/* ============================================
   DENOMINATOR DESIGN SYSTEM v2
   The AI-Industrial Trust Layer
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --gold: #C8844B;
  --gold-light: #DCA06E;
  --gold-dark: #A66B32;
  --gold-bg: rgba(200,132,75,0.08);
  --gold-glow: rgba(200,132,75,0.25);

  --navy: #0A0E1A;
  --navy-800: #0F1629;
  --navy-700: #151D35;
  --navy-600: #1E2A4A;
  --navy-500: #2A3A60;

  --green: #22C55E;
  --green-bg: rgba(34,197,94,0.1);
  --amber: #F59E0B;
  --amber-bg: rgba(245,158,11,0.1);
  --red: #EF4444;
  --red-bg: rgba(239,68,68,0.1);
  --blue: #3B82F6;
  --blue-bg: rgba(59,130,246,0.1);
  --purple: #A855F7;
  --purple-bg: rgba(168,85,247,0.1);

  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.15);
  --shadow-xl: 0 24px 64px rgba(0,0,0,0.2);
  --shadow-gold: 0 4px 24px rgba(200,132,75,0.3);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Skip link */
.skip-link {
  position: absolute; top: -100%; left: 16px; background: var(--navy); color: var(--white);
  padding: 8px 16px; border-radius: var(--radius-sm); z-index: 10000; font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 16px; }

/* Typography */
h1,h2,h3,h4,h5,h6 { font-family: var(--font); font-weight: 700; line-height: 1.15; color: var(--navy); }
h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p { max-width: 680px; }
.text-lg { font-size: 1.125rem; line-height: 1.8; color: var(--gray-500); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; }

a { color: var(--gold-dark); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--gold); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: var(--radius-full);
  font-family: var(--font); font-size: 0.9375rem; font-weight: 600; text-decoration: none; border: none;
  cursor: pointer; transition: all 0.3s var(--ease); min-height: 48px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--white); box-shadow: var(--shadow-gold);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(200,132,75,0.4); color: var(--white); }
.btn-secondary { background: var(--white); color: var(--navy); border: 2px solid var(--gray-200); }
.btn-secondary:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow-md); color: var(--navy); }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--navy-700); transform: translateY(-2px); color: var(--white); }
.btn-ghost { background: transparent; color: var(--gray-600); padding: 14px 20px; }
.btn-ghost:hover { background: var(--gray-50); color: var(--navy); }
.btn-outline-gold { background: transparent; color: var(--gold-light); border: 2px solid rgba(200,132,75,0.3); }
.btn-outline-gold:hover { border-color: var(--gold); background: var(--gold-bg); color: var(--gold-light); }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn .arrow { transition: transform 0.15s; }
.btn:hover .arrow { transform: translateX(3px); }

/* Layout */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-lg { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-lg { padding: 128px 0; }
.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Header */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,14,26,0.92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-size: 1.25rem; font-weight: 800; color: var(--white); text-decoration: none; letter-spacing: -0.02em; }
.nav-logo img { height: 48px; width: 48px; object-fit: contain; }
.logo-hex {
  width: 32px; height: 32px; background: linear-gradient(135deg, var(--gold), var(--gold-light));
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-link {
  font-size: 0.875rem; font-weight: 500; color: var(--gray-400); text-decoration: none;
  padding: 4px 0; transition: color 0.15s;
}
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--white); }
.nav-link[aria-current="page"]::after {
  content: ''; display: block; height: 2px; background: var(--gold); border-radius: 1px; margin-top: 2px;
}
.nav-actions { display: flex; align-items: center; gap: 12px; }
.mobile-toggle {
  display: none; background: none; border: none; padding: 8px; cursor: pointer;
  min-height: 44px; min-width: 44px; align-items: center; justify-content: center;
}
.mobile-toggle span {
  display: block; width: 22px; height: 2px; background: var(--white); position: relative; transition: all 0.15s;
}
.mobile-toggle span::before, .mobile-toggle span::after {
  content: ''; position: absolute; left: 0; width: 22px; height: 2px; background: var(--white); transition: all 0.15s;
}
.mobile-toggle span::before { top: -6px; }
.mobile-toggle span::after { top: 6px; }
.mobile-toggle[aria-expanded="true"] span { background: transparent; }
.mobile-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.mobile-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* Hero — Dark, dramatic */
.hero {
  background: var(--navy);
  padding: calc(72px + 96px) 0 96px;
  position: relative; overflow: hidden;
  color: var(--white);
}
/* Ensure hero content sits above the animated canvas */
.hero > .container,
.platform-hero > .container {
  position: relative;
  z-index: 1;
}

/* Animated network canvas background */
.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.6;
  pointer-events: auto;
}
.hero::before {
  content: ''; position: absolute; top: -40%; right: -20%; width: 80%; height: 160%;
  background: radial-gradient(ellipse, rgba(200,132,75,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-glow), transparent);
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold-bg); border: 1px solid rgba(200,132,75,0.2);
  color: var(--gold-light); padding: 6px 16px; border-radius: var(--radius-full);
  font-size: 0.8125rem; font-weight: 600; margin-bottom: 24px;
}
.hero-badge .pulse {
  width: 8px; height: 8px; background: var(--gold); border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}
.hero h1 { color: var(--white); margin-bottom: 24px; }
.hero h1 .gold { color: var(--gold-light); }
.hero-sub { font-size: 1.125rem; color: var(--gray-400); line-height: 1.8; margin-bottom: 40px; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 48px; }
.hero-stat-value { font-size: 1.75rem; font-weight: 800; color: var(--white); line-height: 1; margin-bottom: 4px; }
.hero-stat-label { font-size: 0.75rem; color: var(--gray-500); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }

/* Hero Dashboard Preview */
.hero-visual { position: relative; }
.dashboard-preview {
  background: var(--navy-800); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--navy-600); box-shadow: var(--shadow-xl);
}
.dash-bar {
  background: var(--navy-700); padding: 10px 16px; display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--navy-600);
}
.dash-dot { width: 8px; height: 8px; border-radius: 50%; }
.dash-dot.r { background: #EF4444; } .dash-dot.y { background: #F59E0B; } .dash-dot.g { background: #22C55E; }
.dash-url { font-size: 0.6875rem; color: var(--gray-500); margin-left: 8px; }
.dash-body { padding: 20px; }
.dash-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-radius: var(--radius-md); margin-bottom: 8px;
  background: var(--navy-700); transition: all 0.2s;
}
.dash-row:hover { background: var(--navy-600); transform: translateX(4px); }
.dash-left { display: flex; align-items: center; gap: 12px; }
.dash-icon {
  width: 32px; height: 32px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.625rem; color: var(--white);
}
.dash-name { font-weight: 600; font-size: 0.875rem; color: var(--white); }
.dash-meta { font-size: 0.6875rem; color: var(--gray-500); }
.dash-right { display: flex; align-items: center; gap: 12px; }
.status-badge {
  padding: 4px 10px; border-radius: var(--radius-full); font-size: 0.6875rem; font-weight: 700;
}
.status-badge.compliant { background: var(--green-bg); color: var(--green); }
.status-badge.warning { background: var(--amber-bg); color: var(--amber); }
.status-badge.alert { background: var(--red-bg); color: var(--red); }
.mini-chart {
  width: 64px; height: 24px; border-radius: 4px; overflow: hidden;
  background: var(--navy-600); position: relative;
}
.mini-chart-fill {
  position: absolute; bottom: 0; left: 0; right: 0; border-radius: 0 0 4px 4px;
  transition: height 1.2s var(--ease);
}
.hero-float {
  position: absolute; background: var(--navy-700); border-radius: var(--radius-md);
  padding: 14px 18px; border: 1px solid var(--navy-600); box-shadow: var(--shadow-lg);
}
.hero-float.tr { top: -16px; right: -24px; }
.hero-float.bl { bottom: 24px; left: -32px; }

