:root {
  --coal: #17191a;
  --header: #090b0c;
  --black: #0d0e0f;
  --steel: #303437;
  --stone: #b9b9b2;
  --paper: #d8d8d0;
  --ivory: #eeede6;
  --muted: #aaa9a2;
  --ink-blue: #344b60;
  --rule-dark: rgba(238, 237, 230, .18);
  --rule-light: rgba(13, 14, 15, .2);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: page-out .18s ease both; }
::view-transition-new(root) { animation: page-in .24s ease both; }
@keyframes page-out { to { opacity: .88; } }
@keyframes page-in { from { opacity: .8; transform: translateY(4px); } }
body { margin: 0; background: var(--coal); color: var(--ivory); font-family: Archivo, Arial, sans-serif; }
a { color: inherit; text-decoration: none; }

/* Navigation: a separate, darker instrument panel above the page. */
.site-header { position: sticky; top: 0; z-index: 30; background: var(--header); color: var(--ivory); border-bottom: 1px solid #35383a; }
.header-inner { height: 88px; max-width: 1600px; margin: auto; padding: 0 clamp(24px, 5vw, 78px); display: grid; grid-template-columns: minmax(190px, 1fr) auto minmax(230px, 1fr); align-items: center; gap: 30px; }
.brand { display: flex; align-items: center; gap: 12px; width: max-content; }
.brand-mark { width: 40px; height: 40px; fill: none; stroke: var(--ivory); stroke-width: 1.5; }
.brand-mark { transition: transform .35s cubic-bezier(.2,.75,.2,1); }
.brand:hover .brand-mark { transform: rotate(-7deg); }
.brand-mark .mark-blue { stroke: #667c8c; stroke-width: 2.5; }
.brand-type b, .brand-type small { display: block; }
.brand-type b { font-size: 15px; letter-spacing: .2em; }
.brand-type small { margin-top: 4px; color: #aaa9a2; font: 9px 'DM Mono', monospace; letter-spacing: .19em; }
.desktop-nav { display: flex; align-items: center; gap: clamp(20px, 2.5vw, 40px); font-size: 14px; font-weight: 600; }
.desktop-nav a, .mobile-nav a { position: relative; color: #d1d0ca; transition: color .2s; }
.desktop-nav a::after, .mobile-nav a::after { position: absolute; bottom: -7px; left: 0; width: 100%; height: 2px; background: #667c8c; content: ''; transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.desktop-nav a:hover, .mobile-nav a:hover, .desktop-nav a[aria-current=page], .mobile-nav a[aria-current=page] { color: #fff; }
.desktop-nav a:hover::after, .mobile-nav a:hover::after, .desktop-nav a[aria-current=page]::after, .mobile-nav a[aria-current=page]::after { transform: scaleX(1); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 16px; }
.header-actions select { min-width: 58px; padding: 11px 9px; border: 1px solid #55595b; border-radius: 2px; outline-offset: 3px; background: #171a1c; color: var(--ivory); cursor: pointer; font: 600 13px Archivo, Arial, sans-serif; letter-spacing: .08em; text-align: center; }
.header-actions select:focus-visible, .header-cta:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid #71869a; outline-offset: 3px; }
.header-cta { display: inline-flex; align-items: center; gap: 14px; padding: 13px 17px; border: 1px solid #405567; background: var(--ink-blue); color: #f3f1e9; font-size: 13px; font-weight: 700; transition: background .2s, border .2s; }
.header-cta span { color: #d4dbe0; }
.header-cta:hover { border-color: #718394; background: #405567; }
.menu-button { display: none; width: 40px; height: 40px; border: 1px solid #55595b; background: transparent; align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.menu-button span { width: 16px; height: 1px; background: var(--ivory); }
.mobile-nav { padding: 12px 24px 24px; border-top: 1px solid #35383a; background: var(--header); }
.mobile-nav a { display: block; width: max-content; padding: 13px 0; font-size: 15px; font-weight: 600; }
.hidden { display: none !important; }

/* Home: mineral charcoal, low-saturation archival light, and a custom film frame. */
.home-hero { position: relative; isolation: isolate; overflow: hidden; min-height: min(620px, calc(100svh - 88px)); max-width: none; margin: auto; padding: 56px clamp(38px, 8vw, 132px) 70px; display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; background: radial-gradient(ellipse at 25% 15%, rgba(89, 92, 91, .4), transparent 52%), #343738; }
.hero-film { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 42%; filter: grayscale(1) sepia(.08) brightness(.68) contrast(1.08); }
.home-hero::before { position: absolute; z-index: 1; inset: 0; content: ''; pointer-events: none; opacity: .16; mix-blend-mode: screen; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.28'/%3E%3C/svg%3E"); }
.home-hero::after { position: absolute; z-index: 2; inset: 0; content: ''; pointer-events: none; background: linear-gradient(90deg, rgba(17, 19, 20, .88) 0%, rgba(17, 19, 20, .74) 37%, rgba(17, 19, 20, .31) 78%, rgba(17, 19, 20, .18) 100%), linear-gradient(0deg, rgba(17, 19, 20, .34), transparent 26%, transparent 76%, rgba(17, 19, 20, .2)); }
