:root{--primary:#123b5d;--accent:#e84b3c;--ink:#152033;--muted:#657386;--line:#dce2e8;--soft:#f3f6f8;--surface:#fff;--success:#177245;--warning:#9a5d00;--danger:#a13329;--shadow:0 14px 38px rgba(22,37,52,.08);color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font:15px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}.page-shell{width:min(1220px,calc(100% - 36px));margin-inline:auto}.skip-link{position:absolute;left:-999px;top:8px;background:#fff;padding:10px;z-index:100}.skip-link:focus{left:8px}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.eyebrow{display:block;color:#788799;font-size:11px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:3px;padding:11px 17px;font-weight:850;text-decoration:none;line-height:1.2}.button-primary{background:var(--primary);color:#fff}.button-accent{background:var(--accent);color:#fff}.button-light{border-color:var(--line);background:#fff;color:var(--ink)}.button-danger{background:#fff0ee;color:var(--danger);border-color:#f0c2bd}.button-small{padding:7px 10px;font-size:12px}.top-strip{border-bottom:1px solid #e5eaee;background:#f8fafb}.top-strip-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#5e6b7c}.top-strip nav,.locale-tools{display:flex;gap:16px}.top-strip a{text-decoration:none}.plain-menu{position:relative}.plain-menu summary{list-style:none;cursor:pointer;text-transform:uppercase;font-weight:800}.plain-menu summary::-webkit-details-marker{display:none}.plain-menu>div{position:absolute;top:25px;right:0;z-index:50;display:grid;min-width:170px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:6px}.plain-menu>div a{padding:7px 9px;white-space:nowrap}.plain-menu>div a:hover{background:var(--soft)}.site-header{position:relative;z-index:20;background:#fff}.header-main{display:grid;grid-template-columns:auto minmax(340px,1fr) auto;align-items:center;gap:24px;min-height:82px}.wordmark{color:var(--primary);font-size:22px;line-height:1;font-weight:950;letter-spacing:-.045em;text-decoration:none;white-space:nowrap}.header-search{height:44px;display:grid;grid-template-columns:minmax(140px,1fr) 160px auto;border:1px solid #b9c3cc;border-radius:3px;overflow:hidden;background:#fff}.header-search input,.header-search select{min-width:0;border:0;background:#fff;padding:0 13px;color:var(--ink);outline:0}.header-search select{border-left:1px solid var(--line);font-size:12px}.header-search button{border:0;background:var(--primary);color:#fff;font-weight:900;padding:0 20px}.account-nav{display:flex;align-items:center;gap:14px;font-size:12px;font-weight:800}.account-nav a{text-decoration:none;white-space:nowrap}.post-button{background:var(--accent);color:#fff;padding:11px 14px;border-radius:3px}.category-bar{border-block:1px solid var(--line)}.category-links{display:flex;align-items:center;gap:26px;height:43px;white-space:nowrap;font-size:12px;font-weight:800}.category-links>a{text-decoration:none;color:#445163}.category-links details{height:100%;display:flex;align-items:center}.category-links summary{display:flex;align-items:center;height:100%;padding-right:22px;border-right:1px solid var(--line);cursor:pointer;list-style:none;color:var(--primary)}.category-links summary::-webkit-details-marker{display:none}.mega-menu{position:absolute;left:50%;transform:translateX(-50%);top:126px;width:min(1180px,calc(100% - 36px));display:grid;grid-template-columns:repeat(4,1fr);gap:24px;background:#fff;border:1px solid var(--line);box-shadow:0 24px 60px rgba(20,36,51,.14);padding:28px;z-index:60}.mega-menu section{display:grid;align-content:start;gap:6px}.mega-menu a{text-decoration:none;color:#667386;padding:3px 0}.mega-root{color:var(--ink)!important;font-size:13px;font-weight:900!important;border-bottom:1px solid var(--line);padding-bottom:8px!important;margin-bottom:3px}.mega-root span{display:inline-grid;place-items:center;background:var(--soft);width:28px;height:28px;margin-right:7px;color:var(--primary)}.menu-button,.mobile-panel{display:none}.flash{margin-top:14px;padding:12px 14px;border-left:4px solid var(--primary);background:#eef5fa;white-space:normal}.flash-success{border-color:var(--success);background:#eaf7f0}.flash-warning{border-color:var(--warning);background:#fff6e5}.flash-error{border-color:var(--danger);background:#fff0ee}.hero-section{background:#eef3f6;border-bottom:1px solid var(--line);padding:52px 0}.