:root {
  --black: #050607;
  --graphite: #0B0E12;
  --card-dark: #11161D;
  --elevated-card: #161C24;
  --border: #2A313A;
  --text-primary: #F4F7FB;
  --text-secondary: #9AA4B2;
  --text-muted: #6F7A88;
  --blue: #3B82F6;
  --green: #19C37D;
  --orange: #D9822B;
  --light-bg: #EEF1F4;
  --light-text: #101418;
  --cyan: #45D9F0;
  --steel: #A8B3C2;
  --header-height: 82px;
  --anchor-offset: clamp(84px, 9vh, 120px);
  --font: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
  scroll-padding-top: var(--anchor-offset);
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--text-primary);
  font-family: var(--font);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.mobile-only {
  display: none;
}

.desktop-only {
  display: initial;
}

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

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

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

h1,
h2,
h3 {
  color: var(--text-primary);
  font-weight: 680;
  letter-spacing: 0;
  line-height: 1.08;
  overflow-wrap: break-word;
}

h1 {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(2.9rem, 4.15vw, 4.35rem);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 3.35vw, 3.55rem);
}

h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
}

p {
  color: var(--text-secondary);
  font-size: 1.03rem;
  overflow-wrap: break-word;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.container-wide {
  width: min(1600px, calc(100% - 40px));
}

.section,
.hero,
.site-footer,
.step-card {
  scroll-margin-top: var(--anchor-offset);
}

.anchor-target {
  display: block;
  scroll-margin-top: var(--anchor-offset);
  height: 0;
  width: 0;
  visibility: hidden;
  pointer-events: none;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-blue {
  color: var(--blue);
}

.icon-green {
  color: var(--green);
}

.icon-orange {
  color: var(--orange);
}

.icon-muted {
  color: var(--text-muted);
}

.icon-heading {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-heading .icon {
  width: 1.25rem;
  height: 1.25rem;
}

.section {
  position: relative;
  padding: 126px 0;
  border-top: 1px solid rgba(42, 49, 58, 0.44);
}

.section::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  width: min(1180px, calc(100% - 40px));
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(244, 247, 251, 0.1), transparent);
  opacity: 0.22;
  transform: translateX(-50%);
  transition: opacity 600ms ease, box-shadow 600ms ease;
  pointer-events: none;
}

.section.is-section-active::before {
  opacity: 0.38;
  box-shadow: none;
}

.grid-section {
  background-color: var(--black);
  background-image:
    linear-gradient(rgba(168, 179, 194, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 179, 194, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 72% 20%, rgba(59, 130, 246, 0.055), transparent 36%);
  background-size: 44px 44px, 44px 44px, auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: var(--header-height);
  padding: 0 clamp(28px, 3.1vw, 54px);
  border-bottom: 1px solid rgba(42, 49, 58, 0.92);
  background: rgba(5, 6, 7, 0.88);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

main {
  padding-top: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 680;
  letter-spacing: 0.02em;
}

.brand:focus:not(:focus-visible) {
  outline: none;
}

.brand:focus-visible {
  outline: 1px solid rgba(244, 247, 251, 0.72);
  outline-offset: 6px;
}

.brand img {
  width: auto;
  height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(244, 247, 251, 0.08));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 38px);
}

.site-nav a {
  position: relative;
  color: var(--text-secondary);
  font-size: 0.94rem;
  font-weight: 680;
  letter-spacing: 0.02em;
  transition: color 160ms ease, background 160ms ease, text-shadow 160ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text-primary);
}

.site-nav a:focus {
  outline: none;
}

.site-nav a:focus-visible {
  color: var(--text-primary);
  outline: 1px solid rgba(244, 247, 251, 0.72);
  outline-offset: 6px;
}

.site-nav a.is-active {
  text-shadow: 0 0 12px rgba(244, 247, 251, 0.16);
}

.site-nav a.is-active:not(.nav-brief)::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-nav a:not(.nav-brief)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 1px;
  background: var(--orange);
  opacity: 0;
  transform: scaleX(0.35);
  transform-origin: center;
  transition: opacity 180ms ease, transform 180ms ease;
}

.nav-brief {
  min-width: 158px;
  padding: 15px 22px;
  border: 1px solid rgba(244, 247, 251, 0.62);
  color: var(--text-primary) !important;
  background: rgba(5, 6, 7, 0.18);
  text-align: center;
  text-transform: uppercase;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.menu-toggle:focus-visible {
  outline: 2px solid rgba(244, 247, 251, 0.72);
  outline-offset: 4px;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100svh - var(--header-height));
  padding-top: clamp(5rem, 8vh, 8rem);
  padding-bottom: clamp(3rem, 6vh, 6rem);
  overflow: hidden;
  background: var(--black);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(5, 6, 7, 0.9) 0%, rgba(5, 6, 7, 0.78) 22%, rgba(5, 6, 7, 0.56) 36%, rgba(5, 6, 7, 0.24) 48%, rgba(5, 6, 7, 0.06) 62%, rgba(5, 6, 7, 0.02) 100%),
    linear-gradient(180deg, rgba(5, 6, 7, 0.18) 0%, rgba(5, 6, 7, 0) 44%, rgba(5, 6, 7, 0.28) 100%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(180deg, transparent 78%, rgba(5, 6, 7, 0.26) 100%);
  pointer-events: none;
}

.hero .container {
  width: min(1740px, calc(100% - clamp(56px, 8vw, 150px)));
}

.hero-content {
  position: relative;
  z-index: 4;
  display: flex;
  min-height: calc(100vh - var(--header-height) - clamp(8rem, 14vh, 14rem));
  flex-direction: column;
  justify-content: center;
  gap: clamp(38px, 7vh, 82px);
}

.hero-grid,
.two-column,
.product-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: 56px;
  align-items: center;
}

.hero-grid > *,
.two-column > *,
.product-grid > *,
.contact-grid > *,
.card-grid > *,
.step-card > *,
.footer-grid > * {
  min-width: 0;
}

.hero-copy {
  position: relative;
  max-width: 620px;
}

.hero-copy h1 {
  width: min(760px, 56vw);
  max-width: 760px;
  margin-bottom: 28px;
  font-size: clamp(3.55rem, 5vw, 5.95rem);
  font-weight: 330;
  line-height: 1.1;
  letter-spacing: 0;
}

.hero-title-line {
  display: inline-block;
  white-space: nowrap;
}

.lead {
  max-width: 610px;
  color: var(--text-primary);
  font-size: 1rem;
}

.maturity-line {
  max-width: 620px;
  margin-top: 18px;
  color: rgba(154, 164, 178, 0.78);
  font-size: 0.76rem;
  line-height: 1.55;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--steel);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.eyebrow.dark {
  color: #384351;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  min-width: 210px;
  padding: 15px 26px;
  border: 1px solid rgba(168, 179, 194, 0.34);
  background: transparent;
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(244, 247, 251, 0.64);
}

