@charset "UTF-8";

:root {
  --ink: #232323;
  --muted: #666666;
  --paper: #ffffff;
  --surface: #f4f4f4;
  --orange: #ec9f36;
  --orange-deep: #8a5100;
  --line: #dedede;
  --max-width: 1320px;
  --gutter: clamp(22px, 5vw, 84px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 150px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.modal-open { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: default; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
svg { flex: 0 0 auto; }
button, a { touch-action: manipulation; }
:focus-visible { outline: 3px solid var(--orange-deep); outline-offset: 5px; }
::selection { color: #111; background: #ffcd76; }
[hidden] { display: none !important; }
.container { width: min(calc(100% - var(--gutter) * 2), var(--max-width)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: -80px; left: 16px; padding: 12px 22px; color: #111; background: var(--orange); }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; z-index: 20; top: 0; background: var(--ink); }
.brand-bar { background: var(--orange); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; min-height: 96px; }
.brand { display: flex; align-items: center; gap: 24px; min-width: 0; }
.brand img { width: 194px; height: auto; object-fit: contain; }
.brand-note { padding-left: 23px; border-left: 1px solid rgba(35,35,35,.26); color: #232323; font-size: 14px; line-height: 1.8; font-weight: 600; white-space: nowrap; }
.brand-note > span { font-size: 10px; font-weight: 500; letter-spacing: .08em; }
.header-contact { display: flex; gap: 27px; align-items: center; color: #232323; font-size: 13px; }
.header-contact a { display: flex; flex-direction: column; gap: 1px; }
.header-contact a > span { font-size: 10px; color: #51370f; }
.header-contact a:hover { text-decoration: underline; text-underline-offset: 4px; }
.nav-bar { min-height: 49px; background: #10161c; color: #fff; }
.site-nav { display: flex; align-items: stretch; gap: 0; font-size: 14px; font-weight: 600; }
.site-nav a { display: block; padding: 12px 36px; transition: color .18s, background .18s; }
.site-nav a:hover { background: var(--orange); color: var(--ink); }
.site-nav .nav-contact { margin-left: auto; background: var(--orange); color: var(--ink); }
.site-nav .nav-contact:hover { background: #f4b25b; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 9px 0 9px 12px; width: 43px; color: var(--ink); }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 6px 0; background: currentColor; transition: transform .18s; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.eyebrow { display: flex; align-items: center; gap: 14px; margin: 0 0 26px; font-size: 11px; font-weight: 700; line-height: 1.4; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow::before { content: ""; display: block; width: 30px; height: 2px; background: var(--orange); }
.hero { position: relative; overflow: hidden; background: var(--ink); color: #fff; }
.hero-grid { position: relative; display: flex; align-items: center; min-height: clamp(440px, 38vw, 650px); }
.hero-copy { position: relative; z-index: 2; width: min(100%, 560px); padding: 55px 0 65px; }
.hero .eyebrow { margin-bottom: 22px; color: #e4e4e4; }
.hero h1 { margin: 0 0 22px; font-size: clamp(39px, 4.2vw, 64px); line-height: 1.28; font-weight: 750; letter-spacing: -.025em; text-shadow: 0 2px 16px rgba(0,0,0,.2); }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero-company { margin: 0 0 10px; color: #fff; font-size: 17px; font-weight: 600; }
.hero-description { max-width: 440px; margin: 0; color: #ededed; font-size: 14px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 35px; min-height: 48px; padding: 11px 22px; border: 1px solid transparent; font-size: 13px; font-weight: 650; line-height: 1.6; transition: background .18s, color .18s; }
.button svg { width: 17px; height: 17px; }
.button-primary { background: var(--orange); color: #171a16; }
.button-primary:hover { background: #ffb039; }
.button-ghost { border-color: #62695d; color: #fff; }
.button-ghost:hover { background: #30372e; }
.hero-visual { position: absolute; z-index: 0; inset: 0; background: #30302d; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,13,12,.76), rgba(12,13,12,.45) 30%, rgba(12,13,12,.06) 65%); pointer-events: none; }
.hero-visual > img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.range-strip { color: var(--ink); background: var(--orange); }
