@charset "UTF-8";

/* Visual system: neutral surfaces, one restrained navy accent; logo colours live in SVG. */
:root {
  --ink: #111111;
  --muted: #6b6b6b;
  --accent: #1f3a5f;
  --paper: #ffffff;
  --soft: #f5f5f4;
  --white: #ffffff;
  --line: #e5e5e5;
  --hover: #333333;
  --max: 1200px;
  --radius: 8px;
  --font: "Inter", -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
button { cursor: pointer; }
p { margin: 0 0 20px; }
h1, h2, h3 { margin: 0 0 24px; font-weight: 500; line-height: 1.12; letter-spacing: -.045em; }
h1 { font-size: clamp(44px, 5.6vw, 76px); }
h2 { font-size: clamp(32px, 3.6vw, 48px); }
h3 { font-size: 23px; letter-spacing: -.025em; }
ul { padding-left: 20px; }
li { margin: 9px 0; }
.wrap { width: min(var(--max), calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; padding: 12px 20px; border-radius: var(--radius); background: var(--ink); color: var(--white); }
.skip-link:focus { top: 10px; }

/* Shared navigation. */
.site-header { position: sticky; top: 0; z-index: 20; background: var(--white); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 88px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; white-space: nowrap; }
.brand svg { width: 35px; height: 38px; }
.brand span { font-size: 25px; font-weight: 600; letter-spacing: -.055em; }
.brand em { font-style: normal; font-weight: 400; }
.site-nav { display: flex; align-items: center; gap: 25px; margin-left: auto; font-size: 14px; font-weight: 500; }
.site-nav a { position: relative; padding: 12px 0; white-space: nowrap; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; bottom: 4px; left: 0; width: 0; height: 2px; background: var(--accent); transition: width .15s; }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { width: 100%; }
.site-nav .nav-cta { padding: 12px 18px; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--ink); color: var(--white); }
.site-nav .nav-cta:hover { border-color: var(--hover); background: var(--hover); }
.menu-toggle { display: none; align-items: center; gap: 8px; margin-left: auto; padding: 9px 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); color: var(--ink); font-size: 14px; }
.menu-toggle svg { width: 18px; height: 18px; }

/* Small labels share one quiet, contemporary type treatment. */
.eyebrow, .mono, .section-label, .footer-title, .feature .num, .step span {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 27px; }
.eyebrow::before { content: ""; width: 6px; height: 6px; flex-shrink: 0; background: var(--accent); }
.section-label { margin-bottom: 18px; }

/* Home. */
.hero { padding: 80px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.03fr 1fr; gap: 56px; align-items: center; }
.hero-copy h1 { max-width: 620px; font-size: clamp(44px, 4.5vw, 68px); letter-spacing: -.055em; }
.hero-copy h1 span { color: var(--ink); }
.lead { max-width: 550px; font-size: 19px; line-height: 1.6; color: var(--muted); }
.hero-positioning { margin: 0 0 18px; font-size: 17px; font-weight: 500; line-height: 1.6; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin-top: 32px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 24px; min-height: 52px; padding: 14px 21px; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--ink); color: var(--white); font-size: 15px; font-weight: 500; line-height: 1.6; transition: background .15s, border-color .15s; }
.button:hover { border-color: var(--hover); background: var(--hover); }
.button svg, .text-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.button.secondary { border-color: var(--line); background: var(--white); color: var(--ink); }
.button.secondary:hover { background: var(--soft); }
.button:disabled { opacity: .55; cursor: not-allowed; }
.text-link { display: inline-flex; align-items: center; gap: 14px; padding: 6px 0; border-bottom: 1px solid var(--accent); font-size: 15px; font-weight: 500; }
.hero-note { margin: 25px 0 0; font-size: 17px; line-height: 1.6; color: var(--muted); }
.technical-visual { position: relative; overflow: hidden; min-width: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.visual-top, .visual-bottom { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 17px 21px; color: var(--muted); font-size: 12px; }
.visual-top { border-bottom: 1px solid var(--line); }
.visual-top .live-dot { display: inline-block; width: 6px; height: 6px; margin-right: 7px; background: var(--accent); }
.technical-visual > img { width: 100%; height: auto; aspect-ratio: 1.15; object-fit: contain; }
.visual-bottom { border-top: 1px solid var(--line); }
.visual-bottom b { color: var(--muted); font-weight: 500; }
.scope-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.scope-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 0; font-size: 14px; }
.scope-inner span { display: flex; align-items: center; gap: 9px; }
.scope-inner svg { width: 18px; height: 18px; color: var(--ink); }
.scope-inner > span:first-child { color: var(--muted); font-size: 12px; letter-spacing: .08em; }

