:root {
    --ink: #07141f;
    --ink-2: #0c2233;
    --ink-3: #163448;
    --paper: #f3f0e8;
    --paper-2: #e9e5dc;
    --white: #ffffff;
    --steel: #80909b;
    --line: rgba(7, 20, 31, .16);
    --line-light: rgba(255, 255, 255, .15);
    --orange: #ff5a1f;
    --orange-deep: #d8430d;
    --cyan: #4ed5d2;
    --display: "Barlow Condensed", "Arial Narrow", sans-serif;
    --body: "Manrope", sans-serif;
    --mono: "Azeret Mono", monospace;
    --container: min(1280px, calc(100vw - 48px));
    --shadow: 0 30px 80px rgba(0, 0, 0, .22);
}

*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--paper);
    color: var(--ink);
    font: 400 16px/1.65 var(--body);
    -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); }

.container {
    width: var(--container);
    margin-inline: auto;
}

.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;
}

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 200;
    padding: 10px 16px;
    background: var(--white);
    color: var(--ink);
    transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    background: rgba(7, 20, 31, .82);
    color: var(--white);
    backdrop-filter: blur(16px);
    transition: background .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
    background: rgba(7, 20, 31, .96);
    box-shadow: 0 16px 40px rgba(0, 0, 0, .2);
}

.header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 36px;
}

.brand {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 11px;
    flex: 0 0 auto;
}

.brand-symbol {
    padding-right: 11px;
    border-right: 2px solid var(--orange);
    color: var(--white);
    font: 600 1.72rem/.8 var(--display);
    letter-spacing: -.03em;
}

.brand-name {
    display: grid;
    gap: 2px;
    color: var(--white);
    font-family: var(--mono);
    line-height: 1;
}

.brand-name small {
    color: rgba(255,255,255,.48);
    font-size: .43rem;
    letter-spacing: .25em;
}

.brand-name strong {
    font-size: .67rem;
    font-weight: 500;
    letter-spacing: .08em;
}

.nav {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.2vw, 36px);
    font-size: .78rem;
    font-weight: 600;
}

.nav a {
    position: relative;
    padding: 10px 0;
}

.nav a:not(.nav-cta)::after {
    content: "";
    position: absolute;
    inset: auto 0 3px;
    height: 2px;
    background: var(--orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .2s ease;
}

.nav a:hover::after,
.nav a:focus-visible::after { transform: scaleX(1); }

.nav-cta {
    border: 1px solid rgba(255, 255, 255, .5);
    padding: 10px 18px !important;
    transition: border-color .2s ease, background .2s ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
    border-color: var(--orange);
    background: var(--orange);
}

.nav-toggle {
    position: relative;
    z-index: 2;
    display: none;
    width: 44px;
    height: 44px;
    padding: 11px;
    border: 1px solid rgba(255, 255, 255, .3);
    background: transparent;
    cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    margin: 4px 0;
    background: var(--white);
}

.hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    padding: 160px 0 0;
    background:
        radial-gradient(circle at 76% 30%, rgba(34, 116, 138, .24), transparent 29%),
        linear-gradient(145deg, #07141f 0%, #0b2030 62%, #081823 100%);
    color: var(--white);
}

.blueprint-grid {
    position: absolute;
    inset: 0;
    opacity: .17;
    background-image:
        linear-gradient(rgba(106, 178, 194, .25) 1px, transparent 1px),
        linear-gradient(90deg, rgba(106, 178, 194, .25) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to right, transparent 0%, black 38%, black 100%);
}

.blueprint-grid::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(106, 178, 194, .32) 1px, transparent 1px),
        linear-gradient(90deg, rgba(106, 178, 194, .32) 1px, transparent 1px);
    background-size: 220px 220px;
}

.hero-orbit {
    position: absolute;
    border: 1px solid rgba(78, 213, 210, .16);
    border-radius: 50%;
    pointer-events: none;
}

.orbit-one {
    width: 560px;
    height: 560px;
    top: 160px;
    right: -160px;
}

.orbit-two {
    width: 310px;
    height: 310px;
    top: 285px;
    right: -35px;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(520px, 1.08fr);
    gap: clamp(46px, 6vw, 94px);
    align-items: center;
    min-height: 650px;
}

.kicker {
    margin-bottom: 20px;
    font: 500 .68rem/1.4 var(--mono);
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--steel);
}

.kicker span { color: var(--orange); }

.hero h1 {
    max-width: 700px;
    margin-bottom: 26px;
    font-size: clamp(4rem, 6.7vw, 7rem);
    font-weight: 600;
    line-height: .88;
    letter-spacing: -.045em;
    text-transform: uppercase;
}

