@import url('https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed:wght@500;600;700&family=Source+Serif+4:opsz,wght@8..60,400;8..60,600&display=swap');
:root{--primary: #1E2A33;--primary-hover:#2E3E4A;--on-primary:#FFFFFF;--accent:#D9822B;--accent-ink:#A65F17;--blue:#1E2A33;--blue-dark:#2E3E4A;--ink:#1E2A33;--muted:#5E6A72;--aqua:#D9822B;--paper:#F5F4F0;--white:#fff;--line:#DAD7CF;--mint:#ECEAE4;--warm:#FBEFE1;--surface:#FBFAF7;--radius:22px;--shadow:0 18px 55px rgba(30,42,51,.10);--space:clamp(20px,4vw,56px)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Source Serif 4',Georgia,serif;font-size:16px;line-height:1.65}h1,h2,h3{font-family:'Barlow Semi Condensed',sans-serif;letter-spacing:-.01em;line-height:1.12;margin:0 0 18px}h1{font-size:clamp(2.6rem,6vw,5.3rem);font-weight:800}h2{font-size:clamp(2rem,4vw,3.2rem);font-weight:800}h3{font-size:1.25rem}p{margin:0 0 18px;color:var(--muted)}a{color:var(--accent-ink);text-decoration:none}a:hover{color:var(--ink)}img{max-width:100%;display:block}.wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:8px;background:#fff;padding:12px;z-index:100}.skip-link:focus{left:8px}.top-note{height:34px;background:#ECEAE4;color:#3A4853;text-align:center;font-size:.76rem;font-weight:700;letter-spacing:.04em;display:flex;align-items:center;justify-content:center;gap:8px}.dot{width:7px;height:7px;border-radius:50%;background:#D9822B}.site-header{background:rgba(245,244,240,.94);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(218,215,207,.75);backdrop-filter:blur(12px)}.header-inner{width:min(1240px,calc(100% - 40px));margin:auto;min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-family:'Barlow Semi Condensed',sans-serif;font-size:1.12rem;font-weight:800;line-height:1;letter-spacing:-.01em;white-space:nowrap}.brand:hover{color:var(--ink)}.brand-mark{width:40px;height:40px;background:var(--blue);color:#fff;border-radius:14px;display:grid;place-items:center;letter-spacing:-.1em;font-size:.91rem}.brand-light{color:var(--accent-ink);font-weight:600}.brand small{display:block;color:#6B767D;font:600 .57rem 'Barlow Semi Condensed',sans-serif;letter-spacing:.11em;text-transform:uppercase;margin-top:6px}.site-nav{display:flex;align-items:center;gap:clamp(13px,2.5vw,34px)}.site-nav a{font-size:.88rem;font-weight:700;color:#3A4853}.site-nav a:hover,.site-nav a.is-active{color:var(--accent-ink)}.site-nav .nav-cta{border:1px solid #DAD7CF;background:#fff;padding:11px 16px;border-radius:99px;color:var(--accent-ink)}.menu-toggle{display:none;background:transparent;border:0;padding:10px}.menu-toggle span{display:block;width:23px;height:2px;background:var(--ink);margin:5px}.hero{position:relative;overflow:hidden;padding:clamp(52px,8vw,106px) 0 76px;background:linear-gradient(105deg,#F5F4F0 0%,#F5F4F0 46%,#EFEDE7 100%)}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(28px,6vw,80px);align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent-ink);font-size:.76rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:20px}.eyebrow:before{content:'';width:25px;height:2px;background:var(--aqua)}.hero h1{max-width:720px}.hero h1 em{font-style:normal;color:var(--accent-ink)}.hero-copy{max-width:570px;font-size:1.12rem}.hero-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin:28px 0 22px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:14px 21px;border-radius:999px;background:var(--blue);color:#fff;font-weight:700;box-shadow:0 8px 22px rgba(30,42,51,.18);transition:.2s}.button:hover{background:var(--blue-dark);color:#fff;transform:translateY(-2px)}.button-quiet{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:700;padding:12px}.micro-note{font-size:.8rem!important;color:#6B767D!important}.hero-visual{position:relative;min-height:440px}.hero-visual img{height:470px;width:100%;object-fit:cover;border-radius:32px 32px 120px 32px;box-shadow:var(--shadow)}.float-note{position:absolute;left:-28px;bottom:30px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px;max-width:250px;box-shadow:var(--shadow)}.float-note strong{display:block;font-family:'Barlow Semi Condensed',sans-serif;font-size:1rem}.float-note span{font-size:.83rem;color:var(--muted)}.trust-strip{position:relative;margin-top:-1px;background:#fff;border-block:1px solid var(--line)}.trust-inner{display:grid;grid-template-columns:repeat(3,1fr);padding:23px 0;gap:24px}.trust-item{display:flex;gap:12px;align-items:center;color:#3A4853;font-size:.88rem;font-weight:700}.trust-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--mint);color:var(--accent-ink);font-size:1.1rem}.section{padding:clamp(70px,9vw,118px) 0}.section-heading{max-width:710px;margin-bottom:38px}.section-heading p{font-size:1.06rem}.section-kicker{color:var(--accent-ink);text-transform:uppercase;font-size:.76rem;letter-spacing:.12em;font-weight:800;margin-bottom:14px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;min-height:260px;transition:transform .22s,box-shadow .22s}.topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card-number{font-size:.74rem;color:var(--accent-ink);font-weight:800;letter-spacing:.12em;margin-bottom:28px}.topic-card h3{font-size:1.35rem}.topic-card p{font-size:.94rem}.card-link{margin-top:auto;font-weight:800;display:flex;align-items:center;gap:8px}.split-section{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:clamp(35px,7vw,90px)}.split-image{position:relative}.split-image img{width:100%;height:490px;object-fit:cover;border-radius:28px 100px 28px 28px}.image-caption{position:absolute;left:20px;bottom:20px;background:#fff;padding:12px 16px;border-radius:13px;font-size:.77rem;color:#4A565E}.check-list{list-style:none;padding:0;margin:25px 0}.check-list li{padding:12px 0 12px 35px;position:relative;color:#4A565E;border-bottom:1px solid var(--line)}.check-list li:before{content:'✓';position:absolute;left:0;top:11px;width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:#FBEFE1;color:#A65F17;font-size:.8rem;font-weight:800}.callout{background:#ECEAE4;border:1px solid #EBC9A0;border-radius:var(--radius);padding:24px 26px;color:#7A4510}.callout strong{color:var(--ink)}.dark-panel{background:#1E2A33;color:white;border-radius:30px;padding:clamp(30px,6vw,68px);position:relative;overflow:hidden}.dark-panel:after{content:'';position:absolute;width:310px;height:310px;border:1px solid rgba(217,130,43,.22);border-radius:50%;right:-70px;top:-130px;box-shadow:0 0 0 40px rgba(217,130,43,.035),0 0 0 80px rgba(217,130,43,.025)}.dark-panel h2,.dark-panel h3{color:#fff;max-width:740px}.dark-panel p{color:#C9C6BE;max-width:690px}.dark-panel .button{background:#fff;color:#1E2A33;box-shadow:none}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:30px 0}.metric{border-top:1px solid rgba(255,255,255,.2);padding-top:14px;color:#D4D2CB;font-size:.84rem}.metric strong{display:block;font:700 1.5rem 'Barlow Semi Condensed',sans-serif;color:#fff;margin-bottom:4px}.page-hero{padding:72px 0 56px;background:linear-gradient(115deg,#ECEAE4,#F5F4F0 72%)}.page-hero .wrap{max-width:890px}.page-hero h1{font-size:clamp(2.55rem,5.4vw,4.5rem)}.page-hero p{font-size:1.12rem;max-width:760px}.breadcrumb{font-size:.8rem;color:#6B767D;margin-bottom:24px}.breadcrumb a{color:var(--accent-ink);font-weight:700}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 260px;gap:70px;align-items:start}.article-body h2{font-size:2rem;margin-top:48px}.article-body h3{margin-top:30px}.article-body p,.article-body li{font-size:1.02rem;color:#4A565E}.article-body ul{padding-left:23px}.article-body li{padding:4px 0}.article-body table{width:100%;border-collapse:collapse;margin:25px 0;background:#fff;border-radius:16px;overflow:hidden;font-size:.9rem}.article-body th,.article-body td{text-align:left;padding:14px;border-bottom:1px solid var(--line);vertical-align:top}.article-body th{background:#ECEAE4;color:#1E2A33}.article-body td{color:#4A565E}.article-aside{position:sticky;top:116px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.article-aside h3{font-size:1rem}.article-aside a{display:block;font-size:.87rem;padding:8px 0;border-bottom:1px solid #ECEAE4}.calculator{background:#fff;border:1px solid var(--line);border-radius:24px;padding:clamp(22px,4vw,38px);box-shadow:0 14px 40px rgba(30,42,51,.06);margin:30px 0}.calculator h2{margin-top:0}.calc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field label{display:block;font-weight:700;font-size:.86rem;margin-bottom:6px}.field input{width:100%;border:1px solid #C9C6BE;border-radius:11px;padding:12px 14px;font:inherit;color:var(--ink);background:#FBFAF7}.field input:focus{outline:3px solid rgba(217,130,43,.28);border-color:var(--accent-ink)}.calc-result{margin-top:20px;padding:18px;background:#ECEAE4;border-radius:15px;display:flex;justify-content:space-between;align-items:center;gap:15px}.calc-result strong{font:700 1.6rem 'Barlow Semi Condensed',sans-serif;color:var(--accent-ink)}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{font-weight:800;cursor:pointer;list-style:none}.faq summary:after{content:'+';float:right;color:var(--accent-ink);font-size:1.3rem}.faq details[open] summary:after{content:'−'}.faq details p{padding-top:14px;margin:0}.notice{border-left:4px solid var(--accent);background:#FBEFE1;padding:18px 20px;border-radius:0 14px 14px 0;margin:24px 0;color:#7A4510}.notice strong{color:var(--ink)}.method-card{display:grid;grid-template-columns:58px 1fr;gap:17px;padding:23px 0;border-bottom:1px solid var(--line)}.method-num{width:44px;height:44px;display:grid;place-items:center;background:#ECEAE4;border-radius:14px;color:var(--accent-ink);font-weight:800}.method-card h3{margin:0 0 8px}.method-card p{margin:0}.site-footer{background:#121A20;color:#fff;padding:60px 0 24px}.