/* ===================================================================
   Traffic Monkeys — LP Interactive — styles.css
   Design system aligned with audit-traffic-monkeys-mars-2026.html
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ── Custom Properties ─────────────────────────────────────────────── */

:root {
  --brand-blue: #2563eb;
  --brand-dark: #0f172a;
  --brand-dark-alt: #1e3a5f;
  --fg: #0a0a0a;
  --fg-secondary: #737373;
  --fg-tertiary: #a3a3a3;
  --bg: #ffffff;
  --bg-subtle: #f5f5f5;
  --bg-section-alt: #f8fafc;
  --border: #e5e5e5;
  --border-subtle: #f0f0f0;
  --green: #22c55e;
  --green-dark: #15803d;
  --amber: #f59e0b;
  --amber-dark: #b45309;
  --red: #ef4444;
  --red-dark: #b91c1c;
  --purple: #8b5cf6;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 4px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.04);
  --transition: 0.25s ease;
  --max-width: 1080px;
}

/* ── Reset & Base ──────────────────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ── Layout ────────────────────────────────────────────────────────── */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 80px 0;
}

section:nth-child(even) {
  background: var(--bg-section-alt);
}

.section-divider {
  height: 1px;
  background: var(--border);
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ── Typography ────────────────────────────────────────────────────── */

h1 {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  color: var(--brand-dark);
}

h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.25;
  color: var(--brand-dark);
  margin-bottom: 12px;
}

h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--brand-dark-alt);
  margin-bottom: 8px;
}

.section-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: var(--brand-blue);
  margin-right: 8px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--fg-secondary);
  line-height: 1.5;
  max-width: 640px;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

/* ── Animations (IntersectionObserver) ─────────────────────────────── */

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }

/* ── Hero Section ──────────────────────────────────────────────────── */

.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, #f8fafc 0%, #eff6ff 40%, #f8fafc 100%);
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 48px;
  padding-bottom: 20px;
  border-bottom: 3px solid transparent;
  border-image: linear-gradient(135deg, #0a0a0a 0%, #1e3a5f 50%, #2563EB 100%) 1;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--fg);
}

.logo span {
  color: var(--brand-blue);
}

.doc-meta {
  text-align: right;
  font-size: 13px;
  color: var(--fg-secondary);
}

.doc-type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--brand-blue);
  margin-bottom: 4px;
}

.hero h1 {
  margin-bottom: 16px;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--brand-blue), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--fg-secondary);
  margin-bottom: 8px;
  font-weight: 400;
}

.hero-meta {
  font-size: 14px;
  color: var(--fg-tertiary);
  font-weight: 400;
}

/* ── KPI Cards ─────────────────────────────────────────────────────── */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 24px 0;
}

.kpi-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.kpi-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.kpi-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px;
  font-weight: 700;
  color: var(--brand-blue);
  line-height: 1;
  margin-bottom: 8px;
}

.kpi-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-secondary);
  font-weight: 500;
}

/* ── Tables ─────────────────────────────────────────────────────────── */

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14px;
  background: var(--bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.data-table th {
  text-align: left;
  padding: 12px 16px;
  background: var(--bg-subtle);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-secondary);
  border-bottom: 2px solid var(--border);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table .num {
  text-align: right;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
}

/* ── Funnel Visual ─────────────────────────────────────────────────── */

.funnel-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0;
  flex-wrap: wrap;
}

.funnel-step {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  text-align: center;
  flex: 1;
  min-width: 120px;
}

.funnel-step .funnel-label {
  font-size: 12px;
  color: var(--fg-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.funnel-step .funnel-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--brand-dark);
}

.funnel-arrow {
  font-size: 20px;
  color: var(--fg-tertiary);
  flex-shrink: 0;
}

/* ── Confidence Badge ──────────────────────────────────────────────── */

.confidence {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.confidence-high {
  background: rgba(34, 197, 94, 0.12);
  color: var(--green-dark);
}

.confidence-medium {
  background: rgba(245, 158, 11, 0.12);
  color: var(--amber-dark);
}

.confidence-low {
  background: rgba(239, 68, 68, 0.12);
  color: var(--red-dark);
}

.confidence-icon::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 2px;
}

.confidence-high .confidence-icon::before { background: var(--green); }
.confidence-medium .confidence-icon::before { background: var(--amber); }
.confidence-low .confidence-icon::before { background: var(--red); }

.confidence-banner {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 32px;
  font-size: 14px;
  line-height: 1.6;
}

.confidence-banner .confidence-title {
  font-weight: 600;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.confidence-banner .confidence-detail {
  color: var(--fg-secondary);
  font-size: 13px;
}

