/* ============================================================
   Prevatis — Blog
   Fichier : /css/blog.css

   Palette issue du logo :
     navy  #0A2C66  (le P)
     vert  #1E9632  (le pied du P)
   Typographie : Lexend (titres) · Plus Jakarta Sans (texte)
   Rupture desktop / mobile : 860px
   ============================================================ */

:root{
  --navy:#0A2C66;
  --navy-2:#12488F;
  --green:#1E9632;
  --green-d:#166F26;
  --green-pale:#EDF7EE;
  --green-line:#C6E4C9;
  --ink:#0F1B33;
  --muted:#5A6B87;
  --line:#E3E9F2;
  --bg:#F4F7FC;
  --r:16px;
  --shadow:0 1px 2px rgba(10,44,102,.05), 0 8px 24px rgba(10,44,102,.06);
  --display:'Lexend', system-ui, sans-serif;
  --body:'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;
  font:600 14px/1 var(--body);padding:11px 18px;border:0;cursor:pointer;transition:.18s}
.btn svg{width:15px;height:15px}
.btn-g{background:var(--green);color:#fff}
.btn-g:hover{background:var(--green-d)}
.btn-o{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn-o:hover{border-color:#C7D4E8}

/* ── Navigation ─────────────────────────────────────────── */
.bnav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);padding:12px 5vw;display:flex;align-items:center;gap:28px}
.bnav-logo{display:flex;align-items:center;gap:10px}
.bnav-mark{display:flex;align-items:center}
.bnav-txt{display:flex;flex-direction:column;line-height:1}
.bnav-name{font-family:var(--display);font-weight:800;font-size:16px;color:var(--navy)}
.bnav-sub{font-size:9px;color:var(--green);font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-top:3px}
.bnav-links{display:flex;gap:22px;font-size:14px;font-weight:500;color:var(--muted);margin-left:8px}
.bnav-links a:hover{color:var(--navy)}
.bnav-links a.cur{color:var(--navy);font-weight:600}
.bnav-cta{margin-left:auto;font-size:13px;font-weight:600;color:#fff;background:var(--green);
  padding:10px 18px;border-radius:9px;transition:.18s}
.bnav-cta:hover{background:var(--green-d)}

/* ── Fil d'Ariane ───────────────────────────────────────── */
.bcrumb{font-size:12.5px;color:var(--muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.bcrumb a:hover{color:var(--green)}
.bcrumb svg{width:12px;height:12px;opacity:.5}

.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-top:18px;background:var(--green-pale);
  color:var(--green);font:700 11.5px/1 var(--body);letter-spacing:.7px;text-transform:uppercase;
  padding:8px 13px;border-radius:999px}
.eyebrow svg{width:13px;height:13px}

/* ── Hero ───────────────────────────────────────────────── */
.bhero{background:linear-gradient(180deg,#fff 0%,#fff 62%,var(--bg) 100%);padding:26px 5vw 0}
.bhero-in{max-width:1120px;margin:0 auto}
.bhero h1{font-family:var(--display);font-weight:800;color:var(--navy);
  font-size:clamp(27px,4.4vw,44px);line-height:1.13;letter-spacing:-.02em;margin:16px 0 0;max-width:20ch}
.chapo{font-size:17.5px;line-height:1.62;color:#33445F;max-width:66ch;margin:18px 0 0}
.byline{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:22px 0 0;font-size:13px;color:var(--muted)}
.byline .dot{width:4px;height:4px;border-radius:50%;background:#C3CEDE}
.byline .who{display:flex;align-items:center;gap:9px;color:var(--ink);font-weight:600}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;
  display:grid;place-items:center;font:700 11px/1 var(--display)}
.heroimg{margin:26px 0 0;border-radius:var(--r);overflow:hidden;position:relative;
  border:1px solid var(--line);box-shadow:var(--shadow);background:#0B1220}
.heroimg img{width:100%;height:280px;object-fit:cover;object-position:center 55%;opacity:.94}
.heroimg figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 20px 14px;
  background:linear-gradient(180deg,rgba(10,44,102,0),rgba(10,44,102,.82));color:rgba(255,255,255,.9);font-size:12.5px}

