/* Embedded Imaging Platform - styles communs */
:root{
  color-scheme:dark;
  --bg:#07101c;--panel:rgba(16,30,50,.78);--panel-2:rgba(12,24,41,.92);
  --border:rgba(138,190,255,.16);--text:#edf5ff;--muted:#9eb1c8;
  --accent:#6bb8ff;--accent-2:#8b7cff;--good:#80e5c1;--warning:#ffd27a;
  --shadow:0 24px 70px rgba(0,0,0,.34);--radius:22px;--content:1120px;--article:820px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:
radial-gradient(circle at 20% 15%,rgba(107,184,255,.10),transparent 30%),
radial-gradient(circle at 80% 25%,rgba(139,124,255,.10),transparent 28%),
linear-gradient(180deg,#07101c 0%,#091421 45%,#060d17 100%);overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.5;background-image:
radial-gradient(circle,rgba(255,255,255,.7) 0 1px,transparent 1.4px),
radial-gradient(circle,rgba(107,184,255,.5) 0 1px,transparent 1.4px),
radial-gradient(circle,rgba(255,255,255,.35) 0 1px,transparent 1.3px);
background-size:190px 190px,270px 270px,340px 340px;background-position:15px 32px,80px 110px,150px 20px}
a{color:inherit;text-decoration:none}img,svg,video{max-width:100%;display:block}
.wrap{width:min(var(--content),calc(100% - 32px));margin:auto}.article-wrap{width:min(var(--article),calc(100% - 32px));margin:auto}
.site-header{padding:24px 0 0}.nav{display:flex;align-items:center;gap:18px;padding:12px 16px;border:1px solid var(--border);border-radius:18px;background:rgba(7,16,28,.62);backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-mark{width:40px;height:40px;border-radius:50%;position:relative;flex:0 0 auto;border:1px solid rgba(107,184,255,.45);box-shadow:inset 0 0 20px rgba(107,184,255,.12)}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;inset:8px;border:1px solid rgba(139,124,255,.65);border-radius:50%}.brand-mark:after{inset:18px;background:var(--accent);border:0;box-shadow:0 0 14px rgba(107,184,255,.9)}
.brand-title{font-size:.98rem;font-weight:750;letter-spacing:.02em;white-space:nowrap}.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}.nav-links a{padding:9px 8px;border-radius:10px;color:#c8d6e8;font-size:.84rem;font-weight:700}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--text);background:rgba(107,184,255,.08)}
.nav-actions{display:flex;align-items:center;gap:8px}.nav-pill,.badge{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;font-size:.76rem;font-weight:750;white-space:nowrap}.nav-pill{border:1px solid rgba(128,229,193,.22);color:var(--good);background:rgba(128,229,193,.06)}.badge{border:1px solid var(--border);color:#bdd6ef;background:rgba(107,184,255,.06)}.badge.warning{color:var(--warning);border-color:rgba(255,210,122,.2);background:rgba(255,210,122,.06)}
.lang-switch{display:inline-flex;align-items:center;padding:3px;border:1px solid var(--border);border-radius:999px;background:rgba(255,255,255,.025)}.lang-switch span,.lang-switch button{min-width:34px;height:30px;padding:0 9px;border:0;border-radius:999px;font:inherit;font-size:.72rem;font-weight:800;letter-spacing:.04em}.lang-switch .active{display:inline-flex;align-items:center;justify-content:center;background:rgba(107,184,255,.16);color:#d9ecff}.lang-switch button{background:transparent;color:#6f8197;cursor:not-allowed}.lang-switch button:disabled{opacity:.75}
.hero{padding:92px 0 66px;text-align:center}.hero.compact{padding:66px 0 48px}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border-radius:999px;border:1px solid rgba(107,184,255,.2);background:rgba(107,184,255,.06);color:#b9dafe;font-size:.78rem;font-weight:750;text-transform:uppercase;letter-spacing:.14em}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px rgba(107,184,255,.9)}
h1,h2,h3{text-wrap:balance}h1{margin:24px auto 16px;max-width:940px;font-size:clamp(2.5rem,6vw,5.2rem);line-height:.98;letter-spacing:0}.hero.compact h1{font-size:clamp(2.3rem,5vw,4.2rem)}.gradient-text{background:linear-gradient(90deg,#f5fbff 10%,#83c5ff 48%,#a69bff 88%);background-clip:text;-webkit-background-clip:text;color:transparent}
.hero p,.lead{margin:0 auto;max-width:780px;color:var(--muted);font-size:clamp(1rem,1.8vw,1.18rem);line-height:1.75}.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:13px;border:1px solid var(--border);background:rgba(255,255,255,.035);color:var(--text);font-weight:750;font-size:.92rem;transition:.2s ease}.btn:hover{transform:translateY(-1px);border-color:rgba(107,184,255,.34);background:rgba(107,184,255,.07)}.btn.primary{border-color:transparent;background:linear-gradient(135deg,rgba(107,184,255,.95),rgba(139,124,255,.95));color:#06101c}