/* Trust Bar */
.trust-bar { background: var(--navy-800); border-top: 1px solid var(--navy-600); border-bottom: 1px solid var(--navy-600); padding: 48px 0; }
.trust-label { text-align: center; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--gray-500); font-weight: 600; margin-bottom: 28px; }
.trust-logos { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.trust-logo { font-size: 0.9375rem; font-weight: 700; color: var(--navy-500); letter-spacing: -0.01em; transition: color 0.15s; }
.trust-logo:hover { color: var(--gray-400); }

/* Section Headers */
.section-header { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-header .overline {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--gold); font-size: 0.8125rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--gray-500); font-size: 1.0625rem; margin: 0 auto; }

/* Feature Cards */
.features-section { background: var(--white); }
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.feature-card {
  background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  padding: 40px 32px; transition: all 0.3s var(--ease); position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0); transition: transform 0.3s var(--ease); transform-origin: left;
}
.feature-card:hover { border-color: var(--gold); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--gold-bg); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; margin-bottom: 20px;
}
.feature-card h3 { margin-bottom: 12px; }
.feature-card p { font-size: 0.9375rem; color: var(--gray-500); }
.feature-card .outcome { font-size: 0.8125rem; color: var(--gold-dark); font-weight: 600; margin-top: 16px; }

/* How It Works */
.how-section { background: var(--navy); color: var(--white); }
.how-section .section-header .overline { color: var(--gold-light); }
.how-section .section-header h2 { color: var(--white); }
.how-section .section-header p { color: var(--gray-400); }
.how-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; counter-reset: step; }
.how-step { position: relative; padding-top: 56px; }
.how-step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 0; left: 0;
  font-size: 2rem; font-weight: 900; color: var(--gold); opacity: 0.3;
}
.how-step h4 { color: var(--white); margin-bottom: 12px; }
.how-step p { font-size: 0.875rem; color: var(--gray-400); line-height: 1.7; }

/* Industries */
.industries-section { background: var(--gray-50); }
.industry-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.industry-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  padding: 40px 36px; display: flex; gap: 24px; align-items: flex-start;
  transition: all 0.3s var(--ease);
}
.industry-card:hover { border-color: var(--gold); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.industry-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}
.industry-card h3 { margin-bottom: 8px; }
.industry-card p { font-size: 0.9375rem; color: var(--gray-500); margin-bottom: 12px; }
.industry-frameworks { display: flex; gap: 6px; flex-wrap: wrap; }
.framework-tag {
  font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 3px 8px; border-radius: var(--radius-sm); background: var(--navy); color: var(--gold-light);
}

/* Compliance Frameworks */
.compliance-section { background: var(--white); }
.compliance-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.compliance-card {
  background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  padding: 32px; transition: all 0.3s var(--ease);
}
.compliance-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.compliance-card .tag {
  display: inline-block; background: var(--gold-bg); color: var(--gold-dark);
  padding: 3px 10px; border-radius: var(--radius-sm);
  font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.compliance-card h4 { margin-bottom: 8px; }
.compliance-card p { font-size: 0.875rem; color: var(--gray-500); margin-bottom: 16px; }

/* Blockchain Trust */
.trust-section { background: var(--navy); color: var(--white); overflow: hidden; position: relative; }
.trust-section::before {
  content: ''; position: absolute; top: -50%; left: 50%; transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,132,75,0.08) 0%, transparent 60%);
}
.trust-section .section-header .overline { color: var(--gold-light); }
.trust-section .section-header h2 { color: var(--white); }
.trust-section .section-header p { color: var(--gray-400); }
.trust-flow {
  display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
  position: relative;
}
.trust-node {
  background: var(--navy-700); border: 1px solid var(--navy-500); border-radius: var(--radius-md);
  padding: 24px 28px; text-align: center; min-width: 140px; transition: all 0.3s;
}
.trust-node:hover { border-color: var(--gold); transform: scale(1.05); }
.trust-node-icon { font-size: 1.5rem; margin-bottom: 8px; }
.trust-node-label { font-size: 0.8125rem; font-weight: 600; color: var(--white); }
.trust-node-sub { font-size: 0.6875rem; color: var(--gray-500); }
.trust-arrow { color: var(--gold); font-size: 1.5rem; font-weight: 300; }

/* AI Agent */
.ai-section { background: var(--gray-50); }
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ai-chat {
  background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.ai-chat-header {
  background: var(--navy); padding: 16px 20px; display: flex; align-items: center; gap: 12px;
}
.ai-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 800; color: var(--white);
}
.ai-chat-title { color: var(--white); font-weight: 600; font-size: 0.9375rem; }
.ai-chat-status { font-size: 0.6875rem; color: var(--green); }
.ai-chat-body { padding: 20px; }
.ai-msg {
  margin-bottom: 16px; max-width: 85%; padding: 12px 16px; border-radius: var(--radius-md);
  font-size: 0.875rem; line-height: 1.6;
}
.ai-msg.bot { background: var(--gray-50); color: var(--gray-700); border: 1px solid var(--gray-200); }
.ai-msg.user { background: var(--navy); color: var(--white); margin-left: auto; }
.ai-actions {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px;
}
.ai-action-btn {
  padding: 6px 12px; border-radius: var(--radius-full); border: 1px solid var(--gray-200);
  font-size: 0.75rem; font-weight: 600; color: var(--gray-600); background: var(--white);
  cursor: pointer; transition: all 0.15s;
}
.ai-action-btn:hover { border-color: var(--gold); color: var(--gold-dark); }

/* Why Denominator / Comparison */
.why-section { background: var(--white); }
.comparison-table { width: 100%; border-collapse: collapse; border-radius: var(--radius-lg); overflow: hidden; }
.comparison-table th {
  background: var(--navy); color: var(--white); padding: 16px 20px;
  font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; text-align: left;
}
.comparison-table td {
  padding: 14px 20px; border-bottom: 1px solid var(--gray-200); font-size: 0.9375rem;
}
.comparison-table tr:nth-child(even) { background: var(--gray-50); }
.comparison-table .check { color: var(--green); font-weight: 700; }
.comparison-table .cross { color: var(--gray-300); }

