/* ==========================================================================
   NUMO TECHNOLOGIES — LANDING PAGE STYLESHEET
   Pure Vanilla CSS | Modern Dark Minimalist Tech Aesthetic
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg-black: #040507;
  --bg-primary: #07090d;
  --bg-secondary: #0c0f15;
  --bg-tertiary: #121720;
  
  --card-bg: #0c0f16;
  --card-hover: #131722;
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-glow: rgba(13, 239, 255, 0.35);
  
  --cyan: #0defff;
  --cyan-dim: #00b4d8;
  --cyan-glow: rgba(13, 239, 255, 0.28);
  --lime: #e5ff62;
  --lime-glow: rgba(229, 255, 98, 0.25);
  --red: #ff4d4d;
  --red-glow: rgba(255, 77, 77, 0.25);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --nav-height: 72px;
  --container-max: 1240px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius-sm: 8px;
  --border-radius-md: 14px;
  --border-radius-lg: 20px;
  --border-radius-xl: 28px;
}

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

html {
  /* Native 120Hz smooth scrolling without wheel stutter */
  scroll-padding-top: var(--nav-height);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-black);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  position: relative;
  background: radial-gradient(circle at 50% 0%, rgba(13, 239, 255, 0.07) 0%, rgba(4, 5, 7, 0) 50%),
              radial-gradient(circle at 80% 60%, rgba(229, 255, 98, 0.03) 0%, rgba(4, 5, 7, 0) 40%),
              var(--bg-black);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img, svg {
  display: block;
  max-width: 100%;
}

button, input {
  font-family: inherit;
}

/* Ambient Grain / Noise Overlay */
.ambient-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate3d(-50%, 0, 0);
  width: 1000px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(13, 239, 255, 0.12) 0%, rgba(13, 239, 255, 0) 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
  will-change: transform;
  backface-visibility: hidden;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   NAVIGATION — FLOATING OBSIDIAN CAPSULE DOCK
   ========================================================================== */
.site-header {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 20px;
  pointer-events: none;
  transition: transform var(--transition-fast);
}

.site-header .nav-container {
  pointer-events: auto;
  max-width: 1240px;
  margin: 0 auto;
  height: 58px;
  padding: 0 12px 0 20px;
  background: rgba(7, 10, 15, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65), 0 0 20px rgba(13, 239, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  transition: all var(--transition-fast);
}

.site-header.scrolled .nav-container {
  background: rgba(5, 7, 11, 0.94);
  border-color: rgba(13, 239, 255, 0.28);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.85), 0 0 25px rgba(13, 239, 255, 0.12);
}

/* Brand Logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  white-space: nowrap;
  text-decoration: none;
}

.brand-logo img {
  height: 24px;
  width: auto;
  display: block;
}

.brand-logo .logo-badge {
  font-size: 0.64rem;
  font-weight: 700;
  padding: 2px 8px;
  background: rgba(13, 239, 255, 0.1);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.3);
  border-radius: 100px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 1;
  min-width: 0;
}

.nav-links li {
  flex-shrink: 0;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #94a3b8;
  position: relative;
  padding: 6px 11px;
  border-radius: 8px;
  white-space: nowrap;
  transition: all 0.15s ease;
  text-decoration: none;
}

.nav-links a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.nav-links a.active {
  color: var(--cyan);
  background: rgba(13, 239, 255, 0.08);
}

/* Glowing Indicator Dots for Highlights */
.nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

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

.nav-dot.lime {
  background: var(--lime);
  box-shadow: 0 0 8px var(--lime);
}

.nav-link-accent.cyan {
  color: var(--cyan);
  font-weight: 700;
}

.nav-link-accent.lime {
  color: var(--lime);
  font-weight: 700;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  white-space: nowrap;
}

.btn-nav-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.btn-nav-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.btn-nav-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #040507;
  background: var(--cyan);
  border: 1px solid var(--cyan);
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 0 16px rgba(13, 239, 255, 0.4);
  transition: all var(--transition-fast);
}

.btn-nav-primary:hover {
  background: #36f3ff;
  box-shadow: 0 0 24px rgba(13, 239, 255, 0.65);
  transform: translateY(-1px);
}

/* Button Variants */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--cyan);
  color: #040507;
  box-shadow: 0 0 20px var(--cyan-glow);
}

.btn-primary:hover {
  background: #2cedff;
  box-shadow: 0 0 28px rgba(13, 239, 255, 0.45);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}

.btn-cyan-outline {
  background: rgba(13, 239, 255, 0.05);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.3);
}

.btn-cyan-outline:hover {
  background: rgba(13, 239, 255, 0.15);
  border-color: var(--cyan);
  box-shadow: 0 0 16px var(--cyan-glow);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: 10px;
}

/* Mobile Hamburger Menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-main);
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
}

/* Mobile Nav Drawer - Hidden by default on desktop */
.mobile-drawer {
  display: none;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
  transform: translateY(-1px);
}

/* ==========================================================================
   HERO SECTION — REVAMPED PHYSICAL AI HARDWARE SHOWCASE
   ========================================================================== */
.hero-section {
  position: relative;
  padding-top: calc(var(--nav-height) + 16px);
  padding-bottom: 60px;
  text-align: center;
  overflow: hidden;
  background: #040507;
}

/* Engineering Cyber Matrix Background */
.hero-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  background-image: radial-gradient(rgba(13, 239, 255, 0.14) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 32%, #000 25%, transparent 85%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 32%, #000 25%, transparent 85%);
}

.hero-spotlight {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 960px;
  height: 520px;
  background: radial-gradient(ellipse at center, rgba(13, 239, 255, 0.15) 0%, rgba(229, 255, 98, 0.03) 40%, rgba(4, 5, 7, 0) 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.hero-container {
  position: relative;
  z-index: 1;
}

/* Status Pill / Eyebrow */
.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 18px;
  border-radius: 100px;
  background: rgba(13, 239, 255, 0.05);
  border: 1px solid rgba(13, 239, 255, 0.28);
  box-shadow: 0 0 24px rgba(13, 239, 255, 0.12);
  margin-bottom: 14px;
  font-size: 0.78rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.hero-status-pill:hover {
  border-color: rgba(13, 239, 255, 0.5);
  box-shadow: 0 0 30px rgba(13, 239, 255, 0.2);
}

.status-indicator {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 10px;
  height: 10px;
}

.status-ping {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--lime);
  opacity: 0.75;
  animation: pulse-ring 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.status-dot {
  position: relative;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 8px var(--lime);
}

.status-text {
  color: #ffffff;
}

.status-separator {
  color: rgba(255, 255, 255, 0.25);
  font-weight: 400;
}

.status-sub {
  color: var(--cyan);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
}

/* Headline */
.hero-title {
  font-size: clamp(2.5rem, 5.4vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  max-width: 980px;
  margin: 0 auto 14px;
  color: #ffffff;
}

.hero-gradient-text {
  background: linear-gradient(135deg, #ffffff 25%, var(--cyan) 85%, var(--lime) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 35px rgba(13, 239, 255, 0.35));
}

/* Subtitle - High Contrast & Scannable */
.hero-subtitle {
  font-size: clamp(1.06rem, 1.8vw, 1.22rem);
  font-weight: 450;
  color: #e2e8f0;
  max-width: 760px;
  margin: 0 auto 18px;
  line-height: 1.68;
  letter-spacing: -0.01em;
}

.hero-subtitle .hero-highlight {
  color: #ffffff;
  font-weight: 600;
}

.hero-subtitle .hero-accent {
  color: var(--cyan);
  font-weight: 600;
  text-shadow: 0 0 16px rgba(13, 239, 255, 0.28);
}

/* Micro Feature Badges */
.hero-tech-pills {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
  transition: all var(--transition-fast);
}

.tech-pill svg {
  color: var(--cyan);
  flex-shrink: 0;
}

.tech-pill:hover {
  border-color: rgba(13, 239, 255, 0.4);
  background: rgba(13, 239, 255, 0.08);
  color: #ffffff;
  transform: translateY(-1px);
}

/* CTA Group */
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.btn-hero {
  padding: 13px 26px;
  font-size: 0.96rem;
  font-weight: 700;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* Hero Hardware Presentation Stage - Animated Entrance */
.hero-stage {
  position: relative;
  max-width: 1140px;
  margin: 0 auto 38px;
  opacity: 0;
  transform: translateY(32px) scale(0.97);
  animation: heroStageEntrance 1.15s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
  will-change: transform, opacity;
}

.stage-frame {
  position: relative;
  border-radius: var(--border-radius-xl);
  padding: 1px;
  background: linear-gradient(180deg, rgba(13, 239, 255, 0.45) 0%, rgba(255, 255, 255, 0.08) 45%, rgba(13, 239, 255, 0.18) 100%);
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.95), 0 0 70px rgba(13, 239, 255, 0.12);
  animation: stageGlowSweep 1.6s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