/* ── Insight Box ───────────────────────────────────────────────────── */

.insight {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.04) 0%, rgba(30, 58, 95, 0.04) 100%);
  border-left: 4px solid var(--brand-blue);
  padding: 20px 24px;
  margin: 24px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 15px;
  line-height: 1.6;
}

.insight strong {
  color: var(--brand-dark-alt);
}

.insight-green {
  background: rgba(34, 197, 94, 0.04);
  border-left-color: var(--green);
}

.insight-amber {
  background: rgba(245, 158, 11, 0.04);
  border-left-color: var(--amber);
}

/* ── Priority List ─────────────────────────────────────────────────── */

.priority-list {
  list-style: none;
  margin: 0;
}

.priority-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.priority-list li:last-child {
  border-bottom: none;
}

.priority-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  margin-right: 8px;
  font-weight: 500;
}

.priority-p1 { background: rgba(239, 68, 68, 0.1); color: var(--red); }
.priority-p2 { background: rgba(245, 158, 11, 0.1); color: var(--amber); }
.priority-p3 { background: rgba(37, 99, 235, 0.1); color: var(--brand-blue); }

.priority-title {
  font-weight: 600;
  color: var(--fg);
  font-size: 15px;
}

.priority-desc {
  font-size: 14px;
  color: var(--fg-secondary);
  margin-top: 4px;
  line-height: 1.5;
}

/* ── What Works Well ───────────────────────────────────────────────── */

.check-list {
  list-style: none;
  margin: 16px 0;
}

.check-list li {
  padding: 6px 0;
  font-size: 15px;
}

.check-list li::before {
  content: "\2713 ";
  color: var(--green);
  font-weight: 700;
  margin-right: 6px;
}

/* ── Selector Cards (Thematiques / Scenario) ───────────────────────── */

.selector-group {
  margin-bottom: 32px;
}

.selector-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.selector-cards {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.selector-card {
  flex: 1;
  min-width: 100px;
  padding: 16px 12px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--bg);
  user-select: none;
  position: relative;
}

.selector-card:hover {
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-sm);
}

.selector-card.active {
  border-color: var(--brand-blue);
  background: rgba(37, 99, 235, 0.04);
  box-shadow: 0 0 0 1px var(--brand-blue);
}

.selector-card .card-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--brand-dark);
  margin-bottom: 4px;
}

.selector-card.active .card-value {
  color: var(--brand-blue);
}

.selector-card .card-label {
  font-size: 12px;
  color: var(--fg-secondary);
}

.selector-card .card-badge {
  position: absolute;
  top: -10px;
  right: 12px;
  background: var(--brand-blue);
  color: white;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0;
  transition: opacity var(--transition);
}

.selector-card.has-badge .card-badge {
  opacity: 1;
}

/* ── Scenario Result Cards ─────────────────────────────────────────── */

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0;
}

.result-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  background: var(--bg);
  transition: all var(--transition);
  position: relative;
}

.result-card.highlighted {
  border-color: var(--brand-blue);
  border-width: 2px;
  box-shadow: var(--shadow-md);
}

.result-card .result-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.result-card .result-tag.tag-pessimiste { color: var(--fg-secondary); }
.result-card .result-tag.tag-realiste { color: var(--brand-blue); }
.result-card .result-tag.tag-optimiste { color: var(--green); }

.result-card .result-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 4px;
}

.result-card .result-detail {
  font-size: 13px;
  color: var(--fg-secondary);
  line-height: 1.5;
}

.result-badge {
  position: absolute;
  top: -10px;
  right: 16px;
  background: var(--brand-blue);
  color: white;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dynamic-sentence {
  background: var(--bg-subtle);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-size: 15px;
  line-height: 1.6;
  margin-top: 16px;
  text-align: center;
}

.dynamic-sentence strong {
  color: var(--brand-blue);
  font-family: 'JetBrains Mono', monospace;
}

/* ── Anchoring Block ───────────────────────────────────────────────── */

.anchoring-block {
  background: var(--bg-subtle);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 32px;
  border: 1px solid var(--border-subtle);
}

.anchoring-block .anchoring-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.anchoring-items {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.anchoring-item {
  font-size: 14px;
  color: var(--fg);
}

.anchoring-item .anchoring-range {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  color: var(--brand-dark);
}

/* ── Sliders ───────────────────────────────────────────────────────── */

.slider-group {
  margin-bottom: 28px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.slider-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
}

.slider-value-input {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--brand-blue);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 12px;
  width: 120px;
  text-align: right;
  background: var(--bg);
  outline: none;
  transition: border-color var(--transition);
}

.slider-value-input:focus {
  border-color: var(--brand-blue);
}

.slider-note {
  font-size: 12px;
  color: var(--fg-tertiary);
  margin-top: 6px;
}

