:root{
  --bg:#ffffff;
  --text:#111827;
  --muted:#4b5563;
  --border:#e5e7eb;
  --card:#f9fafb;
  --accent:#1f4fff;
  --accent-2:#0b1b4d;
  --radius:18px;
  --max:1060px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
}
a{color:inherit}
.wrap{max-width:var(--max); margin:0 auto; padding:0 22px;}

/* NAV premium */
.topbar{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(255,255,255,.78);
  border-bottom:1px solid var(--border);
  backdrop-filter:saturate(180%) blur(10px);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:12px 0;
}

/* Brand: logo + nom */
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  min-width:220px;
  font-weight:650;
  letter-spacing:.2px;
}
.brand-name{font-weight:700; letter-spacing:-0.2px; line-height:1.1;}
.brand-logo,
.logo{
  width:36px;
  height:36px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#343434;
  object-fit:contain;
  box-shadow:0 10px 24px rgba(0,0,0,.08);
}

/* Nav links en “pill” */
.navlinks{
  display:flex;
  align-items:center;
  gap:6px;
  padding:6px;
  border:1px solid rgba(0,0,0,.06);
  background:rgba(255,255,255,.65);
  border-radius:999px;
  font-size:14px;
}
.navlinks a{
  color:var(--muted);
  text-decoration:none;
  padding:9px 12px;
  border-radius:999px;
  transition: background .15s ease, color .15s ease;
}
.navlinks a:hover{
  color:var(--text);
  background:rgba(31,79,255,.08);
}
/* optionnel : mets class="is-active" sur le lien courant */
.navlinks a.is-active{
  color:var(--text);
  background:rgba(31,79,255,.12);
  border:1px solid rgba(31,79,255,.18);
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px; border-radius:999px;
  border:1px solid rgba(31,79,255,.25);
  background:rgba(31,79,255,.08);
  color:var(--accent-2);
  text-decoration:none;
  font-weight:600;
  white-space:nowrap;
}
.btn:hover{background:rgba(31,79,255,.12)}
.cta{
  padding:12px 18px;
  background:var(--accent);
  color:#fff;
  border:1px solid rgba(0,0,0,.06);
  box-shadow:0 10px 25px rgba(31,79,255,.18);
}
.cta:hover{filter:brightness(.98)}

.hero{padding:56px 0 22px;}
.badge{
  display:inline-flex; gap:10px; align-items:center;
  padding:8px 12px; border-radius:999px;
  background:var(--card); border:1px solid var(--border);
  font-size:13px; color:var(--muted);
}
h1{margin:16px 0 10px; font-size:40px; line-height:1.15; letter-spacing:-.6px}
.lead{font-size:18px; color:var(--muted); max-width:760px; margin:0}
.subtle{font-size:13px; color:var(--muted)}
.section{padding:34px 0}
.kicker{font-size:13px; color:var(--muted); text-transform:uppercase; letter-spacing:.08em}
h2{margin:10px 0 10px; font-size:24px; letter-spacing:-.2px}

.grid{display:grid; gap:14px}
.grid-2{grid-template-columns:repeat(2, minmax(0,1fr))}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
}
.card h3{margin:0 0 8px; font-size:15px}
.card p{margin:0; color:var(--muted); font-size:14px}

.divider{border-top:1px solid var(--border)}
.footer{padding:26px 22px 40px; color:var(--muted); font-size:14px}
.footer-row{display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap}
.footer-links{display:flex; gap:14px; flex-wrap:wrap}
.footer a{color:var(--muted); text-decoration:none}
.footer a:hover{text-decoration:underline}

/* Prose: pages contenu */
.prose { max-width: 820px; }
.prose h1 { font-size: 34px; margin: 18px 0 10px; }
.prose h2 { font-size: 22px; margin: 28px 0 10px; letter-spacing: -0.2px; }
.prose p  { margin: 12px 0; color: var(--muted); }
.prose a  { color: var(--accent); text-decoration: none; }
.prose a:hover { text-decoration: underline; }
.prose hr { border: none; border-top: 1px solid var(--border); margin: 26px 0; }
.prose img { max-width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--border); }
.prose blockquote { margin: 18px 0; padding: 12px 14px; border-left: 3px solid var(--border); background: var(--card); border-radius: 12px; color: var(--muted); }

@media (max-width: 920px){
  h1{font-size:34px}
}
@media (max-width: 620px){
  .navlinks{display:none}
  .grid-2{grid-template-columns:1fr}
  h1{font-size:30px}
  .brand-name{font-size:14px}
}

/* FAQ */
details {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 14px;
  background: var(--card);
}
summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }

.faq-body { margin-top: 10px; }
.faq-body img { max-width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--border); }

.faq-img-right { float: right; margin: 6px 0 6px 12px; max-width: 280px; }
.faq-img-left  { float: left;  margin: 6px 12px 6px 0; max-width: 280px; }

@media (max-width: 720px) {
  .faq-img-right, .faq-img-left {
    float: none;
    display: block;
    margin: 10px auto;
    max-width: 100%;
  }
}