/* Fasten-It production website — custom responsive design */
:root {
    --ink: #171a1c;
    --ink-2: #22282c;
    --steel: #354657;
    --muted: #586572;
    --line: #d9e0e6;
    --surface: #f4f0e8;
    --surface-2: #ebe7de;
    --surface-3: #dfe2e3;
    --blue: #238bd2;
    --blue-dark: #166aa0;
    --blue-action: #176fa9;
    --blue-action-hover: #125f8f;
    --cyan: #65c4ef;
    --red: #d8342f;
    --yellow: #238bd2;
    --white: #ffffff;
    --container: 1180px;
    --radius-sm: 0;
    --radius: 0;
    --radius-lg: 0;
    --shadow: none;
    --shadow-soft: none;
    --transition: 180ms ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--surface);
    font-family: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.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; }
.skip-link { position: fixed; z-index: 9999; left: 16px; top: -80px; padding: 12px 16px; color: var(--white); background: var(--blue-dark); text-decoration: none; border-radius: var(--radius-sm); transition: top var(--transition); }
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

h1, h2, h3 { margin: 0 0 .55em; color: inherit; font-weight: 800; letter-spacing: -.045em; line-height: 1.02; }
h1 { font-size: clamp(2.75rem, 5.6vw, 5.25rem); max-width: 1000px; }
h2 { font-size: clamp(2rem, 3.8vw, 3.45rem); }
h3 { font-size: 1.32rem; }
p { margin: 0 0 1.15em; }
.eyebrow { margin: 0 0 14px; color: var(--blue-dark); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow.light { color: #91d8f7; }
.section { padding: 100px 0; }
.section-heading { margin-bottom: 42px; }
.section-heading > p:last-child { max-width: 760px; color: var(--muted); }
.split-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: 60px; align-items: end; }
.split-heading > div:last-child p { color: var(--muted); }
.centred-heading { max-width: 820px; margin-inline: auto; text-align: center; }
.centred-heading > p:last-child { margin-inline: auto; }
.text-link, .card-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue-dark); font-weight: 750; text-decoration: none; }
.text-link:hover, .card-link:hover { text-decoration: underline; text-underline-offset: 4px; }

.btn { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border: 1px solid transparent; border-radius: var(--radius-sm); font-weight: 780; line-height: 1.2; text-decoration: none; transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition); }
.btn:hover { transform: translateY(-2px); }
.btn.primary { color: var(--white); background: var(--blue-action); box-shadow: none; }
.btn.primary:hover { background: var(--blue-action-hover); }
.btn.secondary { color: var(--white); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.46); backdrop-filter: blur(8px); }
.btn.secondary:hover { background: rgba(255,255,255,.16); }
.btn.dark { color: var(--white); background: var(--ink); }
.btn.dark:hover { background: var(--ink-2); }
.btn.small { min-height: 42px; padding: 10px 16px; font-size: .93rem; }
.btn.full { width: 100%; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }

.site-header { position: relative; z-index: 100; background: var(--surface); box-shadow: 0 1px 0 rgba(17,24,32,.08); }
.topbar { color: #dbe5ec; background: var(--ink); font-size: .84rem; }
.topbar-inner, .topbar-group { display: flex; align-items: center; gap: 24px; }
.topbar-inner { min-height: 38px; justify-content: space-between; }
.topbar a { color: var(--white); text-decoration: none; }
.topbar a:hover { color: var(--cyan); }
.topbar-right { color: #b7c5d0; }
.nav-wrap { position: relative; display: flex; min-height: 86px; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { width: 198px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav a { position: relative; padding: 12px 10px; color: #263543; font-size: .91rem; font-weight: 720; text-decoration: none; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: 5px; height: 2px; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.site-nav a:hover::after, .site-nav a.active::after { transform: scaleX(1); }
.site-nav .nav-cta { margin-left: 8px; padding: 13px 18px; color: var(--white); background: var(--blue-dark); border-radius: var(--radius-sm); }
.site-nav .nav-cta:hover { background: var(--blue-action-hover); }
.menu-toggle { display: none; width: 46px; height: 42px; padding: 9px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--ink); }

