:root {
  --navy-950: #061d30;
  --navy-900: #082b45;
  --navy-800: #0d3b5c;
  --navy-700: #174f72;
  --teal-600: #167f7b;
  --teal-500: #249792;
  --teal-300: #84cbc6;
  --sky-100: #eaf3f7;
  --bluegray-100: #eef3f5;
  --bluegray-200: #dbe5e9;
  --bluegray-500: #617987;
  --ink: #173245;
  --muted: #506977;
  --white: #ffffff;
  --shadow: 0 24px 65px rgb(8 43 69 / 11%);
  --radius: 1.25rem;
  --container: 76rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  background: linear-gradient(120deg, rgb(234 243 247 / 35%), transparent 40%);
  pointer-events: none;
}

a { color: inherit; }

button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible {
  outline: 3px solid #e4a11b;
  outline-offset: 4px;
  border-radius: .2rem;
}

h1, h2, h3, p { margin-top: 0; }

h1, h2, h3 {
  color: var(--navy-950);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -.035em;
}

h1 {
  max-width: 14ch;
  margin-bottom: 1.65rem;
  font-size: clamp(2.75rem, 6vw, 5.4rem);
}

h2 {
  max-width: 17ch;
  margin-bottom: 1.5rem;
  font-size: clamp(2.15rem, 4vw, 3.65rem);
}

h3 {
  margin-bottom: .85rem;
  font-size: 1.4rem;
  letter-spacing: -.02em;
}

.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

.section { padding: clamp(5rem, 9vw, 8.5rem) 0; }

.section-tint { background: var(--bluegray-100); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: .75rem 1rem;
  color: var(--white);
  background: var(--navy-950);
  transform: translateY(-180%);
}

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgb(8 43 69 / 8%);
  background: rgb(255 255 255 / 94%);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  min-height: 5.4rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--navy-950);
  text-decoration: none;
  gap: .8rem;
}

.brand-mark {
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: .55rem;
  color: var(--white);
  background: var(--navy-900);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  box-shadow: inset 0 -3px 0 var(--teal-500);
}

.brand-name {
  font-size: .92rem;
  font-weight: 720;
  line-height: 1.08;
  letter-spacing: .005em;
}

.brand-name span { display: block; color: var(--teal-600); }

.primary-nav { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 1.7rem); }

.primary-nav a {
  color: var(--navy-800);
  font-size: .88rem;
  font-weight: 620;
  text-decoration: none;
}

.primary-nav a:hover { color: var(--teal-600); }

.primary-nav .nav-contact {
  padding: .6rem 1rem;
  border: 1px solid var(--bluegray-200);
  border-radius: 999px;
}

.nav-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  padding: .65rem;
  border: 1px solid var(--bluegray-200);
  border-radius: .5rem;
  background: var(--white);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: var(--navy-900);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(4.25rem, 8vw, 7.5rem);
  background:
    radial-gradient(circle at 92% 20%, rgb(132 203 198 / 22%), transparent 26rem),
    linear-gradient(180deg, #f8fbfc 0%, #fff 85%);
}

.hero::after {
  position: absolute;
  top: 4rem;
  right: -10rem;
  width: 31rem;
  height: 31rem;
  border: 1px solid rgb(36 151 146 / 15%);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.15fr) minmax(21rem, .75fr);
  gap: clamp(3rem, 8vw, 7rem);
}

.eyebrow, .section-label {
  margin-bottom: 1.25rem;
  color: var(--teal-600);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.hero-intro {
  max-width: 44rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
}

.button-row { display: flex; flex-wrap: wrap; gap: .8rem; }

.button {
  display: inline-flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  padding: .82rem 1.35rem;
  border: 1px solid transparent;
  border-radius: .45rem;
  font-size: .92rem;
  font-weight: 720;
  line-height: 1.25;
  text-decoration: none;
  transition: transform .18s ease, background-color .18s ease, border-color .18s ease;
}

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

.button-primary { color: var(--white); background: var(--navy-900); box-shadow: 0 10px 24px rgb(8 43 69 / 17%); }
.button-primary:hover { background: var(--navy-800); }
.button-secondary { border-color: var(--bluegray-200); color: var(--navy-900); background: var(--white); }
.button-secondary:hover { border-color: var(--teal-500); }

.hero-visual { position: relative; min-height: 30rem; }

.instrument-card {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: 0;
  width: min(100%, 27rem);
  padding: 1.5rem;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 75%);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgb(255 255 255 / 95%), rgb(234 243 247 / 88%));
  box-shadow: var(--shadow);
  transform: translateY(-50%);
}

