:root {
  --expo-green: #143b2d;
  --expo-green-2: #1f5b42;
  --expo-sand: #f4ead4;
  --expo-gold: #d7a84e;
  --expo-ink: #1f2a24;
  --expo-muted: #66746c;
  --expo-card: rgba(255,255,255,.92);
  --expo-shadow: 0 24px 70px rgba(20,59,45,.18);
  --expo-radius: 28px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #fbf7ed 0%, #f5ecd8 52%, #eef4ec 100%);
  color: var(--expo-ink);
}
a { color: inherit; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.expo-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,252,244,.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(20,59,45,.12);
}
.expo-nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 0; }
.expo-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 900; color: var(--expo-green); }
.expo-brand img { width: 48px; height: 48px; object-fit: contain; }
.expo-brand span small { display: block; color: var(--expo-muted); font-weight: 700; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.expo-links { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.expo-links a, .expo-pill-link { text-decoration: none; padding: 9px 12px; border-radius: 999px; font-weight: 800; font-size: 14px; color: var(--expo-green); }
.expo-links a:hover, .expo-links a.active { background: rgba(20,59,45,.1); }
.expo-hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at top right, rgba(215,168,78,.4), transparent 36%), linear-gradient(135deg, #143b2d 0%, #1f5b42 58%, #2b734e 100%);
  color: white;
}
.expo-hero::after {
  content: "";
  position: absolute;
  inset: auto -5% -25% 40%;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,.18), transparent 60%);
  pointer-events: none;
}
.expo-hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; padding: clamp(54px, 8vw, 104px) 0; }
.expo-eyebrow { letter-spacing: .16em; text-transform: uppercase; color: #f1d99c; font-weight: 900; font-size: 13px; }
h1 { font-size: clamp(42px, 8vw, 86px); line-height: .95; margin: 12px 0 18px; letter-spacing: -.06em; }
.expo-lead { font-size: clamp(18px, 2vw, 24px); line-height: 1.5; color: rgba(255,255,255,.88); max-width: 760px; }
.expo-hero-card { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); border-radius: var(--expo-radius); padding: 24px; box-shadow: var(--expo-shadow); backdrop-filter: blur(10px); }
.expo-logo-card {
  display: grid;
  gap: 14px;
}
.expo-event-logo {
  display: block;
  width: 100%;
  max-width: 520px;
  margin: 0 auto 4px;
  border-radius: 18px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 14px 34px rgba(7,18,12,.18);
}
.expo-logo-card h2 { margin-top: 4px; }