.button:focus-visible {
  outline: 2px solid rgba(244, 247, 251, 0.72);
  outline-offset: 3px;
}

.button-primary {
  border-color: rgba(244, 247, 251, 0.92);
  background: var(--text-primary);
  color: var(--black);
}

.button-primary:hover,
.button-primary:focus-visible {
  border-color: #fff;
  background: #fff;
}

.button-secondary {
  border-color: rgba(244, 247, 251, 0.34);
  background: rgba(244, 247, 251, 0.03);
  color: var(--text-primary);
}

.button-dark {
  border-color: var(--light-text);
  background: var(--light-text);
  color: #fff;
}

.button-light-outline {
  border-color: rgba(16, 20, 24, 0.35);
  color: var(--light-text);
}

.product-image {
  border: 1px solid rgba(42, 49, 58, 0.9);
  background: var(--card-dark);
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.hero-visual {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  filter: contrast(1.02) saturate(0.96) brightness(0.98);
}

.trust-strip {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px 14px;
  margin-top: 42px;
  width: min(880px, 76vw);
  max-width: none;
  padding: 18px 0;
  border-top: 1px solid rgba(244, 247, 251, 0.18);
  border-bottom: 1px solid rgba(244, 247, 251, 0.12);
  list-style: none;
}

.trust-strip li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.055em;
  text-transform: uppercase;
  white-space: nowrap;
}

.trust-strip .icon {
  width: 1rem;
  height: 1rem;
}

.trust-strip li:not(:last-child)::after {
  content: "";
  width: 3px;
  height: 3px;
  background: var(--steel);
}

.hero .trust-strip {
  justify-content: space-between;
  gap: 18px 28px;
  width: min(1040px, 100%);
  margin-top: 0;
  padding: 24px 0 0;
  border-top-color: rgba(244, 247, 251, 0.18);
  border-bottom: 0;
}

.render-caption {
  margin: 0;
  color: rgba(154, 164, 178, 0.72);
  font-size: 0.68rem;
  font-weight: 720;
  letter-spacing: 0.1em;
  line-height: 1.35;
  text-transform: uppercase;
}

.hero-caption {
  margin-top: -4px;
  color: rgba(244, 247, 251, 0.42);
}

@media (min-width: 1061px) {
  .hero-copy h1 {
    font-size: clamp(3.45rem, 4.65vw, 5.55rem);
  }
}

.problem-section,
.missions-section,
.status-section {
  background: var(--graphite);
}

.problem-section {
  overflow: hidden;
  padding: 118px 0;
  background:
    radial-gradient(circle at 4% 86%, rgba(244, 247, 251, 0.035), transparent 26%),
    linear-gradient(rgba(168, 179, 194, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 179, 194, 0.018) 1px, transparent 1px),
    var(--black);
  background-size: auto, 56px 56px, 56px 56px, auto;
}

.problem-section::after {
  display: none;
}

.problem-section .two-column {
  grid-template-columns: minmax(0, 1fr) minmax(390px, 0.82fr);
  gap: clamp(56px, 7vw, 104px);
  align-items: center;
}

.problem-section .section-intro {
  max-width: 700px;
}

.problem-section .eyebrow::after {
  content: " /";
}

.problem-section h2 {
  max-width: 700px;
  font-size: clamp(2.25rem, 3vw, 3.35rem);
  font-weight: 620;
  line-height: 1.14;
  letter-spacing: 0;
}

.problem-section .section-intro p:not(.eyebrow) {
  max-width: 540px;
  margin-top: 24px;
  font-size: clamp(1.04rem, 1.12vw, 1.2rem);
  line-height: 1.65;
}

.problem-section .button-secondary {
  min-width: 238px;
  margin-top: 18px;
  border-color: rgba(244, 247, 251, 0.38);
  background: rgba(5, 8, 12, 0.7);
  box-shadow: none;
}

.problem-section .button-secondary::after {
  content: "->";
  margin-left: 22px;
  color: var(--orange);
}

.problem-section .stacked-cards {
  gap: 12px;
  grid-auto-rows: 1fr;
}

.problem-section .stacked-cards .card {
  display: grid;
  min-height: 136px;
  padding: clamp(22px, 2.1vw, 30px);
  border-color: rgba(148, 163, 184, 0.2);
  border-top-color: rgba(168, 179, 194, 0.3);
  background:
    linear-gradient(180deg, rgba(22, 28, 36, 0.62), rgba(8, 12, 17, 0.48));
}

.problem-section .stacked-cards .card:nth-child(2),
.problem-section .stacked-cards .card:nth-child(3) {
  border-color: rgba(148, 163, 184, 0.2);
  border-top-color: rgba(168, 179, 194, 0.3);
}

.problem-section .card-index,
.problem-section .card::after {
  display: none;
}

.problem-section .stacked-cards .card h3 {
  gap: clamp(16px, 1.6vw, 22px);
  margin-bottom: 0;
  color: var(--text-primary);
  font-size: clamp(1.28rem, 1.35vw, 1.7rem);
  font-weight: 640;
  line-height: 1.12;
  letter-spacing: 0;
}

.problem-section .stacked-cards .card h3 .icon {
  width: clamp(32px, 2.6vw, 42px);
  height: clamp(32px, 2.6vw, 42px);
  stroke-width: 1.35;
  filter: none;
}

.problem-section .stacked-cards .card p {
  max-width: 500px;
  margin-top: 12px;
  margin-left: calc(clamp(32px, 2.6vw, 42px) + clamp(16px, 1.6vw, 22px));
  font-size: clamp(0.92rem, 0.98vw, 1.02rem);
  line-height: 1.55;
}

.section-intro {
  max-width: 640px;
}

.section-intro.wide {
  max-width: 820px;
}

.centered {
  max-width: 850px;
  margin-inline: auto;
  text-align: center;
}

.stacked-cards {
  display: grid;
  gap: 18px;
}

.card,
.status-card,
.mission-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(168, 179, 194, 0.18);
  background:
    linear-gradient(180deg, rgba(22, 28, 36, 0.72), rgba(12, 16, 22, 0.7));
  padding: 28px;
}

.card::after,
.status-card::after {
  display: none;
}

.card p,
.status-card p,
.mission-card p {
  margin-bottom: 0;
  color: var(--text-secondary);
}

.stacked-cards .card {
  min-height: 170px;
  padding: 32px;
  border-color: rgba(42, 49, 58, 0.95);
}

.stacked-cards .card:nth-child(2) {
  border-color: rgba(42, 49, 58, 0.95);
}

.stacked-cards .card:nth-child(3) {
  border-color: rgba(25, 195, 125, 0.26);
}

.stacked-cards .card h3 {
  font-size: 1.32rem;
}

.card-index,
.status-card span,
.step-card span {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.shift-section,
.lifecycle-section {
  background: var(--black);
}