.flash { padding: 13px 0; font-weight: 700; }
.flash.success { color: #124f2d; background: #dbf4e4; }
.flash.error { color: #7f2020; background: #fde2e2; }

.hero { position: relative; min-height: 700px; display: grid; align-items: center; overflow: hidden; color: var(--white); background: var(--ink); }
.hero-media, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media { object-fit: cover; object-position: center; }
.hero-shade { background: linear-gradient(90deg, rgba(7,12,17,.96) 0%, rgba(7,12,17,.82) 40%, rgba(7,12,17,.30) 74%, rgba(7,12,17,.15) 100%); }
.hero-content { position: relative; z-index: 1; padding: 105px 0; }
.hero-content h1 { max-width: 850px; }
.hero-lead { max-width: 720px; margin-bottom: 30px; color: rgba(255,255,255,.82); font-size: clamp(1.05rem, 1.6vw, 1.24rem); }
.hero-proof { display: flex; flex-wrap: wrap; gap: 14px 28px; padding: 0; margin: 34px 0 0; list-style: none; color: #d9e5ec; font-size: .93rem; }
.hero-proof li { position: relative; padding-left: 18px; }
.hero-proof li::before { content: ""; position: absolute; left: 0; top: .68em; width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); }

.trust-strip { background: var(--surface); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { padding: 26px 26px 26px 0; border-right: 1px solid var(--line); }
.trust-grid > div:not(:first-child) { padding-left: 26px; }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { margin-bottom: 4px; color: var(--blue-dark); font-size: .8rem; letter-spacing: .09em; text-transform: uppercase; }
.trust-grid span { color: var(--steel); font-size: .93rem; line-height: 1.45; }

.category-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.category-card { display: flex; min-width: 0; flex-direction: column; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); transition: transform var(--transition), box-shadow var(--transition); }
.category-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.category-image { display: block; aspect-ratio: 4/3; overflow: hidden; background: var(--surface-3); }
.category-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms ease; }
.category-card:hover .category-image img { transform: scale(1.035); }
.category-body { display: flex; height: 100%; flex-direction: column; padding: 24px; }
.category-label { margin: 0 0 8px; color: var(--blue-dark); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.category-body h3 a, .related-card h3 a { text-decoration: none; }
.category-body p:not(.category-label) { color: var(--muted); font-size: .94rem; }
.category-body .card-link { margin-top: auto; }

.dark-section { color: var(--white); background: var(--ink); }
.operational-grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(520px, 1.12fr); gap: 90px; align-items: center; }
.operational-copy p:not(.eyebrow) { max-width: 580px; color: #bdc9d2; }
.process-cards { display: grid; gap: 1px; padding: 0; margin: 0; list-style: none; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius); overflow: hidden; }
.process-cards li { display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 26px; background: #17212b; }
.process-cards span { display: grid; width: 48px; height: 48px; place-items: center; color: var(--ink); background: var(--yellow); border-radius: 50%; font-size: .78rem; font-weight: 850; }
.process-cards h3 { margin-bottom: 6px; }
.process-cards p { margin: 0; color: #b9c5ce; }

.image-copy-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 74px; align-items: center; }
.reverse-grid .content-block { order: -1; }
.image-frame { position: relative; overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.image-frame::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.25); border-radius: inherit; pointer-events: none; }
.image-frame img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.content-block > p:not(.eyebrow) { color: var(--muted); font-size: 1.04rem; }
.check-list, .large-check-list, .compact-list { padding: 0; margin: 24px 0 30px; list-style: none; }
.check-list li, .large-check-list li, .compact-list li { position: relative; padding-left: 27px; margin: 10px 0; }
.check-list li::before, .large-check-list li::before, .compact-list li::before { content: ""; position: absolute; left: 0; top: .54em; width: 11px; height: 11px; border: 3px solid var(--blue); border-radius: 50%; }
.compact-list { margin: 18px 0; color: var(--muted); font-size: .93rem; }
.large-check-list { margin: 0; color: #d6e0e7; font-size: 1.08rem; }
.large-check-list li { margin: 16px 0; }

