@font-face {
  font-family:"Invent Sans";
  src:url("../fonts/FreeSans.woff") format("woff");
  font-style:normal;
  font-weight:400;
  font-display:swap
}
@font-face {
  font-family:"Invent Sans";
  src:url("../fonts/FreeSansBold.woff") format("woff");
  font-style:normal;
  font-weight:700;
  font-display:swap
}
:root {
  --green:#92c93c;
  --highlight:#a6ce39;
  --leaf:#61bb46;
  --deep:#377b50;
  --forest:#123d33;
  --teal:#28766a;
  --ink:#0b1916;
  --text:#465b53;
  --muted:#b8ccc2;
  --paper:#f5f7f2;
  --pale:#e7eee0;
  --line:#d1ddcf;
  --white:#fff;
  --radius:6px;
  --space-1:8px;
  --space-2:16px;
  --space-3:24px;
  --space-4:32px;
  --space-5:48px;
  --space-6:64px;
  --space-7:96px;
  --max-width:1280px;
  color-scheme:light
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:24px;
  scrollbar-color:var(--deep) var(--paper)
}
body {
  margin:0;
  background:var(--white);
  color:var(--ink);
  font-family:"Invent Sans",Arial,sans-serif;
  font-size:17px;
  line-height:1.65
}
::selection {
  background:var(--green);
  color:var(--ink)
}
a {
  color:inherit;
  text-decoration:none;
  text-underline-offset:5px
}
button {
  font:inherit
}
a,button {
  -webkit-tap-highlight-color:#92c93c44
}
a:focus-visible,button:focus-visible {
  outline:3px solid var(--deep);
  outline-offset:5px
}
.dark a:focus-visible {
  outline-color:var(--highlight)
}
svg {
  display:block
}
a>svg {
  width:24px;
  height:24px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.6;
  stroke-linecap:round;
  stroke-linejoin:round;
  flex-shrink:0
}
h1,h2,h3,p,figure {
  margin:0
}
h1,h2,h3 {
  line-height:1.1;
  text-wrap:balance
}
h1 {
  font-size:clamp(3.4rem,4.8vw,4.8rem);
  letter-spacing:-.038em;
  font-weight:400
}
h1 span {
  display:block;
  color:var(--green);
  font-weight:700
}
h2 {
  font-size:clamp(2.3rem,3.6vw,3.5rem);
  font-weight:400;
  letter-spacing:-.035em
}
h3 {
  font-size:1.55rem;
  letter-spacing:-.02em
}
p {
  max-width:68ch
}
p+p {
  margin-top:20px
}
.container {
  width:min(var(--max-width),calc(100% - 96px));
  margin-inline:auto
}
.section {
  padding-block:104px
}
.dark {
  background:var(--ink);
  color:var(--white)
}
.dark p {
  color:var(--muted)
}
.dark h2 span {
  color:var(--green)
}
.skip-link {
  position:absolute;
  top:8px;
  left:16px;
  padding:12px 20px;
  background:var(--white);
  color:var(--ink);
  z-index:20;
  transform:translateY(-150%)
}
.skip-link:focus {
  transform:none
}
.site-header {
  background:var(--white);
  position:relative;
  z-index:5
}
.header-inner {
  min-height:106px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px
}
.brand {
  display:block;
  flex-shrink:0
}
.brand img {
  display:block;
  width:188px;
  height:auto
}
nav {
  display:flex;
  align-items:center;
  gap:32px
}
nav a {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  min-width:44px;
  min-height:48px;
  font-size:15px
}
nav a:hover {
  text-decoration:underline;
  color:var(--deep)
}
.nav-contact {
  border:1px solid var(--line);
  padding:0 18px;
  border-radius:var(--radius)
}
.menu-toggle {
  display:none
}
.hero {
  position:relative;
  background:radial-gradient(ellipse at 85% 44%,#28563a80,transparent 52%),linear-gradient(112deg,var(--ink) 30%,#112f27 100%)
}
.hero-grid {
  display:grid;
  grid-template-columns:1.02fr 1fr;
  align-items:center;
  gap:36px;
  padding-block:72px 48px
}
.hero-copy {
  position:relative;
  z-index:1
}
.hero-intro {
  font-size:19px;
  line-height:1.65;
  max-width:44ch;
  margin-top:28px
}
.hero-actions {
  margin-top:32px;
  display:flex;
  align-items:flex-start;
  flex-direction:column;
  gap:14px
}
.button {
  display:inline-flex;
