:root {
  color-scheme: dark;
  --bg: #090b09;
  --surface: #101310;
  --surface-raised: #151915;
  --green: #68d32e;
  --green-bright: #7aeb3d;
  --text: #f3f5f1;
  --muted: #a4aaa2;
  --line: rgba(235, 245, 231, 0.12);
  --page-width: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

button {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 92px;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(7.2vw, calc((100vw - var(--page-width)) / 2));
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  display: block;
  width: 190px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 38px;
}

.nav-link {
  color: #c2c8bf;
  font-size: 14px;
  font-weight: 550;
  transition: color 160ms ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--green);
}

.nav-cta {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid rgba(104, 211, 46, 0.42);
  border-radius: 3px;
  background: var(--green);
  color: #081006;
  font-size: 13px;
  font-weight: 750;
  transition: background 160ms ease, transform 160ms ease;
}

.nav-cta:hover,
.button-primary:hover {
  transform: translateY(-2px);
  background: var(--green-bright);
}

.nav-cta span {
  font-size: 17px;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: flex;
  min-height: 740px;
  min-height: min(820px, 100svh);
  align-items: center;
  overflow: hidden;
  padding: 125px max(7.2vw, calc((100vw - var(--page-width)) / 2)) 90px;
  isolation: isolate;
  background:
    radial-gradient(ellipse at 73% 45%, rgba(40, 89, 33, 0.14), transparent 37%),
    linear-gradient(115deg, #090b09 2%, #0c100c 52%, #0b100b 100%);
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, var(--bg) 7%, rgba(9, 11, 9, 0.96) 36%, rgba(9, 11, 9, 0.28) 77%, rgba(9, 11, 9, 0.18));
  content: "";
}

.hero-grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.18;
  background-image: linear-gradient(rgba(193, 218, 181, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(193, 218, 181, 0.06) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(90deg, transparent 20%, #000 100%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(690px, 60%);
  padding-bottom: 8px;
}

.eyebrow,
.section-kicker {
  margin: 0;
  color: var(--green);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 27px;
}

.eyebrow-mark {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgba(104, 211, 46, 0.75);
}

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

h1,
h2 {
  font-family: "Arial Narrow", "Roboto Condensed", Impact, ui-sans-serif, sans-serif;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 750px;
  margin-bottom: 21px;
  font-size: clamp(60px, 7vw, 94px);
  font-weight: 850;
  line-height: 0.99;
}

h1 span,
.about h2 span,
.contact h2 span {
  color: var(--green);
}

.hero-description {
  max-width: 510px;
  margin-bottom: 30px;
  color: #b5bbb3;
  font-size: 17px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 21px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 720;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button-primary {
  background: var(--green);
  color: #081006;
}

.button-primary span {
  font-size: 17px;
}

.button-outline {
  border-color: rgba(245, 249, 242, 0.29);
  color: var(--text);
}

.button-outline:hover {
  border-color: var(--green);
  color: var(--green);
}

.hero-location {
  margin: 34px 0 0;
  color: #828b80;
  font-size: 11px;
  letter-spacing: 0.03em;
}

.hero-location span {
  margin-right: 5px;
  color: var(--green);
  font-size: 16px;
  vertical-align: -1px;
}

.meter-scene {
  position: absolute;
  top: 15%;
  right: 5%;
  display: grid;
  width: min(49vw, 600px);
  height: min(67vw, 585px);
  place-items: center;
  perspective: 1000px;
}

.scene-glow {
  position: absolute;
  width: 75%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(89, 210, 44, 0.12);
  filter: blur(95px);
}

.scene-orbit {
  position: absolute;
  border: 1px solid rgba(115, 177, 90, 0.18);
  border-radius: 50%;
  transform: rotate(-22deg);
}

.orbit-one {
  width: 93%;
  height: 66%;
}

.orbit-two {
  width: 110%;
  height: 81%;
  border-color: rgba(115, 177, 90, 0.1);
}

.meter {
  position: relative;
  display: flex;
  width: min(320px, 65%);
  min-height: 420px;
  flex-direction: column;
  padding: 24px 24px 17px;
  border: 1px solid rgba(233, 246, 226, 0.39);
  border-radius: 13px;
  background:
    linear-gradient(130deg, rgba(244, 249, 239, 0.22), transparent 23% 77%, rgba(245, 250, 237, 0.13)),
    linear-gradient(145deg, rgba(61, 76, 57, 0.75), rgba(20, 29, 20, 0.93) 50%, rgba(41, 56, 39, 0.92));
  box-shadow: 16px 34px 85px rgba(0, 0, 0, 0.65), inset 0 0 0 5px rgba(215, 236, 204, 0.035), inset 0 0 38px rgba(163, 211, 144, 0.12);
  transform: rotateY(-10deg) rotateZ(2deg);
}