.industry-preview { background: var(--surface-2); }
.mini-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mini-card { padding: 30px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.mini-card > span, .solution-grid article > span, .capability-cards article > span, .industry-card > span { display: inline-block; margin-bottom: 34px; color: var(--blue-dark); font-size: .8rem; font-weight: 850; letter-spacing: .12em; }
.mini-card p { margin-bottom: 0; color: var(--muted); }

.contact-band { color: var(--white); background: linear-gradient(120deg, #0b659c, #0f7eb9 58%, #11618e); }
.contact-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.contact-band-inner h2 { max-width: 790px; }
.contact-band-inner p:not(.eyebrow) { max-width: 720px; margin-bottom: 0; color: rgba(255,255,255,.82); }
.contact-band-actions { display: grid; gap: 14px; flex: 0 0 auto; text-align: center; }
.contact-call { color: var(--white); font-weight: 750; text-decoration: none; }

.page-hero { position: relative; padding: 112px 0 100px; color: var(--white); background: linear-gradient(120deg, #101923 0%, #172a3a 68%, #0f668f 100%); overflow: hidden; }
.page-hero::before { content: ""; position: absolute; width: 520px; height: 520px; right: -180px; top: -280px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.025), 0 0 0 140px rgba(255,255,255,.018); }
.narrow-hero { position: relative; z-index: 1; max-width: 980px; margin-left: max(20px, calc((100vw - var(--container)) / 2)); margin-right: auto; }
.narrow-hero > p:last-child { max-width: 780px; color: #c9d4dc; font-size: 1.13rem; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; color: #c8d5df; font-size: .84rem; }
.breadcrumbs a { color: inherit; text-decoration: none; }
.breadcrumbs a:hover { color: var(--white); text-decoration: underline; }

.product-index-grid { display: grid; gap: 24px; }
.product-index-card { display: grid; grid-template-columns: 350px 1fr; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.product-index-image { min-height: 300px; overflow: hidden; background: var(--surface-3); }
.product-index-image img { width: 100%; height: 100%; object-fit: cover; }
.product-index-body { padding: 34px; }
.product-index-body > p:not(.category-label) { max-width: 760px; color: var(--muted); }
.card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.procurement-note { background: var(--surface-2); }
.quote-help-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 80px; }
.numbered-notes { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.numbered-notes > div { display: grid; grid-template-columns: 50px 1fr; gap: 18px; padding: 24px; background: var(--surface); }
.numbered-notes span { color: var(--blue-dark); font-size: .78rem; font-weight: 850; }
.numbered-notes p { margin: 0; color: var(--muted); }
.numbered-notes strong { color: var(--ink); }

.category-hero { position: relative; min-height: 610px; display: grid; align-items: end; overflow: hidden; color: var(--white); background: var(--ink); }
.category-hero-media, .category-hero-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.category-hero-media picture { display: block; width: 100%; height: 100%; }
.category-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.category-hero-overlay { background: linear-gradient(90deg, rgba(8,13,18,.95), rgba(8,13,18,.78) 52%, rgba(8,13,18,.22)); }
.category-hero-content { position: relative; z-index: 1; padding: 86px 0; }
.category-hero-content h1 { max-width: 830px; }
.category-hero-content > p:not(.eyebrow) { max-width: 760px; color: #d5dfe6; font-size: 1.12rem; }
.light-breadcrumbs { color: #d7e1e7; }
.category-detail-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(340px, .7fr); gap: 72px; align-items: start; }
.category-main-copy > h2 { font-size: clamp(1.9rem, 3vw, 2.75rem); }
.detail-list-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px; margin-top: 42px; }
.detail-list-grid h3 { padding-bottom: 12px; border-bottom: 1px solid var(--line); }

