/* ============================================================
   PORTES MR SOLUTIONS · BLOGUE
   Reprend la palette « Acier nocturne » du site principal
   ============================================================ */
:root{
  --ink:#0B0D11; --ink-2:#0F1217;
  --steel-1:#1A1F27; --steel-2:#141821; --steel-3:#10131A;
  --line:#262C36; --line-soft:rgba(214,224,240,.09);
  --blue:#2E6BFF; --blue-hi:#5A8CFF; --blue-lo:#1B4FD6; --blue-glow:rgba(46,107,255,.32);
  --steel:#8A8F98; --steel-lo:#5E636B;
  --steel-soft:#EEF2F8;
  --steel-tint:rgba(138,143,152,.13);
  --steel-line:rgba(138,143,152,.5);
  --paper:#EEF2F8; --paper-dim:#A9B3C4; --paper-mute:#6E7787;
  --card-grad:linear-gradient(180deg,var(--steel-1) 0%,var(--steel-2) 100%);
  --card-grad-hi:linear-gradient(180deg,#212733 0%,#171C26 100%);
  --card-edge:inset 0 1px 0 rgba(214,224,240,.06);
  --card-shadow:0 1px 0 rgba(214,224,240,.04),0 18px 40px -22px rgba(0,0,0,.8);
  --card-shadow-hover:0 1px 0 rgba(214,224,240,.08),0 28px 60px -22px rgba(0,0,0,.9);
  --blue-grad:linear-gradient(180deg,var(--blue-hi) 0%,var(--blue) 45%,var(--blue-lo) 100%);
  --blue-btn-shadow:0 2px 0 #15399E,0 14px 30px var(--blue-glow),inset 0 1px 0 rgba(255,255,255,.28);
  --title-shadow:0 1px 0 rgba(0,0,0,.4),0 3px 18px rgba(0,0,0,.45);
  --ig-grad:linear-gradient(135deg,#F58529 0%,#DD2A7B 50%,#8134AF 90%);
  --fb-blue:#1877F2;
  --font-display:'Saira Condensed','DejaVu Sans Condensed',sans-serif;
  --font-body:'Inter','DejaVu Sans',sans-serif;
  --nav-h:74px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--paper);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--blue);color:#fff}
.wrap{width:min(1240px,92vw);margin:0 auto}
.eyebrow{font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:.32em;text-transform:uppercase;color:var(--blue-hi);display:inline-flex;align-items:center;gap:11px}
.eyebrow::before{content:"";width:30px;height:2px;background:linear-gradient(90deg,var(--blue),transparent)}
h1,h2,h3{font-family:var(--font-display);font-weight:800;line-height:1;letter-spacing:-.005em}