.section{padding:28px 0 72px}.section-head{max-width:780px;margin-bottom:24px}.section-head h2{margin:0 0 8px;font-size:clamp(1.65rem,3vw,2.3rem);letter-spacing:0}.section-head p{margin:0;color:var(--muted);line-height:1.65}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{position:relative;overflow:hidden;padding:24px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.025),transparent),var(--panel);box-shadow:var(--shadow);min-height:220px}.card:after{content:"";position:absolute;right:-38px;top:-38px;width:150px;height:150px;border-radius:50%;border:1px solid rgba(107,184,255,.1);box-shadow:0 0 0 22px rgba(107,184,255,.025),0 0 0 44px rgba(139,124,255,.018)}.card-kicker{color:var(--accent);font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em}.card h3{margin:8px 0 10px;font-size:1.45rem}.card p{margin:0;max-width:94%;color:var(--muted);line-height:1.65}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.tag{padding:6px 9px;border-radius:999px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035);color:#c8d6e8;font-size:.76rem;font-weight:650}
.architecture{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.arch-item{padding:18px;border-radius:18px;border:1px solid var(--border);background:var(--panel-2)}.arch-item strong{display:block;margin-bottom:6px}.arch-item span{color:var(--muted);font-size:.85rem;line-height:1.55}.status,.callout{margin-top:18px;padding:18px 20px;border-radius:18px;line-height:1.65}.status{border:1px solid rgba(128,229,193,.14);background:rgba(128,229,193,.045);color:#cdeee4}.callout{border:1px solid var(--border);background:rgba(107,184,255,.045);color:#cfdef0}
.article-list{display:grid;gap:18px}.article-card{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:start;padding:24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}.article-card h2,.article-card h3{margin:7px 0 10px;font-size:1.35rem}.article-card p{margin:0;color:var(--muted);line-height:1.65}.article-meta{margin-top:12px;color:#71849c;font-size:.82rem}.article-header{padding:52px 0 32px}.article-header h1{margin:18px 0 16px;font-size:clamp(2.2rem,5vw,4rem)}.article-header p{color:var(--muted);line-height:1.7;font-size:1.08rem}.article-header .article-date{margin:14px 0 0;color:#7f94ad;font-size:.84rem;font-weight:700;line-height:1.4}.prose{color:#dce8f5;line-height:1.8}.prose h2{margin:2.2em 0 .7em;font-size:1.75rem}.prose h3{margin:1.8em 0 .6em;font-size:1.25rem}.prose p,.prose ul,.prose ol,.prose table,.prose pre,.prose blockquote{margin:1em 0}.prose code{padding:.15em .38em;border-radius:6px;background:rgba(255,255,255,.06)}.prose table{width:100%;border-collapse:collapse}.prose th,.prose td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left}.prose th{color:#cfe6ff}
.glossary-nav{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 26px}.glossary-nav a{padding:7px 10px;border:1px solid var(--border);border-radius:10px;color:#cfe6ff;background:rgba(255,255,255,.025)}.glossary{display:grid;gap:12px}.glossary-entry{padding:18px 20px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}.glossary-entry dt{font-weight:800;color:#dcecff}.glossary-entry dd{margin:6px 0 0;color:var(--muted);line-height:1.65}.term-en{color:#92a8bf;font-style:italic}
.site-footer{padding:28px 0 44px;color:#71849c;font-size:.82rem;text-align:center}.footer-links{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:10px}
@media(max-width:1180px){.nav{align-items:flex-start;flex-wrap:wrap}.nav-links{order:3;width:100%;overflow-x:auto}.nav-actions{margin-left:auto}}
@media(max-width:760px){.nav-links{flex-wrap:wrap;justify-content:center;overflow:visible}.nav-links a{padding:7px 6px;font-size:.78rem}}
@media(max-width:980px){.grid.three,.architecture{grid-template-columns:1fr}}
@media(max-width:760px){.hero{padding-top:64px}.grid{grid-template-columns:1fr}.nav-pill{display:none}.article-card{grid-template-columns:1fr}.lang-switch{margin-left:auto}.prose table{table-layout:fixed;font-size:.78rem}.prose th,.prose td{padding:8px 6px;overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}


