/* =============================================================
   BERTHAUX COMPAGNON — Feuille de styles partagée
   Tokens + chrome (topbar / header / footer / urgency / final)
   + typographies utilitaires communes à toutes les pages.
   ============================================================= */

:root{
  --navy:#0F2A5C;
  --navy-700:#13316b;
  --navy-900:#0a1f47;
  --red:#C8102E;
  --red-700:#a40d25;
  --gold:#F4B400;
  --bg:#F7F8FC;
  --ink:#0B1120;
  --ink-2:#384256;
  --ink-3:#6b7388;
  --line:#e3e7f1;
  --line-2:#cfd5e6;
  --white:#ffffff;
  --shadow-sm: 0 1px 2px rgba(15,42,92,.06), 0 1px 1px rgba(15,42,92,.04);
  --shadow-md: 0 12px 28px -12px rgba(15,42,92,.18), 0 4px 10px -4px rgba(15,42,92,.10);
  --shadow-lg: 0 30px 60px -20px rgba(15,42,92,.30), 0 10px 24px -10px rgba(15,42,92,.18);
  --r-sm:8px; --r:14px; --r-lg:22px; --r-xl:28px;
  --container:1240px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Helvetica Neue',Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none}

h1,h2,h3,h4{
  font-family:'Plus Jakarta Sans','Inter',sans-serif;
  font-weight:800;letter-spacing:-0.02em;line-height:1.08;margin:0;color:var(--ink);
}
h1{font-size:clamp(34px,5.2vw,62px)}
h2{font-size:clamp(28px,3.6vw,44px); letter-spacing:-0.025em}
h3{font-size:18px;font-weight:700;letter-spacing:-0.01em}

p{margin:0}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.eyebrow,.lbl{
  font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-3);
}

/* ------- Buttons ------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 22px;border-radius:12px;
  font-weight:700;font-size:15.5px;letter-spacing:-.005em;
  transition:transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;border:1.5px solid transparent;
}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 20px -6px rgba(200,16,46,.55), inset 0 -2px 0 rgba(0,0,0,.18)}
.btn-red:hover{background:var(--red-700);transform:translateY(-1px);box-shadow:0 14px 28px -8px rgba(200,16,46,.6)}
.btn-outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-outline-white:hover{background:#fff;color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--navy)}
.btn-lg{padding:18px 26px;font-size:16.5px;border-radius:14px}

/* ------- Topbar ------- */
.topbar{background:var(--navy-900);color:#cfd6ea;font-size:13px}
.topbar .row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0;flex-wrap:wrap}
.topbar .left{display:flex;gap:22px;flex-wrap:wrap;align-items:center}
.topbar .left span{display:inline-flex;align-items:center;gap:8px}
.topbar .left .dot{width:6px;height:6px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.topbar .urg{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:600}
.topbar .urg .badge{background:var(--red);padding:3px 8px;border-radius:999px;font-size:11px;letter-spacing:.04em;text-transform:uppercase}
.topbar a{color:#fff;font-weight:600}

/* ------- Header ------- */
.header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.header .row{display:flex;align-items:center;gap:24px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand .logo-img{width:52px;height:52px;object-fit:contain;flex-shrink:0}
.brand .name{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:17px;letter-spacing:-.01em;color:var(--navy);line-height:1}
.brand .tag{font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--ink-3);letter-spacing:.16em;text-transform:uppercase;margin-top:5px}
.nav{display:flex;gap:8px;margin-left:auto}
.nav a{padding:10px 14px;border-radius:10px;font-weight:600;font-size:14.5px;color:var(--ink-2);transition:background .15s, color .15s}
.nav a:hover{background:var(--bg);color:var(--navy)}
.nav a.active{color:var(--navy);background:var(--bg)}
.header .cta{margin-left:8px}

/* ------- Breadcrumbs ------- */
.crumbs{background:#fff;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-3);font-family:'JetBrains Mono',monospace;letter-spacing:.04em}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:10px;list-style:none;margin:0;padding:14px 0}
.crumbs li{display:inline-flex;align-items:center;gap:10px}
.crumbs li + li::before{content:"/";color:var(--line-2)}
.crumbs a{color:var(--navy);font-weight:600}
.crumbs a:hover{color:var(--red)}
.crumbs .current{color:var(--ink-2)}

