/* ==========================================================================
   Skynet Harness AI — Premium Glassmorphism Design System (Dark/Light/System)
   ========================================================================== */

:root {
  /* Dark Slate Default Theme Tokens */
  --bg-base: #060a12;
  --bg-surface: rgba(13, 22, 38, 0.72);
  --bg-surface-elevated: rgba(19, 31, 54, 0.85);
  --bg-glass-card: rgba(11, 20, 36, 0.68);
  --border-glass: rgba(0, 242, 254, 0.22);
  --border-glass-hover: rgba(0, 242, 254, 0.55);
  
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-cyan: #00f2fe;
  --accent-blue: #0070f3;
  --accent-teal: #00c6ff;
  --accent-amber: #ff5f1f;
  --accent-red: #ff1744;
  --accent-green: #10b981;
  
  --glow-primary: rgba(0, 242, 254, 0.4);
  --glow-secondary: rgba(0, 112, 243, 0.35);
  --glow-amber: rgba(255, 95, 31, 0.35);
  
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', var(--font-main);
  
  --shadow-card: 0 16px 36px rgba(0, 0, 0, 0.45);
  --radius-card: 20px;
  --radius-pill: 999px;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Variables */
[data-theme="light"] {
  --bg-base: #f1f5f9;
  --bg-surface: rgba(255, 255, 255, 0.88);
  --bg-surface-elevated: rgba(255, 255, 255, 0.96);
  --bg-glass-card: rgba(255, 255, 255, 0.85);
  --border-glass: rgba(15, 23, 42, 0.08);
  --border-glass-hover: rgba(2, 132, 199, 0.35);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  /* Sophisticated, calm Ocean Blue & Deep Teal for Light Mode (WCAG AA compliant, eliminates piercing neon) */
  --accent-cyan: #0284c7;  /* Sky-600: Deep, readable, elegant ocean blue */
  --accent-blue: #1d4ed8;  /* Blue-700: Crisp royal blue contrast */
  --accent-teal: #0d9488;  /* Teal-600: Natural deep teal */
  --accent-amber: #d97706; /* Amber-600 */
  
  --glow-primary: rgba(2, 132, 199, 0.12);
  --glow-secondary: rgba(29, 78, 216, 0.08);
  --glow-amber: rgba(217, 119, 6, 0.1);
  
  --shadow-card: 0 10px 28px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);
}

/* System Preference Automatic Adaptation if requested */
@media (prefers-color-scheme: light) {
  [data-theme="system"] {
    --bg-base: #f1f5f9;
    --bg-surface: rgba(255, 255, 255, 0.88);
    --bg-surface-elevated: rgba(255, 255, 255, 0.96);
    --bg-glass-card: rgba(255, 255, 255, 0.85);
    --border-glass: rgba(15, 23, 42, 0.08);
    --border-glass-hover: rgba(2, 132, 199, 0.35);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --accent-cyan: #0284c7;
    --accent-blue: #1d4ed8;
    --accent-teal: #0d9488;
    --accent-amber: #d97706;
    --glow-primary: rgba(2, 132, 199, 0.12);
    --glow-secondary: rgba(29, 78, 216, 0.08);
    --glow-amber: rgba(217, 119, 6, 0.1);
    --shadow-card: 0 10px 28px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);
  }
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  transition: background-color 0.35s ease, color 0.35s ease;
}

/* Glowing Ambient Orbs */
.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}

.orb-primary {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--glow-primary) 0%, transparent 70%);
  top: -120px;
  left: -100px;
  animation: floatOrb 18s ease-in-out infinite alternate;
}

.orb-secondary {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--glow-secondary) 0%, transparent 70%);
  top: 35%;
  right: -150px;
  animation: floatOrb 22s ease-in-out infinite alternate-reverse;
}

.orb-amber {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--glow-amber) 0%, transparent 70%);
  bottom: 5%;
  left: 15%;
  animation: floatOrb 15s ease-in-out infinite alternate;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(60px, 40px) scale(1.12); }
}

/* Butterfly Swarm Particle Canvas */
.butterfly-swarm-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1; /* Smoothly floats above ambient glow, behind interactive cards */
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Typography Helpers */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.gradient-text {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-cyan) 60%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphic Navigation Bar */
.glass-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-surface);
  backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--border-glass);
  transition: var(--transition-smooth);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}