.expo-hero-card h2 { margin: 0 0 10px; font-size: 26px; }
.expo-facts { display: grid; gap: 12px; margin: 20px 0; }
.expo-fact { display: flex; gap: 12px; align-items: flex-start; }
.expo-fact b { display: block; }
.expo-fact span { color: rgba(255,255,255,.75); }
.button-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 22px; }
.button { border: 0; border-radius: 999px; padding: 13px 18px; font-weight: 900; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; }
.button.primary { background: var(--expo-gold); color: #1e251f; }
.button.secondary { background: rgba(255,255,255,.14); color: white; border: 1px solid rgba(255,255,255,.25); }
.button.dark { background: var(--expo-green); color: white; }
main { padding: 44px 0 72px; }
.section-head { text-align: center; max-width: 780px; margin: 0 auto 30px; }
.section-head h2 { font-size: clamp(30px, 4vw, 54px); margin: 8px 0 10px; color: var(--expo-green); letter-spacing: -.04em; }
.section-head p { color: var(--expo-muted); font-size: 18px; line-height: 1.6; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--expo-card); border: 1px solid rgba(20,59,45,.12); border-radius: 24px; padding: 24px; box-shadow: 0 18px 42px rgba(20,59,45,.09); }
.card h3 { margin: 0 0 10px; color: var(--expo-green); font-size: 23px; }
.card p, .card li { color: var(--expo-muted); line-height: 1.6; }
.card ul { padding-left: 20px; margin: 12px 0 0; }
.tag { display: inline-flex; border-radius: 999px; padding: 6px 10px; background: rgba(215,168,78,.2); color: #7a5416; font-weight: 900; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; }
.feature-band { margin: 34px 0; border-radius: 34px; padding: clamp(24px, 5vw, 48px); background: linear-gradient(135deg, rgba(20,59,45,.1), rgba(215,168,78,.18)); border: 1px solid rgba(20,59,45,.12); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.callout { background: var(--expo-green); color: white; border-radius: 28px; padding: 28px; box-shadow: var(--expo-shadow); }
.callout h2, .callout h3 { margin-top: 0; color: white; }
.callout p { color: rgba(255,255,255,.82); }
.notice { border-radius: 20px; padding: 18px; background: rgba(215,168,78,.18); border: 1px solid rgba(215,168,78,.36); color: #6e4b13; }
.download-list, .link-list { display: grid; gap: 12px; }
.download-item, .link-card { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 16px; border-radius: 18px; background: white; border: 1px solid rgba(20,59,45,.12); text-decoration: none; }
.download-item span, .link-card span { color: var(--expo-muted); }
.expo-footer { background: #10291f; color: rgba(255,255,255,.78); padding: 36px 0; }
.expo-footer a { color: white; }
.stub-modal { position: fixed; inset: 0; display: none; place-items: center; z-index: 120; background: rgba(10,20,16,.72); padding: 18px; }
.stub-modal.open { display: grid; }
.stub-dialog { width: min(540px, 100%); background: white; color: var(--expo-ink); border-radius: 28px; padding: 26px; box-shadow: var(--expo-shadow); }
.stub-dialog h2 { margin-top: 0; color: var(--expo-green); }
@media (max-width: 900px) {
  .expo-hero-inner, .two-col { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .expo-links { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 6px; }
  .expo-nav { align-items: flex-start; flex-direction: column; }
  .download-item, .link-card { align-items: flex-start; flex-direction: column; }
}


.expo-map-band {
  overflow: hidden;
}
.expo-map-card {
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(20,59,45,.16);
  box-shadow: 0 22px 52px rgba(20,59,45,.12);
  background: white;
}
.expo-map-card iframe {
  display: block;
  width: 100%;
  min-height: min(66vh, 560px);
  border: 0;
}
.map-actions {
  justify-content: center;
}
.muted {
  color: var(--expo-muted);
}
@media (max-width: 720px) {
  .expo-map-card iframe { min-height: 420px; }
}


.pwa-nav-action,
.pwa-nav-note {
  display: none;
}
.expo-pwa .pwa-nav-action {
  display: inline-flex;
}
.expo-pwa .pwa-nav-note {
  display: block;
  text-align: center;
  margin: 8px auto 0;
  color: var(--expo-muted);
}

.expo-install-section {
  padding: 0 0 58px;
}
.expo-install-card {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) auto;
  gap: 24px;
  align-items: center;
  border-radius: 34px;
  padding: clamp(24px, 5vw, 42px);
  background: linear-gradient(135deg, #143b2d, #35664d);
  color: white;
  box-shadow: var(--expo-shadow);
  border: 1px solid rgba(255,255,255,.16);
}
.expo-install-card h2 {
  margin: 8px 0 10px;
  color: white;
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: -.04em;
}
.expo-install-card p {
  margin: 0;
  color: rgba(255,255,255,.78);
  line-height: 1.6;
}
.expo-install-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.expo-install-dialog ol {
  padding-left: 22px;
  line-height: 1.65;
}
.expo-install-dialog .muted {
  margin-bottom: 0;
}
@media (display-mode: standalone) {
  .expo-install-section { display: none; }
}
@media (max-width: 820px) {
  .expo-install-card { grid-template-columns: 1fr; }
  .expo-install-actions { justify-content: flex-start; }
}