:root{--primary: #8A3A2E;--primary-hover: #6E2E24;--on-primary: #FFFFFF;--secondary: #1C1B19;--secondary-hover: #000000;--bg: #F4F1EA;--surface: #FFFFFF;--text: #1C1B19;--text-secondary: #5A554C;--text-strong: #000000;--text-muted: #6B655A;--text-faint: #D8D2C4;--fill: #EFE9DC;--border: #D8D2C4;--white: #FFFFFF;--callout-bg: #F3E8DF;--callout-text: #5A2A20;--callout-border: #D9BFB2;--dark-color: #1C1B19;--blue:var(--primary);--sky:#D9BFB2;--ink:var(--text);--muted:var(--text-secondary);--paper:var(--bg);--line:var(--border);--soft:var(--fill);--mono:'Inter',sans-serif;--sans:'Inter',sans-serif;--font-body:'Inter',sans-serif;--font-heading:'Spectral',serif;--r:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.6}.container{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{background:rgba(244,241,234,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;backdrop-filter:blur(10px)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{color:var(--ink);display:flex;gap:10px;align-items:center;text-decoration:none;letter-spacing:.04em}.brand strong{font-size:.82rem;display:block;line-height:1.1}.brand small{color:var(--blue);font-family:var(--mono);font-size:.65rem}.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center}.brand-mark svg{width:19px}.main-nav{display:flex;align-items:center;gap:28px}.main-nav a{font-size:.86rem;text-decoration:none;color:var(--muted);font-weight:700}.main-nav a:hover,.main-nav a.active{color:var(--blue)}.menu-toggle{display:none;background:transparent;border:0;color:var(--ink)}.hero,.page-hero{padding:86px 0 78px;background:linear-gradient(105deg,#F4F1EA 55%,#EFE9DC)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:72px;align-items:center}.eyebrow{color:var(--blue);font:500 .72rem var(--mono);letter-spacing:.1em;margin:0 0 14px}.eyebrow span{display:inline-block;width:20px;height:2px;background:var(--blue);vertical-align:middle;margin-right:8px}.hero h1,.page-hero h1,.section h2,.method-band h2{font-size:clamp(2.35rem,5vw,4.8rem);letter-spacing:-.055em;line-height:1.04;margin:0;max-width:720px}.hero h1 em,.page-hero h1 em{color:var(--blue);font-style:normal}.hero-lead,.page-hero p:not(.eyebrow){font-size:1.1rem;max-width:570px;color:var(--muted);margin:25px 0 32px}.hero-actions{display:flex;align-items:center;gap:25px}.button{padding:13px 18px;border-radius:8px;font-size:.84rem;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;gap:9px}.button svg{width:16px}.button-primary{background:var(--blue);color:white}.button-primary:hover{background:var(--primary-hover)}.button-outline{border:1px solid var(--ink);color:var(--ink)}.text-link{color:var(--ink);font-size:.86rem;font-weight:800;text-decoration:none;display:inline-flex;gap:8px;align-items:center}.text-link svg{color:var(--blue);width:16px}.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:0 18px 40px rgba(16,42,59,.08);position:relative;overflow:hidden}.card-top,.table-head{display:flex;justify-content:space-between;font:500 .68rem var(--mono);letter-spacing:.05em;color:var(--muted)}.status{color:#5A554C}.status b{display:inline-block;width:7px;height:7px;background:var(--primary);border-radius:50%}.hero-card>strong{font-size:3rem;letter-spacing:-.06em;display:block;margin:20px 0 2px}.hero-card strong small,.table-row small{font-size:.7em;color:var(--muted);font-weight:500;letter-spacing:0}.delta{font:600 .78rem var(--mono)}.delta svg{width:14px;vertical-align:middle}.up{color:var(--primary)}.down{color:var(--secondary)}.delta span{color:var(--muted);margin-left:5px}.mini-chart{height:96px;margin:15px 0 3px;position:relative;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:end}.mini-chart i{height:100%;border-left:1px dashed #E4DED0}.mini-chart svg{position:absolute;inset:0}.hero-card>p{font:400 .68rem var(--mono);color:var(--muted);margin:9px 0 0}.ticker{background:var(--ink);color:#EFE9DC;overflow:hidden}.ticker .container{height:50px;display:flex;align-items:center;justify-content:space-between;gap:14px;font:500 .68rem var(--mono);letter-spacing:.08em;white-space:nowrap}.ticker i{width:4px;height:4px;background:var(--sky);border-radius:50%}.section{padding:104px 0}.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:35px}.section-heading h2,.split-heading h2{font-size:clamp(2rem,3.5vw,3.25rem)}.section-heading>p{max-width:400px;color:var(--muted);margin:0}.filters{border-bottom:1px solid var(--line);display:flex;gap:23px}.filter{background:none;border:0;padding:0 0 13px;color:var(--muted);font:700 .78rem var(--sans);cursor:pointer}.filter.active{color:var(--blue);border-bottom:2px solid var(--blue)}.quote-layout{display:grid;grid-template-columns:1.55fr .65fr;gap:30px;margin-top:25px}.quote-table{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 20px}.table-head,.table-row{display:grid;grid-template-columns:1.6fr .7fr .6fr;align-items:center;gap:10px}.table-head{padding:4px 0 8px}.table-row{padding:17px 0;border-top:1px solid var(--line);font-size:.9rem}.table-row span b{font:500 .67rem var(--mono);color:var(--text-muted);margin-right:14px}.table-row strong{font-family:var(--mono);font-size:.9rem}.table-row em{font:500 .75rem var(--mono);font-style:normal}.insight{background:var(--blue);border-radius:12px;padding:27px;color:#fff}.insight .eyebrow{color:var(--sky)}.insight h3{font-size:1.55rem;line-height:1.15;letter-spacing:-.04em;margin:0 0 15px}.insight p:not(.eyebrow){font-size:.87rem;opacity:.88}.insight .text-link{color:#fff;margin-top:14px}.insight .text-link svg{color:var(--sky)}.editorial-band{padding:92px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.editorial-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.editorial-grid h2{font-size:clamp(2rem,3.5vw,3.45rem);letter-spacing:-.055em;line-height:1.08;margin:0}.editorial-copy{color:var(--muted);font-size:.96rem}.editorial-copy p:first-child{margin-top:0}.editorial-copy b{color:var(--ink)}.method-band{background:var(--soft);padding:82px 0}.method-grid{display:grid;grid-template-columns:1.5fr repeat(3,.7fr);gap:35px}.method-band h2{font-size:clamp(2rem,3.1vw,3.1rem)}.lens{border-left:1px solid var(--callout-border);padding-left:20px}.lens span,.coverage-grid span{font:500 .75rem var(--mono);color:var(--blue)}.lens h3{margin:10px 0 6px}.lens p{font-size:.82rem;color:var(--muted);margin:0}.split-heading{display:grid;grid-template-columns:1fr .8fr;gap:100px;align-items:center}.split-heading>div>p:not(.eyebrow){color:var(--muted);max-width:480px}.calculator{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:23px}.calculator label{font-size:.78rem;font-weight:800;display:flex;justify-content:space-between;margin:0 0 8px}.calculator output{font-family:var(--mono);color:var(--blue)}input[type=range]{accent-color:var(--blue);width:100%;margin-bottom:20px}select{width:100%;font:500 .86rem var(--sans);padding:11px;border:1px solid var(--line);border-radius:7px;color:var(--ink);background:#fff}.calc-result{background:var(--ink);color:#fff;margin-top:20px;border-radius:9px;padding:16px}.calc-result span,.calc-result