:root{
  --bg:#12161b;
  --surface:#1a2027;
  --surface-raised:#212832;
  --hair:#2b333d;
  --text:#f4f6f8;
  --muted:rgba(255,255,255,.55);
  --blue:#2f6fe4;
  --blue-bright:#5a93ff;
  --amber:#e8a33d;
  --green:#4caf6d;
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:140px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
button,a,input,select{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,img[tabindex]:focus-visible{outline:2px solid var(--blue-bright);outline-offset:3px}
img{max-width:100%;display:block}
.container{max-width:1280px;margin:auto;padding:0 24px}
.header{background:var(--bg);border-bottom:1px solid var(--hair);position:sticky;top:0;z-index:10}
.header-inner{min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.header-sticky-filters{position:sticky;top:0;z-index:20;background:var(--bg)}
.header-with-centre .header-inner{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px 20px;min-height:64px;padding:8px 0}
.header-filters{border-top:1px solid var(--hair);background:var(--surface);padding:10px 0 12px}
.header-filters .filters{margin:0;border:0;background:transparent;padding:0;gap:8px}
.header-filters .filters .checkbox{padding-top:22px}
.filter-reset-inline{margin-left:4px;font-size:12px;color:var(--blue-bright);text-decoration:underline;align-self:center;padding-top:22px;white-space:nowrap}
.header-centre{text-align:center;min-width:0;padding:0 8px}
.header-title{font-size:clamp(0.85rem,1.6vw,1.05rem);font-weight:800;text-transform:uppercase;letter-spacing:.05em;margin:0;line-height:1.25}
.header-lead{font-size:11px;color:var(--muted);margin:3px 0 0;line-height:1.35;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.logo{display:flex;align-items:center;gap:14px}
.logo-mark{font-size:28px;font-weight:800;letter-spacing:-2px;line-height:1}
.logo-r{color:var(--blue-bright)}
.logo-badge{font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-bright);border:1px solid rgba(47,111,228,.35);background:rgba(47,111,228,.12);padding:6px 10px;border-radius:4px}
.header nav{display:flex;align-items:center;gap:24px;font-size:12px;font-weight:600;letter-spacing:.12em}
.header nav a:hover{color:var(--blue-bright)}
.language{border:1px solid var(--hair);padding:6px 10px;border-radius:4px}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:99;background:var(--surface);padding:12px}
.type-label{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-bright);background:rgba(47,111,228,.1);border:1px solid rgba(47,111,228,.25);padding:6px 10px;border-radius:4px;margin-bottom:16px}
.hero{position:relative;border-bottom:1px solid var(--hair);background:linear-gradient(135deg,rgba(47,111,228,.12),transparent 55%)}
.hero-inner{padding:56px 0 48px;max-width:720px}
.hero-compact .hero-inner{padding:32px 0 24px}
.hero-compact .hero-lead{margin-bottom:0}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(2.4rem,5vw,4.2rem);line-height:.95;font-weight:800;text-transform:uppercase;letter-spacing:-.02em;margin-bottom:16px}
.hero-lead{color:var(--muted);font-size:1.05rem;max-width:540px;margin-bottom:28px}
.hero-search{display:flex;gap:8px;max-width:560px}
.hero-search input,.filters input[type=search],.filters select{flex:1;min-height:46px;background:var(--surface-raised);border:1px solid var(--hair);border-radius:var(--radius);padding:10px 14px}
.hero-search input::placeholder,.filters input::placeholder{color:rgba(255,255,255,.35)}
.button{border:0;border-radius:var(--radius);display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:12px 20px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:background .15s,transform .15s}
.button:hover{transform:translateY(-1px)}
.button-primary{background:var(--blue);color:#fff}
.button-primary:hover{background:var(--blue-bright)}
.button-secondary{background:var(--surface-raised);border:1px solid var(--hair);color:#fff}
.section-heading{font-size:1.25rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin:0 0 16px}
.section-categories{padding:40px 0 8px}
.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.category-chip{display:block;text-align:center;padding:16px 12px;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);font-size:11px;font-weight:700;letter-spacing:.08em;transition:border-color .15s,background .15s}
.category-chip:hover,.category-chip.active{border-color:rgba(47,111,228,.5);background:var(--surface-raised);color:var(--blue-bright)}
.chip-count{font-size:10px;font-weight:600;color:var(--muted);margin-left:6px}
.category-chip.active .chip-count{color:var(--blue-bright)}
.catalogue{padding:16px 0 56px}
.catalogue-primary{padding-top:12px}
.catalogue-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-bottom:12px}
.catalogue-heading{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin:0;color:var(--muted)}
.filter-reset{margin-left:auto;font-size:12px;color:var(--blue-bright);text-decoration:underline}
.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}
.section-title h2{font-size:1.5rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;margin:0}
.eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.count{font-size:12px;color:var(--muted);white-space:nowrap}
.filters{display:flex;flex-wrap:wrap;align-items:end;gap:12px;padding:14px 16px;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);margin-bottom:16px}
.filters-compact{gap:8px;padding:12px 14px}
.filters label>span{display:block;font-size:11px;font-weight:600;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.08em}
.filters .search-field{flex:1.5;min-width:180px}
.filters label:has(select){flex:1;min-width:140px}
.filters .checkbox{display:flex;align-items:center;gap:8px;font-size:12px;padding-top:22px}
.filter-summary{font-size:13px;color:var(--muted);margin-bottom:16px}
.filter-summary a{color:var(--blue-bright);text-decoration:underline;margin-left:8px}
.parts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.part-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);overflow:hidden;transition:border-color .15s,box-shadow .15s}
.part-card:hover{border-color:rgba(47,111,228,.45);box-shadow:0 12px 40px rgba(0,0,0,.35)}
.card-image{position:relative}
.photo{background:#0d1116;aspect-ratio:4/3;position:relative;overflow:hidden;display:grid;place-items:center}
.photo img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.photo-placeholder{display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--muted);font-size:11px}
.photo-placeholder.covered{visibility:hidden}
.part-outline{font-size:64px;font-weight:800;color:rgba(255,255,255,.08);border:2px solid var(--hair);border-radius:12px;width:120px;height:100px;display:grid;place-items:center}
.card-badge{position:absolute;top:12px;left:12px}
.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;background:rgba(18,22,27,.85);backdrop-filter:blur(6px);padding:5px 10px;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--hair)}
.badge>span{width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.available{color:var(--green)}
.badge.reserved{color:var(--amber)}
.badge.sold{color:var(--muted)}
.card-content{padding:18px;flex:1;display:flex;flex-direction:column}
.card-content .eyebrow{color:var(--blue-bright);font-size:10px}
.card-content h3{font-size:1.05rem;line-height:1.35;font-weight:700;margin-bottom:8px}
.code{font:11px/1.4 ui-monospace,Consolas,monospace;color:var(--muted);overflow-wrap:anywhere}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 0}
.tag{font-size:10px;font-weight:600;padding:4px 8px;border-radius:999px;background:var(--surface-raised);border:1px solid var(--hair);color:var(--muted)}
.card-bottom{margin-top:auto;padding-top:16px;display:flex;justify-content:space-between;align-items:end;gap:12px}
.price-block{display:flex;flex-direction:column;gap:2px}
.price{font-size:1.25rem;font-weight:800;color:var(--amber);letter-spacing:-.02em}
.price-alt{font-size:11px;color:var(--muted)}
.arrow{font-size:1.25rem;color:var(--blue-bright)}
.empty{text-align:center;padding:48px 20px;border:1px dashed var(--hair);border-radius:var(--radius)}
.empty p{color:var(--muted)}
footer{background:var(--surface);border-top:1px solid var(--hair)}
.footer-inner{display:flex;justify-content:space-between;gap:40px;padding:40px 0 32px}
.footer-inner p{font-size:13px;color:var(--muted);margin:16px 0 0;max-width:460px}
.footer-contact{display:flex;flex-direction:column;gap:8px}
.footer-contact .eyebrow{margin-bottom:4px}
.footer-contact>a{font-size:1.1rem;color:var(--blue-bright)}
.copyright{font-size:11px;border-top:1px solid var(--hair);padding:16px 0 24px;color:var(--muted)}
.notice{padding:10px 24px;font-size:12px;text-align:center}
.notice.demo{background:rgba(47,111,228,.15);color:var(--blue-bright)}
.notice.stale{background:rgba(232,163,61,.15);color:var(--amber)}
.detail{padding:28px 0 56px}
.breadcrumb{display:flex;gap:10px;font-size:12px;color:var(--muted);margin-bottom:24px}
.breadcrumb a{color:var(--blue-bright)}
.detail-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:start}
.large-photo{aspect-ratio:1;border:1px solid var(--hair);border-radius:var(--radius)}
.large-photo img{cursor:zoom-in;object-fit:cover}
.thumbnails{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:10px}
.thumbnails button{border:2px solid transparent;background:var(--surface-raised);border-radius:6px;overflow:hidden;cursor:pointer;padding:0;aspect-ratio:1}
.thumbnails button[aria-pressed=true]{border-color:var(--blue)}
.detail-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}
.detail-info h1{font-size:clamp(1.75rem,3vw,2.4rem);text-transform:none;letter-spacing:-.02em}