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.7fr);gap:44px;align-items:stretch}.hero-copy{padding:30px 0}.hero-copy h1{font-size:clamp(43px,5.2vw,72px);line-height:.98;letter-spacing:-.062em;max-width:800px;margin:9px 0 21px}.hero-copy>p{font-size:18px;color:#586779;max-width:680px}.hero-search{display:grid;grid-template-columns:minmax(200px,1fr) 210px auto;margin-top:32px;background:#fff;border:1px solid #aebac5;box-shadow:0 12px 30px rgba(23,42,56,.08);height:56px}.hero-search input,.hero-search select{min-width:0;border:0;padding:0 15px;outline:0;background:#fff}.hero-search select{border-left:1px solid var(--line)}.hero-search button{border:0;background:var(--accent);color:#fff;font-weight:900;padding:0 24px}.hero-quick{display:flex;flex-wrap:wrap;gap:9px 17px;margin-top:17px}.hero-quick a{color:#526174;font-size:12px;text-decoration:none;border-bottom:1px solid #9ba8b4}.hero-panel{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.hero-panel-head{display:grid;gap:1px;padding:22px;border-bottom:1px solid var(--line)}.hero-panel-head span,.hero-panel-head small{color:var(--muted);font-size:11px}.hero-panel-head strong{font-size:29px;letter-spacing:-.04em}.hero-category-list{display:grid}.hero-category-list a{display:grid;grid-template-columns:36px 1fr auto;align-items:center;gap:10px;padding:12px 18px;border-bottom:1px solid #edf0f2;text-decoration:none}.hero-category-list a:hover{background:var(--soft)}.hero-category-list a>span{display:grid;place-items:center;width:34px;height:34px;background:#edf3f6;color:var(--primary);font-size:11px;font-weight:900}.hero-category-list b{font-size:12px}.hero-category-list small{color:#8793a0}.section-block{padding-block:48px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}.section-heading h2{font-size:30px;letter-spacing:-.045em;margin:3px 0 0}.section-heading>a{color:var(--primary);font-size:12px;font-weight:900;text-decoration:none}.category-grid{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.category-tile{min-height:126px;display:grid;align-content:center;gap:5px;padding:17px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;background:#fff}.category-tile:hover{background:var(--soft)}.category-code{display:grid;place-items:center;width:34px;height:34px;background:#eaf1f5;color:var(--primary);font-size:11px;font-weight:950}.category-tile strong{font-size:13px;line-height:1.25}.category-tile small{color:var(--muted);font-size:11px}.banner-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-block:10px 25px}.market-banner{min-height:176px;display:grid;grid-template-columns:1fr 180px;align-items:center;overflow:hidden;background:var(--banner-bg);border:1px solid var(--line);text-decoration:none;padding:24px}.market-banner>span{display:grid;gap:4px}.market-banner small{color:#6a7888;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.market-banner strong{font-size:24px;letter-spacing:-.035em}.market-banner em{font-style:normal;color:#5d6b7d}.market-banner img{width:160px;height:120px;object-fit:contain}.listing-section{border-top:1px solid var(--line)}.listing-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.listing-card{min-width:0;border:1px solid var(--line);background:#fff;transition:transform .15s ease,box-shadow .15s ease}.listing-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.listing-image{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:#eef1f3;text-decoration:none}.listing-image img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.listing-card:hover .listing-image img{transform:scale(1.025)}.listing-image>span{height:100%;display:grid;place-items:center;color:#8793a0}.listing-image>b{position:absolute;left:8px;top:8px;background:var(--accent);color:#fff;font-size:9px;text-transform:uppercase;letter-spacing:.08em;padding:5px 7px}.listing-card-body{padding:12px}.listing-card-meta{display:flex;justify-content:space-between;gap:8px;color:#778493;font-size:10px;white-space:nowrap;overflow:hidden}.listing-card-meta span{overflow:hidden;text-overflow:ellipsis}.listing-card h3{font-size:14px;line-height:1.35;margin:8px 0;min-height:38px}.listing-card h3 a{text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.listing-card-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px}.listing-card-bottom strong{font-size:16px;color:var(--primary)}.listing-card-bottom small{color:#6e7b8a;font-size:10px}.seller-line{display:flex;align-items:center;gap:6px;border-top:1px solid #edf0f2;margin-top:10px;padding-top:9px;color:#6c7988;font-size:10px}.seller-avatar{display:grid;place-items:center;width:22px;height:22px;background:#eaf1f5;color:var(--primary);font-weight:900}.seller-line>b{margin-left:auto;color:var(--success);font-size:9px}.how-section{background:var(--primary);color:#fff;padding:54px 0;margin-top:30px}.how-section .eyebrow{color:#9fc0d4}.how-section .section-heading h2{font-size:34px}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.18)}.how-grid article{padding:30px;background:var(--primary)}.how-grid