:root { color-scheme: dark; --bg: #0b1010; --surface: #111919; --surface-high: #172020; --text: #eaf0eb; --muted: #a4b3ad; --line: #2a3732; --accent: #b0f28a; --mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace; --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
::selection { background: var(--accent); color: var(--bg); }
a { color: inherit; text-underline-offset: 5px; }
a:hover { color: var(--accent); }
a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.8rem); line-height: 1.18; font-weight: 550; letter-spacing: -.045em; }
h3 { font-size: 1.15rem; line-height: 1.35; font-weight: 600; letter-spacing: -.015em; }
.wrap { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.mono, .eyebrow { font-family: var(--mono); }
.eyebrow { font-size: .69rem; line-height: 1.6; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 24px; }
.square { display: inline-block; width: 7px; height: 7px; background: var(--accent); margin-right: 10px; }
.skip-link { position: absolute; left: 20px; top: -100px; z-index: 50; padding: 12px 20px; color: var(--bg); background: var(--accent); }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 10; background: var(--bg); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 88px; display: flex; align-items: center; gap: 40px; }
.brand { font: 700 1.45rem/1 var(--mono); letter-spacing: -.07em; text-decoration: none; white-space: nowrap; }
.brand span { color: var(--accent); }
.brand .brand-cursor { margin-left: 5px; font-weight: 400; }
nav { display: flex; gap: 32px; margin-left: auto; }
nav a { text-decoration: none; color: var(--muted); font-size: .83rem; padding-block: 12px; }
.header-cta { display: inline-flex; align-items: center; gap: 28px; font-size: .8rem; padding: 10px 16px; border: 1px solid #637b61; text-decoration: none; }
.header-cta:hover { border-color: var(--accent); }
.hero { display: grid; grid-template-columns: 1.35fr 1fr; gap: 72px; align-items: center; padding-block: 90px 82px; }
h1 { font-size: clamp(3.1rem, 5.15vw, 4.65rem); font-weight: 550; letter-spacing: -.065em; line-height: 1.04; margin-bottom: 30px; }
h1 > span { color: var(--accent); }
.hero-description { font-size: 1.03rem; color: var(--muted); max-width: 47ch; line-height: 1.8; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; min-height: 50px; padding: 12px 21px; font-size: .83rem; font-weight: 600; text-decoration: none; border: 1px solid transparent; transition: background .15s, border-color .15s; }
.button-primary { background: var(--accent); color: #12200e; }
.button-primary:hover { background: #c5f7aa; color: #12200e; }
.button-secondary { background: transparent; border-color: #61725d; }
.button-secondary:hover { border-color: var(--accent); }
.text-link { font-size: .82rem; text-decoration: none; padding-block: 10px; }
.text-link span { margin-left: 8px; }
.hero-byline { margin-top: 27px; color: var(--muted); font-size: .73rem; }
.hero-byline a { text-decoration-color: #56685e; }
.hero-byline > span { padding-inline: 8px; color: #53665c; }
.finding-preview { background: var(--surface); border: 1px solid #35463b; box-shadow: 15px 15px 0 #0e1512; }
.finding-top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; border-bottom: 1px solid var(--line); padding: 16px 22px; font-size: .6rem; letter-spacing: .04em; color: var(--muted); }
.example-label { font-family: var(--mono); color: var(--accent); }
.finding-body { padding: 28px 26px 18px; }
.finding-category { display: flex; align-items: center; gap: 12px; font: .65rem var(--mono); color: var(--muted); }
.severity { padding: 4px 8px; border: 1px solid #7d6039; background: #30271b; color: #efc287; }
.finding-body h2 { font-size: 1.75rem; line-height: 1.25; margin: 22px 0 13px; letter-spacing: -.025em; }
.finding-body > p { font-size: .83rem; color: var(--muted); }
