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

:root {
  --text-color: #333;
  --background-color: rgba(215, 210, 255, 0.151);
  --white: #ffffff;
  --shadow: 0 5px 25px rgba(171, 174, 185, 0.356);
  --titre-color: rgb(141, 49, 184);
  --primary-blue: rgba(9, 31, 233, 0.25);
  --hover-blue: rgba(9, 80, 233, 0.35);
  --glow-blue: rgba(9, 80, 233, 0.2);
  --carousel-card-width: 190px;
  --carousel-card-height: 300px;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: var(--text-color);
}

.containerNav {
  background: linear-gradient(180deg, #2a82fc 0%, #360143 100%);
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 40px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 20px 20px rgba(9, 31, 233, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  max-width: 1200px;
  width: 100%;
}

.titreNav {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 30px;
  text-shadow:
    0 0 20px rgba(9, 80, 233, 0.8),
    0 0 40px rgba(9, 80, 233, 0.4);
  letter-spacing: 1px;
}

.navigationPage {
  margin: 20px 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}

.navigationPage a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  padding: 15px 30px;
  color: var(--white);
  background: rgba(9, 31, 233, 0.3);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow:
    0 8px 32px 0 var(--glow-blue),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.5px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.navigationPage a::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition:
    width 0.6s ease,
    height 0.6s ease;
}

.navigationPage a:hover::before {
  width: 300px;
  height: 300px;
}

.navigationPage a:hover {
  background: var(--hover-blue);
  border: 1px solid rgba(255, 255, 255, 0.4);
  transform: translateY(-5px) scale(1.05);
  box-shadow:
    0 15px 45px rgba(9, 80, 233, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.navigationPage a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--white), transparent);
  transform: translateX(-50%);
  transition: width 0.4s ease;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.navigationPage a:hover::after {
  width: 80%;
}

.navigationPage a:active {
  transform: translateY(-2px) scale(1.02);
}

.collapsible-section h2 {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.collapsible-section h2::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #7374df;
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 14px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  margin-bottom: 5px;
}

.collapsible-section h2:hover::after {
  opacity: 1;
}

.section-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease;
}

.section-content .inner {
  overflow: hidden;
}

.collapsible-section.open .section-content {
  grid-template-rows: 1fr;
}

.toggle-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
  transform: rotate(0deg);
}

.collapsible-section.open .toggle-arrow {
  transform: rotate(180deg);
}

header {
  background: linear-gradient(180deg, #360143, #2a81fc);
  color: white;
  padding: 40px 20px;
  text-align: center;
  box-shadow: 0 5px 20px rgb(54, 66, 109);
}

header h1 {
  margin: 0;
  font-size: 2.4rem;
  font-family: 'Syne', sans-serif;
  text-transform: none;
}

header p {
  max-width: 800px;
  margin: 15px auto 0;
  font-size: 1.1rem;
  color: var(--white);
}

main {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

section {
  margin-bottom: 60px;
}

h2 {
  margin-bottom: 30px;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  color: var(--titre-color);
  border-left: 6px solid var(--titre-color);
  padding-left: 10px;
}

p {
  line-height: 1.7;
  margin-bottom: 1em;
  color: var(--text-color);
}

.titleh3 {
  color: #00bcd4;
  margin-top: 20px;
  letter-spacing: 1px;
  margin-bottom: 10px;

}

.intro {
  max-width: 1200px;
  margin: 40px auto;
  padding: 10px 20px 20px 20px;
  background-color: var(--background-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  border-radius: 20px;
}

.intro p {
  line-height: 1.7;
  margin-bottom: 1em;
  color: var(--text-color);
  font-size: clamp(1rem, 1vw, 2rem);
}

.card {
  background: var(--background-color);
  border-radius: 20px;
  padding: 10px 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  margin: 30px auto;
  border-left: 3px solid transparent;
  line-height: 1.7;
  transition: border-left-color 0.3s ease;
}

.card:hover {
  border-left-color: #3498db;
}



main {
  margin-top: 40px;
}

#galerie .inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

#galerie .section-content {
  overflow: visible;
}

#galerie.collapsible-section.open .section-content .inner {
  overflow: visible;
}

#listeCarte.collapsible-section.open .section-content .inner {
  overflow: visible;
}

