/* CRA Kit, feuille de style. Redesign du 08/09/2026 (brief anti-slop validé).
   Système : sans système pour le texte, mono pour les dates, articles et chiffres.
   Rayons : 4px conteneurs, 6px commandes, 2px marques. Pas de pilule, pas de dégradé, pas d'ombre décorative.
   Couleur : un bleu (--accent). Ambre réservé au compteur. Rouge réservé à KEV. */
:root{--bg:#fbfbfd;--fg:#14161f;--muted:#4f5565;--line:#dfe2ea;--line-strong:#b9bfcc;--card:#ffffff;--ink:#14161f;--ink-fg:#e8eaf1;--ink-muted:#9aa2b6;--accent:#1b3fa0;--accent-2:#0f2a6f;--accent-bg:#eef2fb;--amber:#b45309;--red:#b91c1c;--red-bg:#fdecec;--green:#15803d;--green-bg:#e9f7ee;--r-box:4px;--r-ctl:6px;--max:1120px;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 var(--sans);font-variant-numeric:tabular-nums}
a{color:var(--accent);text-underline-offset:2px}
a:hover{color:var(--accent-2)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
code,pre,kbd,.mono,.ref,.meta,.num,.price,.stat b,.date{font-family:var(--mono)}
code{font-size:.92em}
pre{background:#f3f4f8;border:1px solid var(--line);border-radius:var(--r-box);padding:.8rem 1rem;overflow:auto;white-space:pre-wrap;font-size:.88rem;line-height:1.5}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
/* header */
header.site{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header.site .wrap{display:flex;align-items:center;gap:1.2rem;height:56px}
.brand{font-weight:800;letter-spacing:-.02em;text-decoration:none;color:var(--fg);font-size:1.1rem;display:flex;align-items:center;gap:.5rem}
.brand .dot{width:10px;height:10px;border-radius:2px;background:var(--accent);display:inline-block}
nav.main{display:flex;gap:1.1rem;margin-left:auto;flex-wrap:wrap}
nav.main a{text-decoration:none;color:var(--muted);font-weight:500;font-size:.92rem}
nav.main a:hover,nav.main a.active{color:var(--fg)}
nav.main a.active{box-shadow:inset 0 -2px 0 var(--accent)}
.lang{margin-left:.4rem;font-family:var(--mono);font-size:.8rem}
/* type */
h1,h2,h3{font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:0 0 .5rem;text-wrap:pretty}
h1{font-size:clamp(1.85rem,3.6vw,2.7rem);max-width:20ch}
h2{font-size:1.5rem;letter-spacing:-.015em}
h3{font-size:1.05rem;letter-spacing:0}
p{margin:0 0 1rem}
.meta{font-size:.78rem;color:var(--muted);letter-spacing:.01em;margin:0 0 1rem;display:block}
.meta b{color:var(--amber);font-weight:600;white-space:nowrap}
.ref{font-size:.82em;color:var(--muted);white-space:nowrap}
.lead{font-size:1.12rem;color:var(--muted);max-width:52ch;margin:0 0 1.4rem}
.lead b{color:var(--fg)}
.sub{color:var(--muted);margin:0 0 1.2rem;max-width:64ch}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.center{text-align:center}
hr{border:0;border-top:1px solid var(--line);margin:1.5rem 0}
/* buttons */
.btn{display:inline-block;padding:.7rem 1.15rem;border-radius:var(--r-ctl);background:var(--accent);color:#fff;text-decoration:none;font-weight:600;border:1px solid var(--accent);cursor:pointer;font-size:1rem;line-height:1.2;transition:background .12s}
.btn:hover{background:var(--accent-2);border-color:var(--accent-2);color:#fff}
.btn:active{transform:translateY(1px)}
.btn.secondary{background:#fff;color:var(--fg);border-color:var(--line-strong)}
.btn.secondary:hover{background:#f3f4f8;color:var(--fg)}
.btn.ghost{background:transparent;color:var(--accent);border-color:transparent;padding-left:.3rem;padding-right:.3rem;text-decoration:underline;text-underline-offset:3px}
.btn.ghost:hover{background:transparent}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.45;cursor:not-allowed;transform:none}
.btn[aria-busy="true"]{cursor:progress;opacity:.75}
.row{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center}
/* sections */
section{padding:2.4rem 0}
section+section{border-top:1px solid var(--line)}
main>section:first-child{border-top:0}
/* hero */
.hero{padding:2.6rem 0 2.4rem}
.hero.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:2.5rem 3rem;align-items:start}
.hero .lead{max-width:48ch}
