:root {
  --navy: #10203a;
  --paper: #f7f7f4;
  --white: #ffffff;
  --muted: #667085;
  --line: #cbd0d6;
  --land: #b5e1a8;
  --people: #a9cdf8;
  --management: #a8ddd0;
  --supply: #f1c299;
  --policy: #cdc0ef;
  --established: #64a86b;
  --signal: #d98943;
  --gap: #8671be;
}

* { box-sizing: border-box; }

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--paper);
}

body {
  color: var(--navy);
  font-family: Inter, Aptos, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.reveal {
  color: var(--navy);
  font-family: inherit;
  font-size: 38px;
  background: var(--paper);
}

.reveal .slides { text-align: left; }

.reveal .slides > section,
.reveal .slides > section > section {
  width: 100%;
  height: 100%;
  padding: 82px 94px;
  overflow: hidden;
  background: var(--paper);
}

.reveal .slides > section.stack {
  padding: 0;
  background: transparent;
}

.reveal h1,
.reveal h2,
.reveal h3,
.reveal p,
.reveal ul,
.reveal ol,
.reveal blockquote { margin: 0; }

.reveal h1,
.reveal h2,
.reveal h3 { color: var(--navy); text-transform: none; letter-spacing: -0.035em; }
.reveal h2 { font-size: 76px; line-height: 1.04; font-weight: 690; }
.reveal h3 { font-size: 32px; line-height: 1.15; font-weight: 700; }
.reveal a { color: inherit; text-decoration: none; }
.reveal a:focus-visible { outline: 4px solid var(--navy); outline-offset: 7px; }

.reveal .controls { color: var(--navy); opacity: 0.38; right: 25px; bottom: 20px; transform: scale(0.72); transform-origin: bottom right; }
.reveal .controls:hover { opacity: 0.76; }

.section-name {
  margin-bottom: 24px !important;
  color: var(--muted);
  font-size: 22px;
  font-weight: 760;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.slide-header { position: relative; width: 1260px; z-index: 1; }
.slide-header.compact { width: 1540px; }
.slide-header .section-intro {
  width: 1160px;
  margin-top: 30px;
  color: #42506a;
  font-size: 31px;
  line-height: 1.45;
}

.cover-slide { background: var(--white) !important; }
.cover-copy { position: absolute; left: 128px; top: 176px; width: 900px; }
.cover-copy h1 { font-size: 110px; line-height: 0.98; font-weight: 710; }
.cover-copy > p { margin-top: 38px; color: #435169; font-size: 38px; }
.start-link {
  display: inline-flex;
  gap: 24px;
  align-items: center;
  margin-top: 86px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--navy);
  font-size: 29px;
  font-weight: 720;
}
.start-link span { font-size: 40px; transition: transform 180ms ease; }
.start-link:hover span { transform: translateX(8px); }
.cover-note { position: absolute; left: 128px; bottom: 78px; color: #788294; font-size: 20px; letter-spacing: 0.06em; }

.cover-orbit {
  position: absolute;
  right: 140px;
  top: 116px;
  width: 690px;
  height: 690px;
  border: 2px solid #d7dbe0;
  border-radius: 50%;
}
.cover-orbit::before {
  content: "";
  position: absolute;
  inset: 106px;
  border: 2px solid #e5e7ea;
  border-radius: 50%;
}
.orbit-center {
  position: absolute;
  left: 50%; top: 50%;
  display: grid;
  width: 238px; height: 238px;
  place-items: center;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: #f3f4f1;
  font-size: 28px;
  font-weight: 790;
  line-height: 1.12;
  text-align: center;
}
.cover-orbit .dot { position: absolute; width: 102px; height: 102px; border-radius: 50%; box-shadow: 0 0 0 13px var(--white); }
.cover-orbit .dot.land { left: 294px; top: -44px; background: var(--land); }
.cover-orbit .dot.people { right: -17px; top: 218px; background: var(--people); }
.cover-orbit .dot.management { right: 86px; bottom: 32px; background: var(--management); }
.cover-orbit .dot.supply { left: 76px; bottom: 48px; background: var(--supply); }
.cover-orbit .dot.policy { left: -30px; top: 215px; background: var(--policy); }

