:root{--red:#df2029;--ink:#202023;--muted:#737378;--line:#dedee0;--surface:#fff;--surface-2:#f3f3f4;--btn-fg:#394752}html[data-theme="dark"]{--ink:#f2f3f4;--muted:#aab0b6;--line:#272c31;--surface:#16191c;--surface-2:#1e2226;--btn-fg:#e6e9ec}*{box-sizing:border-box}html,body{background:transparent}body{margin:0;color:var(--ink);font-family:Arial,sans-serif;font-size:16px}main{max-width:1600px;margin:auto;padding:12px 24px}button,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,select:focus-visible{outline:2px solid var(--red);outline-offset:4px}[hidden]{display:none!important}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:47px;padding:17px 23px;font-size:14px;font-weight:600;transition:background .2s,transform .2s}
.button:hover{transform:translateY(-3px)}
.button span{font-size:24px;line-height:1}
.red{background:var(--red);color:white}
.red:hover{background:#b8131b}
.factory-explorer{margin-top:34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.viewer-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:14px;padding:18px 0}
.room-views{display:none}
.room-views button,.viewer-reset{background:none;border:0;font-size:12px;letter-spacing:.5px;font-weight:700;padding:11px 14px;color:#77777e}
.room-views .active{background:var(--ink);color:white}
.viewer-reset{font-size:20px;display:flex;gap:9px;align-items:center}
.viewer-reset span{font-size:12px}
.viewer-stage{position:relative;height:clamp(500px,53vw,790px);background:radial-gradient(ellipse at 50% 45%,#fff 30%,#f3f4f5 100%);overflow:hidden;border:1px solid #ededee}
#factory-canvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#factory-canvas:active{cursor:grabbing}
#factory-canvas:focus-visible{outline:2px solid var(--red);outline-offset:-3px}
#model-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.model-point{position:absolute;left:0;top:0;transform:translate(-50%,-50%);width:28px;height:28px;padding:0;border:1px solid var(--red);border-radius:50%;background:#fffefa;color:var(--red);font-size:11px;font-weight:700;box-shadow:0 3px 12px #0002;pointer-events:auto;transition:background .18s,opacity .18s}
.model-point.active{background:var(--red);color:white;box-shadow:0 0 0 5px #df202921}
.model-point.dim{opacity:.25}
.viewer-hint{position:absolute;bottom:20px;left:22px;font-size:10px;color:#85858d;letter-spacing:1px;pointer-events:none}
.viewer-hint span{margin:0 9px}
.viewer-zoom{position:absolute;right:18px;bottom:18px;display:flex;gap:1px;box-shadow:0 3px 12px #0001}
.viewer-zoom button{width:36px;height:38px;border:1px solid var(--line);background:white;font-size:23px;color:#333}
.viewer-caption{display:none}
.selection-number{color:var(--red);font-size:12px;margin-right:12px;font-weight:700}
.viewer-caption strong{font-size:15px;letter-spacing:.3px}
.viewer-caption p{font-size:14px;line-height:1.6;color:var(--muted);margin:9px 0 0}
.service-picker{font-size:10px;letter-spacing:1px;color:#888;flex-shrink:0}
.service-picker select{display:block;max-width:290px;width:100%;padding:10px 28px 10px 0;border:0;border-bottom:1px solid var(--line);font:500 14px 'DM Sans',Arial;background:white;color:#333;margin-top:5px}
.viewer-status{position:absolute;inset:0;display:grid;place-content:center;text-align:center;background:#f6f6f6;color:#666;padding:30px;z-index:8;font-size:15px}
.viewer-status[hidden]{display:none}
.viewer-status button{padding:12px;background:#222;color:white;border:0;margin-top:16px}
.viewer-toolbar button:focus-visible,.model-point:focus-visible{outline:2px solid var(--red);outline-offset:3px}
@media(max-width:800px){.viewer-stage{height:580px}
.viewer-caption{align-items:start;flex-direction:column}
.service-picker{width:100%}
.service-picker select{max-width:none}
.viewer-toolbar{align-items:start}
.room-views button{font-size:10px;padding:9px}
.viewer-reset{padding:5px}
.viewer-reset span{display:none}
.viewer-hint{font-size:8px;letter-spacing:.4px;left:12px;bottom:14px}
.viewer-hint span{margin:0 4px}}
@media(max-width:540px){.viewer-stage{height:520px;margin:0 -4vw;border-left:0;border-right:0}
.room-views{gap:2px}
.room-views button{font-size:9px;letter-spacing:0}
.model-point{width:26px;height:26px}
.viewer-zoom{bottom:38px;right:10px}
.viewer-caption strong{font-size:13px}
.viewer-hint{max-width:85%;line-height:1.8}}
.viewer-stage{background:#f8f9fa}
.viewer-caption strong{font-weight:700}
.viewer-stage{height:clamp(590px,59vw,850px);background:#f3f5f6}
.factory-explorer{margin-top:30px}
.viewer-hint{font-size:11px;letter-spacing:1.2px}
.viewer-caption{min-height:122px}
.model-point{background:#fffffff0;box-shadow:0 2px 10px #172c4026}