.hero h1 em {
    display: block;
    margin-top: 9px;
    color: var(--orange);
    font-style: normal;
}

.hero-lead {
    max-width: 670px;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, .74);
    font-size: clamp(1rem, 1.4vw, 1.14rem);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    margin-bottom: 34px;
}

.button {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: 14px 22px;
    border: 1px solid transparent;
    font-size: .78rem;
    font-weight: 700;
    transition: transform .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}

.button:hover,
.button:focus-visible { transform: translateY(-2px); }

.button-primary {
    background: var(--orange);
    color: var(--white);
}

.button-primary:hover,
.button-primary:focus-visible { background: var(--orange-deep); }

.button-ghost {
    border-color: rgba(255, 255, 255, .3);
    color: var(--white);
}

.button-ghost:hover,
.button-ghost:focus-visible { border-color: var(--white); }

.capability-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.capability-strip li {
    padding: 7px 10px;
    border: 1px solid rgba(255, 255, 255, .14);
    color: rgba(255, 255, 255, .6);
    font: 500 .58rem/1.2 var(--mono);
    letter-spacing: .04em;
    text-transform: uppercase;
}

.hero-machine {
    position: relative;
    border: 1px solid rgba(255, 255, 255, .18);
    background: rgba(5, 16, 25, .62);
    box-shadow: var(--shadow);
}

.hero-machine::before,
.hero-machine::after {
    content: "";
    position: absolute;
    width: 44px;
    height: 44px;
    pointer-events: none;
}

.hero-machine::before {
    top: -7px;
    left: -7px;
    border-top: 2px solid var(--orange);
    border-left: 2px solid var(--orange);
}

.hero-machine::after {
    right: -7px;
    bottom: -7px;
    border-right: 2px solid var(--cyan);
    border-bottom: 2px solid var(--cyan);
}

.machine-topbar {
    min-height: 45px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 16px;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    font: 500 .56rem/1 var(--mono);
    letter-spacing: .08em;
    color: rgba(255, 255, 255, .58);
}

.machine-topbar strong {
    margin-left: auto;
    color: var(--cyan);
    font-weight: 500;
}

.live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 0 0 rgba(78, 213, 210, .6);
    animation: pulse 2s infinite;
}

.machine-viewport {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10.4;
    background: #0e2534;
}

.machine-viewport::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, rgba(7, 20, 31, .05), rgba(7, 20, 31, .56)),
        repeating-linear-gradient(to bottom, rgba(255,255,255,.02) 0, rgba(255,255,255,.02) 1px, transparent 1px, transparent 4px);
    pointer-events: none;
}

.machine-viewport img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(.7) contrast(1.07);
}

.scan-line {
    position: absolute;
    z-index: 3;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    box-shadow: 0 0 16px var(--cyan);
    animation: scan 5s ease-in-out infinite;
}

.target {
    position: absolute;
    z-index: 4;
    width: 19px;
    height: 19px;
    border: 1px solid var(--orange);
}

.target::before,
.target::after {
    content: "";
    position: absolute;
    background: var(--orange);
}

.target::before { width: 5px; height: 1px; top: 8px; left: 6px; }
.target::after { width: 1px; height: 5px; top: 6px; left: 8px; }
.target-a { top: 23%; left: 27%; }
.target-b { top: 47%; left: 62%; }
.target-c { top: 66%; left: 42%; }

.model-label {
    position: absolute;
    z-index: 5;
    padding: 7px 9px;
    border-left: 2px solid var(--cyan);
    background: rgba(7, 20, 31, .88);
    font: 500 .5rem/1.3 var(--mono);
}

.model-label small,
.model-label strong { display: block; }
.model-label small { color: rgba(255, 255, 255, .45); }
.model-label strong { color: var(--cyan); font-weight: 500; }
.label-a { top: 17%; left: 32%; }
.label-b { top: 52%; left: 67%; }

.machine-readout {
    display: grid;
    grid-template-columns: 1fr 1px 1fr 1px 1fr;
    align-items: stretch;
    padding: 15px 17px;
}

.machine-readout > div {
    display: flex;
    align-items: center;
    gap: 9px;
}

.machine-readout span {
    color: var(--orange);
    font: 500 .66rem/1 var(--mono);
}

.machine-readout p {
    margin: 0;
    color: rgba(255, 255, 255, .42);
    font: 400 .48rem/1.35 var(--mono);
    text-transform: uppercase;
}

.machine-readout p strong { color: rgba(255, 255, 255, .78); font-weight: 500; }
.machine-readout i { width: 1px; background: rgba(255, 255, 255, .12); }

