:root {
  color-scheme: light;
  --page: #f7f8fa;
  --surface: #eef1f6;
  --ink: #17233c;
  --muted: #59667b;
  --line: #d5dce6;
  --accent: #3157d5;
  --accent-soft: #e9eefb;
  --button: #3157d5;
  --button-hover: #2546b6;
  --button-ink: #fff;
  --theme-color: #f7f8fa;
  --radius: 16px;
  --button-radius: 12px;
  --font: "Avenir Next", Avenir, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #111a28;
  --surface: #1b273a;
  --ink: #ecf0f7;
  --muted: #acb8cc;
  --line: #36445b;
  --accent: #a5b9ff;
  --accent-soft: #222f4d;
  --button: #3157d5;
  --button-hover: #2448c8;
  --theme-color: #111a28;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) {
    color-scheme: dark;
    --page: #111a28;
    --surface: #1b273a;
    --ink: #ecf0f7;
    --muted: #acb8cc;
    --line: #36445b;
    --accent: #a5b9ff;
    --accent-soft: #222f4d;
    --button: #3157d5;
    --button-hover: #2448c8;
    --theme-color: #111a28;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--page); color: var(--ink); font: 400 16px/1.75 var(--font); -webkit-font-smoothing: antialiased; }
body:has(dialog[open]) { overflow: hidden; }
button, textarea, input { font: inherit; }
button, a, summary, input { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
button, a, summary { transition: opacity 180ms ease, transform 180ms ease; }
button:disabled { cursor: not-allowed; opacity: .45; }
button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
img { display: block; max-width: 100%; height: auto; }
figure, p, h1, h2, h3, h4, ul, ol, dl, dd { margin: 0; }
h1, h2, h3, h4 { font-weight: 500; text-wrap: balance; }
p { overflow-wrap: break-word; }
h2 { font-size: 28px; line-height: 1.4; letter-spacing: -.035em; }
h3 { font-size: 21px; line-height: 1.45; letter-spacing: -.02em; }
ul, ol { padding-left: 1.3em; }
[hidden] { display: none !important; }
[id] { scroll-margin-top: 112px; }
::selection { background: var(--accent-soft); color: var(--ink); }
.container { width: min(1280px, calc(100% - 128px)); margin-inline: auto; }
.section { padding-block: 80px; }
.section-heading { margin-bottom: 36px; }
.section-heading p { color: var(--muted); margin-top: 10px; font-size: 17px; }
.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; }
.skip-link { position: fixed; left: 24px; top: 12px; z-index: 30; padding: 10px 18px; background: var(--ink); color: var(--page); border-radius: 8px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

/* Layer 20 is the header; native dialogs use the browser top layer. */
.site-header { position: fixed; top: 10px; left: 10px; right: 10px; z-index: 20; background: #fff; color: #263039; }
.site-header :focus-visible { outline-color: #3157d5; }
.site-header .header-inner { display: flex; width: auto; max-width: none; margin-inline: 24px; height: 56px; align-items: center; gap: 40px; }
.wordmark { display: inline-flex; align-items: baseline; gap: 9px; flex-shrink: 0; white-space: nowrap; font-size: 24px; font-weight: 600; letter-spacing: -.065em; line-height: 1.3; }
.wordmark span { font-size: 18px; letter-spacing: -.025em; font-weight: 500; }
#main-nav { display: flex; align-items: center; gap: 40px; margin-left: auto; white-space: nowrap; }
#main-nav > a { padding-block: 12px; font-size: 14px; }
#main-nav > a:hover { color: #2546b6; }
#main-nav .nav-contact { border-left: 1px solid #d9dddf; min-height: 44px; padding: 9px 0 9px 32px; margin-left: 6px; }
#main-nav .nav-contact:hover { color: #2546b6; }
.menu-toggle { display: none; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 52px; padding: 12px 24px; border: 1px solid transparent; border-radius: var(--button-radius); background: var(--button); color: var(--button-ink); white-space: nowrap; font-size: 15px; font-weight: 500; line-height: 1.5; }
.button:hover { background: var(--button-hover); }
.button:active, .control-button:active { transform: scale(.98); }
.button-outline { color: var(--ink); border-color: var(--line); background: transparent; }
.button-outline:hover { background: var(--accent-soft); }
