.artia-page{background:var(--cream,#F4EFE3);min-height:100vh}.artia-main{padding-top:90px}.artia-content section{scroll-margin-top:100px}.artia-content{--orange:#D56943;--cream:#F4EFE3;--ink:#1F1E1A;--ink2:#3a3832;--grey:#808081;--line:rgba(31,30,26,.12);--card:#FCFAF4;--green:#1D9E75;--blue:#185FA5;--yellow:#EF9F27;--soft:#F6E1D6;--gsoft:#DDF1E9}.artia-content *{box-sizing:border-box;margin:0;padding:0}.artia-content{background:var(--cream);color:var(--ink);font-family:Satoshi,system-ui,-apple-system,Segoe UI,sans-serif;font-size:17.5px;line-height:1.7}.artia-content a{color:inherit}.artia-content .wrap{max-width:1120px;margin:0 auto;padding:0 24px}.artia-content .narrow{max-width:760px;margin-inline:auto}.artia-content .wrap.narrow{max-width:808px}.artia-content .wide{max-width:960px;margin-inline:auto}.artia-content .o{color:var(--orange)}.artia-content .nw{white-space:nowrap}.artia-content .crumbs{font-size:14px;color:var(--grey);display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.artia-content .crumbs a{text-decoration:none}.artia-content section{padding:60px 0}.artia-content h1{font-weight:900;font-size:clamp(34px,5vw,58px);line-height:1.03;letter-spacing:-.03em;text-wrap:balance}.artia-content h2{font-weight:900;font-size:clamp(28px,3.6vw,42px);line-height:1.1;letter-spacing:-.028em;text-wrap:balance;margin-bottom:18px}.artia-content h3{font-weight:900;font-size:20px;line-height:1.3;letter-spacing:-.01em}.artia-content .prose p{color:var(--ink2)}.artia-content .prose p+p{margin-top:16px}.artia-content .lead{font-size:20px;line-height:1.6;color:var(--ink2)}.artia-content .card{background:var(--card);border:1px solid var(--line);border-radius:20px}.artia-content .ilink{font-weight:700;text-decoration:underline;text-decoration-color:var(--orange);text-decoration-thickness:2px;text-underline-offset:4px}.artia-content .ilink:hover{color:var(--orange)}.artia-content .callout{margin-top:24px;padding:18px 22px;border-radius:16px;background:var(--soft);font-size:16.5px}.artia-content .cta-block{max-width:960px;margin:0 auto;text-align:center;display:grid;gap:16px;justify-items:center;padding:52px 24px;border-radius:28px;background:#e9e3d6}.artia-content .cta-title{font-weight:900;font-size:clamp(28px,3.6vw,42px);line-height:1.1;letter-spacing:-.028em;text-wrap:balance}.artia-content .cta-block .lead{max-width:620px}.artia-content .cta-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.artia-content .btn{display:inline-block;padding:14px 22px;border-radius:99px;font-weight:700;text-decoration:none}.artia-content .p1{background:var(--orange);color:#fff}.artia-content .p2{border:1.5px solid rgba(31,30,26,.25);color:var(--ink)}.artia-content .note{font-size:14px;color:var(--grey)}.artia-content .faq{display:grid;gap:12px;margin-top:24px}.artia-content details summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 22px}.artia-content details summary::-webkit-details-marker{display:none}.artia-content details .plus{font-weight:900;font-size:22px;color:var(--orange);transition:transform .2s}.artia-content details[open] .plus{transform:rotate(45deg)}.artia-content details .ans{padding:0 22px 20px;color:var(--ink2)}.artia-content .mesh-wrap{max-width:1008px}.artia-content .mesh{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}@media (max-width:900px){.artia-content .mesh{grid-template-columns:1fr 1fr}}@media (max-width:600px){.artia-content .mesh{grid-template-columns:1fr}}.artia-content .mesh a{text-decoration:none;padding:22px;display:grid;gap:6px}.artia-content .mesh a p{color:#5d5a52;font-size:15.5px}.artia-content .mesh .more{color:var(--orange);font-weight:700;font-size:15px}.artia-content .hero{padding-top:28px}.artia-content .