/* Archivo (variable: width + weight), self-hosted */
@font-face{font-family:"Archivo";font-style:normal;font-weight:300 900;font-stretch:62% 125%;font-display:swap;src:url(/assets/lba/archivo-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Archivo";font-style:normal;font-weight:300 900;font-stretch:62% 125%;font-display:swap;src:url(/assets/lba/archivo-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{
  --paper:#F5F6F4; --sheet:#FFFFFF; --ink:#1B2530; --muted:#5A6570; --rule:#CBD1D5;
  --lba:#B0122C; --lba-bg:#F8E4E7;
  --out:#2C6A4D; --out-bg:#E2EFE7;
  --grey:#946A10; --grey-bg:#F6EBD3;
  --fi:#2F4B6E; --fi-bg:#E3EAF3; --track:#DCE0E3;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#151B21; --sheet:#1C242C; --ink:#E6EAED; --muted:#9AA5AE; --rule:#38444F;
    --lba:#F0687C; --lba-bg:#3A1C22; --out:#6FC29A; --out-bg:#18332A;
    --grey:#E2B653; --grey-bg:#3A2F17; --fi:#8FB2DE; --fi-bg:#1E2B3B; --track:#0F1419;
  }
}
:root[data-theme="dark"]{
  --paper:#151B21; --sheet:#1C242C; --ink:#E6EAED; --muted:#9AA5AE; --rule:#38444F;
  --lba:#F0687C; --lba-bg:#3A1C22; --out:#6FC29A; --out-bg:#18332A;
  --grey:#E2B653; --grey-bg:#3A2F17; --fi:#8FB2DE; --fi-bg:#1E2B3B; --track:#0F1419;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 110px)}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif;
  font-variation-settings:"wdth" 100;font-size:16px;line-height:1.5;
  -webkit-text-size-adjust:100%;
}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* En-tête */
header{padding:48px 0 28px;border-bottom:2px solid var(--ink)}
h1{
  margin:0;font-weight:850;font-variation-settings:"wdth" 118;
  font-size:clamp(34px,6.2vw,72px);line-height:.98;letter-spacing:-.01em;
}
.lede{margin:18px 0 0;color:var(--muted);font-size:17px}
.deadline{
  margin-top:26px;display:flex;flex-wrap:wrap;gap:8px 28px;align-items:baseline;
}
.deadline div{font-size:15px;color:var(--muted)}
.deadline b{
  display:block;color:var(--ink);font-weight:800;font-variation-settings:"wdth" 112;font-size:22px;
}

/* Onglets */
.tabbar{
  position:sticky;top:0;z-index:5;background:var(--paper);
  margin:44px 0 0;border-bottom:1px solid var(--rule);
}
.tabs{display:flex;gap:6px}
.tabs button{
  position:relative;appearance:none;background:none;border:0;cursor:pointer;font:inherit;text-align:left;
  width:330px;height:76px;padding:0 16px 0 4px;display:flex;align-items:center;gap:14px;
  font-weight:700;font-variation-settings:"wdth" 106;font-size:19px;line-height:1.15;color:var(--muted);
  transition:color .15s,box-shadow .15s;
}
.tabs button::before{
  content:"";flex:none;width:44px;height:44px;border-radius:11px;background:var(--track);
  transition:background .15s;
}
.tabs button::after{
  content:"";position:absolute;left:16px;top:50%;width:20px;height:20px;margin-top:-10px;
  background:var(--muted);-webkit-mask:var(--ico) center/contain no-repeat;mask:var(--ico) center/contain no-repeat;
  transition:background .15s;
}
.tabs button[id^="t-etude"]{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v17M7 20h10M5 7h14M12 5v2'/%3E%3Cpath d='M5 7l-3 6a3 2 0 0 0 6 0z'/%3E%3Cpath d='M19 7l-3 6a3 2 0 0 0 6 0z'/%3E%3C/svg%3E")}
.tabs button[id^="t-fid"]{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='7' width='18' height='13' rx='2'/%3E%3Cpath d='M8 7V5a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2M3 12.5h18'/%3E%3C/svg%3E")}
.tabs button[id^="t-reg"]{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='3' width='16' height='18' rx='2'/%3E%3Cpath d='M8 8h8M8 12h8M8 16h5'/%3E%3C/svg%3E")}
.tabs button:hover{color:var(--ink)}
.tabs button:hover::before{background:var(--rule)}
.tabs button:hover::after{background:var(--ink)}
.tabs button[aria-selected="true"]{color:var(--ink);font-weight:850;box-shadow:inset 0 -3px 0 var(--ink)}
.tabs button[aria-selected="true"]::before{background:var(--ink)}
.tabs button[aria-selected="true"]::after{background:var(--paper)}
.tabs button:focus-visible{outline:2px solid var(--lba);outline-offset:-2px;border-radius:6px}
@media (prefers-reduced-motion:reduce){.tabs button,.tabs button::before,.tabs button::after{transition:none}}
.panel{padding:30px 0 10px}
.panel[hidden]{display:none}
.intro{margin:0 0 28px;color:var(--muted)}