.text-link { display: inline-flex; min-height: 44px; align-items: center; justify-content: flex-start; gap: 13px; padding: 6px 0; background: none; border: 0; color: var(--accent); font-size: 15px; line-height: 1.5; white-space: nowrap; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.text-link > span { font-size: 19px; line-height: 1; }

.hero-map { padding-bottom: 24px; }
.hero-stage { position: relative; height: clamp(650px, 100svh, 900px); background: #e8e8e5; color: #263039; isolation: isolate; overflow: hidden; }
.hero-stage :focus-visible { outline-color: #3157d5; }
.hero-stage #workflow-viewport { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 0; background: #e8e8e5; }
.hero-map-heading { position: absolute; z-index: 2; left: 20px; bottom: 102px; width: 340px; padding: 25px 28px 17px; background: rgb(255 255 253 / .88); }
.hero-map-heading h1 { font-size: 29px; font-weight: 500; line-height: 1.4; letter-spacing: -.035em; text-wrap: pretty; }
.hero-map-heading p { font-size: 13px; color: #525d65; margin-top: 16px; }
.hero-map-heading > .text-link { margin-top: 10px; color: #2546b6; font-size: 14px; }
.workflow-viewport { overflow: hidden; isolation: isolate; }
.workflow-viewport canvas { display: block; width: 100%; height: 100%; }
.journey-navigation { position: absolute; z-index: 2; left: 20px; right: 20px; bottom: 20px; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.workflow-toolbar { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.workflow-controls { display: flex; align-items: center; gap: 4px; }
.workflow-toolbar .button, .workflow-toolbar .control-button { min-height: 44px; height: 44px; border-radius: 0; border-color: transparent; background: rgb(255 255 253 / .88); color: #263039; }
.workflow-toolbar .button { min-width: 98px; padding: 8px 12px; font-size: 13px; }
.workflow-toolbar .control-button { width: 44px; font-size: 19px; }
.workflow-toolbar .button:hover, .workflow-toolbar .control-button:hover { background: #fff; }
#journey-overview { padding-inline: 12px; color: #263039; background: rgb(255 255 253 / .88); font-size: 13px; }
.journey-chapters { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; width: min(710px, 100%); }
.journey-chapters > button { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 8px 12px; border: 0; border-top: 2px solid #bfc5c4; background: rgb(255 255 253 / .86); color: #525d65; font-size: 12px; text-align: left; white-space: nowrap; }
.journey-chapters > button > span { color: #596267; font-size: 11px; font-variant-numeric: tabular-nums; }
.journey-chapters > button[aria-pressed="true"] { border-top-color: #263039; color: #263039; background: #fff; }
.journey-chapters > button[aria-pressed="true"] > span { color: #263039; }
.journey-chapters > button:hover { color: #263039; background: #fff; }
.journey-caption { position: absolute; z-index: 2; right: 20px; bottom: 102px; width: 310px; padding: 15px 18px; background: rgb(255 255 253 / .88); }
#journey-scene-title { font-size: 18px; line-height: 1.5; letter-spacing: -.02em; }
.journey-caption p { margin-top: 6px; color: #525d65; font-size: 13px; line-height: 1.65; }
.journey-followup { padding-top: 18px; }
.journey-note { margin-top: 0; }
.method-disclosure { margin-top: 20px; border-top: 1px solid var(--line); }
.method-disclosure > .details-content { max-width: none; color: var(--ink); }
.control-button { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border: 1px solid var(--line); border-radius: var(--button-radius); background: transparent; font-size: 23px; }
.control-button:hover { background: var(--accent-soft); }
.method-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.method-tabs button { display: flex; flex-direction: column; gap: 4px; padding: 18px 0 15px; text-align: left; border: 0; border-top: 2px solid var(--line); background: transparent; }
[data-method="see"] { --stage-accent: #3157d5; }
[data-method="shape"] { --stage-accent: #527d6c; }
[data-method="signal"] { --stage-accent: #a95f4a; }
[data-method="scale"] { --stage-accent: #866024; }
