/* Public Wyli surface. Shared design tokens own the palette and typeface. */
:root {
  color-scheme: light;
  --canvas: var(--wyli-canvas, #f3f6f8);
  --panel: var(--wyli-panel, #fff);
  --inset: var(--wyli-inset, #e9eff3);
  --ink: var(--wyli-ink, #203846);
  --muted: var(--wyli-muted, #536b79);
  --line: var(--wyli-line, #cfdbe2);
  --brand: var(--wyli-brand, #3d6478);
  --on-brand: var(--wyli-on-brand, #fff);
  --active: var(--wyli-active, #dfebf0);
  --accent: var(--wyli-accent, #b9632e);
  --accent-soft: var(--wyli-accent-soft, #f8ece2);
  --chart: var(--wyli-chart-primary, #456e86);
}
html[data-theme="dark"] { color-scheme: dark; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; scrollbar-color: var(--line) var(--canvas); }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 16px/1.6 var(--wyli-font-sans, Manrope, "Segoe UI", sans-serif); -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
a { color: inherit; text-decoration: none; text-underline-offset: .25em; }
button, input { font: inherit; color: inherit; }
button, summary { cursor: pointer; }
a, button, input, summary { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
a, button, summary { transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible, [tabindex="-1"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
button:active, .button:active { transform: translateY(1px); }
::selection { background: var(--active); color: var(--ink); }
input { caret-color: var(--accent); }
[hidden] { display: none !important; }
svg, img { flex-shrink: 0; }
.shell { width: min(1280px, calc(100% - 112px)); margin-inline: auto; }
.skip-link { position: absolute; z-index: 5; top: 12px; left: 20px; padding: 12px 18px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { border-bottom: 1px solid var(--line); background: var(--panel); }
.header-inner { display: flex; align-items: center; gap: 52px; min-height: 84px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-height: 44px; font-size: 28px; font-weight: 750; letter-spacing: -.03em; }
.brand img { display: block; }
.site-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; color: var(--muted); }
.site-nav a:hover { color: var(--ink); text-decoration: underline; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 13px 23px; border-radius: 8px; font-size: 15px; font-weight: 650; line-height: 1.45; text-align: center; }
.header-button { min-height: 44px; padding: 10px 18px; border: 1px solid var(--wyli-control-border, #7b929f); font-size: 14px; }
.header-button:hover { background: var(--active); border-color: var(--brand); }
.primary { background: var(--brand); color: var(--on-brand); }
.primary:hover { background: var(--ink); color: var(--panel); }
.text-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--brand); font-size: 14px; font-weight: 650; text-decoration: underline; }
.text-link:hover { color: var(--ink); text-decoration-thickness: 2px; }
.hero { padding: 88px 0 0; }
.hero-composition { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 80px; }
.hero-copy { min-width: 0; padding-bottom: 18px; }
.hero h1 { font-size: clamp(42px, 4.4vw, 64px); font-weight: 700; line-height: 1.14; letter-spacing: -.035em; }
.hero-description { max-width: 31em; margin-top: 28px; font-size: 18px; line-height: 1.8; color: var(--muted); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 23px; margin-top: 31px; }
.hero-actions .text-link { font-size: 13px; }
.hero-context { max-width: 31em; margin-top: 21px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.hero-report { min-width: 0; padding: 32px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; }
.example-label { display: block; color: var(--muted); font-size: 12px; line-height: 1.6; }
.report-heading { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.report-heading h2 { font-size: 20px; line-height: 1.4; font-weight: 650; letter-spacing: -.025em; }
.report-heading > span { font-size: 12px; color: var(--muted); }
.conversion-chart { display: block; width: 100%; height: auto; margin-top: 24px; overflow: visible; font-variant-numeric: tabular-nums; }
.chart-labels { fill: var(--ink); font-size: 22px; font-weight: 500; }