  justify-content:center;
  align-items:center;
  gap:20px;
  min-height:56px;
  padding:14px 22px;
  background:linear-gradient(120deg,var(--highlight),var(--green) 60%,var(--leaf));
  color:var(--ink);
  font-size:16px;
  font-weight:700;
  border-radius:var(--radius);
  box-shadow:0 8px 24px #0003,inset 0 1px 0 #ffffff60;
  transition:transform .22s ease-out,box-shadow .22s ease-out
}
.button:hover {
  transform:translateY(-2px);
  box-shadow:0 12px 30px #0005,inset 0 1px 0 #ffffff80
}
.button:active {
  transform:translateY(0)
}
.text-link {
  display:inline-flex;
  align-items:center;
  gap:16px;
  min-height:44px;
  font-size:15px;
  font-weight:700
}
.text-link:hover {
  text-decoration:underline
}
.hero .text-link {
  color:var(--white)
}
.system-figure {
  min-width:0;
  position:relative
}
.architecture-art {
  position:relative;
  margin:-24px -20px 0
}
.architecture-svg {
  width:100%;
  height:auto;
  overflow:visible
}
.system-key {
  display:flex;
  justify-content:center;
  gap:16px;
  position:relative;
  margin-top:-4px
}
.system-layer {
  display:flex;
  gap:8px;
  align-items:center;
  min-height:44px;
  font-size:13px;
  color:var(--white)
}
.system-layer:hover {
  text-decoration:underline
}
.layer-dot {
  width:8px;
  height:8px;
  border-radius:2px;
  flex-shrink:0
}
.top-dot {
  background:var(--highlight)
}
.middle-dot {
  background:#69b69a
}
.bottom-dot {
  background:var(--leaf)
}
figcaption {
  text-align:center;
  color:var(--muted);
  font-size:14px;
  border-top:1px solid #b8ccc22c;
  margin-top:12px;
  padding-top:16px
}
figcaption small {
  display:block;
  font-size:12px;
  opacity:.85;
  margin-top:3px
}
.hero-foot {
  display:flex;
  justify-content:space-between;
  padding-block:22px;
  border-top:1px solid #b8ccc22c;
  color:var(--muted);
  font-size:13px
}
.foundation {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:100px
}
.foundation h2 {
  max-width:13ch
}
.lead {
  font-size:24px;
  line-height:1.45;
  letter-spacing:-.01em;
  color:var(--ink)
}
.foundation-copy>p:not(.lead) {
  color:var(--text);
  margin-top:24px
}
.foundation-copy .text-link {
  margin-top:22px;
  color:var(--forest)
}
.approach {
  position:relative;
  background:radial-gradient(ellipse at 14% 120%,#377b5066,transparent 65%),linear-gradient(115deg,#123d33,var(--ink))
}
.section-heading {
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:end;
  gap:100px;
  margin-bottom:64px
}
.section-heading>p {
  max-width:45ch;
  font-size:18px
}
.engineering-flow {
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:28px
}
.engineering-flow li {
  position:relative;
  padding-top:28px;
  border-top:1px solid #b8ccc266
}
.engineering-flow li:before {
  content:"";
  position:absolute;
  width:9px;
  height:9px;
  top:-5px;
  left:0;
  background:var(--green);
  border:2px solid var(--forest);
  box-shadow:0 0 0 4px #92c93c15;
  border-radius:50%
}
.engineering-flow li:not(:last-child):after {
  content:"";
  position:absolute;
  top:-1px;
  right:-28px;
  width:28px;
  border-top:1px solid #b8ccc266
}
.step-index {
  font-size:13px;
  font-variant-numeric:tabular-nums;
  color:var(--green)
}
.engineering-flow h3 {
  font-size:21px;
  font-weight:400;
  line-height:1.2;
  margin-top:12px
}
.engineering-flow p {
  font-size:15px;
  line-height:1.6;
  margin-top:18px
}
.flow-note {
  font-size:14px;
  margin-top:42px
}
.capability-heading {
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:64px;
  padding-bottom:52px
}
.capability-heading>p {
  max-width:34ch;
  color:var(--text)
}
.capability {
  display:grid;
  grid-template-columns:1fr 1.2fr 48px;
  gap:60px;
  align-items:center;