/* ===== NAV (identique au site) ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);display:flex;align-items:center;background:rgba(11,13,17,.72);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.nav.scrolled{border-bottom-color:var(--line);background:rgba(11,13,17,.92)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;width:min(1240px,94vw)}
.brand{display:flex;align-items:center;gap:13px}
.brand-logo{height:46px;width:auto;filter:drop-shadow(0 4px 10px rgba(0,0,0,.5))}
.brand-txt{display:flex;flex-direction:column;line-height:1;transform:translateY(5px)}
.brand-txt b{font-family:var(--font-display);font-weight:800;font-size:18px;letter-spacing:.04em;color:var(--paper)}
.brand-txt b{white-space:nowrap}
.brand-txt span{display:flex;justify-content:space-between;font-family:var(--font-display);font-weight:500;font-size:11.5px;color:var(--paper-mute);margin-top:4px}
.brand-txt span i{font-style:normal}
.nav-links{display:flex;align-items:center;gap:30px;flex-shrink:0}
.nav-links a{font-family:var(--font-display);font-weight:600;font-size:16px;letter-spacing:.08em;text-transform:uppercase;color:var(--paper-dim);position:relative;padding:6px 0;transition:color .2s;white-space:nowrap}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--blue);transition:width .3s var(--ease)}
.nav-links a:hover,.nav-links a.current{color:var(--paper)}
.nav-links a:hover::after,.nav-links a.current::after{width:100%}
.nav-right{display:flex;align-items:center;gap:18px;flex-shrink:0}
.nav-soc-group{display:flex;align-items:center;gap:9px}
.nav-soc-group a{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--paper-dim);background:var(--card-grad);box-shadow:var(--card-edge);border:1px solid var(--line-soft);transition:transform .25s var(--ease),box-shadow .3s,color .3s,border-color .3s,background .3s}
.nav-soc-group a svg{width:18px;height:18px}
.nav-soc-ig:hover{color:#fff;border-color:transparent;background:var(--ig-grad);transform:translateY(-2px);box-shadow:0 10px 22px -8px rgba(221,42,123,.6)}
.nav-soc-fb:hover{color:#fff;border-color:transparent;background:var(--fb-blue);transform:translateY(-2px);box-shadow:0 10px 22px -8px rgba(24,119,242,.6)}
.nav-cta{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.1em;text-transform:uppercase;color:#fff;padding:12px 20px;border-radius:10px;background:linear-gradient(180deg,#4A7CE8 0%,#3060CC 55%,#2249A4 100%);box-shadow:0 2px 0 #1B3C86,inset 0 1px 0 rgba(255,255,255,.2);transition:transform .15s,box-shadow .25s;white-space:nowrap;flex-shrink:0}
.nav-cta:hover{transform:translateY(-2px);background:linear-gradient(180deg,#5A8AF0 0%,#3A6BD8 55%,#2A54B4 100%);box-shadow:0 4px 0 #1B3C86,0 14px 28px -14px rgba(46,107,255,.6),inset 0 1px 0 rgba(255,255,255,.26)}
.nav-cta svg{width:17px;height:17px}
.nav-cta .pulse{width:8px;height:8px;border-radius:50%;background:#fff;animation:pulse 2s infinite}
.nav-quote{display:inline-flex;align-items:center;font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.1em;text-transform:uppercase;color:#fff;padding:10.5px 18px;border-radius:10px;background:linear-gradient(180deg,#1A2028 0%,#12161D 100%);border:1.5px solid var(--steel-line);box-shadow:inset 0 1px 0 rgba(255,255,255,.06);transition:transform .15s,box-shadow .25s,background .25s,border-color .2s;white-space:nowrap;flex-shrink:0}
.nav-quote:hover{transform:translateY(-2px);background:linear-gradient(180deg,#242B35 0%,#1A2028 100%);border-color:var(--steel);box-shadow:0 8px 22px -10px rgba(138,143,152,.45),inset 0 1px 0 rgba(255,255,255,.09)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.6)}70%{box-shadow:0 0 0 8px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}
.nav-mobile{display:none;align-items:center;gap:10px}
.nav-tel{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:9px;background:linear-gradient(180deg,#4A7CE8 0%,#3060CC 55%,#2249A4 100%);color:#fff;box-shadow:0 2px 0 #1B3C86,inset 0 1px 0 rgba(255,255,255,.2)}
.nav-tel svg{width:18px;height:18px}
.burger{position:relative;z-index:121;width:42px;height:42px;border:1px solid var(--line-soft);border-radius:10px;background:rgba(214,224,240,.05);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}
.burger span{display:block;height:2.5px;border-radius:2px;background:var(--blue);transition:transform .35s var(--ease),opacity .2s,width .35s}
.burger span:nth-child(1){width:19px}
.burger span:nth-child(2){width:13px;transform:translateX(-3px)}
.burger span:nth-child(3){width:16px;transform:translateX(2px)}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg);width:20px}
.burger.open span:nth-child(2){opacity:0;transform:translateX(-12px)}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);width:20px}
.mnav{position:fixed;inset:0;z-index:119;background:rgba(8,10,14,.97);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:flex;flex-direction:column;justify-content:center;padding:104px 9vw 44px;opacity:0;pointer-events:none;visibility:hidden;transition:opacity .35s ease}
.mnav.open{opacity:1;pointer-events:auto;visibility:visible}
.mn-link{font-family:var(--font-display);font-weight:600;font-size:clamp(1.7rem,6.5vw,2.3rem);color:var(--paper);text-transform:uppercase;letter-spacing:.02em;padding:15px 0;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line-soft);transform:translateY(22px);opacity:0;transition:transform .5s var(--ease),opacity .5s,color .2s}
.mn-link svg{width:22px;height:22px;color:var(--blue);flex-shrink:0}
.mn-link:active{color:var(--blue-hi)}
.mnav.open .mn-link{transform:none;opacity:1}
.mnav.open .mn-link:nth-child(1){transition-delay:.06s}
.mnav.open .mn-link:nth-child(2){transition-delay:.12s}
.mnav.open .mn-link:nth-child(3){transition-delay:.18s}
.mnav.open .mn-link:nth-child(4){transition-delay:.24s}
.mnav.open .mn-link:nth-child(5){transition-delay:.30s}
.mn-link:nth-child(6){transition-delay:.36s}
.mn-link:nth-child(7){transition-delay:.42s}
.mn-cta{margin-top:30px;display:flex;align-items:center;justify-content:center;gap:14px;background:linear-gradient(180deg,#4A7CE8 0%,#3060CC 55%,#2249A4 100%);color:#fff;font-family:var(--font-display);font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:16px 18px;border-radius:12px;transform:translateY(22px);opacity:0;transition:transform .5s .3s var(--ease),opacity .5s .3s;box-shadow:0 2px 0 #1B3C86,0 10px 26px -10px rgba(46,107,255,.5),inset 0 1px 0 rgba(255,255,255,.2)}
.mn-cta svg{flex-shrink:0;width:24px;height:24px}
.mn-cta-stack{display:flex;flex-direction:column;align-items:flex-start;line-height:1;gap:4px}
.mn-cta-sub{font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.82)}
.mn-cta-num{font-size:23px;letter-spacing:.02em}
.mnav.open .mn-cta{transform:none;opacity:1}
.mn-tag{margin-top:22px;text-align:center;font-family:var(--font-display);font-weight:500;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--paper-mute);opacity:0;transition:opacity .5s .4s}
.mnav.open .mn-tag{opacity:1}
.mn-close{position:absolute;top:22px;right:9vw;z-index:5;width:46px;height:46px;border-radius:12px;border:1px solid var(--line-soft);background:rgba(214,224,240,.05);color:var(--paper);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s,border-color .2s,background .2s,color .2s}
.mn-close svg{width:24px;height:24px}
.mn-close:hover{transform:rotate(90deg);border-color:rgba(214,224,240,.4);color:var(--paper);background:rgba(214,224,240,.08)}
.mn-soc{display:flex;justify-content:center;gap:16px;margin-top:30px;opacity:0;transition:opacity .5s .42s}
.mnav.open .mn-soc{opacity:1}
.mn-soc a{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--paper);background:var(--card-grad);box-shadow:var(--card-edge),0 8px 20px -10px rgba(0,0,0,.7);border:1px solid var(--line-soft);transition:transform .25s var(--ease),box-shadow .3s,color .3s,border-color .3s,background .3s}
.mn-soc a svg{width:25px;height:25px}
.mn-soc-ig:active,.mn-soc-ig:hover{color:#fff;border-color:transparent;background:var(--ig-grad);transform:translateY(-3px);box-shadow:0 12px 28px -8px rgba(221,42,123,.6)}
.mn-soc-fb:active,.mn-soc-fb:hover{color:#fff;border-color:transparent;background:var(--fb-blue);transform:translateY(-3px);box-shadow:0 12px 28px -8px rgba(24,119,242,.6)}
body.menu-open{overflow:hidden}