.product-visual-section { padding-top: 34px; }
.product-visual-heading { margin-bottom: 34px; }
.product-visual-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.product-visual-card { min-width: 0; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); transition: transform var(--transition), box-shadow var(--transition); }
.product-visual-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-visual-image { display: block; aspect-ratio: 4 / 5; overflow: hidden; background: var(--surface-3); }
.product-visual-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 420ms ease; }
.product-visual-card:hover .product-visual-image img { transform: scale(1.035); }
.product-visual-body { padding: 20px; }
.product-visual-body h3 { margin-bottom: 12px; font-size: 1.14rem; }
.product-visual-body .card-link { font-size: .9rem; }
.quote-spec-card { position: sticky; top: 28px; padding: 30px; color: var(--white); background: var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.quote-spec-card h2 { font-size: 2rem; }
.quote-spec-card ol { display: grid; gap: 0; padding: 0; margin: 24px 0; list-style: none; border-top: 1px solid rgba(255,255,255,.13); }
.quote-spec-card li { display: grid; grid-template-columns: 38px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.13); color: #d4dfe6; }
.quote-spec-card li span { color: var(--cyan); font-size: .75rem; font-weight: 850; }
.muted-section { background: var(--surface-2); }
.two-column-copy { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 80px; }
.two-column-copy > div:last-child { color: var(--muted); font-size: 1.03rem; }
.dark-copy > div:last-child { color: #cbd7de; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.related-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); }
.related-card p:not(.category-label) { color: var(--muted); }

.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.solution-grid article { padding: 38px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.solution-grid article > p { color: var(--muted); }
.industries-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.industry-card { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-soft); }
.industry-card p { color: var(--muted); }
.sector-product-map { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 80px; }
.sector-product-map > div:first-child p:not(.eyebrow) { color: var(--muted); }
.sector-map-list { display: grid; border-top: 1px solid var(--line); }
.sector-map-list > div { display: grid; grid-template-columns: 190px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.sector-map-list span { color: var(--muted); }

.about-hero { padding: 0; }
.about-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(420px, .85fr); gap: 60px; align-items: center; min-height: 600px; }
.about-hero-grid > div:first-child { padding: 90px 0; }
.about-hero-grid > div:first-child > p:last-child { max-width: 690px; color: #cad7df; font-size: 1.1rem; }
.about-hero-image { align-self: stretch; margin-right: calc((100vw - var(--container)) / -2); overflow: hidden; }
.about-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.about-story-grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); gap: 80px; }
.about-story-grid > div:last-child { color: var(--muted); font-size: 1.05rem; }
.capability-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.capability-cards article { padding: 30px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.capability-cards p { color: var(--muted); }
.values-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 90px; }
.values-layout > div:first-child p:not(.eyebrow) { color: #bdcad3; }
.value-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.13); }
.value-list article { padding: 28px; background: #17212b; }
.value-list p { margin: 0; color: #bfcbd4; }

