:root {
  --black: #050505;
  --charcoal: #111317;
  --panel: #181b20;
  --panel-soft: #20242b;
  --orange: #f36b21;
  --amber: #ffb347;
  --white: #ffffff;
  --muted: #b8bec8;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(243, 107, 33, 0.42);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 8px;
  --max: 1180px;
  --display-font: "Aptos Display", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at top right, rgba(243, 107, 33, 0.16), transparent 34rem),
    linear-gradient(135deg, var(--black), var(--charcoal) 46%, #08090b);
  background-size: 44px 44px, 44px 44px, auto, auto;
  color: var(--white);
  font-family: Inter, Manrope, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
}

body.nav-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

figure {
  margin: 0;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}

.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;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 100;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--amber));
  box-shadow: 0 0 22px rgba(243, 107, 33, 0.75);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(5, 5, 5, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  flex: 0 0 auto;
  width: min(252px, 48vw);
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.76);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--white);
}

.site-nav .nav-cta {
  padding: 10px 14px;
  color: var(--black);
  background: linear-gradient(135deg, var(--amber), var(--orange));
  border-radius: 6px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--white);
}

.section-shell {
  position: relative;
  scroll-margin-top: 96px;
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(70px, 9vw, 116px) 0;
}

.section-shell:not(.hero)::before {
  content: "";
  position: absolute;
  inset: 42px auto auto 0;
  width: 78px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), transparent);
  opacity: 0.72;
}

.hero {
  width: 100%;
  min-height: calc(100vh - 78px);
  padding: clamp(54px, 7vw, 86px) clamp(18px, 4vw, 56px) 42px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.94), rgba(5, 5, 5, 0.78) 42%, rgba(5, 5, 5, 0.52)),
    linear-gradient(0deg, rgba(5, 5, 5, 1), rgba(5, 5, 5, 0.2) 36%, rgba(5, 5, 5, 0.88)),
    url("../images/big-top-aerial.webp") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 14% 0 auto auto;
  z-index: -1;
  width: min(520px, 48vw);
  height: min(520px, 48vw);
  background: radial-gradient(circle, rgba(243, 107, 33, 0.28), transparent 65%);
  filter: blur(12px);
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(32px, 5vw, 76px);
  width: min(var(--max), 100%);
  margin: 0 auto;
}

h1,
h2,
.section-kicker {
  margin: 0;
  font-family: var(--display-font);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow-wrap: break-word;
}

h3 {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

h1 {
  max-width: 830px;
  font-size: clamp(3.2rem, 6.8vw, 6.4rem);
  line-height: 0.94;
}

h2 {
  max-width: 900px;
  font-size: clamp(2.05rem, 4.4vw, 4.25rem);
  line-height: 1.04;
}

h3 {
  font-size: clamp(1.08rem, 2vw, 1.42rem);
  line-height: 1.05;
}

p {
  margin: 0;
  color: var(--muted);
}

.hero-lede {
  max-width: 780px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--black);
  border-color: transparent;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  box-shadow: 0 14px 38px rgba(243, 107, 33, 0.28);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.09);
}

.btn-ghost {
  background: rgba(5, 5, 5, 0.3);
}

.hero-visual {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  transform: skew(-3deg);
}

.hero-visual img,
.image-panel img,
.venue-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-visual img {
  min-height: 390px;
  transform: skew(3deg) scale(1.08);
}

.visual-caption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  max-width: 300px;
  padding: 12px 14px;
  color: var(--white);
  background: rgba(5, 5, 5, 0.72);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.82rem;
  transform: skew(3deg);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  width: min(var(--max), 100%);
  margin: 46px auto 0;
}

.hero-stats article,
.metric-card,
.info-card,
.feature-card,
.chart-card,
.risk-card,
.key-box,
.copy-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.045), transparent 34%),
    linear-gradient(145deg, rgba(32, 36, 43, 0.86), rgba(17, 19, 23, 0.92));
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.hero-stats article,
.metric-card,
.info-card,
.feature-card,
.chart-card,
.risk-card,
.key-box,
.copy-panel,
.scenario-panel,
.tab-panel,
.tabs,
.accordion,
.cta-panel,
.timeline,
.roadmap-list,
.revenue-streams-panel,
.assumption-panel {
  position: relative;
  overflow: hidden;
}

