:root{--bg:#f5f5f2;--panel:#fff;--ink:#111418;--muted:#687079;--line:#e1e4e5;--soft:#eef0f0;--accent:#146cff;--accent2:#00a7a7;--danger:#b42318;--ok:#087a55;--dark:#0b0d10;--shadow:0 18px 55px rgba(12,18,28,.08);--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}
.topbar{height:30px;padding:0 4.5vw;background:var(--dark);color:#b9c0c8;display:flex;align-items:center;justify-content:space-between;font-size:11px;letter-spacing:.06em}
.site-header{position:sticky;top:0;z-index:30;height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 4.5vw;background:rgba(250,250,248,.92);backdrop-filter:blur(20px);border-bottom:1px solid rgba(17,20,24,.08)}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--dark);color:#fff;font-size:17px}.brand-word{letter-spacing:.105em;font-size:14px}.brand-word em,.brand-word span{font-style:normal;color:var(--accent)}
nav{display:flex;align-items:center;gap:26px;font-size:13px;font-weight:650}nav>a:not(.account-pill){position:relative}nav>a:not(.account-pill):after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:var(--ink);transition:.2s}nav>a:hover:after{right:0}.account-pill{padding:10px 15px;border:1px solid #cfd3d7;border-radius:999px;background:#fff}.count{display:inline-grid;place-items:center;min-width:19px;height:19px;margin-left:4px;border-radius:99px;background:var(--dark);color:#fff;font-size:10px}.nav-toggle{display:none;border:0;background:transparent;font-size:22px}
.hero{max-width:1420px;margin:0 auto;padding:100px 4.5vw 86px;display:grid;grid-template-columns:1.06fr .94fr;gap:70px;align-items:center}.hero h1{max-width:780px}.eyebrow{font-size:11px;letter-spacing:.2em;font-weight:800;color:#6e7680;text-transform:uppercase}h1{font-size:clamp(46px,6.3vw,88px);line-height:.93;letter-spacing:-.06em;margin:18px 0 28px}h2{font-size:clamp(30px,3.4vw,46px);line-height:1.03;letter-spacing:-.045em;margin:12px 0 24px}h3{letter-spacing:-.02em}.hero p{max-width:650px;font-size:19px;color:var(--muted);line-height:1.65}.hero-art{position:relative;aspect-ratio:1.05;border-radius:30px;overflow:hidden;background:radial-gradient(circle at 56% 44%,#fff 0 8%,#bcd5ff 9% 10%,#eff5fb 20%,#ccd8e5 21%,#f9faf8 37%,#dce1e5 38%,#fff 55%,#e7ebef 56%,#cbd1d7 70%,#f7f7f5 71%);box-shadow:var(--shadow)}.hero-art:before{content:"PRECISION OPTICS";position:absolute;left:28px;bottom:24px;font-size:10px;letter-spacing:.22em;font-weight:800;color:#59616a}.hero-art:after{content:"380 — 780 nm";position:absolute;right:26px;top:24px;padding:8px 11px;background:rgba(255,255,255,.72);backdrop-filter:blur(8px);border-radius:99px;font-size:11px;font-weight:700}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #d7dade;background:#fff;border-radius:10px;padding:11px 17px;font-weight:700;font-size:13px;cursor:pointer;transition:.18s}.button:hover{transform:translateY(-1px);border-color:#aeb5bd;box-shadow:0 7px 20px rgba(0,0,0,.05)}.button.primary{background:var(--dark);color:#fff;border-color:var(--dark)}.button.primary:hover{background:#24282d}
.section{max-width:1420px;margin:auto;padding:72px 4.5vw}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.section-head>a{font-size:13px;font-weight:750}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.card{position:relative;min-height:170px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.2s}.card:after{content:"↗";position:absolute;right:20px;top:18px;color:#a1a7ae}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#ccd2d7}.card .unit{font-size:10px;color:var(--accent);font-weight:800;letter-spacing:.13em}.card h3{margin-top:35px;margin-bottom:7px;font-size:19px}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.2s}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-image{height:260px;background:linear-gradient(145deg,#f8f8f6,#e9edf0);display:flex;align-items:center;justify-content:center;color:#9ba2aa;font-size:12px;letter-spacing:.12em;text-transform:uppercase}.product-body{padding:23px}.product-body h3{font-size:20px;margin:10px 0}.muted{color:var(--muted)}.price{font-size:22px;font-weight:780;letter-spacing:-.025em;margin-top:16px}.panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 1px 0 rgba(0,0,0,.01)}
