:root { color-scheme: dark; --bg: #090909; --text: #f4f4f4; --muted: #a6a6a6; --line: rgba(255,255,255,.12); --accent: #b9a0ff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
.page-width { width: calc(100% - 80px); max-width: 1560px; margin: 0 auto; }
main.page-width { padding-inline: 29px; }
.nav { height: 72px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; border: 1px solid rgba(255,255,255,.14); border-radius: 28px; margin-top: 16px; padding: 0 28px; }
.brand, .nav-center, .nav a, .eyebrow, dt { font-size: 10px; letter-spacing: .17em; line-height: 1.5; }
.brand { font-weight: 600; }
.nav-center { text-align: center; color: var(--muted); }
.nav nav { display: flex; justify-content: flex-end; gap: 30px; color: var(--muted); }
.nav a:hover, .footer a:hover { color: #fff; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 10; background: var(--accent); color: #171021; padding: 12px; }
.skip-link:focus { top: 16px; }
.eyebrow, dt { color: var(--muted); }
.case-hero { padding: 64px 0 0; }
.case-hero h1, .case-hero .case-subtitle { text-align: center; }
h1 { margin: 0; font-size: clamp(44px, 4.6vw, 68px); font-weight: 400; line-height: 1.05; letter-spacing: -.055em; }
.case-subtitle { margin: 16px 0 26px; font-size: clamp(17px, 1.8vw, 24px); line-height: 1.45; letter-spacing: -.025em; color: #b6b6b6; }
.hero-media { position: relative; height: clamp(320px, 31vw, 470px); overflow: hidden; border: 0; border-radius: 16px; background: #141414; }
.hero-media img { border-radius: 16px; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.hero-media figcaption { position: absolute; bottom: 12px; right: 14px; padding: 5px 10px; background: rgba(9,9,9,.9); border: 1px solid var(--line); border-radius: 4px; font-size: 10px; color: #bdbdbd; }
.project-facts { display: grid; grid-template-columns: repeat(4, max-content); width: fit-content; max-width: 100%; padding: 36px 0 8px; margin: 0 auto 28px; gap: 64px; text-align: left; }
dd { margin: 10px 0 0; font-size: 13px; line-height: 1.6; color: #d1d1d1; }
figure { margin: 0; }
figcaption, .flow-caption { font-size: 12px; line-height: 1.7; color: #9b9b9b; }
.evolution { display: grid; grid-template-columns: .7fr 70px 1.5fr; align-items: center; gap: 24px; padding: 40px; border: 1px solid var(--line); background: radial-gradient(ellipse at 70% 20%, #201b2a, #101010 65%); }
.evolution-before, .evolution-after { display: flex; flex-direction: column; align-items: center; gap: 26px; min-width: 0; }
.phone { position: relative; width: 158px; min-height: 260px; padding: 38px 16px 18px; border: 1px solid #555; border-radius: 24px; background: #111; text-align: center; }
.phone-notch { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 40px; height: 4px; border-radius: 8px; background: #555; }
.phone > span { font-size: 12px; }
.game-symbol { font-size: 62px; color: var(--accent); padding: 18px 0; }
.phone p { font-size: 12px; color: var(--muted); line-height: 1.7; margin: 0; }
.evolution-arrow { font-size: 36px; color: var(--accent); text-align: center; }
.web-page { width: 100%; border: 1px solid #414141; background: #111; }
.web-bar { padding: 12px 16px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 5px; }
.web-bar > span { width: 4px; height: 4px; background: #666; border-radius: 50%; }
.web-bar b { font-size: 10px; font-weight: 400; margin-left: 12px; color: var(--muted); }
.web-content { display: grid; grid-template-columns: 100px 1fr; min-height: 220px; }
.web-sidebar { padding: 20px 14px; border-right: 1px solid var(--line); }
.web-sidebar span { display: block; font-size: 7px; letter-spacing: .1em; color: #aaa; margin-bottom: 12px; }
.web-sidebar i { display: block; height: 3px; background: #333; width: 80%; margin-bottom: 14px; }
.web-sidebar span:nth-of-type(2) { margin-top: 28px; }
.web-canvas { padding: 28px; }
.web-canvas .eyebrow { font-size: 8px; }
.web-canvas h2 { font-weight: 400; letter-spacing: -.04em; font-size: clamp(24px, 2.7vw, 42px); line-height: 1.05; margin: 16px 0 22px; }
.visual-blocks { display: flex; gap: 8px; flex-wrap: wrap; }
.visual-blocks span { border: 1px solid #514467; font-size: 9px; color: #cfc0f5; padding: 7px 10px; }
.visual-line { width: 64%; height: 3px; margin-top: 22px; background: #333; }
.chapter-nav { position: sticky; top: 0; z-index: 5; display: flex; gap: 8px; flex-wrap: wrap; padding: 16px 0; margin-top: 40px; background: rgba(9,9,9,.96); border-bottom: 1px solid var(--line); }
.chapter-nav a { display: block; padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; color: var(--muted); transition: background .15s, border-color .15s; }
.chapter-nav a:hover, .chapter-nav a[aria-current] { color: #e9e0ff; background: #211a2d; border-color: #77618f; }
.chapter { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; padding: 110px 0; }
.chapter-heading h2 { font-size: clamp(30px, 3.2vw, 48px); font-weight: 400; line-height: 1.1; letter-spacing: -.045em; margin: 20px 0; }
.chapter-body { max-width: 740px; padding-top: 35px; }
.chapter-body p { font-size: 16px; line-height: 1.8; color: #b6b6b6; margin: 0 0 22px; }
.chapter-body .lead { font-size: 22px; line-height: 1.5; letter-spacing: -.015em; color: #e7e7e7; }
.context-summary { margin: 30px 0; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.context-summary p { margin: 10px 0 0; font-size: 15px; line-height: 1.65; color: #ddd; }
h3 { font-size: 18px; font-weight: 500; letter-spacing: -.025em; line-height: 1.4; margin: 0 0 10px; }
.question { padding: 28px; border-left: 2px solid var(--accent); background: #121016; margin: 32px 0; }
.question p { color: #e2d9f5; font-size: 24px; letter-spacing: -.025em; line-height: 1.5; margin: 14px 0 0; }
.two-up { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin: 32px 0 0; }
.two-up p { font-size: 14px; }
.chapter-body .note { font-size: 12px; color: #999; line-height: 1.8; }
.architecture-diagram { padding: 28px; background: #101010; border: 1px solid var(--line); margin: 32px 0; }
.diagram-root { border: 1px solid #554569; padding: 20px; text-align: center; max-width: 260px; margin: auto; background: #191420; }
.diagram-root strong { display: block; font-size: 24px; font-weight: 400; margin: 8px 0; }
.diagram-root small, .diagram-children small { display: block; font-size: 11px; color: #aaa; line-height: 1.7; }
.diagram-connector { width: 1px; height: 28px; background: #554569; margin: auto; }
.diagram-children { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.diagram-children > div { padding: 18px 10px; border: 1px solid #333; text-align: center; }
.diagram-children strong { font-size: 13px; font-weight: 500; display: block; margin-bottom: 8px; }
.architecture-diagram figcaption { margin-top: 20px; }
.decision { display: grid; grid-template-columns: 32px 1fr; gap: 18px; margin-top: 32px; }
.decision-number { color: var(--accent); font-family: monospace; font-size: 14px; padding-top: 3px; }
.decision p { font-size: 15px; }
.chapter-body .tradeoff, .flow-copy .tradeoff { font-size: 13px; color: #9c91b0; line-height: 1.8; }
.flow-explorer { grid-column: 1 / -1; border: 1px solid var(--line); margin-top: -38px; background: #101010; }
.flow-tabs { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.flow-tabs button { padding: 22px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: #aaa; cursor: pointer; font-size: 14px; text-align: left; }
.flow-tabs button span { margin-right: 12px; font: 10px monospace; color: #777; }
.flow-tabs button[aria-selected="true"] { color: #e9e0ff; border-bottom-color: var(--accent); background: #17131e; }
.flow-tabs button:hover { color: #fff; }
.flow-panel { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; padding: 44px; min-height: 340px; }
[hidden] { display: none !important; }
.flow-copy h3 { margin: 16px 0; font-size: 30px; font-weight: 400; letter-spacing: -.04em; line-height: 1.15; }
.flow-copy p { font-size: 15px; line-height: 1.8; color: #b6b6b6; }
.flow-art { padding: 28px; border: 1px solid #303030; align-self: center; background-image: linear-gradient(#ffffff04 1px, transparent 1px), linear-gradient(90deg, #ffffff04 1px, transparent 1px); background-size: 32px 32px; min-width: 0; }
.diagram-title { font-size: 9px; letter-spacing: .16em; color: #aaa; margin-bottom: 26px; }
.choice-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.choice-row > div { border: 1px solid #554569; padding: 20px; background: #17131e; }
.choice-row strong, .choice-row small { display: block; }
.choice-row strong { font-size: 16px; font-weight: 400; margin: 14px 0 8px; }
.choice-row small { font-size: 11px; color: #aaa; line-height: 1.6; }
.choice-icon { color: var(--accent); font-size: 26px; }
.path-line { display: flex; justify-content: center; align-items: center; gap: 12px; margin-top: 26px; color: #aaa; font-size: 11px; text-align: center; }
.path-line span { color: var(--accent); }
.block-stack { display: grid; gap: 10px; }
.block-stack > div { padding: 16px; display: flex; gap: 12px; align-items: center; border: 1px solid #444; background: #17131e; font-size: 13px; }
.block-stack span { color: var(--accent); font: 10px monospace; }
.block-stack small { margin-left: auto; font-size: 10px; color: #aaa; }
.state-track, .release-diagram { display: flex; align-items: center; gap: 12px; justify-content: center; }
.state-track div { padding: 18px 12px; border: 1px solid #444; font-size: 12px; text-align: center; }
.state-track .accent-state { background: #211a2d; border-color: #77618f; }
.state-track > span, .release-diagram > span { color: var(--accent); }
.draft-note { margin: 24px auto 0; font-size: 12px; color: #aaa; line-height: 1.7; text-align: center; }
.release-diagram > div { padding: 20px; border: 1px solid #554569; }
.release-diagram .eyebrow { font-size: 8px; }
.release-diagram strong { display: block; font-size: 17px; font-weight: 400; margin-top: 14px; }
.flow-caption { padding: 0 44px 26px; margin: 0; }
.ownership-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 32px 0; }
.ownership-grid > div { padding: 24px; border: 1px solid var(--line); background: #101010; }
.ownership-grid span { color: var(--accent); font: 10px monospace; }
.ownership-grid h3 { margin-top: 14px; }
.ownership-grid p { font-size: 14px; margin: 0; }
.subheading { margin: 34px 0 16px; font-size: 21px; }
.outcome-list { margin-top: 30px; }
.outcome-list > div { display: grid; grid-template-columns: 28px 1fr; gap: 16px; padding: 24px 0; border-top: 1px solid var(--line); }
.outcome-marker { color: var(--accent); font-size: 22px; }
.outcome-list p { font-size: 15px; margin: 0; }
.measurement-table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; line-height: 1.7; }
caption { text-align: left; font-size: 11px; color: #aaa; padding: 0 0 14px; }
th, td { padding: 18px 14px; text-align: left; vertical-align: top; border-top: 1px solid var(--line); }
th { font-size: 11px; color: #ccc; font-weight: 500; background: #121212; }
td { color: #aaa; }
td:first-child { width: 40%; color: #ddd; }
.closing-thought { padding-top: 42px; margin-top: 24px; border-top: 1px solid var(--line); }
.closing-thought p { margin: 20px 0; font-size: 38px; line-height: 1.2; letter-spacing: -.04em; color: #e9e0ff; }
.closing-thought > span:last-child { color: #aaa; font-size: 14px; line-height: 1.8; display: block; }
.evidence-note { max-width: 780px; padding: 32px 0; }
.evidence-note h2 { font-size: 13px; font-weight: 500; color: #bbb; }
.evidence-note p { font-size: 12px; color: #999; line-height: 1.8; }
@media (max-width: 1100px) {
  .page-width { width: calc(100% - 48px); }
  .nav { grid-template-columns: 1fr 1fr; }
  .nav-center { display: none; }
  .chapter { grid-template-columns: .7fr 1.3fr; gap: 36px; padding: 80px 0; }
  .evolution { padding: 28px; gap: 14px; grid-template-columns: .7fr 36px 1.5fr; }
  .web-content { grid-template-columns: 70px 1fr; }
  .web-canvas { padding: 24px 18px; }
  .flow-panel { gap: 28px; padding: 28px; }
  .flow-art { padding: 20px; }
  .flow-caption { padding: 0 28px 24px; }
}
@media (max-width: 900px) {
  .project-facts { width: 100%; max-width: 600px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 105px; }
  .page-width { width: calc(100% - 32px); }
  main.page-width { padding-inline: 17px; }
  .nav { height: 64px; padding: 0 16px; border-radius: 24px; margin-top: 12px; }
  .nav nav { gap: 18px; }
  .nav a { font-size: 9px; }
  .case-hero { padding-top: 44px; }
  h1 { font-size: clamp(38px, 9.5vw, 58px); }
  .case-subtitle { font-size: 17px; margin: 16px 0 22px; max-width: 340px; margin-inline: auto; }
  .hero-media { height: auto; aspect-ratio: 1.58; }
  .hero-media figcaption { position: static; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 8px 10px; font-size: 9px; }
  .hero-media { overflow: visible; margin-bottom: 30px; }
  .project-facts { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  dt { font-size: 9px; }
  dd { font-size: 12px; }
  .evolution { grid-template-columns: 1fr; padding: 28px 16px; }
  .evolution-arrow { transform: rotate(90deg); padding: 12px; }
  .evolution-before, .evolution-after { gap: 18px; }
  .phone { width: 136px; min-height: 230px; }
  .web-content { grid-template-columns: 60px 1fr; }
  .web-sidebar { padding: 16px 9px; }
  .web-canvas { padding: 20px 12px; }
  .web-canvas h2 { font-size: 26px; }
  .visual-blocks { gap: 5px; }
  .visual-blocks span { padding: 5px; font-size: 8px; }
  .chapter-nav { gap: 8px; padding: 12px 0; margin-top: 28px; }
  .chapter-nav a { font-size: 11px; padding: 8px 12px; }
  .chapter { grid-template-columns: 1fr; gap: 20px; padding: 64px 0; }
  .chapter-heading h2 { font-size: 34px; margin: 14px 0 0; }
  .chapter-body { padding-top: 0; }
  .chapter-body .lead { font-size: 20px; }
  .chapter-body p { font-size: 15px; }
  .question { padding: 22px; }
  .question p { font-size: 21px; }
  .two-up { gap: 18px; }
  .context-summary { grid-template-columns: 1fr; gap: 20px; }
  .architecture-diagram { padding: 20px 14px; }
  .diagram-children { grid-template-columns: 1fr; }
  .diagram-children > div { padding: 14px; }
  .flow-explorer { margin-top: 0; }
  .flow-tabs button { padding: 16px 8px; font-size: 11px; text-align: center; }
  .flow-tabs button span { display: block; margin: 0 0 8px; }
  .flow-panel { grid-template-columns: 1fr; gap: 16px; padding: 24px 18px; min-height: 0; }
  .flow-copy h3 { font-size: 28px; }
  .flow-art { padding: 20px 12px; }
  .choice-row > div { padding: 16px 10px; }
  .state-track { gap: 6px; }
  .state-track div { padding: 16px 8px; font-size: 11px; }
  .release-diagram { gap: 8px; }
  .release-diagram > div { padding: 14px 10px; }
  .release-diagram strong { font-size: 14px; }
  .block-stack > div { gap: 8px; padding: 12px 8px; font-size: 11px; }
  .block-stack small { font-size: 8px; }
  .flow-caption { padding: 0 18px 22px; }
  .ownership-grid { gap: 12px; }
  .ownership-grid > div { padding: 18px; }
  .ownership-grid p { font-size: 13px; }
  th, td { padding: 14px 10px; font-size: 12px; }
  .closing-thought p { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Short decision summaries and visual evidence slots. */
.decision-summary { margin: 28px 0; }
.decision-summary > div { display: grid; grid-template-columns: 140px 1fr; gap: 20px; border-top: 1px solid var(--line); padding: 18px 0; }
.decision-summary dt { padding-top: 3px; }
.decision-summary dd { margin: 0; font-size: 16px; line-height: 1.6; }
.image-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; min-height: 300px; padding: 36px; margin: 30px 0 0; text-align: center; background: #242424; border: 1px solid #3d3d3d; }
.image-placeholder strong { font-size: 21px; font-weight: 400; letter-spacing: -.025em; color: #e0e0e0; }
.image-placeholder figcaption { max-width: 410px; color: #b6b6b6; font-size: 13px; }
.flow-panel .image-placeholder { margin: 0; min-width: 0; align-self: stretch; }
.compact-insight { border-left: 2px solid var(--accent); padding: 0 0 0 20px; margin-top: 28px; }
.compact-insight p { font-size: 15px; margin-bottom: 0; }
.process-strip { list-style: none; padding: 0; margin: 28px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.process-strip li { padding: 18px 0; border-top: 1px solid var(--line); }
.process-strip strong { display: block; font-size: 17px; font-weight: 500; margin-bottom: 8px; }
.process-strip span { display: block; font-size: 14px; line-height: 1.6; color: #b6b6b6; }
.validation-details { margin-top: 28px; border-top: 1px solid var(--line); padding: 20px 0; }
.validation-details summary { cursor: pointer; font-size: 15px; color: #ddd; }
.validation-details ul { padding-left: 20px; color: #aaa; font-size: 14px; line-height: 1.8; }
@media (max-width: 720px) {
 .decision-summary > div { grid-template-columns: 1fr; gap: 8px; }
 .image-placeholder { min-height: 230px; padding: 24px; }
 .image-placeholder strong { font-size: 19px; }
 .flow-tabs button { min-height: 48px; }
}

