/* Shared marketing finish. Article readers and event games keep their own surfaces. */
[data-page] .site-nav__links a {position:relative}
[data-page] .site-nav__links a[aria-current="page"] {text-decoration:none}
[data-page] .site-nav__links a[aria-current="page"]::after {
 content:"";position:absolute;inset:auto 0 5px;height:1px;background:var(--ink)
}
[data-page] .site-nav__links a:hover,[data-page] .site-nav__login:hover {color:var(--ink)}
[data-page] .site-nav__links a:not([aria-current]):hover {text-decoration:underline;text-decoration-thickness:1px}
[data-page] main .meta {line-height:1.6}
[data-page] :is(.subpage-hero,.startup-program-hero,.pricing-intro,.library-hero,.reference-hero) h1 {text-wrap:balance}
[data-page] :is(.subpage-hero,.library-hero,.reference-hero) .lead {font-size:18px;line-height:1.65}
[data-page] :is(.subpage-chapter__copy,.subpage-chapter__visual,.product-workspaces header) {min-width:0}
[data-page] :is(.subpage-hero__visual,.subpage-chapter__visual) > :is(figure,div) {max-width:100%}

/* Application-like documents: one paper plane, a masthead and ruled information. */
[data-page] :is(.how-path,.how-review,.how-memory,.ownership-document,.partner-preview,.customer-workspace,.product-workflow) {
 background:var(--surface);border:1px solid var(--line);border-radius:0;padding:clamp(20px,3vw,32px)
}
[data-page] :is(.how-path,.how-memory,.ownership-document,.partner-preview,.product-workflow)>:is(header,.meta) {
 padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:0
}
[data-page] .how-path ol {margin-top:24px}
[data-page] .how-path h2 {font-size:20px;line-height:1.3}
[data-page] .how-path li p {font-size:16px;line-height:1.6;margin-top:6px}
[data-page] .how-path__number {color:var(--ink-3);font-size:13px}
[data-page] :is(.how-review__decision,.customer-workspace__choice,.handover-open) {
 background:transparent;border-radius:0;border-top:1px solid var(--line);padding:24px 0 0
}
[data-page] .how-review__decision h3 {font-size:clamp(24px,2.4vw,30px);line-height:1.25;margin-block:12px 16px}
[data-page] .how-review__readings {padding-block:8px;gap:24px}
[data-page] .how-memory__state {font:14px/1.5 var(--sans)}
[data-page] :is(.how-path,.how-review,.how-memory,.customer-workspace,.partner-example) figcaption,
[data-page] :is(.ownership-footnote,.handover-explanation) {font-size:14px;line-height:1.65;color:var(--ink-3)}
[data-page] .ownership-document__line {padding-block:24px}
[data-page] .ownership-document__line h2 {font-size:21px;line-height:1.35}
[data-page] .ownership-document__line p {font-size:16px;line-height:1.6;color:var(--ink-2)}
[data-page] .ownership-index {padding-top:4px}
[data-page] .subpage-chapter--reverse {background:var(--paper)}
[data-page] .subpage-chapter--reverse .subpage-chapter__copy,
[data-page] .subpage-chapter--reverse .subpage-chapter__visual {order:initial}
[data-page] .subpage-chapter__grid {align-items:start;gap:clamp(32px,5vw,64px)}
[data-page] .subpage-chapter__copy>h2 {font-size:clamp(28px,3vw,36px);line-height:1.2;max-width:23ch}
[data-page] .subpage-chapter__copy>.subpage-intro {font-size:17px;line-height:1.7;max-width:48ch}
[data-page] .subpage-points--details {margin-top:24px}
[data-page] .subpage-points--details summary {font-size:17px;min-height:60px;font-weight:400;padding-right:28px;position:relative}
[data-page] .subpage-points--details details>p {max-width:52ch;padding-right:0}
[data-page] .subpage-chapter .chapter-next {margin-top:24px;font-size:16px}

