:root{--paper:#fff;--ink:#212529;--muted:#64748b;--green:#1f8c46;--green-dark:#166b35;--green-light:#edf7f0;--line:#e5e7eb;--dark:#333;--soft:#f6f7f8;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;color-scheme:light}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button,a,input{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--green)}button:disabled{cursor:default}a{color:inherit}button[hidden],[hidden]{display:none!important}
.site-header{height:94px;max-width:1280px;padding:0 28px;margin:auto;display:flex;align-items:center;gap:32px}.wordmark{display:flex;text-decoration:none;flex:none}.wordmark img{width:195px;height:auto;display:block}.header-caption{border-left:1px solid var(--line);padding-left:28px;font-size:12px;letter-spacing:.6px;font-weight:750;color:#334155;display:flex;flex-direction:column;gap:6px}.header-caption span{font-size:12px;letter-spacing:0;font-weight:400;color:#6b7280}.quiet-button{border:0;background:none;font-size:12px;padding:10px 0;white-space:nowrap}.site-header>.quiet-button{margin-left:auto;color:#475569}.site-header>.quiet-button span{margin-left:10px}.brand-band{background:#0e6031;color:#fff}.brand-band>div{max-width:1280px;margin:auto;padding:13px 28px;display:flex;gap:18px;align-items:center;font-size:13px}.brand-band a{text-decoration:none}.brand-band a:hover{text-decoration:underline}.brand-band>div>span:not(.band-caption){opacity:.45}.band-caption{margin-left:auto;color:#d6e9de;font-size:12px}
main{max-width:1280px;margin:auto;padding:0 28px}.product-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:30px 0 26px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1px;margin:0 0 10px;color:var(--green)}h1{font-size:clamp(24px,2.4vw,32px);letter-spacing:-.8px;font-weight:800;margin:0 0 10px;line-height:1.15;color:#0f172a;border-left:5px solid var(--green);padding-left:15px}h1 em{font-family:inherit;font-style:normal;color:inherit}.product-header p:last-child{font-size:13px;color:#64748b;margin:0;padding-left:20px}.bike-switch{display:flex;gap:3px;border:1px solid #e3e6e8;background:#f6f7f8;border-radius:7px;padding:4px;flex-shrink:0}.bike-switch button{border:0;background:transparent;border-radius:4px;padding:10px 12px;font-size:11px;color:#64748b;white-space:nowrap}.bike-switch button[aria-pressed=true]{color:#1b6f39;background:#fff;box-shadow:0 1px 4px #00000012;font-weight:700}
.explorer{display:grid;grid-template-columns:minmax(0,1fr) 330px;height:680px;min-height:570px;max-height:calc(100svh - 80px);border:1px solid #ececec;border-radius:10px;overflow:hidden;background:#fff;box-shadow:0 3px 14px #0f172a04}.studio{min-width:0;min-height:0;display:flex;flex-direction:column;background:#fff;position:relative}.studio-top{height:48px;flex-shrink:0;display:flex;align-items:center;gap:8px;padding:0 20px;font-size:9px;font-weight:700;letter-spacing:.6px;border-bottom:1px solid #f0f1f2}.status-dot{width:6px;height:6px;background:var(--green);border-radius:50%}.source-label{margin-left:auto;color:#87909c;font-size:8px;font-weight:500;letter-spacing:.5px}.studio-top #expand-button{margin-left:8px;background:#fff;border:1px solid #dee2e6;border-radius:5px;padding:7px 9px;font-size:10px;letter-spacing:0;white-space:nowrap}.studio-top #expand-button:hover{background:var(--soft)}
.viewport{position:relative;min-height:0;flex:1;overflow:hidden;background:#fff;touch-action:pan-y}.viewport:active{cursor:grabbing}.viewport>svg{width:100%;height:100%;display:block;position:absolute;inset:0;overflow:visible;user-select:none;touch-action:none}.part-image{pointer-events:none}.hit{cursor:pointer;fill:transparent;stroke:transparent;stroke-width:10;pointer-events:all}.part{transition:opacity .25s}.part:focus{outline:none}.part:focus-visible .hit{stroke:#1f8c4699;stroke-width:5}.part.is-muted{opacity:.1}.part.is-selected .part-image{filter:none}.connector{display:none}
