/* ── Essalys — feuille de style commune des pages Cas pratiques (FR/NL/EN) ──
   Factorisée depuis le bloc <style> de cas-pratiques.html. */
:root {
  --navy: #0F2440; --navy-2: #0F2440; --blue: #2E75B6; --gold: #C89B3C; --gold-light: #E8D5A8;
  --ink: #1c2431; --muted: #5b6b80; --line: #E3E9F1; --paper: #FAFBFD;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', 'Segoe UI', system-ui, sans-serif; color: var(--ink); line-height: 1.7; background: #fff; }
h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 600; color: var(--navy); }
.container { max-width: 820px; margin: 0 auto; padding: 0 28px; }
header { background: var(--navy); }
.header-inner { max-width: 1120px; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { font-family: 'Fraunces', serif; font-size: 1.45rem; color: #fff; text-decoration: none; letter-spacing: .04em; }
.brand em { font-style: normal; color: var(--gold); }
.back { color: #c9d6e6; text-decoration: none; font-size: .9rem; }
.back:hover { color: #fff; }
.header-right { display: flex; align-items: center; gap: 18px; }
.lang-mini { font-size: .82rem; color: #7e93ad; letter-spacing: .08em; white-space: nowrap; }
.lang-mini b { color: var(--gold); }
.lang-mini a { color: #7e93ad; text-decoration: none; }
.lang-mini a:hover { color: #fff; }
main { padding: 60px 0 70px; }
.kicker { font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 700; }
h1 { font-size: 2.1rem; line-height: 1.2; margin: 10px 0 12px; }
.lede { color: var(--muted); margin-bottom: 14px; }
.anonym-note {
  background: var(--paper); border-left: 4px solid var(--gold); border-radius: 0 10px 10px 0;
  padding: 14px 20px; margin: 24px 0 44px; font-size: .9rem; color: #46586e;
}
.case {
  border: 1px solid var(--line); border-radius: 16px; padding: 34px 34px 30px;
  margin-bottom: 34px; box-shadow: 0 1px 3px rgba(15,36,64,.05);
}
.tag {
  display: inline-block; background: #EAF1F9; color: var(--navy-2); font-size: .72rem;
  padding: 4px 12px; border-radius: 999px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; margin-bottom: 12px;
}
.case h2 { font-size: 1.4rem; line-height: 1.3; margin-bottom: 18px; }
.case-block { margin-bottom: 14px; }
.case-block:last-child { margin-bottom: 0; }
.case-label {
  display: block; font-size: .74rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold); font-weight: 700; margin-bottom: 4px;
}
.case-block p { font-size: .96rem; color: #33415a; }
.case-block strong { color: var(--navy); }
.cta {
  background: linear-gradient(150deg, var(--navy) 0%, #16305a 100%); color: #fff;
  border-radius: 16px; padding: 34px 36px; margin-top: 48px;
}
.cta h3 { color: #fff; font-size: 1.25rem; margin-bottom: 8px; }
.cta p { color: #c9d6e6; font-size: .95rem; margin-bottom: 18px; }
.cta a {
  display: inline-block; background: var(--gold); color: var(--navy); font-weight: 600;
  padding: 12px 28px; border-radius: 8px; text-decoration: none;
}
footer { background: #0A1A30; color: #7e93ad; font-size: .84rem; padding: 30px 0; text-align: center; margin-top: 40px; }
footer a { color: #c9d6e6; }
.li-link { display: inline-block; vertical-align: -4px; margin-left: 4px; color: var(--gold) !important; }
.li-link:hover { color: var(--gold-light) !important; }
@media (max-width: 600px) {
  .container, .header-inner { padding: 0 22px; }
  h1 { font-size: clamp(1.5rem, 6.5vw, 2.1rem); }
  main { padding: 44px 0 56px; }
  .case { padding: 26px 22px 24px; }
  .cta { padding: 26px 22px; }
  .header-right { gap: 12px; }
  .back, .lang-mini { font-size: .78rem; }
  .back-detail { display: none; }
}