/* ===== BOUTONS ===== */
.btn-primary,.btn-ghost{display:inline-flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:.06em;text-transform:uppercase;padding:16px 28px;border-radius:13px;transition:transform .15s,box-shadow .25s,gap .25s,background .25s;cursor:pointer}
.btn-primary{background:linear-gradient(180deg,#4A7CE8 0%,#3060CC 55%,#2249A4 100%);color:#fff;box-shadow:0 2px 0 #1B3C86,0 12px 26px -14px rgba(46,107,255,.5),inset 0 1px 0 rgba(255,255,255,.22)}
.btn-primary:hover{transform:translateY(-2px);gap:15px;background:linear-gradient(180deg,#5A8AF0 0%,#3A6BD8 55%,#2A54B4 100%);box-shadow:0 4px 0 #1B3C86,0 18px 34px -16px rgba(46,107,255,.6),inset 0 1px 0 rgba(255,255,255,.26)}
.btn-ghost{background:linear-gradient(180deg,#1A2028 0%,#12161D 100%);color:var(--steel-soft);border:1.5px solid var(--steel-line);padding:14.5px 26.5px;box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.btn-ghost:hover{transform:translateY(-2px);gap:15px;background:linear-gradient(180deg,#242B35 0%,#1A2028 100%);border-color:var(--steel);box-shadow:0 10px 26px -12px rgba(138,143,152,.45),inset 0 1px 0 rgba(255,255,255,.07)}
.btn-primary svg,.btn-ghost svg{width:19px;height:19px}