.instrument-topline {
  display: flex;
  margin-bottom: 3.2rem;
  align-items: center;
  justify-content: space-between;
  color: var(--bluegray-500);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.status-dot {
  width: .65rem;
  height: .65rem;
  border: 2px solid #d5efed;
  border-radius: 50%;
  background: var(--teal-500);
  box-shadow: 0 0 0 .35rem rgb(36 151 146 / 10%);
}

.trace { position: relative; height: 3.2rem; border-bottom: 1px solid var(--bluegray-200); }

.trace::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 100%;
  content: "";
  background: var(--teal-500);
  clip-path: polygon(0 98%, 10% 94%, 18% 97%, 28% 91%, 38% 95%, 45% 28%, 50% 94%, 61% 90%, 70% 10%, 76% 93%, 88% 87%, 100% 92%, 100% 100%, 0 100%);
  opacity: .85;
}

.trace-two::after { background: #4a81a0; clip-path: polygon(0 98%, 13% 92%, 23% 96%, 32% 34%, 38% 95%, 49% 89%, 56% 70%, 64% 91%, 79% 85%, 88% 49%, 94% 92%, 100% 90%, 100% 100%, 0 100%); }
.trace-three::after { background: #7fabbc; clip-path: polygon(0 97%, 18% 93%, 31% 95%, 42% 82%, 50% 94%, 66% 88%, 74% 43%, 80% 92%, 92% 87%, 100% 91%, 100% 100%, 0 100%); }

.instrument-data { display: grid; margin-top: 1.5rem; grid-template-columns: repeat(3, 1fr); gap: .65rem; }

.instrument-data span { color: var(--bluegray-500); font-size: .68rem; font-weight: 680; letter-spacing: .04em; text-transform: uppercase; }
.instrument-data b { display: block; color: var(--navy-900); font-size: 1rem; }

.orbit { position: absolute; border: 1px solid rgb(36 151 146 / 28%); border-radius: 50%; }
.orbit::before { position: absolute; width: .7rem; height: .7rem; border-radius: 50%; background: var(--teal-500); content: ""; }
.orbit-one { top: 1rem; right: 3rem; width: 19rem; height: 19rem; }
.orbit-one::before { top: 1.5rem; left: 2.5rem; }
.orbit-two { right: -2rem; bottom: 0; width: 14rem; height: 14rem; border-color: rgb(23 79 114 / 18%); }
.orbit-two::before { right: 1.2rem; bottom: 2rem; background: var(--navy-700); }

.principles {
  display: flex;
  margin-top: clamp(4rem, 8vw, 7rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--bluegray-200);
  color: var(--bluegray-500);
  font-size: .78rem;
  font-weight: 720;
  letter-spacing: .08em;
  text-transform: uppercase;
  gap: clamp(1.5rem, 5vw, 4rem);
}

.principles span { display: flex; align-items: center; gap: .65rem; }
.principles span::before { width: .35rem; height: .35rem; border-radius: 50%; background: var(--teal-500); content: ""; }

.split-layout, .about-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(3rem, 9vw, 8rem); }
.prose-large, .about-copy { color: var(--muted); font-size: clamp(1.08rem, 1.8vw, 1.27rem); }
.prose-large p:last-child, .about-copy p:last-of-type { margin-bottom: 0; }

.section-heading {
  display: grid;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  align-items: end;
  grid-template-columns: minmax(0, 1fr) minmax(19rem, .55fr);
  gap: 3rem;
}

.section-heading h2 { margin-bottom: 0; }
.section-heading > p { max-width: 35rem; margin-bottom: .3rem; color: var(--muted); }
.section-heading.compact { grid-template-columns: 1fr; }

.capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }

.capability-card {
  position: relative;
  min-height: 26rem;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  border-top: 2px solid var(--navy-900);
  border-right: 1px solid var(--bluegray-200);
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.capability-card:first-child { border-left: 1px solid var(--bluegray-200); }
.capability-card:hover { z-index: 2; border-top-color: var(--teal-500); box-shadow: var(--shadow); transform: translateY(-.4rem); }
.capability-card h3 { max-width: 13ch; margin-top: 5rem; }
.capability-card p { color: var(--muted); font-size: .95rem; }
.card-number { color: var(--teal-600); font-size: .74rem; font-weight: 800; letter-spacing: .12em; }