.marker{cursor:pointer;outline:none}.marker text{font-size:12px;fill:#374151;font-family:inherit;font-weight:600;paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round;pointer-events:none}.marker circle{fill:#fff;stroke:var(--green);stroke-width:1.5}.marker .number{font-size:10px;fill:var(--green-dark);stroke:none;font-weight:700}.marker-target{fill:#fff;fill-opacity:0;stroke:none;pointer-events:all;transition:fill-opacity .18s}.marker:hover .marker-target,.marker:focus-visible .marker-target{fill-opacity:.96;stroke:#bee0c9;stroke-width:1}.marker:hover circle,.marker:focus-visible circle{fill:var(--green-light)}
.compare-button{position:absolute;left:16px;top:12px;background:#ffffffee;border:1px solid #dee2e6;border-radius:5px;padding:8px 10px;font-size:10px;z-index:2;color:#475569}.compare-button[aria-pressed=true]{background:#333;color:#fff;border-color:#333}.view-tools{position:absolute;right:16px;top:12px;display:flex;align-items:center;border:1px solid #dee2e6;background:#fffffff2;border-radius:5px;height:34px}.view-tools button{height:32px;min-width:30px;border:0;background:none;font-size:17px}.view-tools span{font-size:10px;width:35px;text-align:center;font-variant-numeric:tabular-nums}.view-tools #fit-button{font-size:10px;border-left:1px solid var(--line);padding:0 10px}.navigation-hint{position:absolute;left:20px;bottom:16px;color:#6b7280;font-size:9px;pointer-events:none}.navigation-hint span{padding:0 7px}
.assembly-controls{flex-shrink:0;display:flex;align-items:center;padding:18px 20px;gap:22px;border-top:1px solid var(--line);background:#fafafa}.explode-button{background:#333;color:#fff;border:1px solid #333;padding:13px 16px;min-width:200px;font-size:12px;font-weight:650;border-radius:6px;text-align:left;display:flex;align-items:center;gap:14px;transition:background .2s}.explode-button:hover{background:#161616}.explode-button span{font-size:17px}.separation{flex:1;max-width:290px;min-width:80px}.separation label{display:flex;justify-content:space-between;font-size:11px;color:#64748b;margin:0 0 7px}.separation output{font-variant-numeric:tabular-nums;color:#334155;font-weight:650}.separation input{width:100%;accent-color:var(--green);height:10px;cursor:ew-resize;margin:0}.reset-button{font-size:11px;margin-left:auto;color:#64748b}
.inspector{background:#f8f9fa;color:var(--ink);padding:24px;border-left:1px solid var(--line);display:flex;flex-direction:column;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#cbd5d1 #f8f9fa}.inspector-heading{display:flex;align-items:start;justify-content:space-between;gap:6px}.inspector-heading .eyebrow{font-size:9px;color:var(--green);letter-spacing:.6px}.inspector-heading>span{font-size:8px;color:#6b7280;letter-spacing:.2px;white-space:nowrap}.inspector h2{font-size:25px;line-height:1.15;font-weight:750;letter-spacing:-.5px;margin:22px 0 14px;color:#111827}.inspector h2 em{font-family:inherit;font-style:normal;color:var(--green)}.inspector #overview p{font-size:13px;line-height:1.8;color:#64748b;margin-bottom:23px}.part-list{display:grid;grid-template-columns:1fr;margin-top:12px;border-top:1px solid #e0e4e7}.part-list button{border:0;border-bottom:1px solid #e0e4e7;background:none;padding:12px 4px;display:flex;gap:12px;align-items:center;text-align:left;font-size:12px;color:#374151;min-height:43px;border-radius:3px;transition:color .2s,background .2s}.part-list button>span:first-child{font-size:10px;color:#849089;min-width:18px;font-variant-numeric:tabular-nums}.part-list button>span:last-child{margin-left:auto;color:#98a39c}.part-list button:hover{background:#edf2ef}.part-list button[aria-pressed=true]{color:var(--green-dark);background:#e6f1e9;font-weight:650}.part-list button[aria-pressed=true]>span:first-child{color:var(--green)}.inspector-footnote{font-size:10px;line-height:1.7;color:#7a8581;margin:20px 0 0}
