/* =========================================================================
   COOKING DATA — DESIGN SYSTEM & FEUILLE DE STYLE PRINCIPALE
   Thème Doux & Pastel • Palette Coolors (#DAD2D8, #143642, #0F8B8D, #EC9A29, #A8201A)
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;700&family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;600;700;800;900&family=Syne:wght@700;800;900&display=swap');

:root {
  /* Palette Coolors & Teintes Pastels Douces */
  --color-lilac-base: #F8F6F8;
  --color-lilac-subtle: #DAD2D8;
  --color-dark-slate: #143642;
  --color-teal: #0F8B8D;
  --color-amber: #EC9A29;
  --color-terracotta: #A8201A;
  --color-sage: #4E878C;

  /* Surfaces & Cartes Pastel */
  --bg-page: #F8F6F8;
  --bg-card: #FFFFFF;
  --bg-card-subtle: rgba(255, 255, 255, 0.88);
  --bg-card-hover: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.82);
  --border-subtle: #E2DCE0;
  --border-focus: #0F8B8D;
  --border-amber: #EC9A29;

  /* Textes & Contraste Optimisé (Lisibilité Maximale) */
  --text-main: #143642;
  --text-muted: #3D5A6C;
  --text-dimmed: #688290;
  --text-highlight: #143642;
  --text-inverse: #FFFFFF;

  /* Polices */
  --font-display: 'Space Grotesk', 'Syne', -apple-system, sans-serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'Fira Code', 'JetBrains Mono', monospace;

  /* Ombres Douces & Effets */
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --blur-glass: blur(16px);
  --shadow-soft: 0 10px 30px -5px rgba(20, 54, 66, 0.07);
  --shadow-card: 0 6px 24px rgba(20, 54, 66, 0.05);
  --shadow-hover: 0 18px 40px -10px rgba(15, 139, 141, 0.2);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  background: linear-gradient(180deg, #F8F6F8 0%, #F3EFF3 50%, #ECE6EC 100%);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

/* Grille subtile en arrière-plan */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(to right, rgba(15, 139, 141, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 139, 141, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Canvas interactif des particules douces */
#particlesCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: auto;
  z-index: 1;
  opacity: 0.75;
}

/* Conteneur principal */
.app-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Liens & Typo */
a {
  color: inherit;
  text-decoration: none;
}

/* =========================================================================
   BARRE DE NAVIGATION SUPÉRIEURE (PASTEL HEADER)
   ========================================================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3.5rem;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(20, 54, 66, 0.04);
  z-index: 100;
  transition: all 0.3s var(--ease-smooth);
}

.navbar.scrolled {
  height: 70px;
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: var(--color-teal);
  box-shadow: 0 8px 30px rgba(20, 54, 66, 0.08);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand-logo {
  height: 48px;
  width: auto;
  transition: transform 0.3s var(--ease-spring);
}

.nav-brand:hover .nav-brand-logo {
  transform: scale(1.04);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-amber));
  transition: width 0.3s var(--ease-smooth);
  border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-dark-slate);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

/* Boutons Header */
.sound-toggle-btn, .lang-switcher-btn, .logo-picker-btn {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  color: var(--color-dark-slate);
  padding: 8px 14px;
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(20, 54, 66, 0.04);
  transition: all 0.25s ease;
}

.sound-toggle-btn:hover, .lang-switcher-btn:hover, .logo-picker-btn:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 139, 141, 0.15);
}

.sound-toggle-btn.active {
  background: rgba(15, 139, 141, 0.1);
  border-color: var(--color-teal);
  color: var(--color-teal);
}

/* Bouton CTA Principal Pastel */
.btn-cyber-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-dark-slate) 100%);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(15, 139, 141, 0.28);
  transition: all 0.35s var(--ease-spring);
  z-index: 1;
}

.btn-cyber-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
  z-index: -1;
}

.btn-cyber-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 32px rgba(15, 139, 141, 0.38);
}

.btn-cyber-primary:hover::before {
  left: 100%;
}

.btn-cyber-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 26px;
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  color: var(--color-dark-slate);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 14px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(20, 54, 66, 0.05);
  transition: all 0.3s ease;
}

.btn-cyber-secondary:hover {
  background: #FFFFFF;
  border-color: var(--color-teal);
  color: var(--color-teal);
  box-shadow: 0 8px 20px rgba(15, 139, 141, 0.18);
  transform: translateY(-2px);
}

/* =========================================================================
   HERO SECTION DOUCE ET LUMINEUSE
   ========================================================================= */
.hero-section {
  min-height: 100vh;
  padding: 140px 3.5rem 80px 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
}