.meter::before {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(222, 240, 214, 0.11);
  border-radius: 7px;
  content: "";
  pointer-events: none;
}

.meter-topline {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #cad7c4;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.meter-brand {
  margin-left: auto;
  color: var(--green);
  font-size: 9px;
  letter-spacing: 0.05em;
}

.meter-led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 9px var(--green);
}

.meter-screen {
  position: relative;
  display: flex;
  min-height: 145px;
  flex-direction: column;
  justify-content: center;
  margin: 31px 0 20px;
  padding: 18px 16px;
  border: 4px solid #202820;
  border-radius: 4px;
  background: linear-gradient(145deg, #a4e76e, #73c844);
  color: #152714;
  box-shadow: inset 0 0 17px rgba(20, 57, 13, 0.28), 0 0 30px rgba(104, 211, 46, 0.1);
}

.screen-caption {
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.screen-reading {
  margin: 4px 0 0;
  font-family: "Courier New", monospace;
  font-size: clamp(30px, 3.6vw, 43px);
  font-weight: 700;
  letter-spacing: -0.09em;
  line-height: 1.2;
}

.screen-decimal {
  font-size: 0.75em;
}

.screen-unit {
  position: absolute;
  right: 12px;
  bottom: 13px;
  font-size: 9px;
  font-weight: 800;
}

.meter-details {
  display: flex;
  justify-content: space-between;
  padding: 5px 3px 19px;
  border-bottom: 1px solid rgba(234, 246, 229, 0.2);
}

.meter-details div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meter-details span {
  color: #a1b39a;
  font-size: 7px;
  letter-spacing: 0.14em;
}

.meter-details strong {
  color: #edf3e9;
  font-size: 9px;
  letter-spacing: 0.04em;
}

.meter-details strong i {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 3px;
  border-radius: 50%;
  background: var(--green);
  vertical-align: 1px;
}

.meter-seal {
  width: 23px;
  height: 23px;
  margin: 14px auto 12px;
  border: 1px solid rgba(227, 242, 216, 0.36);
  border-radius: 50%;
}

.meter-seal::after {
  display: block;
  width: 7px;
  height: 7px;
  margin: 7px;
  border: 1px solid rgba(227, 242, 216, 0.5);
  border-radius: 50%;
  content: "";
}

.meter-bottom {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: auto;
}

.meter-bottom span {
  width: 16px;
  height: 9px;
  border: 1px solid rgba(220, 238, 209, 0.25);
  border-radius: 2px;
  background: rgba(7, 13, 7, 0.45);
}

.scene-tag {
  position: absolute;
  right: 0;
  bottom: 15%;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  background: rgba(12, 16, 12, 0.87);
  color: #a4ada1;
  font-size: 10px;
  line-height: 1.5;
  backdrop-filter: blur(10px);
}

.scene-tag strong {
  color: var(--text);
  font-size: 11px;
}

.tag-spark {
  color: var(--green);
  font-size: 22px;
}

.scene-index {
  position: absolute;
  right: 9%;
  top: 5%;
  color: #71806d;
  font-size: 9px;
  letter-spacing: 0.18em;
}

.hero-bottom-line {
  position: absolute;
  right: max(7.2vw, calc((100vw - var(--page-width)) / 2));
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #73806f;
  font-size: 8px;
  letter-spacing: 0.17em;
}

.hero-bottom-line span {
  width: 24px;
  height: 1px;
  background: var(--green);
}

.section-wrap {
  width: min(var(--page-width), calc(100% - 14.4vw));
  margin: 0 auto;
}

.about {
  padding-top: 120px;
  padding-bottom: 116px;
}

.section-kicker {
  color: #8f9b89;
  font-size: 10px;
}

.section-kicker span {
  color: var(--green);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 12%;
  align-items: start;
  margin-top: 26px;
}

.about h2,
.approach h2,
.contact h2 {
  margin-bottom: 0;
  font-size: clamp(44px, 5.1vw, 67px);
  font-weight: 800;
  line-height: 1.04;
}

.about-copy {
  padding-top: 6px;
}

.about-copy p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.about-copy .about-lead {
  margin-bottom: 14px;
  color: #e4e9e1;
  font-size: 17px;
  font-weight: 550;
  line-height: 1.65;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.text-link span {
  font-size: 17px;
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translate(3px, -3px);
}