.detail-title{display:flex;align-items:start;gap:8px;margin-top:16px}.detail-title>span{color:var(--green);font-size:11px;font-weight:700;margin-top:5px}.detail-title h2{font-size:24px;margin:0 0 16px;flex:1}.detail-title h2:focus{outline:none}.detail-title button{border:0;background:none;color:#6b7280;font-size:24px;padding:0;line-height:1}.detail-visual{height:155px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #ececec;border-radius:7px;overflow:hidden}.detail-visual svg{width:100%;height:100%}.detail-visual img{width:100%;height:100%;object-fit:contain;padding:12px}.detail-caption{font-size:8px;letter-spacing:.6px;color:#7b8580;line-height:1.5;margin:10px 0 12px}.detail-specs{display:flex;flex-wrap:wrap;gap:6px}.detail-specs span{font-size:10px;line-height:1.4;padding:5px 8px;border:1px solid #dce9df;border-radius:4px;background:#edf5ef;color:#28663e}.detail-benefit{font-family:inherit;color:#111827;font-size:19px;font-weight:700;line-height:1.3;letter-spacing:-.3px;margin:18px 0 10px}.detail-description{font-size:13px;line-height:1.8;color:#596674;margin:0 0 12px}.focus-button{display:flex;justify-content:space-between;width:100%;border:0;border-bottom:1px solid #dce2de;padding:10px 0 12px;background:none;color:var(--green-dark);font-size:12px;font-weight:650}.detail-source{display:flex;justify-content:space-between;font-size:11px;color:#64748b;text-decoration:none;padding:12px 0 4px}.detail-source:hover{color:var(--green)}.detail-source span{color:var(--green)}.inspector:has(#detail:not([hidden])) .part-list{grid-template-columns:1fr 1fr;gap:0 12px;margin-top:20px}.inspector:has(#detail:not([hidden])) .part-list button{font-size:10px;gap:6px;padding:10px 2px;min-height:37px}.inspector:has(#detail:not([hidden])) .part-list button>span:last-child{display:none}.inspector:has(#detail:not([hidden])) .inspector-footnote{margin-top:16px}
.source-notes{margin-top:22px;background:#f8f9fa;border:1px solid var(--line);border-radius:10px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:22px 40px}.source-notes h2{font-size:25px;font-weight:700;margin:0 0 12px}.source-notes h3{font-size:14px;margin:0 0 8px}.source-notes p{font-size:13px;line-height:1.8;color:#64748b;margin-top:0}.source-links{grid-column:1/-1;display:flex;gap:24px;font-size:12px;color:var(--green-dark)}.source-links a{text-underline-offset:4px}footer{display:flex;justify-content:space-between;gap:20px;padding:22px 0 28px;font-size:9px;letter-spacing:.4px;color:#7a828a}footer span:last-child{letter-spacing:0}
.kids-controls{min-height:78px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px;background:#fafafa}.kids-controls .eyebrow{font-size:8px;margin:0;line-height:1.6}.frame-dots{display:flex;gap:6px}.frame-dots button{width:26px;height:26px;border:1px solid #dbe3de;border-radius:5px;background:#fff;font-size:10px}.frame-dots button[aria-pressed=true]{background:var(--green);color:#fff;border-color:var(--green)}.frame-navigation{position:absolute;left:16px;top:12px;display:flex;align-items:center;gap:9px;background:#ffffffee;border:1px solid var(--line);border-radius:5px;padding:2px}.frame-navigation button{border:0;background:transparent;font-size:17px;width:30px;height:30px}.frame-navigation span{font-size:9px}#kids-scene{background:#fff}.kids-hotspot{cursor:pointer}.kids-hotspot circle{fill:#fff;stroke:var(--green);stroke-width:3}.kids-hotspot text{fill:var(--green-dark);font-size:22px;text-anchor:middle;dominant-baseline:central}.kids-hotspot .hotspot-halo{fill:transparent;stroke:none;pointer-events:all}
