/* ==========================================================================
   DANIO · SCIENTIFIC DESIGN SYSTEM & STYLESHEET
   Design Language: Dark obsidian ground, emerald biological life, cyan synapses,
   restrained editorial typography, precision laboratory instrumentation.
   ========================================================================== */

:root {
  /* Color Architecture */
  --ground: #05070a;
  --ground-alt: #080b11;
  --panel-bg: #0c1018;
  --panel-sub: #111722;
  --panel-elevated: #151e2c;

  --border-subtle: #182232;
  --border-medium: #223046;
  --border-bright: #314563;

  --text-primary: #e6eef6;
  --text-secondary: #94a3b8;
  --text-muted: #5e6f84;
  --text-faint: #3d4a5c;

  /* Bio-Electrophysiology Accents */
  --emerald-light: #34d399;
  --emerald: #10b981;
  --emerald-dark: #059669;
  --emerald-glow: rgba(16, 185, 129, 0.18);

  --cyan-light: #7deaff;
  --cyan: #38bdf8;
  --cyan-dark: #0284c7;
  --cyan-glow: rgba(56, 189, 248, 0.16);

  --amber-light: #fbbf24;
  --amber: #f59e0b;
  --amber-glow: rgba(245, 158, 11, 0.16);

  --rose-light: #fb7185;
  --rose: #f43f5e;
  --rose-glow: rgba(244, 63, 94, 0.16);

  --purple-light: #c084fc;
  --purple: #a855f7;

  /* Typography Stack */
  --font-serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', system-ui, sans-serif;

  /* Radii & Shadows */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow-instrument: 0 20px 40px -15px rgba(0, 0, 0, 0.8), 0 0 0 1px var(--border-subtle);
  --shadow-glow-emerald: 0 0 30px -5px rgba(16, 185, 129, 0.25);
  --shadow-glow-cyan: 0 0 30px -5px rgba(56, 189, 248, 0.25);
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background-color: var(--ground);
}

body {
  background-color: var(--ground);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Shared Headers */
section {
  position: relative;
  padding: 100px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  margin-bottom: 48px;
}

.section-header.text-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.sec-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}

.sec-headline {
  font-family: var(--font-serif);
  font-size: clamp(34px, 4.4vw, 54px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: #ffffff;
  margin-bottom: 16px;
}

.sec-lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Text Highlights */
.txt-emerald { color: var(--emerald-light) !important; }
.txt-cyan { color: var(--cyan-light) !important; }
.txt-amber { color: var(--amber-light) !important; }
.txt-rose { color: var(--rose-light) !important; }
.dim { color: var(--text-muted); }

/* ==========================================================================
   1. MINIMAL STICKY SCIENTIFIC INSTRUMENT NAV
   ========================================================================== */
.instrument-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(5, 7, 10, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
}

.brand-unit {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-monogram {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #020407;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 8px;
  color: var(--cyan);
  overflow: hidden;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
  transition: all 0.2s ease;
}

.brand-unit:hover .brand-monogram {
  border-color: var(--cyan);
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.4);
  transform: scale(1.05);
}

.brand-monogram svg {
  width: 20px;
  height: 20px;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 7px;
  filter: drop-shadow(0 0 4px rgba(56, 189, 248, 0.5));
}

.f-brand-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: #020407;
  padding: 2px;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.25);
  transition: all 0.25s ease;
}

.f-brand-logo:hover {
  transform: scale(1.08) rotate(-2deg);
  box-shadow: 0 0 28px rgba(56, 189, 248, 0.5);
  border-color: var(--cyan);
}

.brand-meta {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #ffffff;
}

.brand-caption {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.menu-item {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--text-secondary);
  transition: color 0.18s ease;
}

.menu-item:hover {
  color: #ffffff;
}

.nav-telemetry {
  display: flex;
  align-items: center;
  gap: 14px;
}

.tele-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--emerald-light);
}

.pulse-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--emerald);
  box-shadow: 0 0 8px var(--emerald);
  animation: pulse-live 1.8s infinite;
}

@keyframes pulse-live {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.nav-github-pill,
.nav-x-pill,
.contract-copy-pill {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  background: var(--panel-sub);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.18s ease;
}

.nav-github-pill:hover,
.nav-x-pill:hover,
.contract-copy-pill:hover {
  border-color: var(--cyan);
  background: var(--panel-elevated);
  color: var(--cyan-light);
}

.pill-ticker {
  font-weight: 600;
  color: var(--cyan);
}

.pill-hash {
  color: var(--text-secondary);
}

.pill-icon {
  width: 13px;
  height: 13px;
  color: var(--text-muted);
}

.copy-alert {
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cyan-dark);
  color: #ffffff;
  font-size: 9.5px;
  padding: 2px 7px;
  border-radius: 3px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.copy-alert.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}

.nav-cta-btn {
  padding: 6px 14px;
  background: var(--cyan-dark);
  border: 1px solid var(--cyan);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: all 0.18s ease;
}

.nav-cta-btn:hover {
  background: var(--cyan);
  color: #05070a;
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.4);
}

