:root{
  --ink:#16213c;--mut:#5b6478;--bg:#ffffff;--soft:#f3f6fb;--soft2:#e9eef7;
  --brand:#1456f0;--brand-d:#0e3fb5;--brand-l:#e8effe;
  --ok:#0a8754;--accent:#f59e0b;--f:#d6457a;--m:#1456f0;
  --line:#e2e8f2;--radius:14px;
  font-size:16px;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
main{max-width:860px;margin:0 auto;padding:1.5rem 1.25rem 3rem}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1040px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1.25rem;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.25rem;color:var(--ink);letter-spacing:-.02em}
.logo span{color:var(--brand)}
.site-header nav{display:flex;gap:1.15rem;align-items:center;flex-wrap:wrap;font-weight:500;font-size:.95rem}
.site-header nav a{color:var(--ink)}
.site-header nav a:hover{color:var(--brand);text-decoration:none}
.site-header .cta{background:var(--brand);color:#fff;padding:.5rem 1rem;border-radius:10px;font-weight:600}
.site-header .cta:hover{background:var(--brand-d);color:#fff}

/* typo */
h1{font-size:clamp(1.5rem,4vw,2.1rem);line-height:1.2;letter-spacing:-.02em;margin:.8rem 0 1rem}
h1 em{color:var(--brand);font-style:normal}
h2{font-size:1.3rem;letter-spacing:-.01em;margin:0 0 .8rem}
section{margin:2.2rem 0;padding:1.4rem 1.5rem;background:var(--soft);border-radius:var(--radius)}
section>p{margin-bottom:.9rem}
.lead{font-size:1.08rem;color:var(--ink);margin-bottom:1.2rem}
.hero-num{color:var(--brand);font-size:1.2em;white-space:nowrap}
.bc{font-size:.82rem;color:var(--mut);margin:.6rem 0 0}
.bc a{color:var(--mut)}
.hero{padding:1.5rem 0 .5rem}

/* kpis */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.8rem;margin:1.4rem 0}
.kpi{background:linear-gradient(160deg,var(--brand-l),#fff);border:1px solid var(--soft2);border-radius:var(--radius);padding:1rem 1.1rem;text-align:center}
.kpi-val{display:block;font-size:1.45rem;font-weight:800;color:var(--brand);letter-spacing:-.02em}
.kpi-lab{display:block;font-size:.8rem;color:var(--mut);margin-top:.15rem}

/* charts */
.chart{display:flex;flex-direction:column;gap:.55rem;margin:1rem 0}
.bar-row{display:grid;grid-template-columns:150px 1fr 90px;align-items:center;gap:.7rem}
.bar-label{font-size:.85rem;color:var(--mut);text-align:right;line-height:1.25}
.bar{background:#fff;border:1px solid var(--line);border-radius:99px;height:22px;overflow:hidden}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--brand),#4f83ff);border-radius:99px;transition:width .4s}
.bar-fill.bar-ref{background:linear-gradient(90deg,#9aa6bd,#c2cad9)}
.bar-fill.bar-f{background:linear-gradient(90deg,var(--f),#f07eaa)}
.bar-fill.bar-m{background:linear-gradient(90deg,var(--m),#4f83ff)}
.bar-val{font-size:.88rem;font-weight:700;white-space:nowrap}
@media(max-width:560px){.bar-row{grid-template-columns:96px 1fr 78px}.bar-label{font-size:.75rem}}

/* tables & listes */
.salary-table{width:100%;border-collapse:collapse;margin:1.2rem 0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 3px rgba(20,40,90,.06)}
.salary-table th,.salary-table td{text-align:left;padding:.65rem .9rem;border-bottom:1px solid var(--line);font-size:.95rem}
.salary-table thead th{background:var(--ink);color:#fff;font-size:.85rem;letter-spacing:.02em}
.salary-table tbody tr:hover{background:var(--soft)}
.metier-list{list-style:none;padding:0}
.metier-list li{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.5rem 0;border-bottom:1px solid var(--line)}
.metier-list li:last-child{border-bottom:none}
.metier-list span{color:var(--mut);font-size:.9rem;white-space:nowrap;font-variant-numeric:tabular-nums}

/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:10px;margin:.5rem 0;padding:.7rem 1rem}
details summary{cursor:pointer;font-weight:600;font-size:.97rem}
details[open]{border-color:var(--brand)}
details p{margin-top:.6rem;color:var(--mut)}

/* CTA */
.cta-block{background:linear-gradient(140deg,var(--ink),#27355f);color:#fff;border-radius:var(--radius);padding:1.6rem;margin:2.2rem 0}
.cta-block p{margin-bottom:1rem}
.btn{display:inline-block;background:var(--accent);color:#1a1300;font-weight:700;padding:.7rem 1.3rem;border-radius:10px;margin-right:.8rem}
.btn:hover{filter:brightness(1.08);text-decoration:none}
.btn-sec{display:inline-block;color:#fff;font-weight:600;padding:.7rem .4rem;text-decoration:underline}
.source{font-size:.78rem;color:var(--mut);margin-top:2rem}

/* footer */
.site-footer{border-top:1px solid var(--line);margin-top:2rem;background:var(--soft)}
.footer-inner{max-width:860px;margin:0 auto;padding:1.6rem 1.25rem;font-size:.85rem;color:var(--mut)}
.footer-inner p{margin:.4rem 0}

/* calculateur & formulaire */
.calc{background:var(--soft);padding:1.5rem;border-radius:var(--radius);margin:1.5rem 0}
.calc label{display:block;font-weight:600;margin:.8rem 0 .3rem}
.calc input,.calc select{width:100%;padding:.65rem;border:1px solid var(--line);border-radius:10px;font-size:1rem;background:#fff}
.calc .result{font-size:1.3rem;font-weight:800;color:var(--ok);margin-top:1rem}
form.lead-form{display:grid;gap:.4rem;max-width:520px}
form.lead-form label{font-weight:600;margin-top:.5rem}
form.lead-form input,form.lead-form select{padding:.65rem;border:1px solid var(--line);border-radius:10px;font-size:1rem;background:#fff}
form.lead-form button{background:var(--brand);color:#fff;border:0;padding:.85rem;border-radius:10px;font-size:1rem;font-weight:700;cursor:pointer;margin-top:.9rem}
form.lead-form button:hover{background:var(--brand-d)}
.consent{font-size:.8rem;color:var(--mut);display:flex;gap:.5rem;align-items:flex-start;margin-top:.6rem}
.tools-inline{display:flex;flex-direction:column;gap:.5rem;margin:1.5rem 0;padding:1rem 1.2rem;background:var(--soft);border-radius:10px}

/* offres d'emploi */
.offres-label{font-weight:600;font-size:.92rem;display:inline-flex;align-items:center;gap:.5rem;margin-bottom:.8rem}
.offres-dept{padding:.45rem .6rem;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:.92rem;max-width:280px}
.offres-ul{list-style:none;padding:0}
.offres-ul li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:.7rem 1rem;margin:.45rem 0;display:flex;flex-direction:column;gap:.15rem}
.offres-ul li a{font-weight:600}
.offres-meta{font-size:.83rem;color:var(--mut)}
.offres-info{color:var(--mut);font-size:.92rem}