.method-tabs button > span { font-size: 11px; letter-spacing: .09em; color: var(--muted); }
.method-tabs button > strong { font-size: 17px; font-weight: 500; }
.method-tabs button[aria-pressed="true"] { border-color: var(--stage-accent); }
.method-tabs button[aria-pressed="true"] > strong, .method-tabs button:hover > strong { color: var(--stage-accent); }
.method-panels { min-height: 114px; padding-top: 19px; }
.method-panel { max-width: 780px; }
.method-panel > p { font-size: 16px; }
.method-panel .method-delivery { color: var(--muted); font-size: 14px; margin-top: 7px; }
:root[data-theme="dark"] [data-method="see"] { --stage-accent: #a5b9ff; }
:root[data-theme="dark"] [data-method="shape"] { --stage-accent: #99c6b3; }
:root[data-theme="dark"] [data-method="signal"] { --stage-accent: #dfaa97; }
:root[data-theme="dark"] [data-method="scale"] { --stage-accent: #d3bc8b; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) [data-method="see"] { --stage-accent: #a5b9ff; }
  :root:not([data-theme="light"]):not([data-theme="dark"]) [data-method="shape"] { --stage-accent: #99c6b3; }
  :root:not([data-theme="light"]):not([data-theme="dark"]) [data-method="signal"] { --stage-accent: #dfaa97; }
  :root:not([data-theme="light"]):not([data-theme="dark"]) [data-method="scale"] { --stage-accent: #d3bc8b; }
}

.evidence-grid { display: grid; grid-template-columns: minmax(0, .55fr) minmax(0, .45fr); gap: 64px; align-items: center; }
.report-art img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius); }
.report-art figcaption { color: var(--muted); font-size: 12px; margin-top: 12px; }
.evidence-copy h2 { margin-bottom: 30px; }
details > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 16px; min-height: 68px; padding: 16px 0; line-height: 1.5; }
summary::-webkit-details-marker { display: none; }
.details-sign { margin-left: auto; flex: 0 0 20px; font-weight: 400; font-size: 23px; text-align: center; line-height: 1; color: var(--muted); }
.details-sign::before { content: "+"; }
details[open] > summary > .details-sign::before { content: "−"; }
details > summary:hover { color: var(--accent); }
.evidence-slices > details { border-bottom: 1px solid var(--line); }
.evidence-slices > details > summary { font-size: 19px; }
.details-content { padding-bottom: 24px; color: var(--muted); font-size: 15px; max-width: 840px; }
.details-content p + p { margin-top: 14px; }
.quiet-disclosure > summary { font-size: 14px; color: var(--muted); min-height: 52px; }
.quiet-disclosure > summary > .details-sign { font-size: 20px; }
.evidence-copy > .quiet-disclosure { margin-top: 18px; }
.more-tools { margin-top: 48px; }
.disclosure { border-top: 1px solid var(--line); }
.disclosure:last-child { border-bottom: 1px solid var(--line); }
.disclosure > summary { min-height: 72px; font-size: 18px; }
.disclosure-body { padding: 18px 0 36px; }
.inner-intro { color: var(--muted); font-size: 15px; margin-bottom: 26px; }
.disclosure-body > h3 { margin-bottom: 12px; }
.engine-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-bottom: 28px; }
.engine-tabs button { min-height: 52px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); background: transparent; }
.engine-tabs button[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.engine-tabs button:hover { color: var(--ink); border-color: var(--ink); }
.engine-panel { display: grid; grid-template-columns: minmax(0, .4fr) minmax(0, .6fr); gap: 40px; padding-block: 12px 24px; }
.engine-name { display: block; color: var(--accent); font-size: 14px; margin-bottom: 7px; }
.engine-panel h3 { font-size: 20px; font-weight: 500; }
.engine-panel p { color: var(--muted); font-size: 15px; }
.fine-print { color: var(--muted); font-size: 13px; max-width: 960px; }
.diagnostic { display: grid; grid-template-columns: minmax(0, .42fr) minmax(0, .58fr); gap: 48px; align-items: start; }
.stage-options { border: 0; padding: 0; margin: 0; min-width: 0; }
.stage-option { display: flex; align-items: center; gap: 14px; padding: 17px 14px; min-height: 86px; cursor: pointer; border-radius: 8px; }
.stage-option + .stage-option { margin-top: 4px; }