/* ==========================================================================
   2. HERO CHAMBER: OBSERVATION DECK
   ========================================================================== */
.hero-chamber {
  position: relative;
  min-height: calc(100vh - 64px);
  margin-top: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 0;
  overflow: hidden;
  background: #010306;
}

.chamber-canvas-wrap {
  position: absolute;
  inset: 0;
  pointer-events: auto;
  z-index: 1;
}

#hero-organism-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  pointer-events: auto;
}
#hero-organism-canvas:active {
  cursor: grabbing;
}

.chamber-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 45% 50%, transparent 55%, rgba(1, 3, 6, 0.82) 100%);
  pointer-events: none;
}

.chamber-grid-lines {
  display: none;
}

/* 3D Organism Hero HUD Dock */
.hero-hud-dock {
  position: absolute;
  top: 24px;
  left: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 10;
  pointer-events: none;
}

.hero-hud-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
}

.hero-hud-chip {
  background: rgba(6, 9, 14, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.35);
  backdrop-filter: blur(8px);
  color: var(--cyan);
  padding: 5px 12px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.hero-hud-btn {
  background: rgba(6, 9, 14, 0.85);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(8px);
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.hero-hud-btn:hover {
  border-color: var(--cyan);
  color: #ffffff;
}

/* Region Inspector Card */
.hero-region-card {
  background: rgba(6, 9, 14, 0.92);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(10px);
  border-radius: 6px;
  padding: 12px 16px;
  max-width: 320px;
  opacity: 0;
  pointer-events: auto;
  transition: opacity 0.25s ease, border-color 0.25s ease;
}

.hrc-meta {
  color: #64748b;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.hrc-name {
  color: #f1f5f9;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 2px;
}

.hrc-sub {
  color: #94a3b8;
  font-family: var(--font-mono);
  font-size: 10px;
  margin-bottom: 6px;
}

.hrc-stat {
  color: #cbd5e1;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  margin-bottom: 4px;
}

.hrc-cyan {
  color: var(--cyan);
}

.hrc-provenance {
  color: #10b981;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 6px;
  margin-top: 6px;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 960px;
  padding: 0 24px;
  pointer-events: none;
}

.hero-content a,
.hero-content button {
  pointer-events: auto;
}

@media (min-width: 1080px) {
  .hero-chamber {
    justify-content: flex-end;
    padding-right: 6vw;
  }
  .hero-content {
    text-align: left;
    max-width: 640px;
    margin: 0;
  }
  .hero-lead {
    margin: 0 0 36px 0;
  }
  .hero-stats-bar {
    justify-content: flex-start;
  }
  .hero-cta-group {
    justify-content: flex-start;
  }
}

.chamber-meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(14, 22, 34, 0.7);
  border: 1px solid var(--border-medium);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 24px;
}

.meta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
}

.meta-sep {
  color: var(--border-bright);
}

.scientific-integrity-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 24px 0;
}

.sci-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  background: rgba(10, 15, 26, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  font-weight: 500;
  color: #e2e8f0;
  backdrop-filter: blur(8px);
}

.sci-badge.badge-atlas {
  border-color: rgba(56, 189, 248, 0.4);
  color: #38bdf8;
}

.sci-badge.badge-model {
  border-color: rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}

.sci-badge.badge-sim {
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.badge-dot-cyan, .badge-dot-amber, .badge-dot-emerald {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.badge-dot-cyan { background: #38bdf8; box-shadow: 0 0 6px #38bdf8; }
.badge-dot-amber { background: #fbbf24; box-shadow: 0 0 6px #fbbf24; }
.badge-dot-emerald { background: #34d399; box-shadow: 0 0 6px #34d399; }

.meta-data {
  color: var(--text-secondary);
}

.hero-headline {
  margin-bottom: 22px;
}

.headline-serif {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(52px, 8.5vw, 98px);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.015em;
  color: #ffffff;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.headline-sub {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(12px, 1.8vw, 15px);
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--emerald-light);
  margin-top: 14px;
}

.hero-lead {
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 40px auto;
}

.hero-lead em {
  font-family: var(--font-serif);
  font-style: italic;
  color: #ffffff;
}

.hero-stats-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 16, 25, 0.75);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 18px 30px;
  margin-bottom: 40px;
  backdrop-filter: blur(8px);
}

.stat-node {
  flex: 1;
  text-align: center;
}

.stat-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
}

.stat-unit {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.stat-emerald {
  color: var(--emerald-light);
}

.stat-footnote {
  font-size: 11.5px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.stat-sep {
  width: 1px;
  height: 48px;
  background: var(--border-subtle);
  margin: 0 16px;
}

.hero-action-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  background: var(--emerald-dark);
  border: 1px solid var(--emerald-light);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  overflow: hidden;
  transition: all 0.2s ease;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.btn-hero-primary:hover {
  background: var(--emerald);
  color: #05070a;
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.6);
}

.btn-hero-primary svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.btn-hero-primary:hover svg {
  transform: translateX(4px);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  padding: 13px 26px;
  background: rgba(18, 26, 38, 0.8);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-hero-secondary:hover {
  border-color: var(--cyan);
  background: var(--panel-elevated);
}

