/* only grid & modal overrides—header/footer use style.css */
.projects-section .container {
  max-width: 1200px;    /* or whatever width you want */
  margin: 0 auto;       /* vertical 0, horizontal auto = centered */
  padding: 0 1rem;      /* optional side-padding for small screens */
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
justify-content: center;
}
.project-card {
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  text-align: center;
  cursor: pointer;
  transition: box-shadow 0.2s ease;
}
.project-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-content {
  background: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  max-width: 600px;
  width: 90%;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 0.5rem; right: 1rem;
  font-size: 1.5rem;
  cursor: pointer;
}
.project-card {
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

/* Change to blue on hover */
.project-card:hover {
  background-color: #007BFF;  /* SeAH-blue */
  color: #FFF;                /* white text for contrast */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-color: #007BFF;
}