;background:var(--color-water-soft);color:var(--color-deep)}
.kicker a{text-decoration:none}
.kicker-leaf{background:var(--color-leaf-soft);color:#2f5219}
.kicker-sun{background:#fbecc8;color:#7a4c06}
.kicker-deep{background:#e6e1d6;color:#4b3a26}
.tag-sponsored{background:var(--color-ink);color:#fff;border-radius:999px;padding:3px 7px;font-size:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border:1px solid var(--color-line);border-radius:999px;background:var(--color-card);font:600 14px var(--font-body);color:var(--color-ink);text-decoration:none;cursor:pointer}
.chip span{color:var(--color-muted);font-weight:500}
.chip:hover,.chip.is-active{background:var(--color-ink);border-color:var(--color-ink);color:#fff}
.chip.is-active span,.chip:hover span{color:#cfe3e7}

/* Héros */
.hero{position:relative;min-height:min(78svh,720px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--color-deep)}
.hero picture,.hero-img{position:absolute;inset:0;width:100%;height:100%}
.hero-img{object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,28,36,.9) 0%,rgba(6,28,36,.66) 40%,rgba(6,28,36,.18) 72%,rgba(6,28,36,0)),linear-gradient(0deg,rgba(6,28,36,.55),transparent 40%)}
.hero-inner{position:relative;padding:120px 0 72px}
.hero h1{font-size:clamp(42px,6.4vw,88px);max-width:860px;letter-spacing:-.03em;margin-bottom:22px;font-weight:600;text-shadow:0 2px 24px rgba(4,20,26,.35)}
.hero h1 em{color:var(--color-sun);font-weight:400}
.hero-text{max-width:540px;font-size:clamp(17px,1.6vw,20px);color:#eef6f7;margin-bottom:28px;text-shadow:0 1px 12px rgba(4,20,26,.4)}
@media (max-width:720px){.hero{min-height:600px}.hero-shade{background:linear-gradient(180deg,rgba(6,28,36,.25) 0%,rgba(6,28,36,.55) 38%,rgba(6,28,36,.92) 78%)}.hero-inner{padding:200px 0 40px}.hero h1{font-size:clamp(38px,11vw,54px)}}

/* Sections */
.section{padding:64px 0 8px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}
.section-head h2{font-size:clamp(28px,3.4vw,42px)}
.section-link{font-weight:700;font-size:15px;white-space:nowrap;text-decoration:none;border-bottom:2px solid var(--color-water);padding-bottom:3px}
@media (max-width:640px){.section{padding-top:48px}.section-head{flex-direction:column;align-items:flex-start}}

/* Grilles et cartes */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-books{grid-template-columns:repeat(4,1fr)}
.grid-more{margin-top:24px}
@media (max-width:1000px){.grid-3{grid-template-columns:repeat(2,1fr)}.grid-books{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.grid-3{grid-template-columns:1fr}.grid-books{grid-template-columns:repeat(2,1fr);gap:16px}}
.card{background:var(--color-card);border:1px solid var(--color-line);border-radius:var(--radius);overflow:hidden;transition:transform .2s,box-shadow .2s}
.card:hover{box-shadow:0 12px 28px rgba(13,46,56,.09);border-color:#d3dbdc}
.card-media img{transition:transform .5s ease}
.card a:hover .card-media img{transform:scale(1.035)}
.card>a{display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit}
.card-media{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--color-water-soft)}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-body{display:flex;flex-direction:column;align-items:flex-start;padding:20px 22px 22px;flex:1}
.card-body h3{font-size:22px;margin-bottom:10px}
.card-body p{color:var(--color-muted);font-size:15.5px;line-height:1.55;margin-bottom:14px}
.card-meta{margin-top:auto;font-size:13px;color:var(--color-muted);font-weight:600}
.article-card.lead .card-body h3{font-size:clamp(26px,2.6vw,34px)}
.article-card.lead .card-body p{font-size:17px}
.article-card.compact>a{flex-direction:row}
.article-card.compact .card-media{flex:0 0 38%;aspect-ratio:auto;min-height:100%}
.article-card.compact .card-body{padding:16px 18px}
.article-card.compact h3{font-size:18.5px;margin-bottom:6px}
.article-card.compact p{display:none}
.featured{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}
.featured-list{display:grid;gap:16px;align-content:start}
@media (max-width:900px){.featured{grid-template-columns:1fr}}
@media (max-width:520px){.article-card.compact .card-media{flex-basis:34%}.article-card.compact h3{font-size:16.5px}}

