@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/manrope-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
}

@font-face {
  font-family: "Sora";
  src: url("assets/fonts/sora-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --void: #03050a;
  --abyss: #07101b;
  --plate: #0b1523;
  --plate-raised: #101d2f;
  --alloy: #d9e2f1;
  --white: #f4f7fc;
  --bone: #e8e2d6;
  --bone-muted: #5f6164;
  --mist: #96a3b7;
  --muted: #78869c;
  --line: rgba(168, 188, 220, .16);
  --line-strong: rgba(168, 188, 220, .34);
  --ion: #6d85ff;
  --spectral: #9be7ff;
  --solar: #c7a76a;
  --font-display: "Sora", "Avenir Next", "Helvetica Neue", sans-serif;
  --font-body: "Manrope", "Avenir Next", "Helvetica Neue", sans-serif;
  --content: 1420px;
  --gutter: clamp(20px, 4vw, 64px);
  --header: 82px;
  --ease-flow: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }

html {
  background: var(--void);
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--void);
  color: var(--alloy);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
::selection { background: var(--ion); color: var(--white); }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

:focus-visible {
  outline: 2px solid var(--spectral);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--white);
  color: var(--void);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.shell {
  width: min(100%, var(--content));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header);
  border-bottom: 1px solid transparent;
  background: linear-gradient(to bottom, rgba(3, 5, 10, .9), rgba(3, 5, 10, .18));
  backdrop-filter: blur(16px);
  transition: background 240ms ease, border-color 240ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(3, 5, 10, .94);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 36px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  text-decoration: none;
}

.brand img { width: 34px; height: 34px; }

.brand__name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .16em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
}

.site-nav a {
  position: relative;
  color: var(--mist);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 160ms ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: -9px;
  left: 0;
  height: 1px;
  background: var(--spectral);
  transition: right 220ms var(--ease-flow);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--white); }
.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after { right: 0; }

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  width: 18px;
  height: 1px;
  display: block;
  margin: 5px auto;
  background: currentColor;
  transition: transform 200ms ease, opacity 200ms ease;
}

.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, transparent 71.96%, rgba(155, 231, 255, .07) 72%, transparent 72.04%),
    radial-gradient(circle at 72% 39%, rgba(109, 133, 255, .14), transparent 25%),
    radial-gradient(circle at 40% 95%, rgba(199, 167, 106, .045), transparent 32%),
    var(--void);
}

#system-field {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: .94;
}

.hero__inner {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, .55fr);
  align-items: end;
  gap: clamp(48px, 8vw, 150px);
  padding-top: calc(var(--header) + 80px);
  padding-bottom: clamp(58px, 8vh, 96px);
}

.hero__identity {
  opacity: 1;
  animation: establish 760ms var(--ease-flow) 70ms backwards;
}

.hero__kicker,
.page-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 26px;
  color: var(--spectral);
  font-size: 13px;
  font-weight: 500;
}

.hero__kicker::before,
.page-hero__eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: currentColor;
  box-shadow: 14px 0 16px currentColor;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -.065em;
  line-height: .96;
}

.hero h1 {
  max-width: 9.5ch;
  font-size: clamp(58px, 7.9vw, 124px);
}

.hero__aside {
  align-self: end;
  max-width: 440px;
  padding: 26px 0 5px 28px;
  border-left: 1px solid var(--line-strong);
  opacity: 1;
  animation: establish 700ms var(--ease-flow) 190ms backwards;
}

.hero__aside > p {
  margin: 0 0 28px;
  color: var(--alloy);
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.65;
}

.hero__scope {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 22px;
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.hero__scope a {
  position: relative;
  padding: 7px 0 7px 14px;
  color: var(--mist);
  font-size: 12px;
  text-decoration: none;
  transition: color 160ms ease;
}

.hero__scope a::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 0;
  width: 5px;
  height: 5px;
  border: 1px solid var(--ion);
}

.hero__scope a:hover { color: var(--white); }

.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid var(--line-strong);
  background: rgba(12, 23, 40, .52);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.action:hover {
  border-color: var(--alloy);
  background: var(--alloy);
  color: var(--void);
}

