:root {
  --pq-navy: #071d33;
  --pq-navy-2: #0d2a47;
  --pq-blue: #075fae;
  --pq-blue-bright: #0b78d0;
  --pq-sky: #e8f2fa;
  --pq-ink: #101820;
  --pq-steel: #526170;
  --pq-line: #d9e0e6;
  --pq-paper: #ffffff;
  --pq-offwhite: #f3f6f8;
  --pq-accent: #f3a712;
  --pq-green: #1fc969;
  --pq-container: 1280px;
  --pq-shadow: 0 18px 50px rgba(7, 29, 51, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.pq-site {
  margin: 0;
  color: var(--pq-ink);
  background: var(--pq-paper);
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.pq-site a { color: inherit; text-decoration: none; }
.pq-site img { display: block; max-width: 100%; }
.pq-container { width: min(var(--pq-container), calc(100% - 48px)); margin: 0 auto; }
.pq-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  color: var(--pq-blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.pq-kicker::before { width: 34px; height: 3px; background: var(--pq-accent); content: ""; }
.pq-section { padding: 96px 0; }
.pq-section--muted { background: var(--pq-offwhite); }
.pq-section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 36px; margin-bottom: 38px; }
.pq-section-heading h2 { max-width: 760px; margin: 0; color: var(--pq-navy); font-size: clamp(34px, 4vw, 54px); line-height: 1.08; letter-spacing: -.035em; }
.pq-section-heading p { max-width: 520px; margin: 0; color: var(--pq-steel); }
.pq-btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.pq-btn:hover { transform: translateY(-2px); }
.pq-btn--primary { color: #fff !important; background: var(--pq-blue); }
.pq-btn--primary:hover { background: var(--pq-blue-bright); }
.pq-btn--light { color: var(--pq-navy) !important; background: #fff; }
.pq-btn--outline { color: #fff !important; border-color: rgba(255,255,255,.5); background: transparent; }
.pq-btn--outline:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.pq-arrow { font-size: 18px; line-height: 1; }

/* Header */
.pq-utility { height: 38px; color: #dce9f4; background: var(--pq-navy); font-size: 12px; }
.pq-utility .pq-container { height: 100%; display: flex; justify-content: space-between; align-items: center; }
.pq-utility-links, .pq-languages { display: flex; align-items: center; gap: 24px; }
.pq-utility a:hover { color: #fff; }
.pq-languages a { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.pq-languages img { width: 21px; height: 14px; object-fit: cover; box-shadow: 0 0 0 1px rgba(255,255,255,.24); }
.pq-header { position: relative; z-index: 100; background: #fff; border-bottom: 1px solid var(--pq-line); }
.pq-header-main { height: 82px; display: flex; align-items: stretch; }
.pq-brand { min-width: 305px; display: flex; align-items: center; gap: 13px; padding-right: 28px; }
.pq-brand-mark { width: 56px; height: 56px; flex: 0 0 56px; border-radius: 50%; object-fit: cover; }
.pq-brand-name { color: var(--pq-navy); font-size: 21px; font-weight: 800; letter-spacing: .035em; line-height: 1.08; }
.pq-brand-sub { display: block; margin-top: 5px; color: var(--pq-steel); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.pq-nav { flex: 1; display: flex; justify-content: flex-end; align-items: stretch; }
.pq-nav > a { position: relative; display: flex; align-items: center; padding: 0 17px; color: #253544; font-size: 14px; font-weight: 700; white-space: nowrap; }
.pq-nav > a::after { position: absolute; right: 17px; bottom: 0; left: 17px; height: 3px; background: var(--pq-blue); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; content: ""; }
.pq-nav > a:hover { color: var(--pq-blue); }
.pq-nav > a:hover::after { transform: scaleX(1); }
.pq-nav > .pq-nav-cta { align-self: center; height: 46px; margin-left: 12px; padding: 0 22px; color: #fff; background: var(--pq-blue); }