.chart-tracks { fill: var(--inset); }
.chart-bars { fill: var(--chart); }
.chart-emphasis, .chart-point { fill: var(--accent); }
.chart-connector { fill: none; stroke: var(--accent); stroke-width: 1.5; }
.chart-annotation { fill: var(--accent); font-size: 22px; font-weight: 600; }
.report-insight { display: flex; gap: 13px; padding: 18px; margin-top: 8px; background: var(--accent-soft); border-radius: 10px; }
.report-insight svg { margin-top: 3px; color: var(--brand); }
.report-insight p { font-size: 13px; line-height: 1.8; color: var(--muted); }
.report-insight strong { color: var(--ink); font-weight: 650; }
.report-follow { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; margin-top: 12px; color: var(--brand); font-size: 12px; font-weight: 600; }
.report-follow:hover { text-decoration: underline; }
.hero-discovery { padding-block: 40px; margin-top: 64px; border-top: 1px solid var(--line); }
.capability-search { max-width: 100%; }
.capability-search > label { display: block; font-size: 18px; font-weight: 600; margin-bottom: 16px; letter-spacing: -.015em; }
.search-field { display: flex; align-items: center; min-height: 58px; border: 1px solid var(--wyli-control-border, #72899c); background: var(--panel); border-radius: 12px; }
.search-field > svg { margin-left: 20px; color: var(--muted); }
.search-field input { flex: 1; width: 100%; min-width: 0; min-height: 58px; padding: 14px 18px; border: 0; background: transparent; font-size: 16px; }
.search-field input::placeholder { color: var(--muted); opacity: 1; }
.search-field input:focus-visible { outline-offset: -4px; }
.search-field button { align-self: stretch; flex-shrink: 0; min-height: 58px; padding: 15px 25px; border: 0; border-radius: 0 11px 11px 0; background: var(--brand); color: var(--on-brand); font-size: 14px; font-weight: 650; }
.search-field button:hover { background: var(--ink); color: var(--panel); }
.capability-search > p { margin-top: 9px; font-size: 12px; color: var(--muted); }
.popular-questions { display: flex; flex-wrap: wrap; gap: 4px 27px; margin-top: 13px; }
.popular-questions button { min-height: 44px; padding: 8px 0; border: 0; background: transparent; color: var(--brand); font-size: 13px; text-decoration: underline; text-underline-offset: 5px; text-decoration-color: var(--line); }
.popular-questions button:hover { color: var(--ink); text-decoration-color: currentColor; }
.introduction { display: grid; grid-template-columns: 1fr 1.1fr; gap: 120px; align-items: start; padding-block: 50px 56px; border-top: 1px solid var(--line); }
.introduction-title { font-size: 31px; font-weight: 600; line-height: 1.35; letter-spacing: -.03em; }
.introduction > p:last-child { max-width: 39em; padding-top: 3px; font-size: 17px; line-height: 1.8; color: var(--muted); }
.capabilities-section { padding-block: 54px 85px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 35px; }
.section-heading h2 { font-size: 38px; font-weight: 600; line-height: 1.22; letter-spacing: -.03em; }
.section-heading p { max-width: 40em; margin-top: 17px; font-size: 16px; line-height: 1.75; color: var(--muted); }
.section-heading > .text-link { flex-shrink: 0; }
.filter-status { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 62px; margin-top: 22px; font-size: 12px; color: var(--muted); }
.filter-status button, .empty-search button { min-height: 44px; padding: 9px 0; border: 0; background: transparent; font-size: 13px; color: var(--brand); text-decoration: underline; text-underline-offset: 5px; }
.capability-grid { border-bottom: 1px solid var(--line); }
.capability { display: grid; grid-template-columns: 36px minmax(185px, .95fr) minmax(240px, 1.6fr) minmax(155px, .8fr); gap: 25px; align-items: start; min-width: 0; padding: 32px 0; border-top: 1px solid var(--line); }
.capability-icon { display: flex; align-items: center; min-height: 30px; color: var(--brand); }
.capability h3 { padding-top: 1px; font-size: 19px; font-weight: 600; line-height: 1.5; letter-spacing: -.02em; }
