:root {
  --ink: #07131d;
  --ink-soft: #1d2d37;
  --navy: #071b29;
  --navy-2: #0b2c3e;
  --green: #20b653;
  --green-dark: #11883a;
  --green-pale: #e2f7e9;
  --red: #ef3434;
  --mist: #f3f7f8;
  --mist-blue: #e8f0f3;
  --line: #d6e1e5;
  --line-dark: rgba(255, 255, 255, 0.14);
  --white: #ffffff;
  --muted: #60717c;
  --shadow: 0 28px 70px rgba(3, 25, 37, 0.14);
  --shadow-soft: 0 16px 45px rgba(3, 25, 37, 0.09);
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --container: 1240px;
  --header-height: 82px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
textarea,
select {
  font: inherit;
}

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

h1,
h2,
h3 {
  font-family: "Arial Narrow", "Segoe UI", Arial, sans-serif;
  font-weight: 780;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

h1 {
  margin-bottom: 1.4rem;
  font-size: clamp(3.15rem, 6vw, 6.8rem);
  text-wrap: balance;
}

h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.25rem, 4.4vw, 4.5rem);
  text-wrap: balance;
}

h3 {
  margin-bottom: 0.75rem;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
}

p {
  margin-bottom: 1.2rem;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--ink);
  border-radius: 6px;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 40px), 860px);
  margin-inline: auto;
}

.section {
  padding: clamp(5rem, 9vw, 9rem) 0;
}

.section--tight {
  padding: clamp(3.5rem, 6vw, 6rem) 0;
}

.section--mist {
  background: var(--mist);
}

.section--navy {
  color: var(--white);
  background:
    radial-gradient(circle at 12% 10%, rgba(32, 182, 83, 0.14), transparent 34%),
    linear-gradient(135deg, #061722, #0a2b3c 70%, #061722);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 38px;
  height: 2px;
  background: currentColor;
  content: "";
}

.section--navy .eyebrow,
.page-hero .eyebrow,
.home-hero .eyebrow {
  color: #6ee394;
}

.lede {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.55vw, 1.3rem);
  line-height: 1.62;
}

.section--navy .lede,
.page-hero .lede,
.home-hero .lede {
  color: rgba(255, 255, 255, 0.72);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
  gap: 3rem;
  align-items: end;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
}

.section-heading > :last-child {
  justify-self: end;
  margin-bottom: 0.6rem;
}

.section-heading h2 {
  max-width: 900px;
  margin-bottom: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: background 220ms ease, box-shadow 220ms ease, height 220ms ease;
}

.site-header.is-scrolled {
  height: 70px;
  background: rgba(5, 22, 32, 0.95);
  box-shadow: 0 12px 34px rgba(3, 19, 28, 0.2);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 40px), 1380px);
  height: 100%;
  margin-inline: auto;
}

.brand {
  position: relative;
  z-index: 102;
  width: clamp(188px, 20vw, 252px);
  padding: 10px 13px;
  background: var(--white);
  border-radius: 8px;
}

.brand img {
  width: 100%;
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.7vw, 1.8rem);
}

.primary-nav > a {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 680;
  letter-spacing: 0.015em;
  transition: color 160ms ease;
}

.primary-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--green);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.primary-nav > a:hover,
.primary-nav > a:focus-visible,
.primary-nav > a[aria-current="page"] {
  color: var(--white);
}

.primary-nav > a:hover::after,
.primary-nav > a:focus-visible::after,
.primary-nav > a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.82rem 1.15rem;
  color: #03130a !important;
  background: var(--green);
  border: 1px solid var(--green);
  border-radius: 7px;
  font-size: 0.91rem;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible,
.button:hover,
.button:focus-visible {
  background: #49cc73;
  border-color: #49cc73;
  transform: translateY(-2px);
}

.button--ghost {
  color: var(--white) !important;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.36);
}

.button--ghost:hover,
.button--ghost:focus-visible {
  color: var(--white) !important;
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.62);
}

.button--dark {
  color: var(--white) !important;
  background: var(--ink);
  border-color: var(--ink);
}

.button--dark:hover,
.button--dark:focus-visible {
  background: var(--navy-2);
  border-color: var(--navy-2);
}

.button__mark {
  margin-left: 0.85rem;
  font-size: 1.12em;
}

.menu-button {
  position: relative;
  z-index: 102;
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 7px;
  cursor: pointer;
}

.menu-button span {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-button span:nth-child(1) { top: 15px; }
.menu-button span:nth-child(2) { top: 21px; }
.menu-button span:nth-child(3) { top: 27px; }

