:root {
  --navy-1000: #030b1c;
  --navy-950: #061432;
  --navy-900: #0a1c42;
  --navy-800: #102d68;
  --blue-600: #155eef;
  --blue-400: #29c4e8;
  --orange-600: #f26a00;
  --orange-500: #ff7a00;
  --orange-300: #ffb16a;
  --paper: #f7f4ec;
  --paper-deep: #eee8dc;
  --white: #fff;
  --ink: #0b1730;
  --muted: #5a667a;
  --line: #d9d9d4;
  --max: 1320px;
  --shadow: 0 30px 80px rgba(3, 11, 28, .14);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: var(--navy-950); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 4px; }
.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; z-index: 999; top: 10px; left: 10px; padding: .75rem 1rem; color: #fff; background: var(--orange-600); border-radius: 4px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.page-shell { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; color: #fff; border-bottom: 1px solid rgba(255,255,255,.1); transition: background .25s ease, box-shadow .25s ease; }
.site-header.is-scrolled { background: rgba(3,11,28,.94); box-shadow: 0 14px 34px rgba(0,0,0,.22); backdrop-filter: blur(18px); }
.nav-shell { width: min(calc(100% - 48px),var(--max)); min-height: 118px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: 172px; height: auto; }
.site-header .brand { width: 228px; height: 104px; justify-content: center; padding: 0; overflow: hidden; background: transparent; border: 0; border-radius: 0; box-shadow: none; }
.site-header .brand img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a { color: #dce6f7; font-size: .78rem; font-weight: 750; letter-spacing: .04em; text-decoration: none; }
.site-nav > a:not(.nav-cta) { position: relative; }
.site-nav > a:not(.nav-cta)::after { content: ""; position: absolute; right: 0; bottom: -9px; left: 0; height: 2px; background: var(--orange-500); transform: scaleX(0); transform-origin: right; transition: transform .2s ease; }
.site-nav > a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: inline-flex; align-items: center; gap: 10px; padding: 11px 16px; color: #fff !important; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; }
.nav-cta span { color: var(--orange-300); }
.nav-toggle { display: none; }

.hero { position: relative; min-height: 950px; padding-top: 118px; overflow: hidden; color: #fff; background: var(--navy-1000); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(41,196,232,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(41,196,232,.035) 1px,transparent 1px); background-size: 54px 54px; mask-image: radial-gradient(circle at 75% 30%,black,transparent 72%); }
.hero::after { content: ""; position: absolute; width: 840px; height: 420px; right: -210px; top: 100px; border: 1px solid rgba(21,94,239,.25); border-radius: 50%; transform: rotate(-15deg); box-shadow: 0 0 100px rgba(21,94,239,.08) inset; }
.hero-grid { position: relative; z-index: 2; min-height: 700px; display: grid; grid-template-columns: 1.08fr .72fr; gap: clamp(60px,8vw,130px); align-items: center; padding-block: 84px 108px; }
.eyebrow, .kicker { margin: 0 0 24px; color: var(--blue-600); font-size: .68rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 14px; color: #8ca8d7; }
.eyebrow span { color: var(--orange-300); }
.eyebrow::before { content: ""; width: 38px; height: 2px; background: var(--orange-500); }
.hero h1 { max-width: 880px; margin: 0; font-size: clamp(3.9rem,6.4vw,7rem); font-weight: 780; letter-spacing: -.07em; line-height: .91; }
h1 em, h2 em, h3 em { color: var(--orange-500); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero h1 em { display: block; margin-top: .08em; font-size: .94em; line-height: .95; }
.hero-lede { max-width: 700px; margin: 34px 0 0; color: #aebdd5; font-size: clamp(1.03rem,1.4vw,1.25rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin-top: 38px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 14px; padding: 0 21px; border: 1px solid transparent; border-radius: 4px; font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-decoration: none; transition: transform .2s ease,box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--orange-600); box-shadow: 0 14px 34px rgba(242,106,0,.24); }
.button-primary:hover { box-shadow: 0 18px 38px rgba(242,106,0,.34); }
.text-link { font-size: .8rem; font-weight: 780; text-underline-offset: 6px; }
.text-link-light { color: #dbe6f8; }