.scene-wrapper {
  position: relative;
  width: 100%;
  max-width: 1380px;
  overflow: visible;
}

.scene {
  perspective: 1450px;
  perspective-origin: 50% 50%;
  width: 100%;
  height: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-3d {
  width: var(--carousel-card-width);
  height: var(--carousel-card-height);
  transform-style: preserve-3d;
  position: relative;
  cursor: grab;
  will-change: transform;
}

.carousel-3d:active {
  cursor: grabbing;
}

.carousel-card {
  position: absolute;
  width: var(--carousel-card-width);
  height: var(--carousel-card-height);
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.09), 0 1px 4px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  top: 0;
  left: 0;
  will-change: transform, filter, opacity;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

.card-image {
  flex: 0 0 38%;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(140deg, #7f59cc, #5e39b2);
  backface-visibility: hidden;
}

.carousel-card .card-image {
  flex: 0 0 33%;
}

.card-icon {
  width: 74px;
  height: 74px;
  opacity: 0.95;
  filter: drop-shadow(0 8px 16px rgba(26, 14, 58, 0.25));
}

.card-image::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(transparent, rgba(255, 255, 255, 0.25));
}

.card-image.icon-prompt {
  background: linear-gradient(140deg, #7c4dff, #4e2ab3);
}

.card-image.icon-compare {
  background: linear-gradient(140deg, #18a999, #12657a);
}

.card-image.icon-school {
  background: linear-gradient(140deg, #f59f00, #d96a14);
}

.card-image.icon-chatbot {
  background: linear-gradient(140deg, #4f7cff, #2948c8);
}

.card-image.icon-interactive {
  background: linear-gradient(140deg, #ff6b6b, #d9485f);
}

.card-image.icon-dys {
  background: linear-gradient(140deg, #7cc36d, #3f9151);
}

.card-image.icon-energy {
  background: linear-gradient(140deg, #2f9ec9, #1b6f8e);
}

.card-image.icon-napkin {
  background: linear-gradient(140deg, #ff7a59, #ffb347);
}

.card-image.icon-nature {
  background: linear-gradient(140deg, #86b64b, #4f7a2b);
}

.card-image.icon-nutriscore {
  background: linear-gradient(140deg, #37b24d, #f59f00);
}

.card-image.icon-dictia {
  background: linear-gradient(140deg, #5a73e6, #2b3a8f);
}

/* ── Nouvelles icônes galerie (ajoutées avec le générateur de cadre) ── */
.card-image.icon-flipcard {
  background: linear-gradient(140deg, #e85d9f, #a8245e);
}

.card-image.icon-lexique {
  background: linear-gradient(140deg, #f07d2a, #b84e10);
}

.card-image.icon-cadre {
  background: linear-gradient(140deg, #2eb8a0, #1a7a6e);
}

.card-image.icon-token {
  background: linear-gradient(140deg, #1f9d78, #0f5b7a);
}

.card-body {
  flex: 1;
  padding: 18px 20px 22px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  overflow: hidden;
  backface-visibility: hidden;
}

.card-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(130, 90, 200, 0.85);
}

.card-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 400;
  font-size: 1.25rem;
  color: #1a1525;
  line-height: 1.25;
}

.carousel-card .card-icon {
  width: 64px;
  height: 64px;
}

.carousel-card .card-body {
  padding: 14px 16px 18px;
}

.carousel-card .card-title {
  font-size: 1rem;
}

.card-desc {
  font-size: 10px;
  font-weight: 300;
  color: rgba(40, 30, 60, 0.637);
   margin-top: 2px;
}

.card-tag {
  margin-top: auto;
  display: inline-block;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(120, 80, 200, 0.6);
  border: 1px solid rgba(120, 80, 200, 0.2);
  padding: 4px 10px;
  border-radius: 20px;
  align-self: flex-start;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.etape{
  color: #18a999;
  font-size: 13px;
}

.etapeCarousel{
  font-size: 9px;
  color: #18a999;
}

.card-tag:hover,
.card-tag:focus-visible {
  color: rgba(120, 80, 200, 0.9);
  border-color: rgba(120, 80, 200, 0.45);
  background: rgba(120, 80, 200, 0.08);
  outline: none;
}

.controls {
  display: flex;
  gap: 14px;
  margin-top: 24px;
  align-items: center;
}