/* E-books */
.book-card .book-media{display:block;padding:24px 22px 8px;background:linear-gradient(180deg,var(--color-water-soft),var(--color-card) 85%)}
.book-cover{width:100%;aspect-ratio:800/1131;object-fit:cover;border-radius:4px 10px 10px 4px;box-shadow:0 2px 0 rgba(0,0,0,.08),10px 14px 24px rgba(13,46,56,.22)}
.book-card .card-body{padding:18px}
.book-card h3{font-size:19px}
.book-card p{font-size:14.5px}
.book-meta{margin-top:auto;display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;font-size:13px;color:var(--color-muted);font-weight:600}
.price{background:var(--color-ink);color:#fff;border-radius:999px;padding:4px 10px}
.price-free{background:var(--color-leaf)}
@media (max-width:640px){.book-card .book-media{padding:14px 14px 0}.book-card .card-body{padding:14px}.book-card h3{font-size:16px}.book-card p{display:none}}

/* Rubriques */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:1000px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.cat-grid{grid-template-columns:1fr}}
.cat-card{position:relative;display:flex;min-height:300px;border-radius:var(--radius);overflow:hidden;text-decoration:none;color:#fff;background:var(--color-deep)}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cat-card:hover img{transform:scale(1.04)}
.cat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,28,36,.9),rgba(6,28,36,.1) 70%)}
.cat-card-body{position:relative;z-index:1;margin-top:auto;padding:22px;display:flex;flex-direction:column;gap:6px}
.cat-card strong{font:600 26px/1.1 var(--font-display)}
.cat-card span{font-size:14.5px;color:#dbe9ec;line-height:1.45}
.cat-card .cat-count{font-size:13.5px;font-weight:700;color:var(--color-sun)}

/* Bandeaux */
.band{margin-top:72px;padding:72px 0}
.band h2{font-size:clamp(32px,4vw,52px);margin-bottom:18px}
.band h2 em{font-weight:400}
.band-library{background:var(--color-deep);color:#fff}
.band-library p{color:#d3e6ea}
.band-library h2 em{color:var(--color-sun)}
.band-method{background:var(--color-leaf-soft)}
.band-method h2 em{color:var(--color-leaf)}
.band-grid{display:grid;grid-template-columns:minmax(260px,.8fr) 1.6fr;gap:48px;align-items:center}
.band-method .band-grid{grid-template-columns:1fr 1.2fr}
@media (max-width:900px){.band-grid,.band-method .band-grid{grid-template-columns:1fr;gap:28px}}
.band-rail{min-width:0}
.rail-controls{display:flex;gap:8px;justify-content:flex-end;margin-bottom:14px}
.rail-controls button{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:transparent;color:#fff;font-size:18px;cursor:pointer}
.rail-controls button:hover{background:#fff;color:var(--color-ink)}
.book-rail{display:grid;grid-auto-flow:column;grid-auto-columns:220px;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:thin}
.book-rail .card{scroll-snap-align:start;color:var(--color-ink)}
.book-rail .card p{display:none}
@media (max-width:640px){.book-rail{grid-auto-columns:62%}}

/* Fil d'Ariane, en-têtes de page */
.breadcrumb{padding-top:20px;font-size:13.5px;color:var(--color-muted)}
.breadcrumb a{color:var(--color-muted)}
.breadcrumb span[aria-current]{color:var(--color-ink);font-weight:600}
.page-head{padding:36px 0 8px}
.page-head h1{font-size:clamp(36px,5vw,60px);margin-bottom:16px}
.page-head p{max-width:720px;font-size:18px;color:var(--color-muted)}
.page-head .chips{margin-top:20px}
.cat-head{position:relative;margin-top:16px;color:#fff;min-height:360px;display:flex;align-items:flex-end;overflow:hidden;background:var(--color-deep)}
.cat-head img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cat-head::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,28,36,.88),rgba(6,28,36,.35))}
.cat-head-inner{position:relative;z-index:1;padding:64px 0 48px}
.cat-head h1{font-size:clamp(40px,6vw,72px);margin-bottom:14px}
.cat-head p{max-width:680px;font-size:18px;color:#e0eef1}
.other-cats{padding-bottom:40px}