.hero-ext-links {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: 10px;
}

.ext-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.18s ease;
}

.ext-link:hover {
  color: var(--cyan);
}

.ext-link svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   3. LIVE ORGANISM: THE SCIENTIFIC INSTRUMENT RIG CONSOLE
   ========================================================================== */
.instrument-rig-section {
  background: #07090e;
}

.section-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.sec-tag {
  color: var(--cyan);
  font-weight: 600;
}

.sec-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-muted);
}

.sec-name {
  color: var(--text-muted);
}

.rig-console-frame {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-instrument);
  overflow: hidden;
}

/* Console Titlebar */
.console-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--panel-sub);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 12px;
}

.t-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.console-name {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ffffff;
}

.console-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  border-left: 1px solid var(--border-medium);
  padding-left: 12px;
}

.t-mid {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.active-badge {
  color: var(--emerald-light);
  font-weight: 600;
}

.substrate-indicator {
  color: var(--cyan);
}

.t-right {
  display: flex;
  gap: 6px;
}

.rig-mode-btn {
  padding: 4px 12px;
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.rig-mode-btn.active {
  background: var(--cyan-dark);
  border-color: var(--cyan);
  color: #ffffff;
}

.rig-mode-btn:hover:not(.active) {
  border-color: var(--border-bright);
  color: #ffffff;
}

/* Console Deck Grid */
.console-deck {
  display: grid;
  grid-template-columns: 1fr 380px;
  min-height: 560px;
}

.viewport-chamber {
  position: relative;
  background: #010306;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden !important;
}

#rig-canvas {
  width: 100%;
  height: 100%;
  display: none;
}

#webgl-brain-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}

.viewport-hud {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
  z-index: 5;
}

.hud-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hud-chip {
  background: rgba(12, 16, 24, 0.85);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  backdrop-filter: blur(4px);
}

.viewport-mode-switcher {
  display: flex;
  gap: 6px;
  pointer-events: auto;
}

.mode-pill-btn {
  background: rgba(12, 16, 24, 0.88);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mode-pill-btn:hover:not(.active) {
  border-color: var(--cyan);
  color: var(--text-primary);
}

.mode-pill-btn.active {
  background: rgba(2, 132, 199, 0.25);
  border-color: var(--cyan);
  color: #ffffff;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
}

.loop-node.active-node {
  border-color: var(--emerald-light) !important;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.4) !important;
  transform: scale(1.04);
}

.stimulus-island {
  pointer-events: auto;
  align-self: center;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 20, 30, 0.88);
  border: 1px solid var(--border-medium);
  border-radius: 999px;
  padding: 6px 10px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.stim-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--panel-sub);
  border: 1px solid var(--border-medium);
  border-radius: 999px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.stim-btn:hover {
  border-color: var(--cyan);
  background: var(--panel-elevated);
}

.btn-dot-rose {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rose);
}

.btn-dot-emerald {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
}

.stim-btn svg {
  width: 12px;
  height: 12px;
}

.btn-danger {
  color: var(--rose-light);
  border-color: rgba(244, 63, 94, 0.3);
}

.btn-danger:hover {
  background: rgba(244, 63, 94, 0.15);
  border-color: var(--rose);
}

/* Telemetry Deck (Right Side Panel) */
.telemetry-deck {
  background: var(--panel-bg);
  border-left: 1px solid var(--border-subtle);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}

.tele-block {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.tele-block.no-border {
  border-bottom: none;
  padding-bottom: 0;
}

.block-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.state-headline {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--emerald-light);
  letter-spacing: 0.04em;
}

.block-sub {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.tele-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.tele-cell {
  background: var(--panel-sub);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
}

.cell-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.cell-val {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin: 3px 0;
}

.cell-cyan { color: var(--cyan-light); }
.cell-emerald { color: var(--emerald-light); }
.cell-amber { color: var(--amber-light); }

.cell-note {
  font-size: 9.5px;
  color: var(--text-muted);
}

/* Motor Rate Bars (FlyBrain-Caliber Empirical Metrics) */
.motor-rate-bars {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 4px;
}

.m-row {
  display: grid;
  grid-template-columns: 140px 1fr 48px;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
}

.m-name {
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.m-track {
  height: 6px;
  background: #05070a;
  border: 1px solid var(--border-subtle);
  border-radius: 3px;
  overflow: hidden;
}

.m-fill {
  height: 100%;
  transition: width 0.18s ease;
}

.fill-cyan { background: var(--cyan); box-shadow: 0 0 6px rgba(56, 189, 248, 0.4); }
.fill-emerald { background: var(--emerald); box-shadow: 0 0 6px rgba(16, 185, 129, 0.4); }
.fill-rose { background: var(--rose); box-shadow: 0 0 6px rgba(244, 63, 94, 0.4); }
.fill-amber { background: var(--amber); box-shadow: 0 0 6px rgba(245, 158, 11, 0.4); }

.m-val {
  text-align: right;
  color: var(--text-primary);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Population Spike Raster Canvas */
#tele-raster-canvas {
  width: 100%;
  height: 76px;
  background: #030508;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: block;
}

