/* Hallmark · macrostructure: Bespoke industrial journey · route: custom (bespoke) · structure: editorial industrial journey with service explorer and project wall · idea: "an electric signal joins every system"
 * paper: oklch(97% .006 246) · accent: oklch(82% .17 89) · display: Barlow Condensed · body: IBM Plex Sans
 * axes: light technical paper / condensed industrial display / electric yellow · gates: all-pass · studied: no
 * Hallmark · pre-emit critique: P5 H5 E5 S5 R4 V5 */
@import url("../../tokens.css");

.energy-particles { position: absolute; z-index: 1; inset: 0 30% 0 0; overflow: hidden; pointer-events: none; mask-image: linear-gradient(to right, #000 65%, transparent); }
.energy-particles span { position: absolute; left: var(--x); top: var(--y); width: var(--size); height: var(--size); border-radius: 50%; background: #ffdb64; box-shadow: 0 0 7px #ffc938, 0 0 17px #ffc93866; opacity: 0; animation: energy-float var(--duration) var(--delay) ease-in-out infinite; }
.energy-particles.is-paused span { animation-play-state: paused; }
@keyframes energy-float { 0%, 100% { opacity: 0; transform: translate(0, 24px) scale(.4); } 25% { opacity: .7; } 65% { opacity: .4; } 90% { opacity: 0; transform: translate(var(--drift), -55px) scale(1); } }
@media (max-width: 767px) { .energy-particles { right: 10%; } .energy-particles span:nth-child(n+37) { display: none; } }
@media (prefers-reduced-motion: reduce) { .energy-particles { display: none; } }

* { box-sizing: border-box; }
html, body { max-width: 100%; overflow-x: clip; scroll-behavior: smooth; }
body { margin: 0; background: var(--color-paper); color: var(--color-ink); font-family: var(--font-body); font-size: var(--text-base); line-height: 1.55; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-style: normal; overflow-wrap: anywhere; min-width: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 100; top: -60px; left: var(--space-md); padding: var(--space-sm) var(--space-md); background: var(--color-yellow); color: var(--color-yellow-ink); font-weight: 700; transition: top var(--dur-short) var(--ease-out); }
.skip-link:focus { top: var(--space-md); }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 4px; }
.kicker, .mono-label { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .08em; line-height: 1.4; text-transform: uppercase; }
.kicker { color: inherit; font-weight: 500; }
.mono-label { color: var(--color-muted); }
.section-light { background: var(--color-paper); }

.site-header { position: fixed; z-index: 20; top: 0; left: 0; width: 100%; padding: var(--space-lg) 0; color: var(--color-paper); transition: padding var(--dur-medium) var(--ease-out), background-color var(--dur-medium) var(--ease-out), backdrop-filter var(--dur-medium) var(--ease-out); }
.site-header.is-scrolled { padding: var(--space-sm) 0; background: color-mix(in oklch, var(--color-navy) 88%, transparent); backdrop-filter: blur(12px); }
.nav { width: var(--container); margin: auto; display: flex; align-items: center; justify-content: space-between; gap: var(--space-lg); }
.brand { display: inline-flex; align-items: center; width: 172px; }
.brand img { width: 100%; height: auto; }
.nav-links { display: flex; align-items: center; gap: clamp(.9rem, 1.7vw, 1.75rem); font-size: var(--text-sm); }
.nav-links > a:not(.nav-cta) { position: relative; }
.nav-links > a:not(.nav-cta)::after { content: ""; position: absolute; right: 0; bottom: -.35rem; left: 0; height: 1px; background: var(--color-yellow); transform: scaleX(0); transform-origin: right; transition: transform var(--dur-short) var(--ease-out); }
.nav-links > a:not(.nav-cta):hover::after, .nav-links > a:not(.nav-cta):focus-visible::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { padding: .72rem .9rem; border: 1px solid color-mix(in oklch, var(--color-paper) 55%, transparent); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .04em; text-transform: uppercase; transition: border-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out); }
.nav-cta:hover { border-color: var(--color-yellow); background: var(--color-yellow); color: var(--color-yellow-ink); transform: translateY(-1px); }
.menu-toggle { display: none; border: 0; background: none; color: inherit; }

