:root {
  --primary: #00a352;
  /* Fortuneo Emerald Green */
  --primary-dark: #008040;
  /* Fortuneo Dark Green */
  --primary-light: #e8f8f0;
  /* Fortuneo Mint Soft */
  --secondary: #0f172a;
  /* Fortuneo Deep Slate */
  --secondary-dark: #020617;
  --accent: #f0fdf4;
  --accent-gold: #d4af37;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --bg-light: #ffffff;
  --bg-gray: #f8fafc;
  --border: #e2e8f0;
  --border-focus: #00a352;
  --success: #00a352;
  --warning: #f59e0b;
  --error: #ef4444;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.09);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--text-main);
  background-color: var(--bg-light);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: var(--secondary);
  transition: all 0.2s ease;
}

a:hover {
  color: var(--primary);
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Live Status Ticker Bar */
.live-status-bar {
  background: #020617;
  color: #94a3b8;
  font-size: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #1e293b;
}

.ticker-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-dot-pulse {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.ticker-highlight {
  color: #f8fafc;
  font-weight: 700;
}

/* Header & Navigation */
nav {
  background: var(--bg-light);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 14px 0;
  border-bottom: 3px solid var(--primary);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-text {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 24px;
  color: var(--primary);
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--secondary);
  font-weight: 700;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
  align-items: center;
}

.nav-links a {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-main);
  transition: color 0.2s ease;
}

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

.cta-nav {
  background: var(--primary);
  color: white;
  padding: 9px 20px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 163, 82, 0.25);
  transition: all 0.2s ease;
}

.cta-nav:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 163, 82, 0.35);
}

.burger {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.burger span {
  width: 26px;
  height: 3px;
  background-color: var(--secondary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Breadcrumb Bar */
.breadcrumb-bar {
  background: #f1f5f9;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.breadcrumb-list li a {
  color: var(--text-muted);
}

.breadcrumb-list li a:hover {
  color: var(--primary);
}

.breadcrumb-list li.current {
  color: var(--primary);
  font-weight: 600;
}

.breadcrumb-separator {
  color: #cbd5e1;
}

/* Hero Section */
#hero {
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 50%, #f8fafc 100%);
  padding: 50px 0 60px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-text h1 {
  font-size: 38px;
  line-height: 1.22;
  color: var(--secondary);
  margin-bottom: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.hero-text p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 26px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--primary);
  color: white;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 163, 82, 0.3);
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 163, 82, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--secondary);
  border: 2px solid var(--secondary);
  padding: 11px 22px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--secondary);
  color: white;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Interactive Espace Client Login Widget with Virtual Keypad */
.login-widget {
  background: white;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}

.widget-header {
  background: var(--secondary);
  color: white;
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.widget-title {
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-status {
  font-size: 11px;
  background: rgba(0, 163, 82, 0.2);
  color: #4ade80;
  padding: 4px 10px;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid rgba(74, 222, 128, 0.3);
}

.widget-tabs {
  display: flex;
  background: var(--bg-gray);
  border-bottom: 1px solid var(--border);
}

.widget-tab {
  flex: 1;
  text-align: center;
  padding: 10px 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  border-bottom: 2px solid transparent;
}

.widget-tab.active {
  background: white;
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.widget-body {
  padding: 20px 22px;
}

.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 6px;
}

.input-icon-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 15px;
  color: var(--text-muted);
}

.form-input {
  width: 100%;
  padding: 10px 14px 10px 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-main);
  background: #fdfdfd;
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 163, 82, 0.15);
}

/* Virtual Security Keypad */
.keypad-container {
  margin-bottom: 14px;
}

.keypad-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 6px;
}

.keypad-display {
  display: flex;
  gap: 8px;
  justify-content: center;
  background: var(--bg-gray);
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 10px;
  min-height: 40px;
}

.keypad-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #cbd5e1;
  transition: all 0.2s ease;
}

.keypad-dot.filled {
  background: var(--primary);
  transform: scale(1.15);
}

.keypad-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.keypad-btn {
  background: white;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.keypad-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary-dark);
}

.keypad-btn:active {
  transform: scale(0.95);
}

.keypad-btn-clear {
  background: #f1f5f9;
  color: #ef4444;
  font-size: 11px;
}