.hero-stats article::after,
.metric-card::after,
.info-card::after,
.feature-card::after,
.chart-card::after,
.risk-card::after,
.key-box::after,
.copy-panel::after,
.scenario-panel::after,
.tab-panel::after,
.tabs::after,
.accordion::after,
.cta-panel::after,
.timeline::after,
.roadmap-list::after,
.revenue-streams-panel::after,
.assumption-panel::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 179, 71, 0.55), transparent);
  pointer-events: none;
}

.hero-stats article::before,
.metric-card::before,
.chart-card::before,
.revenue-streams-panel::before,
.assumption-panel::before,
.ecosystem::before,
.performer-showcase::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 0;
  background: linear-gradient(105deg, transparent 0%, rgba(255, 179, 71, 0.12) 45%, transparent 68%);
  transform: translateX(-115%);
  pointer-events: none;
}

.hero-stats article > *,
.metric-card > *,
.chart-card > *,
.revenue-streams-panel > *,
.assumption-panel > *,
.ecosystem > *,
.performer-showcase > * {
  position: relative;
  z-index: 1;
}

.hero-stats article {
  min-height: 112px;
  padding: 18px;
}

.hero-stats strong,
.metric-card strong,
.social-strip strong,
.impact-row strong,
.logistics-strip strong {
  display: block;
  color: var(--white);
  font-family: var(--display-font);
  font-weight: 800;
  font-size: clamp(1.35rem, 2.2vw, 2.1rem);
  line-height: 1;
  letter-spacing: 0;
}

.hero-stats span,
.metric-card span,
.social-strip span,
.impact-row span,
.logistics-strip span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.82rem;
}

.section-heading {
  display: grid;
  gap: 14px;
  margin-bottom: 32px;
  min-width: 0;
}

.section-heading > *,
.hero-content > *,
.two-col > *,
.show-layout > *,
.scenario-grid > *,
.revenue-grid > *,
.venue-card > *,
.economic-grid > *,
.ecosystem > * {
  min-width: 0;
}

.section-heading > span,
.section-kicker {
  color: var(--orange);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-heading p {
  max-width: 760px;
  font-size: 1.05rem;
}

.two-col,
.show-layout,
.scenario-grid,
.revenue-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  gap: 22px;
}

.copy-panel,
.key-box,
.info-card,
.chart-card,
.risk-card {
  padding: clamp(22px, 3vw, 32px);
}

.copy-panel p + p {
  margin-top: 20px;
}

.credibility-note {
  color: var(--white);
  border-left: 3px solid var(--orange);
  padding-left: 16px;
}

.key-box dl,
.scenario-output dl {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
}

.key-box div,
.scenario-output dl div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  margin: 0;
  color: var(--white);
  font-weight: 700;
}

.stat-grid,
.icon-grid,
.benefit-grid,
.risk-grid,
.details-grid,
.three-col {
  display: grid;
  gap: 16px;
}

.stat-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card {
  min-height: 150px;
  padding: 22px;
}

.caption {
  max-width: 930px;
  margin-top: 20px;
  color: rgba(184, 190, 200, 0.86);
  font-size: 0.92rem;
}

.proposal-ribbon,
.partner-landscape,
.venue-strengths {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top left, rgba(243, 107, 33, 0.15), transparent 34rem),
    linear-gradient(145deg, rgba(32, 36, 43, 0.72), rgba(5, 5, 5, 0.58));
  box-shadow: var(--shadow);
}

.proposal-ribbon {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 18px;
  overflow: hidden;
}

.proposal-ribbon span {
  min-height: 72px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--white);
  font-weight: 850;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.two-card-grid,
.economic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.info-card ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.info-card li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
}

.info-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--orange);
  border-radius: 999px;
}

.social-strip,
.logistics-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
  padding: 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(243, 107, 33, 0.08);
}

.social-strip div,
.logistics-strip div {
  position: relative;
  overflow: hidden;
  padding: 14px;
  border-right: 1px solid var(--line);
}