.trust-rail {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1.2fr repeat(3, 1fr);
    align-items: center;
    gap: 30px;
    min-height: 118px;
    margin-top: 65px;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.trust-rail > p {
    max-width: 280px;
    margin: 0;
    color: rgba(255, 255, 255, .48);
    font-size: .72rem;
    line-height: 1.6;
}

.trust-rail > div {
    padding-left: 24px;
    border-left: 1px solid rgba(255, 255, 255, .13);
}

.trust-rail strong,
.trust-rail span { display: block; }

.trust-rail strong {
    margin-bottom: 5px;
    color: var(--white);
    font: 600 1.15rem/1 var(--display);
    letter-spacing: .02em;
}

.trust-rail span {
    color: rgba(255, 255, 255, .42);
    font: 500 .54rem/1.3 var(--mono);
    text-transform: uppercase;
}

.section { padding: clamp(90px, 11vw, 150px) 0; }

.section-heading {
    display: grid;
    grid-template-columns: 1.35fr .65fr;
    column-gap: clamp(60px, 9vw, 150px);
    align-items: end;
    margin-bottom: 58px;
}

.section-heading .kicker { grid-column: 1 / -1; }

.section-heading h2,
.lab-heading h2,
.collaboration-copy h2,
.outcomes-copy h2,
.contact-copy h2 {
    margin: 0;
    font-size: clamp(3.2rem, 5.4vw, 5.7rem);
    font-weight: 600;
    line-height: .94;
    letter-spacing: -.035em;
    text-transform: uppercase;
}

.section-heading > p:last-child,
.lab-heading > p,
.collaboration-copy > p:last-child,
.outcomes-copy > p,
.contact-copy > p {
    margin: 0;
    color: #5d6971;
    line-height: 1.8;
}

.section-heading.inverse h2 { color: var(--white); }
.section-heading.inverse > p:last-child { color: rgba(255, 255, 255, .57); }

.pressure {
    position: relative;
    background:
        linear-gradient(90deg, transparent 49.95%, rgba(7,20,31,.045) 50%, transparent 50.05%),
        var(--paper);
}

.pressure-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.pressure-card {
    min-height: 280px;
    padding: 28px;
    border-right: 1px solid var(--line);
}

.pressure-card:first-child { border-left: 1px solid var(--line); }

.pressure-card > span {
    display: block;
    margin-bottom: 70px;
    color: var(--orange);
    font: 500 .64rem/1 var(--mono);
}

.pressure-card h3 {
    margin-bottom: 12px;
    font-size: 1.7rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.pressure-card p {
    margin: 0;
    color: #657078;
    font-size: .85rem;
    line-height: 1.7;
}

.value-statement {
    display: grid;
    grid-template-columns: 130px .9fr 1.1fr;
    gap: 40px;
    align-items: center;
    margin-top: 70px;
    padding: 36px 42px;
    background: var(--white);
    box-shadow: 0 20px 60px rgba(7, 20, 31, .07);
}

.value-mark {
    width: 110px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    color: var(--orange);
    font: 600 2rem/1 var(--display);
}

.value-statement > div:nth-child(2) p {
    margin-bottom: 8px;
    color: var(--orange);
    font: 500 .6rem/1 var(--mono);
    text-transform: uppercase;
}

.value-statement h3 {
    margin: 0;
    font-size: 2.25rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.value-statement > p {
    margin: 0;
    color: #5e6971;
    font-size: .88rem;
}

.systems {
    position: relative;
    overflow: hidden;
    background: var(--ink);
    color: var(--white);
}

.systems::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .09;
    background-image:
        linear-gradient(rgba(78,213,210,.35) 1px, transparent 1px),
        linear-gradient(90deg, rgba(78,213,210,.35) 1px, transparent 1px);
    background-size: 72px 72px;
}

.systems > .container { position: relative; z-index: 1; }

.workflow-shell {
    margin-bottom: 60px;
    border: 1px solid var(--line-light);
    background: rgba(255, 255, 255, .025);
}

.workflow-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--line-light);
    color: rgba(255, 255, 255, .45);
    font: 400 .55rem/1.4 var(--mono);
    text-transform: uppercase;
}

.workflow-head span { color: var(--cyan); }
.workflow-head p { margin: 0; }

.workflow {
    display: grid;
    grid-template-columns: 1fr 90px 1fr 90px 1fr 90px 1fr;
    align-items: center;
    padding: 38px;
}

.workflow-node {
    min-height: 135px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 20px;
    border: 1px solid rgba(255,255,255,.17);
    background: rgba(255,255,255,.035);
}

.workflow-node span {
    margin-bottom: 15px;
    color: rgba(255,255,255,.36);
    font: 500 .52rem/1 var(--mono);
}