/* Article */
.article-head{padding:34px 0 26px}
.article-head h1{font-size:clamp(34px,5vw,56px);margin-bottom:18px}
.article-deck{font-size:clamp(18px,1.8vw,21px);color:var(--color-muted);line-height:1.55}
.byline{display:flex;align-items:center;gap:12px;margin-top:20px}
.byline strong{display:block;font-size:15px}
.byline small{display:block;font-size:13.5px;color:var(--color-muted)}
.byline-mark{flex:0 0 42px;width:42px;height:42px;display:block}
.byline-mark.big{flex-basis:64px;width:64px;height:64px}
.article-figure{margin:8px auto 0;max-width:1180px}
.article-figure img{width:100%;border-radius:calc(var(--radius) + 4px);aspect-ratio:16/9;object-fit:cover}
.article-body{padding:36px 0 20px;font-size:18px;line-height:1.75}
.article-body>p:first-of-type{font-size:19.5px}
.article-body h2{font-size:clamp(26px,3vw,34px);margin:52px 0 16px;scroll-margin-top:90px}
.article-body h3{font-family:var(--font-body);font-weight:700;font-size:20px;letter-spacing:0;margin:30px 0 10px}
.article-body ul,.article-body ol{padding-left:1.3em;margin:0 0 1.2em}
.article-body li{margin-bottom:.45em}
.article-body li::marker{color:var(--color-water);font-weight:700}
.article-body a{color:var(--color-deep);text-decoration-color:var(--color-water);text-decoration-thickness:2px}
.article-body a:hover{color:var(--color-water)}
.tldr{background:var(--color-water-soft);border-radius:var(--radius);padding:22px 26px;margin:28px 0}
.tldr-title,.toc-title{font:700 15px var(--font-body);color:var(--color-deep);margin-bottom:8px}
.tldr p:last-child{margin:0;font-size:17px}
.toc{border:1px solid var(--color-line);border-radius:var(--radius);padding:20px 26px;background:var(--color-card)}
.toc ol{margin:0;padding-left:1.2em;columns:2;column-gap:32px;font-size:15.5px;line-height:1.5}
.toc li{break-inside:avoid;margin-bottom:6px}
.toc a{text-decoration:none;color:var(--color-ink)}
.toc a:hover{color:var(--color-water)}
@media (max-width:640px){.toc ol{columns:1}.article-body{font-size:17px}}
.callout{background:#fff;border-left:4px solid var(--color-sun);border-radius:0 var(--radius) var(--radius) 0;padding:18px 22px;margin:24px 0;font-size:16.5px;box-shadow:0 1px 0 var(--color-line)}
.callout p:last-child{margin:0}
.table-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--color-line);border-radius:var(--radius);background:var(--color-card)}
.table-wrap table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px;line-height:1.5}
.table-wrap th{background:var(--color-water-soft);text-align:left;padding:12px 14px;font-weight:700}
.table-wrap td{padding:11px 14px;border-top:1px solid var(--color-line);vertical-align:top}
.sources{margin-top:48px;padding-top:24px;border-top:1px solid var(--color-line);font-size:15px;color:var(--color-muted)}
.sources h2{font-size:22px;margin:0 0 12px;color:var(--color-ink)}
.sources ul{padding-left:1.1em}
.sponsored-notice{background:#fff6e0;border:1px solid #f1d394;border-radius:var(--radius);padding:14px 18px;font-size:15px}
.author-box{display:flex;gap:20px;align-items:flex-start;margin-top:40px;padding:26px;border-radius:var(--radius);background:var(--color-card);border:1px solid var(--color-line);font-size:15.5px;line-height:1.6}
.author-name{font:600 22px var(--font-display);margin-bottom:6px}
.author-box a{font-weight:700}
@media (max-width:520px){.author-box{flex-direction:column}}