/* ===== BLOGUE · accueil ===== */
.blog-hero{padding:calc(var(--nav-h) + clamp(26px,4vw,46px)) 0 clamp(22px,3vw,32px);text-align:center;background:radial-gradient(120% 90% at 50% 0%,rgba(46,107,255,.10) 0%,transparent 55%),var(--ink);border-bottom:1px solid var(--line-soft)}
.blog-hero .eyebrow{justify-content:center;margin-bottom:13px}
.blog-hero h1{font-size:clamp(2.1rem,4.4vw,3.3rem);text-transform:uppercase;color:var(--paper);text-shadow:var(--title-shadow)}
.blog-hero h1 em{font-style:normal;color:var(--blue)}
.blog-hero p{max-width:610px;margin:14px auto 0;color:var(--paper-dim);font-size:clamp(15px,1.5vw,17px);line-height:1.55}

.blog-list{padding:clamp(26px,3vw,40px) 0 clamp(64px,8vw,110px)}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:clamp(20px,2.2vw,28px)}
.post-card{display:flex;flex-direction:column;background:var(--card-grad);border:1px solid var(--line-soft);border-radius:18px;overflow:hidden;box-shadow:var(--card-edge),var(--card-shadow);transition:transform .4s var(--ease),box-shadow .35s,border-color .3s}
.post-card:hover{transform:translateY(-6px);border-color:rgba(46,107,255,.4);box-shadow:var(--card-edge),var(--card-shadow-hover)}
.post-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--steel-3)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-cat{position:absolute;top:14px;left:14px;font-family:var(--font-display);font-weight:700;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:rgba(11,13,17,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--line-soft);padding:7px 12px;border-radius:50px}
.post-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.post-meta{font-size:12.5px;letter-spacing:.04em;color:var(--paper-mute);font-family:var(--font-display);font-weight:500;text-transform:uppercase;margin-bottom:12px}
.post-body h3{font-family:var(--font-display);font-weight:700;font-size:clamp(1.25rem,2vw,1.5rem);line-height:1.1;color:var(--paper);transition:color .3s}
.post-card:hover .post-body h3{color:var(--blue-hi)}
.post-body .excerpt{margin-top:12px;color:var(--paper-dim);font-size:15px;line-height:1.6;flex:1}
.post-readmore{margin-top:20px;display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:700;font-size:14.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-hi);transition:gap .25s}
.post-readmore svg{width:17px;height:17px;transition:transform .25s}
.post-card:hover .post-readmore{gap:13px}
.post-card:hover .post-readmore svg{transform:translateX(3px)}

/* ===== BLOGUE · article ===== */
.article{padding:calc(var(--nav-h) + 40px) 0 clamp(56px,7vw,90px)}
.article .wrap{width:min(760px,92vw)}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-family:var(--font-display);font-weight:500;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--paper-mute);margin-bottom:26px}
.breadcrumb a{color:var(--paper-mute);transition:color .2s}
.breadcrumb a:hover{color:var(--blue-hi)}
.breadcrumb .sep{color:var(--line)}
.breadcrumb .cur{color:var(--paper-dim)}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--paper-mute);margin-bottom:18px}
.article-meta .cat{color:var(--blue-hi)}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--line)}
.article h1{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,4.6vw,3.2rem);line-height:1.04;letter-spacing:-.01em;color:var(--paper);text-shadow:var(--title-shadow)}
.article-lede{margin-top:20px;font-size:clamp(17px,1.8vw,20px);line-height:1.6;color:var(--paper-dim)}
.article-hero{margin:32px 0 8px;border-radius:18px;overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--card-shadow);aspect-ratio:16/9;background:var(--steel-3)}
.article-hero img{width:100%;height:100%;object-fit:cover}
.article-credit{font-size:12px;color:var(--paper-mute);margin:8px 2px 0;text-align:right;letter-spacing:.02em}