/* ── Corps de l'article ─────────────────────────────────── */
.bbody{display:grid;grid-template-columns:232px minmax(0,1fr);gap:44px;
  max-width:1120px;margin:0 auto;padding:38px 5vw 60px;align-items:start}

.toc{position:sticky;top:86px}
.toc h4{font:700 11.5px/1 var(--body);letter-spacing:.8px;text-transform:uppercase;color:var(--muted);
  margin:0 0 14px;display:flex;align-items:center;justify-content:space-between}
.toc h4 .chev{display:none;color:var(--green)}
.toc h4 .chev svg{width:15px;height:15px;transition:.25s}
.toc.open h4 .chev svg{transform:rotate(180deg)}
.toc ol{list-style:none;position:relative}
.toc ol::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;background:var(--line);border-radius:2px}
.toc .prog{position:absolute;left:11px;top:6px;width:2px;background:var(--green);border-radius:2px;height:0;transition:height .25s ease}
.toc li{position:relative;padding:0 0 0 34px;margin-bottom:14px}
.toc li .num{position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:#fff;
  border:2px solid var(--line);color:var(--muted);display:grid;place-items:center;
  font:700 11px/1 var(--display);transition:.2s}
.toc li a{font-size:13.5px;line-height:1.45;color:var(--muted);display:block;padding-top:3px;transition:.2s}
.toc li.on .num{border-color:var(--green);background:var(--green);color:#fff}
.toc li.on a{color:var(--navy);font-weight:600}
.toc li a:hover{color:var(--navy)}
.tocfoot{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);line-height:1.6}
.tocfoot .btn{margin-top:12px;width:100%}

.article{font-size:16.5px;line-height:1.72;color:#26364F}
.article p{margin:0 0 18px}
.article h2{font-family:var(--display);font-weight:800;color:var(--navy);font-size:27px;line-height:1.25;
  letter-spacing:-.01em;margin:44px 0 16px;scroll-margin-top:96px;display:flex;gap:13px;align-items:baseline}
.article h2 .h2n{font-size:14px;color:var(--green);font-weight:700;flex:0 0 auto;padding-top:2px}
.article h3{font-family:var(--display);font-weight:700;color:var(--navy);font-size:18.5px;margin:28px 0 10px}
.article strong{color:var(--navy);font-weight:600}
.article a.inl{color:var(--green);font-weight:500;border-bottom:1.5px solid rgba(30,150,50,.32)}
.article a.inl:hover{border-color:var(--green)}

.callout{display:flex;gap:16px;background:var(--green-pale);border:1px solid var(--green-line);
  border-left:4px solid var(--green);border-radius:var(--r);padding:20px 22px;margin:0 0 30px}
.callout .ico{flex:0 0 auto;color:var(--green)}
.callout .ico svg{width:24px;height:24px}
.callout h4{font-family:var(--display);font-size:15px;color:var(--navy);margin:0 0 8px}
.callout ul{margin:0;padding-left:18px;font-size:14.5px;line-height:1.65;color:#2A3D5C}
.callout li{margin-bottom:5px}
.callout li:last-child{margin-bottom:0}

.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px 26px;margin:0 0 20px;list-style:none}
.cols3 li{position:relative;padding-left:19px;font-size:15px;line-height:1.6}
.cols3 li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;
  background:var(--green);opacity:.6}

.types{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:24px 0 26px}
.type{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 10px;
  text-align:center;box-shadow:var(--shadow)}
.type svg{width:30px;height:30px;color:var(--green);margin:0 auto 10px}
.type span{display:block;font-size:12.5px;line-height:1.35;font-weight:600;color:var(--navy)}