/* Termes clés en gros */
.k{
  display:inline-block;font-style:normal;font-weight:750;font-variation-settings:"wdth" 104;font-size:.88em;line-height:1.3;
  background:var(--ink);color:var(--paper);padding:1px 8px 2px;border-radius:3px;text-decoration:none;white-space:nowrap;vertical-align:.04em;
}
a.k:hover{background:var(--lba);color:#fff}
a.k:focus-visible,a.ab:focus-visible{outline:2px solid var(--lba);outline-offset:2px}

.exit .tag.big{background:var(--sheet);font-size:19px;padding:3px 10px;font-variation-settings:"wdth" 110;font-weight:800}
.exit strong .rest{font-weight:700;font-size:17px;color:var(--ink)}
/* Abréviations en étiquette */
.ab{display:inline-block;font-style:normal;font-weight:750;font-variation-settings:"wdth" 104;font-size:.8em;line-height:1.35;
  padding:0 6px;border:1.5px solid currentColor;border-radius:3px;white-space:nowrap;vertical-align:.08em;text-decoration:none}
a.ab:hover{background:var(--ink);color:var(--paper)}
.legend dt .ab{font-size:13px}
/* Issues */
.tag{
  display:inline-block;font-style:normal;font-weight:750;font-variation-settings:"wdth" 104;font-size:14px;
  padding:2px 9px;border-radius:3px;white-space:nowrap;vertical-align:1px;
}
.tag.lba{background:var(--lba-bg);color:var(--lba)}
.tag.out{background:var(--out-bg);color:var(--out)}
.tag.grey{background:var(--grey-bg);color:var(--grey)}
.tag.fi{background:var(--fi-bg);color:var(--fi)}

/* Arbre de la fiduciaire : tronc et quatre branches */
.root{
  display:inline-block;color:var(--ink);border:2px solid var(--ink);border-radius:4px;
  font-weight:750;font-variation-settings:"wdth" 106;font-size:16px;line-height:1.2;padding:6px 12px;
}
.branches{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 18px;
  position:relative;margin-top:22px;padding-top:22px;
}
.branches::before{
  content:"";position:absolute;top:0;left:16px;right:calc(12.5% - 4px);
  border-top:2px solid var(--ink);
}
.branches::after{content:"";position:absolute;top:-22px;left:16px;height:22px;border-left:2px solid var(--ink)}
.track{position:relative;background:var(--sheet);border:1px solid var(--rule);border-top:4px solid var(--ink);padding:16px 16px 18px}
.track::before{top:-26px;left:calc(50% - 6px);height:24px}
.track h3{margin:0 0 12px;font-weight:850;font-variation-settings:"wdth" 114;font-size:22px;line-height:1.1}
.track .what{margin:0 0 14px;color:var(--muted);font-size:14px}
.mini{list-style:none;margin:0;padding:0}
.mini>li{padding:10px 0 12px;border-top:1px solid var(--rule)}
.mini .mq{font-weight:650;font-size:16px;line-height:1.35;margin:0 0 8px}
.mini .ans{display:grid;grid-template-columns:fit-content(48%) minmax(0,1fr);gap:6px 10px;font-size:14px;align-items:baseline}
.mini .ans span:nth-child(odd){font-weight:700;color:var(--muted)}
.opts{display:grid;gap:12px}
.opt{display:grid;gap:4px;font-size:14px}
.opt>b{font-weight:700;color:var(--muted);line-height:1.3}
.mini .note{margin:10px 0 0;font-size:13px;color:var(--muted)}

.track::after{content:"";position:absolute;bottom:-23px;left:50%;height:22px;border-left:2px solid var(--ink)}
.merge{position:relative;height:56px}
.merge::before{content:"";position:absolute;top:22px;left:16px;right:calc(12.5% - 5px);border-top:2px solid var(--ink)}
.merge::after{top:22px;bottom:0;left:11px}
.converge{
  margin:8px 0 0;padding:0;
  font-weight:650;
}