.pq-nav > .pq-nav-cta::after { display: none; }
.pq-nav > .pq-nav-cta:hover { color: #fff; background: var(--pq-blue-bright); }
.pq-menu-toggle { display: none; width: 48px; border: 0; background: transparent; }
.pq-menu-toggle span { width: 24px; height: 2px; display: block; margin: 5px auto; background: var(--pq-navy); }
.pq-page-hero { min-height: 270px; display: flex; align-items: center; color: #fff; background: linear-gradient(90deg, rgba(7,29,51,.96), rgba(7,29,51,.7)), url("../img/index2.jpg") center/cover no-repeat; }
.pq-page-hero h1 { margin: 0 0 8px; font-size: clamp(36px, 4.5vw, 58px); line-height: 1.05; }
.pq-page-hero .pq-breadcrumb { color: rgba(255,255,255,.72); font-size: 13px; }

/* Homepage hero */
.pq-hero { position: relative; min-height: 650px; display: flex; align-items: center; overflow: hidden; color: #fff; background-color: var(--pq-navy); background-image: linear-gradient(90deg, rgba(3,17,31,.97) 0%, rgba(3,17,31,.78) 40%, rgba(3,17,31,.3) 68%, rgba(3,17,31,.58) 100%), var(--pq-hero-image); background-size: cover; background-position: left center; }
.pq-hero::after { position: absolute; right: 0; bottom: 0; width: 34%; height: 7px; background: var(--pq-accent); content: ""; }
.pq-hero-content { position: relative; z-index: 2; max-width: 810px; padding: 88px 0 126px; }
.pq-hero .pq-kicker { color: #fff; }
.pq-hero h1 { margin: 0; max-width: 800px; font-size: clamp(52px, 6vw, 84px); line-height: .99; letter-spacing: -.045em; text-wrap: balance; }
.pq-hero-intro { max-width: 650px; margin: 26px 0 32px; color: rgba(255,255,255,.82); font-size: 19px; }
.pq-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.pq-proofbar { position: absolute; z-index: 3; right: 0; bottom: 0; left: 0; background: rgba(7,29,51,.9); border-top: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(8px); }
.pq-proofbar .pq-container { min-height: 74px; display: grid; grid-template-columns: repeat(3, 1fr); }
.pq-proof-item { display: flex; align-items: center; gap: 14px; padding: 16px 34px; border-left: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.86); font-size: 13px; font-weight: 700; letter-spacing: .04em; }
.pq-proof-item:last-child { border-right: 1px solid rgba(255,255,255,.16); }
.pq-proof-number { color: var(--pq-accent); font-size: 25px; font-weight: 800; }

/* Finder */
.pq-finder-wrap { position: relative; z-index: 10; margin-top: 0; }
.pq-finder { display: grid; grid-template-columns: .9fr 1.55fr; min-height: 210px; box-shadow: var(--pq-shadow); }
.pq-finder-copy { padding: 36px 42px; color: #fff; background: var(--pq-blue); }
.pq-finder-copy .pq-kicker { color: #fff; margin-bottom: 8px; }
.pq-finder-copy h2 { margin: 0 0 12px; font-size: 31px; line-height: 1.08; }
.pq-finder-copy p { margin: 0; color: rgba(255,255,255,.82); font-size: 14px; }
.pq-finder-form { display: flex; flex-direction: column; justify-content: center; gap: 15px; padding: 34px 42px; background: #fff; }
.pq-search-row { display: grid; grid-template-columns: 1fr auto; }
.pq-search-input { min-width: 0; height: 58px; padding: 0 20px; border: 1px solid #bfc9d2; border-right: 0; outline: 0; color: var(--pq-ink); background: #fff; font-size: 15px; }
.pq-search-input:focus { border-color: var(--pq-blue); box-shadow: inset 0 0 0 1px var(--pq-blue); }
.pq-search-submit { min-width: 145px; border: 0; color: #fff; background: var(--pq-navy); font-weight: 800; cursor: pointer; }
.pq-search-submit:hover { background: var(--pq-blue); }
.pq-finder-help { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--pq-steel); font-size: 13px; }