.route-card { position: relative; min-height: 650px; overflow: hidden; color: var(--ink); background: var(--paper); border: 1px solid rgba(255,255,255,.7); border-radius: 4px; box-shadow: 34px 34px 0 rgba(21,94,239,.13),var(--shadow); }
.route-pattern { position: absolute; inset: 0; background: linear-gradient(rgba(247,244,236,.87),rgba(247,244,236,.94)),url("../brand/operational-light-base.png") center/cover; opacity: .78; }
.route-card::after { content: ""; position: absolute; width: 180px; height: 180px; right: -80px; bottom: -75px; border: 2px solid var(--orange-500); border-radius: 50%; }
.route-head, .route-list, .route-note { position: relative; z-index: 1; }
.route-head { min-height: 75px; display: flex; align-items: center; justify-content: space-between; padding: 0 30px; border-bottom: 1px solid #d5d8dc; }
.route-head p, .route-head span { margin: 0; color: #667188; font-size: .61rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.route-head p { color: var(--navy-900); }
.route-list { margin: 0; padding: 22px 30px 12px; list-style: none; counter-reset: none; }
.route-list li { display: grid; grid-template-columns: 38px 1fr; gap: 15px; align-items: start; padding: 16px 0; border-bottom: 1px solid #d7d8d6; }
.route-list li:last-child { border-bottom: 0; }
.route-list li > span { color: var(--orange-600); font-size: .63rem; font-weight: 900; }
.route-list p { margin: -3px 0 0; color: #5d6879; font-size: .78rem; line-height: 1.5; }
.route-list strong { display: block; margin-bottom: 2px; color: var(--ink); font-size: .93rem; }
.route-note { display: flex; align-items: center; gap: 10px; margin: 0 30px; padding-top: 18px; color: var(--navy-800); border-top: 1px solid #d7d8d6; font-size: .64rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.route-note > span { width: 8px; height: 8px; background: var(--orange-500); border-radius: 50%; box-shadow: 0 0 0 5px rgba(255,122,0,.13); }

.hero-rail { position: relative; z-index: 3; border-top: 1px solid rgba(255,255,255,.14); background: rgba(6,20,50,.94); }
.hero-rail-grid { display: grid; grid-template-columns: repeat(6,1fr); }
.hero-rail p { min-height: 112px; display: grid; grid-template-columns: 31px 1fr; align-content: center; margin: 0; padding: 20px 16px; border-right: 1px solid rgba(255,255,255,.1); }
.hero-rail p:first-child { border-left: 1px solid rgba(255,255,255,.1); }
.hero-rail span { grid-row: span 2; color: var(--orange-300); font-size: .58rem; font-weight: 850; }
.hero-rail strong { font-size: .84rem; letter-spacing: .02em; }
.hero-rail small { color: #7f91ae; font-size: .67rem; }

.section { padding-block: clamp(90px,10vw,148px); }
.section-heading { display: grid; grid-template-columns: 1.05fr .75fr; gap: 90px; align-items: end; margin-bottom: 62px; }
.section-heading h2, .company-copy h2, .contact-panel h2 { margin: 0; color: var(--ink); font-size: clamp(3rem,5.3vw,5.5rem); font-weight: 760; letter-spacing: -.065em; line-height: .94; }
.section-heading h2 em { display: inline-block; }
.section-heading > p, .section-intro-copy { margin: 0 0 3px; color: var(--muted); font-size: 1rem; }
.section-intro-copy p { margin: 0; }
.section-intro-copy p + p { margin-top: 18px; }
.section-intro { position: relative; padding-bottom: 0; color: #fff; background: linear-gradient(145deg,#0a2a64 0%,#0d3f91 100%); }
.section-intro::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px); background-size: 54px 54px; }
.section-intro > .page-shell { position: relative; z-index: 1; }
.section-intro .section-heading h2 { color: #fff; }
.section-intro .kicker { color: #8eddf6; }
.section-intro .section-intro-copy { color: #c4d5ed; }

