:root {
  --ink: #152231;
  --muted: #5f6b76;
  --paper: #f5f6f7;
  --white: #ffffff;
  --line: #d9dee3;
  --navy: #172c45;
  --orange: #d7612a;
  --orange-dark: #a84219;
  --green: #2d7659;
  --yellow: #eabf48;
  --shadow: 0 16px 44px rgba(21, 34, 49, .10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.5; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.site-header { min-height: 82px; padding: 16px clamp(20px, 4vw, 64px); display: flex; align-items: center; justify-content: space-between; gap: 24px; background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 44px; height: 44px; display: grid; place-items: center; background: var(--navy); color: white; font-size: 14px; font-weight: 900; letter-spacing: -.05em; border-radius: 3px; box-shadow: inset 0 -5px 0 var(--orange); }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 1.06rem; line-height: 1.1; letter-spacing: -.02em; }
.brand small { color: var(--muted); font-size: .75rem; margin-top: 3px; text-transform: uppercase; letter-spacing: .08em; }
nav { display: flex; align-items: center; gap: clamp(14px, 3vw, 32px); font-weight: 700; font-size: .9rem; }
nav a { text-decoration: none; }
.contact-button, .empty-state button { border: 0; background: var(--navy); color: white; padding: 10px 16px; border-radius: 3px; cursor: pointer; font-weight: 800; text-decoration: none; }
main { max-width: 1500px; margin: 0 auto; padding: 0 clamp(18px, 4vw, 64px) 72px; }
.catalog-intro { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); gap: 48px; padding: clamp(52px, 8vw, 104px) 0 54px; align-items: end; }
.eyebrow { color: var(--orange-dark); font-weight: 900; letter-spacing: .15em; font-size: .76rem; margin: 0 0 12px; }
h1 { font-size: clamp(2.7rem, 6vw, 5.7rem); line-height: .93; letter-spacing: -.06em; margin: 0; max-width: 900px; }
.intro-copy { color: var(--muted); max-width: 690px; margin: 28px 0 0; font-size: 1.08rem; }
.intro-detail { color: var(--muted); max-width: 690px; margin: 14px 0 0; }
.browse-button { display: inline-block; margin-top: 24px; padding: 12px 20px; border-radius: 3px; background: var(--navy); color: white; font-weight: 800; text-decoration: none; }
.browse-button:hover { background: var(--orange-dark); }
.browse-button:focus-visible { outline: 3px solid var(--orange-dark); outline-offset: 4px; }
.browse-paths { margin: 0 0 34px; padding: clamp(28px, 5vw, 46px); background: var(--white); border: 1px solid var(--line); display: grid; grid-template-columns: minmax(240px, .65fr) minmax(0, 1.35fr); gap: 32px 54px; box-shadow: 0 8px 24px rgba(21,34,49,.055); }
.browse-paths h2 { font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.05; letter-spacing: -.04em; margin: 0; }
.browse-path-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.browse-path-groups h3 { margin: 0 0 12px; font-size: .82rem; text-transform: uppercase; letter-spacing: .09em; }
.browse-path-groups p { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.browse-path-groups p a, .taxonomy-links a { display: inline-flex; padding: 7px 10px; border: 1px solid var(--line); background: var(--paper); color: var(--navy); border-radius: 99px; font-size: .8rem; font-weight: 800; text-decoration: none; }
.browse-path-groups p a:hover, .taxonomy-links a:hover { border-color: var(--orange); color: var(--orange-dark); }
.directory-all { color: var(--navy); font-size: .84rem; font-weight: 900; text-underline-offset: 4px; }
#inventory { scroll-margin-top: 112px; }
.inventory-summary { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--navy); color: white; border-top: 6px solid var(--orange); }
.inventory-summary div { min-height: 136px; padding: 22px; display: flex; flex-direction: column; justify-content: end; border-right: 1px solid rgba(255,255,255,.14); }
.inventory-summary div:last-child { border-right: 0; }
.inventory-summary strong { font-size: clamp(1.9rem, 3.5vw, 3rem); line-height: 1; }
.inventory-summary span { color: #c4ced8; font-size: .78rem; margin-top: 9px; }
.catalog-tools { background: var(--white); border: 1px solid var(--line); padding: 14px; display: grid; grid-template-columns: 1fr auto; gap: 12px; box-shadow: var(--shadow); }
