/* Millimol : cahier de laboratoire et paillasse. Papier millimétré en CSS, teal et blanc, aucune ressource externe. */
:root{--teal:#0b7a75;--teal-d:#06504c;--teal-l:#e4f4f2;--teal-m:#b9e0dc;--ink:#0f2f35;--muted:#47666b;--pencil:#d0443c;--hl:#fff0a0;--grid:rgba(11,122,117,.12);--grid2:rgba(11,122,117,.26);--r:6px;--mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;--serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;--hand:"Bradley Hand","Segoe Print","Chalkboard SE","Comic Sans MS",cursive}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;color:var(--ink);font:400 17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background-color:#fff;background-image:linear-gradient(var(--grid2) 1px,transparent 1px),linear-gradient(90deg,var(--grid2) 1px,transparent 1px),linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:50px 50px,50px 50px,10px 10px,10px 10px;background-position:-1px -1px}
a{color:var(--teal-d)}
img,svg{max-width:100%}
h1,h2,h3{font-family:var(--serif);line-height:1.15;color:var(--teal-d)}
h1,h2,h3,.lead,.prose p,.res dt{overflow-wrap:break-word}
h1{font-size:clamp(2rem,5vw,3.2rem);margin:.25em 0 .35em;font-weight:700;letter-spacing:-.01em}
h2{font-size:1.65rem;margin:0 0 14px;font-weight:700}
h3{font-size:1.2rem;margin:20px 0 8px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:3px solid var(--pencil);outline-offset:2px}

/* En-tête, onglets et règle graduée */
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;padding:14px 24px 0;background:#fff;border-bottom:3px solid var(--teal)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--teal-d);padding-bottom:10px}
.logo-t{font-family:var(--serif);font-weight:700;font-size:1.6rem;letter-spacing:-.01em}
.logo-t em{font-style:normal;color:var(--teal);font-family:var(--mono);font-weight:600}
.tabs{display:flex;flex-wrap:wrap;gap:4px 6px;align-items:flex-end}
.tabs>a,.menu summary{display:block;padding:9px 14px;border:1.5px solid var(--teal-m);border-bottom:0;border-radius:8px 8px 0 0;background:var(--teal-l);color:var(--teal-d);text-decoration:none;font-weight:600;font-size:.95rem;cursor:pointer;list-style:none}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after{content:" ▾"}
.tabs>a:hover,.menu summary:hover,.menu[open] summary{background:var(--teal);color:#fff;border-color:var(--teal)}
.menu{position:relative}
.menu-panel{position:absolute;right:0;top:100%;z-index:30;display:grid;min-width:230px;padding:6px;background:#fff;border:1.5px solid var(--teal);border-radius:var(--r);box-shadow:6px 6px 0 var(--teal-m)}
.menu-panel a{padding:8px 12px;text-decoration:none;color:var(--ink);border-radius:4px}
.menu-panel a:hover{background:var(--teal-l)}
.ruler{height:18px;background-color:var(--teal);background-image:repeating-linear-gradient(90deg,#fff 0 1px,transparent 1px 10px),repeating-linear-gradient(90deg,#fff 0 2px,transparent 2px 50px);background-size:100% 7px,100% 13px;background-repeat:no-repeat;background-position:0 0,0 0}
main{max-width:1140px;margin:28px auto 0;padding:0 20px 56px}
main>section,main>article{margin:0 0 26px}