/* Deployments / Social Proof */
.deployments-section { background: var(--navy-800); color: var(--white); }
.deployment-card {
  background: var(--navy-700); border: 1px solid var(--navy-600);
  border-radius: var(--radius-lg); padding: 32px;
  transition: all 0.3s var(--ease);
}
.deployment-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.deployment-card h4 { color: var(--white); margin-bottom: 8px; }
.deployment-card p { font-size: 0.875rem; color: var(--gray-400); }
.deployment-card .deployment-tag {
  display: inline-block; font-size: 0.6875rem; font-weight: 700;
  padding: 3px 8px; border-radius: var(--radius-sm); margin-top: 12px;
}

/* Testimonials */
.testimonials-section { background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 36px 28px;
}
.testimonial-quote {
  font-size: 1rem; color: var(--gray-700); line-height: 1.8;
  margin-bottom: 24px; font-style: italic; position: relative; padding-left: 20px;
  border-left: 3px solid var(--gold);
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: 0.75rem;
}
.testimonial-name { font-weight: 700; font-size: 0.875rem; color: var(--navy); }
.testimonial-role { font-size: 0.75rem; color: var(--gray-400); }

/* Urgency Banner */
.urgency-banner {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-800));
  border: 1px solid var(--navy-600); border-radius: var(--radius-lg);
  padding: 32px 40px; display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.urgency-banner h3 { color: var(--white); margin-bottom: 4px; }
.urgency-banner p { color: var(--gray-400); font-size: 0.9375rem; margin: 0; }

/* CTA */
.cta-section {
  background: var(--navy); color: var(--white); text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: -50%; left: -10%; width: 120%; height: 200%;
  background: radial-gradient(ellipse at center, rgba(200,132,75,0.08) 0%, transparent 50%);
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: var(--gray-400); margin: 0 auto 40px; font-size: 1.0625rem; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* Persona Cards */
.persona-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.persona-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  padding: 36px 28px; text-align: center; transition: all 0.3s var(--ease);
}
.persona-card:hover { border-color: var(--gold); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.persona-icon {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}
.persona-card h3 { margin-bottom: 8px; }
.persona-card p { font-size: 0.9375rem; color: var(--gray-500); margin: 0 auto 16px; }

/* Stats Bar */
.stats-bar { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.stat-item { text-align: center; }
.stat-value { font-size: 2.5rem; font-weight: 900; color: var(--gold-light); line-height: 1; margin-bottom: 4px; }
.stat-label { font-size: 0.75rem; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }

/* Footer */
.footer { background: var(--navy); color: var(--gray-500); border-top: 1px solid var(--navy-600); }
.footer-main {
  padding: 80px 0 48px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
}
.footer-brand img { }
.footer-brand p { font-size: 0.875rem; color: var(--gray-500); line-height: 1.8; max-width: 280px; margin-top: 16px; }
.footer-heading {
  font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--gray-300); font-weight: 700; margin-bottom: 20px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.875rem; color: var(--gray-500); }
.footer-links a:hover { color: var(--white); }
.footer-certs { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.footer-cert {
  display: flex; align-items: center; gap: 6px; font-size: 0.6875rem; font-weight: 600;
  color: var(--gray-500); border: 1px solid var(--navy-600);
  border-radius: var(--radius-sm); padding: 4px 10px;
}
.footer-bottom {
  padding: 20px 0; border-top: 1px solid var(--navy-600);
  display: flex; justify-content: space-between; align-items: center; font-size: 0.8125rem;
}
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--gray-500); } .footer-bottom-links a:hover { color: var(--gray-300); }

/* Animations */
.animate-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.animate-in.visible { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: 0.1s; } .stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; } .stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* Counter animation */
.counter { display: inline-block; }
.counter.counting { transition: none; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float-anim { animation: float 4s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .animate-in { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  .hero-canvas { display: none; }
}

/* ====== AI-NATIVE PROMINENCE STYLES ====== */

/* Header tagline badge */
.header-tagline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  background: rgba(200,132,75,0.12);
  border: 1px solid rgba(200,132,75,0.25);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-left: 12px;
  white-space: nowrap;
}
.header-tagline .pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

/* Hero eyebrow — the bold AI-native statement above the h1 */
.hero-eyebrow {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  margin-bottom: 16px;
  line-height: 1.5;
  max-width: 600px;
}

/* Differentiator pills row */
.differentiator-pills {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.differentiator-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1.5px solid rgba(200,132,75,0.4);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--white);
  background: rgba(200,132,75,0.06);
  transition: all 0.3s var(--ease);
  letter-spacing: 0.02em;
}
.differentiator-pill:hover {
  border-color: var(--gold);
  background: rgba(200,132,75,0.12);
  transform: translateY(-2px);
}
.differentiator-pill .pill-icon {
  font-size: 0.875rem;
  color: var(--gold-light);
}

/* Agent status pulse dot (always-on indicator) */
.agent-pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: agentPulse 2s ease-in-out infinite;
  margin-right: 6px;
  vertical-align: middle;
}
@keyframes agentPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34,197,94,0.6); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(34,197,94,0); }
}

/* Why Agent-Native section — enhanced intro line */
.why-section .section-header .intro-statement {
  font-size: 1.1875rem;
  font-weight: 600;
  color: var(--navy);
  margin: -8px auto 12px;
  max-width: 620px;
  line-height: 1.6;
}

/* Enhanced comparison table styling */
.comparison-table thead th:last-child {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--white);
}
.comparison-table tbody td:last-child {
  background: rgba(200,132,75,0.04);
  font-weight: 500;
}
.comparison-table tbody tr:hover td:last-child {
  background: rgba(200,132,75,0.10);
}
.comparison-table tbody td:nth-child(2) {
  color: var(--gray-400);
}

/* Status badge pulse on hover */
.status-badge {
  transition: all 0.3s var(--ease);
}
.status-badge:hover {
  animation: badge-pulse 0.6s ease-in-out;
}
@keyframes badge-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.12); }
  100% { transform: scale(1); }
}

/* Framework tag transitions and icon system */
.framework-tag {
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
  position: relative;
  padding-left: 20px;
}
.framework-tag:hover {
  transform: translateY(-1px);
}

/* Regulatory frameworks: CBAM, EU ETS */
.framework-tag[data-category="regulatory"]::before,
span.framework-tag:first-child {
  /* fallback handled by general rule */
}

/* Framework icon pseudo-elements using simple CSS shapes */
/* Regulatory: CBAM, EU ETS, EU Methane Reg. */
.framework-tag--regulatory::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.6; vertical-align: middle; margin-right: 5px; }
/* Methane/emissions: MiQ, OGMP 2.0 */
.framework-tag--methane::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.6; vertical-align: middle; margin-right: 5px; }
/* Taxonomy/standards: EU Taxonomy, ISCC */
.framework-tag--taxonomy::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.6; vertical-align: middle; margin-right: 5px; }
/* Reporting: SEC, CSRD, EPA */
.framework-tag--reporting::before { content: ""; display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.6; vertical-align: middle; margin-right: 5px; }