.hero { position: relative; min-height: 100svh; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(420px, .9fr); align-items: end; padding: 7.5rem max(32px, calc((100vw - 1440px) / 2)) 4rem; background: var(--color-navy); color: var(--color-paper); }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(125deg, color-mix(in oklch, var(--color-navy) 94%, transparent), color-mix(in oklch, var(--color-navy) 74%, transparent)); z-index: 1; pointer-events: none; }
.hero-grid { position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(color-mix(in oklch, var(--color-paper) 20%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in oklch, var(--color-paper) 20%, transparent) 1px, transparent 1px); background-size: 68px 68px; mask-image: linear-gradient(to right, var(--color-navy), transparent 65%); }
.hero-copy { position: relative; z-index: 2; align-self: center; max-width: 760px; padding-bottom: 1.5rem; }
.hero .kicker { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.hero .kicker span { display: inline-block; width: 45px; height: 1px; background: var(--color-yellow); }
.hero h1 { font-family: var(--font-display); font-size: var(--text-display); font-weight: 600; line-height: .78; letter-spacing: -.045em; text-transform: uppercase; }
.hero h1 em { color: var(--color-yellow); font-style: normal; }
.hero-lede { width: min(390px, 100%); margin-top: var(--space-xl); color: color-mix(in oklch, var(--color-paper) 77%, var(--color-navy)); font-size: var(--text-md); line-height: 1.45; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-lg); margin-top: var(--space-xl); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .75rem 1rem; border: 1px solid transparent; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500; letter-spacing: .04em; text-transform: uppercase; transition: background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out); }
.button--signal { background: var(--color-yellow); color: var(--color-yellow-ink); }
.button--signal span { margin-left: .85rem; font-size: 1.2em; transition: transform var(--dur-short) var(--ease-out); }
.button--signal:hover { background: color-mix(in oklch, var(--color-yellow) 88%, var(--color-paper)); transform: translateY(-1px); }
.button--signal:hover span { transform: translateX(3px); }
.button--signal:active { transform: translateY(1px); }
.text-link { display: inline-flex; align-items: center; min-height: 44px; border-bottom: 1px solid currentColor; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .04em; text-transform: uppercase; transition: color var(--dur-short) var(--ease-out); }
.text-link span { margin-left: .6rem; font-size: 1.1rem; transition: transform var(--dur-short) var(--ease-out); }
.text-link:hover { color: var(--color-yellow); }.text-link:hover span { transform: translate(2px, -2px); }
.text-link--dark:hover { color: var(--color-navy-3); }
.hero-image { position: absolute; z-index: 0; top: 0; right: 0; width: min(53vw, 830px); height: 100%; margin: 0; overflow: hidden; clip-path: polygon(17% 0, 100% 0, 100% 100%, 0 100%, 0 18%); }
.hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--color-navy), color-mix(in oklch, var(--color-navy) 15%, transparent) 65%); mix-blend-mode: multiply; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: 38% center; filter: saturate(.72) contrast(1.06); }
.hero-image figcaption { position: absolute; z-index: 2; right: 1.5rem; bottom: 1.5rem; color: var(--color-paper); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .08em; writing-mode: vertical-rl; }
.hero-signal { position: absolute; z-index: 3; right: max(32px, calc((100vw - 1440px) / 2)); bottom: 3.8rem; width: min(30vw, 410px); color: var(--color-yellow); }
.hero-signal svg { width: 100%; }.signal-path { stroke: currentColor; stroke-width: 2; stroke-dasharray: 520; stroke-dashoffset: 520; }
.motion-ready .signal-path { animation: charge 1.2s .3s var(--ease-out) forwards; }
.hero-signal span { display: block; margin-top: .3rem; color: var(--color-paper); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .08em; text-align: right; }
.hero-index { position: absolute; z-index: 3; right: 1.1rem; top: 50%; color: color-mix(in oklch, var(--color-paper) 60%, transparent); font-family: var(--font-mono); font-size: var(--text-xs); line-height: 1.3; text-align: center; }.hero-index span { color: var(--color-yellow); }
.motion-ready .intro-item { opacity: 0; transform: translateY(16px); animation: hero-enter var(--dur-medium) var(--ease-out) forwards; }.motion-ready .intro-item:nth-child(1) { animation-delay: .1s; }.motion-ready .intro-item:nth-child(2) { animation-delay: .2s; }.motion-ready .intro-item:nth-child(3) { animation-delay: .3s; }.motion-ready .intro-item:nth-child(4) { animation-delay: .4s; }

