:root {
  --paper: #f7f6f2;
  --paper-deep: #eeece5;
  --ink: #223129;
  --ink-soft: #506057;
  --muted: #77847c;
  --line: #d9d9d0;
  --line-strong: #bfc4bc;
  --teal: #1e7c71;
  --teal-dark: #155b53;
  --teal-wash: #dcebe5;
  --sun: #e9ad43;
  --sun-wash: #f7e9c8;
  --violet: #746b9d;
  --shadow: 0 24px 70px rgba(34, 49, 41, .12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html, body { min-width: 320px; min-height: 100%; margin: 0; background: var(--paper); }
body { overflow: hidden; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid #d2922f; outline-offset: 4px; }
.skip-link { position: fixed; z-index: 50; top: -60px; left: 18px; padding: 12px 16px; border-radius: 8px; background: var(--ink); color: white; text-decoration: none; }
.skip-link:focus { top: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.deck-header { position: fixed; z-index: 20; top: 0; right: 0; left: 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; padding: 0 clamp(18px, 4vw, 60px); border-bottom: 1px solid var(--line); background: rgba(247,246,242,.92); backdrop-filter: blur(16px); }
.deck-brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.deck-brand img { width: 34px; height: 34px; border: 1px solid rgba(34,49,41,.14); border-radius: 10px; box-shadow: 0 4px 12px rgba(34,49,41,.08); }
.deck-brand span { display: grid; gap: 2px; }
.deck-brand strong { font-size: 15px; letter-spacing: -.05em; }
.deck-brand small { color: var(--muted); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.deck-tools { display: flex; align-items: center; gap: clamp(10px, 2vw, 24px); color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.tool-link { padding: 8px 0; color: var(--teal-dark); font-weight: 750; text-decoration: none; letter-spacing: 0; text-transform: none; }
.tool-primary { padding: 9px 13px; border-radius: 6px; background: var(--ink); color: white; }
.deck { position: relative; width: 100vw; height: 100vh; }
.slide { position: absolute; inset: 0; display: none; overflow: auto; padding: clamp(112px, 12vh, 148px) clamp(24px, 7vw, 120px) 116px; opacity: 0; }
.slide.is-active { display: block; animation: slide-in .45s ease both; opacity: 1; }
@keyframes slide-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.slide-grid { width: min(1400px, 100%); min-height: min(630px, 70vh); margin: auto; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); align-items: center; gap: clamp(34px, 7vw, 120px); }
.hero-copy { max-width: 680px; }
.kicker { margin: 0 0 18px; color: var(--teal-dark); font-size: 11px; font-weight: 850; letter-spacing: .18em; line-height: 1.4; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { max-width: 900px; margin-bottom: 22px; letter-spacing: -.075em; line-height: .98; font-weight: 650; }
h1 { font-size: clamp(54px, 7vw, 112px); }
h2 { font-size: clamp(40px, 5.4vw, 78px); }
h3 { margin-bottom: 10px; font-size: 22px; letter-spacing: -.045em; line-height: 1.05; }
.hero-sub, .body-large { max-width: 660px; color: var(--ink-soft); font-size: clamp(17px, 1.6vw, 23px); line-height: 1.45; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.hero-chips span { padding: 8px 11px; border: 1px solid var(--line); border-radius: 99px; color: var(--ink-soft); font-size: 11px; font-weight: 700; background: rgba(255,255,255,.3); }
.hero-map { position: relative; min-height: min(500px, 52vh); overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: #e6ebe4; box-shadow: var(--shadow); }
.map-grid { position: absolute; inset: 0; opacity: .35; background-image: linear-gradient(rgba(30,124,113,.11) 1px, transparent 1px), linear-gradient(90deg, rgba(30,124,113,.11) 1px, transparent 1px); background-size: 48px 48px; transform: rotate(-7deg) scale(1.3); }
.hero-map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.route { fill: none; stroke-linecap: round; stroke-width: 4; }
.route-back { stroke: rgba(30,124,113,.16); stroke-width: 14; }
.route-front { stroke: var(--teal); stroke-dasharray: 780; stroke-dashoffset: 780; animation: draw-route 1.8s .25s cubic-bezier(.2,.8,.2,1) forwards; }
@keyframes draw-route { to { stroke-dashoffset: 0; } }
.map-node { position: absolute; display: grid; place-items: center; width: 124px; height: 124px; border: 8px solid rgba(247,246,242,.78); border-radius: 50%; background: var(--ink); color: white; box-shadow: 0 12px 28px rgba(34,49,41,.18); text-align: center; }
.map-node strong { font-size: 19px; letter-spacing: -.04em; }
.map-node small { color: #b9c9c0; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.node-work { left: 8%; bottom: 12%; background: var(--teal); }
