/* ==========================================================================
   SEO Arras — thème « seoarras »
   Design system : bleu nuit + or beffroi + bleu data. CSP-safe (aucun @import
   externe). Graphiques en SVG/CSS inline. Carte Leaflet auto-hébergée.
   ========================================================================== */

:root{
  /* Marque */
  --navy:#0B2A4A; --navy-2:#0E3B69; --navy-3:#12294a;
  --ink:#0F2138; --text:#33445B; --muted:#63738A; --faint:#8697AB;
  --line:#E4EBF3; --line-2:#EDF2F8;
  --bg:#F4F8FD; --bg-2:#EAF2FB; --card:#FFFFFF;
  --blue:#1F6FE5; --blue-d:#1552C0; --blue-dd:#0F3E96; --blue-l:#EAF1FE; --blue-ll:#F3F7FF;
  --gold:#E7B24B; --gold-d:#C6881B; --gold-l:#FBF3E0;
  --teal:#0C9C9C; --purple:#6D4FD0;
  --ok:#1F9D62; --warn:#D9902B; --bad:#D64545;
  /* Graphiques (palette validée dataviz, mode clair) */
  --c1:#1F6FE5; --c2:#C6881B; --c3:#0C9C9C; --c4:#6D4FD0;
  --grid:#E7EDF5; --axis:#B7C4D4;
  /* Rayons / ombres */
  --r-sm:8px; --r:14px; --r-lg:20px; --r-xl:28px;
  --sh-1:0 1px 2px rgba(15,33,56,.06),0 2px 8px rgba(15,33,56,.05);
  --sh-2:0 4px 14px rgba(15,33,56,.08),0 10px 30px -12px rgba(15,33,56,.18);
  --sh-3:0 18px 44px -18px rgba(11,42,74,.32);
  --content-w:1150px; --prose-w:760px;
  --font-head:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --font-body:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --header-bg:var(--navy); --header-height:76px; --header-position:sticky;
  --footer-bg:var(--navy);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--text);background:var(--bg);
  font-size:17px;line-height:1.72;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto}
a{color:var(--blue-d);text-decoration:none}
a:hover{color:var(--blue)}
h1,h2,h3,h4,h5,h6{font-family:var(--font-head);color:var(--ink);line-height:1.2;margin:0 0 .6em;font-weight:800;letter-spacing:-.015em}
h1{font-size:2.5rem}h2{font-size:1.85rem}h3{font-size:1.32rem}h4{font-size:1.1rem}
p{margin:0 0 1.15rem}
strong{color:var(--ink);font-weight:700}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
::selection{background:var(--gold);color:var(--navy)}
.container{max-width:var(--content-w);margin:0 auto;padding:0 1.5rem}
.text-center{text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-head);font-weight:700;
  font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--gold-d);border-radius:2px}
.lead{font-size:1.18rem;color:var(--text);line-height:1.7}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-head);font-weight:700;
  font-size:1rem;padding:.82rem 1.5rem;border-radius:999px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .12s ease,box-shadow .18s ease,background .18s ease,color .18s;line-height:1;text-decoration:none}
.btn svg{width:18px;height:18px}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-d));color:#fff;box-shadow:0 8px 22px -8px rgba(31,111,229,.7)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(31,111,229,.75)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-d));color:var(--navy)}
.btn-gold:hover{color:var(--navy);transform:translateY(-2px);box-shadow:0 14px 28px -10px rgba(198,136,27,.7)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-outline{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue-d);transform:translateY(-2px)}
.btn-lg{font-size:1.08rem;padding:1rem 1.9rem}
.btn-block{display:flex;width:100%;justify-content:center}

/* ---------- Top bar ---------- */
.top-bar{background:#081f38;color:rgba(255,255,255,.86);font-size:.86rem}
.top-bar-inner{max-width:var(--content-w);margin:0 auto;padding:.42rem 1.5rem;display:flex;
  justify-content:space-between;align-items:center;gap:1rem}
.top-bar a{color:#fff;font-weight:600}
.top-bar-right{display:flex;gap:1.3rem;align-items:center}
.top-bar-right a{display:inline-flex;align-items:center;gap:.35rem}
@media(max-width:720px){.top-bar span.tb-text{display:none}.top-bar-inner{justify-content:center}}