.about { padding: var(--space-4xl) max(32px, calc((100vw - 1440px) / 2)); }
.section-head, .engineering-top { display: flex; justify-content: space-between; gap: var(--space-lg); padding-bottom: var(--space-lg); border-bottom: var(--rule-hair) solid var(--color-rule); }
.about-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(290px, .6fr) minmax(280px, .62fr); gap: clamp(1.5rem, 4vw, 5rem); padding-top: var(--space-3xl); align-items: start; }
.about h2, .principles h2, .services h2, .engineering h2, .projects h2, .achievements h2, .clients h2, .contact h2 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.04em; text-transform: uppercase; line-height: .82; }
.about h2 { font-size: clamp(4rem, 8vw, 8.5rem); }.about h2 span { color: var(--color-navy-3); }
.about-copy { padding-top: .7rem; }.about-copy .statement { margin-bottom: var(--space-xl); font-size: var(--text-lg); font-weight: 500; line-height: 1.25; }.about-copy p:not(.statement) { color: var(--color-muted); }.about-copy .text-link { margin-top: var(--space-xl); }
.about-image { position: relative; margin: 0; height: min(41vw, 570px); overflow: hidden; }.about-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8); }.about-image figcaption { position: absolute; right: .75rem; bottom: .75rem; padding: .35rem .45rem; background: var(--color-yellow); color: var(--color-yellow-ink); font-family: var(--font-mono); font-size: .6rem; letter-spacing: .06em; }

.principles { position: relative; padding: var(--space-4xl) max(32px, calc((100vw - 1440px) / 2)); overflow: hidden; background: var(--color-paper-2); }.principles::after { content: ""; position: absolute; right: -5%; bottom: -19%; width: 42%; aspect-ratio: 1; border: 1px solid var(--color-rule); transform: rotate(45deg); }
.principles-head { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(220px, .7fr); gap: var(--space-xl); align-items: end; }.principles h2 { font-size: clamp(4rem, 8vw, 8rem); }.principles-head > p:last-child { color: var(--color-muted); }
.value-run { position: relative; z-index: 1; display: flex; flex-wrap: wrap; column-gap: clamp(1rem, 5vw, 6rem); row-gap: .5rem; margin-top: var(--space-3xl); font-family: var(--font-display); font-size: clamp(2.8rem, 5.4vw, 6.6rem); font-weight: 500; line-height: .9; letter-spacing: -.035em; text-transform: uppercase; }.value-run span:nth-child(2), .value-run span:nth-child(4) { color: var(--color-navy-3); }.value-run span:nth-child(3) { color: var(--color-yellow-ink); -webkit-text-stroke: 1px var(--color-navy); }
.principles-line { position: relative; z-index: 1; display: flex; align-items: center; margin-top: var(--space-2xl); }.principles-line i { width: 8px; height: 8px; border: 1px solid var(--color-navy); border-radius: 50%; }.principles-line b { width: clamp(70px, 14vw, 210px); height: 1px; background: var(--color-navy); }.principles-line b:nth-of-type(2) { background: var(--color-yellow); height: 2px; }