small{font:400 .65rem var(--mono);display:block;color:#CFC8BA}.calc-result strong{font-size:1.6rem;display:block;letter-spacing:-.04em}.local-coverage{background:var(--soft)}.coverage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.coverage-grid article{background:#fff;border:1px solid var(--line);padding:22px;border-radius:12px}.coverage-grid h3{font-size:1.05rem;margin:12px 0 8px;letter-spacing:-.03em}.coverage-grid p,.section-note{color:var(--muted);font-size:.84rem;margin:0}.section-note{max-width:760px;margin-top:24px}.history-section{background:#fff}.history-grid{display:grid;grid-template-columns:1.5fr .5fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}.history-chart{padding:28px 28px 17px}.chart-labels{display:flex;justify-content:space-between;font:500 .68rem var(--mono);color:var(--muted)}.chart-labels strong{color:var(--primary)}.chart-labels small{color:var(--muted);font-weight:400}.history-chart svg{width:100%;height:230px}.chart-years{display:flex;justify-content:space-between;color:var(--muted);font:500 .68rem var(--mono)}.history-note{background:var(--ink);color:#fff;padding:30px}.history-note svg{color:var(--sky)}.history-note h3{line-height:1.2;letter-spacing:-.04em}.history-note p{font-size:.86rem;color:#CFC8BA}.history-note .text-link{color:white}.faq-section{max-width:900px}.faq-section h2{font-size:clamp(2rem,3.5vw,3.25rem);margin-bottom:28px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:17px 0}summary{cursor:pointer;font-size:1rem;font-weight:800;list-style:none;padding-right:28px;position:relative}summary:after{content:'+';position:absolute;right:4px;color:var(--blue);font:500 1.35rem var(--mono);top:-4px}details[open] summary:after{content:'−'}details p{font-size:.88rem;color:var(--muted);max-width:720px;margin:12px 28px 3px 0}.page-hero{padding:92px 0;background:linear-gradient(115deg,#F4F1EA 54%,#EFE9DC)}.archive-intro{display:grid;grid-template-columns:1.5fr .45fr .45fr;gap:22px;border-bottom:1px solid var(--line);padding-bottom:35px;align-items:end}.archive-intro h2{font-size:clamp(1.8rem,3.2vw,3rem)}.archive-stat{border-left:1px solid var(--line);padding-left:20px}.archive-stat strong{font-size:2rem;display:block;letter-spacing:-.05em;color:var(--blue)}.archive-stat span{font:500 .67rem var(--mono);color:var(--muted)}.archive-list{margin-top:24px;border-top:1px solid var(--line)}.archive-row{display:grid;grid-template-columns:.55fr .7fr 1.75fr;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:18px 5px;font-size:.9rem}.archive-row.head{font:500 .67rem var(--mono);color:var(--muted);padding:10px 5px}.archive-row b{font:600 1rem var(--mono)}.archive-row span small{font:500 .6rem var(--mono);color:var(--blue);display:block}.archive-row strong{font:500 .95rem var(--mono)}.archive-row strong small{font-size:.65rem;color:var(--muted)}.archive-footnote{max-width:670px;font-size:.78rem;color:var(--muted);margin-top:25px}.archive-footnote a{color:var(--blue)}.cta-strip{background:var(--ink);color:#fff;padding:65px 0}.cta-strip .container{display:flex;align-items:center;justify-content:space-between;gap:20px}.cta-strip .eyebrow{color:var(--sky)}.cta-strip h2{font-size:clamp(2rem,3.4vw,3.3rem);line-height:1.05;letter-spacing:-.05em;margin:0}.method-page-grid{display:grid;grid-template-columns:.55fr 1.45fr;gap:110px}.sticky-note{align-self:start;position:sticky;top:110px;background:var(--blue);color:white;padding:25px;border-radius:12px}.sticky-note .eyebrow{color:var(--sky)}.sticky-note strong{font-size:1.55rem;line-height:1.1;letter-spacing:-.05em}.sticky-note p:not(.eyebrow){font-size:.8rem;opacity:.9}.prose{max-width:690px}.prose h2{font-size:clamp(2rem,3.2vw,3rem);margin:0 0 16px}.prose>p{color:var(--muted);font-size:1rem}.method-step{display:grid;grid-template-columns:46px 1fr;gap:18px;border-top:1px solid var(--line);padding:23px 0}.method-step span{font:500 .76rem var(--mono);color:var(--blue)}.method-step h3{margin:0 0 6px;font-size:1.1rem}.method-step p{font-size:.88rem;color:var(--muted);margin:0}.prose h2:not(:first-of-type){margin-top:56px}.prose ul{padding-left:20px;color:var(--muted);font-size:.9rem}.prose li{margin:9px 0}.prose li b{color:var(--ink)}.warning{display:flex;gap:14px;background:var(--soft);padding:18px;margin-top:30px;border-radius:10px}.warning svg{color:var(--blue);min-width:20px}.warning p{font-size:.8rem;margin:0;color:var(--muted)}.notfound{min-height:60vh;padding:110px 0}.notfound h1{font-size:clamp(3rem,6vw,5.5rem);letter-spacing:-.06em;line-height:1;margin:0}.notfound h1 em{color:var(--blue);font-style:normal}.notfound p:not(.eyebrow){color:var(--muted);max-width:420px;margin:22px 0 28px}.site-footer{background:var(--secondary-hover);color:#CFC8BA;padding:58px 0 18px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}.brand-footer{color:#fff}.footer-grid p{font-size:.8rem;max-width:300px}.footer-grid h2{font-size:.72rem;letter-spacing:.1em;color:var(--sky);font-family:var(--mono)}.footer-grid a:not(.brand){display:block;color:#CFC8BA;text-decoration:none;font-size:.82rem;margin:7px 0}.footer-bottom{border-top:1px solid #3A362F;margin-top:38px;padding-top:15px;font:400 .65rem var(--mono);display:flex;justify-content:space-between}.reveal-on-scroll{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}.reveal-on-scroll.revealed{opacity:1;transform:none}@media(max-width:800px){.main-nav{display:none;position:absolute;top:76px;left:0;width:100%;background:var(--paper);padding:18px 20px;border-bottom:1px solid var(--line)}.main-nav.open{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.menu-toggle{display:block}.hero,.page-hero{padding:58px 0}.hero-grid,.quote-layout,.split-heading,.history-grid,.method-page-grid,.editorial-grid{grid-template-columns:1fr;gap:30px}.hero-card{max-width:480px}.ticker .container{justify-content:flex-start}.ticker span:nth-of-type(n+3),.ticker i:nth-of-type(n+3){display:none}.section{padding:70px 0}.section-heading{align-items:start;flex-direction:column}.method-grid,.footer-grid{grid-template-columns:1fr 1fr}.method-grid>div:first-child{grid-column:span 2}.coverage-grid{grid-template-columns:1fr 1fr}.history-note{padding:26px}.history-chart svg{height:170px}.archive-intro{grid-template-columns:1fr 1fr}.archive-intro>div:first-child{grid-column:span 2}.sticky-note{position:static;max-width:450px}.cta-strip .container{align-items:start;flex-direction:column}}@media(max-width:480px){.container{width:min(100% - 28px,1160px)}.hero h1,.page-hero h1{font-size:2.55rem}.hero-actions{align-items:flex-start;flex-direction:column;gap:16px}.table-head,.table-row{grid-template-columns:1.4fr .8fr .6fr}.quote-table{padding:12px}.table-row span b{margin-right:7px}.method-grid,.footer-grid,.archive-intro,.coverage-grid{grid-template-columns:1fr}.method-grid>div:first-child,.archive-intro>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column;gap:5px}.history-chart{padding:19px 15px 15px}.archive-row{grid-template-columns:.5fr .8fr 1.1fr;gap:10px;font-size:.74rem}.archive-row.head{font-size:.57rem}}

