:root {
  color-scheme: dark;
  --bg: #090b0d;
  --panel: #111416;
  --line: #2b2d2f;
  --ink: #f2eee9;
  --muted: #a4a5a7;
  --copper: #fa793f;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  scroll-behavior: smooth;
  scroll-padding-top: 28px;
}
* { box-sizing: border-box; }
body { margin: 0; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--copper); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--copper); outline-offset: 5px; }
::selection { background: var(--copper); color: var(--bg); }
header { max-width: 1440px; margin: auto; padding: 34px 5%; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 13px; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--copper); font-size: 22px; letter-spacing: .19em; font-weight: 600; }
.brand-mark { width: 36px; height: 36px; flex: 0 0 auto; display: block; }
nav { display: flex; gap: 32px; color: #c7c6c4; }
.lab-link { border: 1px solid #414041; border-radius: 30px; padding: 12px 19px; }
.lab-link span { margin-left: 15px; color: var(--copper); }
main { max-width: 1340px; margin: auto; padding: 0 42px; }
.eyebrow { color: var(--copper); font: 10px/1.5 ui-monospace, SFMono-Regular, monospace; letter-spacing: .15em; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
h1 { font-size: clamp(58px, 6.6vw, 94px); line-height: 1.04; letter-spacing: -.05em; margin: 25px 0; }
h1 em, h2 em { color: var(--copper); font-weight: 400; }
h2 { font-size: 32px; letter-spacing: -.025em; line-height: 1.18; margin: 10px 0 18px; }
h3 { font-size: 14px; font-weight: 500; }
p { color: var(--muted); line-height: 1.75; }
.lead { font-size: 18px; line-height: 1.65; margin: 24px 0; }
.status-pill { display: inline-flex; align-items: center; gap: 9px; border: 1px solid #3c3835; border-radius: 30px; padding: 9px 13px; font-size: 11px; color: #c8c5c1; max-width: 100%; }
.status-dot { flex-shrink: 0; width: 5px; height: 5px; border-radius: 50%; background: var(--copper); }
.text-link { display: block; width: fit-content; font-size: 12px; margin-top: 26px; }
.text-link span { margin-left: 24px; color: var(--copper); }
.data-grid { display: grid; grid-template-columns: 2fr 1.3fr 1.3fr; gap: 0; margin: 28px 0 72px; border-top: 1px solid #49403a; }
.data-grid article { display: flex; gap: 24px; padding: 28px 22px 0; border-right: 1px solid var(--line); }
.data-grid article:first-child { padding-left: 0; }
.data-grid article:last-child { border-right: 0; }
.step { color: var(--copper); font: 10px ui-monospace, monospace; padding-top: 10px; }
.data-grid b { font-size: 30px; font-weight: 400; letter-spacing: -.025em; }
.data-grid b span { font-size: 15px; color: var(--muted); letter-spacing: 0; }
.data-grid h2 { font: 13px -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; margin: 10px 0; }
.data-grid p { font-size: 11px; margin: 0; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.results-overview { border-top: 1px solid var(--copper); padding-top: 22px; }
.results-overview h2, .section-divider h2 { font-size: 43px; }
.tag { display: inline-block; font: 9px/1.5 ui-monospace, monospace; letter-spacing: .07em; border: 1px solid var(--line); border-radius: 30px; padding: 9px 12px; color: #aaa9a6; }
.verdict { max-width: 860px; font-size: 13px; margin: 0 0 28px; }
.overview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.score-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.score-card { padding: 25px 22px; background: var(--panel); border: 1px solid var(--line); border-radius: 5px; }
.score-card p { color: var(--copper); font: 10px ui-monospace, monospace; letter-spacing: .1em; margin: 0 0 22px; }
.score-card strong { font-size: clamp(32px, 3.6vw, 49px); font-weight: 400; letter-spacing: -.05em; display: block; font-variant-numeric: tabular-nums; }
.score-card span { font-size: 12px; display: block; margin: 10px 0 22px; color: #c3c2bf; }
.score-card small { display: block; color: var(--muted); font-size: 11px; line-height: 1.65; }
.comparison { background: var(--panel); border: 1px solid var(--line); border-radius: 5px; padding: 20px 24px; }
.comparison-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.comparison-heading span { font: 9px ui-monospace, monospace; color: var(--copper); white-space: nowrap; }
