:root {
  --navy: #0B1B2D;
  --navy-2: #07121F;
  --navy-3: #102D45;
  --teal: #00E5D8;
  --teal-soft: #7AF7EE;
  --white: #F8FAFC;
  --paper: #F4F7F9;
  --gray: #94A3B8;
  --slate: #64748B;
  --ink: #102033;
  --line: #DCE4EA;
  --max: 1200px;
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--navy-2); }
body {
  margin: 0;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--teal); color: #041B22; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; border-radius: 4px; }

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  transform: translateY(-180%);
  background: var(--teal);
  color: #041B22;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 700;
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 80;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  color: #fff;
  background: rgba(7,18,31,.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 44px; height: 44px; flex: 0 0 auto; filter: drop-shadow(0 0 18px rgba(0,229,216,.12)); }
.brand-copy { display: flex; flex-direction: column; line-height: 1; white-space: nowrap; }
.brand-copy strong { font-size: 20px; font-weight: 800; letter-spacing: .14em; color: #fff; }
.brand-copy small { margin-top: 7px; font-size: 7px; font-weight: 700; letter-spacing: .30em; color: #B9C9D9; }
.main-nav { display: flex; align-items: center; gap: 32px; font-size: 13px; font-weight: 600; }
.main-nav > a { opacity: .82; transition: color .2s ease, opacity .2s ease, border-color .2s ease; }
.main-nav > a:hover { opacity: 1; color: var(--teal); }
.main-nav .nav-cta {
  opacity: 1;
  padding: 11px 18px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  background: rgba(255,255,255,.055);
}
.main-nav .nav-cta:hover { border-color: rgba(0,229,216,.55); background: rgba(0,229,216,.08); }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  border: 0;
  border-radius: 12px;
  background: rgba(255,255,255,.04);
  color: #fff;
  cursor: pointer;
}
.menu-toggle span { display: block; width: 23px; height: 1px; background: currentColor; transition: transform .2s ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 780px;
  padding: 190px max(24px, calc((100vw - var(--max)) / 2)) 118px;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 78% 48%, rgba(0,229,216,.17), transparent 23%),
    radial-gradient(circle at 80% 50%, rgba(18,100,183,.24), transparent 38%),
    linear-gradient(135deg, #07121F 0%, #0B1B2D 61%, #081623 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 84px 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
}
.hero::after {
  content: "";
  position: absolute;
  width: 640px;
  height: 640px;
  right: -230px;
  top: 92px;
  border: 1px solid rgba(0,229,216,.24);
  border-radius: 50%;
  box-shadow: 0 0 80px rgba(0,229,216,.13), inset 0 0 80px rgba(0,229,216,.07);
}
.orbital { position: absolute; border: 1px solid rgba(255,255,255,.10); border-radius: 50%; transform: rotate(-20deg); }
.orbital-one { width: 850px; height: 610px; right: -310px; top: 10px; }
.orbital-two { width: 1020px; height: 770px; right: -430px; top: -80px; }
.hero-glow {
  position: absolute;
  right: -90px;
  top: 215px;
  width: 420px;
  height: 180px;
  opacity: .62;
  filter: blur(26px);
  transform: rotate(-33deg);
  background: linear-gradient(90deg, transparent, rgba(0,229,216,.55), transparent);
}
.hero-content { position: relative; z-index: 3; max-width: 790px; }
.eyebrow { margin: 0 0 26px; color: #A8C4D8; font-size: 11px; font-weight: 800; letter-spacing: .30em; }
.hero h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(56px, 7vw, 94px);
  line-height: .99;
  letter-spacing: -.06em;
  font-weight: 650;
}
.hero h1 span, .statement h2 span { color: var(--teal); }
.hero-copy { max-width: 650px; margin: 32px 0 0; color: #C7D4DF; font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 36px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 14px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button-primary { color: #05232A; background: var(--teal); box-shadow: 0 12px 34px rgba(0,229,216,.17); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(0,229,216,.23); }
.text-link { padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.32); font-size: 13px; font-weight: 650; }
.text-link:hover { color: var(--teal); border-color: var(--teal); }
.hero-side {
  position: absolute;
  z-index: 3;
  top: 208px;
  right: max(24px, calc((100vw - var(--max)) / 2));
  width: 210px;
  padding-left: 32px;
  border-left: 1px solid rgba(255,255,255,.18);
}
.hero-side p, .hero-side strong { display: block; font-size: 11px; letter-spacing: .21em; }
.hero-side p { margin: 0 0 8px; color: #94A9BB; }
.hero-side strong { line-height: 1.6; }
.hero-side .rule { width: 42px; height: 2px; margin: 30px 0; background: var(--teal); }
.hero-foot {
  position: absolute;
  z-index: 3;
  right: max(24px, calc((100vw - var(--max)) / 2));
  bottom: 36px;
  left: max(24px, calc((100vw - var(--max)) / 2));
  display: flex;
  gap: 52px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.13);
  color: #92A8BB;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.section { max-width: var(--max); margin: 0 auto; padding: 118px 24px; }
.section-kicker { margin-bottom: 28px; color: var(--slate); font-size: 10px; font-weight: 800; letter-spacing: .23em; text-transform: uppercase; }
.intro-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: start; }
.intro h2, .products h2, .contact h2 {
  margin: 0;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -.05em;
  font-weight: 560;
}
.intro-copy { max-width: 540px; color: #4B5F72; font-size: 17px; }
.intro-copy p { margin: 0 0 24px; }

