/* Shared materials; each page has its own composition. */
.interior-page {
  --pl-warm-mid: #6c5e47;
  --grid-ink: rgba(143, 113, 63, .08);
  --paper-grid: linear-gradient(90deg, var(--grid-ink) 1px, transparent 1px), linear-gradient(var(--grid-ink) 1px, transparent 1px);
  background-image: var(--pl-noise);
  background-size: 360px 360px;
}
.interior-page::before { display: none; }
.interior-page .section { padding: 84px 0; }
.interior-page .page-hero { padding: 72px 0; }
.interior-page .prose { color: var(--pl-ink-soft); font-size: 18px; line-height: 1.72; }
.interior-page .map-margin { position: static; }
.interior-page .map-marker { display: block; }
.interior-page .map-marker .origin { display: none; }
.interior-page .site-footer { background: var(--pl-bg-raised); }
.pinned-paper { position: relative; background: var(--pl-bg-raised); border: 1px solid var(--pl-border); box-shadow: 0 3px 5px rgba(60, 50, 40, .06), 0 16px 30px rgba(60, 50, 40, .05); }
.pinned-paper::before { content: ''; position: absolute; z-index: 2; top: -6px; left: 28px; width: 14px; height: 14px; border-radius: 50%; border: 1px solid #77684f; background: radial-gradient(circle at 35% 28%, #f4ecda, #b8a47e 48%, #77684f); box-shadow: var(--pl-shadow-pin); }

/* Paisley: a campaign first, then the records and people behind it. */
.paisley-page .product-hero { background: radial-gradient(ellipse at 90% 30%, #e3e7dd, transparent 60%), var(--pl-bg-raised); }
.paisley-page .product-hero h1 { font-size: clamp(64px, 8vw, 108px); }
.paisley-page .product-tagline { font-size: clamp(28px, 3.5vw, 38px); }
.paisley-page .paisley-campaign { --grid-ink: rgba(237, 229, 214, .06); color: var(--pl-parchment); background-color: var(--pl-accent-deep); background-image: var(--paper-grid), radial-gradient(ellipse at 75% 0%, rgba(143, 113, 63, .15), transparent 70%); background-size: 80px 80px, 80px 80px, auto; }
.paisley-campaign .section-inner { display: block; width: min(1280px, calc(100% - 80px)); }
.paisley-campaign .map-margin { margin-bottom: 28px; }
.paisley-campaign .map-margin::before { display: none; }
.paisley-campaign .section-label { color: var(--pl-field-soft); }
.paisley-campaign .content-column { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 32px 72px; }
.paisley-campaign .section-title { color: var(--pl-parchment); }
.paisley-page .paisley-campaign .prose { margin-top: 0; color: #e5dfd2; }
.paisley-campaign .product-screen { grid-column: 1 / -1; margin-top: 12px; }
.paisley-campaign .product-screen-link { box-shadow: 0 20px 55px rgba(0, 0, 0, .2); }
.paisley-campaign .product-screen-link:focus-visible { outline-color: var(--pl-parchment); }
.paisley-campaign .product-screen figcaption { max-width: none; color: var(--pl-field-soft); }
.paisley-relationships { background: var(--pl-bg-raised); }
.paisley-relationships .product-capabilities { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; max-width: 850px; }
.paisley-relationships .product-capabilities section { padding: 24px 0; }
.brand-example { display: grid; grid-template-columns: minmax(240px, .75fr) minmax(0, 1.5fr); align-items: center; gap: 48px; margin: 64px 0 0 calc(-1 * (var(--pl-margin-track) + var(--pl-grid-gap))); padding-top: 40px; border-top: 1px solid var(--pl-border); }
.brand-copy h3 { margin-top: 0; font-size: 28px; line-height: 1.3; }
.brand-copy p { color: var(--pl-ink-soft); font-size: 17px; line-height: 1.7; }
.brand-example .product-screen { margin-top: 0; }
.brand-screen-window { display: block; position: relative; overflow: hidden; aspect-ratio: 1124 / 474; }
.brand-screen-window img { position: absolute; width: 128.114%; max-width: none; height: auto; left: -24.288%; top: -71.941%; }
.paisley-page .paisley-overview { background: #eae3d5; }
.paisley-overview .section-inner { display: block; }
.paisley-overview .map-margin { margin-bottom: 26px; }
.paisley-overview .map-margin::before { width: 100px; }
.paisley-overview .content-column { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); grid-template-rows: auto 1fr; gap: 24px 50px; }
.paisley-overview .section-title { font-size: clamp(30px, 3vw, 40px); }
.paisley-overview .prose { grid-column: 1; margin-top: 0; }
.paisley-overview .product-screen { grid-column: 2; grid-row: 1 / 3; margin-top: 0; }
.paisley-page .product-enquiry { background: var(--pl-bg-raised); }
.paisley-page .product-enquiry .content-column { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 24px 54px; align-items: start; }
.paisley-page .product-enquiry .section-title { font-size: 36px; }
.paisley-page .product-enquiry .prose { grid-column: 2; grid-row: 1 / 3; margin-top: 0; }
.paisley-page .product-enquiry .enquiry-button { grid-column: 1; justify-self: start; margin-top: 0; }
.paisley-origin .content-column { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: 46px; }
.paisley-origin .section-title { font-size: 32px; }
.paisley-origin .prose { margin-top: 0; }
.paisley-page .paisley-roadmap { background-color: #e4e8df; background-image: var(--paper-grid); background-size: 64px 64px; }
.paisley-roadmap .workflow-map { background: var(--pl-bg-raised); }