.search-field { min-height: 52px; display: flex; align-items: center; gap: 12px; padding: 0 16px; background: var(--paper); border: 1px solid transparent; }
.search-field:focus-within { border-color: var(--orange); }
.search-field svg { width: 21px; fill: none; stroke: var(--muted); stroke-width: 2; }
.search-field input { border: 0; outline: 0; background: transparent; width: 100%; color: var(--ink); }
.sort-field { min-height: 52px; display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: .84rem; font-weight: 800; padding: 0 12px; }
.sort-field select { border: 0; background: transparent; color: var(--ink); font-weight: 800; outline: 0; }
.family-tabs { display: flex; gap: 8px; padding: 22px 0 10px; overflow-x: auto; scrollbar-width: thin; }
.family-tabs button { white-space: nowrap; border: 1px solid var(--line); background: var(--white); color: var(--ink); padding: 9px 13px; cursor: pointer; border-radius: 99px; font-weight: 800; font-size: .84rem; }
.family-tabs button span { color: var(--muted); margin-left: 5px; }
.family-tabs button.active { background: var(--navy); border-color: var(--navy); color: white; }
.family-tabs button.active span { color: #c4ced8; }
.results-head { display: flex; justify-content: space-between; gap: 20px; margin: 14px 0 18px; color: var(--muted); font-size: .85rem; }
.availability-key span { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--green); margin-right: 6px; }
.purchase-guidance { margin: 0 0 22px; padding: 16px 18px; display: flex; align-items: baseline; gap: 12px 18px; background: #eef5f1; border-left: 4px solid var(--green); color: #385347; font-size: .9rem; }
.purchase-guidance strong { color: var(--ink); white-space: nowrap; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.product-card { min-width: 0; background: var(--white); border: 1px solid var(--line); display: flex; flex-direction: column; box-shadow: 0 8px 24px rgba(21,34,49,.055); transition: transform .18s ease, box-shadow .18s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.image-wrap { display: block; aspect-ratio: 4 / 3; background: #e8ebed; overflow: hidden; position: relative; border-bottom: 1px solid var(--line); }
.image-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s ease; }
.product-card:hover img { transform: scale(1.025); }
.item-id { position: absolute; left: 12px; top: 12px; background: var(--navy); color: white; padding: 6px 9px; font-weight: 900; letter-spacing: .06em; font-size: .75rem; }
.status { position: absolute; right: 12px; top: 12px; background: var(--white); color: var(--green); padding: 6px 9px; font-weight: 900; font-size: .72rem; border: 1px solid rgba(45,118,89,.28); }
.status.verify { color: #745812; border-color: rgba(234,191,72,.6); }
.card-body { padding: 20px; display: flex; flex: 1; flex-direction: column; }
.manufacturer { margin: 0 0 6px; color: var(--orange-dark); text-transform: uppercase; letter-spacing: .09em; font-size: .72rem; font-weight: 900; }
.product-card h2 { font-size: 1.16rem; line-height: 1.2; letter-spacing: -.02em; margin: 0; }
.product-title-link { text-decoration: none; }
.product-title-link:hover { color: var(--orange-dark); }
.product-title-link:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.model { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .78rem; color: var(--muted); margin: 10px 0 18px; overflow-wrap: anywhere; }
.sale-class { color: var(--orange-dark); font-size: .74rem; font-weight: 800; letter-spacing: .055em; margin: -8px 0 18px; text-transform: uppercase; }
.card-meta { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); display: flex; align-items: end; justify-content: space-between; gap: 14px; }
.card-meta small { display: block; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: .66rem; font-weight: 900; }
.price { font-weight: 900; font-size: 1.02rem; }
.card-tax-note { color: var(--muted); font-size: .875rem; margin: 12px 0 0; }
.tax-note { color: var(--muted); font-size: .875rem; margin: -20px 0 24px; }
.tax-note a { color: inherit; text-underline-offset: 3px; }
.details-link { color: var(--navy); font-weight: 900; font-size: .84rem; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.card-actions { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; margin-top: 16px; }