.products { border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 44px; }
.section-heading p { max-width: 330px; margin: 0 0 8px; color: var(--slate); }
.product-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border-radius: 30px;
  color: #fff;
  background: linear-gradient(145deg, #0B1B2D, #102D45 70%, #0B2631);
  box-shadow: 0 28px 80px rgba(18,42,61,.16);
}
.product-card::after {
  content: "";
  position: absolute;
  right: -130px;
  bottom: -180px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(0,229,216,.28);
  border-radius: 50%;
  box-shadow: 0 0 70px rgba(0,229,216,.11);
}
.product-top, .product-footer { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.product-brand { display: flex; align-items: center; gap: 14px; }
.product-brand > div:last-child { display: flex; flex-direction: column; line-height: 1.25; }
.product-brand strong { font-size: 18px; }
.product-brand span { margin-top: 4px; color: #9EB4C4; font-size: 10px; }
.product-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: var(--teal);
  background: #07121F;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
  font-size: 30px;
  font-weight: 850;
}
.product-status {
  padding: 8px 11px;
  border: 1px solid rgba(0,229,216,.26);
  border-radius: 999px;
  color: #79F3EA;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .20em;
}
.product-body { position: relative; z-index: 2; display: grid; grid-template-columns: 1.3fr .7fr; gap: 70px; align-items: end; margin: 68px 0 34px; }
.product-label { margin: 0 0 10px; color: #A8C4D8; font-size: 11px; font-weight: 800; letter-spacing: .20em; }
.product-body h3 { max-width: 720px; margin: 0; font-size: clamp(34px, 5vw, 56px); line-height: 1.04; letter-spacing: -.05em; font-weight: 560; }
.product-description { color: #C0CFDA; font-size: 14px; }
.product-description > p { margin: 0 0 18px; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; margin: 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 14px; font-size: 11px; color: #AFC2D0; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 5px; height: 5px; border-radius: 50%; background: var(--teal); }
.product-preview {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 150px 1fr;
  min-height: 260px;
  margin: 10px 0 36px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 18px;
  background: rgba(4,17,29,.54);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
.preview-sidebar { padding: 32px 22px; border-right: 1px solid rgba(255,255,255,.08); }
.preview-sidebar span { display: block; height: 9px; margin: 0 0 18px; border-radius: 999px; background: rgba(255,255,255,.10); }
.preview-sidebar span:first-child { width: 76%; background: rgba(0,229,216,.32); }
.preview-sidebar span:nth-child(2) { width: 92%; }
.preview-sidebar span:nth-child(3) { width: 65%; }
.preview-sidebar span:nth-child(4) { width: 82%; }
.preview-main { padding: 28px; }
.preview-top { display: flex; justify-content: space-between; align-items: center; color: #D6E2EA; font-size: 13px; }
.preview-top i { width: 86px; height: 26px; border-radius: 999px; background: rgba(0,229,216,.14); }
.preview-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin: 26px 0 18px; }
.preview-stats span { height: 58px; border: 1px solid rgba(255,255,255,.07); border-radius: 10px; background: rgba(255,255,255,.04); }
.preview-chart { height: 110px; display: flex; align-items: end; gap: 12px; padding: 16px; border-radius: 12px; background: rgba(255,255,255,.025); }
.preview-chart i { flex: 1; min-width: 10px; border-radius: 5px 5px 2px 2px; background: linear-gradient(180deg, rgba(0,229,216,.75), rgba(11,120,198,.18)); }
.preview-chart i:nth-child(1) { height: 28%; } .preview-chart i:nth-child(2) { height: 45%; } .preview-chart i:nth-child(3) { height: 38%; }
.preview-chart i:nth-child(4) { height: 70%; } .preview-chart i:nth-child(5) { height: 62%; } .preview-chart i:nth-child(6) { height: 88%; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags span { padding: 7px 10px; border: 1px solid rgba(255,255,255,.08); border-radius: 999px; color: #BFD0DC; background: rgba(255,255,255,.05); font-size: 9px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.product-footer > a { color: var(--teal); font-size: 13px; font-weight: 750; }
.product-footer > a:hover { color: var(--teal-soft); }
.future-product { margin-top: 22px; display: flex; align-items: center; gap: 18px; padding: 24px; border: 1px dashed #B9C6D0; border-radius: 20px; }
.future-product > span { width: 42px; height: 42px; flex: 0 0 auto; display: grid; place-items: center; border: 1px solid #CBD5DF; border-radius: 50%; color: #64748B; font-size: 24px; }
.future-product p { margin: 2px 0 0; color: #748394; font-size: 13px; }