/* Shared sections and cards. */
.section { padding: 96px 0; }
.section.soft { background: var(--soft); }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: end; margin-bottom: 45px; }
.section-head h2 { max-width: 540px; margin: 0; }
.section-head p { max-width: 480px; margin: 0; color: var(--muted); }
.section-head .section-label { margin-bottom: 18px; }
.service-grid { display: grid; grid-template-columns: 1.12fr 1fr; gap: 55px; align-items: center; }
.service-illustration { padding: 25px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.service-illustration img { width: 100%; aspect-ratio: 1.5; object-fit: contain; }
.bullet-list { list-style: none; padding: 0; margin: 22px 0 28px; }
.bullet-list li { position: relative; padding: 12px 0 12px 27px; margin: 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 17px; line-height: 1.6; }
.bullet-list li::before { content: "↗"; position: absolute; left: 0; color: var(--ink); }
.service-copy > p { color: var(--muted); }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.feature .num { display: block; margin: 0 0 32px; color: var(--accent); }
.feature p { margin-bottom: 0; color: var(--muted); font-size: 17px; line-height: 1.6; }
.feature-icon { width: 32px; height: 32px; margin-bottom: 25px; color: var(--ink); }
.dark { background: var(--ink); color: var(--white); }
.dark .section-label, .dark .eyebrow, .dark .section-head p, .dark .step p, .dark .step span { color: var(--line); }
.dark .eyebrow::before { background: var(--white); }
.dark .text-link { border-color: var(--white); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin: 48px 0 35px; }
.step { padding-top: 22px; border-top: 1px solid var(--muted); }
.step h3 { margin-top: 24px; margin-bottom: 15px; font-size: 20px; }
.step p { font-size: 17px; line-height: 1.6; }
.photo-note { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: center; }
.photo-slot { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 290px; margin: 0; padding: 35px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); color: var(--muted); text-align: center; }
.photo-slot svg { width: 64px; height: 64px; margin-bottom: 22px; color: var(--ink); stroke-width: 1; }
.photo-slot p { max-width: 310px; margin: 12px 0 0; font-size: 17px; line-height: 1.6; }
.photo-slot img { width: 100%; height: auto; border-radius: var(--radius); }
.cta-band { padding: 60px 0; background: var(--soft); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.cta-inner h2 { margin: 0 0 12px; font-size: 36px; }
.cta-inner p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.6; }

/* Footer. */
.site-footer { padding: 60px 0 24px; background: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 60px; }
.footer-brand p { max-width: 330px; margin-top: 18px; color: var(--muted); font-size: 17px; line-height: 1.6; }
.footer-title { margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.footer-links a { overflow-wrap: anywhere; }
.footer-links a:hover { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.footer-links a:has(svg) { display: flex; align-items: center; gap: 8px; }
.footer-links svg { width: 16px; height: 16px; flex-shrink: 0; }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

/* Inner pages. */
.page-hero { padding: 64px 0 60px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 900px; font-size: clamp(40px, 5.3vw, 66px); }
.page-hero .lead { max-width: 700px; }
.breadcrumb { display: flex; gap: 10px; margin-bottom: 42px; color: var(--muted); font-size: 14px; }
.breadcrumb a { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; }
.two-col p { color: var(--muted); }
.detail-list { margin: 0; }
.detail-list > div { padding: 22px 0; border-top: 1px solid var(--line); }
.detail-list dt { margin-bottom: 8px; font-size: 17px; font-weight: 500; }
.detail-list dd { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.6; }
.callout { margin-top: 30px; padding: 24px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); font-size: 17px; line-height: 1.6; }
.callout p:last-child { margin-bottom: 0; }
.qa-timeline { display: grid; grid-template-columns: 1fr 1fr; gap: 0 65px; list-style: none; padding: 0; margin: 0; counter-reset: quality; }
.qa-timeline li { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 34px 0; margin: 0; border-top: 1px solid var(--line); counter-increment: quality; }
.qa-timeline li::before { content: counter(quality, decimal-leading-zero); padding-top: 5px; color: var(--accent); font-family: var(--font); font-size: 15px; font-weight: 500; line-height: 1.6; }
.qa-timeline h3 { margin-bottom: 12px; font-size: 23px; }
.qa-timeline p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.6; }
.qa-timeline small { display: block; margin-top: 16px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.process-list { padding: 0; margin: 0; list-style: none; counter-reset: process; }
.process-list li { display: grid; grid-template-columns: 75px .85fr 1.2fr; gap: 35px; padding: 32px 0; margin: 0; border-top: 1px solid var(--line); counter-increment: process; }
.process-list li::before { content: counter(process, decimal-leading-zero); color: var(--accent); font-family: var(--font); font-size: 25px; font-weight: 500; line-height: 1.6; }
.process-list h3 { margin: 0; font-size: 24px; }
.process-list p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.6; }
.values .character { display: block; margin-bottom: 24px; color: var(--ink); font-family: var(--font); font-size: 58px; line-height: 1.2; }
.about-quote { max-width: 850px; margin: 0; font-size: clamp(28px, 3.3vw, 44px); line-height: 1.35; letter-spacing: -.03em; }
.about-quote span { color: var(--white); }
.faq { margin-top: 40px; }
details { padding: 20px 0; border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { position: relative; padding-right: 35px; font-size: 17px; font-weight: 500; list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; top: -5px; right: 4px; color: var(--ink); font-size: 22px; }
details[open] summary::after { content: "−"; }
details p { max-width: 750px; margin: 18px 0 0; color: var(--muted); font-size: 17px; line-height: 1.6; }