/* Engineering Corner Crosshairs */
.corner-reticle {
  position: absolute;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  color: var(--cyan);
  pointer-events: none;
  z-index: 15;
  opacity: 0;
  line-height: 1;
  animation: reticleFadeIn 0.6s ease 0.4s forwards;
}

.reticle-tl { top: 12px; left: 16px; }
.reticle-tr { top: 12px; right: 16px; }
.reticle-bl { bottom: 12px; left: 16px; }
.reticle-br { bottom: 12px; right: 16px; }

/* Top Stage Engineering Meta Bar */
.stage-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  background: rgba(8, 11, 17, 0.9);
  border-top-left-radius: inherit;
  border-top-right-radius: inherit;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  opacity: 0;
  transform: translateY(-8px);
  animation: stageMetaIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.35s forwards;
}

.stage-meta-left, .stage-meta-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.meta-tag {
  color: #94a3b8;
}

.meta-coords {
  color: rgba(255, 255, 255, 0.35);
}

.meta-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--lime);
  font-weight: 600;
}

.meta-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 8px var(--lime);
  animation: pulse-ring 1.8s infinite;
}

.meta-fps {
  color: var(--cyan);
}

/* Stage Canvas & Render Image */
.stage-render-wrap {
  position: relative;
  background: radial-gradient(circle at 50% 30%, #0c1018 0%, #05070a 80%);
  border-bottom-left-radius: inherit;
  border-bottom-right-radius: inherit;
  overflow: hidden;
}

.hero-render-img {
  width: 100%;
  height: auto;
  display: block;
  filter: contrast(1.03) brightness(1.02);
  user-select: none;
}

/* Interactive Hardware Telemetry Hotspots */
.hero-hotspot {
  position: absolute;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  z-index: 25;
  animation: hotspotPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.hotspot-vision { animation-delay: 0.72s; }
.hotspot-pos { animation-delay: 0.84s; }
.hotspot-display { animation-delay: 0.96s; }
.hotspot-spine { animation-delay: 1.08s; }
.hotspot-wheels { animation-delay: 1.20s; }

.hotspot-pin {
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  outline: none;
}

.hotspot-pulse {
  position: absolute;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(13, 239, 255, 0.4);
  animation: hotspot-glow 2.2s infinite ease-out;
}

.hotspot-dot {
  position: relative;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan), inset 0 0 3px #ffffff;
  border: 2px solid #040507;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.hotspot-pin:hover .hotspot-dot,
.hero-hotspot.active .hotspot-dot {
  transform: scale(1.35);
  background: var(--lime);
  box-shadow: 0 0 16px var(--lime);
}

@keyframes hotspot-glow {
  0% { transform: scale(0.8); opacity: 0.9; }
  70% { transform: scale(2.2); opacity: 0; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* Hotspot Floating Tooltip Card */
.hotspot-card {
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 270px;
  padding: 14px 16px;
  background: rgba(9, 12, 18, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(13, 239, 255, 0.35);
  border-radius: var(--border-radius-md);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.85), 0 0 30px rgba(13, 239, 255, 0.15);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: left;
  z-index: 30;
}

.hero-hotspot:hover .hotspot-card,
.hero-hotspot.active .hotspot-card {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.hotspot-card::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 7px;
  border-style: solid;
  border-color: rgba(13, 239, 255, 0.35) transparent transparent transparent;
}

.hotspot-card-badge {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 4px;
}

.hotspot-card-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.hotspot-card-desc {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.hotspot-card-spec {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--lime);
  font-weight: 500;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 6px;
}

/* Floating HUD Tags on Hardware Stage - Staggered Animated Entrance */
.hero-hud-card {
  position: absolute;
  background: rgba(8, 12, 18, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(13, 239, 255, 0.28);
  border-radius: var(--border-radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 0 20px rgba(13, 239, 255, 0.15);
  text-align: left;
  z-index: 20;
  will-change: transform, opacity;
}

.hud-left {
  top: 24px;
  left: 24px;
  opacity: 0;
  transform: translateX(-36px) translateY(8px);
  animation: hudLeftIn 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.45s forwards,
             hudLeftFloat 4.6s ease-in-out 1.35s infinite alternate;
}

.hud-right {
  top: 24px;
  right: 24px;
  opacity: 0;
  transform: translateX(36px) translateY(8px);
  animation: hudRightIn 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards,
             hudRightFloat 4.9s ease-in-out 1.5s infinite alternate;
}

.hud-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(13, 239, 255, 0.12);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hud-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  font-weight: 700;
}

.hud-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.hud-sub {
  font-size: 0.72rem;
  color: var(--lime);
  font-family: 'JetBrains Mono', monospace;
}

/* Floating Navigation Dock inside Stage */
.stage-dock {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  opacity: 0;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: rgba(7, 10, 15, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(13, 239, 255, 0.28);
  border-radius: 100px;
  padding: 8px 14px 8px 22px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 24px rgba(13, 239, 255, 0.12);
  white-space: nowrap;
  width: max-content;
  max-width: calc(100% - 40px);
  animation: stageDockIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
  will-change: transform, opacity;
}

.dock-label {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
}

.dock-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  white-space: nowrap;
}

.dock-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.83rem;
  font-weight: 600;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.dock-btn span {
  white-space: nowrap;
  display: inline-block;
}

.dock-btn svg {
  flex-shrink: 0;
  color: var(--cyan);
  transition: transform var(--transition-fast);
}

.dock-btn:hover {
  background: rgba(13, 239, 255, 0.16);
  border-color: var(--cyan);
  color: #ffffff;
  box-shadow: 0 0 16px rgba(13, 239, 255, 0.3);
  transform: translateY(-1px);
}

.dock-btn:hover svg {
  transform: scale(1.15);
}

/* ==========================================================================
   HERO HARDWARE STAGE ENTRANCE & FLOATING ANIMATIONS
   ========================================================================== */
@keyframes heroStageEntrance {
  0% {
    opacity: 0;
    transform: translateY(32px) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes stageGlowSweep {
  0% {
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.95), 0 0 20px rgba(13, 239, 255, 0.05);
  }
  50% {
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.95), 0 0 85px rgba(13, 239, 255, 0.35), 0 0 30px rgba(229, 255, 98, 0.2);
  }
  100% {
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.95), 0 0 70px rgba(13, 239, 255, 0.14);
  }
}

@keyframes hudLeftIn {
  0% {
    opacity: 0;
    transform: translateX(-36px) translateY(8px);
  }
  100% {
    opacity: 1;
    transform: translateX(0) translateY(0);
  }
}

@keyframes hudLeftFloat {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-6px);
  }
}

@keyframes hudRightIn {
  0% {
    opacity: 0;
    transform: translateX(36px) translateY(8px);
  }
  100% {
    opacity: 1;
    transform: translateX(0) translateY(0);
  }
}

@keyframes hudRightFloat {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-5px);
  }
}

@keyframes hotspotPop {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0);
  }
  70% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.22);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes stageMetaIn {
  0% {
    opacity: 0;
    transform: translateY(-8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes stageDockIn {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(16px);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes reticleFadeIn {
  0% {
    opacity: 0;
    transform: scale(0.6);
  }
  100% {
    opacity: 0.8;
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-stage,
  .stage-frame,
  .hud-left,
  .hud-right,
  .hero-hotspot,
  .stage-meta-bar,
  .stage-dock,
  .corner-reticle {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}

/* Executive Proof Ribbon */
.hero-stats-ribbon {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 28px 36px;
  background: #0c0f16;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  position: relative;
}

.stat-ribbon-item {
  text-align: left;
  padding-right: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-ribbon-item:last-child {
  border-right: none;
  padding-right: 0;
}

.stat-ribbon-val {
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
  background: linear-gradient(135deg, #ffffff 40%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-ribbon-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.stat-ribbon-desc {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-dim);
}

/* ==========================================================================
   PARTNER LOGOS / MARQUEE
   ========================================================================== */
.marquee-section {
  --marquee-gap: 72px;
  --marquee-duration: 52s;
  padding: 48px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(6, 8, 12, 0.55);
  overflow: hidden;
  position: relative;
}

.marquee-label {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-bottom: 26px;
}

.marquee-wrapper {
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: var(--marquee-gap);
  width: 100%;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.marquee-group {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--marquee-gap);
  animation: marquee-scroll var(--marquee-duration) linear infinite;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}

.marquee-wrapper:hover .marquee-group {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(calc(-100% - 72px), 0, 0);
  }
}

.partner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.65;
  filter: grayscale(1) brightness(1.3);
  transition: opacity var(--transition-fast), filter var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
  padding: 6px 12px;
  flex-shrink: 0;
}

.partner-item:hover {
  opacity: 1;
  filter: grayscale(0) brightness(1);
  transform: scale(1.08);
}

.partner-item img {
  height: 48px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
  display: block;
}

