/* ========================================
   SECTION PROJETS - DESIGN ÉDITORIAL
   ======================================== */

#projets {
  color: var(--color-cream);
  padding: var(--section-padding) 0;
  position: relative;
  /* AJOUT: Isolation du contexte d'empilement */
  isolation: isolate;
  z-index: 1;
}

.projects-header {
  text-align: center;
  margin-bottom: var(--space-16);
  position: relative;
  z-index: 2;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-8xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4) 0;
  text-transform: uppercase;
}

.section-subtitle {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  opacity: var(--opacity-70);
  margin: 0;
  text-transform: uppercase;
}

/* Grille des projets */
.projects-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 2;
  counter-reset: project-number;
}

/* Carte projet - SANS FOND */
.project-item {
  border: var(--border-width) solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-slow);
  position: relative;
  height: 450px;
  text-align: center;
}

.project-item:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent-primary);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

/* Numéro en filigrane - DERRIÈRE LE TITRE */
.project-item::before {
  content: '0' counter(project-number);
  counter-increment: project-number;
  position: absolute;
  top: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 12rem;
  font-weight: 900;
  color: rgba(255,255,255,0.08);
  z-index: 1;
  pointer-events: none;
  line-height: 1;
}

/* TITRE - en haut */
.project-title {
  position: absolute;
  top: var(--space-8);
  left: var(--space-6);
  right: var(--space-6);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  line-height: 0.9;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  z-index: 3;
}

/* CATÉGORIE - sous le titre */
.project-category {
  position: absolute;
  top: 120px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid var(--color-accent-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  z-index: 3;
}

/* IMAGE - en bas, PLUS GRANDE */
.project-image-container {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-md);
  z-index: 3;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
  filter: grayscale(20%) contrast(1.1);
}

.project-item:hover .project-img {
  transform: scale(1.05);
}

/* Cache les éléments non utilisés */
.project-info {
  position: relative;
  z-index: 3;
}

.project-description {
  display: none;
}

.project-overlay {
  opacity: 0;
  pointer-events: none;
}

/* Projets en cours */
.project-in-progress .project-status-badge {
  position: absolute;
  top: 20px;
  right: -30px;
  background: var(--color-accent-primary);
  color: var(--color-black);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-12);
  transform: rotate(45deg);
  z-index: 4;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.project-in-progress::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid var(--color-accent-primary);
  border-radius: var(--radius-lg);
  opacity: 0.3;
  pointer-events: none;
  z-index: 2;
}

/* Décorations discrètes */
.projects-header::before {
  content: '★';
  position: absolute;
  top: -20px;
  left: 20%;
  font-size: var(--text-lg);
  opacity: var(--opacity-20);
  animation: float 6s ease-in-out infinite;
}

.projects-header::after {
  content: '◯';
  position: absolute;
  bottom: -30px;
  right: 25%;
  font-size: var(--text-xl);
  opacity: var(--opacity-20);
  animation: float 4s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* 1. Le modal (fond noir) - CORRECTION PRINCIPALE */
.modal-pure {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    pointer-events: none;
    /* AJOUT: Permet le scroll dans le modal */
    overflow-y: auto;
}

/* Quand le modal est ciblé (ouvert) */
.modal-pure:target {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* 2. Contenu du modal - CORRECTION CRITIQUE */
.modal-content-pure {
    background: var(--color-black-soft);
    border: var(--border-width) solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    max-width: 900px;
    max-height: 90vh;
    width: 100%;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9) translateY(30px);
    transition: transform var(--transition-base);
    /* AJOUT CRITIQUE: Le contenu ne bloque pas les clics sur le fond */
    pointer-events: auto;
    /* AJOUT: Marge pour le centrage vertical */
    margin: auto;
}

.modal-pure:target .modal-content-pure {
    transform: scale(1) translateY(0);
}

/* 3. Bloquer le scroll du body quand modal ouvert */
.modal-pure:target ~ body,
body:has(.modal-pure:target) {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Alternative si :has() n'est pas supporté */
/* Vous devrez ajouter manuellement une classe au body via un petit script */

/* 4. Bouton de fermeture amélioré */
.modal-close-pure {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-cream);
    font-size: var(--text-2xl);
    cursor: pointer;
    z-index: 10;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-fast);
    line-height: 1;
}

.modal-close-pure:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
    color: var(--color-cream);
}

.modal-close-pure:focus {
    outline: 2px solid var(--color-accent-primary);
    outline-offset: 2px;
}

/* Responsive */
@media (max-width: 768px) {
  #projets {
    padding: var(--section-padding-mobile) 0;
  }
  
  .section-title {
    font-size: var(--text-6xl);
  }
  
  .projects-showcase {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .project-item {
    height: 400px;
  }
  
  .project-title {
    font-size: 2rem;
    top: var(--space-6);
    left: var(--space-4);
    right: var(--space-4);
  }
  
  .project-category {
    top: 100px;
  }
  
  .project-item::before {
    font-size: 8rem;
    top: var(--space-6);
  }
  
  .project-image-container {
    width: 140px;
    height: 140px;
  }
  
  .modal-content {
    margin: var(--space-4);
    max-height: calc(100vh - var(--space-8));
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: var(--text-5xl);
  }
  
  .project-item {
    height: 350px;
  }
  
  .project-title {
    font-size: 1.5rem;
  }
  
  .project-category {
    top: 80px;
  }
  
  .project-status-badge {
    font-size: 10px;
    padding: var(--space-1) var(--space-8);
  }
  