.widget-help-links {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 16px;
}

.widget-help-links a {
  color: var(--text-muted);
}

.widget-help-links a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.btn-widget-submit {
  width: 100%;
  background: var(--primary);
  color: white;
  padding: 12px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 163, 82, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-widget-submit:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.widget-footer {
  background: var(--bg-gray);
  padding: 10px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
}

.security-lock-text {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

/* Sommaire Section (Interactive Jump Navigation) */
.sommaire-section {
  background: white;
  padding: 35px 0;
  border-bottom: 1px solid var(--border);
}

.sommaire-title {
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 18px;
}

.sommaire-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.sommaire-card {
  background: var(--bg-gray);
  border: 1px solid var(--border);
  padding: 12px 10px;
  border-radius: 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.sommaire-card:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.sommaire-icon {
  font-size: 22px;
}

.sommaire-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--secondary);
}

/* Bing Copilot Direct Answer Cards Section */
.copilot-section {
  background: #f8fafc;
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

.copilot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.copilot-card {
  background: white;
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all 0.2s ease;
}

.copilot-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.copilot-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 800;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 8px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.copilot-card h3 {
  font-size: 16px;
  color: var(--secondary);
  margin-bottom: 10px;
  font-weight: 700;
}

.copilot-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.copilot-key-fact {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  font-size: 13px;
  color: var(--primary-dark);
  font-weight: 700;
}

/* Interactive Savings Simulator Section */
.simulator-section {
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
  padding: 70px 0;
  border-bottom: 1px solid var(--border);
}

.simulator-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  background: white;
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  align-items: center;
}

.slider-group {
  margin-bottom: 24px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.slider-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--secondary);
}

.slider-val {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary);
}

.sim-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  accent-color: var(--primary);
  cursor: pointer;
}

.simulator-result-box {
  background: var(--secondary);
  color: white;
  padding: 34px 28px;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--primary);
}

.result-badge {
  font-size: 12px;
  text-transform: uppercase;
  color: #4ade80;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.result-amount {
  font-size: 44px;
  font-weight: 800;
  color: white;
  margin-bottom: 8px;
}

.result-amount span {
  font-size: 20px;
  font-weight: 600;
  color: #94a3b8;
}

.result-desc {
  font-size: 13px;
  color: #cbd5e1;
  margin-bottom: 20px;
  line-height: 1.5;
}

/* Interactive IBAN & BIC MOD-97 Validator Section */
.iban-section {
  background: white;
  padding: 70px 0;
  border-bottom: 1px solid var(--border);
}

.iban-container {
  max-width: 860px;
  margin: 0 auto;
  background: var(--bg-gray);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.iban-form-group {
  margin-bottom: 20px;
}

.iban-input-wrapper {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.iban-input {
  flex: 1;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-size: 16px;
  font-family: 'Inter', monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: white;
  transition: all 0.2s ease;
}

.iban-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 163, 82, 0.15);
}

.btn-iban-verify {
  background: var(--primary);
  color: white;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-iban-verify:hover {
  background: var(--primary-dark);
}

.iban-sample-btn {
  background: white;
  border: 1px solid var(--border);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 8px;
  display: inline-block;
}

.iban-result-card {
  margin-top: 20px;
  padding: 20px;
  border-radius: 12px;
  background: white;
  border: 1px solid var(--border);
  display: none;
}

.iban-result-card.success {
  display: block;
  border-left: 4px solid var(--primary);
}

.iban-result-card.error {
  display: block;
  border-left: 4px solid var(--error);
  background: #fef2f2;
}

.iban-result-header {
  font-weight: 800;
  font-size: 15px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.iban-result-details {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* SOC Live Security Operations Center Monitor */
.soc-monitor-container {
  background: #020617;
  color: #f8fafc;
  border-radius: 16px;
  padding: 28px;
  margin-top: 40px;
  border: 1px solid #1e293b;
  box-shadow: var(--shadow-md);
}

.soc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid #1e293b;
  padding-bottom: 14px;
}

.soc-title {
  font-size: 16px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
}

.soc-badge {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid rgba(74, 222, 128, 0.3);
}

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

.soc-item {
  background: #0f172a;
  padding: 16px;
  border-radius: 10px;
  border: 1px solid #1e293b;
}

