/* ==========================================================================
   ClaimRestored Investor Demo — Design Tokens & Styles
   Brand: Navy #1B4F72, Green #27AE60
   Legal Entity: ReclaimAI Inc.
   ========================================================================== */

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

html, body {
  height: 100%;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: #e8edf3;
  background: #0d1b2a;
}

h1, h2, h3, h4, h5, h6 { line-height: 1.2; }
p { max-width: 72ch; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }

/* --- Tokens --- */
:root {
  --navy-900: #0a1628;
  --navy-800: #0d1b2a;
  --navy-700: #112240;
  --navy-600: #1B4F72;
  --navy-500: #2471a3;
  --navy-400: #5499c7;
  --navy-300: #85c1e9;
  --navy-200: #aed6f1;
  --navy-100: #d6eaf8;

  --green-600: #1e8449;
  --green-500: #27AE60;
  --green-400: #52be80;
  --green-300: #82e0aa;

  --red-500: #e74c3c;
  --red-400: #f1948a;

  --gold-500: #f1c40f;
  --gold-400: #f4d03f;

  --text-primary: #e8edf3;
  --text-secondary: #8899aa;
  --text-muted: #7a8fa3;

  --surface-0: #0a1628;
  --surface-1: #0d1b2a;
  --surface-2: #112240;
  --surface-3: #1a3050;
  --surface-card: rgba(17, 34, 64, 0.7);

  --border: rgba(133, 193, 233, 0.12);
  --border-accent: rgba(39, 174, 96, 0.3);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --shadow-card: 0 2px 12px rgba(0,0,0,0.25);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.4);

  --transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --sidebar-width: 260px;
  --topbar-height: 56px;
}

/* --- Layout --- */
#app {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  height: 100dvh;
  overflow: hidden;
}

/* --- Sidebar --- */
.sidebar {
  grid-row: 1 / -1;
  background: var(--navy-900);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  z-index: 20;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 16px;
}

.logo-text {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.logo-sub {
  font-size: 11px;
  font-weight: 500;
  color: var(--green-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sidebar-nav {
  flex: 1;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-item:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

.nav-item.active {
  color: #fff;
  background: var(--navy-600);
  box-shadow: 0 2px 8px rgba(27, 79, 114, 0.4);
}

.nav-item svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-item.active svg {
  opacity: 1;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-500);
  box-shadow: 0 0 8px rgba(39, 174, 96, 0.6);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* --- Main Area --- */
.main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.topbar {
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 27, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  flex-shrink: 0;
}

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

.topbar-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-500);
  background: rgba(241, 196, 15, 0.1);
  border: 1px solid rgba(241, 196, 15, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.topbar-entity {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}

.content {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 28px;
}

.app-footer {
  padding: 10px 28px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.app-footer a {
  font-size: 11px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.app-footer a:hover {
  color: var(--text-secondary);
}

/* --- View Components --- */

/* Section Title */
.view-section {
  margin-bottom: 32px;
  animation: fadeUp 0.4s ease-out both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-500);
  margin-bottom: 6px;
}

.section-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

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

/* KPI Row */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.kpi-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card);
}

.kpi-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: -0.02em;
}

.kpi-delta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  margin-top: 6px;
}

.kpi-delta.up { color: var(--green-400); }
.kpi-delta.down { color: var(--red-400); }
.kpi-delta.neutral { color: var(--text-muted); }

/* Cards */
.card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}

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

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.card-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.badge-green {
  color: var(--green-400);
  background: rgba(39, 174, 96, 0.12);
  border: 1px solid rgba(39, 174, 96, 0.2);
}

.badge-navy {
  color: var(--navy-300);
  background: rgba(133, 193, 233, 0.1);
  border: 1px solid rgba(133, 193, 233, 0.2);
}

.badge-gold {
  color: var(--gold-400);
  background: rgba(241, 196, 15, 0.1);
  border: 1px solid rgba(241, 196, 15, 0.2);
}

.badge-red {
  color: var(--red-400);
  background: rgba(231, 76, 60, 0.1);
  border: 1px solid rgba(231, 76, 60, 0.2);
}