.layout{max-width:1420px;margin:auto;padding:54px 4.5vw 90px;display:grid;grid-template-columns:270px 1fr;gap:32px}.filters{position:sticky;top:106px;align-self:start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.filters h3{margin-top:0}.filters label{display:flex;flex-direction:column;gap:7px;margin:15px 0;font-size:12px;font-weight:750}.filters input,.filters select{width:100%;padding:11px 12px;border:1px solid #d7dadd;border-radius:9px;background:#fafafa}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:750}.form-grid input,.form-grid select,.form-grid textarea{padding:11px 12px;border:1px solid #d3d7db;border-radius:9px;background:#fff;transition:.15s}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{outline:3px solid rgba(20,108,255,.10);border-color:var(--accent)}.form-grid textarea{min-height:120px}.full{grid-column:1/-1}
.product-detail{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:start}.product-gallery{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden}.main-product-image{width:100%;height:560px;object-fit:contain;display:block}.thumb-row{display:flex;gap:10px;margin-top:10px;overflow:auto}.thumb-row img{width:82px;height:82px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:10px}.purchase-panel{position:sticky;top:110px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:0 16px 50px rgba(18,24,32,.05)}.product-title{font-size:clamp(40px,5vw,62px);margin:14px 0 20px}.add-cart{display:flex;gap:10px;margin-top:24px}.add-cart input{width:78px;padding:12px;border:1px solid var(--line);border-radius:10px}
.document-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.document-card{display:flex;flex-direction:column;gap:4px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:14px}.document-card:hover{border-color:#aeb5bd}.document-card span{font-size:12px;color:var(--muted)}
.table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.table th,.table td{text-align:left;padding:14px 15px;border-bottom:1px solid #eceeef;font-size:13px}.table th{background:#f8f9f9;color:#59616a;font-size:11px;text-transform:uppercase;letter-spacing:.07em}.table tr:last-child td{border-bottom:0}.table tbody tr:hover td{background:#fbfbfa}.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:var(--soft);font-size:11px;font-weight:700}.badge.active,.badge.valid{background:#e9f8f1;color:var(--ok)}.badge.overdue{background:#fff1f0;color:#b42318}.badge.due,.badge.due_soon{background:#fff7e7;color:#a35b00}
.admin-shell{min-height:calc(100vh - 108px);display:grid;grid-template-columns:255px 1fr;background:#f4f5f4}.admin-sidebar{position:sticky;top:78px;height:calc(100vh - 78px);background:#101216;color:#fff;padding:28px 16px;display:flex;flex-direction:column}.admin-title{padding:0 12px 22px;border-bottom:1px solid #292d33;margin-bottom:16px}.admin-title span{display:block;font-size:9px;letter-spacing:.2em;color:#858d97}.admin-title strong{display:block;font-size:19px;margin-top:4px}.admin-nav{display:flex;flex-direction:column;gap:3px;overflow:auto}.admin-nav a{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:9px;color:#aeb5bd;font-size:13px}.admin-nav a i{font-style:normal;display:grid;place-items:center;width:23px;height:23px;border:1px solid #343941;border-radius:7px;font-size:10px}.admin-nav a:hover,.admin-nav a.current{background:#20242a;color:#fff}.admin-nav a.current i{background:#fff;color:#111;border-color:#fff}.admin-bottom{margin-top:auto;padding-top:16px;border-top:1px solid #292d33;display:grid;gap:6px}.admin-bottom a{padding:7px 11px;color:#929aa4;font-size:12px}.admin-main{padding:42px;overflow:auto;min-width:0}.admin-main>.eyebrow:first-child{color:var(--accent)}.admin-mobile-title{display:none}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.metric{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:21px;min-height:112px}.metric strong{font-size:31px;letter-spacing:-.04em;display:block;margin-top:7px}.metric small{display:block;margin-top:5px}.metric:before{content:"";position:absolute;left:0;top:22px;bottom:22px;width:2px;background:#d8dde1}.metric:hover:before{background:var(--accent)}