.butterfly-logo-icon {
  font-size: 2.2rem;
  line-height: 1;
  filter: drop-shadow(0 0 12px var(--accent-cyan));
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-logo:hover .butterfly-logo-icon {
  transform: scale(1.18) rotate(6deg);
}

.brand-title-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* Sleek Red Beta Badge */
.beta-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, #ff1744 0%, #d50000 100%);
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 12px rgba(255, 23, 68, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.25);
  line-height: 1.2;
  position: relative;
  top: -8px;
  user-select: none;
}

.beta-pulse-dot {
  width: 5px;
  height: 5px;
  background-color: #ffffff;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 5px #ffffff;
  animation: betaPulse 2s infinite ease-in-out;
}

@keyframes betaPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.7); }
}

/* Coming Soon Badge */
.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 158, 11, 0.14);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.4);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.25);
  vertical-align: middle;
  user-select: none;
}

.badge-pulse-amber {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: 0 0 8px #f59e0b;
  display: inline-block;
  animation: pulseAmber 1.8s infinite ease-in-out;
}

@keyframes pulseAmber {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.7); }
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--accent-cyan);
}

/* Nav Actions (Theme Switcher, i18n, CTA) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.theme-switch-group {
  display: inline-flex;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
}

.theme-btn {
  background: transparent;
  border: none;
  font-size: 0.85rem;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.theme-btn.active {
  background: var(--accent-blue);
  color: #ffffff;
  box-shadow: 0 0 10px rgba(0, 112, 243, 0.6);
}

.glass-select {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  backdrop-filter: blur(10px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
}

.btn-glow-primary {
  background: linear-gradient(135deg, var(--accent-blue) 0%, #00d2ff 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 112, 243, 0.45);
}

.btn-glow-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 26px rgba(0, 210, 255, 0.65);
}

.btn-hero-primary {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
  color: #ffffff;
  font-size: 1.05rem;
  padding: 15px 32px;
  box-shadow: 0 8px 30px rgba(0, 242, 254, 0.45);
}

.btn-hero-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(0, 242, 254, 0.7);
}

.btn-hero-glass {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  font-size: 1.05rem;
  padding: 15px 28px;
  backdrop-filter: blur(12px);
}

.btn-hero-glass:hover {
  border-color: var(--accent-amber);
  color: var(--accent-amber);
  box-shadow: 0 0 20px rgba(255, 95, 31, 0.35);
  transform: translateY(-3px);
}

.btn-glow-cyan {
  background: linear-gradient(135deg, #0088ff 0%, var(--accent-cyan) 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(0, 242, 254, 0.4);
}

/* Glass Card Base */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(18px) saturate(180%);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  border-color: var(--border-glass-hover);
  transform: translateY(-4px);
}

/* Hero Section Layout */
.hero-section {
  padding: 140px 0 80px 0;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
}

.patent-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 180, 216, 0.12);
  border: 1px solid rgba(0, 242, 254, 0.35);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.15);
}

.patent-pulse-dot {
  width: 8px;
  height: 8px;
  background: #00e676;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px #00e676;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.75; }
}

.hero-eyebrow {
  color: var(--accent-cyan);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
  text-shadow: 0 0 20px rgba(0, 242, 254, 0.35);
}

.hero-title-wrapper {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.hero-butterfly-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-butterfly-logo {
  width: clamp(52px, 5.5vw, 76px);
  height: clamp(52px, 5.5vw, 76px);
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(0, 242, 254, 0.7)) drop-shadow(0 0 34px rgba(0, 166, 255, 0.45));
  animation: heroButterflyFloat 3.8s ease-in-out infinite;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
  user-select: none;
}

.hero-butterfly-logo:hover {
  transform: scale(1.18) rotate(6deg);
  filter: drop-shadow(0 0 24px #00f2fe) drop-shadow(0 0 50px rgba(0, 242, 254, 0.9));
}

.hero-butterfly-logo:active {
  transform: scale(0.94);
}

@keyframes heroButterflyFloat {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-8px) rotate(3deg);
  }
}

.hero-title {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  font-weight: 900;
  line-height: 1.06;
  margin: 0;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  color: var(--text-primary);
}