/* Sélecteur de langue : l’anglais reste désactivé tant que les traductions ne sont pas prêtes. */
.lang-switch [data-lang]{display:inline-flex;align-items:center;justify-content:center}
.lang-switch [data-lang][aria-pressed="true"]{background:rgba(107,184,255,.16);color:#d9ecff}
.lang-switch [data-lang]:disabled{cursor:not-allowed;opacity:.55}

/* Liens vers le glossaire et définitions courtes au survol/focus. */
.glossary-term{
  position:relative;
  color:#cfe6ff;
  text-decoration-line:underline;
  text-decoration-style:dotted;
  text-decoration-color:rgba(107,184,255,.65);
  text-underline-offset:3px;
}
.glossary-term:hover,.glossary-term:focus-visible{color:var(--accent)}
.glossary-term[data-tip]:hover::after,.glossary-term[data-tip]:focus-visible::after{
  content:attr(data-tip);
  position:absolute;
  left:0;
  bottom:calc(100% + 10px);
  z-index:30;
  width:min(320px,80vw);
  padding:10px 12px;
  border:1px solid var(--border-strong, rgba(107,184,255,.34));
  border-radius:10px;
  background:#07101c;
  color:#dce8f5;
  box-shadow:0 12px 36px rgba(0,0,0,.4);
  font-size:.78rem;
  font-weight:500;
  line-height:1.45;
  text-decoration:none;
  pointer-events:none;
}
.reading-switch{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 8px}
.reading-switch .btn[aria-current="page"]{border-color:transparent;background:linear-gradient(135deg,rgba(107,184,255,.95),rgba(139,124,255,.95));color:#06101c}
.key-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0}
.metric{padding:16px 18px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}
.metric strong{display:block;font-size:1.35rem;color:#edf5ff}.metric span{display:block;margin-top:4px;color:var(--muted);font-size:.85rem;line-height:1.5}
.result-status{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;font-size:.72rem;font-weight:800;letter-spacing:.03em}
.result-status.confirmed{color:var(--good);background:rgba(128,229,193,.08);border:1px solid rgba(128,229,193,.18)}
.result-status.investigation{color:var(--warning);background:rgba(255,210,122,.07);border:1px solid rgba(255,210,122,.18)}
.result-status.rejected{color:#ffbac1;background:rgba(255,143,155,.07);border:1px solid rgba(255,143,155,.18)}
.equation{margin:18px 0;padding:15px 18px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.025);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-x:auto}
.article-note{color:var(--muted);font-size:.9rem;line-height:1.65}
@media(max-width:680px){.key-results{grid-template-columns:1fr}.glossary-term[data-tip]:hover::after,.glossary-term[data-tip]:focus-visible::after{left:auto;right:0}}


/* Figures et graphiques scientifiques. */
.figure{margin:26px 0 30px}
.figure img{width:100%;height:auto;border:1px solid var(--border);border-radius:18px;background:#0c1829;box-shadow:var(--shadow)}
.figure.report img{background:#fff}
.figure figcaption{margin:9px 4px 0;color:var(--muted);font-size:.82rem;line-height:1.55}
.figure.pedagogy-compact{width:100%;max-width:520px;margin-left:auto;margin-right:auto;text-align:center}
.figure.pedagogy-compact.pedagogy-raw12{max-width:720px}
.figure.pedagogy-compact.pedagogy-portrait{max-width:260px}
.figure.figure-chart{width:100%;max-width:760px;margin-inline:auto}
.figure.figure-chart.figure-chart-simple{max-width:720px}
.figure.figure-chart.figure-chart-ptc{max-width:780px}
.figure.figure-chart.figure-chart-ptc img[src$="/imx477-ptc-variance-signal-rapport.png"]{display:block;max-width:500px;margin-inline:auto;height:auto}
.figure.figure-wide{width:100%;max-width:none}
.figure-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:26px 0 30px}
.figure-grid .figure{margin:0}
.figure-grid.stack{grid-template-columns:1fr;gap:24px}
.figure-grid.stack .figure img{width:100%}
.figure-grid.context{grid-template-columns:minmax(220px,.72fr) minmax(0,1.28fr);align-items:start}
.figure-grid.context .portrait img{display:block}
@media(max-width:760px){.figure-grid,.figure-grid.context{grid-template-columns:1fr}}
@media(max-width:768px){
  .figure.figure-chart,.figure.figure-chart.figure-chart-simple,.figure.figure-chart.figure-chart-ptc,.figure.pedagogy-compact,.figure.pedagogy-compact.pedagogy-raw12{max-width:100%}
  .figure.pedagogy-compact.pedagogy-portrait{max-width:360px}
}
@media(max-width:600px){.figure.pedagogy-compact.pedagogy-portrait{max-width:100%}}

/* Diagnostic spatial IMX477. */
.figure-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.figure.compact img{box-shadow:none}
.figure .figure-label{display:block;margin:8px 4px 0;color:var(--text);font-size:.86rem;font-weight:700}
@media(max-width:980px){.figure-grid.three{grid-template-columns:1fr}}

