:root {
    --wf-red: #E92B35;
    --wf-ink: #1F2529;
    --wf-paper: #F6F5F1;
    --wf-white: #FFFFFF;
    --wf-teal: #18786F;
    --wf-gold: #B48A3C;
    --wf-grey: #D7DCDE;
    --wf-shell: min(1600px, calc(100% - 64px));
    --wf-heading: "Sora", "Arial", sans-serif;
    --wf-body: "Source Sans 3", "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--wf-ink); background: var(--wf-white); font-family: var(--wf-body); font-size: 18px; line-height: 1.6; letter-spacing: 0; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 4px; }
a:hover, a:focus-visible { color: var(--wf-red); }
.line-icon { width: 22px; height: 22px; flex: 0 0 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.contact-line { display: flex; align-items: center; gap: 12px; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--wf-teal); outline-offset: 3px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.site-shell { width: var(--wf-shell); margin-inline: auto; }
.section-shell { width: var(--wf-shell); margin-inline: auto; }
.section-band { padding: 104px 0; }
.section-band--paper { background: var(--wf-paper); }
.section-band--ink { color: var(--wf-white); background: var(--wf-ink); }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.eyebrow { margin: 0 0 12px; color: var(--wf-red); font-size: 14px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3, h4 { margin-top: 0; font-family: var(--wf-heading); line-height: 1.12; letter-spacing: 0; }
h1 { font-size: clamp(38px, 5vw, 60px); }
h2 { font-size: clamp(34px, 4vw, 50px); }
h3 { font-size: clamp(22px, 2vw, 30px); }
p { margin-top: 0; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; padding: 11px 22px; border: 1px solid currentColor; border-radius: 4px; font-weight: 600; line-height: 1.2; text-decoration: none; cursor: pointer; transition: color .2s ease, background-color .2s ease, border-color .2s ease; }
.button--primary { color: var(--wf-white); border-color: var(--wf-red); background: var(--wf-red); }
.button--primary:hover, .button--primary:focus-visible { color: var(--wf-white); border-color: #c91d27; background: #c91d27; }
.button--secondary { color: var(--wf-ink); border-color: var(--wf-ink); background: transparent; }
.button--secondary:hover, .button--secondary:focus-visible { color: var(--wf-white); background: var(--wf-ink); }
.utility-bar { min-height: 34px; color: var(--wf-white); background: var(--wf-ink); font-size: 14px; }
.utility-bar__inner { display: flex; min-height: 34px; align-items: center; justify-content: flex-end; gap: 24px; }
.utility-bar a { text-decoration: none; }
.utility-contact { display: inline-flex; align-items: center; gap: 7px; }
.utility-contact .line-icon { width: 16px; height: 16px; flex-basis: 16px; }
.site-header { position: relative; z-index: 50; background: rgba(255,255,255,.98); box-shadow: 0 8px 30px rgba(31,37,41,.06); }
.site-header.is-sticky { position: sticky; top: 0; }
.header-main { display: grid; min-height: 80px; grid-template-columns: minmax(130px, 220px) 1fr auto; gap: 32px; align-items: center; }
.brand-mark { display: inline-flex; align-items: center; max-width: 190px; font-family: var(--wf-heading); font-weight: 700; text-decoration: none; }
.brand-mark img { max-height: 46px; width: auto; }
.primary-nav { justify-self: center; }
.primary-nav ul { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 38px); margin: 0; padding: 0; list-style: none; }
.primary-nav a { display: flex; min-height: 44px; align-items: center; font-size: 16px; font-weight: 400; text-decoration: none; }
.header-controls { display: flex; align-items: center; gap: 10px; }
.header-quote { color: var(--wf-red); border-color: var(--wf-red); background: var(--wf-white); white-space: nowrap; }
.header-quote:hover, .header-quote:focus-visible { color: var(--wf-white); background: var(--wf-red); }
.header-platform { white-space: nowrap; }