/* ===== BLOC SOUS-MENU OUTILS — sans JavaScript (hover + focus-within) ===== */
.nav-item{position:relative;display:inline-flex;align-items:center}
.has-sub>a::after{content:"";display:inline-block;width:5px;height:5px;margin-left:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.has-sub::after{content:"";position:absolute;top:100%;left:0;right:0;height:18px}
.sub-nav{position:absolute;top:calc(100% + 18px);left:-16px;z-index:30;min-width:296px;flex-direction:column;gap:1px;padding:8px;background:var(--surface);border:1px solid var(--line);box-shadow:0 18px 34px rgba(31,58,77,.14);display:none}
.has-sub:hover>.sub-nav,.has-sub:focus-within>.sub-nav{display:flex}
.sub-nav a{display:block;padding:9px 12px;font-size:13px;font-weight:700;line-height:1.25;white-space:nowrap;border-left:2px solid transparent}
.sub-nav a small{display:block;margin-top:2px;font-family:var(--font-body);font-size:11px;font-weight:400;color:var(--text-muted)}
.sub-nav a:hover,.sub-nav a:focus{background:var(--fill);color:var(--primary);border-left-color:var(--primary)}
.sub-nav a:hover small,.sub-nav a:focus small{color:var(--text-secondary)}
.sub-nav-all{margin-top:5px;border-top:1px solid var(--line);padding-top:11px!important;color:var(--primary)}
@media(max-width:850px){
.nav-item{display:block}
.has-sub::after{display:none}
.has-sub>a::after{transform:rotate(45deg) translateY(-2px)}
.sub-nav{position:static;display:flex;min-width:0;margin:9px 0 4px 2px;padding:2px 0 2px 14px;border:0;border-left:2px solid var(--line);box-shadow:none;background:transparent;gap:0}
.sub-nav a{white-space:normal;padding:7px 0;font-size:13px;border-left:0}
.sub-nav a small{display:none}
.sub-nav a:hover,.sub-nav a:focus{background:transparent}
.sub-nav-all{padding-top:8px!important}
}