/* Page d'accueil. */
.home-hero{padding:50px 0 22px}
.home-hero-copy{max-width:900px;margin:0 auto;text-align:center}
.home-hero h1{max-width:1040px;margin-top:22px;font-size:4.8rem;line-height:1.02}
.home-hero h1 .platform-target{display:flex;align-items:center;justify-content:center;gap:18px;color:#8fd5ff}
.home-hero h1 .platform-target img{width:58px;height:58px;object-fit:contain;filter:drop-shadow(0 7px 12px rgba(0,0,0,.3))}
.home-hero .home-hero-lead{max-width:800px;color:#e2eef9;font-size:clamp(1.12rem,2vw,1.38rem);line-height:1.55}
.home-hero-copy>p:not(.home-hero-lead){max-width:760px;margin-top:16px;font-size:1rem;line-height:1.7}
.home-hero .hero-actions{margin-top:22px}
.hero-capabilities{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:36px 0 0;padding:0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);text-align:left}
.hero-capabilities div{min-width:0;padding:18px 20px;border-right:1px solid var(--border)}
.hero-capabilities div:last-child{border-right:0}
.figure.pixel-blocks img{image-rendering:pixelated;border-radius:0}
.prose code{overflow-wrap:anywhere}
.hero-capabilities dt{color:var(--text);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.hero-capabilities dd{margin:6px 0 0;color:var(--muted);font-size:.84rem;line-height:1.45}
.section-label{display:block;margin-bottom:10px;color:var(--good);font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em}
.app-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.home-page .home-app-card:after{display:none}
.home-app-card{min-height:0;padding:22px;box-shadow:0 18px 48px rgba(0,0,0,.24)}
.home-app-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--app-accent,var(--accent));opacity:.8}
.home-app-card.polarscope-card{--app-accent:#ff6f78}
.home-app-card.pinox-card{--app-accent:#75caff}
.home-app-card.dashboard-card{--app-accent:#65e39a}
.app-card-heading{position:relative;z-index:1;display:flex;align-items:center;gap:16px;margin-bottom:18px}
.app-icon{width:82px;height:82px;flex:0 0 82px;object-fit:contain;filter:drop-shadow(0 10px 18px rgba(0,0,0,.32))}
.app-card-heading h3{margin:5px 0 0;font-size:1.55rem}
.home-app-card>p{position:relative;z-index:1;max-width:none}
.home-app-card .tags{position:relative;z-index:1}
.module-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:34px;padding-top:22px;border-top:1px solid var(--border)}
.module-strip div{display:grid;gap:6px}
.module-strip strong{font-size:.9rem}
.module-strip span{color:var(--muted);font-size:.84rem;line-height:1.55}
.product-showcases{display:grid;gap:78px;padding-top:48px}
.product-story{display:grid;gap:28px}
.product-story+.product-story{padding-top:70px;border-top:1px solid var(--border)}
.product-intro{display:grid;grid-template-columns:minmax(300px,.85fr) minmax(0,1.15fr);gap:64px;align-items:end}
.product-intro h2{margin:0;font-size:2.25rem;line-height:1.12}
.product-intro>p{margin:0;color:var(--muted);line-height:1.7}
.product-gallery{display:grid;gap:18px;align-items:start}
.product-gallery figure{min-width:0;margin:0}
.product-gallery img{width:100%;height:auto;border:1px solid var(--border);border-radius:18px;background:var(--panel);box-shadow:var(--shadow)}
.product-gallery figcaption{margin:9px 4px 0;color:var(--muted);font-size:.8rem;line-height:1.5}
.pinox-gallery{grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr)}
.polarscope-gallery{grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr)}
.home-band{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:rgba(10,23,36,.72)}
.home-band .section{padding-top:68px;padding-bottom:68px}
.pipeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:34px 0 0;padding:0;list-style:none}
.pipeline li{position:relative;min-width:0;padding:22px 24px 8px 0;border-top:2px solid rgba(107,184,255,.34)}
.pipeline li:not(:last-child):after{content:"";position:absolute;top:-5px;right:14px;width:8px;height:8px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);transform:rotate(45deg)}
.pipeline li>span{display:block;margin-bottom:18px;color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;font-weight:800}
.pipeline li>strong{display:block;font-size:1.02rem}
.pipeline li>p{margin:8px 0 0;color:var(--muted);font-size:.84rem;line-height:1.55}
.science-feature{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:52px;align-items:center;padding:30px 0 12px}
.science-visual{margin:0}
.science-visual img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--border);border-radius:18px;background:#111;box-shadow:var(--shadow)}
.science-visual figcaption{margin:10px 4px 0;color:var(--muted);font-size:.8rem;line-height:1.5}
.science-copy h2{margin:0 0 14px;font-size:clamp(1.75rem,3vw,2.55rem);line-height:1.12}
.science-copy>p{margin:0;color:var(--muted);line-height:1.7}
.science-list{display:grid;gap:0;margin:24px 0 26px;padding:0;list-style:none;border-top:1px solid var(--border)}
.science-list li{display:grid;grid-template-columns:92px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--border)}
.science-list strong{color:var(--text);font-size:.86rem}
.science-list span{color:var(--muted);font-size:.84rem;line-height:1.5}
.home-article{border-left:3px solid var(--warning)}
.home-article.isp-article{border-left-color:var(--accent)}
.home-article.architecture-article{border-left-color:var(--good)}
.dataflow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:24px 0 28px;overflow:hidden;border:1px solid var(--border);border-radius:16px;background:var(--border)}
.dataflow div{min-width:0;padding:18px;background:var(--panel)}
.dataflow span,.dataflow strong{display:block}
.dataflow span{color:var(--accent);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.dataflow strong{margin-top:7px;font-size:.94rem;line-height:1.4}
.architecture-layers{display:flex;flex-direction:column;margin:24px 0 30px;border-top:1px solid var(--border)}
.architecture-layers div{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:16px 0;border-bottom:1px solid var(--border)}
.architecture-layers strong{color:var(--good)}
.architecture-layers span{color:var(--muted);font-size:.88rem;line-height:1.55}
.author-home{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:52px;align-items:center;padding:34px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.author-home-intro{display:flex;align-items:center;gap:18px;min-width:0}
.author-home-portrait{width:88px;height:88px;flex:0 0 88px;object-fit:cover;object-position:center 30%;border:1px solid rgba(128,229,193,.28);border-radius:16px;background:var(--panel)}
.author-home h2{margin:0;font-size:clamp(1.6rem,3vw,2.2rem)}
.author-home p{margin:0 0 16px;color:var(--muted);line-height:1.7}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--good);font-size:.9rem;font-weight:800}
.text-link:hover{color:#b6f5dc}
.author-hero{display:flex;flex-direction:column;align-items:center}
.author-portrait{width:176px;height:176px;margin-bottom:22px;object-fit:cover;object-position:center 32%;border:2px solid rgba(128,229,193,.35);border-radius:50%;box-shadow:0 20px 55px rgba(0,0,0,.34)}

