/* The launch-circle motif carries the project story through the short presentation. */
:root {
  --pitch-paper: #f3f5f6;
  --pitch-ink: #101b2a;
  --pitch-blue: #163ec5;
  --pitch-dark: #101e30;
  --pitch-muted: #536171;
  --pitch-pale: #dfe7f2;
  --pitch-gutter: clamp(22px, 5.2vw, 88px);
}

html { scroll-padding-top: 94px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 78px;
  padding-inline: var(--pitch-gutter);
  background: var(--pitch-paper);
}
.brand { gap: 13px; }
.brand img { width: 38px; height: 38px; }
.brand b { display: block; margin: 0; font-size: 15px; font-weight: 700; letter-spacing: .02em; }
.brand b::after { content: none; }
.desktop-nav { gap: clamp(18px, 2.4vw, 36px); }
.desktop-nav a { font-size: 15px; }
.mode-switch { background: transparent; gap: 4px; padding: 0; }
.mode-switch button { min-height: 42px; padding-inline: 15px; }
.mode-switch button[aria-pressed="true"] { background: var(--pitch-blue); }
.mode-switch button:hover { opacity: 1; background-color: var(--pitch-ink); color: white; }

.pitch { overflow: clip; background: var(--pitch-paper); color: var(--pitch-ink); }
.pitch p { font-size: 16px; }
.pitch section { scroll-margin-top: 90px; }
.pitch h1, .pitch h2, .pitch h3, .pitch p { max-width: none; }
.pitch h1, .pitch h2, .pitch h3 { text-wrap: balance; }
.pitch p { text-wrap: pretty; }
.pitch-opening {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: minmax(440px, calc(100svh - 330px)) auto;
  align-items: center;
  max-width: 1720px;
  min-height: 0;
  margin: 0 auto;
  padding: 34px var(--pitch-gutter) 38px;
  isolation: isolate;
}
.opening-copy { position: relative; z-index: 2; grid-column: 1; grid-row: 1; align-self: center; padding-bottom: 30px; }
.opening-company { margin: 15px 0 0; color: var(--pitch-muted); font-size: 15px; letter-spacing: .01em; }
.pitch-opening h1 { max-width: 8em; font-size: clamp(54px, 7.2vw, 106px); font-weight: 700; line-height: 1.04; letter-spacing: -.07em; }
.pitch-opening h1 span { display: block; white-space: nowrap; }
.opening-support { max-width: 24em; margin-top: 27px; font-size: clamp(18px, 1.55vw, 22px); line-height: 1.65; }
.opening-actions { display: flex; align-items: center; gap: 16px; margin-top: 38px; font-size: 16px; }
.round-action, .circle-link { display: inline-grid; place-items: center; flex: 0 0 60px; width: 60px; height: 60px; border-radius: 50%; background: var(--pitch-blue); color: white; font-size: 27px; transition: transform .22s, background-color .22s; }
.round-action:hover, .circle-link:hover { transform: scale(1.06); background: var(--pitch-ink); text-decoration: none; }
.round-action:active, .circle-link:active { transform: scale(.96); }
.quiet-action { display: inline-flex; min-height: 44px; align-items: center; padding: 8px 0; background: none; color: inherit; font-size: 16px; text-align: left; text-underline-offset: 5px; }
.quiet-action:hover { text-decoration: underline; }
.opening-actions .quiet-action { margin-left: 20px; color: var(--pitch-muted); }
.opening-disclosure { margin-top: 33px; color: var(--pitch-muted); font-size: 14px; }
.opening-visual { position: relative; grid-column: 2; grid-row: 1; align-self: stretch; min-height: 500px; }
.opening-disc, .opening-disc-inner { position: absolute; top: 50%; left: 53%; aspect-ratio: 1; border-radius: 50%; transform: translate(-50%, -50%); }
.opening-disc { width: min(64vw, 780px); background: var(--pitch-blue); }
.opening-disc-inner { width: 48%; background: var(--pitch-paper); }
.opening-photo { position: absolute; top: 48%; left: 51%; width: min(38vw, 525px); transform: translate(-50%, -50%); }
.opening-photo img { aspect-ratio: 1; border-radius: 50%; object-position: 66% center; }
.opening-photo figcaption { position: absolute; right: 8%; bottom: 8%; left: 8%; width: 84%; padding: 8px 12px; border-radius: 999px; background: var(--pitch-ink); color: white; font-size: 13px; text-align: center; }
.opening-stamp { position: absolute; right: -2%; bottom: 15%; display: grid; place-items: center; width: clamp(90px, 10vw, 148px); aspect-ratio: 1; border-radius: 50%; background: var(--pitch-paper); color: var(--pitch-blue); font-size: 14px; font-weight: 700; line-height: 1.2; letter-spacing: .12em; text-align: center; }
.opening-metrics { grid-column: 1 / -1; grid-row: 2; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding-top: 24px; }
.opening-metrics div { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.opening-metrics strong { font-size: clamp(26px, 3.4vw, 48px); font-weight: 600; line-height: 1.05; letter-spacing: -.06em; }
.opening-metrics span { color: var(--pitch-muted); font-size: 14px; }