.map-slide { padding: 0 !important; background: var(--white) !important; }
.map-frame {
  position: relative;
  width: 1238px;
  height: 1034px;
  margin: 23px auto;
}
.map-frame img { display: block; width: 100%; height: 100%; object-fit: contain; }
.arrow-corrections { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.arrow-masks { fill: none; stroke: #fff; stroke-width: 17; stroke-linecap: round; stroke-linejoin: round; }
.arrow-masks .stubborn-old-head { stroke-width: 25; }
.connector-redraws,
.corrected-heads { fill: none; stroke: #9fa5af; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.reveal .map-hotspot {
  position: absolute;
  display: block;
  width: 29%;
  height: 34.8%;
  border-radius: 50%;
  border: 4px solid transparent;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.map-hotspot:hover,
.map-hotspot:focus-visible { border-color: rgba(16, 32, 58, 0.3); box-shadow: 0 0 0 12px rgba(16, 32, 58, 0.04); outline: none; }
.hotspot-land { left: 36.5%; top: 1.3%; }
.hotspot-people { left: 70.3%; top: 21.3%; }
.hotspot-management { left: 63.9%; top: 65.1%; }
.hotspot-supply { left: 6.2%; top: 65.1%; }
.hotspot-policy { left: 1.3%; top: 21.3%; }

.domain-slide { --accent: var(--land); }
.theme-land { --accent: var(--land); }
.theme-people { --accent: var(--people); }
.theme-management { --accent: var(--management); }
.theme-supply { --accent: var(--supply); }
.theme-policy { --accent: var(--policy); }
.domain-mark {
  position: absolute;
  top: -310px;
  right: -130px;
  width: 740px;
  height: 740px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.68;
}
.thesis-line {
  margin-top: 62px;
  border-top: 2px solid #c7ccd2;
  text-align: center;
}
.thesis-line span {
  position: relative;
  top: -23px;
  display: inline-block;
  padding: 0 34px;
  background: var(--paper);
  font-size: 29px;
  font-weight: 760;
}
.flow-chain {
  display: flex;
  align-items: center;
  width: 100%;
  margin: 58px 0 10px;
}
.flow-chain span {
  flex: 1;
  padding: 23px 18px;
  border: 2px solid #adb4bd;
  border-radius: 999px;
  background: var(--paper);
  font-size: 21px;
  font-weight: 690;
  text-align: center;
}
.flow-chain i { width: 46px; height: 2px; background: #adb4bd; }
.flow-chain i::after { content: ""; display: block; width: 10px; height: 10px; margin: -4px 0 0 auto; transform: rotate(45deg); border-top: 2px solid #8e96a0; border-right: 2px solid #8e96a0; }
.mode-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px; margin: 58px 0 10px; }
.mode-strip div { padding: 18px 24px; border-top: 3px solid var(--accent); background: rgba(255, 255, 255, 0.54); text-align: left; }
.mode-strip span { display: block; margin-bottom: 7px; color: #778191; font-size: 13px; font-weight: 800; letter-spacing: 0.13em; }
.mode-strip strong { font-size: 21px; font-weight: 740; }
.mode-strip.five { grid-template-columns: repeat(5, 1fr); gap: 21px; margin-left: -30px; margin-right: -30px; }
.mode-strip.five div { padding: 18px 20px; }
.mode-strip.five strong { font-size: 19px; }

