/* TRAIT. — feuille de style unique. Transposition de design-mockup.html. */

/* ------------------------------------------------------------------ fonts */
/* Newsreader — variable (opsz 6..72, wght 200..800), auto-hébergée. */
@font-face{font-family:'Newsreader';font-style:normal;font-weight:200 800;font-display:swap;
  src:url('fonts/newsreader-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:'Newsreader';font-style:normal;font-weight:200 800;font-display:swap;
  src:url('fonts/newsreader-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;}
@font-face{font-family:'Newsreader';font-style:italic;font-weight:200 800;font-display:swap;
  src:url('fonts/newsreader-italic-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:'Newsreader';font-style:italic;font-weight:200 800;font-display:swap;
  src:url('fonts/newsreader-italic-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;}

/* IBM Plex Mono 400 / 500 / 600 */
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url('fonts/plexmono-400-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:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url('fonts/plexmono-400-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;}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url('fonts/plexmono-500-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:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url('fonts/plexmono-500-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;}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;
  src:url('fonts/plexmono-600-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:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;
  src:url('fonts/plexmono-600-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;}

/* --------------------------------------------------------------- variables */
:root{
  --bg:#F5F2EA; --ink:#15120F; --muted:#7A7268; --rule:#15120F;
  --accent:#B0500A; --fs:19px; --lh:1.62;
  --acc-ocre:#B0500A; --acc-ardoise:#2C5C86; --acc-sang:#9A1F1F; --acc-foret:#2E6B4A;
  --hl-yellow-ink:#8A6A00;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
:root[data-theme="sombre"]{
  --acc-ocre:#E08A3C; --acc-ardoise:#7FB3E0; --acc-sang:#E06A6A; --acc-foret:#69C094;
  --hl-yellow-ink:#D9BC4E;
}
/* Sans JS, on suit tout de même la préférence système. */
@media (prefers-color-scheme:dark){
  :root:not([data-theme]){
    --bg:#100E0C; --ink:#EFEAE0; --muted:#8B8377; --rule:#EFEAE0; --accent:#E08A3C;
    --acc-ocre:#E08A3C; --acc-ardoise:#7FB3E0; --acc-sang:#E06A6A; --acc-foret:#69C094;
    --hl-yellow-ink:#D9BC4E;
  }
}

/* --------------------------------------------------------------- socle */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;min-height:100vh;padding-bottom:120px;
  background:var(--bg);color:var(--ink);
  font-family:'Newsreader',Georgia,serif;
  -webkit-font-smoothing:antialiased;
  transition:background .3s ease,color .3s ease;
  overflow-wrap:break-word;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--ink);color:var(--bg)}
img{max-width:100%;height:auto}
button{font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit;background:none;border:0;padding:0;margin:0;cursor:pointer;text-align:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.no-js .js-only{display:none !important}
[hidden]{display:none !important}

.wrap{max-width:1080px;margin:0 auto;padding:0 34px}

/* ----------------------------------------------------- progression + chrome */
.progress{position:fixed;top:0;left:0;height:5px;width:0;background:var(--accent);z-index:120;transition:width .1s linear}

.chrome{position:sticky;top:0;z-index:90;background:var(--bg);border-bottom:5px solid var(--rule)}
body.focus .chrome{display:none}

.top{display:flex;align-items:baseline;justify-content:space-between;gap:32px;padding:20px 0 14px}
.logo{font-family:var(--mono);font-weight:600;font-size:15px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink)}
.logo .dot{color:var(--accent)}
.topright{display:flex;align-items:baseline;gap:20px}
.nav{display:flex;gap:2px;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase}
.nav a{padding:7px 12px;border-bottom:3px solid transparent;color:var(--ink)}
.nav a.on{border-bottom-color:var(--accent)}
.nav a:hover{background:var(--ink);color:var(--bg)}
.langsw{display:flex;align-items:baseline;gap:5px;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;color:var(--muted)}
.langsw .cur{color:var(--ink);border-bottom:3px solid var(--accent);padding:0 2px 4px}
.langsw .slash{opacity:.55}
.langsw a{color:var(--muted);padding:0 2px 4px;border-bottom:3px solid transparent}
.langsw a:hover{background:var(--ink);color:var(--bg)}