.risks{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0 26px}
.risk{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;
  display:flex;gap:14px;box-shadow:var(--shadow);transition:.18s}
.risk:hover{border-color:var(--green-line);transform:translateY(-1px)}
.risk .ri{flex:0 0 auto;width:38px;height:38px;border-radius:11px;background:var(--green-pale);
  display:grid;place-items:center;color:var(--green)}
.risk .ri svg{width:21px;height:21px}
.risk h4{font-family:var(--display);font-size:15px;color:var(--navy);margin:2px 0 6px;line-height:1.3}
.risk p{font-size:13.8px;line-height:1.58;color:var(--muted);margin:0}

.steps{counter-reset:s;margin:24px 0 26px;list-style:none}
.steps li{counter-increment:s;position:relative;padding:0 0 0 54px;margin-bottom:20px}
.steps li::before{content:counter(s);position:absolute;left:0;top:-2px;width:34px;height:34px;border-radius:11px;
  background:var(--navy);color:#fff;display:grid;place-items:center;font:800 14px/1 var(--display)}
.steps li:not(:last-child)::after{content:"";position:absolute;left:16.5px;top:36px;bottom:-16px;width:1.5px;background:var(--line)}
.steps h4{font-family:var(--display);font-size:16px;color:var(--navy);margin:4px 0 6px}
.steps p{font-size:15px;line-height:1.65;color:#33445F;margin:0}

.figure{margin:26px 0;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);
  background:#fff;box-shadow:var(--shadow)}
.figure img{width:100%;height:210px;object-fit:cover}
.figure figcaption{padding:11px 16px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line)}
.figduo{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:26px 0}
.figduo .figure{margin:0}
.figduo .figure img{height:170px}

.cta{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);border-radius:var(--r);
  padding:30px 32px;margin:40px 0;color:#fff;display:flex;gap:26px;align-items:center}
.cta .txt{flex:1}
.cta h3{font-family:var(--display);font-size:21px;margin:0 0 8px;color:#fff;line-height:1.3}
.cta p{margin:0;font-size:15px;line-height:1.6;color:rgba(255,255,255,.82)}
.cta .acts{display:flex;flex-direction:column;gap:10px;flex:0 0 auto}

.cta-mid{display:flex;align-items:center;gap:22px;margin:30px 0;padding:20px 24px;
  background:var(--green-pale);border:1px solid var(--green-line);border-radius:var(--r)}
.cta-mid>div{flex:1}
.cta-mid strong{display:block;font-family:var(--display);font-size:16px;color:var(--navy);margin-bottom:5px}
.cta-mid p{margin:0;font-size:14.5px;line-height:1.6;color:#33445F}
.cta-mid .btn{flex:0 0 auto}
@media (max-width:860px){
  .cta-mid{flex-direction:column;align-items:stretch;gap:14px;padding:18px 18px}
  .cta-mid .btn{width:100%}
}
.featured .ph.noimg{background:linear-gradient(135deg,#F1F9F2 0%,#E2F1E5 100%);display:grid;place-items:center}
.featured .ph.noimg svg{width:64px;height:64px;color:var(--green);opacity:.6}

.faq{margin:24px 0 0;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:17px 40px 17px 0;position:relative;
  font-family:var(--display);font-weight:700;font-size:16px;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:24px;width:9px;height:9px;
  border-right:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(45deg);transition:.2s}
.faq details[open] summary::after{transform:rotate(-135deg);top:27px}
.faq .ans{padding:0 0 18px;font-size:15px;line-height:1.68;color:#33445F}
.faq .ans p{margin:0 0 10px}
.faq .ans p:last-child{margin:0}

.related{margin:40px 0 0}
.related h3{font-family:var(--display);font-size:17px;color:var(--navy);margin:0 0 14px}
.relgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rel{background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px 17px;
  display:flex;align-items:center;gap:12px;transition:.18s;box-shadow:var(--shadow)}
.rel:hover{border-color:var(--green-line)}
.rel .rk{font-size:11px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--green);display:block;margin-bottom:3px}
.rel .rt{font-size:14.5px;font-weight:600;color:var(--navy);line-height:1.35}
.rel .arw{margin-left:auto;color:#C3CEDE}
.rel .arw svg{width:16px;height:16px}
.rel.soon{opacity:.62;cursor:default}
.rel.soon:hover{border-color:var(--line)}
.rel.soon .rk{color:var(--muted)}