.thesis-section { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .9fr); gap: 50px 8vw; align-items: center; padding: clamp(80px, 9vw, 140px) var(--pitch-gutter); background: var(--pitch-blue); color: white; }
.thesis-copy { position: relative; z-index: 1; max-width: 690px; }
.thesis-copy h2, .section-heading h2, .company-intro h2, .closing-copy h2 { font-size: clamp(38px, 5.1vw, 72px); font-weight: 600; line-height: 1.1; letter-spacing: -.065em; }
.thesis-lead { margin-top: 28px; font-size: clamp(22px, 2.3vw, 32px); line-height: 1.48; }
.thesis-copy p + p { margin-top: 20px; font-size: 17px; line-height: 1.8; }
.thesis-photo { width: min(37vw, 480px); justify-self: end; }
.round-photo img { display: block; width: 100%; aspect-ratio: 1; border-radius: 50%; object-fit: cover; }
.thesis-photo img { object-position: 58% center; }
.pitch .thesis-photo figcaption, .pitch .dark-field figcaption { color: rgba(255,255,255,.8); }
.thesis-use { grid-column: 1 / -1; display: grid; grid-template-columns: .8fr 2fr; gap: 28px; align-items: center; padding-top: 7px; }
.thesis-use > p { font-size: 17px; }
.thesis-use > div { display: flex; flex-wrap: wrap; gap: 12px clamp(22px, 4vw, 56px); }
.thesis-use span { position: relative; padding-left: 22px; font-size: 16px; }
.thesis-use span::before { position: absolute; top: .45em; left: 0; width: 10px; height: 10px; border-radius: 50%; background: white; content: ""; }

.section-pad { padding: clamp(82px, 9.5vw, 144px) var(--pitch-gutter); }
.dark-field { background: var(--pitch-dark); color: white; }
.section-heading { display: grid; grid-template-columns: 1.05fr .8fr; gap: 8vw; align-items: start; max-width: 1510px; margin: 0 auto 62px; }
.section-heading > div + div { max-width: 570px; padding-top: 9px; }
.section-heading p { font-size: 18px; line-height: 1.72; }
.quiet-note { margin-top: 15px; color: var(--pitch-muted); font-size: 15px !important; line-height: 1.65 !important; }
.dark-field .quiet-note { color: #c0ccda; }
.growth-switch { display: flex; gap: 20px; margin-top: 25px; }
.growth-switch button, .node-selector button, .year-orbit button { display: grid; place-items: center; flex: 0 0 auto; width: 104px; aspect-ratio: 1; border-radius: 50%; background: #28384c; color: white; font-size: 14px; font-weight: 600; transition: color .2s, background-color .2s, transform .2s; }
.growth-switch button[aria-selected="true"], .node-selector button[aria-selected="true"], .year-orbit button[aria-pressed="true"] { background: var(--pitch-blue); color: white; }
.growth-switch button:hover, .node-selector button:hover, .year-orbit button:hover { transform: scale(1.04); }
.growth-switch button:active, .node-selector button:active, .year-orbit button:active { transform: scale(.97); }
.growth-story { display: grid; grid-template-columns: minmax(300px, .9fr) minmax(0, 1fr); gap: 8vw; align-items: center; max-width: 1390px; margin-inline: auto; }
.growth-photo { width: min(39vw, 490px); justify-self: center; }
.growth-photo img { aspect-ratio: 1; object-position: 48% center; }
.growth-detail { max-width: 620px; }
.product-title { color: #c0ccda; font-size: 15px; letter-spacing: .06em; }
.growth-detail h3 { margin-top: 15px; font-size: clamp(34px, 4vw, 56px); font-weight: 600; line-height: 1.15; letter-spacing: -.055em; }
.growth-detail > p:not(.product-title) { margin-top: 20px; font-size: 17px; line-height: 1.75; }
.journey-list { display: grid; gap: 14px; margin: 34px 0 0; padding: 0; list-style: none; }
.journey-list li { display: grid; grid-template-columns: 15px minmax(116px, .7fr) 1.4fr; gap: 13px; align-items: center; min-height: 39px; margin: 0; }
.journey-list i, .replication-steps i, .gate-line > i { width: 13px; height: 13px; border-radius: 50%; background: #8ca6ff; }
.journey-list span { color: #c0ccda; font-size: 14px; }
.journey-list strong { font-size: 16px; font-weight: 500; }
.operating-targets { display: grid; grid-template-columns: .8fr repeat(4, minmax(0, .8fr)); gap: 20px; align-items: start; max-width: 1390px; margin: 90px auto 0; padding-top: 24px; }
.operating-targets > p:first-child { max-width: 150px; font-size: 17px; line-height: 1.45; }
.operating-targets > div { display: flex; flex-direction: column; gap: 7px; }
.operating-targets strong { font-size: clamp(27px, 3vw, 42px); font-weight: 600; letter-spacing: -.06em; }
.operating-targets span { color: #c0ccda; font-size: 14px; }
.operating-targets .targets-note { grid-column: 2 / -1; max-width: 760px; margin-top: 3px; color: #c0ccda; font-size: 14px; line-height: 1.6; }