.boundary-example { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 21px 0; margin-top: 10px; }
.boundary-example > div { border: 1px solid var(--line); padding: 11px 13px; flex: 1; }
.diagram-label { display: block; font: .56rem var(--mono); letter-spacing: .06em; color: var(--muted); }
.diagram-value { display: block; font-size: .7rem; margin-top: 3px; }
.boundary-arrow { color: #efc287; }
.finding-details { margin: 0; }
.finding-details > div { display: grid; grid-template-columns: 85px 1fr; gap: 13px; padding: 13px 0; border-top: 1px solid var(--line); font-size: .74rem; }
.finding-details dt { font-family: var(--mono); color: var(--accent); }
.finding-details dd { margin: 0; color: var(--muted); }
.finding-footer { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 15px 22px; border-top: 1px solid var(--line); font-size: .69rem; text-decoration: none; }
.principles-strip { border-block: 1px solid var(--line); }
.principles { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 24px; color: var(--muted); font: .7rem/1.6 var(--mono); }
.principles > span::before { content: "+"; color: var(--accent); margin-right: 12px; }
.section { padding-block: 100px; }
.section-heading { display: grid; grid-template-columns: .65fr 1.5fr; gap: 64px; margin-bottom: 48px; }
.section-heading .eyebrow { padding-top: 9px; }
.section-heading > div > p { margin-top: 22px; max-width: 60ch; color: var(--muted); font-size: .95rem; }
.service-row { display: grid; grid-template-columns: .15fr 1.5fr .65fr; gap: 38px; padding: 32px 0; border-top: 1px solid var(--line); }
.service-row:last-child { border-bottom: 1px solid var(--line); }
.service-number { color: var(--accent); font: .75rem var(--mono); padding-top: 5px; }
.service-row h3 { font-size: 1.35rem; }
.service-row > div > p { color: var(--muted); margin-top: 12px; max-width: 64ch; font-size: .9rem; }
.service-note { color: var(--muted); font: .7rem/1.9 var(--mono); padding-top: 3px; }
.section-footnote { color: var(--muted); font-size: .8rem; margin-top: 23px; }
.section-footnote a { color: var(--text); }
.deliverables-section { background: #e8eddf; color: #18231c; padding-block: 80px; }
.deliverables-section .eyebrow { color: #3b6333; }
.deliverables-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 104px; }
.deliverables-grid .section-description { color: #4d5b4f; font-size: .95rem; max-width: 42ch; margin: 24px 0 30px; }
.deliverables-section a:hover { color: #304c27; border-color: #304c27; }
.deliverables-section :focus-visible { outline-color: #304c27; }
.small-note { color: #596656; font-size: .69rem; line-height: 1.7; margin-top: 15px; }
.deliverable-list { list-style: none; margin: 0; padding: 0; }
.deliverable-list li { display: flex; gap: 23px; padding: 22px 0; border-bottom: 1px solid #bdc8b8; }
.deliverable-list li:first-child { padding-top: 0; }
.deliverable-list li > span { font: .7rem/2 var(--mono); color: #526d47; }
.deliverable-list h3 { font-size: 1.05rem; }
.deliverable-list p { margin-top: 7px; color: #4d5b4f; font-size: .85rem; }
.process-list { display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; margin: 0; padding: 0; }
.process-list li { border-top: 1px solid var(--line); padding-top: 25px; padding-right: 38px; }
.process-list li + li { border-left: 1px solid var(--line); padding-left: 30px; }
.process-list li:last-child { padding-right: 0; }
.process-number { display: block; color: var(--accent); font: .7rem var(--mono); margin-bottom: 32px; }
.process-list p { color: var(--muted); font-size: .87rem; margin-top: 15px; }
.about-section { border-block: 1px solid var(--line); background: var(--surface); padding-block: 80px; }
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 100px; }
.about-role { margin: 18px 0 22px; color: var(--muted); font-size: .9rem; }
.about-copy p { color: var(--muted); font-size: .9rem; margin-bottom: 19px; }
