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

.roadmap-section {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #faf8f3 100%);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.roadmap-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D4A373' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.roadmap-section .feature-card {
  padding: 10px 24px 10px 24px;
  min-height: unset;
  max-width: 400px;
}

.roadmap-section .feature-icon {
  width: 28px;
  height: 28px;
  margin-bottom: 6px;
}

.roadmap-section .feature-icon svg {
  width: 16px;
  height: 16px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.roadmap-header {
  text-align: center;
  margin-bottom: 30px;
}

.roadmap-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  position: relative;
}

.roadmap-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
  border-radius: 2px;
}

.roadmap-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin: 0 auto;
  line-height: 1.5;
}

/* Timeline Container */
.timeline-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline-path {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 100px;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 1;
}

.timeline-path svg {
  width: 100%;
  height: 100%;
}

.animated-path {
  stroke: var(--color-accent);
  stroke-width: 4;
  fill: none;
  opacity: 0.8;
}

/* Timeline Sections */
.timeline-section {
  position: relative;
  opacity: 1;
  transform: translateY(0);
  transition: all 0.8s ease-in-out;
}

.today-section {
  padding-top: 52px;
}

.hidden {
  display: none !important;
}

.timeline-section.hidden {
  opacity: 0;
  transform: translateY(50px);
  max-height: 0;
  overflow: hidden;
  margin-bottom: 0;
}

.timeline-section.revealing {
  animation: fadeInUp 1s ease-out forwards;
}

/* ===== FEATURE TITLE STYLES ===== */
/* Styles de base pour tous les titres de fonctionnalités */
.feature-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  background: transparent;
  border-radius: 16px;
  padding: 0px 24px 14px 24px;
  box-shadow: none;
  position: relative;
  z-index: 3;
  max-width: 400px;
  font-size: 1rem;
  margin-top: -32px;
  margin-bottom: 36px;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp 0.8s ease-out forwards;
  animation-play-state: paused;
}

.feature-title h3 {
  color: var(--color-primary);
}

.feature-title p {
  color: var(--color-text-light);
}

/* Styles spécifiques pour les titres alignés à gauche */
.feature-title.left {
  align-items: flex-start;
  text-align: left;
  margin-right: auto;
  margin-left: 0;
  padding-right: 0;
}
.feature-title.left p {
  text-align: left !important;
}

/* Styles spécifiques pour les titres alignés à droite */
.feature-title.right {
  align-items: flex-end;
  text-align: right;
  margin-left: auto;
  margin-right: 0;
  padding-left: 0;
}
.feature-title.right p {
  text-align: right !important;
}

/* État d'animation quand l'élément est visible */
.feature-title.in-view {
  animation-play-state: running;
}

/* Responsive design pour les titres */
@media (max-width: 768px) {
  .feature-title.left,
  .feature-title.right {
    text-align: center;
    padding: 0 20px;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
  }
}

/* Features Container */
.features-container {
  position: relative;
  z-index: 2;
}

.feature-item {
  margin-top: -52px;
  position: relative;
  text-align: center;
}

.feature-item.left {
  text-align: right;
  padding-right: 55%;
}

.feature-item.right {
  text-align: left;
  padding-left: 55%;
}

.feature-item.left .feature-card {
  margin-left: auto;
}

.feature-item.right .feature-card {
  margin-right: auto;
}

.roadmap-section .feature-item.left:not(:first-child),
.roadmap-section .feature-item.right:not(:first-child),
.roadmap-section .future-section .feature-item,
.roadmap-section .future-section .feature-title + .feature-item {
  margin-top: -52px !important;
}

.roadmap-section .feature-title + .feature-item {
  margin-top: 8px !important;
}

/* Feature Cards */
.roadmap-section .feature-card {
  background: var(--color-white);
  border-radius: 20px;
  padding: 10px 24px;
  max-width: 400px;
  box-shadow: 0 12px 40px rgba(44, 85, 69, 0.1);
  border: 2px solid rgba(212, 163, 115, 0.2);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  text-align: center;
  animation: fadeInUp 0.8s ease-out forwards;
  opacity: 0;
  transform: translateY(40px);
  cursor: pointer;
}

