:root {
  --ink: #0a1525;
  --muted: #607085;
  --line: #dfe7ef;
  --paper: #f6f8fb;
  --white: #fff;
  --navy: #07111f;
  --navy-2: #0b1b31;
  --blue: #2563eb;
  --cyan: #2dd4bf;
  --cyan-soft: #b9fff3;
  --shell: 1160px;
  --shadow: 0 24px 70px rgba(12, 34, 65, .11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  color: var(--navy);
  background: var(--white);
  border-radius: 6px;
  transform: translateY(-150%);
}

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

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 38px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 12px;
}

.brand > span:last-child {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-size: 19px;
  line-height: 1.1;
  letter-spacing: .08em;
}

.brand small {
  font-size: 9px;
  letter-spacing: .16em;
  opacity: .58;
}

.brand-mark {
  position: relative;
  width: 38px;
  height: 38px;
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 10px;
  transform: rotate(45deg);
}

.brand-mark i {
  position: absolute;
  width: 15px;
  height: 5px;
  left: 11px;
  border-radius: 2px;
  background: var(--cyan);
}

.brand-mark i:nth-child(1) { top: 8px; }
.brand-mark i:nth-child(2) { top: 16px; opacity: .75; }
.brand-mark i:nth-child(3) { top: 24px; opacity: .45; }

.site-header nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-left: auto;
}

.site-header nav a {
  position: relative;
  color: rgba(255, 255, 255, .74);
  font-size: 14px;
  transition: color .2s ease;
}

.site-header nav a::after {
  content: "";
  position: absolute;
  right: 50%;
  bottom: -10px;
  left: 50%;
  height: 2px;
  background: var(--cyan);
  transition: inset .2s ease;
}

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

.site-header nav a:hover::after,
.site-header nav a:focus-visible::after {
  right: 0;
  left: 0;
}

.nav-cta {
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 7px;
  font-size: 14px;
  transition: background .2s ease, border-color .2s ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: rgba(45, 212, 191, .13);
  border-color: var(--cyan);
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 25%, rgba(37, 99, 235, .28), transparent 29%),
    radial-gradient(circle at 66% 72%, rgba(45, 212, 191, .11), transparent 30%),
    linear-gradient(130deg, #06101d, #091a31 62%, #07111f);
}

.hero::before {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -46%;
  width: 850px;
  height: 850px;
  border: 1px solid rgba(45, 212, 191, .16);
  border-radius: 50%;
  box-shadow: 0 0 0 120px rgba(45, 212, 191, .025), 0 0 0 240px rgba(37, 99, 235, .025);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to right, transparent 0, #000 52%, #000 100%);
}

.hero-layout {
  position: relative;
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, .95fr);
  align-items: center;
  gap: 50px;
  padding-top: 96px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding: 58px 0 48px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--cyan-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
}

.eyebrow span {
  width: 28px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 10px 0 12px rgba(45, 212, 191, .7);
}

.eyebrow.dark {
  color: #277c74;
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(44px, 5.8vw, 76px);
  line-height: 1.08;
  letter-spacing: -.04em;
}

.hero h1 em {
  color: transparent;
  background: linear-gradient(90deg, var(--white), #9ff6e9 80%);
  background-clip: text;
  font-style: normal;
}

.hero-lead {
  max-width: 620px;
  margin: 28px 0 0;
  color: rgba(232, 241, 251, .7);
  font-size: 17px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 24px;
  border-radius: 7px;
  font-size: 15px;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

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

.button-primary {
  color: #04211d;
  background: var(--cyan);
  box-shadow: 0 13px 34px rgba(45, 212, 191, .2);
}

.button-primary:hover {
  background: #54e8d5;
}

.button-primary span {
  font-size: 19px;
}

.button-ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .28);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, .07);
  border-color: rgba(255, 255, 255, .5);
}

.hero-facts {
  display: flex;
  gap: 28px;
  margin: 42px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, .62);
  list-style: none;
  font-size: 13px;
}

.hero-facts li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-facts span {
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
}

.hero-visual {
  position: relative;
  height: 480px;
  display: grid;
  place-items: center;
  perspective: 1000px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: 310px;
  height: 310px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, .38), transparent 68%);
  filter: blur(16px);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(98, 216, 255, .2);
  border-radius: 50%;
  transform: rotate(-18deg);
}

.orbit::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px var(--cyan);
}

.orbit-one {
  width: 450px;
  height: 230px;
}

.orbit-one::after {
  right: 15px;
}

.orbit-two {
  width: 340px;
  height: 400px;
  transform: rotate(50deg);
}

.orbit-two::after {
  left: -2px;
}

.visual-card {
  position: relative;
  z-index: 2;
  border: 1px solid rgba(159, 231, 255, .25);
  background: linear-gradient(145deg, rgba(18, 43, 76, .82), rgba(6, 21, 39, .74));
  box-shadow: 0 35px 80px rgba(0, 7, 17, .45), inset 0 1px rgba(255, 255, 255, .08);
  backdrop-filter: blur(16px);
}

.visual-main {
  width: min(390px, 90%);
  min-height: 265px;
  padding: 28px;
  border-radius: 18px;
  transform: rotateY(-8deg) rotateX(3deg);
}

.visual-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, .55);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  letter-spacing: .16em;
}

.visual-heading i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 15px var(--cyan);
}

.flow-line {
  display: flex;
  align-items: center;
  margin-top: 46px;
}

.flow-line b {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), rgba(255, 255, 255, .2));
}

.flow-node {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 14px;
  color: rgba(255, 255, 255, .68);
  font-size: 13px;
  background: rgba(4, 16, 31, .6);
}

.flow-node.is-active {
  color: #03211d;
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 28px rgba(45, 212, 191, .3);
}

.signal {
  height: 32px;
  display: flex;
  align-items: end;
  gap: 6px;
  margin-top: 28px;
}

.signal span {
  width: 4px;
  border-radius: 3px;
  background: #5a82bd;
}

.signal span:nth-child(1) { height: 9px; }
.signal span:nth-child(2) { height: 17px; }
.signal span:nth-child(3) { height: 25px; background: var(--cyan); }
.signal span:nth-child(4) { height: 14px; }
.signal span:nth-child(5) { height: 21px; }

.visual-main p {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, .54);
  font-size: 12px;
}

.float-tag {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: 9px;
  color: rgba(255, 255, 255, .78);
  background: rgba(7, 23, 42, .82);
  box-shadow: 0 15px 40px rgba(0, 7, 17, .35);
  font-size: 12px;
  backdrop-filter: blur(12px);
}

.float-tag i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.tag-top {
  top: 84px;
  right: -4px;
}

.tag-bottom {
  bottom: 72px;
  left: -12px;
}

.section {
  padding: 112px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr);
  align-items: end;
  gap: 60px;
  margin-bottom: 46px;
}

.section-heading h2,
.about h2,
.contact h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.2;
  letter-spacing: -.03em;
}

.section-heading > p {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.business-card {
  position: relative;
  min-height: 468px;
  overflow: hidden;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 12px 40px rgba(17, 37, 68, .045);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.business-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.business-card:hover {
  border-color: #c5d4e3;
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}

.business-card:hover::before {
  transform: scaleX(1);
}

.business-card.featured {
  color: var(--white);
  border-color: var(--navy-2);
  background:
    radial-gradient(circle at 90% 0, rgba(45, 212, 191, .16), transparent 26%),
    linear-gradient(150deg, #0a1a2e, #07111f);
  box-shadow: 0 24px 60px rgba(7, 17, 31, .18);
}

.card-number {
  position: absolute;
  top: 27px;
  right: 31px;
  color: #d8e0e9;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.featured .card-number {
  color: rgba(255, 255, 255, .28);
}

.card-icon {
  position: relative;
  width: 58px;
  height: 58px;
  margin-bottom: 28px;
  border-radius: 15px;
  background: #ebf4ff;
}

.featured .card-icon {
  background: rgba(45, 212, 191, .12);
}

.cloud-icon span {
  position: absolute;
  width: 29px;
  height: 16px;
  top: 24px;
  left: 15px;
  border: 2px solid var(--cyan);
  border-radius: 12px;
}

.cloud-icon i {
  position: absolute;
  width: 16px;
  height: 16px;
  top: 17px;
  left: 22px;
  border: 2px solid var(--cyan);
  border-bottom: 0;
  border-radius: 50% 50% 0 0;
  background: rgba(7, 17, 31, .8);
}

.tools-icon span,
.tools-icon i {
  position: absolute;
  border: 2px solid var(--blue);
}

.tools-icon span {
  width: 24px;
  height: 24px;
  top: 17px;
  left: 17px;
  border-radius: 7px;
}

.tools-icon i {
  width: 8px;
  height: 8px;
  top: 25px;
  left: 25px;
  border-radius: 50%;
}

.media-icon span {
  position: absolute;
  width: 28px;
  height: 22px;
  top: 17px;
  left: 14px;
  border: 2px solid var(--blue);
  border-radius: 5px;
}

.media-icon i {
  position: absolute;
  width: 9px;
  height: 9px;
  right: 11px;
  bottom: 11px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--white);
}

.card-kicker {
  margin: 0 0 10px;
  color: #4a7997;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
}

.featured .card-kicker {
  color: var(--cyan);
}

.business-card h3 {
  margin: 0 0 17px;
  font-size: 28px;
}

.business-card > p:not(.card-kicker) {
  min-height: 80px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.featured > p:not(.card-kicker) {
  color: rgba(255, 255, 255, .64);
}