/* One shared flow visual; concise stages stay easy to scan. */
.flow-panel { grid-template-columns: 1fr; min-height: 250px; }
.flow-copy { max-width: 720px; }
.flow-copy p { max-width: 660px; }
.flow-evidence { grid-column: 1 / -1; margin-top: -24px; }
@media (max-width: 720px) {
 .flow-panel { min-height: 280px; }
 .flow-evidence { margin-top: 0; }
}

.decision-case { margin-top: 36px; }
.decision-case > h3 { font-size: 28px; font-weight: 400; line-height: 1.2; margin: 14px 0 24px; }
.decision-case + .decision-case { margin-top: 56px; padding-top: 36px; border-top: 1px solid var(--line); }
.decision-case .decision-note { margin-top: 16px; }
@media (max-width: 720px) {
 .decision-case > h3 { font-size: 25px; }
 .decision-case + .decision-case { margin-top: 40px; padding-top: 28px; }
}

/* Product relationship map: parallel destinations, rewards under Hustle. */
.ecosystem-map { width: 100%; margin: 32px 0 0; padding: 0; border: 0; background: transparent; }
.ecosystem-source { width: fit-content; max-width: 100%; margin: 0 auto; padding: 24px; text-align: center; border: 1px solid #665478; border-radius: 10px; background: #1b1622; }
.ecosystem-source strong { display: block; margin: 0 0 8px; font-size: 20px; font-weight: 500; }
.ecosystem-source > span:last-child, .ecosystem-node span, .ecosystem-rewards span { display: block; color: #aaa; font-size: 13px; line-height: 1.6; }
.ecosystem-branches { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-top: 32px; position: relative; }
.ecosystem-branches::before { content: ''; position: absolute; top: 0; left: 50%; height: 32px; border-left: 1px solid #665478; }
.ecosystem-path { position: relative; padding: 28px 6px 0; min-width: 0; text-align: center; }
.ecosystem-path::before { content: ''; position: absolute; top: 0; left: 0; right: 0; border-top: 1px solid #665478; }
.ecosystem-path:first-child::before { left: 50%; }
.ecosystem-path:last-child::before { right: 50%; }
.ecosystem-path::after { content: ''; position: absolute; top: 0; left: 50%; height: 20px; border-left: 1px solid #665478; }
.ecosystem-action { display: block; font-size: 12px; color: #bcadd0; margin-bottom: 12px; line-height: 1.5; }
.ecosystem-node { padding: 24px; border: 1px solid #3c3c3c; border-radius: 10px; background: #171717; }
.ecosystem-node strong, .ecosystem-rewards strong { display: block; font-size: 20px; font-weight: 500; margin-bottom: 8px; }
.ecosystem-reward-link { display: block; padding: 16px 0; color: #bcadd0; font-size: 11px; }
.ecosystem-rewards { border: 1px solid #3c3c3c; border-radius: 10px; padding: 24px; }
.ecosystem-rewards strong { font-size: 16px; }
.ecosystem-rewards .ecosystem-or { margin: 10px 0; color: #777; font-size: 10px; }
.ecosystem-map figcaption { margin-top: 22px; font-size: 11px; }
@media (max-width: 720px) {
 .ecosystem-map { padding: 0; margin-top: 12px; }
 .ecosystem-branches { grid-template-columns: 1fr; padding-top: 0; }
 .ecosystem-branches::before, .ecosystem-path::before, .ecosystem-path::after { display: none; }
 .ecosystem-path { padding: 0; margin-top: 20px; }
 .ecosystem-action::before { content: '↓'; display: block; margin-bottom: 10px; }
 .ecosystem-node { min-height: 0; }
 .ecosystem-rewards { display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; align-items: center; }
}

/* Consistent decision rows and a compact proposed flow. */
#decisions .decision-case { margin-top: 32px; }
#decisions .decision-case > h3 { margin: 12px 0 24px; }
#decisions .decision-summary { margin: 0; }
#decisions .decision-summary > div { padding: 20px 0; gap: 20px; }
.proposed-label { display: inline-block; margin-top: 6px; font-size: 9px; color: #a999bd; }
.ai-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; padding: 0; margin: 24px 0 32px; gap: 18px; }
.ai-steps li { position: relative; padding: 14px 8px; border: 1px solid #4b4059; border-radius: 8px; background: #17131d; text-align: center; color: #d6caeb; font-size: 12px; line-height: 1.5; }
.ai-steps li + li::before { content: '→'; position: absolute; left: -16px; top: 50%; transform: translateY(-50%); color: #82738f; }
@media (max-width: 720px) {
 .ai-steps { gap: 14px; }
 .ai-steps li { padding: 12px 4px; font-size: 10px; }
 .ai-steps li + li::before { left: -13px; }
}