.immersive-open{overflow:hidden}.explorer.is-immersive{position:fixed;inset:12px;z-index:30;height:auto;min-height:0;max-height:none;grid-template-columns:minmax(0,1fr) 350px;box-shadow:0 0 0 30px #fff}.explorer.is-immersive .viewport{max-height:none}.explorer.is-immersive .inspector{max-height:calc(100svh - 24px)}#detail{scroll-margin-top:18px}#detail.is-entering{animation:explain-in .25s ease-out}@keyframes explain-in{from{opacity:.25;transform:translateY(7px)}to{opacity:1;transform:none}}
@media(max-width:1100px){.explorer{grid-template-columns:minmax(0,1fr) 295px}.inspector{padding:20px}.assembly-controls{gap:15px;padding:17px}.explode-button{min-width:180px;font-size:11px;padding:12px}.source-label{display:none}.studio-top #expand-button{margin-left:auto}.product-header{gap:16px}.bike-switch button{font-size:10px;padding:10px}.navigation-hint{font-size:8px}}
@media(max-width:760px){.site-header{height:76px;padding:0 18px;gap:18px}.wordmark img{width:140px}.header-caption{display:none}.brand-band>div{padding:11px 18px;font-size:12px;gap:12px}.band-caption{display:none}main{padding:0 16px}.product-header{display:block;padding:25px 0 20px}h1{font-size:26px}.product-header p:last-child{font-size:12px}.bike-switch{margin-top:18px;width:max-content;max-width:100%}.bike-switch button{font-size:11px;padding:10px 12px}.explorer{height:auto;min-height:0;max-height:none;display:flex;flex-direction:column}.studio{flex:none}.studio-top{height:46px;padding:0 14px;font-size:8px}.studio-top #expand-button{font-size:9px}.viewport{height:400px;min-height:300px;flex:auto}.compare-button{left:12px;top:10px;font-size:9px;padding:8px}.view-tools{right:12px;top:10px}.view-tools #fit-button{font-size:9px;padding:0 8px}.view-tools button{min-width:27px}.view-tools span{width:30px}.navigation-hint{left:14px;bottom:15px;font-size:8px}.navigation-hint span{padding:0 3px}.assembly-controls{padding:15px 14px;gap:13px}.explode-button{min-width:166px;font-size:10px;padding:12px 10px;gap:7px}.reset-button{font-size:10px}.separation label{font-size:9px}.inspector{padding:23px;border-left:0;border-top:1px solid var(--line);overflow:visible}.inspector h2{font-size:25px;margin-top:14px}.part-list{grid-template-columns:1fr 1fr;gap:0 16px}.part-list button{font-size:12px}.detail-visual{height:200px}.detail-title h2{margin-top:0}.detail-description{font-size:14px}.inspector:has(#detail:not([hidden])) .part-list button{font-size:11px}.source-notes{grid-template-columns:1fr;padding:22px}.source-links{flex-wrap:wrap;gap:14px}.explorer.is-immersive{display:flex;inset:6px;overflow-y:auto}.explorer.is-immersive .viewport{height:55svh;min-height:280px}.explorer.is-immersive .inspector{max-height:none}footer{font-size:8px;line-height:1.7}.marker text:not(.number){display:none}.kids-controls{padding:17px 14px}.frame-dots{gap:4px}}
@media(max-width:390px){.viewport{height:340px}.view-tools #fit-button{padding:0 5px}.compare-button{font-size:8px}.assembly-controls{gap:10px}.explode-button{min-width:150px;font-size:9px}.reset-button{font-size:9px}.navigation-hint{font-size:7px}.kids-controls{flex-wrap:wrap;justify-content:center}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}#detail.is-entering{animation:none}}

/* Model-specific descriptions and real photographed brake details. */
.detail-features{padding:0 0 0 17px;margin:14px 0;color:#475569;font-size:12px;line-height:1.75}.detail-features li{padding-left:2px;margin:6px 0}.detail-features li::marker{color:#1f8c46}