.contact-overview-grid { display: grid; grid-template-columns: minmax(360px, .78fr) minmax(0, 1.22fr); gap: 28px; }
.contact-details-panel, .map-card { overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.contact-details-panel { padding: 36px; }
.contact-details-list { margin: 26px 0 30px; }
.contact-details-list > div { display: grid; grid-template-columns: 125px 1fr; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-details-list dt { color: var(--muted); font-size: .84rem; font-weight: 750; }
.contact-details-list dd { margin: 0; font-weight: 650; }
.contact-details-list a { color: var(--blue-dark); text-decoration: none; }
.map-card iframe { display: block; width: 100%; height: 100%; min-height: 520px; border: 0; }
.form-section-grid { display: grid; grid-template-columns: minmax(320px, .72fr) minmax(0, 1.28fr); gap: 74px; align-items: start; }
.form-section-grid > div:first-child > p:not(.eyebrow), .quote-guidance > p:not(.eyebrow) { color: var(--muted); }
.form-card { display: grid; gap: 20px; padding: 34px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.form-card fieldset { min-width: 0; padding: 0; margin: 0; border: 0; }
.form-card legend { width: 100%; padding: 0 0 14px; margin-bottom: 18px; border-bottom: 1px solid var(--line); font-size: 1.2rem; font-weight: 780; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.form-card label { display: grid; gap: 8px; color: var(--ink); font-size: .91rem; font-weight: 720; }
.form-card input, .form-card select, .form-card textarea { width: 100%; padding: 12px 13px; color: var(--ink); background: #fbfcfd; border: 1px solid #bfc9d1; border-radius: var(--radius-sm); outline: none; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(22,142,209,.14); }
.form-card textarea { min-height: 150px; resize: vertical; }
.consent-label { grid-template-columns: 20px 1fr !important; gap: 11px !important; align-items: start; color: var(--muted) !important; font-weight: 500 !important; line-height: 1.5; }
.consent-label input { width: 18px; height: 18px; margin-top: 3px; }
.consent-label a { color: var(--blue-dark); }
.form-note { margin: 0; color: var(--muted); font-size: .84rem; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.quote-form-layout { grid-template-columns: minmax(330px, .7fr) minmax(0, 1.3fr); }
.quote-guidance { position: sticky; top: 28px; }
.guidance-list { display: grid; gap: 0; padding: 0; margin: 28px 0; list-style: none; border-top: 1px solid var(--line); }
.guidance-list li { display: grid; grid-template-columns: 46px 1fr; gap: 16px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.guidance-list li > span { color: var(--blue-dark); font-size: .76rem; font-weight: 850; }
.guidance-list strong { display: block; }
.guidance-list p { margin: 4px 0 0; color: var(--muted); }
.direct-sales-box { display: grid; gap: 5px; padding: 22px; color: var(--white); background: var(--ink); border-radius: var(--radius); }
.direct-sales-box a { color: var(--cyan); font-weight: 750; text-decoration: none; }
.direct-sales-box span { color: #bdcad3; font-size: .86rem; }

.legal-content { max-width: 840px; }
.legal-content h2 { margin-top: 42px; font-size: 1.6rem; }
.legal-content p { color: var(--muted); }
.legal-updated { margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--line); font-size: .88rem; }
.not-found { min-height: 66vh; display: grid; align-items: center; padding: 90px 0; background: var(--surface-2); }
.not-found-inner { max-width: 780px; }
.error-code { margin: 0; color: var(--blue); font-size: clamp(5rem, 15vw, 10rem); font-weight: 900; letter-spacing: -.08em; line-height: .8; }

.site-footer { color: #d9e2e8; background: #0b1117; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .9fr .75fr 1fr; gap: 48px; padding: 70px 0 45px; }
.footer-brand .brand-logo { width: 210px; }
.footer-intro p { max-width: 380px; color: #aebbc5; }
.footer-quote-link { color: var(--cyan); font-weight: 750; text-decoration: none; }
.footer-grid h2 { margin-bottom: 17px; color: var(--white); font-size: 1rem; letter-spacing: 0; }
.footer-grid ul { display: grid; gap: 10px; padding: 0; margin: 0; list-style: none; }
.footer-grid a { color: #d7e0e6; text-decoration: none; }
.footer-grid a:hover { color: var(--cyan); }
.footer-grid address { color: #aebbc5; font-style: normal; }
.footer-hours { margin-top: 18px; color: #8394a1; font-size: .88rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding: 22px 0 28px; border-top: 1px solid rgba(255,255,255,.11); color: #8fa0ac; font-size: .86rem; }
.footer-meta-links { display: flex; gap: 24px; }
.footer-meta-links a { color: var(--cyan); text-decoration: none; }

