/**
 * Full-screen interactive canvas — sits beneath all page content.
 *
 * The canvas preserves a 16:9 aspect ratio and is centered/cropped
 * to always cover the viewport. pointer-events: none ensures clicks
 * pass through to underlying content, while document-level listeners
 * in JS still track the cursor position.
 */

#front-page-canvas {
	position: fixed;
	top: 0;
	left: 0;
	z-index: -1;
	pointer-events: none;
	display: block;
}