/* Feuilles de cahier */
.hero,.cats,.directory,.faq,.toolbox,.bench,.plan,.matrix,.modele-grid,.prose{position:relative;background:rgba(255,255,255,.95);border:1.5px solid var(--teal-m);border-radius:var(--r);padding:28px}
.prose{padding-left:48px}
.prose::before,.hero::before{content:"";position:absolute;left:30px;top:0;bottom:0;width:4px;border-left:1.5px solid rgba(208,68,60,.45);border-right:1.5px solid rgba(208,68,60,.45)}
.prose>*{max-width:800px}
.prose>.grid,.prose>.tablewrap,.prose>.chiplist,.prose>.plain,.prose>.links,.prose>.facts,.prose>.checklist,.prose>.embedbox,.prose>.guide-nav,.prose>.callout,.prose>.example{max-width:none}
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px;align-items:center;padding:36px 32px 36px 56px;overflow:hidden;background:linear-gradient(135deg,#fff 0,rgba(228,244,242,.92) 100%)}
.hero.small{grid-template-columns:minmax(0,1fr) minmax(0,260px);padding:28px 28px 26px 56px;background:linear-gradient(135deg,#fff 0,color-mix(in srgb,var(--c,#0b7a75) 10%,#fff) 100%);border-top:6px solid var(--c,#0b7a75)}
.hero>*{min-width:0;position:relative;z-index:1}
.hero-text{min-width:0}
.hero h1 mark{background:linear-gradient(transparent 58%,var(--hl) 58%);color:inherit;padding:0 .08em}
.lead{max-width:640px;margin:0 0 20px;color:var(--muted);font-size:1.12rem}
.pill{display:inline-flex;align-items:center;gap:8px;margin:0 0 10px;padding:4px 12px;border:1.5px solid var(--teal);border-radius:99px;background:#fff;color:var(--teal-d);font-family:var(--mono);font-size:.82rem;font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 6px}
.count{margin:0 0 6px;color:var(--muted)}
.count b{font-family:var(--mono);color:var(--teal-d);font-size:1.3rem}
.byline{display:flex;align-items:center;gap:10px;margin:16px 0 0;font-size:.9rem;color:var(--muted)}
.byline a{color:var(--teal-d)}
.avatar{display:inline-flex;align-items:center;justify-content:center;flex:none;width:36px;height:36px;border-radius:50%;background:var(--teal);color:#fff;font:700 .82rem var(--mono)}
.avatar.big{width:96px;height:96px;font-size:1.8rem;margin-bottom:6px}
.portrait{border:4px solid #fff;box-shadow:0 0 0 2px var(--teal)}
.marg{align-self:center;justify-self:end;max-width:260px}
.marg span{display:inline-block;padding:10px 14px;border:1.5px dashed var(--pencil);border-radius:4px;background:#fffdf0;color:var(--pencil);font:1.05rem/1.3 var(--hand);transform:rotate(-2deg)}
.hero-marg{margin-top:16px;max-width:none;justify-self:start}
.hero-art{margin:0;color:var(--teal-d)}
.hero-art svg{width:100%;height:auto;display:block}
.hero-art figcaption{font:.82rem var(--mono);color:var(--muted);text-align:right}
.hero-art .tb path,.hero-art .fl path,.hero-art .atom ellipse{fill:none;stroke:var(--ink);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.hero-art .atom ellipse{stroke:var(--teal);stroke-width:2.4}
.hero-art .nu{fill:var(--pencil)}
.hero-art .bn{fill:var(--teal-d)}
.hero-art .bn-l{stroke:var(--teal-d);stroke-width:6;fill:none}
.hero-art .lq{stroke:none}
.hero-art .tb path.lq1{fill:#2aa7b8;stroke:none}.hero-art .tb path.lq2{fill:#3a9d5d;stroke:none}.hero-art .tb path.lq3{fill:#d9573b;stroke:none}
.hero-art .fl path.lq4{fill:none;stroke:#7a62c9;stroke-width:12;stroke-linecap:butt}
.crumbs{display:flex;flex-wrap:wrap;gap:4px 6px;margin:0 0 8px;font:.85rem var(--mono);color:var(--muted)}
.crumbs a{color:var(--teal-d)}
.crumbs i{font-style:normal;opacity:.5}
.note{color:var(--muted);margin:0 0 14px}

/* Pictogrammes */
.ico{width:1.1em;height:1.1em;vertical-align:-.15em;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ico.pic{width:36px;height:36px;color:var(--c,#0b7a75)}
.ico.title{width:.85em;height:.85em;color:var(--c,#0b7a75);vertical-align:-.08em}
.ico.big{width:48px;height:48px;color:var(--teal)}

/* Boutons */
.btn{display:inline-block;padding:12px 22px;border:2px solid var(--teal-d);border-radius:4px;background:var(--teal);color:#fff;font:700 1rem system-ui,sans-serif;text-decoration:none;cursor:pointer;box-shadow:3px 3px 0 var(--teal-d);transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--teal-d)}
.btn.alt{background:#fff;color:var(--teal-d)}
.btn.small{padding:8px 16px;font-size:.92rem}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.linkbtn{background:none;border:0;padding:4px 0;color:var(--teal-d);font:inherit;text-decoration:underline;cursor:pointer}

