.hidden {
  display: none !important;
}

.grid-item {
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  display: block;
}

.grid-item img {
  width: 100%;
  height: auto;
  display: block;
}

.project-view {
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 9999;
  overflow-y: auto;        /* allow scrolling inside the modal */
  overflow-x: hidden;
}

.project-nav-top {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 20;
}

#back-to-grid {
  color: var(--black);
  border: none;
  background: rgba(255, 255, 255, 0.85);
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.project-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 70px 80px 20px;
  box-sizing: border-box;
  position: relative;
}


.project-details {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

#project-title {
  margin: 0;
  font-size: clamp(1.2rem, 1.8vw, 2rem);
}

#project-image {
  height: 90vh;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

#project-description {
  max-width: 900px;
  margin: 0;
  font-size: clamp(1rem, 1.1vw, 1.2rem);
  line-height: 1.4;
}

.nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--black);
  border: none;
  background: rgba(255, 255, 255, 0.85);
  font-size: clamp(1.5rem, 2vw, 2rem);
  padding: 0.6rem 0.9rem;
  cursor: pointer;
  border-radius: 8px;
  z-index: 20;
}

#prev-project {
  left: 20px;
}

#next-project {
  right: 20px;
}