.detail-manufacturer{display:block;font-size:11px;color:#1b7039;text-decoration:none;border-bottom:1px solid #dce2de;padding:10px 0 13px;line-height:1.6}.detail-manufacturer:hover{text-decoration:underline}
.brake-detail-tabs{display:flex;gap:4px;background:#eaf0ec;padding:4px;border-radius:6px;margin:0 0 10px}.brake-detail-tabs button{flex:1;border:0;border-radius:4px;background:none;padding:8px;color:#52645a;font-size:11px}.brake-detail-tabs button[aria-pressed=true]{background:#fff;color:#166b35;font-weight:700;box-shadow:0 1px 3px #0000000c}
.detail-description{line-height:1.85}.detail-source{border-top:1px solid #dce2de;margin-top:4px}.detail-manufacturer:not([hidden])+.detail-source{border-top:0}
/* SILVIS viewer: visual component navigation and a floating action dock. */
.explorer{grid-template-columns:minmax(0,1fr) 360px;height:760px;max-height:calc(100svh - 56px);min-height:600px;border:1px solid #e6ece8;border-radius:22px;box-shadow:0 18px 54px #19332609;isolation:isolate}
.studio{background:#f7faf8}.studio-top{height:62px;border:0;padding:0 24px;font-size:9px;color:#52635a;letter-spacing:.7px}.status-dot{box-shadow:0 0 0 4px #e6f0e9;width:5px;height:5px}.source-label{display:none}.studio-top #expand-button{margin-left:auto;background:#ffffffbd;border:1px solid #e2e9e4;border-radius:9px;padding:9px 12px;font-size:10px;color:#43594a;box-shadow:0 2px 4px #19332603}
.viewport{background:radial-gradient(ellipse at 50% 45%,#fff 12%,#f7faf8 78%);margin:0 10px 10px;border-radius:14px;min-height:0}.viewport::before{content:"";position:absolute;inset:0;background-image:radial-gradient(#97ad9d30 .65px,transparent .8px);background-size:22px 22px;mask-image:radial-gradient(ellipse at center,transparent 25%,#000 90%);pointer-events:none}.viewport>svg{transform-origin:50% 52%;backface-visibility:hidden}.is-transitioning #bike-scene{will-change:transform}.is-transitioning .part,.is-transitioning .marker{pointer-events:none!important}.is-transitioning .hit{pointer-events:none!important}.is-transitioning .compare-button,.is-transitioning .view-tools{pointer-events:none;opacity:.45}
.view-tools{top:12px;right:14px;border:1px solid #e2e9e4;background:#ffffffeb;border-radius:11px;height:36px;box-shadow:0 3px 12px #203d2b06;overflow:hidden}.view-tools button{height:34px}.view-tools #fit-button{font-size:10px;color:#486251;border-color:#e8ede9}.view-tools span{color:#607369}.compare-button{left:14px;top:12px;border:1px solid #e2e9e4;background:#ffffffdf;border-radius:11px;font-size:10px;padding:10px 12px;color:#5b6c62;box-shadow:0 3px 12px #203d2b04}.compare-button[aria-pressed=true]{background:#2c4435;border-color:#2c4435;color:#fff}
.assembly-controls{position:absolute;bottom:24px;left:24px;right:24px;z-index:3;border:0;padding:0;background:none;gap:14px;justify-content:center;pointer-events:none}.explode-button{min-width:0;pointer-events:auto;background:#1b7e40;border-color:#1b7e40;border-radius:13px;padding:15px 20px;gap:13px;font-size:12px;font-weight:650;box-shadow:0 7px 18px #1b7e4025;transition:background .2s,box-shadow .2s,transform .2s}.explode-button:hover{background:#126b33;box-shadow:0 9px 24px #1b7e4033;transform:translateY(-1px)}.explode-button[aria-pressed=true]{background:#fff;color:#315f40;border-color:#d3e1d7;box-shadow:0 5px 16px #284d3410}.explode-button[aria-pressed=true]:hover{background:#f2f8f3}.explode-button span{font-size:18px;line-height:1}.assembly-state{font-size:10px;color:#819086}.navigation-hint{left:0;right:0;bottom:88px;text-align:center;font-size:9px;color:#7b8d80}.navigation-hint span{color:#b1beb4;padding:0 7px}