.hero-tagline-wrap {
  margin-bottom: 28px;
}

.hero-tagline-blue {
  font-size: clamp(1.25rem, 2.6vw, 1.65rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 6px;
}

.hero-tagline-sub {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.hero-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 26px 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.04rem;
  color: var(--text-primary);
  line-height: 1.45;
  font-weight: 500;
}

.feature-dot {
  width: 8px;
  height: 8px;
  min-width: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan), 0 0 4px #ffffff;
  display: inline-block;
}

.hero-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  margin-bottom: 34px;
  border-top: 1px solid var(--border-glass);
  font-size: 0.95rem;
  max-width: 620px;
}

.hero-meta-domain {
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
  font-weight: 500;
}

.hero-meta-architect {
  color: var(--accent-cyan);
  font-weight: 700;
  letter-spacing: 0.6px;
  text-shadow: 0 0 12px rgba(0, 242, 254, 0.35);
}

.butterfly-radial-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.35) 0%, rgba(0, 119, 182, 0.18) 45%, transparent 72%);
  border-radius: 50%;
  filter: blur(28px);
  z-index: -1;
  pointer-events: none;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

/* Quick Metrics Bar */
.quick-metrics-bar {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 18px 24px;
  border-radius: 16px;
  max-width: 660px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.metric-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-divider {
  width: 1px;
  height: 36px;
  background: var(--border-glass);
}

/* Floating Butterfly Halo */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.butterfly-halo {
  position: relative;
  z-index: 2;
  animation: heroFloat 4.5s ease-in-out infinite;
}

.hero-butterfly-img {
  width: 100%;
  max-width: 380px;
  filter: drop-shadow(0 0 35px var(--glow-primary)) drop-shadow(0 0 70px var(--glow-secondary));
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(3deg); }
}

.pulse-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent-cyan);
  opacity: 0.25;
  animation: pulseExpand 4s infinite linear;
}

.ring-1 { width: 320px; height: 320px; }
.ring-2 { width: 440px; height: 440px; animation-delay: 2s; }

@keyframes pulseExpand {
  0% { transform: scale(0.85); opacity: 0.4; }
  50% { transform: scale(1.05); opacity: 0.15; }
  100% { transform: scale(0.85); opacity: 0.4; }
}

/* Sections Global */
.section-padded {
  padding: 100px 0;
  position: relative;
}

.section-header {
  margin-bottom: 54px;
}

.text-center { text-align: center; }

.section-tag-row {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.section-tag-row .section-tag {
  margin-bottom: 0;
}

.section-tag {
  display: inline-block;
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-cyan);
  text-shadow: 0 0 16px rgba(0, 242, 254, 0.45);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

/* Swarm Topology Grid */
.swarm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  margin-bottom: 40px;
}

.node-card {
  padding: 24px;
  position: relative;
}

.featured-node {
  border-color: rgba(0, 242, 254, 0.45);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.2);
}

.node-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.status-indicator.online {
  background: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
}

.status-indicator.standby {
  background: var(--accent-amber);
  box-shadow: 0 0 10px var(--accent-amber);
}

.stage-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.12);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}

.node-title {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.node-role {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  min-height: 42px;
}

.node-specs {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border-glass);
  padding-top: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Interactive Pipeline Simulator */
.interactive-simulator {
  padding: 32px;
  margin-top: 24px;
}

.sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 16px;
}

.sim-title { font-size: 1.3rem; margin-bottom: 4px; }
.sim-desc { font-size: 0.92rem; color: var(--text-secondary); }

.pipeline-track {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
  overflow-x: auto;
  padding: 10px 0;
}

.pipe-step {
  flex: 1;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: var(--transition-smooth);
}

.pipe-step.active {
  border-color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.15);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.5);
  transform: scale(1.05);
}

.step-num {
  font-size: 0.72rem;
  color: var(--accent-cyan);
  font-weight: 700;
}

.step-label {
  font-size: 0.88rem;
  font-weight: 600;
}

.step-time {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.pipe-arrow {
  color: var(--border-glass-hover);
  font-size: 1.2rem;
}

.sim-log-terminal {
  background: rgba(5, 8, 15, 0.9);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 14px 18px;
  font-family: 'SFMono-Regular', Consolas, Monaco, monospace;
  font-size: 0.85rem;
  color: var(--accent-cyan);
  min-height: 48px;
}