/* RFQ: only the appearance changes; existing form states and interactions stay intact. */
.contact-layout { display: grid; grid-template-columns: .75fr 1.5fr; gap: 70px; align-items: start; }
.contact-sidebar h2 { font-size: 31px; }
.contact-sidebar p { color: var(--muted); font-size: 17px; line-height: 1.6; }
.contact-email { display: inline-block; margin-bottom: 28px; border-bottom: 1px solid var(--accent); color: var(--ink); font-size: 18px; overflow-wrap: anywhere; }
.rfq-form { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.form-head { margin-bottom: 24px; color: var(--muted); font-size: 17px; line-height: 1.6; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 500; }
.field label span { color: var(--muted); font-weight: 400; }
input, select, textarea { width: 100%; min-width: 0; padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); color: var(--ink); font-size: 17px; line-height: 1.6; }
textarea { min-height: 115px; resize: vertical; }
.field small { color: var(--muted); font-size: 14px; line-height: 1.6; }
input::placeholder, textarea::placeholder { color: var(--muted); font-size: 17px; }
input:user-invalid, select:user-invalid, textarea:user-invalid { border-color: var(--ink); outline: 1px solid var(--ink); outline-offset: -1px; }
.consent { display: flex; align-items: start; gap: 10px; margin: 25px 0 20px; color: var(--muted); font-size: 17px; line-height: 1.6; }
.consent input { width: 18px; height: 18px; flex-shrink: 0; margin: 4px 0 0; accent-color: var(--ink); }
.consent a { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-status { margin: 20px 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); color: var(--ink); font-size: 17px; line-height: 1.6; overflow-wrap: anywhere; }
.form-status:empty { display: none; }
.form-status.error { border-color: var(--ink); border-left-width: 3px; }
.form-status.success { border-left: 3px solid var(--accent); }
.form-footer { margin: 14px 0 0; color: var(--muted); font-size: 17px; line-height: 1.6; }
.turnstile-container { min-width: 0; overflow: hidden; }
.prose { max-width: 800px; }
.prose h2 { margin-top: 40px; font-size: 26px; }
.prose p, .prose li { color: var(--muted); font-size: 17px; line-height: 1.6; }
.not-found { padding: 110px 0; text-align: center; }
.not-found .eyebrow { justify-content: center; }
.not-found p { max-width: 540px; margin: 0 auto 30px; }
.not-found .actions { justify-content: center; }
[hidden] { display: none !important; }