.icon-button { display: inline-grid; width: 44px; height: 44px; place-items: center; padding: 0; border: 1px solid var(--wf-grey); border-radius: 4px; color: var(--wf-ink); background: var(--wf-white); cursor: pointer; }
.menu-toggle { display: none; }
.site-search { padding: 20px 0; border-top: 1px solid var(--wf-grey); background: var(--wf-paper); }
.search-form { display: flex; gap: 12px; }
.search-form input { min-width: 0; flex: 1; min-height: 48px; padding: 10px 14px; border: 1px solid var(--wf-grey); border-radius: 4px; }
.site-footer { padding-top: 72px; color: var(--wf-white); background: var(--wf-ink); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 48px; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-column h2 { margin-bottom: 8px; font-size: 18px; }
.footer-column a { font-size: 16px; font-weight: 400; text-decoration: none; }
.footer-column ul { margin: 0; padding: 0; list-style: none; }
.footer-column li + li { margin-top: 8px; }
.brand-mark--footer { color: var(--wf-white); }
.footer-brand p { max-width: 360px; margin-top: 24px; color: #c8ced1; }
.footer-contact address, .footer-column address { margin-top: 10px; color: #c8ced1; font-style: normal; }
.footer-contact .contact-line { width: 100%; }
.footer-contact .contact-line + .contact-line { margin-top: 8px; }
.footer-contact .contact-line address { margin: 0; color: inherit; font-size: 16px; line-height: 1.6; }
.footer-legal { display: flex; min-height: 72px; align-items: center; justify-content: space-between; gap: 24px; margin-top: 56px; border-top: 1px solid rgba(255,255,255,.18); font-size: 14px; }
.footer-legal p { margin: 0; }
.back-to-top { position: fixed; z-index: 40; right: 22px; bottom: 22px; display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid var(--wf-red); color: var(--wf-white); background: var(--wf-red); font-size: 24px; line-height: 1; text-decoration: none; cursor: pointer; transition: color .2s ease, background-color .2s ease; }
.back-to-top:hover, .back-to-top:focus-visible { color: var(--wf-red); background: var(--wf-white); }
.desktop-contact-rail { display: none; }
.mobile-contact-bar { display: none; }
@media (max-width: 1024px) {
 body:has(.mobile-contact-bar a) { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
 .mobile-contact-bar:has(a) { position: fixed; z-index: 45; bottom: 0; left: 0; right: 0; display: flex; min-height: 68px; padding-bottom: env(safe-area-inset-bottom); color: white; background: var(--wf-red); box-shadow: 0 -2px 12px #00000012; }
 .mobile-contact-bar a { flex: 1; min-width: 0; min-height: 68px; display: flex; flex-direction: column; gap: 5px; align-items: center; justify-content: center; color: white; text-decoration: none; font-size: 12px; font-weight: 600; line-height: 1.2; padding: 8px; }
 .mobile-contact-bar a:hover, .mobile-contact-bar a:focus-visible { background: #bd2029; color: white; }
 body:has(.mobile-contact-bar a) .back-to-top { bottom: calc(80px + env(safe-area-inset-bottom)); }
 body.menu-open .mobile-contact-bar { visibility: hidden; }
}
@media (min-width: 1025px) {
 .desktop-contact-rail { position: fixed; z-index: 40; right: 22px; bottom: 76px; display: flex; flex-direction: column; gap: 8px; }
 .desktop-contact-rail__link { position: relative; display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid var(--wf-red); color: var(--wf-white); background: var(--wf-red); text-decoration: none; transition: color .2s ease, background-color .2s ease; }
 .desktop-contact-rail__link .line-icon { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
 .desktop-contact-rail__link span { position: absolute; right: calc(100% + 10px); padding: 9px 12px; color: var(--wf-white); background: var(--wf-red); font-size: 14px; line-height: 1.4; white-space: nowrap; opacity: 0; visibility: hidden; pointer-events: none; }
