@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 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components;@layer utilities{.invisible{visibility:hidden}.visible{visibility:visible}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{color-scheme:dark;--ink:#f5f1e8;--muted:#b9c0b8;--night:#050706;--charcoal:#101412;--panel:#101412d1;--stone:#bda98f;--zinc:#65736d;--copper:#d99145;--energy:#76f7c8;--solar:#ffd166;--heat:#ff7a59;--electric:#8fd3ff;--line:#f5f1e824;background:var(--night);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 25% 15%,#76f7c81f,#0000 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42px));transform-style:preserve-3d;background:0 0;border:0;border-radius:999px;place-items:center;display:grid;position:absolute}.hotspot-core{width:calc(19px * var(--hotspot-scale));height:calc(19px * var(--hotspot-scale));border:1px solid var(--hotspot-color)}@supports (color:color-mix(in lab,red,red)){.hotspot-core{border:1px solid color-mix(in srgb,var(--hotspot-color),white 36%)}}.hotspot-core{border-radius:inherit;background:var(--hotspot-color);box-shadow:0 0 14px var(--hotspot-color),0 0 40px var(--hotspot-color)}@supports (color:color-mix(in lab,red,red)){.hotspot-core{box-shadow:0 0 14px var(--hotspot-color),0 0 40px color-mix(in srgb,var(--hotspot-color),transparent 38%)}}.hotspot-core{animation:2.6s ease-in-out infinite energy-pulse}.hotspot.is-active .hotspot-core{box-shadow:0 0 0 8px var(--hotspot-color),0 0 28px var(--hotspot-color),0 0 80px var(--hotspot-color)}@supports (color:color-mix(in lab,red,red)){.hotspot.is-active .hotspot-core{box-shadow:0 0 0 8px color-mix(in srgb,var(--hotspot-color),transparent 72%),0 0 28px var(--hotspot-color),0 0 80px color-mix(in srgb,var(--hotspot-color),transparent 25%)}}.hotspot-label{min-width:max-content;color:var(--ink);opacity:0;pointer-events:none;white-space:nowrap;background:#050706bd;border:1px solid #f5f1e829;border-radius:999px;padding:3px 8px;font-size:.68rem;font-weight:700;transition:opacity .16s,transform .16s;position:absolute;top:28px;transform:rotate(35deg)rotateX(-58deg)translateY(4px)}.hotspot:hover .hotspot-label,.hotspot:focus-visible .hotspot-label,.hotspot.is-active .hotspot-label{opacity:1;transform:rotate(35deg)rotateX(-58deg)translateY(0)}.energy-panel{border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:8px;gap:18px;width:min(380px,100vw - 48px);max-height:calc(100vh - 48px);padding:20px;display:grid;position:absolute;top:24px;right:24px;overflow:auto;box-shadow:0 24px 80px #00000061}.usage,.detail{color:var(--muted);margin:10px 0 0;line-height:1.55}.wow-line{border-left:3px solid var(--energy);color:var(--ink);margin:0;padding-left:14px;font-size:1.08rem;line-height:1.5}.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;display:grid}.metric-grid div,.equivalent-block,.sequence-controls{border:1px solid var(--line);background:#f5f1e80f;border-radius:8px}.metric-grid div{padding:12px}dt{color:var(--muted);font-size:.72rem}dd{margin:6px 0 0;font-weight:800}.equivalent-block{gap:6px;padding:14px;display:grid}.equivalent-block span,.source-line{color:var(--muted);font-size:.76rem}.equivalent-block strong{font-size:1rem;line-height:1.35}.source-line{gap:6px;line-height:1.4;display:grid}.sequence-controls{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#101412c7;justify-content:space-between;align-items:center;gap:20px;width:min(780px,100vw - 48px);padding:16px;display:flex;position:absolute;bottom:24px;left:24px}.sequence-controls div:first-child{gap:6px;display:grid}.sequence-controls strong{font-size:1.5rem}.sequence-controls span{color:var(--muted);line-height:1.4}.control-row{flex-wrap:wrap;gap:8px;display:flex}.primary-action,.secondary-action{min-height:44px;color:var(--ink);cursor:pointer;border-radius:8px;padding:0 16px}.primary-action{background:#76f7c829;border:1px solid #76f7c880}.secondary-action{border:1px solid var(--line);background:#f5f1e814}.compact{min-height:40px}:focus-visible{outline:2px solid var(--energy);outline-offset:3px}@keyframes energy-pulse{0%,to{opacity:.82;transform:scale(.88)}50%{opacity:1;transform:scale(1.14)}}@media(prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media(max-width:1040px){.city-stage{padding-right:280px}.city-canvas-shell{width:min(70vw,820px);min-width:470px}}@media(max-width:860px){.experience-shell{overflow:visible}.brand-lockup{padding:16px}.city-stage{min-height:56vh;padding:24px 12px 0;position:relative;overflow-x:clip}.city-canvas-shell{width:min(96vw,720px);min-width:0;transform:translateY(0)scale(.98)}.energy-panel,.sequence-controls{width:calc(100vw - 32px);margin:16px;position:relative;inset:auto}.energy-panel{max-height:none}.sequence-controls{flex-direction:column;align-items:flex-start}.metric-grid{grid-template-columns:1fr}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}