.about-copy .about-lead { color: var(--text); font-size: 1.3rem; line-height: 1.55; letter-spacing: -.02em; }
.about-signoff { border-top: 1px solid var(--line); padding-top: 22px; margin-top: 30px; color: var(--muted); font: .68rem/1.7 var(--mono); }
.faq-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 100px; }
.faqs { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { padding: 22px 32px 22px 0; cursor: pointer; font-size: .9rem; position: relative; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; color: var(--accent); font: 1.15rem var(--mono); }
details[open] summary::after { content: "−"; }
details > p { padding: 0 30px 25px 0; color: var(--muted); font-size: .86rem; }
.contact-section { background: var(--surface-high); border-block: 1px solid #3a4b3f; padding-block: 80px; }
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 120px; align-items: center; }
.contact-grid h2 { font-size: clamp(2.8rem, 4.7vw, 4rem); letter-spacing: -.055em; }
.contact-grid > div > p:not(.eyebrow):not(.contact-email) { color: var(--muted); max-width: 45ch; margin-top: 24px; font-size: .95rem; }
.contact-grid .button { margin-top: 30px; }
.contact-email { font-size: .8rem; color: var(--muted); margin-top: 18px; }
.inquiry-note { border-left: 1px solid #52664f; padding-left: 32px; }
.inquiry-note .note-title { color: var(--accent); font-size: .72rem; }
.inquiry-note ol { margin: 25px 0; padding-left: 20px; font-size: .88rem; }
.inquiry-note li { padding: 7px 0 7px 7px; }
.inquiry-note li::marker { color: #8fa588; font: .7rem var(--mono); }
.inquiry-note > p:last-child { color: var(--muted); font-size: .76rem; }
.footer { padding-block: 38px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer .brand { font-size: 1.15rem; }
.footer p { margin-top: 10px; font-size: .68rem; color: var(--muted); }
.footer > a { color: var(--muted); font-size: .74rem; text-decoration: none; }
.footer > a:hover { color: var(--accent); }
@media (min-width: 1450px) { .hero { padding-block: 108px 100px; } }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 64px); }
  .hero { gap: 40px; grid-template-columns: 1.2fr 1fr; padding-block: 66px; }
  h1 { font-size: clamp(2.9rem, 5.5vw, 4rem); }
  .header-inner { gap: 24px; }
  nav { gap: 20px; }
  .hero-byline { max-width: 32ch; }
  .finding-body { padding-inline: 21px; }
  .boundary-example > div { padding: 9px; }
  .diagram-value { font-size: .64rem; }
  .deliverables-grid, .about-grid, .faq-grid, .contact-grid { gap: 55px; }
  .principles { font-size: .63rem; }
}
@media (max-width: 800px) {
  .header-inner { flex-wrap: wrap; gap: 0; padding-block: 18px 10px; min-height: auto; }
  .header-cta { margin-left: auto; padding: 8px 13px; }
  nav { order: 3; width: 100%; margin: 10px 0 0; justify-content: space-between; gap: 18px; }
  nav a { padding-block: 7px; font-size: .75rem; }
  html { scroll-padding-top: 135px; }
  .hero { grid-template-columns: 1fr; gap: 48px; }
  h1 { font-size: clamp(3rem, 8vw, 4.5rem); }
  .hero-description { max-width: 54ch; }
  .hero-byline { max-width: none; }
  .finding-preview { max-width: 540px; width: 100%; }
  .diagram-value { font-size: .78rem; }
  .principles { flex-wrap: wrap; column-gap: 24px; row-gap: 12px; }
  .section { padding-block: 65px; }
  .section-heading { grid-template-columns: 1fr; gap: 0; margin-bottom: 35px; }
  .section-heading .eyebrow { padding-top: 0; }
  .service-row { grid-template-columns: 28px 1fr; gap: 16px; }
  .service-note { display: none; }
  .deliverables-grid, .about-grid, .faq-grid, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .deliverables-section, .about-section, .contact-section { padding-block: 60px; }
  .deliverable-list li:first-child { padding-top: 22px; border-top: 1px solid #bdc8b8; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li, .process-list li + li { border-left: 0; padding: 25px 0; }