.roadmap-section.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-success), var(--color-accent));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.roadmap-section .feature-card:hover::before {
  transform: scaleX(1);
}

.roadmap-section .feature-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 60px rgba(44, 85, 69, 0.2);
}

.roadmap-section .feature-card.coming-soon::before {
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
}

.roadmap-section .feature-card.future-feature::before {
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
}

/* Indicateur d'expansion pour mobile */
.feature-card .expand-indicator {
  display: none;
  position: absolute;
  top: 12px;
  right: 12px;
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.feature-card .expand-indicator svg {
  width: 100%;
  height: 100%;
  color: var(--color-text-light);
}

.feature-content {
  text-align: center;
  position: relative;
}

.feature-content h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 3px;
}

.feature-content p {
  color: var(--color-text-light);
  font-size: 0.82rem;
  line-height: 1.25;
  margin-bottom: 0px;
}

/* Status Badges */
.coming-soon, .future-feature {
  position: relative;
}

.coming-soon::after, .future-feature::after {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 3px 8px;
  border-radius: 12px;
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.75rem;
  box-shadow: 0 4px 15px rgba(212, 163, 115, 0.4);
  animation: pulse 3s infinite;
}

.coming-soon::after {
  content: '🔜 Demain';
  background: linear-gradient(135deg, var(--color-accent), #c8956a);
}

.future-feature::after {
  content: '🧩 Bientôt';
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  box-shadow: 0 4px 15px rgba(44, 85, 69, 0.4);
}

@keyframes pulse {
  0%, 100% {
      transform: scale(1);
  }
  50% {
      transform: scale(1.05);
  }
}

/* Reveal Button */
.reveal-button-container {
  text-align: center;
  margin-top: 60px;
  position: relative;
  z-index: 3;
}

.reveal-button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  border: none;
  padding: 20px 40px;
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: 60px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  transition: all 0.4s ease;
  box-shadow: 0 12px 40px rgba(44, 85, 69, 0.3);
  position: relative;
  overflow: hidden;
}

.reveal-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.reveal-button:hover::before {
  left: 100%;
}

.reveal-button:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 50px rgba(44, 85, 69, 0.4);
}

.reveal-button:active {
  transform: translateY(-2px);
}

.button-icon {
  width: 24px;
  height: 24px;
  transition: transform 0.4s ease;
}

.reveal-button.revealed .button-icon {
  transform: rotate(180deg);
}

.reveal-button.hidden {
  display: none;
}

/* Animation d'entrée pour les cartes */
@keyframes fadeInUp {
  to {
      opacity: 1;
      transform: translateY(0);
  }
}

/* Animation de la ligne */
.timeline-path {
  opacity: 1;
}

/* Amélioration de l'accessibilité */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
  }
  
  .animated-path {
      animation: none;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .roadmap-section {
      padding: 40px 0 60px 0;
  }
  
  .roadmap-title {
      font-size: 2.2rem;
      margin-bottom: 16px;
  }
  
  .roadmap-subtitle {
      font-size: 1rem;
      padding: 0 20px;
  }
  
  /* Timeline Container mobile */
  .timeline-container {
      max-width: 100%;
      padding: 0 16px;
  }
  
  /* Timeline Path mobile - version simplifiée mais visible */
  .timeline-path {
      display: none !important;
      position: absolute;
      left: 50%;
      top: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 100%;
      z-index: 1;
      opacity: 0.6;
  }
  
  .timeline-path svg {
      width: 100%;
      height: 100%;
  }
  
  .animated-path {
      stroke: var(--color-accent);
      stroke-width: 3;
      fill: none;
      opacity: 0.8;
  }
  
