:root {
  --ink: #1f2937;
  --muted: #4b5563;
  --forest: #174f32;
  --green: #2d7d46;
  --lime: #82b541;
  --gold: #d5a527;
  --blue: #176b87;
  --line: #e5e7eb;
  --soft: #f9fafb;
  --paper: #ffffff;
  --max: 1180px;
  --shadow: 0 14px 38px rgba(18, 38, 28, .11);
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; background: #fff; }
body { min-height: 100%; margin: 0; color: var(--ink); background: #fff; font-family: Inter, "Segoe UI", Arial, sans-serif; line-height: 1.6; overflow-x: hidden; }
body, button, input, select, textarea { font-size: 16px; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3 { margin: 0; color: #111827; line-height: 1.15; letter-spacing: 0; }
h1 { max-width: 900px; font-size: 4.4rem; }
h2 { font-size: 2.6rem; }
h3 { font-size: 1.2rem; }
p { margin: 0; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 88px 0; background: #fff; color: #1f2937; }
.section-tight { padding: 56px 0; }
.section-soft { background: #f9fafb; }
.section h1, .section h2, .section h3, .page-hero h1, .page-hero h2, .page-hero h3, .markets-band h2, .certifications-band h2 { color: #111827; }
.eyebrow { margin-bottom: 12px; color: #2d7d46; font-size: .8rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.lede { max-width: 720px; margin-top: 18px; color: var(--muted); font-size: 1.08rem; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.section-head .lede { max-width: 590px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 0 20px; border: 1px solid var(--forest); border-radius: 4px; background: var(--forest); color: #fff; font-weight: 750; cursor: pointer; transition: transform .2s, background .2s; }
.button:hover { background: #123e2c; transform: translateY(-1px); }
.button-outline { background: transparent; color: var(--forest); }
.button-outline:hover { background: #eaf1ec; }
.button-light { border-color: #fff; background: #fff; color: var(--forest); }
.text-link { color: var(--green); font-weight: 750; }
.text-link:hover { text-decoration: underline; }
.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; transform: translateY(-150%); padding: 10px 14px; background: #fff; color: #000; }
.skip-link:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

.utility { background: #11231b; color: #dbe7df; font-size: .92rem; }
.utility-inner { min-height: 50px; display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.utility-inner > strong { color: #b9cabf; font-size: .88rem; font-weight: 650; }
.utility-links { display: flex; align-self: stretch; }
.utility-contact { min-width: 245px; display: flex; flex-direction: column; justify-content: center; padding: 4px 20px; border-left: 1px solid rgba(255,255,255,.18); }
.utility-contact:last-child { border-right: 1px solid rgba(255,255,255,.18); }
.utility-contact span { color: #9fb4a8; font-size: .68rem; font-weight: 800; line-height: 1.2; text-transform: uppercase; }
.utility-contact a { display: block; }
.utility-contact a + a { margin-top: 1px; }
.utility-contact b { white-space: nowrap; color: #fff; font-size: .92rem; line-height: 1.35; }
.utility a:hover { color: #fff; }
.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(12px); }
.header-inner { min-height: 76px; display: flex; align-items: center; gap: 30px; }
.brand { min-width: 235px; display: inline-flex; align-items: center; gap: 11px; }
.brand img { width: 52px; height: 52px; border-radius: 50%; }
.brand-name { color: var(--forest); font-size: 1.32rem; font-weight: 850; }
.brand-name span { color: var(--lime); }
.nav { flex: 1; display: flex; align-items: center; justify-content: flex-end; gap: 4px; }
.nav > a, .nav details > summary { min-height: 44px; display: flex; align-items: center; gap: 7px; padding: 0 13px; color: #263c31; font-weight: 700; cursor: pointer; list-style: none; white-space: nowrap; }
.nav > a:hover, .nav details > summary:hover { color: var(--green); }
.nav details { position: relative; }
.nav details > summary::-webkit-details-marker { display: none; }
.directory-menu > summary { border: 1px solid #d6e1da; border-radius: 4px; background: #f5f8f6; }
.directory-menu[open] > summary { border-color: var(--green); color: var(--green); }
.directory-menu > summary span { color: var(--green); font-size: .78rem; }