/* Intracellular Patch-Clamp Oscilloscope Canvas */
#tele-oscilloscope {
  width: 100%;
  height: 76px;
  background: #030508;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: block;
}

.tele-meta-sub {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Biophysical Event Stream Log */
.tele-event-log {
  margin-top: 4px;
  min-height: 116px;
  background: #030508;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  overflow-y: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  -webkit-font-smoothing: antialiased;
}

.log-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  line-height: 1.5;
  flex-shrink: 0;
  min-height: 16px;
  font-size: 10px;
}

.log-time {
  color: var(--text-muted);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  min-width: 44px;
}

.log-txt {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.log-emerald { color: var(--emerald-light); }
.log-rose { color: var(--rose-light); }
.log-cyan { color: var(--cyan-light); }
.log-amber { color: var(--amber-light); }

/* Console Footer Readout */
.console-statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 20px;
  background: var(--panel-sub);
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 10px;
  flex-wrap: wrap;
  gap: 12px;
}

.sb-item {
  display: flex;
  gap: 6px;
}

.sb-lbl { color: var(--text-muted); }
.sb-val { color: var(--text-primary); font-weight: 600; }
.val-emerald { color: var(--emerald-light) !important; }

/* ==========================================================================
   4. "THE ORGANISM" ANATOMICAL DEEP DIVE SECTION
   ========================================================================== */
.anatomical-explorer-box {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-instrument);
}

.dissector-canvas-wrap {
  position: relative;
  background: #06090e;
  border-bottom: 1px solid var(--border-subtle);
}

#anatomical-canvas {
  width: 100%;
  height: 340px;
  display: block;
}

.dissector-callouts {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.callout-point {
  position: absolute;
  pointer-events: auto;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.cp-pulse {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  border: 2px solid #05070a;
  transition: transform 0.2s ease;
}

.callout-point:hover .cp-pulse {
  transform: scale(1.4);
}

.cp-label {
  padding: 3px 8px;
  background: rgba(11, 16, 24, 0.88);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  backdrop-filter: blur(4px);
}

.dissector-inspector {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  padding: 24px 30px;
  gap: 30px;
  background: var(--panel-bg);
}

.insp-col {
  display: flex;
  flex-direction: column;
}

.insp-col.border-left {
  border-left: 1px solid var(--border-subtle);
  padding-left: 30px;
}

.insp-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 8px;
}

.insp-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 10px;
}

.insp-desc {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-secondary);
}

.insp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.chip-id {
  padding: 5px 10px;
  background: var(--panel-sub);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.chip-id:hover {
  border-color: var(--cyan);
  color: var(--cyan-light);
  background: var(--panel-elevated);
}

/* ==========================================================================
   5. DANIO EXPLORER: TOPOLOGICAL NETWORK
   ========================================================================== */
.graph-controller-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.search-input-box {
  position: relative;
  width: 340px;
}

.search-input-box svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.search-input-box input {
  width: 100%;
  padding: 9px 12px 9px 38px;
  background: var(--panel-sub);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
  transition: border-color 0.18s ease;
}

.search-input-box input:focus {
  border-color: var(--cyan);
}

.filter-pills-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-pill {
  padding: 6px 12px;
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-pill.active {
  background: var(--cyan-dark);
  border-color: var(--cyan);
  color: #ffffff;
}

.filter-pill:hover:not(.active) {
  border-color: var(--border-bright);
  color: #ffffff;
}

.danio-stage-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 20px;
}

.graph-viewport-box {
  position: relative;
  background: #05070a;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 520px;
}

#danio-network-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.graph-overlay-hint {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(12, 16, 24, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 4px 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  pointer-events: none;
  backdrop-filter: blur(4px);
  white-space: nowrap;
}

.neuron-inspector-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 18px;
}

.card-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.card-neuron-name {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  margin-top: 2px;
}

.neuron-class-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  padding: 4px 8px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  border-radius: var(--radius-sm);
  background: rgba(56, 189, 248, 0.08);
}

.card-stats-table {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.c-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.c-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.c-val {
  font-size: 13.5px;
  color: var(--text-primary);
  line-height: 1.5;
}

.val-mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

/* ==========================================================================
   6. BIOPHYSICS CASCADE: "THE PHYSICS THAT MAKES IT MOVE"
   ========================================================================== */
.biophysical-flow-wrapper {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 12px;
}

.flow-step-box {
  flex: 1;
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.flow-step-box:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.highlight-step {
  background: rgba(56, 189, 248, 0.06);
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.12);
}

.step-badge-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 12px;
}

.flow-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 10px;
}

.flow-text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--border-bright);
  font-size: 18px;
  padding: 0 4px;
}

/* ==========================================================================
   7. CLOSED LOOP: NO CONTROLLER. NO SCRIPTED WALK.
   ========================================================================== */
.closed-loop-hero-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 50px 60px;
  gap: 50px;
  align-items: center;
  box-shadow: var(--shadow-instrument);
}

.editorial-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin-bottom: 16px;
}