/* ===== GRILLE FOOTER 5 COLONNES (05b) ===== */
.footer-grid{grid-template-columns:1.4fr repeat(4,1fr);gap:32px}
@media(max-width:980px){.footer-grid{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}
.breadcrumb{font:500 .72rem var(--mono);color:var(--text-secondary);margin:0 0 22px}
.breadcrumb a{color:var(--primary)}

/* ===== BLOC LARGEUR UNIFIÉE — toutes les pages à la largeur de la home ===== */
/*
 * Posé par 06a2-largeur-contenu. Les sélecteurs ci-dessous ont été RELEVÉS
 * dans les feuilles réellement chargées par le front, pas devinés : c'est la
 * correction du défaut d'origine, où une liste de classes supposées rendait
 * le bloc inerte sans que rien ne le signale.
 *
 * Largeur de référence relevée sur `.container` : 1160 px.
 *
 * `!important` est délibéré. Une contrainte peut être déclarée dans une
 * feuille chargée APRÈS celle-ci, ou plus bas dans ce même fichier par un
 * bloc appendu ultérieurement : à spécificité égale elle gagnerait, et le
 * bloc serait posé, validé, et sans effet.
 *
 * Les contrôles de formulaire, les images et les cartes sont épargnés.
 *
 * Ce qui suit la borne « relevé automatique : fin » est CONSERVÉ au rejeu :
 * c'est là que vivent les règles tranchées à la main. N'écris rien au-dessus.
 */

