.parts-hero{padding:48px max(5vw,24px) 62px;background:linear-gradient(110deg,#edf4f8,#f9fbfc);border-bottom:1px solid var(--line)}
.parts-hero h1{font-size:clamp(40px,5vw,66px);color:var(--navy);margin-bottom:20px}.parts-hero p{font-size:19px;max-width:720px;color:var(--muted)}
.parts-catalog{padding-top:42px;background:#f8fafb}.catalog-searchbar{margin-bottom:36px}.catalog-searchbar label{display:block;font-size:21px;font-weight:700;margin-bottom:12px}.catalog-search{display:flex;align-items:center;background:white;border:1px solid #aebfcd;border-radius:8px;max-width:760px;padding:0 16px;gap:12px;box-shadow:0 5px 20px #08376406}.catalog-search>span{font-size:32px;color:var(--blue)}.catalog-search input{font:inherit;min-width:0;flex:1;border:0;padding:18px 0;background:transparent;color:var(--ink)}.catalog-search input:focus{outline:none}.catalog-search:focus-within{outline:3px solid #155f9d44;border-color:var(--blue)}.catalog-search button{border:0;background:none;color:var(--blue);font:inherit;cursor:pointer;padding:10px}.catalog-searchbar p{color:var(--muted);font-size:14px;margin:10px 0 0}
.catalog-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:30px;align-items:start}.catalog-sidebar{position:sticky;top:112px}.catalog-sidebar h2{font-size:16px;letter-spacing:0;margin:0 0 16px}.catalog-filters{display:grid;gap:5px}.part-filter{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;cursor:pointer;border:1px solid transparent;border-radius:6px;padding:11px 12px;background:transparent;font:500 14px/1.4 'DM Sans',sans-serif;color:var(--muted)}.part-filter span{font-size:12px;opacity:.8}.part-filter:hover{background:#edf3f7;color:var(--navy)}.part-filter.active{background:var(--navy);color:#fff}.part-filter:focus-visible{outline:3px solid #ed830e}
.parts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.part-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:box-shadow .15s,transform .15s}.part-card[hidden]{display:none}.part-card:hover{box-shadow:0 10px 28px #08376416;transform:translateY(-3px)}.part-photo{height:205px;display:flex;align-items:center;justify-content:center;padding:24px;background:white;border-bottom:1px solid #eff3f5}.part-photo img{height:auto;width:auto;max-height:100%;max-width:100%;object-fit:contain}.part-card-copy{padding:19px 20px 22px}.part-card-copy>span{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.part-card-copy h3{font-size:24px;margin:5px 0 18px;overflow-wrap:anywhere}.part-card-link{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:700;color:var(--blue)}.part-card-link b{font-size:20px}.part-card:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
#part-empty{padding:50px 20px;text-align:center;color:var(--muted)}#part-empty h2{font-size:24px}
.catalog-back{display:inline-block;margin-bottom:28px;color:var(--blue);font-weight:600;font-size:14px}.part-detail-top{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.part-detail-photo{display:flex;align-items:center;justify-content:center;min-height:340px;border:1px solid var(--line);border-radius:10px;padding:35px;background:#fff;cursor:zoom-in}.part-detail-photo img{width:auto;max-width:100%;height:auto;max-height:370px;object-fit:contain}.part-detail-summary dl{margin:28px 0}.part-detail-summary dl>div{display:grid;grid-template-columns:130px 1fr;gap:20px;border-bottom:1px solid var(--line);padding:12px 0}.part-detail-summary dt{color:var(--muted);font-size:14px}.part-detail-summary dd{margin:0;font-weight:600}.part-detail-summary h2{overflow-wrap:anywhere}.part-drawings,.part-specifications{margin-top:70px}.part-drawings>a{display:block;width:fit-content;max-width:100%;cursor:zoom-in;margin:20px 0;border:1px solid var(--line);border-radius:8px;padding:20px;background:white}.part-drawings img{display:block;max-width:100%;height:auto}.part-detail .sectionhead h2{font-size:32px}.spec-group{border:1px solid var(--line);border-radius:8px;margin:16px 0;overflow:hidden}.spec-group summary{padding:18px 22px;font-weight:700;background:#f1f6f9;cursor:pointer}.spec-group summary span{float:right;font-size:13px;color:var(--muted);font-weight:400}.spec-scroll{overflow:auto;max-height:640px}.spec-scroll table{border-collapse:collapse;min-width:650px;width:100%;font-size:14px}.spec-scroll th,.spec-scroll td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.spec-scroll thead th{position:sticky;top:0;background:var(--navy);color:#fff;z-index:1}.spec-scroll tbody th{font-weight:600;color:var(--navy)}.spec-scroll tbody tr:nth-child(even){background:#f6f9fb}.part-source{margin-top:32px;font-size:13px;color:var(--muted)}.part-source a{text-decoration:underline}
.industrial-sector-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:28px}.industrial-sector{display:block;padding:38px;border:1px solid var(--line);border-radius:12px;background:#f7fafc}.industrial-sector:hover{border-color:#85a9c2}.industrial-sector h2{font-size:36px}.industrial-sector p{color:var(--muted)}.primary-sector{display:grid;grid-template-columns:1fr 145px;gap:20px;align-items:center;background:#edf5fa}.primary-sector img{width:145px;height:180px;object-fit:contain;mix-blend-mode:multiply}.sector-link{display:block;color:var(--blue);font-weight:700;margin-top:28px;font-size:14px}
@media(max-width:1100px){.parts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-layout{grid-template-columns:210px minmax(0,1fr)}.industrial-sector-grid{grid-template-columns:1fr 1fr}.primary-sector{display:block}.primary-sector img{display:none}}
@media(max-width:800px){.parts-hero{padding-top:32px;padding-bottom:38px}.parts-hero p{font-size:17px}.catalog-layout{display:block}.catalog-sidebar{position:static;margin-bottom:25px}.catalog-filters{display:flex;overflow-x:auto;gap:8px;padding-bottom:10px}.part-filter{white-space:nowrap;flex:none;border-color:var(--line);background:white}.catalog-sidebar h2{margin-bottom:10px}.parts-grid{gap:13px}.part-photo{height:170px;padding:18px}.part-card-copy{padding:15px}.part-card-copy h3{font-size:21px}.part-card-copy>span{font-size:10px}.part-card-link{font-size:11px}.catalog-search{padding:0 12px}.catalog-search input{font-size:14px}.part-detail-top{grid-template-columns:1fr;gap:30px}.part-detail-photo{min-height:270px}.part-detail-photo img{max-height:300px}.part-detail-summary dl>div{grid-template-columns:110px 1fr}.part-drawings,.part-specifications{margin-top:45px}.industrial-sector-grid{grid-template-columns:1fr}.industrial-sector{padding:28px}.part-drawings>a{padding:10px}}