/* 
  ==========================================================================
  MAWYDO SRL - Layouts Spécifiques des Slides (UTF-8 Standard)
  Fichier: styles/sections.css
  Description: Mise en page pour les slides Hero, Philosophie, Interfaces Multi-Niveaux,
               Slider Sur Mesure & Agents IA, ZestView et Projets R&D.
  ==========================================================================
*/

/* --- Grille Hero (Slide 1) --- */
.grille-hero {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.carte-hero-visuelle {
  position: relative;
  min-height: 440px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
  box-shadow: var(--ombre-slide);
  padding: 2.25rem;
  overflow: hidden;
}

/* --- Grille Cartes (Slides 2, 4, 6) --- */
.grille-cartes-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.carte-presentation {
  background: #FFFFFF;
  border: 1px solid var(--couleur-bordure-claire);
  border-radius: var(--rayon-carte);
  padding: 1.85rem;
  box-shadow: var(--ombre-carte);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
  display: flex;
  flex-direction: column;
}

.theme-sombre .carte-presentation {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  color: #FFFFFF;
}

.carte-presentation:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(7, 28, 43, 0.25);
}

/* Visuel Abstrait / Nuages pour les Cartes Projets R&D */
.visuel-projet {
  height: 150px;
  margin: -1.2rem -1.2rem 1rem;
  overflow: hidden;
  border-radius: 16px;
  background: radial-gradient(circle at 30% 30%, #0F3247, #041421);
  position: relative;
}

.visuel-projet img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform 500ms cubic-bezier(0.2, 0.7, 0.2, 1), filter 500ms ease;
  filter: brightness(0.9) contrast(1.05);
}

.carte-presentation:hover .visuel-projet img {
  transform: scale(1.06);
  filter: brightness(1.05) contrast(1.1);
}

/* --- Démonstrateur métier avant / après (Slide 2) --- */
.conteneur-demo-transformation {
  padding-top: 98px;
}

.entete-demo-transformation {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 3rem;
}

.entete-demo-transformation .titre-slide {
  font-size: clamp(2.3rem, 4vw, 3.8rem);
}

.entete-demo-transformation .texte-lead {
  margin: 0 0 0.35rem;
  font-size: 1.08rem;
}

.selecteur-scenario {
  display: inline-flex;
  gap: 0.35rem;
  margin: 1.4rem 0 1rem;
  padding: 0.35rem;
  border: 1px solid #DCE7E9;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 30px rgba(9, 41, 57, 0.08);
}

.bouton-scenario {
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  background: transparent;
  color: #526875;
  font: 800 0.78rem/1 var(--police-principale);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.bouton-scenario.actif {
  color: #FFFFFF;
  background: var(--couleur-gradient-accent);
  box-shadow: 0 8px 20px rgba(57, 165, 154, 0.28);
}

.demonstrateur-transformation {
  display: grid;
  grid-template-columns: 1fr 90px 1fr 0.8fr;
  gap: 1rem;
  align-items: stretch;
  min-height: 330px;
  padding: 1.15rem;
  border: 1px solid rgba(31, 97, 126, 0.14);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 24px 70px rgba(7, 28, 43, 0.13);
  backdrop-filter: blur(18px);
}

.colonne-flux,
.panneau-impact {
  border-radius: 20px;
  padding: 1.2rem;
}

.colonne-avant { background: #F8F4F2; }
.colonne-apres { background: #EDF8F5; }

.etiquette-flux {
  margin-bottom: 0.85rem;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.etiquette-avant { color: #A45B4E; }
.etiquette-apres { color: #218779; }

.liste-etapes-flux {
  display: grid;
  gap: 0.55rem;
}

.etape-flux {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  min-height: 48px;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.88);
  opacity: 0;
  transform: translateY(8px);
}

.scenario-visible .etape-flux {
  animation: apparitionEtape 420ms ease forwards;
  animation-delay: var(--delai-etape);
}

.etape-flux span {
  display: grid;
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
  place-items: center;
  border-radius: 50%;
  font-weight: 900;
}

.etape-avant span { color: #A45B4E; background: #F9E5DF; }
.etape-apres span { color: #218779; background: #D9F2EB; }
.etape-flux p { color: #334155; font-size: 0.78rem; font-weight: 700; line-height: 1.3; }

.coeur-transformation {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  color: #218779;
  text-align: center;
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.ligne-transformation {
  position: absolute;
  top: 50%;
  left: -1rem;
  right: -1rem;
  height: 2px;
  background: linear-gradient(90deg, #D89A88, #39A59A);
}

.monogramme-transformation {
  z-index: 1;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 5px solid #FFFFFF;
  border-radius: 50%;
  color: #FFFFFF;
  background: var(--couleur-gradient-accent);
  box-shadow: 0 10px 25px rgba(31, 97, 126, 0.3);
  font-size: 1.2rem;
}

