:root {
  --ink: #080b0e;
  --carbon: #0d1115;
  --slate: #151b21;
  --steel: #65717c;
  --line: #d8dde1;
  --mist: #f3f5f6;
  --paper: #ffffff;
  --blue: #168ff2;
  --blue-bright: #3ba8ff;
  --font-sans: "Manrope", Arial, sans-serif;
  --font-mono: "DM Mono", monospace;
  --shell: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--font-sans); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
svg { display: block; }
.shell { width: var(--shell); margin-inline: auto; }
.section-pad { padding-block: clamp(88px, 11vw, 154px); }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 1000; padding: 12px 18px; color: white; background: var(--blue); }
.skip-link:focus { top: 16px; }
.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; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: 76px; color: white; background: rgba(8,11,14,.9); border-bottom: 1px solid rgba(255,255,255,.09); backdrop-filter: blur(16px); }
.nav-wrap { display: flex; height: 100%; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark { width: 32px; height: 32px; }
.mark-u { fill: var(--blue); }
.mark-a { fill: white; }
.brand-name { color: white; font-size: 13px; font-weight: 500; letter-spacing: .14em; line-height: 1; }
.brand-name strong { font-weight: 800; }
.site-nav { display: flex; align-items: center; gap: 34px; font-size: 13px; font-weight: 600; letter-spacing: .02em; }
.site-nav > a:not(.nav-cta) { color: #c7cdd2; transition: color .2s; }
.site-nav > a:not(.nav-cta):hover { color: white; }
.nav-cta { padding: 11px 17px; background: var(--blue); transition: background .2s; }
.nav-cta:hover { background: var(--blue-bright); }
.menu-toggle { display: none; border: 0; padding: 12px; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; width: 24px; height: 1px; margin: 6px 0; background: white; transition: transform .2s; }

.hero { min-height: 850px; padding-top: 76px; color: white; background: var(--ink); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; align-items: center; gap: 60px; min-height: 774px; padding-block: 68px; }
.eyebrow { display: flex; align-items: center; gap: 13px; margin: 0 0 28px; color: #52606b; font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: .09em; text-transform: uppercase; }
.eyebrow span { color: var(--blue); }
.hero .eyebrow { color: #9ba6af; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 30px; font-size: clamp(48px, 6.2vw, 88px); line-height: .99; letter-spacing: -.055em; font-weight: 700; }
h1 em { color: var(--blue-bright); font-style: normal; }
.hero-lede { max-width: 640px; margin-bottom: 38px; color: #b4bec6; font-size: clamp(18px, 1.7vw, 21px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 34px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 35px; min-width: 218px; padding: 16px 19px; font-size: 14px; font-weight: 700; }
.button-primary { color: white; background: var(--blue); transition: background .2s, transform .2s; }
.button-primary:hover { background: var(--blue-bright); transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; gap: 18px; padding-block: 6px; border-bottom: 1px solid currentColor; font-size: 14px; font-weight: 700; }
.hero .text-link { color: white; }
.hero-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 72px; border-top: 1px solid #293038; }
.hero-meta div { display: grid; gap: 6px; padding: 20px 15px 0 0; }
.hero-meta strong { color: var(--blue-bright); font-family: var(--font-mono); font-size: 11px; }
.hero-meta span { color: #a6b0b7; font-size: 12px; }
.hero-visual { position: relative; min-width: 0; border: 1px solid #2b353e; background: #0b0f13; box-shadow: 0 30px 90px rgba(0,0,0,.28); }
.visual-topline, .visual-footer { display: flex; justify-content: space-between; align-items: center; height: 41px; padding-inline: 15px; color: #6e7c87; font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; }
.visual-topline { border-bottom: 1px solid #222a31; }
.visual-footer { justify-content: flex-start; gap: 24px; border-top: 1px solid #222a31; }
.visual-footer span { display: flex; align-items: center; gap: 7px; }
.visual-footer i { width: 5px; height: 5px; border-radius: 50%; background: #43505b; }
.visual-footer .active { color: #b8c2ca; }
.visual-footer .active i { background: var(--blue); box-shadow: 0 0 10px var(--blue); }
.part-field { position: relative; overflow: hidden; aspect-ratio: 1 / 1.08; background: #0b0f13; }
.part-field > img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 52%; filter: saturate(.88) contrast(1.03); }
.part-field::before { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(23,32,41,.72) 1px, transparent 1px), linear-gradient(90deg, rgba(23,32,41,.72) 1px, transparent 1px); background-size: 54px 54px; }
.part-field::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 50% 50%, transparent 30%, rgba(8,11,14,.31) 100%); }
.image-caption { position: absolute; z-index: 2; left: 16px; bottom: 15px; color: #9ca8b0; font-family: var(--font-mono); font-size: 9px; letter-spacing: .1em; }

