:root {
  --ink: #122b45;
  --muted: #5c6f80;
  --green: #17476f;
  --green-dark: #0b2742;
  --green-soft: #eaf5fb;
  --lime: #16a9dc;
  --line: #d8e2eb;
  --paper: #f5f8fb;
  --white: #fff;
  --warning: #8a5b12;
  --shadow: 0 18px 45px rgba(19, 36, 30, .08);
  --radius: 16px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.topbar { background: var(--green-dark); color: #dcece6; font-size: 13px; }
.topbar .container { display: flex; justify-content: space-between; gap: 20px; padding: 9px 0; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; font-weight: 800; letter-spacing: -.02em; font-size: 19px; }
.brand-logo { display: block; width: 154px; height: auto; max-height: 34px; object-fit: contain; object-position: left center; }
.footer-brand .brand-logo { width: 166px; max-height: 36px; opacity: .94; }
.nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 650; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--green); }
.nav-cta, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 45px; padding: 0 20px; border-radius: 10px; background: var(--green); color: white; font-weight: 750; border: 1px solid var(--green); cursor: pointer; }
.nav-cta:hover, .button:hover { background: var(--green-dark); }
.button.secondary { background: transparent; color: var(--green); }
.button.secondary:hover { background: var(--green-soft); }
.menu-button { display: none; border: 0; background: none; font-size: 24px; }
.hero { background: linear-gradient(118deg, #f2f7f4 0 57%, #e3eee8 57%); overflow: hidden; }
.hero-grid { min-height: 620px; display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 70px; padding: 80px 0; }
.hero-banner { position: relative; min-height: 590px; background: url('../images/home-banner.webp') center center / cover no-repeat; color: white; }
.hero-banner .hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 31, 53, .84) 0%, rgba(7, 31, 53, .62) 44%, rgba(7, 31, 53, .18) 100%); }
.hero-banner .hero-grid { position: relative; z-index: 1; grid-template-columns: minmax(0, 700px); min-height: 590px; }
.hero-banner .hero-copy { max-width: 680px; }
.hero-banner .eyebrow { color: #aee8ff; }
.hero-banner h1 { color: white; }
.hero-banner .hero-copy > p { color: #e7f0f6; }
.hero-banner .button.secondary { color: white; border-color: rgba(255,255,255,.75); }
.hero-banner .button.secondary:hover { background: rgba(255,255,255,.15); }
.hero-banner .trust-row { color: #e7f0f6; }
.hero-banner .check { background: rgba(255,255,255,.16); color: #aee8ff; }
.eyebrow { display: inline-flex; gap: 8px; align-items: center; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--lime); }
h1, h2, h3 { line-height: 1.12; margin: 0; letter-spacing: -.035em; }
h1 { margin-top: 18px; font-size: clamp(44px, 6vw, 74px); max-width: 780px; }
h2 { font-size: clamp(30px, 4vw, 48px); }
h3 { font-size: 21px; }
.hero p { max-width: 690px; color: var(--muted); font-size: 18px; margin: 24px 0 30px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.trust-row { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 40px; color: var(--muted); font-size: 13px; }
.trust-item { display: flex; align-items: center; gap: 9px; }
.check { width: 22px; height: 22px; border-radius: 50%; background: var(--green-soft); color: var(--green); display: grid; place-items: center; font-weight: 900; }
.molecule-card { position: relative; min-height: 420px; border-radius: 28px; background: var(--green-dark); box-shadow: var(--shadow); overflow: hidden; color: white; padding: 34px; }
.molecule-card::before, .molecule-card::after { content: ""; position: absolute; width: 230px; height: 230px; border: 1px solid rgba(255,255,255,.17); border-radius: 50%; }
.molecule-card::before { right: -70px; top: -70px; }
.molecule-card::after { left: -100px; bottom: -130px; }
.formula { position: absolute; inset: 80px 30px 30px; }
.node { position: absolute; width: 54px; height: 54px; border-radius: 50%; background: var(--lime); color: var(--green-dark); display: grid; place-items: center; font-weight: 850; box-shadow: 0 8px 30px rgba(0,0,0,.18); }
.node.n1 { left: 18%; top: 15%; }.node.n2 { left: 55%; top: 4%; }.node.n3 { left: 68%; top: 45%; }.node.n4 { left: 31%; top: 62%; }.node.n5 { left: 3%; top: 45%; }
.bond { position: absolute; height: 2px; background: rgba(255,255,255,.6); transform-origin: left center; }
