.student-achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 25px;
  margin: 30px 0;
}

.student-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 25px 20px;
  text-align: center;
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.student-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.student-photo img {
  border-radius: 50%;
  max-width: 120px;
  margin-bottom: 15px;
  border: 4px solid #f3f3f3;
}

.student-name {
  font-size: 20px;
  font-weight: 600;
  margin: 8px 0;
  color: #222;
}

.student-org {
  font-size: 15px;
  font-weight: 500;
  color: #0073aa;
  margin-bottom: 6px;
}

.student-year {
  font-size: 14px;
  color: #555;
}