.social-strip div:last-child,
.logistics-strip div:last-child {
  border-right: 0;
}

.image-panel {
  overflow: hidden;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.image-panel img,
.venue-card img,
.performer-showcase img,
.venue-media-strip img,
.impact-media-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.performer-showcase {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 14px;
  margin-top: 22px;
  overflow: hidden;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 179, 71, 0.18), transparent 18rem),
    linear-gradient(145deg, rgba(32, 36, 43, 0.86), rgba(5, 5, 5, 0.92));
  box-shadow: var(--shadow);
}

.showcase-main,
.showcase-grid figure,
.venue-media-strip figure,
.impact-media-strip figure {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
}

.showcase-main {
  min-height: 520px;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.showcase-grid figure {
  min-height: 253px;
}

.showcase-main img,
.showcase-grid img,
.venue-media-strip img,
.impact-media-strip img {
  min-height: inherit;
}

.performer-showcase figcaption,
.venue-media-strip figcaption,
.impact-media-strip figcaption {
  position: absolute;
  inset: auto 10px 10px;
  padding: 12px 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: rgba(5, 5, 5, 0.72);
  color: var(--white);
  font-weight: 900;
  line-height: 1.2;
  backdrop-filter: blur(12px);
}

.showcase-main figcaption {
  inset: auto 16px 16px;
  max-width: 520px;
  padding: 16px;
}

.performer-showcase figcaption strong,
.impact-media-strip figcaption strong {
  display: block;
  color: var(--amber);
  font-family: var(--display-font);
  font-size: 1.15rem;
  line-height: 1;
  text-transform: uppercase;
}

.performer-showcase figcaption span,
.impact-media-strip figcaption span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.45;
}

.icon-grid,
.benefit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card {
  min-height: 124px;
  padding: 22px;
}

.feature-card h3,
.risk-card h3,
.info-card h3,
.chart-card h3,
.revenue-streams-panel h3,
.assumption-panel h3,
.partner-landscape h3,
.ecosystem-column h3 {
  color: var(--white);
}

.feature-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 30px;
  margin-bottom: 16px;
  color: var(--black);
  background: linear-gradient(135deg, var(--amber), var(--orange));
  border-radius: 5px;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.feature-card.highlight {
  border-color: var(--line-strong);
  background: linear-gradient(145deg, rgba(243, 107, 33, 0.18), rgba(24, 27, 32, 0.92));
}

.three-col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.partner-landscape {
  margin-top: 18px;
  padding: clamp(22px, 3vw, 32px);
}

.partner-landscape p {
  margin-top: 12px;
  font-size: 1.02rem;
}

.venue-card {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1fr);
  gap: clamp(22px, 4vw, 42px);
  align-items: stretch;
  overflow: hidden;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(32, 36, 43, 0.86), rgba(5, 5, 5, 0.82));
}

.venue-card p {
  margin-top: 20px;
  font-size: 1.05rem;
}

.venue-card img {
  min-height: 420px;
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.venue-media-strip,
.impact-media-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.venue-media-strip figure {
  min-height: 245px;
}

.impact-media-strip figure {
  min-height: 260px;
}

.venue-strengths {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
  padding: 14px;
}

.venue-strengths span {
  min-height: 68px;
  display: flex;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.052);
  color: var(--white);
  font-weight: 800;
}

.logistics-strip {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.scenario-panel,
.tab-panel,
.tabs,
.accordion,
.cta-panel,
.ecosystem,
.timeline,
.roadmap-list,
.occupancy-tool,
.revenue-streams-panel,
.assumption-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(32, 36, 43, 0.84), rgba(17, 19, 23, 0.94));
  box-shadow: var(--shadow);
}

.scenario-panel {
  padding: 18px;
}

.segmented,
.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(5, 5, 5, 0.34);
}

.segmented button,
.tab-buttons button {
  flex: 1 1 auto;
  min-height: 40px;
  padding: 10px 12px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
}

.segmented button.active,
.tab-buttons button.active {
  color: var(--black);
  background: linear-gradient(135deg, var(--amber), var(--orange));
}

