/* ============================================================
   SERRURIER-ACTU — Enhancement layer (sa-*)  v1
   Loaded after each page's inline <style>; additive only.
   Brand accent = brass (--signal). Urgency = signal red (--sa-red).
   ============================================================ */
:root{
  --sa-red:#e0413a; --sa-red-hi:#f15a52; --sa-red-soft:rgba(224,65,58,.14);
  --sa-z-bar:60; --sa-z-top:70; --sa-z-cmdk:200;
}
.sa-noscript{display:none}

/* respect reduced motion globally for our additions */
@media (prefers-reduced-motion:reduce){
  .sa-reveal{opacity:1!important;transform:none!important}
  .sa-cmdk,.sa-totop,.sa-tip-pop{transition:none!important}
}

/* ---- Scroll reveal (progressive; JS adds .is-in) ---- */
.sa-reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.sa-reveal.is-in{opacity:1;transform:none}

/* ---- Reading progress (article pages) ---- */
.sa-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:var(--sa-z-top);
  background:linear-gradient(90deg,var(--signal,#c8a24a),var(--signal-hi,#dcb45e));
  box-shadow:0 0 12px rgba(200,162,74,.5);transition:width .1s linear;pointer-events:none}

/* ---- Corner-bracket utility ---- */
.sa-bracket{position:relative}
.sa-bracket::before,.sa-bracket::after{content:"";position:absolute;width:14px;height:14px;border:1.5px solid var(--signal,#c8a24a);opacity:.6}
.sa-bracket::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.sa-bracket::after{bottom:-1px;right:-1px;border-left:0;border-top:0}

/* ---- Trust bar ---- */
.sa-trust{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:center;
  margin:26px auto;padding:14px 18px;max-width:var(--wrap,1280px);
  border-top:1px solid var(--line,rgba(243,239,230,.1));border-bottom:1px solid var(--line,rgba(243,239,230,.1))}
.sa-trust span{display:inline-flex;gap:8px;align-items:center;font:600 12px/1 var(--mono,ui-monospace,monospace);
  letter-spacing:.08em;text-transform:uppercase;color:var(--bone-dim,#c9c3b6)}
.sa-trust svg{width:16px;height:16px;color:var(--signal,#c8a24a);flex:0 0 auto}

/* ---- Price anchor strip ---- */
.sa-anchor{display:flex;flex-wrap:wrap;gap:10px 26px;align-items:baseline;justify-content:center;
  margin:0 auto;padding:13px 20px;background:var(--bg-1,#121110);
  border:1px solid var(--line,rgba(243,239,230,.1));border-radius:12px;max-width:760px}
.sa-anchor b{font:700 15px/1.2 var(--disp,sans-serif);letter-spacing:.02em;color:var(--bone,#f3efe6)}
.sa-anchor .v{font-variant-numeric:tabular-nums;color:var(--signal-hi,#dcb45e);font-weight:700}
.sa-anchor small{font:500 11px/1 var(--mono,monospace);letter-spacing:.06em;text-transform:uppercase;color:var(--steel,#8a857b)}

/* ---- Sticky emergency call bar (mobile) ---- */
.sa-callbar{position:fixed;left:0;right:0;bottom:0;z-index:var(--sa-z-bar);
  display:none;align-items:stretch;gap:1px;
  padding:max(8px,env(safe-area-inset-bottom,8px)) 10px 10px;
  background:linear-gradient(0deg,rgba(12,11,10,.98),rgba(12,11,10,.86));
  backdrop-filter:blur(8px);border-top:1px solid var(--line,rgba(243,239,230,.12));
  transform:translateY(120%);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.sa-callbar.is-on{transform:none}
.sa-callbar a{flex:1;display:flex;gap:9px;align-items:center;justify-content:center;min-height:50px;
  border-radius:12px;font:700 15px/1 var(--disp,sans-serif);letter-spacing:.03em;text-decoration:none;text-transform:uppercase}
.sa-callbar .sa-call{background:var(--sa-red);color:#fff;box-shadow:0 6px 22px -6px rgba(224,65,58,.6)}
.sa-callbar .sa-call .dot{width:9px;height:9px;border-radius:50%;background:#fff;animation:sa-pulse 1.4s ease-out infinite}
.sa-callbar .sa-guide{flex:0 0 46%;background:transparent;color:var(--bone,#f3efe6);border:1px solid var(--line,rgba(243,239,230,.18))}
.sa-callbar svg{width:18px;height:18px}
@keyframes sa-pulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.6)}70%{box-shadow:0 0 0 9px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}
@media (max-width:860px){.sa-callbar{display:flex}body.sa-has-callbar{padding-bottom:80px}}