  padding-block:38px;
  border-top:1px solid var(--line);
  scroll-margin-top:32px
}
.capability-title {
  display:flex;
  flex-direction:column;
  gap:12px
}
.capability h3 {
  font-size:28px;
  font-weight:400
}
.capability p {
  color:var(--text)
}
.capability .detail {
  font-size:13px;
  color:var(--deep);
  margin-top:12px
}
.capability>a {
  display:flex;
  align-items:center;
  justify-content:center;
  width:48px;
  height:48px;
  border:1px solid var(--line);
  border-radius:50%;
  transition:background .2s,transform .2s
}
.capability>a:hover {
  background:var(--pale);
  transform:translate(2px,-2px)
}
.technology-note {
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:60px;
  margin-top:28px;
  padding:36px;
  background:linear-gradient(110deg,var(--paper),var(--pale));
  border-radius:var(--radius)
}
.technology-note h3 {
  font-size:24px;
  font-weight:400
}
.technology-note p {
  color:var(--text);
  font-size:16px
}
.about {
  background:var(--paper);
  border-top:1px solid var(--line)
}
.about-grid {
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  align-items:center;
  gap:100px
}
.about-body .lead {
  font-size:21px;
  margin-top:28px
}
.about-body>p:not(.lead) {
  color:var(--text);
  font-size:16px
}
.philosophy-object {
  height:340px;
  position:relative;
  perspective:1000px;
  background:radial-gradient(ellipse at 50% 75%,#92c93c32,transparent 65%)
}
.value-plane {
  position:absolute;
  left:5%;
  width:85%;
  height:138px;
  display:flex;
  align-items:center;
  padding-left:34px;
  transform:rotateY(-20deg) rotateZ(-9deg);
  border-radius:8px;
  border:1px solid #9fb49a;
  box-shadow:12px 22px 28px #123d3320,inset 0 1px 0 #ffffff90;
  font-size:32px;
  letter-spacing:-.025em
}
.value-back {
  top:10px;
  background:linear-gradient(115deg,#fff,#e7eee0);
  color:var(--forest)
}
.value-mid {
  top:108px;
  left:9%;
  background:linear-gradient(120deg,var(--highlight),var(--leaf));
  color:var(--ink);
  border-color:var(--green)
}
.value-front {
  top:206px;
  left:13%;
  background:linear-gradient(115deg,var(--forest),var(--teal));
  color:var(--white);
  border-color:#59957e
}
.contact {
  background:radial-gradient(ellipse at 90% 100%,#377b5066,transparent 55%),linear-gradient(120deg,var(--ink),#123127)
}
.contact-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:100px;
  align-items:center
}
.contact h2 {
  font-size:clamp(2.7rem,4.7vw,4.5rem)
}
.contact h2+p {
  margin-top:26px
}
.email-link {
  display:flex;
  align-items:center;
  gap:22px;
  justify-content:space-between;
  font-size:clamp(1.2rem,2vw,1.8rem);
  padding:20px 0;
  border-bottom:1px solid var(--green);
  overflow-wrap:anywhere
}
.email-link:hover {
  color:var(--green)
}
.contact-action p {
  font-size:13px;
  margin-top:20px
}
.site-footer {
  border-top:1px solid #b8ccc22c
}
.footer-inner {
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-block:30px;
  gap:24px
}
.footer-inner p {
  font-size:15px;
  color:var(--white)
}
.footer-inner p span {
  font-size:12px;
  color:var(--muted)
}
.footer-inner a {
  display:flex;
  align-items:center;
  min-height:44px;
  gap:18px;
  font-size:14px
}
.footer-inner a:hover {
  text-decoration:underline
}
@media(prefers-reduced-motion:no-preference) and (min-width:1000px) {
  .interface-plane {
    animation:assemble 1.1s cubic-bezier(.16,1,.3,1) both
  }
  .connection-paths {
    animation:connect 1.4s ease-out both
  }
  @keyframes assemble {
    from {
      transform:translateY(-16px)
    }
    to {
      transform:translateY(0)
    }
  }
  @keyframes connect {
    from {
      stroke-dashoffset:40;
      opacity:.4
    }
    to {
      stroke-dashoffset:0;
