:root {
  --navy: #10273b;
  --navy-deep: #091a29;
  --blue: #135ea8;
  --green: #258540;
  --green-bright: #2bbf52;
  --red: #cb352d;
  --paper: #f7f8f5;
  --white: #ffffff;
  --text: #1b2730;
  --muted: #687580;
  --line: #dce1df;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 95px; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--text); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, select, summary, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #64a9ef; outline-offset: 3px; }
.wrap { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 96px 0; }
.section-label, .eyebrow { margin: 0; color: var(--blue); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.section-label::before, .eyebrow::before { content: ""; width: 28px; height: 2px; margin-right: 10px; display: inline-block; vertical-align: 4px; background: linear-gradient(90deg, var(--blue), var(--green)); }
.section-label.light { color: #b9d1e2; }
.section-label.light::before { background: var(--green-bright); }

.utility { background: var(--navy-deep); color: #cad4dc; font-size: 12px; }
.utility-inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.utility-inner > div { display: flex; gap: 24px; }
.utility a:hover { color: var(--white); }

.header { position: sticky; top: 0; z-index: 40; background: #07131e; border-bottom: 1px solid rgba(255,255,255,.13); box-shadow: 0 4px 20px rgba(0,0,0,.18); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.logo { width: 294px; height: 64px; display: flex; align-items: center; }
.logo img { width: 100%; max-height: 60px; object-fit: contain; object-position: left center; }
.nav { display: flex; align-items: center; gap: 30px; color: #c8d1d7; font-size: 14px; }
.nav > a:not(.nav-cta) { padding: 34px 0; border-bottom: 3px solid transparent; }
.nav > a:not(.nav-cta):hover { color: var(--white); border-bottom-color: var(--green-bright); }
.nav-cta, .button, .quote-form button { border-radius: 0 16px 0 16px; font-weight: 700; transition: transform .18s ease, background .18s ease; }
.nav-cta { padding: 15px 22px; background: var(--green); color: var(--white); }
.nav-cta:hover, .button:hover, .quote-form button:hover { transform: translateY(-2px); }
.menu-button { display: none; }

.hero { min-height: 670px; position: relative; overflow: hidden; background: var(--navy); color: var(--white); }
.hero-image { position: absolute; inset: 0 0 0 48%; }
.hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy) 0%, rgba(16,39,59,.2) 35%, rgba(16,39,59,.02) 75%), linear-gradient(0deg, rgba(9,26,41,.38), rgba(9,26,41,0) 55%); }
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.82) contrast(1.03); }
.hero-inner { min-height: 670px; position: relative; z-index: 2; display: flex; align-items: center; }
.hero-copy { max-width: 660px; padding: 70px 0; }
.eyebrow { color: #c0d6e6; }
.hero h1 { max-width: 650px; margin: 24px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(52px, 5.2vw, 74px); font-weight: 700; letter-spacing: -.035em; line-height: 1.04; }
.hero-lead { max-width: 610px; margin: 27px 0 0; color: #d4dde3; font-size: 18px; line-height: 1.7; }
.hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 56px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; font-size: 14px; }
.primary { background: var(--green-bright); color: #071c0d; }
.primary:hover { background: #42cd65; }
.secondary { color: var(--white); border: 1px solid rgba(255,255,255,.48); background: rgba(255,255,255,.05); }
.secondary:hover { background: rgba(255,255,255,.12); }
.hero-note { margin: 19px 0 0; color: #a6b8c4; font-size: 12px; }

.enquiry-strip { background: var(--white); border-bottom: 1px solid var(--line); }
.enquiry-grid { min-height: 112px; display: grid; grid-template-columns: repeat(3, 1fr) .72fr; }
.enquiry-grid > div { padding: 26px 24px; display: flex; gap: 14px; align-items: flex-start; border-right: 1px solid var(--line); }
.enquiry-grid span { color: var(--blue); font-size: 12px; font-weight: 700; }
.enquiry-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.enquiry-grid strong { display: block; margin-bottom: 3px; color: var(--text); font-size: 14px; }
.enquiry-grid > a { display: grid; place-items: center; background: var(--blue); color: var(--white); font-size: 14px; font-weight: 700; text-align: center; }