/* ---- Back to top ---- */
.sa-totop{position:fixed;right:18px;bottom:18px;z-index:var(--sa-z-bar);width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;opacity:0;transform:translateY(10px) scale(.9);pointer-events:none;
  background:var(--bg-2,#1a1714);color:var(--signal,#c8a24a);border:1px solid var(--line,rgba(243,239,230,.14));
  transition:opacity .3s,transform .3s,background .2s}
.sa-totop.is-on{opacity:1;transform:none;pointer-events:auto}
.sa-totop:hover{background:var(--bg-3,#241f1a)}
.sa-totop svg{width:20px;height:20px}
@media (max-width:860px){.sa-totop{bottom:84px}}

/* ---- Command palette (cmd-K search) ---- */
.sa-cmdk-bd{position:fixed;inset:0;z-index:var(--sa-z-cmdk);display:none;align-items:flex-start;justify-content:center;
  padding:12vh 16px 16px;background:rgba(6,6,5,.66);backdrop-filter:blur(4px)}
.sa-cmdk-bd.is-on{display:flex}
.sa-cmdk{width:100%;max-width:600px;background:var(--bg-1,#121110);border:1px solid var(--line,rgba(243,239,230,.14));
  border-radius:16px;overflow:hidden;box-shadow:0 30px 80px -20px rgba(0,0,0,.8);animation:sa-pop .18s ease-out}
@keyframes sa-pop{from{opacity:0;transform:translateY(-8px) scale(.985)}to{opacity:1;transform:none}}
.sa-cmdk-in{display:flex;align-items:center;gap:11px;padding:15px 17px;border-bottom:1px solid var(--line,rgba(243,239,230,.1))}
.sa-cmdk-in svg{width:19px;height:19px;color:var(--steel,#8a857b);flex:0 0 auto}
.sa-cmdk-in input{flex:1;background:none;border:0;outline:0;color:var(--bone,#f3efe6);font:500 17px/1.2 var(--body,system-ui)}
.sa-cmdk-in kbd{font:600 11px/1 var(--mono,monospace);color:var(--steel,#8a857b);border:1px solid var(--line,rgba(243,239,230,.14));border-radius:5px;padding:4px 6px}
.sa-cmdk-list{max-height:54vh;overflow:auto;padding:7px}
.sa-cmdk-list a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;text-decoration:none;color:var(--bone-dim,#c9c3b6)}
.sa-cmdk-list a .t{font:600 14.5px/1.3 var(--body,system-ui);color:var(--bone,#f3efe6)}
.sa-cmdk-list a .k{margin-left:auto;font:500 10px/1 var(--mono,monospace);letter-spacing:.07em;text-transform:uppercase;color:var(--steel,#8a857b);
  border:1px solid var(--line,rgba(243,239,230,.12));border-radius:5px;padding:4px 7px;flex:0 0 auto}
.sa-cmdk-list a.is-sel,.sa-cmdk-list a:hover{background:var(--signal-soft,rgba(200,162,74,.13))}
.sa-cmdk-list a.is-sel .t{color:var(--signal-hi,#dcb45e)}
.sa-cmdk-ico{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--bg-2,#1a1714);color:var(--signal,#c8a24a);flex:0 0 auto}
.sa-cmdk-ico svg{width:16px;height:16px}
.sa-cmdk-empty{padding:30px 16px;text-align:center;color:var(--steel,#8a857b);font:500 14px/1.5 var(--body,system-ui)}

/* ---- Glossary tooltips ---- */
.sa-tip{border-bottom:1px dashed var(--signal,#c8a24a);cursor:help;text-underline-offset:3px}
.sa-tip-pop{position:absolute;z-index:var(--sa-z-cmdk);max-width:280px;background:var(--bg-2,#1a1714);
  border:1px solid var(--line,rgba(243,239,230,.16));border-radius:10px;padding:11px 13px;
  font:400 13px/1.5 var(--body,system-ui);color:var(--bone-dim,#c9c3b6);box-shadow:0 16px 40px -12px rgba(0,0,0,.7);
  opacity:0;transform:translateY(4px);transition:opacity .15s,transform .15s;pointer-events:none}
.sa-tip-pop.is-on{opacity:1;transform:none}
.sa-tip-pop b{color:var(--signal-hi,#dcb45e);display:block;margin-bottom:3px;font:700 12px/1 var(--mono,monospace);letter-spacing:.05em;text-transform:uppercase}