.stage-option:has(input:checked) { background: var(--accent-soft); }
.stage-option input { flex-shrink: 0; width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.stage-option strong { display: block; font-size: 16px; font-weight: 500; }
.stage-option small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
.option-arrow { margin-left: auto; color: var(--muted); }
.stage-results { padding: 22px 0; }
.result-label { color: var(--muted); font-size: 12px; margin-bottom: 12px; }
.stage-panel h3 { font-size: 23px; margin-bottom: 16px; }
.stage-panel > p:not(.result-label) { font-size: 15px; color: var(--muted); }
.stage-panel .stage-action { margin-top: 15px; }
.stage-panel .text-link { margin-top: 15px; }
.diagnostic-note { margin-top: 26px; }

.plan { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.25fr) minmax(72px, .48fr) auto; align-items: center; gap: 24px; min-height: 112px; border-top: 1px solid var(--line); }
.plan:last-child { border-bottom: 1px solid var(--line); }
.plan h3 { font-size: 27px; letter-spacing: -.035em; }
.plan-scope { font-size: 16px; }
.plan-term { color: var(--muted); font-size: 14px; }
.plan-disclosure { margin-top: 17px; }
.plan-disclosure > summary { justify-content: flex-end; }
.plan-disclosure > summary > .details-sign { margin-left: 8px; }
.services-grid { display: grid; grid-template-columns: minmax(0, .3fr) minmax(0, .7fr); align-items: center; gap: 48px; }
.services-art { position: relative; overflow: hidden; border-radius: var(--radius); width: 100%; aspect-ratio: 1; }
/* Preserve the earlier design's actual artwork, framing only its media panel.
   Source: 1536 × 1024; square window: x665, y127, 736 × 736. */
.services-art img { position: absolute; width: 208.69565%; max-width: none; height: auto; left: -90.35326%; top: -17.25543%; }
.services-grid .plan { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) 66px auto; gap: 18px; min-height: 108px; }
.services-grid .plan h3 { font-size: 23px; }
.services-grid .plan-scope { font-size: 14px; }
.services-grid .plan .text-link { font-size: 13px; gap: 8px; }
.plan-disclosure .details-content { max-width: none; padding-top: 20px; }
.plan-deliveries { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; margin-bottom: 26px; }
.plan-deliveries dt { color: var(--ink); font-size: 17px; font-weight: 500; margin-bottom: 10px; }
.plan-deliveries dd { font-size: 15px; }

.team-grid { display: grid; grid-template-columns: minmax(0, .55fr) minmax(0, .45fr); align-items: center; gap: 64px; }
.team-art { overflow: hidden; border-radius: var(--radius); }
.team-art img { width: 100%; aspect-ratio: 1.12; height: auto; object-fit: cover; }
.team-copy h2 { font-size: clamp(30px, 3.15vw, 42px); }
.team-intro { margin-top: 13px; color: var(--muted); font-size: 16px; }
.team-role { margin-top: 40px; margin-bottom: 10px; color: var(--muted); font-size: 12px; }
.person { padding-block: 18px; display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.person + .person { border-top: 1px solid var(--line); }
.person h3 { font-size: 18px; white-space: nowrap; letter-spacing: -.02em; }
.person h3 span { font-size: 14px; display: block; margin-top: 1px; color: var(--muted); letter-spacing: 0; }
.person p { max-width: 24ch; font-size: 13px; line-height: 1.6; color: var(--muted); white-space: normal; text-align: right; }
.team-copy > .quiet-disclosure { margin-top: 25px; }

.contact-section { padding-top: 100px; padding-bottom: 0; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .85fr); gap: 64px; align-items: center; padding: 20px 40px 64px; }
.contact-copy h2 { font-size: clamp(32px, 3.5vw, 48px); }
.contact-intro { color: var(--muted); margin-top: 16px; font-size: 18px; }
.contact-copy > .button { margin-top: 26px; }
.contact-plan { min-height: 0; margin-top: 20px; font-size: 14px; color: var(--accent); }
.contact-plan:empty { display: none; }
.contact-template { max-width: 410px; margin-top: 18px; }
.contact-template label { display: block; margin-bottom: 12px; }