/* Form error styles */
.form-error {
  display: block;
  font-size: 0.8125rem;
  color: var(--red);
  margin-top: 4px;
  font-weight: 500;
}
.form-error[hidden] {
  display: none;
}
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--red);
  background: var(--red-bg);
}
.form-input.error:focus,
.form-select.error:focus,
.form-textarea.error:focus {
  border-color: var(--red);
  outline: 3px solid rgba(239,68,68,0.3);
  outline-offset: 2px;
}

/* Contact form */
.contact-hero { padding-top: calc(72px + 64px); background: var(--navy); color: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 14px 16px; border: 2px solid var(--gray-200);
  border-radius: var(--radius-md); font-family: var(--font); font-size: 1rem;
  transition: border-color 0.15s; min-height: 48px; background: var(--white);
}
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--gold); }
.form-textarea { min-height: 120px; resize: vertical; }

/* Responsive */
@media (max-width: 1024px) {
  .grid-4, .how-steps, .stats-bar { grid-template-columns: repeat(2,1fr); }
  .hero-grid, .ai-grid { gap: 48px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .persona-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .header-tagline { display: none; }
  .hero-eyebrow { font-size: 0.6875rem; letter-spacing: 0.08em; }
  .differentiator-pills { gap: 8px; }
  .differentiator-pill { padding: 6px 12px; font-size: 0.75rem; }
  .nav-links { display: none; }
  .nav-actions .btn-ghost { display: none; }
  .mobile-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute;
    top: 72px; left: 0; right: 0; background: var(--navy);
    padding: 24px; border-bottom: 1px solid var(--navy-600);
    box-shadow: var(--shadow-lg); gap: 16px;
  }
  .hero-grid, .ai-grid, .contact-grid, .grid-2, .industry-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero h1 { font-size: 2rem; }
  .hero-stats { gap: 32px; }
  .hero-float { display: none; }
  .feature-grid, .grid-3, .testimonials-grid, .compliance-grid { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .trust-flow { flex-direction: column; }
  .trust-arrow { transform: rotate(90deg); }
  .urgency-banner { flex-direction: column; text-align: center; }
  .stats-bar { grid-template-columns: repeat(2,1fr); }
  .comparison-table { font-size: 0.8125rem; }
  .comparison-table th, .comparison-table td { padding: 10px 12px; }
}
@media (max-width: 480px) {
  .section { padding: 64px 0; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .trust-logos { gap: 24px; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   MECE CONSULTING FRAMEWORKS
   McKinsey/Bain-style strategic visuals
   ============================================ */

/* ---------- 1. VALUE PIPELINE ---------- */
.value-pipeline {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  position: relative;
  padding: 40px 0;
}
.value-pipeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 8%;
  right: 8%;
  height: 2px;
  background: var(--navy-500);
  transform: translateY(-50%);
  z-index: 0;
}
.pipeline-node {
  position: relative;
  z-index: 1;
  flex: 1;
  max-width: 200px;
  text-align: center;
  cursor: default;
}
.pipeline-node-inner {
  background: var(--navy-700);
  border: 1px solid var(--navy-500);
  padding: 28px 16px 24px;
  transition: all 0.4s var(--ease);
  position: relative;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.pipeline-node:first-child .pipeline-node-inner {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}
.pipeline-node:last-child .pipeline-node-inner {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.pipeline-node-inner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.4s var(--ease);
  transform-origin: left;
}
.pipeline-node:hover .pipeline-node-inner {
  background: var(--navy-600);
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.pipeline-node:hover .pipeline-node-inner::after {
  transform: scaleX(1);
}
.pipeline-step-num {
  font-size: 0.625rem;
  font-weight: 800;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 10px;
  opacity: 0.6;
}
.pipeline-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 0;
  transition: margin-bottom 0.3s var(--ease);
}
.pipeline-detail {
  font-size: 0.75rem;
  color: var(--gray-400);
  line-height: 1.5;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.4s var(--ease);
  margin-top: 0;
}
.pipeline-node:hover .pipeline-label {
  margin-bottom: 8px;
}
.pipeline-node:hover .pipeline-detail {
  max-height: 120px;
  opacity: 1;
  margin-top: 4px;
}
.pipeline-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  flex-shrink: 0;
  z-index: 1;
  color: var(--gold);
  font-size: 1.125rem;
  font-weight: 300;
}

/* ---------- 2. MCKINSEY 2x2 MATRIX ---------- */
.matrix-section { background: var(--white); }
.mckinsey-matrix {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 0 32px 48px;
}
.matrix-y-label {
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-400);
  white-space: nowrap;
}
.matrix-x-label {
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-400);
  margin-top: 20px;
}
.matrix-y-endpoints {
  position: absolute;
  left: 22px;
  top: 48px;
  bottom: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 20px;
}
.matrix-y-endpoints span {
  font-size: 0.5625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  writing-mode: vertical-lr;
  transform: rotate(180deg);
  white-space: nowrap;
}
.matrix-x-endpoints {
  display: flex;
  justify-content: space-between;
  padding: 8px 0 0;
}
.matrix-x-endpoints span {
  font-size: 0.5625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
}
.matrix-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  border: 1px solid var(--gray-200);
  position: relative;
}
.matrix-grid::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: var(--gray-200);
}
.matrix-grid::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: var(--gray-200);
}
.matrix-quadrant {
  padding: 32px 24px;
  transition: all 0.35s var(--ease);
  cursor: default;
  position: relative;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.matrix-quadrant:hover {
  background: var(--gray-50);
}
.matrix-quadrant.highlighted {
  background: var(--gold-bg);
  border: 2px solid var(--gold);
  margin: -1px;
  z-index: 1;
}
.matrix-quadrant.highlighted:hover {
  background: rgba(200,132,75,0.12);
  box-shadow: 0 4px 24px rgba(200,132,75,0.15);
}
.matrix-quadrant-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.matrix-quadrant.highlighted .matrix-quadrant-name {
  color: var(--gold-dark);
}
.matrix-quadrant-sub {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
}
.matrix-quadrant-desc {
  font-size: 0.75rem;
  color: var(--gray-500);
  line-height: 1.5;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.35s var(--ease);
  margin-top: 0;
}
.matrix-quadrant:hover .matrix-quadrant-desc {
  max-height: 100px;
  opacity: 1;
  margin-top: 10px;
}
.matrix-quadrant-marker {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-300);
  margin-right: 8px;
  vertical-align: middle;
}
.matrix-quadrant.highlighted .matrix-quadrant-marker {
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,132,75,0.2);
}