      opacity:1
    }
  }
}
@media(max-width:1100px) {
  .container {
    width:calc(100% - 64px)
  }
  .hero-grid {
    gap:24px;
    padding-top:60px
  }
  h1 {
    font-size:clamp(3rem,5.2vw,4.1rem)
  }
  nav {
    gap:24px
  }
  .hero-intro {
    font-size:18px
  }
  .system-key {
    gap:10px;
    flex-wrap:wrap
  }
  .system-layer {
    font-size:12px
  }
  .section {
    padding-block:80px
  }
  .section-heading,.foundation,.about-grid,.contact-grid {
    gap:48px
  }
  .engineering-flow {
    gap:18px
  }
  .engineering-flow li:not(:last-child):after {
    right:-18px;
    width:18px
  }
  .engineering-flow h3 {
    font-size:19px
  }
  .capability {
    gap:32px
  }
  .value-plane {
    font-size:28px;
    padding-left:24px
  }
  .technology-note {
    gap:32px
  }
}
@media(max-width:900px) and (min-width:761px) {
  .hero-grid {
    grid-template-columns:1.05fr 1fr
  }
  .hero-actions .button {
    font-size:14px;
    padding-inline:16px;
    gap:12px
  }
  .architecture-art {
    margin-inline:-16px
  }
  .system-key {
    gap:0 14px
  }
  .engineering-flow {
    grid-template-columns:repeat(3,1fr);
    row-gap:32px
  }
  .engineering-flow li:nth-child(3):after {
    display:none
  }
  .engineering-flow li:nth-child(4) {
    grid-column:1
  }
  .capability-heading {
    gap:32px
  }
  .capability-heading>p {
    max-width:25ch
  }
}
@media(max-width:760px) {
  .container {
    width:calc(100% - 40px)
  }
  .header-inner {
    min-height:90px;
    gap:16px;
    flex-wrap:wrap;
    padding-block:10px
  }
  .brand img {
    width:160px
  }
  .menu-toggle:not([hidden]) {
    display:flex;
    align-items:center;
    gap:12px;
    min-height:44px;
    padding:8px 12px;
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:var(--white);
    font-size:14px;
    cursor:pointer
  }
  .menu-icon {
    width:16px;
    height:10px;
    border-block:1px solid currentColor
  }
  .menu-toggle[aria-expanded="true"] .menu-icon {
    height:1px;
    border-bottom:0
  }
  nav {
    width:100%;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding-block:12px
  }
  nav a {
    min-height:48px;
    justify-content:flex-start;
    padding-inline:12px
  }
  .js-enabled nav {
    display:none
  }
  .js-enabled nav.is-open {
    display:flex
  }
  .hero-grid {
    grid-template-columns:1fr;
    padding-block:48px 32px;
    gap:32px
  }
  h1 {
    font-size:clamp(2.65rem,8vw,4rem);
    max-width:15ch
  }
  .hero-intro {
    font-size:17px;
    max-width:43ch;
    margin-top:22px
  }
  .hero-actions {
    margin-top:24px;
    gap:8px
  }
  .button {
    font-size:15px;
    padding:14px 16px;
    gap:14px
  }
  .architecture-art {
    max-width:450px;
    margin:-12px auto 0
  }
  .architecture-svg {
    overflow:hidden
  }
  .drawing-grid {
    display:none
  }
  .system-key {
    gap:12px
  }
  .system-layer {
    font-size:12px
  }
  .system-figure {
    width:100%;
    max-width:480px;
    margin-inline:auto
  }
  figcaption {
    font-size:13px;
    padding-top:12px;
    margin-top:8px
  }
  .hero-foot {
    align-items:flex-start;
    gap:12px;
    font-size:12px;
    padding-block:18px
  }
  .hero-foot>span {
    max-width:18ch
  }
  .hero-foot>span:last-child {
    text-align:right
  }
  .section {
    padding-block:60px
  }
  h2 {
    font-size:clamp(2.15rem,6.5vw,3rem)
  }
  .foundation,.section-heading,.about-grid,.contact-grid {
    grid-template-columns:1fr;
    gap:30px
  }
  .foundation h2 {
    max-width:none
  }
  .foundation h2 br {
    display:none
  }
  .lead {
    font-size:22px
  }
  .foundation-copy>p:not(.lead) {
    margin-top:18px
  }
  .foundation-copy .text-link {
    margin-top:16px
  }