.b1 { left: 27%; top: 24%; width: 120px; transform: rotate(-12deg); }.b2 { left: 62%; top: 15%; width: 118px; transform: rotate(67deg); }.b3 { left: 42%; top: 72%; width: 118px; transform: rotate(-29deg); }.b4 { left: 11%; top: 54%; width: 100px; transform: rotate(35deg); }.b5 { left: 12%; top: 53%; width: 155px; transform: rotate(-48deg); }
.section { padding: 92px 0; }
.section.alt { background: var(--paper); }
.certification-strip { background: #f0f5fe; padding: 72px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.certification-strip .section-head { margin-bottom: 30px; }
.certification-strip .section-head p { max-width: 620px; font-size: 13px; }
.certification-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.certification-item { min-width: 0; text-align: center; }
.certification-logo { height: 92px; display: grid; place-items: center; background: rgba(255,255,255,.58); border: 1px solid rgba(216,226,235,.9); border-radius: 12px; padding: 8px; }
.certification-logo img { max-width: 100%; max-height: 76px; width: auto; height: auto; object-fit: contain; }
.certification-item strong { display: block; margin-top: 10px; color: var(--ink); font-size: 12px; line-height: 1.25; }
.certification-item span { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; line-height: 1.25; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 38px; }
.section-head p { max-width: 600px; color: var(--muted); margin: 12px 0 0; }
.home-search-section { padding: 30px 0; background: #f2f6fa; border-bottom: 1px solid var(--line); }
.home-search-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: 42px; align-items: end; }
.home-search-wrap h2 { margin: 9px 0 8px; font-size: clamp(26px, 3vw, 38px); }
.home-search-wrap p { color: var(--muted); margin: 0; }
.home-search-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.home-search-form input { min-height: 54px; border-color: #b9cddd; }
.home-search-form .button { min-height: 54px; white-space: nowrap; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: .2s ease; }
.card:hover { border-color: #a9c3b8; transform: translateY(-3px); box-shadow: var(--shadow); }
.card p { color: var(--muted); font-size: 14px; }
.card-link { color: var(--green); font-weight: 750; font-size: 14px; }
.icon-box { width: 46px; height: 46px; border-radius: 12px; background: var(--green-soft); color: var(--green); display: grid; place-items: center; margin-bottom: 20px; font-weight: 900; }
.metric-strip { background: var(--green-dark); color: white; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); padding: 30px 0; }
.metric { padding: 18px 28px; border-right: 1px solid rgba(255,255,255,.15); }
.metric:last-child { border-right: 0; }
.metric strong { font-size: 28px; display: block; }.metric span { color: #bcd0c8; font-size: 13px; }
.product-card { display: flex; flex-direction: column; min-height: 260px; }
.product-card .cas { color: var(--muted); font: 13px ui-monospace, SFMono-Regular, Menlo, monospace; margin-top: 8px; }
.product-card .product-meta { margin-top: auto; padding-top: 20px; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.pill { display: inline-flex; padding: 5px 9px; border-radius: 999px; background: var(--green-soft); color: var(--green); font-size: 11px; font-weight: 750; }
.cta-band { position: relative; overflow: hidden; color: white; border-radius: 24px; padding: 56px 48px; display: flex; justify-content: space-between; gap: 30px; align-items: center; background: url('../images/cta-banner.webp') center center / cover no-repeat; background-color: var(--green-dark); }
.cta-band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(11, 39, 66, .93) 0%, rgba(11, 39, 66, .82) 46%, rgba(11, 39, 66, .40) 100%); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band p { color: #d3e2ef; max-width: 650px; }
.cta-band .button { background: var(--lime); color: var(--green-dark); border-color: var(--lime); white-space: nowrap; }
.page-hero { background: var(--paper); border-bottom: 1px solid var(--line); padding: 70px 0 60px; }
.page-hero h1 { font-size: clamp(38px, 5vw, 58px); }
.page-hero p { color: var(--muted); max-width: 760px; font-size: 17px; }

/* 可选变体：带实景背景图。只在 products / categories / manufacturing 启用，
   其余 page-hero（分类详情、静态页、RFQ、404）保持浅色原样。 */
.page-hero--photo {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--green-dark) center center / cover no-repeat;
  border-bottom-color: transparent;
  padding: 92px 0 84px;
}
.page-hero--photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(104deg, rgba(11, 39, 66, .93) 0%, rgba(11, 39, 66, .84) 44%, rgba(11, 39, 66, .52) 100%);
}
.page-hero--photo > .container { position: relative; z-index: 1; }