 .desktop-contact-rail__link:hover, .desktop-contact-rail__link:focus-visible { color: var(--wf-red); background: var(--wf-white); }
 .desktop-contact-rail__link:hover span, .desktop-contact-rail__link:focus-visible span { opacity: 1; visibility: visible; }
}
.inner-banner { display: grid; min-height: 480px; place-items: end start; color: var(--wf-white); background-color: var(--wf-ink); background-position: center; background-size: cover; }
.inner-banner__overlay { display: grid; width: 100%; min-height: inherit; align-items: end; padding: 120px 0 64px; background: linear-gradient(90deg, rgba(31,37,41,.92) 0%, rgba(31,37,41,.68) 38%, rgba(31,37,41,0) 78%); }
.inner-banner h1 { max-width: 820px; margin-bottom: 0; }
.breadcrumb-strip { border-bottom: 1px solid var(--wf-grey); background: var(--wf-white); }
.breadcrumbs { display: flex; min-height: 56px; align-items: center; gap: 10px; font-size: 15px; }
.collection-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.product-archive-layout { display: grid; grid-template-columns: minmax(220px, 280px) minmax(0, 1fr); gap: clamp(40px, 5vw, 80px); align-items: start; }
.product-archive-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-category-panel { position: sticky; top: 132px; padding: 28px; background: var(--wf-paper); }
.product-category-panel h2 { margin-bottom: 24px; font-size: 24px; }
.product-category-panel ul { margin: 0; padding: 0; list-style: none; }
.product-category-panel > nav > ul > li + li { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--wf-grey); }
.product-category-panel a { font-weight: 600; text-decoration: none; }
.product-category-panel ul ul { margin-top: 10px; padding-left: 16px; }
.product-category-panel ul ul li + li { margin-top: 7px; }
.product-category-panel ul ul a { color: var(--wf-muted); font-size: 14px; font-weight: 400; }
.product-archive-results { min-width: 0; }
.collection-card { min-width: 0; border-bottom: 3px solid var(--wf-grey); background: var(--wf-white); }
.collection-card__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--wf-paper); }
.collection-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.collection-card:hover .collection-card__media img { transform: scale(1.025); }
.collection-card__body { padding: 24px 0 28px; }
.collection-card h2, .collection-card h3 { font-size: 25px; }
.collection-card a { text-decoration: none; }
.empty-state { padding: 36px; border: 1px solid var(--wf-grey); background: var(--wf-paper); }
.product-filter { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-bottom: 36px; padding-bottom: 20px; border-bottom: 1px solid var(--wf-grey); }
.product-filter a { font-size: 16px; font-weight: 400; }
.archive-pagination, .news-pagination { margin-top: 56px; }
.archive-pagination .nav-links, .news-pagination .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.archive-pagination .page-numbers, .news-pagination .page-numbers { display: grid; min-width: 44px; height: 44px; place-items: center; padding: 0 16px; border: 1px solid var(--wf-grey); border-radius: 999px; color: var(--wf-ink); background: var(--wf-white); font-weight: 600; text-decoration: none; }
.archive-pagination .current, .archive-pagination a:hover, .news-pagination .current, .news-pagination a:hover { color: var(--wf-white); border-color: var(--wf-red); background: var(--wf-red); }
.service-archive-list { display: grid; gap: 0; }
.service-archive-item { display: grid; grid-template-columns: 70px minmax(0, 1fr) minmax(220px, 360px); gap: 32px; align-items: center; padding: 30px 0; border-bottom: 1px solid var(--wf-grey); }
.service-archive-item > span { color: var(--wf-red); font-family: var(--wf-heading); font-size: 26px; font-weight: 700; }
.service-archive-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.service-page__section { padding: clamp(72px, 8vw, 124px) 0; }
.service-page__section:nth-child(even) { background: var(--wf-paper); }