.mega-menu { position: absolute; top: calc(100% + 12px); right: -180px; width: min(780px, 85vw); display: grid; grid-template-columns: 1.6fr .8fr .8fr; gap: 28px; padding: 28px; border: 1px solid var(--line); border-radius: 6px; background: #fff; box-shadow: var(--shadow); }
.mega-menu a { display: block; padding: 5px 0; color: var(--muted); }
.mega-menu a:hover { color: var(--green); }
.mega-menu .menu-heading { margin-bottom: 8px; padding-bottom: 9px; border-bottom: 1px solid var(--line); color: var(--forest); font-size: .82rem; font-weight: 850; text-transform: uppercase; }
.mega-menu .menu-all { margin-top: 12px; color: var(--green); font-weight: 800; }
.mobile-contact { display: none; }
.mobile-contact-group { min-width: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 4px; background: var(--soft); }
.mobile-contact-group > span, .mobile-contact-group strong { display: block; }
.mobile-contact-group > span { color: var(--muted); font-size: .68rem; font-weight: 800; text-transform: uppercase; }
.mobile-contact-group a { overflow-wrap: anywhere; color: var(--forest); }
.mobile-contact-group strong { font-size: .94rem; line-height: 1.35; }
.mobile-contact-group a + a { margin-top: 3px; }
.header-cta { margin-left: 8px; }
.nav > a.header-cta { color: #fff; }
.language-switcher { flex: 0 0 auto; }
.language-switcher select { width: 92px; min-height: 42px; padding: 0 28px 0 10px; border: 1px solid #d6e1da; border-radius: 4px; background-color: #fff; color: #263c31; font-size: .82rem; font-weight: 800; cursor: pointer; }
.menu-button { width: 44px; height: 44px; display: none; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 4px; background: #fff; cursor: pointer; }
.menu-lines, .menu-lines::before, .menu-lines::after { width: 20px; height: 2px; display: block; background: var(--forest); content: ""; }
.menu-lines { position: relative; }
.menu-lines::before { position: absolute; top: -6px; }
.menu-lines::after { position: absolute; top: 6px; }

.hero { min-height: min(820px, calc(100vh - 32px)); display: grid; align-items: end; position: relative; overflow: hidden; background: #143628; color: #fff; }
.hero::before { position: absolute; inset: 0; z-index: 1; content: ""; background: linear-gradient(90deg, rgba(5,27,18,.68) 0%, rgba(5,27,18,.45) 42%, rgba(5,27,18,.06) 74%); }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 58%; filter: saturate(1.04) brightness(.98); }
.hero-inner { position: relative; z-index: 2; padding: 94px 0 64px; }
.hero h1, .hero h2, .hero h3 { color: #fff; }
.hero .eyebrow { color: #b8db84; }
.hero-copy { max-width: 770px; }
.hero-copy p { max-width: 650px; margin-top: 22px; color: #e1ebe5; font-size: 1.16rem; }
.hero-products { margin-top: 22px; color: #bfd0c6; font-size: .78rem; font-weight: 800; text-transform: uppercase; }
.hero-products span { margin-inline: 8px; color: #b8db84; }
.hero-products a { color: inherit; text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 4px; }
.hero-products a:hover { color: #fff; text-decoration-color: #b8db84; }
.hero .button-outline { border-color: rgba(255,255,255,.65); color: #fff; }
.hero .button-outline:hover { background: rgba(255,255,255,.12); }
.hero-proof { position: relative; z-index: 2; border-top: 1px solid rgba(255,255,255,.12); background: linear-gradient(180deg, rgba(7,29,20,.08), rgba(7,29,20,.72)); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { min-height: 112px; display: flex; flex-direction: column; justify-content: center; padding: 22px 24px 14px; border-right: 1px solid rgba(255,255,255,.12); }
.proof-item:first-child { border-left: 1px solid rgba(255,255,255,.17); }
.proof-item strong { font-size: 1.04rem; }
.proof-item span { color: #b7c8be; font-size: .86rem; }

.category-grid { display: grid; grid-template-columns: 1.5fr .75fr .75fr; gap: 16px; }
.category-item { min-height: 430px; display: flex; align-items: end; position: relative; overflow: hidden; border-radius: 6px; background: #183427; color: #fff; }
.category-item img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.category-item::after { position: absolute; inset: 25% 0 0; content: ""; background: linear-gradient(transparent, rgba(5,23,16,.9)); }
.category-item:hover img { transform: scale(1.035); }
