/* ============================================================
   CREAT — Blog Articles Shared Stylesheet
   Optimisé Core Web Vitals : CSS minimaliste, pas de blocages
   ============================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility}
body{font-family:'Geist','Inter',system-ui,sans-serif;background:#fafaff;color:#0a0a1f;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;border:none;cursor:pointer;background:none}
::selection{background:#c4b5fd;color:#1e1b4b}

:root{
  --c-ink:#0a0a1f;--c-ink-2:#1a1a3a;--c-mute:#5a5a7a;--c-soft:#9d9dba;
  --c-line:#e6e6f4;--c-bg:#fafaff;
  --grad-1:linear-gradient(135deg,#6366f1 0%,#8b5cf6 50%,#d946ef 100%);
  --display:"Bricolage Grotesque","Geist",sans-serif;
  --shadow-md:0 8px 24px -8px rgba(60,60,140,.18),0 2px 6px rgba(60,60,140,.06);
  --shadow-lg:0 30px 60px -20px rgba(80,60,180,.25);
}

h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.025em;line-height:1.2;color:var(--c-ink);font-weight:600}
h1{font-size:clamp(2.1rem,4.5vw,3.6rem);letter-spacing:-.035em;font-weight:700}
h2{font-size:clamp(1.6rem,2.6vw,2.1rem);letter-spacing:-.02em}
h3{font-size:1.25rem}

p{margin-bottom:1.1em;color:var(--c-ink-2)}
p strong{color:var(--c-ink);font-weight:600}

.wrap{max-width:1200px;margin:0 auto;padding:0 24px;width:100%}

/* ============ NAVBAR ============ */
.nav{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:100;width:calc(100% - 32px);max-width:1200px;display:flex;align-items:center;justify-content:space-between;padding:10px 14px 10px 22px;background:rgba(255,255,255,.78);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(99,102,241,.12);border-radius:999px;box-shadow:0 4px 24px rgba(60,60,140,.06)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:-.02em}
.brand-mark{width:32px;height:32px;border-radius:9px;background:var(--grad-1);display:grid;place-items:center;box-shadow:0 4px 14px rgba(139,92,246,.4)}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{padding:8px 14px;font-size:.92rem;color:var(--c-ink-2);font-weight:500;border-radius:999px;transition:all .2s}
.nav-links a:hover{background:rgba(99,102,241,.08);color:#5b5bff}
.nav-cta{display:flex;gap:8px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:500;font-size:.95rem;transition:all .25s;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--grad-1);color:#fff;box-shadow:0 8px 24px -6px rgba(139,92,246,.5)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 30px -6px rgba(139,92,246,.6)}
.btn-ghost{background:rgba(10,10,31,.04);color:var(--c-ink);border:1px solid rgba(10,10,31,.08)}
.btn-dark{background:#0a0a1f;color:#fff}
.btn-sm{padding:8px 16px;font-size:.85rem}
.btn-lg{padding:16px 28px;font-size:1rem}

@media (max-width:900px){.nav-links{display:none}}

/* ============ ARTICLE HERO ============ */
.article-hero{padding:140px 0 60px;background:radial-gradient(ellipse 80% 50% at 50% -10%,rgba(167,139,250,.35),transparent 60%),radial-gradient(ellipse 50% 40% at 20% 30%,rgba(96,165,250,.15),transparent 60%),linear-gradient(180deg,#fafaff 0%,#f3f0ff 100%);position:relative;overflow:hidden;text-align:center}
.article-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(99,102,241,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(99,102,241,.05) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 80%);pointer-events:none}
.article-hero > *{position:relative;z-index:1}
.breadcrumb{display:flex;justify-content:center;align-items:center;gap:8px;font-size:.78rem;color:var(--c-soft);font-family:'Geist Mono',monospace;margin-bottom:22px;flex-wrap:wrap}
.breadcrumb a{transition:color .2s}
.breadcrumb a:hover{color:#5b5bff}
.breadcrumb .sep{opacity:.4}
.article-cat{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:rgba(139,92,246,.1);color:#7c3aed;border:1px solid rgba(139,92,246,.2);border-radius:999px;font-size:.74rem;font-weight:600;font-family:'Geist Mono',monospace;text-transform:uppercase;letter-spacing:.1em;margin-bottom:22px}
.article-title{max-width:22ch;margin:0 auto 22px}
.article-subtitle{font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--c-mute);max-width:62ch;margin:0 auto 28px;line-height:1.6}
.article-meta{display:flex;justify-content:center;gap:22px;font-size:.82rem;color:var(--c-soft);font-family:'Geist Mono',monospace;flex-wrap:wrap}
.article-meta span{display:inline-flex;align-items:center;gap:6px}

