:root{
  --sk-primary:#1a237e;--sk-primary-2:#283593;--sk-accent:#f59e0b;--sk-ink:#0f172a;
  --sk-muted:#64748b;--sk-bg:#f8fafc;--sk-border:#e2e8f0;--sk-success:#059669;
}
html{scroll-behavior:smooth}body{font-family:"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--sk-ink);background:#fff;line-height:1.65}
a{color:var(--sk-primary)}.sk-navbar{background:rgba(15,23,42,.96);backdrop-filter:blur(14px)}.sk-navbar .navbar-brand{font-weight:800;letter-spacing:-.02em}.sk-navbar .nav-link{color:rgba(255,255,255,.82)!important;font-weight:600}.sk-navbar .nav-link:hover,.sk-navbar .nav-link.active{color:#fff!important}.sk-navbar .btn-warning{font-weight:800}
.sk-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 80% 20%,rgba(245,158,11,.22),transparent 28%),linear-gradient(135deg,#0f172a 0%,#1a237e 55%,#283593 100%);color:#fff;padding:6.5rem 0 5.5rem}.sk-hero:after{content:"";position:absolute;inset:auto -10% -45% 40%;height:26rem;border-radius:50%;background:rgba(255,255,255,.05);transform:rotate(-10deg)}.sk-kicker{display:inline-flex;align-items:center;gap:.5rem;padding:.45rem .8rem;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);font-size:.85rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.sk-hero h1{font-weight:850;letter-spacing:-.04em;line-height:1.05}.sk-hero .lead{color:rgba(255,255,255,.82);max-width:760px}.sk-proof{background:#fff;border:1px solid rgba(255,255,255,.25);box-shadow:0 24px 70px rgba(15,23,42,.24);border-radius:1.5rem;color:var(--sk-ink)}
.sk-section{padding:5rem 0}.sk-section-muted{background:var(--sk-bg)}.sk-eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:850;color:var(--sk-primary)}.sk-section-title{font-weight:850;letter-spacing:-.03em}.sk-section-subtitle{color:var(--sk-muted);max-width:720px}.sk-card{height:100%;background:#fff;border:1px solid var(--sk-border);border-radius:1.25rem;padding:1.5rem;box-shadow:0 8px 28px rgba(15,23,42,.05);transition:transform .2s ease,box-shadow .2s ease}.sk-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(15,23,42,.09)}.sk-icon{width:3rem;height:3rem;border-radius:.9rem;display:inline-flex;align-items:center;justify-content:center;background:#eef2ff;color:var(--sk-primary);font-size:1.25rem}.sk-metric{border-left:3px solid var(--sk-accent);padding-left:1rem}.sk-metric strong{display:block;font-size:1.3rem}.sk-check{display:flex;gap:.65rem;align-items:flex-start}.sk-check i{color:var(--sk-success);margin-top:.32rem}
.sk-page-hero{background:linear-gradient(135deg,#0f172a,#1a237e);color:#fff;padding:4.5rem 0 3.5rem}.sk-page-hero h1{font-weight:850;letter-spacing:-.035em}.sk-content-card{background:#fff;border:1px solid var(--sk-border);border-radius:1.25rem;box-shadow:0 10px 32px rgba(15,23,42,.06)}.sk-content-card h2,.sk-content-card h3,.sk-content-card h4,.sk-content-card h5{color:#172554;font-weight:800}.sk-content-card img{max-width:100%;height:auto;border-radius:.8rem}.sk-content-card table{width:100%;margin:1rem 0}.sk-content-card th,.sk-content-card td{padding:.7rem;border:1px solid var(--sk-border)}
.sk-blog-card{overflow:hidden}.sk-blog-meta{font-size:.82rem;color:var(--sk-muted)}.sk-category{display:inline-flex;padding:.3rem .7rem;border-radius:999px;background:#eef2ff;color:var(--sk-primary);font-size:.78rem;font-weight:800}.sk-doc-search{position:relative}.sk-doc-results{position:absolute;z-index:20;left:0;right:0;top:100%;max-height:380px;overflow:auto}.sk-sidebar-card{position:sticky;top:5.5rem}
.sk-footer{background:#0f172a;color:#cbd5e1;padding:4rem 0 2rem}.sk-footer h5,.sk-footer h6{color:#fff;font-weight:800}.sk-footer a{color:#cbd5e1;text-decoration:none}.sk-footer a:hover{color:#fff}.sk-footer .legal{border-top:1px solid rgba(255,255,255,.1);padding-top:1.25rem;margin-top:2rem;color:#94a3b8}
@media(max-width:991.98px){.sk-hero{padding:5rem 0 4rem}.sk-sidebar-card{position:static}.sk-section{padding:3.75rem 0}}@media(max-width:575.98px){.sk-hero h1{font-size:2.4rem}.sk-page-hero{padding:3.5rem 0 2.75rem}}

/* Contenu éditorial/public : lecture confortable et cohérente. */
.sk-prose{font-size:1.04rem;line-height:1.78;color:var(--sk-text,#263238)}
.sk-prose h2,.sk-prose h3,.sk-prose h4{margin-top:1.65em;margin-bottom:.65em;line-height:1.25;color:var(--sk-ink,#102a43)}
.sk-prose p,.sk-prose ul,.sk-prose ol,.sk-prose blockquote{margin-bottom:1rem}
.sk-prose img{max-width:100%;height:auto;border-radius:.75rem}
.sk-prose table{width:100%;margin-bottom:1rem;border-collapse:collapse}
.sk-prose th,.sk-prose td{padding:.65rem;border:1px solid rgba(15,42,67,.12);vertical-align:top}
.sk-prose a{text-underline-offset:3px}