.hero-badge-container {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: #FFFFFF;
  border: 1px solid var(--color-lilac-subtle);
  border-radius: 100px;
  margin-bottom: 1.8rem;
  box-shadow: 0 4px 16px rgba(20, 54, 66, 0.06);
}

.badge-pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--color-amber);
  box-shadow: 0 0 10px rgba(236, 154, 41, 0.6);
  animation: pulseAmber 2s infinite;
}

@keyframes pulseAmber {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

.badge-text {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--color-dark-slate);
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1px;
  max-width: 1100px;
  margin-bottom: 1.6rem;
  color: var(--color-dark-slate);
}

.gradient-text-hero {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-amber) 60%, var(--color-terracotta) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-description {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: var(--text-muted);
  max-width: 820px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Stats en temps réel dans le Hero */
.hero-metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  width: 100%;
  max-width: 1100px;
  padding: 1.8rem;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
}

.metric-card {
  padding: 0.8rem;
  text-align: center;
  position: relative;
}

.metric-card:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border-subtle);
}

.metric-value {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-teal);
  display: block;
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* =========================================================================
   SECTIONS STANDARD & TITRES
   ========================================================================= */
.section-container {
  padding: 90px 3.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  scroll-margin-top: 90px;
}

.section-header {
  text-align: center;
  max-width: 1200px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-teal);
  text-transform: uppercase;
  letter-spacing: 1.8px;
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 5px 14px;
  background: rgba(15, 139, 141, 0.08);
  border: 1px solid rgba(15, 139, 141, 0.25);
  border-radius: 8px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 3rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
  color: var(--color-dark-slate);
}

@media (min-width: 992px) {
  .section-title {
    white-space: nowrap;
  }
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 1100px;
  margin: 0 auto;
}

/* =========================================================================
   PILIERS D'EXPERTISE (CARTES DOUCES & ULTRA-LISIBLES)
   ========================================================================= */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 2rem;
}

.pillar-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 2.2rem 2rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: all 0.35s var(--ease-spring);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-amber));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pillar-card:hover {
  border-color: var(--color-teal);
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.pillar-card:hover::before {
  opacity: 1;
}

.benefit-box {
  background: rgba(15, 139, 141, 0.07);
  border-left: 3.5px solid var(--color-teal);
  border-radius: 10px;
  padding: 10px 14px;
  margin: 1rem 0;
  font-size: 0.88rem;
  color: var(--color-dark-slate);
  line-height: 1.5;
}

.benefit-box strong {
  color: var(--color-teal);
  font-weight: 700;
}

.pillar-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: rgba(15, 139, 141, 0.1);
  border: 1px solid rgba(15, 139, 141, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  transition: transform 0.3s var(--ease-spring);
}

.pillar-card:hover .pillar-icon-wrapper {
  transform: scale(1.1) rotate(4deg);
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  color: var(--color-dark-slate);
}

.pillar-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.2rem;
}

.pillar-features-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.pillar-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark-slate);
  margin-bottom: 0.5rem;
}

.pillar-feature-item span.bullet {
  color: var(--color-teal);
  font-weight: bold;
}

/* =========================================================================
   TERMINAL INTERACTIF & CONSOLE OS
   ========================================================================= */
.terminal-wrapper {
  background: #081018;
  border: 1px solid #1B3542;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(8, 16, 24, 0.4);
  overflow: hidden;
  font-family: 'JetBrains Mono', 'Fira Code', 'Roboto Mono', 'Consolas', monospace;
  display: flex;
  flex-direction: column;
  max-width: 1100px;
  margin: 0 auto;
}

.terminal-header {
  background: #0D1B24;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #1B3542;
}

.terminal-dots {
  display: flex;
  gap: 8px;
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.terminal-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.8px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.terminal-actions-quick {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-terminal-quick {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #E2E8F0;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
}

.btn-terminal-quick:hover {
  background: rgba(0, 240, 255, 0.15);
  color: #00F0FF;
  border-color: #00F0FF;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

.terminal-body {
  padding: 1.8rem 2rem;
  height: 440px;
  overflow-y: auto;
  color: #E2E8F0;
  font-size: 0.94rem;
  line-height: 1.8;
  background: #081018;
}

.terminal-body::-webkit-scrollbar {
  width: 7px;
}
.terminal-body::-webkit-scrollbar-track {
  background: #081018;
}
.terminal-body::-webkit-scrollbar-thumb {
  background: #1B3542;
  border-radius: 4px;
}
.terminal-body::-webkit-scrollbar-thumb:hover {
  background: #00F0FF;
}