.approach-section { color: var(--white); background: var(--navy-950); }
.approach-section h2, .approach-section h3 { color: var(--white); }
.approach-section .section-label { color: var(--teal-300); }

.approach-list { margin: 0; padding: 0; list-style: none; }
.approach-list li { display: grid; padding: 2rem 0; border-top: 1px solid rgb(255 255 255 / 15%); grid-template-columns: 7rem 1fr; gap: 2rem; }
.approach-list li:last-child { border-bottom: 1px solid rgb(255 255 255 / 15%); }
.step-number { color: var(--teal-300); font-size: .78rem; font-weight: 800; letter-spacing: .12em; }
.approach-list h3 { margin-bottom: .45rem; font-size: clamp(1.45rem, 2.5vw, 2rem); }
.approach-list p { max-width: 45rem; margin-bottom: 0; color: #b8c8d1; }

.product-section { background: #f5f9fa; }

.product-panel {
  display: grid;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--navy-900);
  box-shadow: var(--shadow);
  grid-template-columns: minmax(20rem, .8fr) minmax(0, 1.2fr);
}

.product-identity {
  position: relative;
  display: flex;
  min-height: 31rem;
  padding: clamp(2rem, 5vw, 4rem);
  overflow: hidden;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(130deg, rgb(36 151 146 / 20%), transparent 48%),
    repeating-linear-gradient(0deg, transparent 0 2.9rem, rgb(255 255 255 / 5%) 3rem);
}

.product-identity::before, .product-identity::after { position: absolute; border: 1px solid rgb(132 203 198 / 35%); border-radius: 50%; content: ""; }
.product-identity::before { width: 22rem; height: 22rem; right: -9rem; bottom: -4rem; }
.product-identity::after { width: 12rem; height: 12rem; top: -4rem; left: -4rem; }
.product-kicker { margin-bottom: 1rem; color: var(--teal-300); font-size: .7rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.product-identity strong { color: var(--white); font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 620; letter-spacing: -.07em; }
.product-identity strong span { color: var(--teal-300); }
.product-bars { display: flex; height: 4rem; margin-top: 3rem; align-items: end; gap: .5rem; }
.product-bars i { display: block; width: 3px; height: 25%; background: var(--teal-300); }
.product-bars i:nth-child(2) { height: 50%; }
.product-bars i:nth-child(3) { height: 90%; }
.product-bars i:nth-child(4) { height: 35%; }
.product-bars i:nth-child(5) { height: 70%; }
.product-bars i:nth-child(6) { height: 42%; }
.product-bars i:nth-child(7) { height: 18%; }

.product-copy { padding: clamp(2.5rem, 6vw, 5.5rem); background: var(--white); }
.product-copy h2 { font-size: clamp(2rem, 3.5vw, 3.25rem); }
.product-copy > p:not(.section-label) { max-width: 39rem; margin-bottom: 2rem; color: var(--muted); font-size: 1.08rem; }
.button-light { border-color: var(--bluegray-200); color: var(--navy-900); background: var(--white); }
.button-light:hover { border-color: var(--teal-500); }
.button-light span { margin-left: .5rem; color: var(--teal-600); font-size: 1.2rem; }

.discipline-list { display: flex; flex-wrap: wrap; margin-top: 2rem; gap: .6rem; }
.discipline-list span { padding: .45rem .8rem; border: 1px solid var(--bluegray-200); border-radius: 999px; color: var(--navy-700); font-size: .72rem; font-weight: 720; letter-spacing: .07em; text-transform: uppercase; }

.contact-section { padding-top: 2rem; }
.contact-panel { display: grid; padding: clamp(2.5rem, 6vw, 5rem); border-radius: var(--radius); color: var(--white); background: var(--teal-600); grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(2rem, 7vw, 6rem); }
.contact-panel h2 { margin-bottom: 0; color: var(--white); }
.contact-panel .section-label { color: #d5f4f1; }
.contact-panel > div:last-child > p:first-child { font-size: 1.15rem; }
.contact-note { display: inline-flex; margin: 1rem 0 0; padding: .75rem 1rem; border: 1px solid rgb(255 255 255 / 35%); border-radius: .4rem; color: #eafaf8; font-size: .88rem; font-weight: 680; }