.contact-template textarea { width: 100%; display: block; min-height: 100px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); resize: vertical; font-size: 15px; line-height: 1.8; }
.contact-template .text-link { margin-top: 8px; min-width: 142px; }
.copy-status { min-height: 1.8em; font-size: 13px; color: var(--muted); }
.contact-methods { min-width: 0; font-style: normal; }
.contact-method { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 18px; align-items: center; min-height: 114px; padding: 24px 0; border-top: 1px solid var(--line); }
.contact-method:last-child { border-bottom: 1px solid var(--line); }
.contact-method-label { font-size: 14px; color: var(--muted); }
.contact-method strong { grid-column: 1; font-size: clamp(19px, 1.8vw, 25px); line-height: 1.4; font-weight: 500; overflow-wrap: anywhere; }
.contact-method-arrow { grid-column: 2; grid-row: 1 / 3; color: var(--accent); font-size: 28px; }
.contact-method:hover strong { color: var(--accent); }
.closing-disclosures { margin-top: 28px; }
.faq-list { max-width: 900px; margin-left: auto; }
.faq-list > details + details { border-top: 1px solid var(--line); }
.faq-list > details > summary { min-height: 62px; }
.faq-list > details > summary h3 { font-size: 17px; letter-spacing: 0; }
.faq-list .details-content { font-size: 15px; padding-right: 40px; }
#privacy .details-content { padding-top: 8px; }
.site-footer { padding-block: 58px 38px; display: flex; align-items: baseline; justify-content: space-between; gap: 30px; }
.footer-brand { font-size: clamp(32px, 4.1vw, 56px); letter-spacing: -.065em; white-space: nowrap; line-height: 1.2; font-weight: 500; }
.footer-brand span { font-size: .82em; letter-spacing: -.045em; }
.footer-meta { text-align: right; color: var(--muted); font-size: 12px; }
.footer-meta p { display: inline; }
.footer-meta p + p { margin-left: 14px; }
.theme-toggle { display: block; margin-left: auto; min-height: 44px; padding: 8px 0; border: 0; background: transparent; color: var(--muted); font-size: 12px; min-width: 115px; text-align: right; }
.theme-toggle:hover { color: var(--accent); }

dialog { width: min(440px, calc(100vw - 40px)); max-height: calc(100dvh - 40px); overflow: auto; overscroll-behavior: contain; border: 1px solid var(--line); border-radius: var(--radius); background: var(--page); color: var(--ink); padding: 26px; text-align: center; }
dialog::backdrop { background: rgba(17, 26, 40, .66); }
dialog form { display: flex; justify-content: flex-end; margin: -12px -8px 14px; }
.dialog-close { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 6px 10px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); font-size: 14px; }
.dialog-close:hover { background: var(--surface); color: var(--ink); }
dialog h2 { font-size: 21px; }
dialog p { margin: 7px 0 20px; color: var(--muted); font-size: 14px; }
dialog img { width: min(100%, 320px); height: auto; margin: 0 auto 10px; }
dialog .text-link { justify-content: center; }
.noscript { padding: 16px 24px; text-align: center; font-size: 13px; color: var(--muted); }

@media (prefers-reduced-motion: no-preference) {
  .reveal-ready { transition: opacity 600ms ease, transform 600ms cubic-bezier(.2, .7, .2, 1); }
  .reveal-ready:not(.is-visible) { opacity: 0; transform: translateY(18px); }
  .reveal-ready.is-visible { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}
@media (pointer: fine) { html { overscroll-behavior: none; } }

@media (max-width: 1199px) {
  .container { width: calc(100% - 80px); }
  .services-grid { gap: 32px; }
  .services-grid .plan { gap: 12px; }
  .services-grid .plan h3 { font-size: 20px; }
  .services-grid .plan-scope { font-size: 13px; }
  .evidence-grid, .team-grid { gap: 40px; }
  .plan { gap: 16px; grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr) 60px auto; }
  .plan h3 { font-size: 24px; }
  .plan-scope { font-size: 14px; }
  .contact-grid { padding-inline: 0; }
  .person { align-items: flex-start; }
}

@media (max-width: 1023px) {
  .site-header .header-inner { height: 56px; }
  .wordmark { font-size: 24px; }