.actor-nodes {
  display: flex;
  justify-content: center;
  gap: 34px;
  margin-top: 88px;
}
.flow-chain + .actor-nodes { margin-top: 60px; }
.mode-strip + .actor-nodes { margin-top: 42px; }
.actor-node {
  position: relative;
  display: flex;
  width: 350px;
  height: 232px;
  flex-direction: column;
  justify-content: center;
  padding: 38px;
  border: 2px solid #c3c8cf;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.52);
  text-align: center;
  transition: background 150ms ease, transform 150ms ease, border-color 150ms ease;
}
.actor-nodes.five { gap: 21px; margin-left: -30px; margin-right: -30px; }
.actor-nodes.five .actor-node { width: 316px; height: 224px; padding: 31px; }
.actor-node:hover { transform: translateY(-7px); border-color: #87909b; background: var(--accent); }
.actor-node .node-number { position: absolute; top: 23px; left: 50%; transform: translateX(-50%); color: #737d8b; font-size: 17px; font-weight: 740; letter-spacing: 0.12em; }
.actor-node strong { display: block; font-size: 28px; line-height: 1.12; }
.actor-node > span:last-child { margin-top: 20px; color: #5f6a7c; font-size: 17px; font-weight: 650; }
.reveal .map-corner { position: absolute; left: 94px; bottom: 47px; color: #6b7482 !important; font-size: 18px; font-weight: 690; }

.reveal .slides .detail-slide::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 24px;
  background: var(--accent);
}
.detail-index { position: absolute; right: 96px; top: 68px; color: rgba(16, 32, 58, 0.08); font-size: 170px; font-weight: 780; letter-spacing: -0.08em; }
.detail-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 125px; align-items: center; height: 820px; }
.detail-layout header h2 { width: 720px; font-size: 82px; }
.detail-lead { width: 680px; margin-top: 38px !important; color: #42506a; font-size: 33px; line-height: 1.42; }
.detail-body { padding-top: 48px; }
.detail-body ul { padding: 0; list-style: none; }
.detail-body li { position: relative; margin-bottom: 27px; padding-left: 38px; font-size: 29px; line-height: 1.4; }
.detail-body li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 2px rgba(16, 32, 58, 0.12); }
.detail-body blockquote {
  width: auto;
  margin-top: 50px;
  padding: 28px 32px;
  border-left: 7px solid var(--accent);
  background: rgba(255, 255, 255, 0.6);
  box-shadow: none;
  color: var(--navy);
  font-size: 28px;
  font-style: normal;
  font-weight: 720;
  line-height: 1.35;
}
.evidence-line { display: flex; align-items: center; gap: 20px; margin-top: 42px; }
.status {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  color: #334057;
  font-size: 15px;
  font-weight: 790;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.status::before { content: ""; width: 13px; height: 13px; border-radius: 50%; background: currentColor; }
.status-established { color: var(--established); }
.status-signal { color: var(--signal); }
.status-gap { color: var(--gap); }
.source-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.source-link { display: inline-flex; gap: 8px; align-items: center; padding: 9px 13px; border-bottom: 1px solid #9098a4; color: #536077 !important; font-size: 15px; font-weight: 690; }
.source-link:hover { color: var(--navy) !important; border-color: var(--navy); }
.detail-nav { position: absolute; left: 96px; right: 96px; bottom: 46px; display: flex; justify-content: space-between; }
.detail-nav a { color: #6c7583 !important; font-size: 17px; font-weight: 690; }
.detail-nav a span { margin-right: 7px; }

.lenses-slide { background: var(--white) !important; }
.lens-field { display: grid; grid-template-columns: 1fr 1fr; gap: 0 88px; margin-top: 76px; border-top: 2px solid #d5d9de; }
.lens-axis { display: grid; grid-template-columns: 330px 1fr; gap: 40px; align-items: baseline; padding: 45px 0; border-bottom: 2px solid #d5d9de; }
.lens-axis span { font-size: 34px; font-weight: 750; }
.lens-axis p { color: #526078; font-size: 25px; line-height: 1.42; }
.lens-axis:nth-child(1) span::before { background: var(--land); }
.lens-axis:nth-child(2) span::before { background: var(--people); }
.lens-axis:nth-child(3) span::before { background: var(--policy); }
.lens-axis:nth-child(4) span::before { background: var(--supply); }
.lens-axis span::before { content: ""; display: inline-block; width: 18px; height: 18px; margin-right: 18px; border-radius: 50%; }
.secondary-lenses { margin-top: 55px !important; color: #697386; font-size: 22px; letter-spacing: 0.025em; }