.controls .btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #3a2a5a;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.controls .btn:hover {
  background: #fff;
  border-color: rgba(130, 80, 220, 0.4);
  color: #7040cc;
  transform: scale(1.08);
  box-shadow: 0 4px 18px rgba(120, 80, 200, 0.2);
}

.dots {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(60, 40, 100, 0.2);
  cursor: pointer;
  transition: all 0.3s;
}

.dot.active {
  background: rgba(120, 80, 200, 0.85);
  transform: scale(1.45);
}

#listeCarte .containerCard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 300px));
  justify-content: center;
  gap: 30px;
  padding-top: 10px;
}



#listeCarte .liste-card {
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  min-height: 320px;
  transform: perspective(1000px) rotateY(-20deg) translate3d(0, 0, -40px);
  transition: all 0.22s ease;
}

#listeCarte .liste-card:hover {
  transform: perspective(1000px) rotateY(0deg) translate3d(0, 0, -40px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.07);
}

#listeCarte .liste-card:hover .card-tag {
  transform: translateX(20px);
  background-color: #00bcd4;
  color: white;
}

#listeCarte .liste-card .card-image {
  min-height: 118px;
  flex: 0 0 auto;
}

#listeCarte .liste-card .card-body {
  padding: 20px 20px 24px;
  gap: 10px;
}

#listeCarte .liste-card .card-label {
  font-size: 10px;
}

#listeCarte .liste-card .card-title {
  font-size: 1.45rem;
  line-height: 1.2;
}

#listeCarte .liste-card .card-desc {
  font-size: 13px;
  line-height: 1.75;
}

#listeCarte .liste-card .card-tag {
  font-size: 10px;
  padding: 5px 12px;
  transition: all 0.22s;
}

#listeCarte .liste-card .card-icon {
  width: 62px;
  height: 62px;
}

@media (max-width: 768px) {

  #galerie {
    display: none;
  }

  .scene {
    height: 500px;
  }

  
  .carousel-card .card-body {
    padding: 12px 12px 14px;
  }

  .carousel-card .card-icon {
    width: 60px;
    height: 60px;
  }

  .carousel-card .card-image {
    flex-basis: 31%;
  }

  #listeCarte .inner {
    grid-template-columns: minmax(0, 1fr);
  }

  #listeCarte .containerCard {
    padding-inline: 12px;
  }

  #listeCarte .liste-card {
    width: min(100%, 300px);
    margin-inline: auto;
  }

  #listeCarte .liste-card .card-icon {
    width: 58px;
    height: 58px;
  }

  #listeCarte .liste-card .card-body {
    padding: 18px 16px 20px;
  }

  #listeCarte .liste-card .card-title {
    font-size: 1.3rem;
  }

  #listeCarte .liste-card .card-desc {
    font-size: 12px;
  }
}

/* ============================================================
   ENCART PARCOURS DE FORMATION
   ============================================================ */
.parcours-encart {
  background: linear-gradient(135deg, #2c1060 0%, #1b3a6b 100%);
  color: #fff;
  transition: opacity 0.3s ease, transform 0.3s ease, max-height 0.3s ease;
  overflow: hidden;
  max-height: 200px;
}
 
.parcours-encart--closing {
  opacity: 0;
  transform: translateY(-8px);
  max-height: 0;
}
 
.parcours-encart--hidden {
  display: none;
}
 
.parcours-encart__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
}
 
.parcours-encart__icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  line-height: 1;
}
 
.parcours-encart__content {
  flex: 1;
  min-width: 0;
}
 
.parcours-encart__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 4px;
}
 
.parcours-encart__text {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.45;
}
 
.parcours-encart__text strong {
  color: #fff;
}
 
.parcours-encart__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.2s;
}
 
.parcours-encart__cta:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-1px);
}
 
.parcours-encart__close {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.2s, background 0.2s;
}
 
.parcours-encart__close:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
 
@media (max-width: 600px) {
  .parcours-encart__inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 16px;
  }
  .parcours-encart__icon { display: none; }
  .parcours-encart__cta { width: 100%; justify-content: center; }
  .parcours-encart__close { position: absolute; top: 10px; right: 10px; }
  .parcours-encart { position: relative; }
}
 
/* Dark theme */
html[data-theme="dark"] .parcours-encart {
  background: linear-gradient(135deg, #1a0533 0%, #0d2040 100%);
}