.about-note {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 78px;
  padding: 19px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: #abb3a7;
  font-size: 11px;
  line-height: 1.7;
}

.about-note strong {
  color: var(--text);
  font-size: 12px;
}

.note-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(104, 211, 46, 0.35);
  border-radius: 50%;
  color: var(--green);
  font-size: 18px;
}

.note-decoration {
  margin-left: auto;
  color: #5e685a;
  font-size: 8px;
  letter-spacing: 0.16em;
}

.approach {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #0e110e;
}

.approach-inner {
  display: grid;
  grid-template-columns: 0.83fr 1fr;
  gap: 13%;
  padding-top: 105px;
  padding-bottom: 105px;
}

.approach-heading h2 {
  margin-top: 25px;
  font-size: clamp(42px, 4.6vw, 58px);
}

.approach-heading > p {
  max-width: 330px;
  margin-top: 21px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.approach-steps {
  border-top: 1px solid var(--line);
}

.step {
  display: grid;
  grid-template-columns: 45px 1fr 20px;
  gap: 14px;
  align-items: start;
  padding: 23px 0 25px;
  border-bottom: 1px solid var(--line);
}

.step-number {
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.step h3 {
  margin: 0 0 7px;
  font-size: 15px;
  font-weight: 680;
}

.step p {
  max-width: 370px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.step-arrow {
  color: #798274;
  font-size: 16px;
}

.contact {
  padding-top: 105px;
  padding-bottom: 105px;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  min-height: 365px;
  border: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 84% 15%, rgba(104, 211, 46, 0.085), transparent 42%),
    #101310;
}

.contact-copy {
  padding: 49px 8% 49px 8%;
}

.contact h2 {
  margin-top: 25px;
  font-size: clamp(38px, 4.5vw, 57px);
}

.contact-copy > p {
  max-width: 400px;
  margin: 18px 0 23px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.contact-details {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
  overflow: hidden;
  padding: 45px 7%;
  border-left: 1px solid var(--line);
}

.contact-detail {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  gap: 13px;
}

.detail-icon {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  border: 1px solid rgba(104, 211, 46, 0.27);
  color: var(--green);
  font-size: 15px;
}

.contact-detail div > span {
  display: block;
  margin: 1px 0 8px;
  color: #7e897a;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.contact-detail a,
.contact-detail p {
  margin: 0;
  color: #e1e7dc;
  font-size: 12px;
  line-height: 1.6;
}

.contact-detail a:hover {
  color: var(--green);
}

.contact-stamp {
  position: absolute;
  right: -28px;
  bottom: -30px;
  width: 174px;
  opacity: 0.065;
  transform: rotate(-15deg);
}

.contact-stamp img {
  width: 100%;
}

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px 35px;
  align-items: center;
  padding: 27px max(7.2vw, calc((100vw - var(--page-width)) / 2)) 18px;
  border-top: 1px solid var(--line);
  background: #0e100e;
}

.footer-brand img {
  width: 150px;
}

.site-footer > p {
  margin: 0;
  color: #818a7f;
  font-size: 10px;
}

.back-to-top {
  color: #b2b9af;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.back-to-top span {
  margin-left: 5px;
  color: var(--green);
  font-size: 14px;
}

.footer-bottom {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  padding-top: 15px;
  border-top: 1px solid rgba(235, 245, 231, 0.08);
  color: #687064;
  font-size: 9px;
}

.footer-dot {
  color: var(--green);
  font-size: 7px;
}

@media (min-width: 1500px) {
  .hero {
    min-height: 820px;
  }
}

@media (max-width: 950px) {
  .site-header {
    padding-right: 5vw;
    padding-left: 5vw;
  }

  .hero {
    min-height: 700px;
    padding-right: 5vw;
    padding-left: 5vw;
  }

  .hero-copy {
    width: 62%;
  }

  .meter-scene {
    right: 1%;
    width: 48vw;
  }

  .section-wrap {
    width: 90%;
  }

  .about-layout {
    gap: 8%;
  }

  .approach-inner {
    gap: 8%;
  }

  .site-footer {
    padding-right: 5vw;
    padding-left: 5vw;
  }
}

@media (max-width: 700px) {
  html {
    scroll-padding-top: 72px;
  }

  .site-header {
    height: 72px;
    padding: 0 6%;
  }

  .brand img {
    width: 155px;
  }

  .menu-toggle {
    z-index: 2;
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 2px;
    background: #101310;
    color: var(--text);
    cursor: pointer;
  }

  .menu-toggle-lines,
  .menu-toggle-lines::before,
  .menu-toggle-lines::after {
    display: block;
    width: 17px;
    height: 1px;
    background: currentColor;
    transition: transform 160ms ease;
  }