/* ---- Article feedback ---- */
.sa-fb{margin:40px auto;max-width:760px;text-align:center;padding:22px;border:1px solid var(--line,rgba(243,239,230,.1));border-radius:14px;background:var(--bg-1,#121110)}
.sa-fb p{margin:0 0 14px;font:600 15px/1.4 var(--disp,sans-serif);letter-spacing:.02em;color:var(--bone,#f3efe6)}
.sa-fb-btns{display:inline-flex;gap:10px}
.sa-fb button{display:inline-flex;gap:8px;align-items:center;min-height:44px;padding:0 18px;cursor:pointer;border-radius:10px;
  background:var(--bg-2,#1a1714);border:1px solid var(--line,rgba(243,239,230,.14));color:var(--bone-dim,#c9c3b6);
  font:600 13px/1 var(--mono,monospace);letter-spacing:.06em;text-transform:uppercase;transition:border-color .2s,color .2s}
.sa-fb button:hover{border-color:var(--signal,#c8a24a);color:var(--signal-hi,#dcb45e)}
.sa-fb button svg{width:16px;height:16px}
.sa-fb.done .sa-fb-btns{display:none}
.sa-fb-thx{display:none;color:var(--signal-hi,#dcb45e);font:600 14px/1.4 var(--body,system-ui)}
.sa-fb.done .sa-fb-thx{display:block}

/* ---- Time-aware urgency note ---- */
.sa-now{display:inline-flex;gap:9px;align-items:center;padding:9px 14px;border-radius:999px;
  background:var(--sa-red-soft);border:1px solid rgba(224,65,58,.3);color:var(--sa-red-hi);
  font:600 12.5px/1 var(--mono,monospace);letter-spacing:.04em}
.sa-now .dot{width:8px;height:8px;border-radius:50%;background:var(--sa-red-hi);animation:sa-pulse 1.4s ease-out infinite}

/* ---- Subtle paper/atelier texture over canvas ---- */
.sa-noise{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* keyboard focus visibility for our controls */
.sa-totop:focus-visible,.sa-callbar a:focus-visible,.sa-fb button:focus-visible,.sa-cmdk-list a:focus-visible{outline:2px solid var(--signal-hi,#dcb45e);outline-offset:2px}

/* ============================================================
   Flagship components (estimator gauge · decision tree · mega-menu)
   ============================================================ */
/* ---- Estimator gauge ---- */
.est-out{font:700 2.4rem/1.05 var(--disp,sans-serif);margin:8px 0 4px;color:var(--bone,#f3efe6);font-variant-numeric:tabular-nums}
.est-bd{font:500 12.5px/1.5 var(--mono,monospace);letter-spacing:.02em;color:var(--steel,#8a857b);margin-bottom:20px}
.est-bd b{color:var(--bone-dim,#c9c3b6);font-weight:600}
.est-gauge{margin:6px 0 4px}
.est-track{position:relative;height:14px;border-radius:8px;overflow:hidden;display:flex;background:var(--bg-3,#241f1a)}
.est-zone{height:100%}
.est-zone.z-low{width:25%;background:rgba(224,65,58,.30)}
.est-zone.z-fair{width:37%;background:rgba(120,180,90,.42)}
.est-zone.z-high{width:18%;background:rgba(220,180,94,.42)}
.est-zone.z-rip{width:20%;background:rgba(224,65,58,.55)}
.est-marker{position:absolute;top:-5px;width:3px;height:24px;border-radius:2px;background:var(--bone,#f3efe6);
  box-shadow:0 0 0 2px var(--bg-1,#121110),0 0 10px rgba(243,239,230,.6);transition:left .35s cubic-bezier(.2,.7,.2,1)}
.est-marker::after{content:attr(data-q);position:absolute;top:-22px;left:50%;transform:translateX(-50%);white-space:nowrap;
  font:700 11px/1 var(--mono,monospace);color:var(--bone,#f3efe6)}
.est-scale{display:flex;margin-top:8px;font:600 9.5px/1.2 var(--mono,monospace);letter-spacing:.08em;text-transform:uppercase;color:var(--steel,#8a857b)}
.est-scale span{flex:0 0 auto}
.est-scale span:nth-child(1){width:25%}.est-scale span:nth-child(2){width:37%;color:#9cc78a}.est-scale span:nth-child(3){width:18%}.est-scale span:nth-child(4){width:20%;text-align:right;color:var(--sa-red-hi,#f15a52)}
.est-verdict{margin:18px 0 0;display:flex;gap:11px;align-items:flex-start;font:500 14.5px/1.55 var(--body,system-ui)}
.est-verdict .chip{flex:0 0 auto;margin-top:1px;padding:4px 10px;border-radius:6px;font:700 10px/1.4 var(--mono,monospace);letter-spacing:.08em;text-transform:uppercase}
.est-verdict.v-fair .chip{background:rgba(120,180,90,.18);color:#9cc78a}
.est-verdict.v-warn .chip{background:var(--signal-soft,rgba(200,162,74,.14));color:var(--signal-hi,#dcb45e)}
.est-verdict.v-bad .chip{background:var(--sa-red-soft);color:var(--sa-red-hi,#f15a52)}
.est-verdict.v-neutral .chip{background:var(--bg-3,#241f1a);color:var(--steel,#8a857b)}