.range-strip .container { display: flex; justify-content: space-between; align-items: center; gap: 25px; min-height: 74px; }
.range-label { flex: 0 0 auto; font-size: 10px; line-height: 1.5; font-weight: 700; letter-spacing: .14em; }
.range-strip ul { display: flex; justify-content: space-between; gap: 24px; width: 100%; max-width: 850px; list-style: none; padding: 0; margin: 0; }
.range-strip li { font-size: 13px; font-weight: 600; white-space: nowrap; }
.section { padding-block: clamp(64px, 7.5vw, 110px); }
.section-heading { display: block; text-align: center; margin-bottom: 42px; }
.section-heading .eyebrow { justify-content: center; margin: 0 0 14px; color: var(--orange-deep); }
.section-heading h2 { margin: 0; font-size: clamp(29px, 3vw, 42px); font-weight: 650; line-height: 1.4; }
.section-heading h2 .subtle { color: #7a8076; }
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.about-image { position: relative; margin: 0; background: #e5e6dd; }
.about-image img { width: 100%; height: auto; aspect-ratio: 1.42; object-fit: cover; }
.about-image figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 22px 24px 18px; background: linear-gradient(transparent, rgba(20,27,20,.75)); color: #fff; font-size: 11px; letter-spacing: .08em; }
.about-copy h3 { margin: 0 0 17px; font-size: 22px; line-height: 1.6; font-weight: 650; }
.about-copy p { margin: 0 0 18px; color: var(--muted); font-size: 14px; line-height: 2; }
.about-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding-top: 22px; margin-top: 25px; border-top: 1px solid var(--line); }
.about-facts strong { display: block; margin-bottom: 3px; font-size: 14px; font-weight: 650; }
.about-facts span { color: var(--muted); font-size: 12px; }
.products { background: var(--orange); }
.products .section-heading .eyebrow { color: #51370f; }
.products .eyebrow::before { background: var(--ink); }
.products .section-intro { color: #49330f; }
.products .section-heading { margin-bottom: 35px; }
.section-intro { margin: 17px 0 0; color: var(--muted); font-size: 14px; }
.product-toolbar { padding-bottom: 22px; }
.filters { display: grid; grid-template-columns: 104px repeat(6, minmax(0, 1fr)); gap: 9px; }
.filter { display: flex; min-width: 0; flex-direction: column; align-items: stretch; justify-content: center; padding: 0; border: 2px solid transparent; background: #fff; color: #232323; font-size: 12px; transition: border-color .18s; }
.filter > img { width: 100%; height: auto; aspect-ratio: 685 / 416; object-fit: contain; }
.filter > span { display: block; padding: 9px 4px; font-weight: 650; }
.filter small { color: #666; font-size: 10px; }
.filter:hover { border-color: #727272; }
.filter[aria-pressed="true"] { border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.filter-all[aria-pressed="false"] { background: #fff; color: var(--ink); }
.filter-all[aria-pressed="false"] small { color: #666; }
.filter-all { background: var(--ink); color: #fff; }
.filter-all small { color: #ccc; }
.filter-all > span { padding: 4px; }
.product-count { margin: 17px 0 0; color: #49330f; text-align: right; font-size: 12px; white-space: nowrap; }
.product-count strong { color: var(--ink); font-weight: 650; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 0; border: 1px solid #e3e3e3; background: #e3e3e3; }
.product { min-width: 0; padding: 23px 22px 25px; background: #fff; }
.product-image { position: relative; display: block; overflow: hidden; background: #fff; }
.product-image > img { width: 100%; height: auto; aspect-ratio: 1.2; padding: 15px; object-fit: contain; transition: transform .35s; }
.product-image:hover > img { transform: scale(1.045); }
.product-index { position: absolute; top: 15px; left: 18px; z-index: 1; color: #90978b; font-size: 10px; font-variant-numeric: tabular-nums; letter-spacing: .1em; }
.product-zoom { position: absolute; right: 13px; bottom: 13px; display: grid; place-items: center; width: 31px; height: 31px; color: var(--ink); background: var(--surface); }
.product-zoom svg { width: 15px; height: 15px; }
.product-meta { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-top: 15px; }
.product-category { color: var(--orange-deep); font-size: 10px; font-weight: 650; letter-spacing: .06em; }
.product-model { color: #7a8172; font-size: 10px; font-variant-numeric: tabular-nums; }