.action__signal {
  width: 7px;
  height: 7px;
  margin-left: 20px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

.section {
  position: relative;
  padding-block: clamp(86px, 11vw, 168px);
  border-bottom: 1px solid var(--line);
}

.section--portfolio {
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 7%, rgba(109, 133, 255, .09), transparent 26%),
    var(--abyss);
}

.section--portfolio::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--line) 18%, var(--line) 82%, transparent);
  pointer-events: none;
}

.section__head {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(240px, .55fr) minmax(0, 1.25fr);
  gap: clamp(32px, 8vw, 140px);
  margin-bottom: clamp(52px, 8vw, 108px);
}

.section__head--compact { margin-bottom: clamp(44px, 6vw, 76px); }

.section__index {
  margin: 0;
  color: var(--spectral);
  font-size: 13px;
  font-weight: 500;
}

.section__title {
  max-width: 17ch;
  margin: 0;
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 400;
  letter-spacing: -.05em;
  line-height: 1.04;
}

.section__title[id],
.product-system[id] { scroll-margin-top: calc(var(--header) + 24px); }

.section__lead {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--mist);
  font-size: clamp(17px, 1.5vw, 20px);
}

.portfolio-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.product-system {
  --accent: var(--ion);
  position: relative;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: rgba(3, 5, 10, .9);
  color: var(--alloy);
  text-decoration: none;
  isolation: isolate;
  transition: border-color 240ms ease, transform 420ms var(--ease-flow);
}

.product-system:nth-child(1),
.product-system:nth-child(4),
.product-system:nth-child(5) { grid-column: span 7; }
.product-system:nth-child(2),
.product-system:nth-child(3),
.product-system:nth-child(6) { grid-column: span 5; }
.product-system--wide { grid-column: 1 / -1; min-height: 610px; }

.product-system::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 4;
  height: 2px;
  background: var(--accent);
  transform: scaleX(.18);
  transform-origin: left;
  transition: transform 520ms var(--ease-flow);
}

.product-system:hover,
.product-system:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 58%, transparent);
  transform: translateY(-4px);
}

.product-system:hover::after,
.product-system:focus-visible::after { transform: scaleX(1); }

.product-system__meta,
.product-story__meta {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--mist);
  font-size: 12px;
}

.product-system__meta {
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}

.system-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.system-status::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 80%, transparent);
}

.product-system__visual {
  position: relative;
  flex: 1;
  min-height: 265px;
  overflow: hidden;
  background: var(--plate);
}

.product-system__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .035);
  background: linear-gradient(to top, rgba(3, 5, 10, .3), transparent 36%);
  pointer-events: none;
}

.product-system__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(.86) contrast(1.03);
  transition: transform 800ms var(--ease-flow), filter 300ms ease;
}

.product-system__visual--pallu { background: #fdfcf8; }
.product-system__visual--pallu .product-system__image { object-fit: contain; }

.product-system:hover .product-system__image {
  transform: scale(1.025);
  filter: saturate(1) contrast(1.02);
}

.product-system__body {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  padding: 28px 30px 32px;
  border-top: 1px solid var(--line);
  background: rgba(3, 5, 10, .98);
}

.product-system h3 {
  margin: 0 0 9px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(27px, 3vw, 42px);
  font-weight: 400;
  letter-spacing: -.045em;
  line-height: 1.08;
}

.product-system p {
  max-width: 580px;
  margin: 0;
  color: var(--mist);
  font-size: 14px;
}

.product-system__launch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 4px;
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.product-system__launch::after {
  content: "";
  width: 7px;
  height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

.product-system:hover .product-system__launch { color: var(--spectral); }

.doctrine {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr);
  gap: clamp(52px, 10vw, 170px);
  align-items: start;
}

.doctrine__statement {
  max-width: 12ch;
  margin: 0;
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(40px, 6.5vw, 96px);
  font-weight: 300;
  letter-spacing: -.06em;
  line-height: 1.04;
}

