// Review slider functionality
let currentIndex = 0;
const track = document.getElementById('reviewTrack');
const reviews = document.querySelectorAll('.review-card');
const prevBtn = document.getElementById('prevBtn');
const nextBtn = document.getElementById('nextBtn');

function updateSlider() {
    if (!track) return;
    const width = reviews[0].clientWidth;
    track.style.transform = `translateX(-${currentIndex * width}px)`;
}
if (prevBtn && nextBtn) {
    nextBtn.addEventListener('click', () => {
        if (currentIndex < reviews.length - 1) {
            currentIndex++;
            updateSlider();
        }
    });
    prevBtn.addEventListener('click', () => {
        if (currentIndex > 0) {
            currentIndex--;
            updateSlider();
        }
    });
    window.addEventListener('resize', updateSlider);
}