/* Grilles de cartes */
.grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.grid>li{min-width:0;display:flex}
.grid>li>a{width:100%}
.cat{position:relative;display:flex;flex-direction:column;gap:6px;height:100%;padding:18px 18px 16px;background:#fff;border:1.5px solid var(--c,#0b7a75);border-top-width:6px;border-radius:4px 4px 16px 4px;color:var(--ink);text-decoration:none;transition:transform .15s,box-shadow .15s}
.cat:hover{transform:translateY(-3px);box-shadow:4px 4px 0 var(--c,#0b7a75)}
.cat b{font-family:var(--serif);font-size:1.15rem;line-height:1.2;color:var(--teal-d)}
.cat span{color:var(--muted);font-size:.9rem}
.cat.tool b{font-size:1.05rem}
.guide-card{display:flex}
.cats h2,.directory h2,.faq h2{margin-bottom:12px}
.family h2{display:flex;align-items:center;gap:10px}

/* Cartes de sites : étiquettes d'éprouvette */
.grid.sites{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.site{display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;align-items:center;height:100%;padding:10px 12px 10px 14px;background:#fff;border:1.5px solid var(--teal-m);border-radius:6px 6px 22px 6px;color:var(--ink);text-decoration:none;transition:transform .15s,border-color .15s}
.site:hover{transform:translateY(-2px);border-color:var(--c)}
.tube{position:relative;display:block;justify-self:center;width:20px;height:58px;border:2px solid var(--ink);border-top:0;border-radius:0 0 11px 11px;background:linear-gradient(to top,var(--c) var(--lvl,55%),rgba(255,255,255,0) var(--lvl,55%))}
.tube::before{content:"";position:absolute;left:-6px;right:-6px;top:-2px;height:3px;border-radius:2px;background:var(--ink)}
.lab{display:flex;flex-direction:column;min-width:0;padding:6px 10px;border:1px dashed var(--teal-m);border-left:5px solid var(--c);background:#fff}
.lab b{font:600 .9rem var(--mono);overflow-wrap:anywhere}
.lab small{color:var(--muted);font-size:.78rem}
.has-fav{position:relative}
.fav{position:absolute;top:2px;right:4px;width:34px;height:34px;border:0;background:none;color:var(--teal);font-size:1.25rem;line-height:1;cursor:pointer}
.fav[aria-pressed=true]{color:var(--pencil)}

/* Recherche, filtres et favoris */
.finder{margin-bottom:18px}
.finder-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;position:relative}
.finder-row label{flex:1 1 100%;font-weight:600}
.finder input[type=search]{flex:1 1 260px;min-width:0;padding:11px 14px;border:0;border-bottom:2px solid var(--teal);border-radius:4px 4px 0 0;background:var(--teal-l);font:inherit}
.finder input[type=search]::-webkit-search-cancel-button{display:none}
.finder-clear{width:40px;height:40px;border:1.5px solid var(--teal);border-radius:4px;background:#fff;color:var(--teal-d);cursor:pointer}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:14px 0 0;padding:0}
.chips button{padding:6px 12px;border:1.5px solid var(--c,#0b7a75);border-radius:99px;background:#fff;color:var(--ink);font:inherit;font-size:.88rem;cursor:pointer}
.chips button[aria-pressed=true]{background:var(--c,#0b7a75);color:#fff}
.finder-count{margin:10px 0 0;font:.88rem var(--mono);color:var(--muted)}
.favbox{margin:0 0 20px;padding:16px;border:1.5px dashed var(--pencil);border-radius:var(--r);background:#fffdf0}
.favbox h3{margin:0 0 10px;display:flex;align-items:center;gap:8px}
.favbox-actions{display:flex;flex-wrap:wrap;gap:6px 18px;margin:10px 0 0}
.empty{text-align:center;padding:36px 20px;border:1.5px dashed var(--teal-m);border-radius:var(--r);color:var(--muted)}

/* Guides */
.checklist{margin:12px 0;padding:6px 18px;border:1.5px solid var(--teal);border-radius:var(--r);background:var(--teal-l)}
.checklist ul{list-style:none;margin:0;padding:0}
.checklist li{position:relative;padding:8px 0 8px 32px;border-bottom:1px dashed var(--teal-m)}
.checklist li:last-child{border-bottom:0}
.checklist li::before{content:"";position:absolute;left:2px;top:12px;width:16px;height:16px;border:2px solid var(--teal);border-radius:3px;background:#fff}
.guide-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.guide-nav a{display:block;padding:14px 16px;border:1.5px solid var(--teal-m);border-radius:var(--r);background:#fff;color:var(--ink);text-decoration:none;font-family:var(--serif);font-weight:700}
.guide-nav a span{display:block;font:.8rem var(--mono);color:var(--muted);font-weight:400}
.guide-nav a:last-child{text-align:right}
.callout{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;margin:22px 0;padding:18px 20px;border:1.5px solid var(--c,#0b7a75);border-left-width:8px;border-radius:var(--r);background:#fff}
.callout p{margin:0;flex:1 1 260px;font-weight:600}