/* ============ TOP DIRECT ANSWER ============ */
.article-direct-answer{max-width:760px;margin:50px auto 30px;padding:24px 28px;background:linear-gradient(135deg,rgba(139,92,246,.06),rgba(99,102,241,.04));border-left:4px solid #8b5cf6;border-radius:14px}
.article-direct-answer .lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:#7c3aed;font-family:'Geist Mono',monospace;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.article-direct-answer .lbl::before{content:'';width:6px;height:6px;border-radius:50%;background:#8b5cf6;box-shadow:0 0 0 3px rgba(139,92,246,.18)}
.article-direct-answer p{font-size:1.05rem;color:var(--c-ink-2);margin:0;line-height:1.7}

/* ============ TOC ============ */
.article-toc{max-width:760px;margin:0 auto 40px;padding:26px 32px;background:rgba(255,255,255,.7);backdrop-filter:blur(10px);border:1px solid var(--c-line);border-radius:20px;box-shadow:var(--shadow-md)}
.article-toc h4{font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:var(--c-soft);margin-bottom:16px;font-family:'Geist Mono',monospace;display:flex;align-items:center;gap:8px}
.article-toc h4::before{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--c-line),transparent);margin-left:8px}
.article-toc ol{list-style:none;counter-reset:toc;display:grid;gap:9px}
.article-toc li{counter-increment:toc;display:flex;gap:14px;align-items:baseline}
.article-toc li::before{content:counter(toc,decimal-leading-zero);font-family:'Geist Mono',monospace;color:#a78bfa;font-size:.8rem;font-weight:600;min-width:24px}
.article-toc a{color:var(--c-ink-2);font-size:.95rem;transition:color .2s;flex:1}
.article-toc a:hover{color:#5b5bff}

/* ============ BODY ============ */
.article-body{max-width:760px;margin:0 auto;padding:30px 24px 60px}
.article-body p{font-size:1.04rem;line-height:1.78;color:var(--c-ink-2)}
.article-body h2{margin:3em 0 0.8em;font-size:clamp(1.5rem,2.3vw,1.9rem);position:relative;padding-left:18px}
.article-body h2::before{content:'';position:absolute;left:0;top:.25em;bottom:.25em;width:4px;border-radius:4px;background:var(--grad-1)}
.article-body h3{margin:2em 0 .6em;font-size:1.2rem;color:var(--c-ink)}
.article-body ul,.article-body ol{margin:1em 0 1.5em 0;padding-left:0;list-style:none}
.article-body ul li,.article-body ol li{margin-bottom:.65em;line-height:1.72;color:var(--c-ink-2);padding-left:32px;position:relative;font-size:1.02rem}
.article-body ul li::before{content:'';position:absolute;left:8px;top:.65em;width:8px;height:8px;border-radius:50%;background:var(--grad-1)}
.article-body ol{counter-reset:item}
.article-body ol li{counter-increment:item}
.article-body ol li::before{content:counter(item);position:absolute;left:0;top:.05em;width:22px;height:22px;border-radius:50%;background:rgba(139,92,246,.12);color:#7c3aed;font-size:.78rem;font-weight:700;font-family:'Geist Mono',monospace;display:flex;align-items:center;justify-content:center}
.article-body a{color:#5b5bff;text-decoration:underline;text-decoration-color:rgba(99,102,241,.35);text-underline-offset:3px;text-decoration-thickness:1.5px;transition:all .2s;font-weight:500}
.article-body a:hover{color:#312e81;text-decoration-color:#5b5bff}

/* ============ FEATURED SNIPPET BOX ============ */
.snippet{background:linear-gradient(135deg,rgba(139,92,246,.06),rgba(99,102,241,.03));border:1px solid rgba(139,92,246,.15);border-left:4px solid #8b5cf6;border-radius:14px;padding:22px 26px;margin:28px 0}
.snippet .snippet-lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:#7c3aed;font-family:'Geist Mono',monospace;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.snippet .snippet-lbl::before{content:'★';color:#a855f7}
.snippet p{margin:0;font-size:1.02rem;color:var(--c-ink-2);line-height:1.7}
.snippet ul,.snippet ol{margin:8px 0 0 0}