/* Orderbook Grid */
.orderbook-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.orderbook-box { padding: 24px; }

.ob-title {
  font-size: 1.15rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.badge-dot.green { background: var(--accent-green); box-shadow: 0 0 8px var(--accent-green); }
.badge-dot.cyan { background: var(--accent-cyan); box-shadow: 0 0 8px var(--accent-cyan); }

.ob-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.ob-table th {
  text-align: left;
  padding: 8px 12px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-glass);
  font-weight: 600;
}

.ob-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.badge-matched { color: var(--accent-green); font-weight: 600; }
.badge-waiting { color: var(--accent-amber); font-weight: 600; }

.spot-summary-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.spot-highlight {
  font-size: 1.3rem;
  color: var(--text-primary);
}

.spot-savings {
  font-size: 0.95rem;
  color: var(--accent-green);
  font-weight: 600;
}

/* Farming Grid */
.farming-methods-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.method-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.featured-method {
  border-color: rgba(255, 95, 31, 0.4);
  box-shadow: 0 0 30px rgba(255, 95, 31, 0.15);
}

.method-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-amber);
  letter-spacing: 0.8px;
}

.terminal-copy-box {
  background: rgba(5, 8, 15, 0.95);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.terminal-copy-box code {
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--accent-cyan);
  word-break: break-all;
}

.copy-btn {
  background: transparent;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.copy-btn:hover { color: var(--text-primary); transform: scale(1.15); }

.method-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.browser-toggle-mock {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.bt-status.active {
  color: var(--accent-green);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }
}

.pricing-card {
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 18px;
  position: relative;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-6px);
}

.pricing-card.featured {
  border-color: rgba(0, 242, 254, 0.55);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.2), inset 0 0 20px rgba(0, 242, 254, 0.05);
  background: linear-gradient(180deg, rgba(0, 242, 254, 0.06) 0%, rgba(13, 20, 36, 0.88) 100%);
}

.pricing-badge {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  width: fit-content;
}

.pricing-badge.green {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.pricing-badge.cyan {
  background: rgba(0, 242, 254, 0.15);
  color: #00f2fe;
  border: 1px solid rgba(0, 242, 254, 0.45);
}

.pricing-badge.amber {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
  border: 1px solid rgba(255, 193, 7, 0.35);
}

.pricing-ribbon {
  position: absolute;
  top: -12px;
  right: 24px;
  background: #0d1424;
  color: #f59e0b;
  border: 1px solid #f59e0b;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  z-index: 5;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.35);
}

.pricing-ribbon::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: 0 0 6px #f59e0b;
}

[data-theme="light"] .pricing-ribbon,
[data-theme="system"] .pricing-ribbon {
  background: #ffffff;
  color: #b45309;
  border: 1px solid #d97706;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.25);
}

.pricing-header {
  margin-bottom: 18px;
}

.pricing-title {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.pricing-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  min-height: 48px;
}

.pricing-amount-box {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 18px 0 6px 0;
}

.pricing-amount {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.pricing-card.featured .pricing-amount {
  color: #00f2fe;
  text-shadow: 0 0 20px rgba(0, 242, 254, 0.4);
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pricing-subline {
  font-size: 0.82rem;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 22px;
}

.pricing-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
  flex-grow: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.pricing-feature-item strong {
  color: var(--text-primary);
}

.pricing-cta-btn {
  width: 100%;
  text-align: center;
  padding: 13px 20px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

/* Platforms Grid */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}

.platform-card {
  padding: 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.platform-icon { font-size: 2.8rem; line-height: 1; margin-bottom: 4px; }

.download-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  margin-top: 8px;
}

.download-link.disabled {
  color: var(--text-muted);
  cursor: not-allowed;
}

/* Double-Opt-In Newsletter Card */
.newsletter-card {
  padding: 56px 48px;
  max-width: 820px;
  margin: 0 auto;
  border-color: rgba(0, 242, 254, 0.35);
  box-shadow: 0 20px 50px rgba(0, 242, 254, 0.15);
}

.nl-badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  display: block;
}

.nl-title { font-size: 2.2rem; margin-bottom: 14px; }

.nl-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.6;
}

.nl-input-row {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.glass-input {
  flex: 1;
  min-width: 260px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  padding: 14px 22px;
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-smooth);
}