@media (max-width: 768px) {
  .marquee-section {
    --marquee-gap: 44px;
    --marquee-duration: 38s;
    padding: 34px 0;
  }
  .marquee-label {
    margin-bottom: 20px;
    font-size: 0.72rem;
  }
  .partner-item {
    padding: 4px 8px;
  }
  .partner-item img {
    height: 38px;
    max-width: 140px;
  }
  @keyframes marquee-scroll {
    0% {
      transform: translate3d(0, 0, 0);
    }
    100% {
      transform: translate3d(calc(-100% - 44px), 0, 0);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-group {
    animation-play-state: paused;
  }
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: 100px 0;
  position: relative;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(13, 239, 255, 0.08);
  border: 1px solid rgba(13, 239, 255, 0.2);
}

.section-tag.lime {
  color: var(--lime);
  background: rgba(229, 255, 98, 0.08);
  border-color: rgba(229, 255, 98, 0.2);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 16px;
  color: #ffffff;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   PROBLEM SECTION (#problem)
   ========================================================================== */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-lg);
  padding: 36px 30px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  display: flex;
  flex-direction: column;
}

.problem-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 77, 77, 0.4);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6), 0 0 25px rgba(255, 77, 77, 0.12);
}

.problem-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-md);
  background: rgba(255, 77, 77, 0.1);
  border: 1px solid rgba(255, 77, 77, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.problem-icon-wrap img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.problem-stat {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--red);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 10px;
  font-family: 'JetBrains Mono', monospace;
}

.problem-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #ffffff;
}

.problem-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.problem-grid.four-col {
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* The Incumbent Reality Gap Card */
.incumbent-gap-card {
  margin-top: 36px;
  background: linear-gradient(175deg, rgba(16, 22, 34, 0.8) 0%, rgba(8, 12, 19, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-xl);
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 36px;
  align-items: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.incumbent-gap-left .gap-badge {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--red);
  background: rgba(255, 77, 77, 0.12);
  border: 1px solid rgba(255, 77, 77, 0.3);
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.incumbent-gap-left h3 {
  font-size: 1.55rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.incumbent-gap-left p {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.incumbent-gap-left strong {
  color: #ffffff;
}

.incumbent-gap-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.gap-metric-box {
  border-radius: var(--border-radius-md);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
}

.gap-metric-box.legacy {
  background: rgba(255, 77, 77, 0.06);
  border: 1px solid rgba(255, 77, 77, 0.25);
}

.gap-metric-box.legacy .m-label {
  color: var(--red);
}

.gap-metric-box.legacy .m-val {
  color: #ffffff;
}

.gap-metric-box.numo {
  background: rgba(13, 239, 255, 0.08);
  border: 1px solid rgba(13, 239, 255, 0.35);
  box-shadow: 0 0 20px rgba(13, 239, 255, 0.1);
}

.gap-metric-box.numo .m-label {
  color: var(--cyan);
}

.gap-metric-box.numo .m-val {
  color: #ffffff;
}

.gap-metric-box .m-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.gap-metric-box .m-val {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 6px;
}

.gap-metric-box .m-sub {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.4;
}

@media (max-width: 900px) {
  .problem-grid.four-col {
    grid-template-columns: repeat(2, 1fr);
  }
  .incumbent-gap-card {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }
}

@media (max-width: 600px) {
  .problem-grid.four-col {
    grid-template-columns: 1fr;
  }
  .incumbent-gap-right {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SOLUTION SECTION (#solution)
   ========================================================================== */

/* View Mode Presentation Toggle (Executive Simplified vs Technical Deep-Dive) */
.solution-mode-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 24px auto 0;
  gap: 10px;
}

.mode-toggle-pill-wrap {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(10, 15, 24, 0.7);
  padding: 6px 8px 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  transition: all var(--transition-normal);
}

.mode-toggle-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: 'JetBrains Mono', monospace;
}

.mode-toggle-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(4, 7, 12, 0.85);
  padding: 4px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.mode-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  outline: none;
}

.mode-toggle-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.mode-toggle-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.mode-toggle-btn.active {
  background: rgba(13, 239, 255, 0.12);
  color: #ffffff;
  border-color: rgba(13, 239, 255, 0.4);
  box-shadow: 0 4px 16px rgba(13, 239, 255, 0.15);
}

.mode-toggle-btn[data-mode="technical"].active {
  background: rgba(229, 255, 98, 0.12);
  color: #ffffff;
  border-color: rgba(229, 255, 98, 0.4);
  box-shadow: 0 4px 16px rgba(229, 255, 98, 0.15);
}

.mode-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  transition: color 0.2s ease;
}

.mode-toggle-btn[data-mode="technical"] .mode-btn-icon {
  color: var(--lime);
}

.mode-tag-pill {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(13, 239, 255, 0.16);
  color: var(--cyan);
}

.mode-tag-pill.alt {
  background: rgba(229, 255, 98, 0.16);
  color: var(--lime);
}

.mode-toggle-caption {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
  transition: color 0.25s ease;
}

.mode-toggle-caption .caption-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
  transition: all 0.25s ease;
  flex-shrink: 0;
}

.mode-toggle-caption.technical .caption-dot {
  background: var(--lime);
  box-shadow: 0 0 6px var(--lime);
}

.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1.12fr;
  gap: 32px;
  align-items: stretch;
}

.solution-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: space-between;
}

.step-card {
  position: relative;
  overflow: hidden;
  display: flex;
  gap: 18px;
  padding: 18px 22px;
  border-radius: var(--border-radius-md);
  background: rgba(10, 15, 24, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  user-select: none;
  outline: none;
}

.step-card:hover {
  background: rgba(14, 22, 35, 0.88);
  border-color: rgba(13, 239, 255, 0.35);
  transform: translateX(4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 20px rgba(13, 239, 255, 0.08);
}

.step-card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.step-card.active {
  background: rgba(13, 239, 255, 0.08);
  border-color: var(--cyan);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.6), 0 0 28px rgba(13, 239, 255, 0.22);
  transform: translateX(6px);
}

.step-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: transparent;
  transition: all 0.25s ease;
}

.step-card.active::before {
  background: linear-gradient(to bottom, var(--cyan), #00b4d8);
  box-shadow: 0 0 12px var(--cyan);
}

.step-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.25s ease;
}

.step-card:hover .step-number {
  color: var(--cyan);
  border-color: rgba(13, 239, 255, 0.3);
  background: rgba(13, 239, 255, 0.08);
}

.step-card.active .step-number {
  background: var(--cyan);
  color: #040507;
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(13, 239, 255, 0.6);
  font-weight: 900;
}

.step-info {
  flex: 1;
  min-width: 0;
}

.step-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  margin-bottom: 6px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.25s ease;
}

.step-card:hover .step-tag,
.step-card.active .step-tag {
  background: rgba(13, 239, 255, 0.12);
  color: var(--cyan);
  border-color: rgba(13, 239, 255, 0.3);
}

.step-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.step-status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: all 0.25s ease;
}

.step-card.active .step-status-dot {
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.step-info p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.step-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
}

.step-card.active .step-progress-bar {
  background: rgba(255, 255, 255, 0.06);
}

.step-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--cyan), #38bdf8);
}

.step-card.active.auto-cycling .step-progress-fill {
  transition: width 6s linear;
  width: 100%;
}

/* ----------------------------------------------------
   SOLUTION PREVIEW PANE (AI OPERATIONS CONSOLE)
   ---------------------------------------------------- */
.solution-preview-pane {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  border: 1px solid rgba(13, 239, 255, 0.28);
  background: linear-gradient(165deg, rgba(10, 15, 24, 0.95) 0%, rgba(4, 6, 10, 0.98) 100%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85), 0 0 45px rgba(13, 239, 255, 0.12);
  min-height: 580px;
}

.solution-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(6, 9, 15, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  gap: 12px;
}

.preview-header-dots {
  display: flex;
  gap: 6px;
}

.preview-header-dots .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.preview-header-dots .dot.red { background: #ef4444; }
.preview-header-dots .dot.yellow { background: #eab308; }
.preview-header-dots .dot.green { background: #22c55e; }

.preview-header-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.04em;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.preview-stage-tag {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.live-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  flex-shrink: 0;
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 4px #22c55e; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 10px #22c55e; }
  100% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 4px #22c55e; }
}

.preview-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.preview-mode-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
  outline: none;
}

.preview-mode-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border-color: rgba(13, 239, 255, 0.3);
}

.preview-mode-pill .mini-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
  transition: all 0.2s ease;
}

.preview-mode-pill.technical .mini-pill-dot {
  background: var(--lime);
  box-shadow: 0 0 6px var(--lime);
}

.preview-arch-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(13, 239, 255, 0.1);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.25);
  white-space: nowrap;
  flex-shrink: 0;
}

.solution-stage-container {
  position: relative;
  flex: 1;
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.solution-stage-view {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-direction: column;
  height: 100%;
}

.solution-stage-view.active {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.stage-view-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
  gap: 16px;
  flex: 1;
}

/* Telemetry Box & Components */
.telemetry-box {
  border-radius: 12px;
  background: rgba(12, 17, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.telemetry-box.fill-box {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 310px;
}