/* The masthead mirrors the application's workspace documents. */
[data-page] .product-document-head {
 display:flex;align-items:center;justify-content:flex-start;gap:16px;flex-wrap:wrap;
 border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:24px
}
[data-page] .product-document-head svg {width:92px;height:18px;flex:none}
[data-page] .product-document-head>p {font:14px/1.5 var(--sans);color:var(--ink-3);letter-spacing:0;margin:0}
[data-page] .product-document-head>.how-memory__state {margin-left:auto;color:var(--green-deep)}
[data-page] .how-path ol {display:grid;grid-template-columns:1fr 1fr;gap:24px 32px}
[data-page] .how-path li {padding:0;grid-template-columns:24px minmax(0,1fr);gap:12px}
[data-page] .how-path li:not(:last-child)::after {display:none}
[data-page] .how-path__number {line-height:26px;height:auto}
@media(max-width:480px) {
 [data-page] .how-path ol {grid-template-columns:1fr;gap:24px}
 [data-page] .product-document-head {gap:12px}
}

/* Native disclosure controls share one quiet, unambiguous affordance. */
[data-page] :is(.subpage-points--details,.startup-support,.startup-story-terms) summary,
[data-page] :is(.startup-age,.startup-commitment)>summary,
[data-page] .doc-faq summary {position:relative;padding-right:32px;list-style:none}
[data-page] :is(.subpage-points--details,.startup-support,.startup-story-terms) summary::-webkit-details-marker,
[data-page] :is(.startup-age,.startup-commitment)>summary::-webkit-details-marker {display:none}
[data-page] :is(.subpage-points--details,.startup-support,.startup-story-terms) summary::after,
[data-page] :is(.startup-age,.startup-commitment)>summary::after,
[data-page] .doc-faq summary::after,[data-page] .doc-faq summary::before {display:none}
[data-page] .disclosure-chevron {
 position:absolute;right:4px;top:50%;width:16px;font-size:13px;color:var(--ink-3);
 transform:translateY(-50%);text-align:center;pointer-events:none
}
[data-page] details[open]>summary>.disclosure-chevron {transform:translateY(-50%) rotate(180deg)}
[data-page] :is(.subpage-points--details,.startup-support,.startup-story-terms) summary:hover,
[data-page] :is(.startup-age,.startup-commitment)>summary:hover,
[data-page] .doc-faq summary:hover {background:var(--wash)}

/* Chapter navigation becomes a reading aid instead of another block of copy. */
[data-page] .subpage-links {background:var(--paper);padding-block:12px;border-block:1px solid var(--line)}
[data-page] .subpage-links .container {gap:8px 28px}
[data-page] .subpage-links a {position:relative;color:var(--ink-3);font-size:15px;line-height:1.4;text-decoration:none;padding-block:8px}
[data-page] .subpage-links a:hover,[data-page] .subpage-links a[aria-current="location"] {color:var(--ink)}
[data-page] .subpage-links a[aria-current="location"]::after {content:"";position:absolute;inset:auto 0 0;height:2px;background:var(--ink)}