/* Data Grid / Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(133, 193, 233, 0.06);
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.data-table tr:hover td {
  background: rgba(255,255,255,0.02);
}

.data-table .highlight {
  color: var(--green-400);
  font-weight: 600;
}

.data-table .dim {
  color: var(--text-muted);
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(to bottom, var(--green-500), var(--navy-600), var(--border));
}

.timeline-item {
  position: relative;
  margin-bottom: 24px;
  animation: fadeUp 0.4s ease-out both;
}

.timeline-item:nth-child(2) { animation-delay: 0.05s; }
.timeline-item:nth-child(3) { animation-delay: 0.1s; }
.timeline-item:nth-child(4) { animation-delay: 0.15s; }
.timeline-item:nth-child(5) { animation-delay: 0.2s; }
.timeline-item:nth-child(6) { animation-delay: 0.25s; }
.timeline-item:nth-child(7) { animation-delay: 0.3s; }
.timeline-item:nth-child(8) { animation-delay: 0.35s; }
.timeline-item:nth-child(9) { animation-delay: 0.4s; }

.timeline-dot {
  position: absolute;
  left: -24px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--navy-600);
  border: 2px solid var(--green-500);
}

.timeline-dot.active {
  background: var(--green-500);
  box-shadow: 0 0 12px rgba(39, 174, 96, 0.5);
}

.timeline-date {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

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

/* Progress Bar */
.progress-bar-wrap {
  width: 100%;
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
  margin: 8px 0;
}

.progress-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 1s ease-out;
}

.progress-bar.green { background: linear-gradient(90deg, var(--green-600), var(--green-400)); }
.progress-bar.navy { background: linear-gradient(90deg, var(--navy-600), var(--navy-400)); }
.progress-bar.gold { background: linear-gradient(90deg, #b8860b, var(--gold-400)); }
.progress-bar.red { background: linear-gradient(90deg, #c0392b, var(--red-400)); }

/* Stat Compare */
.stat-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
}

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

.stat-side .value {
  font-size: 26px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.stat-side .label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-vs {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--surface-2);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

/* Pricing Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.pricing-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}

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

.pricing-card.featured {
  border-color: var(--green-500);
  box-shadow: 0 0 20px rgba(39, 174, 96, 0.15);
}

.pricing-tier {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.pricing-price {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.pricing-period {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.pricing-features {
  list-style: none;
  text-align: left;
  font-size: 13px;
  color: var(--text-secondary);
}

.pricing-features li {
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--green-400);
  font-weight: 700;
  flex-shrink: 0;
}

/* Grid layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

/* Chart placeholder (canvas areas) */
.chart-container {
  position: relative;
  width: 100%;
  height: 200px;
  margin: 12px 0;
}

/* Bar chart via CSS */
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 160px;
  padding-top: 20px;
}

.bar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.bar {
  width: 100%;
  border-radius: 4px 4px 0 0;
  transition: height 1s ease-out;
  min-height: 4px;
}

.bar-label {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.bar-value {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

/* Competitor table */
.competitor-row {
  display: grid;
  grid-template-columns: 180px 1fr 120px 120px;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 13px;
}

.competitor-row:first-child {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
}

.competitor-name {
  font-weight: 600;
  color: var(--text-primary);
}

.competitor-desc {
  color: var(--text-secondary);
}

/* Agent-to-Agent flow */
.flow-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 32px 16px;
  margin: 16px 0;
}

.flow-node {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  text-align: center;
  min-width: 140px;
  transition: border-color var(--transition);
}

.flow-node:hover {
  border-color: var(--green-500);
}

.flow-node .node-icon {
  font-size: 24px;
  margin-bottom: 8px;
}

.flow-node .node-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

.flow-node .node-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.flow-arrow {
  font-size: 20px;
  color: var(--green-500);
  padding: 0 12px;
  flex-shrink: 0;
}

/* Deadline calculator */
.calc-input-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.calc-input-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 100px;
}

.calc-input-group input,
.calc-input-group select {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
}

.calc-input-group input:focus,
.calc-input-group select:focus {
  border-color: var(--green-500);
}