.category-copy { position: relative; z-index: 2; padding: 26px; }
.category-copy h3 { color: #fff; }
.category-copy span { color: #d5e2da; font-size: .9rem; }
.category-copy h3 { margin: 7px 0 12px; font-size: 1.5rem; }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.product-card { overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 6px; background: #fff; transition: transform .2s, box-shadow .2s, border-color .2s; }
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.product-image-container { position: relative; overflow: hidden; display: block; aspect-ratio: 1.18; background: #f9fafb; }
.product-image-container img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .35s ease; }
.product-image-container .main-img { opacity: 1; }
.product-image-container .hover-img { position: absolute; inset: 0; opacity: 0; }
.product-card:hover .main-img, .product-card:focus-within .main-img { opacity: 0; }
.product-card:hover .hover-img, .product-card:focus-within .hover-img { opacity: 1; }
.product-card-body { flex: 1; display: flex; flex-direction: column; padding: 20px; }
.product-card small { color: var(--green); font-weight: 800; text-transform: uppercase; }
.product-card h3 { margin: 7px 0 9px; color: #111827; }
.product-card h3 a { color: #111827; transition: color .2s ease; }
.product-card:hover h3 a { color: #2d7d46; }
.product-card p { min-height: 52px; color: var(--muted); font-size: .92rem; }
.product-card-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 18px; }
.product-card .text-link { font-size: .86rem; }
.quick-quote-button { min-height: 36px; padding: 7px 10px; border: 1px solid #2d7d46; border-radius: 4px; background: #fff; color: #1f6539; font-size: .74rem; font-weight: 800; line-height: 1.2; cursor: pointer; transition: background .2s ease, color .2s ease; }
.quick-quote-button:hover, .quick-quote-button:focus-visible { background: #2d7d46; color: #fff; }

.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 70px; }
.split-media { min-height: 560px; overflow: hidden; border-radius: 6px; }
.split-media img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; }
.factory-video-wrap { position: relative; background: #10281d; }
.factory-video { display: block; width: 100%; height: 100%; min-height: 560px; object-fit: cover; background: #10281d; }
.factory-video::cue { background: transparent; color: #fff; font-weight: 800; text-shadow: -2px -2px 0 #000, 2px -2px 0 #000, -2px 2px 0 #000, 2px 2px 0 #000, 0 2px 0 #000, 2px 0 0 #000, -2px 0 0 #000, 0 -2px 0 #000; }
.factory-video-shade { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, rgba(20,83,45,.04), rgba(9,44,27,.30)); }
.factory-video-caption { position: absolute; z-index: 2; top: 24px; left: 24px; right: 24px; pointer-events: none; color: #fff; text-shadow: 0 2px 10px rgba(0,0,0,.7); }
.factory-video-caption span, .factory-video-caption strong { display: block; }
.factory-video-caption span { font-size: .76rem; font-weight: 800; text-transform: uppercase; }
.factory-video-caption strong { margin-top: 3px; color: #fff; font-size: 1.25rem; }
.manufacturing-section { background: #fff; }
.manufacturing-split { align-items: stretch; margin-bottom: 34px; }
.manufacturing-copy h2 { color: #1f2937; }
.strength-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 30px; }
.strength-card { min-width: 0; min-height: 220px; padding: 22px; border: 1px solid #e5e7eb; border-radius: 6px; background: #fff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.strength-card:hover { transform: translateY(-4px); border-color: #b8d7c1; box-shadow: 0 12px 24px rgba(28, 71, 45, .13); }
.strength-icon { width: 56px; height: 56px; display: grid; place-items: center; margin-bottom: 14px; border-radius: 12px; background: #F0FDF4; color: #374151; font-size: .92rem; font-weight: 850; transition: transform .2s ease; }
.strength-card:hover .strength-icon { transform: scale(1.06); }
.strength-symbol { width: 32px; height: 32px; }
.strength-card strong { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; color: #2d7d46; line-height: 1.05; }
.metric-value { font-size: 2.25rem; font-weight: 900; white-space: nowrap; }
.metric-unit { color: #1f2937; font-size: .98rem; font-weight: 850; }