.section-heading { margin-bottom: 46px; display: grid; grid-template-columns: 1.25fr .55fr; gap: 90px; align-items: end; }
.section-heading h2, .metals-copy h2, .process-heading h2, .company-copy h2, .quote-copy h2, .faq-heading h2, .final-cta h2 { margin: 18px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(38px, 4.3vw, 60px); letter-spacing: -.035em; line-height: 1.08; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }

.materials { background: var(--paper); }
.material-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.material-card { overflow: hidden; background: var(--white); border: 1px solid var(--line); box-shadow: 0 12px 32px rgba(16,39,59,.05); }
.material-image { height: 230px; overflow: hidden; }
.material-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.material-card:hover .material-image img { transform: scale(1.035); }
.material-content { min-height: 260px; padding: 24px; display: flex; flex-direction: column; }
.material-content > span { color: var(--blue); font-size: 12px; font-weight: 700; }
.material-content h3 { margin: 22px 0 9px; font-family: Georgia, "Times New Roman", serif; font-size: 25px; }
.material-content p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.material-content a { margin-top: auto; padding-top: 22px; color: var(--green); font-size: 13px; font-weight: 700; }

.metals { padding: 105px 0; background: var(--navy-deep); color: var(--white); }
.metals-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 92px; align-items: center; }
.metals-image { height: 590px; position: relative; }
.metals-image::before { content: ""; position: absolute; inset: 14px -14px -14px 14px; border: 1px solid rgba(43,191,82,.5); }
.metals-image img { width: 100%; height: 100%; position: relative; z-index: 1; object-fit: cover; }
.metals-image span { position: absolute; z-index: 2; left: 18px; bottom: 18px; padding: 9px 12px; background: var(--navy-deep); color: #c6d2da; font-size: 11px; }
.metals-copy > p:not(.section-label) { max-width: 570px; margin: 24px 0 31px; color: #b9c7cf; font-size: 15px; line-height: 1.75; }
.metal-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.16); }
.metal-list div { min-height: 57px; display: flex; align-items: center; border-bottom: 1px solid rgba(255,255,255,.16); color: #e6ecef; font-size: 15px; }
.metal-list div:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.16); }
.metal-list div::before { content: ""; width: 7px; height: 7px; margin-right: 11px; background: var(--green-bright); border-radius: 50%; }
.text-link { margin-top: 30px; display: inline-block; color: #75da8e; font-weight: 700; }

.process { background: var(--white); }
.process-heading { max-width: 820px; margin-bottom: 46px; }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.process-grid article { min-height: 270px; padding: 30px; display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-grid article > span { color: var(--blue); font-size: 12px; font-weight: 700; }
.process-grid h3 { margin: auto 0 13px; font-family: Georgia, "Times New Roman", serif; font-size: 27px; }
.process-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }

.company { background: var(--paper); }
.company-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 88px; align-items: start; }
.company-copy > p:not(.section-label) { margin: 22px 0 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.company-copy > p.lead { color: var(--text); font-size: 19px; }
.company-copy dl { margin: 35px 0 0; border-top: 1px solid var(--line); }
.company-copy dl div { min-height: 62px; display: grid; grid-template-columns: 115px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.company-copy dt { color: var(--navy); font-size: 12px; font-weight: 700; }
.company-copy dd { margin: 0; color: var(--muted); font-size: 13px; }
.company-gallery { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: 330px 175px; gap: 12px; }
.company-gallery figure { margin: 0; position: relative; overflow: hidden; }
.company-gallery .gallery-main { grid-row: 1 / 3; }
.company-gallery img { width: 100%; height: 100%; object-fit: cover; }
.company-gallery figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; padding: 9px 11px; background: rgba(9,26,41,.84); color: #d8e1e6; font-size: 10px; }
.proof-card { padding: 24px; display: flex; flex-direction: column; justify-content: space-between; background: var(--green); color: var(--white); }
.proof-card small { font-size: 11px; text-transform: uppercase; }
.proof-card strong { font-family: Georgia, "Times New Roman", serif; font-size: 22px; line-height: 1.18; }