/* ---------- 3. WATERFALL CHART ---------- */
.waterfall-section { background: var(--navy); }
.waterfall-section .section-header .overline { color: var(--gold-light); }
.waterfall-section .section-header h2 { color: var(--white); }
.waterfall-section .section-header p { color: var(--gray-400); }
.waterfall-chart {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 0;
}
.waterfall-bars {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 2px;
  height: 320px;
  position: relative;
  padding-bottom: 64px;
}
.waterfall-bars::before {
  content: '';
  position: absolute;
  bottom: 64px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--navy-500);
}
.waterfall-bars::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 64px;
  background: repeating-linear-gradient(
    to bottom,
    transparent,
    transparent calc(25% - 1px),
    rgba(255,255,255,0.04) calc(25% - 1px),
    rgba(255,255,255,0.04) 25%
  );
  pointer-events: none;
}
.waterfall-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
  max-width: 120px;
}
.waterfall-bar {
  width: 56px;
  position: relative;
  transition: all 0.8s var(--ease);
  border-radius: 2px 2px 0 0;
}
.waterfall-bar-group.total .waterfall-bar {
  background: var(--gold);
}
.waterfall-bar-group.reduction .waterfall-bar {
  background: var(--navy-500);
  border: 1px solid var(--navy-600);
  border-bottom: none;
}
.waterfall-bar-group.result .waterfall-bar {
  background: var(--green);
}
.waterfall-bar[data-bar-height] {
  height: 0;
}
.waterfall-bar.bar-animated {
  height: var(--bar-h);
}
.waterfall-bar-value {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  font-weight: 800;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.4s 0.6s;
}
.waterfall-bar.bar-animated .waterfall-bar-value {
  opacity: 1;
}
.waterfall-bar-group.total .waterfall-bar-value { color: var(--gold-light); }
.waterfall-bar-group.reduction .waterfall-bar-value { color: var(--gray-400); }
.waterfall-bar-group.result .waterfall-bar-value { color: var(--green); }
.waterfall-bar-label {
  position: absolute;
  bottom: -56px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--gray-400);
  text-align: center;
  width: 100px;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.waterfall-bar-group.reduction .waterfall-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: -2px;
  right: -2px;
  height: 1px;
  background: var(--gray-500);
  opacity: 0.3;
}
.waterfall-summary {
  text-align: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--navy-600);
}
.waterfall-summary-value {
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold-light);
  margin-bottom: 4px;
}
.waterfall-summary-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

/* ---------- 4. MECE INDUSTRY FRAMEWORK ---------- */
.mece-industries-section { background: var(--navy); color: var(--white); }
.mece-industries-section .section-header .overline { color: var(--gold-light); }
.mece-industries-section .section-header h2 { color: var(--white); }
.mece-industries-section .section-header p { color: var(--gray-400); }
.mece-framework {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  border: 1px solid var(--navy-500);
  max-width: 960px;
  margin: 0 auto;
}
.mece-framework-cell {
  padding: 36px 32px;
  border: 1px solid var(--navy-500);
  margin: -1px;
  transition: all 0.35s var(--ease);
  cursor: default;
  background: var(--navy-800);
  position: relative;
  overflow: hidden;
}
.mece-framework-cell::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--gold);
  transform: scaleY(0);
  transition: transform 0.35s var(--ease);
  transform-origin: top;
}
.mece-framework-cell:hover {
  background: var(--navy-700);
  z-index: 1;
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.mece-framework-cell:hover::before {
  transform: scaleY(1);
}
.mece-cell-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.mece-cell-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.mece-cell-icon svg {
  width: 20px;
  height: 20px;
}
.mece-cell-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.mece-cell-challenge {
  font-size: 0.8125rem;
  color: var(--gray-400);
  line-height: 1.5;
  margin-bottom: 16px;
}
.mece-cell-meta {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 12px;
}
.mece-cell-meta-item {}
.mece-cell-framework-label {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
}
.mece-cell-framework-value {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gray-300);
  margin-top: 2px;
}
.mece-complexity {
  margin-top: 12px;
}
.mece-complexity-label {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin-bottom: 6px;
}
.mece-complexity-bar-track {
  width: 100%;
  height: 4px;
  background: var(--navy-600);
  border-radius: 2px;
  overflow: hidden;
}
.mece-complexity-bar-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 2px;
  transition: width 1s var(--ease);
  width: 0;
}
.mece-complexity-bar-fill.bar-animated {
  width: var(--complexity);
}
.mece-complexity-score {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-top: 4px;
  text-align: right;
  opacity: 0;
  transition: opacity 0.4s 0.8s;
}
.mece-complexity-score.score-visible {
  opacity: 1;
}
.mece-cell-expand {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.35s var(--ease);
  margin-top: 0;
}
.mece-framework-cell:hover .mece-cell-expand {
  max-height: 120px;
  opacity: 1;
  margin-top: 16px;
}
.mece-cell-expand p {
  font-size: 0.75rem;
  color: var(--gray-400);
  line-height: 1.6;
  padding-top: 12px;
  border-top: 1px solid var(--navy-600);
}

/* ---------- MECE RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .value-pipeline { flex-wrap: wrap; gap: 8px; }
  .value-pipeline::before { display: none; }
  .pipeline-node { max-width: none; flex: 1 1 45%; }
  .pipeline-connector { display: none; }
  .pipeline-node .pipeline-node-inner { border-radius: var(--radius-md); }
  .mckinsey-matrix { padding-left: 40px; }
  .matrix-quadrant { min-height: 140px; padding: 24px 16px; }
}
@media (max-width: 768px) {
  .value-pipeline { flex-direction: column; align-items: stretch; }
  .pipeline-node { flex: none; max-width: none; }
  .pipeline-node .pipeline-node-inner { border-radius: var(--radius-md); }
  .pipeline-node:first-child .pipeline-node-inner,
  .pipeline-node:last-child .pipeline-node-inner { border-radius: var(--radius-md); }
  .pipeline-node .pipeline-detail { max-height: none; opacity: 1; margin-top: 8px; }
  .pipeline-node .pipeline-label { margin-bottom: 4px; }
  .mckinsey-matrix { padding-left: 0; }
  .matrix-y-label { display: none; }
  .matrix-y-endpoints { display: none; }
  .matrix-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .matrix-grid::before { display: none; }
  .matrix-grid::after { display: none; }
  .matrix-quadrant { min-height: auto; border-bottom: 1px solid var(--gray-200); }
  .matrix-quadrant .matrix-quadrant-desc { max-height: none; opacity: 1; margin-top: 8px; }
  .matrix-x-endpoints { display: none; }
  .matrix-x-label { display: none; }
  .waterfall-bars { height: 240px; }
  .waterfall-bar { width: 40px; }
  .waterfall-bar-label { font-size: 0.5625rem; width: 72px; }
  .mece-framework { grid-template-columns: 1fr; grid-template-rows: auto; }
  .mece-framework-cell { border-bottom: 1px solid var(--navy-500); }
  .mece-cell-expand { max-height: none; opacity: 1; margin-top: 12px; }
  .mece-cell-expand p { border-top-color: var(--navy-600); }
}