.strength-card p { margin-top: 7px; color: var(--muted); font-size: .9rem; line-height: 1.45; }
.feature-list { display: grid; gap: 22px; margin: 30px 0 0; }
.feature { display: grid; grid-template-columns: 42px 1fr; gap: 14px; }
.feature-index { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: #f0fdf4; color: var(--forest); font-weight: 850; }
.feature p { margin-top: 4px; color: var(--muted); font-size: .94rem; }
.workflow-section { background: #fff; }
.process-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; margin-top: 36px; }
.process-step { position: relative; min-width: 0; min-height: 238px; padding: 20px; border: 1px solid #e5e7eb; border-radius: 6px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.04); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.process-step:not(:last-child)::after { position: absolute; z-index: 2; top: 48px; right: -19px; width: 20px; border-top: 2px dashed #9fbaa8; content: ""; }
.process-step:not(:last-child)::before { position: absolute; z-index: 3; top: 44px; right: -20px; width: 8px; height: 8px; border-top: 2px solid #2d7d46; border-right: 2px solid #2d7d46; content: ""; transform: rotate(45deg); }
.process-step:hover { transform: translateY(-4px); border-color: #2d7d46; box-shadow: 0 12px 26px rgba(45,125,70,.12); }
.process-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.process-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 12px; background: #f0fdf4; color: #374151; transition: color .2s ease, background .2s ease, transform .2s ease; }
.process-icon svg { width: 29px; height: 29px; }
.process-accent { stroke: #2d7d46; }
.process-step:hover .process-icon { color: #2d7d46; background: #e4f7ea; transform: scale(1.05); }
.process-number { color: #2d7d46; font-size: 1.05rem; font-weight: 900; }
.process-step h3 { color: #111827; }
.process-step p { margin-top: 7px; color: var(--muted); font-size: .9rem; }
.cta-band { background: var(--forest); color: #fff; }
.cta-band h2, .cta-band h3 { color: #fff; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.cta-inner p { margin-top: 10px; color: #c6d7cd; }

.page-hero { padding: 92px 0 74px; background: #f9fafb; }
.page-hero h1 { max-width: 880px; color: #111827; font-size: 4rem; }
.breadcrumbs { margin-bottom: 18px; color: var(--muted); font-size: .85rem; }
.breadcrumbs a { color: var(--green); }
.product-hero { padding: 58px 0 74px; }
.product-summary { display: grid; grid-template-columns: 1.05fr .95fr; align-items: start; gap: 58px; }
.product-main-image { width: 100%; aspect-ratio: 1.18; object-fit: cover; border-radius: 6px; background: var(--soft); }
.product-summary h1 { color: #111827; font-size: 3.6rem; }
.product-summary .lede { margin-bottom: 24px; }
.quick-specs { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.quick-specs li { display: grid; grid-template-columns: 130px 1fr; gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.quick-specs strong { font-size: .88rem; }
.quick-specs span { color: var(--muted); }
.spec-table { width: 100%; margin-top: 34px; border-collapse: collapse; }
.spec-table th, .spec-table td { padding: 15px 18px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.spec-table th { width: 28%; background: #f9fafb; color: #1f2937; }
.content-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 34px; }
.guide-grid { grid-template-columns: repeat(4, 1fr); }
.content-block { padding: 26px 0; border-top: 3px solid var(--green); }
.content-block p { margin-top: 9px; color: var(--muted); }
.inquiry-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 60px; }
.contact-list { display: grid; gap: 18px; margin-top: 28px; }
.contact-list a { color: var(--green); font-weight: 750; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { color: #34483d; font-size: .86rem; font-weight: 750; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid #bfcac3; border-radius: 4px; background: #fff; color: var(--ink); }
.field textarea { min-height: 132px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid rgba(31,122,76,.16); border-color: var(--green); }
.check { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: .85rem; }
.check input { margin-top: 5px; }
.form-status { min-height: 25px; color: var(--green); font-weight: 700; }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }
.form-fallback-link { color: var(--forest); text-decoration: underline; }
.faq-list { max-width: 900px; margin-top: 34px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 20px 40px 20px 0; font-weight: 800; cursor: pointer; }
.faq-list p { padding: 0 40px 22px 0; color: var(--muted); }
.legal { max-width: 840px; }
.legal h2 { margin: 40px 0 14px; font-size: 1.55rem; }
.legal p, .legal li { color: var(--muted); }
.legal ul { padding-left: 20px; }

.site-footer { padding: 68px 0 26px; background: #101e17; color: #d7e2dc; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 55px; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-brand img { width: 58px; height: 58px; border-radius: 50%; }
.footer-brand strong { color: #fff; font-size: 1.25rem; }
.site-footer h3 { margin-bottom: 15px; color: #fff; font-size: .9rem; text-transform: uppercase; }
.site-footer a { display: block; padding: 4px 0; color: #b7c7bf; }
.site-footer a:hover { color: #fff; }
.site-footer .footer-contact a { font-weight: 800; }
.footer-note { max-width: 330px; color: #9fb1a8; font-size: .9rem; }
.footer-disclaimer { margin-top: 46px; padding-top: 26px; border-top: 1px solid #2c3b34; color: #aebdb5; font-size: .82rem; line-height: 1.7; }
.footer-disclaimer p { max-width: 1080px; margin: 0 0 10px; }
.footer-disclaimer p:last-child { margin-bottom: 0; }
.footer-disclaimer-title { color: #fff; font-weight: 800; font-size: .9rem; text-transform: uppercase; letter-spacing: .04em; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 50px; padding-top: 22px; border-top: 1px solid #2c3b34; color: #8fa098; font-size: .82rem; }
.footer-bottom a { display: inline; padding: 0; text-decoration: underline; }

.markets-band { overflow: hidden; padding: 58px 0 48px; border-top: 1px solid var(--line); background: #f9fafb; color: #1f2937; }
.markets-heading { display: grid; gap: 8px; margin-bottom: 28px; text-align: center; }
.markets-heading .eyebrow { grid-column: 1 / -1; margin: 0; }
.markets-heading h2 { color: #111827; font-size: 2.35rem; }
.markets-subhead { max-width: 680px; margin: 5px auto 0; color: var(--muted); font-size: .95rem; }
.market-marquee { width: 100%; overflow: hidden; }
.market-track { width: max-content; display: flex; gap: 18px; animation: market-scroll 58s linear infinite; }
.market-marquee:hover .market-track { animation-play-state: paused; }
.market-mark { width: 210px; height: 92px; display: grid; grid-template-columns: 70px 1fr; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid #e5e7eb; border-radius: 6px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.market-symbol { width: 70px; height: 62px; display: grid; place-items: center; }
.market-symbol svg { display: block; width: 70px; height: 52px; overflow: visible; }
.market-mark strong { color: #163b2b; font-size: .88rem; line-height: 1.05; letter-spacing: 0; }
.market-mark:nth-child(4n+2) strong { color: #2b4c7e; }
.market-mark:nth-child(4n+3) strong { color: #8b5a24; }
.market-mark:nth-child(4n+4) strong { color: #4f4568; }
.market-mark.logo-layout-wordmark { display: flex; justify-content: center; text-align: center; }
.market-mark.logo-layout-top { display: flex; flex-direction: column; justify-content: center; gap: 2px; text-align: center; }
.logo-layout-top .market-symbol { height: 43px; }
.logo-layout-top .market-symbol svg { height: 40px; }
.wordmark-serif strong { font-family: Georgia, "Times New Roman", serif; font-weight: 700; }
.wordmark-caps strong { font-family: Arial, sans-serif; text-transform: uppercase; font-size: .72rem; letter-spacing: .04em; }
.wordmark-slant strong { font-family: "Trebuchet MS", Arial, sans-serif; font-style: italic; font-weight: 800; }
.wordmark-soft strong { font-family: "Gill Sans", "Trebuchet MS", sans-serif; font-weight: 600; }
@keyframes market-scroll { to { transform: translateX(calc(-50% - 9px)); } }

.certifications-band { padding: 54px 0; border-top: 1px solid #e5e7eb; background: #fff; color: #1f2937; }
.certifications-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 26px; }
.certifications-heading > p { max-width: 530px; color: #4b5563; font-size: .92rem; }
.certifications-heading h2 { font-size: 2rem; }