.quote { padding: 100px 0; background: var(--blue); color: var(--white); }
.quote-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.quote-copy > p:not(.section-label) { max-width: 470px; margin: 23px 0 28px; color: #d5e5f1; font-size: 15px; line-height: 1.75; }
.quote-copy > a { font-size: 22px; font-weight: 700; }
.quote-form { padding: 32px; display: grid; gap: 15px; background: var(--white); color: var(--text); border-radius: 0 26px 0 26px; box-shadow: 0 24px 60px rgba(9,26,41,.18); }
.quote-form label { display: grid; gap: 8px; }
.quote-form label > span { font-size: 12px; font-weight: 700; }
.quote-contact-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.quote-form input, .quote-form select { width: 100%; height: 55px; padding: 0 15px; appearance: none; border: 1px solid var(--line); border-radius: 0 10px 0 10px; background: var(--paper); color: var(--text); outline: 0; }
.quote-form input:focus, .quote-form select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(19,94,168,.12); }
.quote-form button { min-height: 56px; border: 0; background: var(--green); color: var(--white); cursor: pointer; }
.quote-form small { color: var(--muted); font-size: 10px; line-height: 1.5; text-align: center; }
.form-notice { padding: 13px 15px; border: 1px solid transparent; font-size: 13px; line-height: 1.55; }
.form-notice.success { border-color: #b4dfc0; background: #eef8f0; color: #256438; }
.form-notice.error { border-color: #edc5c2; background: #fff3f2; color: #9c322b; }
.form-trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.faqs { background: var(--white); }
.faq-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; align-items: start; }
.faq-heading { position: sticky; top: 125px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 82px; display: grid; grid-template-columns: 35px 1fr 18px; gap: 16px; align-items: center; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--blue); font-size: 11px; font-weight: 700; }
.faq-list summary strong { font-size: 16px; }
.faq-list summary i { font-style: normal; font-size: 21px; }
.faq-list details[open] summary i { transform: rotate(45deg); }
.faq-list details > p { margin: -2px 25px 26px 51px; color: var(--muted); font-size: 13px; line-height: 1.75; }

.final-cta { padding: 82px 0; background: var(--navy); color: var(--white); }
.final-grid { display: grid; grid-template-columns: 1fr auto; gap: 70px; align-items: end; }
.final-grid > div:first-child > p { margin: 0; color: #b8c7d1; font-size: 14px; }
.final-grid > div:last-child { display: flex; gap: 12px; }
.final-cta h2 { max-width: 780px; }

footer { padding: 70px 0 0; background: #07131e; color: #a9b7c0; }
.footer-grid { padding-bottom: 54px; display: grid; grid-template-columns: 1.2fr .7fr .95fr; gap: 78px; }
.footer-brand img { width: 330px; max-height: 95px; object-fit: contain; object-position: left center; }
.footer-brand p { max-width: 390px; margin: 22px 0 0; font-size: 13px; line-height: 1.7; }
.footer-grid > div:not(.footer-brand) { display: grid; align-content: start; gap: 12px; font-size: 13px; }
.footer-grid h3 { margin: 0 0 10px; color: var(--white); font-family: Georgia, "Times New Roman", serif; font-size: 18px; }
.footer-grid a:hover { color: #78db8f; }
.footer-grid address { margin-top: 7px; color: #82939e; font-size: 12px; font-style: normal; line-height: 1.7; }
.footer-bottom { min-height: 64px; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255,255,255,.13); color: #758691; font-size: 11px; }
.footer-bottom a { color: #c8d1d7; }
.mobile-contact { display: none; }

@media (max-width: 980px) {
  .nav { gap: 18px; }
  .hero-image { inset: 0 0 0 40%; }
  .material-grid { grid-template-columns: 1fr 1fr; }
  .metals-grid, .company-grid, .quote-grid { gap: 55px; }
  .footer-grid { gap: 44px; }
}