.menu-button[aria-expanded="true"] span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}

.menu-button[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-button[aria-expanded="true"] span:nth-child(3) {
  top: 21px;
  transform: rotate(-45deg);
}

.home-hero,
.page-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 78% 26%, rgba(32, 182, 83, 0.17), transparent 29%),
    linear-gradient(135deg, #051722, #0b2d3f 70%, #061923);
  background-size: 58px 58px, 58px 58px, auto, auto;
}

.home-hero::after,
.page-hero::after {
  position: absolute;
  right: -180px;
  bottom: -250px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.025), 0 0 0 140px rgba(255, 255, 255, 0.018);
  content: "";
}

.home-hero {
  min-height: min(940px, 100vh);
  padding: calc(var(--header-height) + clamp(5rem, 9vw, 9rem)) 0 4rem;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(420px, 0.92fr) minmax(480px, 1.08fr);
  gap: 1rem;
  align-items: center;
  min-height: 650px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding: 2rem 0;
}

.hero-copy h1 {
  max-width: 720px;
}

.hero-copy .lede {
  max-width: 660px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.1rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 2rem;
  margin-top: 2.8rem;
  padding-top: 1.45rem;
  color: rgba(255, 255, 255, 0.64);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-height: 620px;
}

.hero-vessel {
  position: absolute;
  top: 50%;
  left: 44%;
  width: min(1020px, 78vw);
  max-width: none;
  filter: drop-shadow(0 34px 35px rgba(0, 0, 0, 0.45));
  clip-path: inset(0 0 0 7%);
  transform: translate(-50%, -47%) rotate(-1deg);
  transform-origin: center;
}

.hero-orbit {
  position: absolute;
  top: 12%;
  right: 3%;
  width: 370px;
  height: 370px;
  border: 1px solid rgba(110, 227, 148, 0.18);
  border-radius: 50%;
}

.hero-orbit::before,
.hero-orbit::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.hero-orbit::before { inset: 54px; }
.hero-orbit::after { inset: 112px; }

.visual-label {
  position: absolute;
  z-index: 3;
  width: 160px;
  padding: 0.85rem 1rem;
  color: var(--white);
  background: rgba(5, 24, 34, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 3px solid var(--green);
  backdrop-filter: blur(10px);
}

.visual-label strong,
.visual-label span {
  display: block;
}

.visual-label strong {
  margin-bottom: 0.1rem;
  color: #6ee394;
  font-size: 0.78rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.visual-label span {
  font-size: 0.9rem;
  font-weight: 650;
}

.visual-label--one { top: 21%; left: 3%; }
.visual-label--two { right: 1%; bottom: 22%; }

.compatibility-strip {
  position: relative;
  z-index: 2;
  color: rgba(255, 255, 255, 0.72);
  background: #04131d;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.compatibility-inner {
  display: grid;
  grid-template-columns: minmax(250px, 0.8fr) minmax(0, 1.8fr);
  gap: 2rem;
  align-items: center;
  min-height: 108px;
}

.compatibility-copy {
  color: var(--white);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.compatibility-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.6rem 2rem;
}

.compatibility-links a,
.compatibility-links span {
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.94rem;
  font-weight: 700;
}

.compatibility-links a:hover,
.compatibility-links a:focus-visible {
  color: #6ee394;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.ecosystem-card {
  position: relative;
  min-height: 280px;
  padding: 2.25rem;
  background: var(--white);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: color 220ms ease, background 220ms ease;
}

.ecosystem-card:hover,
.ecosystem-card:focus-within {
  color: var(--white);
  background: var(--navy);
}

.ecosystem-card__number {
  display: block;
  margin-bottom: 3.2rem;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.ecosystem-card:hover .ecosystem-card__number,
.ecosystem-card:focus-within .ecosystem-card__number {
  color: #6ee394;
}

.ecosystem-card h3 {
  font-size: 1.65rem;
}

.ecosystem-card p {
  max-width: 320px;
  margin-bottom: 1.6rem;
  color: var(--muted);
}

.ecosystem-card:hover p,
.ecosystem-card:focus-within p {
  color: rgba(255, 255, 255, 0.66);
}

.text-link {
  display: inline-flex;
  align-items: center;
  color: var(--green-dark);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.text-link::after {
  margin-left: 0.65rem;
  content: "↗";
}

.ecosystem-card:hover .text-link,
.ecosystem-card:focus-within .text-link {
  color: #6ee394;
}

.feature-stack {
  display: grid;
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}

.feature-row {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(380px, 0.88fr);
  min-height: 550px;
  background: var(--white);
}