.doctrine__rules { border-top: 1px solid var(--line-strong); }

.rule {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 18px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.rule__mark {
  width: 18px;
  height: 1px;
  margin-top: 12px;
  background: var(--spectral);
  box-shadow: 8px 0 12px rgba(155, 231, 255, .48);
}

.rule h3 { margin: 0 0 8px; color: var(--white); font-size: 16px; font-weight: 600; }
.rule p { margin: 0; color: var(--mist); font-size: 14px; }

.transmission {
  padding-block: clamp(74px, 8vw, 116px);
  background: var(--bone);
  color: var(--void);
}

.transmission__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.transmission h2 {
  max-width: 13ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 70px);
  font-weight: 400;
  letter-spacing: -.055em;
  line-height: 1;
}

.transmission .action { border-color: var(--void); background: var(--void); color: var(--white); }
.transmission .action:hover { background: transparent; color: var(--void); }

.transmission--dark {
  border-bottom: 1px solid var(--line);
  background: var(--abyss);
  color: var(--white);
}

.transmission--dark .action { border-color: var(--line-strong); background: transparent; }
.transmission--dark .action:hover { border-color: var(--alloy); background: var(--alloy); color: var(--void); }

.page-hero {
  position: relative;
  min-height: 70svh;
  display: flex;
  align-items: end;
  overflow: hidden;
  padding: calc(var(--header) + 90px) 0 clamp(72px, 9vw, 128px);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, transparent 78%, rgba(155, 231, 255, .06) 78.05%, transparent 78.1%),
    radial-gradient(circle at 82% 28%, rgba(109, 133, 255, .13), transparent 26%),
    var(--void);
}

.page-hero::after {
  content: "";
  position: absolute;
  top: 44%;
  right: 0;
  width: min(38vw, 570px);
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(155, 231, 255, .42));
  box-shadow: 0 -14px 45px rgba(109, 133, 255, .18), 0 14px 45px rgba(109, 133, 255, .18);
}

.page-hero--products { min-height: 78svh; }
.page-hero--company { background: radial-gradient(circle at 82% 28%, rgba(199, 167, 106, .1), transparent 27%), var(--void); }
.page-hero--contact { background: radial-gradient(circle at 82% 28%, rgba(103, 205, 184, .09), transparent 27%), var(--void); }
.page-hero--legal { min-height: 62svh; background: radial-gradient(circle at 82% 28%, rgba(150, 163, 183, .08), transparent 27%), var(--void); }

.page-hero > .shell { position: relative; z-index: 1; }
.page-hero h1 { max-width: 12ch; font-size: clamp(54px, 7.6vw, 114px); }
.page-hero__lead { max-width: 760px; margin: 32px 0 0; color: var(--mist); font-size: clamp(18px, 1.8vw, 23px); }

.product-jump {
  position: sticky;
  top: var(--header);
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(3, 5, 10, .94);
  backdrop-filter: blur(16px);
}

.product-jump__inner {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 40px);
  overflow-x: auto;
  scrollbar-width: none;
}

.product-jump__inner::-webkit-scrollbar { display: none; }
.product-jump__inner > * { flex: 0 0 auto; }
.product-jump__inner > span { color: var(--muted); font-size: 11px; }

.product-jump a {
  position: relative;
  padding: 18px 0;
  color: var(--mist);
  font-size: 12px;
  text-decoration: none;
  transition: color 160ms ease;
}

.product-jump a::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--spectral);
  transition: right 220ms var(--ease-flow);
}

.product-jump a:hover { color: var(--white); }
.product-jump a:hover::after,
.product-jump a:focus-visible::after { right: 0; }

.section--stories {
  overflow: hidden;
  background: radial-gradient(circle at 0 25%, rgba(109, 133, 255, .055), transparent 21%), var(--void);
}

.product-stories { display: grid; gap: clamp(110px, 14vw, 210px); }

.product-story {
  --accent: var(--ion);
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, .72fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
  scroll-margin-top: calc(var(--header) + 76px);
}