.capability > p { max-width: 42em; padding-top: 3px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.capability > a { justify-self: end; display: inline-flex; align-items: center; min-height: 44px; font-size: 13px; line-height: 1.7; font-weight: 600; color: var(--brand); text-decoration: underline; text-underline-offset: 5px; }
.capability > a:hover { color: var(--ink); text-decoration-thickness: 2px; }
.empty-search { padding-block: 30px; border-top: 1px solid var(--line); }
.empty-search h3 { font-size: 23px; font-weight: 600; }
.empty-search p, .search-note { max-width: 45em; margin-top: 12px; color: var(--muted); font-size: 15px; }
.empty-search button { margin-top: 9px; }
.workspace-section { padding-block: 70px 74px; background: var(--inset); }
.workspace-story { display: grid; grid-template-columns: 1.4fr 1fr; align-items: start; gap: 105px; margin-top: 48px; }
.reading-path article { padding: 25px 0 23px; border-top: 1px solid var(--line); }
.reading-path article:first-child { padding-top: 0; border-top: 0; }
.reading-path h3 { font-size: 22px; line-height: 1.4; font-weight: 600; letter-spacing: -.02em; }
.reading-path p { max-width: 40em; margin-top: 12px; font-size: 16px; line-height: 1.8; color: var(--muted); }
.reading-path .text-link { margin-top: 10px; font-size: 13px; }
.reading-note { padding: 28px 0 0 32px; border-left: 1px solid var(--line); }
.reading-note > svg { margin-bottom: 25px; color: var(--brand); }
.reading-note h3 { font-size: 29px; line-height: 1.3; letter-spacing: -.025em; font-weight: 550; }
.reading-note p { margin-top: 19px; color: var(--muted); font-size: 15px; line-height: 1.85; }
.reading-note .note-caption { padding-top: 19px; border-top: 1px solid var(--line); font-size: 12px; }
.understanding-section { display: grid; grid-template-columns: 1.35fr 1fr; gap: 110px; padding-block: 90px 69px; }
.understanding-copy h2 { font-size: 40px; line-height: 1.22; letter-spacing: -.03em; font-weight: 600; }
.understanding-copy > p { max-width: 38em; margin-top: 24px; font-size: 16px; line-height: 1.85; color: var(--muted); }
.understanding-copy > p + p { margin-top: 15px; }
.understanding-copy > .text-link { margin-top: 16px; }
.understanding-points > div { padding-bottom: 25px; }
.understanding-points > div + div { padding-top: 23px; border-top: 1px solid var(--line); }
.understanding-points h3 { font-size: 20px; line-height: 1.4; font-weight: 600; letter-spacing: -.015em; }
.understanding-points p { margin-top: 10px; font-size: 15px; line-height: 1.85; color: var(--muted); }
.questions-section { padding-block: 25px 82px; }
.questions-list { margin-top: 32px; border-top: 1px solid var(--line); }
.questions-list details { border-bottom: 1px solid var(--line); }
.questions-list summary { display: flex; align-items: center; justify-content: space-between; gap: 25px; min-height: 76px; padding-block: 20px; font-size: 17px; font-weight: 550; line-height: 1.7; list-style: none; }
.questions-list summary::-webkit-details-marker { display: none; }
.questions-list summary::marker { content: ""; }
.questions-list summary > span { flex-shrink: 0; width: 24px; text-align: center; font-size: 26px; font-weight: 400; color: var(--brand); }
.questions-list details[open] summary > span { transform: rotate(45deg); }
.questions-list summary:hover { color: var(--brand); }
.questions-list details > p { max-width: 65ch; padding: 0 30px 25px 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.start-section { background: var(--active); padding-block: 49px; }
.start-inner { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.start-inner h2 { font-size: 32px; line-height: 1.3; font-weight: 600; letter-spacing: -.025em; }
.start-inner p { max-width: 43em; margin-top: 13px; font-size: 16px; color: var(--muted); }
.start-inner .button { flex-shrink: 0; }
.site-footer { border-top: 1px solid var(--line); }
.footer-main { display: grid; grid-template-columns: 1.3fr .8fr .7fr 1.1fr; gap: 35px; padding-block: 55px 32px; }
.footer-brand > p { max-width: 24em; margin-top: 17px; font-size: 14px; line-height: 1.9; color: var(--muted); }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.footer-column h2 { margin: 3px 0 12px; font-size: 14px; font-weight: 650; }
