/* ==============================================================================
   COMPONENTS & UI ELEMENTS — STUDIO MINIMALISTE (NOAH BERTRAND)
   ============================================================================== */

/* ==============================================================================
   BOUTONS & BADGES
   ============================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.7rem 1.3rem;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  border: 1px solid var(--primary);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--border-hover);
  background: var(--bg-surface-elevated);
  transform: translateY(-1px);
  color: var(--primary);
}

.btn-outline {
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  background: transparent;
}

.btn-outline:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 0.8rem 1.6rem;
  font-size: 0.98rem;
}

/* Badge de statut */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: var(--accent-emerald-bg);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-emerald);
}

/* ==============================================================================
   HERO SECTION
   ============================================================================== */

.hero-section {
  padding: 4.5rem 0 4rem;
  min-height: 75vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.hero-greeting {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.4rem, 4.8vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.hero-title .text-gradient,
.text-gradient {
  color: var(--primary);
  background: none;
  -webkit-text-fill-color: initial;
}

.hero-bio {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 580px;
}

.hero-bio strong {
  color: var(--text-primary);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.25rem;
}

.hero-stats-row {
  display: flex;
  gap: 2.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.stat-box {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Carte visuelle du Hero */
.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-avatar-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-md);
  max-width: 360px;
  width: 100%;
  text-align: center;
  overflow: hidden;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.hero-avatar-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}

.avatar-wrapper {
  width: 160px;
  height: 160px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  background: var(--bg-surface-elevated);
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card-name {
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
}

.hero-card-role {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.hero-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
  margin-top: 1rem;
}

.tech-mini-tag {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  padding: 0.25rem 0.55rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

/* ==============================================================================
   SECTION PROJETS
   ============================================================================== */

.projects-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.75rem;
}

.filter-btn {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.88rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.filter-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
}

.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.filter-count {
  font-size: 0.74rem;
  padding: 0.08rem 0.4rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.22);
  color: inherit;
  font-family: var(--font-mono);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem;
}

.project-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.project-card-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--bg-surface-elevated);
  overflow: hidden;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
}

.thumb-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 2;
}

.project-card-thumb:hover .thumb-hover-overlay {
  opacity: 1;
}

.thumb-hover-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  background: #ffffff;
  color: #0f172a;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transform: translateY(6px);
  transition: transform var(--transition-normal);
}

.project-card-thumb:hover .thumb-hover-btn {
  transform: translateY(0);
}

.project-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.project-card:hover .project-card-img {
  transform: scale(1.03);
}

.project-card-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-family: var(--font-mono);
}

.project-card-badge.badge-prod {
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.project-card-body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.project-category-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

.project-year {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.project-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.project-card-subtitle {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.project-card-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.project-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.project-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.9rem;
  margin-top: auto;
}

.project-links {
  display: flex;
  gap: 0.6rem;
}

.icon-link-btn {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.icon-link-btn:hover {
  color: #ffffff;
  background: var(--primary);
  border-color: var(--primary);
}

/* Encart prochain projet */
.upcoming-box {
  margin-top: 3.5rem;
  background: var(--bg-surface-elevated);
  border: 1px dashed var(--border-hover);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.upcoming-icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.upcoming-text h4 {
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}

.upcoming-text p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ==============================================================================
   MODAL PROJET (DEEP DIVE & LIGHTBOX)
   ============================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 860px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: scale(0.96);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.open .modal-card {
  transform: scale(1);
}

.modal-header {
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title-group h3 {
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}

.modal-title-group p {
  font-size: 0.82rem;
  color: var(--primary);
  font-family: var(--font-mono);
}

.modal-close-btn {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

.modal-scrollable-body {
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Slider de captures */
.modal-slider-box {
  position: relative;
  background: var(--bg-code);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-in;
}

.modal-slide-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity var(--transition-fast), transform var(--transition-normal);
}

.modal-slider-box:hover .modal-slide-img {
  transform: scale(1.01);
}

.modal-slider-zoom-hint {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.3rem 0.65rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.74rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  opacity: 0.85;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.modal-slider-box:hover .modal-slider-zoom-hint {
  opacity: 1;
}

.modal-slider-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.5rem;
}

.modal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  padding: 0;
}

.modal-dot.active {
  width: 20px;
  border-radius: var(--radius-full);
  background: var(--primary);
}

.slider-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.slider-nav-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.slider-prev {
  left: 0.85rem;
}

.slider-next {
  right: 0.85rem;
}

.slider-counter {
  position: absolute;
  bottom: 0.75rem;
  right: 0.85rem;
  padding: 0.2rem 0.55rem;
  background: rgba(15, 23, 42, 0.8);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: #ffffff;
  font-family: var(--font-mono);
}