/* ---- Decision tree ---- */
.dtree{margin:8px 0;border:1px solid var(--line,rgba(243,239,230,.12));border-radius:16px;overflow:hidden;background:var(--bg-1,#121110)}
.dtree-head{display:flex;gap:13px;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line,rgba(243,239,230,.1));background:var(--bg-2,#1a1714)}
.dtree-head svg{width:22px;height:22px;color:var(--sa-red-hi,#f15a52);flex:0 0 auto}
.dtree-head b{font:700 15px/1.2 var(--disp,sans-serif);letter-spacing:.02em;color:var(--bone,#f3efe6);text-transform:uppercase}
.dtree-head small{display:block;font:500 12px/1.3 var(--mono,monospace);color:var(--steel,#8a857b);margin-top:2px;text-transform:none;letter-spacing:0}
.dtree-body{padding:22px}
.dtree-q{font:600 18px/1.4 var(--disp,sans-serif);letter-spacing:.01em;color:var(--bone,#f3efe6);margin:0 0 16px}
.dtree-opts{display:grid;gap:10px}
.dtree-opt{display:flex;gap:13px;align-items:center;text-align:left;width:100%;cursor:pointer;padding:15px 17px;border-radius:11px;
  background:var(--bg-2,#1a1714);border:1px solid var(--line,rgba(243,239,230,.12));color:var(--bone,#f3efe6);
  font:600 14.5px/1.35 var(--body,system-ui);transition:border-color .2s,background .2s,transform .15s}
.dtree-opt:hover{border-color:var(--signal,#c8a24a);background:var(--bg-3,#241f1a)}
.dtree-opt:active{transform:scale(.99)}
.dtree-opt .n{flex:0 0 auto;width:27px;height:27px;border-radius:7px;display:grid;place-items:center;background:var(--bg-3,#241f1a);
  color:var(--signal,#c8a24a);font:700 12px/1 var(--mono,monospace)}
.dtree-res{animation:sa-pop .25s ease-out}
.dtree-verdict{display:inline-flex;gap:9px;align-items:center;padding:8px 14px;border-radius:999px;margin-bottom:16px;
  font:700 12px/1 var(--mono,monospace);letter-spacing:.05em;text-transform:uppercase}
.dtree-verdict.ok{background:rgba(120,180,90,.16);color:#9cc78a}
.dtree-verdict.pro{background:var(--sa-red-soft);color:var(--sa-red-hi,#f15a52)}
.dtree-verdict.maybe{background:var(--signal-soft,rgba(200,162,74,.14));color:var(--signal-hi,#dcb45e)}
.dtree-steps{list-style:none;margin:0 0 18px;padding:0;counter-reset:s}
.dtree-steps li{position:relative;padding:11px 0 11px 40px;border-bottom:1px solid var(--line-2,rgba(243,239,230,.055));font:400 15px/1.55 var(--body,system-ui);color:var(--bone-dim,#c9c3b6)}
.dtree-steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:10px;width:25px;height:25px;border-radius:7px;
  display:grid;place-items:center;background:var(--signal-soft,rgba(200,162,74,.14));color:var(--signal-hi,#dcb45e);font:700 11px/1 var(--mono,monospace)}
.dtree-steps li:last-child{border-bottom:0}
.dtree-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.dtree-restart{background:none;border:0;color:var(--steel,#8a857b);cursor:pointer;font:600 12px/1 var(--mono,monospace);letter-spacing:.05em;text-transform:uppercase;display:inline-flex;gap:7px;align-items:center;padding:8px 4px}
.dtree-restart:hover{color:var(--signal-hi,#dcb45e)}
.dtree-restart svg{width:14px;height:14px}