/* Work: one substantial product, with room for the actual application. */
.work-page { background-color: #eae3d5; }
.work-page .page-hero { border-bottom: 0; }
.work-page .page-hero h1 { font-size: clamp(48px, 6vw, 76px); }
.work-page .work-product { padding-top: 10px; border-bottom: 0; }
.work-product .section-inner { display: block; width: min(1280px, calc(100% - 80px)); }
.work-product .map-margin { display: none; }
.work-product .content-column { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.4fr); gap: 42px; padding: 44px; border: 1px solid var(--pl-border); background: var(--pl-bg-raised); box-shadow: 10px 12px 0 rgba(143, 113, 63, .08); }
.work-product-copy .section-title { margin-top: 20px; font-size: 36px; }
.work-page .work-product-copy .prose { font-size: 17px; }
.work-product-copy .button-row { flex-wrap: wrap; gap: 20px; }
.work-product-image { align-self: center; min-width: 0; }
.work-product-image a { display: block; border: 1px solid var(--pl-border-dark); box-shadow: 0 12px 25px rgba(60, 50, 40, .09); }
.work-product-image img { display: block; width: 100%; height: auto; }
.work-product-image figcaption { margin-top: 16px; font: 400 13px/1.6 var(--pl-font-sans); color: var(--pl-warm-mid); }

/* Research: the premise, an annotated example, and room to read. */
.research-page .research-hero { padding: 58px 0; }
.research-hero .section-inner { display: block; }
.research-hero .map-margin { display: none; }
.research-page .research-hero h1 { margin-top: 0; font-size: clamp(42px, 5vw, 60px); max-width: none; }
.research-hero .lead { max-width: 780px; font-size: 19px; }
.milan-opening { background: var(--pl-accent-deep); color: var(--pl-parchment); }
.milan-opening .section-inner { grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: 70px; align-items: center; }
.milan-opening .status { color: var(--pl-field-soft); }
.milan-opening h2 { margin: 14px 0; font-size: clamp(54px, 6vw, 84px); font-weight: 400; line-height: 1; }
.milan-opening .research-subtitle { max-width: 320px; color: var(--pl-field-soft); font-size: 21px; line-height: 1.45; }
.milan-premise { padding-left: 46px; border-left: 1px solid rgba(216, 206, 185, .4); }
.milan-premise p { font-size: clamp(23px, 2.6vw, 31px); line-height: 1.5; }
.milan-notes { background-color: #eae3d5; background-image: var(--paper-grid); background-size: 64px 64px; }
.milan-notes .section-inner { display: block; }
.research-page .research-scenario { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 60px; padding: 46px; margin: 0; border-left: 1px solid var(--pl-border); }
.research-scenario .prose { margin-top: 0; }
.reference-connection { position: relative; padding: 8px 0 12px; align-self: center; }
.reference-connection::before { content: ''; position: absolute; left: 40%; top: 60px; bottom: 70px; border-left: 1px dashed var(--pl-brass); transform: rotate(-12deg); }
.reference-fragment, .conversation-fragment { position: relative; padding: 24px; border: 1px solid var(--pl-border); background: #eee9dc; }
.reference-fragment { width: 83%; transform: rotate(-2deg); }
.conversation-fragment { margin: 32px 0 0 25px; background: #e5e9df; transform: rotate(1deg); }
.annotation-label { display: block; color: var(--pl-warm-mid); font: 400 10px/1.6 var(--pl-font-sans); letter-spacing: .12em; text-transform: uppercase; }
.reference-detail { display: block; margin-top: 18px; color: var(--pl-accent); font-size: 29px; font-style: italic; line-height: 1.25; }
.research-page .milan-material { max-width: 800px; margin: 42px 0 0 46px; }
.milan-reading { background: var(--pl-bg-raised); }
.milan-reading .section-inner { display: block; }
.reading-chapter { display: grid; grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr); gap: 64px; }
.milan-study h3 { color: var(--pl-accent); font-size: 32px; font-weight: 400; line-height: 1.25; }
.reading-chapter .prose { margin-top: 0; }
.context-chapter { margin-top: 64px; padding-top: 64px; border-top: 1px solid var(--pl-border); }
.milan-judgement { background: #e2e7dc; }
.milan-judgement .section-inner { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 70px; }
.milan-judgement h3 { font-size: clamp(32px, 3.4vw, 44px); }
.milan-judgement .prose { margin-top: 0; }
.research-page .research-archive { padding: 64px 0; background: #eeeae1; }
.research-archive .research-entry { padding: 0; border: 0; }
.research-archive .research-entry h2 { max-width: 650px; margin-top: 18px; font-size: 30px; }
.research-archive .prose { max-width: 700px; }