/* Footer matches the portfolio homepage, including the email pill. */
    .footer {
      min-height: 130px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: center;
      border-top: 1px solid rgba(255,255,255,.08);
      margin-top: 36px;
      color: rgba(255,255,255,.32);
      font-size: 8px;
      letter-spacing: .16em;
    }

    .footer-links {
      justify-self: start;
      display: flex;
      gap: 26px;
    }

    .footer-copyright {
      justify-self: end;
      text-align: right;
    }

    .footer-links a {
      color: rgba(255,255,255,.42);
    }

    .footer-links > a,
    .footer-email-pill {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 96px;
      height: 32px;
      padding: 0 14px;
      border: 1px solid rgba(255,255,255,.2);
      border-radius: 999px;
      transition: width .25s ease, border-color .2s ease, background .2s ease;
    }

    .footer-links > a:hover,
    .footer-links > a:focus-visible,
    .footer-email:hover .footer-email-pill,
    .footer-email:focus-within .footer-email-pill {
      border-color: rgba(255,255,255,.45);
      background: rgba(255,255,255,.05);
    }

    .footer-email {
      position: relative;
      display: flex;
      align-items: center;
      width: 96px;
      min-height: 32px;
      z-index: 2;
    }

    .footer-email-pill {
      position: absolute;
      left: 0;
      width: auto;
      min-width: 96px;
      justify-content: center;
      background: #090909;
      white-space: nowrap;
    }

    .footer-email-pill > a {
      flex: 0 0 auto;
      text-align: center;
    }

    .footer-email:hover .footer-email-pill,
    .footer-email:focus-within .footer-email-pill {
      justify-content: flex-start;
    }

    .footer-email-details {
      display: flex;
      align-items: center;
      gap: 8px;
      width: max-content;
      max-width: 0;
      flex-shrink: 0;
      overflow: hidden;
      opacity: 0;
      visibility: hidden;
      white-space: nowrap;
      transition: max-width .25s ease, margin-left .25s ease, opacity .2s ease, visibility .25s;
    }

    .footer-email:hover .footer-email-details,
    .footer-email:focus-within .footer-email-details {
      max-width: 240px;
      margin-left: 10px;
      opacity: 1;
      visibility: visible;
    }

    .footer-email-details a {
      margin-left: 0;
      font: inherit;
      letter-spacing: inherit;
      color: rgba(255,255,255,.8);
    }

    .copy-email {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      margin-left: 0;
      width: 28px;
      height: 28px;
      padding: 5px;
      border: 0;
      border-radius: 4px;
      background: transparent;
      color: rgba(255,255,255,.7);
      cursor: pointer;
    }

    .copy-email:hover,
    .copy-email:focus-visible {
      background: rgba(255,255,255,.1);
      color: #fff;
    }

    .copy-email svg { width: 16px; height: 16px; }
    .copy-email .copy-check { display: none; }
    .copy-email.is-copied .copy-symbol { display: none; }
    .copy-email.is-copied .copy-check { display: block; }

    .copy-status {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      overflow: hidden;
      clip-path: inset(50%);
      white-space: nowrap;
    }


@media (max-width: 720px) {
  .footer { margin-top: 24px; grid-template-columns: minmax(0, 1fr) auto; row-gap: 28px; padding: 35px 0; min-height: 180px; }
  .footer-links { gap: 12px; }
}
@media (max-width: 520px) {
  .footer { grid-template-columns: 1fr; }
}

/* Homepage project cards, scoped to related work only. */
.more-work { padding-top: 32px; }
.more-work > .selected-label { margin: 0 0 36px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 14px; font-weight: 400; line-height: normal; letter-spacing: .18em; color: rgba(255,255,255,.53); }
.more-work .project-card {
      position: relative;
      display: block;
      overflow: hidden;
      border: 1px solid rgba(255,255,255,.11);
      background: #0e0e0e;
      transition:
        border-color .4s ease,
        transform .55s cubic-bezier(.2,.8,.2,1);
    }
.more-work .project-card:hover {
      border-color: rgba(255,255,255,.30);
    }
.more-work .project-heading {
      padding-left: 20px;
    }
.more-work .project-index {
      padding-top: 5px;
      font-family: monospace;
      font-size: 10px;
      color: rgba(255,255,255,.70);
    }
.more-work .project-category {
      display: block;
      margin-bottom: 24px;
      font-size: 8px;
      letter-spacing: .2em;
      color: rgba(255,255,255,.43);
    }
.more-work .project-heading h2 {
      margin: 0 0 16px;
      font-size: 33px;
      line-height: 1;
      letter-spacing: -.035em;
      font-weight: 400;
    }
.more-work .project-heading p {
      max-width: 350px;
      margin: 0;
      color: rgba(255,255,255,.56);
      font-size: 15px;
      line-height: 1.45;
    }
.more-work .meta-row {
      align-items: start;
      line-height: 1.5;
      display: grid;
      grid-template-columns: 64px 1fr;
      gap: 12px;
    }
.more-work .meta-row span {
      font-size: 8px;
      letter-spacing: .16em;
      color: rgba(255,255,255,.32);
    }
.more-work .meta-row p {
      margin: 0;
      font-size: 12px;
      color: rgba(255,255,255,.57);
    }
.more-work .meta-row p .focus-item {
      display: inline-block;
      white-space: nowrap;
      font: inherit;
      letter-spacing: normal;
      color: inherit;
    }
.more-work .view-link {
      margin-top: auto;
      font-size: 8px;
      letter-spacing: .19em;
      color: rgba(255,255,255,.68);
    }
.more-work .featured-info > .view-link {
      margin-left: 20px;
    }
.more-work .project-card .view-link {
      opacity: 0;
      transition: opacity .2s ease;
    }
.more-work .project-card:hover .view-link,
.more-work .project-card:focus-within .view-link {
      opacity: 1;
    }
@media (hover: none) {
.more-work .project-card .view-link { opacity: 1; }
}
.more-work .view-link span {
      display: inline-block;
      margin-left: 8px;
      transition: transform .3s cubic-bezier(.2,.8,.2,1);
    }
.more-work .project-card:hover .view-link span {
      transform: translateX(5px);
    }
.more-work .project-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      grid-template-rows: repeat(2, minmax(360px, auto));
      margin-top: 24px;
      gap: 24px;
    }
.more-work .standard-card {
      position: relative;
    }
.more-work .standard-image,
.more-work .card-gradient {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
    }
.more-work .standard-image {
      object-fit: cover;
      filter:
        saturate(.65)
        brightness(.60)
        contrast(1.05);
      transform: scale(1.01);
      transition:
        transform .9s cubic-bezier(.2,.8,.2,1),
        filter .7s ease;
    }
.more-work .standard-card:hover .standard-image {
      transform: scale(1.045);
      filter:
        saturate(1)
        brightness(.60)
        contrast(1.05);
    }
.more-work .argus-card .standard-image {
      filter: saturate(.7) brightness(.95) contrast(1.02);
      left: 16px;
      right: auto;
    }
.more-work .argus-card:hover .standard-image {
      filter: saturate(.9) brightness(.95) contrast(1.02);
    }
.more-work .tyr-card .standard-image {
      filter: saturate(.5) brightness(.95) contrast(1.02);
      left: 16px;
      right: auto;
    }
.more-work .tyr-card:hover .standard-image {
      filter: saturate(1) brightness(.95) contrast(1.02);
    }
.more-work .virufy-card .standard-image {
      filter: saturate(.6) brightness(.95) contrast(1.02);
    }
.more-work .virufy-card:hover .standard-image {
      filter: saturate(.9) brightness(.95) contrast(1.02);
    }
.more-work .nifty-card .standard-image {
      filter: saturate(.6) brightness(.95) contrast(1.02);
      left: 24px;
      top: 0;
      transform: translateY(-40px) scale(1.01);
      bottom: auto;
      right: auto;
    }
.more-work .nifty-card:hover .standard-image {
      filter: saturate(.9) brightness(.95) contrast(1.02);
      transform: translateY(-40px) scale(1.045);
    }
.more-work .card-gradient {
      z-index: 1;
      background:
        linear-gradient(
          90deg,
          rgba(7,7,7,.92) 0%,
          rgba(7,7,7,.66) 36%,
          rgba(7,7,7,.06) 74%
        );
    }
.more-work .argus-card .card-gradient {
      background: radial-gradient(ellipse at top right, rgba(0,0,0,.24) 0%, transparent 55%), linear-gradient(90deg, #000 0%, rgba(0,0,0,.96) 25%, rgba(0,0,0,.78) 43%, rgba(0,0,0,.28) 62%, transparent 82%);
    }
.more-work .standard-content {
      position: relative;
      z-index: 2;
      height: 100%;
      padding: 34px 26px 34px;
      display: flex;
      flex-direction: column;
    }
.more-work .standard-content .project-meta {
      margin: 32px 0 20px 14px;
      max-width: 300px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
.more-work .card-case-link { position: absolute; inset: 0; z-index: 3; }
.more-work .card-case-link:focus-visible { outline: 2px solid #b9a0ff; outline-offset: -4px; }
.more-work .project-award-logos { position: relative; z-index: 4; }
.more-work .project-award-logos a { display: inline-flex; align-items: center; cursor: pointer; }
.more-work .project-award-logos {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }
.more-work .project-award-logos a {
      transition: transform .2s ease;
    }
.more-work .project-award-logos a:hover,
.more-work .project-award-logos a:focus-visible {
      transform: translateY(-3px);
    }
@media (prefers-reduced-motion: reduce) {
.more-work .project-award-logos a { transition: none; }
.more-work .project-award-logos a:hover,
.more-work .project-award-logos a:focus-visible { transform: none; }
}
.more-work .project-award-logos img {
      display: block;
      width: auto;
      height: 26px;
      max-width: 80px;
      object-fit: contain;
    }
.more-work .project-award-logos img[src="../awards_logo/forbes.png"],
.more-work .nifty-card .project-award-logos img[src="../awards_logo/Indigoawards.png"] {
      height: 22px;
      max-width: 68px;
    }
.more-work .tyr-card .project-award-logos img[src="../awards_logo/forbes.png"] {
      height: 20px;
      max-width: 60px;
    }
.more-work .award-placeholder {
      width: 120px;
      padding: 6px 10px;
      border: 1px dashed rgba(255,255,255,.2);
      border-radius: 4px;
      background: rgba(255,255,255,.04);
      color: rgba(255,255,255,.4);
      font-size: 10px;
      line-height: 1.5;
      text-align: center;
    }
.more-work .standard-content > .view-link {
      margin-left: 14px;
    }
.more-work .compact {
      padding-left: 14px;
    }
.more-work .compact .project-category {
      margin-bottom: 19px;
    }
.more-work .compact h2 {
      font-size: 27px;
    }
.more-work .argus-card .compact p {
      max-width: 290px;
    }
.more-work .virufy-card .compact p,
.more-work .nifty-card .compact p {
      max-width: 340px;
    }
.more-work .compact p {
      max-width: 245px;
      font-size: 14px;
    }