.editorial-statement {
  font-family: var(--font-serif);
  font-size: clamp(38px, 4.5vw, 56px);
  font-weight: 400;
  line-height: 1.05;
  color: #ffffff;
  margin-bottom: 24px;
}

.editorial-body {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-secondary);
}

.editorial-body strong {
  color: #ffffff;
}

.loop-interactive-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.loop-ring-graphic {
  position: relative;
  width: 380px;
  height: 380px;
}

.loop-svg {
  width: 100%;
  height: 100%;
}

.loop-track {
  fill: none;
  stroke: var(--border-medium);
  stroke-width: 2;
  stroke-dasharray: 4 6;
}

.loop-pulse {
  fill: none;
  stroke: var(--emerald);
  stroke-width: 3;
  stroke-dasharray: 60 400;
  stroke-linecap: round;
  animation: rotate-ring 6s linear infinite;
  transform-origin: center;
}

@keyframes rotate-ring {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.loop-node {
  position: absolute;
  transform: translate(-50%, -50%);
  background: rgba(12, 18, 28, 0.95);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  text-align: center;
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  width: 170px;
}

.ln-title {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ffffff;
}

.ln-desc {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ==========================================================================
   8. SCIENTIFIC RESULTS: PREREGISTERED STAGES TIMELINE
   ========================================================================== */
.stages-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stage-accordion-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  transition: all 0.2s ease;
}

.stage-accordion-card:hover {
  border-color: var(--border-bright);
}

.stage-accordion-card.done {
  border-left: 4px solid var(--emerald);
}

.stage-accordion-card.progress {
  border-left: 4px solid var(--amber);
}

.stage-accordion-card.roadmap {
  border-left: 4px solid var(--cyan);
}

.stage-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.sc-left {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.sc-index {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

.sc-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
}

.sc-badge {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.badge-done {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--emerald-light);
}

.badge-progress {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--amber-light);
}

.badge-roadmap {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--cyan-light);
}

.stage-card-body p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.stage-card-body strong {
  color: #ffffff;
}

.sc-evidence-ref {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}

.sc-evidence-ref code {
  background: var(--panel-sub);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   9. SCIENTIFIC AUDIT: "MEASURED ≠ MODELED"
   ========================================================================== */
.audit-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.audit-column {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 30px;
}

.col-measured {
  border-top: 4px solid var(--emerald);
}

.col-modeled {
  border-top: 4px solid var(--amber);
}

.audit-col-header {
  margin-bottom: 22px;
}

.col-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.12);
  color: var(--emerald-light);
  margin-bottom: 10px;
}

.badge-amber {
  background: rgba(245, 158, 11, 0.12) !important;
  color: var(--amber-light) !important;
}

.col-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: #ffffff;
}

.audit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.audit-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.audit-list li strong {
  font-size: 14.5px;
  color: #ffffff;
}

.audit-list li span {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   10. HEAD-TO-HEAD SCIENTIFIC COMPARISON MATRIX
   ========================================================================== */
.comparison-table-wrapper {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-instrument);
}

.scientific-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}

.scientific-table th, 
.scientific-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.scientific-table th {
  background: var(--panel-sub);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.scientific-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.015);
}

.td-meta {
  font-family: var(--font-mono);
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
}

.th-highlight {
  background: rgba(16, 185, 129, 0.08) !important;
  color: var(--emerald-light) !important;
  border-bottom: 2px solid var(--emerald) !important;
}

.td-highlight {
  background: rgba(16, 185, 129, 0.03);
  font-weight: 600;
  color: #ffffff;
}

.badge-table-fail {
  display: inline-block;
  padding: 3px 8px;
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  border-radius: var(--radius-sm);
  color: var(--rose-light);
  font-family: var(--font-mono);
  font-size: 10.5px;
}

.badge-table-pass {
  display: inline-block;
  padding: 3px 8px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-sm);
  color: var(--cyan-light);
  font-family: var(--font-mono);
  font-size: 10.5px;
}

.badge-table-hero {
  display: inline-block;
  padding: 3px 8px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--radius-sm);
  color: var(--emerald-light);
  font-family: var(--font-mono);
  font-size: 10.5px;
}

/* ==========================================================================
   11. EVOLUTIONARY ROADMAP
   ========================================================================== */
.evolution-stepper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.ev-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.ev-card:hover {
  transform: translateY(-4px);
}

.ev-done {
  border-top: 3px solid var(--emerald);
}

.ev-progress {
  border-top: 3px solid var(--amber);
}

.ev-future {
  border-top: 3px solid var(--cyan);
}

.ev-index {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.ev-epoch {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 6px;
}

.ev-organism {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  margin-bottom: 14px;
}

.ev-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   12. ON-CHAIN LAYER: DECENTRALIZED SCIENCE INFRASTRUCTURE
   ========================================================================== */
.on-chain-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 44px;
  gap: 40px;
  box-shadow: var(--shadow-instrument);
}

.oc-col-info {
  display: flex;
  flex-direction: column;
}

.oc-title {
  font-family: var(--font-serif);
  font-size: 38px;
  font-weight: 400;
  color: #ffffff;
  margin-bottom: 14px;
}