.evolution { display: grid; grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr; align-items: stretch; }
.evolution-card { min-height: 405px; display: flex; flex-direction: column; padding: 28px; color: var(--ink); background: var(--paper); border: 1px solid #d9d5cb; border-top: 4px solid var(--blue-600); box-shadow: 0 20px 45px rgba(3,11,28,.12); }
.evolution-card:nth-of-type(1) { border-top-color: var(--orange-500); }
.evolution-card:nth-of-type(4) { border-top-color: var(--blue-400); }
.evolution-meta { display: flex; align-items: center; justify-content: space-between; }
.evolution-meta span, .evolution-meta p { margin: 0; color: #7b8493; font-size: .61rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.evolution-meta span { color: var(--orange-600); }
.evolution-card h3 { margin: 42px 0 16px; font-size: clamp(2.15rem,3vw,3.05rem); letter-spacing: -.055em; line-height: 1; }
.evolution-card > p { margin: 0; color: #596477; font-size: .84rem; line-height: 1.65; }
.evolution-card ul { display: grid; gap: 8px; margin: auto 0 0; padding: 24px 0 0; border-top: 1px solid #d9d5cb; list-style: none; }
.evolution-card li { position: relative; padding-left: 15px; color: #3f4d63; font-size: .7rem; }
.evolution-card li::before { content: ""; position: absolute; top: .7em; left: 0; width: 6px; height: 2px; background: var(--orange-500); }
.evolution-arrow { display: grid; place-items: center; color: var(--orange-600); font-weight: 900; }

.decision-boundary { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; margin-top: 54px; padding: 46px 50px; color: #fff; background: rgba(3,11,28,.82); border: 1px solid rgba(255,255,255,.12); border-left: 5px solid var(--orange-500); box-shadow: var(--shadow); }
.decision-boundary .kicker { margin-bottom: 14px; color: var(--orange-300); }
.decision-boundary h3 { margin: 0; font-size: clamp(2.2rem,3.5vw,3.8rem); letter-spacing: -.055em; line-height: .98; }
.boundary-equation { display: grid; grid-template-columns: 1fr 42px 1fr; gap: 24px; align-items: center; }
.boundary-equation p { margin: 0; padding: 22px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.boundary-equation span, .boundary-equation strong { display: block; }
.boundary-equation span { margin-bottom: 9px; color: #8ca1c1; font-size: .58rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.boundary-equation strong { font-size: .82rem; line-height: 1.5; }
.boundary-equation b { color: var(--orange-500); font-family: Georgia,serif; font-size: 2.2rem; text-align: center; }

.section-systems { color: #fff; background: var(--navy-1000); }
.section-heading-dark h2 { color: #fff; }
.section-heading-dark > p { color: #9baac2; }
.section-heading-dark .kicker { color: var(--orange-300); }
.process-rail { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 24px; padding: 0 30px; color: #dce7fa; border: 1px solid rgba(255,255,255,.15); }
.process-rail span { font-size: .67rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.process-rail i { color: var(--orange-500); font-style: normal; }
.tool-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.14); }
.tool-card { min-height: 380px; display: flex; flex-direction: column; padding: 30px; background: var(--navy-950); transition: background .2s ease; }
.tool-card:hover { background: #0a2152; }
.tool-card-top { display: flex; align-items: center; justify-content: space-between; color: #8498b9; font-size: .58rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.tool-card-top i { color: var(--orange-300); font-style: normal; }
.tool-card h3 { margin: 62px 0 18px; font-size: 1.65rem; letter-spacing: -.04em; }
.tool-card p { margin: 0; color: #aebcd2; font-size: .82rem; line-height: 1.68; }
.tool-card small { margin-top: auto; padding-top: 22px; color: #709be8; border-top: 1px solid rgba(255,255,255,.12); font-size: .56rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.system-note { display: flex; justify-content: flex-end; margin-top: 26px; }
.system-note p { width: min(100%,680px); margin: 0; padding-left: 23px; color: #9baac2; border-left: 2px solid var(--orange-500); font-size: .78rem; }
.system-note span { display: block; margin-bottom: 4px; color: #fff; font-weight: 800; }

.section-method { position: relative; color: #fff; background: linear-gradient(145deg,#0d3a86 0%,#0a2a64 100%); }
.section-method::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px); background-size: 54px 54px; }
.section-method > .page-shell { position: relative; z-index: 1; }
.section-method .section-heading h2 { color: #fff; }
.section-method .section-heading > p { color: #c3d3ea; }
.section-method .kicker { color: #8eddf6; }
.method-flow { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.2); }
.method-step { min-height: 340px; display: flex; flex-direction: column; padding: 30px; color: var(--ink); background: var(--paper); border-top: 4px solid var(--blue-600); }
.method-step:nth-child(1),.method-step:nth-child(6) { border-top-color: var(--orange-500); }
.method-step:nth-child(3),.method-step:nth-child(4) { border-top-color: var(--blue-400); }
.method-step > span { color: var(--orange-600); font-size: .6rem; font-weight: 900; letter-spacing: .14em; }
.method-step > p { margin: -14px 0 0; color: #7b8493; font-size: .58rem; font-weight: 850; letter-spacing: .13em; text-align: right; text-transform: uppercase; }
.method-step h3 { margin: 46px 0 16px; font-size: clamp(2.1rem,3vw,3.15rem); letter-spacing: -.055em; line-height: 1; }
.method-step > div { color: #566277; font-size: .8rem; line-height: 1.65; }
.method-step small { margin-top: auto; padding-top: 22px; color: var(--blue-600); border-top: 1px solid #d8d7d2; font-size: .57rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }

.section-technology { color: #fff; background: var(--navy-1000); }
.section-technology .section-heading h2 { color: #fff; }
.section-technology .section-heading > p { color: #aebdd5; }
.section-technology .kicker { color: var(--orange-300); }
.technology-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.14); }
.technology-card { min-height: 300px; display: flex; flex-direction: column; padding: 29px; background: var(--navy-950); transition: background .2s ease,transform .2s ease; }
.technology-card:hover { background: #0a2459; transform: translateY(-2px); }
.technology-card > span { color: var(--orange-300); font-size: .56rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.technology-card h3 { margin: auto 0 16px; font-size: 1.45rem; letter-spacing: -.035em; }
.technology-card p { margin: 0; color: #aebdd5; font-size: .76rem; line-height: 1.65; }
.technology-rule { display: grid; grid-template-columns: 170px 1fr; gap: 30px; align-items: center; margin-top: 24px; padding: 24px 28px; border: 1px solid rgba(255,255,255,.14); }
.technology-rule span { color: #8eddf6; font-size: .58rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.technology-rule p { margin: 0; color: #c5d1e5; font-size: .7rem; letter-spacing: .035em; }

.section-portfolio { color: #fff; background: linear-gradient(145deg,#0d3a86 0%,#0a2a64 100%); }
.section-portfolio .section-heading h2 { color: #fff; }
.section-portfolio .section-heading > p { color: #c3d3ea; }
.section-portfolio .kicker { color: #8eddf6; }
.portfolio-grid { display: grid; grid-template-columns: 1.25fr .75fr .75fr; gap: 18px; }
.portfolio-card { min-height: 320px; display: flex; flex-direction: column; padding: 34px; background: var(--paper); border: 1px solid #dfddd7; }
.portfolio-card-feature { grid-row: span 2; min-height: 658px; color: #fff; background: radial-gradient(circle at 100% 0,rgba(21,94,239,.5),transparent 34%),var(--navy-950); border-color: var(--navy-950); }
.portfolio-card:last-child { grid-column: 2/4; }
.portfolio-index { color: #798497; font-size: .6rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.portfolio-card-feature .portfolio-index { color: var(--orange-300); }
.portfolio-card h3 { margin: auto 0 16px; font-size: clamp(2rem,3vw,3.1rem); letter-spacing: -.055em; }
.portfolio-card-feature h3 { font-size: clamp(4.1rem,6vw,6.6rem); }
.portfolio-card p { margin: 0; color: var(--muted); font-size: .84rem; }
.portfolio-card-feature p { max-width: 540px; color: #b5c3d9; font-size: 1rem; }
.portfolio-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 28px; }
.portfolio-tags span { padding: 6px 10px; color: var(--navy-800); background: rgba(255,255,255,.8); border: 1px solid #d7dce5; border-radius: 999px; font-size: .59rem; font-weight: 780; }
.portfolio-card-feature .portfolio-tags span { color: #dce8fb; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); }