.feature-row:nth-child(even) .feature-media {
  order: 2;
}

.feature-row:nth-child(even) .feature-copy {
  order: 1;
}

.feature-media {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: 500px;
  padding: 3rem;
  background:
    linear-gradient(rgba(7, 27, 41, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 27, 41, 0.035) 1px, transparent 1px),
    #f8fafb;
  background-size: 44px 44px;
}

.feature-media::before {
  position: absolute;
  top: 28px;
  left: 28px;
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  content: attr(data-label);
}

.feature-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 410px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.feature-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 7vw, 6rem);
}

.status {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-bottom: 1.5rem;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.status::before {
  width: 8px;
  height: 8px;
  margin-right: 0.6rem;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(32, 182, 83, 0.12);
  content: "";
}

.status--roadmap {
  color: var(--muted);
}

.status--roadmap::before {
  background: #91a0a8;
  box-shadow: 0 0 0 5px rgba(96, 113, 124, 0.12);
}

.feature-copy p {
  color: var(--muted);
}

.spec-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 1.7rem 0 2rem;
  background: var(--line);
  border: 1px solid var(--line);
}

.spec {
  padding: 1.15rem;
  background: var(--white);
}

.spec strong,
.spec span {
  display: block;
}

.spec strong {
  margin-bottom: 0.2rem;
  color: var(--ink);
  font-size: 1.05rem;
}

.spec span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dark-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(4rem, 8vw, 8rem);
  align-items: center;
}

.architecture-list {
  border-top: 1px solid var(--line-dark);
}

.architecture-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 1.2rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line-dark);
}

.architecture-item__number {
  color: #6ee394;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.architecture-item strong,
.architecture-item span {
  display: block;
}

.architecture-item strong {
  margin-bottom: 0.2rem;
  font-size: 1.05rem;
}

.architecture-item span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
}

.location-band {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.location {
  min-height: 270px;
  padding: clamp(2.2rem, 5vw, 4.2rem);
}

.location + .location {
  border-left: 1px solid var(--line);
}

.location__code {
  display: block;
  margin-bottom: 3.5rem;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.location p {
  max-width: 470px;
  margin-bottom: 0;
  color: var(--muted);
}

.cta-band {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 7vw, 6.5rem);
  color: var(--white);
  background: var(--green-dark);
}

.cta-band::after {
  position: absolute;
  top: -35%;
  right: -8%;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(255, 255, 255, 0.04), 0 0 0 160px rgba(255, 255, 255, 0.025);
  content: "";
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 3rem;
}

.cta-band h2 {
  max-width: 740px;
  margin-bottom: 0.7rem;
}

.cta-band p {
  max-width: 660px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.cta-band .button {
  flex: 0 0 auto;
  color: var(--ink) !important;
  background: var(--white);
  border-color: var(--white);
}

.page-hero {
  min-height: 710px;
  padding: calc(var(--header-height) + 6rem) 0 5rem;
}

.page-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(380px, 0.9fr) minmax(440px, 1.1fr);
  gap: 3rem;
  align-items: center;
  min-height: 530px;
}

.page-hero h1 {
  font-size: clamp(3.4rem, 6vw, 6.2rem);
}

.page-hero__image {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 470px;
}

.page-hero__image::before {
  position: absolute;
  width: min(510px, 80%);
  aspect-ratio: 1;
  border: 1px solid rgba(110, 227, 148, 0.18);
  border-radius: 50%;
  box-shadow: 0 0 0 62px rgba(255, 255, 255, 0.025), 0 0 0 124px rgba(255, 255, 255, 0.018);
  content: "";
}

.page-hero__image img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 470px;
  object-fit: contain;
  filter: drop-shadow(0 26px 35px rgba(0, 0, 0, 0.38));
}

.page-hero__image--cropped img {
  clip-path: inset(0 0 0 7%);
}

.page-hero__image--blend {
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.page-hero__image--blend::before {
  display: none;
}

.page-hero__image--blend img {
  mix-blend-mode: multiply;
  filter: none;
}

.anchor-nav {
  position: relative;
  z-index: 10;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.anchor-nav__inner {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.anchor-nav__inner::-webkit-scrollbar {
  display: none;
}

.anchor-nav a {
  flex: 0 0 auto;
  padding: 1.2rem 1.5rem;
  color: var(--muted);
  border-right: 1px solid var(--line);
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.anchor-nav a:first-child {
  border-left: 1px solid var(--line);
}

.anchor-nav a:hover,
.anchor-nav a:focus-visible {
  color: var(--green-dark);
  background: var(--green-pale);
}