/* ============================================
   REGULATORY DRIVERS SECTION
   ============================================ */
.reg-drivers-section { background: var(--white); }
.reg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}
.reg-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.35s var(--ease);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.reg-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--gold);
  transform: scaleY(0);
  transition: transform 0.35s var(--ease);
  transform-origin: top;
}
.reg-card:hover {
  background: var(--white);
  border-color: var(--gold);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  z-index: 1;
}
.reg-card:hover::before { transform: scaleY(1); }
.reg-card-tags {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 14px;
}
.reg-scope-tag {
  font-size: 0.625rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 3px 10px; border-radius: var(--radius-sm);
}
.scope-attributes { background: var(--purple-bg); color: var(--purple); }
.scope-product { background: var(--gold-bg); color: var(--gold-dark); }
.scope-corporate { background: var(--blue-bg); color: var(--blue); }
.reg-card h4 { margin-bottom: 4px; }
.reg-card-subtitle {
  font-size: 0.8125rem; color: var(--gray-400);
  font-weight: 500; margin-bottom: 10px;
}
.reg-card-desc {
  font-size: 0.875rem; color: var(--gray-500);
  line-height: 1.6;
}
.reg-card-expand {
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.4s var(--ease), opacity 0.35s var(--ease), margin 0.35s var(--ease);
  margin-top: 0;
}
.reg-card:hover .reg-card-expand {
  max-height: 240px; opacity: 1; margin-top: 16px;
}
.reg-card-expand-inner {
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}
.reg-card-expand-inner p {
  font-size: 0.8125rem; color: var(--gray-500);
  line-height: 1.6; max-width: none;
}
.reg-card-commodities {
  display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px;
}
.reg-commodity {
  font-size: 0.6875rem; font-weight: 600;
  padding: 2px 8px; border-radius: var(--radius-sm);
  background: var(--navy); color: var(--gold-light);
}
.reg-takeaway {
  display: flex; align-items: center; gap: 16px;
  max-width: 960px; margin: 32px auto 0;
  background: var(--gold-bg); border: 1px solid rgba(200,132,75,0.2);
  border-radius: var(--radius-lg); padding: 24px 32px;
}
.reg-takeaway-marker {
  color: var(--gold); font-size: 1.25rem; flex-shrink: 0;
}
.reg-takeaway p {
  font-size: 1rem; font-weight: 600;
  color: var(--gold-dark); margin: 0; max-width: none;
}
@media (max-width: 768px) {
  .reg-grid { grid-template-columns: 1fr; }
  .reg-card-expand { max-height: none; opacity: 1; margin-top: 12px; }
  .reg-takeaway { flex-direction: column; text-align: center; }
}

/* ============================================
   CARBON ACCOUNTING LANDSCAPE SECTION
   ============================================ */
.landscape-section { background: var(--gray-50); }
.landscape-map {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
}
.landscape-spans {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.landscape-span {
  flex: 1;
  background: rgba(200,132,75,0.06);
  border: 1px dashed rgba(200,132,75,0.3);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  text-align: center;
}
.landscape-span-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-dark);
}
.landscape-row {
  margin-bottom: 4px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  background: var(--white);
  transition: all 0.3s var(--ease);
}
.landscape-row:hover {
  border-color: var(--gold);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.landscape-row.is-open {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
}
.landscape-row-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  text-align: left;
  transition: background 0.2s;
}
.landscape-row-header:hover {
  background: var(--gray-50);
}
.landscape-cat-num {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: 0.875rem; font-weight: 800;
  flex-shrink: 0;
  transition: all 0.3s var(--ease);
}
.landscape-row[data-category="0"] .landscape-cat-num { background: var(--green-bg); color: var(--green); }
.landscape-row[data-category="1"] .landscape-cat-num { background: var(--blue-bg); color: var(--blue); }
.landscape-row[data-category="2"] .landscape-cat-num { background: var(--gold-bg); color: var(--gold-dark); }
.landscape-row[data-category="3"] .landscape-cat-num { background: var(--purple-bg); color: var(--purple); }
.landscape-row[data-category="4"] .landscape-cat-num { background: var(--amber-bg); color: var(--amber); }
.landscape-row[data-category="5"] .landscape-cat-num { background: var(--gray-100); color: var(--gray-600); }
.landscape-cat-info { flex: 1; min-width: 0; }
.landscape-cat-title {
  display: block; font-size: 1rem; font-weight: 700;
  color: var(--navy); line-height: 1.3;
}
.landscape-cat-sub {
  display: block; font-size: 0.8125rem;
  color: var(--gray-500); margin-top: 2px;
}
.landscape-cat-actors {
  font-size: 0.6875rem; font-weight: 600;
  color: var(--gray-400); text-transform: uppercase;
  letter-spacing: 0.06em; white-space: nowrap;
}
.landscape-expand-icon {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; border: 1px solid var(--gray-200);
  font-size: 1rem; font-weight: 300; color: var(--gray-400);
  flex-shrink: 0;
  transition: all 0.3s var(--ease);
}
.landscape-row.is-open .landscape-expand-icon {
  transform: rotate(45deg);
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-bg);
}
.landscape-row-detail {
  padding: 0 24px 0 76px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), padding 0.4s var(--ease);
}
.landscape-row.is-open .landscape-row-detail {
  max-height: 600px;
  padding-bottom: 24px;
}
.landscape-row-detail p {
  font-size: 0.875rem; color: var(--gray-500);
  line-height: 1.7; margin-bottom: 16px; max-width: none;
}
.landscape-refs {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}
.landscape-refs:first-child,
.landscape-subtype .landscape-refs {
  border-top: none; padding-top: 0;
}
.landscape-ref-label {
  font-size: 0.625rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--gray-400); align-self: center;
  margin-right: 4px;
}
.landscape-ref {
  font-size: 0.6875rem; font-weight: 600;
  padding: 3px 10px; border-radius: var(--radius-sm);
  background: var(--navy); color: var(--gold-light);
  transition: all 0.2s;
}
.landscape-ref:hover {
  background: var(--gold-dark); color: var(--white);
}
.landscape-subtype {
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-200);
}
.landscape-subtype:last-child { border-bottom: none; }
.landscape-subtype-header { margin-bottom: 10px; }
.landscape-subtype-label {
  font-size: 0.875rem; font-weight: 700;
  color: var(--navy); margin-right: 8px;
}
.landscape-subtype-desc {
  font-size: 0.8125rem; color: var(--gray-500);
}
@media (max-width: 768px) {
  .landscape-row-header { flex-wrap: wrap; gap: 10px; padding: 16px 20px; }
  .landscape-cat-actors { display: none; }
  .landscape-row-detail { padding-left: 20px; }
  .landscape-spans { flex-direction: column; }
  .landscape-row.is-open .landscape-row-detail { max-height: 800px; }
}

