/* Reset et variables CSS */
:root {
  --primary-blue: #0f172a;
  --primary-cyan: #06b6d4;
  --secondary-blue: #1e293b;
  --accent-green: #10b981;
  --text-white: #ffffff;
  --text-gray-100: #f1f5f9;
  --text-gray-300: #cbd5e1;
  --text-gray-600: #64748b;
  --text-gray-900: #0f172a;
  --bg-white: #ffffff;
  --bg-gray-50: #f8fafc;
  --bg-gray-100: #f1f5f9;
  --border-gray-200: #e2e8f0;
  --border-gray-300: #cbd5e1;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --border-radius: 12px;
  --border-radius-lg: 16px;
  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-family-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  line-height: 1.6;
  color: var(--text-gray-900);
  background: var(--bg-white);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
.section-title {
  font-family: var(--font-family-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--primary-blue);
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-gray-600);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Boutons */
.cta-primary {
  background: linear-gradient(135deg, var(--primary-cyan), var(--accent-green));
  color: var(--text-white);
  border: none;
  padding: 16px 32px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
}

.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  filter: brightness(1.05);
}

.cta-primary.large {
  padding: 20px 40px;
  font-size: 1.2rem;
}

.cta-secondary {
  background: var(--bg-white);
  color: var(--primary-blue);
  border: 2px solid var(--border-gray-300);
  padding: 14px 28px;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
}

.cta-secondary:hover {
  border-color: var(--primary-cyan);
  color: var(--primary-cyan);
  transform: translateY(-1px);
}

/* 1. Section Hero */
.hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: var(--text-white);
  padding: 80px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.badge {
  background: rgba(6, 182, 212, 0.2);
  color: var(--primary-cyan);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid rgba(6, 182, 212, 0.3);
  display: inline-block;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-family-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.highlight {
  background: linear-gradient(135deg, var(--primary-cyan), var(--accent-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: var(--text-gray-100);
}

.hero-cta {
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-cyan);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-gray-300);
  margin-top: 0.5rem;
}

/* Dashboard Mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.dashboard-mockup {
  background: var(--bg-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  width: 100%;
  max-width: 400px;
  transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
  transition: transform 0.6s ease;
}

.dashboard-mockup:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup-header {
  background: var(--bg-gray-100);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-gray-200);
}

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

.mockup-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-gray-300);
}

.mockup-dots span:nth-child(1) { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #ffbd2e; }
.mockup-dots span:nth-child(3) { background: #28ca42; }

.mockup-content {
  padding: 24px;
}

.roi-card {
  background: linear-gradient(135deg, var(--primary-cyan), var(--accent-green));
  color: var(--text-white);
  padding: 20px;
  border-radius: var(--border-radius);
  margin-bottom: 20px;
}

.roi-title {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 8px;
}

.roi-value {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.currency {
  font-size: 1.2rem;
  font-weight: 600;
}

.amount {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
}

.period {
  font-size: 1rem;
  opacity: 0.8;
}

.progress-bars {
  space-y: 12px;
}

.progress-item {
  margin-bottom: 12px;
}

.progress-item span {
  display: block;
  font-size: 0.9rem;
  color: var(--text-gray-600);
  margin-bottom: 6px;
}

.progress-bar {
  background: var(--bg-gray-100);
  border-radius: 6px;
  height: 8px;
  overflow: hidden;
}

.progress-fill {
  background: linear-gradient(90deg, var(--primary-cyan), var(--accent-green));
  height: 100%;
  width: var(--width);
  border-radius: 6px;
  animation: progressAnimation 2s ease-out;
}

@keyframes progressAnimation {
  from { width: 0%; }
  to { width: var(--width); }
}

/* 2. Section Problème */
.problem {
  padding: 80px 0;
  background: var(--bg-gray-50);
}

.problem-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.problem-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.problem-stat {
  background: var(--bg-white);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.3s ease;
}

.problem-stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.problem-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.problem-text {
  text-align: left;
  line-height: 1.5;
}

.problem-conclusion {
  font-size: 1.2rem;
  color: var(--text-gray-600);
  margin-top: 2rem;
  font-style: italic;
}

/* 3. Section Démo */
.demo {
  padding: 80px 0;
  background: var(--bg-white);
}

.demo-header {
  text-align: center;
  margin-bottom: 4rem;
}

.stepper-container {
  max-width: 800px;
  margin: 0 auto;
}

/* Stepper Navigation */
.stepper-nav {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
  position: relative;
}