.glass-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.4);
}

.honeypot-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.consent-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1.4;
}

.consent-checkbox-label input {
  margin-top: 3px;
  accent-color: var(--accent-cyan);
  cursor: pointer;
}

.consent-checkbox-label a {
  color: var(--accent-cyan);
  text-decoration: underline;
}

.nl-status-message {
  margin-top: 18px;
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
}

.nl-status-message.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
}

.nl-status-message.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #f87171;
}

/* Footer */
.glass-footer {
  background: var(--bg-surface);
  backdrop-filter: blur(18px);
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 24px 0;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 14px 0;
  max-width: 380px;
}

.footer-legal-snippet {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-col h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.footer-links-col a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition-smooth);
}

.footer-links-col a:hover { color: var(--accent-cyan); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Modals */
.glass-modal {
  margin: auto;
  background: transparent;
  border: none;
  padding: 0;
  max-width: 680px;
  width: 90%;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}

.glass-modal::backdrop {
  background: rgba(4, 7, 15, 0.85);
  backdrop-filter: blur(10px);
}

.modal-content {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  padding: 32px;
  color: var(--text-primary);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.modal-header h3 { font-size: 1.4rem; }

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.modal-close-btn:hover { color: var(--accent-cyan); }

.modal-body {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-height: 65vh;
  overflow-y: auto;
  padding-right: 8px;
}

.modal-body h4 {
  color: var(--text-primary);
  margin: 18px 0 6px 0;
  font-size: 1.05rem;
}

.modal-body a { color: var(--accent-cyan); }

/* Responsive Adaptations */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin: 0 auto 36px auto; }
  .hero-cta-group { justify-content: center; }
  .quick-metrics-bar { margin: 0 auto; }
  .hero-visual { display: none; }
  .orderbook-grid { grid-template-columns: 1fr; }
  .farming-methods-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}

/* ==========================================================================
   Live Swarm Radar & Topology Monitor (US Patent Pending #64/149,175)
   ========================================================================== */
.radar-trigger-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.btn-radar-trigger {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.4);
  padding: 10px 22px;
  border-radius: 30px;
  color: var(--text-primary);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.15);
  backdrop-filter: blur(12px);
  user-select: none;
}

.btn-radar-trigger:hover {
  background: rgba(0, 242, 254, 0.18);
  border-color: #00f2fe;
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.35);
  transform: translateY(-2px);
}

.radar-btn-icon {
  font-size: 1.25rem;
  filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.7));
}

.radar-btn-text strong {
  color: #00f2fe;
}

.radar-badge-live {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.4);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  letter-spacing: 0.6px;
}

.radar-dot-pulse {
  width: 9px;
  height: 9px;
  background-color: #10b981;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #10b981;
  animation: radarLivePulse 1.8s infinite ease-in-out;
}

@keyframes radarLivePulse {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Radar Dialog Layout */
.radar-dialog {
  max-width: 1320px;
  width: 95vw;
}

.radar-content {
  background: rgba(10, 14, 22, 0.96) !important;
  border: 1px solid rgba(0, 242, 254, 0.3) !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85), 0 0 40px rgba(0, 242, 254, 0.18) !important;
  border-radius: 24px;
}

.radar-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 28px;
  position: relative;
}

.radar-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, #00f2fe, #ffd700, transparent);
}

.radar-live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #10b981;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.radar-modal-title {
  font-size: 1.45rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 40%, #00f2fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 4px 0;
}

.radar-sub-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.radar-body {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-height: 72vh;
  overflow-y: auto;
}

/* Metrics Strip */
.radar-metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

@media (max-width: 768px) {
  .radar-metrics-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

.radar-metric-cell {
  background: rgba(22, 27, 34, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}

.rm-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}

.rm-value {
  font-size: 1.55rem;
  font-weight: 800;
  font-family: 'SF Mono', Monaco, monospace;
}

.rm-value.text-cyan { color: #00f2fe; }
.rm-value.text-gold { color: #ffd700; }
.rm-value.text-green { color: #10b981; }
.rm-value.text-purple { color: #b794f4; }

.rm-sub {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* Radar Section Headers */
.radar-section-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 8px;
}

