/* presentation_images.css – Com borda metálica nas imagens */

.image-section {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 10vh 2vw;
}

.image-container {
  max-width: 80%;
  transition: transform 0.3s ease;
  cursor: zoom-in;
}

.image-container:hover {
  transform: scale(1.01);
}

.image-container img {
  width: 50%;
  height: auto;
  margin: 0 auto;
  display: block;
  border-radius: 12px;
  /* borda metálica minimalista */
  border: 2px solid #888888;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.image-container:hover img {
  /* suavemente ilumina a borda ao hover */
  border-color: #bbbbbb;
}

/* títulos e listas continuam iguais */

.feature-subsection h3,
.caption {
  margin-top: 1rem;
  font-family: sans-serif;
  font-size: 1.2rem;
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 1px;
  color: #ffffff;
}

.feature-list {
  list-style: disc;
  padding-left: 1.5rem;
}

.feature-list li {
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  line-height: 1.5rem;
  color: #e0e0e0;
}

/* Modal fullscreen */

.fullscreen-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  padding-top: 5vh;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
}

.fullscreen-modal img {
  margin: auto;
  display: block;
  max-width: 90%;
  max-height: 85vh;
  border-radius: 12px;
  border: 2px solid #888888;
}

#close-modal {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: white;
  font-size: 3rem;
  cursor: pointer;
  z-index: 1001;
}