:root {
  --navy-950: #061522;
  --navy-900: #071a2d;
  --navy-800: #0c2b47;
  --navy-700: #174e78;
  --blue: #1d6da6;
  --sky: #79acc9;
  --ink: #12202c;
  --slate: #536371;
  --line: #d7dee3;
  --paper: #f5f3ee;
  --white: #fff;
  --serif: "Newsreader", Georgia, serif;
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --meta: "DM Sans", "Helvetica Neue", Arial, sans-serif;
  --shell: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
.shell { width: var(--shell); 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: -60px; left: 16px; z-index: 999;
  background: var(--white); color: var(--navy-900); padding: 10px 16px;
  text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(7,26,45,.08);
  transition: box-shadow .25s ease;
}
.site-header.scrolled { box-shadow: 0 10px 40px rgba(7,26,45,.08); }
.header-inner { height: 84px; display: flex; align-items: center; justify-content: space-between; }
.brand { width: 300px; }
.brand img { width: 100%; height: auto; }
.site-nav { display: flex; align-items: center; gap: 34px; }
.site-nav a {
  font-family: var(--meta); font-size: .8rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
  color: #33414c; transition: color .2s;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--blue); }
.site-nav .nav-cta { color: var(--white); background: var(--navy-900); padding: 11px 20px; }
.site-nav .nav-cta:hover, .site-nav .nav-cta:focus-visible { color: var(--white); background: var(--blue); }
.menu-toggle { display: none; }

.hero {
  position: relative; min-height: 820px; display: flex; flex-direction: column;
  color: var(--white); overflow: hidden;
  background: var(--navy-950); padding-top: 84px;
}
.hero-backdrop {
  position: absolute; inset: 84px 0 0;
  background-image:
    linear-gradient(90deg, rgba(4,16,29,.96) 0%, rgba(4,16,29,.86) 34%, rgba(4,16,29,.25) 66%, rgba(4,16,29,.08) 100%),
    linear-gradient(0deg, rgba(4,16,29,.72) 0%, transparent 35%),
    url("assets/semiconductor-wafer.png");
  background-size: cover; background-position: center;
}
.hero-backdrop::after {
  content: ""; position: absolute; inset: 0;
  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: 72px 72px;
  mask-image: linear-gradient(to right, black, transparent 66%);
}
.hero-inner { position: relative; z-index: 1; flex: 1 0 auto; min-height: 590px; display: flex; align-items: center; }
.hero-copy { width: min(920px, 82vw); padding: 56px 0 80px; }
.eyebrow {
  margin: 0 0 24px; color: #a8d0e5; font-family: var(--meta); font-size: .74rem;
  font-weight: 600; letter-spacing: .18em; line-height: 1.4; text-transform: uppercase;
}
.eyebrow-dark { color: var(--blue); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.028em; }
h1 { margin-bottom: 28px; font-size: clamp(3.6rem, 5.8vw, 6rem); line-height: .95; }
h1 em { color: #b8d7e8; font-weight: 400; }
.hero-phrase { display: block; white-space: nowrap; }
.hero-lede { max-width: 590px; margin-bottom: 34px; color: rgba(255,255,255,.8); font-size: 1.1rem; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 18px;
  min-height: 51px; padding: 12px 22px; border: 1px solid transparent;
  font-family: var(--meta); font-size: .78rem; font-weight: 600; letter-spacing: .09em;
  line-height: 1.1; text-transform: uppercase; text-decoration: none; cursor: pointer;
  transition: background .2s, border-color .2s, color .2s, transform .2s;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: var(--white); }
.button-primary:hover, .button-primary:focus-visible { background: #2784c0; }
.button-outline { border-color: #9cb0bf; color: var(--navy-900); }
.button-outline:hover, .button-outline:focus-visible { background: var(--navy-900); border-color: var(--navy-900); color: var(--white); }
.text-link { color: var(--white); font-family: var(--meta); font-size: .82rem; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.35); }
.text-link:hover, .text-link:focus-visible { border-color: var(--white); }
.hero-facts {
  position: relative; z-index: 1; flex: 0 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.2);
}
.hero-facts div { display: grid; gap: 4px; padding: 28px 32px 30px 0; }
.hero-facts div + div { border-left: 1px solid rgba(255,255,255,.2); padding-left: 32px; }
.hero-facts strong { font-family: var(--serif); font-size: 1.75rem; font-weight: 400; line-height: 1.1; }
.hero-facts span { color: rgba(255,255,255,.58); font-size: .8rem; }