.purchase-button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; padding: 10px 14px; border-radius: 3px; background: var(--navy); color: white; text-align: center; text-decoration: none; font-size: .84rem; font-weight: 900; }
.purchase-button:hover { background: var(--orange-dark); }
.purchase-button:focus-visible, .question-link:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.question-link { color: var(--navy); font-size: .82rem; font-weight: 900; text-underline-offset: 4px; }
.empty-state { background: white; border: 1px solid var(--line); text-align: center; padding: 70px 20px; }
.empty-state h2 { margin: 0; font-size: 2rem; }
.empty-state p:not(.eyebrow) { color: var(--muted); }
.buying { margin-top: 84px; padding: 48px 0; border-top: 6px solid var(--navy); display: grid; grid-template-columns: .7fr 1.3fr; gap: 48px; }
.buying h2 { font-size: clamp(2rem, 4vw, 3.8rem); line-height: 1; letter-spacing: -.04em; margin: 0; }
.buying-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.buying-steps article { border-top: 1px solid var(--line); padding-top: 18px; }
.buying-steps span { color: var(--orange); font-weight: 900; }
.buying-steps h3 { font-size: 1rem; margin: 28px 0 8px; }
.buying-steps p { color: var(--muted); font-size: .88rem; margin: 0; }
.payment-policy { scroll-margin-top: 112px; margin: 26px 0 12px; padding: clamp(28px, 5vw, 54px); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.payment-heading { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 18px 48px; align-items: end; }
.payment-heading .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
.payment-heading h2 { font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1; letter-spacing: -.04em; margin: 0; }
.payment-heading > p:last-child { color: var(--muted); margin: 0; }
.payment-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 36px; }
.payment-grid article { padding: 20px; border-left: 4px solid var(--orange); background: var(--paper); }
.payment-grid h3 { margin: 0 0 8px; font-size: 1rem; }
.payment-grid p { color: var(--muted); font-size: .88rem; margin: 0; }
.payment-warning { margin: 22px 0 0; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
footer { background: var(--navy); color: white; padding: 46px clamp(20px, 4vw, 64px); display: grid; grid-template-columns: 1fr auto; gap: 20px 40px; align-items: center; }
.footer-brand .brand-mark { background: white; color: var(--navy); }
footer p { color: #c4ced8; font-size: .84rem; margin: 0; text-align: right; }
.footer-contact { color: white; font-weight: 800; text-underline-offset: 3px; }
.footer-phone-line { display: block; margin-top: 5px; color: #c4ced8; }
.footer-address { display: block; margin-top: 5px; color: #c4ced8; font-weight: 400; }
.footer-page-links { display: block; margin-bottom: 6px; }
.footer-page-links a { color: white; font-weight: 800; text-underline-offset: 3px; }
dialog { border: 0; max-width: 520px; padding: 38px; color: var(--ink); box-shadow: 0 30px 80px rgba(0,0,0,.28); }
dialog::backdrop { background: rgba(10,20,30,.62); }
dialog h2 { margin: 0 0 12px; font-size: 2rem; }
dialog p:last-child { color: var(--muted); }
.contact-email { display: inline-block; color: var(--navy); font-weight: 900; overflow-wrap: anywhere; text-underline-offset: 4px; }
.contact-phone { display: inline-block; color: var(--navy); font-weight: 900; text-underline-offset: 4px; }
.mailing-address { color: var(--muted); font-style: normal; }
.dialog-close { position: absolute; top: 12px; right: 14px; border: 0; background: transparent; font-size: 1.8rem; cursor: pointer; }

.detail-main { max-width: 1400px; margin: 0 auto; padding: 42px clamp(18px, 5vw, 72px) 80px; }
.back-link { display: inline-block; color: var(--muted); font-weight: 800; text-decoration: none; margin-bottom: 28px; }
.detail-layout { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 6vw, 86px); align-items: start; }
.detail-photo { width: 100%; max-height: 720px; object-fit: contain; background: #e7eaed; border: 1px solid var(--line); }
.image-caption { margin: 9px 0 0; color: var(--muted); font-size: .78rem; }