  .process-number { margin-bottom: 15px; }
  .process-list p { max-width: 64ch; margin-top: 10px; }
  .about-copy { max-width: 65ch; }
  .footer { align-items: flex-start; flex-direction: column; gap: 22px; }
}
@media (max-width: 440px) {
  .wrap { width: calc(100% - 40px); }
  .brand { font-size: 1.3rem; }
  .header-cta { font-size: .71rem; gap: 14px; }
  .hero { padding-block: 46px 56px; }
  .hero .eyebrow { font-size: .59rem; letter-spacing: .08em; }
  h1 { font-size: clamp(2.7rem, 11vw, 3.4rem); }
  .hero-description { font-size: .94rem; }
  .actions { gap: 12px; }
  .hero-byline { font-size: .66rem; }
  .hero-byline > span { padding-inline: 3px; }
  .finding-top { padding-inline: 16px; font-size: .54rem; }
  .finding-body { padding-inline: 16px; }
  .finding-body h2 { font-size: 1.55rem; }
  .finding-footer { padding-inline: 16px; font-size: .64rem; }
  .diagram-value { font-size: .65rem; }
  .principles { display: grid; }
  .service-row h3 { font-size: 1.16rem; }
  .service-row > div > p { font-size: .86rem; }
  .inquiry-note { padding-left: 24px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* Match the finding report's paper, ink, and technical-document palette. */
:root {
  color-scheme: light;
  --bg: #edf0ea;
  --surface: #f4f6f1;
  --surface-high: #f4f6f1;
  --text: #17251e;
  --muted: #536157;
  --line: #dce3dc;
  --accent: #a9ef89;
  --label: #43604a;
}
body { background: var(--bg); }
a:hover { color: #265d35; }
:focus-visible { outline-color: #327543; }
.site-header { background: #111b16; color: #f4f6f0; border-bottom: 3px solid var(--accent); }
.site-header nav a { color: #c2cdc2; }
.site-header a:hover { color: var(--accent); }
.header-cta { border-color: #72877a; }
main { max-width: 1200px; margin: 40px auto 0; background: #fff; border: 1px solid var(--line); }
main .wrap { width: calc(100% - 112px); }
.eyebrow, .service-number, .process-number { color: var(--label); }
.square { background: #62896a; }
h1 > span { color: #436b4a; }
.button-primary { background: #172b1e; color: #fff; }
.button-primary:hover { background: #285438; color: #fff; }
.button-secondary { border-color: #78917b; color: #17251e; }
.button-secondary:hover { border-color: #265d35; color: #265d35; }
.finding-preview { background: #fff; border-color: var(--line); box-shadow: 12px 12px 0 #edf0ea; }
.finding-top { background: #f4f6f1; }
.example-label, .finding-details dt { color: #436b4a; }
.severity { background: #fbf2ea; border-color: #ead4c4; color: #9b4c2d; }
.boundary-example > div { background: #f4f6f1; }
.boundary-arrow { color: #9b4c2d; }
.finding-footer { color: #265d35; }
.principles-strip { background: #f4f6f1; }
.principles > span::before { color: #62896a; }
.deliverables-section, .about-section, .contact-section { background: #f4f6f1; color: var(--text); border-block: 1px solid var(--line); }
.deliverables-section .eyebrow { color: var(--label); }
.deliverables-grid .section-description, .deliverable-list p { color: var(--muted); }
.deliverable-list li { border-color: var(--line); }
.deliverable-list li > span { color: var(--label); }
.section-footnote a { color: #265d35; }
.inquiry-note { border-color: #b9c9b9; }
.inquiry-note .note-title, .inquiry-note li::marker { color: var(--label); }
summary::after { color: #436b4a; }
.footer { max-width: 1200px; color: var(--text); }
.footer .brand span { color: #436b4a; }
.footer > a:hover { color: #265d35; }
@media (max-width: 800px) {
  main { margin-top: 24px; width: calc(100% - 40px); }
  main .wrap { width: calc(100% - 48px); }
  .deliverable-list li:first-child { border-color: var(--line); }
}
@media (max-width: 440px) {
  main { margin-top: 16px; width: calc(100% - 24px); }
  main .wrap { width: calc(100% - 32px); }
  .finding-preview { box-shadow: 6px 6px 0 #edf0ea; }
}
