:root {
  --primary: #e8f2ff;
  --secondary: #07101f;
  --accent: #d4af37;
  --text: #d7e3f2;
  --muted: #9fb2c9;
  --border: rgba(255,255,255,.10);
  --panel-bd: rgba(255,255,255,.08);
  --panel-bg1: rgba(255,255,255,.040);
  --panel-bg2: rgba(255,255,255,.018);
  --shadow: 0 8px 32px rgba(0,0,0,.55), 0 2px 8px rgba(0,0,0,.30);
  --shadow-inset: inset 0 1px 0 rgba(255,255,255,.07);
}
html, body {
  background:
    radial-gradient(ellipse 90% 60% at 50% -10%, rgba(96,165,250,.10) 0%, transparent 62%),
    radial-gradient(ellipse 55% 42% at 92% 104%, rgba(34,197,94,.06) 0%, transparent 58%),
    radial-gradient(ellipse 45% 35% at 6% 78%, rgba(167,139,250,.06) 0%, transparent 55%),
    #07101f !important;
  background-attachment: fixed;
  color: var(--text) !important;
}
body{
  min-height:100vh;
}
a{ color: inherit; }
.serif { font-family: 'Crimson Text', serif; }
.toc {
  background: linear-gradient(160deg,var(--panel-bg1) 0%,var(--panel-bg2) 100%) !important;
  border: 1px solid var(--panel-bd);
  box-shadow: var(--shadow), var(--shadow-inset) !important;
}
.toc h3 { color: var(--muted) !important; }
.toc a { color: var(--text) !important; }
.toc a:hover { color: var(--accent) !important; }
.main-content { color: var(--text); }
.hero-title {
  font-family: 'Nunito Sans', 'Inter', sans-serif !important;
  font-style: normal !important;
  font-weight: 900 !important;
  letter-spacing: -.03em;
  background: linear-gradient(118deg,#c8daf0 0%,#e8f2ff 18%,#8ab4ff 38%,#7ee2a6 55%,#8ab4ff 72%,#e8f2ff 88%,#c8daf0 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer-text 10s linear infinite;
}
@keyframes shimmer-text{0%{background-position:200% center}100%{background-position:-200% center}}
.hero-subtitle, .metric-label, .date, .kicker, .text-gray-600, .text-sm.text-gray-600,
.text-sm, .muted, .toc h3, .toc a, p, li, td, th, .company-card p { color: var(--muted); }
.hero-subtitle { color: var(--muted) !important; }
.hero-visual {
  border: 1px solid var(--panel-bd);
  box-shadow: var(--shadow), var(--shadow-inset);
}
.company-card {
  background: linear-gradient(160deg,var(--panel-bg1) 0%,var(--panel-bg2) 100%) !important;
  border: 1px solid var(--panel-bd) !important;
  border-left: 4px solid var(--accent) !important;
  box-shadow: var(--shadow), var(--shadow-inset) !important;
}
.company-title, h1, h2, h3, h4, h5, h6, strong, b, th, .metric-value, .mermaid .cluster .label, .mermaid .node .label { color: var(--primary) !important; }
.company-ticker, .citation { color: var(--accent) !important; }
.metric {
  background: rgba(255,255,255,.03) !important;
  border: 1px solid rgba(255,255,255,.06);
}
.pull-quote {
  background: rgba(255,255,255,.035) !important;
  border-left: 4px solid var(--accent) !important;
  color: var(--text) !important;
}
.section-divider {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent) !important;
}
.toc-toggle {
  background: rgba(10,16,31,.92) !important;
  color: var(--text) !important;
  border: 1px solid var(--panel-bd);
  box-shadow: var(--shadow), var(--shadow-inset) !important;
}
.mermaid-container {
  background: linear-gradient(160deg,var(--panel-bg1) 0%,var(--panel-bg2) 100%) !important;
  border: 1px solid var(--panel-bd) !important;
  box-shadow: var(--shadow), var(--shadow-inset) !important;
}
.mermaid-controls {
  background: rgba(10,16,31,.90) !important;
  border: 1px solid var(--panel-bd);
}
.mermaid-control-btn {
  background: rgba(255,255,255,.03) !important;
  border: 1px solid rgba(255,255,255,.10) !important;
  color: var(--text) !important;
}
.mermaid-control-btn:hover {
  background: rgba(255,255,255,.06) !important;
  border-color: rgba(96,165,250,.45) !important;
  color: #8ab4ff !important;
}
.mermaid .node rect,
.mermaid .node circle,
.mermaid .node ellipse,
.mermaid .node polygon {
  fill: #0f1728 !important;
  stroke: rgba(255,255,255,.24) !important;
}
.mermaid .edgePath .path {
  stroke: #8fa9c3 !important;
}
.mermaid .edgeLabel {
  background-color: #0f1728 !important;
  color: var(--text) !important;
}
.mermaid .cluster rect {
  fill: rgba(255,255,255,.02) !important;
  stroke: rgba(255,255,255,.10) !important;
}
blockquote, pre, code, table {
  color: var(--text);
}
pre, code { background: rgba(255,255,255,.04); }
table { border-color: rgba(255,255,255,.08); }
td, th { border-color: rgba(255,255,255,.08) !important; }
@media (max-width: 1280px) {
  .toc { top: 70px !important; height: calc(100vh - 70px) !important; }
}


.hero-visual img{display:block;width:100%;height:100%;object-fit:cover;}
.hero-overlay{background:linear-gradient(180deg, rgba(4,8,16,.08) 0%, rgba(4,8,16,.42) 100%) !important;}
.mermaid svg text,
.mermaid .nodeLabel,
.mermaid .label,
.mermaid .edgeLabel,
.mermaid .cluster-label text,
.mermaid foreignObject div {
  fill: #f8fafc !important;
  color: #f8fafc !important;
}
.mermaid .node rect,
.mermaid .node polygon,
.mermaid .node circle,
.mermaid .node path,
.mermaid .cluster rect {
  stroke: rgba(255,255,255,.48) !important;
}
.text-center.py-8.text-gray-600{display:none !important;}


/* v4 refinements */
.toc {
  top: 84px !important;
  transform: none !important;
  max-height: calc(100vh - 116px) !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding: 2rem !important;
  width: 280px !important;
  scrollbar-width: none;
}
.toc::-webkit-scrollbar { display: none; }
.toc h3 {
  font-size: 0.875rem !important;
  letter-spacing: 0.05em !important;
  margin-bottom: 1rem !important;
}
.toc ul { margin: 0; }
.toc li { margin-bottom: 0.5rem !important; }
.toc ul ul { margin-top: 0; margin-left: 0; }
.toc a {
  font-size: 0.875rem !important;
  line-height: 1.45 !important;
  padding: 0.5rem 0 0.5rem 0.75rem !important;
}
.main-content { padding-bottom: 2rem !important; }
.hero-overlay { display: none !important; }
footer .footer-left,
footer .footer-right {
  display: flex;
  align-items: center;
}