.shift-section {
  background-image:
    linear-gradient(rgba(168, 179, 194, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 179, 194, 0.022) 1px, transparent 1px),
    radial-gradient(circle at 50% 30%, rgba(59, 130, 246, 0.028), transparent 36%);
  background-size: 28px 28px, 28px 28px, auto;
}

.shift-section .container {
  position: relative;
}

.shift-section .container::before {
  display: none;
}

.shift-section .centered {
  position: relative;
}

.shift-section .eyebrow {
  display: block;
  margin-bottom: 8px;
}

.shift-section h2 {
  margin-bottom: 13px;
  font-size: clamp(2rem, 3vw, 3.25rem);
  font-weight: 620;
}

.shift-section .centered p {
  max-width: 850px;
  margin-bottom: 0;
  margin-inline: auto;
}

.comparison {
  position: relative;
  width: 100%;
  max-width: 1060px;
  margin: 24px auto 0;
  overflow: hidden;
  border: 1px solid rgba(111, 122, 136, 0.5);
  border-collapse: collapse;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.02), transparent 42%, rgba(59, 130, 246, 0.02) 54%, transparent 68%),
    rgba(5, 8, 12, 0.62);
  box-shadow: none;
  table-layout: fixed;
}

.comparison::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(168, 179, 194, 0.72), transparent);
  box-shadow: 0 0 12px rgba(168, 179, 194, 0.18);
  pointer-events: none;
}

.comparison-head,
.comparison-cell {
  min-width: 0;
  padding: 16px 34px;
  border-bottom: 1px solid rgba(111, 122, 136, 0.22);
}

.comparison-head {
  color: var(--text-primary);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-align: center;
  background: linear-gradient(180deg, rgba(17, 22, 29, 0.78), rgba(5, 8, 12, 0.66));
}

.comparison-head.archo {
  color: var(--text-primary);
}

.comparison-head.conventional,
.comparison-cell.conventional {
  border-right: 1px solid rgba(59, 130, 246, 0.26);
}

.comparison-cell {
  min-height: 56px;
  color: var(--text-secondary);
  font-size: 1.02rem;
  background: rgba(255, 255, 255, 0.012);
  vertical-align: middle;
}

.comparison tbody tr:nth-child(even) .comparison-cell {
  background: rgba(255, 255, 255, 0.018);
}

.comparison-content {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 24px;
}

.comparison-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border: 1px solid currentColor;
}

.comparison-icon {
  width: 1.62rem;
  height: 1.62rem;
  color: rgba(244, 247, 251, 0.68);
  stroke-width: 1.55;
}

.muted-mark {
  color: var(--text-muted);
}

.green-mark .comparison-check {
  color: var(--green);
  border-color: var(--green);
  border-radius: 999px;
  background: rgba(25, 195, 125, 0.05);
  box-shadow: 0 0 12px rgba(25, 195, 125, 0.11);
  font-size: 0.9rem;
  line-height: 1;
}

.shift-section .button-primary {
  border-color: rgba(244, 247, 251, 0.92);
  background: var(--text-primary);
  color: var(--black);
  box-shadow: none;
}

.action-center {
  position: relative;
  margin-top: 26px;
}

.archoos-section {
  background-color: #07090C;
}

.archoos-section.section {
  padding-top: clamp(92px, 8vw, 126px);
  padding-bottom: clamp(96px, 8vw, 132px);
}

.archoos-section .section-intro {
  max-width: 920px;
}

.archoos-section h2 {
  max-width: 1080px;
  font-size: clamp(2.35rem, 4.2vw, 4.25rem);
  line-height: 1.08;
}

.archoos-section .section-intro p {
  max-width: 780px;
}

.archoos-visual {
  position: relative;
  margin: clamp(24px, 3vw, 38px) 0 clamp(28px, 3.2vw, 42px);
  overflow: hidden;
  border: 1px solid rgba(42, 49, 58, 0.9);
  background: #050607;
}

.archoos-visual img {
  width: 100%;
  height: clamp(360px, 48vh, 620px);
  object-fit: cover;
  object-position: center;
  filter: contrast(1.03) saturate(0.92) brightness(0.9);
}

.archoos-visual .render-caption {
  position: absolute;
  left: 14px;
  bottom: 12px;
  padding: 7px 9px;
  background: rgba(5, 6, 7, 0.62);
  color: rgba(244, 247, 251, 0.68);
  backdrop-filter: blur(8px);
}

.lifecycle-nodes {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 12px;
  margin: clamp(26px, 3.2vw, 48px) 0 clamp(24px, 2.8vw, 34px);
  padding: 2px 0;
  list-style: none;
  overflow-x: visible;
  contain: inline-size;
  max-width: 100%;
  border: 0;
  background: transparent;
}

.lifecycle-nodes::before {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(42, 49, 58, 0.3), rgba(168, 179, 194, 0.34), rgba(42, 49, 58, 0.3));
}

.lifecycle-nodes li {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: clamp(78px, 7vw, 92px);
  padding: clamp(12px, 1.2vw, 16px) clamp(10px, 1vw, 14px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid rgba(42, 49, 58, 0.95);
  background: rgba(7, 10, 14, 0.94);
  color: var(--text-secondary);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
}

.lifecycle-icon {
  width: clamp(1.3rem, 1.6vw, 1.55rem);
  height: clamp(1.3rem, 1.6vw, 1.55rem);
  color: var(--steel);
  stroke-width: 1.65;
  filter: none;
}

.lifecycle-nodes li.signal-orange {
  border-color: rgba(217, 130, 43, 0.72);
}

.lifecycle-nodes li.signal-orange,
.lifecycle-nodes li.signal-orange .lifecycle-icon {
  color: var(--orange);
}

.lifecycle-nodes li.active {
  color: var(--green);
  border-color: rgba(25, 195, 125, 0.9);
  background:
    linear-gradient(180deg, rgba(25, 195, 125, 0.14), rgba(25, 195, 125, 0.06)),
    rgba(7, 10, 14, 0.94);
  box-shadow: 0 0 0 1px rgba(25, 195, 125, 0.2), 0 0 18px rgba(25, 195, 125, 0.12);
}

.lifecycle-nodes li.active .lifecycle-icon {
  color: var(--green);
  filter: drop-shadow(0 0 8px rgba(25, 195, 125, 0.18));
}

.archoos-section .card .icon-heading .icon {
  width: 1.18rem;
  height: 1.18rem;
  stroke-width: 1.7;
}

.card-grid {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.platform-stack-section {
  background:
    linear-gradient(180deg, rgba(17, 22, 29, 0.5), rgba(5, 6, 7, 1));
}