.sources{margin:38px 0 0;padding-top:22px;border-top:1px solid var(--line)}
.sources h3{font-family:var(--display);font-size:14px;letter-spacing:.4px;text-transform:uppercase;
  color:var(--muted);margin:0 0 12px}
.sources ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.sources li{position:relative;padding-left:20px;font-size:14px;line-height:1.5}
.sources li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;
  border:2px solid var(--green-line)}
.sources a{color:var(--navy);border-bottom:1px solid var(--line);transition:.18s}
.sources a:hover{color:var(--green);border-color:var(--green-line)}

.legalnote{margin:34px 0 0;padding:16px 18px;background:#fff;border:1px solid var(--line);
  border-radius:13px;font-size:13px;line-height:1.62;color:var(--muted);display:flex;gap:12px}
.legalnote svg{width:17px;height:17px;flex:0 0 auto;color:var(--muted);margin-top:2px}

/* ── Index /blog ────────────────────────────────────────── */
.bindex-hero{background:#fff;border-bottom:1px solid var(--line);padding:28px 5vw 30px}
.bindex-hero .in{max-width:1120px;margin:0 auto}
.bindex-hero h1{font-family:var(--display);font-weight:800;color:var(--navy);
  font-size:clamp(26px,4.2vw,40px);line-height:1.14;letter-spacing:-.02em;margin:16px 0 0;max-width:22ch}
.lead{font-size:17px;line-height:1.62;color:#33445F;max-width:64ch;margin:16px 0 0}

.filters{display:flex;gap:9px;flex-wrap:wrap;margin:24px 0 0}
.chip{border:1px solid var(--line);background:#fff;color:var(--muted);font:600 13.5px/1 var(--body);
  padding:10px 15px;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;
  transition:.18s;white-space:nowrap}
.chip .n{font-size:11.5px;color:#9AAAC2;font-weight:700}
.chip:hover{border-color:#C7D4E8;color:var(--navy)}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.chip.on .n{color:rgba(255,255,255,.55)}

.bwrap{max-width:1120px;margin:0 auto;padding:32px 5vw 46px}
.blocktitle{font-family:var(--display);font-weight:800;color:var(--navy);font-size:15px;
  letter-spacing:.3px;margin:0 0 16px;display:flex;align-items:center;gap:10px}
.blocktitle::after{content:"";flex:1;height:1px;background:var(--line)}

.featured{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:var(--shadow);display:grid;grid-template-columns:1.05fr 1fr;margin-bottom:38px;transition:.2s}
.featured:hover{border-color:var(--green-line);transform:translateY(-2px);box-shadow:0 14px 34px rgba(10,44,102,.11)}
.featured .ph{position:relative;background:#0B1220;min-height:280px}
.featured .ph img{width:100%;height:100%;object-fit:cover;object-position:center 55%;opacity:.95;position:absolute;inset:0}
.tagune{position:absolute;top:14px;left:14px;z-index:2;background:var(--green);color:#fff;
  font:700 11px/1 var(--body);letter-spacing:.7px;text-transform:uppercase;padding:7px 11px;border-radius:8px}
.featured .txt{padding:30px 32px;display:flex;flex-direction:column;justify-content:center}
.sect{display:inline-flex;align-items:center;gap:8px;color:var(--green);font:700 11.5px/1 var(--body);
  letter-spacing:.7px;text-transform:uppercase}
.sect svg{width:14px;height:14px}
.featured h2{font-family:var(--display);font-weight:800;color:var(--navy);font-size:26px;line-height:1.25;
  letter-spacing:-.01em;margin:14px 0 12px}
.featured .txt p{font-size:15px;line-height:1.65;color:var(--muted);margin:0 0 18px}
.meta{display:flex;align-items:center;gap:11px;font-size:12.5px;color:var(--muted)}
.meta .dot{width:4px;height:4px;border-radius:50%;background:#C3CEDE}
.readmore{margin-top:20px;display:inline-flex;align-items:center;gap:8px;color:var(--green);font:600 14.5px/1 var(--body)}
.readmore svg{width:15px;height:15px;transition:.18s}
.featured:hover .readmore svg{transform:translateX(3px)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;height:100%;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease}
.card:hover{border-color:var(--green-line);transform:translateY(-3px);box-shadow:0 14px 30px rgba(10,44,102,.10)}