.hero .cta{margin-top:.2rem}
.hero .cta .alt{display:block;margin-top:.7rem;font-size:.92rem}
@media(max-width:900px){.hero.split{grid-template-columns:1fr;gap:1.8rem}}
/* proof: real output of the engine, rendered at build time */
.proof{background:var(--ink);color:var(--ink-fg);border-radius:var(--r-box);padding:1rem 1.1rem;font-family:var(--mono);font-size:.8rem;line-height:1.5;overflow:auto;margin:0}
.proof .cmd{color:#fff;font-weight:700}
.proof .cmd::before{content:"$ ";color:var(--ink-muted)}
.proof .dim{color:var(--ink-muted)}
.proof .ok{color:#7ad38f}
.proof .high{color:#ffb454}
.proof .mod{color:#e8d47a}
.proof .low{color:#8fb7ff}
.proof .kev{color:#ff7b7b;font-weight:700}
.proof-cap{font-size:.78rem;color:var(--muted);margin:.5rem 0 0;font-family:var(--mono)}
.proof-cap a{color:inherit}
.excerpt{border:1px solid var(--line);border-radius:var(--r-box);background:#fff;margin:.9rem 0 0;font-size:.85rem}
.excerpt .hd{padding:.45rem .8rem;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.74rem;color:var(--muted);display:flex;justify-content:space-between;gap:.5rem;flex-wrap:wrap}
.excerpt table{font-size:.83rem;border:0}
.excerpt td,.excerpt th{border:0;border-top:1px solid var(--line);padding:.42rem .8rem}
.excerpt tr:first-child td{border-top:0}
.excerpt td:first-child{font-family:var(--mono);white-space:nowrap;color:var(--fg);font-weight:600;width:8.5em}
/* point of view */
.pov{padding:2.2rem 0}
.pov h2{font-size:clamp(1.35rem,2.6vw,1.9rem);max-width:24ch}
.pov p{max-width:60ch;color:var(--muted)}
/* dates */
.dates{list-style:none;padding:0;margin:0;display:grid;gap:0;border-top:1px solid var(--line)}
.dates li{display:grid;grid-template-columns:11rem minmax(0,1fr);gap:1rem 2rem;padding:1.1rem 0;border-bottom:1px solid var(--line);align-items:start}
.dates .date{font-size:1.35rem;font-weight:700;letter-spacing:-.01em;line-height:1.2}
.dates .date small{display:block;font-size:.74rem;font-weight:500;color:var(--muted);margin-top:.2rem}
.dates h3{margin:0 0 .3rem}
.dates p{margin:0;color:var(--muted);max-width:66ch}
@media(max-width:640px){.dates li{grid-template-columns:1fr;gap:.3rem}}
/* tools: one column, numbered, no cards */
.tools{list-style:none;padding:0;margin:0;counter-reset:t}
.tools li{display:grid;grid-template-columns:3rem minmax(0,1fr);gap:.4rem 1rem;padding:1.3rem 0;border-top:1px solid var(--line)}
.tools li:first-child{border-top:0;padding-top:.4rem}
.tools li::before{counter-increment:t;content:"0" counter(t);font-family:var(--mono);font-size:1.4rem;font-weight:700;color:#8c93a6;line-height:1.15;grid-column:1;grid-row:1/span 4}
.tools li>*{grid-column:2}
.tools h3{margin:0;display:flex;gap:.6rem;align-items:baseline;flex-wrap:wrap}
.tools p{margin:0;color:var(--muted);max-width:66ch}
.tools .go{margin-top:.2rem;font-weight:600}
.tools .out{font-family:var(--mono);font-size:.78rem;color:var(--fg);background:#f3f4f8;border:1px solid var(--line);border-radius:var(--r-box);padding:.5rem .7rem;margin:.5rem 0 0;max-width:66ch;white-space:pre-wrap}
.tag{font-family:var(--mono);font-size:.72rem;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:2px;padding:.1rem .4rem;letter-spacing:.02em}
.tag.paid{color:var(--accent);border-color:var(--accent)}
/* generic cards (forms, results) */
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-box);padding:1.2rem 1.25rem}
.card h3{margin:.1rem 0 .4rem}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.card .num{font-size:1.5rem;font-weight:700;letter-spacing:-.01em;color:var(--fg)}
/* tables */
table{border-collapse:collapse;width:100%;font-size:.93rem;background:#fff}
th,td{border:1px solid var(--line);padding:.55rem .7rem;text-align:left;vertical-align:top}
th{background:#f3f4f8;font-weight:600;font-size:.86rem}
.table-wrap{overflow-x:auto;border-radius:var(--r-box);border:1px solid var(--line)}
.table-wrap table{border:0}
.table-wrap td.ref,.table-wrap td .ref{font-size:.8rem}
/* pricing: the one weighted block of the page */
