/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@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-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--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;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--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 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.isolate{isolation:isolate}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.table{display:table}.shrink{flex-shrink:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.italic{font-style:italic}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.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,)}.grayscale{--tw-grayscale:grayscale(100%);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,)}.invert{--tw-invert:invert(100%);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,)}.filter{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,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--ink:#e9e5dd;--muted:#91989e;--panel:#11161a;--panel-deep:#0b0f12;--line:#30383d;--accent:#c63b2d;--accent-bright:#e0513f;--steel:#aeb6bb}*{box-sizing:border-box}html{background:#080b0e}body{color:var(--ink);background:radial-gradient(circle at 30% 0,#4a585e24,#0000 36rem),#080b0e;margin:0;font-family:Arial,Helvetica,sans-serif}button,input{font:inherit}button:focus-visible,input:focus-visible{outline:2px solid var(--accent-bright);outline-offset:3px}.assembly-page{width:min(100%,1480px);min-height:100vh;margin:0 auto;padding:0 34px 28px}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:76px;display:flex}.brand-lockup{align-items:center;gap:13px;display:flex}.brand-mark{color:#fff;background:var(--accent);border:1px solid #f36856;place-items:center;width:38px;height:38px;font-family:Georgia,Times New Roman,serif;font-size:23px;font-weight:900;display:grid;transform:rotate(-2deg);box-shadow:3px 3px #171b1e}.brand-name,.product-label,.eyebrow,.instruction,.prototype-badge,.viewer-meta,.camera-controls,.timeline-readout,.timeline-labels,.viewer-footer{letter-spacing:.12em}.brand-name{margin:0;font-size:13px;font-weight:800}.product-label{color:var(--muted);margin:3px 0 0;font-size:9px;font-weight:700}.prototype-badge{color:#aeb5b9;background:#151b1fdb;border:1px solid #353d42;align-items:center;gap:9px;padding:8px 12px;font-size:9px;font-weight:800;display:flex}.prototype-badge span{background:var(--accent-bright);border-radius:50%;width:6px;height:6px;box-shadow:0 0 8px #e0513fcc}.intro{justify-content:space-between;align-items:center;gap:28px;min-height:112px;display:flex}.eyebrow{color:var(--accent-bright);margin:0 0 7px;font-size:9px;font-weight:800}h1{margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(28px,3vw,45px);font-weight:600;line-height:1}.instruction{color:#899197;text-align:right;margin:0;font-size:9px;font-weight:700}.instruction span{color:#4e585e;padding:0 7px}.viewer-shell{background:var(--panel-deep);border:1px solid #323a3f;min-height:min(67vh,720px);position:relative;overflow:hidden;box-shadow:0 22px 60px #00000057,inset 0 0 80px #0000002e}.viewer-shell:fullscreen{border:0;width:100vw;height:100vh}.assembly-canvas{touch-action:none;outline:none;width:100%;height:100%;display:block;position:absolute;inset:0}.viewport-grid{pointer-events:none;opacity:.25;background-image:linear-gradient(#8f9da314 1px,#0000 1px),linear-gradient(90deg,#8f9da314 1px,#0000 1px);background-size:48px 48px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000,#0000 80%);mask-image:linear-gradient(#000,#0000 80%)}.corner{pointer-events:none;opacity:.85;border-color:#727d82;width:17px;height:17px;position:absolute}.corner-tl{border-top:1px solid;border-left:1px solid;top:15px;left:15px}.corner-tr{border-top:1px solid;border-right:1px solid;top:15px;right:15px}.corner-bl{border-bottom:1px solid;border-left:1px solid;bottom:106px;left:15px}.corner-br{border-bottom:1px solid;border-right:1px solid;bottom:106px;right:15px}.loading-panel,.error-panel{z-index:5;background:#080b0eeb;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.loading-panel p,.error-panel p{letter-spacing:.16em;margin:18px 0 12px;font-size:10px;font-weight:800}.loading-panel small,.error-panel small{color:var(--muted);margin-top:8px;font-size:10px}.loading-spinner{border:2px solid #313a3f;border-top-color:var(--accent-bright);border-radius:50%;width:31px;height:31px;animation:.8s