/* First-bench route: one purchase decision, one assembly sequence. */
main{max-width:1280px;margin:0 auto;padding:42px 32px 64px}body{font-family:Arial,Helvetica,sans-serif}.guide-header{position:static}.guide-header nav{flex-wrap:wrap}.guide-header nav a{font-size:16px}.lead{max-width:860px}.kicker{font-size:14px;letter-spacing:.12em;color:#265d98;font-weight:700}.quiet{font-size:14px;color:#51677d}.start-header{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}.start-header h1{margin-top:18px}.primary-actions,.route-tabs{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}.cta{display:inline-block;padding:14px 20px;background:#1259bc;color:white;border-radius:7px;text-decoration:none;font-weight:700;font-size:17px}.cta:hover{background:#083c84;color:white}.cta.secondary{background:#e8f1fc;color:#174c82;border:1px solid #a7bfdc}.compact-film{margin:0;border-radius:14px;background:#112a43;overflow:hidden;color:white}.compact-film video{display:block;width:100%;height:auto}.compact-film .film-heading{padding:18px 22px}.compact-film .film-heading h2{font-size:23px;color:white;margin:5px 0}.compact-film .film-heading p:last-child{display:none}.compact-film .eyebrow{color:#bed6f5;font-size:12px}.film-caption{font-size:13px;padding:0 20px;color:#d6e5f5;line-height:1.5}.film-links{display:flex;flex-wrap:wrap;gap:12px;padding:10px 20px;font-size:14px}.film-links a,.film-transcript a{color:#d6e9ff}.film-links a:nth-child(n+3){display:none}.film-transcript{padding:10px 20px 20px;font-size:14px}.film-transcript summary{color:#d6e9ff;font-size:14px}.quick-parts{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.quick-parts a{display:flex;flex-direction:column;text-decoration:none;background:white;border:1px solid #c9d5e4;border-radius:9px;overflow:hidden;color:#173d65;padding-bottom:15px}.quick-parts img{width:100%;height:130px;object-fit:contain;background:white}.quick-parts span{font-size:16px;font-weight:700;padding:10px 14px}.quick-parts small{font-size:13px;padding:0 14px;line-height:1.5;color:#51677d}.inventory-banner{padding:22px 26px;background:#e4f1ed;border-left:5px solid #247561;border-radius:7px}.inventory-banner p{margin:7px 0 0}.route-tabs a{background:white;padding:10px 18px;border:1px solid #bacde3;border-radius:7px;font-weight:700;text-decoration:none}.buy-list{display:flex;flex-direction:column;gap:22px}.buy-card{display:grid;grid-template-columns:230px 1fr;border:1px solid #bacde3;border-radius:12px;overflow:hidden;background:#fff;scroll-margin-top:18px}.part-image{position:relative;border-right:1px solid #dce5ef;background:white}.part-image img{width:100%;height:255px;object-fit:contain;margin-top:18px}.quantity{position:absolute;left:14px;top:12px;background:#123f6f;color:white;font-weight:bold;padding:5px 11px;border-radius:5px}.part-info{padding:22px 28px}.part-info h3{font-size:25px;margin:7px 0 9px}.part-info p{margin:10px 0;font-size:17px}.part-info .model{font-size:15px;font-weight:700;color:#395a7b}.part-info .offer{font-size:15px;color:#654905}.inventory-check{display:block;padding-top:18px;margin-top:18px;border-top:1px solid #e0e8f0;font-size:16px;color:#174c82;font-weight:bold}.inventory-check input{width:20px;height:20px;vertical-align:middle;margin-right:8px;accent-color:#1259bc}.buy-card.owned{border-color:#26856b}.buy-card.owned .quantity{background:#26856b}.subtotal{padding:18px 0;font-size:16px}.subtotal strong{display:block;font-size:21px}.small-choice{padding:20px;background:#eaf1f8;border-radius:8px}.plain-warning{padding:20px 24px;background:#fff4dc;border-left:5px solid #b57913;border-radius:7px;margin:24px 0;color:#5d430e}.plain-warning p{margin:8px 0 0}.later-panel{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center}.later-panel figure{margin:0}.later-panel img{width:100%;max-height:350px;object-fit:contain}.later-panel figcaption{font-size:14px;color:#51677d}.connection-map{padding:22px 28px;background:#e9f1fa;border-radius:12px}.connection-map h2{font-size:24px;margin:0 0 15px}.connection-map p{font-size:17px;margin:10px 0}.bench-step{padding:28px 0;border-bottom:1px solid #bacde3;scroll-margin-top:20px}.bench-step>header{display:flex;align-items:center;gap:20px}.bench-step h2{font-size:28px;margin:0}.step-number{display:inline-flex;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;background:#1259bc;color:white;border-radius:50%;font-size:25px;font-weight:bold}.gather{font-size:16px;background:#fff;padding:14px 18px;border:1px solid #dce5ef;border-radius:6px}.physical-actions{padding-left:25px;margin:0}.physical-actions li{margin-bottom:18px}.finish-state{padding:18px 20px;background:#e4f1ed;border-radius:8px;font-size:16px;color:#184c3e}.finish-state p{margin:6px 0 0}.step-source{font-size:14px}.connector-photo{padding:18px;background:white;border:1px solid #bacde3;border-radius:9px}.connector-photo img{display:block;max-width:100%;height:auto;margin:18px auto}.connector-photo p{font-size:15px}.next-step{margin:38px 0;padding:25px 0;border-top:1px solid #bacde3}code{background:#e5edf6;border-radius:4px;padding:3px 6px;overflow-wrap:anywhere}.section>ol li{margin:15px 0}.section h2{margin-top:0}.section{margin-top:32px;padding-top:36px}
@media(max-width:900px){.start-header{grid-template-columns:1fr;gap:25px}.compact-film{max-width:690px}.quick-parts{grid-template-columns:repeat(3,1fr)}.guide-header{gap:14px}.workbench-step{grid-template-columns:1fr 1.2fr;gap:20px}.buy-card{grid-template-columns:190px 1fr}.later-panel{grid-template-columns:1fr 1fr}}
@media(max-width:650px){main{padding:26px 18px 42px}.guide-header nav a{font-size:15px;padding:8px}.quick-parts{grid-template-columns:repeat(2,1fr)}.quick-parts a:last-child{grid-column:1/-1}.quick-parts a:last-child img{height:110px}.buy-card{grid-template-columns:1fr}.part-image{border-right:0;border-bottom:1px solid #dce5ef}.part-image img{height:190px;margin:15px 0}.part-info{padding:19px}.part-info h3{font-size:23px}.workbench-step{grid-template-columns:1fr}.bench-step h2{font-size:24px}.bench-step>header{gap:13px}.instruction-photo img{max-height:275px}.later-panel{grid-template-columns:1fr}.connection-map{padding:18px}.plain-warning{padding:18px}.three-grid{grid-template-columns:1fr}.film-caption{font-size:13px}.primary-actions .cta{width:100%;text-align:center}.route-tabs{gap:8px}.route-tabs a{font-size:15px;padding:9px 13px}}
@media print{.compact-film,.guide-header,.route-tabs,.primary-actions{display:none}.buy-card,.bench-step{break-inside:avoid}.quick-parts img{height:90px}}