.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
  transition: margin-bottom 0.2s ease;
}

.project-grid.collapsing {
  margin-bottom: 0.5rem;
}

.projects {
  padding-top: 7rem !important;
  padding: 2rem;
}

.projects h2 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  text-align: center;
}

.project-card {
  border: 1px solid #333333;
  background: #292929;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, opacity 0.2s ease;
  opacity: 1;
  transform: translateY(0);
  height: auto;
  max-height: 550px;
  cursor: pointer;
}

.project-card.hidden {
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  max-height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  display: none;
}

.project-card:hover {
  transform: translateY(-5px);
}

.project-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.project-card h3 {
  padding: 1.5rem 1.5rem 0.5rem;
  font-size: 1.25rem;
}

.project-card p {
  padding: 0 1.5rem 1.5rem;
  color: #bbb;
  font-size: 18px;
  cursor: pointer;
}

.project-date {
  display: inline-block;
  padding: 0.4rem 0.85rem;
  background-color: #8b5cf6;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  margin: 0 1.5rem 1rem;
}

.see-more-btn {
  display: block;
  margin: 2rem auto 0;
  margin-top: 2.5rem !important;
  padding: 0.9rem 2.5rem;
  background-color: #8b5cf6;
  color: #fff;
  border: none;
  border-radius: 25px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(9, 132, 227, 0.2);
  letter-spacing: 0.5px;
}

.see-more-btn:hover {
  background-color: #7b4ce6;
  transform: translateY(-2px);
  box-shadow: 0 6px 8px rgba(115, 55, 212, 0.3);
}

.see-more-btn:active {
  background-color: #7b4ce6;
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(115, 55, 212, 0.3);
}

.see-more-btn.hidden {
  display: none;
}

.project-card.show-prepare,
.project-card.hide-anim {
  opacity: 0;
  transform: translateY(10px);
}

@media (max-width: 800px) {
  .project-grid {
    grid-template-columns: 1fr;
    margin: 0px;
    padding: 0px;
  }
}