/* Layout breakpoints preserve the existing page flow and content order. */
@media (min-width: 1500px) {
  .wrap { width: min(1320px, calc(100% - 120px)); }
  .hero { padding: 90px 0 70px; }
  .hero-grid { gap: 80px; }
  .hero-copy h1 { font-size: 72px; }
}
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 56px); }
  .site-nav { gap: 17px; font-size: 13px; }
  .brand span { font-size: 23px; }
  .header-inner { gap: 15px; }
  .hero-grid { gap: 34px; }
  .hero-copy h1 { font-size: 50px; }
  .hero .lead { font-size: 18px; }
  .contact-layout { grid-template-columns: .8fr 1.4fr; gap: 38px; }
  .rfq-form { padding: 25px; }
}
@media (max-width: 1000px) {
  .header-inner { min-height: 76px; flex-wrap: wrap; }
  .menu-toggle { display: flex; }
  .site-nav { display: flex; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: 0 0 20px; margin: 0; font-size: 17px; }
  .site-nav a { padding: 13px 6px; }
  .site-nav .nav-cta { margin-top: 10px; text-align: center; }
  .site-nav a::after { display: none; }
  .site-nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 5px; }
  .site-nav .nav-cta[aria-current="page"] { color: var(--white); text-decoration: none; }
  .js .site-nav { display: none; }
  .js .site-nav.is-open { display: flex; }
}
@media (max-width: 900px) {
  .hero { padding: 56px 0; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .hero-copy h1 { font-size: 44px; }
  .actions { gap: 16px; }
  .technical-visual > img { aspect-ratio: .86; }
  .scope-inner { flex-wrap: wrap; justify-content: flex-start; gap: 16px 30px; }
  .scope-inner > span:first-child { width: 100%; }
  .section { padding: 72px 0; }
  .section-head, .two-col, .photo-note { gap: 35px; }
  .three-col { gap: 20px; }
  .feature { padding: 24px; }
  .service-grid { gap: 35px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; gap: 30px; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-sidebar { max-width: 650px; }
  .process-list li { grid-template-columns: 50px .8fr 1.2fr; gap: 20px; }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 40px); }
  .header-inner { min-height: 74px; }
  .brand span { font-size: 23px; }
  .brand svg { width: 30px; height: 33px; }
  .hero { padding: 42px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-copy h1 { max-width: 400px; font-size: 44px; letter-spacing: -.055em; }
  .eyebrow { margin-bottom: 23px; }
  .hero .lead { max-width: 470px; font-size: 17px; }
  .hero-positioning { font-size: 17px; }
  .actions { gap: 18px; margin-top: 27px; }
  .button { gap: 18px; padding: 14px 17px; font-size: 15px; }
  .text-link { gap: 12px; font-size: 15px; }
  .technical-visual > img { aspect-ratio: 1.15; }
  .visual-top, .visual-bottom { padding: 14px 16px; }
  .scope-inner { gap: 15px 22px; padding: 22px 0; font-size: 14px; }
  .scope-inner span:last-child { width: 100%; }
  .section { padding: 56px 0; }
  .section-head { grid-template-columns: 1fr; gap: 22px; margin-bottom: 32px; }
  .section-head h2 { max-width: 400px; }
  .service-grid, .two-col, .photo-note { grid-template-columns: 1fr; gap: 30px; }
  .three-col { grid-template-columns: 1fr; gap: 20px; }
  .feature .num { margin-bottom: 22px; }
  .feature h3 { margin-bottom: 14px; }
  .feature p { max-width: 480px; }
  .steps { gap: 25px 22px; margin: 35px 0 25px; }
  .step h3 { margin-top: 20px; font-size: 19px; }
  .photo-slot { min-height: 260px; padding: 28px; }
  .cta-band { padding: 42px 0; }
  .cta-inner { flex-direction: column; align-items: start; gap: 25px; }
  .cta-inner h2 { font-size: 31px; }
  .site-footer { padding: 44px 0 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px 20px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand p { max-width: 350px; }
  .footer-bottom { flex-direction: column; gap: 8px; margin-top: 30px; }
  .page-hero { padding: 30px 0 40px; }
  .breadcrumb { margin-bottom: 30px; font-size: 13px; }
  .page-hero h1 { font-size: 42px; }
  .page-hero .lead { font-size: 17px; }
  .qa-timeline { grid-template-columns: 1fr; }
  .qa-timeline li { grid-template-columns: 35px 1fr; gap: 15px; padding: 26px 0; }
  .process-list li { grid-template-columns: 35px 1fr; gap: 14px; padding: 25px 0; }
  .process-list li::before { font-size: 20px; }
  .process-list h3 { font-size: 22px; }
  .process-list p { grid-column: 2; }
  .contact-layout { gap: 32px; }
  .rfq-form { padding: 24px 19px; }
  .form-grid { grid-template-columns: 1fr; gap: 20px; }
  .rfq-form .button { width: 100%; }
  .contact-sidebar h2 { font-size: 28px; }
  .values .character { font-size: 45px; }
  .about-quote { font-size: 30px; }
  .callout { padding: 22px; }
  .not-found { padding: 75px 0; }
}
@media (max-width: 360px) {
  .brand { gap: 8px; }
  .brand span { font-size: 20px; }
  .menu-toggle { gap: 6px; padding: 8px 10px; font-size: 13px; }
  .hero-copy h1 { font-size: 40px; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}