.presentation-page { --deck-blue: #0879ef; --deck-ink: #172333; --deck-muted: #65748a; --deck-line: #dce5ef; --deck-wash: #edf4fc; background: #f2f4f7; }
.presentation-page #main-content { padding-top: 0; }
.deck-slide { scroll-margin-top: 150px; }
.service-deck { max-width: 1440px; margin: 0 auto; padding: 0 32px 40px; }
.deck-toolbar { position: sticky; top: 68px; z-index: 20; background: #f2f4f7; display: flex; justify-content: space-between; align-items: center; gap: 14px; min-height: 65px; color: var(--deck-ink); }
.deck-toolbar > a { font-weight: 600; font-size: 14px; text-decoration: none; color: var(--deck-ink); }
.deck-toolbar > div { display: flex; gap: 6px; align-items: center; }
.deck-toolbar button, .deck-toolbar select { background: transparent; border: 1px solid #cdd7e3; border-radius: 5px; padding: 8px 10px; min-height: 36px; color: #435368; font: inherit; font-size: 12px; cursor: pointer; }
.deck-toolbar select { max-width: 240px; background: #f8fafc; }
.deck-toolbar button:hover, .deck-toolbar button[aria-pressed="true"] { background: #e4eefc; color: #006bd6; }
.deck-toolbar button:disabled { opacity: .35; cursor: default; }
.deck-progress { height: 2px; background: #dbe3ec; margin-bottom: 12px; }
.deck-progress i { display: block; width: 5%; height: 100%; background: var(--deck-blue); transition: width .25s; }
.deck-stage { position: relative; }
.service-deck.is-playing .deck-stage { margin-inline: auto; }
.service-deck.is-playing .deck-stage .deck-slide { position: absolute; inset: 0; width: 1280px; height: 720px; transform: scale(var(--deck-scale,1)); transform-origin: top left; }
.service-deck.is-playing .deck-stage .deck-slide :is(h1,h2) { font-size: 44px; }
.service-deck.is-playing .deck-stage .deck-slide--cover h1 { font-size: 66px; }
.deck-slide { position: relative; box-sizing: border-box; min-height: 600px; padding: 30px 48px 50px; background: #fff; color: var(--deck-ink); margin-bottom: 24px; overflow: hidden; }
.service-deck.is-playing .deck-slide { aspect-ratio: 16/9; min-height: 0; margin: 0; display: flex; flex-direction: column; }
.service-deck .deck-slide[hidden] { display: none; }
.deck-slide-top, .deck-slide-footer { display: flex; justify-content: space-between; font-size: 10px; color: #8792a1; letter-spacing: .06em; }
.deck-slide-top { padding-bottom: 20px; border-bottom: 1px solid var(--deck-line); }
.deck-slide-footer { position: absolute; inset: auto 48px 22px; }
.deck-slide header { padding-top: clamp(18px,2vw,30px); }
.deck-kicker { font-size: 11px; font-weight: 600; color: var(--deck-blue); margin: 0 0 12px; letter-spacing: .1em; }
.deck-slide :is(h1,h2) { margin: 0; font-size: clamp(30px,3.2vw,46px); letter-spacing: -.035em; line-height: 1.16; font-weight: 620; }
.deck-lead { font-size: clamp(13px,1.2vw,17px); color: var(--deck-muted); line-height: 1.6; margin: 15px 0 0; }
.deck-diagram { margin-top: 24px; min-height: 0; flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 18px; }
.deck-node { position: relative; padding: 18px 20px; min-width: 0; border-top: 1px solid #9cbbdf; }
.deck-node > span { display: block; font-size: 11px; color: var(--deck-blue); margin-bottom: 12px; }
.deck-node strong { display: block; font-size: clamp(15px,1.5vw,21px); font-weight: 600; line-height: 1.4; }
.deck-node p { margin: 8px 0 0; line-height: 1.6; color: var(--deck-muted); font-size: clamp(11px,1.05vw,15px); }
.deck-flow { display: flex; align-items: stretch; gap: 28px; }
.deck-flow > .deck-node { flex: 1; background: #f4f8fd; border-radius: 3px; }
.deck-flow > .deck-node:not(:last-child)::after { content: '→'; position: absolute; right: -22px; top: 46%; color: var(--deck-blue); font-size: 17px; }