.principles { border-top: 1px solid var(--line); }
.principles-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.principle { min-height: 300px; padding: 34px 28px; background: var(--white); }
.principle > span { color: var(--gray); font-size: 10px; font-weight: 800; }
.principle h3 { margin: 62px 0 18px; font-size: 22px; line-height: 1.2; }
.principle p { margin: 0; color: var(--slate); font-size: 13px; }

.statement {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px max(24px, calc((100vw - var(--max)) / 2));
  color: #fff;
  background: var(--navy-2);
}
.statement h2 { position: relative; z-index: 2; margin: 0; font-size: clamp(54px, 8vw, 96px); line-height: .98; letter-spacing: -.06em; font-weight: 520; }
.statement > p:last-child { position: relative; z-index: 2; margin-top: 32px; color: #9FB1C0; }
.statement-orbit { position: absolute; width: 620px; height: 620px; right: -120px; top: -40px; border: 1px solid rgba(0,229,216,.20); border-radius: 50%; box-shadow: 0 0 90px rgba(0,229,216,.09); }

.contact { display: grid; grid-template-columns: 1.1fr .9fr; gap: 100px; }
.contact-panel { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.contact-panel p { max-width: 460px; margin: 0 0 28px; color: var(--slate); }
.contact-panel small { margin-top: 28px; color: #52677A; }

footer {
  min-height: 170px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 30px;
  align-items: center;
  padding: 44px max(24px, calc((100vw - var(--max)) / 2));
  color: #AEBECB;
  background: var(--navy-2);
  font-size: 11px;
}
.footer-brand .brand-mark { width: 36px; height: 36px; }
.footer-brand .brand-copy strong { font-size: 15px; }
.footer-brand .brand-copy small { font-size: 6px; }
footer > p { text-align: center; }
.footer-links { display: flex; justify-content: flex-end; gap: 18px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--teal); }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.js .hero .reveal { opacity: 1; transform: none; }
.js .reveal.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .08s !important; }
.delay-2 { transition-delay: .14s !important; }
.delay-3 { transition-delay: .20s !important; }

/* Legal pages */
.legal-shell { min-height: 100vh; background: var(--paper); }
.legal-hero { padding: 170px max(24px, calc((100vw - 900px) / 2)) 64px; color: #fff; background: linear-gradient(135deg, #07121F, #0B1B2D); }
.legal-hero .eyebrow { margin-bottom: 16px; }
.legal-hero h1 { max-width: 760px; margin: 0; font-size: clamp(42px, 7vw, 72px); line-height: 1; letter-spacing: -.055em; }
.legal-hero p { max-width: 700px; margin: 24px 0 0; color: #B9CBD8; }
.legal-content { max-width: 900px; margin: 0 auto; padding: 72px 24px 100px; }
.legal-content section { padding: 0 0 34px; margin: 0 0 34px; border-bottom: 1px solid var(--line); }
.legal-content h2 { margin: 0 0 14px; font-size: 24px; letter-spacing: -.025em; }
.legal-content h3 { margin: 26px 0 10px; font-size: 16px; }
.legal-content p, .legal-content li { color: #516476; font-size: 15px; }
.legal-content ul { padding-left: 20px; }
.legal-content a { color: #087E84; text-decoration: underline; text-underline-offset: 3px; }
.legal-note { padding: 18px 20px; border-left: 3px solid var(--teal); border-radius: 0 12px 12px 0; background: #EAF7F6; color: #31545A; }
.legal-footer { min-height: auto; }

