Grid Style FAQ Component

.faq-grid-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.faq-header {
  text-align: center;
  margin-bottom: 3rem;
}

.faq-header h1 {
  font-size: 2.5rem;
  color: #2c3e50;
  margin-bottom: 0.5rem;
}

.faq-header p {
  font-size: 1.1rem;
  color: #7f8c8d;
}

.faq-controls {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.search-box {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

.search-box input {
  width: 100%;
  padding: 1rem 3rem 1rem 1rem;
  border: 2px solid #e1e8ed;
  border-radius: 50px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.search-box input:focus {
  outline: none;
  border-color: #3498db;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.search-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #7f8c8d;
}

.category-filters {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  border: 2px solid #e1e8ed;
  background: white;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.filter-btn:hover {
  border-color: #3498db;
  color: #3498db;
}

.filter-btn.active {
  background: #3498db;
  border-color: #3498db;
  color: white;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
}

.faq-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid #e1e8ed;
}

.faq-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8f9fa;
  border-bottom: 1px solid #e1e8ed;
}

.faq-question h3 {
  margin: 0;
  font-size: 1.1rem;
  color: #2c3e50;
  font-weight: 600;
}

.toggle-icon {
  font-size: 1.5rem;
  color: #3498db;
  font-weight: bold;
  transition: transform 0.3s ease;
}

.faq-card.active .toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-card.active .faq-answer {
  padding: 1.5rem;
  max-height: 200px;
}

.faq-answer p {
  margin: 0;
  color: #555;
  line-height: 1.6;
}

.faq-card.hidden {
  display: none;
}

@media (max-width: 768px) {
  .faq-grid-container {
    padding: 1rem;
  }
  
  .faq-header h1 {
    font-size: 2rem;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .category-filters {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.5rem;
  }
}

document.addEventListener('DOMContentLoaded', function() {
  const searchInput = document.getElementById('faqSearch');
  const filterBtns = document.querySelectorAll('.filter-btn');
  const faqCards = document.querySelectorAll('.faq-card');
  const faqGrid = document.getElementById('faqGrid');
  
  // Toggle FAQ cards
  faqCards.forEach(card => {
    const question = card.querySelector('.faq-question');
    question.addEventListener('click', () => {
      card.classList.toggle('active');
    });
  });
  
  // Search functionality
  searchInput.addEventListener('input', function() {
    const searchTerm = this.value.toLowerCase();
    filterFAQs(searchTerm, getActiveCategory());
  });
  
  // Category filtering
  filterBtns.forEach(btn => {
    btn.addEventListener('click', function() {
      filterBtns.forEach(b => b.classList.remove('active'));
      this.classList.add('active');
      
      const category = this.dataset.category;
      const searchTerm = searchInput.value.toLowerCase();
      filterFAQs(searchTerm, category);
    });
  });
  
  function getActiveCategory() {
    const activeBtn = document.querySelector('.filter-btn.active');
    return activeBtn ? activeBtn.dataset.category : 'all';
  }
  
  function filterFAQs(searchTerm, category) {
    faqCards.forEach(card => {
      const question = card.querySelector('.faq-question h3').textContent.toLowerCase();
      const answer = card.querySelector('.faq-answer p').textContent.toLowerCase();
      const cardCategory = card.dataset.category;
      
      const matchesSearch = question.includes(searchTerm) || answer.includes(searchTerm);
      const matchesCategory = category === 'all' || cardCategory === category;
      
      if (matchesSearch && matchesCategory) {
        card.classList.remove('hidden');
      } else {
        card.classList.add('hidden');
      }
    });
  }
})