/* Étapes séquentielles (tronc vertical) */
.steps{list-style:none;margin:22px 0 0;padding:0;counter-reset:s}
.step{
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:0 0;
  position:relative;padding:0 0 30px 52px;
}
.step::before{
  counter-increment:s;content:counter(s);
  position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;
  background:var(--ink);color:var(--paper);display:grid;place-items:center;
  font-weight:800;font-size:16px;
}
.step::after{left:11px;top:38px;bottom:4px}
.q{background:var(--sheet);border:1px solid var(--rule);padding:16px 18px 14px;position:relative}
.q h3{margin:0;font-weight:750;font-variation-settings:"wdth" 104;font-size:21px;line-height:1.28}
.q .ref{margin:6px 0 0;font-size:13px;color:var(--muted)}
.q ul{margin:12px 0 0;padding-left:18px}
.q li{margin:4px 0}
.q .go{margin:12px 0 0;font-size:14px;font-weight:700}
.exit{
  position:relative;margin-left:30px;align-self:start;padding:14px 16px;
  border-left:5px solid currentColor;
}
.exit::before{content:"";position:absolute;left:-34px;top:20px;width:30px;height:12px;background:var(--muted);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 12'%3E%3Cpath d='M0 0l10 6L0 12z'/%3E%3C/svg%3E") right center/9px 12px no-repeat,repeating-linear-gradient(90deg,#000 0 5px,transparent 5px 9px) left center/calc(100% - 8px) 2px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 12'%3E%3Cpath d='M0 0l10 6L0 12z'/%3E%3C/svg%3E") right center/9px 12px no-repeat,repeating-linear-gradient(90deg,#000 0 5px,transparent 5px 9px) left center/calc(100% - 8px) 2px no-repeat}
.exit .when{display:block;font-size:13px;font-weight:700;color:var(--muted);margin-bottom:2px}
.exit strong{display:block;font-weight:850;font-variation-settings:"wdth" 112;font-size:20px;line-height:1.15}
.exit p{margin:6px 0 0;font-size:14px;color:var(--ink)}
.exit.out{color:var(--out);background:var(--out-bg)}
.exit.grey{color:var(--grey);background:var(--grey-bg)}
.exit.lba{color:var(--lba);background:var(--lba-bg)}


/* Flèches pleines (cheminement) */
.track::before,.step::after,.flow::after,.merge::after{
  content:"";position:absolute;width:12px;background:var(--ink);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M0 0h12L6 10z'/%3E%3C/svg%3E") center bottom/12px 9px no-repeat,linear-gradient(#000,#000) center top/2px calc(100% - 8px) no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M0 0h12L6 10z'/%3E%3C/svg%3E") center bottom/12px 9px no-repeat,linear-gradient(#000,#000) center top/2px calc(100% - 8px) no-repeat;
}
.flow{position:relative;height:34px}
.flow::after{top:0;bottom:0;left:11px}
.flow.center::after{left:calc(50% - 6px)}
.flow.root-gap::after{left:11px}
/* Légende */
.legend{margin:30px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px 48px}
.legend h2{grid-column:1/-1;margin:0 0 4px;font-weight:800;font-variation-settings:"wdth" 112;font-size:20px}
.legend dl{display:grid;grid-template-columns:auto 1fr;gap:7px 14px;align-items:baseline;font-size:14.5px;align-content:start}
.legend dt{font-weight:800;font-variation-settings:"wdth" 108;white-space:nowrap}
.legend dd{margin:0;color:var(--muted)}
.legend .demo{display:inline-block;width:46px;height:12px;vertical-align:-1px;background:var(--ink);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 12'%3E%3Cpath d='M0 0l10 6L0 12z'/%3E%3C/svg%3E") right center/9px 12px no-repeat,linear-gradient(#000,#000) left center/calc(100% - 8px) 2px no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 12'%3E%3Cpath d='M0 0l10 6L0 12z'/%3E%3C/svg%3E") right center/9px 12px no-repeat,linear-gradient(#000,#000) left center/calc(100% - 8px) 2px no-repeat}
.legend .demo.dash{background:var(--muted);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 12'%3E%3Cpath d='M0 0l10 6L0 12z'/%3E%3C/svg%3E") right center/9px 12px no-repeat,repeating-linear-gradient(90deg,#000 0 5px,transparent 5px 9px) left center/calc(100% - 8px) 2px no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 12'%3E%3Cpath d='M0 0l10 6L0 12z'/%3E%3C/svg%3E") right center/9px 12px no-repeat,repeating-linear-gradient(90deg,#000 0 5px,transparent 5px 9px) left center/calc(100% - 8px) 2px no-repeat}
.next{white-space:nowrap}