/* Engagements: preserve comparison within a single working document. */
.engagements-page .engagement-hero { --grid-ink: rgba(237, 229, 214, .05); padding-bottom: 104px; background-color: var(--pl-accent-deep); background-image: var(--paper-grid); background-size: 80px 80px; color: var(--pl-parchment); }
.engagement-hero .section-label { color: var(--pl-field-soft); }
.engagement-hero .map-margin::before { background: linear-gradient(90deg, rgba(216, 206, 185, .5), transparent); }
.engagement-hero .lead { color: var(--pl-field-soft); }
.engagements-page .engagement-body { padding-top: 0; padding-bottom: 76px; border-bottom: 0; }
.engagement-body .section-inner { display: block; max-width: 1040px; }
.engagement-body .map-margin { display: none; }
.modes-sheet { position: relative; margin-top: -38px; padding: 30px 48px; background: var(--pl-bg-raised); border: 1px solid var(--pl-border); box-shadow: 0 10px 30px rgba(60, 50, 40, .06); }
.modes-sheet .mode-row { padding: 32px 0; grid-template-columns: 94px minmax(0, 1fr); gap: 30px; }
.modes-sheet .mode-row:last-child { border-bottom: 0; }
.modes-sheet .mode-row p { max-width: none; line-height: 1.7; }
.modes-sheet .engagement-practicalities { margin-top: 26px; background: #f0ede4; padding: 0 18px; }
.modes-sheet .engagement-practicalities > div { gap: 20px; }
.modes-sheet .engagement-practicalities > div:first-child { border-top: 0; }
.engagements-page .engagement-start { padding: 68px 0 90px; background-color: #eae3d5; background-image: var(--paper-grid); background-size: 64px 64px; }
.brief-note { padding: 44px 48px; transform: rotate(-.35deg); }
.brief-note .section-title { font-size: 40px; }
.brief-note .prose { max-width: 700px; }

/* About: a continuous personal account, with one observation in the margin. */
.about-page { background-color: #eee7da; }
.about-hero { position: relative; overflow: hidden; background: radial-gradient(ellipse at 90% 55%, #dbe1d3, transparent 65%); }
.about-hero .content-column { position: relative; }
.about-hero h1, .about-hero .lead { position: relative; z-index: 1; }
.about-hero .contour-mark { right: -120px; top: -10px; width: 500px; opacity: .14; }
.about-page .career-section { padding: 70px 0; border-bottom: 0; }
.career-section .section-inner { position: relative; }
.career-section .map-margin { position: relative; top: 0; }
.career-section .section-inner::before { content: ''; position: absolute; left: calc(var(--pl-margin-track) + var(--pl-grid-gap) / 2); top: -70px; bottom: -70px; width: 1px; background: var(--pl-border); }
.career-section .map-margin::before { display: none; }
.career-section .map-margin::after { content: ''; position: absolute; right: calc(-1 * (var(--pl-grid-gap) / 2 + 4px)); top: 10px; width: 8px; height: 8px; background: var(--pl-brass); border-radius: 50%; }
.career-manufacturing .content-column { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(220px, .8fr); gap: 24px 40px; }
.career-manufacturing .section-title { grid-column: 1 / -1; }
.career-manufacturing .prose { margin-top: 0; }
.career-note { align-self: center; margin-top: 12px; padding: 30px; transform: rotate(.8deg); }
.career-note p { color: var(--pl-accent); font-size: 21px; line-height: 1.5; font-style: italic; }
.career-next .prose { max-width: 740px; }
.about-page .about-today { background: #dfe5d8; border-top: 1px solid var(--pl-border); }
.about-today .section-title { font-size: 40px; }