.economics-section { padding: clamp(82px, 9.5vw, 144px) var(--pitch-gutter) 55px; background: white; }
.store-economics { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); gap: 8vw; max-width: 1510px; margin: 0 auto; align-items: start; }
.revenue-figure { position: relative; min-height: 520px; padding: 104px 12px 0 0; }
.revenue-photo { position: absolute; top: 0; right: 0; width: min(26vw, 330px); z-index: 0; }
.revenue-photo img { aspect-ratio: 1; object-position: 43% center; }
.revenue-photo figcaption { position: absolute; right: 7%; bottom: 9%; width: 86%; padding: 6px 10px; border-radius: 999px; background: var(--pitch-ink); color: white; font-size: 13px; text-align: center; }
.figure-label { position: relative; z-index: 1; margin-top: 1px; color: var(--pitch-muted); font-size: 15px; }
.giant-number { position: relative; z-index: 1; display: flex; align-items: baseline; gap: 12px; margin-top: 2px; }
.giant-number strong { font-size: clamp(62px, 7vw, 100px); font-weight: 600; line-height: 1.1; letter-spacing: -.075em; }
.giant-number span { font-size: 18px; }
.profit-pair { display: flex; gap: clamp(24px, 4vw, 60px); margin-top: 28px; }
.profit-pair div { display: flex; flex-direction: column; gap: 5px; }
.profit-pair strong { font-size: clamp(28px, 3.4vw, 46px); font-weight: 600; line-height: 1.15; letter-spacing: -.06em; }
.profit-pair span { color: var(--pitch-muted); font-size: 14px; }
.cost-equation { display: grid; gap: 7px; max-width: 480px; margin-top: 34px; color: var(--pitch-muted); font-size: 15px; line-height: 1.6; }
.cost-equation strong { margin-top: 5px; color: var(--pitch-ink); font-size: 17px; font-weight: 600; }
.income-explorer { min-width: 0; }
.income-heading h3 { font-size: 27px; font-weight: 600; letter-spacing: -.035em; }
.income-heading p { margin-top: 8px; color: var(--pitch-muted); font-size: 14px; }
.income-list { display: grid; gap: 3px; margin-top: 19px; }
.income-row { display: grid; grid-template-columns: minmax(0, 1fr) auto 55px; gap: 4px 12px; align-items: center; min-height: 49px; padding: 5px 0; background: transparent; text-align: left; }
.income-row > span:first-child { position: relative; padding-left: 19px; font-size: 15px; }
.income-row > span:first-child::before { position: absolute; top: .5em; left: 0; width: 9px; height: 9px; border-radius: 50%; background: #9ca9bb; content: ""; }
.income-row strong { font-size: 15px; font-weight: 500; font-variant-numeric: tabular-nums; }
.income-share { color: var(--pitch-muted); font-size: 13px; text-align: right; font-variant-numeric: tabular-nums; }
.income-bar { grid-column: 1 / -1; height: 5px; overflow: hidden; border-radius: 999px; background: var(--pitch-pale); }
.income-bar i { display: block; width: var(--share); height: 100%; border-radius: inherit; background: #98a5b7; transition: width .25s, background-color .25s; }
.income-row.is-selected > span:first-child { font-weight: 600; }
.income-row.is-selected > span:first-child::before, .income-row.is-selected .income-bar i { background: var(--pitch-blue); }
.income-row:hover > span:first-child { text-decoration: underline; text-underline-offset: 3px; }
.income-note { min-height: 91px; margin-top: 17px; padding: 16px 18px; background: var(--pitch-paper); }
.income-note strong { font-size: 15px; font-weight: 600; }
.income-note p { margin-top: 4px; font-size: 14px; line-height: 1.55; }
.static-toggle { min-height: 48px; margin-top: 13px; padding: 10px 0; background: none; color: var(--pitch-blue); font-size: 15px; text-align: left; text-decoration: underline; text-underline-offset: 4px; }
.static-output { margin-top: 7px; padding: 18px; background: var(--pitch-blue); color: white; }
.static-output strong { font-size: 17px; }
.static-output p { margin-top: 7px; font-size: 14px; line-height: 1.65; }
.opening-investment { margin-top: 36px; padding-top: 3px; }
.opening-investment > div { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.opening-investment > div span { font-size: 15px; }
.opening-investment > div strong { font-size: 26px; font-weight: 600; white-space: nowrap; }
.investment-conflict { margin-top: 10px; padding: 13px 15px; background: #eef1f5; }
.investment-conflict summary, .model-boundary summary, .fee-details summary { min-height: 42px; font-size: 14px; font-weight: 600; }
.investment-conflict p { margin-top: 8px; font-size: 14px; line-height: 1.65; }
.model-boundary { max-width: 1510px; margin: 46px auto 0; padding: 18px 22px; background: var(--pitch-paper); }
.model-boundary > div { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; padding: 12px 0 2px; }
.model-boundary p { font-size: 14px; line-height: 1.65; }