.services { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(360px, 1.2fr) minmax(340px, .9fr); min-height: 100vh; color: var(--color-paper); background: var(--color-navy); }.services-side { position: sticky; top: 0; align-self: start; height: 100svh; padding: max(8rem, 14vh) var(--space-xl) var(--space-xl) max(32px, calc((100vw - 1440px) / 2)); border-right: 1px solid color-mix(in oklch, var(--color-paper) 16%, transparent); }.services-side h2 { margin-top: var(--space-lg); font-size: clamp(4rem, 6vw, 7rem); }.services-side > p:last-of-type { margin-top: var(--space-xl); color: color-mix(in oklch, var(--color-paper) 65%, transparent); font-size: var(--text-sm); }.service-progress { position: relative; width: 1px; height: 120px; margin-top: var(--space-2xl); background: color-mix(in oklch, var(--color-paper) 24%, transparent); overflow: hidden; }.service-progress span { display: block; width: 100%; height: 36%; background: var(--color-yellow); }
.service-explorer { padding: 7.7rem 0 var(--space-2xl); }.service-row { width: 100%; min-height: 70px; display: grid; grid-template-columns: 42px minmax(0, 1fr) 24px; align-items: center; gap: var(--space-sm); padding: .9rem var(--space-xl); border: 0; border-bottom: 1px solid color-mix(in oklch, var(--color-paper) 16%, transparent); background: none; color: color-mix(in oklch, var(--color-paper) 62%, transparent); text-align: left; transition: color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), padding-left var(--dur-short) var(--ease-out); }.service-row span { font-family: var(--font-mono); font-size: var(--text-xs); }.service-row strong { font-family: var(--font-display); font-size: clamp(1.35rem, 2vw, 2rem); font-weight: 500; line-height: .95; text-transform: uppercase; }.service-row i { color: var(--color-yellow); font-style: normal; opacity: 0; transform: translate(-4px, 4px); transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out); }.service-row:hover, .service-row.is-active { padding-left: calc(var(--space-xl) + .5rem); color: var(--color-paper); background: color-mix(in oklch, var(--color-paper) 4%, transparent); }.service-row.is-active { box-shadow: inset 3px 0 0 var(--color-yellow); }.service-row:hover i, .service-row.is-active i { opacity: 1; transform: translate(0); }
.service-stage { position: sticky; top: 0; height: 100svh; margin: 0; overflow: hidden; background: var(--color-navy-2); }.service-stage::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, color-mix(in oklch, var(--color-navy) 65%, transparent), transparent 45%); }.service-stage img { width: 100%; height: 100%; object-fit: cover; transition: opacity var(--dur-short) var(--ease-in-out), transform var(--dur-medium) var(--ease-out); filter: saturate(.72) contrast(1.08); }.service-stage img.is-changing { opacity: 0; transform: scale(1.025); }.service-stage figcaption { position: absolute; z-index: 1; right: var(--space-lg); bottom: var(--space-lg); left: var(--space-lg); color: var(--color-paper); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .06em; }.service-stage figcaption span:first-child { color: var(--color-yellow); }

.engineering { padding: var(--space-4xl) max(32px, calc((100vw - 1440px) / 2)); }.engineering-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(250px, .65fr); gap: var(--space-3xl); padding: var(--space-3xl) 0; }.engineering h2 { font-size: clamp(3.8rem, 7vw, 8rem); }.engineering h2 span { color: var(--color-navy-3); }.engineering-copy { max-width: 38ch; padding-top: .6rem; }.engineering-copy p + p { margin-top: var(--space-lg); color: var(--color-muted); }.diagram { display: grid; grid-template-columns: repeat(7, auto); align-items: center; gap: var(--space-sm); padding: var(--space-xl) 0; border-top: 1px solid var(--color-rule); border-bottom: 1px solid var(--color-rule); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .04em; text-transform: uppercase; }.diagram div { display: grid; place-items: center; min-height: 80px; padding: .5rem; border: 1px solid var(--color-navy); }.diagram div:nth-of-type(2), .diagram div:nth-of-type(4) { color: var(--color-paper); background: var(--color-navy); }.diagram span { position: relative; width: clamp(24px, 6vw, 100px); height: 1px; background: var(--color-yellow); }.diagram span::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid var(--color-yellow); border-right: 1px solid var(--color-yellow); transform: rotate(45deg); }