.more-work .project-grid { margin-top: 0; }
.more-work .meta-row p { line-height: inherit; }
@media (max-width: 720px) {
 .more-work > .selected-label { margin-bottom: 24px; }
 .more-work .project-grid { grid-template-columns: 1fr; grid-template-rows: repeat(4, minmax(380px, auto)); }
 .more-work .project-heading { padding-left: 4px; }
 .more-work .standard-content .project-meta, .more-work .standard-content > .view-link { margin-left: 4px; }
 .more-work .project-heading h2 { font-size: 28px; }
}
    .project-hover-label {
      position: fixed;
      left: 0;
      top: 0;
      z-index: 100;
      pointer-events: none;
      padding: 10px 14px;
      border-radius: 0 12px 12px 12px;
      background: #b9a0ff;
      color: #171021;
      font-size: 12px;
      font-weight: 500;
      box-shadow: 0 4px 18px rgba(0,0,0,.2);
      letter-spacing: normal;
      white-space: nowrap;
      opacity: 0;
    }
    .project-hover-label.is-visible { opacity: 1; }
    @media (hover: none), (pointer: coarse) {
      .project-hover-label { display: none; }
    }

/* Recognition in project overview facts. */
.project-facts .recognition-logos { display: flex; align-items: center; gap: 12px; }
.recognition-logos a { display: inline-flex; align-items: center; cursor: pointer; transition: transform .2s ease; }
.recognition-logos a:hover, .recognition-logos a:focus-visible { transform: translateY(-3px); }
@media (prefers-reduced-motion: reduce) {
  .recognition-logos a { transition: none; }
  .recognition-logos a:hover, .recognition-logos a:focus-visible { transform: none; }
}
.recognition-logos img { display: block; width: auto; height: 26px; max-width: 80px; object-fit: contain; }
.recognition-logos img[src$="/forbes.png"] { height: 20px; max-width: 60px; }

/* Restore the site header when the reader reaches related work. */
.return-nav { position: fixed; top: 0; left: 50%; transform: translateX(-50%); z-index: 6; background: rgba(9,9,9,.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.return-nav[hidden] { display: none; }
.at-more-work .chapter-nav { visibility: hidden; pointer-events: none; }

/* Video heroes retain the page width and follow the video's native ratio. */
.hero-media.hero-video { height: auto; aspect-ratio: auto; overflow: hidden; }
.hero-video video { display: block; width: 100%; height: auto; }

/* Align Argus chapter titles and content in the same grid row. */
@media (min-width: 721px) {
  .argus-case .chapter { grid-template-rows: auto 1fr; row-gap: 20px; }
  .argus-case .chapter-heading { display: contents; }
  .argus-case .chapter-heading > .eyebrow { grid-column: 1; grid-row: 1; }
  .argus-case .chapter-heading > h2 { grid-column: 1; grid-row: 2; margin: 0; }
  .argus-case .chapter-body { grid-column: 2; grid-row: 2; padding-top: 0; }
}
.argus-case .chapter-body > :first-child,
.argus-case #decisions .chapter-body > .decision-case:first-child { margin-top: 0; }
.argus-case #outcomes .decision-summary > div:first-child { border-top: 0; }

/* Interactive visor features; the image retains its original proportions. */
.visor-explorer { position: relative; margin-top: 30px; }
.visor-backdrop { background: #000; border-radius: 16px; }
.visor-stage { position: relative; isolation: isolate; background: #000; border-radius: 16px; transform: translateX(40px); }
.visor-stage > img { display: block; width: 100%; height: auto; border-radius: inherit; }
.visor-explorer > .visor-help { position: absolute; top: 16px; right: -24px; z-index: 4; margin: 0; }
.visor-help-button { display: grid; place-items: center; width: 22px; height: 22px; padding: 0; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; background: rgba(255,255,255,.1); color: #d1d1d1; font-family: Georgia, serif; font-size: 14px; font-style: italic; cursor: pointer; }
.visor-help-text { position: absolute; top: 100%; right: 0; margin-top: 8px; width: max-content; max-width: 220px; padding: 10px 14px; border-radius: 8px; background: rgba(255,255,255,.1); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); color: #d1d1d1; font-size: 11px; opacity: 0; visibility: hidden; transition: opacity .15s ease, visibility .15s ease; }
.visor-help:hover .visor-help-text, .visor-help:focus-within .visor-help-text { opacity: 1; visibility: visible; }

/* Mobile walkthroughs retain their square frame inside a centered wide stage. */
.mobile-flow-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 16px; }
.mobile-flow-tabs button { border: 1px solid rgba(255,255,255,.14); border-radius: 999px; padding: 10px 18px; background: transparent; color: #a6a6a6; cursor: pointer; font-size: 12px; }
.mobile-flow-tabs button[aria-selected="true"] { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.4); color: #f4f4f4; }
.mobile-flow-stage { display: flex; align-items: center; justify-content: center; width: 100%; aspect-ratio: 16 / 9; background: #f2f2f2; border-radius: 16px; overflow: hidden; }
.mobile-flow-stage[hidden] { display: none; }
.mobile-flow-stage video { display: block; width: auto; height: 100%; max-width: 100%; object-fit: contain; }
.visor-hotspot { position: absolute; left: var(--spot-x); top: var(--spot-y); transform: translate(-50%, -50%); display: grid; place-items: center; width: 44px; height: 44px; border: 0; padding: 0; background: transparent; cursor: pointer; z-index: 2; transition: opacity .18s ease; }
.visor-dot { position: relative; display: block; width: 14px; height: 14px; border-radius: 50%; background: #FFFFFF; box-shadow: 0 0 0 4px rgba(255,255,255,.2); }
.visor-dot::before, .visor-dot::after { content: ''; position: absolute; inset: -5px; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; animation: visor-signal 2.8s ease-out infinite; }
.visor-dot::after { animation-delay: 1.4s; }
@keyframes visor-signal { 0% { transform: scale(.8); opacity: .75; } 80%, 100% { transform: scale(2); opacity: 0; } }
.visor-stage.has-active-feature .visor-hotspot:not(.is-active) { opacity: 0; pointer-events: none; }
.visor-hotspot.is-active .visor-dot::before, .visor-hotspot.is-active .visor-dot::after { animation-play-state: paused; opacity: 0; }
.visor-hotspot:focus-visible { outline-offset: 1px; border-radius: 50%; }
.visor-tooltip { position: absolute; z-index: 3; width: min(310px, calc(100% - 24px)); padding: 20px; border: 1px solid rgba(255,255,255,.1); border-radius: 12px; background: rgba(255,255,255,.1); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 12px 36px rgba(0,0,0,.35); }
.visor-tooltip[hidden] { display: none; }
.visor-feature-label { display: block; color: #b9a0ff; font-size: 9px; line-height: 1.6; letter-spacing: .1em; }
.visor-tooltip h4 { margin: 10px 0; font-size: 20px; line-height: 1.2; font-weight: 500; letter-spacing: -.025em; }
.argus-case .chapter-body .visor-tooltip p { margin: 0; font-size: 13px; line-height: 1.6; color: #c1bdc7; }
@media (prefers-reduced-motion: reduce) {
  .visor-dot::before, .visor-dot::after { animation: none; opacity: 0; }
  .visor-hotspot { transition: none; }
}

/* Consistent title-to-description spacing for Argus device sections. */
.argus-case #architecture .decision-case > h3 { margin-bottom: 12px; }

@media (min-width: 721px) {
  .argus-case #architecture .decision-case > .note { font-size: 16px; }
}

/* Square media corners in the Argus Experience section. */
.argus-case #architecture .visor-backdrop,
.argus-case #architecture .visor-stage,
.argus-case #architecture .mobile-flow-stage { border-radius: 0; }

/* Preserve the supplied settings screen; annotate its movable preview only. */
.visor-setting-media { display: flex; justify-content: center; margin-top: 30px; padding: 28px; background: #fff; }
.visor-setting-preview { position: relative; width: min(90%, 296px); border: 6px solid #151515; border-radius: 46px; background: #151515; box-shadow: 0 0 0 1px #777, 0 0 0 3px #333, 0 5px 12px rgba(0,0,0,.18); }
.visor-setting-screen { position: relative; width: 100%; aspect-ratio: 390 / 812; overflow: hidden; border-radius: 40px; }
.visor-setting-screen > img { position: absolute; display: block; width: 105.128205%; max-width: none; height: auto; left: -1.538462%; top: -.738916%; }
.visor-drag-selection { position: absolute; left: 64.166667%; top: 33.811%; width: 22.602564%; height: 6.147783%; border: 1.5px dashed #6750ef; border-radius: 5px; pointer-events: none; }
.visor-move-icon { position: absolute; width: 22px; height: 22px; top: 50%; right: calc(100% + 6px); transform: translateY(-50%); padding: 3px; border-radius: 5px; color: #fff; background: #6750ef; }
.visor-drag-label { position: absolute; top: calc(100% + 6px); right: 0; padding: 4px 7px; border-radius: 4px; background: #6750ef; color: #fff; font-size: 10px; line-height: 1.3; white-space: nowrap; }

.argus-outcome-photos { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 3fr); gap: 16px; margin-top: 30px; }
.argus-outcome-photos img { display: block; width: 100%; height: auto; }
.argus-outcome-photos .image-placeholder { margin: 0; min-height: 0; aspect-ratio: 4 / 3; padding: 20px; }
.argus-outcome-photos .image-placeholder strong { font-size: 18px; }
@media (max-width: 520px) {
  .argus-outcome-photos { grid-template-columns: 1fr; }
}

/* Separate feature behavior from its design rationale. */
.visor-feature-section { margin-top: 16px; }
.visor-feature-section h5 { display: inline-block; margin: 0 0 8px; padding: 5px 8px; border-radius: 5px; background: rgba(185,160,255,.14); color: #ded0ff; font-size: 10px; line-height: 1.4; font-weight: 500; }