.footer-column a { display: flex; align-items: center; min-height: 44px; color: var(--muted); font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.footer-column a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 25px; min-height: 69px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.footer-bottom a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-bottom a:hover { color: var(--ink); text-decoration: underline; }
@media (min-width: 1450px) { .hero { padding-top: 100px; } }
@media (max-width: 1150px) {
  .shell { width: calc(100% - 72px); }
  .hero-composition { gap: 40px; }
  .hero h1 { font-size: clamp(40px, 4.8vw, 56px); }
  .hero-description { font-size: 17px; }
  .hero-report { padding: 22px; }
  .hero-actions { gap: 8px 18px; }
  .hero-actions .text-link { font-size: 12px; }
  .report-heading h2 { font-size: 18px; }
  .capability { grid-template-columns: 30px minmax(170px, .9fr) minmax(220px, 1.5fr); gap: 20px; }
  .capability > a { grid-column: 3; justify-self: start; min-height: 44px; margin-top: -12px; }
  .capability-icon { grid-row: 1 / 3; }
  .introduction { gap: 55px; }
  .workspace-story, .understanding-section { gap: 65px; }
}
@media (max-width: 850px) {
  .header-inner { min-height: 82px; gap: 24px; }
  .site-nav { gap: 19px; }
  .site-nav a { font-size: 13px; }
  .site-nav a:last-child { display: none; }
  .header-button { padding-inline: 14px; font-size: 13px; }
  .hero { padding-top: 54px; }
  .hero-composition { grid-template-columns: 1fr 1fr; gap: 30px; align-items: start; }
  .hero h1 { font-size: 40px; }
  .hero-description { font-size: 16px; line-height: 1.75; }
  .hero-actions { display: block; margin-top: 24px; }
  .hero-actions .text-link { margin-top: 9px; font-size: 12px; }
  .hero-context { margin-top: 13px; font-size: 12px; }
  .hero-report { padding: 19px 18px 15px; }
  .example-label { font-size: 12px; }
  .report-heading { margin-top: 18px; }
  .report-heading h2 { font-size: 18px; }
  .report-insight { gap: 8px; }
  .report-insight p { font-size: 12px; }
  .report-insight svg { width: 18px; height: 18px; }
  .conversion-chart { margin-top: 19px; }
  .hero-discovery { margin-top: 37px; padding-block: 30px; }
  .introduction { grid-template-columns: 1fr 1.2fr; gap: 35px; padding-block: 39px 44px; }
  .introduction-title { font-size: 27px; }
  .introduction > p:last-child { font-size: 15px; }
  .section-heading h2 { font-size: 31px; }
  .section-heading p { font-size: 15px; }
  .capabilities-section { padding-block: 42px 57px; }
  .capability { grid-template-columns: 28px minmax(145px, .9fr) minmax(200px, 1.4fr); gap: 17px; padding-block: 24px; }
  .capability h3 { font-size: 17px; }
  .capability > p { font-size: 14px; }
  .workspace-section { padding-block: 50px; }
  .workspace-story { gap: 43px; margin-top: 35px; grid-template-columns: 1.3fr 1fr; }
  .reading-path h3 { font-size: 20px; }
  .reading-path p { font-size: 15px; }
  .reading-note { padding-left: 24px; }
  .reading-note h3 { font-size: 25px; }
  .reading-note p { font-size: 14px; }
  .understanding-section { padding-block: 62px 45px; gap: 40px; }
  .understanding-copy h2 { font-size: 33px; }
  .understanding-copy > p { font-size: 15px; }
  .understanding-points h3 { font-size: 18px; }
  .understanding-points p { font-size: 14px; }
  .questions-section { padding-bottom: 58px; }
  .start-inner h2 { font-size: 29px; }
  .footer-main { grid-template-columns: 1.2fr 1fr 1fr; gap: 25px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 650px) {
  .shell { width: calc(100% - 40px); }
  .header-inner { justify-content: space-between; min-height: 76px; gap: 15px; }
  .brand { font-size: 25px; gap: 9px; }
  .brand img { width: 31px; height: 31px; }
  .site-nav { display: none; }
  .header-button { font-size: 12px; padding-inline: 13px; }
  .hero { padding-top: 43px; }
  .hero-composition { grid-template-columns: 1fr; gap: 31px; }
  .hero-copy { padding-bottom: 0; }
  .hero h1 { font-size: clamp(35px, 9.8vw, 51px); line-height: 1.17; }
  .hero-description { max-width: 33em; margin-top: 22px; font-size: 16px; }