.pq-finder-help a { color: var(--pq-blue); font-weight: 700; }

/* Families */
.pq-family-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--pq-line); border-left: 1px solid var(--pq-line); }
.pq-family-card { min-height: 260px; position: relative; display: flex; flex-direction: column; justify-content: flex-end; padding: 32px; border-right: 1px solid var(--pq-line); border-bottom: 1px solid var(--pq-line); background: #fff; transition: background .2s ease, color .2s ease; }
.pq-family-card::before { position: absolute; top: 0; left: 0; width: 5px; height: 0; background: var(--pq-accent); transition: height .25s ease; content: ""; }
.pq-family-icon { position: absolute; top: 30px; left: 30px; width: 54px; height: 54px; color: var(--pq-blue); }
.pq-family-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.5; }
.pq-family-card h3 { margin: 0 0 8px; color: var(--pq-navy); font-size: 21px; }
.pq-family-card p { margin: 0; color: var(--pq-steel); font-size: 13px; }
.pq-family-card:hover { color: #fff; background: var(--pq-navy); }
.pq-family-card:hover::before { height: 100%; }
.pq-family-card:hover h3, .pq-family-card:hover p, .pq-family-card:hover .pq-family-icon { color: #fff; }

/* Products */
.pq-product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pq-product-card { position: relative; display: flex; min-width: 0; flex-direction: column; background: #fff; border: 1px solid var(--pq-line); transition: transform .2s ease, box-shadow .2s ease; }
.pq-product-card:hover { transform: translateY(-5px); box-shadow: 0 16px 35px rgba(7,29,51,.1); }
.pq-product-image { aspect-ratio: 1 / 1; overflow: hidden; background: #f8f9fa; border-bottom: 1px solid var(--pq-line); }
.pq-product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.pq-product-card:hover .pq-product-image img { transform: scale(1.035); }
.pq-product-body { min-height: 156px; display: flex; flex-direction: column; padding: 20px; }
.pq-product-code { margin-bottom: 8px; color: var(--pq-blue); font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.pq-product-card h3 { margin: 0 0 18px; color: var(--pq-navy); font-size: 17px; line-height: 1.3; }
.pq-product-link { margin-top: auto; color: var(--pq-steel); font-size: 12px; font-weight: 700; }
.pq-product-link span { margin-left: 5px; color: var(--pq-accent); }
.pq-section-action { margin-top: 36px; text-align: center; }

/* Process */
.pq-process { color: #fff; background: var(--pq-navy); }
.pq-process .pq-kicker { color: #fff; }
.pq-process .pq-section-heading h2 { color: #fff; }
.pq-process-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.18); border-left: 1px solid rgba(255,255,255,.18); }
.pq-process-step { min-height: 240px; padding: 30px; border-right: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.pq-process-num { display: block; margin-bottom: 42px; color: var(--pq-accent); font-size: 38px; font-weight: 300; }
.pq-process-step h3 { margin: 0 0 10px; font-size: 20px; }
.pq-process-step p { margin: 0; color: rgba(255,255,255,.65); font-size: 14px; }

/* Contact/map */
.pq-contact-section { display: grid; grid-template-columns: 1fr 1.25fr; min-height: 550px; background: var(--pq-offwhite); }
.pq-contact-panel { display: flex; justify-content: flex-end; align-items: center; padding: 64px max(48px, calc((100vw - var(--pq-container))/2)); padding-right: 72px; color: #fff; background: var(--pq-blue); }
.pq-contact-inner { width: min(100%, 520px); }
.pq-contact-panel .pq-kicker { color: #fff; }
.pq-contact-panel h2 { margin: 0 0 18px; font-size: clamp(38px, 4vw, 58px); line-height: 1.03; letter-spacing: -.035em; }
.pq-contact-panel > div > p { color: rgba(255,255,255,.78); }