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:55px;padding-bottom:45px}.brand-inverse{color:#fff}.brand-inverse .brand-light{color:#D9822B}.brand-inverse small{color:#B5B2AA}.footer-brand p{max-width:320px;color:#C2BFB7;margin-top:19px;font-size:.9rem}.footer-main h2{font:800 .82rem 'Barlow Semi Condensed',sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#D9822B;margin-bottom:18px}.footer-main>div:not(:first-child) a,.footer-main>div:not(:first-child) span{display:block;color:#D9D7D0;font-size:.88rem;margin:10px 0}.footer-main a:hover{color:#D9822B}.footer-bottom{border-top:1px solid rgba(255,255,255,.16);padding-top:20px;display:flex;justify-content:space-between;gap:20px}.footer-bottom p{color:#9C9A93;font-size:.76rem;margin:0}.reveal-on-scroll{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.reveal-on-scroll.revealed{opacity:1;transform:translateY(0)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr  .88fr;gap:28px}.hero-visual,.hero-visual img{min-height:360px;height:400px}.site-nav{gap:13px}.site-nav a{font-size:.8rem}.article-layout{grid-template-columns:1fr 220px;gap:30px}.footer-main{gap:28px}}
@media(max-width:700px){.top-note{font-size:.66rem}.header-inner{min-height:70px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:12px 22px 22px;border-bottom:1px solid var(--line);box-shadow:0 15px 25px rgba(30,42,51,.08);align-items:stretch;flex-direction:column;gap:0}.site-nav.nav-open{display:flex}.site-nav a{padding:12px 4px;font-size:.95rem}.site-nav .nav-cta{margin-top:8px;text-align:center}.hero{padding:52px 0 48px}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:clamp(2.65rem,12vw,4rem)}.hero-copy{font-size:1rem}.hero-visual{min-height:320px}.hero-visual img{height:340px;min-height:340px;border-radius:24px 24px 90px 24px}.float-note{left:10px;bottom:12px}.trust-inner{grid-template-columns:1fr;gap:12px}.trust-item{font-size:.83rem}.section{padding:70px 0}.card-grid{grid-template-columns:1fr}.topic-card{min-height:215px}.split-section{grid-template-columns:1fr}.split-image img{height:340px}.dark-panel{border-radius:22px}.metric-row{grid-template-columns:1fr}.page-hero{padding:52px 0 40px}.article-layout{grid-template-columns:1fr}.article-aside{position:static;order:-1}.article-aside a{display:inline-block;margin-right:10px}.article-body h2{font-size:1.7rem}.article-body table{font-size:.78rem}.article-body th,.article-body td{padding:10px 8px}.calc-grid{grid-template-columns:1fr}.calc-result{align-items:flex-start;flex-direction:column}.footer-main{grid-template-columns:1fr 1fr;gap:30px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.wrap{width:min(100% - 32px,1160px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}.reveal-on-scroll{opacity:1;transform:none}}
/* SLATEWAYS-01C-FOOTER-4COL : footer standard 4 colonnes (desktop) */
@media(min-width:701px){.footer-main{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}}
/* SLATEWAYS-02B-DA : interface et tableaux en Barlow Semi Condensed, texte en Source Serif 4 */
.site-nav,.button,.button-quiet,.eyebrow,.section-kicker,.top-note,.card-number,.card-link,.breadcrumb,.article-body table,.article-aside,.field label,.calc-result,.trust-item,.metric,.float-note,.image-caption,.footer-main,.footer-bottom,.faq summary,.method-num{font-family:'Barlow Semi Condensed',sans-serif}

/* ===== 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}
}
/* SLATEWAYS-05B-FOOTER-LEGAL : liens légaux de la barre basse du footer (fond sombre) */
.footer-legal a{color:#D9D7D0}.footer-legal a:hover{color:var(--accent)}

/* ===== 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` : la largeur de `.container`.
 *
 * `!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 --- */
.hero h1{max-width:none!important}   /* styles.css : 720px */
.hero-copy{max-width:none!important}   /* styles.css : 570px */
.float-note{max-width:none!important}   /* styles.css : 250px */
.section-heading{max-width:none!important}   /* styles.css : 710px */
.dark-panel p{max-width:none!important}   /* styles.css : 690px */
.page-hero .wrap{max-width:none!important}   /* styles.css : 890px */
.page-hero p{max-width:none!important}   /* styles.css : 760px */
.footer-brand p{max-width:none!important}   /* styles.css : 320px */
.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: 1.04fr .96fr }  (styles.css) */
/*   .split-section { grid-template-columns: .9fr 1.1fr }  (styles.css) */
/*   .footer-main { grid-template-columns: 1fr 1fr }  (styles.css) */
/* --- relevé automatique : fin --- */

/* Règles tranchées à la main, conservées au rejeu de 06a2. */
/* 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)}

/* ===== 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)}