/* Fiche e-book */
.product{display:grid;grid-template-columns:minmax(240px,420px) 1fr;gap:56px;align-items:center;padding:30px 0 20px}
.product-cover{padding:44px 40px 52px;border-radius:calc(var(--radius) + 8px);background:radial-gradient(circle at 30% 20%,var(--color-water-soft),#eef3e6)}
.product-copy h1{font-size:clamp(34px,4.6vw,54px);margin-bottom:14px}
.product-deck{font:400 clamp(19px,2vw,23px)/1.45 var(--font-display);color:var(--color-muted)}
.product-facts{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:18px 0}
.product-facts li{border:1px solid var(--color-line);border-radius:999px;padding:6px 12px;font-size:14px;font-weight:600;background:var(--color-card)}
.product-price{display:flex;align-items:baseline;gap:12px;margin:12px 0 18px}
.product-price strong{font:600 40px var(--font-display);white-space:nowrap}
.product-price span{color:var(--color-muted);font-size:15px}
.product-note{margin-top:14px;font-size:14px;color:var(--color-muted);max-width:520px}
.share{margin:26px 0 0;padding-top:20px;border-top:1px solid var(--color-line)}
.article-body .share{margin-top:40px}
.share-title{font:600 15px var(--font-body);color:var(--color-ink);margin:0 0 12px}
.share-links{display:flex;flex-wrap:wrap;gap:8px}
.share-link{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;border:1px solid var(--color-line);background:var(--color-card);font:600 13.5px var(--font-body);color:var(--color-ink);text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.share-link::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--dot,var(--color-water))}
.share-link:hover{border-color:var(--color-ink);background:var(--color-ink);color:#fff}
.share-facebook{--dot:#1877f2}.share-x{--dot:#111}.share-pinterest{--dot:#e60023}.share-whatsapp{--dot:#25d366}.share-email{--dot:var(--color-leaf)}.share-copy{--dot:var(--color-sun)}.share-native{--dot:var(--color-water)}
.share-link[hidden]{display:none}
@media (max-width:820px){.product{grid-template-columns:1fr;gap:28px}.product-cover{max-width:360px;margin:auto;padding:24px}}
.product-desc h2,.product-inside h2,.product-benefits h2{font-size:clamp(26px,3vw,34px);margin-bottom:16px}
.product-desc{font-size:18px}
.product-benefits{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}
.benefits{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.benefits li{display:flex;gap:16px;background:var(--color-card);border:1px solid var(--color-line);border-radius:var(--radius);padding:16px 18px}
.benefits span{font:600 22px var(--font-display);color:var(--color-water)}
.benefits p{margin:0}
.product-inside{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start}
.product-toc{padding-left:1.3em;font-size:16.5px}
.product-toc li{margin-bottom:6px}
.previews{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.previews figure{margin:0}
.previews img{border-radius:8px;border:1px solid var(--color-line);box-shadow:0 10px 24px rgba(13,46,56,.12)}
.previews figcaption{font-size:13px;color:var(--color-muted);margin-top:6px}
@media (max-width:820px){.product-benefits,.product-inside{grid-template-columns:1fr}}

/* Catalogue */
.catalog-tools{display:grid;gap:12px;margin-bottom:18px}
.catalog-tools label{font-weight:700;font-size:14px}
.catalog-tools input{width:min(100%,520px);padding:14px 18px;border-radius:999px;border:1px solid var(--color-line);font:16px var(--font-body);background:var(--color-card)}
.catalog-count{font-size:14px;color:var(--color-muted)}

/* Pages d'information */
.info-hero{background:var(--color-deep);color:#fff;padding:56px 0 48px;margin-top:16px}
.info-hero h1{font-size:clamp(34px,5vw,56px);margin-bottom:12px}
.info-hero p{max-width:680px;color:#d6e8ec;font-size:18px}
.info-layout{display:grid;grid-template-columns:240px 1fr;gap:48px;padding:48px 0 24px}
.info-nav{display:flex;flex-direction:column;gap:4px;position:sticky;top:96px;align-self:start}
.info-nav a{padding:9px 14px;border-radius:10px;text-decoration:none;font-weight:600;font-size:15px}
.info-nav a[aria-current=page],.info-nav a:hover{background:var(--color-water-soft)}
.info-copy{max-width:760px;padding:40px 0;font-size:17.5px}
.info-layout .info-copy{padding:0}
.info-copy h2{font-size:28px;margin:36px 0 12px}
.info-copy h2:first-child{margin-top:0}
.info-updated{margin-top:36px;font-size:14px;color:var(--color-muted)}
.details{display:grid;grid-template-columns:160px 1fr;gap:8px 16px}
.details dt{font-weight:700}
.details dd{margin:0}
.contact-card{display:flex;flex-direction:column;gap:6px;padding:26px;border-radius:var(--radius);background:var(--color-water-soft);margin-bottom:28px}
.contact-card span{font-size:14px;font-weight:700}
.contact-card a{font:600 clamp(22px,3vw,30px) var(--font-display)}
.contact-card small{color:var(--color-muted)}
@media (max-width:820px){.info-layout{grid-template-columns:1fr;gap:20px}.info-nav{position:static;flex-direction:row;flex-wrap:wrap}.details{grid-template-columns:1fr}}
.sitemap-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:32px;padding:24px 0 40px}
.sitemap-grid h2{font-size:22px;margin-bottom:10px}
.sitemap-grid ul{padding-left:1.1em;font-size:15.5px}
.empty-state{padding:30px;text-align:center;color:var(--color-muted)}