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}@media (max-width:900px){.artia-content .hero-grid{grid-template-columns:minmax(0,1fr);gap:36px}}.artia-content .hero .lead{margin-top:24px;max-width:36em}.artia-content .meta{margin-top:18px;font-size:14px;color:var(--grey)}.artia-content .stack{padding:22px;display:grid;gap:10px}.artia-content .stack .sh{font-size:13px;color:var(--grey);font-weight:700}.artia-content .stack .doc{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:12px;align-items:center;padding:11px 14px;border-radius:12px;background:#fff;border:1px solid var(--line)}.artia-content .stack .pg{width:30px;height:38px;border-radius:5px;border:1.5px solid rgba(31,30,26,.25);background:repeating-linear-gradient(180deg,transparent 0 6px,rgba(31,30,26,.14) 6px 8px);background-clip:content-box;padding:6px 5px}.artia-content .stack .doc.tilt .pg{transform:rotate(-8deg)}.artia-content .stack b{font-size:14px;display:block;line-height:1.3}.artia-content .stack small{display:block;font-family:var(--mono,ui-monospace,monospace);font-size:11.5px;color:var(--grey);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.artia-content .stack .sc{font-size:12px;font-weight:900;padding:5px 10px;border-radius:99px;white-space:nowrap}.artia-content .stack .sc.ok{background:#1d9e7524;color:#126b4f}.artia-content .stack .sc.rv{background:#ef9f272e;color:#8a5508}.artia-content .toc{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:8px 24px;padding:14px 26px 24px}@media (max-width:700px){.artia-content .toc{grid-template-columns:1fr}}.artia-content .toc a{display:flex;gap:12px;text-decoration:none;font-weight:500;font-size:16px;padding:6px 0}.artia-content .toc a:hover{color:var(--orange)}.artia-content .toc .dot{font-weight:900;color:var(--orange);font-size:13px;min-width:22px;padding-top:2px}.artia-content .toc-h{font-size:13px;color:var(--grey);font-weight:700;padding:22px 26px 0}.artia-content .def{margin-top:26px;padding:24px 26px;border-left:4px solid var(--orange);background:var(--card);border-radius:0 16px 16px 0}.artia-content .inbox{margin-top:30px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}@media (max-width:860px){.artia-content .inbox{grid-template-columns:1fr 1fr}}.artia-content .inbox div{padding:16px;border-radius:16px;background:#fff;border:1px solid var(--line);display:grid;gap:4px;align-content:start}.artia-content .inbox small{font-family:var(--mono,ui-monospace,monospace);font-size:12px;color:var(--grey);overflow-wrap:anywhere}.artia-content .inbox b{font-size:15.5px}.artia-content .inbox span{font-size:14px;color:var(--ink2)}.artia-content .verbs{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--ink)}@media (max-width:760px){.artia-content .verbs{grid-template-columns:1fr}}.artia-content .verbs div{padding:22px 22px 22px 0;display:grid;gap:8px;align-content:start}.artia-content .verbs .v{font-weight:900;font-size:clamp(26px,3vw,34px);letter-spacing:-.02em;color:var(--orange);line-height:1}.artia-content .verbs h3{font-size:17px}.artia-content .verbs p{color:var(--ink2);font-size:16px}.artia-content .verbs .eg{font-size:14.5px;padding:10px 12px;border-radius:10px;background:#fff;border:1px dashed rgba(31,30,26,.22);color:var(--ink)}.artia-content .walk{margin-top:30px;background:#fff;border:1px solid var(--line);border-radius:26px;padding:26px}@media (max-width:640px){.artia-content .walk{padding:18px 14px}}.artia-content .walk .top{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}.artia-content .walk .pickdoc{display:inline-flex;gap:4px;padding:4px;border-radius:12px;background:var(--card);border:1px solid var(--line)}.artia-content .walk .pickdoc button{font:inherit;font-size:14px;font-weight:700;padding:8px 14px;border-radius:9px;border:none;background:transparent;color:var(--ink2);cursor:pointer}.artia-content .walk .pickdoc button[aria-pressed=true]{background:var(--ink);color:var(--cream)}.artia-content .walk .bar{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:18px}.artia-content .walk .bar span{height:6px;border-radius:99px;background:#1f1e1a1a;transition:background .3s}.artia-content .walk .bar span.on{background:var(--orange)}.artia-content .walk .labels{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:8px;font-size:12.5px;font-weight:700;color:var(--grey)}.artia-content .walk .labels span.on{color:var(--ink)}@media (max-width:520px){.artia-content .walk .labels{font-size:11px}}.artia-content .walk .stage{margin-top:18px;display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;align-items:start}@media (max-width:760px){.artia-content .walk .stage{grid-template-columns:1fr}}.artia-content .walk .paper{padding:16px;border-radius:12px;border:1px solid var(--line);background:#fdfcf8;font-size:13.5px;line-height:1.55;min-height:180px;transition:transform .3s,filter .3s}.artia-content .walk .paper.blur{transform:rotate(-2.5deg);filter:blur(.6px) contrast(.8)}.artia-content .walk .paper .h{font-weight:900}.artia-content .walk .paper .m{font-family:var(--mono,ui-monospace,monospace);font-size:12px;color:var(--grey)}.artia-content .walk .out .p{display:none}.artia-content .walk .out .p.on{display:block}.artia-content .walk .out h3{font-size:18px}.artia-content .walk .out p{color:var(--ink2);font-size:15.5px;margin-top:6px}.artia-content .walk .kv{margin-top:10px;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14.5px}.artia-content .walk .kv dt{color:var(--grey);font-weight:700}.artia-content .walk .kv dd{margin:0;font-weight:700}.artia-content .walk .kv dd.q{color:#8a5508}.artia-content .walk .path{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:14px;font-weight:700}.artia-content .walk .path span{padding:5px 10px;border-radius:8px;background:var(--card);border:1px solid var(--line)}.artia-content .walk .chip{display:inline-block;margin-top:10px;font-size:13px;font-weight:900;padding:6px 12px;border-radius:99px}.artia-content .walk .chip.ok{background:#1d9e7524;color:#126b4f}.artia-content .walk .chip.rv{background:#ef9f2733;color:#8a5508}.artia-content .walk .nav{margin-top:18px;display:flex;gap:10px;justify-content:flex-end}.artia-content .walk .nav button{font:inherit;font-size:15px;font-weight:700;padding:11px 18px;border-radius:99px;cursor:pointer}.artia-content .walk .nav .prev{border:1.5px solid rgba(31,30,26,.25);background:transparent;color:var(--ink)}.artia-content .walk .nav .next{border:none;background:var(--orange);color:#fff}.artia-content .walk .nav button:disabled{opacity:.35;cursor:default}.artia-content .thr{margin-top:30px;max-width:960px;margin-inline:auto;padding:26px;border-radius:24px;background:var(--card);border:1px solid var(--line)}.artia-content .thr .row{position:relative;height:64px;margin-top:10px;border-radius:12px;background:linear-gradient(90deg,#d569431f,#ef9f271f 50%,#1d9e7524)}.artia-content .thr .row i{position:absolute;top:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;background:var(--ink)}.artia-content .thr .row i.r{background:#ef9f27}.artia-content .thr .line{position:absolute;top:-6px;bottom:-6px;left:80%;width:3px;background:var(--ink)}.artia-content .thr .line:after{content:"Seuil";position:absolute;top:-22px;left:50%;transform:translate(-50%);font-size:12px;font-weight:900}.artia-content .thr .ends{display:flex;justify-content:space-between;margin-top:10px;font-size:13px;font-weight:700;color:var(--grey)}.artia-content .thr .two{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width:640px){.artia-content .thr .two{grid-template-columns:1fr}}.artia-content .thr .two div{padding:16px 18px;border-radius:14px;background:#fff;border:1px solid var(--line)}.artia-content .thr .two h3{font-size:16.5px}.artia-content .thr .two p{color:var(--ink2);font-size:15.5px;margin-top:4px}.artia-content .thr .note{margin-top:12px;font-size:13.5px;color:var(--grey)}.artia-content .fl{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width:760px){.artia-content .fl{grid-template-columns:1fr}}.artia-content .fl .half{padding:26px;border-radius:22px}.artia-content .fl .good{background:#fff;border:1px solid var(--line)}.artia-content .fl .less{background:var(--ink);color:var(--cream)}.artia-content .fl h3{font-size:19px}.artia-content .fl ul{list-style:none;margin-top:12px}.artia-content .fl li{display:grid;grid-template-columns:26px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--ink2)}.artia-content .fl .less li{border-color:#f4efe324;color:#d9d3c4}.artia-content .fl li:last-child{border-bottom:none}.artia-content .fl .good li:before{content:"✓";width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:11px;font-weight:900;margin-top:2px}.artia-content .fl .less li:before{content:"!";width:22px;height:22px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900;margin-top:2px}.artia-content .fl li b{color:var(--ink)}.artia-content .fl .less li b{color:#fff}.artia-content .plan{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}@media (max-width:800px){.artia-content .plan{grid-template-columns:1fr}}.artia-content .tree{padding:22px;border-radius:20px;background:#fff;border:1px