.hero-copy, .hero-film-credit { position: relative; z-index: 3; }
.hero-film-credit { position: absolute; right: clamp(24px, 5vw, 78px); bottom: 24px; left: clamp(38px, 8vw, 132px); max-width: 390px; padding-top: 9px; display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid rgba(238, 237, 230, .4); color: #d3d0c8; font: 10px 'DM Mono', monospace; letter-spacing: .07em; }
.hero-film-credit a { color: #eceae2; text-decoration: underline; text-decoration-color: #6b8090; text-underline-offset: 4px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: #bbb9b1; font: 500 11px 'DM Mono', monospace; letter-spacing: .1em; }
.blue-dot { width: 7px; height: 7px; display: inline-block; background: #64798a; animation: indicator-pulse 3s ease-in-out infinite; }
@keyframes indicator-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(100, 121, 138, .34); } 50% { box-shadow: 0 0 0 6px rgba(100, 121, 138, 0); } }
.home-hero h1 { max-width: 670px; margin: 34px 0 25px; color: var(--ivory); font-size: clamp(60px, 6.3vw, 94px); font-weight: 800; letter-spacing: -.078em; line-height: .91; }
.home-hero h1 em { color: #5e7e97; font-style: normal; }
.hero-lede { max-width: 560px; color: #d0cfc8; font-size: 19px; font-weight: 500; line-height: 1.62; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 33px; }
.button { display: inline-flex; align-items: center; gap: 24px; padding: 16px 19px; font-size: 12px; font-weight: 700; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-dark { border: 1px solid #55595b; background: #0e1011; color: var(--ivory); }
.button-dark:hover { background: #303437; }
.button-dark b { color: #8da1b1; }
.button b { transition: transform .25s ease; }
.button:hover b { transform: translate(3px, -3px); }
.text-link { padding: 0 0 5px; border-bottom: 1px solid transparent; color: inherit; font-size: 12px; font-weight: 700; transition: border-color .2s; }
.text-link span { color: #9cabb6; }
.text-link:hover { border-color: #748898; }
.hero-art { justify-self: stretch; width: 100%; max-width: 600px; aspect-ratio: 720 / 700; margin: 0; overflow: hidden; border: 1px solid #575b5c; background: #181a1b; box-shadow: 0 16px 55px rgba(0, 0, 0, .24); }
.hero-art > svg { display: block; width: 100%; height: 100%; }
.film-stamp { position: absolute; right: 15px; bottom: 12px; left: 15px; display: flex; justify-content: space-between; color: #e4e0d4; font: 10px 'DM Mono', monospace; letter-spacing: .09em; text-shadow: 0 1px 5px #000; }

/* Values and proof: a stone field, not another strip of UI cards. */
.values-band { max-width: 1600px; min-height: 260px; margin: auto; padding: 48px clamp(38px, 6vw, 96px); display: grid; grid-template-columns: .6fr 1.4fr; align-items: center; gap: 34px; border-top: 1px solid #777a78; border-bottom: 1px solid #777a78; background: #55595a; color: var(--ivory); }
.values-band > p { max-width: 170px; color: #c3c1b9; font: 500 11px/1.65 'DM Mono', monospace; letter-spacing: .09em; }
.values-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.value-cell { min-height: 84px; padding: 18px 24px; display: flex; align-items: center; border-left: 1px solid #7c7f7f; border-bottom: 1px solid #7c7f7f; transition: background .25s; }
.value-cell:nth-child(3), .value-cell:nth-child(4) { border-bottom: 0; }
.value-cell span { color: #f1f0e9; font: 700 clamp(18px, 2vw, 25px)/1.2 Archivo, Arial, sans-serif; letter-spacing: -.025em; }
.value-cell:hover { background: rgba(18, 20, 20, .12); }
@keyframes value-arrive { from { opacity: 0; transform: translateY(9px); } to { opacity: 1; transform: translateY(0); } }
.space-page { background: var(--coal); color: var(--ivory); }
.space-page .site-footer { margin-top: 0; }
.space-main { background: var(--paper); }
.space-container { width: min(100%, 1120px); margin: 0 auto; }
.space-intro { padding: clamp(75px, 9vw, 125px) 24px clamp(68px, 8vw, 106px); background: var(--coal); color: var(--ivory); }
.space-heading { max-width: 960px; margin: 0 auto; text-align: left; }
.space-eyebrow { margin: 0; display: flex; align-items: center; gap: 10px; color: #aeb6b7; font: 10px 'DM Mono', monospace; letter-spacing: .12em; }
.space-eyebrow > span:first-child { width: 7px; height: 7px; background: #748da0; }
.space-heading-divider { color: #70869a; }
.space-heading h1 { margin: 30px 0 18px; color: var(--ivory); font-size: clamp(48px, 7.2vw, 96px); font-weight: 800; letter-spacing: -.08em; line-height: .94; }
.space-heading h1 span { color: #8199aa; }
.space-subtitle { max-width: 630px; margin: 0; color: #c0c0b9; font-size: clamp(16px, 2vw, 19px); line-height: 1.7; }