.taxonomy-links { display: flex; flex-wrap: wrap; gap: 8px; margin: -2px 0 30px; }
.search-language { background: #f8fafb; }
.related-products { margin-top: 34px; border-top: 4px solid var(--navy); padding-top: 22px; }
.related-products h2 { margin: 0 0 14px; font-size: 1.25rem; }
.related-products ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.related-products li a { display: block; min-height: 100%; padding: 13px; border: 1px solid var(--line); background: var(--white); text-decoration: none; }
.related-products li a:hover { border-color: var(--orange); }
.related-products strong, .related-products span { display: block; }
.related-products strong { font-size: .82rem; overflow-wrap: anywhere; }
.related-products span { margin-top: 4px; color: var(--muted); font-size: .76rem; }
.directory-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 34px; }
.directory-card { padding: 24px; border: 1px solid var(--line); background: var(--white); box-shadow: 0 8px 24px rgba(21,34,49,.05); }
.directory-card h2 { margin: 5px 0 10px; font-size: 1.25rem; }
.directory-card h2 a, .directory-card > a { color: var(--navy); text-underline-offset: 4px; }
.directory-card p { color: var(--muted); }
.directory-count { margin: 0; color: var(--orange-dark) !important; font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.directory-products { display: grid; gap: 14px; margin-top: 34px; }
.directory-product { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 22px; padding: 16px; background: var(--white); border: 1px solid var(--line); align-items: center; }
.directory-product img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: cover; background: #e8ebed; }
.directory-product h2 { margin: 2px 0 8px; font-size: 1.08rem; }
.directory-product h2 a { text-underline-offset: 4px; }
.directory-product p:last-child { margin: 0; color: var(--muted); }
.manufacturer-directory { display: grid; gap: 38px; margin-top: 34px; }
.manufacturer-directory > .directory-grid { margin-top: 0; }
.additional-makers { padding: 28px; background: var(--white); border: 1px solid var(--line); }
.additional-makers h2 { margin-top: 0; }
.additional-makers ul { columns: 2; padding-left: 20px; }
.additional-makers li { margin-bottom: 8px; break-inside: avoid; }
.product-gallery { min-width: 0; position: sticky; top: 112px; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.gallery-thumb { aspect-ratio: 1; border: 2px solid transparent; background: #e7eaed; padding: 0; cursor: pointer; overflow: hidden; }
.gallery-thumb:hover, .gallery-thumb:focus-visible, .gallery-thumb.active { border-color: var(--orange); }
.gallery-thumb img { width: 100%; height: 100%; display: block; object-fit: cover; }
.gallery-with-documents { position: static; }
.gallery-with-documents .gallery-thumbs { max-height: 350px; overflow-y: auto; }
.document-access { font-size: .86rem; padding: 14px 0; border-top: 1px solid var(--line); }
.photo-count { color: var(--muted); font-size: .82rem; font-weight: 800; margin: 10px 0 0; }
.detail-id { display: inline-block; background: var(--navy); color: white; padding: 7px 10px; font-weight: 900; letter-spacing: .08em; font-size: .78rem; }
.detail-copy h1 { font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: .98; margin: 18px 0; }
.detail-model { color: var(--orange-dark); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 800; overflow-wrap: anywhere; }
.detail-price { font-size: 1.5rem; font-weight: 900; margin: 30px 0; }
.purchase-panel { margin: 0 0 28px; padding: 20px; background: var(--white); border: 1px solid var(--line); border-top: 4px solid var(--green); box-shadow: 0 8px 24px rgba(21,34,49,.055); }
.purchase-panel .purchase-actions { display: flex; align-items: center; gap: 12px 18px; flex-wrap: wrap; }
.purchase-panel .purchase-button { min-width: 176px; }
.purchase-support { color: var(--muted); font-size: .86rem; margin: 14px 0 0; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.fact { padding: 16px 12px 16px 0; border-bottom: 1px solid var(--line); }
.fact small { display: block; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; font-size: .67rem; font-weight: 900; }
.fact strong { display: block; margin-top: 5px; overflow-wrap: anywhere; }