.radar-sync-tag {
  color: #00f2fe;
  font-size: 0.74rem;
  font-weight: 500;
}

.miners-count-pill {
  background: rgba(0, 242, 254, 0.1);
  color: #00f2fe;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.72rem;
}

/* 5 Stages Grid — Equal Width, Centered, Non-overflowing */
.radar-stages-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  align-items: stretch;
}

@media (max-width: 1080px) {
  .radar-stages-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .radar-stages-grid {
    grid-template-columns: 1fr;
  }
}

.stage-radar-card {
  background: rgba(18, 22, 30, 0.82);
  border: 1px solid rgba(0, 242, 254, 0.22);
  border-radius: 16px;
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  position: relative;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 0;
  height: 100%;
  box-sizing: border-box;
}

.stage-radar-card:hover {
  border-color: #00f2fe;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 242, 254, 0.2);
}

.src-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.src-stage-badge {
  font-size: 0.72rem;
  font-weight: 800;
  color: #00f2fe;
  background: rgba(0, 242, 254, 0.15);
  padding: 2px 8px;
  border-radius: 6px;
  letter-spacing: 0.5px;
}

.src-ping-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-family: 'SF Mono', monospace;
  color: #10b981;
  font-weight: 700;
}

.src-layers-badge {
  font-size: 0.96rem;
  font-weight: 800;
  color: #00f2fe;
  text-align: center;
  letter-spacing: 0.4px;
  margin: 2px 0;
}

.src-node-name {
  font-size: 0.86rem;
  color: #ffd700;
  font-weight: 700;
  text-align: center;
  white-space: normal;
  line-height: 1.35;
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  word-break: break-word;
}

.src-hardware {
  font-size: 0.74rem;
  color: var(--text-secondary);
  line-height: 1.4;
  text-align: center;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.src-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-size: 0.72rem;
  color: var(--text-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 8px;
  margin-top: auto;
}

.src-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
}

/* Dynamic Miners List */
.miners-list-container {
  background: rgba(13, 17, 24, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 14px;
  max-height: 140px;
  overflow-y: auto;
}

.miners-empty-state {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.miners-idle-icon {
  font-size: 1.5rem;
  filter: drop-shadow(0 0 6px rgba(255, 215, 0, 0.5));
}

.miner-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(22, 27, 34, 0.85);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: 8px;
  padding: 6px 12px;
  margin: 4px;
  font-size: 0.78rem;
}

.miner-chip-name { font-weight: 700; color: #ffffff; }
.miner-chip-alloc { color: #00f2fe; font-family: 'SF Mono', monospace; font-size: 0.72rem; }

/* Radar Modal Footer */
.radar-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.radar-status-info {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.radar-status-dot.online {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
  box-shadow: 0 0 8px #10b981;
  margin-right: 6px;
}

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

.btn-radar-secondary {
  background: rgba(30, 41, 59, 0.88);
  border: 1px solid rgba(0, 242, 254, 0.45);
  color: #f8fafc !important;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35), 0 0 12px rgba(0, 242, 254, 0.18);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  user-select: none;
}

.btn-radar-secondary:hover {
  background: rgba(15, 23, 42, 0.98);
  border-color: #00f2fe;
  color: #00f2fe !important;
  box-shadow: 0 4px 18px rgba(0, 242, 254, 0.4);
  transform: translateY(-1px);
}

.btn-radar-secondary.is-paused {
  background: rgba(16, 185, 129, 0.22);
  border-color: #10b981;
  color: #10b981 !important;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.35);
}

.btn-radar-close {
  background: linear-gradient(135deg, rgba(255, 95, 31, 0.85), rgba(255, 23, 68, 0.85));
  border: none;
  color: #ffffff;
  padding: 8px 20px;
  border-radius: 18px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 0 14px rgba(255, 23, 68, 0.4);
  transition: all 0.2s ease;
}

.btn-radar-close:hover {
  transform: scale(1.03);
  box-shadow: 0 0 20px rgba(255, 23, 68, 0.6);
}

/* ==========================================================================
   Light Mode Harmonization & De-Neonizing System
   Prevents piercing cyan/teal, enforces WCAG AA contrast & calm aesthetics
   ========================================================================== */
[data-theme="light"] .glow-orb,
[data-theme="system"] .glow-orb {
  opacity: 0.16;
}