.company-section { position: relative; padding: clamp(86px, 10vw, 150px) var(--pitch-gutter) 38px; overflow: hidden; background: var(--pitch-blue); color: white; }
.company-wrap { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.1fr); gap: 6vw; align-items: center; max-width: 1510px; margin: 0 auto; }
.company-intro { position: relative; z-index: 1; }
.company-intro > p { max-width: 480px; margin-top: 25px; font-size: 17px; line-height: 1.75; }
.year-orbit { display: flex; gap: 15px; margin-top: 34px; }
.year-orbit button { width: 80px; background: rgba(16,30,48,.36); }
.company-context { min-height: 54px; color: rgba(255,255,255,.86); font-size: 16px !important; }
.company-figure-wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(115px, .75fr); gap: 10px; align-items: center; }
.company-orbit { display: grid; place-items: center; width: clamp(260px, calc(190px + var(--orbit-growth, .4) * 210px), 420px); aspect-ratio: 1; justify-self: center; border-radius: 50%; background: var(--pitch-paper); color: var(--pitch-ink); transition: width .55s cubic-bezier(.2,.8,.2,1); }
.company-figure { display: flex; flex-direction: column; max-width: 88%; text-align: center; }
.company-figure strong { font-size: clamp(39px, 5vw, 70px); font-weight: 600; line-height: 1.08; letter-spacing: -.07em; font-variant-numeric: tabular-nums; }
.company-figure span { margin-top: 9px; color: var(--pitch-muted); font-size: 14px; }
.company-photo { width: min(100%, 200px); align-self: end; margin: 60px 0 40px -35px; }
.company-photo img { aspect-ratio: 1; }
.company-photo figcaption { position: absolute; width: max-content; max-width: 190px; margin-top: 1px; color: white; font-size: 13px; }
.company-metrics { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 17px; }
.company-metrics > div { display: flex; flex-direction: column; gap: 4px; }
.company-metrics strong { font-size: clamp(23px, 2.6vw, 35px); font-weight: 600; font-variant-numeric: tabular-nums; }
.company-metrics span { color: rgba(255,255,255,.82); font-size: 13px; }
.pitch .company-disclosure { max-width: 680px; margin: 38px 0 0; color: rgba(255,255,255,.84); font-size: 16px; line-height: 1.7; }