.business-card ul {
  display: grid;
  gap: 10px;
  margin: 26px 0 30px;
  padding: 0;
  color: #405066;
  font-size: 13px;
  list-style: none;
}

.featured ul {
  color: rgba(255, 255, 255, .72);
}

.business-card li::before {
  content: "";
  width: 5px;
  height: 5px;
  display: inline-block;
  margin: 0 10px 2px 0;
  border-radius: 50%;
  background: var(--cyan);
}

.business-card > a {
  position: absolute;
  bottom: 34px;
  left: 36px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.featured > a {
  color: var(--cyan);
}

.business-card > a span {
  margin-left: 8px;
  transition: margin-left .2s ease;
}

.business-card > a:hover span {
  margin-left: 13px;
}

.card-status {
  position: absolute;
  bottom: 33px;
  left: 36px;
  padding: 6px 10px;
  color: #547087;
  border: 1px solid #d9e4ed;
  border-radius: 999px;
  font-size: 11px;
}

.technology {
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, .026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .026) 1px, transparent 1px),
    linear-gradient(145deg, #09172a, #07111f);
  background-size: 64px 64px, 64px 64px, auto;
}

.section-heading.light > p {
  color: rgba(255, 255, 255, .58);
}

.patent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.patent-card {
  min-height: 318px;
  display: flex;
  flex-direction: column;
  padding: 31px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 12px;
  background: rgba(255, 255, 255, .035);
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
}

.patent-card:hover,
.patent-card:focus-visible {
  border-color: rgba(45, 212, 191, .48);
  background: rgba(45, 212, 191, .055);
  transform: translateY(-5px);
}

.patent-type {
  align-self: flex-start;
  padding: 5px 9px;
  color: var(--cyan);
  border: 1px solid rgba(45, 212, 191, .33);
  border-radius: 4px;
  font-size: 11px;
}

.patent-card h3 {
  min-height: 67px;
  margin: 22px 0 27px;
  font-size: 19px;
  line-height: 1.65;
}

.patent-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
  color: rgba(255, 255, 255, .54);
  font-size: 12px;
}

.patent-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.patent-card dt,
.patent-card dd {
  margin: 0;
}

.patent-card dd {
  color: rgba(255, 255, 255, .82);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.patent-link {
  margin-top: auto;
  padding-top: 25px;
  color: var(--cyan);
  font-size: 12px;
}

.patent-note {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .42);
  font-size: 11px;
}

.about {
  background: var(--paper);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(350px, .85fr);
  align-items: center;
  gap: 90px;
}

.about-lead {
  margin: 24px 0 12px !important;
  color: #21364d !important;
  font-size: 18px !important;
  font-weight: 700;
}

.about-copy > p:not(.eyebrow) {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 2;
}

.principles {
  display: flex;
  gap: 42px;
  margin-top: 40px;
}

.principles div {
  display: grid;
  gap: 6px;
}

.principles strong {
  font-size: 16px;
}

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

.company-card {
  position: relative;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.company-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 88px;
  height: 88px;
  border-top: 3px solid var(--cyan);
  border-right: 3px solid var(--cyan);
  border-radius: 0 15px 0 0;
}

.company-card h3 {
  margin: 9px 0 28px;
  font-size: 23px;
}

.company-card dl {
  margin: 0;
}

.company-card dl div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
  padding: 15px 0;
  border-top: 1px solid #edf1f5;
  font-size: 13px;
}

.company-card dt {
  color: var(--muted);
}

.company-card dd {
  margin: 0;
  font-weight: 600;
  text-align: right;
}

.company-card dd a {
  color: #185cc5;
}

.company-note {
  margin: 20px 0 0;
  color: #8a98a9;
  font-size: 11px;
  line-height: 1.7;
}

.contact {
  padding: 82px 0;
  color: var(--white);
  background: var(--blue);
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 60px;
}

.contact .eyebrow {
  margin-bottom: 15px;
}

.contact h2 {
  font-size: clamp(30px, 3.7vw, 44px);
}

.contact-panel > div > p:last-child {
  margin: 17px 0 0;
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
}

.contact-method {
  min-width: 290px;
  display: grid;
  gap: 7px;
  padding: 22px 28px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 10px;
  background: rgba(4, 27, 82, .18);
}

.contact-method span,
.contact-method small {
  color: rgba(255, 255, 255, .63);
  font-size: 11px;
}

.contact-method strong {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 23px;
  letter-spacing: .03em;
}

.site-footer {
  color: rgba(255, 255, 255, .74);
  background: #050c16;
}

.footer-main {
  min-height: 128px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.footer-brand strong {
  color: var(--white);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  font-size: 12px;
}

