Enjoy 50% off a pair of brand-new earbuds if yours are lost or damaged {
img.classList.remove('active-thumbnail');
});
}
}
function selectSize(element) {
var parent = element.parentElement;
var variantOptions = parent.querySelectorAll('.variant-option');
for (var i = 0; i < variantOptions.length; i++) {
variantOptions[i].classList.remove('active');
}
element.classList.add('active');
var value = element.getAttribute('data-option');
document.querySelector('input.size_value').value = value;
document.querySelector('.size_value_text').textContent =value;
element.style.transform = 'translateY(-5px)';
setTimeout(function() {
element.style.transform = 'translateY(0)';
}, 300);
}
// Change product quantity
function changeQuantity(change) {
var input = document.querySelector('.quantity-input');
var value = parseInt(input.value) + change;
if (value < 1) value = 1;
if (value > 10) value = 10;
input.value = value;
}
// Add to cart button animation
var addToCartBtn = document.querySelector('.btn-add-to-cart');
if (addToCartBtn) {
addToCartBtn.addEventListener('click', function() {
this.innerHTML = ' ADDED TO CART';
// Create confetti effect
var rect = this.getBoundingClientRect();
var centerX = rect.left + this.offsetWidth/2;
var centerY = rect.top + this.offsetHeight/2;
for(var i = 0; i < 10; i++) {
createConfetti(centerX, centerY);
}
var self = this;
setTimeout(function() {
self.innerHTML = ' BUY NOW';
}, 2000);
});
}
// Create confetti effect
function createConfetti(x, y) {
var confetti = document.createElement('div');
confetti.style.position = 'fixed';
confetti.style.width = '8px';
confetti.style.height = '8px';
var colors = ['#4facfe', '#00f2fe', '#7c3aed', '#f43f5e'];
confetti.style.backgroundColor = colors[Math.floor(Math.random() * colors.length)];
confetti.style.borderRadius = '50%';
confetti.style.pointerEvents = 'none';
confetti.style.zIndex = '9999';
confetti.style.left = x + 'px';
confetti.style.top = y + 'px';
document.body.appendChild(confetti);
var angle = Math.random() * Math.PI * 2;
var velocity = 2 + Math.random() * 3;
var lifetime = 500 + Math.random() * 500;
var dx = Math.cos(angle) * velocity;
var dy = Math.sin(angle) * velocity;
var posX = x;
var posY = y;
var opacity = 1;
function animate() {
posX += dx;
posY += dy + 0.5; // slight downward drift
opacity -= 0.02;
confetti.style.left = posX + 'px';
confetti.style.top = posY + 'px';
confetti.style.opacity = opacity;
if(opacity > 0) {
requestAnimationFrame(animate);
} else {
confetti.remove();
}
};
requestAnimationFrame(animate);
}
// Wishlist button toggle
var wishlistBtn = document.querySelector('.btn-wishlist');
if (wishlistBtn) {
wishlistBtn.addEventListener('click', function() {
var icon = this.querySelector('i');
if (icon.classList.contains('far')) {
icon.classList.remove('far');
icon.classList.add('fas');
this.style.color = '#f43f5e';
this.style.borderColor = '#f43f5e';
this.style.transform = 'scale(1.2)';
} else {
icon.classList.remove('fas');
icon.classList.add('far');
this.style.color = '#94a3b8';
this.style.borderColor = '#e2e8f0';
this.style.transform = 'scale(1)';
}
var self = this;
setTimeout(function() {
self.style.transform = 'scale(1)';
}, 300);
});
}
// Add hover effect to related products
var relatedProducts = document.querySelectorAll('.related-product-card');
for (var i = 0; i < relatedProducts.length; i++) {
relatedProducts[i].addEventListener('mouseenter', function() {
var img = this.querySelector('.related-product-img');
img.style.transform = 'scale(1.05)';
});
relatedProducts[i].addEventListener('mouseleave', function() {
var img = this.querySelector('.related-product-img');
img.style.transform = 'scale(1)';
});
}