.platform-stack {
  align-items: stretch;
}

.platform-stack .card {
  min-height: 230px;
  padding: 30px 28px;
  border-color: rgba(168, 179, 194, 0.16);
  background:
    linear-gradient(180deg, rgba(22, 28, 36, 0.66), rgba(8, 11, 15, 0.58));
}

.card.accent-orange {
  border-color: color-mix(in srgb, var(--orange) 26%, rgba(168, 179, 194, 0.18));
}

.card.accent-orange .card-index,
.card.accent-orange h3 {
  color: var(--orange);
}

.lifecycle-layout {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 38px;
  align-items: start;
}

.step-cards {
  display: grid;
  gap: 18px;
}

.step-card {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  min-height: 186px;
  border: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(17, 22, 29, 0.96), rgba(22, 28, 36, 0.78));
  overflow: hidden;
}

.step-card img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  min-height: 186px;
  object-fit: cover;
}

.archotank-output-image {
  object-position: 68% center;
}

.step-media {
  position: relative;
  height: 100%;
  min-height: 186px;
  margin: 0;
  overflow: hidden;
}

.step-media .render-caption,
.product-image .render-caption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 10px;
  z-index: 2;
  padding: 7px 9px;
  background: rgba(5, 6, 7, 0.58);
  color: rgba(244, 247, 251, 0.68);
  backdrop-filter: blur(8px);
}

.step-copy {
  padding: 22px 30px 22px 0;
}

.step-card h3 {
  margin-bottom: 7px;
  font-size: 1.2rem;
}

.step-card p {
  margin-bottom: 0;
}

#step-define span,
#step-define h3 {
  color: var(--orange);
}

.archotank-section {
  background:
    linear-gradient(rgba(16, 20, 24, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 20, 24, 0.028) 1px, transparent 1px),
    var(--light-bg);
  background-size: 36px 36px;
  color: var(--light-text);
}

.archotank-section h2,
.archotank-section h3 {
  color: var(--light-text);
}

.archotank-section p {
  color: rgba(16, 20, 24, 0.72);
}

.lead-dark {
  color: var(--light-text) !important;
  font-size: 1.1rem;
}

.archotank-section .product-grid {
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
  row-gap: 28px;
}

.product-image {
  position: relative;
  background: #DDE2E7;
  border-color: rgba(16, 20, 24, 0.12);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.34),
    0 22px 60px rgba(16, 20, 24, 0.12);
}

.product-image img {
  width: 100%;
  height: clamp(390px, 35vw, 520px);
  object-fit: cover;
  object-position: center;
  filter: contrast(1.02) saturate(0.96);
}

.light-cards {
  margin-top: 34px;
}

.card.light {
  border-color: rgba(16, 20, 24, 0.1);
  background: rgba(255, 255, 255, 0.74);
}

.card.light::after {
  border-color: rgba(16, 20, 24, 0.08);
}

.mission-grid {
  max-width: 1220px;
  margin: 42px auto 0;
  gap: 18px;
}

.missions-section {
  background-color: #E5E9EE;
  background-image:
    linear-gradient(rgba(16, 20, 24, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 20, 24, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(221, 226, 232, 0.92));
  background-size: 38px 38px, 38px 38px, auto;
  color: var(--light-text);
}

.missions-section.section {
  padding-top: 108px;
  padding-bottom: 118px;
}

.missions-section .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: rgba(16, 20, 24, 0.58);
}

.missions-section .eyebrow::before,
.missions-section .eyebrow::after {
  display: none;
}

.missions-section .centered {
  max-width: 1220px;
}

.missions-section .centered h2 {
  max-width: 980px;
  margin-inline: auto;
  margin-bottom: 20px;
  color: var(--light-text);
  font-size: clamp(2.15rem, 3.05vw, 3.3rem);
  font-weight: 650;
  line-height: 1.1;
  text-wrap: balance;
}

.mission-title-line {
  display: inline-block;
  white-space: nowrap;
}

.missions-section .centered p {
  max-width: 700px;
  margin-inline: auto;
  color: rgba(16, 20, 24, 0.66);
  font-size: 1rem;
  line-height: 1.55;
}

.mission-card {
  --mission-accent: var(--steel);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 30px 28px;
  border-color: rgba(16, 20, 24, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(248, 250, 252, 0.62));
  box-shadow: 0 18px 44px rgba(16, 20, 24, 0.06);
}

.mission-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: color-mix(in srgb, var(--mission-accent) 68%, rgba(16, 20, 24, 0.26));
}

.mission-card.green::before {
  background: color-mix(in srgb, var(--mission-accent) 70%, rgba(16, 20, 24, 0.24));
}

.mission-card.blue::before {
  background: color-mix(in srgb, var(--mission-accent) 70%, rgba(16, 20, 24, 0.24));
}

.mission-card.cyan::before {
  background: color-mix(in srgb, var(--mission-accent) 70%, rgba(16, 20, 24, 0.24));
}

.mission-card.green {
  --mission-accent: #13A66D;
}

.mission-card.blue {
  --mission-accent: #2F6EEB;
}

.mission-card.cyan {
  --mission-accent: #1596A8;
}

.mission-card.steel {
  --mission-accent: #667282;
}

.mission-card.cyan .icon {
  color: var(--mission-accent);
}

.mission-card.steel .icon {
  color: var(--mission-accent);
}

.mission-card .icon-heading {
  display: block;
  margin-bottom: 18px;
  color: var(--light-text);
  font-size: clamp(1.12rem, 1.2vw, 1.32rem);
  font-weight: 650;
  line-height: 1.16;
}

.mission-card .icon-heading .icon {
  display: block;
  width: 2rem;
  height: 2rem;
  margin-bottom: 22px;
  color: var(--mission-accent);
  stroke-width: 1.55;
  filter: none;
}

.mission-card .icon-heading::after {
  content: "";
  display: block;
  width: 32px;
  height: 1px;
  margin-top: 18px;
  background: color-mix(in srgb, var(--mission-accent) 74%, rgba(16, 20, 24, 0.24));
  box-shadow: none;
}

.mission-card p {
  color: rgba(16, 20, 24, 0.66);
  font-size: 0.94rem;
  line-height: 1.58;
  margin-bottom: 0;
}

.mission-card a {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  margin-top: auto;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--text-primary);
  font-size: clamp(0.62rem, 0.68vw, 0.72rem);
  font-weight: 800;
  letter-spacing: 0.065em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid color-mix(in srgb, var(--mission-accent) 76%, var(--border));
  background: rgba(5, 8, 12, 0.42);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--mission-accent) 13%, transparent);
}

.mission-card a::after {
  content: "";
  width: 9px;
  height: 9px;
  margin-left: auto;
  flex: 0 0 auto;
  border-top: 2px solid var(--mission-accent);
  border-right: 2px solid var(--mission-accent);
  transform: rotate(45deg);
}