.pricing{display:grid;gap:1.5rem 2.5rem;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);align-items:start}
@media(max-width:820px){.pricing{grid-template-columns:1fr}}
.pricing .offer{border:1px solid var(--fg);border-top:4px solid var(--accent);border-radius:var(--r-box);padding:1.4rem 1.5rem;background:#fff}
.pricing .offer h3{font-size:1.15rem}
.pricing .offer p{color:var(--muted)}
.price{font-size:2.6rem;font-weight:700;letter-spacing:-.03em;line-height:1;margin:.3rem 0 .8rem}
.price small{font-family:var(--sans);font-size:.9rem;color:var(--muted);font-weight:500;letter-spacing:0}
.compare-h{margin-bottom:.6rem}
ul.check{list-style:none;padding:0;margin:.8rem 0}
ul.check li{padding:.25rem 0 .25rem 1.5rem;position:relative}
ul.check li::before{content:"✓";position:absolute;left:.1rem;color:var(--green);font-weight:700}
.badge{display:inline-block;padding:.12rem .45rem;border-radius:2px;font-family:var(--mono);font-size:.74rem;font-weight:600;border:1px solid var(--line);background:#fff}
.badge.kev{background:var(--red-bg);color:var(--red);border-color:#f0b4b4}
.badge.crit{background:#fde8e8;color:#991b1b;border-color:#f0b4b4}.badge.high{background:#ffedd5;color:#9a3412;border-color:#f7c9a3}.badge.mod{background:#fef9c3;color:#854d0e;border-color:#f0e08a}.badge.low{background:#e0f2fe;color:#075985;border-color:#b6dffb}.badge.unk{background:#f3f4f6;color:#374151}
.notice{border-left:3px solid var(--amber);background:#fff7ed;padding:.8rem 1rem;border-radius:0 var(--r-box) var(--r-box) 0;margin:1rem 0}
.notice.red{border-color:var(--red);background:var(--red-bg)}
.notice.green{border-color:var(--green);background:var(--green-bg)}
/* author */
.author{display:grid;grid-template-columns:auto minmax(0,1fr);gap:1rem;align-items:start;max-width:72ch}
.author .initials{width:44px;height:44px;border-radius:2px;background:var(--fg);color:#fff;display:grid;place-items:center;font-family:var(--mono);font-weight:700;font-size:.9rem}
.author p{margin:.3rem 0 0;color:var(--muted)}
/* faq */
.faq details{border-bottom:1px solid var(--line);padding:.75rem 0}
.faq details:first-of-type{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;position:relative;padding-right:1.6rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:0;font-family:var(--mono);color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);margin:.5rem 0 0;max-width:72ch}
/* footer */
footer.site{border-top:1px solid var(--line);padding:2rem 0;color:var(--muted);font-size:.88rem;margin-top:2rem}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between}
footer.site a{color:var(--muted)}
/* forms */
form.kit fieldset{border:1px solid var(--line);border-radius:var(--r-box);padding:1rem 1.2rem;margin:0 0 1.2rem;background:#fff}
form.kit legend{font-weight:700;padding:0 .4rem;font-family:var(--mono);font-size:.85rem;letter-spacing:.02em}
.f{display:grid;gap:.25rem;margin:.55rem 0}
.f label{font-size:.9rem;font-weight:600}
.f small{color:var(--muted);font-size:.82rem}
.f input,.f select,.f textarea{font:inherit;padding:.55rem .65rem;border:1px solid var(--line-strong);border-radius:var(--r-ctl);background:#fff;width:100%;transition:border-color .12s}
.f input:hover,.f select:hover,.f textarea:hover{border-color:#8c93a6}
.f input:focus-visible,.f select:focus-visible,.f textarea:focus-visible{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.f input:user-invalid,.f textarea:user-invalid{border-color:var(--red);background:#fff8f8}
.f input:disabled,.f select:disabled,.f textarea:disabled{background:#f3f4f8;color:var(--muted)}
.f textarea{min-height:80px}
.f.inline{grid-template-columns:auto 1fr;align-items:center}
.cols{display:grid;gap:0 1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chips label{border:1px solid var(--line-strong);border-radius:var(--r-ctl);padding:.3rem .7rem;font-size:.9rem;background:#fff;cursor:pointer;display:inline-flex;gap:.4rem;align-items:center}
.chips label:hover{border-color:#8c93a6}
.chips label:has(input:checked){border-color:var(--accent);background:var(--accent-bg)}