/* ---------- Header / nav ---------- */
.site-header{position:var(--header-position);top:0;z-index:1000;background:var(--header-bg);
  box-shadow:0 2px 18px rgba(11,42,74,.16)}
.header-inner{max-width:var(--content-w);margin:0 auto;padding:0 1.5rem;height:var(--header-height);
  display:flex;align-items:center;gap:1.2rem}
.site-logo{display:flex;align-items:center;flex-shrink:0}
.site-logo img{height:52px;width:auto;display:block}
.site-nav{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:.2rem;margin-left:auto}
.site-nav>li{position:relative}
.site-nav>li>a{display:flex;align-items:center;gap:.35rem;font-family:var(--font-head);font-weight:600;
  color:rgba(255,255,255,.9);padding:.6rem .85rem;border-radius:10px;font-size:.98rem;transition:.15s}
.site-nav>li>a:hover,.site-nav>li.active>a{color:#fff;background:rgba(255,255,255,.1)}
.site-nav>li.has-children>a::after{content:"";width:8px;height:8px;border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.7;margin-left:.15rem}
.sub-menu{list-style:none;margin:0;padding:.5rem;position:absolute;top:calc(100% + 8px);left:0;min-width:250px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-3);
  opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;z-index:1100}
.site-nav>li:hover>.sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.sub-menu li a{display:block;padding:.6rem .8rem;border-radius:9px;color:var(--ink);font-weight:600;font-size:.95rem}
.sub-menu li a:hover{background:var(--blue-l);color:var(--blue-d)}
.sub-toggle{display:none}
.nav-cta{margin-left:.5rem}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;
  background:none;border:0;cursor:pointer;padding:0}
.nav-toggle span{display:block;width:24px;height:2.5px;background:#fff;border-radius:2px;transition:.2s}
.gold-bar{height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-d),transparent)}
.nav-overlay{position:fixed;inset:0;background:rgba(8,26,45,.5);opacity:0;visibility:hidden;transition:.2s;z-index:900}
.nav-overlay.open{opacity:1;visibility:visible}

@media(max-width:960px){
  .nav-toggle{display:flex;order:-1}
  .site-nav{position:fixed;top:0;left:0;height:100dvh;width:300px;max-width:85vw;flex-direction:column;
    align-items:stretch;gap:.1rem;background:var(--navy);padding:5rem 1rem 2rem;margin:0;
    transform:translateX(-100%);transition:transform .25s ease;overflow-y:auto;z-index:1000}
  .site-nav.open{transform:translateX(0)}
  .site-nav>li>a{color:#fff;padding:.85rem .9rem}
  .site-nav>li.has-children>a::after{margin-left:auto}
  .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    background:rgba(255,255,255,.06);display:none;padding:.2rem .2rem .2rem 1rem;margin:.2rem 0}
  .sub-menu.open{display:block}
  .sub-menu li a{color:rgba(255,255,255,.85)}
  .sub-menu li a:hover{background:rgba(255,255,255,.1);color:#fff}
  .sub-toggle{display:inline-flex;position:absolute;right:.4rem;top:.5rem;width:38px;height:38px;
    background:rgba(255,255,255,.08);border:0;border-radius:8px;color:#fff;cursor:pointer;align-items:center;justify-content:center;font-size:1rem}
  .nav-cta{margin:.6rem .9rem}
}

/* ---------- Breadcrumb ---------- */
.breadcrumb-wrap{background:var(--bg-2);border-bottom:1px solid var(--line)}
.breadcrumb{max-width:var(--content-w);margin:0 auto;padding:.7rem 1.5rem;font-size:.85rem;color:var(--muted);
  display:flex;flex-wrap:wrap;align-items:center;gap:.45rem}
.breadcrumb a{color:var(--blue-d);font-weight:600}
.breadcrumb .sep{color:var(--faint)}
.breadcrumb .current{color:var(--ink);font-weight:600}

/* ---------- Hero ---------- */
.hero{position:relative;background:radial-gradient(1200px 600px at 80% -10%,rgba(31,111,229,.45),transparent 60%),
  linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 55%,#123a66 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:
  radial-gradient(circle at 12% 85%,rgba(231,178,75,.14),transparent 30%);pointer-events:none}
.hero-grid{position:absolute;inset:0;opacity:.5;background-image:
  linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(circle at 70% 20%,#000,transparent 70%)}
.hero-inner{position:relative;max-width:var(--content-w);margin:0 auto;padding:4.5rem 1.5rem 4rem;
  display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center}
.hero h1{color:#fff;font-size:3rem;margin-bottom:1rem}
.hero h1 .hl{color:var(--gold);position:relative;white-space:nowrap}
.hero .eyebrow{color:var(--gold)}
.hero .eyebrow::before{background:var(--gold)}
.hero-sub{font-size:1.22rem;color:rgba(255,255,255,.9);margin-bottom:1.8rem;max-width:38ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:1.8rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:1.5rem;font-size:.9rem;color:rgba(255,255,255,.82)}
.hero-trust span{display:inline-flex;align-items:center;gap:.45rem}
.hero-trust svg{width:18px;height:18px;color:var(--gold)}
.hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);
  padding:1.6rem;backdrop-filter:blur(6px);box-shadow:var(--sh-3)}
.hero-card h3{color:#fff;font-size:1rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}
@media(max-width:900px){.hero-inner{grid-template-columns:1fr;padding:3rem 1.5rem}.hero h1{font-size:2.3rem}}