.product h3 { margin: 3px 0 0; font-size: 16px; font-weight: 650; line-height: 1.6; }
.products-note { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 25px; margin: 26px 0 0; border-top: 1px solid rgba(35,35,35,.3); color: #49330f; font-size: 13px; }
.text-link { display: inline-flex; gap: 12px; align-items: center; color: var(--ink); white-space: nowrap; font-weight: 650; }
.text-link svg { width: 17px; }
.text-link:hover { color: var(--orange-deep); }
.contact { color: var(--ink); background: var(--orange); }
.contact .section-heading { margin-bottom: 50px; }
.contact h2 { color: var(--ink); }
.contact .section-heading p { color: #49330f; }
.contact .eyebrow::before { background: var(--ink); }
.contact-grid { display: grid; grid-template-columns: .45fr 1fr; gap: 35px; }
.contact-company { font-size: 15px; line-height: 1.9; }
.contact-logo { width: 210px; height: auto; margin-bottom: 23px; }
.contact-company p { margin: 0; }
.contact-company .contact-wordmark { margin-top: 12px; color: #49330f; font-size: 11px; letter-spacing: .13em; }
.contact-list { margin: 0; }
.contact-row { display: grid; grid-template-columns: 95px 1fr 24px; gap: 20px; align-items: center; padding: 20px 0; border-top: 1px solid rgba(35,35,35,.3); }
.contact-row:last-child { border-bottom: 1px solid rgba(35,35,35,.3); }
.contact-row dt { color: #49330f; font-size: 12px; }
.contact-row dd { margin: 0; font-size: clamp(15px, 1.7vw, 24px); font-weight: 500; line-height: 1.6; overflow-wrap: anywhere; }
.contact-row a:hover { color: #000; text-decoration: underline; text-underline-offset: 5px; }
.contact-row svg { width: 19px; color: var(--ink); }
.contact-row.address dd { font-size: 16px; }
.contact-row.address svg { align-self: center; }
.site-footer { padding: 27px 0 23px; background: #141814; color: #b2baac; }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 18px; font-size: 11px; line-height: 1.8; }
.footer-inner p { margin: 0; }
.footer-filing { color: #e4e8df; font-size: 13px; white-space: nowrap; }
.footer-filing:hover, .footer-links a:hover { color: var(--orange); }
.footer-links { display: flex; justify-self: end; gap: 19px; }
.product-dialog { width: min(920px, calc(100vw - 40px)); max-height: calc(100dvh - 48px); padding: 0; border: 0; color: var(--ink); background: var(--paper); overflow: auto; }
.product-dialog::backdrop { background: rgba(11,16,11,.78); backdrop-filter: blur(4px); }
.dialog-inner { position: relative; }
.dialog-close { position: absolute; z-index: 1; top: 12px; right: 12px; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink); background: var(--paper); }
.dialog-close svg { width: 19px; }
.dialog-image { width: 100%; max-height: 65dvh; min-height: 180px; padding: 45px; background: #fff; object-fit: contain; }
.dialog-caption { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 23px 30px; border-top: 1px solid var(--line); }
.dialog-caption p { margin: 0 0 3px; color: var(--orange-deep); font-size: 11px; }
.dialog-caption h2 { margin: 0; font-size: 22px; line-height: 1.5; }
.dialog-caption > span { color: var(--muted); font-size: 12px; }
.document-hero { padding: 60px 0 55px; background: var(--surface); border-bottom: 1px solid var(--line); }
.document-hero h1 { margin: 0 0 12px; font-size: clamp(32px, 4vw, 48px); line-height: 1.4; }
.document-hero .eyebrow { margin-bottom: 18px; }
.document-hero p:last-child { margin: 0; color: var(--muted); font-size: 14px; }
.document-body { width: min(calc(100% - var(--gutter) * 2), 800px); margin: 0 auto; padding: 50px 0 80px; }
.document-body h2 { margin: 34px 0 12px; font-size: 20px; }
.document-body p, .document-body li { color: #555d50; font-size: 14px; line-height: 1.95; }
.document-body a { text-decoration: underline; text-underline-offset: 4px; }
.document-body ul { padding-left: 21px; }
.error-main { display: flex; align-items: center; min-height: 65vh; padding-block: 70px; background: var(--surface); }
.error-number { margin: 0; font-size: clamp(100px, 18vw, 200px); color: var(--orange); font-weight: 800; letter-spacing: -.07em; line-height: 1; }
.error-main h1 { margin: 20px 0 10px; font-size: 32px; }
.error-main p { color: var(--muted); }
.error-main .button { margin-top: 15px; }

@media (max-width: 1100px) {
  .brand-note { display: none; }
  .header-contact { gap: 22px; }
  .site-nav a { padding-inline: 30px; }