@media (max-width: 1000px) {
  .brand-example { margin-left: 0; grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .brand-copy { max-width: 700px; }
  .work-product .content-column { grid-template-columns: minmax(0, 1fr); padding: 36px; }
  .work-product-copy { max-width: 730px; }
  .work-product-image { max-width: 900px; }
  .research-page .research-scenario { gap: 36px; padding: 36px; }
  .reference-detail { font-size: 25px; }
  .reading-chapter { gap: 38px; }
  .career-manufacturing .content-column { display: block; }
  .career-manufacturing .prose { margin-top: 26px; }
  .career-note { max-width: 520px; margin: 38px 0 0 auto; }
}

@media (max-width: 760px) {
  .interior-page .section { padding: 62px 0; }
  .interior-page .section-inner { display: block; width: calc(100% - 48px); }
  .interior-page .map-margin { margin-bottom: 22px; }
  .interior-page .map-margin::before { width: 86px; }
  .interior-page .prose { font-size: 17px; }
  .paisley-campaign .content-column, .paisley-overview .content-column, .paisley-origin .content-column, .paisley-page .product-enquiry .content-column { display: block; }
  .paisley-page .paisley-campaign .prose, .paisley-overview .prose, .paisley-origin .prose, .paisley-page .product-enquiry .prose { margin-top: 24px; }
  .paisley-campaign .product-screen, .paisley-overview .product-screen { margin-top: 32px; }
  .paisley-page .product-enquiry .enquiry-button { margin-top: 28px; }
  .paisley-relationships .product-capabilities { grid-template-columns: 1fr; gap: 0; }
  .brand-example { margin-top: 40px; }
  .work-page .work-product { padding-top: 0; }
  .work-product .content-column { padding: 28px; gap: 32px; }
  .work-product-copy .section-title { font-size: 32px; }
  .milan-premise { margin-top: 32px; padding: 26px 0 0; border-left: 0; border-top: 1px solid rgba(216, 206, 185, .4); }
  .research-page .research-scenario { display: block; padding: 30px; }
  .reference-connection { max-width: 420px; margin: 28px auto 0; }
  .reference-fragment { width: 76%; }
  .conversation-fragment { margin-left: 22%; }
  .research-page .milan-material { margin: 32px 0 0; }
  .reading-chapter { display: block; }
  .reading-chapter .prose, .milan-judgement .prose { margin-top: 24px; }
  .context-chapter { margin-top: 44px; padding-top: 44px; }
  .milan-study h3 { font-size: 30px; }
  .engagements-page .engagement-hero { padding-bottom: 84px; }
  .engagements-page .engagement-body { padding-top: 0; }
  .modes-sheet { padding: 12px 28px; margin-top: -26px; }
  .modes-sheet .mode-row { grid-template-columns: 1fr; gap: 12px; }
  .modes-sheet .engagement-practicalities { padding: 0 14px; }
  .modes-sheet .engagement-practicalities > div { grid-template-columns: 1fr; gap: 8px; }
  .brief-note { padding: 32px; transform: none; }
  .brief-note .section-title { font-size: 32px; }
  .about-hero .contour-mark { right: -160px; width: 360px; opacity: .14; }
  .about-page .career-section { padding: 54px 0; }
  .career-section .section-inner::before { display: none; }
  .career-section .map-margin::after { display: none; }
  .career-section .map-margin { border-top: 1px solid var(--pl-border); padding-top: 18px; }
  .career-note { transform: none; max-width: none; }
}

@media (max-width: 420px) {
  .work-product .content-column { padding: 24px 20px; }
  .research-page .research-scenario { padding: 28px 22px; }
  .reference-fragment, .conversation-fragment { padding: 20px; }
  .reference-detail { font-size: 25px; }
  .modes-sheet { padding: 8px 20px; }
  .brief-note { padding: 30px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .reference-fragment, .conversation-fragment, .brief-note, .career-note { transform: none; }
}