.cart-summary,.checkout-total{margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;align-items:center;justify-content:space-between;gap:20px}.cart-summary strong,.checkout-total strong{font-size:24px}.cart-summary small,.checkout-total small{display:block;color:var(--muted)}.checkout-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:18px}.narrow{max-width:920px}.success-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:48px}.inline-form select{padding:7px;border:1px solid var(--line);border-radius:8px;background:#fff}
.finder-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.finder-option{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px;cursor:pointer;transition:.16s}.finder-option:hover{border-color:#aeb5bd}.finder-option:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 3px rgba(20,108,255,.08)}.finder-option input{accent-color:var(--accent);margin-right:8px}.compare-table{min-width:900px}.timeline{display:grid;gap:0}.timeline-row{display:grid;grid-template-columns:190px 1fr 170px;gap:18px;padding:13px 0;border-bottom:1px solid var(--line)}.timeline-row:last-child{border:0}.timeline-row small{color:var(--muted);text-align:right}.inline-asset-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.inline-asset-form input{padding:9px 10px;border:1px solid var(--line);border-radius:8px;min-width:130px}
.installer{min-height:100vh;display:grid;place-items:center;padding:40px}.install-card{width:min(760px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:var(--shadow)}.install-card h1{font-size:42px}.error{background:#fff1f0;color:var(--danger);border:1px solid #fecdca;padding:12px;border-radius:9px;margin:16px 0}
.footer{padding:52px 4.5vw;border-top:1px solid var(--line);display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;color:var(--muted);font-size:13px;background:#f0f1ef}.footer strong{color:var(--ink)}.footer p{margin:8px 0}.footer-brand .brand-word{color:var(--ink)}
@media(max-width:980px){.topbar span:last-child{display:none}.site-header{height:auto;min-height:70px}.nav-toggle{display:block}.site-header nav{display:none;position:absolute;left:0;right:0;top:70px;padding:18px 4.5vw;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}.site-header nav.open{display:flex}.site-header nav a{padding:11px 0}.hero{grid-template-columns:1fr;padding-top:70px}.hero-art{max-width:620px}.grid,.product-grid,.metric-grid{grid-template-columns:1fr 1fr}.layout{grid-template-columns:1fr}.filters{position:static}.admin-shell{grid-template-columns:76px 1fr}.admin-sidebar{padding:20px 10px}.admin-title strong,.admin-title span,.admin-nav a span,.admin-bottom{display:none}.admin-nav a{justify-content:center}.admin-main{padding:28px}.form-grid{grid-template-columns:1fr}.finder-options{grid-template-columns:1fr 1fr}.product-detail{grid-template-columns:1fr}.purchase-panel{position:static}.document-list{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.topbar{padding:0 18px}.site-header{padding:0 18px}.brand-word{font-size:12px}.hero,.section,.layout{padding-left:20px;padding-right:20px}.hero{padding-top:52px;gap:36px}.hero-art{border-radius:20px}.grid,.product-grid,.metric-grid,.finder-options{grid-template-columns:1fr}.section{padding-top:48px;padding-bottom:48px}.section-head{align-items:start}.admin-shell{display:block}.admin-sidebar{display:none}.admin-main{padding:22px 16px}.admin-mobile-title{display:block;margin-bottom:20px}.table{display:block;overflow-x:auto}.main-product-image{height:340px}.document-list{grid-template-columns:1fr}.checkout-actions,.cart-summary{align-items:stretch;flex-direction:column}.checkout-actions .button{width:100%}.footer{grid-template-columns:1fr}.timeline-row{grid-template-columns:1fr}.timeline-row small{text-align:left}}

/* v0.9 premium experience */
.premium-hero{padding-top:86px}.premium-hero h1 span{color:#707780}.hero-copy{min-width:0}.button.large{min-height:50px;padding:13px 20px;font-size:14px}.button b{margin-left:18px}.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:52px;padding-top:25px;border-top:1px solid var(--line)}.hero-proof strong,.hero-proof span{display:block}.hero-proof strong{font-size:12px}.hero-proof span{margin-top:4px;font-size:11px;color:var(--muted)}.premium-optic{background:radial-gradient(circle at 51% 46%,#101318 0 5%,#5c6673 5.5% 6.5%,#e7ebef 7% 13%,#bac4cf 13.5% 15%,#fbfbfa 16% 26%,#cbd4dd 27% 29%,#f9faf8 31% 43%,#c7d1dc 44% 46%,#edf0f2 47% 58%,#bac3cd 59% 61%,#f5f5f2 63%)}.premium-optic:before,.premium-optic:after{display:none}.optic-label{position:absolute;left:28px;top:27px;display:flex;flex-direction:column}.optic-label small{font-size:9px;letter-spacing:.18em;color:#66707b}.optic-label strong{font-size:14px;margin-top:3px}.optic-foot{position:absolute;left:28px;right:28px;bottom:23px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:#626b75}.spectral-line{position:absolute;left:14%;right:14%;height:2px;bottom:43%;background:linear-gradient(90deg,#665cff,#397cff,#00aaa7,#56b84a,#f1c940,#f59038,#df4b50);opacity:.72;box-shadow:0 0 18px rgba(20,108,255,.22)}