.soc-metric-title {
  font-size: 11px;
  color: #94a3b8;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 6px;
}

.soc-metric-value {
  font-size: 14px;
  font-weight: 800;
  color: #38bdf8;
}

/* Common Section Headers */
section {
  padding: 70px 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 45px auto;
}

.section-label {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 16px;
  border-radius: 20px;
  text-transform: uppercase;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.section-header h2 {
  font-size: 34px;
  color: var(--secondary);
  margin-bottom: 14px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Troubleshooting / Real-World Scenarios Grid */
#troubleshoot {
  background: var(--bg-gray);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  content-visibility: auto;
  contain-intrinsic-size: 1px 600px;
}

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

.troubleshoot-card {
  background: white;
  padding: 28px 22px;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.troubleshoot-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.troubleshoot-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  background: #f1f5f9;
  color: var(--secondary);
  margin-bottom: 14px;
}

.badge-urgent {
  background: #fee2e2;
  color: #b91c1c;
}

.troubleshoot-card h3 {
  font-size: 17px;
  color: var(--secondary);
  margin-bottom: 10px;
  font-weight: 700;
}

.troubleshoot-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.troubleshoot-solution {
  background: var(--bg-gray);
  border-left: 3px solid var(--primary);
  padding: 10px 12px;
  border-radius: 0 6px 6px 0;
  font-size: 13px;
  color: var(--text-main);
  font-weight: 600;
}

/* Features Grid */
.chains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.chain-card {
  background: white;
  padding: 34px 26px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.chain-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.chain-icon {
  font-size: 36px;
  margin-bottom: 16px;
  line-height: 1;
}

.chain-card h3 {
  font-size: 19px;
  color: var(--secondary);
  margin-bottom: 10px;
  font-weight: 700;
}

.chain-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.chain-feature {
  font-size: 13px;
  color: var(--primary-dark);
  font-weight: 700;
  background: var(--primary-light);
  padding: 8px 12px;
  border-radius: 6px;
  display: inline-block;
}

/* Security Section */
#security {
  background: var(--bg-gray);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.security-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.security-item {
  background: white;
  padding: 22px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.security-item h4 {
  font-size: 15px;
  color: var(--secondary);
  margin-bottom: 8px;
  font-weight: 700;
}

.security-item p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.security-badge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.security-badge {
  background: white;
  padding: 20px;
  border-radius: 14px;
  border: 1px solid var(--border);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.security-badge-icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.security-badge h5 {
  font-size: 14px;
  color: var(--secondary);
  margin-bottom: 4px;
  font-weight: 700;
}

.security-badge p {
  font-size: 12px;
  color: var(--text-muted);
}

/* Comparison Table */
.comparison-table {
  background: white;
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th, td {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

th {
  background: var(--bg-gray);
  color: var(--secondary);
  font-weight: 700;
  font-size: 14px;
}

td {
  font-size: 14px;
  color: var(--text-main);
}

.highlight-cell {
  background: #f0fdf4;
  font-weight: 600;
  color: var(--primary);
  border-left: 2px solid var(--primary);
  border-right: 2px solid var(--primary);
}

th.highlight-cell {
  background: var(--primary-light);
  color: var(--primary-dark);
}

/* Steps Container */
.steps-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.step-item {
  background: white;
  padding: 26px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  font-weight: 800;
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px auto;
}

.step-content h3 {
  font-size: 15px;
  color: var(--secondary);
  margin-bottom: 8px;
  font-weight: 700;
}

.step-content p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Knowledge Deep Dive Section */
.knowledge-section {
  background: var(--bg-gray);
  padding: 75px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  content-visibility: auto;
  contain-intrinsic-size: 1px 900px;
}

.knowledge-card {
  background: white;
  padding: 48px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.knowledge-card h2 {
  font-size: 30px;
  color: var(--secondary);
  margin-bottom: 22px;
  border-bottom: 3px solid var(--primary);
  padding-bottom: 12px;
  font-weight: 800;
}

.knowledge-card h3 {
  font-size: 21px;
  color: var(--secondary);
  margin-top: 34px;
  margin-bottom: 14px;
  font-weight: 700;
}

