/* Auctus - shared styles for /insights. The homepage keeps its own inline CSS;
   this file exists so the article pages don't duplicate 900 lines of it. */
:root {
  --ink: #0d0d0b; --ink-2: #15140f; --ink-3: #1d1c16;
  --cream: #ece7da; --cream-dim: #b4b09f; --cream-faint: #8a8778;
  --rule: #2a2823;
  --green: #16b36a; --green-soft: #1abc6f; --green-deep: #0f7a45;
  --max: 1240px; --measure: 700px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink); color: var(--cream);
  font-family: 'Instrument Sans', -apple-system, sans-serif;
  font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden;
  background-image: radial-gradient(ellipse 80% 50% at 20% 0%, rgba(22,179,106,0.05), transparent 60%);
}
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 1;
  opacity: 0.3; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0.9 0 0 0 0 0.9 0 0 0 0 0.85 0 0 0 0.5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.serif { font-family: 'Fraunces', Georgia, serif; font-variation-settings: "SOFT" 50, "opsz" 144; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }
@media (max-width: 720px) { .wrap { padding: 0 22px; } }
a { color: var(--green); }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 2px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--green); color: var(--ink); padding: 10px 18px; z-index: 100; font-family: 'JetBrains Mono', monospace; font-size: 12px; text-decoration: none; }
.skip-link:focus { left: 12px; top: 12px; }
.eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--green); }
.label   { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cream-faint); }

nav.top { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); background: rgba(13,13,11,0.78); border-bottom: 1px solid var(--rule); }
nav.top .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; padding-bottom: 16px; gap: 20px; }
.brand-logo { height: 36px; width: auto; display: block; }
.brand-logo-foot { height: 32px; }
.navlinks { display: flex; gap: 32px; align-items: center; }
.navlinks a { color: var(--cream-dim); text-decoration: none; font-size: 14px; padding: 6px 2px; transition: color 0.2s; }
.navlinks a:hover, .navlinks a[aria-current="page"] { color: var(--cream); }
.cta { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; background: var(--green-deep); color: #fff; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 600; border: 1px solid var(--green-deep); transition: all 0.25s ease; }
.cta:hover { background: var(--green); border-color: var(--green); color: var(--ink); transform: translateY(-1px); }
.cta.ghost { background: transparent; color: var(--cream); border-color: var(--rule); font-weight: 500; }
.cta.ghost:hover { border-color: var(--green); color: var(--green); background: transparent; }
@media (max-width: 900px) { .navlinks { display: none; } }

.art-head { padding: 90px 0 54px; border-bottom: 1px solid var(--rule); }
.art-head .meta { display: flex; gap: 26px; flex-wrap: wrap; margin-bottom: 30px; }
.art-head h1 { font-family: 'Fraunces', serif; font-weight: 400; font-size: clamp(36px, 5vw, 62px); line-height: 1.05; letter-spacing: -0.024em; max-width: 940px; margin-bottom: 26px; }
.art-head h1 em { font-style: italic; color: var(--green); }
.art-head .standfirst { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--cream-dim); max-width: 780px; }