.trust-strip{max-width:1420px;margin:0 auto 12px;padding:17px 4.5vw;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:#777f88;font-size:10px;font-weight:800;letter-spacing:.15em}.trust-strip i{width:3px;height:3px;border-radius:50%;background:#aeb4ba}.section-lead{max-width:650px;color:var(--muted);font-size:14px}.text-link{font-size:12px!important;font-weight:750}.measurement-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);background:#fff}.measurement-card{min-height:190px;padding:22px;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}.measurement-card:hover{background:#f9faf9}.measure-index{font-size:10px;color:#9299a0}.measurement-card h3{margin:26px 0 8px;font-size:20px}.measurement-card p{font-size:12px;color:var(--muted);max-width:220px}.measure-arrow{position:absolute;right:20px;top:19px}.product-grid.premium-grid,.catalog-grid{grid-template-columns:repeat(3,1fr)}.product-visual{height:280px;display:block;position:relative;background:#f1f2f0;overflow:hidden}.product-visual img{width:100%;height:100%;object-fit:contain;transition:.25s}.product-card:hover .product-visual img{transform:scale(1.02)}.product-placeholder{width:100%;height:100%;display:grid;place-content:center;text-align:center;background:radial-gradient(circle,#fff 0 8%,#e7eaeb 9% 10%,#f5f6f4 25%,#e7eaec 26%,#f9f9f7 44%,#e3e6e8 45%,#f1f2f0 70%)}.product-placeholder span{display:grid;place-items:center;margin:auto;width:46px;height:46px;background:#15181b;color:#fff;border-radius:50%;font-weight:800}.product-placeholder small{margin-top:13px;color:#899098;font-size:9px;letter-spacing:.15em;text-transform:uppercase}.product-flags{position:absolute;left:15px;top:15px}.product-flags span{background:#15181b;color:#fff;padding:6px 9px;border-radius:99px;font-size:9px;letter-spacing:.07em;text-transform:uppercase}.product-meta{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#777f87}.model{font-size:12px;color:#777f87;margin-top:-5px}.product-copy{font-size:12px;min-height:38px}.product-commerce{margin-top:19px;padding-top:17px;border-top:1px solid #eceeed;display:flex;justify-content:space-between;align-items:end;gap:10px}.availability{display:flex;align-items:center;gap:6px;margin-top:5px;font-size:10px;color:#65707a}.availability i{width:6px;height:6px;border-radius:50%;background:#9ea5ac}.availability.in i{background:#00a578}.availability.order i{background:#d5912b}.card-actions{display:flex;gap:5px}.icon-button{width:34px;height:34px;display:grid;place-items:center;border:1px solid #dfe2e4;background:#fff;border-radius:9px;cursor:pointer}.price-request{font-size:15px}.expertise-dark{border-radius:28px;background:#101216;color:#fff;padding:58px;display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.expertise-dark h2{font-size:50px}.expertise-dark p{color:#aeb5bd}.eyebrow.light{color:#7d8791}.light-button{background:#fff;color:#111;border-color:#fff}.expertise-list article{display:grid;grid-template-columns:45px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid #292d32}.expertise-list article:first-child{padding-top:0}.expertise-list span{color:#69727d;font-size:11px}.expertise-list strong{font-size:18px}.expertise-list p{margin:5px 0 0;font-size:12px}.brand-row{margin-top:20px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.brand-row span{padding:22px;text-align:center;background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-weight:750;font-size:13px}.cta-panel{padding:45px;border-radius:24px;background:#fff;border:1px solid var(--line);display:flex;align-items:end;justify-content:space-between;gap:30px}.cta-panel h2{margin-bottom:9px}