/* ============================================
   CI COMPLIANCE MATRIX
   ============================================ */
.ci-matrix-section { background: var(--white); }
.ci-matrix-wrap {
  max-width: 960px;
  margin: 0 auto;
  overflow-x: auto;
}
.ci-matrix {
  width: 100%;
  border-collapse: separate;
  border-spacing: 4px;
}
.ci-matrix th {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 10px;
  text-align: center;
  background: transparent;
}
.ci-matrix th:first-child { text-align: left; }
.ci-matrix td {
  padding: 10px 8px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: default;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}
.ci-matrix td:hover {
  transform: scale(1.06);
  box-shadow: var(--shadow-md);
  z-index: 2;
}
.ci-matrix td:first-child {
  text-align: left;
  font-weight: 700;
  color: var(--navy);
  background: transparent !important;
  font-size: 0.8125rem;
  cursor: default;
}
.ci-matrix td:first-child:hover { transform: none; box-shadow: none; }
.ci-full { background: var(--navy); color: var(--white); }
.ci-high { background: var(--gold); color: var(--white); }
.ci-mid { background: var(--gold-bg); color: var(--gold-dark); border: 1px solid rgba(200,132,75,0.2); }
.ci-low { background: var(--gray-100); color: var(--gray-500); }
.ci-none { background: var(--gray-50); color: var(--gray-300); }
.ci-legend {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 16px;
  flex-wrap: wrap;
}
.ci-legend-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.6875rem; color: var(--gray-500); font-weight: 500;
}
.ci-legend-dot {
  width: 12px; height: 12px; border-radius: 3px;
}
@media (max-width: 768px) {
  .ci-matrix th, .ci-matrix td { padding: 6px 4px; font-size: 0.625rem; }
  .ci-matrix td:first-child { font-size: 0.6875rem; }
}

/* ============================================
   VENN POSITIONING DIAGRAM
   ============================================ */
.venn-section { background: var(--gray-50); }
.venn-container {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}
.venn-svg { width: 100%; height: auto; }
.venn-circle {
  transition: opacity 0.3s;
}
.venn-circle:hover {
  opacity: 0.9;
}
.venn-center {
  transition: transform 0.3s var(--ease);
}
.venn-center:hover {
  transform: scale(1.05);
}
.venn-label {
  font-family: var(--font);
  font-weight: 700;
  pointer-events: none;
}
.venn-sublabel {
  font-family: var(--font);
  font-weight: 500;
  pointer-events: none;
}

/* ============================================
   MARKET SIZING SECTION
   ============================================ */
.market-sizing {
  background: var(--navy);
  padding: 96px 0 64px;
  border-bottom: 1px solid var(--navy-600);
}
.market-sizing .section-header { margin-bottom: 48px; }

/* Stacked bar */
.market-bar-container {
  display: flex;
  gap: 3px;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 64px;
  margin-bottom: 24px;
}
.market-segment {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  transition: transform 0.3s var(--ease), filter 0.3s var(--ease), box-shadow 0.3s var(--ease);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  /* animate width from 0 */
  flex: 0 !important;
}
.market-bar-container.bar-active .market-segment {
  flex: var(--seg-flex) !important;
  transition: flex 0.8s var(--ease), transform 0.3s var(--ease), filter 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.market-segment:hover {
  transform: translateY(-4px);
  filter: brightness(1.15);
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
  z-index: 2;
}
.market-segment.active {
  transform: translateY(-4px);
  filter: brightness(1.15);
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
  z-index: 2;
}
.market-segment-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: rgba(255,255,255,0.95);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  padding: 0 8px;
}
.market-segment-value {
  font-size: 0.875rem;
  font-weight: 900;
  color: var(--white);
  white-space: nowrap;
}

/* Detail panel */
.market-detail-panel {
  position: relative;
  min-height: 0;
  margin-bottom: 32px;
}
.market-detail-card {
  display: none;
  background: var(--navy-700);
  border: 1px solid var(--navy-500);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  animation: marketDetailIn 0.25s var(--ease);
}
.market-detail-card.visible {
  display: block;
}
@keyframes marketDetailIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.market-detail-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.market-detail-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.market-detail-header h4 {
  color: var(--white);
  font-size: 1.125rem;
  margin: 0;
}
.market-detail-size {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-left: auto;
}
.market-detail-panel p {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 16px;
  max-width: none;
}
.market-detail-sectors {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.market-detail-sectors span {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--navy-600);
  color: var(--gray-300);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.market-detail-source {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-style: normal;
  display: block;
}

/* Stats badges row */
.market-stats-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 32px;
}
.market-stat-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--navy-700);
  border: 1px solid var(--navy-500);
  border-radius: var(--radius-full);
  padding: 8px 20px;
}
.market-stat-badge-value {
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--gold-light);
}
.market-stat-badge-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Total TAM callout */
.market-total {
  text-align: center;
  padding: 32px;
  border-top: 1px solid var(--navy-600);
}
.market-total-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 4px;
}
.market-total-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.market-total-position {
  font-size: 1rem;
  color: var(--gray-400);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Market sizing responsive */
@media (max-width: 768px) {
  .market-sizing { padding: 64px 0 48px; }
  .market-bar-container {
    flex-direction: column;
    height: auto;
    gap: 8px;
  }
  .market-segment {
    flex-direction: row !important;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    min-height: 48px;
  }
  .market-bar-container.bar-active .market-segment {
    flex: none !important;
  }
  .market-segment:hover {
    transform: translateX(4px);
  }
  .market-segment.active {
    transform: translateX(4px);
  }
  .market-segment-label {
    display: block !important;
    font-size: 0.75rem;
  }
  .market-segment-value {
    font-size: 1rem;
  }
  /* Show all detail cards on mobile */
  .market-detail-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .market-detail-card {
    display: block;
    animation: none;
  }
  .market-detail-size { margin-left: 0; }
  .market-stats-row { gap: 8px; }
  .market-stat-badge { padding: 6px 14px; }
  .market-stat-badge-value { font-size: 0.8125rem; }
  .market-stat-badge-label { font-size: 0.625rem; }
  .market-total-value { font-size: 2rem; }
}

/* ============================================
   PLATFORM SCREENSHOT GALLERY
   ============================================ */
.platform-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}
.platform-gallery-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.platform-gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.platform-gallery-img {
  width: 100%;
  overflow: hidden;
  background: var(--gray-100);
}
.platform-gallery-img img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s var(--ease);
}
.platform-gallery-item:hover .platform-gallery-img img {
  transform: scale(1.02);
}
.platform-gallery-caption {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.platform-gallery-caption strong {
  font-size: 0.9375rem;
  color: var(--navy);
}
.platform-gallery-caption span {
  font-size: 0.8125rem;
  color: var(--gray-500);
  line-height: 1.5;
}
@media (max-width: 768px) {
  .platform-gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ============================================
   McKINSEY EXHIBIT DESIGN SYSTEM
   Structured, data-driven, authoritative
   ============================================ */