.deck-band { display: flex; align-items: center; gap: 20px; padding: 14px 20px; background: var(--deck-wash); border-left: 2px solid var(--deck-blue); font-size: 12px; line-height: 1.6; }
.deck-band b { flex-shrink: 0; font-size: 13px; }
.deck-band span { color: #62748b; }
.deck-band.muted { background: #f4f5f7; border-color: #acb5c2; }
.deck-band.foundation { color: white; background: #263d58; border-color: #73adf6; }
.deck-band.foundation span { color: #cfdded; }
.deck-slide--cover { background: #111f32; color: #fff; }
.deck-slide--cover .deck-slide-top { border-color: #324155; color: #9cacc1; }
.deck-slide--cover header { padding-top: 55px; position: relative; z-index: 1; }
.deck-slide--cover h1 { font-size: clamp(38px,4.8vw,70px); font-weight: 550; }
.deck-slide--cover .deck-kicker { color: #75b7ff; }
.deck-slide--cover .deck-lead { color: #b1c2d8; }
.deck-slide--cover .deck-diagram { position: absolute; right: -5%; bottom: 45px; width: 75%; height: 40%; opacity: .8; }
.deck-cover-art svg { width: 100%; max-height: 230px; }
.deck-cover-art > div { display: flex; justify-content: space-evenly; color: #9fc4ef; font-size: 12px; }
.deck-slide--friction .deck-friction { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; }
.deck-slide--friction .deck-node { padding-inline: 0; }
.deck-slide--friction .deck-node > span { font-size: 42px; color: #bfd9f6; font-weight: 300; }
.deck-branches { display: grid; grid-template-columns: 1.25fr 1fr; gap: 24px; }
.deck-branches .deck-node { padding-block: 12px; border-color: #d4dce6; }
.deck-deliverables { display: flex; gap: 10px; }
.deck-deliverables span { flex: 1; border-bottom: 1px solid var(--deck-line); padding: 14px 8px; font-size: 13px; color: #4c6380; }
.deck-deliverables b { display: block; font-weight: 600; }
.deck-deliverables small { display: block; font-size: 11px; line-height: 1.6; color: #7b899c; margin-top: 6px; }
.deck-choice { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.deck-choice svg { width: 100%; font: 15px sans-serif; }
.deck-choice dl { margin: 0; display: grid; gap: 18px; }
.deck-choice dt { color: #006bd6; font-size: 16px; font-weight: 600; }
.deck-choice dd { margin: 5px 0 0; font-size: 13px; color: var(--deck-muted); }
.deck-phases { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); gap: 10px; }
.deck-phase { border: 0; border-top: 2px solid #80b2ef; background: #f2f7fd; text-align: left; padding: 15px 12px; font: inherit; color: inherit; cursor: pointer; }
.deck-phase > span { display: block; font-size: 22px; color: #4784d0; margin-bottom: 18px; font-weight: 300; }
.deck-phase b { display: block; font-size: 15px; margin-bottom: 12px; }
.deck-phase small { font-size: 10px; color: #6c7f95; line-height: 1.8; display: block; }
.deck-phase[aria-pressed="true"] { background: #ddeeff; border-color: #006bd6; }
.deck-architecture { display: grid; gap: 10px; }
.deck-architecture > .deck-band { justify-content: space-between; }
.deck-architecture-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.deck-architecture-grid .deck-node { background: #f5f7fa; padding-block: 12px; }
.deck-architecture-grid .deck-node > span:empty { display: none; }
.deck-demo-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.deck-demo-grid a { color: inherit; text-decoration: none; min-width: 0; }
.deck-demo-grid img { display: block; width: 100%; height: auto; aspect-ratio: 16/10; object-fit: cover; border: 1px solid var(--deck-line); border-radius: 4px; }
.deck-demo-grid b { font-size: 15px; margin-top: 12px; display: block; }
.deck-demo-grid span { display: block; font-size: 12px; color: #76849a; margin-top: 5px; }