.shop-hero{max-width:1420px;margin:auto;padding:62px 4.5vw 36px;display:flex;justify-content:space-between;align-items:end;gap:40px}.shop-hero h1{font-size:clamp(42px,5vw,68px);margin-bottom:15px}.shop-hero p{max-width:620px;color:var(--muted)}.shop-search{display:flex;width:min(460px,100%);border:1px solid #d8dcdf;border-radius:11px;overflow:hidden;background:#fff}.shop-search input{flex:1;min-width:0;border:0;padding:13px 14px;outline:0}.shop-search button{border:0;background:#111;color:#fff;padding:0 18px}.shop-layout{padding-top:25px}.filter-heading{display:flex;justify-content:space-between;align-items:center;padding-bottom:10px;border-bottom:1px solid var(--line)}.filter-heading a{font-size:10px;color:var(--muted)}.filter-button{width:100%;margin-top:8px}.filter-help{margin:25px -22px -22px;padding:20px 22px;background:#111;color:#fff;border-radius:0 0 17px 17px}.filter-help span,.filter-help strong,.filter-help a{display:block}.filter-help span{font-size:9px;letter-spacing:.12em;color:#929aa4;text-transform:uppercase}.filter-help strong{font-size:14px;margin:5px 0 12px}.filter-help a{font-size:11px;color:#cbd1d7}.catalog-toolbar{height:48px;margin-bottom:18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:start;font-size:12px;color:var(--muted)}.catalog-toolbar strong{color:var(--ink)}.catalog-toolbar select{border:0;background:transparent;font-weight:700;outline:0}.empty-state{padding:80px 35px;text-align:center;border:1px dashed #ccd1d5;border-radius:20px;background:#fff}.empty-state>span{font-size:11px;color:var(--muted)}.empty-state p{color:var(--muted)}.empty-state .actions{justify-content:center}
.breadcrumbs{max-width:1420px;margin:auto;padding:25px 4.5vw 0;display:flex;gap:8px;font-size:10px;color:#7e858d}.product-top{padding-top:35px}.product-kicker{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#68717a}.product-kicker span{margin:0 7px}.product-model{margin-top:-8px;color:#747c84;font-size:12px}.product-intro{font-size:15px;color:#505860;line-height:1.7}.purchase-line{display:flex;justify-content:space-between;align-items:end;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:24px}.product-price{font-size:28px}.purchase-benefits{padding:18px 0;display:grid;gap:12px}.purchase-benefits>div{display:grid;grid-template-columns:22px 1fr;gap:9px}.purchase-benefits b{color:#07815d}.purchase-benefits strong,.purchase-benefits small{display:block}.purchase-benefits strong{font-size:12px}.purchase-benefits small{color:var(--muted);font-size:10px}.grow{flex:1}.secondary-actions{display:flex;justify-content:space-between;margin-top:15px;font-size:11px;font-weight:700}.secondary-actions button{border:0;background:transparent;cursor:pointer;font-weight:700}.product-placeholder-large{height:560px}.expert-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:60px;padding:45px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.expert-copy>p{font-size:17px;line-height:1.8;margin-top:0}.expert-tags{display:flex;gap:7px;flex-wrap:wrap}.expert-tags span{padding:7px 10px;border:1px solid var(--line);border-radius:99px;font-size:10px}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.service-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:grid;grid-template-columns:44px 1fr auto;gap:16px;align-items:start}.service-card>span{display:grid;place-items:center;width:40px;height:40px;border-radius:9px;background:#111;color:#fff;font-size:9px}.service-card strong{font-size:14px}.service-card p{margin:5px 0 0;color:var(--muted);font-size:11px}.service-price{font-weight:800;font-size:12px}.spec-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.spec-group{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.spec-group h3{margin:0;padding:16px 18px;background:#f6f7f6;border-bottom:1px solid var(--line);font-size:13px}.spec-row-view{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:12px 18px;border-bottom:1px solid #eceeed;font-size:12px}.spec-row-view:last-child{border:0}.spec-row-view span{color:#69717a}.spec-row-view strong{text-align:right}.doc-icon{display:grid!important;place-items:center;width:38px;height:38px;background:#111;color:#fff!important;border-radius:8px;font-size:9px!important}