  .wordmark span { font-size: 18px; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 14px; margin-left: auto; background: transparent; border: 0; min-height: 48px; padding: 8px 0 8px 16px; font-size: 14px; }
  .menu-lines { display: block; width: 20px; height: 12px; border-top: 1px solid currentColor; border-bottom: 1px solid currentColor; }
  #main-nav { display: none; position: absolute; top: 56px; left: 0; right: 0; margin: 0; padding: 12px 24px 24px; background: #fff; color: #263039; border-bottom: 1px solid #d9dddf; box-shadow: 0 20px 26px rgb(20 35 60 / .05); }
  :root[data-menu="open"] #main-nav { display: grid; gap: 0; }
  #main-nav > a { min-height: 52px; padding: 13px 0; }
  #main-nav .nav-contact { margin: 9px 0 0; width: max-content; padding-inline: 0; border-left: 0; }
  .hero-map-heading { width: 320px; }
  .journey-navigation { display: block; }
  .journey-chapters { width: 100%; }
  .workflow-toolbar { position: absolute; right: 0; bottom: 62px; }
  .journey-caption { bottom: 164px; width: 280px; }
  .services-grid { grid-template-columns: minmax(0, 1fr); }
  .services-art { grid-row: 2; max-width: 320px; aspect-ratio: 4/3; }
  /* Landscape window: x586, y163.75, 894 × 670.5. */
  .services-art img { width: 171.81208%; left: -65.54810%; top: -24.42207%; }
  .services-grid .plan { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) 60px auto; }
  .services-grid .plan h3 { font-size: 23px; }
  .services-grid .plan-scope { font-size: 14px; }
  .evidence-copy h2 { font-size: 26px; }
  .evidence-grid { gap: 32px; }
  .plan { grid-template-columns: 1.2fr 1fr 50px auto; gap: 14px; }
  .plan h3 { font-size: 22px; }
  .plan .text-link { font-size: 14px; }
  .team-grid { grid-template-columns: minmax(0, .5fr) minmax(0, .5fr); gap: 36px; }
  .team-art img { aspect-ratio: .83; }
  .team-role { margin-top: 28px; }
  .person { display: block; padding-block: 13px; }
  .person h3 span { display: inline; margin-left: 5px; }
  .person p { margin-top: 3px; text-align: left; }
  .contact-grid { gap: 40px; grid-template-columns: minmax(0, 1fr) minmax(280px, .85fr); }
  .contact-intro { font-size: 16px; }
}

@media (max-width: 767px) {
  html { scroll-padding-top: 96px; }
  [id] { scroll-margin-top: 96px; }
  .container { width: calc(100% - 48px); }
  .section { padding-block: 52px; }
  h2 { font-size: 25px; }
  .section-heading { margin-bottom: 26px; }
  .section-heading p { font-size: 15px; }
  .site-header { top: 8px; left: 8px; right: 8px; }
  .site-header .header-inner { margin-inline: 16px; gap: 20px; }
  .wordmark { font-size: 23px; }
  .wordmark span { font-size: 17px; }
  #main-nav { padding-inline: 24px; }
  .hero-map { padding-bottom: 24px; }
  .hero-stage { height: max(720px, 100svh); }
  .hero-map-heading { left: 16px; top: 84px; bottom: auto; width: min(290px, calc(100% - 32px)); padding: 16px 20px 10px; }
  .hero-map-heading h1 { font-size: 24px; line-height: 1.35; }
  .hero-map-heading p { font-size: 12px; margin-top: 10px; }
  .hero-map-heading > .text-link { font-size: 12px; margin-top: 2px; }
  .journey-navigation { left: 12px; right: 12px; bottom: 14px; }
  .workflow-toolbar { gap: 8px; bottom: 72px; }
  .workflow-controls { gap: 4px; }
  .workflow-toolbar .button { min-width: 92px; padding-inline: 10px; font-size: 12px; }
  #journey-overview { font-size: 12px; }
  .journey-chapters { gap: 3px; }
  .journey-chapters > button { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 6px 7px; font-size: 11px; line-height: 1.4; min-height: 58px; white-space: normal; }
  .journey-chapters > button > span { font-size: 10px; }
  .journey-caption { left: 16px; right: 16px; bottom: 148px; width: auto; max-width: 340px; padding: 12px 16px; }
  #journey-scene-title { font-size: 16px; }
  .journey-caption p { font-size: 12px; margin-top: 3px; }
  .journey-followup { padding-top: 16px; }
  .method-tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
  .method-tabs button { gap: 4px; padding: 14px 0; }
  .method-tabs button > span { font-size: 9px; letter-spacing: .025em; }
  .method-tabs button > strong { font-size: 13px; }