  /* Feature Titles mobile */
  .feature-title.left, 
  .feature-title.right {
      text-align: center;
      padding: 0 0 0 0;
      margin: 0 auto 0 auto;
      max-width: 100%;
      font-size: 0.95rem;
  }
  
  .feature-title h3 {
      font-size: 1.4rem;
      margin-bottom: 8px;
  }
  
  .feature-title p {
      font-size: 0.9rem;
      line-height: 1.4;
      margin-bottom: 0px;
  }
  
  /* Feature Items mobile */
  .feature-item.left,
  .feature-item.right {
      text-align: center;
      padding: 0;
      margin-top: -30px;
      margin-bottom: 20px;
  }
  
  .feature-item.left .feature-card,
  .feature-item.right .feature-card {
      margin: 0 auto;
      max-width: 320px;
      width: 100%;
  }
  
  /* Feature Cards mobile */
  .roadmap-section .feature-card {
      max-width: 320px;
      width: 100%;
      padding: 20px 16px;
      margin: 0 auto 20px auto;
      border-radius: 16px;
      box-shadow: 0 8px 25px rgba(44, 85, 69, 0.15);
      text-align: left;
      position: relative;
  }
  
  /* Icône repositionnée en haut à gauche sur mobile */
  .roadmap-section .feature-icon {
      position: absolute;
      top: 12px;
      left: 12px;
      width: 24px;
      height: 24px;
      margin: 0;
      z-index: 2;
  }
  
  .roadmap-section .feature-icon svg {
      width: 14px;
      height: 14px;
  }
  
  /* Indicateur d'expansion visible sur mobile */
  .feature-card .expand-indicator {
      display: block;
      position: absolute;
      top: 12px;
      right: 12px;
      width: 18px;
      height: 18px;
      transition: transform 0.3s ease;
  }
  
  .feature-card .expand-indicator svg {
      width: 100%;
      height: 100%;
      color: var(--color-text-light);
  }
  
  .feature-card.expanded .expand-indicator {
      transform: rotate(180deg);
  }
  
  /* Contenu adapté pour mobile */
  .feature-content {
      text-align: left;
      padding-left: 36px;
      padding-right: 30px;
  }
  
  .feature-content h4 {
      font-size: 1rem;
      margin-bottom: 6px;
      margin-top: 0;
      line-height: 1.3;
  }
  
  .feature-content p {
      font-size: 0.8rem;
      line-height: 1.4;
      max-height: 0;
      overflow: hidden;
      opacity: 0;
      transition: max-height 0.2s ease, opacity 0.2s ease, margin-top 0.2s ease;
      margin: 0;
  }
  
  .feature-card.expanded .feature-content p {
      max-height: 70px;
      opacity: 1;
      margin-top: 6px;
  }
  
  .feature-card.expanded .feature-content h4 {
      margin-bottom: 6px;
  }
  
  /* Éliminer les marges négatives sur mobile */
  .feature-item {
      margin-top: 20px !important;
      margin-bottom: 20px;
  }
  
  .roadmap-section .feature-item.left:not(:first-child),
  .roadmap-section .feature-item.right:not(:first-child),
  .roadmap-section .future-section .feature-item,
  .roadmap-section .future-section .feature-title + .feature-item {
      margin-top: 20px !important;
  }
  
  .roadmap-section .feature-title + .feature-item {
      margin-top: 20px !important;
  }
  
  /* Status Badges mobile */
  .coming-soon::after, 
  .future-feature::after {
      top: 12px;
      right: 12px;
      padding: 2px 6px;
      font-size: 0.7rem;
  }
  
  /* Reveal Button mobile */
  .reveal-button-container {
      margin-top: 40px;
      padding: 0 20px;
  }
  
  .reveal-button {
      padding: 16px 28px;
      font-size: 1rem;
      border-radius: 50px;
      width: 100%;
      max-width: 320px;
  }
  
  .button-icon {
      width: 20px;
      height: 20px;
  }
  
  /* Container mobile */
  .container {
      padding: 0 16px;
  }
  
  /* Optimisations d'animation pour mobile */
  .feature-card {
      animation-duration: 0.6s;
  }
  