@media (max-width: 980px) {
  .hero-side { display: none; }
  .product-body { grid-template-columns: 1fr; gap: 26px; }
  .intro-grid, .contact { grid-template-columns: 1fr; gap: 42px; }
  .principles-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .site-header { height: 76px; padding-left: 20px; padding-right: 20px; }
  .brand-mark { width: 39px; height: 39px; }
  .brand-copy strong { font-size: 16px; }
  .brand-copy small { font-size: 6px; letter-spacing: .25em; }
  .menu-toggle { display: flex; flex: 0 0 44px; }
  .main-nav {
    position: fixed;
    top: 86px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 18px;
    background: rgba(7,18,31,.97);
    box-shadow: 0 24px 60px rgba(0,0,0,.30);
  }
  .main-nav.open { display: flex; }
  .main-nav > a { padding: 14px; border-radius: 10px; }
  .main-nav .nav-cta { margin-top: 4px; text-align: center; }
  .hero { min-height: 750px; padding-top: 152px; padding-bottom: 132px; }
  .hero h1 { max-width: 650px; }
  .hero-foot { gap: 20px; flex-wrap: wrap; }
  .section-heading { flex-direction: column; align-items: flex-start; }
  footer { grid-template-columns: 1fr; text-align: left; }
  footer > p { text-align: left; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 600px) {
  .site-header { height: 72px; }
  .hero {
    min-height: 700px;
    padding: 138px 22px 136px;
    background:
      radial-gradient(circle at 90% 43%, rgba(0,229,216,.17), transparent 29%),
      radial-gradient(circle at 88% 50%, rgba(18,100,183,.19), transparent 42%),
      linear-gradient(145deg, #07121F, #0B1B2D 70%, #081623);
  }
  .hero::before { top: 72px; }
  .hero::after { width: 470px; height: 470px; right: -286px; top: 104px; }
  .orbital-one { width: 560px; height: 420px; right: -330px; top: 70px; }
  .orbital-two { width: 700px; height: 540px; right: -430px; top: -10px; }
  .hero-glow { right: -220px; top: 240px; width: 360px; }
  .eyebrow { margin-bottom: 20px; font-size: 9px; letter-spacing: .24em; }
  .hero h1 { font-size: clamp(43px, 12vw, 56px); line-height: 1.01; letter-spacing: -.055em; }
  .hero-copy { max-width: 92%; margin-top: 25px; font-size: 15px; line-height: 1.65; }
  .hero-actions { margin-top: 28px; align-items: flex-start; flex-direction: column; gap: 18px; }
  .button { padding: 13px 18px; }
  .hero-foot {
    right: 22px;
    bottom: 22px;
    left: 22px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 8px 14px;
    padding-top: 16px;
    font-size: 7px;
    letter-spacing: .12em;
  }
  .section { padding: 82px 20px; }
  .intro h2, .products h2, .contact h2 { font-size: 41px; }
  .intro-copy { font-size: 15px; }
  .product-card { padding: 22px; border-radius: 22px; }
  .product-top { align-items: flex-start; }
  .product-brand strong { font-size: 16px; }
  .product-status { font-size: 7px; letter-spacing: .12em; }
  .product-body { margin: 48px 0 28px; }
  .product-body h3 { font-size: 36px; }
  .feature-list { grid-template-columns: 1fr; }
  .product-preview { grid-template-columns: 66px 1fr; min-height: 210px; }
  .preview-sidebar { padding: 24px 12px; }
  .preview-main { padding: 20px 14px; }
  .preview-stats { gap: 8px; }
  .preview-chart { gap: 6px; padding: 10px; }
  .product-footer { align-items: flex-start; flex-direction: column; }
  .principles-grid { grid-template-columns: 1fr; }
  .principle { min-height: auto; }
  .principle h3 { margin-top: 34px; }
  .statement { min-height: 460px; padding: 88px 20px; }
  .statement h2 { font-size: 53px; }
  .contact { gap: 38px; }
  footer { padding: 40px 20px; }
  .legal-hero { padding: 132px 20px 52px; }
  .legal-content { padding: 58px 20px 80px; }
}

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