/* Page hero (pages internes) */
.page-hero{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff}
.page-hero-inner{max-width:var(--content-w);margin:0 auto;padding:3.2rem 1.5rem 2.8rem}
.page-hero h1{color:#fff;max-width:20ch}
.page-hero .lead{color:rgba(255,255,255,.88);max-width:60ch}
.page-hero .eyebrow{color:var(--gold)}.page-hero .eyebrow::before{background:var(--gold)}
.page-hero-meta{display:flex;flex-wrap:wrap;gap:1.2rem;margin-top:1.2rem;font-size:.9rem;color:rgba(255,255,255,.8)}
.page-hero-meta span{display:inline-flex;align-items:center;gap:.4rem}
.page-hero-meta svg{width:16px;height:16px;color:var(--gold)}

/* ---------- Sections ---------- */
.section{padding:4.5rem 0}
.section-tint{background:var(--bg)}
.section-white{background:#fff}
.section-navy{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff}
.section-navy h2,.section-navy h3{color:#fff}
.section-head{max-width:720px;margin:0 auto 2.6rem;text-align:center}
.section-head.left{margin-left:0;text-align:left}
.section-head h2{margin:.5rem 0 .6rem}
.section-head p{color:var(--muted);font-size:1.08rem;margin:0}
.section-navy .section-head p{color:rgba(255,255,255,.82)}

/* ---------- Cartes / grilles ---------- */
.grid{display:grid;gap:1.4rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);
  transition:transform .16s ease,box-shadow .18s ease,border-color .18s}
.card-pad{padding:1.6rem}
.card-hover:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#d3e0f0}
.card-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:var(--blue-l);color:var(--blue-d);margin-bottom:1rem}
.card-icon svg{width:26px;height:26px}
.card-icon.gold{background:var(--gold-l);color:var(--gold-d)}
.card-icon.teal{background:#e0f5f5;color:var(--teal)}
.card-icon.purple{background:#efeafb;color:var(--purple)}
.card h3{font-size:1.2rem;margin-bottom:.5rem}
.card p{color:var(--text);font-size:.98rem;margin-bottom:.9rem}
.card-link{font-family:var(--font-head);font-weight:700;color:var(--blue-d);display:inline-flex;align-items:center;gap:.35rem;font-size:.95rem}
.card-link svg{width:16px;height:16px;transition:transform .15s}
.card:hover .card-link svg{transform:translateX(3px)}

/* Service cards (accueil) — bandeau haut coloré */
.svc-card{position:relative;overflow:hidden}
.svc-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--blue)}
.svc-card.s2::before{background:var(--gold-d)}.svc-card.s3::before{background:var(--teal)}.svc-card.s4::before{background:var(--purple)}

/* ---------- Chiffres clés / stat tiles ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
@media(max-width:820px){.stat-grid{grid-template-columns:repeat(2,1fr)}}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.5rem 1.3rem;text-align:center;box-shadow:var(--sh-1)}
.stat-num{font-family:var(--font-head);font-weight:800;font-size:2.4rem;color:var(--navy);line-height:1;letter-spacing:-.02em}
.stat-num .u{font-size:1.3rem;color:var(--gold-d)}
.stat-label{color:var(--muted);font-size:.9rem;margin-top:.5rem}
.section-navy .stat{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.section-navy .stat-num{color:#fff}.section-navy .stat-label{color:rgba(255,255,255,.78)}

/* ==========================================================================
   GRAPHIQUES (SVG/CSS inline, CSP-safe)
   ========================================================================== */
.chart-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);padding:1.5rem 1.6rem;margin:1.8rem 0}
.chart-card .chart-title{font-family:var(--font-head);font-weight:800;color:var(--ink);font-size:1.05rem;margin:0 0 .25rem}
.chart-card .chart-sub{color:var(--muted);font-size:.85rem;margin:0 0 1.1rem}
.chart-note{color:var(--faint);font-size:.78rem;margin-top:.9rem}
.chart-legend{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;margin-top:1rem;font-size:.82rem;color:var(--text)}
.chart-legend .lg{display:inline-flex;align-items:center;gap:.4rem}
.chart-legend .sw{width:12px;height:12px;border-radius:3px;flex-shrink:0}