  .section-heading {
    margin-bottom:40px
  }
  .section-heading>p {
    font-size:17px
  }
  .engineering-flow {
    grid-template-columns:1fr;
    gap:0
  }
  .engineering-flow li {
    display:grid;
    grid-template-columns:32px 1fr;
    gap:8px 18px;
    padding:0 0 30px 24px;
    border-top:0;
    border-left:1px solid #b8ccc266
  }
  .engineering-flow li:before {
    left:-5px;
    top:8px
  }
  .engineering-flow li:not(:last-child):after {
    display:none
  }
  .engineering-flow li:last-child {
    border-color:transparent;
    padding-bottom:0
  }
  .engineering-flow h3 {
    font-size:21px;
    margin:0
  }
  .engineering-flow h3 br {
    display:none
  }
  .engineering-flow p {
    grid-column:2;
    font-size:15px;
    margin:0
  }
  .step-index {
    padding-top:3px
  }
  .flow-note {
    margin-top:30px;
    font-size:13px
  }
  .capability-heading {
    display:block;
    padding-bottom:32px
  }
  .capability-heading>p {
    max-width:40ch;
    margin-top:24px
  }
  .capability {
    grid-template-columns:1fr 48px;
    gap:22px;
    padding-block:30px
  }
  .capability-title {
    gap:8px
  }
  .capability h3 {
    font-size:26px
  }
  .capability h3 br {
    display:none
  }
  .capability>div:nth-child(2) {
    grid-row:2;
    grid-column:1/-1
  }
  .capability>a {
    grid-column:2;
    grid-row:1
  }
  .technology-note {
    grid-template-columns:1fr;
    padding:26px;
    gap:20px;
    margin-top:20px
  }
  .technology-note h3 {
    font-size:24px
  }
  .technology-note p {
    font-size:16px
  }
  .about-grid {
    gap:44px
  }
  .philosophy-object {
    height:300px;
    width:min(100%,390px);
    margin-inline:auto
  }
  .value-plane {
    height:115px;
    font-size:27px
  }
  .value-back {
    top:0
  }
  .value-mid {
    top:85px
  }
  .value-front {
    top:170px
  }
  .about-body .lead {
    font-size:21px;
    margin-top:24px
  }
  .contact h2 {
    font-size:clamp(2.6rem,8vw,3.5rem)
  }
  .email-link {
    font-size:clamp(1rem,4.5vw,1.6rem);
    gap:12px;
    min-height:56px
  }
  .contact-action p {
    font-size:13px
  }
  .footer-inner {
    padding-block:24px;
    gap:20px
  }
  .footer-inner p {
    font-size:13px
  }
  .footer-inner a {
    font-size:12px;
    gap:10px
  }
}
@media(max-width:360px) {
  .system-key {
    gap:6px
  }
  .system-layer {
    font-size:12px;
    gap:5px
  }
  .hero-actions .button {
    font-size:13px;
    gap:10px
  }
  .footer-inner {
    align-items:flex-start;
    flex-direction:column
  }
  .email-link {
    font-size:16px
  }
  .engineering-flow li {
    padding-left:18px;
    column-gap:12px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  *,*:before,*:after {
    animation:none!important;
    transition:none!important
  }
  .button:hover,.capability>a:hover {
    transform:none
  }
}
@media print {
  body {
    font-size:12pt;
    color:#000;
    background:#fff
  }
  .container {
    width:100%
  }
  .section {
    padding-block:24px
  }
  .dark,.about {
    background:#fff;
    color:#000
  }
  .dark p,.dark h2 span,h1 span,.hero .text-link {
    color:#000
  }
  .menu-toggle,.skip-link,.system-figure,.philosophy-object,.site-footer {
    display:none!important
  }
  .hero-grid,.foundation,.section-heading,.about-grid,.contact-grid {
    display:block
  }
  .hero-foot {
    color:#000
  }
  .button {
    background:#fff;
    color:#000;
    box-shadow:none
  }
  a {
    text-decoration:underline
  }
  .engineering-flow {
    display:block
  }
  .engineering-flow li {
    margin-block:20px
  }
  .engineering-flow p {
    color:#000
  }
  .capability {
    break-inside:avoid
  }
  .contact-action {
    margin-top:24px
  }
}