.workflow-node strong {
    margin-bottom: 9px;
    font: 600 1.35rem/1 var(--display);
    text-transform: uppercase;
}

.workflow-node small {
    color: rgba(255,255,255,.47);
    font-size: .65rem;
}

.workflow-node.node-accent {
    border-color: rgba(78,213,210,.55);
    box-shadow: inset 0 0 30px rgba(78,213,210,.04);
}

.workflow-node.node-accent strong { color: var(--cyan); }

.workflow-link {
    position: relative;
    display: flex;
    align-items: center;
}

.workflow-link i {
    width: 100%;
    height: 1px;
    overflow: hidden;
    background: rgba(255,255,255,.2);
}

.workflow-link i::after {
    content: "";
    display: block;
    width: 24px;
    height: 1px;
    background: var(--orange);
    animation: dataflow 2.2s linear infinite;
}

.workflow-link b {
    position: absolute;
    left: 50%;
    bottom: 8px;
    color: rgba(255,255,255,.25);
    font: 400 .48rem/1 var(--mono);
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid var(--line-light);
    border-left: 1px solid var(--line-light);
}

.capability-card {
    position: relative;
    min-height: 430px;
    overflow: hidden;
    padding: clamp(30px, 4vw, 55px);
    border-right: 1px solid var(--line-light);
    border-bottom: 1px solid var(--line-light);
    background: rgba(7, 20, 31, .72);
}

.card-code {
    display: block;
    margin-bottom: 50px;
    color: var(--orange);
    font: 500 .56rem/1 var(--mono);
}

.capability-card h3 {
    max-width: 470px;
    margin-bottom: 15px;
    font-size: clamp(2.1rem, 3.3vw, 3.4rem);
    font-weight: 600;
    line-height: .95;
    text-transform: uppercase;
}

.capability-card > p {
    max-width: 520px;
    margin-bottom: 28px;
    color: rgba(255,255,255,.55);
    font-size: .9rem;
}

.capability-card ul {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
    color: rgba(255,255,255,.78);
    font-size: .76rem;
}

.capability-card li::before {
    content: "+";
    margin-right: 9px;
    color: var(--cyan);
    font-family: var(--mono);
}

.service-scope {
    margin-top: clamp(72px, 9vw, 125px);
    padding-top: clamp(42px, 5vw, 68px);
    scroll-margin-top: 105px;
    border-top: 1px solid var(--line-light);
}

.service-scope-head {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(270px, .55fr);
    gap: clamp(36px, 8vw, 130px);
    align-items: end;
    margin-bottom: 46px;
}

.service-scope-head h3 {
    max-width: 770px;
    margin: 0;
    font-size: clamp(2.35rem, 4.5vw, 5rem);
    font-weight: 600;
    line-height: .94;
    letter-spacing: -.045em;
    text-transform: uppercase;
}

.service-scope-head > p {
    margin: 0 0 5px;
    color: rgba(255,255,255,.55);
    font-size: .9rem;
    line-height: 1.65;
}

.service-ledger {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line-light);
    border-left: 1px solid var(--line-light);
    list-style: none;
}

.service-ledger li {
    position: relative;
    display: grid;
    grid-template-columns: 45px 1fr;
    gap: 18px;
    min-height: 190px;
    padding: 30px;
    border-right: 1px solid var(--line-light);
    border-bottom: 1px solid var(--line-light);
    background: rgba(255,255,255,.018);
    transition: background .3s ease;
}

.service-ledger li::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width .35s ease;
}

.service-ledger li:hover { background: rgba(78,213,210,.045); }
.service-ledger li:hover::after { width: 100%; }

.service-ledger li > span {
    padding-top: 4px;
    color: var(--orange);
    font: 500 .56rem/1 var(--mono);
}

.service-ledger h4 {
    max-width: 480px;
    margin: 0 0 14px;
    color: var(--white);
    font-size: clamp(1.35rem, 2vw, 2rem);
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.service-ledger p {
    max-width: 470px;
    margin: 0;
    color: rgba(255,255,255,.52);
    font-size: .78rem;
    line-height: 1.6;
}

.feature-card {
    background: linear-gradient(145deg, rgba(78,213,210,.09), rgba(7,20,31,.85));
}

.parametric-visual {
    position: absolute;
    right: -30px;
    bottom: -5px;
    width: 260px;
    height: 160px;
    opacity: .28;
}

.parametric-visual::before,
.parametric-visual::after {
    content: "";
    position: absolute;
    border: 1px solid var(--cyan);
    transform: skewY(-22deg);
}

.parametric-visual::before { inset: 22px 20px 22px 55px; }
.parametric-visual::after { inset: 48px 46px -10px 15px; }