.section-capabilities { color: #fff; background: var(--navy-800); }
.section-heading-light h2 { color: #fff; }
.section-heading-light > p { color: #bfcae0; }
.section-heading-light .kicker { color: var(--orange-300); }
.capability-list { border-top: 1px solid rgba(255,255,255,.18); }
.capability { display: grid; grid-template-columns: 70px .8fr 1.3fr 110px; gap: 28px; align-items: center; min-height: 128px; border-bottom: 1px solid rgba(255,255,255,.18); }
.capability > span { color: var(--orange-300); font-size: .62rem; font-weight: 850; }
.capability h3 { margin: 0; font-size: 1.25rem; }
.capability p { margin: 0; color: #b8c5dd; font-size: .8rem; }
.capability strong { justify-self: end; color: #76cdf0; font-size: .61rem; letter-spacing: .12em; text-transform: uppercase; }

.section-company { color: #fff; background: linear-gradient(145deg,#081f4c 0%,#0d3a86 100%); }
.company-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(60px,9vw,140px); align-items: center; }
.company-identity { position: relative; min-height: 510px; display: grid; place-items: center; align-content: center; padding: 50px; overflow: hidden; background: rgba(3,11,28,.2); border: 1px solid rgba(255,255,255,.15); box-shadow: none; }
.company-identity::before { display: none; }
.company-identity > p { position: absolute; top: 22px; left: 25px; margin: 0; color: #8eddf6; font-size: .58rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.company-identity img { position: relative; z-index: 1; width: 100%; }
.identity-caption { position: absolute; right: 25px; bottom: 22px; left: 25px; display: flex; justify-content: center; align-items: center; gap: 8px; color: #aebed7; font-size: .58rem; }
.identity-caption span { color: #fff; font-weight: 850; }
.identity-caption i { width: 18px; height: 1px; background: #6f86aa; }
.company-copy h2 { color: #fff; }
.company-copy h2 em { display: inline-block; }
.company-copy .kicker { color: #8eddf6; }
.company-copy > p:not(.kicker) { max-width: 700px; margin: 30px 0 0; color: #c3d3ea; font-size: 1rem; }
.method-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin: 36px 0 0; overflow: hidden; background: #d4d0c8; border: 1px solid #d4d0c8; }
.method-grid div { padding: 20px; background: rgba(255,255,255,.65); }
.method-grid dt { color: var(--navy-900); font-size: .73rem; font-weight: 850; }
.method-grid dd { margin: 7px 0 0; color: #667184; font-size: .65rem; }
.people-block { margin-top: 90px; padding-top: 55px; border-top: 1px solid rgba(255,255,255,.18); }
.people-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 30px; }
.people-heading .kicker { margin: 0; color: #8eddf6; }
.people-heading h3 { margin: 0; font-size: clamp(2rem,3vw,3.2rem); letter-spacing: -.05em; }
.people-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.person-card { min-height: 245px; display: grid; grid-template-columns: 190px 1fr; overflow: hidden; color: var(--ink); background: #fff; border: 1px solid #d7d2c8; }
.person-card img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: saturate(.82) contrast(1.04); }
.person-card > div { padding: 30px; }
.person-card p { margin: 0 0 22px; color: var(--blue-600); font-size: .57rem; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.person-card h4 { margin: 0 0 12px; font-size: 1.65rem; letter-spacing: -.04em; }
.person-card span { color: var(--muted); font-size: .77rem; }

.section-contact { background: #fff; }
.contact-panel { display: grid; grid-template-columns: 1.15fr .85fr; gap: 90px; align-items: end; padding: clamp(50px,7vw,90px); color: #fff; background: radial-gradient(circle at 87% 0,rgba(21,94,239,.6),transparent 35%),var(--navy-1000); box-shadow: var(--shadow); }
.contact-panel .kicker { color: var(--orange-300); }
.contact-panel h2 { color: #fff; }
.contact-action p { margin: 0 0 28px; color: #b7c4d8; }

.site-footer { padding-block: 36px; color: #94a8c7; background: var(--navy-950); border-top: 1px solid rgba(255,255,255,.12); }
.footer-grid { display: grid; grid-template-columns: 160px 1fr auto; gap: 40px; align-items: center; }
.brand-footer img { width: 150px; }
.footer-grid p { margin: 0; font-size: .62rem; }
.footer-grid p:last-child { text-align: right; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease,transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1150px) {
  .hero-grid { grid-template-columns: 1fr 430px; gap: 55px; }
  .evolution { grid-template-columns: 1fr 1fr; gap: 20px; }
  .evolution-arrow { display: none; }
  .tool-grid { grid-template-columns: 1fr 1fr; }
  .method-flow { grid-template-columns: 1fr 1fr; }
  .technology-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-card-feature { grid-row: auto; grid-column: 1/-1; min-height: 500px; }
  .portfolio-card:last-child { grid-column: auto; }
}