.detail-price{font-size:2rem;font-weight:800;color:var(--amber);margin:16px 0 6px;display:flex;flex-wrap:wrap;align-items:baseline;gap:12px}
.detail-price-alt{font-size:.9rem;font-weight:500;color:var(--muted)}
.muted{color:var(--muted)}.small{font-size:12px}
.description{font-size:15px;margin:20px 0;white-space:pre-line;color:rgba(255,255,255,.78)}
dl{margin:20px 0}dl>div{border-top:1px solid var(--hair);padding:12px 0;display:grid;grid-template-columns:1fr 1.4fr;gap:16px;font-size:13px}
dt{color:var(--muted)}dd{margin:0;font-weight:500;overflow-wrap:anywhere;white-space:pre-line}
.inquiry-box{padding-top:8px;margin-top:8px;border-top:1px solid var(--hair)}
.inquiry-dialog{position:relative;width:min(520px,94vw);max-height:min(90vh,720px);padding:24px 20px 20px;overflow:auto;border:1px solid var(--hair)}
.inquiry-dialog-summary{margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--hair)}
.inquiry-dialog-summary h2{font-size:1.15rem;margin:6px 0;text-transform:none;letter-spacing:0}
.inquiry-dialog-price{font-size:1.35rem;font-weight:800;color:var(--amber);margin:8px 0 0}
.blink-hint{margin:-4px 0 4px;line-height:1.45;color:var(--muted)}
.blink-hint a{color:var(--blue-bright);word-break:break-all}
.inquiry-error{color:#f87171;margin:0}
.inquiry-mobile-bar{display:none}
.detail-has-inquiry{padding-bottom:72px}
.inquiry-form{display:grid;gap:14px;margin-top:4px}
.inquiry-form-title{font-size:1.1rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;margin:0 0 4px}
.inquiry-form .field{display:grid;gap:6px}
.inquiry-form .field>span{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.inquiry-form input,.inquiry-form select,.inquiry-form textarea{width:100%;min-height:44px;background:var(--surface-raised);border:1px solid var(--hair);border-radius:var(--radius);padding:10px 12px;color:var(--text)}
.inquiry-form textarea{min-height:88px;resize:vertical;font-family:inherit}
.inquiry-submit{width:100%;justify-content:center;margin-top:4px}
.inquiry-fallback{margin-top:20px;padding:18px;background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius)}
.inquiry-fallback h3{margin:0 0 8px;font-size:14px;text-transform:uppercase;letter-spacing:.06em}
.inquiry-text{width:100%;margin:12px 0;font-family:ui-monospace,Consolas,monospace;font-size:12px;line-height:1.5;background:var(--bg);border:1px solid var(--hair);border-radius:var(--radius);padding:12px;color:var(--text)}
.inquiry-fallback-actions{display:flex;flex-wrap:wrap;gap:10px}
.inquiry-fallback-actions .button{flex:1;min-width:140px;justify-content:center}
.unavailable{padding:16px;background:var(--surface-raised);border-radius:var(--radius);font-size:14px;border:1px solid var(--hair)}
.shipping{display:flex;gap:16px;padding-top:20px;margin-top:20px;border-top:1px solid var(--hair)}
.shipping>span{font-size:1.5rem;color:var(--blue-bright)}
.shipping h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.shipping p{font-size:13px;color:var(--muted);margin:0}
.back-link{display:inline-block;margin-top:28px;font-size:13px;color:var(--blue-bright)}
dialog{border:0;padding:32px;background:var(--surface);border-radius:12px;max-width:94vw;max-height:94vh;color:#fff;z-index:100}
.inquiry-dialog{z-index:110}
dialog::backdrop{background:rgba(0,0,0,.85)}
dialog img{max-height:80vh;max-width:84vw;object-fit:contain}
.dialog-close{position:absolute;right:8px;top:4px;border:0;background:transparent;color:#fff;font-size:28px;cursor:pointer}
.error{padding:80px 0}
.error h1{margin-top:24px;text-transform:none}
img[hidden]{display:none!important}
@media(max-width:960px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.parts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-grid{grid-template-columns:1fr}}
@media(max-width:960px){.detail-has-inquiry .inquiry-mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:linear-gradient(180deg,transparent,rgba(18,22,27,.92) 24%,var(--bg) 100%);border-top:1px solid var(--hair);backdrop-filter:blur(8px)}.detail-has-inquiry .inquiry-mobile-bar .button{width:100%;justify-content:center}}
@media(max-width:640px){.container{padding:0 16px}.header nav{gap:14px;font-size:11px}.logo-badge{display:none}.header-lead{display:none}.header-with-centre .header-inner{grid-template-columns:auto 1fr;grid-template-areas:"logo nav" "centre centre"}.header-with-centre .logo{grid-area:logo}.header-with-centre nav{grid-area:nav;justify-self:end}.header-centre{grid-area:centre;text-align:left;padding:0 0 4px}.header-title{font-size:12px}.hero-inner{padding:36px 0 32px}.hero-search{flex-direction:column}.parts-grid,.category-grid{grid-template-columns:1fr}.filters .checkbox{padding-top:0}.footer-inner{flex-direction:column}.inquiry-dialog{padding:20px 16px 16px;max-height:92vh}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.part-card{transition:none}}