  .menu-toggle-lines {
    position: relative;
  }

  .menu-toggle-lines::before,
  .menu-toggle-lines::after {
    position: absolute;
    left: 0;
    content: "";
  }

  .menu-toggle-lines::before {
    top: -5px;
  }

  .menu-toggle-lines::after {
    top: 5px;
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-lines {
    background: transparent;
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-lines::before {
    top: 0;
    transform: rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-lines::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 63px;
    right: 5%;
    left: 5%;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    background: #101310;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
  }

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

  .nav-link {
    padding: 13px 9px;
  }

  .nav-cta {
    justify-content: center;
    margin-top: 6px;
  }

  .hero {
    min-height: auto;
    min-height: 850px;
    align-items: flex-start;
    padding: 150px 6% 90px;
  }

  .hero::before {
    background: linear-gradient(180deg, rgba(9, 11, 9, 0.03) 0, rgba(9, 11, 9, 0.13) 25%, #090b09 55%, #090b09 100%);
  }

  .hero-grid {
    background-size: 52px 52px;
    mask-image: linear-gradient(180deg, #000, transparent 76%);
  }

  .hero-copy {
    width: 100%;
  }

  .eyebrow {
    margin-bottom: 20px;
    font-size: 9px;
  }

  h1 {
    max-width: 520px;
    font-size: clamp(53px, 14vw, 78px);
  }

  .hero-description {
    max-width: 440px;
    font-size: 15px;
  }

  .button {
    min-height: 48px;
    padding: 0 16px;
    font-size: 12px;
  }

  .hero-location {
    margin-top: 23px;
  }

  .meter-scene {
    top: auto;
    right: 5%;
    bottom: 14px;
    width: 75vw;
    height: 340px;
  }

  .meter {
    width: 225px;
    min-height: 300px;
    padding: 17px;
  }

  .meter-screen {
    min-height: 102px;
    margin: 20px 0 13px;
    padding: 12px;
  }

  .screen-reading {
    font-size: 33px;
  }

  .meter-details {
    padding-bottom: 12px;
  }

  .meter-seal {
    width: 18px;
    height: 18px;
    margin: 9px auto;
  }

  .meter-seal::after {
    margin: 4px;
  }

  .scene-tag {
    right: -4%;
    bottom: 13%;
  }

  .scene-index {
    top: 0;
    right: 0;
  }

  .hero-bottom-line {
    right: 6%;
    bottom: 13px;
    font-size: 7px;
  }

  .section-wrap {
    width: 88%;
  }

  .about {
    padding-top: 82px;
    padding-bottom: 78px;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 21px;
  }

  .about h2,
  .approach h2 {
    font-size: clamp(43px, 12vw, 58px);
  }

  .about-copy .about-lead {
    font-size: 15px;
  }

  .about-copy p {
    font-size: 13px;
  }

  .about-note {
    margin-top: 42px;
  }

  .note-decoration {
    display: none;
  }

  .approach-inner {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-top: 77px;
    padding-bottom: 77px;
  }

  .approach-heading h2 {
    margin-top: 20px;
  }

  .approach-heading > p {
    margin-top: 15px;
  }

  .step {
    grid-template-columns: 34px 1fr 16px;
    gap: 9px;
    padding: 20px 0;
  }

  .contact {
    padding-top: 75px;
    padding-bottom: 75px;
  }

  .contact-card {
    grid-template-columns: 1fr;
  }

  .contact-copy {
    padding: 36px 7%;
  }

  .contact h2 {
    font-size: clamp(39px, 10vw, 52px);
  }

  .contact-details {
    gap: 23px;
    padding: 29px 7%;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .contact-detail a,
  .contact-detail p {
    font-size: 11px;
    overflow-wrap: anywhere;
  }

  .site-footer {
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 24px 6% 15px;
  }

  .footer-brand img {
    width: 140px;
  }

  .site-footer > p {
    grid-row: 2;
    grid-column: 1 / -1;
    margin: 4px 0 9px;
    font-size: 9px;
  }

  .back-to-top {
    grid-column: 2;
    grid-row: 1;
  }

  .footer-bottom {
    grid-column: 1 / -1;
    font-size: 8px;
  }
}

@media (max-width: 380px) {
  .hero {
    min-height: clamp(880px, calc(880px + (380px - 100vw)), 940px);
  }

  .hero-actions {
    gap: 8px;
  }

  .button {
    padding: 0 12px;
  }

  .meter-scene {
    width: 82vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}