article.body { padding: 64px 0 40px; max-width: var(--measure); }
article.body > * + * { margin-top: 26px; }
article.body p { font-size: 17.5px; line-height: 1.72; color: var(--cream-dim); }
article.body p strong { color: var(--cream); font-weight: 500; }
article.body h2 { font-family: 'Fraunces', serif; font-weight: 400; color: var(--cream); font-size: clamp(26px, 3vw, 34px); line-height: 1.16; letter-spacing: -0.016em; margin-top: 62px; padding-top: 34px; border-top: 1px solid var(--rule); }
article.body h2 em { font-style: italic; color: var(--green); }
article.body h3 { font-family: 'Fraunces', serif; font-weight: 400; font-size: 22px; color: var(--cream); margin-top: 40px; letter-spacing: -0.01em; }
article.body ul, article.body ol { padding-left: 22px; }
article.body li { font-size: 17px; line-height: 1.7; color: var(--cream-dim); margin-bottom: 12px; }
article.body li strong { color: var(--cream); font-weight: 500; }
article.body blockquote { border-left: 2px solid var(--green); padding: 6px 0 6px 26px; font-family: 'Fraunces', serif; font-size: 22px; line-height: 1.45; color: var(--cream); font-style: italic; }
.callout { border: 1px solid var(--rule); border-left: 2px solid var(--green); background: var(--ink-2); padding: 24px 28px; }
.callout p { font-size: 15.5px; margin: 0; }
.callout p + p { margin-top: 14px; }
.callout .label { display: block; margin-bottom: 12px; }
.datatable { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.datatable caption { text-align: left; color: var(--cream-faint); font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; padding-bottom: 14px; }
.datatable th, .datatable td { text-align: left; padding: 14px 16px 14px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
.datatable th { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cream-faint); font-weight: 400; }
.datatable td { color: var(--cream-dim); }
.datatable td:first-child { color: var(--cream); }
.tscroll { overflow-x: auto; }
.sources { margin-top: 60px; padding-top: 30px; border-top: 1px solid var(--rule); }
.sources h2 { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cream-faint); border: 0; padding: 0; margin: 0 0 18px; }
.sources ol { padding-left: 20px; }
.sources li { font-size: 14.5px; line-height: 1.62; color: var(--cream-faint); margin-bottom: 10px; }
.sources a { color: var(--cream-dim); }
.art-cta { border-top: 1px solid var(--rule); padding: 70px 0 90px; }
.art-cta h2 { font-family: 'Fraunces', serif; font-weight: 400; font-size: clamp(28px, 3.4vw, 42px); letter-spacing: -0.018em; line-height: 1.12; margin-bottom: 22px; max-width: 700px; }
.art-cta h2 em { font-style: italic; color: var(--green); }
.art-cta p { color: var(--cream-dim); max-width: 620px; margin-bottom: 32px; font-size: 16.5px; line-height: 1.65; }
.art-cta .actions { display: flex; gap: 14px; flex-wrap: wrap; }

.idx-head { padding: 100px 0 60px; }
.idx-head h1 { font-family: 'Fraunces', serif; font-weight: 400; font-size: clamp(42px, 6vw, 78px); line-height: 1.02; letter-spacing: -0.026em; margin: 22px 0 24px; }
.idx-head h1 em { font-style: italic; color: var(--green); }
.idx-head p { color: var(--cream-dim); font-size: 18px; line-height: 1.62; max-width: 680px; }
.idx-list { border-top: 1px solid var(--rule); padding-bottom: 90px; }
.idx-item { display: grid; grid-template-columns: 150px 1fr; gap: 40px; padding: 44px 0; border-bottom: 1px solid var(--rule); text-decoration: none; color: inherit; transition: background 0.25s ease; }
.idx-item:hover { background: rgba(22,179,106,0.035); }
.idx-item h2 { font-family: 'Fraunces', serif; font-weight: 400; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.16; letter-spacing: -0.016em; color: var(--cream); margin-bottom: 12px; }
.idx-item:hover h2 { color: var(--green); }
.idx-item p { color: var(--cream-dim); font-size: 16px; line-height: 1.62; max-width: 660px; }
.idx-item .when { color: var(--cream-faint); font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; padding-top: 6px; }
@media (max-width: 760px) { .idx-item { grid-template-columns: 1fr; gap: 14px; } }

footer { border-top: 1px solid var(--rule); padding: 60px 0 70px; }
footer .wrap { display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
footer .fnav { display: flex; gap: 26px; flex-wrap: wrap; }
footer .fnav a { color: var(--cream-dim); text-decoration: none; font-size: 14px; padding: 6px 2px; display: inline-block; }
footer .fnav a:hover { color: var(--cream); }
footer .copy { color: var(--cream-faint); font-size: 13px; font-family: 'JetBrains Mono', monospace; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }