:root {
  --ink: #0a0a0a;
  --ink-raised: #12110f;
  --ivory: #f2eee6;
  --ivory-strong: #fffdf8;
  --ivory-muted: #c9c2b5;
  --charcoal: #24211d;
  --charcoal-muted: #706a61;
  --gold: #c4a45f;
  --gold-dark: #74582a;
  --hairline-dark: rgba(196,164,95,.34);
  --hairline-light: rgba(78,62,34,.2);
  --page-pad: clamp(28px,4.2vw,78px);
  --display: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Manrope', Arial, sans-serif;
  --nav-top: 20px;
  --nav-right: 20px;
  --nav-height: 52px;
}
* { box-sizing: border-box; }
html { background: var(--ink); }
body { margin:0; background:var(--ink); color:var(--ivory); font-family:var(--sans); text-rendering:optimizeLegibility; }
button,a { font:inherit; }
button { color:inherit; }
a { color:inherit; }
.skip-link { position:fixed; top:12px; left:12px; z-index:100; transform:translateY(-140%); padding:10px 14px; background:var(--ivory); color:var(--ink); }
.skip-link:focus { transform:translateY(0); }
.deck,.slide { min-height:100svh; }
.slide { position:relative; overflow:hidden; background:var(--ink); }
.slide--ivory { background:var(--ivory); color:var(--charcoal); }
.slide__inner { position:relative; z-index:1; min-height:100svh; display:flex; flex-direction:column; padding:clamp(62px,6.5vh,82px) var(--page-pad) clamp(64px,7vh,86px); }
.slide__header { max-width:1180px; }
.slide__header h1 { max-width:19ch; margin:0; font-family:var(--display); font-size:clamp(48px,4.7vw,82px); font-weight:500; line-height:.9; letter-spacing:-.045em; text-wrap:balance; }
.slide__lede { max-width:780px; margin:18px 0 0; color:var(--ivory-muted); font-size:clamp(15px,1.1vw,19px); line-height:1.5; }
.slide--ivory .slide__lede { color:var(--charcoal-muted); }
.section-label,.eyebrow { margin:0 0 14px; color:var(--gold); font-size:11px; font-weight:600; letter-spacing:.19em; text-transform:uppercase; }
.slide--ivory .section-label,.slide--ivory .eyebrow { color:var(--gold-dark); }
.slide__content { min-width:0; }
.slide__footer { margin-top:auto; padding-top:14px; border-top:1px solid var(--hairline-dark); color:#938b80; font-size:10px; line-height:1.45; }
.slide--ivory .slide__footer { border-color:var(--hairline-light); color:var(--charcoal-muted); }
.slide__footer strong { color:var(--gold); font-weight:600; letter-spacing:.12em; text-transform:uppercase; }
.slide--ivory .slide__footer strong { color:var(--gold-dark); }

.presentation-nav { position:fixed; top:var(--nav-top); right:var(--nav-right); z-index:40; display:flex; align-items:center; gap:0; min-height:var(--nav-height); border:1px solid rgba(196,164,95,.26); background:rgba(10,10,10,.84); backdrop-filter:blur(16px); }
.nav-button,.nav-status { min-height:50px; border:0; border-right:1px solid rgba(196,164,95,.2); background:transparent; color:#b8b0a4; font-size:10px; letter-spacing:.12em; text-transform:uppercase; }
.nav-button { padding:0 14px; cursor:pointer; }
.nav-button:hover,.nav-button:focus-visible { color:var(--ivory); outline:1px solid var(--gold); outline-offset:-1px; }
.nav-button:disabled { opacity:.28; cursor:default; }
.nav-status { display:flex; align-items:center; gap:9px; padding:0 14px; }
.nav-status__number { color:var(--gold); }
.nav-status__title { max-width:180px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }
.nav-button--toggle { border-right:0; }
.presentation-nav.is-collapsed > :not(.nav-button--toggle) { display:none; }
.nav-button--toggle .nav-toggle__collapsed { display:none; }
.presentation-nav.is-collapsed .nav-toggle__expanded { display:none; }
.presentation-nav.is-collapsed .nav-toggle__collapsed { display:inline; }

.presentation-section-label { position:fixed; top:var(--nav-top); left:var(--page-pad); z-index:20; display:flex; align-items:center; min-height:var(--nav-height); margin:0; color:var(--gold); font-size:11px; font-weight:600; letter-spacing:.19em; text-transform:uppercase; pointer-events:none; }
.presentation-section-label--ivory { color:var(--gold-dark); }

dialog { border:0; padding:0; background:transparent; color:inherit; }
dialog::backdrop { background:rgba(0,0,0,.72); backdrop-filter:blur(10px); }
.contents-dialog__panel,.notes-dialog__panel { width:min(920px,calc(100vw - 40px)); max-height:calc(100vh - 40px); overflow:auto; border:1px solid var(--hairline-dark); background:#11100e; box-shadow:0 26px 80px rgba(0,0,0,.5); padding:34px; }
.contents-dialog__panel { width:min(1180px,calc(100vw - 40px)); }
.contents-dialog__header,.notes-dialog__header { display:flex; justify-content:space-between; gap:32px; align-items:flex-start; padding-bottom:24px; border-bottom:1px solid var(--hairline-dark); }
.contents-dialog h2,.notes-dialog h2 { margin:0; font-family:var(--display); font-size:44px; font-weight:500; line-height:1; }
.contents-dialog__close,.notes-dialog__close { border:0; background:transparent; color:var(--gold); cursor:pointer; }
.contents-grid { display:grid; grid-template-columns:1.15fr .85fr; gap:34px; margin-top:24px; }
.contents-column { min-width:0; }
.contents-column header { min-height:88px; padding-bottom:18px; border-bottom:1px solid rgba(196,164,95,.22); }
.contents-column header p { margin:0 0 8px; color:var(--gold); font-size:10px; font-weight:600; letter-spacing:.17em; text-transform:uppercase; }
.contents-column header span { display:block; max-width:45ch; color:#9f978b; font-size:12px; line-height:1.45; }
.contents-list { display:grid; margin-top:12px; }
.contents-list a { display:grid; grid-template-columns:48px 1fr; gap:18px; padding:12px 0; border-bottom:1px solid rgba(196,164,95,.13); text-decoration:none; }
.contents-list a:hover,.contents-list a:focus-visible { color:var(--gold); outline:0; }
.contents-list__index { color:var(--gold); font-size:11px; letter-spacing:.12em; }
.contents-list__title { font-family:var(--display); font-size:22px; line-height:1; }
.notes-dialog__eyebrow { margin:0 0 8px; color:var(--gold); font-size:10px; letter-spacing:.15em; text-transform:uppercase; }
.notes-dialog__body { padding-top:22px; color:#d0c9bd; font-size:15px; line-height:1.7; }
.notes-dialog__body p { max-width:72ch; }
.contents-dialog__footer { padding-top:18px; color:#847d72; font-size:11px; }

/* Cover */
.cover { display:grid; grid-template-columns:minmax(0,1.22fr) minmax(360px,.78fr); background:var(--ink); }
.cover__content { display:grid; grid-template-rows:auto 1fr auto; gap:clamp(40px,6vh,82px); min-height:100svh; padding:clamp(28px,4.4vw,78px) var(--page-pad) clamp(90px,10vh,128px); }
.cover__masthead { display:flex; justify-content:space-between; gap:24px; align-items:center; padding-bottom:22px; border-bottom:1px solid var(--hairline-dark); }
.wordmark { font-family:var(--display); font-size:clamp(24px,2vw,34px); letter-spacing:.02em; }
.wordmark em { color:var(--gold); font-style:italic; }
.cover__edition { display:flex; gap:14px; color:var(--ivory-muted); font-size:10px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; }
.cover__edition span+span { color:var(--gold); }
.cover__body { align-self:center; max-width:950px; }
.cover h1 { max-width:10.8ch; margin:0; font-family:var(--display); font-size:clamp(66px,7.4vw,134px); font-weight:500; line-height:.83; letter-spacing:-.045em; }
.cover h1 span { display:block; }
.cover__accent { color:var(--gold); font-style:italic; }
.cover__dek { max-width:720px; margin:32px 0 0; color:#d5d0c6; font-size:clamp(16px,1.15vw,20px); line-height:1.65; }
.cover__question { padding-top:25px; border-top:1px solid var(--hairline-dark); }
.cover__question-label { display:block; margin-bottom:8px; color:var(--ivory-muted); font-size:9px; font-weight:600; letter-spacing:.18em; text-transform:uppercase; }
.cover__question p { max-width:760px; margin:0; font-family:var(--display); font-size:clamp(22px,2vw,34px); line-height:1.12; }
.cover__visual { position:relative; display:flex; flex-direction:column; justify-content:flex-end; min-height:100svh; padding:clamp(56px,6vw,90px); background:
  radial-gradient(circle at 60% 30%,rgba(196,164,95,.19),transparent 35%),
  linear-gradient(145deg,#201b14 0%,#11100e 48%,#080808 100%);
}
.cover__visual::before { content:''; position:absolute; inset:9% 10% 14%; border:1px solid rgba(196,164,95,.32); border-radius:50% 50% 44% 56% / 40% 58% 42% 60%; transform:rotate(-9deg); }
.cover__visual::after { content:''; position:absolute; width:32%; aspect-ratio:1; right:17%; top:20%; border-radius:50%; background:rgba(196,164,95,.1); box-shadow:0 0 0 1px rgba(196,164,95,.18); }
.cover__visual small { position:relative; z-index:1; display:block; margin-bottom:12px; color:var(--gold); font-size:10px; font-weight:600; letter-spacing:.18em; text-transform:uppercase; }
.cover__visual strong { position:relative; z-index:1; max-width:12ch; font-family:var(--display); font-size:clamp(30px,2.9vw,52px); font-weight:500; line-height:1; }

/* Shared editorial structures */
.split { display:grid; grid-template-columns:minmax(0,.82fr) 1px minmax(0,1.18fr); gap:clamp(28px,3.2vw,54px); align-items:center; margin-top:clamp(26px,3.8vh,42px); }
.split__rule { width:1px; min-height:260px; background:var(--hairline-dark); }
.slide--ivory .split__rule { background:var(--hairline-light); }
.editorial-list { margin:0; padding:0; list-style:none; border-top:1px solid var(--hairline-dark); }
.slide--ivory .editorial-list { border-color:var(--hairline-light); }
.editorial-list li { display:grid; grid-template-columns:minmax(140px,.35fr) minmax(0,1fr); gap:22px; padding:10px 0; border-bottom:1px solid var(--hairline-dark); }
.slide--ivory .editorial-list li { border-color:var(--hairline-light); }
.editorial-list strong { font-family:var(--display); font-size:clamp(22px,1.8vw,30px); font-weight:500; line-height:1; }
.editorial-list span { color:var(--ivory-muted); font-size:12.5px; line-height:1.4; align-self:center; }
.slide--ivory .editorial-list span { color:var(--charcoal-muted); }
.big-statement { max-width:12ch; margin:0; font-family:var(--display); font-size:clamp(38px,3.5vw,62px); font-weight:500; line-height:.95; letter-spacing:-.035em; }
.big-statement em { color:var(--gold); font-style:italic; }
.slide--ivory .big-statement em { color:var(--gold-dark); }

.capability-field { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0; margin-top:clamp(26px,3.5vh,38px); border-top:1px solid var(--hairline-dark); border-left:1px solid var(--hairline-dark); }
.slide--ivory .capability-field { border-color:var(--hairline-light); }
.capability { min-height:150px; padding:22px 24px; border-right:1px solid var(--hairline-dark); border-bottom:1px solid var(--hairline-dark); }
.slide--ivory .capability { border-color:var(--hairline-light); }
.capability__kicker { display:block; margin-bottom:18px; color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; }
.slide--ivory .capability__kicker { color:var(--gold-dark); }
.capability h2 { margin:0 0 9px; font-family:var(--display); font-size:clamp(27px,2.1vw,39px); font-weight:500; line-height:1; }
.capability p { margin:0; max-width:34ch; color:var(--ivory-muted); font-size:12.5px; line-height:1.5; }
.slide--ivory .capability p { color:var(--charcoal-muted); }

.timeline { position:relative; display:grid; grid-template-columns:repeat(3,1fr); gap:42px; margin-top:clamp(36px,5vh,52px); padding-top:30px; }
.timeline::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background:var(--hairline-dark); }
.slide--ivory .timeline::before { background:var(--hairline-light); }
.timeline__phase { position:relative; }
.timeline__phase::before { content:''; position:absolute; top:-39px; left:0; width:10px; height:10px; border-radius:50%; background:var(--gold); }
.timeline__time { display:block; margin-bottom:12px; color:var(--gold); font-size:10px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; }
.slide--ivory .timeline__time { color:var(--gold-dark); }
.timeline h2 { margin:0 0 10px; font-family:var(--display); font-size:clamp(30px,2.6vw,47px); font-weight:500; line-height:1; }
.timeline p { margin:0; max-width:32ch; color:var(--ivory-muted); font-size:13px; line-height:1.55; }
.slide--ivory .timeline p { color:var(--charcoal-muted); }

.journey { display:grid; grid-template-columns:150px 1fr; gap:40px; margin-top:clamp(32px,4vh,44px); }
.journey__context { color:var(--ivory-muted); font-size:12px; line-height:1.55; }
.slide--ivory .journey__context { color:var(--charcoal-muted); }
.journey__context strong { display:block; margin-bottom:10px; color:var(--gold); font-size:9px; letter-spacing:.16em; text-transform:uppercase; }
.slide--ivory .journey__context strong { color:var(--gold-dark); }
.journey__line { display:grid; grid-template-columns:repeat(5,1fr); border-top:1px solid var(--hairline-dark); }
.slide--ivory .journey__line { border-color:var(--hairline-light); }
.journey__stop { position:relative; padding:26px 20px 0 0; }
.journey__stop::before { content:''; position:absolute; top:-5px; left:0; width:9px; height:9px; border-radius:50%; background:var(--gold); }
.journey__stop time { display:block; margin-bottom:9px; color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.12em; }
.slide--ivory .journey__stop time { color:var(--gold-dark); }
.journey__stop b { display:block; max-width:13ch; font-family:var(--display); font-size:clamp(21px,1.7vw,30px); font-weight:500; line-height:1.05; }

.state-lanes { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; margin-top:clamp(28px,4vh,42px); background:var(--hairline-dark); border:1px solid var(--hairline-dark); }
.slide--ivory .state-lanes { background:var(--hairline-light); border-color:var(--hairline-light); }
.state-lane { min-height:235px; padding:22px; background:var(--ink); }
.slide--ivory .state-lane { background:var(--ivory); }
.state-lane span { display:block; margin-bottom:26px; color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; }
.slide--ivory .state-lane span { color:var(--gold-dark); }
.state-lane h2 { margin:0 0 12px; font-family:var(--display); font-size:clamp(27px,2.1vw,38px); font-weight:500; line-height:1; }
.state-lane p { margin:0; color:var(--ivory-muted); font-size:12.5px; line-height:1.5; }
.slide--ivory .state-lane p { color:var(--charcoal-muted); }

.workspace { display:grid; grid-template-columns:minmax(250px,.7fr) minmax(0,1.3fr); gap:clamp(40px,5vw,80px); margin-top:clamp(28px,4vh,42px); align-items:start; }
.workspace__guest { padding:22px 0; border-top:1px solid var(--hairline-dark); border-bottom:1px solid var(--hairline-dark); }
.slide--ivory .workspace__guest { border-color:var(--hairline-light); }
.workspace__guest small { color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; }
.slide--ivory .workspace__guest small { color:var(--gold-dark); }
.workspace__guest h2 { margin:14px 0 8px; font-family:var(--display); font-size:clamp(36px,3.2vw,56px); font-weight:500; line-height:.95; }
.workspace__guest p { margin:0; color:var(--ivory-muted); font-size:13px; line-height:1.55; }
.slide--ivory .workspace__guest p { color:var(--charcoal-muted); }

.flywheel { position:relative; display:grid; grid-template-columns:repeat(5,1fr); gap:22px; margin-top:clamp(18px,2.5vh,28px); align-items:start; }
.flywheel::before { content:''; position:absolute; top:24px; left:4%; right:4%; height:1px; background:var(--hairline-dark); }
.slide--ivory .flywheel::before { background:var(--hairline-light); }
.flywheel__step { position:relative; padding-top:56px; }
.flywheel__step::before { content:''; position:absolute; top:18px; left:0; width:13px; height:13px; border-radius:50%; background:var(--gold); box-shadow:0 0 0 8px var(--ink); }
.slide--ivory .flywheel__step::before { box-shadow:0 0 0 8px var(--ivory); }
.flywheel__step b { display:block; margin-bottom:8px; font-family:var(--display); font-size:clamp(22px,1.8vw,31px); font-weight:500; }
.flywheel__step p { margin:0; color:var(--ivory-muted); font-size:12px; line-height:1.5; }
.slide--ivory .flywheel__step p { color:var(--charcoal-muted); }

.extension-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:0; margin-top:clamp(26px,3.5vh,38px); border-top:1px solid var(--hairline-dark); border-left:1px solid var(--hairline-dark); }
.extension { min-height:145px; padding:18px; border-right:1px solid var(--hairline-dark); border-bottom:1px solid var(--hairline-dark); }
.extension h2 { margin:0 0 10px; font-family:var(--display); font-size:clamp(26px,2vw,36px); font-weight:500; line-height:1; }
.extension p { margin:0; color:var(--ivory-muted); font-size:12px; line-height:1.5; }
.under-30 { display:inline-block; margin-bottom:12px; color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.15em; text-transform:uppercase; }

.destination-map { display:grid; grid-template-columns:1fr 120px 1fr; gap:36px; align-items:center; margin-top:clamp(32px,4.5vh,48px); }
.destination-side { padding:28px 0; border-top:1px solid var(--hairline-dark); border-bottom:1px solid var(--hairline-dark); }
.destination-side h2 { margin:0 0 12px; font-family:var(--display); font-size:clamp(38px,3.4vw,62px); font-weight:500; line-height:.95; }
.destination-side p { margin:0; max-width:38ch; color:var(--ivory-muted); font-size:13px; line-height:1.55; }
.destination-bridge { display:grid; place-items:center; min-height:180px; border-left:1px solid var(--hairline-dark); border-right:1px solid var(--hairline-dark); color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.15em; text-transform:uppercase; text-align:center; }

.destination-journey-layout { margin-top:clamp(30px,4vh,44px); }
.destination-journey-panel { border-top:1px solid var(--hairline-dark); padding-top:16px; }
.destination-journey__heading { display:inline-block; margin:0 0 20px; padding-right:26px; font-family:var(--display); font-size:clamp(30px,2.5vw,46px); font-weight:500; line-height:1; }
.destination-journey__heading.deck-link::after { top:8px; right:0; }
.destination-journey { display:grid; grid-template-columns:repeat(11,max-content); align-items:center; gap:12px; overflow:visible; }
.destination-journey__node { min-height:72px; display:flex; align-items:flex-end; padding:14px 16px; border:1px solid var(--hairline-dark); font-family:var(--display); font-size:clamp(18px,1.35vw,25px); line-height:1; white-space:nowrap; }
.destination-journey__node.deck-link { padding-right:34px; }
.destination-journey__node.deck-link::after { top:13px; right:12px; }
.destination-journey__arrow { color:var(--gold); font-size:14px; }
.destination-continuity { display:flex; align-items:baseline; gap:12px; margin:18px 0 0; color:var(--ivory-muted); font-size:12px; }
.destination-continuity span { color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; }
.destination-continuity b { font-weight:500; }
.destination-event-panel { display:grid; grid-template-columns:170px 1fr; gap:28px; align-items:start; margin-top:20px; padding-top:16px; border-top:1px solid var(--hairline-dark); }
.destination-event-panel small { color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; }
.destination-event-panel blockquote { margin:0; max-width:820px; font-family:var(--display); font-size:clamp(23px,2vw,34px); line-height:1.05; }