.stepper-nav::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 25%;
  right: 25%;
  height: 2px;
  background: var(--border-gray-200);
  z-index: 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
  flex: 1;
  max-width: 150px;
}

.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-gray-100);
  color: var(--text-gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.step.active .step-number {
  background: var(--primary-cyan);
  color: var(--text-white);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2);
}

.step.completed .step-number {
  background: var(--accent-green);
  color: var(--text-white);
}

.step-label {
  font-size: 0.9rem;
  text-align: center;
  color: var(--text-gray-600);
  font-weight: 500;
}

.step.active .step-label {
  color: var(--primary-cyan);
  font-weight: 600;
}

/* Form Steps */
.stepper-form {
  background: var(--bg-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.form-step {
  padding: 3rem;
  display: none;
  animation: fadeInUp 0.5s ease;
}

.form-step.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-step h3 {
  font-family: var(--font-family-heading);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: var(--primary-blue);
  text-align: center;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-gray-900);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-gray-200);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--bg-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Step Buttons */
.step-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.btn-next,
.btn-prev,
.btn-generate {
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
}

.btn-next,
.btn-generate {
  background: var(--primary-cyan);
  color: var(--text-white);
}

.btn-next:hover,
.btn-generate:hover {
  background: var(--accent-green);
  transform: translateY(-1px);
}

.btn-prev {
  background: var(--bg-gray-100);
  color: var(--text-gray-600);
}

.btn-prev:hover {
  background: var(--border-gray-300);
}

.btn-generate {
  position: relative;
  padding: 16px 32px;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--primary-cyan), var(--accent-green));
}

.loader {
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top: 3px solid white;
  width: 24px;
  height: 24px;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Système de chargement amélioré */
.loading-container {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}

.loading-content {
  background: white;
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.loading-title {
  font-family: var(--font-family-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.loading-message {
  color: var(--text-gray-600);
  margin-bottom: 30px;
  font-size: 1rem;
}

.progress-container {
  background: var(--bg-gray-100);
  border-radius: 10px;
  height: 8px;
  margin: 20px 0;
  overflow: hidden;
  position: relative;
}

.progress-bar {
  background: linear-gradient(135deg, var(--primary-cyan), var(--accent-green));
  height: 100%;
  width: 0%;
  border-radius: 10px;
  transition: width 0.5s ease;
  position: relative;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.loading-steps {
  text-align: left;
  margin-top: 20px;
}

.loading-step {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--text-gray-600);
}

.step-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-gray-200);
  margin-right: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: all 0.3s ease;
}

.step-icon.active {
  background: var(--primary-cyan);
  color: white;
  animation: pulse 1s infinite;
}

.step-icon.completed {
  background: var(--accent-green);
  color: white;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.btn-generate.loading {
  background: var(--bg-gray-300) !important;
  color: var(--text-gray-600) !important;
  cursor: not-allowed !important;
}

/* 4. Section Résultats */
.results {
  padding: 80px 0;
  background: var(--bg-gray-50);
}

.results-header {
  text-align: center;
  margin-bottom: 3rem;
}

.results-header #companyNameResult {
  color: var(--primary-cyan);
  font-weight: 600;
}

/* Summary Card */
.roadmap-summary {
  margin-bottom: 3rem;
}

.summary-card {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: var(--text-white);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  align-items: center;
  box-shadow: var(--shadow-xl);
}

.summary-left h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-white);
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.summary-stat {
  text-align: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
}

.stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-cyan);
  line-height: 1;
}

.stat-unit {
  font-size: 0.9rem;
  color: var(--text-gray-300);
  margin-left: 0.2rem;
}

.stat-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--text-gray-300);
  margin-top: 0.5rem;
}

.priority-indicator {
  background: rgba(16, 185, 129, 0.2);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.priority-indicator h4 {
  margin-bottom: 0.5rem;
  color: var(--accent-green);
  font-size: 1.1rem;
}

.priority-indicator p {
  margin: 0;
  line-height: 1.4;
  color: var(--text-gray-100);
}

/* Timeline */
.roadmap-timeline {
  margin-bottom: 3rem;
}

.timeline-header {
  text-align: center;
  margin-bottom: 2rem;
}

.timeline-header h3 {
  color: var(--primary-blue);
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.timeline-header p {
  color: var(--text-gray-600);
  font-size: 1.1rem;
}