.admin-page-head,.editor-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.admin-page-head h2,.editor-head h2{font-size:40px;margin:7px 0 5px}.admin-page-head p,.editor-head p{margin:0;color:var(--muted);font-size:12px}.quick-actions,.editor-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.admin-metrics .metric{text-decoration:none}.admin-metrics .metric span{font-size:11px;color:#69717a}.admin-metrics .metric em{font-style:normal;font-size:15px;color:#a2a8ae}.attention-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.admin-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px}.admin-card-head{display:flex;justify-content:space-between;align-items:end;padding-bottom:15px;border-bottom:1px solid var(--line)}.admin-card-head span{font-size:9px;letter-spacing:.12em;color:#8b9299}.admin-card-head h3{margin:4px 0 0}.admin-card-head>a{font-size:10px;font-weight:700}.compact-list>a{padding:13px 0;border-bottom:1px solid #eceeed;display:flex;justify-content:space-between;gap:15px}.compact-list>a:last-child{border:0}.compact-list strong,.compact-list span{display:block}.compact-list strong{font-size:12px}.compact-list span{font-size:10px;color:#7c848c;margin-top:2px}.align-right{text-align:right}.status-dot:before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:#8c949b;margin-right:5px}.wide-card{margin-top:14px}.calibration-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;padding-top:15px}.calibration-strip>a{padding:14px;border:1px solid var(--line);border-radius:12px}.cal-date{font-size:10px;color:#747c84}.calibration-strip strong,.calibration-strip small{display:block}.calibration-strip strong{margin-top:8px;font-size:11px}.calibration-strip small{margin:4px 0 10px;color:#7d858d;font-size:9px}.mini-empty{padding:28px 0;color:var(--muted);font-size:12px}
.admin-filterbar{display:flex;gap:8px;padding:13px;background:#fff;border:1px solid var(--line);border-radius:13px;margin-bottom:13px}.admin-filterbar input{flex:1;min-width:180px}.admin-filterbar input,.admin-filterbar select{padding:9px 10px;border:1px solid #d6dade;border-radius:8px;background:#fff}.admin-filterbar>a{align-self:center;font-size:10px;color:var(--muted);margin:0 7px}.table-wrap{overflow:auto}.premium-table{min-width:940px}.product-cell{display:flex;align-items:center;gap:11px}.product-cell strong,.product-cell span{display:block}.product-cell span{font-size:10px;color:#7d858d;margin-top:2px}.mini-product-image{width:42px;height:42px;display:grid;place-items:center;background:#eff1f1;border-radius:8px;font-size:9px;font-weight:800;overflow:hidden}.mini-product-image img{width:100%;height:100%;object-fit:contain}.cell-note{display:block;font-size:9px;color:#7d858d;margin-top:2px}.cell-note.warning{color:#a86500}.quality{display:flex;align-items:center;gap:8px}.quality>div{width:65px;height:5px;background:#eceeed;border-radius:99px;overflow:hidden}.quality i{display:block;height:100%;background:#1a2027;border-radius:99px}.quality span{font-size:9px;color:#6e767e}.row-action{font-size:11px;font-weight:750}
.back-link{display:block;font-size:10px;color:#7a8289;margin-bottom:14px}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px}.editor-main{display:grid;gap:16px}.editor-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:24px}.editor-card-title{display:flex;align-items:start;gap:13px;margin-bottom:22px}.editor-card-title>span{display:grid;place-items:center;width:28px;height:28px;border:1px solid var(--line);border-radius:8px;font-size:9px;color:#747c84}.editor-card-title h3{margin:1px 0 2px}.editor-card-title p{margin:0;color:var(--muted);font-size:10px}.editor-card-title .button{margin-left:auto}.large-textarea{min-height:190px!important}.compact-options{grid-template-columns:repeat(3,1fr)}.compact-options .finder-option{display:flex;align-items:flex-start;gap:6px}.compact-options strong,.compact-options small{display:block}.compact-options strong{font-size:11px}.compact-options small{font-size:9px;color:#7d858d}.spec-editor{display:grid;gap:7px}.spec-edit-row{display:grid;grid-template-columns:1fr 1.4fr 1.4fr .65fr 32px;gap:6px}.spec-edit-row input{min-width:0;padding:9px;border:1px solid #d7dade;border-radius:8px}.spec-edit-row button{border:1px solid #e1e3e5;background:#fff;border-radius:8px;cursor:pointer}.sticky-editor{position:sticky;top:106px}.stack-fields{display:grid;gap:13px}.stack-fields label{display:grid;gap:6px;font-size:11px;font-weight:700}.stack-fields input,.stack-fields select{width:100%;padding:10px;border:1px solid #d5d9dc;border-radius:8px;background:#fff}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px}.toggle-row{display:flex!important;grid-template-columns:auto 1fr!important;align-items:start;gap:9px!important;padding-top:8px}.toggle-row input{width:auto}.toggle-row strong,.toggle-row small{display:block}.toggle-row small{color:var(--muted);font-weight:400;font-size:9px}.editor-links{margin:22px -24px -24px}.editor-links a{display:flex;justify-content:space-between;padding:13px 24px;border-top:1px solid var(--line);font-size:10px}.success-toast{margin-bottom:15px;padding:11px 14px;border:1px solid #b7e4d2;background:#eefaf5;color:#087452;border-radius:10px;font-size:12px}
@media(max-width:1120px){.hero-proof{grid-template-columns:1fr}.measurement-grid{grid-template-columns:repeat(2,1fr)}.expertise-dark{grid-template-columns:1fr;gap:45px}.calibration-strip{grid-template-columns:repeat(3,1fr)}.editor-layout{grid-template-columns:1fr}.sticky-editor{position:static}.compact-options{grid-template-columns:1fr 1fr}.shop-hero{align-items:start;flex-direction:column}.attention-grid{grid-template-columns:1fr}}
@media(max-width:700px){.trust-strip{overflow:auto;gap:18px;justify-content:start}.measurement-grid,.brand-row,.service-grid,.spec-groups{grid-template-columns:1fr}.product-grid.premium-grid,.catalog-grid{grid-template-columns:1fr}.hero-proof{margin-top:35px}.expertise-dark{padding:30px 24px}.expertise-dark h2{font-size:38px}.cta-panel{align-items:start;flex-direction:column;padding:28px}.product-visual{height:250px}.expert-grid{grid-template-columns:1fr;padding:28px 0}.purchase-line{align-items:start;flex-direction:column;gap:15px}.calibration-strip{grid-template-columns:1fr}.admin-page-head,.editor-head{align-items:start;flex-direction:column}.admin-filterbar{flex-direction:column}.admin-filterbar input{min-width:0}.editor-actions{width:100%}.editor-actions .button{flex:1}.compact-options{grid-template-columns:1fr}.spec-edit-row{grid-template-columns:1fr 1fr}.spec-edit-row button{min-height:40px}.hero-art{min-height:330px}}

/* v1.0 commerce readiness */
.lang-switch{display:flex;gap:2px;padding:3px;border:1px solid #dfe2e4;border-radius:8px;background:#fff}.lang-switch a{padding:4px 6px!important;font-size:9px;color:#7a828a}.lang-switch a:after{display:none!important}.lang-switch a.active{background:#111;color:#fff;border-radius:5px}
.account-hero{max-width:1420px;margin:auto;padding:62px 4.5vw 38px;display:flex;align-items:end;justify-content:space-between;gap:35px;border-bottom:1px solid var(--line)}.account-hero h1{font-size:clamp(38px,5vw,62px);margin:10px 0 12px}.account-hero h1 span{color:#747c84}.account-hero p{margin:0;color:var(--muted)}.account-hero.compact{padding-bottom:30px}.account-user{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px}.account-user>span{display:grid;place-items:center;width:38px;height:38px;border-radius:9px;background:#111;color:#fff;font-weight:800}.account-user strong,.account-user small{display:block}.account-user small{font-size:9px;color:#7c848c}.account-user>a{margin-left:20px;font-size:10px;color:#737b83}.account-section{padding-top:36px}.account-actions{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:12px}.account-action{padding:24px;border:1px solid var(--line);border-radius:17px;background:#fff;min-height:190px;display:flex;flex-direction:column}.account-action.primary-action{background:#111;color:#fff}.account-action>span{font-size:9px;letter-spacing:.13em;color:#818991}.account-action strong{font-size:22px;margin-top:28px}.account-action p{font-size:11px;color:#7a828a}.account-action.primary-action p{color:#aab1b8}.account-action b{margin-top:auto;font-size:10px}.account-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.account-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px}.account-row{padding:13px 0;border-bottom:1px solid #eceeed;display:flex;justify-content:space-between;align-items:center;gap:15px}.account-row:last-child{border:0}.account-row