/* --- relevé automatique : début --- */
.section-heading>p{max-width:none!important}   /* styles.css : 400px */
.split-heading>div>p:not(.eyebrow){max-width:none!important}   /* styles.css : 480px */
.section-note{max-width:none!important}   /* styles.css : 760px */
.faq-section{max-width:none!important}   /* styles.css : 900px */
details p{max-width:none!important}   /* styles.css : 720px */
.archive-footnote{max-width:none!important}   /* styles.css : 670px */
.prose{max-width:none!important}   /* styles.css : 690px */
.notfound p:not(.eyebrow){max-width:none!important}   /* styles.css : 420px */
.footer-grid p{max-width:none!important}   /* styles.css : 300px */
.sticky-note{max-width:none!important}   /* styles.css : 450px */
.source-list{max-width:none!important}   /* styles.css : 820px */

/* Grilles à deux colonnes relevées, NON collapsées d'office : une grille de
   cartes se collapserait à tort. À trancher au brief 06a2, puis à écrire
   SOUS la borne de fin ci-dessous. */
/*   .hero-grid { grid-template-columns: 1.2fr .8fr }  (styles.css) */
/*   .quote-layout { grid-template-columns: 1.55fr .65fr }  (styles.css) */
/*   .split-heading { grid-template-columns: 1fr .8fr }  (styles.css) */
/*   .history-grid { grid-template-columns: 1.5fr .5fr }  (styles.css) */
/*   .coverage-grid { grid-template-columns: 1fr 1fr }  (styles.css) */
/*   .archive-intro { grid-template-columns: 1fr 1fr }  (styles.css) */
/* --- relevé automatique : fin --- */

/* Règles tranchées à la main, conservées au rejeu de 06a2. */
/* --- 06a2 — grilles tranchées à la main --- */
/* .editorial-grid : intitulé à gauche, corps de texte à droite -> une colonne. */
.editorial-grid{grid-template-columns:1fr!important}
/* .method-page-grid : note collante à gauche, .prose à droite -> une colonne. */
.method-page-grid{grid-template-columns:1fr!important}
/* CONSERVÉES telles quelles, ce sont des grilles de blocs et non de texte :
   .hero-grid (copie + carte de données), .quote-layout (tableau + encart),
   .split-heading (texte + outil interactif), .history-grid (graphique + note),
   .coverage-grid et .archive-intro (cartes ; les valeurs relevées 1fr 1fr
   viennent de leur media query, les aplatir casserait le responsive). */
/* La note collante n'a plus de raison de coller une fois en pleine largeur. */
.method-page-grid .sticky-note{position:static!important;top:auto!important}
@media(min-width:801px){.editorial-grid{gap:34px}.method-page-grid{gap:40px}}