.mission-card a:hover,
.mission-card a:focus-visible {
  border-color: var(--mission-accent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--mission-accent) 18%, transparent);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.status-card {
  min-height: 190px;
  border-color: rgba(168, 179, 194, 0.16);
  background: linear-gradient(180deg, rgba(22, 28, 36, 0.62), rgba(10, 13, 18, 0.64));
}

.operator-note {
  max-width: 920px;
  margin: 32px auto 0;
  padding: 20px 22px;
  border: 1px solid rgba(25, 195, 125, 0.2);
  background: rgba(17, 22, 29, 0.58);
}

.operator-note h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.operator-note p {
  margin-bottom: 0;
  color: rgba(154, 164, 178, 0.9);
  font-size: 0.94rem;
  line-height: 1.58;
}

.trust-strip.compact {
  margin-top: 52px;
  justify-content: center;
}

.pilot-note {
  max-width: 920px;
  margin: 26px auto 0;
  padding: 16px 18px;
  border: 1px solid rgba(168, 179, 194, 0.2);
  background: rgba(17, 22, 29, 0.48);
  color: rgba(154, 164, 178, 0.88);
  font-size: 0.9rem;
  line-height: 1.55;
  text-align: left;
}

.contact-section {
  background-color: #06080B;
  background-image:
    linear-gradient(rgba(168, 179, 194, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 179, 194, 0.026) 1px, transparent 1px);
}

.contact-grid {
  align-items: start;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
  border: 1px solid rgba(168, 179, 194, 0.18);
  background: rgba(17, 22, 29, 0.62);
  padding: 30px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field.full,
.form-actions {
  grid-column: 1 / -1;
}

.contact-form label {
  color: var(--text-primary);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(168, 179, 194, 0.18);
  background: rgba(5, 6, 7, 0.48);
  color: var(--text-primary);
  padding: 13px 14px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(59, 130, 246, 0.64);
  outline-offset: 2px;
  border-color: rgba(244, 247, 251, 0.45);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form select option {
  background: var(--card-dark);
  color: var(--text-primary);
}

.form-actions {
  margin-top: 8px;
}

.form-note {
  grid-column: 1 / -1;
  margin: -2px 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.site-footer {
  padding: 70px 0 28px;
  background: var(--black);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 34px;
}

.footer-grid h2 {
  margin-bottom: 14px;
  font-size: 1.08rem;
  letter-spacing: 0.14em;
}

.footer-grid h3 {
  margin-bottom: 16px;
  color: var(--text-primary);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-grid a {
  display: block;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  color: var(--text-primary);
}

.footer-bottom {
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid rgba(42, 49, 58, 0.72);
}

.footer-bottom p {
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.reveal {
  --reveal-delay: 0ms;
}

body.reveal-enabled .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 720ms ease,
    transform 720ms cubic-bezier(0.2, 0.7, 0.2, 1),
    border-color 420ms ease,
    box-shadow 420ms ease;
  transition-delay: var(--reveal-delay);
  will-change: opacity, transform;
}

body.reveal-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.reveal-enabled .hero .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

.reveal-delay-1 {
  --reveal-delay: 90ms;
}

.reveal-delay-2 {
  --reveal-delay: 180ms;
}

.reveal-delay-3 {
  --reveal-delay: 270ms;
}

@media (min-width: 1440px) {
  .container {
    width: min(1280px, calc(100% - 72px));
  }

  .section::before {
    width: min(1280px, calc(100% - 72px));
  }

  .hero {
    padding-top: clamp(76px, 8vh, 108px);
  }

  .hero .container {
    width: min(1760px, calc(100% - 128px));
  }

  .hero-copy {
    max-width: 620px;
  }

  .hero-copy h1 {
    width: min(760px, 56vw);
    max-width: 760px;
    font-size: clamp(4.2rem, 4.25vw, 5.25rem);
  }

  .hero-visual img {
    object-position: 60% center;
  }

  .lifecycle-section .container,
  .archotank-section .container,
  .missions-section .container {
    width: min(1360px, calc(100% - 88px));
  }

  .container.container-wide,
  .lifecycle-section .container.container-wide,
  .archoos-section .container.container-wide,
  .archotank-section .container.container-wide {
    width: min(1600px, calc(100% - 88px));
  }

  .lifecycle-section .section-intro,
  .archoos-section .section-intro,
  .archotank-section .section-intro {
    max-width: 850px;
  }

  .lifecycle-layout {
    grid-template-columns: 1fr;
  }

  .step-card {
    grid-template-columns: minmax(500px, 40%) minmax(0, 1fr);
    min-height: 300px;
  }

  .step-media,
  .step-card img {
    min-height: 300px;
  }

  .step-copy {
    padding: 30px 42px 30px 0;
  }

  .step-card h3 {
    margin-bottom: 10px;
    font-size: 1.42rem;
  }

  .step-card p {
    max-width: 760px;
    font-size: 1.05rem;
  }

  .missions-section .centered,
  .mission-grid {
    max-width: 1320px;
  }

  .mission-grid {
    gap: 22px;
  }

  .mission-card {
    min-height: 276px;
    padding: 30px 28px;
  }

  .mission-card p {
    max-width: 96%;
  }

  .archotank-section .product-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(500px, 1.08fr);
    gap: 64px;
  }

  .product-image img {
    height: clamp(460px, 33vw, 590px);
  }
}

@media (min-width: 1920px) {
  .container {
    width: min(1320px, calc(100% - 96px));
  }

  .section::before {
    width: min(1320px, calc(100% - 96px));
  }

  .section {
    padding-top: 132px;
    padding-bottom: 132px;
  }

  .hero {
    min-height: calc(100vh - var(--header-height));
    padding-top: clamp(84px, 7vh, 118px);
  }

  .hero .container {
    width: min(1840px, calc(100% - 160px));
  }

  .container.container-wide,
  .lifecycle-section .container.container-wide,
  .archoos-section .container.container-wide,
  .archotank-section .container.container-wide {
    width: min(1680px, calc(100% - 144px));
  }

  .hero-content {
    gap: clamp(56px, 7vh, 94px);
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-copy h1 {
    width: min(880px, 47vw);
    max-width: 880px;
    font-size: clamp(4.15rem, 4.2vw, 5.65rem);
  }

  .lead,
  .maturity-line {
    max-width: 700px;
  }

  .hero-visual img {
    object-position: 61% center;
  }

  .lifecycle-layout {
    grid-template-columns: 1fr;
  }

  .step-card {
    grid-template-columns: minmax(620px, 42%) minmax(0, 1fr);
    min-height: 340px;
  }

  .step-media,
  .step-card img {
    min-height: 340px;
  }

  .step-cards {
    gap: 24px;
  }

  .missions-section .centered,
  .mission-grid {
    max-width: 1420px;
  }

  .missions-section .centered h2 {
    max-width: 1040px;
    font-size: clamp(2.55rem, 2.6vw, 3.45rem);
  }