@media(max-width:980px){
  .module-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home-hero h1{font-size:3.5rem}
  .home-hero-copy>p:not(.home-hero-lead){display:none}
  .app-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dashboard-card{grid-column:1/-1;min-height:0}
  .hero-capabilities{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-capabilities div:nth-child(2){border-right:0}
  .hero-capabilities div:nth-child(-n+2){border-bottom:1px solid var(--border)}
  .pipeline{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:24px}
  .pipeline li:nth-child(2):after{display:none}
  .science-feature{grid-template-columns:1fr;gap:30px}
  .science-visual{max-width:760px}
  .product-intro{grid-template-columns:1fr;gap:16px}
}
@media(max-width:760px){
  .dataflow{grid-template-columns:1fr}
  .architecture-layers div{grid-template-columns:1fr;gap:5px}
  .home-hero{padding-top:56px;padding-bottom:38px}
  .home-hero h1{font-size:2.75rem}
  .hero-capabilities{margin-top:40px}
  .app-grid,.module-strip,.pipeline,.author-home,.pinox-gallery,.polarscope-gallery{grid-template-columns:1fr}
  .dashboard-card{grid-column:auto}
  .home-app-card{min-height:0}
  .module-strip{gap:18px}
  .module-strip div{padding-bottom:18px;border-bottom:1px solid var(--border)}
  .pipeline{row-gap:20px}
  .pipeline li:after{display:none}
  .author-home{gap:20px}
  .author-home-portrait{width:76px;height:76px;flex-basis:76px}
  .product-showcases{gap:56px}
  .product-story+.product-story{padding-top:54px}
}
@media(max-width:520px){
  .home-hero h1{font-size:2.45rem}
  .home-hero h1 .platform-target{gap:10px}
  .home-hero h1 .platform-target img{width:42px;height:42px}
  .app-icon{width:70px;height:70px;flex-basis:70px}
  .science-list li{grid-template-columns:1fr;gap:4px}
}

/* Note pédagogique réutilisable dans les articles. */
.learning-note{
  margin:22px 0;
  padding:14px 17px;
  border-left:3px solid var(--good);
  border-radius:8px;
  background:rgba(128,229,193,.055);
  color:#cdeee4;
}
.learning-note .learning-note-title{margin:0 0 7px;color:var(--text);font-size:1rem;line-height:1.4}
.learning-note p{margin:6px 0 0;color:#bed8d0;font-size:.9rem;line-height:1.6}
.learning-note p strong{color:var(--good)}

/* Carte réutilisable pour les documents téléchargeables. */
.document-card{
  display:grid;
  grid-template-columns:52px minmax(0,1fr) auto;
  gap:16px;
  align-items:center;
  min-width:0;
  margin:20px 0;
  padding:16px;
  border:1px solid var(--border);
  border-radius:8px;
  background:linear-gradient(135deg,rgba(107,184,255,.07),rgba(139,124,255,.035)),var(--panel);
  color:var(--text);
  box-shadow:0 12px 32px rgba(0,0,0,.2);
  transition:border-color .18s ease,background-color .18s ease,transform .18s ease;
}
.document-card:hover{
  border-color:rgba(107,184,255,.48);
  background-color:var(--panel-2);
  transform:translateY(-1px);
}
.document-card:focus-visible{
  outline:3px solid var(--accent);
  outline-offset:3px;
}
.document-card-icon{
  display:block;
  width:52px;
  height:58px;
  object-fit:contain;
}
.document-card-body{
  display:grid;
  gap:5px;
  min-width:0;
}
.document-card-title{
  display:block;
  color:var(--text);
  font-size:1.02rem;
  font-weight:800;
  line-height:1.4;
  overflow-wrap:anywhere;
}
.document-card-meta{
  display:block;
  color:#b8c9dc;
  font-size:.8rem;
  font-weight:700;
  line-height:1.45;
  overflow-wrap:anywhere;
}
.document-card-description{
  display:block;
  color:#cfdef0;
  font-size:.88rem;
  line-height:1.55;
  overflow-wrap:anywhere;
}
.document-card-action{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:8px 13px;
  border:1px solid rgba(107,184,255,.36);
  border-radius:8px;
  background:rgba(107,184,255,.14);
  color:#d9ecff;
  font-size:.85rem;
  font-weight:800;
  line-height:1.3;
  text-align:center;
  white-space:nowrap;
}
.document-card:hover .document-card-action{
  border-color:rgba(107,184,255,.62);
  background:rgba(107,184,255,.22);
}