/* ------- Page hero (interior pages) ------- */
.page-hero{
  position:relative;color:#fff;overflow:hidden;
  background:
    radial-gradient(900px 460px at 80% -10%, rgba(244,180,0,.18), transparent 60%),
    radial-gradient(700px 400px at 0% 110%, rgba(200,16,46,.16), transparent 65%),
    linear-gradient(180deg,#0a1f47 0%, #0F2A5C 60%, #13316b 100%);
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(transparent 0, transparent 38px, rgba(255,255,255,.04) 39px, transparent 40px),
    linear-gradient(90deg, transparent 0, transparent 38px, rgba(255,255,255,.04) 39px, transparent 40px);
  background-size:40px 40px;
  mask-image:linear-gradient(180deg,#000,transparent 90%);
  pointer-events:none;
}
.page-hero .inner{position:relative;z-index:1;padding:64px 0 56px}
.page-hero .lbl{color:#e7c98a}
.page-hero h1{color:#fff;margin:14px 0 14px}
.page-hero p{color:#cfd6ea;font-size:18px;max-width:720px;line-height:1.55}
.badge-pill{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);border-radius:999px;font-size:13px;font-weight:600;color:#fff;backdrop-filter:blur(6px)}
.badge-pill .pin{width:8px;height:8px;border-radius:50%;background:var(--gold)}

/* ------- Editorial article (legal pages) ------- */
.article{max-width:880px;margin:0 auto;padding:64px 24px 80px}
.article p,.article li{font-size:15.5px;color:var(--ink-2);line-height:1.7}
.article h2{font-size:22px;margin:40px 0 12px;color:var(--navy)}
.article h3{font-size:17px;margin:24px 0 6px;color:var(--navy)}
.article a{color:var(--navy);text-decoration:underline;text-underline-offset:3px;font-weight:600}
.article a:hover{color:var(--red)}
.article ul{padding-left:22px;margin:8px 0}
.article ul li{margin:6px 0}
.article .card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 32px;margin-top:24px;box-shadow:var(--shadow-sm)}
.article .card.compact{padding:22px 26px}
.article .card h2:first-child,.article .card h3:first-child{margin-top:0}
.article .maj{color:var(--ink-3);font-size:13px;font-family:'JetBrains Mono',monospace;letter-spacing:.06em;margin-top:8px}
.article table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14.5px}
.article th,.article td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.article th{background:#f4f6fb;color:var(--navy);font-family:'Plus Jakarta Sans',sans-serif;font-size:13px;letter-spacing:.02em}
.article .back{
  display:inline-flex;align-items:center;gap:10px;background:var(--navy);color:#fff;
  padding:13px 20px;border-radius:11px;font-weight:700;text-decoration:none;font-size:15px;margin-top:32px;
}
.article .back:hover{background:var(--navy-700);color:#fff}

/* ------- Section utility ------- */
.section{padding:72px 0}
.section-tight{padding:48px 0}

/* ------- Final CTA ------- */
.final{
  background:linear-gradient(135deg,#0a1f47,#0F2A5C 60%,#13316b);
  color:#fff;text-align:center;padding:72px 24px;position:relative;overflow:hidden;
}
.final::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(600px 300px at 50% 0%, rgba(244,180,0,.18), transparent 60%);
}
.final .eyebrow{color:#bcc4d4;display:block;margin-bottom:10px}
.final h2{color:#fff;max-width:820px;margin:0 auto;position:relative}
.final h2 em{font-style:normal;color:var(--gold)}
.final p{color:#cfd6ea;font-size:18px;margin:18px auto 28px;max-width:580px;position:relative}
.final .ctas{display:inline-flex;gap:14px;flex-wrap:wrap;justify-content:center;position:relative}

/* ------- Footer ------- */
.footer{background:#0a1f47;color:#cfd6ea;padding:64px 0 24px}
.footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.footer h4{color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px;font-weight:700}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14.5px}
.footer a:hover{color:#fff}
.footer .brand-foot{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.footer .brand-foot img{width:56px;height:56px;object-fit:contain;background:#fff;border-radius:12px;padding:6px;flex-shrink:0}
.footer .brand-foot .name{color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:18px}
.footer .blurb{font-size:14px;line-height:1.6;color:#a8b1c8}
.footer .legal{
  margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.10);
  font-size:12.5px;color:#7a8298;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
  font-family:'JetBrains Mono',monospace;letter-spacing:.04em;
}
.footer .legal a{color:#cfd6ea;text-decoration:underline;text-underline-offset:3px}
.footer .legal a:hover{color:#fff}
.footer .legal button{background:none;border:0;color:#cfd6ea;font:inherit;cursor:pointer;text-decoration:underline;padding:0}

/* ------- Responsive ------- */
@media (max-width:900px){
  .nav{display:none}
  .header .cta{margin-left:auto}
  .footer .grid{grid-template-columns:1fr 1fr}
  .page-hero .inner{padding:48px 0 40px}
}
@media (max-width:560px){
  .footer .grid{grid-template-columns:1fr}
  .article{padding:40px 20px 60px}
  .article .card{padding:22px 20px}
}