.oc-lead {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.oc-data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.oc-entry {
  background: var(--panel-sub);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
}

.oc-entry.full-width {
  grid-column: span 2;
}

.oc-k {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.oc-v {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-top: 4px;
}

.oc-cyan { color: var(--cyan-light); }
.oc-emerald { color: var(--emerald-light); }

.oc-col-action {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.package-terminal-box,
.contract-terminal-box {
  background: #05070a;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 20px;
}

.ct-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.ct-address {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan-light);
  word-break: break-all;
  margin-bottom: 16px;
}

.btn-copy-action {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px;
  background: var(--panel-sub);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
}

.btn-copy-action:hover {
  background: var(--panel-elevated);
  border-color: var(--cyan);
}

.btn-copy-action svg {
  width: 15px;
  height: 15px;
}

.oc-action-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.oc-btn {
  display: block;
  text-align: center;
  padding: 12px;
  background: var(--cyan-dark);
  border: 1px solid var(--cyan);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: all 0.18s ease;
}

.oc-btn:hover {
  background: var(--cyan);
  color: #05070a;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.4);
}

.oc-btn-sub {
  display: block;
  text-align: center;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  text-decoration: none;
  transition: all 0.18s ease;
}

.oc-btn-sub:hover {
  border-color: var(--border-bright);
  color: #ffffff;
}

/* ==========================================================================
   13. "WHAT DANIO IS NOT" (EPISTEMIC HUMILITY GRID)
   ========================================================================== */
.not-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.not-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 24px;
}

.not-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rose-light);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
}

.not-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 8px;
}

.not-text {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   14. SCIENTIFIC EVIDENCE & CITATION SOURCES
   ========================================================================== */
.evidence-table-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ev-row {
  display: grid;
  grid-template-columns: 1.2fr 2fr auto;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-subtle);
  gap: 16px;
}

.ev-row:last-child {
  border-bottom: none;
}

.ev-claim {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
}

.ev-source {
  font-size: 13px;
  color: var(--text-secondary);
}

.ev-source em {
  color: var(--text-muted);
}

.ev-link {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s ease;
}

.ev-link:hover {
  color: var(--cyan-light);
  text-decoration: underline;
}

/* ==========================================================================
   15. MINIMAL SCIENTIFIC FOOTER
   ========================================================================== */
.scientific-footer {
  padding: 80px 0 80px 0;
  background: #030407;
  border-top: 1px solid var(--border-subtle);
}

.footer-primary-row {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 60px;
  margin-bottom: 60px;
}

.f-brand-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #ffffff;
}

.f-brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-top: 2px;
  margin-bottom: 14px;
}

.f-brand-text {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 440px;
}

.f-nav-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.f-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.f-col-title {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.f-link {
  font-size: 13.5px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}

.f-link:hover {
  color: #ffffff;
}

.footer-legal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

.legal-dim {
  color: var(--text-faint);
}

/* ==========================================================================
   RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================================================== */
@media (max-width: 1180px) {
  .console-deck {
    grid-template-columns: 1fr;
  }
  .telemetry-deck {
    border-left: none;
    border-top: 1px solid var(--border-subtle);
  }
  .danio-stage-grid {
    grid-template-columns: 1fr;
  }
  .closed-loop-hero-card {
    grid-template-columns: 1fr;
    padding: 36px;
  }
  .evolution-stepper {
    grid-template-columns: repeat(2, 1fr);
  }
  .on-chain-card {
    grid-template-columns: 1fr;
  }
  .biophysical-flow-wrapper {
    flex-wrap: wrap;
  }
  .flow-arrow {
    display: none;
  }
  .flow-step-box {
    min-width: calc(50% - 10px);
  }
}

@media (max-width: 860px) {
  .nav-menu {
    display: none;
  }
  .audit-comparison-grid {
    grid-template-columns: 1fr;
  }
  .not-cards-grid {
    grid-template-columns: 1fr;
  }
  .dissector-inspector {
    grid-template-columns: 1fr;
    padding: 20px;
  }
  .insp-col.border-left {
    border-left: none;
    border-top: 1px solid var(--border-subtle);
    padding-left: 0;
    padding-top: 20px;
  }
  .footer-primary-row {
    grid-template-columns: 1fr;
  }
  .f-nav-columns {
    grid-template-columns: 1fr;
  }
  .hero-stats-bar {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
  }
  .stat-sep {
    width: 60px;
    height: 1px;
    margin: 8px 0;
  }
  .ev-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* ==========================================================================
   PROOF ACTIVITY SECTION & AUTONOMOUS BENCHMARK DECK
   ========================================================================== */
.proof-activity-section {
  padding: 130px 0 100px 0;
  background: radial-gradient(circle at 50% 10%, rgba(16, 185, 129, 0.04) 0%, transparent 60%), var(--ground);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  scroll-margin-top: 100px;
}

.proof-auto-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12, 16, 24, 0.92);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  margin-top: 24px;
  backdrop-filter: blur(10px);
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 10;
}