/* ============ COMPARISON TABLE ============ */
.cmp-table{margin:30px 0;border:1px solid var(--c-line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow-md)}
.cmp-table table{width:100%;border-collapse:collapse}
.cmp-table thead{background:linear-gradient(180deg,#f8f5ff,#fff)}
.cmp-table th{padding:16px 18px;text-align:left;font-family:var(--display);font-weight:600;font-size:.92rem;border-bottom:1px solid var(--c-line);color:var(--c-ink)}
.cmp-table th:first-child{color:var(--c-soft);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}
.cmp-table td{padding:14px 18px;font-size:.93rem;border-bottom:1px solid var(--c-line);color:var(--c-ink-2);vertical-align:top}
.cmp-table td:first-child{font-weight:500;color:var(--c-ink);background:#fafaff}
.cmp-table tr:last-child td{border-bottom:none}
.cmp-table tr:hover td{background:rgba(99,102,241,.025)}
.cmp-table td.win{color:#059669;font-weight:500}
.cmp-table td.win::before{content:'✓ ';color:#10b981;font-weight:700}
.cmp-table td.lose{color:#dc2626}
.cmp-table td.lose::before{content:'✗ ';font-weight:700}
.cmp-table td.neutral::before{content:'— ';color:var(--c-soft)}
@media (max-width:700px){.cmp-table{font-size:.85rem;overflow-x:auto}.cmp-table th,.cmp-table td{padding:10px 12px}}

/* ============ PULL QUOTE ============ */
.pull-quote{margin:36px 0;padding:0 0 0 24px;border-left:4px solid #a855f7;font-family:var(--display);font-size:1.25rem;line-height:1.45;color:var(--c-ink);font-weight:500;font-style:italic}
.pull-quote cite{display:block;margin-top:10px;font-size:.85rem;color:var(--c-mute);font-style:normal;font-weight:400;font-family:'Geist Mono',monospace}

/* ============ KEY STAT BOXES ============ */
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:28px 0}
@media (max-width:600px){.stats-row{grid-template-columns:1fr}}
.stat-box{background:#fff;border:1px solid var(--c-line);border-radius:14px;padding:22px 18px;text-align:center}
.stat-box .num{font-family:var(--display);font-size:2rem;font-weight:700;background:var(--grad-1);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1;margin-bottom:6px}
.stat-box .lbl{font-size:.82rem;color:var(--c-mute)}

/* ============ ARTICLE CTA — "Créer ma société au Royaume-Uni" ============ */
.article-cta{padding:40px 0}
.article-cta-box{background:linear-gradient(135deg,#0a0a1f 0%,#1e1b4b 50%,#3b2073 100%);border-radius:32px;padding:64px 40px;text-align:center;color:#fff;margin:0 24px;position:relative;overflow:hidden}
.article-cta-box::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(168,85,247,.35),transparent 50%),radial-gradient(circle at 20% 80%,rgba(59,130,246,.25),transparent 50%);pointer-events:none}
.article-cta-box::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,#000 30%,transparent 80%);pointer-events:none}
.article-cta-box > *{position:relative;z-index:1}
.article-cta-box .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 14px;border-radius:999px;background:rgba(168,85,247,.18);color:#c4b5fd;border:1px solid rgba(168,85,247,.3);font-size:.74rem;font-family:'Geist Mono',monospace;letter-spacing:.04em;margin-bottom:16px}
.article-cta-box .eyebrow .dot{width:6px;height:6px;border-radius:50%;background:#c4b5fd;box-shadow:0 0 0 4px rgba(196,181,253,.2)}
.article-cta-box h2{color:#fff;margin:8px 0 16px;font-size:clamp(1.8rem,3.5vw,2.6rem)}
.article-cta-box h2::before{display:none}
.article-cta-box p{color:rgba(255,255,255,.78);margin:0 auto 30px;max-width:54ch;font-size:1.04rem;line-height:1.65}
.article-cta-box .btn{background:linear-gradient(135deg,#fff,#f4f1ff);color:#1e1b4b;padding:16px 30px;font-size:1rem;font-weight:600;box-shadow:0 12px 30px -8px rgba(255,255,255,.4)}
.article-cta-box .btn:hover{transform:translateY(-2px);box-shadow:0 16px 36px -8px rgba(255,255,255,.5)}
.article-cta-box .cta-perks{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:24px;font-size:.85rem;color:rgba(255,255,255,.6);font-family:'Geist Mono',monospace}
.article-cta-box .cta-perks span{display:inline-flex;align-items:center;gap:6px}
.article-cta-box .cta-perks svg{color:#34d399}