.product-story:nth-child(even) { grid-template-columns: minmax(330px, .72fr) minmax(0, 1.12fr); }
.product-story:nth-child(even) .product-story__proof { order: 2; }
.product-story:nth-child(even) .product-story__copy { order: 1; }

.product-story__proof {
  position: relative;
  aspect-ratio: 16 / 10;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--plate);
  box-shadow: 0 34px 90px rgba(0, 0, 0, .3);
}

.product-story__proof::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  z-index: 2;
  width: 2px;
  background: var(--accent);
}

.product-story__proof img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(.9) contrast(1.02);
}

.product-story__proof--pallu { background: #fdfcf8; }
.product-story__proof--pallu img { object-fit: contain; }

.product-story__proof figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 3;
  padding: 7px 10px;
  border: 1px solid var(--line);
  background: rgba(3, 5, 10, .86);
  color: var(--mist);
  font-size: 11px;
}

.product-story__meta {
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.product-story h2 {
  margin: 0;
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 400;
  letter-spacing: -.055em;
  line-height: 1;
}

.product-story__dek {
  max-width: 560px;
  margin: 20px 0 34px;
  color: var(--alloy);
  font-size: clamp(18px, 1.6vw, 22px);
}

.product-story__logic { margin: 0; border-top: 1px solid var(--line); }

.product-story__logic > div {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 22px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.product-story__logic dt {
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
}

.product-story__logic dd { margin: 0; color: var(--mist); font-size: 14px; }

.product-story__note {
  margin: 16px 0 0;
  color: var(--alloy);
  font-size: 12px;
}

.product-story__owner { margin: 22px 0 18px; color: var(--muted); font-size: 12px; }
.action--product { background: transparent; }

.company-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .62fr);
  gap: clamp(50px, 10vw, 160px);
}

.company-grid h2,
.contact-grid h2,
.legal-copy h2 {
  margin: 0 0 26px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 58px);
  font-weight: 400;
  letter-spacing: -.05em;
  line-height: 1.08;
}

.company-grid p,
.legal-copy p,
.legal-copy li { color: var(--mist); }

.company-grid > div > p {
  max-width: 780px;
  font-size: clamp(16px, 1.35vw, 19px);
}

.company-grid__aside {
  align-self: start;
  padding: 28px 0 28px 30px;
  border-left: 1px solid var(--line-strong);
}

.company-grid__aside strong { display: block; margin: 28px 0 10px; color: var(--white); font-weight: 600; }
.company-grid__aside p { margin: 0; }

.company-grid__signal {
  display: block;
  width: 58px;
  height: 7px;
  border-right: 14px solid var(--spectral);
  background: linear-gradient(to right, var(--ion) 0 72%, transparent 72%);
}

.section--mineral {
  border-color: rgba(3, 5, 10, .16);
  background: var(--bone);
  color: var(--void);
}

.section--mineral .section__index { color: #3e526f; }
.section--mineral .section__title { color: var(--void); }

.standards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(3, 5, 10, .25);
  border-left: 1px solid rgba(3, 5, 10, .25);
}

.standard {
  min-height: 260px;
  padding: 36px;
  border-right: 1px solid rgba(3, 5, 10, .25);
  border-bottom: 1px solid rgba(3, 5, 10, .25);
}

.standard__signal {
  display: block;
  width: 34px;
  height: 2px;
  margin-bottom: 58px;
  background: var(--ion);
}

.standard:nth-child(2) .standard__signal { width: 10px; }
.standard:nth-child(3) .standard__signal { width: 24px; background: #3e526f; }
.standard:nth-child(4) .standard__signal { width: 16px; background: var(--solar); }
.standard h3 { margin: 0 0 12px; color: var(--void); font-size: 19px; }
.standard p { max-width: 500px; margin: 0; color: var(--bone-muted); font-size: 14px; }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .68fr) minmax(0, 1.32fr);
  gap: clamp(50px, 9vw, 140px);
}

.contact-intro { max-width: 450px; color: var(--mist); }

.contact-note {
  max-width: 450px;
  margin: 28px 0 0;
  padding: 18px 20px;
  border-left: 2px solid var(--spectral);
  background: var(--plate);
  color: var(--alloy);
  font-size: 14px;
}