article>span{color:#8fb3c8;font-size:12px;font-weight:900}.how-grid h3{font-size:21px;margin:22px 0 7px}.how-grid p{color:#c6d6df;margin:0}.sell-callout{display:flex;align-items:center;justify-content:space-between;gap:30px;border:1px solid var(--line);border-left:6px solid var(--accent);padding:30px;margin-block:54px}.sell-callout h2{font-size:30px;letter-spacing:-.04em;margin:4px 0}.sell-callout p{margin:0;color:var(--muted)}.search-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:34px;padding-block:36px}.filter-panel{align-self:start;border:1px solid var(--line);padding:18px;background:#fff}.filter-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:15px}.filter-title h2{font-size:17px;margin:0}.filter-title button{display:none}.filter-panel form{display:grid;gap:16px}.filter-panel label{display:grid;gap:6px;font-size:11px;font-weight:850;color:#536174}.filter-panel input,.filter-panel select,.results-heading select{width:100%;border:1px solid #bdc7d0;border-radius:3px;background:#fff;padding:9px 10px;color:var(--ink)}.price-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px}.results-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:20px}.results-heading h1{font-size:34px;letter-spacing:-.045em;margin:3px 0}.results-heading p{margin:5px 0 0;color:var(--muted)}.results-heading>div:last-child{display:flex;align-items:center;gap:8px}.filter-mobile-button{display:none}.results-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.pagination{display:flex;flex-wrap:wrap;gap:6px;margin-top:30px}.pagination a{display:grid;place-items:center;min-width:36px;height:36px;border:1px solid var(--line);text-decoration:none}.pagination a.active{background:var(--primary);color:#fff;border-color:var(--primary)}.empty-state{padding:70px 20px;text-align:center;border:1px dashed #bcc6cf;background:#f9fbfc}.empty-state h1,.empty-state h2{font-size:30px;letter-spacing:-.04em}.empty-state p{color:var(--muted);margin-bottom:24px}.content-layout{display:grid;grid-template-columns:220px minmax(0,760px);gap:64px;padding-block:55px;justify-content:center}.content-layout aside{display:grid;align-content:start;gap:8px;border-right:1px solid var(--line);padding-right:25px}.content-layout aside .eyebrow{margin-bottom:8px}.content-layout aside a{text-decoration:none;padding:4px 0;color:#596779}.prose h1{font-size:44px;line-height:1.08;letter-spacing:-.05em;margin:7px 0 35px}.prose h2{font-size:24px;margin:32px 0 8px}.prose p,.prose li{font-size:16px;line-height:1.75;color:#455366}.site-footer{background:#101b2c;color:#c2ccd8;margin-top:30px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:60px;padding-block:54px}.footer-grid section{display:grid;align-content:start;gap:8px}.footer-grid h3{color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.09em}.footer-grid a{color:#bdc8d4;text-decoration:none;font-size:12px}.footer-grid p{max-width:360px}.footer-mark{color:#fff;margin-bottom:9px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #2c3746;padding-block:18px;font-size:11px}.footer-bottom a{text-decoration:none}.form-note{font-size:12px;color:var(--muted)}[aria-busy=true]{opacity:.6}.account-shell{display:grid;grid-template-columns:220px minmax(0,1fr);gap:34px;padding-block:38px}.account-sidebar{border:1px solid var(--line);align-self:start;background:#fff}.account-user{padding:20px;border-bottom:1px solid var(--line)}.account-user strong,.account-user span{display:block}.account-user span{color:var(--muted);font-size:12px;margin-top:2px}.account-sidebar nav{display:grid;padding:8px}.account-sidebar nav a{padding:10px 12px;text-decoration:none;font-size:13px}.account-sidebar nav a:hover,.account-sidebar nav a.active{background:var(--soft);color:var(--primary);font-weight:800}.account-content h1{font-size:34px;letter-spacing:-.045em;margin-top:0}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}.metric-card{border:1px solid var(--line);padding:18px}.metric-card span{display:block;color:var(--muted);font-size:11px}.metric-card strong{font-size:29px;letter-spacing:-.04em}.data-table-wrap{overflow:auto;border:1px solid var(--line)}.data-table{width:100%;border-collapse:collapse;min-width:700px}.data-table th,.data-table td{text-align:left;padding:11px 13px;border-bottom:1px solid var(--line);vertical-align:middle}.data-table th{background:var(--soft);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#687587}.data-table td{font-size:12px}.status-pill{display:inline-flex;padding:4px 7px;border-radius:2px;background:#edf1f3;color:#586777;font-size:10px;font-weight:900;text-transform:uppercase}.status-active{background:#e6f6ed;color:#14643a}.status-pending{background:#fff3dc;color:#895600}.status-sold,.status-rejected{background:#f5e9e7;color:#913b32}.form-card{border:1px