.comparison-heading h3 { margin: 4px 0; }
.note { font-size: 12px; color: var(--muted); }
.comparison-row { display: grid; grid-template-columns: 135px 1fr 52px; align-items: center; gap: 12px; margin: 19px 0; font-size: 11px; color: #c6c5c1; }
.comparison-row b { font-weight: 400; font-variant-numeric: tabular-nums; text-align: right; }
meter { width: 100%; height: 5px; appearance: none; border: 0; border-radius: 0; background: #303235; }
meter::-webkit-meter-bar { height: 5px; background: #303235; border: 0; border-radius: 0; }
meter::-webkit-meter-optimum-value { background: #9b9b97; }
meter::-moz-meter-bar { background: #9b9b97; }
#compare-fly::-webkit-meter-optimum-value { background: var(--copper); }
#compare-fly::-moz-meter-bar { background: var(--copper); }
.comparison-foot { font-size: 10px; margin-top: 26px; }
.section-divider { border-top: 1px solid var(--line); margin: 70px 0 25px; padding-top: 28px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 5px; padding: 28px 30px; margin: 18px 0; }
.panel > p { max-width: 900px; font-size: 13px; }
.panel > .eyebrow { font-size: 10px; }
progress { width: 100%; height: 5px; appearance: none; border: 0; background: #2b2d30; margin: 18px 0 10px; accent-color: var(--copper); }
progress::-webkit-progress-bar { background: #2b2d30; }
progress::-webkit-progress-value { background: var(--copper); }
progress::-moz-progress-bar { background: var(--copper); }
.progress-meta { display: flex; justify-content: space-between; gap: 15px; font-size: 11px; color: var(--muted); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 16px 14px; border-bottom: 1px solid var(--line); }
th { font-size: 11px; font-weight: 400; color: var(--muted); }
td { color: #d7d4cf; font-variant-numeric: tabular-nums; }
th:first-child, td:first-child { padding-left: 0; }
tr:last-child td { border-bottom: 0; }
.explain { display: grid; grid-template-columns: 1fr 1fr; gap: 75px; padding: 65px 0 50px; }
.explain p { font-size: 13px; }
.explain h2 { font-size: 35px; }
.explain b { color: var(--ink); font-weight: 500; }
footer { border-top: 1px solid #49403a; padding: 30px 0 36px; display: flex; justify-content: space-between; gap: 30px; font-size: 11px; }
footer p { margin: 8px 0; }
footer > div:last-child { text-align: right; }
#connection[data-error="true"] { color: var(--copper); }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9; background: var(--ink); color: var(--bg); padding: 12px; }
.skip-link:focus { top: 12px; }
@media (max-width: 1040px) {
  .overview-grid { grid-template-columns: 1fr; }
  .score-card strong { font-size: 48px; }
  .comparison-row { grid-template-columns: 150px 1fr 60px; }
}
@media (max-width: 700px) {
  header { padding: 23px 22px; flex-wrap: wrap; gap: 20px; }
  .brand { font-size: 19px; }
  nav { order: 3; width: 100%; gap: 26px; padding-top: 12px; border-top: 1px solid var(--line); }
  .lab-link { font-size: 11px; padding: 10px 12px; }
  .lab-link span { margin-left: 6px; }
  main { padding: 0 22px; }
  h1 { font-size: clamp(48px, 10vw, 68px); }
  .data-grid { grid-template-columns: 1fr; margin-bottom: 44px; }
  .data-grid article { border-right: 0; border-bottom: 1px solid var(--line); padding: 20px 0; gap: 22px; }
  .data-grid article > div { display: grid; grid-template-columns: 110px 1fr; column-gap: 15px; width: 100%; }
  .data-grid b { grid-row: span 2; font-size: 28px; }
  .data-grid b span { display: block; font-size: 12px; }
  .data-grid h2 { margin: 0 0 8px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 2px; }
  .results-overview h2, .section-divider h2 { font-size: 36px; }
  .verdict { margin-top: 20px; }
  .score-card { padding: 20px 15px; }
  .score-card strong { font-size: clamp(30px, 8vw, 44px); }
  .score-card span { min-height: 30px; font-size: 11px; }
  .comparison { padding: 20px 16px; }
  .comparison-heading { align-items: flex-start; flex-direction: column; }
  .comparison-row { grid-template-columns: 115px 1fr 47px; gap: 8px; font-size: 10px; }
  .panel { padding: 22px 18px; }
  .panel h2 { font-size: 28px; }
  .panel .tag { margin-bottom: 10px; }
