:root{
  --bg:#060607;--bg-soft:#0c0d0f;--line:rgba(255,255,255,.09);
  --ink:#ECECEE;--ink-2:#A7A8AD;--ink-3:#828389;--accent:#B79A6A;--accent-dim:rgba(183,154,106,.14);
  --maxw:760px;--pad:clamp(20px,5vw,48px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:"Inter",system-ui,sans-serif;font-size:17px;line-height:1.75;letter-spacing:.01em;
  -webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.mono{font-family:"JetBrains Mono",monospace}
header.art-nav{border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;
  background:rgba(6,6,7,.8);backdrop-filter:blur(14px)}
.art-nav .row{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);height:60px;
  display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:.6em;font-family:"Newsreader",Georgia,serif;font-size:1rem;color:var(--ink)}
.brand img{height:24px;width:auto;min-width:24px;display:block}
.nav-cta{font-family:"JetBrains Mono",monospace;font-size:.74rem;letter-spacing:.06em;
  border:1px solid rgba(255,255,255,.16);padding:.5em 1em;border-radius:2px;color:var(--ink)}
.nav-cta:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}
.nav-right{display:flex;align-items:center;gap:1.1rem}
.nav-back{font-family:"JetBrains Mono",monospace;font-size:.74rem;letter-spacing:.06em;color:var(--ink-2)}
.nav-back:hover{color:var(--accent);text-decoration:none}
@media(max-width:640px){.nav-back{display:none}}
main{padding-block:clamp(40px,6vw,64px)}
.crumb{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.06em;color:var(--ink-3);margin-bottom:1.6rem}
.crumb a{color:var(--ink-2);text-decoration:underline;text-underline-offset:3px}.crumb a:hover{color:var(--accent)}
.eyebrow{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--accent)}
h1{font-family:"Newsreader",Georgia,serif;font-weight:400;font-size:clamp(2.1rem,5vw,3rem);
  letter-spacing:-.01em;line-height:1.08;margin:.8rem 0 1rem}
.dek{font-size:clamp(1.1rem,1.6vw,1.3rem);color:var(--ink-2);margin:0 0 1.6rem;max-width:60ch}
.byline{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;font-family:"JetBrains Mono",monospace;
  font-size:.74rem;letter-spacing:.04em;color:var(--ink-3);border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);padding:.9rem 0;margin-bottom:2.4rem}
.byline .dot{width:4px;height:4px;border-radius:50%;background:var(--ink-3)}
article h2{font-family:"Newsreader",Georgia,serif;font-weight:400;font-size:clamp(1.5rem,2.6vw,1.9rem);
  letter-spacing:-.01em;line-height:1.15;margin:2.8rem 0 .9rem}
article p{color:var(--ink-2);margin:0 0 1.2rem}
article strong{color:var(--ink)}
article ul{padding-left:1.2rem;color:var(--ink-2)}
article li{margin:.5rem 0}
.callout{border:1px solid var(--line);border-left:2px solid var(--accent);background:var(--bg-soft);
  border-radius:3px;padding:clamp(18px,2.5vw,24px);margin:1.8rem 0}
.callout .ct{font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}
.callout dl{margin:0;display:grid;grid-template-columns:1fr;gap:.6rem}
.callout .pair{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.3rem 1rem;border-bottom:1px solid var(--line);padding-bottom:.55rem}
.callout .pair:last-child{border-bottom:none;padding-bottom:0}
.callout dt{color:var(--ink-2);font-size:.92rem}
.callout dd{margin:0;color:var(--ink);font-family:"JetBrains Mono",monospace;font-size:.92rem;text-align:right;overflow-wrap:anywhere;min-width:0;text-align:right}
.takeaways{border:1px solid var(--line);border-radius:4px;background:var(--bg-soft);padding:clamp(20px,3vw,28px);margin:2.4rem 0}
.takeaways h3{font-family:"Newsreader",serif;font-weight:400;font-size:1.3rem;margin:0 0 .8rem}
.takeaways ul{margin:0}
.cta-band{border-top:1px solid var(--line);margin-top:3rem;padding-top:2.2rem}
.cta-band h3{font-family:"Newsreader",serif;font-weight:400;font-size:clamp(1.3rem,2.2vw,1.6rem);margin:0 0 .6rem}
.cta-band p{color:var(--ink-2);margin:0 0 1.2rem;max-width:52ch}
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:"JetBrains Mono",monospace;font-size:.8rem;
  letter-spacing:.06em;padding:.85em 1.4em;border-radius:2px;background:var(--accent);color:#0b0b0b;font-weight:500}
.btn:hover{background:#cdb07f;text-decoration:none}
.disclaimer{font-size:.82rem;color:var(--ink-3);margin-top:2.4rem;border-top:1px solid var(--line);padding-top:1.4rem}
footer{border-top:1px solid var(--line);padding-block:2.4rem;margin-top:3rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.82rem;color:var(--ink-3)}
footer a{color:var(--ink-2)}

.related{margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.related h3{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);font-weight:400;margin:0 0 .8rem}
.related ul{list-style:none;margin:0;padding:0}
.related li{margin:.45rem 0}
.related a{color:var(--ink-2);text-decoration:underline;text-underline-offset:3px}
.related a:hover{color:var(--accent)}

/* --- UX hardening --- */
  ::selection{background:rgba(183,154,106,.35);color:#fff}
  :focus-visible{outline:2px solid #B79A6A;outline-offset:2px;border-radius:2px}
  [id]{scroll-margin-top:84px}
  @media (prefers-reduced-motion: reduce){
    *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  }