.network-section { background: var(--pitch-paper); }
.network-layout { display: grid; grid-template-columns: 100px minmax(0, 1.2fr) minmax(240px, .8fr); gap: 4vw; align-items: center; max-width: 1430px; margin: 0 auto; }
.node-selector { display: flex; flex-direction: column; gap: 15px; }
.node-selector button { width: 82px; background: #dfe4eb; color: var(--pitch-ink); font-size: 21px; }
.node-detail { min-width: 0; max-width: 660px; }
.node-detail > #node-kind { margin-top: 9px; color: var(--pitch-blue); font-size: 15px; font-weight: 600; }
.node-detail h3 { margin-top: 10px; font-size: clamp(32px, 3.6vw, 49px); line-height: 1.17; letter-spacing: -.055em; }
.node-detail > p:not(:first-child) { margin-top: 14px; font-size: 16px; line-height: 1.72; }
.node-detail > #node-delivery { color: var(--pitch-muted); font-size: 15px !important; }
.fee-details { margin-top: 23px; padding: 13px 16px; background: white; }
.fee-details p { margin-top: 9px; font-size: 14px; line-height: 1.7; }
.network-photo { width: min(31vw, 400px); justify-self: end; }
.network-photo img { aspect-ratio: 1; object-position: 55% center; }
.replication-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7vw; max-width: 1260px; margin: 86px auto 0; }
.replication-steps > div { display: grid; grid-template-columns: 17px 1fr; gap: 7px 14px; align-items: center; }
.replication-steps i { background: var(--pitch-blue); }
.replication-steps strong { font-size: 17px; font-weight: 600; }
.replication-steps span { grid-column: 2; color: var(--pitch-muted); font-size: 14px; }
.sams-strip { display: grid; grid-template-columns: minmax(280px, .95fr) minmax(0, 1fr); gap: 8vw; align-items: center; max-width: 1300px; margin: 105px auto 0; }
.sams-photo { width: min(40vw, 520px); }
.sams-photo img { aspect-ratio: 1; object-position: center; }
.sams-strip h3 { font-size: clamp(44px, 5vw, 70px); font-weight: 600; letter-spacing: -.06em; }
.sams-strip p { margin-top: 18px; font-size: 17px; line-height: 1.75; }
.sams-strip .quiet-action { margin-top: 10px; color: var(--pitch-blue); }

.readiness-layout { display: grid; grid-template-columns: minmax(260px, .85fr) minmax(0, 1fr); gap: 9vw; align-items: start; max-width: 1370px; margin: 0 auto; }
.readiness-photo { width: min(35vw, 450px); justify-self: center; }
.readiness-photo img { aspect-ratio: 1; object-position: 57% center; }
.readiness-copy { max-width: 730px; }
.gate-line { display: grid; grid-template-columns: 14px minmax(0, 1fr); gap: 17px; padding: 0 0 30px; }
.gate-line > i { margin-top: 8px; background: #8ca6ff; }
.gate-line h3 { font-size: 21px; font-weight: 600; }
.gate-line p { margin-top: 8px; color: #d0d8e2; font-size: 15px; line-height: 1.7; }
.project-foundation { margin-top: 8px; padding: 24px 26px; background: #1b2d43; }
.foundation-title { color: #c0ccda; font-size: 14px; }
.project-foundation p + p { margin-top: 10px; font-size: 15px; line-height: 1.7; }
.project-foundation .quiet-note { color: #c0ccda; }

.closing-section { display: grid; grid-template-columns: minmax(250px, .8fr) minmax(0, 1.2fr); gap: 5vw 8vw; align-items: center; padding: clamp(82px, 9vw, 136px) var(--pitch-gutter) 28px; background: white; }
.closing-photo { width: min(34vw, 440px); justify-self: center; }
.closing-photo img { aspect-ratio: 1; object-position: 48% center; }
.closing-copy { max-width: 720px; }
.closing-copy > p { margin-top: 22px; font-size: 17px; line-height: 1.8; }
.closing-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-top: 32px; }
.closing-actions .circle-link { flex-basis: 58px; width: 58px; height: 58px; }
.closing-actions .quiet-action { color: var(--pitch-ink); }
.pitch-footer { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(180px, .65fr) minmax(0, 1.45fr) auto; gap: 28px; align-items: end; margin-top: 52px; padding-top: 20px; }
.pitch-footer > div { display: flex; flex-direction: column; gap: 4px; }
.pitch-footer strong { font-size: 17px; font-weight: 600; }
.pitch-footer span, .pitch-footer p, .pitch-footer a { color: var(--pitch-muted); font-size: 13px; line-height: 1.6; }
.pitch-footer p { max-width: 650px; }
.pitch-footer a { min-height: 40px; display: flex; align-items: center; color: var(--pitch-ink); }