.pq-contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 34px; }
.pq-contact-tools { display: flex; align-items: center; gap: 24px; margin: 28px 0 34px; }
.pq-contact-tools .pq-contact-actions { margin: 0; }
.pq-contact-qr { width: 126px; flex: 0 0 126px; padding: 9px; background: #fff; }
.pq-contact-qr img { width: 108px; height: 108px; object-fit: cover; }
.pq-contact-meta { display: grid; gap: 10px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.24); font-size: 14px; }
.pq-contact-meta a { overflow-wrap: anywhere; }
.pq-contact-map { position: relative; min-height: 550px; overflow: hidden; background: #dfe8ee; }
.pq-contact-map iframe { width: 100%; height: 100%; position: absolute; inset: 0; border: 0; filter: saturate(.75) contrast(.96); }
.pq-map-link { position: absolute; right: 24px; bottom: 24px; z-index: 2; min-height: 46px; display: inline-flex; align-items: center; padding: 0 20px; color: #fff !important; background: var(--pq-navy); font-size: 13px; font-weight: 700; box-shadow: var(--pq-shadow); }

/* Footer */
.pq-footer { color: rgba(255,255,255,.72); background: #051524; }
.pq-footer-main { display: grid; grid-template-columns: 1.45fr .8fr .8fr 1.25fr; gap: 54px; padding: 68px 0 54px; }
.pq-footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; color: #fff; font-size: 18px; font-weight: 800; }
.pq-footer-brand img { width: 50px; height: 50px; border-radius: 50%; }
.pq-footer-about p { max-width: 340px; margin: 0; color: rgba(255,255,255,.6); font-size: 13px; }
.pq-footer h3 { margin: 0 0 18px; color: #fff; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.pq-footer-links { display: grid; gap: 10px; font-size: 13px; }
.pq-footer a:hover { color: #fff; }
.pq-footer-contact { display: grid; gap: 10px; font-size: 13px; }
.pq-footer-contact a { overflow-wrap: anywhere; }
.pq-footer-bottom { display: flex; justify-content: space-between; gap: 28px; padding: 20px 0 28px; border-top: 1px solid rgba(255,255,255,.12); font-size: 11px; }

/* Product catalogue */
.pq-catalog { padding: 74px 0 100px; }
.pq-catalog-toolbar { display: grid; grid-template-columns: 1fr minmax(420px, .75fr); gap: 50px; align-items: end; margin-bottom: 38px; padding-bottom: 30px; border-bottom: 1px solid var(--pq-line); }
.pq-catalog-toolbar h2 { margin: 0 0 12px; color: var(--pq-navy); font-size: clamp(34px, 4vw, 52px); line-height: 1.08; }
.pq-catalog-toolbar p { max-width: 700px; margin: 0; color: var(--pq-steel); }
.pq-catalog-search { display: grid; grid-template-columns: 1fr 54px; }
.pq-catalog-search input { min-width: 0; height: 54px; padding: 0 16px; border: 1px solid var(--pq-line); outline: 0; }
.pq-catalog-search input:focus { border-color: var(--pq-blue); }
.pq-catalog-search button { border: 0; color: #fff; background: var(--pq-blue); font-size: 22px; cursor: pointer; }
.pq-catalog .pq-product-grid { grid-template-columns: repeat(4, 1fr); }
.pq-pagination { margin-top: 42px; text-align: center; }
.pq-pagination a, .pq-pagination span { min-width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; margin: 3px; padding: 0 10px; border: 1px solid var(--pq-line); color: var(--pq-steel); background: #fff; }
.pq-pagination .active, .pq-pagination a:hover { color: #fff; border-color: var(--pq-blue); background: var(--pq-blue); }

/* Product detail */
.pq-detail { padding: 70px 0 100px; }
.pq-detail-main { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: 70px; align-items: start; }
.pq-detail-photo { position: sticky; top: 24px; aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden; background: #f5f6f7; border: 1px solid var(--pq-line); }
.pq-detail-photo img { width: 100%; height: 100%; object-fit: cover; }