.deck-slide--appendix .deck-demo-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
.deck-factory, .deck-video { display: grid; grid-template-columns: 1.15fr 1fr; gap: 30px; align-items: center; }
.deck-factory > a, .deck-video > a { color: #006bd6; text-decoration: none; font-size: 12px; }
.deck-factory img, .deck-video img { width: 100%; height: auto; max-height: 250px; object-fit: cover; aspect-ratio: 16/9; border-radius: 4px; display: block; margin-bottom: 10px; }
.deck-factory .deck-flow, .deck-video .deck-flow { gap: 15px; }
.deck-factory .deck-node, .deck-video .deck-node { padding: 10px 8px; }
.deck-factory .deck-node strong, .deck-video .deck-node strong { font-size: 13px; }
.deck-factory .deck-node p, .deck-video .deck-node p { font-size: 10px; }
.deck-factory .deck-node::after, .deck-video .deck-node::after { right: -14px; font-size: 11px; }
.deck-factory > div > p, .deck-video > div > p { font-size: 17px; line-height: 1.7; color: #526780; }
.deck-factory small { font-size: 10px; color: #8792a1; }
.deck-governance { display: grid; gap: 9px; }
.deck-governance > div:first-child { display: flex; justify-content: space-around; color: #6c819b; font-size: 12px; padding-bottom: 8px; }
.deck-governance .deck-band { padding-block: 11px; }
.deck-governance .deck-band b { width: 180px; }
.deck-decision > .deck-node { max-width: 520px; margin: 0 auto 18px; text-align: center; border-bottom: 1px solid var(--deck-line); }
.deck-decision-options { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 18px; }
.deck-decision-options .deck-node { background: #f2f7fd; }
.deck-boundary { padding: 24px; border: 1px dashed #91b2d7; border-radius: 5px; }
.deck-boundary-label { display: block; color: #5f7794; font-size: 11px; margin-bottom: 18px; }
.deck-boundary .deck-band { margin-top: 15px; }
.deck-fine { margin: 0; font-size: 11px; line-height: 1.7; color: #7c8999; }
.deck-park { display: grid; grid-template-columns: 1fr 100px 1fr; gap: 20px; align-items: center; }
.deck-park .deck-node { background: #f2f7fd; padding: 30px; }
.deck-park-link { color: #76a4df; text-align: center; font-size: 12px; line-height: 2; }
.deck-compare table { width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.7; }
.deck-compare :is(th,td) { padding: 15px 18px; border-bottom: 1px solid var(--deck-line); text-align: left; }
.deck-compare thead { color: #718199; font-size: 11px; }
.deck-compare tbody th { width: 140px; }
.deck-compare .highlight { background: #edf5ff; }
.deck-team { display: grid; grid-template-columns: repeat(3,1fr); gap: 30px; }
.deck-team article { display: grid; grid-template-columns: 70px 1fr; gap: 5px 14px; align-content: start; }
.deck-team img { grid-row: span 3; width: 70px; height: 90px; object-fit: cover; object-position: top; border-radius: 4px; }
.deck-team h3 { font-size: 20px; margin: 3px 0 0; }
.deck-team p, .deck-team small { font-size: 11px; line-height: 1.7; margin: 0; color: #6d7d93; }
.deck-team-support { display: flex; gap: 30px; border-top: 1px solid var(--deck-line); padding-top: 20px; margin-top: 20px; }
.deck-team-support > span { flex: 1; font-size: 11px; line-height: 1.7; color: #6d7d93; }
.deck-team-support b { display: block; color: #344b66; font-size: 14px; margin-bottom: 5px; }
.deck-start-actions { display: flex; align-items: center; gap: 25px; margin-top: 30px; }
.deck-start-actions a:not(.site-button) { font-size: 14px; color: #006bd6; text-decoration: none; }
.deck-references { display: grid; gap: 16px; }
.deck-references a { display: flex; gap: 30px; padding-bottom: 14px; border-bottom: 1px solid var(--deck-line); text-decoration: none; font-size: 12px; line-height: 1.7; color: #758399; }
.deck-references b { min-width: 180px; color: #006bd6; }
.deck-slide-note { position: absolute; z-index: 8; inset: auto 28px 50px; padding: 16px 20px; border: 1px solid #b5cee9; background: #f1f7ff; color: #344e6f; font-size: 13px; box-shadow: 0 8px 30px #203f6418; }
.deck-slide-note p { margin: 5px 0 0; line-height: 1.6; }
.service-deck:fullscreen { max-width: none; padding: 12px 24px; background: #edf0f4; overflow: auto; }
.service-deck:fullscreen .deck-toolbar { top: 0; }
.service-deck:fullscreen .deck-stage { max-width: min(1680px,calc((100dvh - 100px)*16/9)); margin: auto; }
.service-deck.is-reading .deck-slide { min-height: 650px; }
.service-deck.is-reading .deck-diagram { min-height: 280px; }
/* Slide containers and diagram components have separate namespaces. */
.service-deck.is-reading .deck-slide { display: flex; flex-direction: column; width: 100%; height: auto; aspect-ratio: auto; }
.service-deck.is-reading .deck-slide > header { width: 100%; min-width: 0; }
.service-deck.is-reading .deck-slide-footer { position: static; margin-top: 28px; padding-top: 15px; border-top: 1px solid var(--deck-line); }
.service-deck.is-reading .deck-slide--cover .deck-diagram { position: relative; inset: auto; width: 100%; min-height: 200px; }
.service-deck.is-reading .deck-phases { grid-template-columns: repeat(auto-fit,minmax(125px,1fr)); }
.deck-stage:focus { outline: none; }
.deck-concept-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 24px; align-items: center; }
.deck-concept-picture { margin: 0; min-width: 0; }
.deck-concept-picture img { display: block; width: 100%; height: 220px; object-fit: contain; background: #f5f7fc; border-radius: 4px; }
.deck-concept-picture figcaption { font-size: 9px; line-height: 1.5; color: #8490a2; margin-top: 6px; }
.deck-concept-grid > div { display: grid; gap: 12px; }
.deck-concept-grid .deck-band { flex-direction: column; align-items: flex-start; gap: 6px; }
.deck-slide--lanes .deck-node { padding: 10px 12px; }
.deck-slide--lanes .deck-node > span { margin-bottom: 5px; }
.deck-slide--lanes .deck-node strong { font-size: 16px; }
.deck-slide--lanes .deck-node p { font-size: 11px; }
.deck-slide--deployment .deck-boundary { padding: 16px; }
.deck-slide--deployment .deck-flow { flex-direction: column; gap: 9px; }
.deck-slide--deployment .deck-node { padding: 8px 12px; }
.deck-slide--deployment .deck-node > span { display: none; }
.deck-slide--deployment .deck-node strong { font-size: 16px; }
.deck-slide--deployment .deck-node p { font-size: 11px; margin-top: 3px; }
.deck-slide--deployment .deck-node::after { display: none; }
.deck-flow-animated { position: relative; isolation: isolate; }
.deck-flow-canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: -1; }
.deck-flow-animated .deck-node { transition: border-color .25s, background-color .25s; }
.deck-flow-animated .deck-node.is-signal-active { border-color: #0879ef; background: #e7f1ff; }
.deck-flow-controls { display: flex; gap: 10px; align-items: center; margin-top: 0; font-size: 11px; color: #62748b; }
.deck-flow-controls button { font: inherit; color: #006bd6; border: 1px solid #b8d3f4; background: #f4f8ff; border-radius: 4px; padding: 5px 10px; cursor: pointer; }
.deck-flow-controls span { margin-left: auto; }
body.deck-presenting { overflow: hidden; }
body.deck-presenting > .site-nav, body.deck-presenting > .site-footer, body.deck-presenting > .site-back-top { display: none; }
body.deck-presenting .service-deck { position: fixed; inset: 0; z-index: 200; max-width: none; width: 100%; height: 100dvh; box-sizing: border-box; padding: 0 24px 16px; background: #edf0f4; overflow: hidden; }
body.deck-presenting .deck-toolbar { top: 0; background: #edf0f4; min-height: 52px; }