.prose{margin-top:36px;font-size:17.5px;line-height:1.78;color:var(--paper-dim)}
.prose>*+*{margin-top:20px}
.prose h2{font-family:var(--font-display);font-weight:700;text-transform:none;font-size:clamp(1.5rem,3vw,2rem);line-height:1.12;letter-spacing:0;color:var(--paper);margin-top:42px;padding-left:16px;border-left:3px solid var(--blue)}
.prose h3{font-family:var(--font-display);font-weight:700;text-transform:none;font-size:1.25rem;letter-spacing:0;color:var(--paper);margin-top:30px}
.prose p{color:var(--paper-dim)}
.prose strong{color:var(--paper);font-weight:700}
.prose a{color:var(--blue-hi);text-decoration:underline;text-underline-offset:2px;transition:color .2s}
.prose a:hover{color:var(--blue)}
.prose ul,.prose ol{margin-left:2px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:11px}
.prose li{position:relative;padding-left:26px;color:var(--paper-dim)}
.prose ul li::before{content:"";position:absolute;left:4px;top:11px;width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px rgba(46,107,255,.16)}
.prose ol{counter-reset:li}
.prose ol li{counter-increment:li}
.prose ol li::before{content:counter(li);position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:6px;background:var(--blue-grad);color:#fff;font-family:var(--font-display);font-weight:700;font-size:12px;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
.prose blockquote{border-left:3px solid var(--blue);background:var(--card-grad);box-shadow:var(--card-edge);border-radius:0 14px 14px 0;padding:18px 22px;color:var(--paper);font-size:18px;line-height:1.6}

/* callout « bon à savoir » */
.callout{margin-top:30px;display:flex;gap:16px;background:var(--card-grad);border:1px solid var(--line-soft);border-radius:16px;box-shadow:var(--card-edge),var(--card-shadow);padding:22px 24px}
.callout .ic{flex-shrink:0;width:42px;height:42px;border-radius:11px;background:rgba(46,107,255,.14);border:1px solid rgba(46,107,255,.3);display:flex;align-items:center;justify-content:center;color:var(--blue-hi)}
.callout .ic svg{width:22px;height:22px}
.callout h4{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:var(--paper);margin-bottom:6px}
.callout p{color:var(--paper-dim);font-size:15.5px;line-height:1.6;margin:0}

/* CTA de fin d'article */
.post-cta{margin-top:48px;background:var(--card-grad-hi);border:1px solid var(--line-soft);border-radius:20px;box-shadow:var(--card-edge),var(--card-shadow);padding:clamp(28px,3.5vw,40px);text-align:center}
.post-cta h3{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:clamp(1.5rem,3vw,2.1rem);color:var(--paper);line-height:1.05}
.post-cta h3 em{font-style:normal;color:var(--blue)}
.post-cta p{margin:14px auto 0;max-width:440px;color:var(--paper-dim);font-size:15.5px;line-height:1.6}
.post-cta .cta-row{margin-top:26px;display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* articles liés */
.related{padding:clamp(48px,6vw,72px) 0 clamp(60px,7vw,90px);border-top:1px solid var(--line-soft);background:var(--ink-2)}
.related-head{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:26px}
.related-head .eyebrow{margin:0}
.rel-all{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--blue-hi);white-space:nowrap;transition:gap .25s}
.rel-all svg{width:18px;height:18px;flex:none}
.rel-all:hover{gap:13px}
.related .eyebrow{margin-bottom:26px}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}

/* ===== FOOTER (identique) ===== */
.footer{background:var(--ink);border-top:1px solid var(--line);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:46px;padding-bottom:44px;border-bottom:1px solid var(--line-soft)}
.foot-brand .brand{margin-bottom:18px}
.foot-brand p{color:var(--paper-dim);font-size:15px;max-width:320px;line-height:1.6}
.foot-soc{display:flex;gap:11px;margin-top:22px}
.foot-soc a{width:42px;height:42px;border-radius:11px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--paper-dim);transition:color .2s,border-color .2s,transform .2s}
.foot-soc a:hover{color:var(--blue-hi);border-color:rgba(46,107,255,.4);transform:translateY(-2px)}
.foot-soc a svg{width:19px;height:19px}
.foot-col h4{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.16em;text-transform:uppercase;color:var(--paper-mute);margin-bottom:18px}
.foot-col a,.foot-col p{display:block;color:var(--paper-dim);font-size:15px;margin-bottom:12px;transition:color .2s}
.foot-col a:hover{color:var(--blue-hi)}
.foot-bot{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;padding-top:26px;align-items:center;text-align:center}
.foot-bot p{color:var(--paper-mute);font-size:13px}
.foot-priv{color:var(--paper-mute);font-size:13px;transition:color .2s}
.foot-priv:hover{color:var(--blue-hi)}
.foot-bot .credit{font-family:var(--font-display);font-weight:600;letter-spacing:.06em;position:relative;padding-left:23px}
.foot-bot .credit::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:var(--line)}
.foot-bot .credit a{color:var(--paper-dim);transition:color .2s}
.foot-bot .credit a:hover{color:var(--blue-hi)}
.foot-bot .credit b{font-weight:700}