/* Échelle de causalité */
.scale{display:grid;grid-template-columns:repeat(3,1fr);margin-top:14px;border:1px solid var(--rule)}
.scale div{padding:10px 12px;font-size:14px;line-height:1.35}
.scale div+div{border-left:1px solid var(--rule)}
.scale b{display:block;margin-bottom:6px}

/* Issue finale */
.verdict{
  margin:0;background:var(--lba);color:#fff;padding:22px 24px 20px;position:relative;
}

.verdict h3{margin:0 0 10px;font-weight:900;font-variation-settings:"wdth" 120;font-size:clamp(24px,3.4vw,34px);line-height:1}
.verdict .ab{color:inherit}
.verdict ul{margin:0;padding-left:18px;}
.verdict li{margin:6px 0}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .verdict{color:#1B0A0D}}
:root[data-theme="dark"] .verdict{color:#1B0A0D}

/* Registre de transparence */
.burden{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;margin:0 0 34px;border:2px solid var(--ink)}
.burden>div{padding:18px 22px}
.burden>div+div{border-left:2px solid var(--ink);background:var(--sheet)}
.burden h3{margin:0 0 8px;font-weight:850;font-variation-settings:"wdth" 112;font-size:22px;line-height:1.15}
.burden p{margin:0 0 8px}
.burden ul{margin:6px 0 0;padding-left:18px}
.burden li{margin:4px 0}
.exit.due{color:var(--fi);background:var(--fi-bg)}
.exit .tag.big.fi{background:var(--sheet)}
.verdict.due{background:var(--fi)}
.facts{margin:44px 0 0;border-top:2px solid var(--ink);padding-top:22px}
.facts h2{margin:0 0 14px;font-weight:850;font-variation-settings:"wdth" 112;font-size:clamp(22px,2.8vw,30px)}
.fact{display:grid;grid-template-columns:220px minmax(0,1fr);gap:6px 28px;padding:14px 0;border-top:1px solid var(--rule)}
.fact dt{font-weight:800;font-variation-settings:"wdth" 108;font-size:17px}
.fact dd{margin:0}
.fact dd p{margin:0 0 6px}
/* Notions critiques */
.notions[hidden]{display:none}
.notions{margin:56px 0 0;border-top:2px solid var(--ink);padding-top:26px}
.notions h2{margin:0 0 6px;font-weight:850;font-variation-settings:"wdth" 114;font-size:clamp(26px,3.6vw,40px);line-height:1.05}
.notions>p{margin:0 0 18px;color:var(--muted);}
.notion{display:grid;grid-template-columns:minmax(min-content,1fr) minmax(0,1.5fr);gap:8px 40px;padding:22px 0;border-top:1px solid var(--rule)}
.notion dt{
  font-weight:850;font-variation-settings:"wdth" 96;font-size:clamp(26px,3.4vw,42px);line-height:1.02;letter-spacing:-.01em;
  overflow-wrap:normal;word-break:normal;hyphens:manual;text-wrap:balance;
}
.notion dd{margin:0;font-size:16px;max-width:62ch}
.notion dd p{margin:0 0 8px}
.notion dd .ex{color:var(--muted);font-size:15px}
dl{margin:0}

footer{margin:48px 0 0;padding:20px 0 40px;border-top:1px solid var(--rule);color:var(--muted);font-size:14px}
footer .disclaimer{margin-top:14px;padding:12px 14px;border-left:3px solid var(--ink);background:var(--sheet);color:var(--ink)}
footer p{margin:0 0 8px;}