  .feature-title {
      animation-duration: 0.6s;
  }
  
  /* Ajustements d'espacement pour mobile */
  .roadmap-section .feature-item.left:not(:first-child),
  .roadmap-section .feature-item.right:not(:first-child),
  .roadmap-section .future-section .feature-item,
  .roadmap-section .future-section .feature-title + .feature-item {
      margin-top: 20px !important;
  }
  
  .roadmap-section .feature-title + .feature-item {
      margin-top: 20px !important;
  }
  
  /* Timeline sections mobile */
  .timeline-section {
      margin-bottom: 20px;
  }
  
  .today-section {
      padding-top: 30px;
  }
}

@media (max-width: 480px) {
  .roadmap-section {
      padding: 30px 0 50px 0;
  }
  
  .roadmap-title {
      font-size: 1.8rem;
      margin-bottom: 12px;
  }
  
  .roadmap-subtitle {
      font-size: 0.95rem;
      padding: 0 16px;
  }
  
  /* Timeline Path très mobile */
  .timeline-path {
      width: 40px;
  }
  
  .animated-path {
      stroke-width: 2;
  }
  
  /* Feature Cards très mobile */
  .roadmap-section .feature-card {
      max-width: 280px;
      padding: 16px 14px;
      margin-bottom: 16px;
  }
  
  /* Icône plus petite sur très mobile */
  .roadmap-section .feature-icon {
      top: 10px;
      left: 10px;
      width: 20px;
      height: 20px;
  }
  
  .roadmap-section .feature-icon svg {
      width: 12px;
      height: 12px;
  }
  
  /* Indicateur d'expansion plus petit */
  .feature-card .expand-indicator {
      top: 10px;
      right: 10px;
      width: 16px;
      height: 16px;
  }
  
  /* Contenu adapté pour très mobile */
  .feature-content {
      padding-left: 30px;
      padding-right: 26px;
  }
  
  .feature-content h4 {
      font-size: 0.95rem;
  }
  
  .feature-content p {
      font-size: 0.75rem;
  }
  
  .feature-card.expanded .feature-content p {
      max-height: 70px;
  }
  
  /* Status Badges très mobile */
  .coming-soon::after, 
  .future-feature::after {
      top: 10px;
      right: 10px;
      padding: 2px 5px;
      font-size: 0.65rem;
  }
  
  /* Reveal Button très mobile */
  .reveal-button {
      padding: 14px 24px;
      font-size: 0.95rem;
      max-width: 280px;
  }
  
  /* Container très mobile */
  .container {
      padding: 0 12px;
  }
  
  .timeline-container {
      padding: 0 12px;
  }
  
  .reveal-button-container {
      padding: 0 16px;
  }
}

/* Optimisations spécifiques pour les très petits écrans */
@media (max-width: 360px) {
  .roadmap-title {
      font-size: 1.6rem;
  }
  
  .roadmap-section .feature-card {
      max-width: 260px;
      padding: 14px 12px;
  }
  
  /* Icône encore plus petite */
  .roadmap-section .feature-icon {
      top: 8px;
      left: 8px;
      width: 18px;
      height: 18px;
  }
  
  .roadmap-section .feature-icon svg {
      width: 10px;
      height: 10px;
  }
  
  /* Indicateur d'expansion plus petit */
  .feature-card .expand-indicator {
      top: 8px;
      right: 8px;
      width: 14px;
      height: 14px;
  }
  
  /* Contenu adapté pour très petits écrans */
  .feature-content {
      padding-left: 26px;
      padding-right: 22px;
  }
  
  .feature-content h4 {
      font-size: 0.9rem;
  }
  
  .feature-content p {
      font-size: 0.7rem;
  }
  
  .feature-card.expanded .feature-content p {
      max-height: 60px;
  }
  
  .reveal-button {
      max-width: 260px;
      padding: 12px 20px;
      font-size: 0.9rem;
  }
}