.telemetry-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: rgba(8, 12, 18, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  gap: 10px;
}

.mono-badge {
  color: var(--cyan);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mono-status {
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

.telemetry-viewport {
  position: relative;
  height: 165px;
  background: radial-gradient(circle at 50% 50%, rgba(13, 239, 255, 0.08) 0%, rgba(4, 6, 10, 0.95) 85%);
  overflow: hidden;
}

.telemetry-viewport.expanded-viewport {
  height: 220px;
  flex: 1;
}

.cctv-hud-header {
  position: absolute;
  top: 10px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.7);
  z-index: 2;
  pointer-events: none;
}

.cctv-rec {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: #ef4444;
}

.cctv-rec .rec-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 6px #ef4444;
  animation: pulseGreen 1.2s infinite;
}

.cctv-meta {
  color: var(--cyan);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.cctv-timestamp {
  color: var(--text-muted);
}

.scanner-grid {
  position: absolute;
  inset: 0;
  background-size: 24px 24px;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  pointer-events: none;
}

.scanner-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 10px var(--cyan);
  animation: scanLineAnim 3.2s ease-in-out infinite;
}

@keyframes scanLineAnim {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.detection-overlay {
  position: absolute;
  inset: 0;
}

.ai-bbox {
  position: absolute;
  border: 1.5px solid #22c55e;
  background: rgba(34, 197, 94, 0.08);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 4px 6px;
}

.ai-bbox.bbox-alert {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.12);
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.25);
}

.bbox-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: #22c55e;
  background: rgba(0, 0, 0, 0.7);
  padding: 2px 4px;
  border-radius: 3px;
  width: max-content;
}

.bbox-label.warning {
  color: #ef4444;
}

.bbox-label.info {
  color: var(--cyan);
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid rgba(13, 239, 255, 0.3);
}

.bbox-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: #fca5a5;
  background: rgba(0, 0, 0, 0.75);
  padding: 2px 4px;
  border-radius: 3px;
  width: max-content;
  align-self: flex-end;
}

/* Event stream list */
.event-stream-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.event-stream-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.event-stream-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.event-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.76rem;
  font-family: 'JetBrains Mono', monospace;
}

.event-item .ev-time {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.event-item .ev-tag {
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 0.68rem;
}

.event-item .ev-desc {
  flex: 1;
  color: #e2e8f0;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-item .ev-action {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.event-item.warning .ev-action {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.event-item.success .ev-action {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.event-item.info .ev-action {
  background: rgba(13, 239, 255, 0.15);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.3);
}

/* SKU Matrix Table */
.sku-table-container {
  padding: 10px 14px;
  overflow-x: auto;
}

.sku-table-container.expanded-table {
  padding: 8px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.sku-matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
  font-family: 'Inter', sans-serif;
}

.sku-matrix-table th {
  text-align: left;
  padding: 6px 8px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sku-matrix-table td {
  padding: 8px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: #e2e8f0;
}

.sku-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 6px;
}
.sku-dot.critical { background: #ef4444; box-shadow: 0 0 6px #ef4444; }
.sku-dot.warning { background: #f59e0b; box-shadow: 0 0 6px #f59e0b; }
.sku-dot.success { background: #22c55e; box-shadow: 0 0 6px #22c55e; }

.sku-score {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 4px;
}
.sku-score.high { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.sku-score.med { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.sku-score.low { background: rgba(34, 197, 94, 0.15); color: #22c55e; }

.sku-amount {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: #fff;
}

.sku-badge {
  font-size: 0.7rem;
  color: var(--cyan);
  background: rgba(13, 239, 255, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
}

.predictive-alert-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.alert-icon {
  font-size: 1.2rem;
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fbbf24;
  margin-bottom: 2px;
}

.alert-desc {
  font-size: 0.74rem;
  color: #e2e8f0;
  line-height: 1.4;
}

.alert-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  white-space: nowrap;
}

/* Split Verification Grid (Step 3) */
.split-verification-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 14px;
}

.split-verification-grid.expanded-grid {
  min-height: 195px;
  flex: 1;
  padding: 14px;
  gap: 14px;
}

.split-col {
  padding: 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.split-col.vision-col {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.06);
}

.split-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.split-col.vision-col .split-header {
  color: #ef4444;
}

.split-data {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.split-data .item-name {
  font-size: 0.84rem;
  font-weight: 700;
  color: #ffffff;
}

.split-data .item-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cyan);
}

.split-data .item-price.alert {
  color: #ef4444;
}

.split-data .item-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-muted);
}

.weight-plate-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  padding: 5px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: #94a3b8;
}

.weight-plate-pill .tag-ok {
  color: #22c55e;
  font-weight: 700;
}

.mismatch-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 5px 8px;
  border-radius: 4px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: #ef4444;
}

.mismatch-badge .pulse-icon {
  font-size: 0.6rem;
  animation: pulseGreen 1.2s infinite;
}

.interception-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(239, 68, 68, 0.08);
  border-top: 1px solid rgba(239, 68, 68, 0.2);
  font-size: 0.74rem;
  color: #e2e8f0;
  line-height: 1.35;
  flex-shrink: 0;
}

.interception-banner.warning {
  background: rgba(245, 158, 11, 0.08);
  border-top-color: rgba(245, 158, 11, 0.2);
}

.banner-pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.banner-pulse.red { background: #ef4444; box-shadow: 0 0 8px #ef4444; animation: pulseGreen 1.6s infinite; }
.banner-pulse.amber { background: #f59e0b; box-shadow: 0 0 8px #f59e0b; animation: pulseGreen 1.6s infinite; }

/* Aisle Radar (Step 4 - NumoShelf Refined) */
.aisle-radar-canvas {
  position: relative;
  height: 165px;
  background: radial-gradient(circle at 50% 50%, rgba(13, 239, 255, 0.05) 0%, rgba(4, 7, 12, 0.98) 85%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.aisle-radar-canvas.expanded-radar {
  height: 230px;
  flex: 1;
}

/* Shelf Bars at Top & Bottom */
.radar-shelf-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 14px;
  background: rgba(8, 12, 18, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
}

.radar-shelf-bar.top {
  border-bottom: 1px solid rgba(239, 68, 68, 0.35);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.radar-shelf-bar.bottom {
  border-top: 1px solid rgba(34, 197, 94, 0.3);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.4);
}

.shelf-bar-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.shelf-bay-id {
  font-weight: 700;
  color: #ffffff;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.64rem;
}

.shelf-category {
  color: #cbd5e1;
  font-size: 0.72rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
}

.shelf-bar-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.shelf-bar-status.alert .shelf-status-text {
  color: #ef4444;
  font-weight: 700;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
}

.shelf-bar-status.normal .shelf-status-text {
  color: #22c55e;
  font-weight: 700;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  padding: 2px 6px;
  border-radius: 4px;
}

.sensor-id {
  color: var(--cyan);
  font-size: 0.6rem;
  opacity: 0.85;
  font-weight: 600;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.pulse-dot.red {
  background: #ef4444;
  box-shadow: 0 0 6px #ef4444;
  animation: pulseGreen 1.2s infinite;
}
.pulse-dot.green {
  background: #22c55e;
  box-shadow: 0 0 6px #22c55e;
}

/* Radar Grid & Range Marks */
.radar-grid-rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

.radar-grid-rings .ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(13, 239, 255, 0.14);
}

.radar-grid-rings .ring-1 { width: 75px; height: 75px; }
.radar-grid-rings .ring-2 { width: 150px; height: 150px; }
.radar-grid-rings .ring-3 { width: 225px; height: 225px; }

.range-mark {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  color: rgba(13, 239, 255, 0.6);
  background: rgba(4, 7, 12, 0.9);
  padding: 0 4px;
  border-radius: 2px;
}

.radar-axis-h {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(13, 239, 255, 0.12), transparent);
}

.radar-axis-v {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(13, 239, 255, 0.12), transparent);
}

.radar-sweep {
  position: absolute;
  inset: 0;
  background: conic-gradient(from 0deg at 50% 50%, rgba(13, 239, 255, 0.18) 0deg, transparent 55deg, transparent 360deg);
  animation: radarSpin 4s linear infinite;
  pointer-events: none;
  z-index: 1;
}

/* Radar Tracking Field & Targets */
.radar-tracking-field {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.radar-target {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translate(-50%, -50%);
}

.target-blip {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.target-blip.green {
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

.target-blip.red {
  background: #ef4444;
  box-shadow: 0 0 10px #ef4444;
}

.blip-ping {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1.5px solid #22c55e;
  animation: radarPing 1.8s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.blip-ping.red {
  border-color: #ef4444;
  animation-duration: 1.2s;
}

@keyframes radarPing {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

.target-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(6, 10, 16, 0.9);
  border: 1px solid rgba(34, 197, 94, 0.4);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  white-space: nowrap;
}

