/* Faculty Page Styles */

/* Faculty Section */
.faculty-section {
  padding: var(--spacing-xl) 0;
  background-color: #fff;
}

.section-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
}

.section-intro h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.section-intro p {
  color: var(--text-dark);
}

/* Faculty Filters */
.faculty-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--bg-light);
  color: var(--text-dark);
  font-weight: 500;
  border: none;
  border-radius: var(--radius-md);
  margin: var(--spacing-xs);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.filter-btn:hover {
  background-color: var(--accent-color);
  color: #fff;
}

.filter-btn.active {
  background-color: var(--accent-color);
  color: #fff;
}

/* Faculty Grid */
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.faculty-card {
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
  position: relative;
}

.faculty-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.faculty-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--accent-color);
}

.faculty-info {
  padding: var(--spacing-lg);
}

.faculty-info h3 {
  color: var(--primary-color);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding-bottom: var(--spacing-sm);
}

.faculty-discipline,
.faculty-subject,
.faculty-designation,
.faculty-qualification {
  margin-bottom: var(--spacing-sm);
  font-size: 0.95rem;
}

.faculty-discipline strong,
.faculty-subject strong,
.faculty-designation strong,
.faculty-qualification strong {
  color: var(--primary-color);
  font-weight: 600;
  display: inline-block;
  width: 120px;
}

/* Hide faculty cards based on filter */
.faculty-card.hidden {
  display: none;
}

/* Media Queries */
@media (max-width: 992px) {
  .faculty-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .faculty-filters {
    flex-direction: column;
    align-items: center;
  }

  .filter-btn {
    margin: var(--spacing-xs) 0;
    width: 200px;
  }
}

@media (max-width: 576px) {
  .faculty-grid {
    grid-template-columns: 1fr;
  }

  .faculty-info h3 {
    font-size: 1.2rem;
  }

  .faculty-discipline strong,
  .faculty-subject strong,
  .faculty-designation strong,
  .faculty-qualification strong {
    width: 105px;
  }
}