.hero-line-art { position: relative; z-index: 1; width: 100%; height: 100%; }
.hero-line-art path, .hero-line-art circle { vector-effect: non-scaling-stroke; }
.hero-construction, .hero-primary, .hero-secondary, .hero-accent, .hero-surface { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.hero-construction { stroke: #293741; stroke-width: 1; stroke-dasharray: 3 8; }
.hero-primary { stroke: #687986; stroke-width: 1.6; }
.hero-secondary { stroke: #3f4f5b; stroke-width: 1.15; }
.hero-surface { fill: #10171d; stroke: #596a76; stroke-width: 1.5; }
.hero-accent { stroke: var(--blue); stroke-width: 2; filter: drop-shadow(0 0 5px rgba(22,143,242,.28)); }
.hero-node { fill: var(--blue); stroke: var(--blue); stroke-width: 1.25; filter: drop-shadow(0 0 6px rgba(22,143,242,.55)); }
.hero-trace { stroke-dasharray: 1600; stroke-dashoffset: 1600; animation: hero-trace-in 2.5s cubic-bezier(.58,.05,.2,1) forwards; }
.hero-trace-delay { animation-delay: .32s; }
.hero-trace-late { animation-delay: .68s; }
.hero-pulse { animation: hero-interface-pulse 3.8s ease-in-out 2.2s infinite; }
.hero-pulse-delay { animation-delay: 3s; }

@keyframes hero-trace-in {
  from { stroke-dashoffset: 1600; opacity: .2; }
  to { stroke-dashoffset: 0; opacity: 1; }
}

@keyframes hero-interface-pulse {
  0%, 100% { opacity: .52; }
  50% { opacity: 1; }
}

.statement { background: var(--blue); color: white; }
.statement-grid { display: grid; grid-template-columns: .75fr 2.25fr; gap: 40px; }
.section-index { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; }
.statement-copy { max-width: 900px; margin: 0; font-size: clamp(28px, 3.6vw, 52px); line-height: 1.2; letter-spacing: -.035em; }
.statement-copy strong { color: var(--ink); font-weight: 700; }

.section-heading { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 80px; margin-bottom: 74px; }
.section-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -36px; }
h2 { margin-bottom: 0; font-size: clamp(40px, 5vw, 66px); line-height: 1.05; letter-spacing: -.05em; font-weight: 700; }
.section-heading > p:last-child { max-width: 450px; margin-bottom: 5px; color: #66717a; font-size: 17px; }
.process { background: var(--mist); }
.process-track { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #cfd5d9; border-bottom: 1px solid #cfd5d9; }
.process-step { position: relative; min-height: 490px; padding: 34px 36px 40px; border-left: 1px solid #cfd5d9; }
.process-step:last-child { border-right: 1px solid #cfd5d9; }
.step-number { color: var(--blue); font-family: var(--font-mono); font-size: 12px; }
.step-icon { display: grid; place-items: center; width: 68px; height: 68px; margin: 45px 0 30px; background: white; }
.step-icon svg { width: 42px; fill: none; stroke: var(--blue); stroke-width: 1.35; }
.step-visual { position: relative; overflow: hidden; aspect-ratio: 4 / 3; margin: 24px 0 28px; border: 1px solid #c8d0d5; background: var(--carbon); }
.step-visual img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 51%; transition: transform .45s ease; }
.step-visual::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 67%, rgba(7,10,13,.72) 100%); }
.step-visual figcaption { position: absolute; z-index: 1; left: 13px; bottom: 11px; color: #b5c0c8; font-family: var(--font-mono); font-size: 9px; letter-spacing: .1em; }
.process-step:hover .step-visual img { transform: scale(1.018); }
.process-step h3 { margin-bottom: 16px; font-size: 27px; letter-spacing: -.03em; }
.process-step p { color: #66717a; font-size: 15px; }
.process-step ul { margin: 28px 0 0; padding: 24px 0 0; border-top: 1px solid #d9dee1; list-style: none; }
.process-step li { position: relative; padding-left: 16px; color: #48535c; font-family: var(--font-mono); font-size: 11px; line-height: 2; text-transform: uppercase; }
.process-step li::before { content: "+"; position: absolute; left: 0; color: var(--blue); }