.pitch [data-mode]:focus-visible, .pitch button:focus-visible, .pitch a:focus-visible, .pitch summary:focus-visible { outline-color: #7391ff; }
.pitch :is(button, a, summary) { touch-action: manipulation; }
@media (prefers-reduced-motion: no-preference) {
  .opening-copy > * { animation: pitch-rise .75s ease-out both; }
  .opening-copy > *:nth-child(2) { animation-delay: .08s; }
  .opening-copy > *:nth-child(3) { animation-delay: .16s; }
  .opening-photo img { animation: pitch-photo-shutter 1.05s cubic-bezier(.22,.7,.2,1) both, pitch-lens 28s ease-in-out 1.05s infinite alternate both; }
  .pitch .round-photo img { animation: pitch-image .9s ease-out both; }
  .growth-story:not([hidden]) { animation: pitch-panel .38s ease-out both; }
  .company-orbit { transition: width .55s cubic-bezier(.2,.8,.2,1); }
  @keyframes pitch-rise { from { opacity: .1; transform: translateY(19px); } to { opacity: 1; transform: none; } }
  @keyframes pitch-photo-shutter { from { clip-path: inset(0 100% 0 0 round 50%); } to { clip-path: inset(0 round 50%); } }
  @keyframes pitch-lens { from { transform: scale(1); } to { transform: scale(1.025); } }
  @keyframes pitch-image { from { transform: scale(.97); opacity: .35; } to { transform: scale(1); opacity: 1; } }
  @keyframes pitch-panel { from { opacity: .5; transform: translateY(10px); } to { opacity: 1; transform: none; } }
}

@media (max-width: 1120px) {
  :root { --pitch-gutter: clamp(24px, 4vw, 48px); }
  .pitch-opening { grid-template-rows: minmax(400px, calc(100svh - 420px)) auto; min-height: 0; }
  .pitch-opening h1 { font-size: clamp(50px, 7vw, 78px); }
  .opening-visual { min-height: 430px; }
  .opening-disc { left: 66%; width: min(58vw, 560px); }
  .opening-photo { width: min(44vw, 460px); }
  .opening-photo { left: 63%; }
  .opening-stamp { right: 1%; }
  .thesis-section { gap: 42px 5vw; }
  .section-heading { gap: 5vw; }
  .store-economics { gap: 5vw; }
  .revenue-figure { min-height: 480px; }
  .revenue-photo { width: min(29vw, 300px); }
  .network-layout { grid-template-columns: 78px minmax(0, 1fr) minmax(200px, .7fr); gap: 3vw; }
  .node-selector button { width: 70px; }
}

@media (max-width: 920px) {
  .store-economics { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .revenue-figure { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(230px, .85fr); grid-template-rows: auto auto auto auto; gap: 0 24px; min-height: 0; padding: 0; }
  .revenue-photo { position: relative; top: auto; right: auto; grid-column: 2; grid-row: 1 / span 4; width: min(100%, 320px); justify-self: end; align-self: center; }
  .giant-number { grid-column: 1; grid-row: 1; margin-top: 0; }
  .figure-label { grid-column: 1; grid-row: 2; margin-top: 0; }
  .profit-pair { grid-column: 1; grid-row: 3; }
  .cost-equation { grid-column: 1; grid-row: 4; }
}