/* Pied de page */
.site-footer{margin-top:80px;background:var(--color-ink);color:#cfe0e4;padding:56px 0 28px;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-grid strong{display:block;color:#fff;margin-bottom:12px;font-size:15px}
.footer-grid a{display:block;text-decoration:none;padding:4px 0;color:#cfe0e4}
.footer-grid a:hover{color:#fff}
.brand-footer{color:#fff!important;margin-bottom:12px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding-top:20px;font-size:13px;color:#9fb8be}
.footer-bottom code{background:rgba(255,255,255,.1)}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}}
@media (max-width:420px){.footer-grid{grid-template-columns:1fr}}


/* ---- V3 : compléments ---- */
.article-body ul.checklist{list-style:none;padding-left:0}
.article-body ul.checklist li{position:relative;padding-left:32px}
.article-body ul.checklist li::before{content:"";position:absolute;left:0;top:.3em;width:18px;height:18px;border:2px solid var(--color-water);border-radius:4px}
.site-header{transition:box-shadow .2s}
.hero-inner>*{animation:hero-in .9s cubic-bezier(.2,.7,.2,1) both}
.hero-inner>*:nth-child(2){animation-delay:.08s}.hero-inner>*:nth-child(3){animation-delay:.16s}.hero-inner>*:nth-child(4){animation-delay:.24s}
@keyframes hero-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.hero-inner>*{animation:none}.card-media img,.book3d-body{transition:none!important}}

/* ---- V3 : e-books en volume (petit livre numérique) ---- */
.book3d{--t:14px;display:block;position:relative;perspective:1400px;padding:4% 12% 9% 8%}
.book3d-body{position:relative;display:block;transform-style:preserve-3d;transform:rotateY(-24deg) rotateX(3deg);transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.book3d-body img.book-cover{position:relative;display:block;width:100%;transform:translateZ(calc(var(--t) / 2));border-radius:2px 5px 5px 2px;box-shadow:none}
.book3d-body::before{content:"";position:absolute;top:1.2%;bottom:1.2%;left:calc(100% - var(--t) / 2 - 2px);width:var(--t);transform:rotateY(90deg);
  background:repeating-linear-gradient(90deg,#fbfaf6 0 1px,#e7e2d8 1px 2px);box-shadow:inset 0 0 6px rgba(0,0,0,.12)}
.book3d-body::after{content:"";position:absolute;inset:0;transform:translateZ(calc(var(--t) / -2));background:var(--color-ink);border-radius:2px 5px 5px 2px;
  box-shadow:-18px 22px 38px rgba(13,46,56,.32),-4px 6px 10px rgba(13,46,56,.18)}
.book3d-spine{position:absolute;inset:0;transform:translateZ(calc(var(--t) / 2 + .5px));pointer-events:none;border-radius:2px 5px 5px 2px;
  background:linear-gradient(90deg,rgba(0,0,0,.28) 0,rgba(0,0,0,.08) 2.2%,rgba(255,255,255,.18) 3.2%,rgba(255,255,255,0) 5%,rgba(0,0,0,0) 92%,rgba(255,255,255,.06) 100%)}
.book3d::after{content:"";position:absolute;left:14%;right:14%;bottom:4%;height:7%;background:radial-gradient(ellipse at center,rgba(13,46,56,.28),rgba(13,46,56,0) 70%);filter:blur(2px);z-index:-1}
a:hover .book3d-body,.product-cover:hover .book3d-body{transform:rotateY(-14deg) rotateX(2deg)}
.book3d-large{--t:22px;padding:2% 10% 8% 6%}
.book-card .book-media:has(.book3d){padding:18px 10px 0}