/* Wearer-view visor concepts, matching the supplied glass-card UI references. */
.visor-scenarios { margin-top: 32px; }
.visor-pov-scene { position: relative; isolation: isolate; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; container-type: inline-size; background: #171717; }
.visor-pov-scene[hidden] { display: none; }
.visor-scene-photo, .visor-lens-shade, .visor-pov-frame, .visor-hazard-tint { position: absolute; inset: 0; width: 100%; height: 100%; }
.visor-scene-photo { object-fit: cover; }
.visor-lens-shade { background: linear-gradient(180deg, rgba(10,15,20,.12), rgba(10,15,20,.07)); pointer-events: none; }
.visor-pov-frame { z-index: 3; pointer-events: none; }
.visor-scene-card { position: absolute; z-index: 2; top: 17%; right: 5%; width: 40%; padding: 2.7%; border: 1px solid rgba(255,255,255,.4); border-radius: 16px; background: rgba(40,46,49,.58); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); color: #fff; box-shadow: 0 5px 24px rgba(0,0,0,.1); }
.visor-scene-status { display: flex; align-items: center; gap: 8px; font-size: clamp(10px, 1.75cqw, 14px); font-weight: 500; }
.visor-alert-icon { flex: 0 0 auto; width: 20px; height: 20px; color: #ffe441; }
.visor-scene-card h4 { margin: 12px 0 8px; font-size: clamp(13px, 2.3cqw, 19px); font-weight: 500; line-height: 1.25; letter-spacing: -.02em; }
.argus-case .chapter-body .visor-scene-card p { margin: 0; color: #fff; font-size: clamp(10px, 1.9cqw, 15px); line-height: 1.5; }
.visor-hazard-tint { clip-path: url(#visor-hazard-lens); z-index: 1; background: #ff2424; opacity: .15; box-shadow: inset 0 0 55px 18px rgba(255,0,0,.65); animation: visor-warning-glow 6s linear infinite; pointer-events: none; }
@keyframes visor-warning-glow {
  0%, 16.6667%, 33.3333%, 50%, 100% { opacity: 0; }
  8.3333%, 25%, 41.6667% { opacity: .28; }
}
.visor-danger-card { border-color: rgba(255,255,255,.5); }
.visor-sender { display: flex; align-items: center; gap: 9px; }
.visor-avatar { display: grid; place-items: center; flex: 0 0 auto; width: clamp(22px, 4cqw, 32px); height: clamp(22px, 4cqw, 32px); border-radius: 50%; background: #6551d1; color: #fff; font-size: clamp(8px, 1.4cqw, 11px); }
.visor-sender strong { display: block; font-size: clamp(11px, 2cqw, 16px); font-weight: 500; }
.visor-sender div > span { display: block; margin-top: 3px; font-size: clamp(8px, 1.3cqw, 10px); color: rgba(255,255,255,.8); }
.visor-language { display: flex; align-items: center; gap: 5px; margin: 14px 0 10px; font-size: clamp(8px, 1.25cqw, 10px); color: #e0d6ff; }
.visor-live-dot { width: 5px; height: 5px; margin-left: auto; background: #d6c5ff; border-radius: 50%; }
.argus-case .chapter-body .visor-scene-card .visor-original-line { font-size: clamp(9px, 1.6cqw, 12px); color: rgba(255,255,255,.7); margin-bottom: 12px; }
.visor-translated-line, .visor-message-line { border-left: 2px solid #9d83ff; padding-left: 10px; }
.visor-translated-line { animation: visor-caption-reveal 2.8s steps(30, end) both; }
@keyframes visor-caption-reveal { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0); } }
.argus-case .chapter-body .visor-scene-card .visor-message-line { margin-top: 16px; }
.visor-recording-card { width: 43%; }
.visor-record-dot { flex: 0 0 auto; width: 10px; height: 10px; border-radius: 50%; background: #ff3b3b; box-shadow: 0 0 0 4px rgba(255,59,59,.15); animation: visor-record-pulse 2s ease-in-out infinite; }
@keyframes visor-record-pulse { 50% { opacity: .35; } }
.visor-record-timer { margin-left: auto; font-variant-numeric: tabular-nums; font-size: clamp(9px, 1.4cqw, 11px); }
.argus-case .chapter-body .visor-recording-card p { margin-top: 10px; font-size: clamp(9px, 1.5cqw, 12px); color: rgba(255,255,255,.75); }
.visor-record-reticle { position: absolute; z-index: 2; inset: 9% 5%; border: 1px solid rgba(255,255,255,.4); border-radius: 4px; pointer-events: none; }
.visor-scenarios { margin-top: 32px; }
.argus-case #architecture .visor-scenarios > h3 { font-size: 28px; font-weight: 400; line-height: 1.2; margin: 14px 0 12px; }
.argus-case #architecture .visor-scenarios > .note { font-size: 16px; }
@media (max-width: 720px) {
 .argus-case #architecture .visor-scenarios > h3 { font-size: 25px; }
 .argus-case #architecture .visor-scenarios > .note { font-size: 12px; }
}
@media (max-width: 520px) {
  .visor-pov-scene { aspect-ratio: 4 / 3; }
  .visor-scene-card { width: 48%; right: 4%; top: 15%; padding: 10px; border-radius: 10px; }
  .visor-pov-translation .visor-scene-photo { object-position: 35% center; }
  .visor-language { margin-top: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .visor-hazard-tint { animation: none; opacity: .14; }
  .visor-record-dot, .visor-translated-line { animation: none; }
}

/* Compact, content-sized visor cards with icons from the supplied UI artwork. */
.visor-scene-card.visor-compact-card { --visor-type: clamp(10px, 1.6cqw, 12px); width: max-content; max-width: 36%; padding: 12px; border: 1px solid rgba(255,255,255,.2); border-radius: 16px; background: rgba(0,0,0,.2); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); box-shadow: none; }
.visor-scene-card.visor-compact-pill { display: flex; align-items: center; gap: 10px; padding: 12px 16px; max-width: 60%; border-radius: 999px; }
.argus-case .chapter-body .visor-compact-card p { position: static; margin: 0; font-size: var(--visor-type); line-height: 1.4; color: #fff; font-weight: 400; }
.visor-compact-pill p { white-space: nowrap; }
.visor-compact-warning { display: block; width: 16px; height: 14px; flex: 0 0 auto; }
.visor-compact-record-dot { display: block; width: 11px; height: 11px; border-radius: 50%; flex: 0 0 auto; }
.visor-compact-header { display: flex; align-items: center; gap: 8px; }
.visor-compact-avatar { display: block; width: 20px; height: 20px; border-radius: 50%; flex: 0 0 auto; }
.visor-compact-sender { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 6px; }
.visor-compact-sender strong { font-size: var(--visor-type); font-weight: 500; line-height: 1.3; }
.visor-compact-sender > span { font-size: calc(var(--visor-type) * .75); color: rgba(255,255,255,.8); line-height: 1.3; }
.argus-case .chapter-body .visor-compact-card .visor-compact-line { margin-top: 12px; border-left: 2px solid #654aff; padding-left: 8px; }
.argus-case .chapter-body .visor-compact-card .is-previous { color: rgba(255,255,255,.35); }
.visor-compact-translating { display: block; margin-top: 12px; font-size: calc(var(--visor-type) * .85); color: #d9d9d9; }
@media (max-width: 520px) {
 .visor-scene-card.visor-compact-card { max-width: 49%; padding: 9px; }
 .visor-scene-card.visor-compact-pill { max-width: 84%; padding: 10px 12px; }
 .visor-compact-header { gap: 6px; }
 .visor-compact-avatar { width: 18px; height: 18px; }
}

.visor-compact-translation .visor-typing-line { display: grid; }
.visor-typing-reserve, .visor-typing-output { grid-area: 1 / 1; }
.visor-typing-reserve { visibility: hidden; height: 0; overflow: hidden; }
.argus-case .chapter-body .visor-compact-translation .visor-typing-line:not(.has-started) { height: 0; margin-top: 0; border-left-color: transparent; }
.argus-case .chapter-body .visor-compact-translation .is-typing { color: #fff; }

/* Incoming team message enters from the right when its scenario opens. */
.visor-pov-message .visor-compact-message {
  animation: visor-message-enter 650ms cubic-bezier(.22, 1, .36, 1) .5s both;
}
@keyframes visor-message-enter {
  from { transform: translateX(calc(100% + 6cqw)); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .visor-pov-message .visor-compact-message { animation: none; }
}

/* Keep the expanding ring outside the cropped source icon's SVG viewport. */
.visor-record-signal { position: relative; display: block; width: 11px; height: 11px; flex: 0 0 auto; }
.visor-record-signal::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255,59,59,.65);
  border-radius: 50%;
  pointer-events: none;
  animation: visor-record-signal 1.8s ease-out infinite;
}
@keyframes visor-record-signal {
  0% { transform: scale(1); opacity: .8; }
  75%, 100% { transform: scale(2.5); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .visor-record-signal::before { animation: none; opacity: 0; }
}

.visor-pov-message .visor-scene-card.visor-compact-message { background: rgba(0,0,0,.25); }

/* Four field challenges converge into the direction below. */
.argus-case .direction-map { margin: 28px 0 36px; }
.direction-map > .direction-map-label { display: block; margin-bottom: 16px; }
.direction-map-frictions { list-style: none; margin: 0 0 48px; padding: 0; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; position: relative; }
.direction-map-frictions li { position: relative; display: flex; align-items: center; justify-content: center; min-height: 84px; padding: 12px 10px; border: 1px solid rgba(255,255,255,.2); border-radius: 8px; font-size: 14px; line-height: 1.5; text-align: center; color: #ccc; }
.direction-map-frictions li::after { content: ""; position: absolute; left: 50%; top: 100%; height: 24px; border-left: 1px solid rgba(255,255,255,.3); }
.direction-map-frictions::after { content: ""; position: absolute; left: calc(12.5% - 4.5px); right: calc(12.5% - 4.5px); bottom: -24px; border-top: 1px solid rgba(255,255,255,.3); }
.direction-map-response { position: relative; padding: 24px; border: 1px solid rgba(185,160,255,.4); border-radius: 8px; background: rgba(185,160,255,.06); text-align: center; }
.direction-map-response::before { content: ""; position: absolute; left: 50%; bottom: 100%; height: 24px; border-left: 1px solid rgba(255,255,255,.3); }
.direction-map-response::after { content: ""; position: absolute; left: calc(50% - 3px); top: -4px; width: 6px; height: 6px; border-radius: 50%; background: #b9a0ff; }
.direction-map-response-label { position: relative; z-index: 1; width: max-content; padding-right: 12px; background: var(--bg, #090909); }
.direction-map-response strong { display: block; font-size: 18px; line-height: 1.5; font-weight: 400; color: #f4f4f4; }
.direction-map-response > span:last-child { display: block; margin-top: 12px; font-size: 13px; line-height: 1.5; color: #999; }
@media(max-width: 520px) {
 .direction-map-frictions { gap: 6px; }
 .direction-map-frictions li { padding: 10px 5px; font-size: 11px; min-height: 100px; overflow-wrap: anywhere; }
 .direction-map-frictions::after { left: calc(12.5% - 2.25px); right: calc(12.5% - 2.25px); }
 .direction-map-response { padding: 20px 12px; }
 .direction-map-response strong { font-size: 16px; }
 .direction-map-response > span:last-child { font-size: 12px; }
}

.argus-case #context .direction-map { border-top: 1px solid var(--line); padding-top: 18px; }

.direction-map-response strong:has(.hmw-emphasis) { color: #999; }
.direction-map-response .hmw-emphasis { color: #f4f4f4; font-weight: 600; }

/* Keep the research row equally spaced between its two rules. */
.argus-case #context .decision-summary { margin-bottom: 0; }
.argus-case #context .direction-map { margin-top: 0; }

/* Keep the light surround visible when narrow-screen browsers size videos. */
.argus-case #architecture .mobile-flow-stage { position: relative; background-color: #f0f0f0; }
.argus-case #architecture .mobile-flow-stage video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: transparent; }

.argus-design-system { margin-top: 40px; }
.argus-design-system > h3 { margin: 14px 0 12px; font-size: 28px; line-height: 1.2; font-weight: 400; }
.design-system-panel[hidden] { display: none; }
.design-system-image-placeholder { display: grid; place-items: center; width: 100%; aspect-ratio: 16 / 9; background: #242424; color: #999; font-size: 14px; }
.design-system-panel > img { display: block; width: 100%; height: auto; }
@media(max-width: 720px) { .argus-design-system > h3 { font-size: 25px; } }