.page-hero--photo h1 { color: #fff; max-width: 15ch; }
.page-hero--photo p { color: #dbe7f2; max-width: 640px; }
.page-hero--photo .breadcrumbs { color: #b9cbdd; }
.page-hero--photo .breadcrumbs a { color: var(--lime); }
.page-hero--photo .eyebrow { color: var(--lime); }
.breadcrumbs { color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.breadcrumbs a { color: var(--green); }
.catalog-tools { display: grid; grid-template-columns: 1fr 260px; gap: 14px; margin-bottom: 28px; }
.search-box, .select-box, input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 10px; min-height: 48px; padding: 11px 14px; background: white; color: var(--ink); outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(18,99,79,.1); }
.catalog-layout { display: grid; grid-template-columns: 245px 1fr; gap: 34px; }
.filter-panel { position: sticky; top: 100px; align-self: start; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.filter-panel h3 { font-size: 16px; margin-bottom: 16px; }.filter-panel a { display: block; padding: 8px 0; color: var(--muted); font-size: 13px; border-bottom: 1px solid #edf1ef; }.filter-panel a:hover { color: var(--green); }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.result-count { color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.pagination { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; margin: 32px 0 8px; }
.page-button { min-width: 40px; min-height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 9px; background: white; color: var(--green-dark); font-weight: 700; cursor: pointer; }
.page-button:hover:not(:disabled), .page-button.active { background: var(--green-dark); border-color: var(--green-dark); color: white; }
.page-button:disabled { cursor: not-allowed; opacity: .45; }
.product-hero { padding: 62px 0; background: var(--paper); border-bottom: 1px solid var(--line); }
.product-hero-grid { display: grid; grid-template-columns: 1fr 370px; gap: 60px; align-items: start; }
.product-title { font-size: clamp(38px, 5vw, 58px); margin: 14px 0; }
.cas-line { font: 15px ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); }
.spec-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.spec-card h3 { padding: 21px 24px; background: var(--green-dark); color: white; }
.spec-row { display: grid; grid-template-columns: 45% 55%; gap: 10px; padding: 13px 24px; border-bottom: 1px solid var(--line); font-size: 13px; }
.spec-row span:first-child { color: var(--muted); }.spec-row span:last-child { font-weight: 650; overflow-wrap: anywhere; }
.spec-table { background: white; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; margin-bottom: 44px; }
.spec-table h3 { padding: 21px 24px; background: var(--green); color: #0b2a1e; font-size: 17px; }
.synonym-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.synonym-list .pill { font-weight: 600; }
.product-body { display: grid; grid-template-columns: 1fr 350px; gap: 50px; }
.product-sidebar { display: grid; align-content: start; gap: 20px; }
.material-search-card { position: sticky; top: 100px; background: linear-gradient(145deg, #eef6ff, #f8fbff); border: 1px solid #cbdceb; border-radius: var(--radius); padding: 26px; box-shadow: 0 14px 34px rgba(18, 53, 84, .09); }
.material-search-card .eyebrow { color: var(--green); }
.material-search-card h3 { margin: 10px 0 8px; font-size: 25px; }
.material-search-card p { margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.material-search-form { margin: 0; }
.material-search-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.material-search-row input { min-width: 0; min-height: 46px; background: white; }
.material-search-row .button { min-height: 46px; padding: 0 15px; }
.search-all-link { display: inline-block; margin-top: 14px; color: var(--green); font-size: 13px; font-weight: 750; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.content-block { margin-bottom: 44px; }.content-block h2 { font-size: 30px; margin-bottom: 17px; }.content-block p, .content-block li { color: var(--muted); }.content-block .lead { color: var(--ink); font-size: 20px; line-height: 1.65; }.about-values { margin: 34px 0 56px; }.about-cta { padding: 32px; background: linear-gradient(145deg, #eef6ff, #f8fbff); border: 1px solid #cbdceb; border-radius: var(--radius); }
.application-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0; list-style: none; }.application-list li { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.rfq-card { position: sticky; top: 100px; background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.rfq-card p { color: var(--muted); font-size: 13px; }.rfq-card label, .form-grid label { display: block; font-size: 12px; font-weight: 750; margin: 12px 0 6px; }