.target-tag .tag-id {
  color: #22c55e;
  font-weight: 700;
}

.target-tag .tag-status {
  color: #94a3b8;
  font-size: 0.6rem;
}

.target-callout-card {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 9px;
  border-radius: 5px;
  background: rgba(18, 10, 14, 0.95);
  border: 1px solid rgba(239, 68, 68, 0.6);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.25);
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
}

.callout-head {
  display: flex;
  align-items: center;
  gap: 5px;
}

.callout-icon {
  font-size: 0.72rem;
}

.callout-title {
  color: #ef4444;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.callout-body {
  color: #fca5a5;
  font-size: 0.6rem;
  font-weight: 500;
}

/* Cart OS Tablet Wrapper (Step 5 - NumoCart) */
.cart-os-tablet-wrapper {
  position: relative;
  height: 195px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #000;
}

.cart-os-tablet-wrapper.expanded-tablet {
  height: 310px;
  flex: 1;
  border-radius: 10px;
  box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.95);
}

.cart-tablet-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transform: scale(1.02);
  transition: transform 0.4s ease;
}

.cart-top-telemetry-hud {
  position: absolute;
  top: 10px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 3;
  pointer-events: none;
}

.hud-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(6, 9, 15, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  font-weight: 700;
  color: #ffffff;
}

.hud-chip svg {
  color: #eab308;
}

.cart-live-overlay {
  position: absolute;
  bottom: 12px;
  left: 14px;
  right: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.overlay-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 100px;
  background: rgba(8, 12, 18, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: #ffffff;
}

.overlay-pill.cyan {
  border-color: rgba(13, 239, 255, 0.4);
  color: var(--cyan);
}

.live-dot-green {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px #22c55e;
}

/* Stage KPI Cards */
.stage-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: auto;
}

.stage-kpi-card {
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(14, 20, 30, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.stage-kpi-card .kpi-val {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
}

.stage-kpi-card .kpi-lbl {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 3px;
}

/* Bottom Preview Footer */
.solution-preview-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(6, 9, 15, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  gap: 16px;
  flex-wrap: wrap;
}

.preview-footer-status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-tag-mini {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(13, 239, 255, 0.1);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.25);
  white-space: nowrap;
}

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

.preview-nav-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.step-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
}

.step-nav-btn:hover {
  background: rgba(13, 239, 255, 0.15);
  color: var(--cyan);
  border-color: rgba(13, 239, 255, 0.3);
}

.step-nav-btn:active {
  transform: scale(0.92);
}

.step-dots-group {
  display: flex;
  gap: 5px;
}

.step-dot {
  width: 30px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
}

.step-dot:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.1);
}

.step-dot.active {
  background: var(--cyan);
  color: #040507;
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(13, 239, 255, 0.5);
  font-weight: 900;
}

.solution-footer-note {
  margin-top: 40px;
  text-align: center;
  padding: 16px 24px;
  border-radius: var(--border-radius-md);
  background: rgba(13, 239, 255, 0.05);
  border: 1px solid rgba(13, 239, 255, 0.2);
  color: var(--cyan);
  font-weight: 600;
  font-size: 0.95rem;
}

/* ==========================================================================
   INTERACTIVE 3D PROTOTYPE SECTION (#prototype-3d)
   ========================================================================== */
.prototype-section {
  background: radial-gradient(circle at 50% 50%, rgba(13, 239, 255, 0.05) 0%, rgba(4, 5, 7, 0) 70%);
}

.prototype-viewer-container {
  position: relative;
  width: 100%;
  height: 680px;
  border-radius: 28px;
  -webkit-mask-image: -webkit-radial-gradient(white, black); /* Crisp GPU clipping for embedded WebGL iframes */
  mask-image: radial-gradient(white, black);
  overflow: hidden;
  border: 1px solid rgba(13, 239, 255, 0.3);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85), 0 0 50px rgba(13, 239, 255, 0.18);
  background: #040507;
  margin-bottom: 30px;
}

.prototype-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  border-radius: 28px;
}

.prototype-specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.spec-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-md);
  padding: 20px 22px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.spec-box:hover {
  transform: translateY(-3px);
  border-color: var(--card-border-glow);
}

.spec-box .spec-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cyan);
  margin-bottom: 6px;
}

.spec-box .spec-val {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.spec-box .spec-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   ENGINEERING SCHEMATICS & BLUEPRINTS (#schematics)
   ========================================================================== */
.schematics-section {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.schematic-tabs-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.schematic-tab-btn {
  padding: 10px 20px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.schematic-tab-btn:hover {
  background: rgba(13, 239, 255, 0.08);
  color: var(--text-main);
  border-color: rgba(13, 239, 255, 0.3);
}

.schematic-tab-btn.active {
  background: rgba(13, 239, 255, 0.16);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 16px var(--cyan-glow);
}

.blueprint-viewport-wrapper {
  position: relative;
  background: #070a10;
  border: 1px solid rgba(13, 239, 255, 0.25);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.8), 0 0 40px rgba(13, 239, 255, 0.12);
}

.blueprint-header-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: rgba(8, 12, 18, 0.95);
  border-bottom: 1px solid rgba(13, 239, 255, 0.15);
  font-family: 'JetBrains Mono', monospace;
}

.blueprint-title-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blueprint-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.blueprint-drawing-number {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
}

.blueprint-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blueprint-img-stage {
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 540px;
  overflow: auto;
  position: relative;
}

.blueprint-img-stage img {
  max-height: 700px;
  width: auto;
  transition: transform var(--transition-normal);
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.6));
}

.schematic-meta-row {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.meta-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-md);
  padding: 18px 20px;
}

.meta-item .title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}

.meta-item .value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  font-family: 'JetBrains Mono', monospace;
}

/* ==========================================================================
   TECHNOLOGY SECTION (#tech)
   ========================================================================== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.tech-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.tech-card:hover {
  transform: translateY(-4px);
  border-color: var(--card-border-glow);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 30px rgba(13, 239, 255, 0.12);
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.tech-card:hover::before {
  opacity: 1;
}

.tech-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--border-radius-md);
  background: rgba(13, 239, 255, 0.1);
  border: 1px solid rgba(13, 239, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.tech-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.tech-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #ffffff;
}

.tech-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   PERCEPTRON™ ALGORITHM & ARCHITECTURE CONSOLE
   ========================================================================== */
.perceptron-arch-console {
  margin-top: 56px;
  background: linear-gradient(175deg, rgba(12, 17, 26, 0.9) 0%, rgba(5, 8, 14, 0.96) 100%);
  border: 1px solid rgba(13, 239, 255, 0.25);
  border-radius: var(--border-radius-xl);
  padding: 32px 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 35px rgba(13, 239, 255, 0.08);
  overflow: hidden;
}

.p-arch-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 20px;
  flex-wrap: wrap;
}

.p-arch-title-group h3 {
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  margin: 6px 0;
}

.p-arch-title-group p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.mono-tag-cyan {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.08em;
}

.p-arch-tabs {
  display: inline-flex;
  gap: 6px;
  background: rgba(4, 7, 12, 0.85);
  padding: 4px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.p-arch-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
}

.p-arch-tab:hover {
  color: #ffffff;
}

.p-arch-tab.active {
  background: rgba(13, 239, 255, 0.15);
  color: var(--cyan);
  border-color: rgba(13, 239, 255, 0.35);
  box-shadow: 0 0 12px rgba(13, 239, 255, 0.15);
}

.p-arch-content {
  display: none;
  animation: fadeIn 0.25s ease-out;
}

.p-arch-content.active {
  display: block;
}

/* Tab 1: Flow steps */
.p-flow-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
}

.p-flow-box {
  background: rgba(8, 12, 19, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--border-radius-md);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  box-sizing: border-box;
}

.flow-step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.p-flow-box h4 {
  font-size: 0.96rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.35;
}

.p-flow-box p {
  font-size: 0.81rem;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 12px;
}

.flow-code-snip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--lime);
  background: rgba(0, 0, 0, 0.55);
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid rgba(229, 255, 98, 0.18);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  box-sizing: border-box;
}

/* Tab 2: Formulas */
.p-formula-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.formula-block {
  background: rgba(8, 12, 19, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  padding: 20px 24px;
}

.formula-head {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.formula-badge {
  background: rgba(13, 239, 255, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.28);
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 700;
}

.formula-badge.lime {
  background: rgba(229, 255, 98, 0.12);
  color: var(--lime);
  border-color: rgba(229, 255, 98, 0.28);
}

.formula-display {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-sm);
  padding: 14px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  color: #ffffff;
  overflow-x: auto;
  margin-bottom: 10px;
}

.formula-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.p-edgecases-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.edgecase-pill {
  background: rgba(13, 239, 255, 0.05);
  border: 1px solid rgba(13, 239, 255, 0.18);
  border-radius: var(--border-radius-sm);
  padding: 14px 18px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.edgecase-pill strong {
  color: #ffffff;
}

.edgecase-pill em {
  color: var(--cyan);
  font-style: normal;
  font-weight: 600;
}