.site-footer { margin-top: clamp(4rem, 8vw, 7rem); padding: 3.5rem 0; color: #b7c9d3; background: var(--navy-950); }
.footer-grid { display: grid; align-items: end; grid-template-columns: 1fr auto; gap: 2rem 4rem; }
.footer-name { margin-bottom: .25rem; color: var(--white); font-weight: 720; }
.site-footer p { margin-bottom: 0; font-size: .88rem; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .8rem 1.5rem; }
.site-footer a { color: var(--white); font-size: .82rem; font-weight: 620; text-decoration: none; }
.site-footer a:hover { color: var(--teal-300); }
.copyright { padding-top: 1.5rem; border-top: 1px solid rgb(255 255 255 / 12%); grid-column: 1 / -1; }

.error-page { display: flex; min-height: 100vh; flex-direction: column; }
.error-main { display: grid; flex: 1; place-items: center; padding: 5rem 0; background: linear-gradient(145deg, #f4f9fa, #fff); }
.error-content { max-width: 52rem; text-align: center; }
.error-code { margin-bottom: .2rem; color: var(--teal-500); font-size: clamp(5rem, 18vw, 11rem); font-weight: 750; line-height: .8; letter-spacing: -.08em; opacity: .2; }
.error-content h1 { max-width: 14ch; margin-inline: auto; font-size: clamp(2.5rem, 6vw, 4.75rem); }
.error-content > p:not(.error-code, .eyebrow) { max-width: 35rem; margin: 0 auto 2rem; color: var(--muted); }
.error-footer { margin-top: 0; padding: 1.5rem 0; }

@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    padding: 1.1rem max(1.25rem, calc((100vw - var(--container)) / 2));
    border-bottom: 1px solid var(--bluegray-200);
    background: var(--white);
    box-shadow: 0 16px 28px rgb(8 43 69 / 10%);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .primary-nav[data-open] { display: flex; }
  .primary-nav a { padding: .8rem 0; }
  .primary-nav .nav-contact { padding: .8rem 0; border: 0; border-radius: 0; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 48rem; }
  .hero-visual { min-height: 25rem; }
  .instrument-card { right: auto; left: 0; width: min(90%, 31rem); }
  .orbit-one { right: 10%; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .capability-card { min-height: 22rem; border-bottom: 1px solid var(--bluegray-200); }
  .capability-card:nth-child(odd) { border-left: 1px solid var(--bluegray-200); }
  .product-panel { grid-template-columns: 1fr; }
  .product-identity { min-height: 22rem; }
}

@media (max-width: 700px) {
  .container { width: min(calc(100% - 2rem), var(--container)); }
  .section { padding-block: 4.5rem; }
  h1 { font-size: clamp(2.55rem, 13vw, 3.75rem); }
  h2 { font-size: clamp(2rem, 9vw, 2.8rem); }
  .brand-name { font-size: .82rem; }
  .hero { padding-top: 3.75rem; }
  .hero-visual { min-height: 21rem; }
  .instrument-card { width: 100%; padding: 1.2rem; }
  .instrument-topline { margin-bottom: 1.5rem; }
  .orbit-one { width: 14rem; height: 14rem; }
  .principles { align-items: flex-start; flex-direction: column; gap: .8rem; }
  .split-layout, .about-grid, .section-heading, .contact-panel { grid-template-columns: 1fr; gap: 2rem; }
  .section-heading { margin-bottom: 2.5rem; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card, .capability-card:nth-child(odd) { min-height: auto; padding: 1.5rem; border-right: 1px solid var(--bluegray-200); border-left: 1px solid var(--bluegray-200); }
  .capability-card h3 { margin-top: 2.5rem; }
  .capability-card:hover { transform: none; }
  .approach-list li { grid-template-columns: 2.5rem 1fr; gap: .5rem; }
  .product-identity { min-height: 18rem; }
  .product-copy { padding: 2rem 1.5rem; }
  .contact-section { padding-top: 0; }
  .contact-panel { padding: 2.2rem 1.5rem; }
  .footer-grid { align-items: start; grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
  .copyright { grid-column: 1; }
}

@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; }
}

@media print {
  *, *::before, *::after { color: #000 !important; background: transparent !important; box-shadow: none !important; text-shadow: none !important; }
  body { font-size: 10pt; }
  .site-header { position: static; border-bottom: 1px solid #999; }
  .primary-nav, .nav-toggle, .hero-visual, .button-row, .product-identity, .site-footer nav { display: none !important; }
  .section { padding: 1.5rem 0; break-inside: avoid; }
  .hero-grid, .split-layout, .about-grid, .section-heading, .product-panel, .contact-panel { display: block; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .capability-card { min-height: 0; border: 1px solid #999 !important; break-inside: avoid; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .8em; }
}