/* Section 2: Présentation */
.msv-presentation {
  width: calc(100% - 40px);
  max-width: 1200px;
  padding: 100px 20px 60px 20px;
  background: #fff;
  margin: 0 auto;
}
.msv-presentation-inner {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}
.msv-presentation-content {
  flex: 1 1 0;
  max-width: 600px;
}
.msv-presentation-title{
  font-size: 3rem;
  font-weight: 400;
  color: #005258;
  font-family: 'Roboto Condensed', Arial, sans-serif;
  margin: 0 0 24px 0;
} 
.msv-presentation-desc {
  font-size: 1.1rem;
  color: #000;
  line-height: 1.7;
  margin-bottom: 24px;
  font-weight: 500;
}
.msv-presentation-plan {
  flex: 0 0 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.msv-presentation-plan-title {
  font-size: 1.6rem;
  font-weight: 400;
  margin-top: 0;
  color: #005258;
  font-family: 'Roboto Condensed', Arial, sans-serif;
}
.msv-presentation-plan img {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.msv-presentation-plan-caption {
  font-size: 0.8rem;
  color: #666;
  margin-top: 10px;
  align-self: flex-end;
}
@media (max-width: 1000px) {
  .msv-presentation-inner {
    flex-direction: column;
    gap: 40px;
    align-items: stretch;
  }
  .msv-presentation-plan {
    flex: 1 1 0;
    max-width: 100%;
  }
}

/* Modal/Lightbox styles for enlarged image */
.msv-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.8);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.msv-modal-content {
  position: relative;
  background: none;
  padding: 0;
  border-radius: 8px;
  max-width: 90vw;
  max-height: 90vh;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}
.msv-modal-content img {
  max-width: 90vw;
  max-height: 80vh;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  background: #fff;
}
.msv-modal-close {
  position: absolute;
  top: 8px;
  right: 16px;
  font-size: 2.2rem;
  color: #fff;
  cursor: pointer;
  font-weight: bold;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  z-index: 2;
}