.pq-detail-code { margin: 0 0 14px; color: var(--pq-blue); font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.pq-detail-info h1 { margin: 0 0 24px; color: var(--pq-navy); font-size: clamp(38px, 4.8vw, 64px); line-height: 1.02; letter-spacing: -.035em; }
.pq-detail-summary { margin-bottom: 28px; color: var(--pq-steel); font-size: 17px; }
.pq-detail-facts { margin: 0 0 30px; border-top: 1px solid var(--pq-line); }
.pq-detail-fact { display: grid; grid-template-columns: 170px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--pq-line); }
.pq-detail-fact dt { color: var(--pq-steel); font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.pq-detail-fact dd { margin: 0; color: var(--pq-navy); font-weight: 700; overflow-wrap: anywhere; }
.pq-verify-note { margin: 0 0 26px; padding: 15px 18px; color: #5a4a20; background: #fff6dc; border-left: 4px solid var(--pq-accent); font-size: 13px; }
.pq-detail-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.pq-detail-section { padding-top: 74px; }
.pq-detail-section h2 { margin: 0 0 24px; color: var(--pq-navy); font-size: 31px; }
.pq-detail-content { color: #354554; }
.pq-detail-content img { max-width: 100% !important; height: auto !important; margin: 14px auto; }
.pq-detail-content table { width: 100% !important; border-collapse: collapse; }
.pq-detail-content td, .pq-detail-content th { padding: 12px; border: 1px solid var(--pq-line); text-align: left; }
.pq-detail-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.pq-detail-gallery figure { margin: 0; border: 1px solid var(--pq-line); background: #fff; }
.pq-detail-gallery a { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #f3f6f8; }
.pq-detail-gallery img { width: 100%; height: 100%; object-fit: contain; transition: transform .25s ease; }
.pq-detail-gallery a:hover img { transform: scale(1.025); }
.pq-detail-gallery figcaption { padding: 12px 14px; color: var(--pq-muted); font-size: 14px; }
.pq-detail-download { display: flex; justify-content: space-between; gap: 30px; align-items: center; padding: 30px; border: 1px solid var(--pq-line); background: #f7f9fb; }
.pq-detail-download h2 { margin-bottom: 6px; }
.pq-detail-download p { margin: 0; color: var(--pq-muted); }
.pq-detail-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pq-detail-gallery img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border: 1px solid var(--pq-line); }
.pq-detail-cta { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; margin-top: 74px; padding: 42px; color: #fff; background: var(--pq-navy); }
.pq-detail-cta h2 { margin: 0 0 8px; color: #fff; font-size: 30px; }
.pq-detail-cta p { margin: 0; color: rgba(255,255,255,.68); }
.pq-detail-cta-actions { display: flex; gap: 10px; }
.pq-related { padding-top: 80px; }
.pq-related .pq-product-grid { grid-template-columns: repeat(4, 1fr); }

/* RFQ form */
.pq-rfq { padding: 72px 0 100px; background: var(--pq-offwhite); }
.pq-rfq-layout { display: grid; grid-template-columns: .72fr 1.28fr; background: #fff; box-shadow: var(--pq-shadow); }
.pq-rfq-aside { padding: 52px 44px; color: #fff; background: var(--pq-navy); }
.pq-rfq-aside .pq-kicker { color: #fff; }
.pq-rfq-aside h2 { margin: 0 0 18px; font-size: 40px; line-height: 1.05; }
.pq-rfq-aside > p { margin: 0; color: rgba(255,255,255,.68); }
.pq-rfq-checklist { display: grid; gap: 14px; margin: 34px 0; padding: 28px 0; border-top: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.pq-rfq-checklist span { display: flex; gap: 12px; color: rgba(255,255,255,.82); font-size: 13px; }
.pq-rfq-checklist span::before { color: var(--pq-accent); font-weight: 800; content: "✓"; }
.pq-rfq-direct { display: grid; gap: 9px; font-size: 13px; }
.pq-rfq-direct a { overflow-wrap: anywhere; }
.pq-rfq-form { padding: 50px; }
.pq-rfq-form h2 { margin: 0 0 8px; color: var(--pq-navy); font-size: 34px; }
.pq-rfq-form > p { margin: 0 0 30px; color: var(--pq-steel); }
.pq-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pq-field { display: grid; gap: 8px; }
.pq-field--full { grid-column: 1 / -1; }
.pq-field label { color: #354554; font-size: 12px; font-weight: 800; letter-spacing: .03em; }
.pq-field label em { margin-left: 4px; color: #c34232; font-style: normal; }
.pq-field input, .pq-field textarea { width: 100%; border: 1px solid #cbd3da; border-radius: 0; outline: 0; color: var(--pq-ink); background: #fff; font: inherit; }
.pq-field input { height: 50px; padding: 0 14px; }
.pq-field textarea { min-height: 150px; padding: 13px 14px; resize: vertical; }
.pq-field input:focus, .pq-field textarea:focus { border-color: var(--pq-blue); box-shadow: inset 0 0 0 1px var(--pq-blue); }
.pq-form-note { margin: 18px 0 24px; color: var(--pq-steel); font-size: 12px; }
.pq-form-submit { min-width: 190px; border: 0; cursor: pointer; }

/* Company, service and contact pages */
.pq-editorial { padding: 82px 0 100px; }
.pq-editorial-intro { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.pq-editorial-title h2 { margin: 0 0 20px; color: var(--pq-navy); font-size: clamp(40px, 5vw, 66px); line-height: 1.02; letter-spacing: -.04em; }
.pq-editorial-title > p:last-child { color: var(--pq-steel); font-size: 18px; }
.pq-editorial-copy { padding: 28px 0 0; color: #344555; font-size: 17px; }
.pq-editorial-copy p { margin: 0 0 18px; }
.pq-focus-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 70px; border-top: 1px solid var(--pq-line); border-left: 1px solid var(--pq-line); }
.pq-focus-card { min-height: 220px; padding: 34px; border-right: 1px solid var(--pq-line); border-bottom: 1px solid var(--pq-line); }
.pq-focus-num { display: block; margin-bottom: 45px; color: var(--pq-blue); font-size: 28px; font-weight: 300; }
.pq-focus-card h3 { margin: 0 0 8px; color: var(--pq-navy); font-size: 20px; }
.pq-focus-card p { margin: 0; color: var(--pq-steel); font-size: 13px; }
.pq-service-page { padding: 82px 0 100px; }
.pq-service-lead { max-width: 850px; margin-bottom: 48px; }
.pq-service-lead h2 { margin: 0 0 18px; color: var(--pq-navy); font-size: clamp(40px, 5vw, 64px); line-height: 1.03; letter-spacing: -.04em; }
.pq-service-lead > p:last-child { color: var(--pq-steel); font-size: 18px; }
.pq-service-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.pq-service-card { min-height: 300px; padding: 38px; color: #fff; background: var(--pq-navy); border-right: 1px solid rgba(255,255,255,.15); }
.pq-service-card:nth-child(2) { background: var(--pq-navy-2); }
.pq-service-card:nth-child(3) { background: var(--pq-blue); }
.pq-service-num { display: block; margin-bottom: 72px; color: var(--pq-accent); font-size: 34px; }
.pq-service-card h3 { margin: 0 0 10px; font-size: 23px; }
.pq-service-card p { margin: 0; color: rgba(255,255,255,.68); font-size: 14px; }
.pq-service-action { margin-top: 34px; }
.pq-contact-page { padding: 74px 0 100px; }
.pq-contact-page-grid { display: grid; grid-template-columns: .72fr 1.28fr; min-height: 600px; box-shadow: var(--pq-shadow); }
.pq-contact-card { padding: 48px; color: #fff; background: var(--pq-navy); }
.pq-contact-card h2 { margin: 0 0 12px; font-size: 40px; line-height: 1.05; }
.pq-contact-card > p { color: rgba(255,255,255,.68); }
.pq-contact-list { display: grid; gap: 17px; margin-top: 34px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.18); }