.service-page__layout { --service-gap: clamp(72px, 8vw, 132px); position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); gap: var(--service-gap); align-items: center; }
.service-page__copy { max-width: 650px; }
.service-page__section:nth-child(even) .service-page__layout { grid-template-columns: minmax(420px, 1.1fr) minmax(0, .9fr); }
.service-page__section:nth-child(even) .service-page__copy { order: 3; padding-left: clamp(32px, 4vw, 64px); }
.service-page__section:nth-child(even) .service-page__media { order: 1; }
.service-page__copy .eyebrow { margin-bottom: 16px; }
.service-page__copy h2 { max-width: 650px; margin-bottom: 28px; font-size: clamp(34px, 3.4vw, 52px); overflow-wrap: anywhere; }
.service-page__body, .service-page__copy > p:not(.eyebrow) { max-width: 650px; font-size: clamp(18px, 1.45vw, 22px); line-height: 1.65; }
.service-page__number { position: absolute; z-index: 2; left: calc((100% - var(--service-gap)) * .45 + var(--service-gap)); top: 50%; display: grid; width: 92px; height: 92px; place-items: center; border: 10px solid var(--wf-white); border-radius: 50%; color: var(--wf-white); background: var(--wf-ink); font: 700 34px/1 var(--wf-heading); transform: translate(-50%, -50%); }
.service-page__section:nth-child(even) .service-page__number { left: calc((100% - var(--service-gap)) * .55); border-color: var(--wf-paper); color: var(--wf-white); background: var(--wf-red); }
.service-page__media { margin: 0; overflow: hidden; border-radius: 0 0 0 clamp(72px, 10vw, 170px); background: var(--wf-paper); }
.service-page__section:nth-child(even) .service-page__media { border-radius: 0 clamp(72px, 10vw, 170px) 0 0; }
.service-page__media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.news-archive-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; }
.news-archive-item img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.news-archive-item > p:first-of-type { margin-top: 18px; color: var(--wf-teal); font-size: 14px; }
.entry-content, .product-content, .service-detail-content, .editorial-content { max-width: 900px; }
.service-lead { font-family: var(--wf-heading); font-size: 28px; line-height: 1.4; }
.parameter-table { border-top: 1px solid var(--wf-grey); }
.parameter-table > div { display: grid; grid-template-columns: minmax(160px, 1fr) 2fr; border-bottom: 1px solid var(--wf-grey); }
.parameter-table dt, .parameter-table dd { margin: 0; padding: 12px; }
.parameter-table dt { font-weight: 600; background: var(--wf-white); }
details { border-bottom: 1px solid var(--wf-grey); }
summary { padding: 18px 0; font-weight: 600; cursor: pointer; }

@media (max-width: 1340px) {
    .header-main { grid-template-columns: 1fr auto; min-height: 72px; }
    .primary-nav { position: fixed; inset: 106px 0 0; display: none; padding: 32px 20px; background: var(--wf-white); overflow: auto; }
    .primary-nav.is-open { display: block; }
    .primary-nav ul { align-items: stretch; flex-direction: column; gap: 8px; }
    .primary-nav a { min-height: 48px; font-size: 16px; font-weight: 400; }
    .menu-toggle { display: inline-grid; }
    .header-quote, .header-platform { display: none; }
}

@media (max-width: 1080px) {
    :root { --wf-shell: min(100% - 40px, 1600px); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .collection-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .product-archive-layout { grid-template-columns: 220px minmax(0, 1fr); gap: 32px; }
    .product-archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .service-page__layout { grid-template-columns: 1fr; gap: 32px; }
    .service-page__section:nth-child(even) .service-page__layout { grid-template-columns: 1fr; }
    .service-page__copy, .service-page__section:nth-child(even) .service-page__copy { order: 1; padding-left: 0; }
    .service-page__media, .service-page__section:nth-child(even) .service-page__media { order: 2; }
