document.addEventListener('DOMContentLoaded', function() {
    const counters = document.querySelectorAll('.counter');
    
    counters.forEach(counter => {
        const target = +counter.getAttribute('data-target');
        const duration = 20000000; 

        const updateCount = () => {
            const count = +counter.innerText;
            const increment = target / (duration / 1000 / 60);

            if (count < target) {
                counter.innerText = Math.ceil(count + increment);
                setTimeout(updateCount, 16);
            } else {
                counter.innerText = target;
            }
        };

        updateCount();
    });
});