.solutions { color: white; background: var(--carbon); }
.solutions-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(60px, 10vw, 150px); }
.solutions-intro { position: sticky; top: 130px; align-self: start; }
.solutions .eyebrow { color: #8b979f; }
.solutions h2 { margin-bottom: 28px; }
.solutions-intro > p:not(.eyebrow) { max-width: 500px; color: #9fa9b1; font-size: 17px; }
.solutions .text-link { margin-top: 22px; color: var(--blue-bright); }
.solution-list { border-top: 1px solid #38424a; }
.solution-row { display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; padding: 31px 0; border-bottom: 1px solid #38424a; }
.solution-row > span { grid-row: 1 / 3; padding-top: 6px; color: var(--blue); font-family: var(--font-mono); font-size: 11px; }
.solution-row h3 { margin-bottom: 9px; font-size: 25px; letter-spacing: -.025em; }
.solution-row p { max-width: 530px; margin-bottom: 0; color: #8f9aa2; font-size: 14px; }

.applications { background: white; }
.section-heading.horizontal { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; }
.section-heading.horizontal .eyebrow { grid-column: auto; margin-bottom: 22px; }
.applications-image { margin: 0 0 24px; border: 1px solid var(--line); background: var(--carbon); }
.applications-image img { display: block; width: 100%; aspect-ratio: 2.66 / 1; object-fit: cover; }
.applications-image figcaption { display: flex; justify-content: space-between; gap: 24px; padding: 13px 16px; color: #9da7ae; border-top: 1px solid #313940; font-family: var(--font-mono); font-size: 9px; letter-spacing: .09em; }
.applications-image figcaption span:first-child { color: var(--blue-bright); }
.application-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.application-card { display: flex; flex-direction: column; min-height: 430px; padding: 26px 28px 30px; border-left: 1px solid var(--line); transition: color .25s ease, background .25s ease; }
.application-card:last-child { border-right: 1px solid var(--line); }
.application-card:hover { color: white; background: var(--carbon); }
.application-topline { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--line); color: #7a858d; font-family: var(--font-mono); font-size: 10px; letter-spacing: .09em; }
.application-topline span:first-child { color: var(--blue); }
.application-card:hover .application-topline { border-color: #3b444c; color: #8f9aa2; }
.application-body { padding-top: 52px; }
.application-body h3 { margin-bottom: 24px; font-size: clamp(27px, 2.5vw, 36px); line-height: 1.13; letter-spacing: -.04em; }
.application-body p { max-width: 300px; color: #6d7880; font-size: 14px; }
.application-card:hover .application-body p { color: #a5afb6; }
.application-examples { margin: auto 0 0; padding-top: 20px; border-top: 1px solid var(--line); color: #77828a; font-family: var(--font-mono); font-size: 10px; line-height: 1.8; letter-spacing: .04em; text-transform: uppercase; }
.application-card:hover .application-examples { border-color: #3b444c; color: var(--blue-bright); }

.about { background: var(--mist); }
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(70px, 12vw, 180px); align-items: center; }
.about-mark { display: grid; place-items: center; aspect-ratio: 1; border: 1px solid #cdd4d8; background: repeating-linear-gradient(0deg, transparent 0 31px, rgba(88,105,116,.09) 32px), repeating-linear-gradient(90deg, transparent 0 31px, rgba(88,105,116,.09) 32px); }
.about-mark svg { width: 44%; }
.about-mark .mark-a { fill: var(--ink); }
.about-mark span { margin-top: -24%; color: #7b8790; font-family: var(--font-mono); font-size: 9px; letter-spacing: .12em; }
.about-copy h2 { margin-bottom: 34px; }
.about-copy p { color: #626d75; }
.about-copy .large { color: var(--ink); font-size: clamp(20px, 2vw, 25px); line-height: 1.55; }
.scope-note { margin-top: 32px; padding-top: 20px; border-top: 1px solid #ced4d8; font-size: 12px; }