.calc-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--green-500);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: background var(--transition), transform var(--transition);
}

.calc-btn:hover {
  background: var(--green-600);
  transform: translateY(-1px);
}

.calc-result {
  margin-top: 16px;
  padding: 16px;
  background: rgba(39, 174, 96, 0.08);
  border: 1px solid rgba(39, 174, 96, 0.2);
  border-radius: var(--radius-md);
}

.calc-result h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--green-400);
  margin-bottom: 8px;
}

.calc-result p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.calc-result .deadline-date {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
}

/* Animated counter */
.hero-stat {
  text-align: center;
  padding: 32px 20px;
  background: linear-gradient(135deg, rgba(27, 79, 114, 0.3), rgba(39, 174, 96, 0.1));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  margin-bottom: 24px;
}

.hero-stat .hero-value {
  font-size: 48px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--green-300), var(--green-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}

.hero-stat .hero-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 4px;
}

.hero-stat .hero-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Tab controls */
.tab-row {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.tab-btn {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  margin-bottom: -1px;
}

.tab-btn:hover {
  color: var(--text-secondary);
}

.tab-btn.active {
  color: var(--green-400);
  border-bottom-color: var(--green-500);
}

/* Info callout */
.callout {
  display: flex;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 16px;
}

.callout.info {
  background: rgba(36, 113, 163, 0.12);
  border: 1px solid rgba(36, 113, 163, 0.2);
  color: var(--navy-200);
}

.callout.success {
  background: rgba(39, 174, 96, 0.1);
  border: 1px solid rgba(39, 174, 96, 0.2);
  color: var(--green-300);
}

.callout.warning {
  background: rgba(241, 196, 15, 0.08);
  border: 1px solid rgba(241, 196, 15, 0.15);
  color: var(--gold-400);
}

.callout-icon {
  font-size: 18px;
  flex-shrink: 0;
}

/* Tags */
.tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin: 2px;
}

.tag-green { color: var(--green-400); background: rgba(39,174,96,0.12); }
.tag-navy { color: var(--navy-300); background: rgba(133,193,233,0.1); }
.tag-gold { color: var(--gold-400); background: rgba(241,196,15,0.1); }
.tag-red { color: var(--red-400); background: rgba(231,76,60,0.1); }

/* --- Software Roadmap --- */
.roadmap-timeline {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 0;
  margin: 32px 0 24px;
}

.roadmap-timeline::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-500), var(--navy-500), var(--border));
  border-radius: 2px;
  z-index: 0;
}

.gate-card {
  flex: 1;
  position: relative;
  z-index: 1;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
  margin: 0 6px;
  cursor: pointer;
}

.gate-card:first-child { margin-left: 0; }
.gate-card:last-child { margin-right: 0; }

.gate-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card);
}

.gate-card.active {
  border-color: var(--green-500);
  box-shadow: 0 0 20px rgba(39, 174, 96, 0.15);
}

.gate-marker {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--navy-600);
  border: 3px solid var(--green-500);
  margin: 20px auto 12px;
  position: relative;
  z-index: 2;
}

.gate-card.active .gate-marker {
  background: var(--green-500);
  box-shadow: 0 0 12px rgba(39, 174, 96, 0.6);
}

.gate-header {
  padding: 0 16px 12px;
  text-align: center;
}

.gate-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.gate-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 2px;
}

.gate-period {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.gate-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
}

.gate-stat {
  background: var(--surface-2);
  padding: 10px 12px;
  text-align: center;
}

.gate-stat .stat-val {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.gate-stat .stat-lbl {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 2px;
}

.gate-expand {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.gate-card.open .gate-expand {
  max-height: 600px;
}

.gate-details {
  padding: 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}

.gate-details h5 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 12px 0 6px;
}

.gate-details h5:first-child {
  margin-top: 0;
}

.gate-details ul {
  list-style: none;
  padding: 0;
}

.gate-details ul li {
  padding: 3px 0;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.gate-details ul li::before {
  content: '\2022';
  color: var(--green-400);
  font-weight: 700;
  flex-shrink: 0;
}