.inspector{background:#fff;border-left:1px solid #e7ede9;padding:24px 22px 22px;scrollbar-color:#dbe5de #fff}.inspector-heading{align-items:center;margin:0 0 4px}.inspector-heading .eyebrow{font-size:8px;letter-spacing:1.05px;color:#6e8274;margin:0}.inspector-heading>span{font-size:8px;color:#617b69;background:#f1f6f2;border:1px solid #e6ede8;border-radius:20px;padding:6px 8px;letter-spacing:0}
.inspector h2{margin:24px 0 13px;letter-spacing:-.75px;font-size:27px;line-height:1.17;color:#1c2d22;font-weight:700}.inspector h2 em{color:#799581;font-style:normal;font-weight:500}.inspector #overview p{font-size:12px;line-height:1.8;color:#7b887e;margin:0 0 22px;max-width:265px}
.part-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;border:0;margin-top:0}.part-list button{position:relative;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:10px 11px 11px;border:1px solid #e8eeea;border-radius:13px;min-height:124px;text-align:left;background:#fafcfb;transition:border-color .2s,background .2s,box-shadow .2s,transform .2s}.part-list button:hover{border-color:#b3cfbd;background:#f4faf6;transform:translateY(-2px);box-shadow:0 6px 14px #214a2c08}.part-list button[aria-pressed=true]{background:#edf7f0;border-color:#a7cbb3}.component-thumb{display:flex;height:65px;align-items:center;justify-content:center;padding:2px 11px 8px}.component-thumb svg{display:block;width:100%;height:100%;overflow:hidden}.component-copy{display:flex;flex-direction:column;gap:4px}.component-copy strong{font-size:11px;font-weight:650;color:#2d4736;line-height:1.35}.component-copy small{font-size:8px;color:#8a9b8f;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.part-list button .component-index{display:block;position:absolute;top:9px;right:9px;font-size:8px;color:#9cac9f;margin:0;min-width:0}.part-list button>.component-thumb:first-child{font-size:inherit;color:inherit;min-width:0}.part-list button>.component-index:last-child{color:#9cac9f}
.inspector-footnote{font-size:9px;color:#98a69c;margin-top:20px}.inspector.has-selection #part-list,.inspector.has-selection .inspector-footnote{display:none}.inspector.has-selection .inspector-heading{margin-bottom:20px}
.inspector-nav{display:flex;align-items:center;justify-content:space-between;gap:8px;border-bottom:1px solid #edf1ee;padding:0 0 14px;margin-bottom:5px}.inspector-nav button{border:0;background:none;color:#6a8070;font-size:10px;padding:6px 0}.inspector-nav #all-components{display:flex;gap:7px;align-items:center}.inspector-nav>div{display:flex;align-items:center;gap:9px}.inspector-nav>div button{width:25px;height:25px;border:1px solid #e5ece7;border-radius:7px;background:#fafcfb;font-size:13px;padding:0}.inspector-nav>div button:hover{background:#edf5ef}.inspector-nav span#detail-position{font-size:8px;color:#9aaa9e;font-variant-numeric:tabular-nums;min-width:34px;text-align:center}
.detail-title{margin-top:18px;gap:8px}.detail-title>span{font-size:9px;margin-top:7px;color:#96a99b;font-weight:500}.detail-title h2{margin:0 0 18px;font-size:24px;line-height:1.18}.detail-title #close-detail{width:24px;height:24px;background:#f4f7f5;border:1px solid #e7ede9;border-radius:50%;font-size:17px;color:#93a297;line-height:20px;margin-top:1px}.detail-visual{background:linear-gradient(140deg,#f8fbf9,#f1f6f3);border:0;border-radius:14px;height:176px;padding:10px}.detail-caption{color:#9bac9f;font-size:7px;letter-spacing:.7px;margin:11px 0 15px}.detail-specs{gap:5px}.detail-specs span{background:#f1f6f3;border:1px solid #e6eee8;color:#6e8676;border-radius:6px;font-size:9px;padding:6px 8px}.detail-benefit{font-size:18px;color:#324d3c;letter-spacing:-.45px;margin:21px 0 11px;font-weight:650}.detail-description{font-size:12px;color:#7a897f;line-height:1.95}.detail-features{font-size:11px;color:#718377;line-height:1.8;margin:15px 0 17px;padding-left:15px}.detail-features li{margin:7px 0}.detail-manufacturer{font-size:10px;color:#508661;border-color:#edf1ee}.detail-source{font-size:10px;color:#8d9f92;border-color:#edf1ee;padding-top:13px}.brake-detail-tabs{background:#f0f5f2;border-radius:9px;gap:3px;padding:4px}.brake-detail-tabs button{border-radius:6px;font-size:10px}