/* Custom range slider */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  padding: 16px 0;
  margin: -16px 0;
  background-clip: content-box;
  touch-action: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--brand-blue);
  cursor: pointer;
  border: 3px solid var(--bg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: var(--shadow-lg);
}

input[type="range"]::-webkit-slider-thumb:active {
  transform: scale(1.1);
}

input[type="range"]::-moz-range-thumb {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--brand-blue);
  cursor: pointer;
  border: 3px solid var(--bg);
  box-shadow: var(--shadow-md);
}

/* Slider track fill (progressive) */
input[type="range"].slider-fill {
  background: linear-gradient(to right, var(--brand-blue) 0%, var(--brand-blue) var(--fill-percent, 50%), var(--border) var(--fill-percent, 50%), var(--border) 100%);
}

/* ── Pricing Output Panel ──────────────────────────────────────────── */

.pricing-output {
  background: var(--bg);
  border: 2px solid var(--brand-blue);
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 32px;
}

.pricing-output .output-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 15px;
}

.pricing-output .output-row + .output-row {
  border-top: 1px solid var(--border-subtle);
}

.pricing-output .output-label {
  color: var(--fg-secondary);
}

.pricing-output .output-value {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 16px;
  color: var(--fg);
}

.pricing-output .output-value.highlight {
  font-size: 20px;
  color: var(--brand-blue);
}

/* ── ROI Gauge ─────────────────────────────────────────────────────── */

.roi-gauge {
  margin: 20px 0;
}

.roi-gauge-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
}

.roi-gauge-bar {
  height: 16px;
  background: var(--border);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.roi-gauge-fill {
  height: 100%;
  border-radius: 8px;
  transition: width 0.6s ease, background-color 0.4s ease;
  min-width: 4px;
}

.roi-gauge-fill.roi-red { background: linear-gradient(90deg, var(--red), #f87171); }
.roi-gauge-fill.roi-yellow { background: linear-gradient(90deg, var(--amber), #fbbf24); }
.roi-gauge-fill.roi-green { background: linear-gradient(90deg, var(--green), #4ade80); }

.roi-gauge-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--fg-tertiary);
  margin-top: 4px;
}

/* ── Sustainability Indicator ──────────────────────────────────────── */

.sustainability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  margin-top: 8px;
}

.sustainability-green {
  background: rgba(34, 197, 94, 0.1);
  color: var(--green-dark);
}

.sustainability-yellow {
  background: rgba(245, 158, 11, 0.1);
  color: var(--amber-dark);
}

.sustainability-red {
  background: rgba(239, 68, 68, 0.1);
  color: var(--red-dark);
}

.sustainability-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.sustainability-green .sustainability-dot { background: var(--green); }
.sustainability-yellow .sustainability-dot { background: var(--amber); }
.sustainability-red .sustainability-dot { background: var(--red); }

/* ── Lever Cards (hidden levers section) ──────────────────────────── */

.lever-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.lever-card:hover {
  box-shadow: var(--shadow-md);
}

.lever-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
}

.lever-rank {
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-blue);
  background: rgba(37, 99, 235, 0.08);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.lever-title-block {
  flex: 1;
}

.lever-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--brand-dark);
  margin-bottom: 6px;
}

.lever-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.lever-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.lever-easy { background: rgba(34, 197, 94, 0.1); color: var(--green-dark); }
.lever-medium { background: rgba(245, 158, 11, 0.1); color: var(--amber-dark); }
.lever-hard { background: rgba(239, 68, 68, 0.1); color: var(--red-dark); }
.lever-fast { background: rgba(37, 99, 235, 0.06); color: var(--brand-blue); }
.lever-mid-time { background: rgba(37, 99, 235, 0.06); color: var(--brand-blue); }
.lever-long-time { background: rgba(139, 92, 246, 0.1); color: var(--purple); }

.lever-impact {
  text-align: right;
  flex-shrink: 0;
}

.lever-impact-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--green-dark);
}

.lever-impact-label {
  font-size: 11px;
  color: var(--fg-tertiary);
}

.lever-body {
  padding: 20px 24px;
}

.lever-body p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--fg-secondary);
  margin-bottom: 16px;
}

.lever-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.lever-stat {
  flex: 1;
  min-width: 140px;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  text-align: center;
}

.lever-stat-value {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-blue);
  margin-bottom: 4px;
}

.lever-stat-label {
  display: block;
  font-size: 11px;
  color: var(--fg-secondary);
  line-height: 1.3;
}

.lever-detail-text {
  font-size: 13px !important;
  color: var(--fg-tertiary) !important;
  margin-bottom: 12px !important;
}