.footer-links a:hover {
  color: var(--cyan);
}

.footer-legal {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 12px 24px;
  border-top: 1px solid rgba(255, 255, 255, .09);
  color: rgba(255, 255, 255, .42);
  font-size: 11px;
  text-align: center;
}

.footer-legal p {
  margin: 0;
}

.footer-legal a:hover {
  color: rgba(255, 255, 255, .8);
}

/* Legal pages */
.legal-page {
  min-height: 100vh;
  background: var(--paper);
}

.legal-header {
  color: var(--white);
  background: var(--navy);
}

.legal-header .nav-wrap {
  min-height: 72px;
}

.back-home {
  margin-left: auto;
  color: rgba(255, 255, 255, .7);
  font-size: 13px;
}

.back-home:hover {
  color: var(--cyan);
}

.legal-main {
  width: min(calc(100% - 40px), 860px);
  margin: 54px auto 80px;
  padding: 48px 54px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 20px 60px rgba(13, 34, 64, .08);
}

.legal-main h1 {
  margin: 0 0 10px;
  font-size: 36px;
}

.legal-updated {
  margin: 0 0 35px;
  color: var(--muted);
  font-size: 12px;
}

.legal-main h2 {
  margin: 34px 0 12px;
  font-size: 20px;
}

.legal-main p,
.legal-main li {
  color: #536276;
  font-size: 14px;
  line-height: 1.95;
}

.legal-main ul {
  padding-left: 20px;
}

.legal-footer {
  padding: 24px;
  color: #758295;
  font-size: 11px;
  text-align: center;
}

.legal-footer a {
  color: #3f6797;
}

@media (max-width: 980px) {
  .site-header nav {
    display: none;
  }

  .nav-cta {
    margin-left: auto;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 0;
    padding-top: 110px;
  }

  .hero-copy {
    padding-bottom: 10px;
  }

  .hero-visual {
    height: 390px;
  }

  .tag-top { right: 8%; }
  .tag-bottom { left: 8%; }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .business-grid,
  .patent-grid {
    grid-template-columns: 1fr;
  }

  .business-card {
    min-height: 390px;
  }

  .business-card > p:not(.card-kicker) {
    min-height: auto;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .nav-wrap {
    min-height: 68px;
  }

  .brand strong {
    font-size: 17px;
  }

  .brand small {
    display: none;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .brand-mark i {
    left: 9px;
  }

  .brand-mark i:nth-child(1) { top: 7px; }
  .brand-mark i:nth-child(2) { top: 14px; }
  .brand-mark i:nth-child(3) { top: 21px; }

  .nav-cta {
    padding: 9px 12px;
    font-size: 12px;
  }

  .hero,
  .hero-layout {
    min-height: auto;
  }

  .hero-layout {
    padding-top: 92px;
  }

  .hero-copy {
    padding: 50px 0 20px;
  }

  .hero h1 {
    font-size: clamp(39px, 12.3vw, 58px);
  }

  .hero-lead {
    font-size: 15px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-facts {
    gap: 11px;
    justify-content: space-between;
  }

  .hero-facts li {
    display: grid;
    gap: 4px;
    font-size: 11px;
  }

  .hero-visual {
    height: 330px;
  }

  .orbit-one {
    width: 340px;
    height: 190px;
  }

  .orbit-two {
    width: 280px;
    height: 330px;
  }

  .visual-main {
    width: 88%;
    min-height: 225px;
    padding: 22px;
  }

  .flow-node {
    width: 46px;
    height: 46px;
    font-size: 12px;
  }

  .flow-line {
    margin-top: 36px;
  }

  .signal {
    margin-top: 17px;
  }

  .float-tag {
    display: none;
  }

  .section {
    padding: 78px 0;
  }

  .section-heading {
    margin-bottom: 32px;
  }

  .section-heading h2,
  .about h2 {
    font-size: 31px;
  }

  .business-card,
  .patent-card,
  .company-card {
    padding: 27px;
  }

  .business-card > a,
  .card-status {
    left: 27px;
  }

  .business-card {
    min-height: 410px;
  }

  .patent-card {
    min-height: 294px;
  }

  .patent-card h3 {
    min-height: auto;
  }

  .principles {
    gap: 24px;
    justify-content: space-between;
  }

  .principles span {
    font-size: 10px;
  }

  .company-card dl div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .company-card dd {
    text-align: left;
  }

  .contact {
    padding: 66px 0;
  }

  .contact-panel {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contact-method {
    min-width: 0;
  }

  .footer-main {
    min-height: 150px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

  .footer-links {
    gap: 14px 20px;
  }

  .footer-legal {
    flex-direction: column;
    gap: 7px;
  }

  .legal-main {
    width: min(calc(100% - 28px), 860px);
    margin-top: 28px;
    padding: 31px 24px;
  }

  .legal-main h1 {
    font-size: 29px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: .01ms !important;
  }
}