/* Barres horizontales (CSS) */
.bars{display:flex;flex-direction:column;gap:.85rem}
.bar-row{display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:.9rem}
.bar-lab{font-size:.9rem;color:var(--text);font-weight:600;text-align:right}
.bar-track{background:var(--grid);border-radius:6px;height:16px;overflow:hidden;position:relative}
.bar-fill{height:100%;border-radius:6px;background:var(--c1);transition:width .8s cubic-bezier(.2,.8,.2,1)}
.bar-fill.c2{background:var(--c2)}.bar-fill.c3{background:var(--c3)}.bar-fill.c4{background:var(--c4)}
.bar-fill.gradblue{background:linear-gradient(90deg,var(--blue),var(--blue-d))}
.bar-val{font-family:var(--font-head);font-weight:700;color:var(--ink);font-size:.9rem;font-variant-numeric:tabular-nums;min-width:44px;text-align:right}
@media(max-width:560px){.bar-row{grid-template-columns:110px 1fr auto;gap:.5rem}.bar-lab{font-size:.8rem}}

/* Barres verticales / colonnes (SVG dans le HTML) */
.svg-chart{width:100%;height:auto;display:block;overflow:visible}
.svg-chart .grid-line{stroke:var(--grid);stroke-width:1}
.svg-chart .axis-line{stroke:var(--axis);stroke-width:1}
.svg-chart .axis-txt{fill:var(--muted);font-size:11px;font-family:var(--font-body)}
.svg-chart .val-txt{fill:var(--ink);font-size:11px;font-weight:700;font-family:var(--font-head)}
.svg-chart .col{transition:opacity .15s}

/* Progress / jauges */
.gauge-row{display:flex;flex-direction:column;gap:1.1rem}
.gauge{}
.gauge-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.4rem}
.gauge-name{font-weight:600;color:var(--ink);font-size:.92rem}
.gauge-pct{font-family:var(--font-head);font-weight:800;font-size:.95rem;color:var(--blue-d);font-variant-numeric:tabular-nums}
.gauge-track{height:10px;background:var(--grid);border-radius:999px;overflow:hidden}
.gauge-bar{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--blue-d))}
.gauge-bar.g-gold{background:linear-gradient(90deg,var(--gold),var(--gold-d))}
.gauge-bar.g-teal{background:linear-gradient(90deg,#22b8b8,var(--teal))}

/* Donut (SVG) */
.donut-wrap{display:flex;align-items:center;gap:1.6rem;flex-wrap:wrap}
.donut{flex-shrink:0}
.donut .track{fill:none;stroke:var(--grid);stroke-width:14}
.donut-center{font-family:var(--font-head);font-weight:800;fill:var(--navy)}

/* ---------- Accordéons (details/summary, sans JS) ---------- */
.accordion{display:flex;flex-direction:column;gap:.75rem}
.acc{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .18s,border-color .18s}
.acc[open]{box-shadow:var(--sh-1);border-color:#d3e0f0}
.acc summary{list-style:none;cursor:pointer;padding:1.05rem 1.3rem;display:flex;align-items:center;gap:.8rem;
  font-family:var(--font-head);font-weight:700;color:var(--ink);font-size:1.04rem}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"";margin-left:auto;width:15px;height:15px;flex-shrink:0;
  border-right:2.4px solid var(--gold-d);border-bottom:2.4px solid var(--gold-d);transform:rotate(45deg);transition:transform .22s}
.acc[open] summary::after{transform:rotate(-135deg)}
.acc .acc-num{width:28px;height:28px;flex-shrink:0;border-radius:8px;background:var(--blue-l);color:var(--blue-d);
  display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:800}
.acc-body{padding:0 1.3rem 1.2rem;color:var(--text)}
.acc-body>*:first-child{margin-top:0}
.acc-body p:last-child{margin-bottom:0}