.lever-hook {
  background: rgba(245, 158, 11, 0.05);
  border-left: 3px solid var(--amber);
  padding: 12px 16px;
  margin-bottom: 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 13px;
  line-height: 1.5;
}

.lever-hook strong {
  color: var(--amber-dark);
}

.lever-hook-detail {
  font-style: italic;
  color: var(--fg-secondary);
}

.lever-confidence {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.lever-confidence-detail {
  font-size: 12px;
  color: var(--fg-secondary);
  line-height: 1.4;
}

.lever-sources {
  font-size: 11px;
  color: var(--fg-tertiary);
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.lever-sources a {
  color: var(--brand-blue);
  text-decoration: none;
}

.lever-sources a:hover {
  text-decoration: underline;
}

.lever-synthesis {
  background: var(--bg);
  border: 2px solid var(--brand-blue);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 32px;
}

.lever-synthesis h3 {
  margin-bottom: 16px;
}

.lever-synthesis-note {
  font-size: 13px;
  color: var(--fg-secondary);
  margin-top: 16px;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .lever-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .lever-impact {
    text-align: left;
  }

  .lever-stats {
    flex-direction: column;
    gap: 8px;
  }

  .lever-stat {
    min-width: auto;
  }

  .lever-confidence {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .lever-header {
    padding: 16px;
  }

  .lever-body {
    padding: 16px;
  }

  .lever-impact-value {
    font-size: 16px;
  }
}

/* ── CTA Section ───────────────────────────────────────────────────── */

.cta-section {
  text-align: center;
  padding: 100px 0;
  background: linear-gradient(160deg, var(--brand-dark) 0%, var(--brand-dark-alt) 50%, var(--brand-blue) 100%);
  color: white;
}

.cta-section h2 {
  color: white;
  font-size: 36px;
  margin-bottom: 12px;
}

.cta-section .cta-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 40px;
}

.cta-button {
  display: inline-block;
  background: white;
  color: var(--brand-blue);
  font-size: 18px;
  font-weight: 700;
  padding: 18px 48px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: var(--shadow-lg);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.cta-note {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 20px;
}

/* ── Footer ────────────────────────────────────────────────────────── */

.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  font-size: 14px;
  color: var(--fg-secondary);
}

.footer-brand strong {
  color: var(--fg);
}

.footer-confidential {
  font-size: 12px;
  color: var(--fg-tertiary);
  text-align: right;
}

/* ── Responsive — Tablet (768px) ───────────────────────────────────── */

@media (max-width: 768px) {
  section {
    padding: 56px 0;
  }

  h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 24px;
  }

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

  .kpi-value {
    font-size: 26px;
  }

  .results-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .selector-cards {
    gap: 8px;
  }

  .selector-card {
    min-width: 80px;
    padding: 12px 8px;
  }

  .selector-card .card-value {
    font-size: 20px;
  }

  .anchoring-items {
    flex-direction: column;
    gap: 12px;
  }

  .pricing-output .output-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .funnel-row {
    flex-direction: column;
  }

  .funnel-arrow {
    transform: rotate(90deg);
  }

  .hero {
    min-height: auto;
    padding: 80px 0 60px;
  }

  .hero-header {
    flex-direction: column;
    gap: 12px;
  }

  .doc-meta {
    text-align: left;
  }

  .data-table {
    font-size: 13px;
  }

  .data-table th,
  .data-table td {
    padding: 10px 12px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

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

/* ── Responsive — Mobile (480px) ───────────────────────────────────── */

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  section {
    padding: 40px 0;
  }

  h1 {
    font-size: 26px;
    letter-spacing: -1px;
  }

  h2 {
    font-size: 20px;
  }

  .kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .kpi-card {
    padding: 16px 12px;
  }

  .kpi-value {
    font-size: 22px;
  }

  .selector-cards {
    flex-wrap: wrap;
  }

  .selector-card {
    min-width: 70px;
    padding: 10px 6px;
  }

  .selector-card .card-value {
    font-size: 18px;
  }

  .result-card .result-value {
    font-size: 22px;
  }

  .cta-section {
    padding: 60px 0;
  }

  .cta-section h2 {
    font-size: 28px;
  }

  .cta-button {
    padding: 18px 36px;
    font-size: 16px;
    display: block;
    width: 100%;
    text-align: center;
  }

  .slider-value-input {
    width: 100px;
    font-size: 16px;
  }

  .data-table {
    font-size: 12px;
  }

  .data-table th,
  .data-table td {
    padding: 8px;
  }

  /* Horizontally scroll tables on mobile */
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 16px -16px;
    padding: 0 16px;
  }

  .table-wrapper .data-table {
    min-width: 500px;
  }
}