.close-layout { display:grid; grid-template-columns:minmax(0,1.05fr) minmax(320px,.65fr); gap:clamp(36px,5vw,76px); align-items:end; margin-top:auto; padding-top:28px; }
.close-layout__steps { border-top:1px solid var(--hairline-dark); }
.close-step { display:grid; grid-template-columns:80px 1fr; gap:18px; padding:10px 0; border-bottom:1px solid var(--hairline-dark); }
.close-step span { color:var(--gold); font-size:10px; font-weight:600; letter-spacing:.14em; text-transform:uppercase; }
.close-step b { font-family:var(--display); font-size:clamp(22px,1.65vw,29px); font-weight:500; }
.close-layout__statement { padding:24px; border:1px solid var(--hairline-dark); }
.close-layout__statement p { margin:0; font-family:var(--display); font-size:clamp(28px,2.4vw,42px); line-height:1; }
.close-layout__statement em { color:var(--gold); font-style:italic; }

@media (max-width: 900px) {
  .presentation-section-label { display:none; }
  .slide__inner { padding-top:78px; padding-bottom:120px; }
  .slide__header h1 { font-size:clamp(44px,12vw,70px); }
  .cover { grid-template-columns:1fr; }
  .cover__visual { min-height:54svh; }
  .cover__content { min-height:88svh; }
  .split,.workspace,.destination-map,.close-layout { grid-template-columns:1fr; }
  .split__rule,.destination-bridge { display:none; }
  .capability-field,.extension-grid { grid-template-columns:1fr 1fr; }
  .timeline { grid-template-columns:1fr; gap:40px; }
  .timeline::before { display:none; }
  .timeline__phase { padding-left:24px; border-left:1px solid var(--hairline-dark); }
  .timeline__phase::before { top:3px; left:-5px; }
  .journey { grid-template-columns:1fr; }
  .journey__line { grid-template-columns:1fr; gap:26px; border-top:0; }
  .journey__stop { padding:0 0 0 24px; border-left:1px solid var(--hairline-dark); }
  .journey__stop::before { top:4px; left:-5px; }
  .state-lanes { grid-template-columns:1fr 1fr; }
  .flywheel { grid-template-columns:1fr; }
  .flywheel::before { display:none; }
  .presentation-nav { top:auto; right:12px; bottom:12px; left:12px; overflow:auto; }
  .nav-status__title { display:none; }
  .contents-grid { grid-template-columns:1fr; gap:28px; }
  .contents-column header { min-height:auto; }
}
@media (max-width: 600px) {
  .capability-field,.extension-grid,.state-lanes { grid-template-columns:1fr; }
  .editorial-list li { grid-template-columns:1fr; gap:8px; }
}

