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#4a4a4a;background:#161616;padding:28px}.summary-top{display:flex;justify-content:space-between;align-items:center;gap:20px}.summary-top .eyebrow{color:var(--teal);font-size:12px;letter-spacing:1.5px}.summary-top>span{font-size:12px;color:var(--muted);white-space:nowrap}.kit-summary h2{font:500 49px/1 var(--serif);letter-spacing:-1px;margin:26px 0 20px}.spec-chip{display:inline-block;color:var(--teal);font-size:12px;letter-spacing:1px;text-transform:uppercase;padding:5px 10px;border:1px solid #5b5b5b}.kit-summary dl{margin:24px 0}.kit-summary dl>div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:11px 0;font-size:14px;line-height:1.6}.kit-summary dt{color:var(--muted);flex-shrink:0}.kit-summary dd{margin:0;text-align:right;overflow-wrap:anywhere;max-width:65%}.quote-label{font-size:18px;margin:25px 0 10px}.enquiry-help{font-size:14px;color:var(--muted);margin:0 0 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input:focus-visible,.kit-page button:focus-visible,.kit-page select:focus-visible,.kit-page textarea:focus-visible{outline:2px solid var(--teal);outline-offset:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1000px){.kit-layout{gap:25px;grid-template-columns:minmax(0,1fr) minmax(300px,.9fr)}.choice{padding:14px;gap:8px}.choice.compact{padding:14px}.choice strong{font-size:15px}.kit-summary{padding:22px}.summary-top{flex-wrap:wrap;gap:8px}.kit-summary h2{font-size:43px}.kit-help{gap:35px}.kit-header nav{gap:20px}.kit-aside{position:static}}
@media(max-width:760px){.kit-header{flex-wrap:wrap;padding:20px 5%;gap:18px}.kit-header .wordmark{font-size:28px}.kit-header nav{order:3;flex-basis:100%;justify-content:space-between;font-size:14px;gap:12px}.kit-main{padding:30px 5% 45px}.kit-intro{margin-bottom:35px}.kit-intro .eyebrow{font-size:12px;letter-spacing:1px}.kit-intro h1{font-size:53px;letter-spacing:-1px}.intro-specs{gap:9px 16px}.intro-specs span+span{border:0;padding-left:0}.kit-layout,.kit-help{grid-template-columns:1fr}.kit-summary h2{font-size:48px}.kit-help{margin-top:35px;padding-top:35px;gap:25px}.kit-help h2{font-size:45px}.choice strong{font-size:16px}.choice small{font-size:14px}.kit-summary{padding:25px}.circuit-card{padding:25px}.kit-aside{margin-top:8px}.kit-form fieldset{padding-bottom:24px}.form-heading h2{font-size:29px}.text-button{font-size:13px}.kit-summary dd{max-width:62%}}@media(max-width:390px){.choices.two,.cap-choices,.mixed-values{grid-template-columns:1fr}.kit-intro h1{font-size:46px}.kit-header nav{font-size:13px}.kit-summary{padding:20px}.kit-summary dl>div{gap:12px}.kit-summary dt,.kit-summary dd{font-size:13px}}

#treble-bleed-options:disabled .choices{opacity:.38;filter:grayscale(1)}#treble-bleed-options:disabled .choice{cursor:not-allowed}#bleed-availability{color:#b89b5e}
.choice-with-info{min-width:0;align-self:start}.choice-with-info .choice{height:auto}.option-info{font-size:14px;margin:8px 0 0;padding:0 12px}.option-info summary{cursor:pointer;color:#b89b5e;font-size:13px}.option-info p{font-size:14px;line-height:1.6;color:#aaa;margin:8px 0 14px}.paid-upgrade{color:#b89b5e!important}.live-kit-price{margin:24px 0;display:grid;gap:10px}.live-kit-price>span{font:12px 'JetBrains Mono',monospace;letter-spacing:.1em;color:#aaa}.live-kit-price strong{font:500 clamp(36px,5vw,52px) 'Space Grotesk',sans-serif}.live-kit-price small{font-size:13px;color:#aaa}.compact-kit-summary{border-top:1px solid #444;padding:16px 0}.compact-kit-summary summary{font-size:15px;cursor:pointer;color:#f5f5f5}.compact-kit-summary dl{margin-bottom:0}.compact-kit-summary dl>div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #ffffff12;padding:10px 0;font-size:13px}.compact-kit-summary dt{color:#aaa}.compact-kit-summary dd{margin:0;text-align:right}.guided-notice{margin:0 0 25px;padding:20px;border-left:2px solid #b89b5e;background:#1b1b1b;font-size:15px;line-height:1.6}.guided-notice[hidden]{display:none}.builder-help-link{font-size:16px;padding:35px 0;color:#aaa}.builder-help-link a{color:#b89b5e}.kit-page .kit-intro{padding-bottom:30px}.kit-page .kit-intro h1{font-size:clamp(42px,6vw,76px)}