.node-bridge { left: 39%; top: 28%; background: var(--sun); color: var(--ink); }
.node-bridge small { color: #5e4c2c; }
.node-next { right: 8%; top: 12%; }
.map-note { position: absolute; right: 28px; bottom: 24px; margin: 0; color: var(--ink-soft); font-family: Georgia, serif; font-size: 15px; font-style: italic; }
.two-col { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr); align-items: center; gap: clamp(36px, 8vw, 150px); }
.quote-card { position: relative; max-width: 680px; margin-top: 36px; padding: 26px 28px 23px 60px; border-left: 4px solid var(--sun); background: var(--sun-wash); }
.quote-card p { margin-bottom: 10px; font-family: Georgia, serif; font-size: clamp(20px, 2vw, 28px); line-height: 1.22; }
.quote-card small, .fine-print, .close-note { color: var(--muted); font-size: 11px; line-height: 1.5; }
.quote-mark { position: absolute; top: 16px; left: 20px; color: var(--sun); font-family: Georgia, serif; font-size: 56px; line-height: 1; }
.audience-card { padding: 32px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.42); box-shadow: var(--shadow); }
.audience-number { color: var(--teal); font-size: clamp(64px, 8vw, 112px); font-weight: 650; letter-spacing: -.1em; line-height: .8; }
.audience-number span { color: var(--sun); font-size: .5em; vertical-align: top; }
.audience-card h3 { margin: 17px 0 13px; }
.audience-card > p:not(.kicker) { color: var(--ink-soft); font-size: 13px; line-height: 1.55; }
.not-card { display: grid; gap: 4px; margin-top: 27px; padding-top: 16px; border-top: 1px solid var(--line); }
.not-card strong { font-size: 13px; }
.not-card span { color: var(--teal-dark); font-size: 12px; }
.proof-grid { display: grid; grid-template-columns: minmax(280px, .65fr) minmax(0, 1.35fr); align-items: center; gap: clamp(34px, 6vw, 90px); }
.proof-copy { max-width: 520px; }
.proof-list, .output-list { display: grid; gap: 12px; margin-top: 32px; }
.proof-list div, .output-list div { display: flex; align-items: center; gap: 13px; padding-bottom: 12px; border-bottom: 1px solid var(--line); font-size: 13px; }
.proof-list b { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; background: var(--teal-wash); color: var(--teal-dark); font-size: 10px; }
.output-list b { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; background: var(--sun-wash); color: #78531f; font-size: 12px; }
.evidence-frame { position: relative; max-width: 900px; margin: 0; padding: 10px 10px 0; border: 1px solid var(--line); border-radius: 17px; background: #e8e9e3; box-shadow: var(--shadow); transform: rotate(1.3deg); }
.evidence-frame img { display: block; width: 100%; height: auto; border: 1px solid rgba(34,49,41,.13); border-radius: 9px 9px 0 0; }
.evidence-frame figcaption { display: flex; align-items: center; gap: 8px; min-height: 38px; color: var(--ink-soft); font-size: 10px; font-weight: 700; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 3px var(--teal-wash); }
.evidence-results { transform: rotate(-1.1deg); }
.evidence-plan { transform: rotate(1deg); }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 34px; }
.metric-row div { display: grid; gap: 4px; padding: 15px 13px; border-top: 3px solid var(--teal); background: var(--paper-deep); }
.metric-row div:nth-child(2) { border-top-color: var(--sun); }
.metric-row div:nth-child(3) { border-top-color: var(--violet); }
.metric-row strong { font-size: 28px; letter-spacing: -.07em; }
.metric-row span { color: var(--muted); font-size: 10px; line-height: 1.35; }
.fine-print { margin-top: 20px; }
.slide-heading { width: min(760px, 100%); margin: 0 auto 40px; text-align: center; }
.slide-heading .body-large { margin-right: auto; margin-left: auto; }
.step-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; width: min(1200px, 100%); margin: auto; }
.step-card { min-height: 300px; padding: 25px; border-top: 4px solid var(--teal); background: rgba(255,255,255,.42); }
.step-card-accent { border-top-color: var(--sun); background: var(--sun-wash); }
.step-card-dark { border-top-color: var(--ink); background: var(--ink); color: white; }
.step-number { color: var(--teal-dark); font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.step-card-dark .step-number { color: #a7d3c8; }
.step-icon { display: grid; place-items: center; width: 52px; height: 52px; margin: 48px 0 24px; border-radius: 50%; background: var(--teal-wash); color: var(--teal-dark); font-size: 24px; font-weight: 800; }
.icon-bridge { background: #fff3d4; color: #78531f; }