/* Tab 3: JSON Packet */
.p-packet-wrapper {
  background: rgba(4, 7, 12, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.p-packet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
}

.packet-filename {
  color: var(--text-muted);
}

.packet-badge {
  color: var(--lime);
  font-weight: 600;
}

.p-packet-code {
  padding: 18px 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #e2e8f0;
  overflow-x: auto;
}

.json-key {
  color: var(--cyan);
}

.json-str {
  color: var(--lime);
}

.json-num {
  color: #f59e0b;
}

/* Responsive Console */
@media (max-width: 1120px) {
  .p-flow-steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .p-flow-steps-grid {
    grid-template-columns: 1fr;
  }
  .p-edgecases-row {
    grid-template-columns: 1fr;
  }
  .p-arch-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .perceptron-arch-console {
    padding: 24px 18px;
  }
}

/* ==========================================================================
   ROADMAP SECTION (#roadmap)
   ========================================================================== */
.roadmap-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.roadmap-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-lg);
  padding: 32px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.roadmap-card.featured {
  border-color: rgba(13, 239, 255, 0.4);
  background: linear-gradient(180deg, rgba(13, 239, 255, 0.08) 0%, rgba(14, 18, 26, 0.8) 100%);
  box-shadow: 0 0 35px rgba(13, 239, 255, 0.12);
}

.roadmap-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 8px;
}

.roadmap-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.roadmap-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.roadmap-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.roadmap-list li::before {
  content: '▹';
  color: var(--cyan);
  font-weight: 700;
}

/* ==========================================================================
   THE LONG GAME: RETAIL-SPECIFIC AGI WORLD MODEL
   ========================================================================== */
.agi-longgame-wrapper {
  margin-top: 64px;
  background: linear-gradient(180deg, rgba(14, 20, 32, 0.7) 0%, rgba(8, 12, 20, 0.95) 100%);
  border: 1px solid rgba(13, 239, 255, 0.22);
  border-radius: var(--border-radius-xl);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6), 0 0 50px rgba(13, 239, 255, 0.08);
}

.agi-longgame-wrapper::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 240px;
  background: radial-gradient(ellipse at center, rgba(13, 239, 255, 0.15) 0%, rgba(13, 239, 255, 0) 70%);
  pointer-events: none;
  filter: blur(50px);
}

.agi-header-block {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 40px;
}

.agi-tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(13, 239, 255, 0.1);
  border: 1px solid rgba(13, 239, 255, 0.3);
  padding: 6px 14px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.pulse-dot-cyan {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulseGreen 1.8s infinite;
}

.agi-title {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-bottom: 16px;
}

.agi-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.agi-subtitle strong {
  color: #ffffff;
}

/* Comparison Strip: General LLM vs Grounded Retail AGI */
.agi-comparison-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  background: rgba(4, 7, 12, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  padding: 28px 32px;
  margin-bottom: 36px;
  align-items: stretch;
}

.agi-strip-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.agi-strip-col h4 {
  font-size: 1.12rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 4px;
}

.agi-strip-col p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.strip-badge {
  align-self: flex-start;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 100px;
}

.strip-badge.red {
  background: rgba(255, 77, 77, 0.15);
  color: var(--red);
  border: 1px solid rgba(255, 77, 77, 0.35);
}

.strip-badge.cyan {
  background: rgba(13, 239, 255, 0.15);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.35);
}

.agi-strip-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0 10px;
}

.agi-strip-divider::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.divider-icon {
  background: var(--bg-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-dim);
  position: relative;
  z-index: 1;
}

/* 3-Phase Evolutionary Horizons */
.agi-horizons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.agi-horizon-card {
  background: rgba(8, 12, 19, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--border-radius-md);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.agi-horizon-card:hover {
  transform: translateY(-4px);
  border-color: rgba(13, 239, 255, 0.35);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(13, 239, 255, 0.1);
}

.horizon-step-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.horizon-status-tag {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.horizon-status-tag.current {
  background: rgba(34, 197, 94, 0.16);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.horizon-status-tag.upcoming {
  background: rgba(13, 239, 255, 0.16);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.3);
}

.horizon-status-tag.horizon-future {
  background: rgba(229, 255, 98, 0.16);
  color: var(--lime);
  border: 1px solid rgba(229, 255, 98, 0.3);
}

.agi-horizon-card h4 {
  font-size: 1.18rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.agi-horizon-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 18px;
}

.horizon-meta-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-dim);
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.horizon-meta-badge svg {
  color: var(--cyan);
  flex-shrink: 0;
}

/* Bottom Quote Banner */
.agi-quote-banner {
  background: rgba(13, 239, 255, 0.05);
  border: 1px solid rgba(13, 239, 255, 0.22);
  border-radius: var(--border-radius-md);
  padding: 24px 30px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.quote-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.quote-content blockquote {
  font-size: 0.98rem;
  font-style: italic;
  color: #ffffff;
  line-height: 1.6;
  margin-bottom: 6px;
}

.quote-author {
  font-size: 0.84rem;
  color: var(--cyan);
}

/* Responsive AGI Section */
@media (max-width: 900px) {
  .agi-longgame-wrapper {
    padding: 32px 20px;
  }

  .agi-comparison-strip {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .agi-strip-divider {
    padding: 10px 0;
  }

  .agi-strip-divider::before {
    width: 100%;
    height: 1px;
    top: 50%;
    left: 0;
  }

  .agi-horizons-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .agi-quote-banner {
    flex-direction: column;
    text-align: center;
    padding: 20px;
  }
}

/* ==========================================================================
   ROI CALCULATOR SECTION (#roi)
   ========================================================================== */
.roi-card-wrapper {
  max-width: 820px;
  margin: 0 auto;
  border-radius: var(--border-radius-xl);
  padding: 40px;
  background: #050608;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.8), 0 0 40px rgba(13, 239, 255, 0.08);
  position: relative;
}

.roi-slider-group {
  margin-bottom: 36px;
}

.roi-slider-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 16px;
}

.roi-slider-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
}

.roi-slider-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--cyan);
  font-family: 'JetBrains Mono', monospace;
  text-shadow: 0 0 20px var(--cyan-glow);
}

/* Range Slider Styling */
.range-slider-wrap {
  width: 100%;
  margin-bottom: 18px;
}

input[type=range].custom-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  background: linear-gradient(to right, var(--cyan) 0%, var(--cyan) 25%, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.1) 100%);
}

input[type=range].custom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--cyan);
  cursor: pointer;
  box-shadow: 0 0 16px var(--cyan);
  border: 2px solid #ffffff;
  transition: transform var(--transition-fast);
}

input[type=range].custom-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.preset-buttons {
  display: flex;
  gap: 10px;
}

.preset-btn {
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.preset-btn:hover {
  border-color: var(--cyan);
  color: var(--text-main);
}

.preset-btn.active {
  background: var(--cyan);
  color: #000000;
  border-color: var(--cyan);
  box-shadow: 0 0 14px var(--cyan-glow);
}

.roi-metrics-table {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
}

.metric-row .metric-label {
  color: var(--text-muted);
}

.metric-row .metric-number {
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

.metric-number.shrinkage {
  color: var(--red);
}

.roi-bottom-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(13, 239, 255, 0.3);
  background: linear-gradient(180deg, rgba(13, 239, 255, 0.12) 0%, rgba(0, 0, 0, 0) 100%);
  margin-top: 10px;
  flex-wrap: wrap;
  gap: 20px;
}

.roi-profit-callout .sub {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 4px;
}

.roi-profit-callout .val {
  font-size: 2.4rem;
  font-weight: 800;
  color: #ffffff;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: -0.02em;
}

/* ==========================================================================
   INSTITUTIONAL UNIT ECONOMICS & CAPITAL EFFICIENCY CONSOLE
   ========================================================================== */
.unit-econ-console {
  margin-top: 52px;
  background: linear-gradient(175deg, rgba(12, 17, 26, 0.95) 0%, rgba(5, 8, 14, 0.98) 100%);
  border: 1px solid rgba(13, 239, 255, 0.25);
  border-radius: var(--border-radius-xl);
  padding: 36px 32px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.8), 0 0 40px rgba(13, 239, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.unit-econ-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 22px;
  flex-wrap: wrap;
}

.unit-econ-tag-group h3 {
  font-size: 1.55rem;
  font-weight: 800;
  color: #ffffff;
  margin: 6px 0;
}

.unit-econ-tag-group p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.unit-econ-tag-group strong {
  color: var(--cyan);
}

.unit-econ-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  padding: 6px 14px;
  border-radius: 100px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  font-weight: 700;
  color: #22c55e;
}

.unit-econ-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.econ-card {
  background: rgba(8, 12, 19, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--border-radius-md);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.econ-card:hover {
  transform: translateY(-3px);
  border-color: rgba(13, 239, 255, 0.35);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 20px rgba(13, 239, 255, 0.08);
}