.base-includes{font-size:14px;line-height:1.7;color:#aaa;margin:18px 0}
.kit-save-tools{display:flex;flex-wrap:wrap;gap:16px;margin-top:22px;font-size:14px}.kit-save-tools .text-button,.kit-save-tools a{font-size:14px;color:#b89b5e}.share-fallback{margin-top:20px;font-size:14px}.share-fallback[hidden]{display:none}.share-fallback label{display:block;margin:15px 0 8px}.share-fallback input{width:100%;box-sizing:border-box;color:#f5f5f5;background:#222;border:1px solid #555;padding:12px}.share-fallback p{font-size:13px;line-height:1.6;color:#aaa}

.kit-page #live-diagram{min-width:720px}.kit-page .diagram-scroll{max-height:650px;overflow:auto}
/* Pass 02: focused configuration using the established borders, gold and rust. */
.kit-intro h1 .crafted-line{display:block;font-size:.42em;line-height:1.3;letter-spacing:0;margin-top:15px;color:var(--muted)}
.builder-total-bar{position:sticky;top:0;z-index:8;display:flex;justify-content:space-between;align-items:center;gap:18px;background:#111;border-block:1px solid var(--line);padding:16px 0;margin-bottom:28px;font:14px var(--sans)}
.builder-total-bar>span{font:12px 'JetBrains Mono',monospace;color:var(--muted)}.builder-total-bar a{display:flex;align-items:center;gap:16px}.builder-total-bar strong{font:500 24px 'Space Grotesk',sans-serif;color:#b89b5e}
.kit-section{border-top:1px solid var(--line)}.kit-section>summary{padding:22px 22px 22px 0;position:relative;cursor:pointer;list-style:none}.kit-section>summary::-webkit-details-marker{display:none}.kit-section>summary:after{content:'+';position:absolute;right:0;top:23px;color:#b89b5e}.kit-section[open]>summary:after{content:'−'}.section-heading{display:flex;gap:15px;align-items:baseline}.section-heading strong{font-weight:500;font-size:19px}.section-number{font:12px 'JetBrains Mono',monospace;color:#b89b5e}.section-selection{display:block;margin:8px 0 0 32px;font-size:14px;line-height:1.6;color:var(--muted)}.kit-section[open]>summary .section-selection{color:#b89b5e}.kit-form .kit-section fieldset{border:0;padding:0 0 24px}.kit-form .kit-section legend.sr-only{float:none;width:1px}.kit-section:has(#treble-bleed-options:disabled) .section-selection{color:#888}.kit-section .choices{grid-template-columns:1fr}.kit-section .choice{padding:15px}.kit-section .option-info{padding-left:42px}.kit-section summary:focus-visible,.save-options summary:focus-visible,.diagram-tools summary:focus-visible{outline:2px solid #b89b5e;outline-offset:4px}
.kit-layout{grid-template-columns:minmax(290px,.8fr) minmax(0,1.4fr);gap:32px}.kit-aside{position:static}.circuit-card{margin:0 0 28px;padding:20px}.kit-view-controls{display:flex;gap:0;margin:18px 0 10px}.kit-view-controls button{border:1px solid #555;background:transparent;color:var(--muted);padding:12px 18px;font:14px var(--sans)}.kit-view-controls button[aria-pressed=true]{border-color:#b89b5e;color:#f5f5f5;background:#b89b5e14}.kit-page #kit-view-note{font-size:14px;line-height:1.6;min-height:45px}.diagram-tools{margin-bottom:15px}.diagram-tools summary{cursor:pointer;color:#b89b5e;font-size:14px}.diagram-controls{display:flex;flex-wrap:wrap;gap:8px;padding-top:12px}.diagram-controls button{font:14px var(--sans);padding:8px 12px;background:#171717;color:#c6c9cf;border:1px solid #555}.diagram-controls button[aria-pressed=true]{border-color:#b89b5e;color:#b89b5e}.kit-page .diagram-scroll{background:#f5f5f5;max-height:720px;overscroll-behavior:contain}.kit-page #live-diagram{min-width:1000px;margin:0}.kit-summary h2{font-size:36px;line-height:1.1}.kit-summary dl>div{font-size:14px}.kit-summary dd{max-width:65%}.installation-action{display:block;border-bottom:1px solid #555;color:#b89b5e;padding:18px 0;margin:6px 0 18px;font-size:16px}.save-options summary{font-size:14px;color:var(--muted);cursor:pointer}.kit-action-row .button{width:100%;font-size:15px}.kit-model{width:100%;padding:12px;background:#191919;border:1px solid #555;color:#f5f5f5;font:16px var(--sans);margin-top:10px}
@media(max-width:1000px){.kit-layout{grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:24px}.kit-summary dl>div{display:grid;grid-template-columns:1fr;gap:4px}.kit-summary dd{text-align:left;max-width:none}}
@media(max-width:760px){.kit-layout{grid-template-columns:1fr}.builder-total-bar{padding:12px 0}.builder-total-bar>span{max-width:130px;font-size:12px}.kit-intro h1 .crafted-line{font-size:.5em}.kit-intro{margin-bottom:12px}.kit-page .kit-intro{padding-bottom:12px}.kit-view-controls button{flex:1}.kit-summary dl>div{grid-template-columns:1fr 1.3fr;gap:12px}.kit-summary dd{text-align:right}.circuit-card{padding:15px}.kit-page .diagram-scroll{max-height:66vh}.kit-page #live-diagram{min-width:1050px}.section-selection{margin-left:0}.kit-aside{margin-top:0}}
@media(prefers-reduced-motion:reduce){.kit-page *{scroll-behavior:auto!important;transition:none!important}}