/* ---------- FAQ (details) ---------- */
.faq{max-width:820px;margin:0 auto}

/* ==========================================================================
   Corps d'article / de page (prose)
   ========================================================================== */
.prose{font-size:1.06rem;line-height:1.78;color:var(--text)}
.prose>h2{font-size:1.7rem;margin:2.4rem 0 .9rem;padding-top:.4rem;scroll-margin-top:100px}
.prose>h2::before{content:"";display:block;width:46px;height:3px;background:var(--gold-d);border-radius:2px;margin-bottom:.7rem}
.prose>h3{font-size:1.28rem;margin:1.8rem 0 .7rem;color:var(--navy-2);scroll-margin-top:100px}
.prose>h4{font-size:1.08rem;margin:1.4rem 0 .5rem}
.prose p{margin:0 0 1.15rem}
.prose ul,.prose ol{margin:0 0 1.2rem;padding-left:0;list-style:none}
.prose ul>li{position:relative;padding-left:1.7rem;margin-bottom:.6rem}
.prose ul>li::before{content:"";position:absolute;left:.15rem;top:.6em;width:8px;height:8px;border-radius:2px;
  background:var(--gold-d);transform:rotate(45deg)}
.prose ol{counter-reset:li}
.prose ol>li{position:relative;padding-left:2.2rem;margin-bottom:.7rem;counter-increment:li}
.prose ol>li::before{content:counter(li);position:absolute;left:0;top:.05em;width:1.5rem;height:1.5rem;border-radius:8px;
  background:var(--blue-l);color:var(--blue-d);font-family:var(--font-head);font-weight:800;font-size:.82rem;
  display:flex;align-items:center;justify-content:center}
.prose a{color:var(--blue-d);font-weight:600;border-bottom:1.5px solid var(--blue-l);transition:.15s}
.prose a:hover{border-color:var(--blue);background:var(--blue-ll)}
.prose blockquote{margin:1.8rem 0;padding:1.2rem 1.5rem;background:var(--blue-ll);border-left:4px solid var(--blue);
  border-radius:0 var(--r) var(--r) 0;color:var(--navy-2);font-size:1.05rem}
.prose blockquote p:last-child{margin-bottom:0}
.prose figure{margin:2rem 0}
.prose figure img{width:100%;border-radius:var(--r);box-shadow:var(--sh-1)}
.prose figcaption{color:var(--muted);font-size:.85rem;text-align:center;margin-top:.6rem;font-style:italic}
.prose img{border-radius:var(--r)}
.prose em{font-style:italic;color:var(--navy-2)}

/* Tableaux de prose */
.prose table,.data-table{width:100%;border-collapse:separate;border-spacing:0;margin:1.8rem 0;font-size:.95rem;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-1)}
.prose table thead th,.data-table thead th{background:var(--navy);color:#fff;text-align:left;padding:.85rem 1.1rem;
  font-family:var(--font-head);font-weight:700;font-size:.9rem}
.prose table td,.prose table th,.data-table td,.data-table th{padding:.8rem 1.1rem;border-bottom:1px solid var(--line-2);vertical-align:top}
.prose table tbody tr:last-child td{border-bottom:0}
.prose table tbody tr:nth-child(even),.data-table tbody tr:nth-child(even){background:var(--blue-ll)}
.prose table tbody td:first-child{font-weight:600;color:var(--ink)}
.table-wrap{overflow-x:auto;margin:1.8rem 0}
.table-wrap table{margin:0}

/* Callouts / encarts */
.callout{display:flex;gap:1rem;padding:1.2rem 1.4rem;border-radius:var(--r);margin:1.8rem 0;border:1px solid var(--line);background:#fff}
.callout .ic{flex-shrink:0;width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center}
.callout .ic svg{width:20px;height:20px}
.callout p:last-child{margin-bottom:0}
.callout-info{background:var(--blue-ll);border-color:#cfe0fb}.callout-info .ic{background:var(--blue);color:#fff}
.callout-gold{background:var(--gold-l);border-color:#f0e0bd}.callout-gold .ic{background:var(--gold-d);color:#fff}
.callout-tip{background:#e7f6ee;border-color:#c5ecd6}.callout-tip .ic{background:var(--ok);color:#fff}
.callout strong{color:var(--ink)}

/* Encadré local Arras */
.geo-box{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:var(--r-lg);padding:1.8rem;margin:2rem 0;position:relative;overflow:hidden}
.geo-box h3{color:#fff;display:flex;align-items:center;gap:.6rem}
.geo-box h3 svg{width:22px;height:22px;color:var(--gold)}
.geo-box p{color:rgba(255,255,255,.9)}
.geo-box .gold-tag{color:var(--gold);font-weight:700}