  .mission-card {
    min-height: 286px;
    padding: 32px 30px;
  }

  .mission-card .icon-heading {
    font-size: clamp(1.16rem, 1.1vw, 1.38rem);
  }

  .archotank-section .product-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(560px, 1.1fr);
    gap: 76px;
  }

  .product-image img {
    height: clamp(520px, 30vw, 650px);
  }
}

@media (min-width: 1600px) {
  .archoos-section.section {
    padding-top: clamp(112px, 7vw, 132px);
    padding-bottom: clamp(116px, 7vw, 136px);
  }

  .archoos-section h2 {
    font-size: clamp(3.05rem, 3vw, 4.15rem);
  }

  .archoos-visual {
    margin-top: clamp(30px, 2.4vw, 40px);
    margin-bottom: clamp(32px, 2.6vw, 44px);
  }

  .archoos-visual img {
    height: clamp(520px, 48vh, 620px);
  }

  .lifecycle-nodes {
    grid-template-columns: repeat(8, minmax(96px, 1fr));
  }
}

@media (min-width: 1280px) and (max-width: 1599px) {
  .archoos-section.section {
    padding-top: clamp(78px, 6.2vw, 94px);
    padding-bottom: clamp(88px, 6.5vw, 104px);
  }

  .archoos-section .section-intro {
    max-width: 850px;
  }

  .archoos-section h2 {
    max-width: 920px;
    margin-bottom: 14px;
    font-size: clamp(2.45rem, 3.05vw, 3.45rem);
    line-height: 1.09;
  }

  .archoos-section .section-intro p {
    max-width: 720px;
    font-size: 0.98rem;
    line-height: 1.55;
  }

  .archoos-visual {
    margin: 18px 0 10px;
  }

  .archoos-visual img {
    height: clamp(360px, 36vh, 420px);
    object-position: center 48%;
  }

  .lifecycle-nodes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin: 10px 0 22px;
  }

  .lifecycle-nodes::before {
    display: none;
  }

  .lifecycle-nodes li {
    min-height: 72px;
    padding: 10px 12px;
    gap: 8px;
    font-size: 0.66rem;
  }

  .lifecycle-icon {
    width: 1.24rem;
    height: 1.24rem;
  }

  .archoos-section .card-grid {
    gap: 14px;
    margin-top: 24px;
  }

  .archoos-section .card {
    padding: 22px;
  }
}

@media (min-width: 1280px) and (max-width: 1599px) and (max-height: 820px) {
  .archoos-section h2 {
    font-size: clamp(2.32rem, 2.9vw, 3.12rem);
  }

  .archoos-section .section-intro p {
    line-height: 1.48;
  }

  .archoos-visual {
    margin: 16px 0 8px;
  }

  .archoos-visual img {
    height: clamp(320px, 42vh, 360px);
  }

  .lifecycle-nodes {
    margin: 8px 0 20px;
  }
}

@media (min-width: 1024px) and (max-width: 1279px) {
  .archoos-section.section {
    padding-top: clamp(72px, 6vw, 84px);
    padding-bottom: clamp(82px, 6vw, 94px);
  }

  .archoos-section .section-intro {
    max-width: 780px;
  }

  .archoos-section h2 {
    max-width: 820px;
    margin-bottom: 12px;
    font-size: clamp(2.2rem, 3vw, 3rem);
    line-height: 1.1;
  }

  .archoos-section .section-intro p {
    max-width: 680px;
    font-size: 0.96rem;
    line-height: 1.55;
  }

  .archoos-visual {
    margin: 18px 0 16px;
  }

  .archoos-visual img {
    height: clamp(300px, 34vh, 360px);
    object-position: center 48%;
  }

  .lifecycle-nodes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin: 18px 0 20px;
  }

  .lifecycle-nodes::before {
    display: none;
  }

  .lifecycle-nodes li {
    min-height: 70px;
    padding: 10px 8px;
    gap: 7px;
    font-size: 0.64rem;
    white-space: normal;
  }

  .lifecycle-icon {
    width: 1.18rem;
    height: 1.18rem;
  }

  .archoos-section .card-grid.three {
    gap: 14px;
    margin-top: 22px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .archoos-section .card {
    padding: 20px;
  }

  .archoos-section .card h3 {
    font-size: 1.04rem;
  }

  .archoos-section .card p {
    font-size: 0.94rem;
    line-height: 1.5;
  }
}

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

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

  body.reveal-enabled .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (min-width: 821px) and (max-width: 1180px) {
  .site-header {
    padding-inline: 22px;
  }

  .site-nav {
    gap: 12px;
  }

  .site-nav a {
    font-size: 0.84rem;
  }

  .nav-brief {
    min-width: 142px;
    padding: 13px 16px;
  }
}

@media (max-width: 1060px) {
  .site-header {
    padding: 0 20px;
  }

  .site-nav {
    gap: 12px;
  }

  .hero-grid,
  .two-column,
  .problem-section .two-column,
  .product-grid,
  .contact-grid,
  .archotank-section .product-grid {
    grid-template-columns: 1fr;
  }

  .problem-section .two-column {
    gap: 38px;
  }

  .problem-section h2 {
    max-width: 680px;
    font-size: clamp(2.75rem, 6.2vw, 3.8rem);
  }

  .problem-section .section-intro p:not(.eyebrow) {
    max-width: 640px;
  }

  .card-grid.four,
  .card-grid.three,
  .card-grid.five,
  .status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-copy {
    padding-bottom: 0;
    max-width: 760px;
  }

  .hero-copy h1 {
    width: 100%;
    max-width: 760px;
  }

  .hero-title-line {
    white-space: normal;
  }

  .hero-visual {
    margin-left: 0;
    inset: 0;
    overflow: hidden;
    height: 100%;
    min-height: 0;
  }

  .hero-visual img {
    min-height: 0;
    object-position: 62% center;
  }

  .step-card {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

@media (min-width: 1024px) and (max-width: 1536px) {
  :root {
    --header-height: 76px;
    --anchor-offset: calc(var(--header-height) + 18px);
    --section-pad-y: clamp(58px, 5.2vw, 78px);
    --section-title-size: clamp(2.25rem, 3vw, 2.8rem);
    --body-size: 1rem;
  }

  body {
    font-size: var(--body-size);
  }

  .site-header {
    min-height: var(--header-height);
    padding-inline: clamp(22px, 2.2vw, 34px);
  }

  main {
    padding-top: var(--header-height);
  }

  .brand {
    gap: 10px;
    font-size: 0.98rem;
  }

  .brand img {
    width: auto;
    height: 32px;
  }

  .site-nav {
    gap: clamp(11px, 1.15vw, 17px);
  }

  .site-nav a {
    font-size: 0.84rem;
  }

  .site-nav a:not(.nav-brief)::after {
    bottom: -8px;
  }

  .nav-brief {
    min-width: 132px;
    padding: 11px 14px;
    font-size: 0.76rem;
  }