/* Formules et tableaux partagés par les pages scientifiques IMX477 et Peltier. */
:is(body.peltier-scientific, body.imx477-scientific) .equation--scientific{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.2em .48em;
  min-width:0;
  margin:18px 0;
  padding:14px 16px;
  overflow-wrap:anywhere;
  border:1px solid var(--border);
  border-radius:8px;
  background:rgba(255,255,255,.035);
  color:#edf5ff;
  font-family:"Cambria Math","STIX Two Math","Times New Roman",serif;
  font-size:1rem;
  font-variant-numeric:tabular-nums lining-nums;
  line-height:1.8;
}
:is(body.peltier-scientific, body.imx477-scientific) .equation--scientific > span,
:is(body.peltier-scientific, body.imx477-scientific) .equation--scientific > var{
  display:block;
  flex:0 1 auto;
  min-width:0;
  max-width:100%;
  overflow-wrap:anywhere;
  white-space:normal;
}
:is(body.peltier-scientific, body.imx477-scientific) .equation--scientific var{
  font-family:"Cambria Math","STIX Two Math","Times New Roman",serif;
  font-style:italic;
}
:is(body.peltier-scientific, body.imx477-scientific) .equation--scientific sub,
:is(body.peltier-scientific, body.imx477-scientific) .equation--scientific sup{
  position:static;
  font-size:.72em;
  line-height:normal;
}
:is(body.peltier-scientific, body.imx477-scientific) .equation--scientific sup{vertical-align:super}
:is(body.peltier-scientific, body.imx477-scientific) .equation--scientific sub{vertical-align:sub}

:is(body.peltier-scientific, body.imx477-scientific) .scientific-table{
  width:100%;
  table-layout:auto;
  margin:20px 0 24px;
  border-collapse:collapse;
  color:#dce8f5;
  font-size:.9rem;
  line-height:1.5;
  font-variant-numeric:tabular-nums lining-nums;
}
:is(body.peltier-scientific, body.imx477-scientific) .scientific-table caption{
  margin-bottom:8px;
  color:var(--text);
  font-size:.92rem;
  font-weight:750;
  line-height:1.45;
  text-align:left;
}
:is(body.peltier-scientific, body.imx477-scientific) .scientific-table th,
:is(body.peltier-scientific, body.imx477-scientific) .scientific-table td{
  min-width:0;
  padding:10px 12px;
  border-bottom:1px solid var(--border);
  overflow-wrap:anywhere;
  text-align:left;
  vertical-align:top;
}
:is(body.peltier-scientific, body.imx477-scientific) .scientific-table thead th{
  color:#cfe6ff;
  font-weight:800;
}
:is(body.peltier-scientific, body.imx477-scientific) .scientific-table tbody th[scope="row"]{
  color:var(--text);
  font-weight:750;
}
body.peltier-scientific .scientific-table td[data-label="Chaud"],
body.peltier-scientific .scientific-table td[data-label="Froid"]{
  white-space:nowrap;
}

@media(max-width:600px){
  .document-card{
    grid-template-columns:44px minmax(0,1fr);
    gap:12px;
    padding:14px;
  }
  .document-card-icon{width:44px;height:50px}
  .document-card-action{
    grid-column:1/-1;
    width:100%;
    white-space:normal;
  }

  :is(body.peltier-scientific, body.imx477-scientific) .equation--scientific{
    gap:.16em .35em;
    padding:12px;
    font-size:1rem;
    line-height:1.85;
  }
  :is(body.peltier-scientific, body.imx477-scientific) .scientific-table{
    display:block;
    max-width:100%;
    font-size:.88rem;
  }
  :is(body.peltier-scientific, body.imx477-scientific) .scientific-table caption{display:block}
  :is(body.peltier-scientific, body.imx477-scientific) .scientific-table thead{
    position:absolute;
    width:1px;
    height:1px;
    padding:0;
    margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    clip-path:inset(50%);
    border:0;
  }
  :is(body.peltier-scientific, body.imx477-scientific) .scientific-table tbody{
    display:grid;
    gap:12px;
  }
  :is(body.peltier-scientific, body.imx477-scientific) .scientific-table tr{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:8px;
    min-width:0;
    padding:10px;
    border:1px solid var(--border);
    border-radius:8px;
    background:rgba(12,24,41,.62);
  }
  :is(body.peltier-scientific, body.imx477-scientific) .scientific-table th[scope="row"]{
    grid-column:1/-1;
    padding:0 0 7px;
    border-bottom:1px solid var(--border);
  }
  :is(body.peltier-scientific, body.imx477-scientific) .scientific-table td{
    display:grid;
    grid-template-columns:minmax(0,1fr);
    align-content:start;
    gap:4px;
    min-width:0;
    padding:0;
    border:0;
  }
  body.peltier-scientific .scientific-table td[data-label="Interprétation"]{grid-column:1/-1}
  :is(body.peltier-scientific, body.imx477-scientific) .scientific-table td[data-label]::before{
    content:attr(data-label);
    color:#b8c9dc;
    font-size:.72rem;
    font-weight:800;
    line-height:1.35;
  }
}