.hairline{border-top:1px solid var(--muted)}

.prefs{display:flex;flex-wrap:wrap;align-items:center;gap:26px;padding:11px 0;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.prefs .grp{display:flex;align-items:center;gap:10px}
.prefs .grp-acc{gap:12px}
.prefs .sep{align-self:stretch;border-left:1px solid var(--muted)}
.btn{color:var(--ink);border-bottom:2px solid var(--ink);padding:0 3px}
.btn:hover{background:var(--ink);color:var(--bg)}
.acc{border-bottom:3px solid transparent}
.acc-ocre{color:var(--acc-ocre)}
.acc-ardoise{color:var(--acc-ardoise)}
.acc-sang{color:var(--acc-sang)}
.acc-foret{color:var(--acc-foret)}
.acc-ocre:hover{background:var(--acc-ocre);color:var(--bg)}
.acc-ardoise:hover{background:var(--acc-ardoise);color:var(--bg)}
.acc-sang:hover{background:var(--acc-sang);color:var(--bg)}
.acc-foret:hover{background:var(--acc-foret);color:var(--bg)}
:root[data-accent="ocre"] .acc-ocre{border-bottom-color:var(--acc-ocre)}
:root[data-accent="ardoise"] .acc-ardoise{border-bottom-color:var(--acc-ardoise)}
:root[data-accent="sang"] .acc-sang{border-bottom-color:var(--acc-sang)}
:root[data-accent="foret"] .acc-foret{border-bottom-color:var(--acc-foret)}

/* ------------------------------------------------------------------ focus */
.focus-exit{display:none;position:fixed;top:22px;right:28px;z-index:95;
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink);border-bottom:3px solid var(--accent);padding-bottom:2px}
body.focus .focus-exit{display:block}
.focus-exit:hover{background:var(--accent);color:var(--bg)}

/* --------------------------------------------------------- barre sélection */
.selbar{position:fixed;left:0;top:0;z-index:130;transform:translate(-50%,-135%);
  background:var(--bg);border:4px solid var(--ink);display:flex;align-items:stretch;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.selbar-lbl{padding:9px 12px;color:var(--muted);border-right:1px solid var(--muted)}
.selbar .hl{padding:9px 10px;border-right:1px solid var(--muted);cursor:pointer}
.hl-jaune{color:var(--hl-yellow-ink)}
.hl-jaune:hover{background:#F2DD6B;color:#15120F}
.hl-menthe{color:var(--acc-foret)}
.hl-menthe:hover{background:#A9E0C4;color:#15120F}
.hl-ciel{color:var(--acc-ardoise)}
.hl-ciel:hover{background:#AECFF2;color:#15120F}
.selbar .hl-perso{color:var(--accent);border-right:4px solid var(--ink);position:relative}
.hl-perso:hover{background:var(--accent);color:var(--bg)}
.hl-perso input[type="color"]{position:absolute;left:0;bottom:0;width:1px;height:1px;opacity:0;border:0;padding:0}
.selact{padding:9px 12px;border-right:1px solid var(--muted);color:var(--ink)}
.selbar .selact:last-child{border-right:0}
.selact:hover{background:var(--ink);color:var(--bg)}

[data-hl]{color:#15120F;-webkit-box-decoration-break:clone;box-decoration-break:clone}

/* ------------------------------------------------------------------ toast */
.toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%);z-index:140;
  background:var(--ink);color:var(--bg);padding:12px 20px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase}