.viewer-toolbar .active{background:#242a30}
@media(max-width:800px){.viewer-stage{height:620px}
.viewer-hint{font-size:9px}}
@media(max-width:540px){.viewer-stage{height:570px}
.viewer-hint{font-size:8px}}
.viewer-hint span{margin:0}
@media(max-width:540px){.viewer-stage{height:490px}}
.dialog-open{overflow:hidden}
#service-dialog{width:min(620px,calc(100vw - 32px));max-height:calc(100dvh - 48px);overflow:auto;border:0;border-top:5px solid var(--red);padding:42px;color:var(--ink);background:#fff;box-shadow:0 24px 100px #0a15264d}
#service-dialog::backdrop{background:#18232b99;backdrop-filter:blur(5px)}
.dialog-close{position:absolute;top:12px;right:16px;width:40px;height:40px;border:0;background:#f3f3f4;color:#333;font-size:28px;line-height:1}
.dialog-eyebrow{display:flex;flex-direction:column;gap:8px;margin:0 35px 24px 0;font-size:12px;letter-spacing:1.3px;color:#777}
.dialog-eyebrow span:first-child{color:var(--red);font-weight:700}
#service-dialog h2{font-family:'Barlow Condensed',Arial,sans-serif;font-size:38px;line-height:1.08;margin:0 0 18px;font-weight:600}
#service-dialog p{font-size:16px;line-height:1.7;color:#686970;margin:0 0 28px}
#service-dialog h3{font-size:12px;letter-spacing:1.5px;margin:0 0 12px}
#service-dialog ul{list-style:none;padding:0;margin:0 0 30px}
#service-dialog li{padding:13px 0 13px 18px;border-bottom:1px solid #ededee;position:relative;font-size:15px;line-height:1.5}
#service-dialog li:before{content:'';position:absolute;left:0;top:22px;width:5px;height:5px;background:var(--red)}
#service-dialog .button{font-size:14px}
.viewer-toolbar{align-items:flex-start}
.room-views{gap:3px}
.room-views button{font-size:12px;padding:11px 10px}
@media(max-width:600px){#service-dialog{padding:30px 24px}
#service-dialog h2{font-size:32px}
.room-views{display:none!important}
.viewer-reset{flex-shrink:0}
.viewer-caption p{font-size:14px}}
@media(prefers-reduced-motion:no-preference){#service-dialog[open]{animation:dialog-in .18s ease-out}
@keyframes dialog-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}}
.factory-explorer{border:0}
.viewer-stage{border:0;background:#fff;box-shadow:none}
.motion-toggle{align-self:center;white-space:nowrap;background:white;border:1px solid #d4d9dd;width:38px;height:38px;padding:0;font-size:17px;color:#394752;display:inline-flex;align-items:center;justify-content:center}
.viewer-toolbar{flex-wrap:wrap}
.motion-toggle[aria-pressed="true"]{color:var(--red);border-color:var(--red)}
.model-point{width:max-content;max-width:180px;height:auto;min-height:30px;padding:7px 10px;border-radius:3px;font-size:11px;line-height:1.3;letter-spacing:.15px;background:#fffffff2;box-shadow:0 2px 8px #172c4020;text-align:center}
.model-point.dim{opacity:.6}
@media(max-width:600px){.model-point{max-width:115px;font-size:9px;padding:5px 7px}}
.model-point{width:22px;height:22px;min-height:0;max-width:none;border-radius:50%;padding:0;background:#fff;border:2px solid var(--red);box-shadow:0 0 0 4px #df202916;font-size:0;overflow:visible}
.model-point:after{content:'';position:absolute;inset:5px;border-radius:50%;background:var(--red)}
.model-point.active:after{background:#fff}
.solution-tooltip{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%);width:max-content;max-width:220px;background:#242a30;color:#fff;border-radius:3px;padding:8px 12px;font-size:12px;font-weight:600;line-height:1.4;letter-spacing:.2px;box-shadow:0 4px 14px #172c4026;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s}
.model-point:hover,.model-point:focus-visible{z-index:10}
.model-point:hover .solution-tooltip,.model-point:focus-visible .solution-tooltip{opacity:1;visibility:visible}
.model-point.tooltip-right .solution-tooltip{left:0;transform:none}
.model-point.tooltip-left .solution-tooltip{left:auto;right:0;transform:none}
@media(max-width:600px){.model-point{width:26px;height:26px;padding:0}
.model-point:after{inset:6px}
.solution-tooltip{max-width:180px;font-size:11px}}
.factory-explorer{margin-top:0}.viewer-stage{margin:0;border:0;background:white}.viewer-toolbar{gap:10px}.model-hint{display:inline}@media(max-width:600px){main{padding:8px}.viewer-caption{padding:18px 6px}.viewer-stage{margin:0}}

/* theme-aware overrides */
.viewer-stage{background:transparent!important}
.viewer-zoom button,.motion-toggle,.service-picker select{background:var(--surface)!important;color:var(--btn-fg)!important;border-color:var(--line)!important}
.room-views button,.viewer-reset{color:var(--muted)}
.viewer-hint{color:var(--muted)}
.viewer-status{background:var(--surface);color:var(--muted)}
.model-point{background:var(--surface)}
.model-point.active:after{background:var(--surface)}