.space-research { padding: clamp(68px, 8vw, 104px) 24px 88px; background: #d0d1cb; color: #202426; }
.research-tree { position: relative; }
.research-root { position: relative; z-index: 1; width: fit-content; margin: 0 auto 61px; padding: 0 18px 17px; display: flex; align-items: center; gap: 10px; background: #d0d1cb; }
.research-root::after { position: absolute; top: 100%; left: 50%; width: 1px; height: 62px; background: #607b90; content: ''; }
.research-root-mark { width: 8px; height: 8px; border-radius: 50%; background: #526f85; box-shadow: 0 0 0 5px rgba(82, 111, 133, .12); }
.research-root p { margin: 0; color: #4e565a; font: 10px 'DM Mono', monospace; letter-spacing: .11em; }
.research-branches { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 54px; }
.research-branches::before { position: absolute; top: -1px; right: 16.66%; left: 16.66%; height: 1px; background: #607b90; content: ''; }
.research-branch { position: relative; padding: 0 20px 0; border-top: 1px solid rgba(32, 36, 38, .23); }
.research-branch::before { position: absolute; top: -28px; left: 50%; width: 1px; height: 28px; background: #607b90; content: ''; }
.research-branch::after { position: absolute; top: -5px; left: calc(50% - 4px); width: 9px; height: 9px; border: 2px solid #526f85; border-radius: 50%; background: #d0d1cb; content: ''; }
.research-branch-trigger { min-height: 206px; padding: 27px 0 20px; display: flex; flex-direction: column; align-items: flex-start; color: inherit; cursor: pointer; list-style: none; }
.research-branch-trigger::-webkit-details-marker, .research-branch-trigger::marker { display: none; content: ''; }
.research-branch-trigger:focus-visible { outline: 2px solid #526f85; outline-offset: 5px; }
.research-branch-index { display: block; margin-bottom: 14px; color: #536f84; font: 500 10px 'DM Mono', monospace; letter-spacing: .09em; }
.research-branch-copy { display: block; }
.research-branch-title { display: block; margin: 0 0 10px; color: #202426; font-size: clamp(21px, 2.2vw, 26px); font-weight: 700; letter-spacing: -.045em; line-height: 1.14; transition: color .2s ease; }
.research-branch-intro { display: block; max-width: 330px; color: #454b4d; font-size: 13px; line-height: 1.75; }
.research-branch:hover .research-branch-title, .research-branch[open] .research-branch-title { color: #405f77; }
.research-branch-action { margin-top: auto; padding-top: 17px; display: flex; align-items: center; gap: 8px; color: #405f77; font: 10px 'DM Mono', monospace; letter-spacing: .06em; text-transform: uppercase; }
.research-close-label, .research-branch[open] .research-open-label { display: none; }
.research-branch[open] .research-close-label { display: inline; }
.research-branch-icon { width: 17px; height: 17px; display: grid; place-items: center; border: 1px solid rgba(64, 95, 119, .45); border-radius: 50%; }
.research-branch-icon::before { content: '+'; font: 12px 'DM Mono', monospace; line-height: 1; }
.research-branch[open] .research-branch-icon::before { content: '−'; }
.research-branch-details { padding: 17px 0 20px; border-top: 1px solid rgba(32, 36, 38, .17); animation: research-reveal .24s ease both; }
.research-branch-details h4 { margin: 0 0 9px; color: #536f84; font: 10px 'DM Mono', monospace; letter-spacing: .08em; text-transform: uppercase; }
.research-branch-details h4:not(:first-child) { margin-top: 22px; }
.research-branch-details ul { margin: 0; padding: 0; list-style: none; }
.research-branch-details li { position: relative; max-width: 340px; margin-top: 8px; padding-left: 14px; color: #454b4d; font-size: 12px; line-height: 1.65; }
.research-branch-details li::before { position: absolute; top: .6em; left: 0; width: 5px; height: 1px; background: #536f84; content: ''; }
.research-branch-details .research-study-list { padding-top: 2px; }
@keyframes research-reveal { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.space-roadmap { margin: 92px -24px 0; padding: 48px 24px 0; display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; border-top: 1px solid rgba(32, 36, 38, .25); }
.space-roadmap-heading .space-roadmap-eyebrow { margin: 0; color: #536f84; font: 10px 'DM Mono', monospace; letter-spacing: .1em; }
.space-roadmap-eyebrow span { padding: 0 5px; color: #8c9290; }
.space-roadmap-heading h2 { max-width: 380px; margin: 16px 0 0; color: #202426; font-size: clamp(27px, 3.5vw, 39px); font-weight: 750; letter-spacing: -.055em; line-height: 1.08; }
.space-roadmap-content > p { max-width: 610px; margin: 0; color: #454b4d; font-size: 14px; line-height: 1.85; }
.space-roadmap-steps { margin-top: 26px; display: flex; align-items: center; gap: 15px; color: #202426; font-size: 11px; font-weight: 700; }