    .service-page__number { position: static; order: 0; width: auto; height: auto; justify-self: start; border: 0; border-radius: 0; color: var(--wf-red); background: transparent; font-size: 28px; transform: none; }
    .service-page__section:nth-child(even) .service-page__number { left: auto; border: 0; color: var(--wf-red); background: transparent; }
}

@media (max-width: 900px) {
    .product-archive-layout { grid-template-columns: 1fr; }
    .product-category-panel { position: static; }
    .product-archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    :root { --wf-shell: calc(100% - 32px); }
    body { font-size: 16px; }
    .section-band { padding: 72px 0; }
    .utility-bar { display: none; }
    .header-main { min-height: 64px; }
    .primary-nav { inset: 64px 0 0; }
    .brand-mark img { max-height: 38px; }
    .footer-grid, .collection-grid, .product-archive-grid { grid-template-columns: minmax(0, 1fr); }
    .news-archive-grid { grid-template-columns: 1fr; }
    .service-archive-item { grid-template-columns: 48px 1fr; }
    .service-archive-item > a { grid-column: 1 / -1; }
    .service-page__section { padding: 64px 0; }
    .service-page__copy h2 { font-size: 34px; }
    .service-page__media, .service-page__section:nth-child(even) .service-page__media { border-radius: 0 0 0 64px; }
    .footer-legal { align-items: flex-start; flex-direction: column; justify-content: center; padding: 20px 0; }
    .inner-banner { min-height: 480px; }
    .inner-banner h1 { font-size: 44px; overflow-wrap: anywhere; }
    .search-form { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Approved homepage v2; inner content retains its existing design tokens. */
.home, .editor-styles-wrapper {
    --wf-red: #ED2636;
    --wf-ink: #151719;
    --wf-paper: #F7F5F1;
    --wf-white: #FFFFFF;
    --wf-soft: #F3F3F2;
    --wf-grey: #C9CCCF;
    --wf-muted: #62666A;
    --wf-shell: min(1600px, calc(100% - 112px));
    --wf-heading: Arial, sans-serif;
    --wf-body: Arial, sans-serif;
}
.home { line-height: 1.5; }
.home h2, .editor-styles-wrapper h2 { font-size: clamp(38px, 4vw, 58px); font-weight: 500; line-height: 1; letter-spacing: -.035em; }
.home h3, .editor-styles-wrapper h3 { font-weight: 500; }
.home .button, .site-header .button { border-radius: 999px; font-size: 14px; font-weight: 400; }
.home .button:hover, .site-header .button:hover { color: #fff; background: #151719; border-color: #151719; }
.home .button:active, .site-header .button:active { background: #000; color: #fff; }
.home :focus-visible { outline-color: var(--wf-red); }
.site-header { box-shadow: none; background: #fff; color: #151719; }
.site-header.is-sticky { border-bottom: 1px solid #C9CCCF; }
.site-header .utility-bar { min-height: 28px; background: #fff; color: #62666A; font-size: 12px; }
.site-header .utility-bar__inner { min-height: 28px; justify-content: center; }
.site-header .header-main { min-height: 68px; grid-template-columns: minmax(100px, 1fr) auto auto; gap: 24px; }
.site-header .brand-mark img { max-width: 150px; max-height: 38px; }
.site-header .primary-nav { justify-self: end; }
.site-header .primary-nav ul { gap: 24px; }
.site-header .primary-nav a { font-size: 16px; font-weight: 400; }
.site-header .header-project { white-space: nowrap; background: #ED2636; border-color: #ED2636; }
.header-project__mobile { display: none; }
.site-footer { padding-top: clamp(32px, 4vw, 56px); color: #151719; background: #fff; }
.site-footer .brand-mark--footer { color: #151719; max-width: 240px; margin-bottom: 48px; }
.site-footer .brand-mark--footer img { max-height: 64px; }
.site-footer .footer-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.site-footer .footer-column { gap: 8px; }
.site-footer .footer-column h2 { font-size: 12px; letter-spacing: .04em; text-transform: uppercase; font-weight: 400; margin: 0; }
