.investment-page .hero {
  padding: 72px 0 96px;
}

.investment-page .hero-grid {
  grid-template-columns: 1fr 0.82fr;
}

.hero-panel {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 48px -16px rgba(0,0,0,0.45);
}

.hero-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-panel-body {
  padding: 26px;
}

.thesis-line {
  border-left: 1px solid var(--accent-dim);
  padding: 0 0 0 18px;
  margin-bottom: 24px;
}

.thesis-line strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 400;
  line-height: 1.16;
  color: var(--text);
  margin-bottom: 10px;
}

.thesis-line span {
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.55;
}

.proof-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.proof-item {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 12px;
}

.proof-item span:first-child { color: var(--text-3); }
.proof-item span:last-child { color: var(--text); text-align: right; }

.proof-bar {
  padding: 26px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(19, 19, 21, 0.55);
}

.proof-bar-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.proof-chip {
  background: var(--bg-2);
  padding: 18px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.investor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.investor-card {
  background: var(--bg-2);
  padding: 30px 26px;
}

.investor-card.wide {
  grid-column: span 2;
}

.metric {
  font-family: var(--font-serif);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1;
  color: var(--accent);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.metric-copy,
.investor-copy {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.58;
}

.compare-table,
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.compare-table th,
.compare-table td,
.pricing-table th,
.pricing-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.compare-table th,
.pricing-table th {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  background: var(--bg-3);
}

.compare-table tr:last-child td,
.pricing-table tr:last-child td {
  border-bottom: 0;
}

.compare-table td:first-child,
.pricing-table td:first-child {
  color: var(--text);
  font-weight: 500;
}

.compare-table td:not(:first-child),
.pricing-table td:not(:first-child) {
  color: var(--text-2);
}

.pnl-table td:nth-child(2),
.pnl-table td:nth-child(3),
.pnl-table td:nth-child(4) {
  font-family: var(--font-mono);
  color: var(--text);
  white-space: nowrap;
}

.question-grid,
.assumption-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.question-card,
.assumption-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.question-card span,
.assumption-card span {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.question-card h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.18;
  color: var(--text);
  margin-bottom: 12px;
}

.question-card p,
.assumption-card p {
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.58;
}

.architecture-strip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
  align-items: stretch;
}

.arch-step {
  position: relative;
  min-height: 128px;
  padding: 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.arch-step.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .arch-step,
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.arch-step::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -11px;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--accent);
  border-right: 1px solid var(--accent);
  transform: translateY(-50%) rotate(45deg);
  background: var(--bg-2);
}

.arch-step:last-child::after { display: none; }

.arch-step small {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.arch-step strong {
  display: block;
  color: var(--text);
  font-size: 15px;
  line-height: 1.3;
  margin-bottom: 8px;
}

.arch-step span {
  color: var(--text-3);
  font-size: 13px;
  line-height: 1.45;
}

.timeline {
  display: grid;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.timeline-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  background: var(--bg-2);
  padding: 24px;
}

.timeline-item strong {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline-item p {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
}

.source-note {
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  margin-top: 24px;
}

.investment-page .final-cta h2 {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 980px) {
  .investment-page .hero-grid,
  .split-section,
  .architecture-strip {
    grid-template-columns: 1fr;
  }

  .proof-bar-grid,
  .investor-grid,
  .question-grid,
  .assumption-grid {
    grid-template-columns: 1fr 1fr;
  }

  .investor-card.wide {
    grid-column: span 1;
  }

  .arch-step::after { display: none; }
}

@media (max-width: 700px) {
  .proof-bar-grid,
  .investor-grid,
  .question-grid,
  .assumption-grid {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .compare-table,
  .pricing-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}