.space-roadmap-steps span { display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.space-roadmap-steps i { color: #536f84; font: 10px 'DM Mono', monospace; font-style: normal; }
.space-roadmap-steps b { width: clamp(20px, 4vw, 54px); height: 1px; background: #8297a4; }
.space-research-note { margin: 52px 0 0; padding-top: 17px; border-top: 1px solid rgba(32, 36, 38, .18); color: #626a6a; font-size: 11px; line-height: 1.65; }
.space-references { margin-top: 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 23px; }
.space-references > span { color: #5a6365; font: 9px 'DM Mono', monospace; letter-spacing: .08em; }
.space-references a { color: #405f77; font-size: 11px; text-decoration: underline; text-decoration-color: #98a9b2; text-underline-offset: 3px; }
.space-references a:hover { color: #1e293b; }
.trust-block { max-width: 1600px; min-height: 400px; margin: auto; padding: 86px clamp(40px, 13vw, 208px); display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 8vw; background: var(--paper); color: var(--black); }
.trust-block .eyebrow { color: #4e5152; }
.trust-block h2 { margin: 27px 0 0; font-size: clamp(43px, 5vw, 70px); font-weight: 800; letter-spacing: -.065em; line-height: .98; }
.trust-block h2 em { color: #283d4e; font-style: normal; text-decoration: underline; text-decoration-color: #526a7b; text-decoration-thickness: 3px; text-underline-offset: 9px; }
.trust-copy { max-width: 440px; }
.blue-rule { width: 38px; height: 3px; margin-bottom: 23px; background: #465b6c; }
.trust-copy p { color: #414446; font-size: 16px; font-weight: 500; line-height: 1.8; }
.trust-copy .text-link { display: inline-block; margin-top: 15px; color: #222628; font-size: 13px; }
.client-credibility { min-height: 350px; padding: 66px 24px 72px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; border-top: 1px solid #b4b5af; background: #c4c5bf; color: var(--black); text-align: center; }
.client-credibility .eyebrow { color: #4e5152; }
.client-credibility h2 { margin: 12px 0 0; font-size: clamp(30px, 4vw, 52px); font-weight: 800; letter-spacing: -.055em; line-height: 1.04; }
.client-track { width: min(100%, 480px); min-height: 112px; padding: 20px 24px; display: flex; align-items: center; justify-content: center; border-top: 1px solid #999b97; border-bottom: 1px solid #999b97; }
.client-track img { width: clamp(136px, 16vw, 184px); max-height: 92px; object-fit: contain; transition: transform .35s cubic-bezier(.2,.75,.2,1), filter .35s; }
.client-track:hover img { transform: translateX(7px) scale(1.04); filter: drop-shadow(0 5px 5px rgba(0, 0, 0, .11)); }
.hero-copy { animation: hero-arrive .8s cubic-bezier(.2,.75,.2,1) both; }
.hero-copy .eyebrow { animation: hero-arrive .65s .08s both; }
.hero-copy h1 { animation: hero-arrive .75s .18s both; }
.hero-copy .hero-lede { animation: hero-arrive .75s .3s both; }
.hero-copy .hero-actions { animation: hero-arrive .75s .42s both; }
@keyframes hero-arrive { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }
.motion-ready [data-reveal]:not(.is-visible) { opacity: 0; transform: translateY(28px); }
.motion-ready [data-reveal] { transition: opacity .8s ease, transform .8s cubic-bezier(.2,.75,.2,1); }
.motion-ready [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.motion-ready .value-cell { opacity: 0; transform: translateY(12px); }
.motion-ready .values-band.is-visible .value-cell { animation: value-arrive .65s cubic-bezier(.2,.75,.2,1) both; }
.motion-ready .values-band.is-visible .value-cell:nth-child(2) { animation-delay: .08s; }
.motion-ready .values-band.is-visible .value-cell:nth-child(3) { animation-delay: .16s; }
.motion-ready .values-band.is-visible .value-cell:nth-child(4) { animation-delay: .24s; }
.motion-ready .trust-heading, .motion-ready .trust-copy, .motion-ready .client-intro, .motion-ready .client-track { opacity: 0; }
.motion-ready .trust-block.is-visible .trust-heading, .motion-ready .client-credibility.is-visible .client-intro { animation: editorial-arrive .75s cubic-bezier(.2,.75,.2,1) both; }
.motion-ready .trust-block.is-visible .trust-copy { animation: editorial-arrive .8s .16s cubic-bezier(.2,.75,.2,1) both; }
.motion-ready .client-credibility.is-visible .client-track { animation: logo-arrive .95s .15s cubic-bezier(.2,.75,.2,1) both; }
@keyframes editorial-arrive { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes logo-arrive { from { opacity: 0; transform: translateX(-44px) scale(.94); } to { opacity: 1; transform: translateX(0) scale(1); } }