  .hero-actions { display: flex; margin-top: 24px; gap: 8px 20px; }
  .hero-actions .text-link { margin-top: 0; font-size: 13px; }
  .hero-context { max-width: 31em; margin-top: 12px; font-size: 12px; }
  .hero-report { padding: 21px 21px 17px; }
  .report-heading { margin-top: 18px; }
  .report-heading h2 { font-size: 19px; }
  .conversion-chart { margin-top: 23px; }
  .report-insight p { font-size: 13px; }
  .report-follow { font-size: 12px; }
  .hero-discovery { margin-top: 34px; padding-block: 29px; }
  .capability-search > label { font-size: 17px; margin-bottom: 13px; }
  .search-field { flex-wrap: wrap; }
  .search-field > svg { width: 19px; height: 19px; margin-left: 15px; }
  .search-field input { flex-basis: calc(100% - 45px); width: calc(100% - 45px); min-height: 56px; padding-inline: 11px; font-size: 16px; }
  .search-field button { width: 100%; min-height: 48px; border-radius: 0 0 7px 7px; }
  .popular-questions { gap: 0 24px; margin-top: 10px; }
  .popular-questions button { font-size: 12px; }
  .introduction { grid-template-columns: 1fr; gap: 18px; padding-block: 34px 35px; }
  .introduction-title { font-size: 28px; }
  .introduction > p:last-child { max-width: 37em; padding: 0; font-size: 16px; }
  .capabilities-section { padding-block: 34px 48px; }
  .section-heading { display: block; }
  .section-heading h2 { font-size: 29px; line-height: 1.28; }
  .section-heading p { margin-top: 14px; font-size: 15px; }
  .section-heading > .text-link { margin-top: 9px; }
  .filter-status { margin-top: 12px; font-size: 12px; }
  .filter-status button { font-size: 12px; }
  .capability { grid-template-columns: 26px minmax(0, 1fr); gap: 9px 15px; padding-block: 24px 20px; }
  .capability-icon { grid-row: 1; }
  .capability-icon svg { width: 24px; height: 24px; }
  .capability h3 { font-size: 19px; }
  .capability > p { grid-column: 2; padding-top: 0; font-size: 15px; line-height: 1.85; }
  .capability > a { grid-column: 2; margin-top: 0; font-size: 13px; }
  .workspace-section { padding-block: 42px; }
  .workspace-story { grid-template-columns: 1fr; gap: 27px; margin-top: 28px; }
  .reading-path h3 { font-size: 21px; }
  .reading-path p { font-size: 16px; }
  .reading-path article { padding-block: 22px 19px; }
  .reading-note { border-left: 0; border-top: 1px solid var(--line); padding: 28px 0 0; }
  .reading-note > svg { float: right; width: 45px; height: 45px; margin: 0 0 15px 18px; }
  .reading-note h3 { font-size: 27px; }
  .reading-note p { max-width: 36em; font-size: 15px; }
  .reading-note .note-caption { font-size: 12px; }
  .understanding-section { grid-template-columns: 1fr; gap: 32px; padding-block: 48px 37px; }
  .understanding-copy h2 { font-size: 31px; }
  .understanding-copy > p { margin-top: 20px; font-size: 16px; }
  .understanding-points > div { padding-bottom: 22px; }
  .understanding-points h3 { font-size: 20px; }
  .understanding-points p { font-size: 15px; }
  .questions-section { padding-block: 15px 48px; }
  .questions-list { margin-top: 23px; }
  .questions-list summary { min-height: 74px; padding-block: 19px; font-size: 16px; gap: 18px; }
  .questions-list details > p { padding-right: 0; font-size: 15px; }
  .start-section { padding-block: 36px; }
  .start-inner { display: block; }
  .start-inner h2 { font-size: 29px; }
  .start-inner p { font-size: 15px; margin-top: 13px; }
  .start-inner .button { margin-top: 23px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 26px 20px; padding-block: 36px 25px; }
  .footer-column:last-child { grid-column: 1 / -1; }
  .footer-column h2 { margin-bottom: 8px; font-size: 13px; }
  .footer-column a { font-size: 13px; }
  .footer-bottom { gap: 14px; font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  a, button, summary { transition: none; }
}
@media (forced-colors: active) {
  .button, .search-field, .hero-report { border: 1px solid CanvasText; }
  .chart-bars { fill: CanvasText; }
  .chart-emphasis, .chart-point { fill: Highlight; }
  .chart-tracks { fill: Canvas; stroke: GrayText; }
  .chart-labels { fill: CanvasText; }
  .chart-annotation { fill: CanvasText; }
  .chart-connector { stroke: CanvasText; }
}