.coeur-transformation span { z-index: 1; padding: 0.2rem; background: #F6FAFA; }

.panneau-impact {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #FFFFFF;
  background: linear-gradient(155deg, #0B3044, #071C2B);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.12);
}

.impact-principal span,
.impact-principal small { display: block; color: #A8C4CE; font-size: 0.72rem; font-weight: 700; }
.impact-principal strong { display: block; margin: 0.2rem 0; color: #80D9CF; font-size: clamp(2.2rem, 3.5vw, 3.8rem); line-height: 1; }
.mini-impacts { display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem; }
.mini-impacts div { padding: 0.7rem; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 12px; background: rgba(255, 255, 255, 0.06); }
.mini-impacts strong, .mini-impacts span { display: block; }
.mini-impacts strong { color: #FFFFFF; font-size: 1.05rem; }
.mini-impacts span { color: #A8C4CE; font-size: 0.63rem; }
.note-impact { color: #78929D; font-size: 0.58rem; line-height: 1.35; }

@keyframes apparitionEtape {
  to { opacity: 1; transform: none; }
}

.icone-boitier-svg {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(57, 165, 154, 0.12);
  color: var(--couleur-accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.icone-boitier-svg svg {
  width: 24px;
  height: 24px;
  stroke: var(--couleur-accent-cyan);
}

/* --- Grille Split Multi-Niveaux PC & Mobile (Slide 3) --- */
.slide-equipe-connectee {
  background: #071C2B;
}

.image-equipe-connectee,
.voile-equipe-connectee {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.image-equipe-connectee {
  object-fit: cover;
  object-position: center;
  opacity: 0.38;
}

.voile-equipe-connectee {
  background: linear-gradient(90deg, rgba(4, 20, 33, 0.98) 0%, rgba(4, 20, 33, 0.78) 50%, rgba(4, 20, 33, 0.42) 100%),
              linear-gradient(0deg, rgba(4, 20, 33, 0.82), transparent 65%);
}

.slide-equipe-connectee .bloc-role-interface {
  backdrop-filter: blur(18px);
}

.slide-equipe-connectee .role-employe {
  background: rgba(255, 255, 255, 0.9);
}

.slide-equipe-connectee .role-patron {
  background: rgba(7, 28, 43, 0.78);
}

.grille-split-role {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2.5rem;
}

.bloc-role-interface {
  border-radius: var(--rayon-carte);
  padding: 2.25rem;
  position: relative;
  box-shadow: var(--ombre-carte);
}

.bloc-role-interface.role-employe {
  background: #FFFFFF;
  border: 1px solid var(--couleur-bordure-claire);
}

.bloc-role-interface.role-patron {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

/* Mockup Visuel d'Écran Mobile (Employé) */
.mockup-mobile-employe {
  width: 260px;
  border-radius: 32px;
  background: #041421;
  border: 6px solid #164f66;
  padding: 1.25rem;
  margin: 1.5rem auto 0;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.element-tache-mobile {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 0.85rem;
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: #E2E8F0;
}

/* Mockup Visuel Abstrait Écran PC (Patron / Manager) */
.mockup-pc-patron {
  border-radius: 16px;
  background: #0B3044;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 1.25rem;
  margin-top: 1.5rem;
}

.tableau-metrique-patron {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.carte-metrique-patron {
  background: rgba(255, 255, 255, 0.08);
  padding: 0.85rem;
  border-radius: 10px;
  font-size: 0.8rem;
  color: #C8D9E0;
}

.carte-metrique-patron strong {
  display: block;
  font-size: 1.15rem;
  color: #FFFFFF;
  margin-bottom: 2px;
}

/* --- Slider Sur Mesure & Agents IA (Slide 4.5) --- */
.boitier-slider-ia {
  position: relative;
  margin-top: 2rem;
  background: rgba(15, 34, 49, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  padding: 2.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.slider-ia-conteneur {
  position: relative;
  min-height: 280px;
}

.carte-slide-ia {
  display: none;
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
  transform: translateY(12px);
}

.carte-slide-ia.active {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
  opacity: 1;
  transform: translateY(0);
}

.liste-fonctionnalites-ia {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.liste-fonctionnalites-ia li {
  font-size: 0.95rem;
  color: #E2E8F0;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.visuel-slide-ia {
  width: 100%;
  height: 240px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  background: radial-gradient(circle at 50% 50%, #0F3A4C, #041421);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.visuel-slide-ia img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.commandes-slider-ia {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.puces-slider-ia {
  display: flex;
  gap: 8px;
}

.puce-slider-ia {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all 0.25s ease;
}

.puce-slider-ia.active {
  width: 32px;
  border-radius: 10px;
  background: var(--couleur-accent-cyan-brillant);
  box-shadow: 0 0 14px rgba(57, 165, 154, 0.6);
}

.boutons-navigation-ia {
  display: flex;
  gap: 8px;
}

.bouton-nav-ia {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}

.bouton-nav-ia:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

/* --- Slide ZestView (Slide 5) --- */
.panneau-zestview-live {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  padding: 3rem;
  backdrop-filter: blur(12px);
  margin-top: 2rem;
}