.site-footer { min-height: 78px; padding: 22px clamp(24px, 5vw, 78px); display: flex; align-items: center; justify-content: space-between; gap: 18px; background: var(--header); color: #c0bfb8; font: 11px 'DM Mono', monospace; letter-spacing: .04em; }
.footer-wordmark { color: #f3f1e9; font: 700 12px Archivo, Arial, sans-serif; letter-spacing: .15em; }
.footer-wordmark span { color: #aaa9a2; font-weight: 500; }

/* Interior pages share the same industrial editorial system. */
.page-hero { padding: clamp(75px, 10vw, 145px) clamp(24px, 12vw, 190px) 70px; background: var(--coal); color: var(--ivory); }
.page-hero .eyebrow { margin: 0; }
.page-hero h1 { max-width: 1100px; margin: 36px 0 25px; font-size: clamp(58px, 9vw, 132px); font-weight: 800; letter-spacing: -.085em; line-height: .9; }
.page-hero h1 em { color: #aebbc3; font-style: normal; }
.page-hero > p:last-child { max-width: 600px; color: #c2c1bb; font-size: 17px; font-weight: 500; line-height: 1.7; }
.page-visual { position: relative; min-height: 360px; margin: 0 clamp(24px, 12vw, 190px) 70px; padding: 35px; display: flex; align-items: flex-end; overflow: hidden; background: #303437; color: var(--ivory); }
.page-visual.light { background: #777a79; color: #f1f0e9; }
.page-visual::before { position: absolute; top: 50%; right: 12%; width: 55%; aspect-ratio: 1; border: 1px solid rgba(238, 237, 230, .35); border-radius: 50%; content: ''; transform: translateY(-50%); box-shadow: 0 0 0 34px rgba(238, 237, 230, .025), 0 0 0 90px rgba(238, 237, 230, .025); }
.page-visual::after { position: absolute; top: 51%; right: 4%; width: 70%; height: 1px; background: #526a7b; content: ''; transform: rotate(-18deg); }
.page-visual figcaption { position: relative; z-index: 1; font: 10px 'DM Mono', monospace; letter-spacing: .12em; text-transform: uppercase; }
.page-content { max-width: 1280px; margin: auto; padding: 10px clamp(24px, 8vw, 128px) 110px; }
.content-row { padding: 35px 0; display: grid; grid-template-columns: .6fr 1.4fr; gap: 50px; border-top: 1px solid var(--rule-dark); }
.content-row h2 { margin: 0; font-size: clamp(23px, 3vw, 40px); font-weight: 700; letter-spacing: -.055em; line-height: 1.08; }
.content-row p { max-width: 620px; margin: 0; color: #c2c1bb; font-size: 16px; line-height: 1.8; }
.service-number { margin-bottom: 13px !important; color: #9cabb6 !important; font: 12px 'DM Mono', monospace !important; }
.dark-page { background: var(--coal); color: var(--ivory); }
.dark-page .site-header { background: var(--header); }
.dark-page .page-hero { background: var(--coal); color: var(--ivory); }
.dark-page .page-hero > p:last-child { color: #c2c1bb; }
.dark-page .content-row { border-color: var(--rule-dark); }
.dark-page .content-row p { color: #c2c1bb; }
.dark-page .content-row h2 { color: var(--ivory); }
.contact-layout { max-width: 1250px; margin: auto; padding: 40px clamp(24px, 10vw, 160px) 120px; display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; background: var(--paper); color: var(--black); }
.contact-layout .eyebrow { color: #4e5152; }
.contact-intro { color: #414446; font-size: 18px; font-weight: 500; line-height: 1.9; }
.contact-detail { padding: 21px 0; border-top: 1px solid var(--rule-light); font: 12px 'DM Mono', monospace; }
.contact-detail a { font-family: Archivo, Arial, sans-serif; font-size: 15px; font-weight: 700; }
.contact-detail a:hover { color: var(--ink-blue); }

@media (max-width: 1100px) {
  .header-inner { grid-template-columns: minmax(150px, 1fr) auto minmax(170px, 1fr); gap: 15px; }
  .desktop-nav { gap: 17px; font-size: 13px; }
  .header-actions { gap: 10px; }
  .header-cta { padding: 12px; }
  .home-hero { grid-template-columns: minmax(0, 1fr); padding-right: 6vw; padding-left: 6vw; }
  .home-hero h1 { font-size: clamp(57px, 6vw, 76px); }
  .trust-block { padding-right: 8vw; padding-left: 8vw; }
}
@media (max-width: 900px) {
  .header-inner { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .header-actions { grid-column: 2; grid-row: 1; }
  .header-cta { display: inline-flex; }
  .menu-button { display: flex; }
  .home-hero { grid-template-columns: minmax(0, 1fr); padding-right: 6vw; padding-left: 6vw; }
  .home-hero h1 { font-size: clamp(57px, 7.3vw, 74px); }
  .values-band { grid-template-columns: 1fr; align-items: start; gap: 12px; }
  .trust-block { grid-template-columns: 1fr .8fr; gap: 7vw; }
  .research-branches { gap: 0; }
  .research-branch { padding-right: 4px; padding-left: 4px; }
  .space-roadmap { gap: 5vw; }
}
@media (max-width: 640px) {
  .header-inner { height: 72px; padding: 0 18px; }
  .brand-mark { width: 35px; }
  .brand-type b { font-size: 14px; }
  .brand-type small { font-size: 8px; }
  .header-actions { gap: 10px; }
  .header-actions select { min-width: 53px; padding: 9px 7px; font-size: 12px; }