.icon-next { background: #4f685e; color: white; }
.step-card p, .potential-card li { color: var(--ink-soft); font-size: 13px; line-height: 1.55; }
.step-card-dark p { color: #d5e1dc; }
.potential-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; width: min(1100px, 100%); margin: auto; }
.potential-card { min-height: 300px; padding: 29px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.4); }
.potential-card.next { border-color: #e5c987; background: var(--sun-wash); }
.potential-card h3 { font-size: 28px; }
.potential-card ul { display: grid; gap: 12px; margin: 25px 0 0; padding-left: 19px; }
.potential-card li::marker { color: var(--teal); }
.potential-card.next li::marker { color: #b17a23; }
.guardrail { width: min(1100px, 100%); margin: 26px auto 0; padding: 13px 16px; border-left: 3px solid var(--sun); background: rgba(247,233,200,.55); color: #6c5834; font-size: 12px; }
.slide-close { display: grid; align-content: center; justify-items: center; text-align: center; }
.close-mark { margin-bottom: 27px; padding: 13px; border: 1px solid rgba(34,49,41,.13); border-radius: 22px; background: white; box-shadow: var(--shadow); }
.close-mark img { display: block; width: clamp(62px, 7vw, 96px); height: auto; }
.slide-close h2 { max-width: 800px; }
.close-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 27px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 45px; padding: 0 18px; border: 1px solid var(--line-strong); border-radius: 7px; color: var(--ink); font-size: 12px; font-weight: 750; text-decoration: none; }
.button-primary { border-color: var(--teal); background: var(--teal); color: white; }
.close-note { max-width: 580px; margin: 24px 0 0; }
.slide-footer { position: absolute; right: clamp(24px, 7vw, 120px); bottom: 82px; left: clamp(24px, 7vw, 120px); display: flex; justify-content: space-between; gap: 20px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; letter-spacing: .02em; }
.deck-nav { position: fixed; z-index: 25; right: clamp(18px, 4vw, 60px); bottom: 18px; left: clamp(18px, 4vw, 60px); display: flex; align-items: center; justify-content: flex-end; gap: 9px; }
.nav-button { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--paper); color: var(--ink); font-size: 18px; }
.nav-button:hover { border-color: var(--teal); background: var(--teal-wash); }
.dot-nav { display: flex; gap: 5px; margin: 0 4px; }
.dot-button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: var(--line-strong); }
.dot-button.is-active { background: var(--teal); box-shadow: 0 0 0 3px var(--teal-wash); }
.keyboard-note { margin-left: 10px; color: var(--muted); font-size: 10px; }
@media (max-width: 900px) {
  body { overflow: auto; }
  .deck-header { height: 62px; }
  .deck-tools .tool-link:first-of-type, .keyboard-note { display: none; }
  .slide { position: relative; min-height: 100vh; padding-top: 100px; padding-bottom: 105px; }
  .hero-grid, .two-col, .proof-grid { grid-template-columns: 1fr; }
  .hero-map { min-height: 390px; }
  .proof-grid.reverse-mobile .evidence-frame { order: 2; }
  .slide-grid { min-height: 0; }
  .step-cards, .potential-grid { grid-template-columns: 1fr; }
  .step-card, .potential-card { min-height: auto; }
  .step-icon { margin-top: 28px; }
  .slide-footer { position: relative; right: auto; bottom: auto; left: auto; margin-top: 38px; }
  .deck-nav { position: fixed; }
}
@media (max-width: 560px) {
  .deck-brand small, .deck-tools > span { display: none; }
  .deck-header { padding: 0 14px; }
  .slide { padding-right: 18px; padding-left: 18px; }
  h1 { font-size: clamp(46px, 14vw, 70px); }
  h2 { font-size: clamp(38px, 12vw, 58px); }
  .hero-map { min-height: 320px; }
  .map-node { width: 96px; height: 96px; border-width: 6px; }
  .map-node strong { font-size: 15px; }
  .map-node small { font-size: 7px; }
  .metric-row { grid-template-columns: 1fr; }
  .slide-footer { display: grid; gap: 5px; }
  .slide-footer span:last-child { text-align: left; }
}
@media print {
  @page { size: 16in 9in; margin: 0; }
  html, body { overflow: visible; background: white; }
  .deck-header, .deck-nav, .skip-link, .slide-footer { display: none !important; }
  .deck { height: auto; }
  .slide, .slide.is-active { position: relative; display: block; width: 16in; height: 9in; min-height: 0; overflow: hidden; padding: 1.25in .85in .55in; page-break-after: always; opacity: 1; animation: none; }
  .slide:last-child { page-break-after: auto; }
  .slide-grid { min-height: 6.6in; }
  .hero-map { min-height: 4.1in; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }