:root {
  --navy: #0b1538;
  --navy-2: #112056;
  --blue: #5268ff;
  --mint: #49d6a2;
  --gold: #f7c85f;
  --rose: #ff7c8f;
  --ink: #20283d;
  --muted: #64708a;
  --line: #e5e9f2;
  --bg: #f7f8fc;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(17, 32, 86, .10);
  --radius: 28px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #fbfcff 0%, #f7f8fc 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin: 0 auto; }
.section-pad { padding: 92px 0; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.announcement {
  display: flex; gap: 10px; justify-content: center; align-items: center;
  padding: 10px 16px; background: var(--navy); color: var(--white); font-size: .92rem;
}
.announcement strong { font-weight: 800; }
.site-header {
  position: sticky; top: 0; z-index: 25; background: rgba(255,255,255,.82);
  backdrop-filter: blur(14px); border-bottom: 1px solid rgba(229,233,242,.8);
}
.navbar {
  min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(from 210deg, var(--rose), #ff934e, var(--gold), var(--blue), var(--rose));
  color: white; font-weight: 900;
}
.brand strong { display: block; font-size: 1rem; color: var(--navy); }
.brand small { color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--muted); font-weight: 650; }
.nav-links a:hover { color: var(--navy); }
.nav-cta {
  padding: 12px 18px; border-radius: 999px; color: white !important;
  background: linear-gradient(135deg, var(--navy), var(--blue)); box-shadow: 0 14px 28px rgba(82,104,255,.25);
}
.language-switch { display: flex; align-items: center; gap: 10px; color: var(--muted); }
.language-switch label { font-size: .92rem; }
.language-switch select {
  border: 1px solid var(--line); background: white; color: var(--navy);
  border-radius: 12px; padding: 10px 12px;
}
.nav-toggle {
  display: none; background: transparent; border: 0; padding: 0; width: 42px; height: 42px; cursor: pointer;
}
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--navy); margin: 5px auto; border-radius: 999px; }
.hero { position: relative; overflow: clip; }
.hero::before {
  content: ""; position: absolute; inset: -15% auto auto -8%; width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(82,104,255,.17) 0%, transparent 72%);
}
.hero::after {
  content: ""; position: absolute; inset: auto -8% -30% auto; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(73,214,162,.14) 0%, transparent 72%);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.02fr; gap: 48px; align-items: center; }
.eyebrow { margin: 0 0 14px; color: var(--blue); font-weight: 900; font-size: .78rem; letter-spacing: .13em; text-transform: uppercase; }
h1,h2,h3,p { margin-top: 0; }
h1 {
  margin-bottom: 24px; font-size: clamp(3rem, 6vw, 5.4rem); line-height: .95; letter-spacing: -.06em; color: var(--navy);
}
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1; letter-spacing: -.05em; color: var(--navy); }
h3 { margin-bottom: 10px; color: var(--navy); }
.hero-text, .section-heading p, .mission-card p, .mechanism-card p, .science-feature p, .point-card span, .site-footer p, .microcopy {
  color: #42506c; line-height: 1.68;
}
.hero-text { font-size: 1.08rem; max-width: 690px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px;
  border: 0; border-radius: 999px; cursor: pointer; font-weight: 850; transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary { color: white; background: linear-gradient(135deg, var(--navy), var(--blue)); box-shadow: 0 18px 36px rgba(82,104,255,.28); }
.btn.secondary { color: var(--navy); background: white; box-shadow: 0 16px 34px rgba(17,32,86,.08); }
.btn.full { width: 100%; }
.hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.hero-stats div, .point-card, .mechanism-card, .mission-card, .science-feature, .projection-card, .buy-card, .evidence-visual-card, .evidence-info-card {
  background: rgba(255,255,255,.90); border: 1px solid rgba(229,233,242,.95); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-stats div { padding: 18px; }
.hero-stats strong { display: block; font-size: 1.02rem; color: var(--navy); }
.hero-stats span { font-size: .9rem; color: var(--muted); }
.projection-card { padding: 26px; backdrop-filter: blur(16px); }
.projection-header, .projection-metrics, .order-summary, .footer-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.projection-header h2 { margin: 0; font-size: 1.7rem; letter-spacing: -.03em; }
.stock-pill {
  display: inline-flex; align-items: center; gap: 10px; min-width: 118px; justify-content: center;
  padding: 12px 16px; border-radius: 999px; color: var(--navy); background: #edf3ff; border: 1px solid #d7e3ff;
}
.pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 0 rgba(73,214,162,.6); animation: pulse 1.9s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(73,214,162,.5); } 70% { box-shadow: 0 0 0 12px rgba(73,214,162,0); } 100% { box-shadow: 0 0 0 0 rgba(73,214,162,0); } }
.chart-toolbar { display: flex; justify-content: space-between; gap: 14px; align-items: center; margin: 20px 0 16px; flex-wrap: wrap; }
.range-group { display: inline-flex; gap: 8px; padding: 6px; background: #f3f6ff; border: 1px solid #e2e8f8; border-radius: 999px; }
.range-btn {
  border: 0; background: transparent; color: var(--muted); border-radius: 999px; padding: 10px 14px; font-weight: 800; cursor: pointer;
}
.range-btn.active { background: white; color: var(--navy); box-shadow: 0 8px 18px rgba(17,32,86,.08); }
.scenario-control { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); }
.scenario-control select { border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; color: var(--navy); background: white; }
.chart-wrap { position: relative; overflow: hidden; border-radius: 22px; border: 1px solid #e5eaf6; background: linear-gradient(180deg, #fff, #f9fbff); }
#stockChart { display: block; width: 100%; height: auto; }
.chart-tooltip {
  position: absolute; pointer-events: none; min-width: 148px; padding: 12px 14px; border-radius: 16px; background: rgba(11,21,56,.92);
  color: white; box-shadow: 0 16px 40px rgba(11,21,56,.28); opacity: 0; transform: translate(-50%, -110%); transition: opacity .14s ease;
}
.chart-tooltip.show { opacity: 1; }
.chart-tooltip strong { display: block; font-size: .98rem; margin-bottom: 4px; }
.chart-tooltip span { display: block; font-size: .82rem; color: #c9d4ff; }
.chart-legend { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 16px; color: var(--muted); font-size: .9rem; }
.chart-legend span { display: inline-flex; gap: 8px; align-items: center; }
.legend-dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.legend-dot.actual { background: var(--blue); }
.legend-dot.projected { background: var(--mint); }
.legend-dot.range { background: rgba(247,200,95,.65); }
.legend-dot.volume { background: rgba(82,104,255,.20); border-radius: 4px; }
.projection-metrics { margin-top: 22px; }
.projection-metrics div { flex: 1; }
.projection-metrics span { display: block; color: var(--muted); font-size: .9rem; margin-bottom: 5px; }
.projection-metrics strong { color: var(--navy); font-size: 1.15rem; }
.logo-strip { padding: 18px 0; border-block: 1px solid var(--line); background: rgba(255,255,255,.74); backdrop-filter: blur(10px); }
.strip-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.strip-grid span { color: var(--navy); text-align: center; font-weight: 780; }
.two-col, .investor-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 28px; align-items: start; }
.centered { max-width: 860px; margin: 0 auto 38px; text-align: center; }
.mission-card, .science-feature, .buy-card, .evidence-info-card, .evidence-visual-card { padding: 28px; }
.mechanism-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-top: 36px; }
.mechanism-card { padding: 22px; position: relative; }
.step {
  display: inline-grid; place-items: center; width: 46px; height: 46px; margin-bottom: 18px; border-radius: 14px;
  color: white; background: linear-gradient(135deg, var(--blue), var(--mint)); font-weight: 900;
}
.science-feature {
  margin-top: 28px; display: grid; grid-template-columns: 1.4fr .9fr; gap: 24px; align-items: center;
}
.concept-card {
  padding: 22px; border-radius: 22px; background: linear-gradient(180deg, #f0f5ff, #f8fbff); border: 1px solid #deebff;
}
.concept-card h4 { margin: 0 0 8px; color: var(--navy); }
.evidence-tabs { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 24px; }