  .header-cta { display: none; }
  .home-hero { min-height: 0; padding: 58px 22px 38px; display: flex; flex-direction: column; align-items: stretch; gap: 34px; }
  .home-hero h1 { margin: 26px 0 22px; font-size: clamp(58px, 13vw, 78px); }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: flex-start; gap: 17px; }
  .button { padding: 14px; font-size: 11px; }
  .text-link { align-self: center; font-size: 11px; }
  .hero-film-credit { right: 22px; bottom: 17px; left: 22px; max-width: none; gap: 8px; font-size: 8px; }
  .values-band { min-height: 0; padding: 32px 22px 38px; grid-template-columns: 1fr; gap: 16px; }
  .values-list { grid-template-columns: 1fr 1fr; }
  .value-cell { min-height: 82px; padding: 12px; }
  .value-cell span { font-size: 15px; }
  .space-intro { padding: 64px 22px 58px; }
  .space-heading h1 { font-size: clamp(40px, 11vw, 58px); }
  .space-subtitle { font-size: 15px; }
  .space-research { padding: 56px 22px 64px; }
  .research-root { min-width: 0; margin: 0 0 42px 8px; padding: 0 13px 14px; }
  .research-root::after { left: 4px; height: 43px; }
  .research-branches { margin-left: 12px; padding: 0 0 0 25px; display: block; border-left: 1px solid #607b90; }
  .research-branches::before { display: none; }
  .research-branch { min-height: 0; padding: 0 0 0; }
  .research-branch:not(:last-child) { margin-bottom: 25px; }
  .research-branch:last-child { padding-bottom: 0; }
  .research-branch::before { top: 6px; left: -26px; width: 25px; height: 1px; }
  .research-branch::after { top: 2px; left: -30px; background: #d0d1cb; }
  .research-branch-trigger { min-height: 0; padding: 0 0 15px; }
  .research-branch-index { margin-bottom: 9px; }
  .research-branch-title { margin-bottom: 9px; font-size: 22px; }
  .research-branch-intro { max-width: none; font-size: 14px; }
  .research-branch-action { padding-top: 13px; }
  .research-branch-details { padding-bottom: 5px; }
  .space-roadmap { margin-top: 66px; padding-top: 27px; grid-template-columns: 1fr; gap: 20px; }
  .space-roadmap-heading h2 { max-width: 420px; font-size: 31px; }
  .space-roadmap-content > p { font-size: 14px; }
  .space-roadmap-steps { gap: 9px; font-size: 11px; }
  .space-roadmap-steps span { gap: 5px; }
  .space-roadmap-steps b { flex: 1; width: auto; }
  .space-references { align-items: flex-start; flex-direction: column; gap: 10px; }
  .trust-block { padding: 60px 22px; grid-template-columns: 1fr; gap: 32px; }
  .trust-block h2 { font-size: clamp(40px, 11vw, 56px); }
  .trust-copy p { font-size: 15px; }
  .client-credibility { min-height: 0; padding: 50px 22px 56px; gap: 23px; }
  .client-credibility h2 { font-size: 31px; }
  .client-track { min-height: 92px; padding: 16px 5px; }
  .site-footer { padding: 22px; align-items: flex-start; flex-direction: column; }
  .page-hero { padding: 72px 22px 48px; }
  .page-hero h1 { margin: 28px 0 20px; font-size: clamp(59px, 16vw, 92px); }
  .page-hero > p:last-child { font-size: 15px; }
  .page-visual { min-height: 260px; margin: 0 22px 45px; padding: 22px; }
  .page-content { padding: 0 22px 75px; }
  .content-row { padding: 25px 0; grid-template-columns: 1fr; gap: 15px; }
  .content-row p { font-size: 15px; }
  .contact-layout { padding: 30px 22px 80px; grid-template-columns: 1fr; gap: 35px; }
}
@media (max-width: 420px) {
  .value-cell { padding-right: 7px; padding-left: 10px; }
  .value-cell span { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .motion-ready [data-reveal], .motion-ready [data-reveal]:not(.is-visible), .motion-ready .value-cell, .motion-ready .trust-heading, .motion-ready .trust-copy, .motion-ready .client-intro, .motion-ready .client-track { opacity: 1 !important; transform: none !important; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}


/* Division routing cards on the Home hero. */
.division-links { max-width: 650px; margin-top: 30px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.division-link { position: relative; min-height: 130px; padding: 16px 42px 16px 17px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 6px; border: 1px solid rgba(238, 237, 230, .38); background: rgba(13, 14, 15, .68); color: var(--ivory); transition: border-color .2s, background .2s, transform .2s; }
.division-link:hover { transform: translateY(-2px); border-color: #8199aa; background: rgba(13, 14, 15, .84); }
.division-link-index { color: #aab6bc; font: 9px 'DM Mono', monospace; letter-spacing: .1em; }
.division-link strong { font-size: 20px; letter-spacing: -.04em; }
.division-link > span:nth-of-type(2) { color: #d0cfc8; font-size: 11px; line-height: 1.5; }
.division-link b { position: absolute; top: 16px; right: 16px; color: #9cabb6; font-size: 15px; }