/* Exhibit Header — slide-style numbering */
.exhibit-header {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 32px;
}
.exhibit-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.04em;
  opacity: 0.3;
  flex-shrink: 0;
  min-width: 56px;
}
.exhibit-header--light .exhibit-num {
  color: var(--gold-light);
  opacity: 0.25;
}
.exhibit-title-block .overline {
  text-align: left;
}
.exhibit-title-block h2 {
  margin-bottom: 0;
}
.exhibit-thesis {
  font-size: 1.0625rem;
  color: var(--gray-500);
  line-height: 1.8;
  max-width: 780px;
  margin-bottom: 48px;
}
.exhibit-thesis strong {
  color: var(--navy);
  font-weight: 700;
}

/* Exhibit section variants */
.exhibit-section {
  border-top: 1px solid var(--gray-100);
}
.exhibit-section--dark {
  background: var(--navy);
  border-top: 1px solid var(--navy-600);
}

/* Exhibit label (logo + name in hero) */
.exhibit-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 6px 16px 6px 6px;
  background: rgba(200,132,75,0.08);
  border: 1px solid rgba(200,132,75,0.2);
  border-radius: var(--radius-full);
}
.exhibit-logo {
  height: 24px;
  width: 24px;
  object-fit: contain;
}
.exhibit-label span {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.04em;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}
.problem-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  transform: scaleX(0);
  transition: transform 0.3s var(--ease);
  transform-origin: left;
}
.problem-card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.problem-card:hover::before {
  transform: scaleX(1);
}
.problem-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.problem-card-icon--red {
  background: var(--red-bg);
  color: var(--red);
}
.problem-card-icon--amber {
  background: var(--amber-bg);
  color: var(--amber);
}
.problem-card-icon--blue {
  background: var(--blue-bg);
  color: var(--blue);
}
.problem-card:nth-child(1)::before { background: var(--red); }
.problem-card:nth-child(2)::before { background: var(--amber); }
.problem-card:nth-child(3)::before { background: var(--blue); }

.problem-card h4 { margin-bottom: 8px; }
.problem-card p {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}
.problem-stat {
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.problem-stat-value {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
}
.problem-stat-desc {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
}

/* Problem takeaway */
.problem-takeaway {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--gold-bg);
  border: 1px solid rgba(200,132,75,0.2);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
}
.problem-takeaway-icon {
  flex-shrink: 0;
}
.problem-takeaway p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold-dark);
  margin: 0;
  max-width: none;
}

/* ============================================
   REGULATORY TIMELINE (Why Now)
   ============================================ */
.reg-timeline {
  max-width: 800px;
  margin: 0 auto 32px;
  position: relative;
  padding-left: 32px;
}
.reg-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 10px;
  width: 2px;
  background: var(--navy-500);
}
.reg-timeline-item {
  position: relative;
  padding: 0 0 32px 32px;
}
.reg-timeline-item:last-child {
  padding-bottom: 0;
}
.reg-timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--navy-500);
  border: 2px solid var(--navy-700);
  z-index: 1;
}
.reg-timeline-item--urgent::before {
  background: var(--red);
  border-color: var(--navy);
  box-shadow: 0 0 0 4px rgba(239,68,68,0.2);
}
.reg-timeline-date {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.reg-timeline-year {
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
}
.reg-timeline-urgency {
  font-size: 0.5625rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: var(--red-bg);
  color: var(--red);
}
.reg-timeline-urgency--near {
  background: var(--amber-bg);
  color: var(--amber);
}
.reg-timeline-urgency--active {
  background: var(--blue-bg);
  color: var(--blue);
}
.reg-timeline-content h4 {
  color: var(--white);
  margin-bottom: 6px;
  font-size: 1.0625rem;
}
.reg-timeline-content p {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: 10px;
  max-width: none;
}

/* ============================================
   SOLUTION SPLIT (Metrics + Matrix side by side)
   ============================================ */
.solution-split {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: start;
}
.solution-metrics {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.solution-metric {
  padding: 24px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--gold);
  transition: all 0.3s var(--ease);
}
.solution-metric:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.solution-metric-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.solution-metric-label {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* ============================================
   WHY AGENTIC AI GRID
   ============================================ */
.why-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.why-ai-argument {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.why-ai-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 24px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
}
.why-ai-point:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}
.why-ai-point-num {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--gold);
  opacity: 0.4;
  flex-shrink: 0;
  line-height: 1.3;
}
.why-ai-point h4 {
  margin-bottom: 4px;
  font-size: 1rem;
}
.why-ai-point p {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ============================================
   PROOF SPLIT (Waterfall + Venn side by side)
   ============================================ */
.proof-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.proof-split .venn-container {
  max-width: 100%;
}
.proof-split .venn-svg {
  width: 100%;
}

/* ============================================
   TEAM ON HOMEPAGE
   ============================================ */
.team-home-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.team-home-card {
  display: flex;
  gap: 20px;
  padding: 28px 24px;
  background: var(--navy-800);
  border: 1px solid var(--navy-500);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
  align-items: flex-start;
}
.team-home-card:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transform: translateY(-4px);
}
.team-home-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--navy-500);
  transition: border-color 0.3s var(--ease);
}
.team-home-card:hover .team-home-avatar {
  border-color: var(--gold);
}
.team-home-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.team-home-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}
.team-home-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.team-home-bio {
  font-size: 0.8125rem;
  color: var(--gray-400);
  line-height: 1.6;
}

/* CTA logo */
.cta-logo {
  text-align: center;
}

/* ============================================
   RESPONSIVE — NEW SECTIONS
   ============================================ */
@media (max-width: 1024px) {
  .solution-split {
    grid-template-columns: 1fr;
  }
  .solution-metrics {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .solution-metric {
    flex: 1;
    min-width: 200px;
  }
  .proof-split {
    grid-template-columns: 1fr;
  }
  .why-ai-grid {
    grid-template-columns: 1fr;
  }
  .team-home-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .exhibit-header {
    flex-direction: column;
    gap: 8px;
  }
  .exhibit-num {
    font-size: 1.5rem;
    min-width: auto;
  }
  .problem-grid {
    grid-template-columns: 1fr;
  }
  .reg-timeline {
    padding-left: 24px;
  }
  .reg-timeline::before {
    left: 6px;
  }
  .reg-timeline-item {
    padding-left: 24px;
  }
  .reg-timeline-item::before {
    left: -22px;
    width: 10px;
    height: 10px;
  }
  .solution-split {
    grid-template-columns: 1fr;
  }
  .solution-metrics {
    flex-direction: column;
  }
  .why-ai-grid {
    grid-template-columns: 1fr;
  }
  .why-ai-point {
    flex-direction: column;
    gap: 8px;
  }
  .proof-split {
    grid-template-columns: 1fr;
  }
  .team-home-grid {
    grid-template-columns: 1fr;
  }
  .team-home-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .problem-takeaway {
    flex-direction: column;
    text-align: center;
  }
}