.chips label:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:1px}
.chips input{margin:0}
/* dropzone */
.drop{border:1px dashed var(--line-strong);border-radius:var(--r-box);padding:2rem;text-align:center;background:#fff;color:var(--muted)}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--accent-bg);color:var(--fg)}
.drop input{display:none}
.files{display:flex;flex-wrap:wrap;gap:.4rem;margin:.6rem 0}
.progress{height:6px;background:#e9ebf2;border-radius:2px;overflow:hidden;margin:.6rem 0}
.progress i{display:block;height:100%;background:var(--accent);width:0;transition:width .3s}
.stats{display:grid;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin:1rem 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-box);padding:.7rem .9rem}
.stat b{display:block;font-size:1.45rem;letter-spacing:-.01em}
.stat span{color:var(--muted);font-size:.85rem}
.clock{background:var(--ink);color:var(--ink-fg);border-radius:var(--r-box);padding:1.2rem 1.4rem;margin:1rem 0;font-family:var(--mono);font-size:.9rem}
.clock b{color:#fbbf24}
/* docs preview */
.docs{display:grid;gap:1rem;grid-template-columns:260px 1fr}
@media(max-width:820px){.docs{grid-template-columns:1fr}}
.doclist{list-style:none;padding:0;margin:0;position:sticky;top:72px}
.doclist li{padding:.45rem .6rem;border-radius:var(--r-box);cursor:pointer;font-size:.9rem;display:flex;justify-content:space-between;gap:.5rem;font-family:var(--mono)}
.doclist li:hover{background:#f3f4f8}
.doclist li.active{background:var(--accent-bg);color:var(--accent);font-weight:600;box-shadow:inset 2px 0 0 var(--accent)}
.doclist li .lock{font-size:.75rem;color:var(--muted)}
.docview{background:#fff;border:1px solid var(--line);border-radius:var(--r-box);padding:1.4rem 1.6rem;min-height:400px;overflow:auto}
.docview h1{font-size:1.5rem;max-width:none}.docview h2{font-size:1.15rem;margin-top:1.4rem}
.docview table{font-size:.88rem}
.docview blockquote{border-left:3px solid var(--line-strong);margin:.8rem 0;padding:.3rem .9rem;color:#444;background:#fafafa}
.docview li.task{list-style:none;margin-left:-1.2rem}
.gate{position:relative}
.gate.locked .docview{max-height:520px;overflow:hidden}
.gate.locked::after{content:"";position:absolute;left:0;right:0;bottom:0;height:200px;background:linear-gradient(transparent,var(--bg) 85%);pointer-events:none}
.unlock{border:1px solid var(--fg);border-top:4px solid var(--accent);border-radius:var(--r-box);background:#fff;padding:1.2rem 1.4rem;margin:1rem 0}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:.8rem}
.steps li{position:relative;padding-left:2.6rem}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;width:1.9rem;height:1.9rem;border-radius:2px;background:var(--fg);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.85rem;font-family:var(--mono)}
@media(max-width:640px){header.site .wrap{height:auto;padding:.6rem 1rem;flex-wrap:wrap}nav.main{margin-left:0;gap:.8rem}}
@media print{header.site,footer.site,.no-print{display:none}}
/* long-form guide pages */
.article{max-width:72ch}
.article h2{margin:2rem 0 .6rem;font-size:1.35rem}
.article h3{margin:1.4rem 0 .4rem}
.article p,.article li{line-height:1.6}
.article ul,.article ol{padding-left:1.3rem}
.article li{margin:.3rem 0}
.article .table-wrap{margin:1rem 0}
.article table td:first-child{font-weight:600}
.article blockquote{border-left:3px solid var(--line);margin:1rem 0;padding:.2rem 1rem;color:var(--muted)}
/* toast */
#toast{position:fixed;bottom:1rem;right:1rem;max-width:360px;z-index:10;box-shadow:0 8px 24px rgba(20,22,31,.18)}
/* legacy aliases kept for inner pages */
.kicker{font-family:var(--mono);font-size:.78rem;color:var(--muted);display:block;margin:0 0 .8rem;letter-spacing:.01em}
.avatar{display:none}
/* audiences (FR) */
.who{display:grid;gap:0 2.5rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.who>div{padding:1rem 0;border-top:1px solid var(--line)}
.who h3{margin:0 0 .3rem}
.who p{margin:0;color:var(--muted)}