.strategic-map-container{contain:layout style paint;will-change:transform}.strategic-map-image{backface-visibility:hidden;-webkit-backface-visibility:hidden;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;image-rendering:optimize-contrast;transform-style:preserve-3d;-webkit-transform-style:preserve-3d}.strategic-map-touch{touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.strategic-map-zoom-transition{transition:transform .2s cubic-bezier(.4,0,.2,1)}.strategic-map-zoom-immediate{transition:none}@media (min-resolution:192dpi){.strategic-map-image{image-rendering:-webkit-optimize-contrast}}@media (prefers-reduced-motion:reduce){.strategic-map-zoom-transition{transition:none}}@media (prefers-color-scheme:dark){.strategic-map-controls{-webkit-backdrop-filter:blur(16px) saturate(180%);backdrop-filter:blur(16px) saturate(180%);background-color:#0000004d}}.strategic-map-button:focus-visible{outline:2px solid #3b82f6;outline-offset:2px}.strategic-map-loading{animation:shimmer 1.5s infinite;background:linear-gradient(90deg,#ffffff1a,#ffffff4d 50%,#ffffff1a);background-size:200% 100%}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}