.site-footer .footer-column address { color: inherit; margin: 0; font-size: 16px; }
.site-footer .footer-legal { border-color: #C9CCCF; font-size: 12px; }
@media (max-width: 1340px) {
    .site-header .header-main { grid-template-columns: 1fr auto; }
    .site-header .primary-nav { inset: 96px 0 0; justify-self: stretch; }
}
@media (max-width: 1000px) {
    .home, .editor-styles-wrapper { --wf-shell: calc(100% - 80px); }
    .site-footer .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .home, .editor-styles-wrapper { --wf-shell: calc(100% - 48px); }
    .home .section-band { padding: 72px 0; }
    .site-header .site-shell { width: calc(100% - 32px); }
    .site-header .utility-bar { display: none; }
    .site-header .header-main { min-height: 64px; gap: 8px; }
    .site-header .brand-mark img { max-width: 90px; }
    .site-header .primary-nav { inset: 64px 0 0; }
    .site-header [data-search-toggle] { display: none; }
    .site-header .header-project { display: inline-flex; min-height: 44px; padding: 8px 12px; font-size: 12px; }
    .header-project__desktop { display: none; }
    .header-project__mobile { display: inline; }
    .site-footer .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

.site-header .menu-item-has-children { position: relative; display: flex; align-items: center; }
.site-header .submenu-toggle { width: 44px; min-width: 44px; height: 44px; border: 0; padding: 0; font-size: 0; display: inline-flex; align-items: center; justify-content: center; }
.site-header .submenu-toggle::before { content: ""; width: 8px; height: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); }
.site-header .primary-nav .sub-menu { display: none; position: absolute; top: 100%; left: 0; width: 240px; padding: 12px 20px; background: #fff; border: 1px solid #C9CCCF; align-items: stretch; gap: 0; z-index: 60; }
.site-header .primary-nav .sub-menu a { font-size: 16px; font-weight: 400; }
.site-header .menu-item-has-children:hover > .sub-menu,
.site-header .menu-item-has-children:focus-within > .sub-menu,
.site-header .menu-item-has-children.is-submenu-open > .sub-menu { display: flex; flex-direction: column; }
@media (min-width: 1341px) {
    .site-header .primary-nav > ul { gap: 28px; }
    .site-header .submenu-toggle { width: 24px; min-width: 24px; margin-left: 4px; }
}
@media (max-width: 1340px) {
    .site-header .menu-item-has-children { display: grid; grid-template-columns: 1fr 44px; }
    .site-header .submenu-toggle { width: 44px; }
    .site-header .primary-nav .sub-menu { position: static; width: 100%; grid-column: 1 / -1; padding: 8px 0 8px 20px; border: 0; }
    .site-header .menu-item-has-children:hover > .sub-menu,
    .site-header .menu-item-has-children:focus-within > .sub-menu { display: none; }
    .site-header .menu-item-has-children.is-submenu-open > .sub-menu { display: flex; }
}

/* All primary calls to action use the approved small rectangular radius. */
body .button,
body.home .button,
body .site-header .button,
body .work-grid--row > .section-shell > .button,
body .editorial-cta--estimation .button,
body .inquiry__form input[type="submit"] { border-radius: 4px; }

/* Final desktop design: tablet and phone adjustments only. */
@media (max-width: 1340px) {
 .site-header .primary-nav { top: var(--wf-menu-top, 68px); padding: 16px 24px max(24px, env(safe-area-inset-bottom)); overscroll-behavior: contain; }
 .site-header .primary-nav ul { gap: 4px; }
}
@media (max-width: 640px) {
 :root, .home { --wf-shell: calc(100% - 48px); }
 .site-header .primary-nav { top: var(--wf-menu-top, 64px); }
 .site-header .brand-mark img { max-width: 110px; }
 .section-heading { margin-bottom: 32px; }
 .back-to-top { right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); width: 44px; height: 44px; }
 .breadcrumbs { flex-wrap: wrap; padding-block: 12px; }
}