.modal-details-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 1.75rem;
}

.modal-subhead {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
}

.modal-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.modal-feature-list li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  line-height: 1.5;
}

.modal-feature-list li i {
  color: var(--accent-emerald);
  margin-top: 0.2rem;
}

.modal-footer {
  padding: 1.1rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==============================================================================
   COMPÉTENCES (BENTO GRID)
   ============================================================================== */

.skills-bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.bento-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.bento-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}

.bento-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.35rem;
}

.bento-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.bento-header h3 {
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.skills-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.skill-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.9rem;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.skill-row:hover {
  border-color: var(--border-hover);
  transform: translateX(2px);
}

.skill-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.skill-info i {
  font-size: 1.25rem;
  color: var(--primary);
  width: 1.4rem;
  text-align: center;
}

.skill-text h5 {
  font-size: 0.9rem;
  margin-bottom: 0.1rem;
}

.skill-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.skill-badge {
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
  font-family: var(--font-mono);
}

/* ==============================================================================
   TIMELINE (FORMATION & PARCOURS)
   ============================================================================== */

.timeline-track {
  --timeline-line-x: 1.25rem;
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding-left: 2.85rem;
}

.timeline-track::before {
  content: "";
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: var(--timeline-line-x);
  width: 2px;
  transform: translateX(-50%);
  background: var(--border-subtle);
}

.timeline-card-item {
  position: relative;
  margin-bottom: 2.25rem;
}

.timeline-point {
  position: absolute;
  left: calc(var(--timeline-line-x) - 2.85rem);
  top: 1.25rem;
  width: 1rem;
  height: 1rem;
  transform: translateX(-50%);
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--bg-main);
  box-shadow: 0 0 0 2px var(--border-subtle);
}

.timeline-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.timeline-box:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.timeline-header-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
}

.timeline-institution {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.65rem;
}

.timeline-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 0.85rem;
}

.timeline-skills-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* ==============================================================================
   CONTACT SECTION & CARDS
   ============================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.35rem;
  max-width: 1060px;
  margin: 0 auto;
}

.contact-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.4rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.contact-card-icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 0.35rem;
}

.contact-card h4 {
  font-size: 1.15rem;
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.contact-action-hint {
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.35rem;
}

/* ==============================================================================
   TOAST NOTIFICATION (Email copié, etc.)
   ============================================================================== */

.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100000;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  pointer-events: none;
}

.toast {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 0.88rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  transform: translateY(16px);
  opacity: 0;
  transition: all var(--transition-normal);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast i {
  color: var(--accent-emerald);
  font-size: 1rem;
}

/* ==============================================================================
   RESPONSIVE COMPOSANTS
   ============================================================================== */

@media (max-width: 968px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero-bio {
    margin: 0 auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats-row {
    justify-content: center;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .modal-details-grid {
    grid-template-columns: 1fr;
  }
}

/* ==============================================================================
   SYSTÈME DE VISUALISATION D'IMAGES & LIGHTBOX (SLIDER)
   ============================================================================== */

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.image-lightbox.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lightbox-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  z-index: 1;
  padding: 1.25rem 1.75rem;
  box-sizing: border-box;
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.lightbox-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.lightbox-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lightbox-counter {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #93c5fd;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.lightbox-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.lightbox-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.lightbox-close-btn:hover {
  background: rgba(239, 68, 68, 0.3);
  border-color: rgba(239, 68, 68, 0.5);
  color: #fca5a5;
}

.lightbox-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 0;
  padding: 1rem 0;
}

.lightbox-img-wrap {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  user-select: none;
}

.lightbox-img {
  max-width: 90%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.lightbox-img.fade-out {
  opacity: 0;
  transform: scale(0.98);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 2;
  box-shadow: var(--shadow-md);
}

.lightbox-nav-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.lightbox-prev {
  left: 1.5rem;
}

.lightbox-next {
  right: 1.5rem;
}

.lightbox-footer {
  padding-top: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.lightbox-thumbnails-track {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  max-width: 100%;
  overflow-x: auto;
  padding: 0.35rem 0.5rem;
  scrollbar-width: thin;
}

.lightbox-thumb-item {
  width: 54px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  background: #000000;
}

.lightbox-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lightbox-thumb-item:hover {
  opacity: 0.85;
  border-color: rgba(255, 255, 255, 0.4);
}

.lightbox-thumb-item.active {
  opacity: 1;
  border-color: #60a5fa;
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .lightbox-container {
    padding: 1rem;
  }

  .lightbox-nav-btn {
    width: 2.4rem;
    height: 2.4rem;
    font-size: 0.95rem;
  }

  .lightbox-prev {
    left: 0.5rem;
  }

  .lightbox-next {
    right: 0.5rem;
  }

  .lightbox-img {
    max-width: 96%;
    max-height: 65vh;
  }
}