/* ------------------------------------------------------------------ index */
.hero{padding:78px 0 40px;max-width:820px}
.kicker{font-family:var(--mono);font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:26px}
.hero-title{margin:0;font-size:clamp(46px,6.4vw,80px);line-height:1.02;font-weight:300;letter-spacing:-.02em;text-wrap:balance}
.hero-sub{margin:30px 0 0;font-size:21px;line-height:1.55;font-weight:300;color:var(--muted);max-width:620px;text-wrap:pretty}

.rule5{border-top:5px solid var(--rule)}
.list{margin-top:2px}
.row{display:grid;grid-template-columns:130px 1fr 96px;gap:24px;align-items:baseline;
  padding:30px 14px;margin:0 -14px;border-bottom:2px solid var(--rule);color:var(--ink)}
a.row:hover{background:var(--ink);color:var(--bg)}
.list > :last-child{border-bottom-width:5px}
.row-date{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;opacity:.75}
.row-main{display:block;min-width:0}
.row-title{display:block;font-size:33px;line-height:1.15;font-weight:400;letter-spacing:-.01em}
.row-sum{display:block;margin-top:9px;font-size:17px;font-weight:300;line-height:1.5;opacity:.72;max-width:560px}
.row-min{font-family:var(--mono);font-size:11.5px;text-align:right;opacity:.75}
.row-upcoming{color:var(--muted)}
.row-upcoming .row-title{font-weight:300}
.row-upcoming .row-date,.row-upcoming .row-min{opacity:1}

.breves-h{padding:64px 0 20px;margin:0;font-family:var(--mono);font-size:11.5px;font-weight:400;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.breves{max-width:760px;border-top:2px solid var(--rule)}
.breve{display:grid;grid-template-columns:130px 1fr;gap:24px;padding:20px 0;
  border-bottom:1px solid var(--muted);font-size:18px;font-weight:300;line-height:1.5}
.breves > :last-child{border-bottom:2px solid var(--rule)}
.breve-date{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--muted);padding-top:5px}

/* ---------------------------------------------------------------- article */
.article{max-width:720px;margin:0 auto;padding-top:58px}
.back{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);border-bottom:2px solid var(--muted);padding-bottom:2px}
.back:hover{background:var(--ink);color:var(--bg)}
.art-meta{margin-top:44px;font-family:var(--mono);font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
.art-title{margin:20px 0 0;font-size:clamp(40px,5.2vw,62px);line-height:1.05;font-weight:300;letter-spacing:-.02em;text-wrap:balance}
.altnote{margin:18px 0 0;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.art-rule{margin-top:34px}

.article-body p{font-size:var(--fs);line-height:var(--lh);font-weight:300;margin:26px 0 0;text-wrap:pretty}
.article-body>p:first-child{font-size:calc(var(--fs) * 1.16);line-height:1.5;margin-top:34px}
.article-body h2{border-top:3px solid var(--rule);margin:52px 0 0;padding-top:16px;
  font-family:var(--mono);font-size:11.5px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.article-body h2+p{margin-top:22px}
.article-body h3{margin:38px 0 0;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.article-body h3+p{margin-top:16px}
.article-body blockquote{margin:46px 0;padding:4px 0 4px 26px;border-left:6px solid var(--accent);
  font-size:calc(var(--fs) * 1.28);line-height:1.4;font-style:italic;font-weight:300}
.article-body blockquote p{font:inherit;margin:0;line-height:inherit}
.article-body ul,.article-body ol{margin:24px 0 0;padding-left:26px;font-size:var(--fs);line-height:var(--lh);font-weight:300}
.article-body li{margin:8px 0 0}
.article-body hr{border:0;border-top:3px solid var(--rule);margin:46px 0 0}
.article-body strong{font-weight:600}
.article-body em{font-style:italic}
.article-body code{font-family:var(--mono);font-size:.86em}
.article-body pre{overflow-x:auto;border-left:3px solid var(--muted);padding:10px 0 10px 16px;margin:26px 0 0}
.article-body a,.page-body a,.altnote a,.landing-links a{
  color:var(--accent);border-bottom:2px solid var(--accent);transition:background .12s,color .12s}
.article-body a:hover,.page-body a:hover,.altnote a:hover,.landing-links a:hover{background:var(--accent);color:var(--bg)}

