:root{
  --bg:#0c1020;
  --panel:#121831;
  --line:#243055;
  --text:#e8eefc;
  --muted:#a7b4d6;
  --accent:#8b5cf6;
  --accent-2:#22d3ee;
  --warm:#f59e0b;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Georgia,'Times New Roman',serif;background:linear-gradient(180deg,#0b1020 0%,#121a2d 100%);color:var(--text);line-height:1.75}
a{color:var(--accent-2)}
.site-header{position:sticky;top:0;z-index:10;background:rgba(10,14,28,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(139,92,246,.18)}
.navbar{max-width:960px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{color:#fff;text-decoration:none;font:800 .95rem/1.2 Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase}
.logo span{color:var(--accent-2)}
.nav-links{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--muted);text-decoration:none;font:600 .88rem/1.2 Arial,sans-serif}
.cta-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#6d28d9);color:#fff !important}
.article-main{padding:40px 20px 72px}
.article-container{max-width:860px;margin:0 auto;background:rgba(18,24,49,.82);border:1px solid rgba(139,92,246,.14);border-radius:24px;padding:28px 22px;box-shadow:0 20px 60px rgba(0,0,0,.22)}
.article-header{padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:28px}
.article-tag{display:inline-block;margin-bottom:14px;padding:6px 10px;border-radius:999px;background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.25);color:var(--accent-2);font:700 .78rem/1 Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase}
h1,h2,h3{margin:0 0 16px;color:#fff;line-height:1.18}
h1{font-size:clamp(2rem,4.6vw,3.35rem);letter-spacing:-.02em}
h2{font-size:clamp(1.45rem,3vw,2.1rem);margin-top:40px}
h3{font-size:1.15rem;margin-top:24px;color:#dbeafe}
p,li{color:var(--text)}
ul,ol{padding-left:22px}
blockquote,.faq-item,.note{margin:24px 0;padding:18px 18px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08)}
.article-meta{color:var(--muted);font-size:.95rem}
.articles-recommandes{background:#0d0d1a;border:1px solid #2d2d4e;border-radius:12px;padding:24px;margin:32px 0;max-width:700px}
.articles-recommandes ul{list-style:none;padding:0;margin:0}
.articles-recommandes li{margin:0}
.articles-recommandes a{display:block;padding:8px 0;border-bottom:1px solid #1f1f2e;text-decoration:none;color:#bba7ff}
.articles-recommandes li:last-child a{border-bottom:0}
@media (max-width:720px){.navbar{padding:14px 16px}.article-main{padding:28px 14px 56px}.article-container{padding:22px 16px;border-radius:18px}.nav-links{gap:10px}}