/* Deck drill-down links */
.deck-link { position:relative; cursor:pointer; transition:border-color .18s ease, background .18s ease, color .18s ease, transform .18s ease; }
.deck-link::after { content:'→'; position:absolute; top:12px; right:14px; color:var(--gold); font-family:var(--sans); font-size:12px; font-weight:600; opacity:0; transform:translateX(-4px); transition:opacity .18s ease, transform .18s ease; pointer-events:none; }
.deck-link:hover,.deck-link:focus-visible { outline:0; border-color:rgba(196,164,95,.72)!important; background:rgba(196,164,95,.055); }
.deck-link:hover::after,.deck-link:focus-visible::after { opacity:1; transform:translateX(0); }
.slide--ivory .deck-link:hover,.slide--ivory .deck-link:focus-visible { background:rgba(116,88,42,.06); border-color:rgba(116,88,42,.4)!important; }
.editorial-list li.deck-link,.context-list li.deck-link,.detail-column li.deck-link,.journey__stop b.deck-link,.flywheel__step.deck-link,.close-step.deck-link { border-radius:2px; }
.journey__stop b.deck-link { display:inline-block; padding-right:24px; }
.journey__stop b.deck-link::after { top:2px; right:0; }
.flywheel__step.deck-link::after { top:52px; right:12px; }
.system-chain div.deck-link:hover,.system-chain div.deck-link:focus-visible { color:var(--gold); }
.inline-slide-link { color:inherit; text-decoration:none; border-bottom:1px solid rgba(196,164,95,.42); cursor:pointer; transition:color .18s ease, border-color .18s ease; }
.inline-slide-link:hover,.inline-slide-link:focus-visible { color:var(--gold); border-color:var(--gold); outline:0; }
.slide--ivory .inline-slide-link { border-color:rgba(116,88,42,.4); }
.slide--ivory .inline-slide-link:hover,.slide--ivory .inline-slide-link:focus-visible { color:var(--gold-dark); border-color:var(--gold-dark); }
.overview-link { display:inline-block; margin-right:10px; color:var(--gold); text-decoration:none; font-weight:600; letter-spacing:.12em; text-transform:uppercase; }
.overview-link:hover,.overview-link:focus-visible { color:var(--ivory); outline:0; }
.slide--ivory .overview-link { color:var(--gold-dark); }
.slide--ivory .overview-link:hover,.slide--ivory .overview-link:focus-visible { color:var(--charcoal); }

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior:auto!important; transition:none!important; animation:none!important; }
}

/* Expanded capability deck */
.scope-groups { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0; margin-top:clamp(22px,3vh,32px); border-top:1px solid var(--hairline-dark); border-left:1px solid var(--hairline-dark); }
.scope-group { min-height:128px; padding:16px 20px; border-right:1px solid var(--hairline-dark); border-bottom:1px solid var(--hairline-dark); }
.scope-group small { display:block; margin-bottom:10px; color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; }
.scope-group h2 { margin:0 0 7px; font-family:var(--display); font-size:clamp(24px,1.8vw,32px); font-weight:500; line-height:1; }
.scope-group p { margin:0; color:var(--ivory-muted); font-size:12px; line-height:1.42; }
.slide--ivory .scope-groups { border-color:var(--hairline-light); }
.slide--ivory .scope-group { border-color:var(--hairline-light); }
.slide--ivory .scope-group small { color:var(--gold-dark); }
.slide--ivory .scope-group p { color:var(--charcoal-muted); }

.quote-layout { display:grid; grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr); gap:clamp(46px,7vw,110px); align-items:start; margin-top:clamp(42px,6vh,70px); }
.quote-stack { display:grid; gap:0; border-top:1px solid var(--hairline-dark); }
.quote-stack blockquote { margin:0; padding:16px 0; border-bottom:1px solid var(--hairline-dark); font-family:var(--display); font-size:clamp(23px,2vw,35px); line-height:1.05; }
.quote-stack blockquote:nth-child(2n) { color:var(--gold); }
.context-list { margin:0; padding:0; list-style:none; border-top:1px solid var(--hairline-dark); }
.context-list li { padding:13px 0; border-bottom:1px solid var(--hairline-dark); color:var(--ivory-muted); font-size:13px; line-height:1.45; }
.context-list strong { color:var(--ivory); font-weight:600; }
.slide--ivory .quote-stack,.slide--ivory .quote-stack blockquote,.slide--ivory .context-list,.slide--ivory .context-list li { border-color:var(--hairline-light); }
.slide--ivory .context-list li { color:var(--charcoal-muted); }
.slide--ivory .context-list strong { color:var(--charcoal); }