.parametric-visual span {
    position: absolute;
    z-index: 2;
    width: 9px;
    height: 9px;
    border: 1px solid var(--orange);
    background: var(--ink);
}

.parametric-visual span:nth-child(1) { top: 19px; left: 51px; }
.parametric-visual span:nth-child(2) { top: 19px; right: 15px; }
.parametric-visual span:nth-child(3) { bottom: 17px; right: 18px; }
.parametric-visual span:nth-child(4) { bottom: -14px; left: 10px; }
.parametric-visual span:nth-child(5) { top: 44px; left: 11px; }

.outcomes { background: var(--orange); color: var(--white); }

.outcomes-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: clamp(70px, 10vw, 160px);
}

.outcomes-copy {
    position: sticky;
    top: 125px;
    align-self: start;
}

.outcomes-copy .kicker,
.outcomes-copy .kicker span { color: rgba(255,255,255,.72); }
.outcomes-copy > p { color: rgba(255,255,255,.8); margin: 26px 0; }

.inline-link {
    display: inline-flex;
    gap: 24px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,.6);
    font-size: .78rem;
    font-weight: 700;
}

.outcome-list {
    border-top: 1px solid rgba(255,255,255,.35);
}

.outcome-list article {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 22px;
    padding: 31px 0;
    border-bottom: 1px solid rgba(255,255,255,.35);
}

.outcome-list strong {
    padding-top: 5px;
    font: 500 .62rem/1 var(--mono);
}

.outcome-list h3 {
    margin-bottom: 8px;
    font-size: 2rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.outcome-list p {
    margin: 0;
    color: rgba(255,255,255,.77);
    font-size: .86rem;
}

.evidence { background: var(--paper); }

.project-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 16px;
}

.project-card {
    position: relative;
    min-height: 360px;
    overflow: hidden;
    background: var(--ink-2);
}

.project-card.project-large {
    grid-row: span 2;
    min-height: 736px;
}

.project-card.project-wide {
    grid-column: 1 / -1;
    min-height: 420px;
}

.project-card > img,
.project-gallery,
.project-gallery img {
    width: 100%;
    height: 100%;
}

.project-card > img,
.project-gallery img {
    position: absolute;
    inset: 0;
    object-fit: cover;
    filter: saturate(.72);
    transition: transform .7s ease, filter .5s ease, opacity .5s ease;
}

.project-card:hover > img,
.project-card:hover .project-gallery img.is-active {
    transform: scale(1.035);
    filter: saturate(.98);
}

.project-gallery img {
    opacity: 0;
    pointer-events: none;
}

.project-gallery img.is-active { opacity: 1; }

.project-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(4, 13, 20, .92), transparent 64%);
    pointer-events: none;
}

.project-caption {
    position: absolute;
    z-index: 3;
    inset: auto 28px 26px;
    color: var(--white);
}

.project-caption p {
    margin-bottom: 7px;
    color: var(--cyan);
    font: 500 .53rem/1.3 var(--mono);
    text-transform: uppercase;
}

.project-caption h3 {
    margin-bottom: 6px;
    font-size: clamp(1.7rem, 2.8vw, 2.8rem);
    font-weight: 600;
    line-height: .95;
    text-transform: uppercase;
}

.project-caption strong {
    color: rgba(255,255,255,.66);
    font: 500 .58rem/1 var(--mono);
    text-transform: uppercase;
}

.project-controls {
    position: absolute;
    z-index: 5;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    background: rgba(7,20,31,.85);
    color: var(--white);
}

.project-controls button {
    width: 38px;
    height: 38px;
    border: 0;
    background: transparent;
    color: var(--white);
    cursor: pointer;
}

.project-controls button:hover { background: var(--orange); }

.project-controls span {
    padding: 0 9px;
    color: rgba(255,255,255,.6);
    font: 400 .5rem/1 var(--mono);
}

.lab {
    background: var(--paper-2);
    border-top: 1px solid var(--line);
}

.lab-heading {
    display: grid;
    grid-template-columns: 1.35fr .65fr;
    gap: clamp(50px, 9vw, 140px);
    align-items: end;
    margin-bottom: 55px;
}

.lab-heading .kicker { margin-bottom: 20px; }

.demo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.demo-card {
    border: 1px solid var(--line);
    background: var(--paper);
}

.demo-screen {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--ink);
}

.demo-badge {
    position: absolute;
    z-index: 5;
    top: 14px;
    left: 14px;
    padding: 7px 9px;
    background: var(--orange);
    color: var(--white);
    font: 500 .48rem/1 var(--mono);
    letter-spacing: .07em;
}