  .project-image-container {
    width: 130px;
    height: 130px;
  }
}

/* STYLES COMPLETS POUR LES MODALS */

/* Lien de projet transformé */
.project-link-modal {
    display: block;
    color: inherit;
    text-decoration: none;
    height: 100%;
    transition: all var(--transition-base);
}

.project-link-modal:hover {
    color: inherit;
}

/* Modal pure - CORRECTION PRINCIPALE */
.modal-pure {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 9999; /* Z-index fixe élevé */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    /* AJOUT CRITIQUE: Empêcher l'interaction avec le reste de la page */
    pointer-events: none;
}

.modal-pure:target {
    opacity: 1;
    visibility: visible;
    pointer-events: auto; /* Réactiver les interactions quand le modal est ouvert */
}

/* Contenu du modal */
.modal-content-pure {
    background: var(--color-black-soft);
    border: var(--border-width) solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    max-width: 900px;
    max-height: 90vh;
    width: 100%;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9) translateY(30px);
    transition: transform var(--transition-base);
    /* AJOUT: S'assurer que le contenu du modal est interactif */
    pointer-events: auto;
}

.modal-pure:target .modal-content-pure {
    transform: scale(1) translateY(0);
}

/* Bouton de fermeture - CORRECTION DU LIEN */
.modal-close-pure {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-cream);
    font-size: var(--text-2xl);
    cursor: pointer;
    z-index: 10;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.modal-close-pure:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
    color: var(--color-cream);
}

/* Header du modal */
.modal-header-pure {
    padding: var(--space-8) var(--space-6) var(--space-4) var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-category-pure {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid var(--color-accent-primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: var(--space-3);
}

.modal-title-pure {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    color: var(--color-cream);
    margin-bottom: var(--space-2);
    line-height: 1.1;
}

.modal-status-pure {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-grey);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.modal-status-pure.en-cours {
    color: var(--color-accent-primary);
    font-weight: 600;
}

.modal-status-pure.termine {
    color: var(--color-cream);
}

.modal-status-pure.actuel {
    color: var(--color-accent-primary);
    font-weight: 600;
}

/* Image du modal */
.modal-image-pure {
    padding: 0 var(--space-6);
    margin-bottom: var(--space-6);
}

.modal-image-pure img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    filter: grayscale(20%) contrast(1.1);
}

/* Corps du modal */
.modal-body-pure {
    padding: 0 var(--space-6) var(--space-8) var(--space-6);
}

.modal-description-pure {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    line-height: 1.7;
    color: var(--color-cream);
    margin-bottom: var(--space-8);
}

.modal-body-pure h4 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-cream);
    margin-bottom: var(--space-4);
    position: relative;
}

.modal-body-pure h4::after {
    content: '';
    position: absolute;
    bottom: -var(--space-2);
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-accent-primary);
}

/* Technologies */
.modal-tech-stack-pure {
    margin-bottom: var(--space-8);
}

.tech-tags-container-pure {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.tech-tag-pure {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    background: rgba(212, 184, 150, 0.1);
    color: var(--color-accent-primary);
    border: 1px solid var(--color-accent-primary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Fonctionnalités */
.modal-features-pure {
    margin-bottom: var(--space-8);
}

.modal-features-pure ul {
    list-style: none;
}

.modal-features-pure li {
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-cream);
    margin-bottom: var(--space-3);
    padding-left: var(--space-6);
    position: relative;
}

.modal-features-pure li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent-primary);
    font-weight: 600;
}

/* Liens du projet */
.modal-links-pure {
    margin-bottom: 0;
}

.project-links-pure {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.project-link-pure {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    background: var(--color-accent-primary);
    color: var(--color-black);
    text-decoration: none;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    transition: all var(--transition-base);
}

.project-link-pure:hover {
    background: var(--color-cream);
    transform: translateY(-2px);
    color: var(--color-black);
}

.project-link-pure.disabled {
    background: var(--color-grey-dark);
    color: var(--color-grey);
    cursor: not-allowed;
    opacity: 0.6;
}

.project-link-pure.disabled:hover {
    transform: none;
    background: var(--color-grey-dark);
    color: var(--color-grey);
}

/* Responsive pour les modals */
@media (max-width: 768px) {
    .modal-content-pure {
        margin: var(--space-4);
        max-height: calc(100vh - var(--space-8));
    }
    
    .modal-title-pure {
        font-size: var(--text-2xl);
    }
    
    .modal-image-pure img {
        height: 200px;
    }
    
    .modal-description-pure {
        font-size: var(--text-base);
    }
    
    .project-links-pure {
        flex-direction: column;
    }
    
    .project-link-pure {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .modal-header-pure {
        padding: var(--space-6) var(--space-4) var(--space-4) var(--space-4);
    }
    
    .modal-body-pure {
        padding: 0 var(--space-4) var(--space-6) var(--space-4);
    }
    
    .modal-image-pure {
        padding: 0 var(--space-4);
    }
    
    .modal-title-pure {
        font-size: var(--text-xl);
    }
    
    .modal-close-pure {
        width: 36px;
        height: 36px;
        font-size: var(--text-lg);
    }
    
    .tech-tags-container-pure {
        gap: var(--space-2);
    }
    
    .tech-tag-pure {
        font-size: var(--text-xs);
        padding: var(--space-1) var(--space-3);
    }
}