.scenario-output {
  padding: 24px 8px 8px;
}

.scenario-output p {
  margin-top: 18px;
}

.occupancy-tool {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(220px, 0.45fr) minmax(260px, 0.75fr);
  gap: 18px;
  align-items: center;
  margin-top: 18px;
  padding: clamp(20px, 3vw, 32px);
}

.occupancy-tool h3 {
  color: var(--white);
}

.occupancy-tool p {
  margin-top: 8px;
}

.occupancy-tool label {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-weight: 900;
  text-transform: uppercase;
}

.occupancy-tool label strong {
  color: var(--amber);
  font-family: var(--display-font);
  font-size: 2rem;
  line-height: 1;
}

.occupancy-tool input[type="range"] {
  grid-column: 1 / 3;
  width: 100%;
  accent-color: var(--orange);
}

.slider-results {
  display: grid;
  gap: 8px;
}

.slider-results span {
  display: grid;
  gap: 2px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.slider-results strong {
  color: var(--white);
  font-family: var(--display-font);
  font-size: 1.35rem;
  line-height: 1;
}

.bars {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.bars div {
  position: relative;
  display: grid;
  grid-template-columns: minmax(110px, 0.48fr) minmax(160px, 1fr) minmax(90px, auto);
  align-items: center;
  gap: 12px;
  color: var(--muted);
}

.bars div::before {
  content: "";
  grid-column: 2;
  height: 17px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 1px var(--line);
}

.bars div::after {
  content: "";
  grid-column: 2;
  grid-row: 1;
  width: calc(var(--value) * 1%);
  height: 17px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), var(--amber));
  box-shadow: 0 0 22px rgba(243, 107, 33, 0.42);
  transform: scaleX(0);
  transform-origin: left center;
}

.bars span {
  grid-column: 1;
  grid-row: 1;
  font-weight: 800;
}

.bars b {
  grid-column: 3;
  grid-row: 1;
  color: var(--white);
}

.economic-grid {
  grid-template-columns: 1fr 1fr;
}

.impact-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 12px;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(243, 107, 33, 0.08);
}

.range-chart {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.range-chart div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  align-items: center;
}

.range-chart span {
  color: var(--muted);
  font-weight: 800;
}

.range-chart i {
  position: relative;
  height: 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.range-chart i::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 calc(var(--left) * 1%);
  width: calc(var(--width) * 1%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--orange), var(--amber));
  box-shadow: 0 0 20px rgba(255, 179, 71, 0.38);
  transform: scaleX(0);
  transform-origin: left center;
}

.range-chart b {
  grid-column: 2;
  color: var(--white);
  font-size: 0.9rem;
}

.price-stack {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.price-stack div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 64px;
  padding: 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.055);
}

.price-stack strong {
  color: var(--white);
  text-transform: uppercase;
}

.price-stack span {
  color: var(--amber);
  font-weight: 900;
}

.mini-note {
  margin-top: 14px;
  font-size: 0.9rem;
}

.revenue-streams-panel,
.assumption-panel {
  padding: clamp(22px, 3vw, 32px);
}

.revenue-streams-panel {
  display: grid;
  gap: 20px;
}

.stream-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.stream-grid span {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--white);
  font-weight: 800;
}

.stream-grid span::after,
.ecosystem-column span::after,
.sponsor-grid span::after,
.activation-list span::after,
.permit-timeline span::after,
.logistics-strip div::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent, rgba(255, 179, 71, 0.13), transparent);
  transform: translateX(-120%);
  pointer-events: none;
}

.assumption-panel {
  grid-column: 1 / -1;
}

.assumption-panel ul {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.assumption-panel li {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(5, 5, 5, 0.24);
  color: var(--muted);
}

.assumption-panel strong {
  display: block;
  color: var(--white);
  margin-bottom: 6px;
}

.pull-quote {
  margin: 24px 0 0;
  padding: clamp(24px, 4vw, 42px);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: rgba(243, 107, 33, 0.08);
  color: var(--white);
  font-family: var(--display-font);
  font-weight: 800;
  font-size: clamp(1.7rem, 4vw, 3.4rem);
  line-height: 1.08;
  text-transform: uppercase;
}