.product-section {
  display: grid;
  grid-template-columns: minmax(360px, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(4rem, 8vw, 8rem);
  align-items: center;
}

.product-section + .product-section {
  margin-top: clamp(6rem, 11vw, 11rem);
}

.product-section--reverse .product-visual {
  order: 2;
}

.product-section--reverse .product-detail {
  order: 1;
}

.product-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 490px;
  padding: clamp(2rem, 5vw, 4rem);
  background:
    linear-gradient(rgba(7, 27, 41, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 27, 41, 0.035) 1px, transparent 1px),
    var(--mist);
  background-size: 42px 42px;
  border-radius: var(--radius-lg);
}

.product-visual img {
  width: 100%;
  max-height: 390px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.product-visual--dark {
  background: var(--navy);
}

.product-visual--dark img {
  mix-blend-mode: normal;
  clip-path: inset(0 0 0 7%);
}

.product-index {
  display: block;
  margin-bottom: 1.2rem;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.product-detail > p:not(.status) {
  color: var(--muted);
  font-size: 1.07rem;
}

.definition-list {
  margin: 2rem 0;
  border-top: 1px solid var(--line);
}

.definition-list__row {
  display: grid;
  grid-template-columns: minmax(120px, 0.42fr) minmax(0, 1fr);
  gap: 1.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.definition-list dt {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.definition-list dd {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.content-card {
  padding: 2.2rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.content-card__index {
  display: block;
  margin-bottom: 3rem;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.15em;
}

.content-card p,
.content-card li {
  color: var(--muted);
}

.content-card ul,
.plain-list {
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.content-card li,
.plain-list li {
  position: relative;
  padding: 0.68rem 0 0.68rem 1.25rem;
  border-top: 1px solid var(--line);
}

.content-card li::before,
.plain-list li::before {
  position: absolute;
  top: 1.26rem;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  content: "";
}

.section--navy .plain-list li {
  color: rgba(255, 255, 255, 0.7);
  border-color: var(--line-dark);
}

.system-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 3rem;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.system-node {
  min-height: 170px;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.035);
}

.system-node span,
.system-node strong,
.system-node small {
  display: block;
}

.system-node span {
  margin-bottom: 2.4rem;
  color: #6ee394;
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.system-node strong {
  margin-bottom: 0.35rem;
}

.system-node small {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.82rem;
  line-height: 1.45;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}

.comparison-panel {
  padding: clamp(2.2rem, 5vw, 4rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.comparison-panel--accent {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
}

.comparison-panel--accent p,
.comparison-panel--accent li {
  color: rgba(255, 255, 255, 0.68);
}

.comparison-panel--accent .product-index,
.comparison-panel--accent .status {
  color: #6ee394;
}

.comparison-panel--accent .plain-list li {
  border-color: var(--line-dark);
}

.power-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--line);
}

.power-table th,
.power-table td {
  padding: 1.25rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.power-table th {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.power-table td:first-child {
  color: var(--ink);
  font-weight: 850;
}

.power-table td {
  color: var(--muted);
}

.media-pair {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.media-pair__item {
  display: grid;
  place-items: center;
  min-height: 330px;
  padding: 2rem;
  background: var(--mist);
  border-radius: var(--radius-lg);
}

.media-pair__item img {
  width: 100%;
  max-height: 280px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.dashboard-frame {
  position: relative;
  padding: 0.75rem;
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.35);
  transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}

.dashboard-frame img {
  width: 100%;
  border-radius: 10px;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.principle {
  min-height: 220px;
  padding: 2rem;
  background: var(--white);
}

.principle__number {
  display: block;
  margin-bottom: 2.7rem;
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.principle p {
  margin-bottom: 0;
  color: var(--muted);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.contact-panel__main,
.contact-panel__aside {
  padding: clamp(2.5rem, 6vw, 5rem);
  background: var(--white);
}

.contact-panel__aside {
  color: var(--white);
  background: var(--navy);
}

.contact-email {
  display: inline-block;
  margin: 1.5rem 0 2.5rem;
  color: var(--green-dark);
  font-size: clamp(1.35rem, 3vw, 2.4rem);
  font-weight: 780;
  letter-spacing: -0.025em;
  border-bottom: 2px solid currentColor;
}

.office-list {
  margin: 0;
}

.office-list div {
  padding: 1.2rem 0;
  border-top: 1px solid var(--line-dark);
}

.office-list dt {
  color: #6ee394;
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.office-list dd {
  margin: 0.35rem 0 0;
  color: rgba(255, 255, 255, 0.76);
}