[data-theme="light"] .hero-title-gradient,
[data-theme="system"] .hero-title-gradient {
  background: linear-gradient(135deg, #0f172a 0%, #0369a1 60%, #1d4ed8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .hero-logo,
[data-theme="system"] .hero-logo {
  filter: drop-shadow(0 4px 16px rgba(2, 132, 199, 0.22));
}

/* Primary Navigation & Action Buttons */
[data-theme="light"] .btn-glow-primary,
[data-theme="system"] .btn-glow-primary {
  background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25);
}
[data-theme="light"] .btn-glow-primary:hover,
[data-theme="system"] .btn-glow-primary:hover {
  background: linear-gradient(135deg, #1e40af 0%, #0369a1 100%);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.35);
}

[data-theme="light"] .btn-hero-primary,
[data-theme="system"] .btn-hero-primary {
  background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.25);
}
[data-theme="light"] .btn-hero-primary:hover,
[data-theme="system"] .btn-hero-primary:hover {
  background: linear-gradient(135deg, #1e40af 0%, #0369a1 100%);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.35);
}

[data-theme="light"] .btn-glow-cyan,
[data-theme="system"] .btn-glow-cyan {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.22);
}
[data-theme="light"] .btn-glow-cyan:hover,
[data-theme="system"] .btn-glow-cyan:hover {
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.32);
}

/* Badges & Section Tags */
[data-theme="light"] .section-tag,
[data-theme="system"] .section-tag {
  color: #0369a1;
  font-weight: 800;
}

[data-theme="light"] .stage-tag,
[data-theme="system"] .stage-tag {
  color: #0369a1;
  background: rgba(2, 132, 199, 0.09);
  border: 1px solid rgba(2, 132, 199, 0.22);
}

[data-theme="light"] .patent-pill,
[data-theme="system"] .patent-pill {
  color: #0369a1;
  border-color: rgba(2, 132, 199, 0.22);
  background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .featured-node,
[data-theme="system"] .featured-node {
  border-color: rgba(2, 132, 199, 0.32);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.08);
}

/* Simulator Track */
[data-theme="light"] .pipe-step.active,
[data-theme="system"] .pipe-step.active {
  border-color: #0284c7;
  background: rgba(2, 132, 199, 0.1);
  box-shadow: 0 4px 18px rgba(2, 132, 199, 0.18);
}

[data-theme="light"] .step-num,
[data-theme="system"] .step-num {
  color: #0369a1;
}

/* Swarm Radar Modal & Button */
[data-theme="light"] .btn-radar-trigger,
[data-theme="system"] .btn-radar-trigger {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(2, 132, 199, 0.3);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.1);
  color: #0f172a;
}
[data-theme="light"] .btn-radar-trigger:hover,
[data-theme="system"] .btn-radar-trigger:hover {
  background: #ffffff;
  border-color: #0284c7;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.2);
}
[data-theme="light"] .radar-btn-icon,
[data-theme="system"] .radar-btn-icon {
  filter: none;
}
[data-theme="light"] .radar-btn-text strong,
[data-theme="system"] .radar-btn-text strong {
  color: #0369a1;
}

[data-theme="light"] .badge-dot.cyan,
[data-theme="system"] .badge-dot.cyan {
  background: #0284c7;
  box-shadow: 0 0 6px rgba(2, 132, 199, 0.4);
}

[data-theme="light"] .metric-value,
[data-theme="system"] .metric-value {
  color: #0369a1;
}

/* Light theme for Pricing Cards */
[data-theme="light"] .pricing-card.featured,
[data-theme="system"] .pricing-card.featured {
  background: linear-gradient(180deg, rgba(0, 242, 254, 0.08) 0%, rgba(255, 255, 255, 0.98) 100%);
  border-color: rgba(2, 132, 199, 0.5);
  box-shadow: 0 10px 30px rgba(2, 132, 199, 0.15);
}

[data-theme="light"] .pricing-card.featured .pricing-amount,
[data-theme="system"] .pricing-card.featured .pricing-amount {
  color: #0284c7;
  text-shadow: none;
}

[data-theme="light"] .pricing-subline,
[data-theme="system"] .pricing-subline {
  color: #0369a1;
}