/* ---------- Layout pages/articles ---------- */
.main-wrap{max-width:var(--content-w);margin:0 auto;padding:2.5rem 1.5rem 3.5rem}
.layout-sidebar{display:grid;grid-template-columns:1fr 300px;gap:2.5rem;align-items:start}
@media(max-width:940px){.layout-sidebar{grid-template-columns:1fr}}
.prose-wrap{max-width:var(--prose-w)}
.article-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);padding:2.2rem 2.4rem}
@media(max-width:600px){.article-card{padding:1.5rem 1.3rem}}
.sidebar{position:sticky;top:calc(var(--header-height) + 16px);display:flex;flex-direction:column;gap:1.4rem}
.widget{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.3rem;box-shadow:var(--sh-1)}
.widget-title{font-family:var(--font-head);font-weight:800;color:var(--ink);font-size:.95rem;margin:0 0 .9rem;
  padding-bottom:.6rem;border-bottom:2px solid var(--gold);display:inline-block}
.widget-list{list-style:none;margin:0;padding:0}
.widget-list li{border-bottom:1px solid var(--line-2)}
.widget-list li:last-child{border-bottom:0}
.widget-list a{display:flex;justify-content:space-between;gap:.5rem;padding:.55rem 0;color:var(--text);font-weight:600;font-size:.92rem}
.widget-list a:hover{color:var(--blue-d)}
.widget-cta{background:linear-gradient(150deg,var(--navy),var(--navy-2));color:#fff;border:0}
.widget-cta .widget-title{color:#fff;border-color:var(--gold)}
.widget-cta p{color:rgba(255,255,255,.85);font-size:.9rem}

/* ---------- Blog / listing ---------- */
.blog-hero{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff}
.filter-bar{display:flex;flex-wrap:wrap;gap:.5rem;margin:0 0 1.8rem}
.filter-btn{padding:.5rem 1rem;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--text);
  font-family:var(--font-head);font-weight:600;font-size:.88rem;transition:.15s}
.filter-btn:hover,.filter-btn.active{background:var(--navy);border-color:var(--navy);color:#fff}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:900px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.post-grid{grid-template-columns:1fr}}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;box-shadow:var(--sh-1);transition:transform .16s,box-shadow .18s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.post-card-img{aspect-ratio:16/10;background:var(--bg-2);overflow:hidden}
.post-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.post-card:hover .post-card-img img{transform:scale(1.04)}
.post-card-body{padding:1.2rem 1.3rem 1.4rem;display:flex;flex-direction:column;flex:1}
.cat-badge{display:inline-flex;align-self:flex-start;align-items:center;gap:.3rem;padding:.28rem .7rem;border-radius:999px;
  background:var(--blue-l);color:var(--blue-d);font-family:var(--font-head);font-weight:700;font-size:.72rem;
  text-transform:uppercase;letter-spacing:.04em;margin-bottom:.7rem}
.post-card h3{font-size:1.12rem;margin-bottom:.5rem;line-height:1.3}
.post-card h3 a{color:var(--ink)}.post-card h3 a:hover{color:var(--blue-d)}
.post-card .exc{color:var(--muted);font-size:.92rem;margin-bottom:1rem;flex:1}
.post-meta{display:flex;align-items:center;gap:.8rem;font-size:.8rem;color:var(--faint);margin-top:auto}
.post-meta .rt{display:inline-flex;align-items:center;gap:.3rem}
.read-more{font-family:var(--font-head);font-weight:700;color:var(--blue-d);font-size:.9rem;display:inline-flex;align-items:center;gap:.35rem}

/* ---------- Article (post) ---------- */
.reading-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:1200;
  background:linear-gradient(90deg,var(--blue),var(--gold));transition:width .1s}
.post-header{text-align:center;max-width:820px;margin:0 auto}
.post-hero-img{max-width:1000px;margin:2rem auto 0;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2)}
.post-hero-img img{width:100%;display:block}
.author-row{display:flex;align-items:center;gap:.8rem;justify-content:center;margin:1.4rem 0}
.author-avatar{width:44px;height:44px;border-radius:50%;background:var(--blue-l);color:var(--blue-d);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:800}
.author-info{text-align:left;font-size:.86rem}
.author-info strong{display:block;color:var(--ink)}
.author-info span{color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:var(--r-xl);
  padding:3rem 2.5rem;text-align:center;position:relative;overflow:hidden;margin:0 auto}
.cta-band::before{content:"";position:absolute;top:-40%;right:-10%;width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(231,178,75,.22),transparent 70%)}
.cta-band h2{color:#fff;font-size:2rem;position:relative}
.cta-band p{color:rgba(255,255,255,.88);max-width:52ch;margin:0 auto 1.6rem;position:relative}
.cta-band .hero-cta{justify-content:center;position:relative}