@media (max-width: 1080px) {
    .site-nav { gap: 2px; }
    .site-nav a { padding-inline: 8px; font-size: .86rem; }
    .category-grid, .product-visual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .capability-cards { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
    .topbar { display: none; }
    .nav-wrap { min-height: 76px; }
    .brand-logo { width: 175px; }
    .menu-toggle { display: block; }
    .site-nav { position: absolute; inset: 100% 0 auto 0; display: none; grid-template-columns: 1fr; gap: 0; padding: 12px 20px 20px; background: var(--surface); border-top: 1px solid var(--line); box-shadow: var(--shadow); }
    .site-nav.open { display: grid; }
    .site-nav a { width: 100%; padding: 13px 8px; }
    .site-nav a::after { display: none; }
    .site-nav .nav-cta { margin: 8px 0 0; text-align: center; }
    .hero { min-height: 670px; }
    .hero-shade { background: linear-gradient(90deg, rgba(7,12,17,.95), rgba(7,12,17,.74)); }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .trust-grid > div:nth-child(2) { border-right: 0; }
    .trust-grid > div:nth-child(n+3) { border-top: 1px solid var(--line); }
    .split-heading, .operational-grid, .image-copy-grid, .quote-help-grid, .category-detail-grid, .two-column-copy, .sector-product-map, .about-story-grid, .values-layout, .contact-overview-grid, .form-section-grid, .quote-form-layout { grid-template-columns: 1fr; gap: 44px; }
    .reverse-grid .content-block { order: 0; }
    .operational-grid { gap: 50px; }
    .mini-card-grid, .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .product-index-card { grid-template-columns: 280px 1fr; }
    .quote-spec-card, .quote-guidance { position: static; }
    .solution-grid { grid-template-columns: 1fr; }
    .about-hero-grid { grid-template-columns: 1fr; gap: 0; }
    .about-hero-grid > div:first-child { padding-bottom: 54px; }
    .about-hero-image { height: 420px; margin: 0 calc((100vw - min(calc(100% - 40px), var(--container))) / -2); }
    .map-card iframe { min-height: 420px; }
}

@media (max-width: 680px) {
    .container { width: min(calc(100% - 24px), var(--container)); }
    .section { padding: 72px 0; }
    h1 { font-size: clamp(2.45rem, 12vw, 3.7rem); }
    h2 { font-size: clamp(1.85rem, 9vw, 2.7rem); }
    .hero { min-height: 680px; }
    .hero-content { padding: 78px 0; }
    .hero-proof { display: grid; }
    .button-row { align-items: stretch; }
    .button-row .btn { width: 100%; }
    .trust-grid, .category-grid, .product-visual-grid, .mini-card-grid, .industries-grid, .capability-cards, .value-list, .detail-list-grid, .related-grid, .footer-grid, .form-grid { grid-template-columns: 1fr; }
    .trust-grid > div, .trust-grid > div:not(:first-child) { padding: 20px 0; border-right: 0; border-top: 1px solid var(--line); }
    .trust-grid > div:first-child { border-top: 0; }
    .category-body, .solution-grid article, .industry-card, .contact-details-panel, .form-card { padding: 24px; }
    .product-index-card { grid-template-columns: 1fr; }
    .product-index-image { min-height: 230px; }
    .product-index-body { padding: 24px; }
    .contact-band-inner, .footer-bottom { display: grid; }
    .contact-band-actions, .contact-band-actions .btn { width: 100%; }
    .page-hero { padding: 85px 0 75px; }
    .narrow-hero { margin-inline: auto; }
    .category-hero { min-height: 660px; }
    .category-hero-content { padding: 68px 0; }
    .sector-map-list > div, .contact-details-list > div { grid-template-columns: 1fr; gap: 5px; }
    .about-hero-image { height: 300px; margin-inline: -12px; }
    .footer-meta-links { display: grid; gap: 8px; }
}