  .method-panels { min-height: 135px; padding-top: 14px; }
  .method-panel > p { font-size: 14px; }
  .method-panel .method-delivery { font-size: 12px; }
  .evidence-grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .evidence-copy h2 { font-size: 25px; margin-bottom: 16px; }
  .report-art figcaption { font-size: 11px; }
  .evidence-slices > details > summary { font-size: 17px; min-height: 62px; }
  .details-content { font-size: 14px; padding-bottom: 20px; }
  .more-tools { margin-top: 28px; }
  .disclosure > summary { min-height: 66px; font-size: 16px; }
  .disclosure-body { padding-top: 12px; padding-bottom: 24px; }
  .disclosure-body > h3 { font-size: 20px; }
  .inner-intro { font-size: 14px; margin-bottom: 22px; }
  .engine-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 20px; }
  .engine-tabs button { font-size: 14px; padding-inline: 8px; }
  .engine-panel { grid-template-columns: minmax(0, 1fr); gap: 14px; padding-bottom: 20px; }
  .engine-panel h3 { font-size: 19px; }
  .engine-panel p { font-size: 14px; }
  .fine-print { font-size: 12px; }
  .diagnostic { grid-template-columns: minmax(0, 1fr); gap: 15px; }
  .stage-option { padding-inline: 12px; min-height: 82px; }
  .stage-option strong { font-size: 15px; }
  .stage-results { padding-block: 18px; }
  .stage-panel h3 { font-size: 21px; }
  .stage-panel > p:not(.result-label) { font-size: 14px; }
  .diagnostic-note { margin-top: 10px; }
  .plan { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 20px; padding-block: 23px; min-height: 134px; }
  .plan h3 { font-size: 24px; grid-column: 1; grid-row: 1; }
  .plan-scope { grid-column: 1; grid-row: 2; font-size: 13px; }
  .plan-term { grid-column: 2; grid-row: 1; text-align: right; font-size: 12px; }
  .plan .text-link { grid-column: 2; grid-row: 2; font-size: 13px; gap: 5px; }
  .services-grid { gap: 24px; }
  .services-grid .plan { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 20px; min-height: 134px; }
  .services-grid .plan h3 { font-size: 24px; }
  .services-grid .plan-scope { font-size: 13px; }
  .services-art { max-width: 280px; }
  .plan-disclosure > summary { justify-content: flex-start; font-size: 13px; }
  .plan-disclosure > summary > .details-sign { margin-left: auto; }
  .plan-deliveries { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .plan-deliveries dd { font-size: 14px; }
  .team-grid { grid-template-columns: minmax(0, 1fr); gap: 35px; }
  .team-art img { aspect-ratio: 1.22; }
  .team-copy h2 { font-size: 32px; }
  .team-intro { font-size: 15px; margin-top: 10px; }
  .team-role { margin-top: 30px; }
  .person { display: flex; padding-block: 17px; }
  .person h3 { font-size: 18px; }
  .person h3 span { display: block; margin: 2px 0 0; font-size: 13px; }
  .person p { max-width: 21ch; margin-top: 3px; font-size: 12px; text-align: right; }
  .team-copy > .quiet-disclosure { margin-top: 14px; }
  .contact-section { padding-top: 66px; padding-bottom: 0; }
  .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; padding: 0 0 36px; align-items: start; }
  .contact-copy h2 { font-size: 34px; }
  .contact-intro { font-size: 15px; margin-top: 12px; }
  .contact-copy > .button { margin-top: 24px; }
  .contact-method { min-height: 104px; padding-block: 20px; }
  .contact-method strong { font-size: clamp(19px, 5vw, 25px); }
  .closing-disclosures { margin-top: 18px; }
  .faq-list > details > summary h3 { font-size: 15px; }
  .faq-list .details-content { padding-right: 10px; font-size: 14px; }
  .site-footer { flex-direction: column; align-items: flex-start; padding-block: 38px 26px; gap: 24px; }
  .footer-brand { font-size: 39px; }
  .footer-meta { text-align: left; font-size: 11px; }
  .footer-meta p { display: block; }
  .footer-meta p + p { margin: 3px 0 0; }
  .theme-toggle { text-align: left; margin-left: 0; font-size: 11px; }
}

@media (max-width: 359px) {
  .hero-map-heading h1 { font-size: 23px; }
  .journey-chapters > button { padding-inline: 5px; }
  .plan h3, .services-grid .plan h3 { font-size: 21px; }
  .plan .text-link { font-size: 12px; }
}