.quote { padding-block: clamp(90px, 11vw, 150px); color: white; background: var(--blue); }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(70px, 12vw, 170px); }
.eyebrow.light { color: rgba(255,255,255,.75); }
.eyebrow.light span { color: var(--ink); }
.quote-heading h2 { max-width: 580px; font-size: clamp(50px, 7vw, 90px); }
.quote-heading > p:last-child { max-width: 530px; margin: 30px 0 0; font-size: 18px; }
.quote-panel { padding-top: 12px; }
.quote-list { border-top: 1px solid rgba(255,255,255,.42); }
.quote-list p { display: grid; grid-template-columns: 40px 1fr; margin: 0; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.42); font-size: 14px; }
.quote-list span { color: var(--ink); font-family: var(--font-mono); font-size: 10px; }
.email-link { display: flex; align-items: center; justify-content: space-between; gap: 25px; margin-top: 35px; padding-bottom: 13px; border-bottom: 2px solid white; font-size: clamp(17px, 2vw, 25px); font-weight: 700; }
.email-link b { font-size: 28px; font-weight: 400; }
.phone-contact { display: flex; justify-content: space-between; gap: 20px; margin-top: 22px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; }
.phone-contact span { color: rgba(255,255,255,.68); }
.phone-contact a { padding-bottom: 2px; border-bottom: 1px solid rgba(255,255,255,.65); font-weight: 500; }
.phone-contact a:hover { border-color: white; }

.site-footer { padding-block: 35px; color: white; background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1fr 1.2fr auto; align-items: center; gap: 40px; }
.site-footer .brand-mark { width: 28px; height: 28px; }
.site-footer p { margin: 0; color: #87939c; font-size: 12px; }
.copyright { font-family: var(--font-mono); font-size: 10px !important; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } .hero-trace, .hero-pulse { animation: none; opacity: 1; stroke-dashoffset: 0; } .step-visual img { transition: none; } .process-step:hover .step-visual img { transform: none; } }

@media (max-width: 980px) {
  :root { --shell: min(100% - 36px, 760px); }
  .menu-toggle { display: block; cursor: pointer; }
  .site-nav { position: fixed; inset: 76px 0 auto; display: grid; gap: 0; padding: 18px; background: var(--ink); border-bottom: 1px solid #2a333a; transform: translateY(-130%); transition: transform .25s ease; }
  .site-nav.open { transform: translateY(0); }
  .site-nav a { padding: 16px; border-bottom: 1px solid #252d34; }
  .site-nav .nav-cta { margin-top: 10px; text-align: center; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; padding-block: 80px; }
  .hero-visual { width: min(100%, 620px); }
  .statement-grid, .section-heading, .section-heading.horizontal, .solutions-grid, .about-grid, .quote-grid { grid-template-columns: 1fr; }
  .section-heading { gap: 26px; }
  .section-heading .eyebrow { margin-bottom: 0; }
  .process-track { grid-template-columns: 1fr; }
  .process-step { min-height: auto; border-right: 1px solid #cfd5d9; border-bottom: 1px solid #cfd5d9; }
  .process-step:last-child { border-bottom: 0; }
  .step-icon { margin-block: 28px 20px; }
  .solutions-intro { position: static; }
  .application-grid { grid-template-columns: 1fr; }
  .applications-image img { aspect-ratio: 2 / 1; }
  .application-card { min-height: 360px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .application-card:last-child { border-bottom: 0; }
  .about-mark { width: min(100%, 470px); }
  .footer-grid { grid-template-columns: 1fr; gap: 18px; }
}

@media (max-width: 600px) {
  :root { --shell: calc(100% - 28px); }
  .section-pad { padding-block: 78px; }
  .site-header { height: 68px; }
  .site-nav { top: 68px; }
  .brand-name { font-size: 11px; }
  .brand-mark { width: 29px; height: 29px; }
  .hero { padding-top: 68px; }
  .hero-grid { min-height: auto; padding-block: 64px; }
  h1 { font-size: clamp(43px, 13.5vw, 62px); }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .button { width: 100%; }
  .hero-meta { grid-template-columns: 1fr; margin-top: 52px; }
  .hero-meta div { grid-template-columns: 32px 1fr; padding-top: 14px; }
  .hero-visual { margin-top: 10px; }
  .part-field { aspect-ratio: 1 / 1.1; }
  .statement-grid { gap: 22px; }
  .statement-copy { font-size: 29px; }
  .process-step { padding: 28px 25px 34px; }
  .solution-row { grid-template-columns: 32px 1fr; }
  .application-card { min-height: 340px; padding: 23px 22px 26px; }
  .applications-image img { aspect-ratio: 1.35 / 1; }
  .applications-image figcaption { align-items: flex-start; flex-direction: column; gap: 5px; }
  .application-body { padding-top: 40px; }
  .about-grid { gap: 54px; }
  .quote-grid { gap: 55px; }
  .email-link span { overflow-wrap: anywhere; }
}