/* ===================================
   PAGE HERO
   =================================== */
.page-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10rem 2rem 6rem;
  background: linear-gradient(135deg, 
    rgba(139, 0, 0, 0.05) 0%, 
    rgba(255, 215, 0, 0.05) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 0, 0, 0.1) 0%, transparent 70%);
  top: -300px;
  right: 10%;
  animation: float 15s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(5deg); }
}

.hero-content {
  text-align: center;
  max-width: 900px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 1.5rem;
  background: rgba(139, 0, 0, 0.05);
  border-radius: 50px;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.label-line {
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.title-line {
  display: block;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-gray);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.subtitle-word {
  display: inline-block;
}

/* ===================================
   EXPERIENCES SECTION
   =================================== */
.experiences-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-description {
  font-size: 1.2rem;
  color: var(--color-gray);
  line-height: 1.8;
}

.experiences-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
}

.experience-card {
  background: var(--color-light-gray);
  border-radius: 30px;
  overflow: hidden;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
}

.experience-card:hover {
  transform: translateY(-15px);
  border-color: var(--color-primary);
  box-shadow: 0 25px 60px rgba(139, 0, 0, 0.15);
}

.experience-image {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.experience-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.experience-card:hover .experience-image img {
  transform: scale(1.1);
}

.experience-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(139, 0, 0, 0.3) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.experience-card:hover .experience-overlay {
  opacity: 1;
}
.experience-content {
  padding: 2.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.experience-period {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  align-self: flex-start;
}

.experience-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.experience-organization {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.experience-description {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-gray);
  margin-bottom: 1.5rem;
  flex: 1;
}

.experience-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: auto;
}

.tag {
  padding: 0.4rem 1rem;
  background: var(--color-white);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.experience-card:hover .tag {
  background: var(--color-primary);
  color: var(--color-white);
}

.experience-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all var(--transition-base);
  align-self: flex-start;
}

.experience-link:hover {
  background: var(--color-accent);
  transform: translateX(5px);
  box-shadow: 0 10px 30px rgba(139, 0, 0, 0.3);
}

/* ===================================
   COLLOQUES SECTION
   =================================== */
.colloques-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, 
    rgba(139, 0, 0, 0.03) 0%, 
    rgba(255, 215, 0, 0.03) 100%);
  position: relative;
  overflow: hidden;
}

.carousel-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 0;
}

.carousel-wrapper {
  overflow: hidden;
  border-radius: 30px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.carousel-track {
  display: flex;
  transition: transform 0.6s ease-in-out;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
  overflow: hidden;
}

.carousel-slide img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  display: block;
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-display);
  text-align: center;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.carousel-slide:hover .slide-caption {
  transform: translateY(0);
}

.carousel-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  background: rgba(139, 0, 0, 0.9);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-base);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.carousel-button:hover {
  background: var(--color-accent);
  transform: translateY(-50%) scale(1.1);
}

.carousel-button-prev {
  left: 2rem;
}

.carousel-button-next {
  right: 2rem;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  background: var(--color-gray);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-base);
  padding: 0;
}

.carousel-dot.active {
  width: 40px;
  border-radius: 6px;
  background: var(--color-primary);
}

.carousel-dot:hover {
  background: var(--color-accent);
}

/* ===================================
   CTA SECTION
   =================================== */
.cta-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
  top: -250px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.cta-line {
  display: block;
}

.cta-text {
  font-size: 1.2rem;
  margin-bottom: 3rem;
  opacity: 0.95;
  line-height: 1.8;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.2rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-white);
  color: var(--color-primary);
}

.btn-primary:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-5px);
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 768px) {
  .experiences-grid {
    grid-template-columns: 1fr;
  }
  
  .carousel-slide img {
    height: 400px;
  }
  
  .carousel-button {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }
  
  .carousel-button-prev {
    left: 1rem;
  }
  
  .carousel-button-next {
    right: 1rem;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .page-hero {
    padding: 8rem 1.5rem 4rem;
  }
  
  .experiences-section {
    padding: 3rem 0;
  }
  
  .section-header {
    margin-bottom: 3rem;
  }
  
  .experience-content {
    padding: 2rem;
  }
  
  .carousel-slide img {
    height: 300px;
  }
}