/* ═══════════════════════════════════════════════
   NEOVA BLOG — styles (design system v1.1)
   Généré/consommé par le Néova SEO Engine.
   ═══════════════════════════════════════════════ */

:root{
  --night:#0D0D10; --ink:#111113; --paper:#FAFAF7; --smoke:#F1F1EE;
  --border:#E3E3DE; --gray:#6A6A6E; --lgray:#8C8C90; --white:#FFFFFF;
  --accent:#E84A1A; --accent-light:#F0703A; --accent-glow:#FF7A4D;
  --font-display:'Space Grotesk',sans-serif; --font-text:'Inter',sans-serif;
  --radius-s:8px; --radius-m:12px; --radius-l:16px; --radius-pill:100px;
  --shadow-card:0 4px 24px rgba(17,17,19,.06);
  --shadow-cta:0 12px 34px -8px rgba(232,74,26,.5);
  --ease:cubic-bezier(.22,.61,.36,1);
  --measure:44rem;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-text); background:var(--paper); color:var(--ink);
  -webkit-font-smoothing:antialiased; line-height:1.65; overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

/* ━━━ NAV ━━━ */
.nav{
  position:sticky;top:0;z-index:200;height:66px;padding:0 5%;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(13,13,16,.9);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.brand{display:inline-flex;align-items:center;gap:.55rem}
.brand svg{width:30px;height:30px;display:block}
.brand .wm{font-family:var(--font-display);font-weight:800;font-size:1.3rem;letter-spacing:-.035em;color:#fff}
.nav-links{display:flex;gap:2rem;list-style:none}
.nav-links a{font-size:.9rem;font-weight:500;color:rgba(255,255,255,.6);transition:color .2s}
.nav-links a:hover{color:#fff}
.nav-cta{font-size:.85rem;font-weight:700;color:#fff;background:var(--accent);padding:.55rem 1.2rem;border-radius:7px;transition:transform .15s,box-shadow .3s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 24px -6px rgba(232,74,26,.6)}
@media(max-width:720px){.nav-links{display:none}}

/* ━━━ BREADCRUMB ━━━ */
.breadcrumb{max-width:var(--measure);margin:2rem auto 0;padding:0 6%;font-size:.8rem;color:var(--lgray)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{color:var(--accent)}

/* ━━━ ARTICLE ━━━ */
.article{max-width:var(--measure);margin:0 auto;padding:2rem 6% 4rem}
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.article h1{
  font-family:var(--font-display);font-weight:800;letter-spacing:-.03em;line-height:1.08;
  font-size:clamp(2rem,4.6vw,3.1rem);margin:.7rem 0 1rem;color:var(--ink);
}
.article-meta{display:flex;flex-wrap:wrap;gap:.6rem 1.1rem;align-items:center;font-size:.83rem;color:var(--lgray);padding-bottom:1.6rem;border-bottom:1px solid var(--border);margin-bottom:2rem}
.article-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--lgray)}
.article-meta .updated{color:var(--accent);font-weight:600}

/* answer-first lede */
.lede{font-size:1.18rem;line-height:1.6;color:var(--ink);font-weight:500;margin-bottom:1.8rem}

/* prose */
.prose p{margin:0 0 1.15rem;font-size:1.03rem;color:#26262b}
.prose h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;font-size:1.6rem;line-height:1.2;margin:2.6rem 0 1rem;color:var(--ink)}
.prose h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;font-size:1.22rem;margin:1.9rem 0 .7rem;color:var(--ink)}
.prose ul{margin:0 0 1.3rem;padding-left:1.2rem;list-style:none}
.prose li{position:relative;margin:0 0 .6rem;padding-left:1.1rem;font-size:1.03rem;color:#26262b}
.prose li::before{content:'';position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.prose strong{font-weight:700;color:var(--ink)}
.prose a{color:var(--accent);font-weight:600;border-bottom:1px solid rgba(232,74,26,.28)}
.prose a:hover{border-bottom-color:var(--accent)}
.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--smoke);padding:.12em .4em;border-radius:5px}
.prose blockquote{margin:1.6rem 0;padding:1rem 1.3rem;background:var(--smoke);border-left:3px solid var(--accent);border-radius:0 var(--radius-m) var(--radius-m) 0;font-size:1.02rem;color:#33333a}
.prose blockquote p:last-child{margin-bottom:0}