.handoff-flow { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; margin-top:clamp(44px,6vh,72px); background:var(--hairline-dark); border:1px solid var(--hairline-dark); }
.handoff-step { min-height:230px; padding:25px; background:var(--ink); }
.handoff-step small { display:block; margin-bottom:36px; color:var(--gold); font-size:9px; font-weight:600; letter-spacing:.15em; text-transform:uppercase; }
.handoff-step h2 { margin:0 0 10px; font-family:var(--display); font-size:clamp(28px,2.2vw,41px); font-weight:500; line-height:1; }
.handoff-step p { margin:0; color:var(--ivory-muted); font-size:12.5px; line-height:1.5; }

.detail-pair { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:clamp(34px,5vw,68px); margin-top:clamp(18px,2.5vh,28px); }
.detail-column { border-top:1px solid var(--hairline-dark); padding-top:12px; }
.detail-column h2 { margin:0 0 9px; font-family:var(--display); font-size:clamp(28px,2.1vw,38px); font-weight:500; line-height:1; }
.detail-column ul { margin:0; padding:0; list-style:none; }
.detail-column li { padding:5px 0; border-bottom:1px solid rgba(196,164,95,.16); color:var(--ivory-muted); font-size:12px; line-height:1.35; }
.slide--ivory .detail-column { border-color:var(--hairline-light); }
.slide--ivory .detail-column li { border-color:rgba(78,62,34,.12); color:var(--charcoal-muted); }

.extension-overview { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:0; margin-top:clamp(34px,4.5vh,54px); border-top:1px solid var(--hairline-dark); border-left:1px solid var(--hairline-dark); }
.extension-overview article { min-height:118px; padding:18px; border-right:1px solid var(--hairline-dark); border-bottom:1px solid var(--hairline-dark); }
.extension-overview small { display:block; margin-bottom:10px; color:var(--gold); font-size:8px; font-weight:600; letter-spacing:.14em; text-transform:uppercase; }
.extension-overview h2 { margin:0; font-family:var(--display); font-size:clamp(21px,1.55vw,29px); font-weight:500; line-height:1.02; }

.system-chain { display:grid; grid-template-columns:repeat(7,minmax(0,1fr)); gap:0; margin-top:clamp(22px,3vh,32px); border-top:1px solid var(--hairline-dark); border-bottom:1px solid var(--hairline-dark); }
.system-chain div { position:relative; min-height:88px; display:flex; align-items:flex-end; padding:14px 14px; border-right:1px solid var(--hairline-dark); font-family:var(--display); font-size:clamp(18px,1.3vw,24px); line-height:1; }
.system-chain div:last-child { border-right:0; color:var(--gold); }
.system-chain div:not(:last-child)::after { content:'→'; position:absolute; right:-9px; top:14px; z-index:2; color:var(--gold); font-family:var(--sans); font-size:13px; }

.mini-note { margin:20px 0 0; color:var(--ivory-muted); font-size:11.5px; line-height:1.5; max-width:80ch; }
.slide--ivory .mini-note { color:var(--charcoal-muted); }

@media (max-width: 900px) {
  .contents-grid { grid-template-columns:1fr; gap:26px; }
  .contents-column header { min-height:auto; }
  .scope-groups { grid-template-columns:1fr 1fr; }
  .quote-layout,.detail-pair { grid-template-columns:1fr; }
  .handoff-flow { grid-template-columns:1fr 1fr; }
  .extension-overview { grid-template-columns:1fr 1fr; }
  .destination-journey { grid-template-columns:1fr; gap:8px; }
  .destination-journey__node { width:100%; min-height:58px; white-space:normal; }
  .destination-journey__arrow { justify-self:center; transform:rotate(90deg); }
  .destination-event-panel { grid-template-columns:1fr; gap:10px; }
  .system-chain { grid-template-columns:1fr; border-bottom:0; }
  .system-chain div { min-height:auto; border-bottom:1px solid var(--hairline-dark); border-right:0; }
  .system-chain div:not(:last-child)::after { content:'↓'; right:14px; top:auto; bottom:-9px; }
}
@media (max-width: 600px) {
  .scope-groups,.handoff-flow,.extension-overview { grid-template-columns:1fr; }
}