.demo-screen button {
    position: absolute;
    z-index: 6;
    inset: 50% auto auto 50%;
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255,255,255,.48);
    border-radius: 50%;
    background: rgba(7,20,31,.76);
    color: var(--white);
    transform: translate(-50%, -50%);
    cursor: not-allowed;
}

.demo-copy { padding: 24px; }

.demo-copy > span {
    display: block;
    margin-bottom: 15px;
    color: var(--orange);
    font: 500 .52rem/1 var(--mono);
}

.demo-copy h3 {
    margin-bottom: 10px;
    font-size: 1.7rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.demo-copy p {
    margin: 0;
    color: #667078;
    font-size: .8rem;
}

.demo-parametric {
    background-image:
        linear-gradient(rgba(78,213,210,.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(78,213,210,.12) 1px, transparent 1px);
    background-size: 28px 28px;
}

.wire {
    position: absolute;
    border: 1px solid var(--cyan);
    opacity: .5;
    transform: skewY(-14deg);
}

.wire-a { inset: 28% 14% 18% 19%; }
.wire-b { inset: 18% 24% 35% 9%; }
.wire-c { inset: 39% 5% 7% 33%; border-color: var(--orange); }

.demo-parametric i {
    position: absolute;
    width: 8px;
    height: 8px;
    border: 1px solid var(--orange);
    background: var(--ink);
}

.demo-parametric i:nth-of-type(1) { top: 28%; left: 19%; }
.demo-parametric i:nth-of-type(2) { top: 18%; left: 9%; }
.demo-parametric i:nth-of-type(3) { right: 14%; bottom: 18%; }
.demo-parametric i:nth-of-type(4) { right: 5%; bottom: 7%; }

.demo-api {
    background:
        radial-gradient(circle at 74% 50%, rgba(78,213,210,.15), transparent 30%),
        var(--ink);
}

.code-lines {
    position: absolute;
    top: 48px;
    left: 22px;
    width: 44%;
}

.code-lines i {
    display: block;
    height: 3px;
    margin-bottom: 11px;
    background: rgba(78,213,210,.45);
}

.code-lines i:nth-child(2),
.code-lines i:nth-child(5) { width: 72%; margin-left: 14px; background: rgba(255,90,31,.55); }
.code-lines i:nth-child(3) { width: 88%; }
.code-lines i:nth-child(4) { width: 58%; margin-left: 28px; }
.code-lines i:nth-child(6) { width: 82%; }

.api-status {
    position: absolute;
    right: 18px;
    bottom: 17px;
    display: grid;
    gap: 4px;
    padding: 10px;
    border-left: 2px solid var(--cyan);
    background: rgba(255,255,255,.04);
    font: 400 .48rem/1 var(--mono);
}

.api-status b { color: var(--white); font-weight: 500; }
.api-status span { color: var(--cyan); }

.demo-change img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .55;
    filter: saturate(.4);
}

.change-sweep {
    position: absolute;
    inset: 0 auto 0 50%;
    width: 2px;
    background: var(--orange);
    box-shadow: 0 0 20px var(--orange);
    animation: changeSweep 4s ease-in-out infinite;
}

.collaboration { background: var(--white); }

.collaboration-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: clamp(70px, 10vw, 160px);
}

.collaboration-copy {
    position: sticky;
    top: 125px;
    align-self: start;
}

.collaboration-copy > p:last-child { margin-top: 28px; }

.collaboration-steps {
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line);
    list-style: none;
}

.collaboration-steps li {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 25px;
    padding: 35px 0;
    border-bottom: 1px solid var(--line);
}

.collaboration-steps > li > span {
    color: var(--orange);
    font: 500 .67rem/1 var(--mono);
}

.collaboration-steps small {
    display: block;
    margin-bottom: 10px;
    color: #859097;
    font: 500 .5rem/1 var(--mono);
}

.collaboration-steps h3 {
    margin-bottom: 7px;
    font-size: 2rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.collaboration-steps p {
    margin: 0;
    color: #657078;
    font-size: .86rem;
}

.standards {
    padding: 40px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--paper);
}

.standards-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.standards-inner > p {
    max-width: 250px;
    margin: 0;
    color: #69747a;
    font-size: .7rem;
}

.standards-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 24px;
}

.standards-list span {
    color: #34424b;
    font: 600 .76rem/1 var(--mono);
}

.contact {
    position: relative;
    overflow: hidden;
    padding: clamp(90px, 11vw, 145px) 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(78,213,210,.11), transparent 24%),
        var(--ink);
    color: var(--white);
}

.contact::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .08;
    background-image:
        linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px);
    background-size: 56px 56px;
}