.gate-chevron {
  text-align: center;
  padding: 8px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-top: 1px solid var(--border);
  transition: color var(--transition);
}

.gate-card:hover .gate-chevron {
  color: var(--green-400);
}

.gate-card.open .gate-chevron .chev-txt::after {
  content: 'Collapse';
}

.gate-card:not(.open) .gate-chevron .chev-txt::after {
  content: 'Expand';
}

/* Cumulative investment chart */
.invest-chart {
  display: flex;
  align-items: flex-end;
  gap: 24px;
  height: 180px;
  padding: 20px 0;
}

.invest-bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
  justify-content: flex-end;
}

.invest-bar {
  width: 100%;
  border-radius: 6px 6px 0 0;
  transition: height 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 4px;
  position: relative;
}

.invest-bar .bar-value {
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  font-weight: 800;
  color: var(--text-primary);
  white-space: nowrap;
}

.invest-bar .bar-label {
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* TAM/SAM/SOM concentric circles */
.tam-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.tam-circles {
  position: relative;
  width: 320px;
  height: 320px;
}

.tam-ring {
  position: absolute;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  transition: transform 0.4s ease;
}

.tam-ring:hover {
  transform: scale(1.03);
}

.tam-ring.tam {
  width: 320px;
  height: 320px;
  top: 0;
  left: 0;
  background: rgba(27, 79, 114, 0.2);
  border: 2px solid rgba(36, 113, 163, 0.4);
}

.tam-ring.sam {
  width: 210px;
  height: 210px;
  top: 55px;
  left: 55px;
  background: rgba(39, 174, 96, 0.15);
  border: 2px solid rgba(39, 174, 96, 0.4);
}

.tam-ring.som {
  width: 110px;
  height: 110px;
  top: 105px;
  left: 105px;
  background: rgba(241, 196, 15, 0.15);
  border: 2px solid rgba(241, 196, 15, 0.4);
}

.tam-ring .ring-value {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.tam-ring.tam .ring-value { color: var(--navy-300); }
.tam-ring.sam .ring-value { color: var(--green-400); }
.tam-ring.som .ring-value { color: var(--gold-400); }

.tam-ring .ring-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 2px;
}

.tam-ring .ring-desc {
  font-size: 10px;
  color: var(--text-secondary);
  margin-top: 2px;
  max-width: 80%;
}

.tam-ring.tam .ring-value,
.tam-ring.tam .ring-label {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

.tam-ring.tam .ring-label {
  top: 42px;
}

.tam-ring.tam .ring-desc {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

.tam-legend {
  margin-left: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tam-legend-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.tam-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 3px;
}

.tam-legend-item .leg-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.tam-legend-item .leg-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Moat categories */
.moat-section-header {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 0 6px;
  margin-top: 8px;
  border-bottom: 1px solid var(--border);
}

/* Hamburger for mobile */
.mobile-toggle {
  display: none;
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 100;
  background: var(--navy-700);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px;
  color: var(--text-primary);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  :root {
    --sidebar-width: 0px;
  }

  #app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    bottom: 0;
    width: 280px;
    transition: left 0.3s ease;
    z-index: 50;
  }

  .sidebar.open {
    left: 0;
  }

  .mobile-toggle {
    display: block;
  }

  .content {
    padding: 20px 16px;
  }

  .topbar {
    padding: 0 16px 0 52px;
  }

  .grid-2, .pricing-grid, .grid-3 {
    grid-template-columns: 1fr;
  }

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

  .flow-diagram {
    flex-direction: column;
  }

  .flow-arrow {
    transform: rotate(90deg);
    padding: 8px 0;
  }

  .competitor-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .stat-compare {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: center;
  }

  .roadmap-timeline {
    flex-direction: column;
    gap: 12px;
  }

  .roadmap-timeline::before {
    display: none;
  }

  .gate-card {
    margin: 0;
  }

  .tam-visual {
    flex-direction: column;
  }

  .tam-legend {
    margin-left: 0;
    margin-top: 24px;
  }
}

/* Overlay for mobile sidebar */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 40;
}

.sidebar-overlay.show {
  display: block;
}