.art-foot{margin:52px 0 0;border-top:5px solid var(--rule);padding-top:22px;
  display:flex;flex-wrap:wrap;gap:22px;align-items:center;
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.hl-count{color:var(--muted)}
.art-foot .btn{padding:0 0 2px}
.next{color:var(--accent);border-bottom:2px solid var(--accent);padding-bottom:2px}
.next:hover{background:var(--accent);color:var(--bg)}

/* ------------------------------------------------------------ pages fixes */
.staticpage{padding-top:70px;max-width:760px}
.page-a-propos,.page-404{max-width:680px}
.page-title{margin:0;font-size:clamp(38px,5vw,58px);line-height:1.05;font-weight:300;letter-spacing:-.02em}
.page-rule{margin-top:28px}
.page-body p{font-size:19px;line-height:1.6;font-weight:300;margin:24px 0 0;text-wrap:pretty}

.page-methode .page-body ol{list-style:none;margin:0;padding:0;counter-reset:m}
.page-methode .page-body li{counter-increment:m;display:grid;grid-template-columns:66px 1fr;gap:24px;
  padding:26px 0;border-bottom:2px solid var(--rule);font-size:20px;line-height:1.5;font-weight:300;margin:0}
.page-methode .page-body li::before{content:counter(m,decimal-leading-zero);
  font-family:var(--mono);font-size:13px;color:var(--accent);letter-spacing:.1em}
.page-methode .page-body li:last-child{border-bottom-width:5px}

.page-a-propos .page-body>p:first-child{font-size:21px;line-height:1.55;margin-top:30px}
.page-a-propos .page-body>p:nth-of-type(2){color:var(--muted)}
.page-body hr{border:0;border-top:3px solid var(--rule);margin:44px 0 0}
.page-a-propos .page-body hr+p{margin-top:20px;display:flex;flex-wrap:wrap;gap:26px;
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}

/* ---------------------------------------------------------------- landing */
.landing-body{padding-bottom:0}
.landing{display:flex;align-items:center;min-height:100vh;padding:34px}
.landing-inner{max-width:760px;margin:0 auto}
.landing-logo{font-family:var(--mono);font-weight:600;font-size:15px;letter-spacing:.24em;text-transform:uppercase;margin-bottom:36px}
.landing-line{margin:0;font-size:clamp(26px,3.6vw,40px);line-height:1.28;font-weight:300;letter-spacing:-.01em;text-wrap:pretty}
.landing-links{margin-top:46px;display:flex;flex-wrap:wrap;gap:26px;
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}

/* ------------------------------------------------------------- responsive */
@media (max-width:820px){
  .wrap{padding:0 18px}
  body{padding-bottom:80px}
  .top{flex-wrap:wrap;gap:12px;padding:16px 0 10px}
  .topright{gap:14px;flex-wrap:wrap}
  .nav a{padding:7px 8px}
  .prefs{gap:14px;font-size:10px;padding:9px 0}
  .prefs .sep{display:none}
  .hero{padding:48px 0 30px}
  .row{grid-template-columns:1fr;gap:8px;padding:22px 14px;align-items:start}
  .row-min{text-align:left}
  .row-title{font-size:27px}
  .breve{grid-template-columns:1fr;gap:6px}
  .breve-date{padding-top:0}
  .breves-h{padding:44px 0 16px}
  .article{padding-top:36px}
  .art-meta{margin-top:32px}
  .staticpage{padding-top:44px}
  .page-methode .page-body li{grid-template-columns:44px 1fr;gap:16px;font-size:18px}
  .selbar{flex-wrap:wrap;max-width:calc(100vw - 20px);font-size:10px;letter-spacing:.08em}
  .selbar-lbl,.selbar .hl,.selact{padding:8px 8px}
  .focus-exit{top:14px;right:16px}
  .landing{padding:24px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms !important}
}