  .container,
  .container.container-wide,
  .lifecycle-section .container.container-wide,
  .archoos-section .container.container-wide,
  .archotank-section .container.container-wide {
    width: min(1180px, calc(100% - 56px));
  }

  .section {
    padding-top: var(--section-pad-y);
    padding-bottom: var(--section-pad-y);
  }

  .section::before {
    width: min(1180px, calc(100% - 56px));
  }

  h2,
  .problem-section h2,
  .shift-section h2,
  .archoos-section h2,
  .missions-section .centered h2,
  .contact-section h2 {
    font-size: var(--section-title-size);
    line-height: 1.09;
  }

  p {
    font-size: 0.98rem;
    line-height: 1.55;
  }

  .section-intro,
  .section-intro.wide,
  .archoos-section .section-intro,
  .missions-section .centered {
    max-width: 760px;
  }

  .button-row {
    gap: 10px;
    margin-top: 24px;
  }

  .button {
    min-height: 48px;
    min-width: 182px;
    padding: 13px 20px;
    font-size: 0.76rem;
  }

  .hero {
    min-height: clamp(560px, 78vh, 690px);
    padding-top: clamp(50px, 6.5vh, 68px);
    padding-bottom: clamp(34px, 4.8vh, 50px);
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(5, 6, 7, 0.88) 0%, rgba(5, 6, 7, 0.7) 24%, rgba(5, 6, 7, 0.46) 38%, rgba(5, 6, 7, 0.14) 52%, rgba(5, 6, 7, 0) 68%, rgba(5, 6, 7, 0.02) 100%),
      linear-gradient(180deg, rgba(5, 6, 7, 0.14) 0%, rgba(5, 6, 7, 0) 48%, rgba(5, 6, 7, 0.22) 100%);
  }

  .hero .container {
    width: min(1280px, calc(100% - 64px));
  }

  .hero-content {
    min-height: auto;
    justify-content: center;
    gap: clamp(22px, 4vh, 34px);
  }

  .hero-copy {
    max-width: 610px;
  }

  .hero-copy h1 {
    width: min(720px, 60vw);
    max-width: 720px;
    margin-bottom: 22px;
    font-size: clamp(3rem, 3.9vw, 4rem);
    line-height: 1.08;
  }

  .hero .lead {
    max-width: 550px;
    font-size: 0.98rem;
  }

  .hero-visual img {
    object-fit: cover;
    object-position: 60% top;
    filter: contrast(1.03) saturate(0.98) brightness(1.12);
  }

  .hero .trust-strip {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 10px 18px;
    width: min(500px, 100%);
    padding-top: 16px;
  }

  .trust-strip li {
    font-size: 0.63rem;
  }

  .platform-stack-section .section-intro h2 {
    max-width: 900px;
  }

  .platform-stack.card-grid.five {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .platform-stack .card {
    min-height: 164px;
    padding: 22px;
  }

  .card-grid {
    gap: 14px;
    margin-top: 24px;
  }

  .card,
  .status-card {
    padding: 22px;
  }

  .card h3,
  .status-card h3 {
    font-size: 1.06rem;
  }

  .card p,
  .status-card p {
    font-size: 0.92rem;
    line-height: 1.48;
  }

  .problem-section {
    padding-top: var(--section-pad-y);
    padding-bottom: var(--section-pad-y);
  }

  .problem-section .two-column {
    grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.82fr);
    gap: clamp(34px, 4.4vw, 52px);
  }

  .problem-section .section-intro,
  .problem-section h2 {
    max-width: 620px;
  }

  .problem-section .section-intro p:not(.eyebrow) {
    max-width: 540px;
    margin-top: 18px;
    font-size: 0.98rem;
    line-height: 1.58;
  }

  .problem-section .button-secondary {
    min-width: 204px;
    margin-top: 10px;
  }

  .problem-section .stacked-cards {
    gap: 10px;
  }

  .problem-section .stacked-cards .card {
    min-height: 118px;
    padding: 19px;
  }

  .problem-section .stacked-cards .card h3 {
    gap: 12px;
    font-size: 1.12rem;
  }

  .problem-section .stacked-cards .card h3 .icon {
    width: 28px;
    height: 28px;
  }

  .problem-section .stacked-cards .card p {
    margin-top: 9px;
    margin-left: 0;
    font-size: 0.9rem;
    line-height: 1.45;
  }

  .comparison {
    margin-top: 20px;
  }

  .comparison-head,
  .comparison-cell {
    padding: 13px 24px;
  }

  .comparison-cell {
    min-height: 48px;
    font-size: 0.94rem;
  }

  .comparison-content {
    gap: 16px;
  }

  .comparison-icon {
    width: 1.38rem;
    height: 1.38rem;
  }

  .archoos-section.section {
    padding-top: clamp(54px, 4.8vw, 72px);
    padding-bottom: clamp(62px, 5.2vw, 82px);
  }

  .archoos-section .section-intro {
    max-width: 920px;
  }

  .archoos-section h2 {
    max-width: 920px;
    margin-bottom: 12px;
  }

  .archoos-section .section-intro p {
    max-width: 660px;
    font-size: 0.96rem;
    line-height: 1.48;
  }

  .archoos-visual {
    margin: 16px 0 8px;
  }

  .archoos-visual img {
    height: clamp(300px, 22vw, 330px);
    max-height: 330px;
    object-fit: cover;
    object-position: center 48%;
  }

  body.reveal-enabled .archoos-section .lifecycle-nodes.reveal {
    opacity: 1;
    transform: none;
  }

  .archoos-visual .render-caption {
    left: 12px;
    bottom: 10px;
    padding: 6px 8px;
    font-size: 0.61rem;
  }

  .lifecycle-nodes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin: 8px 0 16px;
  }

  .lifecycle-nodes::before {
    display: none;
  }

  .lifecycle-nodes li {
    min-height: 64px;
    padding: 8px 9px;
    gap: 6px;
    font-size: 0.61rem;
    line-height: 1.15;
    white-space: normal;
  }

  .lifecycle-icon {
    width: 1.08rem;
    height: 1.08rem;
  }

  .archoos-section .card-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
  }

  .archoos-section .card {
    padding: 18px;
  }

  .archoos-section .card h3 {
    font-size: 0.98rem;
    line-height: 1.22;
  }

  .archoos-section .card p {
    font-size: 0.88rem;
  }

  .archotank-section {
    padding-top: var(--section-pad-y);
    padding-bottom: var(--section-pad-y);
  }

  .archotank-section .product-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
    gap: clamp(34px, 4vw, 50px);
    align-items: center;
  }