.site-footer {
  color: rgba(255, 255, 255, 0.64);
  background: #031019;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(240px, 1.3fr) repeat(3, minmax(150px, 0.6fr));
  gap: 3rem;
  padding: 5rem 0 4rem;
}

.footer-brand {
  width: min(250px, 100%);
  margin-bottom: 1.5rem;
  padding: 11px 14px;
  background: var(--white);
  border-radius: 8px;
}

.footer-intro {
  max-width: 390px;
}

.footer-title {
  display: block;
  margin-bottom: 1.1rem;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 0.68rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #6ee394;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
}

.fine-print {
  max-width: 830px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

:focus-visible {
  outline: 3px solid #72e399;
  outline-offset: 4px;
}

@media (max-width: 1120px) {
  .hero-grid,
  .page-hero__grid {
    grid-template-columns: minmax(340px, 0.9fr) minmax(390px, 1.1fr);
  }

  .hero-vessel {
    left: 47%;
    width: 880px;
  }

  .ecosystem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .content-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1040px) {
  .menu-button {
    display: block;
  }

  .primary-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 96px min(9vw, 56px) 42px;
    background: rgba(3, 16, 25, 0.985);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-16px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .primary-nav > a {
    padding: 0.78rem 0;
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: clamp(1.25rem, 4vw, 2rem);
  }

  .primary-nav > a:not(.nav-cta)::after {
    display: none;
  }

  .primary-nav .nav-cta {
    margin-top: 1.5rem;
    font-size: 1rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .home-hero {
    min-height: 0;
  }

  .hero-copy {
    max-width: 820px;
    padding-bottom: 0;
  }

  .hero-visual {
    min-height: 510px;
  }

  .hero-vessel {
    top: 49%;
    left: 48%;
    width: min(1040px, 112vw);
  }

  .visual-label--one { top: 13%; left: 6%; }
  .visual-label--two { right: 4%; bottom: 14%; }

  .page-hero__grid {
    grid-template-columns: 1fr;
    padding-top: 2rem;
  }

  .page-hero__copy {
    max-width: 820px;
  }

  .page-hero__image {
    min-height: 420px;
  }

  .product-section {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .product-section--reverse .product-visual,
  .product-section--reverse .product-detail {
    order: initial;
  }

  .dark-grid {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 72px;
  }

  h1 {
    font-size: clamp(2.9rem, 13vw, 5rem);
  }

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

  .section-heading > :last-child {
    justify-self: start;
  }

  .compatibility-inner {
    grid-template-columns: 1fr;
    gap: 0.8rem;
    padding: 1.6rem 0;
  }

  .compatibility-links {
    justify-content: flex-start;
  }

  .feature-row {
    grid-template-columns: 1fr;
  }

  .feature-row:nth-child(even) .feature-media,
  .feature-row:nth-child(even) .feature-copy {
    order: initial;
  }

  .feature-media {
    min-height: 410px;
  }

  .location-band,
  .comparison-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .location + .location {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .system-flow {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-band__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-hero {
    min-height: 0;
  }
}

@media (max-width: 620px) {
  .container,
  .narrow,
  .header-inner {
    width: min(calc(100% - 28px), var(--container));
  }

  .brand {
    width: 192px;
  }

  .home-hero {
    padding-top: calc(var(--header-height) + 4rem);
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .hero-meta {
    display: grid;
    gap: 0.65rem;
  }

  .hero-visual {
    min-height: 360px;
  }

  .hero-vessel {
    left: 54%;
    width: 730px;
  }

  .hero-orbit {
    right: -25%;
    width: 290px;
    height: 290px;
  }

  .visual-label {
    width: 142px;
    padding: 0.7rem 0.8rem;
  }

  .visual-label--one { top: 5%; left: 0; }
  .visual-label--two { right: 0; bottom: 4%; }

  .ecosystem-grid,
  .content-grid,
  .principles-grid,
  .media-pair {
    grid-template-columns: 1fr;
  }

  .ecosystem-card {
    min-height: 240px;
    padding: 1.7rem;
  }

  .ecosystem-card__number {
    margin-bottom: 2.1rem;
  }

  .feature-media,
  .product-visual,
  .page-hero__image {
    min-height: 330px;
  }

  .feature-copy {
    padding: 2.4rem 1.6rem 3rem;
  }

  .spec-row {
    grid-template-columns: 1fr;
  }

  .system-flow {
    grid-template-columns: 1fr;
  }

  .power-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .definition-list__row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .site-header,
  .anchor-nav,
  .hero-actions,
  .cta-band {
    display: none !important;
  }

  .home-hero,
  .page-hero,
  .section--navy {
    color: var(--ink);
    background: var(--white);
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}