/* ========== SPEAKERS SECTION ========== */
.speakers-section {
  background: transparent;
  position: relative;
  z-index: 2;
  padding: 6rem 0;
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.speaker-card {
  backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.speaker-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 204, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.speaker-card:hover::before {
  left: 100%;
}

.speaker-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 35px rgba(0, 0, 0, 0.1);
}

.speaker-avatar {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #AA00FF, #00CCFF);
  border-radius: 50%;
  margin: 0 auto 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #ffffff;
  box-shadow: 0 0 20px rgba(0, 204, 255, 0.3);
  transition: transform 0.3s ease;
}

.speaker-card:hover .speaker-avatar {
  transform: scale(1.05);
}

.speaker-name {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.speaker-title {
  font-size: 0.85rem;
  line-height: 1.4;
}

.speaker-badge {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.3rem 1rem;
  border-radius: 20px;
  font-size: 0.7rem;
}

/* ========== MODE CLAIR ========== */
body.light-theme .speaker-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 204, 255, 0.3);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

body.light-theme .speaker-card:hover {
  background: rgba(255, 255, 255, 1);
  border-color: #00CCFF;
  box-shadow: 0 15px 30px rgba(0, 204, 255, 0.15);
}

body.light-theme .speaker-name {
  background: linear-gradient(135deg, #00CCFF, #AA00FF);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

body.light-theme .speaker-title {
  color: #5A4A8A;
}

body.light-theme .speaker-badge {
  background: rgba(0, 204, 255, 0.15);
  color: #00CCFF;
}

/* ========== MODE SOMBRE ========== */
body.dark-theme .speaker-card {
  background: rgba(170, 0, 255, 0.08);
  border: 1px solid rgba(170, 0, 255, 0.3);
}

body.dark-theme .speaker-card:hover {
  background: rgba(170, 0, 255, 0.15);
  border-color: #AA00FF;
}

body.dark-theme .speaker-name {
  background: linear-gradient(135deg, #00CCFF, #AA00FF);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

body.dark-theme .speaker-title {
  color: #AA88FF;
}

body.dark-theme .speaker-badge {
  background: rgba(0, 204, 255, 0.15);
  color: #00CCFF;
}

/* Responsive */
@media (max-width: 768px) {
  .speakers-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
  }
  
  .speaker-avatar {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .speaker-name {
    font-size: 1.1rem;
  }
}
/* ========== PHOTOS DES MEMBRES ========== */
.member-avatar-slide {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.member-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.member-slide:hover .member-photo {
  transform: scale(1.05);
}

.member-avatar-slide i {
  font-size: 3rem;
  background: linear-gradient(135deg, #00CCFF, #AA00FF);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ========== PHOTOS DES SPEAKERS ========== */
.speaker-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.speaker-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.speaker-card:hover .speaker-photo {
  transform: scale(1.05);
}

.speaker-avatar i {
  font-size: 3rem;
  background: linear-gradient(135deg, #00CCFF, #AA00FF);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Mode clair - ajustements */
body.light-theme .member-avatar-slide,
body.light-theme .speaker-avatar {
  background: #FFFFFF;
  border: 2px solid #00CCFF;
  box-shadow: 0 5px 15px rgba(0, 204, 255, 0.2);
}

/* Mode sombre - ajustements */
body.dark-theme .member-avatar-slide,
body.dark-theme .speaker-avatar {
  background: rgba(170, 0, 255, 0.2);
  border: 2px solid #AA00FF;
  box-shadow: 0 5px 15px rgba(170, 0, 255, 0.2);
}