solid var(--line);background:#fff;padding:24px}.form-card h2{font-size:19px;margin:0 0 18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-grid .full{grid-column:1/-1}.form-card label{display:grid;gap:6px;font-size:12px;font-weight:800}.form-card input,.form-card select,.form-card textarea{width:100%;border:1px solid #bdc7d0;border-radius:3px;padding:10px 11px;background:#fff}.form-card textarea{min-height:150px;resize:vertical}.check-line{display:flex!important;align-items:center;gap:9px}.check-line input{width:auto!important}.image-preview{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.image-preview img{width:100%;aspect-ratio:1;object-fit:cover;border:1px solid var(--line)}@media(max-width:1100px){.header-main{grid-template-columns:auto 1fr;gap:16px}.header-search{grid-column:1/-1;grid-row:2;margin-bottom:15px}.account-nav{justify-self:end}.category-links>a:nth-of-type(n+5){display:none}.listing-grid{grid-template-columns:repeat(4,1fr)}.category-grid{grid-template-columns:repeat(4,1fr)}.results-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:800px){.page-shell{width:min(100% - 24px,1220px)}.top-strip nav{display:none}.header-main{min-height:64px;grid-template-columns:auto 1fr auto;gap:12px}.menu-button{display:grid;width:34px;height:34px;border:0;background:#fff;padding:8px;align-content:center;gap:4px}.menu-button span{display:block;height:2px;background:var(--ink)}.wordmark{font-size:19px}.account-nav>a:not(.post-button){display:none}.post-button{font-size:11px;padding:9px}.header-search{grid-column:1/-1;grid-row:2;grid-template-columns:1fr auto;height:46px;margin-bottom:12px}.header-search select{display:none}.header-search button{padding-inline:16px}.category-bar{display:none}.mobile-panel{position:absolute;left:0;right:0;top:122px;z-index:60;background:#fff;border-block:1px solid var(--line);box-shadow:var(--shadow);padding:12px}.mobile-panel:not([hidden]){display:grid}.mobile-panel a{padding:10px;text-decoration:none;border-bottom:1px solid var(--line);font-weight:750}.hero-section{padding:30px 0}.hero-grid{display:block}.hero-copy{padding:10px 0}.hero-copy h1{font-size:43px}.hero-copy>p{font-size:16px}.hero-search{grid-template-columns:1fr auto;height:auto;min-height:54px}.hero-search select{display:none}.hero-panel{margin-top:24px}.category-grid{grid-template-columns:repeat(3,1fr)}.listing-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.banner-row{grid-template-columns:1fr}.market-banner{grid-template-columns:1fr 110px}.market-banner img{width:100px}.how-grid{grid-template-columns:1fr}.sell-callout{align-items:flex-start}.search-layout{display:block;padding-block:22px}.filter-panel{position:fixed;inset:0 15% 0 0;z-index:100;overflow:auto;transform:translateX(-110%);transition:transform .2s ease;box-shadow:20px 0 60px rgba(0,0,0,.2)}[dir=rtl] .filter-panel{inset:0 0 0 15%;transform:translateX(110%)}.filter-panel.is-open{transform:none}.filter-title button,.filter-mobile-button{display:block;border:1px solid var(--line);background:#fff;padding:7px 10px}.results-heading{align-items:flex-start}.results-heading h1{font-size:28px}.results-heading>div:last-child{align-items:stretch;flex-direction:column}.results-grid{grid-template-columns:repeat(2,1fr)}.content-layout{display:block;padding-block:28px}.content-layout aside{display:flex;overflow:auto;border-right:0;border-bottom:1px solid var(--line);padding:0 0 12px;margin-bottom:28px;white-space:nowrap}.content-layout aside .eyebrow{display:none}.prose h1{font-size:36px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.account-shell{display:block}.account-sidebar{margin-bottom:20px}.account-sidebar nav{display:flex;overflow:auto}.account-sidebar nav a{white-space:nowrap}.metric-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.image-preview{grid-template-columns:repeat(4,1fr)}}@media(max-width:520px){.top-strip-inner{justify-content:flex-end}.hero-copy h1{font-size:37px}.hero-search input{width:100%}.category-grid{grid-template-columns:repeat(2,1fr)}.category-tile{min-height:112px}.listing-card-body{padding:9px}.listing-card-meta span:first-child{display:none}.listing-card h3{font-size:13px}.listing-card-bottom{display:grid;gap:2px}.seller-line{display:none}.market-banner{grid-template-columns:1fr}.market-banner img{display:none}.section-block{padding-block:36px}.section-heading h2{font-size:26px}.sell-callout{display:block}.sell-callout .button{margin-top:18px}.results-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid;gap:8px}.metric-grid{grid-template-columns:1fr 1fr}}