.pq-contact-list span, .pq-contact-list a { overflow-wrap: anywhere; }
.pq-contact-page-map { position: relative; min-height: 600px; background: #dfe8ee; }
.pq-contact-page-map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Joined WhatsApp and back-to-top control */
.pq-float-group { position: fixed; z-index: 500; right: 22px; bottom: 22px; display: flex; filter: drop-shadow(0 12px 22px rgba(7,29,51,.24)); }
.pq-whatsapp-float { min-height: 58px; display: flex; align-items: center; gap: 12px; padding: 8px 18px 8px 10px; color: #fff !important; background: var(--pq-navy-2); border-left: 4px solid var(--pq-green); }
.pq-whatsapp-icon { width: 40px; height: 40px; display: grid; place-items: center; flex: 0 0 40px; border-radius: 50%; background: var(--pq-green); }
.pq-whatsapp-icon svg { width: 24px; height: 24px; fill: #fff; }
.pq-whatsapp-copy strong { display: block; font-size: 14px; line-height: 1.1; }
.pq-whatsapp-copy small { display: block; margin-top: 4px; color: rgba(255,255,255,.72); font-size: 11px; }
.pq-backtop { width: 58px; border: 0; border-left: 1px solid rgba(255,255,255,.18); color: #fff; background: var(--pq-navy-2); font-size: 25px; cursor: pointer; }
.pq-backtop:hover { background: var(--pq-blue); }

/* Existing inner pages: stable bridge while their content templates are rebuilt */
.pq-site .fy, .pq-site > .product.sub_pro { width: min(var(--pq-container), calc(100% - 48px)); margin: 64px auto; }
.pq-site .product03, .pq-site .product02 { width: 100%; float: none; }
.pq-site .content_com_title { height: auto; margin-bottom: 28px; padding-bottom: 18px; border-bottom: 1px solid var(--pq-line); }
.pq-site .content_com_title h2 { color: var(--pq-navy); font-size: 38px; }
.pq-site .content_com_title .bread { color: var(--pq-steel); }
.pq-site .content { min-height: 280px; }

@media (max-width: 1100px) {
  .pq-container { width: min(100% - 32px, var(--pq-container)); }
  .pq-utility-links a:first-child { display: none; }
  .pq-brand { min-width: 260px; }
  .pq-nav > a { padding: 0 10px; font-size: 12px; }
  .pq-nav > .pq-nav-cta { padding: 0 14px; }
  .pq-product-grid { grid-template-columns: repeat(3, 1fr); }
  .pq-catalog .pq-product-grid, .pq-related .pq-product-grid { grid-template-columns: repeat(3, 1fr); }
  .pq-family-grid, .pq-process-grid { grid-template-columns: repeat(2, 1fr); }
  .pq-footer-main { grid-template-columns: 1.3fr 1fr 1fr; }
  .pq-footer-contact { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  body.pq-menu-open { overflow: hidden; }
  .pq-utility { height: 34px; }
  .pq-utility-links { display: none; }
  .pq-languages { width: 100%; justify-content: center; gap: 18px; }
  .pq-header-main { height: 70px; align-items: center; }
  .pq-brand { min-width: 0; flex: 1; padding-right: 8px; }
  .pq-brand-mark { width: 46px; height: 46px; flex-basis: 46px; }
  .pq-brand-name { font-size: 16px; }
  .pq-brand-sub { font-size: 8px; }
  .pq-menu-toggle { display: block; }
  .pq-nav { position: fixed; top: 104px; right: 0; bottom: 0; left: 0; display: none; flex-direction: column; justify-content: flex-start; align-items: stretch; padding: 18px 20px 30px; overflow-y: auto; background: #fff; }
  .pq-menu-open .pq-nav { display: flex; }
  .pq-menu-open .pq-float-group { display: none; }
  .pq-nav > a { min-height: 54px; padding: 0 12px; border-bottom: 1px solid var(--pq-line); font-size: 16px; }
  .pq-nav > a::after { display: none; }
  .pq-nav > .pq-nav-cta { align-self: stretch; margin: 18px 0 0; justify-content: center; border: 0; }
  .pq-hero { min-height: 690px; background-position: 28% center; }
  .pq-hero-content { padding: 72px 0 150px; }
