/* ========================================
   PAGE MÉTHODOLOGIE - STYLES SPÉCIFIQUES
   Marc Williame - Consultant SEO Data & IA
   ======================================== */

/* Active Navigation Link */
.nav-link.active {
  color: var(--color-accent);
  position: relative;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
}

/* Methodology Hero */
.methodology-hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, #111827 100%);
  color: var(--color-white);
  padding: calc(var(--space-4xl) + 60px) 0 var(--space-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.methodology-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(24, 212, 183, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 212, 183, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: gridMove 25s linear infinite;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.methodology-hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Overview Section */
.overview-content {
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.overview-text {
  font-size: 1.125rem;
  color: var(--color-gray-medium);
  margin-bottom: var(--space-2xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.philosophy-item {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-gray-light);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

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

.philosophy-icon {
  width: 60px;
  height: 60px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  color: var(--color-accent);
}

.philosophy-item h3 {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.philosophy-item p {
  color: var(--color-gray-medium);
  margin: 0;
}

/* Step Sections */
.step-section {
  max-width: 1200px;
  margin: 0 auto;
}

.step-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.step-number-large {
  width: 80px;
  height: 80px;
  background: var(--color-accent);
  color: var(--color-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-heading);
  flex-shrink: 0;
}

.step-title h2 {
  margin-bottom: var(--space-sm);
}

.step-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-medium);
  margin: 0;
}

.step-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.step-explanation h3 {
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

/* Analysis Grid */
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.analysis-item {
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.analysis-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.analysis-icon {
  width: 40px;
  height: 40px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.analysis-item h4 {
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.analysis-item p {
  color: var(--color-gray-medium);
  font-size: 0.875rem;
  margin: 0;
}

/* Dashboard Preview */
.dashboard-preview {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.dashboard-header h4 {
  color: var(--color-text);
  margin: 0;
}

.dashboard-period {
  font-size: 0.875rem;
  color: var(--color-gray-medium);
  background: var(--color-gray-light);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
}

.dashboard-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.metric-card {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-gray-light);
  border-radius: var(--radius-md);
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.metric-label {
  font-size: 0.75rem;
  color: var(--color-gray-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.metric-trend {
  font-size: 0.875rem;
  font-weight: 600;
}

.metric-trend.positive {
  color: #10b981;
}

.metric-trend.negative {
  color: #ef4444;
}

.dashboard-chart {
  height: 120px;
  background: var(--color-gray-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-medium);
}

.chart-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.chart-placeholder i {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
}

/* Priority Matrix */
.priority-matrix {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.matrix-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.matrix-label {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.matrix-axis {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--color-gray-medium);
}

.matrix-content {
  display: flex;
  gap: var(--space-md);
}

.matrix-y-label {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.matrix-y-label span:first-child {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.matrix-y-axis {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  font-size: 0.875rem;
  color: var(--color-gray-medium);
}

.matrix-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--space-sm);
  flex: 1;
}

.matrix-quadrant {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  text-align: center;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.low-impact.low-effort {
  background: rgba(156, 163, 175, 0.1);
  border: 1px solid rgba(156, 163, 175, 0.2);
}

.high-impact.low-effort.priority {
  background: rgba(24, 212, 183, 0.1);
  border: 2px solid var(--color-accent);
}

.low-impact.high-effort {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.high-impact.high-effort {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.quadrant-label {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.quadrant-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.quadrant-items span {
  font-size: 0.75rem;
  color: var(--color-gray-medium);
  background: rgba(255, 255, 255, 0.8);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

/* Roadmap Preview */
.roadmap-preview {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.roadmap-preview h4 {
  margin-bottom: var(--space-lg);
  color: var(--color-text);
  text-align: center;
}

.roadmap-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.timeline-month {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-lg);
}

.month-label {
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.month-tasks {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.task-item {
  padding: var(--space-md);
  background: var(--color-gray-light);
  border-radius: var(--radius-md);
  border-left: 4px solid transparent;
}

.task-item.priority-high {
  border-left-color: var(--color-accent);
}

.task-item.priority-medium {
  border-left-color: #f59e0b;
}

.task-item.priority-low {
  border-left-color: #6b7280;
}

.task-name {
  display: block;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.task-impact {
  font-size: 0.875rem;
  color: var(--color-gray-medium);
}

/* KPIs Grid */
.kpis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

.kpi-category {
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-md);
}

.kpi-category h4 {
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  font-size: 1rem;
}

.kpi-category ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kpi-category li {
  color: var(--color-gray-medium);
  font-size: 0.875rem;
  margin-bottom: var(--space-xs);
  padding-left: var(--space-md);
  position: relative;
}

.kpi-category li::before {
  content: '•';
  color: var(--color-accent);
  position: absolute;
  left: 0;
}

/* Reporting Preview */
.reporting-preview {
  background: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.reporting-preview h4 {
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.report-sections {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.report-section {
  background: var(--color-gray-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.section-title {
  background: var(--color-accent);
  color: var(--color-text);
  padding: var(--space-sm);
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
}

.section-content {
  padding: var(--space-md);
}

.mini-chart {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-gray-medium);
  font-size: 0.875rem;
}

.mini-chart i {
  color: var(--color-accent);
}

.page-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.page-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
}

.page-item span:first-child {
  color: var(--color-text);
}

.page-growth {
  color: #10b981;
  font-weight: 600;
}

.alert-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
  color: #ef4444;
}

/* Case Study Full */
.case-study-full {
  max-width: 1000px;
  margin: 0 auto;
}

.case-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.case-header h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.case-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
}

.case-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.timeline-item {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.timeline-step {
  background: var(--color-accent);
  color: var(--color-text);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.timeline-content {
  flex: 1;
}

.timeline-content h3 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.timeline-content p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-md);
}

.timeline-data {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.timeline-data span {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.timeline-insight {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(24, 212, 183, 0.1);
  border: 1px solid var(--color-accent-glow);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  color: var(--color-white);
}

.timeline-insight i {
  color: var(--color-accent);
  flex-shrink: 0;
}

.timeline-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.timeline-actions span {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.results-showcase {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
}

.result-big {
  text-align: center;
}

.result-big .result-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.result-big .result-label {
  color: var(--color-white);
  font-weight: 500;
}

.result-metrics {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.result-metrics .result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  min-width: 200px;
}

.result-metrics .result-item span:first-child {
  color: var(--color-accent);
  font-weight: 600;
}

.result-metrics .result-item span:last-child {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

/* Methodology CTA */
.methodology-cta {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-text {
  font-size: 1.125rem;
  color: var(--color-gray-medium);
  margin-bottom: var(--space-2xl);
}

.cta-buttons {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .step-header {
    flex-direction: column;
    text-align: center;
    gap: var(--space-lg);
  }
  
  .step-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .analysis-grid {
    grid-template-columns: 1fr;
  }
  
  .dashboard-metrics {
    grid-template-columns: 1fr;
  }
  
  .matrix-content {
    flex-direction: column;
  }
  
  .matrix-y-label {
    writing-mode: initial;
    text-orientation: initial;
    flex-direction: row;
    margin-bottom: var(--space-md);
  }
  
  .matrix-y-axis {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .report-sections {
    grid-template-columns: 1fr;
  }
  
  .timeline-item {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .timeline-step {
    align-self: flex-start;
  }
  
  .results-showcase {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .methodology-hero {
    padding: calc(var(--space-2xl) + 60px) 0 var(--space-2xl);
  }
  
  .philosophy-grid {
    grid-template-columns: 1fr;
  }
  
  .kpis-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline-data {
    flex-direction: column;
    gap: var(--space-sm);
  }
}