/* Règles tranchées à la main, conservées au rejeu de 06a2. */
.content-narrow{max-width:none!important}
.content-narrow select,.content-narrow input[type=number],.content-narrow input[type=text]{max-width:520px}
.article-layout{width:min(1140px,calc(100% - 40px));margin-inline:auto}
.article-body{max-width:72ch}
.article-layout{width:min(100% - 28px,1140px)}

/* ===== ANCRE DE RESULTAT (05c) ===== */
#resultat{scroll-margin-top:96px}
html:has(#resultat[autofocus]){scroll-behavior:auto}
#resultat:focus{outline:none}

/* ===== ENVELOPPE + OUVERTURE NORMÉE (couches 1 et 2 du gabarit) ===== */
.author-card{display:flex;gap:18px;align-items:flex-start;margin:0 0 22px;padding:20px 22px;background:var(--fill);border-left:3px solid var(--primary)}
.author-card .author-avatar{flex:0 0 auto;line-height:0}
.author-card .author-img{object-fit:cover}
.author-footer .author-card .author-img{width:88px;height:88px;object-fit:cover;border-radius:var(--radius-round, 50%)}
.author-footer .author-card .author-monogram{width:88px;height:88px;font-size:30px}
.author-name{margin:0;font-family:var(--font-heading);font-size:16px;font-weight:700;line-height:1.3}
.author-name a{color:var(--text-strong)}
.author-name a:hover{color:var(--primary)}
.author-job{display:block;margin-top:3px;font-size:11px;font-weight:400;text-transform:uppercase;letter-spacing:1.1px;color:var(--text-muted)}
.author-legit{margin:11px 0 0;font-size:14.5px;line-height:1.5;font-weight:600;color:var(--text-strong)}
.author-bio{margin:7px 0 0;font-size:13.5px;line-height:1.55;color:var(--text-secondary)}
.author-links{margin:10px 0 0;font-size:13px}
.author-links a{color:var(--primary);font-weight:700;border-bottom:1px solid currentColor}
.page-dates{display:flex;flex-wrap:wrap;gap:6px 20px;margin:0 0 22px;font-size:12px;color:var(--text-muted)}
.page-dates time{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--text-secondary)}
.method-note{margin:0 0 26px;padding:17px 19px;background:var(--callout-bg);border:1px solid var(--callout-border);border-left:3px solid var(--primary)}
.method-note-title{margin:0 0 6px;font-family:var(--font-heading);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--callout-text)}
.method-note p:last-child{margin:0;font-size:14px;line-height:1.6;color:var(--callout-text)}
.opening{margin:0 0 34px}
.opening .answer{margin:0;padding:22px 24px;background:var(--secondary);color:var(--white);font-family:var(--font-heading);font-size:clamp(17px,1.9vw,20px);line-height:1.45;letter-spacing:-.2px}
.essentials{margin:0;padding:20px 24px;background:var(--surface);border:1px solid var(--border);border-top:0}
.essentials-title{margin:0 0 10px;font-family:var(--font-heading);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted)}
.essentials ul{margin:0;padding:0;list-style:none}
.essentials li{position:relative;padding:7px 0 7px 22px;font-size:15px;line-height:1.5;color:var(--text)}
.essentials li::before{content:"";position:absolute;left:0;top:15px;width:8px;height:2px;background:var(--primary)}
.scope{margin:0;padding:14px 24px;background:var(--fill);border:1px solid var(--border);border-top:0;font-size:13.5px;line-height:1.55;color:var(--text-secondary)}
.scope span{font-family:var(--font-heading);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.1px;color:var(--text-muted);margin-right:6px}
.scope a{color:var(--secondary);font-weight:700;border-bottom:1px solid currentColor}
.scope a:hover{color:var(--primary)}
.update-log{margin:0;padding:20px 22px;border-top:2px solid var(--secondary);background:var(--fill)}
.update-log-title{margin:0 0 9px;font-family:var(--font-heading);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted)}
.update-log ul{margin:0;padding:0;list-style:none}
.update-log li{padding:6px 0;font-size:13.5px;line-height:1.5;color:var(--text-secondary);border-bottom:1px solid var(--border)}
.update-log li:last-child{border-bottom:0}
.update-log time{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:500;color:var(--text-strong)}
@media(max-width:640px){.author-card{padding:16px}.opening .answer{padding:18px}.essentials,.scope{padding:16px 18px}}