.terminal-output {
  margin-bottom: 1.2rem;
  white-space: pre-wrap;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.terminal-prompt-line {
  display: flex;
  align-items: center;
  gap: 10px;
}

.prompt-symbol {
  color: #10B981;
  font-weight: bold;
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.95rem;
  color: #FFFFFF;
}

/* =========================================================================
   VISUALISEUR DE PIPELINE NEURONAL & DATA
   ========================================================================= */
.pipeline-container {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.pipeline-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
  margin-top: 2rem;
}

.pipeline-node {
  background: #F8F6F8;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 1.8rem 1.4rem;
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
}

.pipeline-node:hover, .pipeline-node.active {
  background: #FFFFFF;
  border-color: var(--color-teal);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.node-icon {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
}

.node-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--color-dark-slate);
}

.node-status {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-teal);
}

/* =========================================================================
   CALCULATEUR DE PROJET INTERACTIF (1 500 € TTC/JOUR • FACTEUR 1.5X)
   ========================================================================= */
.calculator-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 3rem;
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

.calc-options-group {
  margin-bottom: 2rem;
}

.calc-label {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-dark-slate);
  margin-bottom: 1rem;
  display: block;
}

.calc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.calc-chip {
  padding: 10px 18px;
  background: #F8F6F8;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.25s var(--ease-spring);
}

.calc-chip:hover {
  border-color: var(--color-teal);
  color: var(--color-dark-slate);
}

.calc-chip.selected {
  background: rgba(15, 139, 141, 0.12);
  border-color: var(--color-teal);
  color: var(--color-teal);
  font-weight: 700;
}

.calc-summary-card {
  background: linear-gradient(145deg, #143642 0%, #0E262F 100%);
  border: 1px solid #234856;
  border-radius: 24px;
  padding: 2.2rem;
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 15px 40px rgba(20, 54, 66, 0.2);
}

.calc-price-display {
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  border: 1px dashed rgba(236, 154, 41, 0.5);
  text-align: center;
}

.calc-price-value {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--color-amber);
}

/* =========================================================================
   RÉALISATIONS PHARES : LFP HUB & OPENFOOD
   ========================================================================= */
.projects-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 2.5rem;
}

@media (max-width: 600px) {
  .projects-showcase-grid {
    grid-template-columns: 1fr;
  }
}

.project-showcase-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: all 0.35s var(--ease-spring);
}

.project-showcase-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-teal);
  box-shadow: var(--shadow-hover);
}

.project-badge-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-status-upcoming {
  background: rgba(15, 139, 141, 0.1);
  color: var(--color-teal);
  border: 1px solid rgba(15, 139, 141, 0.3);
}

.badge-status-live {
  background: rgba(236, 154, 41, 0.12);
  color: var(--color-amber);
  border: 1px solid rgba(236, 154, 41, 0.3);
}

.project-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 1.2rem 0;
}

.tech-tag-pill {
  background: #F8F6F8;
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-dark-slate);
}

/* =========================================================================
   CUISINE DE TI BROCOLI & BAC À SABLE IA
   ========================================================================= */
.kitchen-container {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 3rem;
  box-shadow: var(--shadow-soft);
}

.kitchen-ingredients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
  margin: 2rem 0;
}

@media (max-width: 1200px) {
  .kitchen-ingredients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .kitchen-ingredients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.kitchen-ingredient-btn {
  background: #F8F6F8;
  border: 1.5px solid var(--border-subtle);
  border-radius: 18px;
  padding: 1.4rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.kitchen-ingredient-btn strong {
  color: var(--color-dark-slate) !important;
  font-size: 0.88rem;
}

.kitchen-ingredient-btn span:last-child {
  color: var(--text-muted) !important;
  font-size: 0.74rem;
}

.kitchen-ingredient-btn:hover {
  background: #FFFFFF;
  border-color: var(--color-teal);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(15, 139, 141, 0.15);
}

.kitchen-ingredient-btn.active {
  background: #FFFFFF;
  border-color: var(--color-amber);
  box-shadow: 0 4px 16px rgba(236, 154, 41, 0.25);
}

/* Globe 3D & Réseau Souverain */
.globe-card-wrapper {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 2.5rem;
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.globe-canvas-container {
  width: 100%;
  height: 360px;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(135deg, #143642 0%, #0E262F 100%);
  border: 1px solid #234856;
}