/* schémas générés */
.diagram{margin:2rem 0;padding:1.2rem;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-l);overflow-x:auto}
.diagram svg{display:block;min-width:520px}
.diagram figcaption{margin-top:.9rem;font-size:.85rem;color:var(--lgray);text-align:center}

/* key-takeaway table */
.prose table{width:100%;border-collapse:collapse;margin:1.4rem 0;font-size:.95rem}
.prose th,.prose td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--border)}
.prose th{font-family:var(--font-display);font-weight:600;color:var(--ink);background:var(--smoke)}
.prose .table-wrap{overflow-x:auto}

/* ━━━ FAQ ━━━ */
.faq{max-width:var(--measure);margin:0 auto;padding:0 6% 3rem}
.faq h2{font-family:var(--font-display);font-weight:700;font-size:1.6rem;letter-spacing:-.02em;margin-bottom:1.2rem}
.faq details{border-bottom:1px solid var(--border);padding:1rem 0}
.faq summary{font-weight:600;font-size:1.05rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--accent);font-size:1.4rem;line-height:1;flex-shrink:0}
.faq details[open] summary::after{content:'–'}
.faq details p{margin:.8rem 0 0;color:#33333a;font-size:1rem}

/* ━━━ CTA ━━━ */
.cta-box{max-width:var(--measure);margin:1rem auto 0;padding:0 6%}
.cta-inner{background:var(--night);border-radius:var(--radius-l);padding:2.4rem;position:relative;overflow:hidden}
.cta-inner::after{content:'';position:absolute;top:-40%;right:-10%;width:340px;height:340px;background:radial-gradient(circle,rgba(232,74,26,.28),transparent 62%);pointer-events:none}
.cta-inner .eyebrow{color:var(--accent-light)}
.cta-inner h3{font-family:var(--font-display);font-weight:700;font-size:1.55rem;letter-spacing:-.02em;color:#fff;margin:.5rem 0 .6rem;position:relative}
.cta-inner p{color:rgba(255,255,255,.66);margin-bottom:1.4rem;position:relative}
.btn-fire{display:inline-flex;align-items:center;gap:.4rem;background:var(--accent);color:#fff;font-weight:700;font-size:.95rem;padding:.8rem 1.6rem;border-radius:var(--radius-s);box-shadow:var(--shadow-cta);transition:transform .15s;position:relative}
.btn-fire:hover{transform:translateY(-2px)}

/* ━━━ BLOG INDEX ━━━ */
.blog-hero{background:var(--night);padding:4rem 5% 3.2rem;position:relative;overflow:hidden}
.blog-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);background-size:58px 58px;-webkit-mask-image:radial-gradient(500px circle at 78% 20%,#000,transparent 70%);mask-image:radial-gradient(500px circle at 78% 20%,#000,transparent 70%)}
.blog-hero-in{max-width:60rem;margin:0 auto;position:relative}
.blog-hero h1{font-family:var(--font-display);font-weight:800;letter-spacing:-.04em;line-height:1;font-size:clamp(2.4rem,6vw,4rem);color:#fff;margin:.6rem 0 .8rem}
.blog-hero p{color:rgba(255,255,255,.6);font-size:1.05rem;max-width:34rem}
.posts{max-width:60rem;margin:0 auto;padding:3rem 5% 4rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.4rem}
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-l);padding:1.6rem;transition:transform .2s,box-shadow .25s,border-color .25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card);border-color:#d7d7d1}
.card .cat{font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.card h2{font-family:var(--font-display);font-weight:700;font-size:1.2rem;letter-spacing:-.01em;line-height:1.25;margin:.55rem 0 .55rem;color:var(--ink)}
.card p{font-size:.92rem;color:var(--gray);flex-grow:1}
.card .meta{margin-top:1rem;font-size:.78rem;color:var(--lgray)}

/* ━━━ FOOTER ━━━ */
.footer{background:var(--night);color:rgba(255,255,255,.5);padding:2.6rem 5%;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.2rem}
.footer .brand .wm{font-size:1.15rem}
.ft-links{display:flex;flex-wrap:wrap;gap:1.3rem;list-style:none;font-size:.85rem}
.ft-links a:hover{color:#fff}
.ft-copy{font-size:.8rem;color:rgba(255,255,255,.3)}