.pas-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.5px;
}

.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.pulse-dot.live {
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulse-glow 1.5s infinite ease-in-out;
}

.pulse-dot.paused {
  background: #f59e0b;
  box-shadow: 0 0 6px #f59e0b;
  animation: none;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.2); }
}

.pas-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pas-hint {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.btn-xs {
  font-size: 10px;
  padding: 4px 10px;
  letter-spacing: 0.5px;
}

.proof-canvas-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #020406;
  height: 190px;
}

.proof-canvas-wrap canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.live-terminal {
  max-height: 170px;
  overflow-y: hidden;
  position: relative;
  background: #030508;
  border: 1px solid rgba(245, 158, 11, 0.25);
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.live-terminal .pcs-line {
  transition: all 0.2s ease-out;
  font-size: 11px;
  line-height: 1.6;
}

.live-terminal .pcs-line.flash-new {
  background: rgba(56, 189, 248, 0.08);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 36px;
}

@media (max-width: 900px) {
  .proof-grid {
    grid-template-columns: 1fr;
  }
}

.proof-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}

.proof-card:hover {
  border-color: var(--border-bright);
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.6);
}

.proof-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.proof-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.badge-cyan { background: rgba(56, 189, 248, 0.12); color: var(--cyan); border: 1px solid rgba(56, 189, 248, 0.3); }
.badge-rose { background: rgba(244, 63, 94, 0.12); color: var(--rose); border: 1px solid rgba(244, 63, 94, 0.3); }
.badge-amber { background: rgba(245, 158, 11, 0.12); color: var(--amber); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-emerald { background: rgba(16, 185, 129, 0.12); color: var(--emerald); border: 1px solid rgba(16, 185, 129, 0.3); }

.proof-hash {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.proof-title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.15;
}

.proof-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.proof-metric-box {
  background: var(--panel-sub);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.pm-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.pm-k { color: var(--text-muted); }
.pm-v { font-weight: 600; text-align: right; word-break: break-all; }
.pm-link { color: var(--cyan); text-decoration: none; max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pm-link:hover { text-decoration: underline; }

.text-cyan { color: var(--cyan) !important; }
.text-rose { color: var(--rose) !important; }
.text-amber { color: var(--amber) !important; }
.text-emerald { color: var(--emerald) !important; }

.proof-screenshot-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #020406;
  max-height: 190px;
}

.proof-screenshot-wrap img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) brightness(0.9);
}

.proof-img-overlay {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(5, 7, 10, 0.85);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border-subtle);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.proof-code-snippet {
  background: #040608;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pcs-line { display: flex; align-items: center; gap: 8px; }
.p-dim { color: var(--text-muted); }
.p-gold { color: var(--amber); font-weight: 600; }
.p-cyan { color: var(--cyan); font-weight: 600; }
.p-rose { color: var(--rose); font-weight: 600; }
.p-em { color: var(--emerald); font-weight: 700; margin-left: auto; }

.proof-quote-box {
  background: var(--panel-sub);
  border-left: 3px solid var(--emerald);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proof-quote {
  font-family: var(--font-serif);
  font-size: 17px;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.5;
}

.pq-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.proof-sync-banner {
  margin-top: 36px;
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.08) 0%, rgba(56, 189, 248, 0.05) 100%), var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.psb-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.psb-icon { font-size: 28px; }

.psb-info h4 {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.psb-info p {
  font-size: 13px;
  color: var(--text-secondary);
}

.psb-info a { color: var(--cyan); text-decoration: none; }
.psb-info a:hover { text-decoration: underline; }

.psb-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sync-icon.spinning {
  display: inline-block;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   LIVE COMPARATIVE AUDIT & GITHUB COMPARATOR DECK
   ========================================================================== */
.live-comparator-deck {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 40px 0 28px 0;
  flex-wrap: wrap;
}

.comp-repo-card {
  flex: 1;
  min-width: 320px;
  background: var(--panel-bg);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.comp-repo-card:hover {
  transform: translateY(-2px);
}

.comp-fly { border-color: rgba(244, 63, 94, 0.35); }
.comp-danio { border-color: rgba(16, 185, 129, 0.45); box-shadow: 0 0 25px rgba(16, 185, 129, 0.08); }

.comp-repo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.comp-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
}

.comp-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.comp-repo-name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.comp-stat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  background: var(--panel-sub);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.cs-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cs-k { color: var(--text-muted); }
.cs-v { font-weight: 600; text-align: right; }

.comp-vs-badge {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--panel-elevated);
  border: 1px solid var(--border-medium);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.comp-insights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

@media (max-width: 800px) {
  .comp-insights-grid {
    grid-template-columns: 1fr;
  }
}

.comp-insight-box {
  background: var(--panel-bg);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.border-rose { border-left: 3px solid var(--rose); }
.border-emerald { border-left: 3px solid var(--emerald); }

.comp-insight-box h4 {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

.comp-insight-box p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.table-live-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #030508;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.8px;
}