textarea { min-height: 110px; resize: vertical; }
.form-note { margin-top: 12px; color: var(--muted); font-size: 12px; }
.notice { background: #fff8ea; border: 1px solid #ead4aa; color: var(--warning); border-radius: 10px; padding: 13px 15px; font-size: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }.form-grid .full { grid-column: 1 / -1; }
.footer { background: #10251e; color: #d9e7e1; padding: 64px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 50px; }.footer h3 { color: white; font-size: 15px; margin-bottom: 15px; }.footer p, .footer a { color: #aabdb5; font-size: 13px; }.footer a { display: block; margin: 8px 0; }.footer a:hover { color: white; }.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 45px; padding-top: 22px; display: flex; justify-content: space-between; color: #8fa69d; font-size: 12px; }
.empty { grid-column: 1/-1; padding: 45px; text-align: center; background: var(--paper); border-radius: var(--radius); color: var(--muted); }
.attribution { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-top: 26px; }
.attribution strong { display: block; color: white; font-size: 12px; text-transform: uppercase; letter-spacing: .09em; margin-bottom: 10px; }
.attribution p { max-width: 760px; line-height: 1.65; margin: 0 0 6px; }
.attribution a { display: inline; margin: 0; text-decoration: underline; text-underline-offset: 2px; }
.attribution-meta { color: #7e958c; font-size: 12px; }
.category-list { columns: 3; column-gap: 30px; }.category-list a { display: block; break-inside: avoid; padding: 9px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 14px; }.category-list a:hover { color: var(--green); }
.green-intro { display: grid; grid-template-columns: .78fr 1.22fr; gap: 54px; align-items: center; margin: -10px 0 76px; }
.green-intro-copy { padding: 18px 0 18px 10px; }
.green-intro-copy > p:first-child { color: var(--ink); font-size: clamp(25px, 3vw, 38px); line-height: 1.15; letter-spacing: -.03em; margin: 0 0 20px; max-width: 440px; }
.green-intro-note { color: var(--muted); max-width: 430px; margin: 0; font-size: 15px; }
.green-intro > img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 2px; }
.green-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; padding: 8px 0 82px; }
.green-values article { text-align: center; padding: 0 12px; }
.green-values img { width: 150px; height: 150px; object-fit: contain; display: block; margin: 0 auto 22px; }
.green-values h2 { font-size: 20px; line-height: 1.35; letter-spacing: -.02em; max-width: 300px; margin: 0 auto; }
.green-quote { position: relative; min-height: 390px; display: grid; place-items: center; overflow: hidden; margin: 0 calc(50% - 50vw) 76px; color: white; background: #111b70 url('../images/green-chemicals/header.webp') center / cover no-repeat; }
.green-quote::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12, 18, 83, .94), rgba(18, 46, 139, .72)); }
.green-quote-content { position: relative; z-index: 1; width: min(650px, calc(100% - 40px)); text-align: center; }
.green-quote-content .eyebrow { color: #b8d46a; justify-content: center; }
.green-quote-content .eyebrow::before { background: #b8d46a; }
.green-quote-content h2 { font-size: clamp(34px, 5vw, 54px); margin: 15px 0 12px; }
.green-quote-content p { color: #e8efff; margin: 0 auto 25px; }
.green-search { display: grid; grid-template-columns: 1fr auto; gap: 10px; max-width: 590px; margin: 0 auto; }
.green-search input { min-height: 56px; border-color: rgba(255,255,255,.9); }
.green-search .button { min-height: 56px; background: var(--lime); color: var(--green-dark); border-color: var(--lime); }
.green-certifications { padding: 0 0 12px; }
.green-certifications .section-head { margin-bottom: 30px; }
.green-certifications .section-head p { font-size: 13px; }
.green-cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: center; }
.green-cert-grid > div { min-height: 130px; display: grid; place-items: center; padding: 12px; background: #f3f6ff; border: 1px solid #e1e6f3; border-radius: 10px; }
.green-cert-grid img { width: 100%; height: 102px; object-fit: contain; }
@media (max-width: 960px) {
  .hero-grid, .product-hero-grid, .product-body { grid-template-columns: 1fr; }