@media (max-width: 760px) {
  :root { --pitch-gutter: 22px; }
  html { scroll-padding-top: 75px; }
  .site-header { min-height: 70px; gap: 10px; padding: 12px var(--pitch-gutter); }
  .brand { gap: 8px; }
  .brand img { width: 31px; height: 32px; }
  .brand b { font-size: 13px; }
  .desktop-nav { display: none; }
  .mode-switch { flex: 0 0 auto; }
  .mode-switch button { min-height: 38px; padding-inline: 10px; font-size: 13px; }
  .pitch-opening { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 380px auto; min-height: 0; padding: 44px var(--pitch-gutter) 32px; }
  .opening-copy { grid-column: 1; grid-row: 1; padding-bottom: 0; }
  .opening-company { margin-bottom: 16px; font-size: 14px; }
  .pitch-opening h1 { font-size: clamp(43px, 11vw, 57px); line-height: 1.08; letter-spacing: -.07em; }
  .pitch-opening h1 span { white-space: nowrap; }
  .opening-support { max-width: 22em; margin-top: 16px; font-size: 17px; line-height: 1.6; }
  .opening-actions { gap: 11px; margin-top: 20px; font-size: 14px; }
  .round-action { flex-basis: 50px; width: 50px; height: 50px; font-size: 24px; }
  .opening-actions .quiet-action { margin-left: 8px; font-size: 14px; }
  .opening-disclosure { margin-top: 14px; font-size: 13px; }
  .opening-visual { grid-column: 1; grid-row: 2; min-height: 0; overflow: visible; }
  .opening-disc { top: 58%; left: 50%; width: min(110vw, 490px); }
  .opening-disc-inner { top: 58%; width: 72%; }
  .opening-photo { top: 57%; left: 50%; width: min(75vw, 330px); }
  .opening-photo figcaption { right: 3%; bottom: 7%; left: 3%; width: 94%; font-size: 13px; }
  .opening-stamp { right: 0; bottom: 5%; width: 76px; font-size: 13px; }
  .opening-metrics { grid-column: 1; grid-row: 3; gap: 16px 10px; padding-top: 12px; }
  .opening-metrics strong { font-size: clamp(23px, 7vw, 32px); }
  .opening-metrics span { max-width: 120px; font-size: 13px; line-height: 1.45; }
  .thesis-section { grid-template-columns: minmax(0, 1fr); gap: 30px; padding: 72px var(--pitch-gutter); }
  .thesis-copy h2, .section-heading h2, .company-intro h2, .closing-copy h2 { font-size: clamp(36px, 9vw, 49px); }
  .thesis-lead { margin-top: 19px; font-size: 21px; }
  .thesis-copy p + p { font-size: 16px; }
  .thesis-photo { width: min(72vw, 340px); justify-self: center; }
  .thesis-use { grid-column: 1; grid-template-columns: 1fr; gap: 14px; }
  .thesis-use > div { gap: 13px 25px; }
  .section-pad { padding: 72px var(--pitch-gutter); }
  .section-heading { grid-template-columns: minmax(0, 1fr); gap: 20px; margin-bottom: 38px; }
  .section-heading > div + div { padding: 0; }
  .section-heading p { font-size: 16px; }
  .growth-switch { gap: 12px; margin-top: 20px; }
  .growth-switch button { width: 82px; font-size: 14px; }
  .growth-story { grid-template-columns: minmax(0, 1fr); gap: 25px; }
  .growth-photo { width: min(72vw, 340px); justify-self: center; }
  .growth-detail h3 { margin-top: 10px; font-size: 34px; }
  .growth-detail > p:not(.product-title) { margin-top: 13px; font-size: 16px; }
  .journey-list { gap: 9px; margin-top: 24px; }
  .journey-list li { grid-template-columns: 13px minmax(100px, .75fr) minmax(0, 1.25fr); gap: 10px; }
  .journey-list span { font-size: 13px; }
  .journey-list strong { font-size: 14px; }
  .operating-targets { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 14px; margin-top: 49px; padding-top: 15px; }
  .operating-targets > p:first-child { grid-column: 1 / -1; max-width: none; font-size: 16px; }
  .operating-targets strong { font-size: 31px; }
  .operating-targets span, .operating-targets .targets-note { font-size: 13px; }
  .operating-targets .targets-note { grid-column: 1 / -1; margin-top: 0; }
  .economics-section { padding: 72px var(--pitch-gutter) 42px; }
  .store-economics { grid-template-columns: minmax(0, 1fr); gap: 39px; }
  .revenue-figure { display: flex; flex-direction: column; min-height: 0; padding-top: 0; }
  .revenue-photo { position: relative; top: auto; right: auto; width: min(54vw, 225px); align-self: flex-end; margin-bottom: 20px; }
  .revenue-photo figcaption { right: 3%; bottom: 7%; left: 3%; width: 94%; padding: 5px; font-size: 13px; }
  .figure-label { margin-top: 0; font-size: 14px; }
  .giant-number strong { font-size: clamp(59px, 16vw, 79px); }
  .giant-number span { font-size: 16px; }
  .profit-pair { gap: 34px; margin-top: 19px; }
  .profit-pair strong { font-size: 32px; }