.tlb-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 6px var(--emerald);
  display: inline-block;
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* =========================================================================
   11. DANIO BRAIN MEMORY & SDK DOWNLOAD SHOWCASE
   ========================================================================= */
.nav-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(56, 189, 248, 0.1));
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.15);
}
.nav-download-btn:hover {
  background: rgba(56, 189, 248, 0.25);
  border-color: #38bdf8;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.35);
}
.nav-download-icon {
  width: 14px;
  height: 14px;
}

.brain-memory-section {
  padding: 90px 0;
  background: radial-gradient(circle at 50% 0%, rgba(6, 182, 212, 0.08), transparent 70%), #05070a;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.memory-download-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  background: var(--panel-bg);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  margin-top: 32px;
}

@media (max-width: 960px) {
  .memory-download-card {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}

.mem-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mem-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.mem-title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.2;
}

.mem-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.mem-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.spec-k {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}
.spec-v {
  font-family: var(--font-mono);
  font-size: 13px;
  color: #38bdf8;
  font-weight: 600;
}

.mem-download-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
}

.btn-download-big {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #0284c7, #06b6d4);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.35);
  transition: all 0.2s ease;
}
.btn-download-big:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6, 182, 212, 0.5);
  filter: brightness(1.1);
}

.mem-checksum {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.mem-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.code-terminal {
  background: #020408;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
}

.term-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #06090e;
  border-bottom: 1px solid var(--border-subtle);
}

.term-dots {
  display: flex;
  gap: 6px;
}
.term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-r { background: #ef4444; }
.dot-y { background: #f59e0b; }
.dot-g { background: #10b981; }

.term-title {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.term-copy-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.term-copy-btn:hover {
  border-color: #38bdf8;
  color: #38bdf8;
}

.term-body {
  padding: 18px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: #e2e8f0;
  overflow-x: auto;
}

.term-body .c-kw { color: #f43f5e; font-weight: 600; }
.term-body .c-func { color: #38bdf8; }
.term-body .c-str { color: #a7f3d0; }
.term-body .c-num { color: #fbbf24; }
.term-body .c-comment { color: #64748b; font-style: italic; }

.badge-cyan {
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.4);
  color: #06b6d4;
}
.border-cyan {
  border-left: 3px solid #06b6d4;
}
.text-cyan {
  color: #06b6d4;
}

/* ==========================================================================
   GITHUB & X (TWITTER) BOTTOM BADGES & FOOTER INTEGRATION
   ========================================================================== */
.f-social-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.github-repo-badge,
.x-handle-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(17, 23, 34, 0.85);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.github-repo-badge:hover,
.x-handle-badge:hover {
  background: rgba(21, 30, 44, 1);
  border-color: var(--cyan);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(56, 189, 248, 0.25);
}

.github-repo-badge .gh-icon,
.x-handle-badge .x-icon {
  color: #f8fafc;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.github-repo-badge:hover .gh-icon,
.x-handle-badge:hover .x-icon {
  transform: scale(1.1);
  color: var(--cyan);
}

.github-repo-badge .gh-repo-name,
.x-handle-badge .x-handle-name {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.github-repo-badge .gh-tag,
.x-handle-badge .x-tag {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 4px;
  color: var(--cyan);
}

.github-repo-badge .gh-arrow,
.x-handle-badge .x-arrow {
  color: var(--text-muted);
  font-size: 11px;
}

.github-repo-badge:hover .gh-arrow,
.x-handle-badge:hover .x-arrow {
  color: var(--cyan);
}

/* Legal row github & X links */
.footer-legal-github,
.footer-legal-x {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  transition: all 0.15s ease;
}

.footer-legal-github:hover,
.footer-legal-x:hover {
  color: #ffffff;
  border-color: var(--cyan);
  background: rgba(56, 189, 248, 0.08);
}

.footer-legal-github svg,
.footer-legal-x svg {
  fill: currentColor;
  flex-shrink: 0;
}

/* Floating Bottom-Right Social Dock */
.floating-social-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
}

.floating-social-btn,
.floating-github-bottom {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(12, 16, 24, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 9999px;
  padding: 8px 15px;
  color: #f8fafc;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.7), 0 0 16px rgba(56, 189, 248, 0.15);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-social-btn:hover,
.floating-github-bottom:hover {
  background: rgba(17, 23, 34, 0.98);
  border-color: var(--cyan);
  color: #ffffff;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 30px -5px rgba(0, 0, 0, 0.8), 0 0 25px rgba(56, 189, 248, 0.45);
}

.floating-social-btn .fsb-icon,
.floating-github-bottom .fgh-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.floating-social-btn:hover .fsb-icon,
.floating-github-bottom:hover .fgh-icon {
  transform: scale(1.15);
  color: var(--cyan);
}

.floating-social-btn .fsb-label,
.floating-github-bottom .fgh-label {
  letter-spacing: 0.02em;
}

.floating-social-btn .fsb-arrow,
.floating-github-bottom .fgh-arrow {
  color: var(--cyan);
  font-size: 11px;
}

@media (max-width: 768px) {
  .floating-social-dock {
    bottom: 16px;
    right: 16px;
    gap: 8px;
  }
  .floating-social-btn {
    padding: 7px 12px;
    font-size: 11px;
  }
}