/* Shared look for the plain content pages (about, changelog, /vs). Same tokens as index.html (LUU-676). */
@font-face { font-family: "Figtree"; src: url("/fonts/figtree-latin-wght-normal.woff2") format("woff2"); font-weight: 300 900; font-display: swap; }
@font-face { font-family: "Onest"; src: url("/fonts/onest-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Space Mono"; src: url("/fonts/space-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Space Mono"; src: url("/fonts/space-mono-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
:root {
  --page: #FFFFFF; --ink: #09090B; --ink-2: #52525B; --ink-3: #5E5E66; --panel: #F4F4F5; --line: #E4E4E7; --line-strong: #D4D4D8;
  --gold: #FFD700; --gold-hover: #FFE24D; --sun-1: #FF7B3A; --on-dark: #FFFFFF; --on-dark-3: #A1A1AA; --hair: rgba(255,255,255,0.10);
  --display: "Figtree", ui-rounded, system-ui, sans-serif; --body: "Onest", system-ui, sans-serif; --mono: "Space Mono", ui-monospace, Menlo, monospace;
  --gutter: clamp(16px, 4vw, 40px); color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--ink); font-family: var(--body); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--sun-1); outline-offset: 3px; border-radius: 8px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px; text-decoration: none; }
.skip:focus { top: 12px; }
.wrap { max-width: 780px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.nav { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,0.9); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav .wrap { max-width: 1240px; display: flex; align-items: center; gap: 16px; min-height: 68px; }
.nav img { height: 26px; width: auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 999px; font-family: var(--display); font-weight: 700; font-size: 16px; text-decoration: none; white-space: nowrap; }
.btn-gold { background: var(--gold); color: #000; }
.btn-ink { background: var(--ink); color: #fff; }
.nav .btn { margin-left: auto; min-height: 44px; padding: 0 20px; font-size: 15px; }
@media (hover: hover) and (pointer: fine) { .btn-gold:hover { background: var(--gold-hover); } }
main { padding: clamp(48px, 7vw, 88px) 0 clamp(64px, 8vw, 112px); }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
h1 { font-family: var(--display); font-weight: 900; font-size: clamp(38px, 5.4vw, 64px); line-height: 1.02; letter-spacing: -0.03em; margin: 12px 0 20px; }
h2 { font-family: var(--display); font-weight: 900; font-size: clamp(26px, 3vw, 36px); line-height: 1.1; letter-spacing: -0.02em; margin: 56px 0 14px; }
h3 { font-family: var(--display); font-weight: 800; font-size: 20px; margin: 28px 0 8px; }
p, li { color: var(--ink-2); }
.lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; }
.mono { font-family: var(--mono); }
blockquote { margin: 28px 0; padding: 24px 28px; background: var(--panel); border-radius: 24px; font-family: var(--display); font-weight: 600; font-size: clamp(19px, 2vw, 24px); line-height: 1.4; color: var(--ink); }
.people { list-style: none; padding: 0; margin: 20px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.people li { background: var(--panel); border-radius: 20px; padding: 18px; display: flex; gap: 14px; align-items: center; color: var(--ink); }
.av { width: 48px; height: 48px; border-radius: 50%; background: #000; color: var(--gold); display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 600; flex: none; }
.people b { display: block; font-family: var(--display); font-size: 18px; }
.people span span { font-size: 14px; color: var(--ink-2); }
.table-wrap { overflow-x: auto; margin: 20px 0; border: 1px solid var(--line); border-radius: 20px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
th, td { text-align: left; vertical-align: top; padding: 14px 16px; border-bottom: 1px solid var(--line); }
thead th { font-family: var(--mono); font-weight: 400; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); background: var(--panel); }
tbody th { font-family: var(--display); font-weight: 700; color: var(--ink); }
tr:last-child th, tr:last-child td { border-bottom: 0; }
.entry { border-top: 1px solid var(--line); padding-top: 8px; margin-top: 36px; }
.entry h2 { margin-top: 12px; }
.entry time { font-family: var(--mono); font-size: 13px; color: var(--ink-3); }
.note { font-size: 14px; color: var(--ink-3); }
.cta-row { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.foot { background: #000; color: var(--on-dark); border-radius: 36px 36px 0 0; padding: 40px 0 28px; }
.foot .wrap { max-width: 1240px; display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center; font-size: 14px; }
.foot a { color: var(--on-dark); text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; }
.foot a:hover { color: var(--gold); }
.foot span { color: var(--on-dark-3); margin-right: auto; }
/* Blog (LUU-683): post list, article typography, takeaways, contents, FAQ. */
.nav .nav-link { margin-left: auto; font-family: var(--display); font-weight: 700; font-size: 15px; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; padding: 0 4px; }
.nav .nav-link + .btn { margin-left: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.crumbs ol { list-style: none; padding: 0; margin: 0 0 8px; display: flex; flex-wrap: wrap; gap: 4px 8px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.crumbs li { color: var(--ink-3); }
.crumbs li + li::before { content: "/"; margin-right: 8px; }
.crumbs a { color: var(--ink-3); }
.crumbs [aria-current] { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.post h1 { font-size: clamp(34px, 4.6vw, 54px); }
.byline { font-family: var(--mono); font-size: 13px; color: var(--ink-3); margin: 0 0 24px; }
.post h2 { scroll-margin-top: 88px; }
.post a:not(.btn) { text-underline-offset: 3px; }
.disclosure { font-size: 15px; padding: 12px 16px; border-left: 3px solid var(--gold); background: var(--panel); border-radius: 0 12px 12px 0; }
.takeaways, .toc { background: var(--panel); border-radius: 20px; padding: 4px 24px 12px; margin: 28px 0; }
.takeaways h2, .toc h2 { font-size: 20px; margin: 20px 0 8px; }
.takeaways li, .toc li { margin: 6px 0; }
.toc ol { columns: 2 240px; column-gap: 32px; padding-left: 20px; }
.toc li { break-inside: avoid; }
caption { caption-side: top; text-align: left; padding: 14px 16px 0; font-family: var(--display); font-weight: 800; color: var(--ink); }
.post-figure { margin: 28px 0; }
.post-figure img { border-radius: 20px; border: 1px solid var(--line); }
.post-figure figcaption { font-size: 14px; color: var(--ink-3); margin-top: 8px; }
.faq h3 { font-size: 19px; }
.cta-box { margin: 48px 0 24px; padding: 24px; border-radius: 24px; background: #000; color: var(--on-dark); display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.cta-box p { color: var(--on-dark-3); margin: 0; flex: 1 1 280px; }
.cta-box b { color: var(--on-dark); }
.post-list { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 16px; }
.post-card { border: 1px solid var(--line); border-radius: 20px; padding: 4px 24px 8px; }
.post-card h2 { font-size: clamp(22px, 2.4vw, 28px); margin: 20px 0 8px; }
.post-card h2 a { color: var(--ink); text-decoration: none; }
.post-card h2 a:hover { text-decoration: underline; }
.post-card .byline { margin: 0 0 12px; }