/* Outils : formulaires et résultats */
.toolbox{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:start}
.toolbox form,.bench-in form,.plan form{display:grid;gap:16px;align-content:start;min-width:0}
.toolbox>*,.bench-in>*,.plan>*{min-width:0}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-weight:600;font-size:.95rem}
.field input,.field select,.field textarea{width:100%;min-width:0;padding:10px 12px;border:0;border-bottom:2px solid var(--teal);border-radius:4px 4px 0 0;background:var(--teal-l);color:var(--ink);font:1rem var(--mono)}
.field textarea{resize:vertical;line-height:1.5}
.field input:focus,.field select:focus,.field textarea:focus{background:#fff;outline:2px solid var(--teal)}
.field[hidden]{display:none}
.field.check{flex-direction:row;align-items:center;gap:10px}
.field.check input{width:auto}
.field.const{padding:10px 12px;border:1.5px dashed var(--teal);border-radius:var(--r);background:#f4fbfa}
.tag{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:3px;background:var(--teal);color:#fff;font:600 .68rem var(--mono);font-style:normal;text-transform:uppercase;letter-spacing:.04em;vertical-align:.1em}
.result{min-width:0;padding:16px 18px;border:1.5px solid var(--teal);border-radius:var(--r);background:#fff;align-self:start;box-shadow:5px 5px 0 var(--teal-m)}
.res{margin:0}
.res>div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2px 16px;padding:9px 0;border-bottom:1px dashed var(--teal-m)}
.res>div:last-child{border-bottom:0}
.res dt{color:var(--muted)}
.res dd{margin:0;font:700 .98rem var(--mono);text-align:right;overflow-wrap:anywhere;min-width:0}
.res .main{margin:0 -10px;padding:10px;border-radius:3px;background:var(--hl);border-bottom-color:transparent}
.rnote{margin:12px 0 0;font-size:.88rem;color:var(--muted)}
.err{margin:0;color:var(--pencil);font-weight:600}
.conv-main{margin:0 0 10px;font:700 1.25rem var(--mono);overflow-wrap:anywhere;color:var(--teal-d)}
.swap{align-self:end;padding:10px 14px;border:1.5px solid var(--teal);border-radius:4px;background:#fff;color:var(--teal-d);font:600 .95rem system-ui,sans-serif;cursor:pointer}
.example{padding:16px;border:1.5px dashed var(--teal);border-radius:var(--r);background:#f4fbfa}
.example ul{margin:6px 0 14px;padding-left:20px}
.example .result{box-shadow:none}
.chiplist{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 14px;padding:0}
.chiplist a{display:block;padding:7px 14px;border:1.5px solid var(--teal-m);border-radius:99px;background:#fff;color:var(--teal-d);text-decoration:none;font-size:.92rem}
.chiplist a:hover{background:var(--teal-l);border-color:var(--teal)}
.embedbox{padding:16px;border:1.5px solid var(--teal-m);border-radius:var(--r);background:#f4fbfa}
.embedbox textarea{width:100%;margin:6px 0 10px;padding:10px;border:1.5px solid var(--teal);border-radius:4px;background:#fff;font:.85rem var(--mono);resize:vertical}
.status{min-height:1.4em;margin:8px 0 0;font:.9rem var(--mono);color:var(--teal-d)}
.fallback{margin:0 0 14px;padding:12px 14px;border:1.5px dashed var(--pencil);border-radius:var(--r);background:#fffdf0;color:var(--ink)}

/* Pages intégrables */
body.embed{background:#fff}
.embed-wrap{max-width:680px;margin:0 auto;padding:12px}
.embed-wrap h1{font-size:1.4rem;margin:0 0 14px}
.embed-wrap .toolbox{display:block;padding:0;border:0;background:none}
.embed-wrap .toolbox form{margin-bottom:16px}
.embed-credit{margin:14px 0 0;font:.85rem var(--mono);text-align:right}

/* Pages de texte */
.prose h2{margin:30px 0 10px;font-size:1.4rem}
.prose h2:first-child{margin-top:0}
.prose a{font-weight:600}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:4px 0}
.prose .grid{margin-top:12px}
.prose .cat{color:var(--ink);font-weight:400}
.faq details{margin-bottom:10px;padding:12px 16px;border:1.5px solid var(--teal-m);border-radius:var(--r);background:#fff}
.faq summary{cursor:pointer;font-weight:700;color:var(--teal-d)}
.faq p{margin:10px 0 0;color:var(--muted)}
.prose .faq{max-width:none}
.facts{display:grid;grid-template-columns:minmax(140px,240px) minmax(0,1fr);gap:8px 20px;padding:18px;border:1.5px solid var(--teal-m);border-radius:var(--r);background:#fff}
.facts dt{font-weight:700}
.facts dd{margin:0;overflow-wrap:anywhere}
.crit-list{grid-template-columns:minmax(0,1fr)}
.links,.plain{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.links a{display:flex;flex-direction:column;padding:12px 16px;border:1.5px solid var(--teal-m);border-radius:var(--r);background:#fff;color:var(--ink);text-decoration:none}
.links span{color:var(--muted);font-size:.9rem;overflow-wrap:anywhere}
.plain{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.plain a{overflow-wrap:anywhere}

/* Tableaux de données */
.tablewrap{max-width:100%;overflow-x:auto;position:relative;margin:0 0 12px}
.datatable{width:100%;min-width:520px;border-collapse:collapse;font-size:.94rem}
.datatable th,.datatable td{padding:8px 12px;border:1px solid var(--teal-m);text-align:left;vertical-align:top}
.datatable thead th{background:var(--teal);color:#fff;font-weight:600}
.datatable tbody th{background:var(--teal-l);font-weight:600}
.datatable td{font-family:var(--mono)}
.datatable tfoot th,.datatable tfoot td{background:var(--hl);font-weight:700}
.datatable.obs td:last-child{min-width:140px}

/* Paillasse */
.bench-in,.plan{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:28px;align-items:start}
.bench{padding:28px}
.bench-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:28px;align-items:start}
.bench-out{min-width:0}
.bench-out .result,.plan-out .result{box-shadow:5px 5px 0 var(--teal-m)}
.plan-out{min-width:0}
.curve{display:block;width:100%;height:auto;margin-bottom:14px;background:#fff}
.curve .frame{fill:#fff;stroke:var(--ink);stroke-width:1.5}
.curve .gl{stroke:var(--teal-m);stroke-width:1}
.curve .tk{fill:var(--muted);font:11px var(--mono)}
.curve .ax{fill:var(--ink);font:600 12px system-ui,sans-serif}
.curve .ln{fill:none;stroke:var(--teal);stroke-width:2}
.curve .fit{stroke:var(--pencil);stroke-width:2;stroke-dasharray:6 4}
.curve .pt{fill:var(--teal-d);stroke:#fff;stroke-width:1.5}
.clock{display:block;margin:0 0 14px;padding:14px 18px;border:2px solid var(--ink);border-radius:var(--r);background:#0f2f35;color:#9ff2e8;font:700 clamp(2rem,9vw,3.6rem) var(--mono);text-align:center}
.chrono-actions{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 18px}
.exprow{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.2fr) minmax(0,1fr);gap:12px;min-width:0;margin:0;padding:10px 12px 14px;border:1.5px dashed var(--teal-m);border-radius:var(--r)}
.exprow.two{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.exprow legend{padding:0 8px;font:600 .85rem var(--mono);color:var(--teal-d)}
.ics-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:14px 0 0}
.ics-row .status{margin:0}
.ptable{display:grid;grid-template-columns:repeat(18,minmax(48px,1fr));grid-template-rows:repeat(4,68px);gap:4px;min-width:920px}
.el{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;padding:2px;border:1.5px solid var(--ink);border-radius:4px;background:#fff;color:var(--ink);font:inherit;cursor:pointer;line-height:1.1}
.el small{align-self:flex-start;margin-left:4px;font:.68rem var(--mono)}
.el b{font:700 1.25rem var(--serif)}
.el span{font:.68rem var(--mono)}
.el:hover{outline:3px solid var(--pencil)}
.fam-nm{background:#d8f1e3}.fam-alc{background:#ffe0d6}.fam-ate{background:#ffeab8}.fam-mtl{background:#e6e0f7}.fam-hal{background:#d6ecfa}.fam-ng{background:#f6d9ea}.fam-pt{background:#e3e8ea}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;margin:10px 0 18px;padding:0;font-size:.88rem}
.legend li{display:flex;align-items:center;gap:6px}
.sw{display:inline-block;width:16px;height:16px;border:1.5px solid var(--ink);border-radius:3px}
.elcard{margin:0 0 20px;padding:14px 16px;border:1.5px dashed var(--teal);border-radius:var(--r);background:#f4fbfa}
.elcard h3{margin:0 0 8px}