/* Argus design-system presentation: scoped specimens, not global product styles. */
@font-face { font-family: 'Argus Inter'; src: url('/assets/argus/design-system/InterVariable.woff2') format('woff2'); font-weight: 100 900; font-style: normal; font-display: swap; }
.argus-design-system .ds-description { margin: 0 0 20px; font-size: 14px; line-height: 1.65; color: #aaa; max-width: 68ch; }
.argus-design-system .ds-board { --ds-violet: #5340ff; padding: clamp(20px, 3vw, 36px); background: #121214; border: 1px solid #29292e; font-family: 'Argus Inter', Inter, sans-serif; color: #f5f5f7; }
.ds-board-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-bottom: 24px; font-size: 9px; letter-spacing: .1em; color: #a2a2ac; text-transform: uppercase; }
.ds-board-heading > span:last-child { text-align: right; letter-spacing: .02em; text-transform: none; }
.ds-label { display: block; font-size: 9px; line-height: 1.5; letter-spacing: .1em; color: #a2a2ac; }
.ds-primary { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px; min-height: 180px; background: var(--ds-violet); }
.ds-primary > div { position: relative; z-index: 1; display: grid; gap: 10px; }
.ds-primary .ds-label { color: rgba(255,255,255,.75); }
.ds-primary strong { font-size: clamp(30px,3.5vw,46px); line-height: 1.1; font-weight: 500; letter-spacing: -.045em; }
.ds-primary > div > span:last-child { font-size: 12px; color: rgba(255,255,255,.8); }
.ds-color-orbit { width: 128px; height: 128px; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; box-shadow: 0 0 0 22px rgba(255,255,255,.1), 0 0 0 44px rgba(255,255,255,.06); flex-shrink: 0; }
.ds-contexts { display: grid; grid-template-columns: 1fr 1fr; margin-top: 12px; gap: 12px; }
.ds-context { padding: 20px; min-height: 108px; display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.ds-context > span { font-size: 10px; }
.ds-context b { display: inline-flex; gap: 20px; align-items: center; background: var(--ds-violet); color: white; font-size: 12px; font-weight: 500; padding: 9px 14px; border-radius: 999px; }
.ds-context-light { background: #fff; color: #555; }
.ds-context-dark { background: #222; color: #bbb; }
.ds-palette { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 12px; margin-top: 24px; }
.ds-palette > div { min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.ds-palette i { display: block; height: 28px; background: var(--swatch); border: 1px solid rgba(255,255,255,.12); margin-bottom: 2px; }
.ds-palette span { font-size: 10px; }
.ds-palette code { font-size: 10px; color: #92929c; }
.ds-type-hero { display: flex; justify-content: space-between; align-items: center; padding: 12px 0 28px; }
.ds-type-hero > strong { font-size: clamp(64px,8vw,110px); line-height: 1; letter-spacing: -.07em; font-weight: 500; }
.ds-type-hero > span { font-size: clamp(26px,4vw,48px); line-height: 1.1; letter-spacing: -.04em; color: #b3aaff; }
.ds-type-weights { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; padding: 20px 0; border-block: 1px solid #303036; font-size: 14px; }
.ds-type-weights small { display: block; margin-top: 6px; font-size: 10px; font-weight: 400; color: #93939d; }
.ds-type-specimens { display: grid; gap: 20px; padding-top: 24px; }
.ds-type-specimens > div { display: grid; gap: 8px; }
.ds-type-specimens strong { font-size: clamp(18px,2.3vw,28px); font-weight: 600; line-height: 1.3; letter-spacing: -.03em; }
.ds-type-specimens b { font-size: 16px; font-weight: 500; line-height: 1.5; }
.ds-type-specimens > div:last-child > span:last-child { font-size: 13px; line-height: 1.5; color: #b5b5bd; }
.ds-device-grids { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 24px; }
.ds-device { min-width: 0; }
.ds-device-title { display: flex; align-items: baseline; justify-content: space-between; font-size: 12px; }
.ds-device-title strong { font-weight: 500; }
.ds-device-title > span { font-size: 8px; letter-spacing: .1em; color: #8e8e9b; }
.ds-device-stage { height: 154px; display: flex; align-items: center; justify-content: center; margin: 14px 0 12px; }
.ds-device-frame { position: relative; width: 100%; max-height: 100%; aspect-ratio: var(--device-ratio); border: 1px solid #696974; padding: 6%; background: #19191d; overflow: hidden; }
.ds-device-mobile .ds-device-frame { width: auto; height: 100%; border-radius: 10px; padding: 6px; }
.ds-device-visor .ds-device-frame { border-radius: 12px 12px 30% 30%; padding: 5%; }
.ds-grid-columns { position: relative; display: grid; grid-template-columns: repeat(var(--columns),minmax(0,1fr)); gap: 3%; width: 100%; height: 100%; }
.ds-grid-columns i { background: rgba(83,64,255,.18); border-inline: 1px solid rgba(150,135,255,.2); }
.ds-wire-content { position: absolute; inset: 24% 10% 15%; display: grid; grid-template-rows: 14% 1fr 1fr; gap: 12%; pointer-events: none; }
.ds-wire-content span { border: 1px solid rgba(212,208,255,.55); background: rgba(83,64,255,.1); }
.ds-device-visor .ds-wire-content { inset: 30% 10% 30% 56%; grid-template-rows: 1fr; }
.ds-device-visor .ds-wire-content span:not(:first-child) { display: none; }
.ds-grid-spec { display: block; font-size: 9px; line-height: 1.6; color: #a2a2ac; }
.argus-design-system .ds-identity { background: #080808; }
.ds-wordmark { display: grid; place-items: center; min-height: 290px; }
.ds-wordmark img { display: block; width: 100%; height: auto; }
.ds-identity-footer { display: flex; justify-content: space-between; gap: 16px; padding-top: 24px; margin-top: 20px; border-top: 1px solid #303036; font-size: 9px; color: #999; letter-spacing: .05em; }
@media(max-width: 520px) {
 .argus-design-system .ds-description { font-size: 13px; }
 .ds-board-heading { padding-bottom: 20px; font-size: 8px; }
 .ds-primary { min-height: 152px; padding: 20px; }
 .ds-color-orbit { width: 60px; height: 60px; }
 .ds-context { padding: 12px; }
 .ds-context b { gap: 12px; padding: 8px 10px; font-size: 10px; }
 .ds-palette { gap: 7px; }
 .ds-palette span { font-size: 9px; }
 .ds-palette code { font-size: 9px; }
 .ds-type-weights { font-size: 11px; }
 .ds-type-specimens b { font-size: 14px; }
 .ds-type-specimens > div:last-child > span:last-child { font-size: 12px; }
 .ds-device-grids { gap: 22px 14px; }
 .ds-device-stage { height: 104px; }
 .ds-device-title { font-size: 11px; }
 .ds-grid-spec { font-size: 10px; }
 .ds-wordmark { min-height: 160px; }
 .ds-identity-footer { flex-direction: column; gap: 8px; }
}

.ds-device-title { justify-content: flex-start; gap: 16px; }
.ds-device-title > .ds-grid-spec { font-size: 9px; line-height: 1.5; letter-spacing: 0; text-align: left; }
.ds-device-title > strong { flex-shrink: 0; }

.argus-recognition-link { text-decoration: underline; text-decoration-color: rgba(255,255,255,.45); text-underline-offset: 4px; text-decoration-thickness: 1px; }
.argus-recognition-link > span[aria-hidden] { display: inline-block; margin-left: 3px; font-size: .8em; text-decoration: none; }
.argus-recognition-link:hover, .argus-recognition-link:focus-visible { color: #b9a0ff; text-decoration-color: currentColor; }
.recognition-new-tab { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.case-hero > h1 { letter-spacing: 0; font-weight: 500; }

/* Refined color and type specimens; other system categories retain their layout. */
.argus-design-system .ds-color { padding: 0; border: 0; background: transparent; }
.ds-color .ds-color-preview { display: grid; grid-template-columns: 1.15fr 1fr; gap: 12px; }
.ds-color .ds-primary { min-height: 272px; padding: 28px; align-items: flex-end; border-radius: 12px; }
.ds-color .ds-primary > div { gap: 14px; }
.ds-color .ds-primary .ds-label { font-size: 10px; letter-spacing: .08em; }
.ds-color .ds-primary strong { font-size: clamp(30px,3.2vw,42px); letter-spacing: -.04em; }
.ds-color .ds-contexts { margin: 0; gap: 12px; grid-template-columns: 1fr; }
.ds-color .ds-context { min-height: 130px; padding: 20px; border-radius: 12px; flex-direction: row; align-items: center; justify-content: space-between; gap: 12px; }
.ds-color .ds-context > span { font-size: 11px; }
.ds-color .ds-context b { padding: 10px 18px; font-size: 12px; }
.ds-color .ds-context-dark { background: #1b1b1e; border: 1px solid #2a2a2e; }
.ds-color .ds-palette { margin-top: 24px; gap: 12px; }
.ds-color .ds-palette > div { gap: 8px; }
.ds-color .ds-palette i { height: 64px; margin-bottom: 4px; border-radius: 8px; }
.ds-color .ds-palette span { font-size: 11px; line-height: 1.4; }
.ds-color .ds-palette code { font-size: 10px; color: #96969f; }
.argus-design-system .ds-typography { padding: clamp(24px,3vw,36px); border: 1px solid #29292e; border-radius: 12px; background: #141416; }
.ds-typography .ds-type-hero { padding: 0 0 28px; align-items: flex-end; justify-content: flex-start; gap: clamp(24px, 4vw, 48px); }
.ds-typography .ds-type-hero > strong { font-size: clamp(64px,7.5vw,96px); font-weight: 500; letter-spacing: -.065em; }
.ds-typography .ds-type-hero > span { font-size: clamp(24px,3vw,36px); color: #96969f; line-height: 1.15; }
.ds-typography .ds-type-weights { display: flex; flex-wrap: wrap; gap: 12px 28px; padding: 0 0 28px; border: 0; font-size: 12px; }
.ds-typography .ds-type-weights > span { display: inline-flex; align-items: baseline; gap: 8px; }
.ds-typography .ds-type-weights small { display: inline; margin: 0; font-size: 10px; }
.ds-typography .ds-type-specimens { padding: 0; gap: 0; }
.ds-typography .ds-type-specimens > div { display: grid; grid-template-columns: 140px minmax(0,1fr); align-items: baseline; gap: 24px; padding: 24px 0; border-top: 1px solid #303036; }
.ds-typography .ds-type-specimens > div:last-child { padding-bottom: 0; }
.ds-typography .ds-type-specimens .ds-label { font-size: 9px; letter-spacing: .05em; color: #96969f; }
.ds-typography .ds-type-specimens strong { font-size: clamp(20px,2.2vw,27px); line-height: 1.35; }
.ds-typography .ds-type-specimens b { font-size: 16px; }
@media(max-width: 600px) {
 .ds-color .ds-color-preview { grid-template-columns: 1fr; }
 .ds-color .ds-primary { min-height: 168px; padding: 24px; }
 .ds-color .ds-contexts { grid-template-columns: 1fr 1fr; }
 .ds-color .ds-context { min-height: 126px; padding: 16px; flex-direction: column; align-items: flex-start; justify-content: space-between; }
 .ds-color .ds-context b { padding: 9px 16px; font-size: 11px; }
 .ds-color .ds-palette { gap: 8px; }
 .ds-color .ds-palette i { height: 46px; }
 .ds-color .ds-palette span { font-size: 10px; }
 .ds-color .ds-palette code { font-size: 9px; }
 .ds-typography .ds-type-weights { gap: 12px 18px; }
 .ds-typography .ds-type-specimens > div { grid-template-columns: 1fr; gap: 10px; padding: 22px 0; }
 .ds-typography .ds-type-specimens b { font-size: 15px; }
}

.ds-type-header { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-bottom: 28px; }
.ds-typography .ds-type-header .ds-type-hero { padding: 0; }
.ds-typography .ds-type-header .ds-type-weights { display: flex; flex-direction: column; flex-wrap: nowrap; gap: 12px; padding: 0; flex-shrink: 0; }
.ds-typography .ds-type-header .ds-type-weights > span { display: flex; justify-content: space-between; gap: 16px; }
@media(max-width: 600px) {
 .ds-type-header { gap: 12px; }
 .ds-typography .ds-type-header .ds-type-hero { gap: 12px; }
 .ds-typography .ds-type-header .ds-type-hero > strong { font-size: clamp(40px,12vw,64px); }
 .ds-typography .ds-type-header .ds-type-hero > span { font-size: 20px; }
 .ds-typography .ds-type-header .ds-type-weights { font-size: 11px; }
 .ds-typography .ds-type-header .ds-type-weights > span { gap: 10px; }
}