.contact-routes {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.contact-route {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 28px;
  background: var(--void);
  color: inherit;
  text-decoration: none;
  transition: background 180ms ease;
}

.contact-route:hover,
.contact-route:focus-visible { background: var(--plate); }
.contact-route h3 { margin: 0 0 4px; color: var(--white); font-size: 17px; }
.contact-route p { margin: 0; color: var(--mist); font-size: 13px; }

.contact-route__signal {
  width: 9px;
  height: 9px;
  border-top: 1px solid var(--spectral);
  border-right: 1px solid var(--spectral);
  transform: rotate(45deg);
}

.address-block {
  display: block;
  margin-top: 54px;
  padding-top: 22px;
  border-top: 1px solid var(--line-strong);
  color: var(--mist);
  font-style: normal;
  font-size: 14px;
}

.address-block strong { display: block; margin-bottom: 12px; color: var(--white); }

.legal-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 760px);
  gap: clamp(50px, 9vw, 140px);
  justify-content: space-between;
}

.legal-nav {
  position: sticky;
  top: calc(var(--header) + 30px);
  align-self: start;
  display: grid;
  border-top: 1px solid var(--line-strong);
}

.legal-nav a {
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  color: var(--mist);
  font-size: 13px;
  text-decoration: none;
}

.legal-nav a:hover { color: var(--white); }
.legal-copy__date { margin: 0 0 68px; color: var(--alloy) !important; font-size: 13px; }
.legal-copy section { scroll-margin-top: calc(var(--header) + 30px); }
.legal-copy section + section { margin-top: 88px; }
.legal-copy h3 { margin: 36px 0 12px; color: var(--white); font-size: 17px; }
.legal-copy a { color: var(--spectral); }
.legal-copy li + li { margin-top: 8px; }

.policy-list {
  margin: 30px 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}

.policy-list li,
.policy-list li + li {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin: 0;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.policy-list strong { color: var(--alloy); font-size: 14px; }
.policy-list span { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 18px; }
.policy-list a { font-size: 13px; text-decoration-thickness: 1px; text-underline-offset: 4px; }

.site-footer {
  padding: 72px 0 30px;
  border-top: 1px solid var(--line);
  background: #020307;
}

.site-footer__top {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) repeat(3, minmax(120px, .5fr));
  gap: 46px;
  padding-bottom: 72px;
}

.site-footer__brand p { margin: 18px 0 0; color: var(--muted); font-size: 14px; }
.site-footer__col { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.site-footer__col strong { margin-bottom: 8px; color: var(--alloy); font-size: 13px; }
.site-footer__col a { color: var(--muted); font-size: 13px; text-decoration: none; }
.site-footer__col a:hover { color: var(--white); }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.site-footer__bottom p { margin: 0; }

@keyframes establish {
  from { opacity: .04; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: minmax(0, 1fr) minmax(280px, .52fr); gap: 56px; }
  .product-system:nth-child(1),
  .product-system:nth-child(2),
  .product-system:nth-child(3),
  .product-system:nth-child(4),
  .product-system:nth-child(5),
  .product-system:nth-child(6) { grid-column: span 6; }
  .product-story,
  .product-story:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(310px, .82fr); gap: 54px; }
  .contact-grid { grid-template-columns: minmax(260px, .6fr) minmax(0, 1.4fr); gap: 60px; }
}