.country-overview { background: #fafaf8 !important; }
.country-row { display: flex; justify-content: center; gap: 34px; margin-top: 120px; }
.country-node { display: flex; width: 280px; height: 280px; flex-direction: column; align-items: center; justify-content: center; border: 2px solid #c4c9d0; border-radius: 50%; background: var(--white); transition: transform 160ms ease, border-color 160ms ease; }
.country-node:hover { transform: translateY(-8px); border-color: var(--navy); }
.country-node > span { display: grid; width: 63px; height: 63px; place-items: center; margin-bottom: 18px; border-radius: 50%; background: var(--navy); color: white; font-size: 20px; font-weight: 800; letter-spacing: 0.12em; }
.country-node strong { font-size: 31px; }
.country-node small { margin-top: 18px; color: #76808e; font-size: 16px; }
.country-prompt { margin-top: 105px !important; color: #657084; font-size: 24px; text-align: center; letter-spacing: 0.04em; }

.country-title { display: flex; align-items: center; gap: 34px; }
.country-title > span { display: grid; width: 102px; height: 102px; place-items: center; border-radius: 50%; background: var(--navy); color: white; font-size: 28px; font-weight: 800; letter-spacing: 0.12em; }
.country-title .section-name { margin-bottom: 8px !important; }
.country-title h2 { font-size: 82px; }
.country-title.compact-country h2 { font-size: 62px; }
.country-explainer { display: grid; grid-template-columns: 1fr 1fr; margin-top: 48px; border-top: 2px solid #c6cbd1; border-bottom: 2px solid #c6cbd1; }
.country-explainer article { min-height: 378px; padding: 38px 55px 34px 0; }
.country-explainer article + article { padding-left: 55px; border-left: 2px solid #c6cbd1; }
.country-explainer h3 { margin-bottom: 24px; font-size: 31px; }
.country-explainer p { color: #43516a; font-size: 25px; line-height: 1.43; }
.country-question-band { display: grid; grid-template-columns: 245px 1fr; gap: 38px; align-items: baseline; margin-top: 29px; padding: 25px 31px; background: rgba(205, 192, 239, 0.18); }
.country-question-band span { color: #695b92; font-size: 16px; font-weight: 790; letter-spacing: 0.1em; text-transform: uppercase; }
.country-question-band p { color: var(--navy); font-size: 26px; font-weight: 700; line-height: 1.32; }
.country-profile-footer { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; margin-top: 24px; }
.country-evidence { display: grid; min-width: 0; flex: 1 1 auto; grid-template-columns: 1fr 1fr; gap: 24px; }
.country-evidence-group { min-width: 0; }
.country-evidence-heading { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.country-evidence-heading > span { color: #5f6979; font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.country-evidence-heading .status { font-size: 11px; letter-spacing: 0.07em; }
.country-evidence-heading .status::before { width: 8px; height: 8px; }
.country-source-link { gap: 5px; padding: 4px 7px; font-size: 12px; }
.continue-link { display: inline-flex; flex: 0 0 auto; gap: 14px; align-items: center; padding-bottom: 8px; border-bottom: 2px solid #9384bd; color: #5f518f !important; font-size: 18px; font-weight: 740; }
.country-actions { margin: 52px 0 0 !important; padding: 0; list-style: none; border-top: 2px solid #c6cbd1; }
.country-actions li { display: grid; grid-template-columns: 108px 1fr; gap: 40px; align-items: center; min-height: 176px; padding: 28px 22px; border-bottom: 2px solid #c6cbd1; }
.country-actions li > span { color: #8a93a0; font-size: 19px; font-weight: 790; letter-spacing: 0.14em; }
.country-actions h3 { margin-bottom: 12px; font-size: 30px; }
.country-actions p { color: #4b5970; font-size: 24px; line-height: 1.4; }
.country-guardrail { display: grid; grid-template-columns: 230px 1fr; gap: 34px; align-items: center; margin-top: 28px; padding: 23px 29px; border-left: 8px solid var(--policy); background: rgba(255, 255, 255, 0.64); }
.country-guardrail span { color: #695b92; font-size: 16px; font-weight: 790; letter-spacing: 0.1em; text-transform: uppercase; }
.country-guardrail strong { font-size: 24px; line-height: 1.3; }
.country-implications .country-profile-footer { margin-top: 21px; }
.recommendation-note { max-width: 1050px; color: #667184; font-size: 16px; line-height: 1.4; }