  .cost-equation { gap: 4px; margin-top: 20px; font-size: 14px; }
  .cost-equation strong { font-size: 15px; }
  .income-heading h3 { font-size: 23px; }
  .income-row { grid-template-columns: minmax(0, 1fr) auto 46px; gap: 4px 7px; min-height: 48px; }
  .income-row > span:first-child, .income-row strong { font-size: 14px; }
  .income-share { font-size: 13px; }
  .income-note { min-height: 100px; padding: 14px; }
  .income-note strong { font-size: 14px; }
  .income-note p { font-size: 13px; }
  .opening-investment { margin-top: 27px; }
  .investment-conflict { padding: 12px; }
  .investment-conflict p { font-size: 13px; }
  .model-boundary { margin-top: 30px; padding: 14px; }
  .model-boundary > div { grid-template-columns: 1fr; gap: 10px; }
  .company-section { padding: 72px var(--pitch-gutter) 30px; }
  .company-wrap { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .company-intro > p { margin-top: 16px; font-size: 16px; }
  .year-orbit { gap: 11px; margin-top: 22px; }
  .year-orbit button { width: 66px; font-size: 13px; }
  .company-context { min-height: 0; margin-top: 16px !important; font-size: 15px !important; }
  .company-figure-wrap { grid-template-columns: minmax(0, 1fr) 88px; gap: 0; }
  .company-orbit { width: clamp(250px, calc(220px + var(--orbit-growth, .4) * 100px), 340px); justify-self: start; }
  .company-figure strong { font-size: clamp(43px, 12vw, 59px); }
  .company-photo { width: 86px; margin: 37px 0 20px -25px; }
  .company-photo figcaption { width: 105px; max-width: 105px; font-size: 13px; }
  .company-metrics { gap: 8px; margin-top: 18px; }
  .company-metrics strong { font-size: 23px; }
  .company-metrics span { font-size: 13px; line-height: 1.4; }
  .company-disclosure { margin-top: 28px; font-size: 13px; }
  .network-layout { grid-template-columns: 1fr; gap: 24px; }
  .node-selector { flex-direction: row; gap: 12px; }
  .node-selector button { width: 62px; font-size: 18px; }
  .node-detail h3 { font-size: 32px; }
  .node-detail > p:not(:first-child) { font-size: 15px; }
  .fee-details { margin-top: 17px; padding: 12px; }
  .fee-details p { font-size: 13px; }
  .network-photo { width: min(71vw, 330px); justify-self: center; }
  .replication-steps { grid-template-columns: 1fr; gap: 19px; margin-top: 45px; }
  .sams-strip { grid-template-columns: 1fr; gap: 26px; margin-top: 65px; }
  .sams-photo { width: min(72vw, 330px); justify-self: center; }
  .sams-strip h3 { font-size: 47px; }
  .sams-strip p { font-size: 16px; }
  .readiness-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .readiness-photo { width: min(72vw, 330px); }
  .gate-line { gap: 12px; padding-bottom: 23px; }
  .gate-line h3 { font-size: 19px; }
  .gate-line p, .project-foundation p + p { font-size: 14px; }
  .project-foundation { padding: 19px; }
  .closing-section { grid-template-columns: 1fr; gap: 28px; padding: 72px var(--pitch-gutter) 24px; }
  .closing-photo { width: min(70vw, 320px); justify-self: center; }
  .closing-copy > p { margin-top: 16px; font-size: 16px; }
  .closing-actions { gap: 9px 15px; margin-top: 22px; }
  .closing-actions .quiet-action { max-width: calc(100% - 75px); font-size: 14px; }
  .pitch-footer { grid-column: 1; grid-template-columns: 1fr auto; gap: 12px 18px; margin-top: 27px; }
  .pitch-footer > div { grid-column: 1 / -1; }
  .pitch-footer p { grid-column: 1 / -1; font-size: 13px; }
  .pitch-footer a { grid-column: 2; grid-row: 1; }
}

@media (max-width: 370px) {
  :root { --pitch-gutter: 18px; }
  .pitch-opening h1 { font-size: 40px; }
  .opening-actions { gap: 8px; }
  .opening-actions .quiet-action { margin-left: 2px; }
  .journey-list li { grid-template-columns: 12px 1fr; }
  .journey-list strong { grid-column: 2; }
  .company-orbit { width: 250px; }
  .company-metrics strong { font-size: 20px; }
}

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

@media print {
  .site-header { position: static; }
  .pitch-opening { grid-template-rows: auto auto; min-height: 0; }
  .opening-disc { width: 50vw; }
  .opening-photo { width: 30vw; }
  .pitch section { break-inside: avoid; }
  .opening-actions, .growth-switch, .year-orbit, .node-selector, .static-toggle { display: none !important; }
  .growth-story[hidden] { display: grid !important; }
  .investment-conflict:not([open]) > *:not(summary), .model-boundary:not([open]) > *:not(summary), .fee-details:not([open]) > *:not(summary) { display: block !important; }
}