@media (max-width: 860px) {
  .hero__inner { grid-template-columns: 1fr; align-content: end; gap: 64px; }
  .hero h1 { max-width: 10ch; }
  .hero__aside { max-width: 520px; }
  .section__head { grid-template-columns: 1fr; gap: 24px; }
  .doctrine { grid-template-columns: 1fr; }
  .doctrine__rules { max-width: 620px; }
  .product-story,
  .product-story:nth-child(even) { grid-template-columns: 1fr; gap: 44px; }
  .product-story:nth-child(even) .product-story__proof,
  .product-story:nth-child(even) .product-story__copy { order: initial; }
  .product-story__copy { max-width: 680px; }
  .company-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .company-grid__aside { max-width: 500px; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-nav { position: static; grid-template-columns: repeat(3, 1fr); gap: 18px; border: 0; }
  .legal-nav a { border-top: 1px solid var(--line); }
  .site-footer__top { grid-template-columns: repeat(3, 1fr); }
  .site-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  :root { --header: 72px; }
  body.menu-open .site-header {
    height: 100svh;
    border-color: transparent;
    background: var(--void);
    backdrop-filter: none;
  }
  body.menu-open .site-header__inner { height: var(--header); }
  .site-header__inner > .brand { position: relative; z-index: 2; }
  .menu-toggle { position: relative; z-index: 2; display: block; }
  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    margin: 0;
    background:
      linear-gradient(90deg, transparent 74%, rgba(155, 231, 255, .06) 74.2%, transparent 74.4%),
      rgba(3, 5, 10, .985);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 220ms ease, visibility 220ms ease;
  }
  .site-nav.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
  .site-nav a { color: var(--alloy); font-family: var(--font-display); font-size: 30px; font-weight: 400; }
  .site-nav a::after { bottom: -4px; }
  .hero::before { background: radial-gradient(circle at 70% 38%, rgba(109, 133, 255, .16), transparent 25%), var(--void); }
  .hero__inner {
    min-height: 100svh;
    align-content: space-between;
    gap: 56px;
    padding-top: calc(var(--header) + 105px);
    padding-bottom: 46px;
  }
  .hero h1 { font-size: clamp(50px, 15vw, 78px); }
  .hero__aside { padding: 22px 0 0; border-top: 1px solid var(--line-strong); border-left: 0; }
  .hero__aside > p { font-size: 17px; }
  .section { padding-block: 86px; }
  .section--portfolio::before { left: 72%; }
  .section__title { font-size: clamp(38px, 11vw, 58px); }
  .portfolio-grid { gap: 14px; }
  .product-system:nth-child(1),
  .product-system:nth-child(2),
  .product-system:nth-child(3),
  .product-system:nth-child(4),
  .product-system:nth-child(5),
  .product-system:nth-child(6),
  .product-system--wide { grid-column: 1 / -1; min-height: 490px; }
  .product-system__body { grid-template-columns: 1fr; }
  .product-system__launch { margin-top: 4px; }
  .doctrine__statement { font-size: clamp(44px, 13vw, 70px); }
  .transmission__inner { flex-direction: column; align-items: flex-start; }
  .page-hero,
  .page-hero--products,
  .page-hero--legal { min-height: 66svh; padding-bottom: 64px; }
  .page-hero h1 { font-size: clamp(50px, 14vw, 72px); }
  .page-hero__lead { font-size: 18px; }
  .product-stories { gap: 116px; }
  .product-story__proof { aspect-ratio: 4 / 3; }
  .product-story h2 { font-size: clamp(40px, 13vw, 62px); }
  .product-story__logic > div { grid-template-columns: 1fr; gap: 5px; }
  .product-story__owner { margin-top: 20px; }
  .standards { grid-template-columns: 1fr; }
  .standard { min-height: 220px; }
  .legal-nav { grid-template-columns: 1fr; gap: 0; }
  .policy-list li,
  .policy-list li + li { grid-template-columns: 1fr; gap: 8px; }
  .policy-list span { justify-content: flex-start; }
  .contact-route { padding: 24px 20px; }
  .site-footer__top { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
  .site-footer__bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .brand__name { font-size: 12px; }
  .hero__scope { grid-template-columns: 1fr 1fr; gap: 0 14px; }
  .product-system { min-height: 460px !important; }
  .product-system__meta { align-items: flex-start; padding: 17px 18px; }
  .product-system__body { padding: 24px 22px 28px; }
  .product-system__visual { min-height: 210px; }
  .product-story__proof figcaption { right: 8px; bottom: 8px; }
  .standard { padding: 28px; }
  .contact-route { grid-template-columns: 1fr 18px; gap: 14px; }
  .site-footer__top { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  #system-field { opacity: .58; }
}