.projects { padding: var(--space-4xl) max(32px, calc((100vw - 1440px) / 2)); background: var(--color-navy); color: var(--color-paper); }.projects-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) minmax(180px, .55fr); align-items: end; gap: var(--space-xl); margin-bottom: var(--space-3xl); }.projects h2 { font-size: clamp(4rem, 8vw, 8.5rem); }.projects-head > p:last-child { color: color-mix(in oklch, var(--color-paper) 66%, transparent); }.project-wall { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-flow: dense; gap: var(--space-md); }.project { position: relative; grid-column: span 4; min-height: 350px; margin: 0; overflow: hidden; background: var(--color-navy-2); }.project--tall { grid-column: span 5; grid-row: span 2; min-height: 720px; }.project--wide { grid-column: span 7; }.project img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; filter: saturate(.72) contrast(1.04); transition: transform var(--dur-medium) var(--ease-out), filter var(--dur-medium) var(--ease-out); }.project::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, color-mix(in oklch, var(--color-navy) 92%, transparent), transparent 56%); }.project figcaption { position: absolute; z-index: 1; right: var(--space-lg); bottom: var(--space-lg); left: var(--space-lg); display: grid; gap: .2rem; }.project figcaption span { color: var(--color-yellow); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .07em; text-transform: uppercase; }.project figcaption strong { font-family: var(--font-display); font-size: clamp(1.7rem, 2.7vw, 3rem); font-weight: 500; line-height: .9; text-transform: uppercase; }.project:hover img { transform: scale(1.035); filter: saturate(1) contrast(1.06); }

.achievements { padding: var(--space-4xl) max(32px, calc((100vw - 1440px) / 2)); background: var(--color-navy-2); color: var(--color-paper); }.achievement-title { display: flex; justify-content: space-between; gap: var(--space-xl); align-items: end; }.achievements h2 { font-size: clamp(4rem, 7vw, 7.5rem); }.achievement-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--space-3xl); border-top: 1px solid color-mix(in oklch, var(--color-paper) 28%, transparent); }.achievement-grid > div { position: relative; display: grid; gap: var(--space-sm); padding: var(--space-2xl) var(--space-xl) var(--space-2xl) 0; border-bottom: 1px solid color-mix(in oklch, var(--color-paper) 28%, transparent); }.achievement-grid > div + div { padding-left: var(--space-xl); border-left: 1px solid color-mix(in oklch, var(--color-paper) 28%, transparent); }.achievement-grid > div::before { content: ""; position: absolute; top: 0; left: 0; width: 2px; height: 100%; background: var(--color-yellow); transform: scaleY(0); transform-origin: top; }.achievements.is-visible .achievement-grid > div::before { transform: scaleY(1); transition: transform 900ms var(--ease-out); }.counter { color: var(--color-yellow); font-family: var(--font-display); font-size: clamp(5rem, 9vw, 10rem); font-weight: 600; letter-spacing: -.04em; line-height: .7; }.achievement-grid span { font-size: var(--text-sm); line-height: 1.35; text-transform: uppercase; }

.clients { display: grid; grid-template-columns: minmax(280px, .55fr) minmax(0, 1.45fr); gap: clamp(2rem, 8vw, 10rem); align-items: center; padding: var(--space-4xl) max(32px, calc((100vw - 1440px) / 2)); }.clients h2 { margin: var(--space-md) 0; font-size: clamp(3.7rem, 5.5vw, 6rem); }.clients-copy > p:last-child { color: var(--color-muted); max-width: 36ch; }.clients-wall { position: relative; margin: 0; overflow: hidden; }.clients-wall::after { content: ""; position: absolute; inset: 0; background: color-mix(in oklch, var(--color-navy) 8%, transparent); mix-blend-mode: multiply; pointer-events: none; }.clients-wall img { width: 100%; filter: grayscale(1) contrast(1.1); }