/* Visuel : ratio fixe, jamais de débordement */
.card .tile{position:relative;aspect-ratio:16/10;overflow:hidden;flex:0 0 auto;
  border-bottom:1px solid var(--line);background:linear-gradient(135deg,#F1F9F2 0%,#E2F1E5 100%);
  display:flex;align-items:center;justify-content:center}
.card .tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .35s ease}
.card:hover .tile img{transform:scale(1.04)}
.card .tile svg{width:44px;height:44px;color:var(--green);opacity:.7}

/* Pastille de secteur posée sur le visuel */
.card .ctag{position:absolute;top:12px;left:12px;z-index:2;
  background:rgba(255,255,255,.94);backdrop-filter:blur(6px);
  color:var(--navy);font:700 10.5px/1 var(--body);letter-spacing:.7px;text-transform:uppercase;
  padding:6px 10px;border-radius:7px;box-shadow:0 2px 8px rgba(10,44,102,.14);
  display:inline-flex;align-items:center;gap:6px}
.card .ctag svg{width:12px;height:12px;color:var(--green);opacity:1}

.card .cbody{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1 1 auto;min-width:0}
.card h3{font-family:var(--display);font-weight:700;color:var(--navy);font-size:16.5px;
  line-height:1.35;margin:0 0 9px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card p{font-size:13.8px;line-height:1.6;color:var(--muted);margin:0 0 16px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card .cfoot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:11px;font-size:12.5px;color:var(--muted)}
.card .cfoot .dot{width:4px;height:4px;border-radius:50%;background:#C3CEDE;flex:0 0 auto}
.card .cfoot .go{margin-left:auto;display:inline-flex;align-items:center;gap:6px;
  color:var(--green);font-weight:600}
.card .cfoot .go svg{width:14px;height:14px;transition:transform .2s ease}
.card:hover .cfoot .go svg{transform:translateX(3px)}

/* Guides annoncés mais pas encore parus */
.badge-soon{display:inline-flex;align-items:center;gap:7px;background:#FEF3C7;color:#92610A;
  border:1px solid #FDE68A;font:700 10.5px/1 var(--body);letter-spacing:.5px;text-transform:uppercase;
  padding:6px 10px;border-radius:7px;margin-bottom:11px;align-self:flex-start}
.badge-soon svg{width:12px;height:12px}
.card.soon{cursor:default}
.card.soon:hover{transform:none;border-color:var(--line);box-shadow:var(--shadow)}
.card.soon .tile{background:linear-gradient(135deg,#F7F9FC 0%,#EFF3F9 100%)}
.card.soon .tile svg{color:#9AAAC2;opacity:.85}
.card.soon h3{color:#405473}
.card.soon .cfoot{color:#8A9AB4}

.empty{display:none;text-align:center;padding:48px 20px;color:var(--muted)}
.empty svg{width:38px;height:38px;color:#C3CEDE;margin:0 auto 14px}
.empty h4{font-family:var(--display);font-size:17px;color:var(--navy);margin:0 0 6px}
.empty p{margin:0 0 16px;font-size:14.5px}