  th, td { min-width: 125px; padding: 13px 10px; }
  .progress-meta { flex-direction: column; gap: 7px; }
  .explain { grid-template-columns: 1fr; gap: 32px; padding: 45px 0; }
  footer { flex-direction: column; gap: 20px; }
  footer > div:last-child { text-align: left; }
}
@media (prefers-reduced-motion: reduce) { :root { scroll-behavior: auto; } }

/* Token links are configured from text files at the domain root. */
.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 24px; }
.try-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 36px; padding: 15px 23px; min-height: 48px; border-radius: 30px; background: #68e58b; color: var(--bg); font-size: 14px; font-weight: 600; }
.try-link:hover { color: var(--bg); background: #8aefa6; }
[data-token-link][aria-disabled="true"] { cursor: not-allowed; }
.hero-actions .text-link { margin: 0; }
.entry-note { max-width: 390px; font-size: 11px; line-height: 1.7; margin-top: 17px; }
.intro-copy .lead { max-width: 460px; }
@media(max-width:700px) { .hero-actions { gap: 20px; } .try-link { padding: 14px 20px; } }

/* Concise customer-facing landing page; technical reports stay in project records. */
.sales-intro { border-top: 1px solid var(--line); padding: 42px 0 66px; }
.sales-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.sales-intro-grid h2 { font-size: 44px; }
.sales-intro-grid > p { font-size: 15px; max-width: 510px; }
.benefit-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 36px; margin-top: 32px; }
.benefit-grid article { border-top: 1px solid #393634; padding-top: 22px; }
.benefit-grid h3 { font-size: 19px; margin-top: 22px; }
.benefit-grid p { font-size: 13px; max-width: 300px; }
.sales-scores { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 15px; margin-top: 24px; }
.sales-scores .score-card { min-height: 255px; padding: 28px; }
.sales-scores .score-card strong { font-size: clamp(38px,4.4vw,64px); }
.sales-scores .score-card .score-unit { display: inline; margin: 0; color: inherit; font-size: inherit; }
.sales-scores .fly-score { border-color: #946045; }
.sales-scores .fly-score strong { color: var(--copper); }
.sales-scores .joke-card strong { font: italic 34px/1.25 Georgia,serif; letter-spacing: -.03em; }
.score-context { max-width: 850px; font-size: 12px; line-height: 1.8; margin: 22px 0 0; color: #b0afad; }
.closing-cta { text-align: center; padding: 100px 0 80px; }
.closing-cta h2 { font-size: clamp(42px,5.8vw,74px); line-height: 1.07; margin: 22px 0; }
.closing-cta > p { font-size: 14px; }
.closing-cta .try-link { margin-top: 20px; }
.closing-cta .entry-note { margin: 18px auto 0; font-size: 11px; }
@media(max-width:800px) {
  .sales-intro-grid { grid-template-columns: 1fr; gap: 0; }
  .sales-intro-grid h2 { font-size: 36px; }
  .benefit-grid { gap: 22px; }
  .sales-scores { grid-template-columns: 1fr; }
  .sales-scores .score-card { min-height: 0; }
  .sales-scores .score-card strong { font-size: 52px; }
  .sales-scores .joke-card strong { font-size: 34px; }
}
@media(max-width:540px) {
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-grid p { max-width: none; }
  .sales-intro { padding-bottom: 40px; }
  .closing-cta { padding: 65px 0 50px; }
}

/* Expandable explanations of the current development process. */
.fly-school { border-top: 1px solid var(--line); padding: 42px 0 60px; }
.fly-school h2 { font-size: clamp(34px, 4vw, 48px); }
.fly-school > p { max-width: 720px; }
.school-lessons { margin-top: 28px; border-top: 1px solid var(--line); }
.school-lessons details { border-bottom: 1px solid var(--line); padding: 0 4px; }
.school-lessons summary { cursor: pointer; padding: 22px 0; font-size: 18px; }
.school-lessons summary span { color: var(--copper); font: 10px/1.6 ui-monospace, monospace; letter-spacing: .08em; margin-right: 22px; }
.school-lessons summary:focus-visible { outline: 2px solid var(--copper); outline-offset: 4px; }
.school-lessons details[open] summary { color: var(--copper); }
.school-lessons details p { max-width: 720px; padding: 0 20px 18px; margin-top: 0; font-size: 14px; }
@media (max-width: 700px) { .school-lessons summary span { display: block; margin: 0 0 8px; } }