.section { padding: 126px 0; }
.section-heading { display: grid; grid-template-columns: 1.05fr .7fr; gap: 12%; align-items: end; margin-bottom: 64px; }
h2 { margin-bottom: 26px; font-size: clamp(2.7rem, 4.3vw, 4.75rem); line-height: 1.03; }
.section-heading h2 { max-width: 730px; margin-bottom: 0; }
.section-heading > p { margin-bottom: 6px; color: var(--slate); font-size: 1.05rem; }

.services { background: var(--paper); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #cbd3d8; border-bottom: 1px solid #cbd3d8; }
.service-card { position: relative; min-height: 395px; padding: 30px 30px 34px; }
.service-card + .service-card { border-left: 1px solid #cbd3d8; }
.service-number { color: #8b969e; font-family: var(--meta); font-size: .72rem; letter-spacing: .12em; }
.service-card h3 { margin: 42px 0 17px; font-family: var(--serif); font-size: 1.75rem; font-weight: 400; line-height: 1.08; }
.service-card p { color: var(--slate); font-size: .91rem; line-height: 1.7; }
.service-icon { position: relative; width: 86px; height: 67px; margin-top: 39px; }
.service-icon span { position: absolute; display: block; border: 1px solid #5f8097; }
.service-icon span:nth-child(1) { inset: 0 22px 22px 0; }
.service-icon span:nth-child(2) { inset: 11px 11px 11px 11px; }
.service-icon span:nth-child(3) { inset: 22px 0 0 22px; background: rgba(29,109,166,.12); }
.service-icon-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; width: 67px; }
.service-icon-grid span { position: static; background: transparent !important; }
.service-icon-grid span:nth-child(2), .service-icon-grid span:nth-child(3) { background: rgba(29,109,166,.14) !important; }
.service-icon-orbit { border: 1px solid #5f8097; border-radius: 50%; width: 68px; height: 68px; }
.service-icon-orbit::before, .service-icon-orbit::after { content: ""; position: absolute; inset: 12px -11px; border: 1px solid #5f8097; border-radius: 50%; transform: rotate(55deg); }
.service-icon-orbit::after { transform: rotate(-55deg); }
.service-icon-orbit span { width: 8px; height: 8px; border: 0; border-radius: 50%; background: var(--blue); }
.service-icon-orbit span:nth-child(1) { inset: -4px auto auto 30px; }
.service-icon-orbit span:nth-child(2) { inset: 50px auto auto 2px; }
.service-icon-orbit span:nth-child(3) { inset: 41px auto auto 61px; }
.service-icon-path { width: 80px; }
.service-icon-path::before { content: ""; position: absolute; top: 31px; left: 8px; right: 8px; border-top: 1px solid #5f8097; transform: rotate(-18deg); }
.service-icon-path span { width: 13px; height: 13px; border-radius: 50%; background: var(--paper); border: 1px solid #5f8097; }
.service-icon-path span:nth-child(1) { inset: 42px auto auto 0; }
.service-icon-path span:nth-child(2) { inset: 25px auto auto 35px; background: rgba(29,109,166,.2); }
.service-icon-path span:nth-child(3) { inset: 7px 0 auto auto; background: var(--blue); }
.role-note { display: flex; align-items: flex-start; gap: 18px; max-width: 900px; margin: 40px 0 0 auto; }
.role-note p { margin: 0; color: #66737e; font-size: .82rem; line-height: 1.7; }
.role-note p strong { color: var(--ink); }
.role-note-mark { flex: 0 0 auto; display: grid; place-items: center; width: 24px; height: 24px; border: 1px solid #94a3ad; border-radius: 50%; color: var(--blue); font-family: var(--serif); font-style: italic; }