@media(prefers-reduced-motion:reduce){
  .document-card{transition:none}
}

/* Section de lecture EIP : mise en page éditoriale sans carte englobante. */
.home-page #lectures.reading-philosophy{
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
}
.home-page .michel-quote{
  margin:28px 0 34px;
  padding:0 0 0 20px;
  border-left:3px solid var(--good);
}
.home-page .michel-quote blockquote{
  margin:0;
  color:#dce8f5;
  font-size:22px;
  line-height:1.55;
  letter-spacing:0;
}
.home-page .michel-quote blockquote p{margin:0}
.home-page .michel-quote figcaption{
  margin-top:10px;
  color:var(--muted);
  font-size:.88rem;
  line-height:1.5;
}
.home-page .reading-level-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
  margin:28px 0;
}
.home-page .reading-level-card{
  --reading-accent:var(--good);
  min-width:0;
  padding:20px;
  border:1px solid rgba(128,229,193,.2);
  border-left:3px solid var(--reading-accent);
  border-radius:8px;
  background:rgba(128,229,193,.035);
}
.home-page .reading-level-card:nth-child(even){
  --reading-accent:var(--accent);
  border-color:rgba(107,184,255,.2);
  border-left-color:var(--reading-accent);
  background:rgba(107,184,255,.035);
}
.home-page .reading-level-card h3{
  margin:0 0 8px;
  color:var(--text);
  font-size:20px;
  line-height:1.35;
  letter-spacing:0;
}
.home-page .reading-level-card p{margin:0;color:var(--muted);line-height:1.65}
.home-page .reading-level-card p.reading-purpose{
  margin-bottom:8px;
  color:var(--reading-accent);
  font-size:.9rem;
  font-weight:800;
}
.home-page .reading-outro{
  margin:28px 0 0;
  color:#cfdef0;
  line-height:1.7;
}

/* Articles d’accueil : vignette, texte et actions. */
.home-page .home-article{grid-template-columns:140px minmax(0,1fr) minmax(150px,180px)}
.home-page .home-article > div{min-width:0}
.home-page .home-article-visual{
  width:140px;
  height:112px;
  object-fit:contain;
  border-radius:8px;
  background:rgba(255,255,255,.035);
}
.home-page .article-actions{
  display:flex;
  flex-direction:column;
  gap:10px;
  min-width:0;
}
.home-page .article-actions .btn{
  width:100%;
  min-width:0;
  min-height:44px;
  padding:8px 10px;
  border-radius:8px;
  line-height:1.35;
  text-align:center;
  white-space:normal;
  overflow-wrap:anywhere;
}
.home-page .article-actions .btn:focus-visible{
  outline:3px solid var(--accent);
  outline-offset:3px;
}

@media(max-width:768px){
  .home-page .home-article{grid-template-columns:140px minmax(0,1fr)}
  .home-page .article-actions{grid-column:2}
  .home-page .article-actions{
    flex-direction:row;
    flex-wrap:wrap;
    gap:8px;
  }
  .home-page .article-actions .btn{flex:1 1 130px}
}

@media(max-width:600px){
  .home-page .home-article{
    grid-template-columns:72px minmax(0,1fr);
    gap:10px 12px;
    padding:16px;
  }
  .home-page .home-article-visual{
    grid-column:1;
    grid-row:1/3;
    width:72px;
    height:72px;
    object-fit:contain;
  }
  .home-page .home-article-copy{display:contents}
  .home-page .home-article-copy > .card-kicker{grid-column:2;grid-row:1}
  .home-page .home-article-copy > h3{
    grid-column:2;
    grid-row:2;
    margin:0;
    font-size:1.05rem;
    line-height:1.4;
  }
  .home-page .home-article-copy > p,
  .home-page .home-article-copy > .article-meta{
    grid-column:1/-1;
    max-width:none;
  }
  .home-page .home-article-copy > .article-meta{margin-top:0}
  .home-page .article-actions{grid-column:1/-1}
  .home-page .reading-level-grid{grid-template-columns:minmax(0,1fr)}
  .home-page .michel-quote blockquote{font-size:20px}
}

.home-page .reading-philosophy > p{
  max-width:840px;
  line-height:1.7;
}

@media(max-width:360px){
  .home-page .hero-capabilities dt{overflow-wrap:anywhere}
  .home-page .brand-title{white-space:normal;min-width:0}
  .home-page .app-card-heading>div{min-width:0}
  .home-page .app-card-heading .card-kicker{overflow-wrap:anywhere}
}