@media (max-width:980px){
  .branches{grid-template-columns:1fr 1fr;gap:28px 18px}
  .branches::before{left:calc(25% - 4px);right:calc(25% - 4px)}
  .track:nth-child(n+3)::before,.track:nth-child(-n+2)::after{display:none}
  .merge::before{right:calc(25% - 5px)}
}
@media (max-width:720px){
  header{padding-top:30px}
  .branches{grid-template-columns:1fr;gap:18px;padding-top:0;margin-top:18px;border-left:2px solid var(--ink);padding-left:16px}
  .branches::before,.branches::after,.track::before,.track::after,.merge::before{display:none}
  .merge{height:34px}
  .merge::after{top:0;left:9px}
  .step{grid-template-columns:1fr;padding-left:44px}
  .step::before{width:30px;height:30px;font-size:14px}
  .step::after{left:9px;top:34px}
  .flow::after{left:9px}
  .flow.center::after,.flow.root-gap::after{left:9px}
  .legend{grid-template-columns:1fr}
  .exit{margin:12px 0 0 18px}
  .exit::before{left:-2px;top:-15px;width:12px;height:14px;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M0 0h12L6 10z'/%3E%3C/svg%3E") center bottom/12px 8px no-repeat,repeating-linear-gradient(180deg,#000 0 4px,transparent 4px 7px) center top/2px calc(100% - 7px) no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M0 0h12L6 10z'/%3E%3C/svg%3E") center bottom/12px 8px no-repeat,repeating-linear-gradient(180deg,#000 0 4px,transparent 4px 7px) center top/2px calc(100% - 7px) no-repeat}
  .verdict{margin-left:0}
  .burden{grid-template-columns:1fr}
  .burden>div+div{border-left:0;border-top:2px solid var(--ink)}
  .fact{grid-template-columns:1fr}
  .scale{grid-template-columns:1fr}
  .scale div+div{border-left:0;border-top:1px solid var(--rule)}
  .notion{grid-template-columns:1fr}
  .tabbar{margin-top:28px}
  .tabs{gap:2px}
  .tabs button{flex:1;width:auto;height:84px;flex-direction:column;justify-content:flex-start;gap:6px;padding:10px 2px 4px;font-size:13.5px;text-align:center}
  .tabs button::before{width:36px;height:36px;border-radius:9px}
  .tabs button::after{left:50%;top:19px;margin:0 0 0 -9px;width:18px;height:18px}
}
@media print{
  body{background:#fff}
  .tabbar{display:none}
  .panel[hidden],.notions[hidden]{display:block}
  .panel{break-before:page}
  .step,.track,.notion{break-inside:avoid}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
.lang{position:relative}
.lang summary{list-style:none}
.lang summary::-webkit-details-marker{display:none}
.lang-btn{cursor:pointer;display:inline-flex;align-items:center;gap:8px;
  height:36px;padding:0 12px;border-radius:999px;border:1.5px solid var(--rule);color:var(--ink);
  font-weight:750;font-size:14px;letter-spacing:.03em;transition:border-color .15s;user-select:none}
.lang-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.lang-btn .chev{width:15px;height:15px;transition:transform .15s}
.lang[open] .lang-btn .chev{transform:rotate(180deg)}
.lang-btn:hover,.lang[open] .lang-btn{border-color:var(--ink)}
.lang-btn:focus-visible{outline:2px solid var(--lba);outline-offset:2px}
.lang-menu{position:absolute;right:0;top:calc(100% + 6px);z-index:20;list-style:none;margin:0;padding:6px;min-width:168px;
  background:var(--ink);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.22)}
.lang-menu a{display:block;font-weight:650;font-size:15px;padding:10px 12px;border-radius:6px;color:var(--paper);text-decoration:none}
.lang-menu a:hover,.lang-menu a:focus-visible{background:rgba(128,128,128,.25);outline:none}
header{padding-top:30px}

/* Barre du haut, comme sur ark-fid.ch : logo, lien vers le site, langues, thème */
.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px;padding:16px 0 14px;border-bottom:1px solid var(--rule);font-size:14px}
.logo{display:block;line-height:0;border-radius:4px}
.logo img{display:block;width:100px;height:32px}
.logo .on-dark{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .logo .on-light{display:none}
  :root:not([data-theme="light"]) .logo .on-dark{display:block}
}
:root[data-theme="dark"] .logo .on-light{display:none}
:root[data-theme="dark"] .logo .on-dark{display:block}
.controls{display:flex;align-items:center;gap:6px 14px;flex-wrap:wrap;justify-content:flex-end}
.site{font-weight:650;color:var(--muted);text-decoration:none;white-space:nowrap;padding:6px 2px}
.site:hover{color:var(--ink)}
.theme{appearance:none;cursor:pointer;display:grid;place-items:center;width:36px;height:36px;padding:0;color:var(--muted);background:none;border:1.5px solid var(--rule);border-radius:999px}
.theme:hover{color:var(--ink);border-color:var(--ink)}
.theme svg{width:18px;height:18px;display:none}
.theme[data-mode="system"] .i-system,.theme[data-mode="light"] .i-light,.theme[data-mode="dark"] .i-dark{display:block}
.logo:focus-visible,.site:focus-visible,.theme:focus-visible{outline:2px solid var(--lba);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media (max-width:720px){.site{display:none}}
.refs a{text-underline-offset:3px}
@media print{.controls{display:none}.topbar{border:0}}