var swiper = new Swiper(".camp-swiper-foto-thumbsSlider", {
 spaceBetween: 10,
 slidesPerView: 7,
 freeMode: true,
 watchSlidesVisibility: true,
 watchSlidesProgress: true,
});
var swiper2 = new Swiper(".camp-swiper-foto", {
 spaceBetween: 10,
 slidesPerView: 1,
 navigation: {
	nextEl: ".swiper-button-next",
	prevEl: ".swiper-button-prev",
 },
 thumbs: {
	swiper: swiper,
 },
});

const btnCloseModalPrograms = document.querySelector('.btn-close-programs');
const btnCloseModalMentors = document.querySelector('.btn-close-mentors');
const modalPrograms = document.querySelector('.modal-programs');
const modalMentors = document.querySelector('.modal-mentors');

const modalCampRequestForm = document.querySelector('.modal-camp-request-form');

btnCloseModalPrograms.addEventListener("click", function (event) {
 modalPrograms.classList.remove('open');
});
btnCloseModalMentors.addEventListener("click", function (event) {
 modalMentors.classList.remove('open');
});

document.addEventListener("click", function (event) {
 const target = event.target;

	if (target.classList.contains("btn-close-request-form-camp")) {
		modalCampRequestForm.style="display: none;";
		return;
	}

	const campBtn = target.closest('.btn-write-camp');
	if (campBtn) {
		if (campBtn.tagName === 'A') event.preventDefault();
		modalCampRequestForm.style = "";
		return;
	}

 if (target.classList.contains("btn-program")) {
	const card = target.closest('.programs__card');
	modalPrograms.querySelector('.modal-programs__img').innerHTML = card.querySelector('.programs__image').outerHTML;
	modalPrograms.querySelector('.programs__item_title').textContent = card.querySelector('.programs__name').textContent;
	modalPrograms.querySelector('.programs__item_price').textContent = card.querySelector('.programs__price').textContent;
	modalPrograms.querySelector('.programs__content').innerHTML = card.querySelector('.programs_content').innerHTML;
	modalPrograms.classList.add('open');
	return;
 }
 if (target.classList.contains("btn-mentors")) {
	modalMentors.querySelector('.modal-programs__img').innerHTML = target.parentNode.querySelector('.mentors__item_img').outerHTML;
	modalMentors.querySelector('.modal-mentors_name').textContent = target.parentNode.querySelector('.mentors__item_name').textContent;
	modalMentors.querySelector('.modal-mentors_job').textContent = target.parentNode.querySelector('.mentors__item_text').textContent;
	modalMentors.querySelector('.mentors__about-col_text').textContent = target.parentNode.querySelector('.mentor_education').textContent;

	modalMentors.querySelector('.modal-mentors__directions').innerHTML = target.parentNode.querySelector('.HTMLdirection').innerHTML;
	modalMentors.querySelector('.mentors__experience-col_text').textContent = target.parentNode.querySelector('.mentor_experience').textContent;
	modalMentors.querySelector('.modal-additional__education_list').innerHTML = target.parentNode.querySelector('.mentor_add_experience').innerHTML;
	modalMentors.classList.add('open');
	return;
 }
});

(function() {
    if (window.matchMedia('(prefers-reduced-motion: reduce)').matches) return;

    const animatedSections = [
        '.hero-media-search__container',
        '.about-us__wrapper',
        '.infograph h2', '.infograph .camp_text', '.infograph-wrapper',
        '.programs h2', '\.programs__grid > article',
        '.mentors h2', '.mentors-wrapper > div',
        '.routine h2', '.routine__item',
        '.foto h2', '.camp-foto-wrapper',
        '.camp-reviews-wrapper',
        '.camp-faq h2', '.faq-wrapper',
        '.camp-contact h2', '.contact-wrapper',
    ].join(',');

    const els = document.querySelectorAll(animatedSections);
    if (!els.length) return;

    const observer = new IntersectionObserver((entries) => {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('visible');
                observer.unobserve(entry.target);
            }
        });
    }, { threshold: 0.1, rootMargin: '0px 0px -50px 0px' });

    els.forEach(el => {
        el.classList.add('fade-up');
        observer.observe(el);
    });

    document.querySelectorAll('.programs__grid > article, .mentors-wrapper > div').forEach((card, i) => {
        card.style.transitionDelay = (i * 0.08) + 's';
    });
})();