.ecosystem {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr) minmax(0, 1fr);
  gap: 16px;
  padding: clamp(18px, 3vw, 28px);
  background:
    radial-gradient(circle at center, rgba(243, 107, 33, 0.16), transparent 24rem),
    linear-gradient(145deg, rgba(32, 36, 43, 0.86), rgba(17, 19, 23, 0.94));
}

.ecosystem-column {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(5, 5, 5, 0.24);
}

.ecosystem-column h3 {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.ecosystem-core {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 16px;
  min-height: 360px;
  padding: 26px;
  color: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(243, 107, 33, 0.24), rgba(255, 179, 71, 0.08)),
    rgba(5, 5, 5, 0.42);
  text-align: center;
}

.ecosystem-core img {
  width: min(260px, 100%);
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.42));
}

.ecosystem-core strong {
  font-family: var(--display-font);
  font-size: clamp(1.5rem, 2.4vw, 2.4rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.ecosystem-core p {
  max-width: 280px;
}

.ecosystem-column span,
.sponsor-grid span,
.activation-list span {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-weight: 800;
  text-align: left;
}

.ecosystem-footnote {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: rgba(243, 107, 33, 0.08);
}

.ecosystem-footnote strong {
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sponsor-grid,
.activation-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.activation-list {
  margin-top: 16px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-bottom: 18px;
}

.timeline div {
  padding: 24px;
  background: rgba(255, 255, 255, 0.045);
}

.timeline strong {
  display: block;
  color: var(--white);
  margin-bottom: 8px;
}

.details-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.permit-timeline {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 18px;
}

.permit-timeline span {
  position: relative;
  overflow: hidden;
  min-height: 88px;
  padding: 14px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: rgba(243, 107, 33, 0.08);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.accordion {
  overflow: hidden;
}

.accordion button {
  display: flex;
  justify-content: space-between;
  width: 100%;
  min-height: 56px;
  padding: 16px 20px;
  color: var(--white);
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font: inherit;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.accordion button::after {
  content: "+";
  color: var(--orange);
  font-size: 1.4rem;
  line-height: 1;
}

.accordion button[aria-expanded="true"]::after {
  content: "-";
}

.accordion div {
  display: none;
  padding: 0 20px 20px;
  border-bottom: 1px solid var(--line);
}

.accordion div.open {
  display: block;
}

.source-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.source-list a {
  display: block;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--white);
  text-decoration: none;
}

.risk-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.risk-card {
  min-height: 176px;
}

.risk-card p {
  margin-top: 12px;
}

.tabs {
  padding: 18px;
}

.tab-panel {
  margin-top: 14px;
  padding: clamp(22px, 4vw, 42px);
  background:
    linear-gradient(135deg, rgba(243, 107, 33, 0.12), transparent),
    rgba(5, 5, 5, 0.3);
}

.tab-panel p {
  max-width: 760px;
  margin-top: 14px;
  font-size: 1.08rem;
}

.roadmap-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  padding: 0;
  overflow: hidden;
  list-style: none;
  counter-reset: stage;
}

.roadmap-list li {
  min-height: 136px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  counter-increment: stage;
  font-weight: 800;
}

.roadmap-list li::before {
  content: counter(stage, decimal-leading-zero);
  display: block;
  margin-bottom: 20px;
  color: var(--orange);
  font-family: var(--display-font);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
}

.cta-panel {
  display: grid;
  justify-items: center;
  text-align: center;
  padding: clamp(34px, 7vw, 78px);
  background:
    radial-gradient(circle at top, rgba(243, 107, 33, 0.24), transparent 30rem),
    linear-gradient(145deg, rgba(32, 36, 43, 0.94), rgba(5, 5, 5, 0.96));
}

.cta-panel img {
  width: min(440px, 80vw);
  margin-bottom: 30px;
}

.cta-panel p {
  max-width: 760px;
  margin-top: 18px;
}

.cta-panel .hero-actions {
  justify-content: center;
}

.contact-note {
  font-size: 0.88rem;
}

.back-top {
  position: fixed;
  right: 18px;
  z-index: 45;
  border-radius: 6px;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: var(--shadow);
}