.research-link-icon { font: 11px 'DM Mono', monospace; }
.research-link-icon::before { content: '\2197'; }
@media (max-width: 640px) { .division-links { grid-template-columns: 1fr; gap: 9px; margin-top: 24px; } .division-link { min-height: 108px; } }


/* Home division routing: roomy cards with clear badge, title, and description. */
.division-links { width: min(100%, 760px); margin-top: 30px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.division-link { min-width: 0; min-height: 148px; padding: 20px 54px 20px 20px; justify-content: center; gap: 9px; border: 1px solid rgba(164, 179, 190, .24); border-radius: 12px; background: rgba(18, 21, 23, .86); box-shadow: 0 12px 32px rgba(0, 0, 0, .18); backdrop-filter: blur(8px); }
.division-link:hover { border-color: rgba(133, 164, 187, .72); background: rgba(23, 29, 33, .96); box-shadow: 0 12px 36px rgba(68, 105, 130, .2); }
.division-link-badge { padding: 4px 7px; border: 1px solid rgba(132, 157, 176, .28); border-radius: 3px; background: rgba(78, 106, 126, .16); color: #aebdc7; font: 9px 'DM Mono', monospace; letter-spacing: .12em; }
.division-link strong { font-size: clamp(18px, 2vw, 22px); }
.division-link > span:nth-of-type(2) { max-width: 100%; font-size: 12px; }
.division-link b { top: 19px; right: 19px; width: 27px; height: 27px; display: grid; place-items: center; border: 1px solid rgba(164, 179, 190, .25); border-radius: 50%; transition: transform .2s, border-color .2s; }
.division-link:hover b { transform: translate(2px, -2px); border-color: #8199aa; }

/* Space Systems cards use distinct cool, neutral and light tones. */
.space-research { background: #d6d8d7; }
.research-root { background: #d6d8d7; }
.research-root-mark { display: none; }
.research-root::after, .research-branches::before, .research-branch::before { background: #a1a5a3; }
.research-branch::after { border-color: #a1a5a3; background: #d6d8d7; }
.research-branch { border-color: rgba(32, 36, 38, .1); }
.research-branch-trigger { width: 100%; min-height: 222px; padding: 25px 22px 21px; border: 1px solid rgba(45, 55, 59, .2); border-radius: 9px; background: #f1f1ed; text-decoration: none; transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.research-branch:nth-child(1) .research-branch-trigger { border-top: 3px solid #6f8797; background: #e2e9ed; }
.research-branch:nth-child(2) .research-branch-trigger { border-top: 3px solid #858b89; background: #e7e8e5; }
.research-branch:nth-child(3) .research-branch-trigger { border-top: 3px solid #a7a397; background: #f1f0e9; }
.research-branch-trigger:hover, .research-branch-trigger:focus-visible { transform: translateY(-3px); border-color: rgba(45, 55, 59, .42); background: #fff; box-shadow: 0 12px 28px rgba(32, 36, 38, .09); }
.research-branch:nth-child(1) .research-branch-trigger:hover, .research-branch:nth-child(1) .research-branch-trigger:focus-visible { background: #edf2f5; }
.research-branch:nth-child(2) .research-branch-trigger:hover, .research-branch:nth-child(2) .research-branch-trigger:focus-visible { background: #f0f0ed; }
.research-branch:nth-child(3) .research-branch-trigger:hover, .research-branch:nth-child(3) .research-branch-trigger:focus-visible { background: #f7f6f1; }
.research-card-mark { display: none; }
.research-branch-copy { max-width: 100%; }
.research-branch-title { max-width: 275px; margin-bottom: 9px; color: #202426; font-size: clamp(19px, 2vw, 23px); letter-spacing: -.035em; }
.research-branch-intro { max-width: 290px; font-size: 12px; line-height: 1.65; }
.research-branch-action { padding-top: 15px; color: #535b5d; }
.research-link-icon { flex: 0 0 17px; }
.research-branch:hover .research-branch-title { color: #343b3d; }
.research-branch:nth-child(1) .research-branch-action { color: #405d70; }
.research-branch:nth-child(2) .research-branch-action { color: #4f5856; }
.research-branch:nth-child(3) .research-branch-action { color: #5b574c; }

/* Software & AI: balanced display type and a soft instrument-panel palette. */
.technologies-page { background: #171a1c; }
.technologies-page .technologies-hero { padding-top: clamp(72px, 8vw, 112px); padding-bottom: 54px; background: radial-gradient(ellipse at 78% 8%, rgba(75, 96, 111, .2), transparent 43%), linear-gradient(135deg, #202426, #17191a 68%); }
.technologies-page .page-hero h1 { max-width: 780px; margin: 28px 0 20px; font-size: clamp(40px, 5vw, 64px); letter-spacing: -.06em; line-height: 1; }
.technologies-page .page-hero > p:last-child { max-width: 650px; font-size: 16px; }
.technologies-page .tech-visual { min-height: 390px; margin-bottom: 54px; border: 1px solid rgba(205, 214, 218, .12); border-radius: 12px; background: radial-gradient(ellipse at 73% 35%, rgba(83, 112, 132, .28), transparent 37%), linear-gradient(135deg, #292e31, #1c2022 66%, #252a2d); box-shadow: 0 18px 48px rgba(0, 0, 0, .18); }