  .molecule-card { min-height: 360px; }.grid-4, .catalog-grid { grid-template-columns: repeat(2, 1fr); }.grid-3 { grid-template-columns: 1fr 1fr; }.metrics { grid-template-columns: 1fr 1fr; }.metric:nth-child(2) { border-right: 0; }.catalog-layout { grid-template-columns: 1fr; }.filter-panel { position: static; }.footer-grid { grid-template-columns: 1fr 1fr; }.rfq-card, .material-search-card { position: static; }.certification-grid { grid-template-columns: repeat(3, 1fr); }.green-intro { grid-template-columns: 1fr; gap: 28px; }.green-intro-copy { padding-left: 0; }.green-values { gap: 16px; }.green-cert-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .container { width: min(100% - 28px, var(--max)); }.topbar .container span:last-child { display: none; }.nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: white; padding: 20px; flex-direction: column; align-items: stretch; border-bottom: 1px solid var(--line); }.nav.open { display: flex; }.menu-button { display: block; }.hero-grid { padding: 60px 0; min-height: auto; }.hero:not(.hero-banner) { background: #f2f7f4; }.hero-banner { min-height: 540px; background-position: 58% center; }.hero-banner .hero-grid { min-height: 540px; padding: 58px 0; }.hero-banner .hero-overlay { background: linear-gradient(90deg, rgba(7, 31, 53, .84), rgba(7, 31, 53, .46)); }.molecule-card { display: none; }.grid-3, .grid-4, .catalog-grid, .form-grid { grid-template-columns: 1fr; }.catalog-tools { grid-template-columns: 1fr; }.home-search-wrap { grid-template-columns: 1fr; gap: 22px; }.home-search-form { grid-template-columns: 1fr; }.metrics { grid-template-columns: 1fr 1fr; }.metric { padding: 16px; }.section { padding: 64px 0; }.section-head { align-items: start; flex-direction: column; }.cta-band { padding: 34px 28px; align-items: start; flex-direction: column; background-position: 62% center; }.cta-band::before { background: linear-gradient(180deg, rgba(11, 39, 66, .90) 0%, rgba(11, 39, 66, .86) 100%); }.footer-grid { grid-template-columns: 1fr; gap: 28px; }.footer-bottom { flex-direction: column; gap: 8px; }.application-list { grid-template-columns: 1fr; }.category-list { columns: 1; }.form-grid .full { grid-column: auto; }
  .brand-logo { width: 145px; max-height: 32px; }
  .footer-brand .brand-logo { width: 158px; max-height: 34px; }
  .certification-strip { padding: 56px 0; }.certification-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; }
  .page-hero--photo { padding: 58px 0 54px; background-position: 62% center; }
  .page-hero--photo::before { background: linear-gradient(180deg, rgba(11, 39, 66, .91) 0%, rgba(11, 39, 66, .87) 100%); }
  .page-hero--photo h1 { max-width: none; }
  .material-search-row { grid-template-columns: 1fr; }
  .green-intro { margin-bottom: 56px; }.green-intro > img { aspect-ratio: 4 / 3; }.green-values { grid-template-columns: 1fr; gap: 42px; padding-bottom: 60px; }.green-values h2 { font-size: 19px; }.green-quote { min-height: 430px; margin-bottom: 60px; }.green-search { grid-template-columns: 1fr; }.green-cert-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }.green-cert-grid > div { min-height: 112px; }.green-cert-grid img { height: 84px; }
}

/* WordPress menu and pagination wrappers */
.nav > ul, .footer ul { display: contents; list-style: none; margin: 0; padding: 0; }
.nav li, .footer li { list-style: none; }
.nav .current-menu-item > a, .nav .current_page_item > a { color: var(--green); }
.pagination ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; list-style: none; margin: 0; padding: 0; }
.pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; min-height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 9px; background: white; color: var(--green-dark); font-weight: 700; }
.pagination .page-numbers.current, .pagination .page-numbers:hover { background: var(--green-dark); color: #fff; }
.lead { color: var(--muted); font-size: 18px; line-height: 1.65; }

/* Deployment: catalogue submit button and accessible inquiry controls. */
.catalog-tools { grid-template-columns: minmax(0, 1fr) 260px auto; }
.wpcf7-form .form-grid > p { margin: 0; min-width: 0; }
.wpcf7-form-control-wrap { display: block; }
.wpcf7 input:not([type=checkbox]):not([type=submit]), .wpcf7 textarea { width: 100%; max-width: 100%; }
.wpcf7-list-item { margin: 0; }
.wpcf7 .wpcf7-hp { display: none; }
@media (max-width: 767px) { .catalog-tools { grid-template-columns: 1fr; } }

.wpcf7 input[type=checkbox] { display: inline-block; width: 1.1rem; height: 1.1rem; min-height: 0; padding: 0; margin: 0 0.5rem 0 0; vertical-align: middle; }
.product-body > .rfq-card { align-self: start; }