.back-top {
  display: none;
  bottom: 72px;
  min-height: 42px;
  padding: 10px 13px;
  color: var(--white);
  border: 1px solid var(--line);
  background: rgba(5, 5, 5, 0.82);
  cursor: pointer;
}

.back-top.visible {
  display: block;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 640ms ease, transform 640ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal.in-view.hero-stats article::before,
.reveal.in-view.metric-card::before,
.reveal.in-view.chart-card::before,
.reveal.in-view.revenue-streams-panel::before,
.reveal.in-view.assumption-panel::before,
.reveal.in-view.ecosystem::before,
.reveal.in-view.performer-showcase::before {
  animation: shineSweep 1250ms ease 180ms both;
}

.reveal.in-view .bars div::after,
.chart-card.reveal.in-view .bars div::after {
  animation: meterFill 950ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.reveal.in-view .range-chart i::after,
.chart-card.reveal.in-view .range-chart i::after {
  animation: meterFill 950ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.reveal.in-view .stream-grid span,
.reveal.in-view .ecosystem-column span,
.reveal.in-view .sponsor-grid span,
.reveal.in-view .activation-list span,
.reveal.in-view.permit-timeline span,
.reveal.in-view.logistics-strip div,
.reveal.in-view.venue-strengths span {
  animation: tilePop 620ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.reveal.in-view .stream-grid span::after,
.reveal.in-view .ecosystem-column span::after,
.reveal.in-view .sponsor-grid span::after,
.reveal.in-view .activation-list span::after,
.reveal.in-view.permit-timeline span::after,
.reveal.in-view.logistics-strip div::after {
  animation: shineSweep 1050ms ease both;
}

.stream-grid span:nth-child(2),
.ecosystem-column span:nth-child(3),
.sponsor-grid span:nth-child(2),
.activation-list span:nth-child(2),
.permit-timeline span:nth-child(2),
.logistics-strip div:nth-child(2),
.venue-strengths span:nth-child(2) {
  animation-delay: 70ms;
}

.stream-grid span:nth-child(3),
.ecosystem-column span:nth-child(4),
.sponsor-grid span:nth-child(3),
.activation-list span:nth-child(3),
.permit-timeline span:nth-child(3),
.logistics-strip div:nth-child(3),
.venue-strengths span:nth-child(3) {
  animation-delay: 140ms;
}

.stream-grid span:nth-child(4),
.ecosystem-column span:nth-child(5),
.sponsor-grid span:nth-child(4),
.activation-list span:nth-child(4),
.permit-timeline span:nth-child(4),
.logistics-strip div:nth-child(4),
.venue-strengths span:nth-child(4) {
  animation-delay: 210ms;
}

.stream-grid span:nth-child(n+5),
.ecosystem-column span:nth-child(n+6),
.sponsor-grid span:nth-child(n+5),
.activation-list span:nth-child(n+5),
.permit-timeline span:nth-child(n+5),
.logistics-strip div:nth-child(n+5),
.venue-strengths span:nth-child(n+5) {
  animation-delay: 280ms;
}

@keyframes meterFill {
  from {
    transform: scaleX(0);
  }

  to {
    transform: scaleX(1);
  }
}

@keyframes tilePop {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.96);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes shineSweep {
  from {
    transform: translateX(-120%);
  }

  to {
    transform: translateX(120%);
  }
}

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

@media (max-width: 1100px) {
  .site-nav {
    gap: 12px;
    font-size: 0.72rem;
  }

  .hero-content,
  .two-col,
  .show-layout,
  .scenario-grid,
  .revenue-grid,
  .venue-card,
  .performer-showcase,
  .occupancy-tool {
    grid-template-columns: 1fr;
  }

  .occupancy-tool input[type="range"] {
    grid-column: auto;
  }

  .hero-visual img,
  .venue-card img,
  .image-panel {
    min-height: 360px;
  }

  .hero-stats,
  .stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sponsor-grid,
  .roadmap-list,
  .assumption-panel ul,
  .proposal-ribbon,
  .venue-strengths,
  .venue-media-strip,
  .impact-media-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ecosystem {
    grid-template-columns: 1fr;
  }