.timeline-content {
  max-width: 800px;
  margin: 0 auto;
}

.timeline-item {
  display: flex;
  margin-bottom: 2rem;
  position: relative;
}

.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 25px;
  top: 60px;
  bottom: -32px;
  width: 2px;
  background: var(--border-gray-300);
}

.timeline-marker {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 600;
  margin-right: 1.5rem;
  position: relative;
  z-index: 1;
}

.timeline-marker.quick-wins {
  background: var(--accent-green);
  color: var(--text-white);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
}

.timeline-marker.medium-term {
  background: var(--primary-cyan);
  color: var(--text-white);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2);
}

.timeline-marker.long-term {
  background: var(--primary-blue);
  color: var(--text-white);
  box-shadow: 0 0 0 4px rgba(15, 23, 42, 0.2);
}

.timeline-content-item {
  background: var(--bg-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  flex: 1;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.timeline-content-item h4 {
  color: var(--primary-blue);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.timeline-duration {
  background: var(--bg-gray-100);
  color: var(--text-gray-600);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 1rem;
  display: inline-block;
}

.timeline-content-item p {
  color: var(--text-gray-600);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.timeline-content-item ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.timeline-content-item li {
  padding: 0.5rem 0;
  position: relative;
  padding-left: 1.5rem;
  color: var(--text-gray-700);
  line-height: 1.5;
}

.timeline-content-item li:before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary-cyan);
  font-weight: bold;
}

/* Action Panel */
.action-panel {
  margin-top: 3rem;
}

.action-card {
  background: var(--bg-white);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.action-left h3 {
  color: var(--primary-blue);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.action-left p {
  color: var(--text-gray-600);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.action-benefits {
  list-style: none;
  margin: 0;
  padding: 0;
}

.action-benefits li {
  padding: 0.5rem 0;
  color: var(--text-gray-700);
  font-weight: 500;
}

.action-right {
  text-align: center;
}

.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.cta-primary.large,
.cta-secondary.large {
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  display: block;
  width: 100%;
}

.trust-indicators {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 1rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-gray-600);
  font-size: 0.9rem;
}

.trust-icon {
  font-size: 1.1rem;
}

/* 5. Section About */
.about {
  padding: 80px 0;
  background: var(--bg-white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-description {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: var(--text-gray-600);
}

.credentials {
  margin: 2rem 0;
}

.credential {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--bg-gray-50);
  border-radius: var(--border-radius);
}

.credential-icon {
  font-size: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-link {
  color: var(--primary-cyan);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: 1px solid var(--primary-cyan);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--primary-cyan);
  color: var(--text-white);
}

.testimonials h3 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--primary-blue);
}

.testimonial {
  background: var(--bg-gray-50);
  padding: 2rem;
  border-radius: var(--border-radius);
  margin-bottom: 2rem;
  border-left: 4px solid var(--accent-green);
}

.testimonial-content {
  font-style: italic;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.testimonial-author {
  color: var(--text-gray-600);
  font-size: 0.9rem;
}

/* Section CTA Final */
.final-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: var(--text-white);
  text-align: center;
}

.final-cta h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-white);
}

.final-cta p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--text-gray-100);
}

/* Footer */
.footer {
  background: var(--primary-blue);
  color: var(--text-gray-300);
  padding: 40px 0;
}

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

.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-cyan);
  margin-bottom: 0.5rem;
}

.disclaimer {
  text-align: right;
  font-size: 0.8rem;
  color: var(--text-gray-400);
  max-width: 400px;
}

/* Utilitaires */
.hidden {
  display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  
  .hero {
    padding: 60px 0 80px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .problem-stats {
    grid-template-columns: 1fr;
  }
  
  .problem-stat {
    flex-direction: column;
    text-align: center;
  }
  
  .stepper-nav {
    flex-direction: column;
    gap: 1rem;
  }
  
  .stepper-nav::before {
    display: none;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-step {
    padding: 2rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .disclaimer {
    text-align: center;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  /* Responsive pour les nouveaux éléments */
  .summary-card {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2rem;
  }
  
  .summary-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .timeline-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .timeline-item::after {
    display: none;
  }
  
  .timeline-marker {
    margin-right: 0;
    margin-bottom: 1rem;
  }
  
  .action-card {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }
  
  .action-buttons {
    align-items: center;
  }
  
  .trust-indicators {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }
  
  .roadmap-grid {
    grid-template-columns: 1fr;
  }
}

/* Animations d'entrée */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes countUp {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Smooth scrolling pour les anciens navigateurs */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}