.marker circle{stroke:#719f80;stroke-width:1.2;fill:#fffffff5}.marker .number{fill:#547962;font-size:9px}.marker text{font-size:11px;fill:#6b8071;font-weight:500;stroke:#f9fcfa;stroke-width:3px}.marker:hover .marker-target,.marker:focus-visible .marker-target{fill:#fff;stroke:#c9ddcf}.marker:hover circle{fill:#eff8f2}
.explorer.is-immersive{inset:18px;border-radius:22px;grid-template-columns:minmax(0,1fr) 370px;box-shadow:0 0 0 30px #f3f7f4}.explorer.is-immersive .inspector{max-height:calc(100svh - 36px)}.explorer.is-immersive .viewport{min-height:0}
.kids-controls{border-color:#e7eee9;background:#fff;padding:15px 22px;min-height:72px}.frame-navigation{border-color:#e2e9e4;border-radius:10px;font-size:9px}.frame-dots button{border-radius:7px}
@media(max-width:1100px){.explorer{grid-template-columns:minmax(0,1fr) 315px}.inspector{padding:22px 17px}.studio-top{padding:0 20px}.component-copy strong{font-size:10px}.component-copy small{font-size:7.5px}.part-list{gap:8px}.part-list button{padding:10px 9px;min-height:120px}.assembly-state{display:none}.navigation-hint{font-size:8px}.explorer.is-immersive{grid-template-columns:minmax(0,1fr) 330px}}
@media(max-width:760px){.explorer{display:flex;height:auto;min-height:0;max-height:none;border-radius:18px}.studio-top{height:54px;padding:0 17px}.studio-top #expand-button{border-radius:8px;padding:8px 10px;font-size:9px}.viewport{height:440px;margin:0 6px 6px;min-height:330px;border-radius:12px}.view-tools{right:9px;top:10px;border-radius:9px}.compare-button{left:9px;top:10px;border-radius:9px;font-size:8px;padding:10px}.view-tools #fit-button{font-size:8px}.view-tools button{min-width:26px}.navigation-hint{bottom:85px;font-size:8px}.assembly-controls{left:18px;right:18px;bottom:23px}.explode-button{font-size:11px;padding:14px 18px;border-radius:12px}.inspector{padding:25px 22px;border-left:0;border-top:1px solid #e6eee8;overflow:visible}.inspector h2{font-size:26px}.inspector #overview p{max-width:none}.part-list{grid-template-columns:1fr 1fr;gap:10px}.part-list button{min-height:125px;padding:12px}.component-thumb{height:73px}.component-copy strong{font-size:12px}.component-copy small{font-size:9px}.inspector-nav{padding-bottom:14px}.detail-visual{height:210px}.detail-title h2{margin-top:0}.detail-description{font-size:13px}.detail-features{font-size:12px}.detail-title #close-detail{margin-top:2px}.inspector.has-selection #part-list{display:none}.explorer.is-immersive{display:flex;inset:7px;border-radius:17px;overflow-y:auto}.explorer.is-immersive .viewport{height:55svh;min-height:310px}.explorer.is-immersive .inspector{max-height:none}.kids-controls{padding:17px;gap:10px}.kids-controls .eyebrow{font-size:7px}.frame-dots{gap:4px}}
@media(max-width:390px){.viewport{height:390px}.navigation-hint{font-size:7px}.part-list button{padding:10px}.component-copy strong{font-size:11px}.component-copy small{font-size:8px}.view-tools #fit-button{padding:0 4px}.view-tools button{min-width:24px}.view-tools span{width:28px}}
@media(prefers-reduced-motion:reduce){.part-list button:hover,.explode-button:hover{transform:none}.viewport>svg{transform:none!important}}


.marker[aria-hidden="true"],.marker[aria-hidden="true"] *{pointer-events:none!important}

/* White presentation surface; keep SILVIS green only for UI accents. */
.studio,.viewport{background:#fff}.viewport::before{display:none}.detail-visual{background:#fff}