/* ═══════════════════════════ TOKENS (shared with index) ═══════════════════════════ */
:root{
  --ink:#0B0E14;
  --ink-2:#0F141D;
  --ink-3:#151C2B;
  --slate:#1C2230;
  --hairline:#252D3E;
  --hairline-2:#1E2638;
  --white:#F5F6F8;
  --muted:#8A93A6;
  --muted-2:#5C6478;
  --red:#C0392B;
  --red-bright:#E0533F;
  --teal:#2F6F6B;
  --teal-bright:#4A9893;
  --paper:#F0EDE6;
  --paper-2:#E8E4DB;
  --paper-rule:#CDC8BC;
  --paper-text:#1B1A16;
  --paper-muted:#6B6557;
  --font-head:"Space Grotesk","DM Sans",system-ui,sans-serif;
  --font-body:"DM Sans",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",monospace;
  --max-w:1160px;
  --pad-h:40px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--paper-text);font-family:var(--font-body);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;margin:0;line-height:1.22;letter-spacing:-.015em;}
p{margin:0;}
button{font-family:inherit;}

.wrap{max-width:var(--max-w);margin:0 auto;padding:0 var(--pad-h);}
.eyebrow{font-family:var(--font-mono);font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:10px;}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:600;font-size:13.5px;padding:11px 22px;border-radius:4px;border:1px solid transparent;cursor:pointer;transition:all .18s ease;white-space:nowrap;text-decoration:none;}
.btn-primary{background:var(--red);color:#fff;border-color:var(--red);}
.btn-primary:hover{background:var(--red-bright);border-color:var(--red-bright);}
.btn-paper{border-color:var(--paper-rule);color:var(--paper-text);background:transparent;font-size:13px;padding:9px 18px;}
.btn-paper:hover{background:var(--paper-2);}

/* ── Header (dark, matches index) ── */
header{position:sticky;top:0;z-index:100;background:rgba(11,14,20,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--hairline-2);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:0 var(--pad-h);height:58px;max-width:var(--max-w);margin:0 auto;}
.logo-img{height:36px;width:auto;display:block;}
.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-cta .btn-ghost{border:1px solid var(--hairline-2);color:var(--white);background:transparent;font-size:13px;padding:9px 16px;border-radius:4px;font-family:var(--font-head);font-weight:600;}
.nav-cta .btn-ghost:hover{border-color:var(--muted-2);}

/* ── Article shell ── */
.article-hero{background:var(--ink);color:var(--white);padding:56px 0 44px;border-bottom:1px solid var(--hairline-2);}
.article-hero .back-link{font-family:var(--font-mono);font-size:11px;color:var(--muted);letter-spacing:.04em;display:inline-flex;gap:6px;margin-bottom:22px;}
.article-hero .back-link:hover{color:var(--white);}
.article-hero h1{font-size:34px;max-width:820px;margin-bottom:18px;}
.article-hero .dek{font-size:16px;color:var(--muted);max-width:680px;line-height:1.7;}
.article-meta{display:flex;align-items:center;gap:14px;margin-top:26px;flex-wrap:wrap;}
.article-meta .meta-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--teal-bright);border:1px solid var(--hairline);padding:5px 10px;border-radius:3px;}
.article-meta .meta-date{font-family:var(--font-mono);font-size:11px;color:var(--muted-2);}

.article-body-section{padding:56px 0 20px;}
.article-body{max-width:700px;margin:0 auto;}
.article-body h2{font-size:22px;margin:38px 0 14px;color:var(--paper-text);}
.article-body h3{font-size:17px;margin:28px 0 10px;color:var(--paper-text);}
.article-body p{font-size:15.5px;color:#3A3730;margin-bottom:18px;}
.article-body ol,.article-body ul{margin:0 0 18px;padding-left:22px;}
.article-body li{font-size:15.5px;color:#3A3730;margin-bottom:10px;line-height:1.65;}
.article-body li::marker{color:var(--teal);}
.article-body strong{font-weight:600;color:var(--paper-text);}
.article-body hr{border:none;border-top:1px solid var(--paper-rule);margin:34px 0;}

/* ── Byline / signature block ── */
.byline-block{max-width:700px;margin:44px auto 0;padding-top:28px;border-top:1px solid var(--paper-rule);display:flex;gap:16px;align-items:flex-start;}
.byline-photo{width:56px;height:56px;border-radius:6px;object-fit:cover;border:1px solid var(--paper-rule);flex-shrink:0;}
.byline-name{font-family:var(--font-head);font-size:15px;font-weight:600;color:var(--paper-text);}
.byline-role{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--teal);display:block;margin:3px 0 8px;}
.byline-sig{font-family:"DM Sans",cursive;font-style:italic;font-size:17px;color:var(--paper-text);margin-top:4px;}
.byline-links{margin-top:8px;display:flex;gap:8px;flex-wrap:wrap;}
.byline-links a{font-family:var(--font-mono);font-size:10px;color:var(--paper-muted);border:1px solid var(--paper-rule);padding:5px 10px;border-radius:3px;}
.byline-links a:hover{color:var(--paper-text);border-color:var(--paper-muted);}

/* ── Related / CTA ── */
.article-cta{max-width:700px;margin:40px auto 0;background:var(--ink-3);border:1px solid var(--hairline-2);border-radius:6px;padding:28px 30px;color:var(--white);display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;}
.article-cta h4{font-size:16px;color:var(--white);max-width:380px;}
.article-cta p{font-size:13px;color:var(--muted);margin-top:4px;}

footer.site-footer{border-top:1px solid var(--paper-rule);background:var(--paper);padding:36px 0;margin-top:56px;}
.foot-bottom-simple{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:var(--font-mono);font-size:10px;color:var(--paper-muted);letter-spacing:.02em;max-width:var(--max-w);margin:0 auto;padding:0 var(--pad-h);}

@media(max-width:700px){
  :root{--pad-h:18px;}
  .article-hero{padding:40px 0 32px;}
  .article-hero h1{font-size:27px;}
  .article-body-section{padding:40px 0 10px;}
  .article-cta{padding:22px;}
}