@media (max-width: 800px) {
  .wrap { width: min(100% - 36px, 720px); }
  .utility-inner > div a:last-child { display: none; }
  .menu-button { width: 45px; height: 43px; padding: 0; display: grid; place-content: center; gap: 7px; border: 0; border-radius: 0 12px 0 12px; background: var(--navy); }
  .menu-button span { width: 20px; height: 2px; background: var(--white); }
  .nav { position: absolute; top: 88px; left: 0; right: 0; padding: 16px 20px 24px; display: none; flex-direction: column; align-items: stretch; gap: 0; background: #07131e; border-bottom: 1px solid rgba(255,255,255,.13); box-shadow: 0 18px 35px rgba(0,0,0,.3); }
  .nav.open { display: flex; }
  .nav > a:not(.nav-cta) { padding: 15px 2px; border-bottom: 1px solid rgba(255,255,255,.13); }
  .nav-cta { margin-top: 13px; text-align: center; }
  .hero-image { inset: 0; opacity: .42; }
  .hero-image::after { background: rgba(9,26,41,.64); }
  .hero-copy { max-width: 650px; }
  .enquiry-grid { grid-template-columns: repeat(3, 1fr); }
  .enquiry-grid > a { min-height: 54px; grid-column: 1 / 4; }
  .section-heading, .metals-grid, .company-grid, .quote-grid, .faq-grid { grid-template-columns: 1fr; }
  .section-heading { gap: 22px; }
  .metals-grid, .quote-grid { gap: 60px; }
  .metals-image { height: 520px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article { min-height: 220px; }
  .company-grid { gap: 48px; }
  .faq-heading { position: static; }
  .final-grid { grid-template-columns: 1fr; align-items: start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / 3; }
}

@media (max-width: 540px) {
  .wrap { width: calc(100% - 28px); }
  html { scroll-padding-top: 76px; }
  .section { padding: 72px 0; }
  .utility-inner { min-height: 34px; font-size: 10px; }
  .utility-inner > span { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .utility-inner > div { display: none; }
  .header-inner { min-height: 76px; }
  .logo { width: 226px; height: 54px; }
  .nav { top: 76px; }
  .hero, .hero-inner { min-height: 650px; }
  .hero-copy { padding: 65px 0; }
  .hero h1 { font-size: 46px; line-height: 1.07; }
  .hero-lead { font-size: 15px; line-height: 1.65; }
  .hero-actions { display: grid; }
  .button { width: 100%; min-height: 54px; }
  .enquiry-grid { grid-template-columns: 1fr; }
  .enquiry-grid > div { min-height: 82px; padding: 18px 13px; border-right: 0; border-bottom: 1px solid var(--line); }
  .enquiry-grid > a { grid-column: auto; }
  .section-heading h2, .metals-copy h2, .process-heading h2, .company-copy h2, .quote-copy h2, .faq-heading h2, .final-cta h2 { font-size: 37px; }
  .material-grid { grid-template-columns: 1fr; }
  .material-image { height: 250px; }
  .material-content { min-height: 225px; }
  .metals { padding: 76px 0; }
  .metals-image { height: 410px; }
  .metals-image::before { inset: 8px -6px -8px 6px; }
  .metal-list { grid-template-columns: 1fr; }
  .metal-list div:nth-child(odd) { border-right: 0; }
  .process-grid article { min-height: 200px; padding: 25px; }
  .company-copy dl div { grid-template-columns: 1fr; gap: 4px; padding: 14px 0; }
  .company-gallery { grid-template-columns: 1fr; grid-template-rows: 380px 300px 200px; }
  .company-gallery .gallery-main { grid-row: auto; }
  .quote { padding: 76px 0; }
  .quote-form { padding: 22px 18px; }
  .quote-contact-row { grid-template-columns: 1fr; }
  .faq-list summary { min-height: 76px; grid-template-columns: 27px 1fr 15px; gap: 8px; }
  .faq-list summary strong { font-size: 14px; }
  .faq-list details > p { margin: -2px 8px 22px 35px; font-size: 12px; }
  .final-grid > div:last-child { width: 100%; display: grid; }
  footer { padding-top: 54px; padding-bottom: 64px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-brand { grid-column: auto; }
  .footer-brand img { width: 285px; }
  .footer-bottom { padding: 18px 0; display: grid; gap: 8px; line-height: 1.55; }
  .mobile-contact { position: fixed; z-index: 60; left: 7px; right: 7px; bottom: 7px; min-height: 53px; padding: 5px; display: grid; grid-template-columns: 1fr 1fr 1.08fr; background: rgba(9,26,41,.96); border-radius: 0 16px 0 16px; box-shadow: 0 12px 40px rgba(0,0,0,.3); backdrop-filter: blur(13px); }
  .mobile-contact a { display: grid; place-items: center; color: #d7e1e7; border-right: 1px solid rgba(255,255,255,.14); font-size: 11px; font-weight: 700; }
  .mobile-contact a:last-child { border: 0; border-radius: 0 11px 0 11px; background: var(--green-bright); color: #071c0d; }
}

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