.choice-with-info[hidden]{display:none!important}
.capacitor-groups{display:grid;gap:20px}.capacitor-value-group{min-width:0}.capacitor-value-heading{font-size:16px;color:#d7bf88;margin:0 0 12px}.capacitor-groups>.choice-with-info{max-width:calc(50% - 8px)}@media(max-width:700px){.capacitor-groups>.choice-with-info{max-width:none}}

/* Customer-ready: keep purchasing first; contain the technical drawing separately. */
.kit-summary + .circuit-card{margin:28px 0 0}.kit-page .diagram-scroll{max-width:100%;max-height:480px}.kit-page .circuit-card{min-width:0}.kit-page .kit-aside{overflow-wrap:anywhere}.kit-page .mixed-values select{min-width:0;max-width:100%}.kit-page .kit-action-row .button{white-space:normal;min-height:48px}.kit-page .choice:has(input:disabled){opacity:.55;cursor:not-allowed}
@media(max-width:760px){.kit-summary dl>div{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr)}.kit-summary dt{overflow-wrap:anywhere}.kit-page .diagram-scroll{max-height:420px}.builder-total-bar a{min-width:0;gap:8px}.builder-total-bar{gap:10px}.builder-total-bar strong{font-size:22px}}
@media(max-width:420px){.kit-summary dl>div,.mixed-values{grid-template-columns:minmax(0,1fr)}.kit-summary dd{text-align:left}.kit-page .kit-summary{padding:18px}.kit-summary h2{font-size:31px}.kit-page .form-heading{flex-wrap:wrap}}

.kit-form .choice strong,.kit-form .section-selection{overflow-wrap:anywhere}
.kit-main[hidden]{display:none}
.shaft-fitment-help{margin:4px 0 20px;padding:14px 16px;border:1px solid #5b503d;background:#1b1b1b}.shaft-fitment-help summary{cursor:pointer;color:#d7bf88;font-size:14px;line-height:1.5}.shaft-fitment-help summary:focus-visible,.choice-detail-link:focus-visible{outline:2px solid #b89b5e;outline-offset:3px}.shaft-fitment-help p{font-size:14px;line-height:1.6;color:#c3c3c3;margin:12px 0 0}
.summary-fitment{border-left:2px solid #b89b5e;padding-left:12px;color:#c3c3c3;font-size:13px;line-height:1.6;margin:18px 0 4px}
.kit-form .choice-with-info{min-width:0}.choice-rich{display:grid;grid-template-columns:54px minmax(0,1fr);gap:11px;margin:2px 0 12px 42px;padding:9px 0;border-top:1px solid #ffffff18;min-width:0}.choice-rich[hidden]{display:none}.choice-visual{width:54px;height:54px;display:grid;place-items:center;background:#222;border:1px solid #444}.choice-visual img{width:100%;height:100%;object-fit:contain}.choice-image-fallback{font-size:10px;line-height:1.3;text-align:center;color:#9ba6b3;padding:4px}.choice-detail-body{display:grid;gap:4px;min-width:0}.choice-component-name{font-size:13px;color:#f0e6d0;overflow-wrap:anywhere}.choice-facts,.choice-quantity{font-size:12px;line-height:1.5;color:#aaa;overflow-wrap:anywhere}.choice-detail-link{font-size:13px;color:#d7bf88;width:max-content;max-width:100%}
@media(max-width:420px){.choice-rich{grid-template-columns:40px minmax(0,1fr);gap:8px;margin-left:0}.choice-visual{width:40px;height:40px}}