*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:12px}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);overflow-wrap:anywhere;margin:0;font-size:17px;line-height:1.65}img{max-width:100%}a{color:var(--link)}.wrap{max-width:var(--maxw,1000px);margin:0 auto;padding:0 16px}.skip{position:absolute;left:-999px}.skip:focus{background:var(--surface);color:var(--ink);z-index:20;padding:8px;top:8px;left:16px}.top-row{justify-content:space-between;align-items:center;gap:12px;min-height:60px;display:flex}.brand{align-items:center;gap:10px;min-width:0;text-decoration:none;display:flex}.nav-wide{flex-wrap:wrap;justify-content:flex-end;gap:4px 16px;display:flex}.nav-wide a{text-decoration:none}.menu{display:none;position:relative}.menu summary{cursor:pointer;white-space:nowrap;list-style:none}.menu summary::-webkit-details-marker{display:none}.menu nav{z-index:15;flex-direction:column;min-width:240px;max-width:calc(100vw - 32px);padding:8px;display:flex;position:absolute;top:46px;right:0}.menu nav a{padding:10px 12px;text-decoration:none}@media (width<=860px){.nav-wide{display:none}.menu{display:block}}.crumbs{margin:16px 0 0;font-size:.85rem}h1{margin:.4em 0 .3em;line-height:1.15}h2{margin:1.8em 0 .5em;line-height:1.25}h3{line-height:1.3}.art p,.art li,.info p,.tool-intro{max-width:72ch}.facts{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin:18px 0;display:grid}.fact dt{text-transform:uppercase;letter-spacing:.05em;font-size:.78rem}.fact dd{margin:3px 0 0}.jump{flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0;display:flex}.jump a{font-size:.88rem;text-decoration:none}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.94rem}th,td{text-align:left;vertical-align:top;padding:10px 12px}@media (width<=640px){table.stack thead{display:none}table.stack tr{padding:6px 0;display:block}table.stack td{padding:3px 12px;display:block;border:0!important}table.stack td[data-label]:before{content:attr(data-label);text-transform:uppercase;letter-spacing:.05em;opacity:.7;font-size:.7rem;display:block}table.stack td:empty{display:none}}details.faq summary{cursor:pointer;font-weight:600}.sources{padding-left:1.4em;font-size:.88rem}.sources li{margin-bottom:6px}sup a{padding:0 1px;font-size:.78em;font-weight:700;text-decoration:none}.cards{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin:12px 0;padding:0;list-style:none;display:grid}.cards a{font-weight:700;text-decoration:none}.cards p{margin:4px 0 0;font-size:.9rem}.filters{flex-wrap:wrap;align-items:center;gap:10px;margin:20px 0 14px;display:flex}.search{text-transform:uppercase;letter-spacing:.05em;flex-direction:column;flex:260px;font-size:.78rem;display:flex}.search input{font:inherit;text-transform:none;letter-spacing:0;width:100%;margin-top:4px;padding:10px 12px;font-size:1rem}.chips{flex-wrap:wrap;flex-basis:100%;gap:6px;display:flex}.chip{font:inherit;cursor:pointer;padding:5px 12px;font-size:.85rem}.count{flex-basis:100%;margin:0;font-size:.85rem}.recs{gap:12px;margin:0;padding:0;list-style:none;display:grid}.rec[hidden]{display:none}.rec-h{margin:0 0 6px;font-size:1.08rem}.rec dl{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px 16px;margin:0;display:grid}.rv dt{text-transform:uppercase;letter-spacing:.05em;font-size:.72rem}.rv dd{margin:1px 0 0;font-size:.94rem}.tl{margin:24px 0;padding:0;list-style:none}.ev{grid-template-columns:170px 1fr;gap:18px;display:grid;position:relative}.ev-when{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.ev-when time{font-weight:700}.ev-body h2{margin:0 0 4px;font-size:1.08rem}.ev-body p{margin:0 0 22px}.badge{text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;padding:2px 8px;font-size:.7rem}@media (width<=640px){.ev{grid-template-columns:1fr;gap:4px}.ev-when{flex-flow:wrap;align-items:center}}.routes{gap:22px;margin-top:20px;display:grid}.route h2{margin:0 0 10px;font-size:1.25rem}.steps{counter-reset:st;margin:0;padding:0;list-style:none}.step{counter-increment:st;margin-bottom:16px;padding-left:48px;position:relative}.step:before{content:counter(st);place-items:center;width:34px;height:34px;font-weight:700;display:grid;position:absolute;top:0;left:0}.step h3{margin:0 0 2px;font-size:1.02rem}.step p{margin:0}.who{font-size:.86rem;margin-top:4px!important}.notes ul{padding-left:1.2em}.foot{margin-top:64px;padding:28px 0 22px;font-size:.9rem}.foot-grid{grid-template-columns:1.2fr 2fr;gap:24px;display:grid}.foot-links{flex-wrap:wrap;align-content:flex-start;gap:6px 16px;display:flex}.foot-brand{margin:0 0 4px;font-weight:700}.foot-c{margin:18px 0 0;font-size:.82rem}@media (width<=700px){.foot-grid{grid-template-columns:1fr}}.home-sec{margin-top:40px}.home-sec>h2{margin-top:0}@media (width<=380px){body{font-size:16px}.brand img{width:28px;height:28px}}.brand-t{line-height:1.1}@media (width>=861px){.brand-t{white-space:nowrap}}@media (width<=1180px){.nav-wide a:not(.tool-link){display:none}}:root{--bg:#faf6ee;--surface:#fffdf8;--ink:#2e3236;--muted:#6a6862;--line:#e3d9c6;--link:#0d6b6b;--teal:#0d6b6b;--ochre:#c98a1b;--graph:#2e3236;--grid:#0d6b6b12;--font-body:"Spectral",Georgia,serif;--font-head:"Lexend",system-ui,sans-serif;--font-mono:"Anonymous Pro",ui-monospace,monospace;--maxw:1040px;--r:10px}@media (prefers-color-scheme:dark){:root{--bg:#161a1b;--surface:#1d2324;--ink:#ece6da;--muted:#a8a294;--line:#2e3839;--link:#6fd1cf;--grid:#6fd1cf0f}}body{background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:24px 24px}h1,h2,h3{font-family:var(--font-head);letter-spacing:-.02em;font-weight:600}h1{font-size:clamp(1.8rem,4.8vw,2.8rem)}.kicker,.meta,.badge,.chip,.count,.crumbs,.jump-k,.answer-k,.fact dt,.rv dt,.route-n,.who span,.search,.foot-brand{font-family:var(--font-mono)}.top{background:var(--graph);color:#fff;border-bottom:5px solid var(--ochre)}.brand{color:#fff}.brand-t b{color:#7fd6d3}.nav-wide a{color:#d6d2c8;font-family:var(--font-head);font-size:.9rem}.nav-wide a:hover,.nav-wide a[aria-current=page]{color:#fff}.nav-wide .tool-link{color:#f1c46b}.menu summary{background:var(--ochre);color:#1d1a14;border-radius:var(--r);font-family:var(--font-head);padding:6px 14px;font-weight:600}.menu nav{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 14px 30px #2e323633}.menu nav a{color:var(--ink)}.crumbs{color:var(--muted);font-size:.8rem}.crumbs a{color:var(--muted)}.kicker{color:var(--ochre);text-transform:uppercase;letter-spacing:.1em;margin:22px 0 0;font-size:.8rem}.meta{color:var(--muted);font-size:.8rem}.answer{background:var(--surface);border:2px solid var(--teal);border-radius:var(--r);box-shadow:6px 6px 0 var(--line);padding:16px 20px;font-size:1.08rem}.answer-k{color:var(--teal);text-transform:uppercase;margin:0 0 6px;font-size:.76rem}.facts{gap:10px}.fact{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);border-top:4px solid var(--ochre);padding:12px 14px}.fact dt{color:var(--muted);text-transform:uppercase;font-size:.72rem}.fact dd{font-family:var(--font-head);font-weight:600}.jump a{border-bottom:2px solid var(--ochre);color:var(--ink);font-family:var(--font-head);padding:2px;font-size:.9rem}.sec h2{counter-increment:sec}.sec h2:before{content:counter(sec);background:var(--teal);color:#fff;width:30px;height:30px;font:600 .9rem var(--font-head);vertical-align:.15em;border-radius:50%;place-items:center;margin-right:10px;display:inline-grid}main,article{counter-reset:sec}.table-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}th{background:var(--teal);color:#fff;font:700 .76rem var(--font-mono);text-transform:uppercase}td{border-bottom:1px solid var(--line)}details.faq{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:var(--r);margin:8px 0;padding:12px 16px}details.faq summary{font-family:var(--font-head);font-weight:600}.notice{color:#3a2c0d;border-radius:var(--r);background:#f7e7c4;padding:12px 16px}.notice a{color:#0d4f4f}.sources{font-size:.88rem}.sources li:target{color:#2e3236;background:#f7e7c4}.cards li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:4px 4px 0 var(--line);padding:16px}.cards a{font-family:var(--font-head);color:var(--ink);font-weight:600}.cards p{color:var(--muted)}.search{color:var(--muted);font-size:.78rem}.search input{border:2px solid var(--graph);border-radius:var(--r);background:var(--surface);color:var(--ink);padding:10px 14px}@media (prefers-color-scheme:dark){.search input{border-color:#6fd1cf}}.chip{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--ink);font-size:.78rem}.chip.on{background:var(--teal);border-color:var(--teal);color:#fff}.count{color:var(--muted);font-size:.78rem}.tool-directory .recs{grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:16px}.tool-directory .rec{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:4px 4px 0 var(--line);padding:14px 16px}.tool-directory .rec-h{font-family:var(--font-head);color:var(--teal);margin:0 0 10px;font-size:1.04rem}@media (prefers-color-scheme:dark){.tool-directory .rec-h{color:#6fd1cf}}.rv dt{color:var(--muted);text-transform:uppercase;font-size:.68rem}.rv-montant dd{font:700 1.12rem var(--font-mono);color:var(--ochre)}.tl{border-left:3px dotted var(--teal);margin-left:8px}.ev{padding-left:24px}.ev:before{content:"";background:var(--ochre);width:14px;height:14px;position:absolute;top:4px;left:-9px;transform:rotate(45deg)}.ev-when time{font:700 .84rem var(--font-mono);color:var(--teal)}.badge{border-radius:var(--r);border:1px solid var(--line);background:var(--surface)}.b-live{color:#0d5a52;background:#d9efe9}.b-proposed,.b-announced{color:#7a5410;background:#f7e7c4}.b-suspended,.b-finding{color:#8a2b17;background:#f6d8d0}.route{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px 4px}.route-n{color:var(--ochre)}.step:before{background:var(--teal);color:#fff;font-family:var(--font-mono);border-radius:50%}.who{color:var(--muted)}.foot{background:var(--graph);color:#d6d2c8}.foot a{color:#fff}.foot-brand{color:#f1c46b}.note{grid-template-columns:1fr 300px;align-items:stretch;gap:24px;margin-top:24px;display:grid}@media (width<=820px){.note{grid-template-columns:1fr}}.note .tag{font:700 .78rem var(--font-mono);color:var(--ochre);text-transform:uppercase}.note p{color:var(--muted);font-size:1.1rem}.diagram{background:var(--surface);border:2px solid var(--graph);border-radius:var(--r);gap:10px;padding:16px;display:grid}@media (prefers-color-scheme:dark){.diagram{border-color:#6fd1cf}}.diagram div{font-family:var(--font-head);align-items:center;gap:10px;font-size:.95rem;display:flex}.diagram i{background:var(--teal);color:#fff;border-radius:50%;flex:0 0 30px;place-items:center;height:30px;font-style:normal;font-weight:600;display:grid}.diagram div:nth-child(2n) i{background:var(--ochre)}.sheets{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:22px;display:grid}.sheet{color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:5px 5px 0 var(--teal);padding:16px;text-decoration:none;display:block}.sheet:hover{box-shadow:5px 5px 0 var(--ochre)}.sheet small{font:700 .72rem var(--font-mono);color:var(--ochre);text-transform:uppercase}.sheet b{font-family:var(--font-head);font-size:1.1rem;display:block}.sheet span{color:var(--muted);font-size:.94rem}