@media(max-width: 600px) {
 .ds-type-header { flex-direction: column; align-items: flex-start; gap: 24px; }
 .ds-typography .ds-type-header .ds-type-hero { gap: 24px; }
 .ds-typography .ds-type-header .ds-type-hero > strong { font-size: 64px; }
 .ds-typography .ds-type-header .ds-type-hero > span { font-size: 24px; }
}

/* Creator Studio public case study: principles and contribution, without product screens. */
.creator-studio-case .cs-confidential-note { width: fit-content; max-width: 100%; margin: 0 auto 24px; padding: 12px 20px; border: 1px solid rgba(185,160,255,.4); border-radius: 8px; background: #292035; text-align: center; font-size: 12px; line-height: 1.6; color: #cfbfea; }
.cs-public-hero { padding: clamp(28px,5vw,64px); background: #f4f1ea; border-radius: 16px; color: #242328; }
.cs-concept-flow { display: grid; grid-template-columns: 1fr 40px 1fr 40px 1fr; align-items: center; gap: 20px; max-width: 900px; margin: 0 auto; }
.cs-concept-stage { display: grid; justify-items: center; gap: 24px; font-size: 15px; }
.cs-concept-arrow { font-size: 26px; color: #9c9690; padding-bottom: 42px; text-align: center; }
.cs-concept-art { position: relative; width: 100%; max-width: 220px; aspect-ratio: 1; border: 1px solid #ddd8d1; border-radius: 18px; background: #fcfaf6; }
.cs-concept-art i { position: absolute; display: block; }
.cs-art-create i { height: 8px; border-radius: 4px; background: #c3b4ea; left: 22%; right: 22%; top: 32%; }
.cs-art-create i:nth-child(2) { top: 48%; right: 36%; background: #ded9d0; }
.cs-art-create i:nth-child(3) { top: 64%; right: 30%; background: #ded9d0; }
.cs-art-share { background: #e4dbf3; border-color: #d2c5e6; }
.cs-art-share i { width: 42%; height: 52%; top: 24%; left: 30%; background: #bca5e1; border: 1px solid #aa90d1; border-radius: 6px; transform: rotate(9deg); }
.cs-art-share i:nth-child(2) { background: #fcfaf6; transform: rotate(-9deg); left: 22%; top: 21%; }
.cs-art-share i:nth-child(3) { width: 20%; height: 20%; border-radius: 50%; background: #a58bce; border: 0; top: 36%; left: 35%; }
.cs-art-connect i { width: 22%; aspect-ratio: 1; border-radius: 50%; background: #bca5e1; top: 38%; left: 39%; }
.cs-art-connect i:nth-child(2) { left: 14%; top: 25%; background: #ded5eb; }
.cs-art-connect i:nth-child(3) { left: 64%; top: 58%; background: #d2c3e6; }
.cs-public-hero figcaption { margin-top: 32px; font-size: 10px; text-align: center; color: #807b74; }
.creator-studio-case .cs-ownership-flow { display: grid; grid-template-columns: repeat(4,1fr); list-style: none; padding: 0; margin: 28px 0 20px; border-block: 1px solid var(--line); }
.cs-ownership-flow li { position: relative; padding: 24px 12px 24px 0; font-size: 14px; color: #ddd; }
.cs-ownership-flow li:not(:last-child)::after { content: '→'; position: absolute; right: 14px; color: #777; }
.creator-studio-case .chapter-body .cs-small-note { font-size: 12px; line-height: 1.6; color: #999; margin: 20px 0 0; }
.cs-priorities { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 28px; }
.cs-priorities > div { padding: 20px 16px; border: 1px solid var(--line); border-radius: 8px; }
.cs-priorities .eyebrow { font-size: 8px; letter-spacing: .1em; }
.cs-priorities strong { display: block; margin-top: 20px; font-size: 18px; line-height: 1.4; font-weight: 400; }
.cs-priorities > div > span:last-child { display: block; margin-top: 10px; font-size: 12px; line-height: 1.6; color: #999; }
.cs-decision + .cs-decision { margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--line); }
.cs-decision h3 { font-size: 25px; line-height: 1.3; font-weight: 400; margin: 0 0 12px; }
.creator-studio-case .cs-decision p { font-size: 16px; line-height: 1.7; margin-bottom: 20px; }
.cs-decision-principle { display: grid; grid-template-columns: 1fr 32px 1fr; align-items: center; padding: 20px; border-radius: 8px; background: #151217; font-size: 13px; line-height: 1.5; gap: 12px; }
.cs-decision-principle > span:nth-child(2) { text-align: center; color: #b9a0ff; }
.cs-decision-principle > span:last-child { color: #d7c7f2; }
.cs-contribution-list { margin: 0; }
.cs-contribution-list > div { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 20px 0; border-top: 1px solid var(--line); }
.cs-contribution-list > div:first-child { border-top: 0; padding-top: 0; }
.cs-contribution-list dd { margin: 0; font-size: 16px; }
.cs-progress-list > div { padding: 20px 0; border-bottom: 1px solid var(--line); }
.cs-progress-list > div:first-child { padding-top: 0; }
.creator-studio-case .cs-progress-list p { font-size: 16px; line-height: 1.7; margin: 10px 0 0; }
@media(min-width:721px) {
 .creator-studio-case .chapter { column-gap: 80px; row-gap: 20px; }
 .creator-studio-case .chapter-heading { display: contents; }
 .creator-studio-case .chapter-heading > .eyebrow { grid-column: 1; grid-row: 1; }
 .creator-studio-case .chapter-heading > h2 { grid-column: 1; grid-row: 2; margin: 0; }
 .creator-studio-case .chapter-body { grid-column: 2; grid-row: 2; padding-top: 0; }
}
@media(max-width:720px) {
 .cs-concept-flow { grid-template-columns: 1fr 16px 1fr 16px 1fr; gap: 8px; }
 .cs-concept-stage { gap: 16px; font-size: 12px; }
 .cs-concept-art { border-radius: 10px; }
 .cs-concept-arrow { font-size: 18px; padding-bottom: 34px; }
 .cs-art-create i { height: 4px; }
 .cs-public-hero { padding: 28px 18px; }
 .cs-public-hero figcaption { margin-top: 24px; font-size: 9px; }
 .cs-ownership-flow li { font-size: 12px; padding-block: 20px; }
 .cs-ownership-flow li:not(:last-child)::after { right: 5px; }
 .cs-priorities { grid-template-columns: 1fr; }
 .cs-priorities > div { padding: 18px; }
 .cs-priorities strong { margin-top: 10px; }
 .cs-priorities > div > span:last-child { margin-top: 6px; }
 .cs-decision h3 { font-size: 23px; }
 .cs-decision-principle { padding: 16px; font-size: 12px; gap: 8px; grid-template-columns: 1fr 24px 1fr; }
 .cs-contribution-list > div { grid-template-columns: 1fr; gap: 8px; }
}

/* Creator Studio: platform expansion diagram. */
.cs-platform-map .ecosystem-source { padding: 24px 28px; border-color: #3c3c3c; background: #171717; }
.cs-platform-map .cs-expansion-label { text-align: center; margin: 24px 0 0; }
.cs-platform-map .ecosystem-branches { grid-template-columns: repeat(4, minmax(0, 1fr)); padding-top: 32px; }
.cs-platform-map .ecosystem-path { display: flex; padding: 28px 8px 0; }
.cs-platform-map .ecosystem-node { display: flex; flex-direction: column; justify-content: center; width: 100%; padding: 24px 16px; min-height: 164px; border-color: #665478; background: #1b1622; }
.cs-platform-map .ecosystem-node strong { display: block; margin: 0 0 12px; font-size: 15px; line-height: 1.4; }
.cs-platform-map .ecosystem-node span { font-size: 12px; line-height: 1.6; }
@media (max-width: 720px) {
 .cs-platform-map .ecosystem-source { padding: 24px; }
 .cs-platform-map .ecosystem-branches { grid-template-columns: 1fr; padding-top: 8px; gap: 12px; }
 .cs-platform-map .ecosystem-path { margin: 0; padding: 0; }
 .cs-platform-map .ecosystem-node { padding: 24px; min-height: 0; }
 .cs-platform-map .ecosystem-node strong { min-height: 0; margin-bottom: 12px; }
 .cs-platform-map .cs-expansion-label::before { display: none; }
}

/* Creator Studio: outlined problem-to-response nodes. */
.creator-studio-case .cs-decision-principle {
 display: grid;
 grid-template-columns: minmax(0, 180px) minmax(32px, 1fr) minmax(0, 180px);
 padding: 8px 0;
 gap: 20px;
 background: transparent;
 border-radius: 0;
}
.creator-studio-case .cs-decision-principle > span:first-child,
.creator-studio-case .cs-decision-principle > span:last-child {
 display: flex;
 align-items: center;
 justify-content: center;
 min-height: 96px;
 padding: 24px;
 border: 1px solid rgba(255,255,255,.35);
 border-radius: 8px;
 text-align: center;
 color: #ddd;
 font-size: 13px;
 line-height: 1.5;
}
.creator-studio-case .cs-decision-principle > span:nth-child(2) {
 position: relative;
 color: transparent;
 border-top: 1px dashed rgba(255,255,255,.4);
 height: 0;
}
.creator-studio-case .cs-decision-principle > span:nth-child(2)::after {
 content: '';
 position: absolute;
 right: 0;
 top: -4px;
 width: 6px;
 height: 6px;
 border-top: 1px solid #aaa;
 border-right: 1px solid #aaa;
 transform: rotate(45deg);
}
@media(max-width:720px) {
 .creator-studio-case .cs-decision-principle { grid-template-columns: minmax(0,1fr) 24px minmax(0,1fr); gap: 10px; }
 .creator-studio-case .cs-decision-principle > span:first-child,
 .creator-studio-case .cs-decision-principle > span:last-child { min-height: 88px; padding: 14px; font-size: 11px; }
}

/* Align challenge labels with the center of the description's first line. */
.creator-studio-case #context .cs-contribution-list dd { line-height: 1.6; }
@media (min-width: 721px) {
 .creator-studio-case #context .cs-contribution-list dt { align-self: start; line-height: 25.6px; }
}

/* Label the previous product and the expanded platform separately. */
.cs-platform-map .cs-map-label { display: block; margin-bottom: 16px; text-align: center; }
.cs-platform-map .cs-map-expansion-label { margin: 32px 0 16px; color: #bcadd0; }

.creator-studio-case .cs-overview-context dd { line-height: 1.6; }
@media (min-width: 721px) {
 .creator-studio-case .cs-overview-context dt { align-self: start; line-height: 25.6px; }
}

/* Keep concise case-study content within narrow screens. */
.creator-studio-case .chapter-body { min-width: 0; }
@media (max-width: 720px) {
 .creator-studio-case .chapter { grid-template-columns: minmax(0, 1fr); }
}

/* Consistent heading-to-content spacing for all three key decisions. */
.creator-studio-case #decisions .cs-decision h3 { margin-bottom: 24px; }