/* Suite de lecture d’un article : liens éditoriaux sobres, sans carte englobante. */
.article-continuation{
  min-width:0;
  margin:40px 0 24px;
  padding-top:20px;
  border-top:1px solid var(--border);
  color:var(--text);
  letter-spacing:0;
}
.article-continuation > h2{
  margin:0 0 18px;
  color:var(--text);
  font-size:1.35rem;
  line-height:1.35;
  letter-spacing:0;
}
.article-continuation .continuation-group{
  min-width:0;
  padding:14px 0;
  border-top:1px solid var(--border);
}
.article-continuation .continuation-group > h3{
  margin:0 0 7px;
  color:var(--text);
  font-size:.92rem;
  line-height:1.4;
  letter-spacing:0;
}
.article-continuation .continuation-group > p{
  min-width:0;
  margin:0;
  color:var(--muted);
  font-size:.9rem;
  line-height:1.6;
  overflow-wrap:anywhere;
}
.article-continuation .continuation-group > p a,
.article-continuation .document-links a{
  color:var(--accent);
  text-decoration:underline;
  text-decoration-color:var(--accent);
  text-underline-offset:3px;
  overflow-wrap:anywhere;
}
.article-continuation .continuation-group > p a{font-weight:750}
.article-continuation .series-navigation{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:0 16px;
  min-width:0;
  margin:0;
  padding:0 0 0 1.5rem;
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:.84rem;
  line-height:1.45;
}
.article-continuation .series-navigation li{
  min-width:0;
  padding:9px 0;
  border-bottom:1px solid var(--border);
  overflow-wrap:anywhere;
}
.article-continuation .series-navigation a,
.article-continuation .series-navigation .series-current,
.article-continuation .series-navigation .series-forthcoming{
  display:block;
  min-width:0;
  overflow-wrap:anywhere;
}
.article-continuation .series-navigation a{color:var(--accent)}
.article-continuation .series-navigation .series-current{color:var(--text)}
.article-continuation .series-navigation .series-forthcoming{color:var(--muted)}
.article-continuation .series-navigation strong,
.article-continuation .series-navigation a > span,
.article-continuation .series-navigation .series-current > span,
.article-continuation .series-navigation .series-forthcoming > span{
  display:block;
  font-size:.86rem;
  font-weight:750;
  line-height:1.4;
  letter-spacing:0;
  overflow-wrap:anywhere;
}
.article-continuation .series-navigation a > span,
.article-continuation .series-navigation .series-current > span,
.article-continuation .series-navigation .series-forthcoming > span{
  margin-top:3px;
  color:var(--muted);
  font-size:.78rem;
  font-weight:500;
}
.article-continuation .document-links{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px 18px;
  min-width:0;
  margin:0;
  padding:0;
  list-style:none;
}
.article-continuation .document-links li{min-width:0}
.article-continuation .document-links a{
  font-size:.88rem;
  line-height:1.5;
}
.article-continuation a:focus-visible,
.reading-switch a:focus-visible{
  outline:3px solid var(--accent);
  outline-offset:3px;
}

@media(max-width:600px){
  .article-continuation .series-navigation{grid-template-columns:minmax(0,1fr)}
  .article-continuation .document-links{grid-template-columns:minmax(0,1fr)}
}

/* Dictionnaire alphabétique et recherche progressive du glossaire. */
.glossary-page{padding-top:8px}
.glossary-tools{display:grid;gap:7px;max-width:720px;margin:0 auto 18px}
.glossary-tools>label{color:var(--text);font-size:.92rem;font-weight:750}
.glossary-search-control{position:relative}
.glossary-search-control input{width:100%;min-height:48px;padding:10px 48px 10px 14px;border:1px solid var(--border);border-radius:12px;background:rgba(7,16,28,.82);color:var(--text);font:inherit}
.glossary-search-control input::placeholder{color:#8194aa}
.glossary-search-control input:focus-visible,.glossary-clear:focus-visible,.glossary-nav a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.glossary-clear{position:absolute;top:50%;right:8px;display:grid;width:34px;height:34px;place-items:center;transform:translateY(-50%);border:0;border-radius:50%;background:rgba(255,255,255,.08);color:var(--text);font-size:1.45rem;line-height:1;cursor:pointer}
.glossary-clear[hidden]{display:none}
.glossary-count{min-height:1.4em;margin:0;color:var(--muted);font-size:.83rem}
.glossary-nav{justify-content:center;gap:4px;margin:14px 0 24px}
.glossary-nav a,.glossary-nav .glossary-letter{display:grid;min-width:32px;min-height:34px;place-items:center;padding:4px;border:1px solid transparent;border-radius:8px;color:#cfe6ff;font-size:.86rem;font-weight:750}
.glossary-nav a:hover{border-color:var(--border);background:rgba(107,184,255,.08)}
.glossary-nav .is-disabled{color:#526277;cursor:default}
.glossary-page .glossary{display:block;margin:0}
.glossary-page .glossary-entry{position:relative;margin:0;padding:14px 110px 14px 12px;border:0;border-bottom:1px solid var(--border);border-radius:0;background:transparent;scroll-margin-top:20px}
.glossary-page .glossary-entry[hidden]{display:none}
.glossary-page .glossary-entry dt{color:var(--text);font-size:1.02rem;font-weight:800;line-height:1.4}
.glossary-page .glossary-entry dd{margin:4px 0 0;color:var(--muted);font-size:.91rem;line-height:1.58}
.glossary-page .glossary-entry::after{position:absolute;top:16px;right:4px;max-width:100px;color:#7f94ad;font-size:.68rem;line-height:1.3;text-align:right;content:attr(data-category)}
.glossary-page .glossary-entry:target,.glossary-page .glossary-entry:has(.glossary-legacy-anchor:target){padding-left:16px;border-left:3px solid var(--accent);background:rgba(107,184,255,.09)}
.glossary-page .glossary-legacy-anchor{display:block;height:0;scroll-margin-top:20px}
.glossary-empty{margin:22px 0;padding:16px 0;border-top:1px solid var(--border);color:var(--muted)}
.glossary-empty[hidden]{display:none}
@media(max-width:480px){
  .glossary-nav{gap:1px}
  .glossary-nav a,.glossary-nav .glossary-letter{min-width:25px;min-height:32px;font-size:.8rem}
  .glossary-page .glossary-entry{padding:13px 0}
  .glossary-page .glossary-entry::after{position:static;display:block;max-width:none;margin-top:5px;text-align:left}
  .glossary-page .glossary-entry dt{font-size:.98rem}
}