.knowledge-card h3:first-of-type {
  margin-top: 0;
}

.knowledge-card p {
  font-size: 15px;
  color: var(--text-main);
  margin-bottom: 18px;
  line-height: 1.8;
}

.knowledge-card ul,
.knowledge-card ol {
  margin-left: 24px;
  margin-bottom: 22px;
  color: var(--text-main);
}

.knowledge-card li {
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.7;
}

.knowledge-card code {
  background: var(--bg-gray);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 13px;
  color: var(--primary);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.testimonial-card {
  background: white;
  padding: 28px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.stars {
  color: #f59e0b;
  font-size: 17px;
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.7;
  margin-bottom: 18px;
  flex-grow: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.author-info h5 {
  font-size: 14px;
  color: var(--secondary);
  font-weight: 700;
}

.author-role {
  font-size: 12px;
  color: var(--text-muted);
}

.review-date {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-muted);
}

/* FAQ Accordion */
.faq-container {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  content-visibility: auto;
  contain-intrinsic-size: 1px 600px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: white;
  transition: border-color 0.2s ease;
}

.faq-question {
  width: 100%;
  padding: 16px 22px;
  background: white;
  border: none;
  text-align: left;
  font-size: 15px;
  font-weight: 700;
  color: var(--secondary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  transition: all 0.2s ease;
}

.faq-icon {
  font-size: 12px;
  transition: transform 0.3s ease;
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background: var(--bg-gray);
}

.faq-answer-content {
  padding: 16px 22px;
  color: var(--text-main);
  font-size: 14px;
  line-height: 1.7;
}

.faq-item.active .faq-question {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* CTA Final */
#cta-final {
  background: linear-gradient(135deg, var(--secondary) 0%, #020617 100%);
  color: white;
  text-align: center;
  padding: 70px 0;
  border-top: 5px solid var(--primary);
}

.cta-content h2 {
  font-size: 34px;
  margin-bottom: 14px;
  font-weight: 800;
}

.cta-content p {
  font-size: 16px;
  margin-bottom: 28px;
  opacity: 0.9;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 28px;
}

.platform-badges {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 13px;
  opacity: 0.85;
}

/* Regulatory Trust Bar */
.regulatory-bar {
  background: #020617;
  color: #94a3b8;
  padding: 22px 0;
  border-bottom: 1px solid #1e293b;
  font-size: 12px;
}

.reg-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  text-align: center;
}

.reg-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.reg-title {
  color: #f8fafc;
  font-weight: 700;
  font-size: 13px;
}

.reg-desc {
  font-size: 11px;
  color: #64748b;
}

/* Footer */
footer {
  background: var(--bg-light);
  padding: 60px 0 30px 0;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 45px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.footer-links h4 {
  font-size: 14px;
  color: var(--secondary);
  margin-bottom: 18px;
  font-weight: 700;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 9px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 13px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-weight: bold;
  transition: all 0.2s ease;
}

.social-link:hover {
  background: var(--primary);
  color: #ffffff;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .sommaire-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .simulator-container {
    grid-template-columns: 1fr;
  }

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

  .security-content {
    grid-template-columns: 1fr;
  }

  .chains-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .steps-container {
    grid-template-columns: 1fr 1fr;
  }

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

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

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

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 68px;
    right: -100%;
    width: 100%;
    height: calc(100vh - 68px);
    background: white;
    flex-direction: column;
    padding: 30px 20px;
    transition: right 0.3s ease;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.05);
  }

  .nav-links.active {
    right: 0;
  }

  .burger {
    display: flex;
  }

  .hero-text h1 {
    font-size: 26px;
  }

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

  .iban-input-wrapper {
    flex-direction: column;
  }

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

  .steps-container {
    grid-template-columns: 1fr;
  }

  .security-features,
  .security-badge-grid {
    grid-template-columns: 1fr;
  }

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

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .platform-badges {
    flex-direction: column;
    gap: 10px;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

/* 2026 CSS Rendering Containment for Deep-Fold Performance */
.below-fold-containment {
  content-visibility: auto;
  contain-intrinsic-size: auto 720px;
}

/* Interactive Fast Copy Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #111827;
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 999999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.toast-notification.active {
  transform: translateY(0);
  opacity: 1;
}