.certification-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.certification-badge { min-width: 0; min-height: 94px; display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid #e5e7eb; border-radius: 6px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.04); }
.certification-icon { width: 52px; height: 52px; flex: 0 0 52px; display: grid; place-items: center; border-radius: 50%; background: #f0fdf4; color: #374151; }
.certification-icon svg { width: 29px; height: 29px; }
.certification-icon .cert-accent { stroke: #2d7d46; }
.certification-badge strong, .certification-badge small { display: block; }
.certification-badge strong { color: #111827; font-size: 1rem; }
.certification-badge small { margin-top: 2px; color: #4b5563; font-size: .75rem; }

.quote-dialog { width: min(720px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 0; overflow: auto; border: 0; border-radius: 8px; background: #fff; color: #1f2937; box-shadow: 0 24px 70px rgba(17,24,39,.28); }
.quote-dialog::backdrop { background: rgba(17,24,39,.58); backdrop-filter: blur(2px); }
.quote-dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding: 26px 28px 20px; border-bottom: 1px solid #e5e7eb; }
.quote-dialog-head h2 { color: #111827; font-size: 2rem; }
.quote-dialog-close { width: 42px; height: 42px; flex: 0 0 42px; border: 1px solid #d1d5db; border-radius: 50%; background: #fff; color: #374151; font-size: 1.7rem; line-height: 1; cursor: pointer; }
.quote-form { padding: 26px 28px 30px; }
.quote-form textarea { min-height: 112px; }
.floating-wa { position: fixed; z-index: 45; right: 22px; bottom: 22px; min-height: 52px; display: inline-flex; align-items: center; gap: 10px; padding: 0 18px; border-radius: 28px; background: #1b8f52; color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.24); font-weight: 800; }
.wa-mark { width: 28px; height: 28px; display: grid; place-items: center; border: 2px solid #fff; border-radius: 50%; font-size: .72rem; }
.cookie-banner { position: fixed; z-index: 100; right: 20px; bottom: 88px; width: min(430px, calc(100% - 40px)); padding: 22px; border: 1px solid var(--line); border-radius: 6px; background: #fff; box-shadow: var(--shadow); }
.cookie-banner p { color: var(--muted); font-size: .9rem; }
.cookie-actions { display: flex; gap: 10px; margin-top: 16px; }
.cookie-actions .button { min-height: 42px; padding: 0 14px; font-size: .87rem; }

.knowledge-section { border-top: 1px solid var(--line); }
.knowledge-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.knowledge-card { min-width: 0; display: flex; flex-direction: column; padding: 26px; border: 1px solid #e5e7eb; border-radius: 6px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.04); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.knowledge-card:hover { transform: translateY(-4px); border-color: #b8d7c1; box-shadow: 0 14px 30px rgba(28,71,45,.11); }
.knowledge-tag { margin-bottom: 14px; color: var(--green); font-size: .76rem; font-weight: 850; text-transform: uppercase; }
.knowledge-card h3 { font-size: 1.3rem; line-height: 1.3; }
.knowledge-card > p:not(.knowledge-tag) { margin-top: 14px; color: var(--muted); }
.knowledge-meta { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: auto; padding-top: 22px; color: var(--muted); font-size: .84rem; }
.knowledge-footer { display: flex; justify-content: flex-end; margin-top: 24px; }

.inquiry-success { width: min(620px, calc(100% - 32px)); }
.inquiry-success-body { padding: 28px; }
.inquiry-success-body > p { color: var(--muted); font-size: 1.05rem; }
.success-actions { display: grid; gap: 12px; margin-top: 24px; }
.success-stay { justify-self: center; border: 0; background: transparent; cursor: pointer; }

.article-hero { padding: 84px 0 62px; border-bottom: 1px solid var(--line); background: #f9fafb; }
.article-hero h1 { max-width: 980px; font-size: 3.6rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 24px; color: var(--muted); font-size: .86rem; }
.article-layout { display: grid; grid-template-columns: 250px minmax(0, 760px); justify-content: center; gap: 64px; padding-block: 72px 96px; }
.article-toc { align-self: start; position: sticky; top: 104px; display: grid; gap: 10px; padding: 20px 0; border-top: 3px solid var(--green); }