linear infinite spin}.loading-track{background:#30383d;width:min(260px,65vw);height:3px;overflow:hidden}.loading-track span{background:var(--accent-bright);height:100%;transition:width .16s;display:block}@keyframes spin{to{transform:rotate(360deg)}}.viewer-meta{color:#858e93;pointer-events:none;gap:18px;font-size:8px;font-weight:700;display:flex;position:absolute;top:24px;left:26px}.viewer-meta span+span:before{content:"";background:#4d575c;border-radius:50%;width:3px;height:3px;margin:0 18px 2px 0;display:inline-block}.camera-controls{gap:8px;display:flex;position:absolute;top:18px;right:21px}.camera-controls button{color:#abb2b6;cursor:pointer;background:#0f1417cc;border:1px solid #343c41;height:34px;padding:0 12px;font-size:8px;font-weight:800;transition:color .15s,border-color .15s,background .15s}.camera-controls button:hover:not(:disabled){color:#fff;background:#1d2428eb;border-color:#59646a}.camera-controls button.active{color:#fff;border-color:var(--accent-bright);background:#c63b2d38}.camera-controls button:disabled{opacity:.45;cursor:wait}.reset-icon,.fullscreen-icon,.pan-icon{margin-right:7px;font-size:13px}.playback-panel{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#090d10eb;border-top:1px solid #333b40;align-items:center;gap:10px;min-height:91px;padding:14px 22px;display:flex;position:absolute;bottom:0;left:0;right:0}.primary-control,.secondary-control{cursor:pointer;border:1px solid #0000;flex:none;place-items:center;display:grid}.primary-control{color:#fff;background:var(--accent);border-color:#ec614f;width:48px;height:48px;box-shadow:0 6px 20px #8c211640}.primary-control span{transform:translate(1px)}.secondary-control{color:#a7afb3;background:#171d21;border-color:#353e43;width:39px;height:39px}.primary-control:hover:not(:disabled){background:var(--accent-bright)}.secondary-control:hover:not(:disabled){color:#fff;border-color:#59646a}.primary-control:disabled,.secondary-control:disabled{opacity:.4;cursor:wait}.timeline{flex:1;min-width:0;padding-left:7px}.timeline-readout,.timeline-labels{justify-content:space-between;align-items:center;font-size:8px;font-weight:800;display:flex}.timeline-readout{color:#aeb5b9;margin-bottom:8px}.timeline-readout>span{color:var(--accent-bright)}.timeline-readout time{color:#929a9f;font-variant-numeric:tabular-nums}.timeline input[type=range]{--timeline-progress:0%;appearance:none;cursor:pointer;background:0 0;width:100%;height:16px;margin:0}.timeline input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--accent-bright) var(--timeline-progress), #3c454a var(--timeline-progress));height:3px}.timeline input[type=range]::-moz-range-track{background:linear-gradient(to right, var(--accent-bright) var(--timeline-progress), #3c454a var(--timeline-progress));height:3px}.timeline input[type=range]::-webkit-slider-thumb{appearance:none;border:2px solid var(--accent);background:#f2ede5;border-radius:50%;width:12px;height:12px;margin-top:-4.5px;box-shadow:0 0 0 3px #c63b2d38}.timeline input[type=range]::-moz-range-thumb{border:2px solid var(--accent);background:#f2ede5;border-radius:50%;width:9px;height:9px;box-shadow:0 0 0 3px #c63b2d38}.timeline-labels{color:#5f696e;margin-top:3px;font-size:7px}.viewer-footer{color:#6f787d;justify-content:space-between;align-items:center;min-height:46px;font-size:8px;font-weight:700;display:flex}.viewer-footer p{margin:0}.mouse-symbol{color:#9ca4a8;margin-right:8px}@media (width<=760px){.assembly-page{padding:0 14px 18px}.topbar{min-height:64px}.prototype-badge{letter-spacing:.08em;padding:7px 8px}.intro{flex-direction:column;justify-content:center;align-items:flex-start;gap:12px;min-height:104px}.instruction{text-align:left;line-height:1.6}.viewer-shell{min-height:67vh}.viewer-meta{top:18px;left:17px}.viewer-meta span:nth-child(2){display:none}.camera-controls{top:13px;right:13px}.camera-controls button{width:36px;padding:0;font-size:0}.camera-controls button span{margin:0;font-size:14px}.playback-panel{gap:7px;min-height:100px;padding:13px}.primary-control{width:44px;height:44px}.secondary-control{width:34px;height:34px}.timeline{padding-left:2px}.desktop-hint{display:none}.viewer-footer{line-height:1.5}}@media (width<=430px){.brand-name{font-size:11px}.prototype-badge{font-size:7px}.viewer-meta span:last-child,.timeline-labels{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@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}