.contact-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: clamp(70px, 10vw, 150px);
    align-items: center;
}

.contact-copy > p { margin: 27px 0 35px; color: rgba(255,255,255,.58); }

.contact-details {
    display: grid;
    gap: 10px;
}

.contact-details a {
    width: fit-content;
    font: 500 1rem/1.4 var(--mono);
}

.contact-details a:hover { color: var(--orange); }

.contact-details span {
    color: rgba(255,255,255,.42);
    font-size: .72rem;
}

.contact-card {
    position: relative;
    padding: clamp(32px, 4vw, 50px);
    border: 1px solid rgba(255,255,255,.2);
    background: rgba(255,255,255,.055);
}

.contact-card::after {
    content: "";
    position: absolute;
    right: -1px;
    bottom: -1px;
    width: 34px;
    height: 34px;
    border-right: 3px solid var(--orange);
    border-bottom: 3px solid var(--orange);
}

.contact-card-code {
    display: block;
    margin-bottom: 40px;
    color: var(--cyan);
    font: 500 .56rem/1 var(--mono);
}

.contact-card h3 {
    margin-bottom: 13px;
    font-size: 2.4rem;
    font-weight: 600;
    line-height: .95;
    text-transform: uppercase;
}

.contact-card > p {
    color: rgba(255,255,255,.55);
    font-size: .84rem;
}

.contact-card ul {
    display: grid;
    gap: 12px;
    margin: 25px 0 35px;
    padding: 0;
    list-style: none;
    color: rgba(255,255,255,.78);
    font-size: .78rem;
}

.contact-card li {
    padding-left: 18px;
    border-left: 2px solid var(--orange);
}

.button-light {
    width: 100%;
    background: var(--white);
    color: var(--ink);
}

.button-light:hover,
.button-light:focus-visible { background: var(--orange); color: var(--white); }

.contact-card > small {
    display: block;
    margin-top: 13px;
    color: rgba(255,255,255,.37);
    font-size: .6rem;
    text-align: center;
}

.site-footer {
    padding: 32px 0;
    border-top: 1px solid rgba(255,255,255,.12);
    background: #050f17;
    color: rgba(255,255,255,.5);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr auto auto;
    align-items: center;
    gap: 34px;
    font-size: .65rem;
}

.footer-inner p { margin: 0; }
.footer-inner a:last-child:hover { color: var(--orange); }

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.25,1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-item {
    opacity: 0;
    transform: translateY(22px);
    animation: heroReveal .75s cubic-bezier(.2,.75,.25,1) forwards;
}

.reveal-item:nth-child(2) { animation-delay: .1s; }
.reveal-item:nth-child(3) { animation-delay: .2s; }
.reveal-item:nth-child(4) { animation-delay: .3s; }
.reveal-item:nth-child(5) { animation-delay: .4s; }
.hero-machine.reveal-item { animation-delay: .22s; }

@keyframes heroReveal {
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(78, 213, 210, .55); }
    70% { box-shadow: 0 0 0 7px rgba(78, 213, 210, 0); }
    100% { box-shadow: 0 0 0 0 rgba(78, 213, 210, 0); }
}

@keyframes scan {
    0%, 100% { transform: translateY(10px); opacity: 0; }
    15%, 85% { opacity: .85; }
    50% { transform: translateY(340px); }
}

@keyframes dataflow {
    from { transform: translateX(-30px); }
    to { transform: translateX(90px); }
}

@keyframes changeSweep {
    0%, 100% { left: 16%; opacity: .25; }
    50% { left: 84%; opacity: 1; }
}

@media (max-width: 1120px) {
    .hero-grid {
        grid-template-columns: minmax(0, .9fr) minmax(460px, 1.1fr);
        gap: 40px;
    }

    .hero h1 { font-size: clamp(3.8rem, 6.5vw, 5.5rem); }
    .workflow { grid-template-columns: 1fr 48px 1fr 48px 1fr 48px 1fr; padding: 25px; }
    .workflow-node { padding: 15px; }
    .nav { gap: 18px; }
}

@media (max-width: 920px) {
    :root { --container: min(100% - 36px, 760px); }

    .nav-toggle { display: block; }

    .nav {
        z-index: 1;
        position: fixed;
        inset: 78px 0 auto;
        display: grid;
        gap: 0;
        padding: 24px;
        border-top: 1px solid rgba(255,255,255,.12);
        background: rgba(7,20,31,.985);
        transform: translateY(-130%);
        opacity: 0;
        pointer-events: none;
        transition: transform .3s ease, opacity .3s ease;
    }

    .nav.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav a { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
    .nav-cta { margin-top: 15px; text-align: center; }