strong,.account-row span{display:block}.account-row strong{font-size:11px}.account-row span{font-size:9px;color:#7c848c}.due-card{margin-top:14px}.portfolio-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;padding-top:14px}.portfolio-strip>a{border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;grid-template-columns:42px 1fr;gap:12px}.portfolio-strip .badge{grid-column:1/-1;width:max-content}.date-block{border-right:1px solid var(--line)}.date-block strong,.date-block span{display:block}.date-block strong{font-size:18px}.date-block span{font-size:8px;color:#7c848c}.portfolio-strip a>div:nth-child(2) strong,.portfolio-strip a>div:nth-child(2) small{display:block}.portfolio-strip a>div:nth-child(2) strong{font-size:10px}.portfolio-strip a>div:nth-child(2) small{font-size:8px;color:#7c848c;margin-top:4px}.portfolio-filter{display:flex;gap:8px;margin-bottom:18px}.portfolio-filter input{flex:1}.portfolio-filter input,.portfolio-filter select{padding:11px;border:1px solid #d7dade;border-radius:9px;background:#fff}.instrument-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.instrument-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:20px;transition:.18s}.instrument-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.instrument-card-head{display:flex;justify-content:space-between}.asset-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:#111;color:#fff;font-weight:800}.instrument-name{margin:28px 0}.instrument-name>strong{font-size:9px;letter-spacing:.1em;color:#707880;text-transform:uppercase}.instrument-name h3{font-size:22px;margin:5px 0}.instrument-name>span{font-size:9px;color:#7b838b}.instrument-details{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.instrument-details>div{padding:13px 0}.instrument-details>div+div{padding-left:13px;border-left:1px solid var(--line)}.instrument-details small,.instrument-details strong{display:block}.instrument-details small{font-size:8px;color:#858c93}.instrument-details strong{font-size:10px;margin-top:4px}.instrument-open{display:flex;justify-content:space-between;padding-top:14px;font-size:10px;font-weight:750}.passport-hero{max-width:1420px;margin:auto;padding:55px 4.5vw 32px;display:flex;justify-content:space-between;align-items:end;gap:30px}.passport-hero h1{font-size:clamp(38px,5vw,64px);margin:9px 0 10px}.passport-hero h1 span{color:#737b83}.passport-actions{display:flex;gap:9px;align-items:center}.large-badge{padding:9px 12px}.passport-metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;margin-bottom:14px}.passport-metrics>div{padding:19px;border-right:1px solid var(--line)}.passport-metrics>div:last-child{border:0}.passport-metrics span,.passport-metrics strong{display:block}.passport-metrics span{font-size:9px;color:#7b838b}.passport-metrics strong{font-size:14px;margin-top:4px}.passport-layout{display:grid;grid-template-columns:1fr 330px;gap:14px}.certificate-list>a{padding:13px 0;border-bottom:1px solid #eceeed;display:grid;grid-template-columns:45px 1fr auto;align-items:center;gap:12px}.certificate-list>a:last-child{border:0}.certificate-list strong,.certificate-list small{display:block}.certificate-list strong{font-size:11px}.certificate-list small{font-size:9px;color:#7d858d;margin-top:3px}.certificate-list>a>span:last-child{font-size:9px}.asset-dl{display:grid;grid-template-columns:1fr 1fr;margin:0}.asset-dl dt,.asset-dl dd{padding:10px 0;border-bottom:1px solid #eceeed;font-size:10px}.asset-dl dt{color:#7c848c}.asset-dl dd{text-align:right;margin:0;font-weight:700}
@media(max-width:1050px){.lang-switch{display:none}.account-actions{grid-template-columns:1fr}.portfolio-strip{grid-template-columns:1fr 1fr}.instrument-grid{grid-template-columns:1fr 1fr}.passport-layout{grid-template-columns:1fr}.passport-metrics{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.account-hero,.passport-hero{align-items:start;flex-direction:column}.account-user{width:100%}.account-grid{grid-template-columns:1fr}.portfolio-strip,.instrument-grid,.passport-metrics{grid-template-columns:1fr}.passport-metrics>div{border-right:0;border-bottom:1px solid var(--line)}.portfolio-filter{flex-direction:column}.passport-actions{width:100%;flex-wrap:wrap}.passport-actions .button{flex:1}}