/* Signature de tête — identité et dates sur une seule ligne. Le parcours de
   l'auteur n'est pas ici : il se lit en pied, via .author-footer. */
.author-byline{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px;margin:0 0 26px;padding-bottom:14px;border-bottom:1px solid var(--border,#D3CEC1);font-size:13px;color:var(--text-secondary,#4A554D)}
.byline-author a{color:var(--secondary,#3A4A3F);font-weight:700;border-bottom:1px solid currentColor}
.byline-author a:hover{color:var(--primary,#A65E2E)}
.author-byline .page-dates{margin:0;gap:6px 18px}

/* Pied d'article — la carte auteur complète, détachée du corps du texte. */
.author-footer{margin:38px 0 22px;border-top:2px solid var(--secondary,#3A4A3F)}
.author-footer .author-card{margin:0}

/* Signature dans le hero d'article (blog) : le hero est un aplat sombre, la
   signature doit y passer en blanc. Sans cette règle, elle hérite des couleurs
   pensées pour un fond clair et devient illisible (contraste ~1,1:1). */
.guide-hero .author-byline,
.guide-hero .author-byline .page-dates,
.guide-hero .byline-author a,
.guide-hero .page-dates time{color:#FFFFFF}
.guide-hero .author-byline{border-bottom-color:rgba(255,255,255,.28)}

/* ===== SOURCES — liens sortants cités près de l'affirmation ===== */
.source-note a[rel~="nofollow"]{color:var(--secondary);font-weight:600;border-bottom:1px solid var(--text-faint)}
.source-note a[rel~="nofollow"]:hover{color:var(--primary);border-bottom-color:var(--primary)}
.tool-table a[rel~="nofollow"]{font-weight:600;text-decoration:none;border-bottom:1px solid var(--text-faint)}
.tool-table a[rel~="nofollow"]:hover{color:var(--primary);border-bottom-color:var(--primary)}
.source-list{list-style:none;margin:0;padding:0;max-width:820px}
.source-list li{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.source-list li:last-child{border-bottom:0}
.source-list span{display:block;margin-top:2px;font-size:11px;color:var(--text-muted)}


/* ===== TABLEAU DE SERIE OMI ===== */
table.serie-omi{width:100%;border-collapse:collapse;font-size:.86rem;margin-top:8px}
table.serie-omi th,table.serie-omi td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
table.serie-omi thead th{text-align:right;font:500 .68rem var(--mono);color:var(--text-secondary);letter-spacing:.04em;vertical-align:bottom}
table.serie-omi thead th small{display:block;font-weight:400;text-transform:none;letter-spacing:0;color:var(--text-muted)}
table.serie-omi tbody th{text-align:left;font:500 .8rem var(--mono);color:var(--text)}
table.serie-omi td{font-family:var(--mono)}
table.serie-omi td.mancante{color:var(--text-muted);font-style:italic}
table.serie-omi tbody tr:last-child td,table.serie-omi tbody tr:last-child th{border-bottom:0}
.table-row span small{display:block;font:400 .66rem var(--mono);color:var(--text-muted);margin-top:2px}


/* ===== DA DOSSIER §7 — titres Spectral, chiffres tabulaires ===== */
h1,h2,h3,h4,.hero h1,.page-hero h1,.section h2,.brand strong{font-family:var(--font-heading)}
body{font-variant-numeric:tabular-nums;font-feature-settings:'tnum' 1}
table.serie-omi,.table-row strong,.table-row em,.calc-result strong,.hero-card>strong,.archive-stat strong{font-variant-numeric:tabular-nums}


/* ===== 07c — lockup de marque en image et visuels des pages ===== */
.brand-logo{display:block;height:30px;width:auto;max-width:100%}
.brand-code{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;color:var(--blue);align-self:flex-end;padding-bottom:4px}
.brand-footer .brand-code{color:var(--sky)}
.page-figure{margin:0}
.page-figure img{display:block;width:100%;height:auto;border-radius:var(--r);border:1px solid var(--line)}
.page-figure figcaption{margin-top:10px;font:400 .72rem var(--mono);color:var(--text-muted);letter-spacing:.02em}
.hero-figure{padding:0 0 34px;background:linear-gradient(115deg,#F4F1EA 54%,#EFE9DC)}
.section-figure{padding-top:0}
.author-card .author-img{width:72px;height:72px;border-radius:50%;border:1px solid var(--border)}
@media(max-width:800px){.brand-logo{height:26px}.brand-code{display:none}}