/* ---------- Carte Leaflet ---------- */
.seo-map-wrap{margin:2rem 0}
.seo-map{width:100%;height:420px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh-1);background:var(--bg-2);position:relative;z-index:0}
.seo-map .leaflet-control-zoom-custom{position:absolute;right:12px;bottom:12px;z-index:500;display:flex;flex-direction:column;gap:6px}
.seo-map .zbtn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--navy);
  font-size:1.3rem;font-weight:700;cursor:pointer;box-shadow:var(--sh-1);display:flex;align-items:center;justify-content:center;line-height:1}
.seo-map .zbtn:hover{background:var(--blue-l);color:var(--blue-d)}
.map-cap{color:var(--faint);font-size:.78rem;margin-top:.6rem}
.leaflet-popup-content{font-family:var(--font-body);font-size:.88rem;margin:.7rem .9rem}
.leaflet-popup-content strong{color:var(--navy)}

/* ==========================================================================
   Outils SEO interactifs (widgets DOM, CSP-safe)
   ========================================================================== */
.seo-tool{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);
  padding:1.6rem;margin:2rem 0}
.seo-tool .tool-head{display:flex;align-items:center;gap:.7rem;margin-bottom:.3rem}
.seo-tool .tool-head .ic{width:40px;height:40px;border-radius:11px;background:var(--blue-l);color:var(--blue-d);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.seo-tool .tool-head .ic svg{width:22px;height:22px}
.seo-tool h3{margin:0;font-size:1.15rem}
.seo-tool .tool-sub{color:var(--muted);font-size:.88rem;margin:.25rem 0 1.2rem}
.tool-field{margin-bottom:1rem}
.tool-field label{display:block;font-family:var(--font-head);font-weight:600;font-size:.85rem;color:var(--ink);margin-bottom:.35rem}
.tool-field input,.tool-field textarea,.tool-field select{width:100%;padding:.7rem .85rem;border:1.5px solid var(--line);
  border-radius:10px;font-family:var(--font-body);font-size:.95rem;color:var(--ink);background:#fff;transition:.15s}
.tool-field input:focus,.tool-field textarea:focus,.tool-field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-l)}
.tool-field textarea{resize:vertical;min-height:90px}
.tool-hint{display:flex;justify-content:space-between;font-size:.78rem;margin-top:.3rem}
.tool-count{font-variant-numeric:tabular-nums;font-weight:700}
.tool-count.ok{color:var(--ok)}.tool-count.warn{color:var(--warn)}.tool-count.bad{color:var(--bad)}
.tool-meter{height:7px;background:var(--grid);border-radius:999px;overflow:hidden;margin-top:.4rem}
.tool-meter i{display:block;height:100%;border-radius:999px;background:var(--ok);transition:width .2s,background .2s}
/* Aperçu SERP */
.serp{border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;background:#fff;margin-top:.4rem}
.serp .serp-url{color:#5f6368;font-size:.82rem;display:flex;align-items:center;gap:.4rem}
.serp .serp-url .dot{width:16px;height:16px;border-radius:50%;background:var(--navy);flex-shrink:0}
.serp .serp-title{color:#1a0dab;font-size:1.24rem;line-height:1.3;margin:.25rem 0 .2rem;font-family:arial,sans-serif}
.serp .serp-desc{color:#4d5156;font-size:.88rem;line-height:1.4}
.tool-result{margin-top:1.1rem;padding:1rem 1.1rem;background:var(--blue-ll);border:1px solid #d7e5fb;border-radius:12px}
.tool-result .r-row{display:flex;justify-content:space-between;padding:.35rem 0;border-bottom:1px dashed #d7e5fb;font-size:.92rem}
.tool-result .r-row:last-child{border-bottom:0}
.tool-result .r-row b{font-family:var(--font-head);color:var(--navy);font-variant-numeric:tabular-nums}
.tool-out{white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;background:var(--navy);
  color:#e6eefc;border-radius:10px;padding:.9rem 1rem;margin-top:.8rem;overflow-x:auto;line-height:1.5}
.tool-kw{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.8rem}
.tool-kw .kw{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .7rem;border-radius:999px;
  background:var(--blue-l);color:var(--blue-d);font-size:.82rem;font-weight:600}
.tool-kw .kw b{background:var(--blue-d);color:#fff;border-radius:999px;padding:0 .45rem;font-size:.72rem}
.tool-copy{margin-top:.7rem}