/* Number badges for the three design decisions. */
.creator-studio-case #decisions .cs-decision-number {
 display: flex;
 align-items: center;
 justify-content: center;
 width: 44px;
 height: 28px;
 margin: 0 0 24px;
 border: 1px solid rgba(185,160,255,.3);
 border-radius: 999px;
 background: #211a2c;
 color: #cfbfea;
 font-size: 12px;
 font-weight: 500;
 line-height: 1;
 font-variant-numeric: tabular-nums;
 letter-spacing: .02em;
}

/* End the final progress item without a divider. */
.creator-studio-case #outcomes .cs-progress-list > div:last-child { border-bottom: 0; }

/* TYR: align chapter content and keep media placeholders responsive. */
.tyr-case .chapter-body { min-width: 0; }
.tyr-case #decisions .decision-case:first-child { margin-top: 0; }
.tyr-case .decision-summary dd { line-height: 1.6; }
@media (min-width: 721px) {
 .tyr-case .chapter { column-gap: 80px; row-gap: 20px; }
 .tyr-case .chapter-heading { display: contents; }
 .tyr-case .chapter-heading > .eyebrow { grid-column: 1; grid-row: 1; }
 .tyr-case .chapter-heading > h2 { grid-column: 1; grid-row: 2; margin: 0; }
 .tyr-case .chapter-body { grid-column: 2; grid-row: 2; padding-top: 0; }
}
@media (max-width: 720px) {
 .tyr-case .chapter { grid-template-columns: minmax(0, 1fr); }
}

/* Match the homepage Creator Studio artwork, positioned beside card text. */
.more-work .creator-studio-card .standard-image {
 inset: 0 -4% 0 auto;
 width: 58%;
 height: 100%;
 object-fit: contain;
 object-position: center;
 transform: none;
 filter: saturate(.6) brightness(.9);
}
.more-work .creator-studio-card:hover .standard-image {
 transform: scale(1.015);
 filter: saturate(1) brightness(1);
}
.more-work .creator-studio-card .card-gradient {
 background: linear-gradient(90deg, rgba(0,0,0,1) 0%, rgba(0,0,0,.4) 100%);
}

.tyr-case .tyr-recognition-link { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: rgba(255,255,255,.45); }
.tyr-case .tyr-recognition-link:hover { color: var(--accent); }

/* TYR overview: native-ratio interior/exterior photographs. */
.tyr-case .tyr-overview-gallery { margin-top: 30px; }
.tyr-case .tyr-overview-gallery [role="tabpanel"] { background: #141414; }
.tyr-case .tyr-overview-gallery [role="tabpanel"][hidden] { display: none; }
.tyr-case .tyr-overview-gallery img { display: block; width: 100%; height: auto; }

.tyr-case .tyr-display-demo { grid-column: 1 / -1; margin: 30px 0 0; min-width: 0; background: #141414; }
.tyr-case .tyr-display-demo canvas { display: block; width: 100%; height: auto; }

.tyr-case .tyr-passenger-source { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* TYR display system: aligned media with readable glass callouts. */
.tyr-case #architecture .tyr-display-demo { position: relative; margin: 0; container-type: inline-size; }
.tyr-case .tyr-display-connectors { position: absolute; inset: 0; width: 100%; height: auto; pointer-events: none; }
.tyr-case .tyr-display-connectors path { fill: none; stroke: rgba(255,255,255,.65); stroke-width: 1; vector-effect: non-scaling-stroke; }
.tyr-case .tyr-display-connectors circle { fill: #fff; stroke: rgba(0,0,0,.5); stroke-width: 1; vector-effect: non-scaling-stroke; }
.tyr-case .tyr-mobile-marker-labels { display: none; }
.tyr-case .tyr-display-callouts { margin: 0; }
.tyr-case .tyr-display-callout { position: absolute; width: 30%; padding: 12px 14px; border: 1px solid rgba(255,255,255,.18); border-radius: 8px; background: rgba(16,18,22,.55); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); color: #fff; }
.tyr-case .tyr-display-callout strong { display: block; font-size: 10px; font-weight: 500; letter-spacing: .1em; line-height: 1.4; }
.tyr-case #architecture .tyr-display-callout p { margin: 6px 0 0; font-size: 12px; line-height: 1.5; color: #fff; }
.tyr-case .tyr-callout-driver { left: 4%; top: 5%; }
.tyr-case .tyr-callout-center { left: 43.5%; top: 2%; }
.tyr-case .tyr-callout-passenger { right: 3%; top: 57%; }
@media (max-width: 1100px) {
 .tyr-case #architecture { grid-template-columns: minmax(0,1fr); row-gap: 24px; }
 .tyr-case #architecture .chapter-heading { display: block; }
 .tyr-case #architecture .chapter-heading h2 { margin-top: 16px; }
 .tyr-case #architecture .chapter-body { grid-column: 1; grid-row: auto; }
}
@media (max-width: 720px) {
 .tyr-case .tyr-display-connectors path { display: none; }
 .tyr-case .tyr-mobile-marker-labels { display: block; fill: #fff; font: 18px Arial,sans-serif; text-anchor: middle; paint-order: stroke; stroke: #111; stroke-width: 5px; }
 .tyr-case .tyr-display-connectors circle { r: 7px; }
 .tyr-case .tyr-display-callouts { display: grid; gap: 10px; padding-top: 12px; }
 .tyr-case .tyr-display-callout { position: static; width: 100%; padding: 14px 16px; }
}

/* Five precomposited stills: opacity-only transitions avoid canvas work in Safari. */
.tyr-case .tyr-mode-slideshow { margin: 30px 0 0; }
.tyr-case .tyr-mode-stage { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: #141414; }
.tyr-case .tyr-mode-slide { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: contain; opacity: 0; transition: opacity 650ms ease; }
.tyr-case .tyr-mode-slide.is-active { opacity: 1; }
.tyr-case .tyr-mode-controls { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 0 0 14px; }
.tyr-case .tyr-mode-selectors { display: flex; flex-wrap: wrap; gap: 6px; }
.tyr-case .tyr-mode-controls button { padding: 7px 10px; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; color: #aaa; font-size: 11px; background: transparent; cursor: pointer; }
.tyr-case .tyr-mode-controls button[aria-pressed="true"] { color: #fff; border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.09); }
.tyr-case .tyr-mode-controls button:hover { color: #fff; }
@media (prefers-reduced-motion: reduce) { .tyr-case .tyr-mode-slide { transition: none; } }

/* Keep the display demo within the rationale text column. */
.tyr-case #architecture .chapter-body > .tyr-display-demo { margin: 24px 0 0; }

/* TYR: scan-friendly principles and screen responsibilities. */
.tyr-case .tyr-hmi-principles { margin: 0; }
.tyr-case .tyr-hmi-principles h3,
.tyr-case .tyr-screen-summary h3 { margin: 0 0 10px; font-size: 20px; font-weight: 500; line-height: 1.4; }
.tyr-case #architecture .tyr-principles-intro { margin: 0 0 20px; font-size: 14px; line-height: 1.6; color: #999; }
.tyr-case .tyr-principle-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.tyr-case .tyr-principle-card { padding: 20px; border: 1px solid rgba(255,255,255,.13); border-radius: 8px; background: #111; }
.tyr-case .tyr-principle-meta { display: flex; justify-content: space-between; gap: 8px; color: #aaa; font-size: 10px; line-height: 1.4; }
.tyr-case .tyr-principle-meta span:last-child { color: #bcb0d4; }
.tyr-case .tyr-principle-card h4 { margin: 18px 0 10px; font-size: 17px; font-weight: 500; line-height: 1.3; color: #eee; }
.tyr-case #architecture .tyr-principle-card p { margin: 0; font-size: 13px; line-height: 1.6; color: #aaa; }
.tyr-case #architecture .tyr-principles-scope { margin: 12px 0 0; font-size: 12px; line-height: 1.6; color: #999; }
.tyr-case .tyr-screen-summary { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line); }
@media (max-width: 600px) {
 .tyr-case .tyr-principle-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
 .tyr-case .tyr-principle-card { padding: 16px; }
 .tyr-case .tyr-principle-card h4 { font-size: 16px; }
}
@media (max-width: 360px) {
 .tyr-case .tyr-principle-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Keep labels opaque and readable within the existing glass callouts. */
.tyr-case .tyr-callout-details { margin: 10px 0 0; }
.tyr-case .tyr-callout-details > div + div { margin-top: 10px; }
.tyr-case .tyr-callout-details dt { display: inline-block; padding: 3px 6px; border-radius: 4px; background: rgba(139,103,207,.24); color: #eee5ff; font-size: 9px; line-height: 1.4; letter-spacing: .04em; }
.tyr-case .tyr-callout-details dd { margin: 5px 0 0; font-size: 11px; line-height: 1.5; color: #fff; }
@media (max-width: 720px) {
 .tyr-case .tyr-display-connectors path { display: none; }
 .tyr-case .tyr-mobile-marker-labels { display: block; fill: #fff; font: 18px Arial,sans-serif; text-anchor: middle; paint-order: stroke; stroke: #111; stroke-width: 5px; }
 .tyr-case .tyr-display-connectors circle { r: 7px; }
 .tyr-case .tyr-display-callouts { display: grid; gap: 10px; padding-top: 12px; }
 .tyr-case .tyr-display-callout { position: static; width: 100%; padding: 14px 16px; }
 .tyr-case .tyr-callout-details { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
 .tyr-case .tyr-callout-details > div + div { margin-top: 0; }
 .tyr-case .tyr-callout-details dd { font-size: 12px; }
}

/* Reserve vertical annotation space without stretching or cropping the footage. */
@media (min-width: 721px) {
 .tyr-case #architecture .tyr-display-demo { --tyr-callout-space: 180px; padding-top: var(--tyr-callout-space); background: #090909; }
 .tyr-case .tyr-display-connectors { top: var(--tyr-callout-space); bottom: auto; overflow: visible; }
 .tyr-case .tyr-callout-driver,
 .tyr-case .tyr-callout-center { top: 16px; }
 .tyr-case .tyr-callout-passenger { top: auto; bottom: 16px; }
 @container (max-width: 680px) {
  .tyr-case .tyr-display-callout { width: 34%; }
 }
}

/* Center-screen close-up: native video, perspective matched to the mode image. */
.tyr-case .tyr-center-detail { position: relative; width: 100%; aspect-ratio: 3 / 2; margin: 30px 0 0; overflow: hidden; background: #090909; }
.tyr-case .tyr-center-backdrop,
.tyr-case .tyr-center-glass { display: block; position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.tyr-case .tyr-center-video { position: absolute; left: 0; top: 0; width: 1024px; height: 600px; max-width: none; object-fit: contain; transform-origin: 0 0; background: #000; }

/* Passenger close-up uses the unchanged mode still and original video content. */
.tyr-case .tyr-passenger-detail { position: relative; width: 100%; aspect-ratio: 3 / 2; margin: 30px 0 0; overflow: hidden; background: #090909; }
.tyr-case .tyr-passenger-backdrop,
.tyr-case .tyr-passenger-glass { display: block; position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.tyr-case .tyr-passenger-detail-video { position: absolute; left: 9.430894%; top: 32.926829%; width: 82.926829%; height: 34.146341%; object-fit: contain; background: #000; }

.tyr-case #outcomes .decision-summary { margin-top: 0; }
.tyr-case #outcomes .decision-summary > div:first-child { border-top: 0; padding-top: 0; }
.tyr-case #outcomes .decision-summary > div:first-child dt { padding-top: 0; }