  .ecosystem-footnote {
    grid-template-columns: 1fr;
  }

  .permit-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 73px 12px auto 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(5, 5, 5, 0.96);
    box-shadow: var(--shadow);
  }

  body.nav-open .site-nav {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .hero {
    min-height: auto;
  }

  .hero-stats,
  .stat-grid,
  .two-card-grid,
  .economic-grid,
  .three-col,
  .icon-grid,
  .benefit-grid,
  .risk-grid,
  .details-grid,
  .social-strip,
  .logistics-strip,
  .timeline,
  .sponsor-grid,
  .activation-list,
  .roadmap-list,
  .assumption-panel ul,
  .proposal-ribbon,
  .venue-strengths,
  .showcase-grid,
  .venue-media-strip,
  .impact-media-strip,
  .source-list {
    grid-template-columns: 1fr 1fr;
  }

  .impact-row {
    grid-template-columns: 1fr;
  }

  .social-strip div,
  .logistics-strip div {
    border-right: 0;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding-inline: 14px;
  }

  .brand {
    width: min(210px, 62vw);
  }

  .section-shell {
    width: min(100% - 26px, var(--max));
    padding: 58px 0;
  }

  .hero {
    padding-inline: 13px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.6rem);
  }

  h2 {
    font-size: clamp(1.85rem, 10vw, 2.65rem);
  }

  .hero-actions,
  .segmented,
  .tab-buttons {
    flex-direction: column;
  }

  .btn,
  .segmented button,
  .tab-buttons button {
    width: 100%;
  }

  .hero-stats,
  .stat-grid,
  .two-card-grid,
  .economic-grid,
  .three-col,
  .icon-grid,
  .benefit-grid,
  .risk-grid,
  .details-grid,
  .social-strip,
  .logistics-strip,
  .timeline,
  .sponsor-grid,
  .activation-list,
  .roadmap-list,
  .permit-timeline,
  .stream-grid,
  .assumption-panel ul,
  .proposal-ribbon,
  .venue-strengths,
  .showcase-grid,
  .venue-media-strip,
  .impact-media-strip,
  .source-list {
    grid-template-columns: 1fr;
  }

  .performer-showcase {
    padding: 10px;
  }

  .showcase-main,
  .showcase-grid figure,
  .venue-media-strip figure,
  .impact-media-strip figure {
    min-height: 280px;
  }

  .performer-showcase figcaption,
  .venue-media-strip figcaption,
  .impact-media-strip figcaption {
    position: static;
    border-width: 1px 0 0;
    border-radius: 0;
    background: rgba(5, 5, 5, 0.82);
  }

  .hero-visual {
    transform: none;
  }

  .hero-visual img {
    min-height: 310px;
    transform: none;
  }

  .visual-caption {
    position: static;
    transform: none;
    max-width: none;
    border-width: 1px 0 0;
    border-radius: 0;
  }

  .key-box div,
  .scenario-output dl div,
  .range-chart div,
  .bars div {
    grid-template-columns: 1fr;
  }

  .bars div::before,
  .range-chart b {
    grid-column: 1;
  }

  .bars span,
  .bars b {
    grid-column: 1;
  }

  .ecosystem {
    padding: 13px;
  }

  .ecosystem-core {
    min-height: 260px;
  }

}

@media print {
  body {
    background: #ffffff;
    color: #111111;
  }

  .site-header,
  .back-top,
  .scroll-progress,
  .nav-toggle {
    display: none !important;
  }

  .section-shell,
  .hero {
    width: 100%;
    min-height: auto;
    padding: 24px 0;
  }

  .hero-bg,
  .hero::after {
    display: none;
  }

  p,
  .caption,
  .hero-lede,
  .info-card li {
    color: #222222;
  }

  .hero-stats article,
  .metric-card,
  .info-card,
  .feature-card,
  .chart-card,
  .risk-card,
  .key-box,
  .copy-panel,
  .tabs,
  .accordion,
  .cta-panel {
    box-shadow: none;
    background: #ffffff;
    color: #111111;
    border-color: #cccccc;
  }
}