/* Playground IA */
.playground-container {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 2.2rem;
  box-shadow: var(--shadow-soft);
}

.playground-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.playground-tab-btn {
  background: #F8F6F8;
  border: 1px solid var(--border-subtle);
  color: var(--color-dark-slate);
  padding: 10px 18px;
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

.playground-tab-btn:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
}

.playground-tab-btn.active {
  background: rgba(15, 139, 141, 0.12);
  border-color: var(--color-teal);
  color: var(--color-teal);
  box-shadow: 0 4px 12px rgba(15, 139, 141, 0.18);
}

.playground-code-viewer {
  background: var(--color-dark-slate);
  border: 1px solid #234856;
  border-radius: 16px;
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: #F8F6F8;
  line-height: 1.7;
  min-height: 220px;
  white-space: pre-wrap;
  position: relative;
  overflow-x: auto;
}

/* =========================================================================
   SECTION FONDATEUR (UGO AUBRI)
   ========================================================================= */
.founder-card-wrapper {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 3rem;
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3rem;
  align-items: start;
  position: relative;
  overflow: hidden;
}

.founder-profile-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.founder-avatar-container {
  position: relative;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  padding: 6px;
  background: linear-gradient(135deg, var(--color-teal), var(--color-amber), var(--color-terracotta));
  box-shadow: 0 8px 24px rgba(15, 139, 141, 0.25);
}

.founder-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  border: 3px solid #FFFFFF;
}

.founder-badge-online {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: #FFFFFF;
  border: 1px solid #10B981;
  border-radius: 20px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: #047857;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.founder-school-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #F8F6F8;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 12px 16px;
  text-align: left;
  width: 100%;
}

.founder-school-logo {
  height: 48px;
  width: 48px;
  object-fit: contain;
  background: #FFF;
  border-radius: 10px;
  padding: 4px;
  border: 1px solid var(--border-subtle);
}

.founder-contact-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.founder-link-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #F8F6F8;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-dark-slate);
  transition: all 0.25s ease;
}

.founder-link-item:hover {
  background: #FFFFFF;
  border-color: var(--color-teal);
  color: var(--color-teal);
  transform: translateX(4px);
}

.founder-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.founder-stat-item {
  background: #F8F6F8;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 14px 10px;
  text-align: center;
}

.founder-stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-teal);
  display: block;
}

.founder-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.founder-strengths-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.founder-strength-card {
  background: #F8F6F8;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.2rem;
  transition: all 0.3s ease;
}

.founder-strength-card:hover {
  background: #FFFFFF;
  border-color: var(--color-teal);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.founder-timeline-container {
  margin-top: 2rem;
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--color-teal);
}

.founder-timeline-item {
  position: relative;
  margin-bottom: 1.5rem;
  padding-left: 15px;
}

.founder-timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-teal);
  box-shadow: 0 0 8px rgba(15, 139, 141, 0.4);
}

@media (max-width: 968px) {
  .founder-card-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }
  .founder-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .founder-strengths-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================================
   FOOTER TECHNOLOGIQUE & COMPAGNON TI BROCOLI
   ========================================================================= */
.footer {
  background: var(--color-dark-slate);
  color: #FFFFFF;
  border-top: 1px solid #234856;
  padding: 80px 3.5rem 40px 3.5rem;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  max-width: 1400px;
  margin: 0 auto 4rem auto;
}

.footer-brand-p {
  color: #CBD5E1;
  font-size: 0.95rem;
  line-height: 1.8;
  margin-top: 1.2rem;
  max-width: 380px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1.4rem;
  color: #FFFFFF;
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #CBD5E1;
  font-size: 0.9rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-amber);
  padding-left: 6px;
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #94A3B8;
}

/* Modal / Dropdown Sélecteur de Logo */
.logo-picker-modal {
  position: fixed;
  top: 90px;
  right: 3.5rem;
  background: #FFFFFF;
  border: 1.5px solid var(--color-teal);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: 0 20px 50px rgba(20, 54, 66, 0.2);
  z-index: 200;
  display: none;
  width: 360px;
}

.logo-picker-modal.open {
  display: block;
  animation: fadeInDown 0.3s ease;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.logo-option-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  margin-bottom: 8px;
  cursor: pointer;
  background: #F8F6F8;
  transition: all 0.2s ease;
}

.logo-option-item:hover, .logo-option-item.selected {
  background: #FFFFFF;
  border-color: var(--color-teal);
  box-shadow: 0 4px 12px rgba(15, 139, 141, 0.15);
}

.logo-option-img {
  height: 34px;
  width: auto;
}