:root {
  --bg: #070b10;
  --panel: #0d1520;
  --panel-strong: #101b29;
  --text: #eef5fb;
  --muted: #9baabb;
  --line: rgba(128, 154, 184, 0.22);
  --cyan: #7ed8ce;
  --cyan-strong: #42c8bc;
  --blue: #9bb8ff;
  --paper: #f4f7fb;
  --paper-text: #0f1720;
  --paper-muted: #5d6977;
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 78% 8%, rgba(37, 119, 128, 0.24), transparent 28rem),
    radial-gradient(circle at 12% 22%, rgba(57, 87, 132, 0.2), transparent 24rem),
    var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 clamp(20px, 5vw, 64px);
  border-bottom: 1px solid rgba(142, 160, 180, 0.16);
  background: rgba(7, 11, 16, 0.82);
  backdrop-filter: blur(18px);
}

.brand,
.site-nav,
.hero-actions,
.company-stats,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 7px;
  background: linear-gradient(135deg, #eaf4ff, var(--cyan));
  color: #07101a;
  font-size: 11px;
  font-weight: 900;
}

.site-nav {
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
}

.site-nav a {
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.nav-cta {
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px 12px;
}

.mobile-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  color: var(--text);
}

.mobile-nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.section-shell {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: 74px 0 58px;
}

.eyebrow,
.section-label {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 690px;
  margin-bottom: 22px;
  font-size: clamp(44px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.hero-lede,
.technology p,
.company-copy p,
.section-heading-row > p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.hero-actions {
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 0;
  border-radius: 7px;
  padding: 0 18px;
  cursor: pointer;
  font-weight: 800;
}

.button-primary {
  background: #eef6ff;
  color: #07101a;
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: #d7e4f2;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid rgba(120, 150, 180, 0.28);
  border-radius: 10px;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.36);
}

.hero-metric {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 6px;
  min-width: 170px;
  border: 1px solid rgba(126, 216, 206, 0.28);
  border-radius: 8px;
  padding: 14px;
  background: rgba(8, 16, 24, 0.76);
  backdrop-filter: blur(14px);
}

.hero-metric span {
  color: var(--muted);
  font-size: 12px;
}

.hero-metric strong {
  font-size: 18px;
}

.capabilities {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 10px 0 84px;
}

.capability-card,
.product-card,
.process-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 21, 32, 0.82);
}

.capability-card {
  min-height: 160px;
  padding: 22px;
}

.capability-card span {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
}

.capability-card h2 {
  margin: 18px 0 10px;
  font-size: 20px;
}

.capability-card p,
.process-grid p,
.product-card span,
.product-card em {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.technology,
.company,
.contact {
  width: 100%;
  max-width: none;
  padding: 86px max(20px, calc((100vw - 1160px) / 2));
}

.technology,
.company {
  background: var(--paper);
  color: var(--paper-text);
}

.section-split,
.section-heading-row,
.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 5vw, 58px);
  align-items: start;
}

.technology p,
.company-copy p,
.section-heading-row > p {
  color: var(--paper-muted);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.process-grid article {
  min-height: 142px;
  padding: 22px;
  background: #fff;
  border-color: #dde6ee;
}

.process-grid p {
  color: var(--paper-muted);
}

.products {
  padding: 86px 0;
}

.section-heading-row {
  grid-template-columns: 1fr 0.72fr;
  margin-bottom: 28px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.product-card {
  display: grid;
  gap: 12px;
  min-height: 216px;
  padding: 22px;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.product-card:hover,
.product-card:focus-visible,
.product-card.is-open {
  border-color: rgba(126, 216, 206, 0.64);
  background: #101b29;
  transform: translateY(-3px);
}

.product-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #eef6ff;
  color: #07101a;
  font-size: 12px;
  font-weight: 900;
}

.product-card strong {
  font-size: 20px;
}

.product-card em {
  display: none;
  font-style: normal;
}

.product-card.is-open em {
  display: block;
}

.company-stats {
  gap: 10px;
  flex-wrap: wrap;
}

.company-stats span {
  border: 1px solid #dde6ee;
  border-radius: 999px;
  padding: 10px 12px;
  background: #fff;
  color: var(--paper-text);
  font-size: 13px;
  font-weight: 700;
}

.contact {
  align-items: center;
  background: #081017;
}

.contact h2 {
  max-width: 760px;
}

.contact-button {
  justify-self: end;
}

.site-footer {
  justify-content: space-between;
  min-height: 72px;
  padding: 0 clamp(20px, 5vw, 64px);
  border-top: 1px solid rgba(142, 160, 180, 0.16);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 920px) {
  .hero,
  .section-split,
  .section-heading-row,
  .contact {
    grid-template-columns: 1fr;
  }

  .capabilities,
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-button {
    justify-self: start;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 64px;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 64px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px;
    background: rgba(7, 11, 16, 0.96);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .hero {
    min-height: auto;
    padding-top: 52px;
  }

  .capabilities,
  .product-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .technology,
  .company,
  .contact,
  .products {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .hero-metric {
    position: static;
    margin-top: 12px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
  }
}