.experience { color: var(--white); background: var(--navy-900); }
.experience-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 10%; align-items: start; }
.portrait-card { position: sticky; top: 122px; }
.portrait-frame { overflow: hidden; background: #082039; border: 1px solid rgba(255,255,255,.12); }
.portrait-photo { display: block; width: 100%; height: auto; }
.portrait-caption { display: grid; grid-template-columns: 1fr auto; gap: 20px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.portrait-caption strong { font-family: var(--serif); font-size: 1.4rem; font-weight: 400; }
.portrait-caption span { color: rgba(255,255,255,.5); font-size: .8rem; align-self: center; }
.bio > h2 { max-width: 750px; }
.bio > p { color: rgba(255,255,255,.65); max-width: 760px; }
.bio .bio-intro { color: rgba(255,255,255,.88); font-size: 1.16rem; }
.career-list { margin-top: 54px; border-top: 1px solid rgba(255,255,255,.18); }
.career-list div { display: grid; grid-template-columns: 130px 1fr 1fr; gap: 24px; align-items: baseline; padding: 19px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.career-list span { color: #89b8d0; font-family: var(--meta); font-size: .71rem; letter-spacing: .07em; text-transform: uppercase; }
.career-list strong { font-family: var(--serif); font-size: 1.15rem; font-weight: 400; }
.career-list small { color: rgba(255,255,255,.46); font-size: .77rem; }

.network { overflow: hidden; background: #f7f8f8; }
.network-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 8%; align-items: center; }
.network-copy p { max-width: 590px; color: var(--slate); }
.network-copy p a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.network-copy .button { margin-top: 14px; }
.network-visual { position: relative; min-height: 540px; }
.orbit { position: absolute; top: 50%; left: 50%; border: 1px solid #b8c7d0; border-radius: 50%; transform: translate(-50%, -50%) rotate(-17deg); }
.orbit-a { width: 340px; height: 340px; }
.orbit-b { width: 500px; height: 240px; }
.orbit-c { width: 240px; height: 500px; }
.node { position: absolute; display: block; width: 15px; height: 15px; border: 4px solid #f7f8f8; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 1px #76a4c0; }
.node-center { top: calc(50% - 12px); left: calc(50% - 12px); width: 24px; height: 24px; background: var(--navy-800); }
.node-a { top: 21%; left: 39%; }
.node-b { top: 61%; left: 11%; }
.node-c { top: 69%; right: 11%; }
.node-d { top: 34%; right: 6%; }
.network-label { position: absolute; color: #526879; font-family: var(--meta); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.label-a { top: 15%; left: 24%; }
.label-b { top: 65%; left: 0; }
.label-c { top: 73%; right: 1%; }
.label-d { top: 28%; right: -1%; }

.contact { padding: 120px 0; color: var(--white); background: #102c43; }
.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 12%; align-items: start; }
.contact-copy h2 { max-width: 490px; }
.contact-copy > p { color: rgba(255,255,255,.65); }
.contact-panel { padding: clamp(32px, 5vw, 58px); border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.035); }
.contact-panel-label { margin: 0 0 24px; color: #9bc7dd; font-family: var(--meta); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.contact-panel h3 { margin: 0 0 14px; font-family: var(--serif); font-size: clamp(2rem, 4vw, 3.3rem); font-weight: 400; line-height: 1; }
.contact-panel > p:not(.contact-panel-label, .contact-email) { max-width: 570px; color: rgba(255,255,255,.63); }
.contact-email { margin: 32px 0 0; color: var(--white); font-family: var(--serif); font-size: clamp(1.45rem, 3vw, 2.1rem); letter-spacing: .01em; }