.contact { background: var(--color-navy); color: var(--color-paper); }.contact-cta { position: relative; min-height: 58vh; padding: var(--space-4xl) max(32px, calc((100vw - 1440px) / 2)); overflow: hidden; }.contact-cta::after { content: ""; position: absolute; top: 0; right: 7%; width: 1px; height: 100%; background: color-mix(in oklch, var(--color-paper) 17%, transparent); }.contact h2 { position: relative; z-index: 1; margin-top: var(--space-lg); font-size: clamp(5rem, 10vw, 10rem); }.contact-cta > p:not(.kicker) { position: relative; z-index: 1; margin-top: var(--space-xl); color: color-mix(in oklch, var(--color-paper) 72%, transparent); font-size: var(--text-lg); }.contact-signal { position: absolute; right: 0; bottom: 4rem; width: min(52vw, 700px); color: var(--color-yellow); }.contact-signal path { stroke: currentColor; stroke-width: 2; }.contact-body { display: grid; grid-template-columns: minmax(260px, .6fr) minmax(0, 1fr); gap: var(--space-3xl); padding: var(--space-3xl) max(32px, calc((100vw - 1440px) / 2)); border-top: 1px solid color-mix(in oklch, var(--color-paper) 18%, transparent); }.contact-details h3 { margin: var(--space-md) 0 var(--space-lg); font-family: var(--font-display); font-size: clamp(2.3rem, 4vw, 4.4rem); font-weight: 500; letter-spacing: -.03em; line-height: .85; text-transform: uppercase; }.contact-details a { display: block; width: fit-content; margin-top: .3rem; color: var(--color-yellow); border-bottom: 1px solid color-mix(in oklch, var(--color-yellow) 55%, transparent); }
.contact-form { display: grid; gap: var(--space-lg); }.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-lg); }.contact-form label { display: grid; gap: .4rem; color: color-mix(in oklch, var(--color-paper) 76%, transparent); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .04em; text-transform: uppercase; }.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: .4rem 0 .65rem; border: 0; border-bottom: 1px solid color-mix(in oklch, var(--color-paper) 35%, transparent); border-radius: 0; outline: none; background: transparent; color: var(--color-paper); font-family: var(--font-body); font-size: var(--text-base); letter-spacing: 0; text-transform: none; transition: border-color var(--dur-short) var(--ease-out); }.contact-form select option { color: var(--color-ink); }.contact-form textarea { resize: vertical; }.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--color-yellow); }.contact-form input:invalid:not(:placeholder-shown), .contact-form textarea:invalid:not(:placeholder-shown) { border-color: oklch(66% .17 28); }.form-feedback { min-height: 1.5em; color: var(--color-yellow); font-size: var(--text-sm); }

.footer { padding: var(--space-3xl) max(32px, calc((100vw - 1440px) / 2)) var(--space-xl); background: var(--color-navy-2); color: var(--color-paper); }.footer-line { max-width: 11ch; font-family: var(--font-display); font-size: clamp(3.5rem, 7vw, 7.5rem); font-weight: 500; line-height: .82; letter-spacing: -.04em; text-transform: uppercase; }.footer-meta { display: grid; grid-template-columns: 172px 1fr auto; gap: var(--space-xl); align-items: end; margin-top: var(--space-3xl); padding-top: var(--space-lg); border-top: 1px solid color-mix(in oklch, var(--color-paper) 22%, transparent); }.footer-brand { width: 150px; }.footer-meta > div { display: flex; flex-wrap: wrap; gap: var(--space-lg); font-family: var(--font-mono); font-size: var(--text-xs); text-transform: uppercase; }.footer-meta > div a:hover { color: var(--color-yellow); }.footer-meta p { color: color-mix(in oklch, var(--color-paper) 60%, transparent); font-family: var(--font-mono); font-size: var(--text-xs); }

@keyframes charge { to { stroke-dashoffset: 0; } } @keyframes hero-enter { to { opacity: 1; transform: translateY(0); } }
.motion-ready .about-layout, .motion-ready .principles-head, .motion-ready .projects-head, .motion-ready .clients-copy, .motion-ready .contact-cta > * { opacity: 0; transform: translateY(16px); }.motion-ready .is-visible .about-layout, .motion-ready .is-visible .principles-head, .motion-ready .is-visible .projects-head, .motion-ready .is-visible .clients-copy, .motion-ready .is-visible .contact-cta > * { opacity: 1; transform: translateY(0); transition: opacity var(--dur-medium) var(--ease-out), transform var(--dur-medium) var(--ease-out); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }

/* Final precision pass: avoids layout shifts and preserves readable caps at every breakpoint. */
.hero h1, .about h2, .principles h2, .services h2, .engineering h2, .projects h2, .achievements h2, .clients h2, .contact h2, .footer-line, .contact-details h3, .value-run, .project figcaption strong { line-height: 1; }
.hero h1 em { color: var(--color-paper); }
.button, .text-link, .nav-cta, .footer-meta > div a { line-height: 1; white-space: nowrap; }
.button:disabled, .service-row:disabled { cursor: not-allowed; opacity: .55; }
.contact-form input:disabled, .contact-form select:disabled, .contact-form textarea:disabled { cursor: not-allowed; opacity: .55; }
.principles-head, .projects-head, .achievement-title { grid-template-columns: minmax(0, 1fr); align-items: start; }
.principles-head > p:last-child, .projects-head > p:last-child { max-width: 55ch; }
.services-side, .service-stage { top: var(--nav-height); height: calc(100svh - var(--nav-height)); }
.service-row { transition: color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out); }
.service-row:hover, .service-row.is-active { padding-left: var(--space-xl); }
.service-row strong { line-height: 1; white-space: nowrap; }
.counter { color: var(--color-paper); line-height: 1; }
.footer-meta > div a { white-space: nowrap; }

/* User refinement: quiet mark, larger reading type, and a top-down service composition. */
.brand img { filter: grayscale(1) brightness(0) invert(1); opacity: .68; }
.nav-links { font-size: var(--text-sm); }
.services { grid-template-columns: minmax(0, 1.12fr) minmax(380px, .88fr); grid-template-rows: auto minmax(0, 1fr); }
.services-side { position: relative; top: auto; grid-column: 1 / -1; height: auto; padding: var(--space-4xl) max(32px, calc((100vw - 1440px) / 2)) var(--space-2xl); border-right: 0; border-bottom: 1px solid color-mix(in oklch, var(--color-paper) 16%, transparent); }
.services-side h2 { max-width: 16ch; margin-top: var(--space-md); font-size: clamp(4.5rem, 7vw, 8.5rem); }
.services-side > p:last-of-type { margin-top: var(--space-md); font-size: var(--text-base); }
.service-progress { display: none; }
.service-explorer { padding: 0 0 var(--space-2xl); }
.service-row { grid-template-columns: minmax(0, 1fr) 24px; min-height: 82px; padding-inline: max(32px, calc((100vw - 1440px) / 2)); }
.service-row:hover, .service-row.is-active { padding-left: max(32px, calc((100vw - 1440px) / 2)); }
.service-row strong { font-size: clamp(1.7rem, 2.35vw, 2.6rem); }
.service-stage { top: var(--nav-height); height: calc(100svh - var(--nav-height)); }
.service-stage figcaption span:first-child { color: var(--color-paper); }
.hero-index { display: none; }

/* All section introductions now read top-down: heading first, supporting content second. */
.about-layout h2 { grid-column: 1 / -1; }
.about-copy { grid-column: span 2; }
.engineering-layout { grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); }
.engineering-copy { max-width: 62ch; }
.clients { grid-template-columns: minmax(0, 1fr); }
.clients-copy { max-width: 66ch; }
.clients-wall { max-width: 1040px; }

/* Client wall: treat supplied marks as a single curated plate, without the PDF heading. */
.clients { gap: var(--space-xl); padding-block: var(--space-4xl); }
.clients-copy { display: grid; gap: var(--space-sm); }
.clients-copy h2 { max-width: 17ch; margin: 0; }
.clients-wall { width: 100%; max-width: none; height: clamp(270px, 27vw, 390px); margin-top: var(--space-xl); background: var(--color-paper); border-top: 1px solid var(--color-rule); overflow: hidden; }
.clients-wall::after { display: none; }
.clients-wall img { width: 100%; height: auto; filter: grayscale(1) contrast(1.12); transform: translateY(-16%); }
.contact-details .mono-label { margin-bottom: var(--space-lg); color: var(--color-paper); font-family: var(--font-display); font-size: clamp(2.3rem, 4vw, 4.6rem); font-weight: 500; letter-spacing: -.025em; line-height: 1; text-transform: uppercase; }
.contact-details a { margin-top: var(--space-sm); font-size: var(--text-md); }