/* Long reference lists use the app's margin + content reading rhythm. */
[data-page="how-it-works"] .product-workspaces>.container,
[data-page="startup-program"] .startup-details__layout,
[data-page="faq"] .answers-group {grid-template-columns:208px minmax(0,1fr);gap:48px}
[data-page="how-it-works"] .product-workspaces header h2,
[data-page="startup-program"] .startup-details header h2,
[data-page="faq"] .answers-group h2 {font:500 22px/1.35 var(--sans);letter-spacing:-.025em;margin-block:12px 20px;max-width:24ch}
[data-page="how-it-works"] .product-workspaces header>p:last-of-type,
[data-page="startup-program"] .startup-details header>p:not(.meta),
[data-page="faq"] .answers-group__intro {font-size:16px;line-height:1.65}
[data-page="how-it-works"] .product-workspaces dl>div {padding-block:24px;grid-template-columns:120px minmax(0,1fr)}
[data-page="startup-program"] .startup-details p {max-width:66ch}
[data-page="startup-program"] .startup-support {display:grid;grid-template-columns:1fr 1fr;gap:24px 40px;padding:0;list-style:none;counter-reset:support}
[data-page="startup-program"] .startup-support>li {counter-increment:support;border-block:1px solid var(--line);border-bottom:0;padding:20px 0 0;margin:0}
[data-page="startup-program"] .startup-support>li::before {content:counter(support,decimal-leading-zero);display:block;font:13px/1.6 var(--mono);color:var(--ink-3);margin-bottom:12px}
[data-page="startup-program"] .startup-support>li h3 {font-size:20px}
[data-page="startup-program"] .startup-support summary {font-size:20px;font-weight:500;min-height:44px}
[data-page="startup-program"] .startup-notify {background:var(--paper)}
[data-page="startup-program"] .startup-notify form {padding-top:24px;border-top:1px solid var(--line)}
[data-page="startup-program"] .startup-fit-facts dt {font:15px/1.6 var(--sans)}

/* Contact is a conversation: clear topic selection and a paper form. */
[data-page="contact"] .contact-form-panel {background:var(--surface);border:1px solid var(--line);padding:clamp(20px,3vw,32px)}
[data-page="contact"] .v2-contact-form__head {padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:24px}
[data-page="contact"] .v2-contact-form__sub {font-size:16px;line-height:1.65}
[data-page="contact"] .v2-contact-form__label {font-size:16px}
[data-page="contact"] .v2-contact-form__legal {font-size:14px;line-height:1.7}
[data-page="contact"] .contact-topic {padding-block:16px}
[data-page="contact"] .contact-topic button {font-size:19px;padding:8px 0;min-height:48px}
[data-page="contact"] .contact-topic button[aria-pressed="true"] {color:var(--ink);font-weight:500}
[data-page="contact"] .contact-topic button[aria-pressed="true"]>span:last-child {color:var(--green-deep)}
[data-page="contact"] .contact-topic p {font-size:16px;line-height:1.65}
[data-page="contact"] .contact-topic-status {font:15px/1.6 var(--sans);color:var(--ink-2)}

/* Editorial index and FAQ: headings lead, metadata stays secondary. */
[data-page="resources"] .library-topics,[data-page="resources"] .content-practice,
[data-page="references"] .reference-voices {background:var(--paper)}
[data-page="resources"] #topics .library-topics__grid {grid-template-columns:1fr 1fr;gap:40px 48px}
[data-page="resources"] .library-topics h3 {font-size:22px;line-height:1.35}
[data-page="resources"] .library-topics article {padding-top:24px}
[data-page="resources"] .library-row {padding-block:28px}
[data-page="resources"] .library-row h3 {font-size:24px;line-height:1.3;max-width:28ch}
[data-page="resources"] .library-meta {font:14px/1.65 var(--sans);letter-spacing:0}
[data-page="resources"] .library-meta>span+span::before {font-size:12px}
[data-page="resources"] .library-row-excerpt>summary {font-size:16px}
[data-page="resources"] .library-row__summary {font-size:17px;line-height:1.7}
[data-page="faq"] .answers-group .doc-faq {margin-top:0}
[data-page="faq"] .answers-group .doc-faq summary {font-size:18px;line-height:1.5;min-height:64px;padding-block:20px}
[data-page="faq"] .answers-group .doc-faq details:first-child {border-top:1px solid var(--line)}
[data-page="faq"] .answers-filters button[aria-pressed="true"],
[data-page="resources"] .answers-filters button[aria-pressed="true"] {color:var(--ink);border-bottom-color:var(--ink)}
[data-page="faq"] .answers-content {max-width:66ch;font-size:17px;line-height:1.75;padding-right:24px}
[data-page="references"] .reference-story,[data-page="references"] .reference-voice {grid-template-columns:208px minmax(0,1fr);gap:48px;padding-block:40px}
[data-page="references"] .reference-story h3 {font-size:clamp(28px,3vw,38px);line-height:1.25;max-width:32ch}
[data-page="references"] .reference-voice blockquote {font-size:clamp(24px,2.5vw,32px);line-height:1.4;max-width:38ch}
[data-page="references"] .reference-industry {font-size:15px}