.logo-zestview-img {
  width: 104px;
  height: 104px;
  max-width: none;
  margin: 0;
  object-fit: contain;
}

/* --- Slide Méthodologie en 6 Étapes (Slide 7) --- */
.grille-etapes-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.carte-etape-boite {
  background: #FFFFFF;
  border: 1px solid var(--couleur-bordure-claire);
  border-radius: var(--rayon-carte);
  padding: 1.75rem;
  position: relative;
  box-shadow: var(--ombre-carte);
}

.numero-etape-badge {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--couleur-accent-cyan);
  line-height: 1;
  margin-bottom: 0.75rem;
}

/* --- Canvas Conteneurs --- */
.conteneur-canvas-slide {
  width: 100%;
  height: 380px;
  position: relative;
}

#canvas-flux-hero,
#canvas-techno-invisible {
  width: 100%;
  height: 100%;
  display: block;
}

/* Adaptabilité Mobile (< 900px) */
@media (max-width: 900px) {
  .grille-hero,
  .grille-split-role,
  .panneau-zestview-live,
  .entete-demo-transformation,
  .carte-slide-ia.active {
    grid-template-columns: 1fr;
  }

  .grille-hero,
  .grille-split-role,
  .panneau-zestview-live,
  .entete-demo-transformation,
  .carte-slide-ia.active {
    gap: 1.25rem;
  }

  .boitier-slider-ia {
    padding: 1.25rem;
    margin-top: 1rem;
    border-radius: 20px;
  }

  .visuel-slide-ia {
    height: 180px;
  }

  .carte-hero-visuelle {
    min-height: 330px;
    padding: 1.1rem;
    border-radius: 22px;
  }

  .boitier-logo-hero {
    width: 135px;
    height: 58px;
  }

  .logo-mawydo-hero {
    width: 292px;
  }

  .conteneur-canvas-slide {
    height: 270px;
  }

  .entete-demo-transformation .texte-lead {
    margin-top: 0.9rem;
  }

  .selecteur-scenario {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.25rem;
    margin: 0.8rem 0;
    padding: 0.3rem;
    overflow: visible;
    border-radius: 18px;
  }

  .bouton-scenario {
    min-width: 0;
    padding: 0.65rem 0.35rem;
    font-size: 0.66rem;
    line-height: 1.25;
  }

  .demonstrateur-transformation {
    grid-template-columns: 1fr;
    gap: 0.7rem;
    min-height: 0;
    padding: 0.65rem;
    border-radius: 21px;
  }

  .colonne-flux,
  .panneau-impact {
    padding: 0.9rem;
    border-radius: 16px;
  }

  .coeur-transformation { min-height: 54px; }
  .ligne-transformation { top: 50%; left: 20%; right: 20%; }

  .etape-flux {
    min-height: 43px;
    padding: 0.55rem 0.65rem;
  }

  .impact-principal strong {
    font-size: 3rem;
  }

  .bloc-role-interface {
    min-width: 0;
    padding: 1.2rem;
    border-radius: 18px;
  }

  .mockup-mobile-employe {
    width: min(100%, 260px);
    padding: 1rem;
    border-width: 5px;
  }

  .mockup-pc-patron {
    min-width: 0;
    padding: 0.85rem;
  }

  .tableau-metrique-patron {
    gap: 0.45rem;
  }

  .carte-metrique-patron {
    min-width: 0;
    padding: 0.6rem 0.45rem;
    font-size: 0.66rem;
  }

  .carte-metrique-patron strong {
    font-size: 1.05rem;
  }

  .panneau-zestview-live {
    margin-top: 1.2rem;
    padding: 1.2rem;
    border-radius: 21px;
  }

  .boitier-logo-zestview {
    width: 96px;
    height: 96px;
  }

  .logo-zestview-img {
    width: 90px;
    height: 90px;
  }

  .grille-cartes-3,
  .grille-etapes-6 {
    margin-top: 1.2rem;
    gap: 0.85rem;
  }

  .grille-cartes-3 {
    grid-template-columns: 1fr;
  }

  .carte-presentation {
    padding: 1.2rem;
    border-radius: 18px;
  }

  .visuel-projet {
    height: 145px;
    margin: -0.65rem -0.65rem 1rem;
  }

  .grille-etapes-6 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .carte-etape-boite {
    min-width: 0;
    padding: 1rem;
    border-radius: 16px;
  }

  .carte-etape-boite h3 {
    font-size: 0.94rem;
    overflow-wrap: anywhere;
  }

  .carte-etape-boite p {
    font-size: 0.78rem !important;
    line-height: 1.45;
  }

  .numero-etape-badge {
    font-size: 1.55rem;
  }
}

@media (max-width: 390px) {
  .grille-etapes-6 {
    grid-template-columns: 1fr;
  }

  .tableau-metrique-patron {
    grid-template-columns: 1fr;
  }
}