/* Trator E21 Agro: route along the margins, tyre track behind, sprite driven by a damped chase. */
body{position:relative}
#tractor-journey{position:absolute;inset:0 0 auto;height:0;pointer-events:none;z-index:3;overflow:hidden;contain:layout style}
#tractor-route{position:absolute;top:0;left:0;width:100%;height:100%;overflow:visible}
#route-guide{stroke:#ab9a69;stroke-width:.8;opacity:.1}
#route-traveled{stroke:#9c8b5c;stroke-width:1.2;opacity:.3;stroke-linecap:round;fill:none}
#journey-tractor{position:absolute;left:0;top:0;width:40px;height:40px;opacity:0;will-change:transform;transform-origin:center;transition:opacity .4s ease}
#journey-tractor.is-ready{opacity:.9}
#journey-tractor img{display:block;width:100%;height:100%;object-fit:contain;transform-origin:center;transition:filter .3s}
#journey-tractor.on-dark img{filter:brightness(1.12) drop-shadow(0 0 1px #f4ecdc66)}
#journey-tractor .dust{position:absolute;left:50%;top:50%;width:6px;height:6px;border-radius:50%;background:#b8a67a;opacity:0;transform:translate(-50%,-50%)}
@media(max-width:800px){#journey-tractor{width:22px;height:22px;opacity:.8}#route-traveled{stroke-width:1}}
@media(prefers-reduced-motion:reduce){#tractor-journey{display:none}}