solid var(--line);font-size:15px;line-height:1.9}.artia-content .tree .k{font-size:12.5px;font-weight:700;color:var(--grey);margin-bottom:6px}.artia-content .tree ul{list-style:none;padding-left:18px;border-left:2px solid var(--line);margin-left:6px}.artia-content .tree div>ul{padding-left:0;border-left:none;margin-left:0}.artia-content .tree li b{font-weight:700}.artia-content .tree .fn{font-family:var(--mono,ui-monospace,monospace);font-size:12.5px;color:var(--orange)}.artia-content .steps4{list-style:none;counter-reset:s}.artia-content .steps4 li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.artia-content .steps4 li:last-child{border-bottom:none}.artia-content .steps4 li:before{content:counter(s);width:34px;height:34px;border-radius:10px;background:var(--soft);color:var(--orange);display:grid;place-items:center;font-weight:900}.artia-content .steps4 h3{font-size:17.5px;padding-top:4px}.artia-content .steps4 p{color:var(--ink2);font-size:16px;margin-top:4px}.artia-content .data3{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}@media (max-width:860px){.artia-content .data3{grid-template-columns:1fr}}.artia-content .data3 div{padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line);display:grid;gap:6px;align-content:start}.artia-content .data3 .q{font-size:12.5px;font-weight:700;color:var(--orange)}.artia-content .data3 h3{font-size:17.5px}.artia-content .data3 p{color:var(--ink2);font-size:15.5px}.artia-content .logwrap{margin-top:34px;max-width:960px;margin-inline:auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}@media (max-width:800px){.artia-content .logwrap{grid-template-columns:1fr}}.artia-content .logwrap h3{font-size:21px}.artia-content .logwrap p{color:var(--ink2);font-size:16.5px;margin-top:8px}.artia-content .logwrap ul{list-style:none;margin-top:12px}.artia-content .logwrap ul li{padding:8px 0 8px 22px;position:relative;color:var(--ink2);font-size:16px;border-bottom:1px solid var(--line)}.artia-content .logwrap ul li:last-child{border-bottom:none}.artia-content .logwrap ul li:before{content:"";position:absolute;left:0;top:17px;width:10px;height:10px;border-radius:3px;background:var(--orange)}.artia-content .journal{border-radius:18px;background:var(--ink);color:var(--cream);padding:18px 18px 8px;font-size:14px}.artia-content .journal .jh{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;font-weight:700;color:#b8b2a3;padding-bottom:10px;border-bottom:1px solid rgba(244,239,227,.14)}.artia-content .journal .e{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid rgba(244,239,227,.08)}.artia-content .journal .e:last-child{border-bottom:none}.artia-content .journal .t{font-family:var(--mono,ui-monospace,monospace);font-size:12.5px;color:#b8b2a3}.artia-content .journal b{color:#fff;font-weight:700}.artia-content .journal small{display:block;color:#b8b2a3;font-size:12.5px;margin-top:2px}.artia-content .journal .who{display:inline-block;margin-left:6px;font-size:11px;font-weight:900;padding:2px 8px;border-radius:99px;vertical-align:1px}.artia-content .journal .who.ai{background:#ef9f2733;color:#f5c06c}.artia-content .journal .who.hu{background:#1d9e7538;color:#7fe0bc}.artia-content .how{margin-top:28px;display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}@media (max-width:800px){.artia-content .how{grid-template-columns:1fr;gap:24px}}.artia-content .how .facts{list-style:none}.artia-content .how .facts li{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:16.5px;color:var(--ink2)}.artia-content .how .facts li:last-child{border-bottom:none}.artia-content .how .facts li:before{content:"✓";width:24px;height:24px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900;margin-top:3px}.artia-content .how .facts b{color:var(--ink)}.artia-content .how .big{font-weight:900;font-size:clamp(22px,2.4vw,28px);line-height:1.25;letter-spacing:-.02em;border-left:4px solid var(--orange);padding-left:20px}.artia-content .how .big+p{margin-top:16px;color:var(--ink2)}@media (max-width:600px){.artia-content .wrap{padding:0 16px}.artia-content .wrap.narrow{max-width:none}.artia-content section{padding:44px 0}.artia-content{font-size:17px}.artia-content .stack{padding:16px}.artia-content .walk .nav button{flex:1;padding:11px 10px;font-size:14px}}