/* ============ FAQ ============ */
.article-faq-section{padding:80px 0;background:#fff}
.article-faq-wrap{max-width:780px;margin:0 auto;padding:0 24px}
.article-faq-section h2{text-align:center;margin-bottom:48px;font-size:clamp(1.8rem,3vw,2.4rem)}
.article-faq-section h2::before{display:none}
.faq-item{border-bottom:1px solid var(--c-line)}
.faq-item:first-child{border-top:1px solid var(--c-line)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 8px;text-align:left;font-family:var(--display);font-size:1.1rem;font-weight:500;color:var(--c-ink);line-height:1.35;transition:color .2s}
.faq-q:hover{color:#5b5bff}
.faq-q .plus{width:32px;height:32px;border-radius:50%;background:rgba(99,102,241,.08);display:grid;place-items:center;flex-shrink:0;transition:all .3s;color:#5b5bff;font-size:1.2rem;line-height:1}
.faq-item.open .faq-q .plus{transform:rotate(45deg);background:var(--grad-1);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s ease;padding:0 8px}
.faq-item.open .faq-a{max-height:800px;padding:0 8px 22px}
.faq-a p{font-size:.98rem;color:var(--c-mute);line-height:1.72;margin-bottom:.6em}
.faq-a p:last-child{margin-bottom:0}

/* ============ RELATED ARTICLES ============ */
.article-related{padding:80px 0;background:linear-gradient(180deg,#fafaff,#f1f0ff)}
.article-related h2{text-align:center;margin-bottom:40px;font-size:clamp(1.6rem,2.4vw,2rem)}
.article-related h2::before{display:none}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.related-grid{grid-template-columns:1fr}}
.related-card{background:#fff;border:1px solid var(--c-line);border-radius:18px;overflow:hidden;transition:all .3s;display:flex;flex-direction:column}
.related-card:hover{transform:translateY(-3px);border-color:rgba(99,102,241,.25);box-shadow:var(--shadow-lg)}
.related-img{height:140px;background:var(--grad-1);display:grid;place-items:center;color:#fff;font-size:2rem;opacity:.85}
.related-img.g2{background:linear-gradient(135deg,#3b82f6,#06b6d4)}
.related-img.g3{background:linear-gradient(135deg,#a855f7,#ec4899)}
.related-img.g4{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.related-img.g5{background:linear-gradient(135deg,#10b981,#06b6d4)}
.related-content{padding:20px 22px;flex:1;display:flex;flex-direction:column}
.related-card .cat{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#7c3aed;font-family:'Geist Mono',monospace;font-weight:600;margin-bottom:10px}
.related-card h3{font-size:1.05rem;margin-bottom:8px;line-height:1.35;font-family:var(--display)}
.related-card p{font-size:.86rem;color:var(--c-mute);margin-bottom:14px;flex:1}
.related-read{font-size:.82rem;font-weight:500;color:#5b5bff;display:inline-flex;align-items:center;gap:4px}

/* ============ FOOTER ============ */
.blog-footer{background:#0a0a1f;color:#fff;padding:48px 0;text-align:center}
.blog-footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;text-align:left}
.blog-footer .brand{color:#fff}
.blog-footer .footer-meta{color:rgba(255,255,255,.5);font-size:.85rem}
.blog-footer .footer-links{display:flex;gap:20px;flex-wrap:wrap}
.blog-footer .footer-links a{color:rgba(255,255,255,.7);font-size:.88rem;transition:color .2s}
.blog-footer .footer-links a:hover{color:#fff}
@media (max-width:640px){.blog-footer .wrap{justify-content:center;text-align:center}}

/* ============ MOBILE TUNING ============ */
@media (max-width:640px){
  .article-hero{padding:120px 0 40px}
  .article-toc{padding:20px 22px;margin-bottom:30px}
  .article-body{padding:20px 20px 40px}
  .article-body p{font-size:1rem}
  .article-cta-box{padding:48px 24px;border-radius:24px;margin:0 12px}
  .article-faq-section,.article-related{padding:56px 0}
}