.technologies-page .tech-visual::before, .technologies-page .tech-visual::after { display: none; }
.technologies-page .tech-visual figcaption { color: #c3c9ca; }
.tech-mockup { position: absolute; inset: 30px 8% 28px 15%; display: flex; align-items: center; justify-content: center; perspective: 900px; }
.mockup-window { position: relative; z-index: 1; width: min(100%, 680px); overflow: hidden; border: 1px solid rgba(210, 221, 227, .3); border-radius: 8px; background: rgba(15, 18, 20, .88); box-shadow: 0 26px 60px rgba(0, 0, 0, .34); transform: rotateY(-8deg) rotateX(2deg); }
.mockup-top { height: 32px; padding: 0 12px; display: flex; align-items: center; gap: 5px; border-bottom: 1px solid rgba(217, 224, 227, .12); background: #202528; }
.mockup-top > span { width: 5px; height: 5px; border-radius: 50%; background: #69767d; }
.mockup-top > span:first-child { background: #9c776e; }
.mockup-top > span:nth-child(2) { background: #a99b70; }
.mockup-top > span:nth-child(3) { background: #758e81; }
.mockup-top i { width: 36%; height: 8px; margin: auto; border: 1px solid rgba(217, 224, 227, .1); border-radius: 8px; background: rgba(255,255,255,.025); }
.mockup-body { min-height: 210px; display: grid; grid-template-columns: 54px 1fr; }
.mockup-sidebar { padding: 18px 15px; display: flex; flex-direction: column; gap: 17px; border-right: 1px solid rgba(217, 224, 227, .1); }
.mockup-sidebar b { width: 18px; height: 4px; border-radius: 3px; background: rgba(160, 181, 193, .27); }
.mockup-sidebar b:first-child { background: #7894a5; }
.mockup-dashboard { padding: 18px 20px; }
.mockup-heading { width: 34%; height: 9px; margin-bottom: 17px; border-radius: 3px; background: rgba(219, 227, 230, .72); }
.mockup-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.mockup-metrics i { height: 37px; border: 1px solid rgba(199, 215, 222, .1); border-radius: 4px; background: linear-gradient(110deg, rgba(105, 137, 154, .21), rgba(255,255,255,.025)); }
.mockup-chart { height: 76px; margin-top: 12px; padding: 10px 13px 0; display: flex; align-items: flex-end; gap: 7px; border: 1px solid rgba(199, 215, 222, .1); border-radius: 4px; background: repeating-linear-gradient(to bottom, transparent 0 18px, rgba(199, 215, 222, .07) 19px 20px); }
.mockup-chart span { flex: 1; max-width: 30px; border-radius: 2px 2px 0 0; background: linear-gradient(#88a6b7, rgba(91, 122, 141, .26)); }
.mockup-chart span:nth-child(1) { height: 35%; }.mockup-chart span:nth-child(2) { height: 55%; }.mockup-chart span:nth-child(3) { height: 43%; }.mockup-chart span:nth-child(4) { height: 70%; }.mockup-chart span:nth-child(5) { height: 53%; }.mockup-chart span:nth-child(6) { height: 86%; }.mockup-chart span:nth-child(7) { height: 65%; }.mockup-chart span:nth-child(8) { height: 96%; }
.mockup-table { margin-top: 10px; display: flex; gap: 7px; }
.mockup-table i { height: 4px; flex: 1; border-radius: 2px; background: rgba(199, 215, 222, .16); }
.mockup-orbit { position: absolute; right: -1%; width: 240px; height: 240px; border: 1px solid rgba(133, 162, 179, .18); border-radius: 50%; box-shadow: 0 0 0 30px rgba(133, 162, 179, .035), 0 0 0 70px rgba(133, 162, 179, .025); }
.technologies-page .tech-content { padding-bottom: 90px; }
.technologies-page .content-row { margin: 0 0 12px; padding: 27px 28px; grid-template-columns: minmax(220px, .8fr) 1.2fr; gap: 42px; border: 1px solid rgba(212, 220, 223, .1); border-radius: 9px; background: linear-gradient(115deg, rgba(39, 44, 47, .88), rgba(28, 32, 34, .72)); }
.technologies-page .content-row h2 { font-size: clamp(22px, 2.4vw, 30px); }
.technologies-page .content-row p { color: #c2c6c4; font-size: 15px; }
.technologies-page .client-credibility { background: linear-gradient(145deg, #c4c5bf, #aeb2ae); }
@media (max-width: 760px) { .division-links { grid-template-columns: 1fr; max-width: 520px; } .division-link { min-height: 128px; } .mockup-body { min-height: 180px; } }
@media (max-width: 640px) { .technologies-page .page-hero h1 { font-size: clamp(38px, 10vw, 52px); } .technologies-page .tech-visual { min-height: 290px; margin-right: 18px; margin-left: 18px; } .tech-mockup { inset: 26px 3% 25px 7%; } .mockup-body { min-height: 156px; grid-template-columns: 38px 1fr; }.mockup-sidebar { padding: 16px 9px; }.mockup-dashboard { padding: 15px 12px; }.mockup-metrics i { height: 28px; }.mockup-chart { height: 61px; gap: 4px; }.mockup-orbit { width: 140px; height: 140px; right: -8%; } .technologies-page .content-row { padding: 22px 19px; grid-template-columns: 1fr; gap: 11px; } }