.strategy-slide { background: var(--white) !important; }
.strategy-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 88px !important; padding: 0; list-style: none; border-top: 2px solid #cbd0d6; border-bottom: 2px solid #cbd0d6; }
.strategy-list li { min-height: 440px; padding: 40px 38px 36px; }
.strategy-list li + li { border-left: 2px solid #cbd0d6; }
.strategy-list li > span { display: block; color: #8a93a0; font-size: 18px; font-weight: 750; letter-spacing: 0.14em; }
.strategy-list strong { display: block; margin-top: 44px; font-size: 31px; line-height: 1.14; }
.strategy-list p { margin-top: 28px; color: #526078; font-size: 24px; line-height: 1.46; }
.strategy-list li:nth-child(1) { box-shadow: inset 0 10px 0 var(--land); }
.strategy-list li:nth-child(2) { box-shadow: inset 0 10px 0 var(--people); }
.strategy-list li:nth-child(3) { box-shadow: inset 0 10px 0 var(--management); }
.strategy-list li:nth-child(4) { box-shadow: inset 0 10px 0 var(--supply); }
.strategy-list li:nth-child(5) { box-shadow: inset 0 10px 0 var(--policy); }
.strategy-close { margin-top: 56px !important; font-size: 28px; font-weight: 740; text-align: center; }

.evidence-scale { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 85px; border-top: 2px solid #c7ccd2; border-bottom: 2px solid #c7ccd2; }
.evidence-scale > div { min-height: 320px; padding: 50px 56px; }
.evidence-scale > div + div { border-left: 2px solid #c7ccd2; }
.evidence-scale .status { font-size: 18px; }
.evidence-scale p { margin-top: 35px; color: #4a5870; font-size: 27px; line-height: 1.48; }
.method-note { margin-top: 65px !important; color: #556177; font-size: 25px; line-height: 1.4; }

.sources-slide { padding-top: 62px !important; }
.sources-slide .slide-header h2 { font-size: 62px; }
.sources-slide .section-intro { margin-top: 18px; font-size: 23px; }
.bibliography { columns: 2; column-gap: 58px; margin-top: 45px !important; padding: 0; list-style: none; }
.bibliography li { position: relative; display: inline-flex; width: 100%; min-height: 66px; flex-direction: column; justify-content: center; padding: 8px 10px 8px 25px; border-bottom: 1px solid #d6d9dd; break-inside: avoid; }
.bibliography a { overflow: hidden; font-size: 16px; font-weight: 720; line-height: 1.22; text-overflow: ellipsis; white-space: nowrap; }
.bibliography small { overflow: hidden; margin-top: 5px; color: #6b7586; font-size: 12px; letter-spacing: 0.015em; text-overflow: ellipsis; white-space: nowrap; }
.bib-status { position: absolute; left: 0; top: 29px; width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.source-page-note { margin-top: 22px !important; color: #687386; font-size: 15px; font-weight: 700; letter-spacing: 0.04em; text-align: right; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .reveal .slides > section,
  .reveal .slides > section > section { background: var(--paper) !important; }
  .reveal .controls,
  .detail-nav,
  .map-corner { display: none !important; }
}