body.deck-presenting .deck-progress { margin-bottom: 12px; }
body.deck-presenting .deck-stage { max-width: none; }
@media(max-width:1100px) and (min-width:761px) { .deck-slide { padding-inline: 30px; } .deck-slide-footer { inset-inline: 30px; } .deck-slide h2 { font-size: 32px; } .deck-diagram { margin-top: 16px; gap: 10px; } .deck-node { padding: 10px; } .deck-node > span { margin-bottom: 6px; } .deck-lead { margin-top: 9px; } .deck-team img { width: 50px; } .deck-team article { grid-template-columns: 50px 1fr; } .deck-toolbar select { max-width: 170px; } }
@media(max-width:760px) {
  .service-deck { padding: 0 12px 24px; }
  .deck-toolbar { align-items: flex-start; padding-block: 16px; flex-direction: column; }
  .deck-toolbar > div { flex-wrap: wrap; }
  .deck-toolbar select { max-width: 170px; }
  .deck-slide, .service-deck.is-reading .deck-slide, .service-deck.is-playing .deck-slide { aspect-ratio: auto; min-height: 0; padding: 25px 22px 55px; }
  .deck-slide { scroll-margin-top: 230px; }
  .service-deck.is-reading .deck-phases { grid-template-columns: 1fr; }
  .deck-concept-grid { grid-template-columns: 1fr; }
  .deck-concept-picture img { height: auto; }
  .deck-flow-controls { flex-wrap: wrap; }
  .deck-slide header { padding-top: 22px; }
  .deck-slide :is(h1,h2) { font-size: 31px; }
  .deck-slide-top { font-size: 8px; }
  .deck-lead { font-size: 14px; }
  .deck-slide-footer { inset: auto 22px 20px; font-size: 8px; }
  .deck-diagram, .service-deck.is-reading .deck-diagram { margin-top: 25px; min-height: 0; }
  .deck-slide--cover header { padding-top: 35px; }
  .deck-slide--cover .deck-diagram { position: relative; bottom: auto; right: auto; height: auto; width: 100%; }
  .deck-flow { flex-direction: column; gap: 18px; }
  .deck-flow > .deck-node:not(:last-child)::after { content: '↓'; right: 16px; top: auto; bottom: -19px; }
  .deck-slide--friction .deck-friction, .deck-branches, .deck-choice, .deck-decision-options, .deck-factory, .deck-video, .deck-team, .deck-architecture-grid { grid-template-columns: 1fr; gap: 16px; }
  .deck-slide--friction .deck-node > span { font-size: 30px; }
  .deck-band { flex-direction: column; align-items: flex-start; gap: 4px; font-size: 12px; }
  .deck-band b { font-size: 14px; }
  .deck-node strong { font-size: 19px; }
  .deck-node p { font-size: 13px; }
  .deck-deliverables { flex-wrap: wrap; }
  .deck-deliverables span { flex-basis: 40%; }
  .deck-phases { grid-template-columns: 1fr; }
  .deck-phase { display: grid; grid-template-columns: 36px 1fr; gap: 8px; }
  .deck-phase > span { grid-row: span 2; margin: 0; }
  .deck-phase b { margin: 0; }
  .deck-phase small { font-size: 12px; }
  .deck-demo-grid, .deck-slide--appendix .deck-demo-grid { grid-template-columns: 1fr; }
  .deck-park { grid-template-columns: 1fr; gap: 10px; }
  .deck-park-link { line-height: 1.5; }
  .deck-team-support { flex-direction: column; gap: 15px; }
  .deck-team small, .deck-team p { font-size: 12px; }
  .deck-start-actions { flex-direction: column; align-items: flex-start; gap: 20px; }
  .deck-references a { flex-direction: column; gap: 7px; }
  .deck-compare table { font-size: 11px; }
  .deck-compare :is(th,td) { padding: 10px 7px; }
  .deck-compare tbody th { width: 55px; }
  .deck-slide-note { inset-inline: 10px; font-size: 12px; }
}
@media(prefers-reduced-motion:reduce) { .deck-progress i { transition: none; } }
@media print { .presentation-page > .site-nav, .presentation-page > .site-footer, .deck-toolbar, .deck-progress, .deck-slide-note { display: none !important; } .service-deck .deck-slide[hidden] { display: block !important; } .deck-slide { break-after: page; aspect-ratio: 16/9; margin: 0; } }