.article-toc strong { margin-bottom: 4px; color: #111827; }
.article-toc a { color: var(--muted); font-size: .86rem; line-height: 1.35; }
.article-toc a:hover { color: var(--green); }
.article-content { min-width: 0; }
.article-figure { margin: 0 0 34px; }
.article-figure img { display: block; width: 100%; max-height: 470px; object-fit: cover; border: 1px solid var(--line); border-radius: 6px; background: #f3f4f6; }
.article-figure figcaption { margin-top: 9px; color: var(--muted); font-size: .82rem; }
.article-intro { color: #374151; font-size: 1.22rem; line-height: 1.75; }
.article-content section { scroll-margin-top: 108px; }
.article-content section + section { margin-top: 50px; }
.article-content h2 { margin-bottom: 18px; font-size: 2rem; }
.article-content p { color: #374151; line-height: 1.8; }
.article-content p + p { margin-top: 16px; }
.article-content ul { margin: 20px 0 0; padding-inline-start: 22px; color: #374151; }
.article-content li + li { margin-top: 9px; }
.article-table-wrap { margin-top: 24px; overflow-x: auto; }
.article-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.article-table th, .article-table td { padding: 13px 15px; border: 1px solid var(--line); text-align: start; vertical-align: top; }
.article-table th { background: #f0fdf4; color: #1f2937; }
.article-faq details { border-bottom: 1px solid var(--line); }
.article-faq summary { padding: 18px 34px 18px 0; color: #1f2937; font-weight: 800; cursor: pointer; }
.article-faq details p { padding-bottom: 18px; }
.article-cta { margin-top: 56px; padding: 30px; border-left: 4px solid var(--green); background: #f0fdf4; }
.article-cta p { margin: 12px 0 22px; }
.article-related { padding-top: 28px; border-top: 1px solid var(--line); }
.article-related h2 { font-size: 1.55rem; }
.article-related ul { margin-top: 14px; }

html[dir="rtl"] body { font-family: "Segoe UI", Tahoma, Arial, sans-serif; }
html[dir="rtl"] .mega-menu { right: auto; left: -180px; }
html[dir="rtl"] .header-cta { margin-right: 8px; margin-left: 0; }
html[dir="rtl"] .utility-contact { border-right: 1px solid rgba(255,255,255,.18); border-left: 0; }
html[dir="rtl"] .utility-contact:last-child { border-left: 1px solid rgba(255,255,255,.18); }
html[dir="rtl"] .process-step:not(:last-child)::before { right: auto; left: -20px; transform: rotate(225deg); }
html[dir="rtl"] .process-step:not(:last-child)::after { right: calc(100% + 3px); left: auto; }
html[dir="rtl"] .floating-wa { right: auto; left: 22px; }

@media (max-width: 980px) {
  .utility { font-size: .78rem; }
  .utility-inner { min-height: 44px; gap: 8px; }
  .utility-inner > strong { display: none; }
  .utility-links { width: 100%; justify-content: flex-end; }
  .utility-contact { min-width: 0; padding: 3px 10px; }
  .utility-contact span { font-size: .58rem; }
  .utility-contact b { font-size: .72rem; }
  .header-inner { min-height: 68px; }
  .brand { min-width: 0; flex: 1; }
  .brand img { width: 45px; height: 45px; }
  .language-switcher { order: 2; }
  .menu-button { display: inline-flex; order: 3; }
  .nav { position: absolute; top: 68px; left: 0; right: 0; display: none; align-items: stretch; flex-direction: column; padding: 14px 20px 24px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
  .nav[data-open] { display: flex; }
  .mobile-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 8px; padding: 4px 0 14px; border-bottom: 1px solid var(--line); }
  .mobile-contact a { min-width: 0; }
  .nav > a, .nav details > summary { justify-content: space-between; padding-inline: 0; }
  .nav details { width: 100%; }
  .directory-menu > summary { border: 0; border-radius: 0; background: transparent; }
  .mega-menu { position: static; width: 100%; grid-template-columns: 1fr; gap: 14px; padding: 10px 0 12px 18px; border: 0; box-shadow: none; }
  .header-cta { margin: 8px 0 0; }
  .hero { min-height: 760px; }
  .proof-item { min-height: 106px; padding-inline: 12px; }
  .proof-item strong { font-size: .9rem; }
  .proof-item span { font-size: .75rem; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .category-item:first-child { grid-column: 1 / -1; }
  .category-item { min-height: 360px; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .split, .product-summary, .inquiry-layout { grid-template-columns: 1fr; gap: 38px; }