/* ===== retour en haut + barre mobile ===== */
.to-top{position:fixed;right:26px;bottom:26px;z-index:80;width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--paper);background:var(--card-grad);border:1px solid var(--line-soft);box-shadow:var(--card-edge),0 14px 30px -12px rgba(0,0,0,.8);cursor:pointer;opacity:0;transform:translateY(14px) scale(.92);pointer-events:none;transition:opacity .35s,transform .4s var(--ease),background .3s,border-color .3s,color .3s}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{color:#fff;background:var(--card-grad-hi);border-color:rgba(46,107,255,.45);transform:translateY(-4px);box-shadow:var(--card-edge),0 20px 42px -14px rgba(46,107,255,.42)}
.to-top svg{width:22px;height:22px}
@media(max-width:760px){.to-top{display:none}}
.mobile-cta-bar{display:none}
@media(max-width:760px){
  .mobile-cta-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:90;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(11,13,17,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line-soft);box-shadow:0 -8px 30px rgba(0,0,0,.45);transform:translateY(115%);transition:transform .4s var(--ease)}
  .mobile-cta-bar.show{transform:none}
  .mcb-call,.mcb-quote{flex:1;display:flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-display);font-weight:700;font-size:16px;letter-spacing:.06em;text-transform:uppercase;padding:15px 10px;border-radius:12px;transition:transform .12s}
  .mcb-call{background:linear-gradient(180deg,#4A7CE8 0%,#3060CC 55%,#2249A4 100%);color:#fff;box-shadow:0 2px 0 #1B3C86,inset 0 1px 0 rgba(255,255,255,.2)}
  .mcb-quote{background:rgba(26,31,39,.92);color:var(--paper);border:1.5px solid rgba(214,224,240,.3);box-shadow:inset 0 1px 0 rgba(255,255,255,.07);padding:13.5px 8.5px}
  .mcb-call svg,.mcb-quote svg{width:18px;height:18px;flex-shrink:0}
  .mcb-call:active,.mcb-quote:active{transform:scale(.96)}
  body{padding-bottom:calc(88px + env(safe-area-inset-bottom))}
}

/* ===== reveal ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.40s}.reveal.d6{transition-delay:.48s}

/* ===== responsive ===== */
@media(max-width:1150px) and (min-width:901px){
  .nav .wrap{width:96vw}
  .nav-links{gap:20px}
  .nav-links a{font-size:14.5px;letter-spacing:.05em}
  .nav-right{gap:12px}
  .nav-soc-group{gap:7px}
  .nav-soc-group a{width:34px;height:34px}
  .nav-cta{padding:11px 15px;font-size:14px;letter-spacing:.06em}
  .nav-quote{padding:9.5px 13.5px;font-size:14px;letter-spacing:.06em}
  .brand-txt b{font-size:16px}
}
@media(max-width:1080px){
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:900px){
  .nav-links,.nav-cta,.nav-soc-group,.nav-quote{display:none}
  .nav-mobile{display:flex}
  :root{--nav-h:66px}
}
@media(max-width:600px){
  .foot-grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
  .post-cta .cta-row .btn-primary,.post-cta .cta-row .btn-ghost{width:100%;justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}

/* Logo : porte de garage qui s'ouvre (greeting au chargement) + hover */
.gd-door{transform:translateY(0)}
.brand-logo .gd-door{animation:gdDoor 5.6s .4s 1 both}
@keyframes gdDoor{
  0%{transform:translateY(0);animation-timing-function:cubic-bezier(.45,0,.55,1)}
  46.43%{transform:translateY(-112px);animation-timing-function:linear}
  48.21%{transform:translateY(-112px);animation-timing-function:cubic-bezier(.45,0,.55,1)}
  100%{transform:translateY(0)}
}
.brand.gd-ready .gd-door{transition:transform .9s cubic-bezier(.45,0,.55,1)}
@media(hover:hover){.brand.gd-ready:hover .gd-door{transform:translateY(-112px)}}
@media (prefers-reduced-motion:reduce){.brand-logo .gd-door{animation:none}}