/* ---------- Formulaire de contact (Devis) ---------- */
.qcms-form,.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);padding:1.8rem}
.qcms-form .form-row,.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:560px){.qcms-form .form-row,.form-grid{grid-template-columns:1fr}}
.qcms-form label,.contact-form label{font-family:var(--font-head);font-weight:600;font-size:.86rem;color:var(--ink);margin-bottom:.3rem;display:block}
.qcms-form input,.qcms-form textarea,.qcms-form select,.contact-form input,.contact-form textarea,.contact-form select{
  width:100%;padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:10px;font-family:var(--font-body);font-size:.96rem;color:var(--ink);background:#fff}
.qcms-form input:focus,.qcms-form textarea:focus,.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-l)}
.qcms-form button[type=submit]{background:linear-gradient(135deg,var(--blue),var(--blue-d));color:#fff;border:0;
  border-radius:999px;padding:.85rem 1.8rem;font-family:var(--font-head);font-weight:700;font-size:1rem;cursor:pointer;margin-top:.3rem}
.qcms-form button[type=submit]:hover{transform:translateY(-2px)}
.field-half{width:100%}

/* Landing devis : 2 colonnes */
.landing-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:start}
@media(max-width:940px){.landing-grid{grid-template-columns:1fr}}
.trust-list{list-style:none;margin:1.2rem 0 0;padding:0}
.trust-list li{display:flex;gap:.7rem;align-items:flex-start;margin-bottom:.9rem;color:var(--text)}
.trust-list li svg{width:22px;height:22px;color:var(--ok);flex-shrink:0;margin-top:2px}

/* Étapes (process) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;counter-reset:step}
@media(max-width:820px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.4rem 1.3rem;position:relative;box-shadow:var(--sh-1)}
.step-num{counter-increment:step;width:38px;height:38px;border-radius:12px;background:var(--navy);color:#fff;
  font-family:var(--font-head);font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:.9rem}
.step-num::before{content:counter(step)}
.step h4{margin-bottom:.4rem}
.step p{color:var(--muted);font-size:.9rem;margin:0}

/* ---------- Plan du site (footer + page) ---------- */
.sitemap-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem}
.qcms-plan a{color:var(--text)}
.qcms-plan a:hover{color:var(--blue-d)}

/* ---------- Footer (épuré : plan du site + mentions) ---------- */
.site-footer{background:var(--footer-bg);color:rgba(255,255,255,.75);margin-top:3rem}
.footer-top{max-width:var(--content-w);margin:0 auto;padding:3rem 1.5rem 2rem;display:grid;
  grid-template-columns:1.3fr 2fr;gap:2.5rem}
@media(max-width:820px){.footer-top{grid-template-columns:1fr;gap:1.8rem}}
.footer-brand img{height:54px;margin-bottom:1rem}
.footer-brand p{font-size:.92rem;color:rgba(255,255,255,.65);max-width:38ch}
.footer-sitemap h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin:0 0 1rem;
  padding-bottom:.5rem;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:620px){.footer-links{grid-template-columns:repeat(2,1fr)}}
.footer-col h5{color:var(--gold);font-family:var(--font-head);font-size:.9rem;margin:0 0 .7rem}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:.5rem}
.footer-col a{color:rgba(255,255,255,.72);font-size:.9rem}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
.footer-bottom-inner{max-width:var(--content-w);margin:0 auto;padding:1.1rem 1.5rem;display:flex;
  justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;font-size:.83rem;color:rgba(255,255,255,.55)}
.footer-bottom-inner a{color:rgba(255,255,255,.75)}
.footer-legal-links{display:flex;gap:1.2rem;flex-wrap:wrap}

/* ---------- Back to top ---------- */
.back-to-top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;border:0;
  background:var(--navy);color:#fff;cursor:pointer;box-shadow:var(--sh-2);opacity:0;visibility:hidden;
  transition:.2s;z-index:800;display:flex;align-items:center;justify-content:center}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top svg{width:22px;height:22px}
.back-to-top:hover{background:var(--blue-d)}

/* ---------- Divers ---------- */
.pagination{display:flex;gap:.4rem;justify-content:center;flex-wrap:wrap;margin:2.5rem 0 0}
.page-btn{min-width:40px;height:40px;padding:0 .6rem;border-radius:10px;border:1.5px solid var(--line);background:#fff;
  color:var(--text);font-family:var(--font-head);font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.page-btn:hover,.page-btn.active{background:var(--navy);border-color:var(--navy);color:#fff}
.page-ellipsis{align-self:center;color:var(--faint)}
.tag-row{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.5rem 0}
.tag{padding:.3rem .8rem;border-radius:999px;background:var(--bg-2);color:var(--navy-2);font-size:.82rem;font-weight:600}

/* Sommaire (plugin) — confort d'ancrage */
:where(h2,h3,h4)[id]{scroll-margin-top:100px}

/* Skip / a11y */
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media(max-width:600px){h1{font-size:2rem}h2{font-size:1.55rem}.section{padding:3rem 0}body{font-size:16px}}