.detail-section { margin-top: 30px; }
.detail-section h2 { font-size: 1.1rem; margin: 0 0 8px; }
.detail-section p { color: #44515d; }
.notice { border-left: 4px solid var(--yellow); background: #fff9e8; padding: 16px 18px; }
.static-main { max-width: 1120px; min-height: calc(100vh - 300px); margin: 0 auto; padding: 64px clamp(18px, 5vw, 72px) 86px; }
.static-hero { padding: clamp(26px, 5vw, 56px) 0 34px; border-bottom: 6px solid var(--navy); }
.static-hero h1 { max-width: 980px; font-size: clamp(2.7rem, 7vw, 5rem); }
.static-hero > p:last-child { max-width: 760px; color: var(--muted); font-size: 1.08rem; margin: 22px 0 0; }
.content-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 34px; }
.content-card { background: var(--white); border: 1px solid var(--line); border-top: 4px solid var(--orange); padding: 26px; box-shadow: 0 8px 24px rgba(21,34,49,.055); }
.content-card h2 { margin: 0 0 10px; font-size: 1.2rem; }
.content-card p { color: var(--muted); margin: 0 0 12px; }
.content-card p:last-child { margin-bottom: 0; }
.content-card a { color: var(--navy); font-weight: 900; text-underline-offset: 4px; overflow-wrap: anywhere; }
.content-card address { color: var(--muted); font-style: normal; }
.terms-note { margin: 12px 0 0; color: var(--muted); font-size: .88rem; }
.terms-note a { color: var(--navy); font-weight: 800; text-underline-offset: 3px; }
.home-terms-note { margin-top: 18px; }
.legal-content { margin-top: 34px; }
.legal-document { max-width: 860px; background: var(--white); border: 1px solid var(--line); border-top: 4px solid var(--orange); padding: clamp(24px, 4vw, 48px); box-shadow: 0 8px 24px rgba(21,34,49,.055); }
.legal-document > :first-child { margin-top: 0; }
.legal-document h2 { margin: 38px 0 12px; color: var(--navy); font-size: 1.35rem; line-height: 1.25; }
.legal-document h3 { margin: 26px 0 8px; color: var(--navy); font-size: 1.08rem; }
.legal-document p, .legal-document li { color: var(--muted); line-height: 1.72; }
.legal-document p { margin: 0 0 15px; }
.legal-document ul { margin: 0 0 18px; padding-left: 24px; }
.legal-document li + li { margin-top: 7px; }
.legal-document code { background: #eef1f4; color: var(--navy); padding: 2px 5px; border-radius: 3px; }
.legal-notice { margin: 24px 0; padding: 22px clamp(16px, 4vw, 24px); background: #fff7ef; border: 2px solid var(--orange-dark); border-left-width: 6px; }
.legal-document .legal-notice p { color: var(--navy); font-size: 1.0625rem; font-weight: 700; }
.legal-notice strong { font-weight: inherit; }
.legal-notice p:last-child { margin-bottom: 0; }
@media print {
  .legal-notice { background: white; border-color: black; }
  .legal-document .legal-notice p { color: black; }
}
@media (max-width: 1000px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-intro, .buying, .detail-layout, .payment-heading, .browse-paths { grid-template-columns: 1fr; }
  .directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .site-header { position: static; }
  nav a { display: none; }
  main { padding-inline: 14px; }
  .catalog-intro { padding-top: 44px; gap: 32px; }
  .inventory-summary div { min-height: 110px; padding: 14px; }
  .inventory-summary span { font-size: .68rem; }
  .catalog-tools { grid-template-columns: 1fr; }
  .sort-field { justify-content: space-between; }
  .product-grid { grid-template-columns: 1fr; }
  .results-head { align-items: start; flex-direction: column; }
  .purchase-guidance { align-items: start; flex-direction: column; }
  .card-actions { grid-template-columns: 1fr; align-items: stretch; }
  .question-link { text-align: center; padding: 8px; }
  .buying-steps { grid-template-columns: 1fr; }
  .payment-grid { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .browse-path-groups, .directory-grid, .related-products ul { grid-template-columns: 1fr; }
  .directory-product { grid-template-columns: 1fr; }
  .additional-makers ul { columns: 1; }
  nav a.contact-button { display: inline-flex; }
  footer { grid-template-columns: 1fr; }
  footer p { text-align: left; }
  .facts { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .gallery-thumbs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}