/* Main container for the grid page */
.projects-grid-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 120px 2rem 4rem 2rem;
}

/* The grid layout for the projects */
.projects-grid {
  display: grid;
  /* --- UPDATED FOR 4 COLUMNS --- */
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 0;
  margin-top: 3rem;
}

/* Individual project card */
.project-grid-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  aspect-ratio: 5 / 3;
  text-decoration: none;
}

.project-grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease, filter 0.4s ease;
}

/* Overlay for project name and location */
.project-grid-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: #ffffff;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.project-grid-overlay h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
}

.project-grid-overlay p {
  font-size: 0.9rem;
  margin: 0;
  opacity: 0.8;
}

/* Hover effects */
.project-grid-item:hover img {
  transform: scale(1.05);
  filter: brightness(0.8);
}

.project-grid-item:hover .project-grid-overlay {
  transform: translateY(0);
}

/* --- RESPONSIVE UPDATES --- */

/* Large Tablet view: 3 columns */
@media (max-width: 1200px) {
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablet view: 2 columns */
@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile view: 1 column */
@media (max-width: 768px) {
  .projects-grid-container {
    padding: 100px 1rem 2rem 1rem;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .project-grid-overlay {
    transform: translateY(0);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  }
}