  .hero-grid { min-height: 480px; }
  .hero-copy { padding-right: 0; }
  .filters { grid-template-columns: 84px repeat(6, minmax(0, 1fr)); gap: 6px; }
  .hero-company { font-size: 15px; }
  .hero-description { font-size: 13px; }
  .range-strip ul { gap: 16px; }
  .range-label { display: none; }
  .range-strip li { font-size: 12px; }
  .about-grid { gap: 40px; }
  .about-copy h3 { font-size: 19px; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-links { grid-column: 1 / -1; justify-self: center; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 90px; }
  .header-inner { min-height: 78px; gap: 0; }
  .brand img { width: 146px; }
  .header-contact { display: none; }
  .nav-bar { min-height: 6px; }
  .js .menu-toggle { display: block; }
  .site-nav { width: 100%; justify-content: space-between; gap: 0; padding: 7px 0; font-size: 12px; }
  .site-nav a { padding: 9px 8px; }
  .js .site-nav { display: none; }
  .js .site-nav.is-open { display: flex; }
  .hero-grid { display: flex; align-items: center; min-height: 480px; }
  .hero-copy { width: 100%; padding: 48px 0 55px; }
  .hero .eyebrow { margin-bottom: 25px; font-size: 10px; }
  .hero h1 { font-size: clamp(35px, 9.3vw, 50px); margin-bottom: 22px; }
  .hero-company { font-size: 14px; }
  .hero-description { max-width: 440px; font-size: 13px; }
  .hero-actions { margin-top: 26px; }
  .hero-visual > img { object-position: 54% center; }
  .hero-visual::after { background: linear-gradient(90deg, rgba(10,12,10,.78), rgba(10,12,10,.45)); }
  .range-strip .container { min-height: auto; padding-block: 20px; }
  .range-strip ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 18px; max-width: none; }
  .range-strip li { font-size: 11px; }
  .section-heading { display: block; margin-bottom: 30px; }
  .section-heading .eyebrow { margin: 0 0 22px; }
  .section-heading h2 { font-size: clamp(29px, 7.2vw, 40px); }
  .about-grid { display: flex; flex-direction: column; align-items: stretch; gap: 31px; }
  .about-image img { aspect-ratio: 1.42; }
  .about-copy h3 { font-size: 20px; }
  .about-copy p { font-size: 13px; }
  .about-facts { gap: 20px; }
  .product-toolbar { padding-bottom: 17px; }
  .filters { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .filter { font-size: 11px; }
  .filter-all { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 12px; min-height: 39px; }
  .filter > span { padding: 7px 3px; }
  .product-count { font-size: 11px; margin-top: 12px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: 0; }
  .product { padding: 14px 10px 18px; }
  .product-image > img { aspect-ratio: 1; padding: 7px; }
  .product-index { top: 8px; left: 10px; font-size: 9px; }
  .product-zoom { right: 8px; bottom: 8px; width: 25px; height: 25px; }
  .product-meta { display: block; margin-top: 10px; }
  .product-category { font-size: 9px; }
  .product-model { display: block; margin-top: 2px; font-size: 9px; }
  .product h3 { margin-top: 1px; font-size: 13px; }
  .products-note { align-items: flex-start; gap: 20px; margin-top: 27px; padding-top: 23px; font-size: 12px; }
  .products-note .text-link { gap: 5px; }
  .contact .section-heading { margin-bottom: 30px; }
  .contact-grid { display: block; }
  .contact-company { font-size: 14px; margin-bottom: 27px; }
  .contact-logo { width: 180px; margin-bottom: 17px; }
  .contact-company .contact-wordmark { margin-top: 6px; font-size: 10px; }
  .contact-row { grid-template-columns: 58px 1fr 18px; gap: 10px; padding: 19px 0; }
  .contact-row dt { font-size: 11px; }
  .contact-row dd { font-size: clamp(15px, 4.4vw, 22px); }
  .contact-row.address dd { font-size: 13px; }
  .contact-row svg { width: 16px; }
  .footer-inner { display: flex; flex-direction: column; gap: 11px; text-align: center; }
  .footer-filing { order: -1; font-size: 13px; }
  .footer-links { font-size: 11px; }
  .site-footer { padding: 25px 0; }
  .dialog-image { padding: 38px 20px 20px; }
  .dialog-caption { align-items: start; padding: 20px; gap: 15px; }
  .dialog-caption h2 { font-size: 18px; }
  .dialog-caption > span { font-size: 10px; white-space: nowrap; }
  .document-hero { padding-block: 38px; }
  .document-body { padding-block: 28px 55px; }
  .document-body h2 { font-size: 18px; }
  .document-body p, .document-body li { font-size: 13px; }
  .error-main h1 { font-size: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}