/* Preserve the accepted product and price controls; align their supporting surfaces. */
[data-page="home"] :is(.home-faq-section,.home-data,.home-vision,.startup-entry),
[data-page="pricing"] .pricing-ai-section {background:var(--paper)}
[data-page="pricing"] .pricing-ai-section .ai-allowance {padding-top:24px;border-top:1px solid var(--line)}
[data-page="pricing"] .ai-allowance p:not(.meta) {font-size:16px;line-height:1.7}
[data-page="pricing"] .ai-allowance p.commercial-preview {font-size:14px}
[data-page="home"] .home-vision__scope {border-top:1px solid var(--line);padding-top:24px}
[data-page="direction-check"] :is(input,textarea,select),
[data-page="research-briefs"] :is(input,textarea,select) {font-size:16px}

[data-page] .brief-report-context>summary {min-height:48px;display:flex;align-items:center;padding-block:12px;font-size:16px;line-height:1.5;cursor:pointer}

@media(min-width:1001px) {
 html:has(.subpage-links) {scroll-padding-top:164px}
 [data-page] .subpage-links {position:sticky;top:80px;z-index:30}
}
@media(max-width:1000px) {
 [data-page="how-it-works"] .product-workspaces>.container,
 [data-page="startup-program"] .startup-details__layout,
 [data-page="faq"] .answers-group {grid-template-columns:1fr;gap:28px}
 [data-page="how-it-works"] .product-workspaces header h2,
 [data-page="startup-program"] .startup-details header h2,
 [data-page="faq"] .answers-group h2 {font-size:28px;margin-bottom:16px}
 [data-page="how-it-works"] .product-workspaces header {max-width:62ch}
 [data-page="resources"] .library-topics__grid {grid-template-columns:1fr 1fr;gap:32px}
 [data-page="references"] .reference-story,[data-page="references"] .reference-voice {grid-template-columns:180px minmax(0,1fr);gap:32px}
}
@media(max-width:640px) {
 [data-page] .subpage-links .container {display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
 [data-page] .subpage-links a {font-size:15px;min-height:48px}
 [data-page] :is(.subpage-hero,.library-hero,.reference-hero) .lead {font-size:17px}
 [data-page] .subpage-chapter__copy>h2 {font-size:29px}
 [data-page] .subpage-chapter__grid {gap:28px}
 [data-page] .how-review__readings {grid-template-columns:1fr;gap:24px}
 [data-page="startup-program"] .startup-support {grid-template-columns:1fr;gap:24px}
 [data-page="how-it-works"] .product-workspaces dl>div {grid-template-columns:1fr;gap:8px}
 [data-page="resources"] #topics .library-topics__grid {grid-template-columns:1fr;gap:28px}
 [data-page="resources"] .library-row h3 {font-size:23px}
 [data-page="references"] .reference-story,[data-page="references"] .reference-voice {grid-template-columns:1fr;gap:24px}
 [data-page="faq"] .answers-content {padding-right:0}
 [data-page="faq"] .answers-group .doc-faq summary {font-size:17px}
}
@media(prefers-reduced-motion:no-preference) {
 [data-page] .site-nav__links a::after,[data-page] .subpage-links a::after {transition:opacity 160ms ease}
 [data-page] .disclosure-chevron {transition:transform 180ms ease}
 [data-page] :is(.library-row h3 a,.reference-story h3 a) {transition:color 160ms ease}
}
@media print {
 [data-page] .subpage-links {position:static}
}