@media (max-width: 900px) {
  .page-shell,.nav-shell { width: min(calc(100% - 30px),var(--max)); }
  .nav-toggle { width: 45px; height: 45px; display: grid; place-content: center; gap: 5px; color: #fff; background: transparent; border: 1px solid rgba(255,255,255,.24); border-radius: 3px; }
  .nav-toggle span:not(.sr-only) { width: 20px; height: 2px; background: #fff; transition: .2s ease; }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 100px 15px auto; display: grid; gap: 0; padding: 16px; visibility: hidden; opacity: 0; transform: translateY(-12px); background: rgba(3,11,28,.98); border: 1px solid rgba(255,255,255,.15); box-shadow: var(--shadow); transition: .2s ease; }
  .site-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .site-nav a { padding: 15px 12px; }
  .site-nav > a:not(.nav-cta)::after { display: none; }
  .nav-cta { justify-content: center; margin-top: 7px; }
  .hero { min-height: auto; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; padding-block: 85px 100px; }
  .route-card { width: min(100%,620px); min-height: 535px; }
  .hero-rail { position: static; }
  .section-heading { grid-template-columns: 1fr; gap: 28px; }
  .decision-boundary { grid-template-columns: 1fr; gap: 36px; }
  .company-grid { grid-template-columns: 1fr; }
  .company-identity { width: min(100%,650px); }
  .person-card { grid-template-columns: 150px 1fr; }
  .contact-panel { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 160px 1fr; }
  .footer-grid p:last-child { grid-column: 1/-1; text-align: left; }
}

@media (max-width: 680px) {
  .nav-shell { min-height: 92px; }
  .brand img { width: 144px; }
  .site-header .brand { width: 170px; height: 78px; padding: 0; }
  .site-nav { inset: 92px 15px auto; }
  .hero { padding-top: 92px; }
  .hero-grid { gap: 60px; padding-block: 62px 80px; }
  .hero h1 { font-size: clamp(3.25rem,15.5vw,5rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .route-card { box-shadow: 14px 14px 0 rgba(21,94,239,.13),var(--shadow); }
  .hero-rail-grid { grid-template-columns: 1fr 1fr; }
  .hero-rail p:nth-child(odd) { border-left: 1px solid rgba(255,255,255,.1); }
  .hero-rail p { min-height: 96px; padding: 17px 15px; }
  .section { padding-block: 82px; }
  .section-heading h2,.company-copy h2,.contact-panel h2 { font-size: clamp(2.8rem,13vw,4rem); }
  .evolution { grid-template-columns: 1fr; gap: 14px; }
  .evolution-card { min-height: 350px; }
  .evolution-arrow { display: none; }
  .decision-boundary { padding: 36px 25px; }
  .boundary-equation { grid-template-columns: 1fr; }
  .boundary-equation b { transform: rotate(90deg); }
  .process-rail { overflow-x: auto; justify-content: flex-start; gap: 18px; }
  .process-rail span { white-space: nowrap; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card { min-height: 325px; }
  .method-flow { grid-template-columns: 1fr; }
  .method-step { min-height: 315px; }
  .technology-grid { grid-template-columns: 1fr; }
  .technology-card { min-height: 255px; }
  .technology-rule { grid-template-columns: 1fr; gap: 10px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card-feature { grid-column: auto; min-height: 500px; }
  .portfolio-card:last-child { grid-column: auto; }
  .capability { grid-template-columns: 44px 1fr; gap: 10px 16px; padding-block: 23px; }
  .capability p,.capability strong { grid-column: 2; justify-self: start; }
  .company-identity { min-height: 380px; padding: 35px 20px; }
  .identity-caption { flex-wrap: wrap; }
  .method-grid { grid-template-columns: 1fr; }
  .people-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .people-grid { grid-template-columns: 1fr; }
  .person-card { grid-template-columns: 125px 1fr; }
  .person-card > div { padding: 22px; }
  .contact-panel { width: calc(100% - 20px); padding: 40px 25px; }
  .footer-grid { grid-template-columns: 1fr; gap: 18px; }
  .footer-grid p:last-child { grid-column: auto; }
}

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