.econ-pill {
  align-self: flex-start;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 10px;
  letter-spacing: 0.06em;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-dim);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.econ-pill.cyan {
  background: rgba(13, 239, 255, 0.12);
  color: var(--cyan);
  border-color: rgba(13, 239, 255, 0.3);
}

.econ-pill.lime {
  background: rgba(229, 255, 98, 0.12);
  color: var(--lime);
  border-color: rgba(229, 255, 98, 0.3);
}

.econ-pill.purple {
  background: rgba(168, 85, 247, 0.12);
  color: #c084fc;
  border-color: rgba(168, 85, 247, 0.3);
}

.econ-val {
  font-size: 1.6rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  color: #ffffff;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.econ-sub {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.econ-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 3-Year P&L Waterfall */
.econ-waterfall-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(4, 7, 12, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--border-radius-md);
  padding: 20px 24px;
  gap: 12px;
}

.waterfall-col {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.waterfall-col.highlight {
  background: rgba(13, 239, 255, 0.08);
  border: 1px solid rgba(13, 239, 255, 0.3);
  padding: 10px 16px;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 0 15px rgba(13, 239, 255, 0.12);
}

.wf-lbl {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
}

.wf-num {
  font-size: 1.35rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
}

.wf-num.negative {
  color: var(--red);
}

.wf-num.positive {
  color: #22c55e;
}

.wf-num.cyan {
  color: var(--cyan);
}

.wf-note {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.wf-op {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
}

/* Responsive Unit Economics */
@media (max-width: 1024px) {
  .unit-econ-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .econ-waterfall-strip {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .wf-op {
    text-align: center;
    font-size: 1rem;
  }
}

@media (max-width: 640px) {
  .unit-econ-grid {
    grid-template-columns: 1fr;
  }
  .unit-econ-console {
    padding: 24px 18px;
  }
}

/* ==========================================================================
   INVESTMENT THESIS / COMMERCE LAYER (#thesis)
   ========================================================================== */
.thesis-card {
  position: relative;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  padding: 70px 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
  margin-bottom: 50px;
}

.thesis-top-badge {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(13, 239, 255, 0.12);
  border: 1px solid rgba(13, 239, 255, 0.28);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: 0.08em;
}

.thesis-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.35;
  filter: brightness(0.7);
}

.thesis-content {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.thesis-content h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 18px;
  line-height: 1.2;
}

.thesis-content p {
  font-size: 1.12rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.thesis-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 38px;
  text-align: left;
}

.t-stat-box {
  background: rgba(6, 10, 16, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  padding: 24px 20px;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
}

.t-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 4px;
}

.t-lbl {
  font-size: 0.84rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.t-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

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

/* ==========================================================================
   OPEN-INNOVATION PARTNERSHIP PROGRAM (#open-innovation)
   ========================================================================== */
.open-innovation-section {
  padding: 60px 0 40px;
  background: radial-gradient(circle at 50% 30%, rgba(229, 255, 98, 0.03) 0%, rgba(4, 5, 7, 0) 70%);
}

.open-inno-wrapper {
  background: linear-gradient(175deg, rgba(14, 18, 26, 0.95) 0%, rgba(6, 9, 15, 0.98) 100%);
  border: 1px solid rgba(229, 255, 98, 0.25);
  border-radius: var(--border-radius-xl);
  padding: 44px 38px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85), 0 0 45px rgba(229, 255, 98, 0.06);
}

.open-inno-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 26px;
  flex-wrap: wrap;
}

.open-inno-header .section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  text-align: left;
  margin: 8px 0 10px;
}

.open-inno-header .section-subtitle {
  text-align: left;
  max-width: 780px;
  font-size: 0.98rem;
  line-height: 1.6;
}

.inno-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(229, 255, 98, 0.12);
  border: 1px solid rgba(229, 255, 98, 0.35);
  padding: 7px 16px;
  border-radius: 100px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--lime);
  white-space: nowrap;
}

.inno-framework-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

.inno-col {
  background: rgba(8, 12, 19, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--border-radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}

.inno-pill-header {
  align-self: flex-start;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 14px;
  background: rgba(13, 239, 255, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(13, 239, 255, 0.28);
}

.inno-pill-header.red {
  background: rgba(255, 77, 77, 0.12);
  color: var(--red);
  border-color: rgba(255, 77, 77, 0.28);
}

.inno-col h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.35;
}

.inno-col p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 22px;
}

.boundary-sub {
  margin-bottom: 20px !important;
}

.inno-perks-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.inno-perk {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(13, 239, 255, 0.03);
  border: 1px solid rgba(13, 239, 255, 0.12);
  padding: 14px 16px;
  border-radius: var(--border-radius-sm);
}

.perk-icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
}

.perk-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.perk-info strong {
  font-size: 0.9rem;
  color: #ffffff;
}

.perk-info span {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.boundary-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.boundary-card {
  background: rgba(4, 7, 12, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-sm);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.b-badge {
  align-self: flex-start;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.06em;
  background: rgba(255, 77, 77, 0.15);
  color: var(--red);
  border: 1px solid rgba(255, 77, 77, 0.3);
}

.b-badge.cyan {
  background: rgba(13, 239, 255, 0.12);
  color: var(--cyan);
  border-color: rgba(13, 239, 255, 0.3);
}

.boundary-card h4 {
  font-size: 0.96rem;
  font-weight: 700;
  color: #ffffff;
}

.boundary-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

.inno-top-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.mono-tag-gold {
  display: inline-flex;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(251, 191, 36, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.35);
  text-transform: uppercase;
}

.inno-reg-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.reg-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(12, 17, 26, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  padding: 14px 18px;
  transition: all var(--transition-fast);
}

.reg-pill:hover {
  border-color: rgba(13, 239, 255, 0.3);
  background: rgba(14, 20, 32, 0.85);
  transform: translateY(-2px);
}

.reg-icon {
  font-size: 1.35rem;
  flex-shrink: 0;
}

.reg-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.reg-text strong {
  font-size: 0.85rem;
  color: #ffffff;
  font-weight: 700;
}

.reg-text span {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.b-badge.gold {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.35);
}

.b-badge.red {
  background: rgba(255, 77, 77, 0.15);
  color: var(--red);
  border: 1px solid rgba(255, 77, 77, 0.3);
}

/* Executive Fiscal Sandbox Metric Bar */
.inno-metric-summary-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  background: rgba(6, 10, 16, 0.9);
  border: 1px solid rgba(13, 239, 255, 0.2);
  border-radius: var(--border-radius-md);
  padding: 22px 28px;
  margin-bottom: 32px;
  gap: 16px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.summary-metric {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: center;
}

.s-metric-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--lime);
  letter-spacing: -0.02em;
}

.s-metric-lbl {
  font-size: 0.78rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.s-metric-sub {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.summary-metric-divider {
  width: 1px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
}

.cta-pill-sub {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--lime);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.inno-cta-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.inno-cta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(229, 255, 98, 0.05);
  border: 1px solid rgba(229, 255, 98, 0.25);
  border-radius: var(--border-radius-md);
  padding: 22px 28px;
  gap: 20px;
  flex-wrap: wrap;
}

.inno-cta-text h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.inno-cta-text p {
  font-size: 0.86rem;
  color: var(--text-muted);
}

@media (max-width: 1024px) {
  .inno-framework-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .open-inno-wrapper {
    padding: 32px 20px;
  }
  .inno-reg-strip {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .inno-metric-summary-bar {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .summary-metric-divider {
    display: none;
  }
}

@media (max-width: 768px) {
  .inno-metric-summary-bar {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 16px;
  }
  .inno-cta-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .inno-cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .inno-cta-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   CONTACT / TRIAL SECTION (#contact)
   ========================================================================== */
.cta-banner {
  position: relative;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  padding: 70px 40px;
  text-align: center;
  border: 1px solid rgba(13, 239, 255, 0.3);
  box-shadow: 0 0 50px rgba(13, 239, 255, 0.15);
}

.cta-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.45;
}

.cta-banner-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-banner-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-banner-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.cta-btn-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   REDESIGNED LUXURY FAQ ACCORDION (UNIFIED OBSIDIAN PANEL & METRICS)
   ========================================================================== */
.faq-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.faq-filter-btn {
  padding: 8px 18px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--text-muted);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.faq-filter-btn:hover {
  background: rgba(13, 239, 255, 0.08);
  border-color: rgba(13, 239, 255, 0.3);
  color: var(--text-main);
}

.faq-filter-btn.active {
  background: rgba(13, 239, 255, 0.14);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 16px var(--cyan-glow);
}

.faq-master-panel {
  max-width: 960px;
  margin: 0 auto;
  background: #080b11;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 22px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.9), 0 0 50px rgba(13, 239, 255, 0.05);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  border-left: 3px solid transparent;
  transition: background 0.2s ease, border-left-color 0.25s ease;
  position: relative;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item:hover {
  background: rgba(255, 255, 255, 0.015);
}

.faq-item.active {
  background: linear-gradient(90deg, rgba(13, 239, 255, 0.035) 0%, rgba(8, 11, 17, 0) 70%);
  border-left-color: var(--cyan);
}

.faq-item.hidden {
  display: none !important;
}

.faq-question {
  width: 100%;
  padding: 24px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  cursor: pointer;
  gap: 16px;
  text-align: left;
}

.faq-q-left {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
}

.faq-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
  opacity: 0.75;
  width: 26px;
  flex-shrink: 0;
}

.faq-q-text {
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.4;
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.faq-item:hover .faq-q-text,
.faq-item.active .faq-q-text {
  color: #ffffff;
}

.faq-q-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.faq-topic-pill {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
  transition: all var(--transition-fast);
}

.faq-item.active .faq-topic-pill {
  color: var(--cyan);
  border-color: rgba(13, 239, 255, 0.3);
  background: rgba(13, 239, 255, 0.09);
}

/* Precision Cross/Plus Morphing Icon */
.faq-icon-cross {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background 0.2s, border-color 0.2s;
  flex-shrink: 0;
}

.faq-icon-cross span {
  position: absolute;
  background: var(--text-muted);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Horizontal bar */
.faq-icon-cross span:first-child {
  width: 12px;
  height: 1.5px;
}

/* Vertical bar */
.faq-icon-cross span:last-child {
  width: 1.5px;
  height: 12px;
}

.faq-item:hover .faq-icon-cross {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.faq-item:hover .faq-icon-cross span {
  background: #ffffff;
}

.faq-item.active .faq-icon-cross {
  transform: rotate(45deg);
  border-color: var(--cyan);
  background: rgba(13, 239, 255, 0.16);
  box-shadow: 0 0 14px var(--cyan-glow);
}

.faq-item.active .faq-icon-cross span {
  background: var(--cyan);
}

/* Collapsible Answer Body */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 30px 0 76px;
}

.faq-item.active .faq-answer {
  max-height: 900px;
  padding-bottom: 28px;
}

.faq-answer-inner {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.faq-answer-inner strong {
  color: #ffffff;
}

/* Highlight Grid (Cards inside answer) */
.faq-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
}

.faq-highlight-item {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  padding: 14px 16px;
}

.faq-highlight-item .hl-tag {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.faq-highlight-item p {
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 0;
  color: var(--text-muted);
}

/* Milestones Vertical Stack */
.faq-milestones-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0;
}

.faq-milestone-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 12px 16px;
}

.ms-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--lime);
  background: rgba(229, 255, 98, 0.1);
  border: 1px solid rgba(229, 255, 98, 0.25);
  padding: 2px 7px;
  border-radius: 6px;
  flex-shrink: 0;
}

.ms-content {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.ms-content strong {
  color: #ffffff;
}

/* Percentage Bar Visuals (Revenue Mix & Fund Allocation) */
.faq-bars-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 18px 0;
}

.faq-bar-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.faq-bar-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.86rem;
}

.faq-bar-info .bar-label {
  color: #ffffff;
  font-weight: 500;
}

.faq-bar-info .bar-pct {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--cyan);
}

.faq-bar-track {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.faq-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, #00b4d8, var(--cyan));
}

.faq-note {
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--text-dim);
  font-style: italic;
}

@media (max-width: 768px) {
  .faq-question {
    padding: 18px 18px;
    gap: 12px;
  }

  .faq-q-left {
    gap: 12px;
  }

  .faq-num {
    font-size: 0.78rem;
    width: 20px;
  }

  .faq-q-text {
    font-size: 0.95rem;
  }

  .faq-topic-pill {
    display: none;
  }

  .faq-answer {
    padding: 0 18px 20px 50px;
  }

  .faq-highlight-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
  background: #040507;
  overflow: hidden;
}

.footer-glow-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  opacity: 0.25;
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 16px 0 20px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

.newsletter-form {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.newsletter-input {
  flex: 1;
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 0.88rem;
  outline: none;
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ==========================================================================
   MODAL / POPUP
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal-content {
  background: #090c12;
  border: 1px solid rgba(13, 239, 255, 0.3);
  border-radius: var(--border-radius-lg);
  padding: 36px;
  max-width: 500px;
  width: 100%;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(13, 239, 255, 0.15);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.5rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 1024px) {
  .problem-grid,
  .roadmap-timeline {
    grid-template-columns: 1fr;
  }

  .solution-layout {
    grid-template-columns: 1fr;
  }

  .tech-grid {
    grid-template-columns: 1fr;
  }

  .prototype-specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .schematic-meta-row {
    grid-template-columns: 1fr;
  }

  .hero-stats-ribbon {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stat-ribbon-item {
    border-right: none;
  }

  .hero-hud-card {
    display: none;
  }

  .stage-dock {
    padding: 6px 14px;
    gap: 8px;
  }

  .dock-label {
    display: none;
  }
}

@media (max-width: 1080px) {
  .nav-links,
  .btn-nav-ghost {
    display: none;
  }

  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .site-header {
    top: 10px;
    padding: 0 12px;
  }

  .site-header .nav-container {
    height: 52px;
    padding: 0 10px 0 16px;
  }

  /* Mobile Nav Drawer Glass Card */
  .mobile-drawer {
    position: fixed;
    top: 70px;
    left: 12px;
    right: 12px;
    background: rgba(7, 10, 15, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(13, 239, 255, 0.25);
    border-radius: 20px;
    padding: 22px;
    display: none;
    flex-direction: column;
    gap: 16px;
    z-index: 1100;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(13, 239, 255, 0.12);
  }

  .mobile-drawer.open {
    display: flex;
    animation: drawer-enter 0.2s ease-out;
  }

  @keyframes drawer-enter {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .mobile-drawer-tag {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cyan);
    font-family: 'JetBrains Mono', monospace;
  }

  .mobile-drawer-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
  }

  .mobile-drawer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .mobile-drawer-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    padding: 8px 12px;
    border-radius: 8px;
    transition: background var(--transition-fast);
  }

  .mobile-drawer-links a:hover {
    background: rgba(255, 255, 255, 0.05);
  }

  .mobile-drawer-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 4px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
  }

  .mobile-drawer-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {

  /* Hero Section Mobile */
  .hero-section {
    padding-top: calc(var(--nav-height) + 24px);
    padding-bottom: 50px;
  }

  .hero-status-pill {
    font-size: 0.72rem;
    padding: 5px 12px;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .hero-subtitle {
    font-size: 0.98rem;
    margin-bottom: 24px;
  }

  .hero-tech-pills {
    flex-direction: column;
    gap: 8px;
    align-items: stretch;
    max-width: 320px;
    margin: 0 auto 28px;
  }

  .tech-pill {
    justify-content: center;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
    margin: 0 auto 36px;
  }

  .btn-hero {
    width: 100%;
    justify-content: center;
  }

  .stage-meta-bar {
    display: none;
  }

  .stage-dock {
    display: none;
  }

  .hero-hud-card {
    display: none;
  }

  .hotspot-card {
    width: 220px;
    padding: 10px 12px;
  }

  .hotspot-card-title {
    font-size: 0.82rem;
  }

  .hotspot-card-desc {
    font-size: 0.72rem;
  }

  .hero-stats-ribbon {
    grid-template-columns: 1fr;
    padding: 20px;
    gap: 20px;
  }

  /* Solution Stack Mobile Refinements */
  .mode-toggle-pill-wrap {
    flex-direction: column;
    padding: 10px 14px;
    border-radius: var(--border-radius-md);
    gap: 8px;
    width: 100%;
    max-width: 360px;
  }

  .mode-toggle-switch {
    width: 100%;
    justify-content: center;
  }

  .mode-toggle-btn {
    flex: 1;
    justify-content: center;
    padding: 7px 10px;
    font-size: 0.78rem;
  }

  .mode-toggle-caption {
    font-size: 0.74rem;
    text-align: center;
    padding: 0 10px;
  }

  .preview-mode-pill {
    display: none;
  }

  .solution-preview-pane {
    min-height: auto;
  }

  .solution-stage-container {
    padding: 16px;
  }

  .telemetry-viewport,
  .telemetry-viewport.expanded-viewport {
    height: 170px;
  }

  .aisle-radar-canvas,
  .aisle-radar-canvas.expanded-radar {
    height: 210px;
  }

  .radar-shelf-bar {
    padding: 6px 10px;
    font-size: 0.62rem;
  }

  .cart-os-tablet-wrapper,
  .cart-os-tablet-wrapper.expanded-tablet {
    height: 240px;
  }

  .split-verification-grid,
  .split-verification-grid.expanded-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: auto;
  }

  .stage-kpi-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .stage-kpi-card {
    padding: 8px 6px;
  }

  .stage-kpi-card .kpi-val {
    font-size: 1.05rem;
  }

  .solution-preview-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .preview-footer-status {
    justify-content: center;
    text-align: center;
  }

  .preview-nav-controls {
    justify-content: center;
  }

  .prototype-viewer-container {
    height: 520px;
  }

  .prototype-specs-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}