    .hero { padding-top: 132px; }
    .hero-grid { grid-template-columns: 1fr; }
    .hero-copy { max-width: 710px; }
    .hero-machine { max-width: 760px; }
    .trust-rail { grid-template-columns: repeat(3, 1fr); padding: 30px 0; }
    .trust-rail > p { grid-column: 1 / -1; max-width: none; }

    .section-heading,
    .lab-heading {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .pressure-grid { grid-template-columns: repeat(2, 1fr); }
    .pressure-card { border-bottom: 1px solid var(--line); }
    .value-statement { grid-template-columns: 100px 1fr; }
    .value-statement > p { grid-column: 2; }
    .value-mark { width: 90px; }

    .workflow {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .workflow-link {
        width: 1px;
        height: 42px;
        margin-left: 50%;
    }

    .workflow-link i { width: 1px; height: 100%; }
    .workflow-link i::after { width: 1px; height: 14px; animation: dataflowVertical 2s linear infinite; }
    .workflow-link b { left: 10px; bottom: 50%; }

    .capability-card { min-height: 390px; }
    .service-scope-head { grid-template-columns: 1fr; }
    .outcomes-grid,
    .collaboration-grid,
    .contact-shell { grid-template-columns: 1fr; }
    .outcomes-copy,
    .collaboration-copy { position: static; }
    .project-grid { grid-template-columns: 1fr; }
    .project-card.project-large { grid-row: auto; min-height: 560px; }
    .project-card.project-wide { grid-column: auto; }
    .project-card { min-height: 410px; }
    .demo-grid { grid-template-columns: 1fr; }
    .demo-card { display: grid; grid-template-columns: 1fr 1fr; }
    .footer-inner { grid-template-columns: 1fr auto; }
    .footer-inner p:first-of-type { display: none; }

    @keyframes dataflowVertical {
        from { transform: translateY(-14px); }
        to { transform: translateY(42px); }
    }
}

@media (max-width: 640px) {
    :root { --container: min(100% - 28px, 560px); }
    .header-inner { min-height: 70px; }
    .brand-symbol { font-size: 1.55rem; }
    .nav { top: 70px; }

    .hero { padding-top: 118px; }
    .hero h1 { font-size: clamp(3.2rem, 16vw, 4.8rem); }
    .hero-lead { font-size: .93rem; }
    .hero-actions { display: grid; }
    .button { width: 100%; }
    .machine-readout { padding: 12px 9px; }
    .machine-readout > div { gap: 5px; }
    .machine-readout p { font-size: .4rem; }
    .model-label { display: none; }
    .trust-rail { grid-template-columns: 1fr; gap: 18px; margin-top: 42px; }
    .trust-rail > p { grid-column: auto; }
    .trust-rail > div { padding: 0 0 0 14px; }

    .section { padding: 82px 0; }
    .section-heading h2,
    .lab-heading h2,
    .collaboration-copy h2,
    .outcomes-copy h2,
    .contact-copy h2 { font-size: clamp(2.8rem, 14vw, 4.2rem); }

    .pressure-grid { grid-template-columns: 1fr; }
    .pressure-card { min-height: auto; padding: 25px 20px; border-left: 1px solid var(--line); }
    .pressure-card > span { margin-bottom: 38px; }

    .value-statement {
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 28px 22px;
    }
    .value-statement > p { grid-column: auto; }
    .value-statement h3 { font-size: 1.9rem; }

    .workflow-head { display: grid; }
    .service-ledger { grid-template-columns: 1fr; }
    .service-ledger li { min-height: auto; padding: 26px 22px; }
    .workflow { padding: 18px; }
    .capability-grid { grid-template-columns: 1fr; }
    .capability-card { min-height: auto; padding: 32px 24px 38px; }
    .card-code { margin-bottom: 35px; }
    .parametric-visual { opacity: .15; }

    .outcome-list article { grid-template-columns: 40px 1fr; }
    .project-card,
    .project-card.project-large { min-height: 440px; }
    .project-caption { inset: auto 20px 20px; }
    .demo-card { display: block; }
    .collaboration-steps li { grid-template-columns: 44px 1fr; gap: 14px; }
    .collaboration-steps h3 { font-size: 1.65rem; }

    .standards-inner { display: grid; gap: 25px; }
    .standards-list { justify-content: flex-start; gap: 18px; }
    .contact-shell { gap: 55px; }
    .contact-details a { font-size: .78rem; }
    .contact-card { padding: 28px 22px; }
    .footer-inner { grid-template-columns: 1fr; text-align: left; }
    .footer-inner a:last-child { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .reveal,
    .reveal-item {
        opacity: 1;
        transform: none;
    }
}