  .pq-hero h1 { font-size: clamp(43px, 12vw, 66px); }
  .pq-proofbar .pq-container { grid-template-columns: 1fr; padding: 10px 0; }
  .pq-proof-item { min-height: 36px; padding: 5px 18px; border: 0; }
  .pq-proof-number { font-size: 18px; }
  .pq-finder-wrap { margin-top: 0; }
  .pq-finder { grid-template-columns: 1fr; }
  .pq-section { padding: 72px 0; }
  .pq-section-heading { align-items: flex-start; flex-direction: column; margin-bottom: 30px; }
  .pq-product-grid { grid-template-columns: repeat(2, 1fr); }
  .pq-catalog-toolbar { grid-template-columns: 1fr; gap: 24px; }
  .pq-catalog .pq-product-grid, .pq-related .pq-product-grid { grid-template-columns: repeat(2, 1fr); }
  .pq-detail-main { grid-template-columns: 1fr; gap: 38px; }
  .pq-detail-photo { position: relative; top: auto; }
  .pq-detail-cta { grid-template-columns: 1fr; }
  .pq-detail-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pq-rfq-layout { grid-template-columns: 1fr; }
  .pq-editorial-intro { grid-template-columns: 1fr; gap: 30px; }
  .pq-contact-page-grid { grid-template-columns: 1fr; }
  .pq-contact-section { grid-template-columns: 1fr; }
  .pq-contact-panel { justify-content: flex-start; padding: 64px 24px; }
  .pq-contact-map { min-height: 420px; }
  .pq-footer-main { grid-template-columns: 1fr 1fr; }
  .pq-footer-about, .pq-footer-contact { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .pq-container { width: calc(100% - 28px); }
  .pq-languages span { font-size: 10px; }
  .pq-brand-name { font-size: 14px; letter-spacing: 0; }
  .pq-brand-sub { letter-spacing: .08em; }
  .pq-hero { min-height: 660px; background-position: 34% center; }
  .pq-hero-content { padding-top: 62px; }
  .pq-hero h1 { font-size: 43px; }
  .pq-hero-intro { font-size: 16px; }
  .pq-hero-actions .pq-btn { width: 100%; }
  .pq-finder-copy, .pq-finder-form { padding: 30px 22px; }
  .pq-search-row { grid-template-columns: 1fr; gap: 10px; }
  .pq-search-input { border-right: 1px solid #bfc9d2; }
  .pq-search-submit { min-height: 52px; }
  .pq-family-grid, .pq-process-grid { grid-template-columns: 1fr; }
  .pq-family-card { min-height: 220px; }
  .pq-product-grid { grid-template-columns: 1fr; gap: 16px; }
  .pq-catalog .pq-product-grid, .pq-related .pq-product-grid { grid-template-columns: 1fr; }
  .pq-detail-fact { grid-template-columns: 1fr; gap: 4px; }
  .pq-detail-gallery { grid-template-columns: 1fr 1fr; }
  .pq-detail-cta { padding: 28px 22px; }
  .pq-detail-cta-actions { flex-direction: column; }
  .pq-detail-gallery { grid-template-columns: 1fr; }
  .pq-detail-download { align-items: flex-start; flex-direction: column; }
  .pq-rfq-aside, .pq-rfq-form { padding: 34px 22px; }
  .pq-form-grid { grid-template-columns: 1fr; }
  .pq-field--full { grid-column: auto; }
  .pq-form-submit { width: 100%; }
  .pq-focus-grid, .pq-service-grid { grid-template-columns: 1fr; }
  .pq-service-card { min-height: 240px; }
  .pq-service-num { margin-bottom: 42px; }
  .pq-contact-card { padding: 36px 24px; }
  .pq-contact-page-map { min-height: 430px; }
  .pq-product-image { aspect-ratio: 4 / 3; }
  .pq-contact-actions .pq-btn { width: 100%; }
  .pq-contact-tools { align-items: flex-start; }
  .pq-contact-tools .pq-contact-actions { flex: 1; }
  .pq-footer-main { grid-template-columns: 1fr; gap: 36px; }
  .pq-footer-about, .pq-footer-contact { grid-column: auto; }
  .pq-footer-bottom { flex-direction: column; }
  .pq-float-group { right: 12px; bottom: 12px; }
  .pq-whatsapp-float { padding-right: 12px; }
  .pq-whatsapp-copy small { display: none; }
  .pq-backtop { width: 52px; }
  .pq-site .fy, .pq-site > .product.sub_pro { width: calc(100% - 28px); margin: 42px auto; }
}