/* Modèles du cahier */
.modele-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:28px;align-items:start}
.modele-form{display:grid;gap:14px;min-width:0}
.modele-side{min-width:0}
.modele-side h2{font-size:1.2rem}
.paper{min-height:320px;max-width:100%;padding:24px 28px;border:1.5px solid var(--teal-m);background-color:#fff;background-image:repeating-linear-gradient(transparent 0 26px,rgba(11,122,117,.18) 26px 27px);font:1rem/27px var(--serif);overflow-x:auto}
.paper p{margin:0;overflow-wrap:anywhere}
.dl-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}

/* Matrice de choix */
.matrix{padding:28px}
.matrix-top,.names,.scores{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:14px}
.matrix-top>*,.names>*,.scores>*{min-width:0}
.help{margin:0 0 12px;color:var(--muted);font-size:.92rem}
.crit{margin:0 0 16px;padding:14px 16px;min-width:0;border:1.5px dashed var(--teal-m);border-radius:var(--r)}
.crit legend{padding:0 8px;font:600 .85rem var(--mono);color:var(--teal-d)}
.ranking{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:10px}
.ranking li{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(60px,2fr) auto;gap:10px;align-items:center}
.ranking b{overflow-wrap:anywhere}
.rk{font:700 .95rem var(--mono);color:var(--teal-d)}
.bar{display:block;height:12px;border:1.5px solid var(--ink);border-radius:3px;background:#fff;overflow:hidden}
.bar i{display:block;height:100%;background:var(--teal)}
.sc{font:700 .95rem var(--mono)}
.verdict{margin:0;padding:10px 12px;background:var(--hl);border-radius:3px;font-weight:600}

/* Pied de page */
.foot{margin-top:40px;padding:44px 24px 24px;background:var(--teal-d);color:#d3efec}
.foot a{color:#d3efec}
.foot .logo{color:#fff;padding-bottom:0}
.foot .logo-t em{color:var(--teal-m)}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(4,minmax(0,1fr));gap:28px;max-width:1140px;margin:0 auto}
.foot-grid>*{min-width:0}
.foot-grid h3{margin:0 0 10px;font:600 .85rem var(--mono);text-transform:uppercase;letter-spacing:.06em;color:#fff}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.foot-grid a{overflow-wrap:anywhere}
.foot-about p{margin:12px 0 0;font-size:.92rem}
.foot-bottom{max-width:1140px;margin:28px auto 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.2);font-size:.85rem}
.foot-bottom p{margin:0}

@media (max-width:900px){
  .hero,.hero.small{grid-template-columns:minmax(0,1fr)}
  .marg{justify-self:start}
  .toolbox,.bench-in,.plan,.modele-grid{grid-template-columns:minmax(0,1fr)}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-about{grid-column:1/-1}
}
@media (max-width:640px){
  body{font-size:16px}
  .top{padding:10px 16px 0}
  main{padding:0 12px 40px}
  .hero,.cats,.directory,.faq,.toolbox,.bench,.plan,.matrix,.modele-grid,.prose{padding:18px}
  .hero,.hero.small{padding:20px 18px 20px 30px}
  .prose{padding-left:34px}
  .prose::before,.hero::before{left:16px}
  .grid,.grid.sites{grid-template-columns:minmax(0,1fr)}
  .guide-nav,.exprow,.exprow.two{grid-template-columns:minmax(0,1fr)}
  .guide-nav a:last-child{text-align:left}
  .facts{grid-template-columns:minmax(0,1fr)}
  .ranking li{grid-template-columns:auto minmax(0,1fr) auto}
  .ranking .bar{grid-column:1/-1;order:5}
  .foot-grid{grid-template-columns:minmax(0,1fr)}
  .menu-panel{position:static;box-shadow:none;margin-top:4px}
  .menu[open]{flex-basis:100%}
  .tabs>a,.menu summary{padding:8px 11px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{
  body{background:#fff}
  .top,.ruler,.foot,.crumbs,.marg,.btn,.finder,.dl-actions,.menu,.byline{display:none!important}
  main{max-width:none;padding:0;margin:0}
  main>section,main>article{border:0;background:none;padding:0}
  body.modele .hero,body.modele .modele-form,body.modele .prose{display:none!important}
  body.modele .modele-grid{display:block;border:0;padding:0}
  .paper{border:0}
}