.evidence-tab {
  border: 1px solid #d9e4ff; background: white; color: var(--navy); border-radius: 999px; padding: 12px 18px; font-weight: 800; cursor: pointer;
}
.evidence-tab.active { background: linear-gradient(135deg, var(--navy), var(--blue)); color: white; box-shadow: 0 14px 30px rgba(82,104,255,.25); }
.evidence-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: start; }
.evidence-figure { display: none; }
.evidence-figure.active { display: block; }
.image-stage {
  position: relative; border-radius: 22px; overflow: hidden; border: 1px solid #e0e6f4; background: #f6f7fb;
}
.image-stage img { width: 100%; height: auto; }
figcaption { padding-top: 12px; color: var(--muted); font-size: .92rem; }
.hotspot {
  position: absolute; width: 34px; height: 34px; border: 0; border-radius: 50%; cursor: pointer;
  display: grid; place-items: center; color: white; font-weight: 900; background: linear-gradient(135deg, var(--blue), var(--mint));
  box-shadow: 0 10px 20px rgba(17,32,86,.18); transform: translate(-50%, -50%); transition: transform .15s ease, box-shadow .15s ease;
}
.hotspot:hover, .hotspot.active { transform: translate(-50%, -50%) scale(1.08); box-shadow: 0 14px 26px rgba(17,32,86,.26); }
.info-tag {
  display: inline-flex; align-items: center; gap: 8px; min-height: 34px; padding: 0 14px;
  border-radius: 999px; background: #eef3ff; color: var(--blue); font-weight: 850; margin-bottom: 14px;
}
.info-metrics { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin-top: 24px; }
.metric-card { padding: 16px; border-radius: 20px; background: #f8fbff; border: 1px solid #e3ebff; }
.metric-card span { display: block; color: var(--muted); font-size: .86rem; }
.metric-card strong { display: block; margin-top: 6px; color: var(--navy); font-size: 1rem; }
.investor-points { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; margin-top: 24px; }
.point-card { padding: 18px; }
.point-card strong { display: block; margin-bottom: 10px; color: var(--navy); }
.buy-card label { display: block; margin-bottom: 18px; }
.buy-card span { display: block; margin-bottom: 8px; color: var(--navy); font-weight: 700; }
.buy-card input {
  width: 100%; min-height: 50px; border-radius: 16px; border: 1px solid var(--line); padding: 0 14px; background: white; color: var(--navy);
}
.order-summary {
  margin: 8px 0 18px; padding: 16px 18px; border-radius: 20px; background: #f7faff; border: 1px solid #e3ebff;
}
.order-summary span { margin: 0 0 4px; color: var(--muted); font-weight: 600; }
.order-summary strong { color: var(--navy); font-size: 1.08rem; }
.order-message { margin-top: 14px; min-height: 24px; color: #0d6f4f; font-weight: 700; }
.site-footer { padding: 28px 0 44px; border-top: 1px solid var(--line); background: rgba(255,255,255,.7); }
.site-footer strong { color: var(--navy); display: block; margin-bottom: 8px; }
.site-footer a { color: var(--blue); font-weight: 800; }
@media (max-width: 1080px) {
  .hero-grid, .two-col, .investor-grid, .evidence-layout, .science-feature { grid-template-columns: 1fr; }
  .mechanism-grid, .investor-points { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: calc(100% + 8px); left: 20px; right: 20px; display: none; flex-direction: column; align-items: flex-start;
    padding: 18px; background: white; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .language-switch { margin-left: auto; }
  .hero-stats, .strip-grid, .projection-metrics, .footer-row { grid-template-columns: 1fr; display: grid; }
  .mechanism-grid, .investor-points, .info-metrics { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .section-pad { padding: 74px 0; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  h1 { font-size: clamp(2.5rem, 13vw, 4rem); }
  h2 { font-size: clamp(1.8rem, 8vw, 2.6rem); }
  .announcement { flex-direction: column; text-align: center; }
  .navbar { gap: 14px; flex-wrap: wrap; }
  .language-switch { width: 100%; justify-content: space-between; }
  .hero-stats, .strip-grid, .mechanism-grid { grid-template-columns: 1fr; }
  .chart-toolbar, .projection-header, .order-summary { flex-direction: column; align-items: stretch; }
  .range-group { justify-content: center; }
}