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

/* 2.2 visual system: workshop-modern, brand-blue and procurement-led */
.site-header { background: var(--surface); box-shadow: 0 1px 0 var(--line); }
.topbar { background: var(--ink); }
.nav-wrap { min-height: 88px; }
.site-nav a { font-weight: 800; }
.site-nav .nav-cta { color: var(--white); background: var(--blue-action); border-radius: 0; }
.brand-logo { width: 190px; }
.contact-icon { width: 18px; height: 18px; flex: 0 0 auto; }
.contact-inline { display: inline-flex; align-items: flex-start; gap: 8px; }
.topbar .contact-inline { align-items: center; }
.topbar .contact-icon { width: 15px; height: 15px; color: #6fc8ff; }
.footer-grid address { display: grid; gap: 11px; }
.footer-grid address .contact-icon { margin-top: 3px; color: #6fc8ff; }
.contact-details-list dt { display: flex; align-items: center; gap: 8px; }
.contact-details-list dt .contact-icon { color: var(--blue); }
.hero-home { min-height: 560px; color: var(--white); }
.hero-home .hero-shade {
    background: linear-gradient(90deg, rgba(5,13,20,.94) 0%, rgba(5,13,20,.79) 44%, rgba(5,13,20,.28) 76%, rgba(5,13,20,.14) 100%), linear-gradient(0deg, rgba(4,10,15,.42), transparent 48%);
}
.hero-home .hero-content { padding: 64px 0 58px; }
.hero-home .hero-content h1 { max-width: 680px; font-size: clamp(3.55rem, 6.4vw, 5.6rem); }
.hero-home .hero-lead { max-width: 620px; color: #e3ebef; font-size: 1.15rem; }
.hero-home .eyebrow.light { color: #7fd0ff; }
.hero-home .btn.secondary { color: var(--white); background: transparent; border-color: rgba(255,255,255,.78); backdrop-filter: none; }
.hero-home .btn.secondary:hover { color: var(--ink); background: var(--white); }
.hero-home .hero-proof { padding-top: 22px; border-top: 1px solid rgba(255,255,255,.35); color: #f3f6f8; font-weight: 750; }
.hero-home .hero-proof li::before { border-radius: 0; background: var(--blue); }
.trust-strip { background: var(--white); }
.category-card, .product-index-card, .mini-card, .form-card { border-radius: 0; box-shadow: none; }
.category-card:hover { transform: translateY(-2px); box-shadow: none; }
.category-body, .mini-card { background: var(--surface); }
.dark-section { background: var(--ink); }
.process-cards { border-radius: 0; }
.process-cards span { color: var(--white); background: var(--blue-action); border-radius: 0; }
.image-frame { border-radius: 0; box-shadow: none; }
.contact-band { background: var(--blue-dark); }
.page-hero { background: #0b1b2b; }
.page-hero::before { display: none; }
.gallery-card, .related-card, .solution-grid article, .capability-cards article, .industry-card { border-radius: 0; box-shadow: none; }
.whatsapp-float {
    position: fixed;
    z-index: 90;
    right: 22px;
    bottom: 22px;
    display: inline-flex;
    min-height: 56px;
    align-items: center;
    gap: 10px;
    padding: 13px 18px 13px 15px;
    color: var(--white);
    background: #1fa855;
    border: 2px solid rgba(255,255,255,.8);
    border-radius: 999px;
    box-shadow: 0 12px 34px rgba(0,0,0,.3);
    font-size: .88rem;
    font-weight: 850;
    line-height: 1;
    text-decoration: none;
    transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.whatsapp-float .contact-icon { width: 27px; height: 27px; }
.whatsapp-float:hover { background: #168b45; box-shadow: 0 16px 38px rgba(0,0,0,.34); transform: translateY(-2px); }

@media (max-width: 920px) {
    .hero-home .hero-content { max-width: 76%; }
}

@media (max-width: 680px) {
    .hero-home { min-height: 590px; color: var(--white); }
    .hero-home .hero-media { object-position: 58% center; }
    .hero-home .hero-shade { background: linear-gradient(0deg, rgba(5,13,20,.96) 0%, rgba(5,13,20,.78) 55%, rgba(5,13,20,.34) 100%), linear-gradient(90deg, rgba(5,13,20,.62), transparent); }
    .hero-home .hero-content { max-width: none; padding: 55px 0 46px; }
    .hero-home .hero-content h1 { font-size: clamp(3.15rem, 14vw, 4.65rem); }
    .hero-home .hero-lead, .hero-home .hero-proof { color: #e4e9ec; }
    .hero-home .eyebrow.light { color: #6fc8ff; }
    .hero-home .btn.secondary { color: var(--white); border-color: var(--white); }
    .hero-home .hero-proof { border-color: rgba(255,255,255,.28); }
    .whatsapp-float { width: 58px; height: 58px; right: 14px; bottom: 14px; justify-content: center; padding: 0; }
    .whatsapp-float > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}