.site-footer { color: rgba(255,255,255,.55); background: var(--navy-950); }
.footer-top { min-height: 145px; display: grid; grid-template-columns: 300px 1fr auto; gap: 42px; align-items: center; }
.footer-brand { display: block; padding: 9px 11px 7px; background: var(--white); }
.footer-brand img { width: 100%; }
.footer-top p { margin: 0; font-size: .82rem; }
.back-to-top { font-family: var(--meta); font-size: .7rem; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; }
.footer-bottom { min-height: 72px; display: flex; justify-content: space-between; gap: 30px; align-items: center; border-top: 1px solid rgba(255,255,255,.12); font-size: .67rem; }

.reveal { opacity: 1; transform: none; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 40px, 760px); }
  .header-inner { height: 76px; }
  .brand { width: 245px; }
  .menu-toggle {
    position: relative; z-index: 2; display: grid; align-content: center; gap: 7px;
    width: 43px; height: 43px; padding: 9px; border: 0; background: transparent;
  }
  .menu-toggle > span:not(.sr-only) { display: block; width: 24px; border-top: 1px solid var(--ink); transition: transform .2s; }
  .nav-open .menu-toggle > span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-open .menu-toggle > span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .site-nav {
    position: fixed; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
    gap: 28px; padding: 90px 10vw; background: var(--paper); visibility: hidden; opacity: 0; transition: opacity .2s, visibility .2s;
  }
  .nav-open .site-nav { visibility: visible; opacity: 1; }
  .site-nav a { font-family: var(--serif); font-size: 2.4rem; font-weight: 400; letter-spacing: -.02em; text-transform: none; }
  .site-nav .nav-cta { padding: 10px 22px; font-family: var(--meta); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
  .hero { min-height: 850px; padding-top: 76px; }
  .hero-backdrop { inset: 76px 0 0; background-position: 62% center; }
  .hero-copy { width: min(760px, 90vw); }
  .hero-facts { grid-template-columns: repeat(3, 1fr); }
  .section { padding: 96px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 26px; }
  .section-heading > p { max-width: 620px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-card { min-height: 360px; }
  .service-card:nth-child(3) { border-left: 0; border-top: 1px solid #cbd3d8; }
  .service-card:nth-child(4) { border-top: 1px solid #cbd3d8; }
  .experience-layout, .network-layout, .contact-layout { grid-template-columns: 1fr; gap: 70px; }
  .portrait-card { position: static; max-width: 480px; }
  .network-visual { order: -1; min-height: 450px; }
  .contact-copy { max-width: 600px; }
  .footer-top { grid-template-columns: 245px 1fr; }
  .footer-top .back-to-top { grid-column: 2; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 32px); }
  .header-inner { height: 68px; }
  .brand { width: 210px; }
  .hero { min-height: 890px; padding-top: 68px; }
  .hero-backdrop { inset: 68px 0 0; background-position: 69% center; }
  .hero-copy { width: 100%; padding-top: 72px; align-self: flex-start; }
  h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  .hero-phrase { white-space: normal; }
  .hero-phrase span { display: block; }
  .hero-lede { font-size: 1rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-facts div { padding: 14px 0; grid-template-columns: 110px 1fr; align-items: center; }
  .hero-facts div + div { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.16); }
  .hero-facts strong { font-size: 1.35rem; }
  .section { padding: 76px 0; }
  h2 { font-size: clamp(2.5rem, 12vw, 3.6rem); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 335px; padding: 28px 22px; }
  .service-card + .service-card { border-left: 0; border-top: 1px solid #cbd3d8; }
  .service-card h3 { margin-top: 32px; }
  .career-list div { grid-template-columns: 105px 1fr; gap: 12px 20px; }
  .career-list small { grid-column: 2; }
  .network-visual { min-height: 360px; transform: scale(.82); margin: -30px; }
  .field-row { grid-template-columns: 1fr; gap: 22px; }
  .footer-top { min-height: 190px; grid-template-columns: 1fr; gap: 18px; padding-block: 36px; }
  .footer-brand { width: 240px; }
  .footer-top .back-to-top { grid-column: auto; }
  .footer-bottom { min-height: 110px; flex-direction: column; justify-content: center; align-items: flex-start; }
}

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