  .strength-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .strength-card { min-height: 194px; padding: 16px; }
  .metric-value { font-size: 1.65rem; }
  .metric-unit { font-size: .82rem; }
  .guide-grid { grid-template-columns: 1fr 1fr; }
  .split-media, .split-media img { min-height: 440px; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .process-step::before, .process-step::after { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .markets-heading { grid-template-columns: 1fr; }
  .markets-subhead { text-align: left; }
  .certifications-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .certification-grid { grid-template-columns: 1fr 1fr; }
  .knowledge-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; gap: 34px; }
  .article-toc { position: static; grid-template-columns: 1fr 1fr; }
  .article-toc strong { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 30px), var(--max)); }
  .section { padding: 64px 0; }
  .section-head { display: block; }
  h1 { font-size: 2.55rem; }
  h2 { font-size: 2rem; }
  .page-hero h1, .product-summary h1 { font-size: 2.5rem; }
  .brand-name { font-size: 1.08rem; }
  .language-switcher select { width: 76px; padding-inline: 8px 22px; font-size: .76rem; }
  .mobile-contact { grid-template-columns: 1fr; }
  .hero { min-height: 720px; align-items: end; }
  .hero::before { background: linear-gradient(0deg, rgba(5,27,18,.66) 0%, rgba(5,27,18,.36) 65%, rgba(5,27,18,.05)); }
  .hero-media { object-position: 72% center; }
  .hero-inner { padding: 78px 0 44px; }
  .hero-copy p { font-size: 1rem; }
  .hero-products { line-height: 1.8; }
  .hero-proof { display: none; }
  .proof-grid, .category-grid, .product-grid, .content-grid, .guide-grid, .form, .footer-grid { grid-template-columns: 1fr; }
  .strength-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .category-item:first-child { grid-column: auto; }
  .category-item { min-height: 330px; }
  .product-card p { min-height: 0; }
  .product-card-actions { align-items: stretch; flex-direction: column; }
  .quick-quote-button { width: 100%; }
  .split-media, .split-media img { min-height: 360px; }
  .factory-video { min-height: 360px; }
  .process-grid { grid-template-columns: 1fr; }
  .cta-inner, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .quick-specs li { grid-template-columns: 110px 1fr; }
  .field-full { grid-column: auto; }
  .floating-wa { width: 52px; height: 52px; right: 14px; bottom: 14px; justify-content: center; padding: 0; }
  .floating-wa > span:last-child { display: none; }
  .cookie-banner { right: 15px; bottom: 78px; width: calc(100% - 30px); }
  .cookie-actions { flex-direction: column-reverse; }
  .cookie-actions .button { width: 100%; }
  .markets-band { padding: 44px 0 38px; }
  .markets-heading h2 { font-size: 1.65rem; }
  .markets-subhead { font-size: .9rem; }
  .market-mark { width: 180px; height: 82px; grid-template-columns: 58px 1fr; gap: 8px; padding: 9px 11px; }
  .market-symbol { width: 58px; height: 54px; }
  .market-symbol svg { width: 58px; height: 46px; }
  .market-mark strong { font-size: .78rem; }
  .certification-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .certification-badge { min-height: 100px; align-items: flex-start; flex-direction: column; gap: 8px; padding: 13px; }
  .certification-icon { width: 42px; height: 42px; flex-basis: 42px; }
  .certification-icon svg { width: 24px; height: 24px; }
  .quote-dialog-head, .quote-form { padding-inline: 20px; }
  .knowledge-grid { grid-template-columns: 1fr; }
  .knowledge-card { padding: 22px; }
  .knowledge-meta { align-items: flex-start; flex-direction: column; }
  .article-hero { padding: 58px 0 46px; }
  .article-hero h1 { font-size: 2.35rem; }
  .article-layout { padding-block: 52px 72px; }
  .article-toc { grid-template-columns: 1fr; }
  .article-toc strong { grid-column: auto; }
  .article-content h2 { font-size: 1.65rem; }
  .article-cta { padding: 22px; }
  .site-footer { padding-bottom: calc(26px + env(safe-area-inset-bottom, 0px)); }
  html[dir="rtl"] .floating-wa { right: auto; left: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .market-marquee { overflow-x: auto; }
}