/* ── Pied de page ───────────────────────────────────────── */
.bfoot{background:var(--navy);color:rgba(255,255,255,.66);padding:44px 5vw 26px;font-size:14px}
.bfoot-in{max-width:1120px;margin:0 auto}
.bfoot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.bfoot-mark{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;
  font-size:17px;color:#fff;margin-bottom:10px}
.bfoot-desc{font-size:13.5px;line-height:1.6;max-width:38ch}
.bfoot-legal{margin-top:14px;display:flex;flex-direction:column;gap:3px;font-size:12.5px;color:rgba(255,255,255,.5)}
.bfoot-col{display:flex;flex-direction:column;gap:9px}
.bfoot-title{font-family:var(--display);font-weight:700;font-size:13px;color:#fff;margin-bottom:4px}
.bfoot-col a{font-size:13.5px;transition:.18s}
.bfoot-col a:hover{color:#fff}
.bfoot-sep{border:0;border-top:1px solid rgba(255,255,255,.14);margin:30px 0 18px}
.bfoot-bottom{display:flex;gap:18px;align-items:center;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.5)}
.bfoot-bottom a{text-decoration:underline}
.bfoot-mini{margin-left:auto;display:flex;gap:16px}

/* ── Barre d'action mobile ──────────────────────────────── */
.bmcta{display:none}

/* ============================================================
   MOBILE — 860px
   ============================================================ */
@media (max-width:860px){
  .bnav{padding:11px 16px;gap:12px}
  .bnav-links{display:none}
  .bnav-cta{margin-left:auto;font-size:12.5px;padding:9px 14px}

  .bhero{padding:18px 16px 0}
  .chapo{font-size:15.5px}
  .heroimg img{height:170px}

  .bbody{grid-template-columns:1fr;gap:0;padding:22px 16px 34px}
  .toc{position:static;background:#fff;border:1px solid var(--line);border-radius:var(--r);
    padding:16px 18px;margin-bottom:26px;box-shadow:var(--shadow)}
  .toc h4{margin:0;cursor:pointer}
  .toc h4 .chev{display:block}
  .toc ol{max-height:0;overflow:hidden;transition:max-height .3s ease}
  .toc.open h4{margin:0 0 16px}
  .toc.open ol{max-height:520px}
  .tocfoot{display:none}

  .article{font-size:16px}
  .article h2{font-size:21px;margin:34px 0 14px}
  .cols3{grid-template-columns:1fr}
  .types{grid-template-columns:repeat(3,1fr);gap:9px}
  .type{padding:13px 6px}
  .type svg{width:25px;height:25px;margin-bottom:7px}
  .type span{font-size:11px}
  .risks{grid-template-columns:1fr}
  .figduo{grid-template-columns:1fr}
  .cta{flex-direction:column;align-items:flex-start;padding:24px 20px;gap:18px}
  .cta .acts{width:100%}
  .cta .btn{width:100%}
  .relgrid{grid-template-columns:1fr}

  .bindex-hero{padding:18px 16px 22px}
  .filters{flex-wrap:nowrap;overflow-x:auto;margin:20px -16px 0;padding:2px 16px 8px;scrollbar-width:none}
  .filters::-webkit-scrollbar{display:none}
  .bwrap{padding:22px 16px 30px}
  .featured{grid-template-columns:1fr;margin-bottom:30px}
  .featured .ph{min-height:0;height:165px}
  .featured .txt{padding:20px}
  .featured h2{font-size:20px}
  .grid{grid-template-columns:1fr;gap:14px}
  .card .tile{aspect-ratio:16/9}

  .bfoot{padding:32px 16px 22px}
  .bfoot-grid{grid-template-columns:1fr 1fr;gap:26px}
  .bfoot-bottom{flex-direction:column;align-items:flex-start;gap:10px}
  .bfoot-mini{margin-left:0}

  .bmcta{display:flex;position:sticky;bottom:0;z-index:50;gap:10px;background:rgba(255,255,255,.94);
    backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:11px 14px}
  .bmcta .btn{flex:1}
}

@media (min-width:861px) and (max-width:1100px){
  .grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:520px){
  .bfoot-grid{grid-template-columns:1fr}
}

/* ── Accessibilité ──────────────────────────────────────── */
:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none !important;animation:none !important}
}
@media print{
  .bnav,.bmcta,.toc,.cta,.bfoot{display:none !important}
  .bbody{grid-template-columns:1fr;padding:0}
}