/* ---- Intent mega-menu ---- */
.sa-mega-t{display:inline-flex;gap:7px;align-items:center;cursor:pointer}
.sa-mega-t svg{width:13px;height:13px;transition:transform .25s}
.sa-mega-t[aria-expanded="true"] svg{transform:rotate(180deg)}
.sa-mega{position:fixed;left:0;right:0;z-index:55;display:none;
  background:var(--bg-1,#121110);border-bottom:1px solid var(--line,rgba(243,239,230,.12));box-shadow:0 30px 60px -24px rgba(0,0,0,.8)}
.sa-mega.is-on{display:block;animation:sa-pop .18s ease-out}
.sa-mega-grid{max-width:var(--wrap,1280px);margin:0 auto;padding:30px var(--gut,32px);display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.sa-mega-col h5{display:flex;gap:9px;align-items:center;margin:0 0 13px;font:700 11px/1 var(--mono,monospace);letter-spacing:.1em;text-transform:uppercase;color:var(--signal,#c8a24a)}
.sa-mega-col h5 svg{width:15px;height:15px}
.sa-mega-col a{display:block;padding:7px 0;text-decoration:none;color:var(--bone-dim,#c9c3b6);font:500 14px/1.4 var(--body,system-ui);border-bottom:1px solid var(--line-2,rgba(243,239,230,.055))}
.sa-mega-col a:hover{color:var(--signal-hi,#dcb45e)}
.sa-mega-col a small{display:block;color:var(--steel,#8a857b);font:400 11.5px/1.3 var(--body,system-ui);margin-top:2px}
@media (max-width:860px){.sa-mega{display:none!important}}

/* ============================================================
   sa-fix2 — article remediation round 2
   ============================================================ */
/* H5 — feedback widget: tighter, content-width, clear button states */
.sa-fb{max-width:680px;margin:48px auto;padding:26px 22px}
.sa-fb button{transition:border-color .2s,color .2s,background .2s,transform .12s}
.sa-fb button:active{transform:scale(.97)}
.sa-fb button.is-picked{border-color:var(--signal,#c8a24a);color:var(--signal-hi,#dcb45e);background:var(--signal-soft,rgba(200,162,74,.14))}
/* L15 — trust badge micro-text legibility */
.sa-trust span{letter-spacing:.1em;font-size:12px}
/* H6 — EXPLORER mega-menu removed from nav; hide any residual trigger/panel */
.sa-mega-t,.sa-mega{display:none!important}

/* sa-read v1 — lisibilité corps d'article (checklist Argelès) */
.article-col{max-width:720px}
.article-col p,.article-col li{font-size:1.13rem;line-height:1.72;font-weight:400;color:#ded7c9}
.article-col p{margin-top:1.15em}
.article-col ul,.article-col ol{padding-left:1.25em}
.article-col li{margin-top:.5em}
.article-col li::marker{color:var(--signal)}
.article-col h2{text-transform:none!important;letter-spacing:.005em;line-height:1.22;font-size:clamp(1.55rem,3vw,2.05rem);margin-top:1.9em;padding-top:1.05em;border-top:1px solid var(--line)}
.article-col h2:first-of-type{border-top:0;padding-top:0;margin-top:1em}
.article-col h3{text-transform:none!important;font-size:1.2rem;line-height:1.3;margin-top:1.5em}
main figure{max-width:720px;margin-left:auto;margin-right:auto}
main figure figcaption{color:var(--bone-dim);font-size:.86rem;margin-top:8px;text-align:center;font-weight:300}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.5em 0;border:1px solid var(--line);border-radius:10px}
.article-col table{width:100%;border-collapse:collapse;font-size:1rem;background:var(--bg-1);min-width:520px}
.tw>table{margin:0}
.article-col th,.article-col td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);font-weight:400;color:#ded7c9;vertical-align:top}
.article-col thead th,.article-col table tr:first-child th{background:var(--bg-3);color:var(--bone);font-weight:600;text-transform:none;letter-spacing:0}
.article-col tbody tr:nth-child(even),.article-col table tr:nth-child(even){background:rgba(243,239,230,.03)}
.article-col tbody tr:last-child td{border-bottom:0}
.byline>div{color:var(--bone-dim)}
@media(max-width:600px){.article-col p,.article-col li{font-size:1.06rem;line-height:1.68}}

.crumbs{font-size:.8rem;color:var(--steel);margin-bottom:4px;line-height:1.5}
.crumbs a{color:var(--bone-dim);text-decoration:none}
.crumbs a:hover{color:var(--signal);text-decoration:underline}