  .archotank-section .product-copy {
    max-width: 560px;
  }

  .archotank-section .lead-dark {
    font-size: 1rem;
    line-height: 1.55;
  }

  .product-image img {
    height: clamp(300px, 26vw, 360px);
  }

  .archotank-section .light-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 24px;
  }

  .card.light {
    padding: 20px;
  }

  .missions-section.section {
    padding-top: var(--section-pad-y);
    padding-bottom: var(--section-pad-y);
  }

  .missions-section .centered {
    max-width: 900px;
  }

  .missions-section .centered h2 {
    max-width: 840px;
    margin-bottom: 14px;
  }

  .missions-section .centered p {
    max-width: 650px;
    font-size: 0.96rem;
  }

  .mission-grid.card-grid.four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 940px;
    margin-top: 28px;
    gap: 14px;
  }

  .mission-card {
    min-height: 172px;
    padding: 22px;
  }

  .mission-card .icon-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1.05rem;
  }

  .mission-card .icon-heading .icon {
    width: 1.55rem;
    height: 1.55rem;
    margin-bottom: 0;
  }

  .mission-card .icon-heading::after {
    display: none;
  }

  .mission-card p {
    font-size: 0.9rem;
    line-height: 1.48;
  }

  .status-section .two-column,
  .contact-grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1fr);
    gap: clamp(34px, 4.2vw, 50px);
  }

  .status-card {
    min-height: 148px;
  }

  .contact-form {
    gap: 12px 14px;
    padding: 22px;
  }

  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    padding: 11px 12px;
  }

  .contact-form textarea {
    min-height: 110px;
  }

  .site-footer {
    padding-top: 52px;
  }
}

@media (min-width: 1024px) and (max-width: 1180px) {
  .site-nav {
    gap: 10px;
  }

  .site-nav a {
    font-size: 0.79rem;
  }

  .nav-brief {
    min-width: 122px;
    padding-inline: 12px;
  }

  .problem-section .two-column {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .problem-section .section-intro {
    max-width: 760px;
  }

  .problem-section .stacked-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .archotank-section .product-grid,
  .status-section .two-column,
  .contact-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1fr);
    gap: 32px;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 70px;
    --anchor-offset: clamp(84px, 9vh, 98px);
  }

  .site-header {
    min-height: var(--header-height);
  }

  .brand img {
    height: 32px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 20px 22px;
    border-bottom: 1px solid var(--border);
    background: rgba(5, 6, 7, 0.98);
  }

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

  .site-nav a {
    padding: 15px 0;
    border-bottom: 1px solid rgba(42, 49, 58, 0.65);
  }

  .nav-brief {
    margin-top: 12px;
    padding: 13px 14px !important;
    text-align: center;
  }

  .section {
    padding: 82px 0;
  }

  .hero {
    padding-top: 74px;
    padding-bottom: 42px;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(5, 6, 7, 0.88) 0%, rgba(5, 6, 7, 0.7) 48%, rgba(5, 6, 7, 0.28) 76%, rgba(5, 6, 7, 0.18) 100%),
      linear-gradient(180deg, rgba(5, 6, 7, 0.1) 0%, rgba(5, 6, 7, 0.04) 42%, rgba(5, 6, 7, 0.38) 100%);
  }

  .hero-content {
    min-height: calc(100vh - var(--header-height) - 116px);
    gap: 34px;
  }

  .container {
    width: min(100% - 28px, 1180px);
  }

  .hero .container {
    width: min(100% - 28px, 1180px);
  }

  .trust-strip {
    width: 100%;
    max-width: 100%;
    flex-wrap: wrap;
  }

  .hero-visual,
  .hero-visual img {
    height: 100%;
    min-height: 0;
  }

  .hero-visual img {
    object-position: 62% center;
  }

  .comparison-head,
  .comparison-cell {
    padding-inline: 18px;
  }

  .lifecycle-layout {
    grid-template-columns: 1fr;
  }

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

  .step-media {
    min-height: 250px;
  }

  .step-card img {
    height: 250px;
    min-height: 250px;
  }

  .step-copy {
    padding: 0 22px 24px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .archoos-section.section {
    padding-top: 72px;
    padding-bottom: 78px;
  }

  .archoos-section .section-intro {
    max-width: 100%;
  }

  .archoos-section h2 {
    margin-bottom: 12px;
    font-size: clamp(2rem, 8vw, 2.65rem);
    line-height: 1.1;
  }

  .archoos-section .section-intro p {
    max-width: 42rem;
    font-size: 0.96rem;
    line-height: 1.55;
  }

  .archoos-visual {
    margin: 20px 0 22px;
  }

  .archoos-visual img {
    height: auto;
    max-height: none;
    object-fit: contain;
    object-position: center;
  }

  .lifecycle-nodes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    margin: 20px 0 22px;
    overflow-x: visible;
  }

  .lifecycle-nodes::before {
    display: none;
  }

  .lifecycle-nodes li {
    min-height: 76px;
    padding: 11px 8px;
    gap: 7px;
    white-space: normal;
  }

  .archoos-section .card-grid.three {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 22px;
  }

  .archoos-section .card {
    padding: 20px;
  }
}

@media (max-width: 620px) {
  h1 {
    font-size: 2.12rem;
    line-height: 1.09;
  }

  .hero-copy h1 {
    width: 100%;
    font-size: clamp(2.55rem, 11.5vw, 3.12rem);
    line-height: 1.08;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero .lead {
    max-width: 34ch;
  }

  .problem-section h2 {
    font-size: clamp(2.05rem, 9.5vw, 2.65rem);
    line-height: 1.12;
  }

  .problem-section .section-intro p:not(.eyebrow) {
    margin-top: 18px;
    font-size: 1rem;
    line-height: 1.65;
  }

  .problem-section .button-secondary {
    min-width: 0;
  }

  .problem-section .stacked-cards .card {
    min-height: 0;
    padding: 22px;
  }

  .problem-section .stacked-cards .card h3 {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    font-size: 1.55rem;
  }

  .problem-section .stacked-cards .card h3 .icon {
    width: 42px;
    height: 42px;
  }

  .problem-section .stacked-cards .card p {
    margin-left: 0;
    font-size: 1rem;
  }

  .hero .button-row {
    margin-top: 26px;
  }

  .hero .button {
    min-height: 54px;
  }

  .hero .trust-strip {
    gap: 10px 14px;
    padding-top: 18px;
  }

  h2 {
    font-size: 2.02rem;
  }

  p,
  .lead,
  .lead-dark {
    font-size: 0.98rem;
  }

  .eyebrow {
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    line-height: 1.55;
    word-break: break-word;
  }

  .mobile-only {
    display: initial;
  }

  .desktop-only {
    display: none;
  }

  .mission-title-line {
    display: inline;
    white-space: normal;
  }

  .shift-section .container::before {
    inset-inline: 0;
  }

  .comparison-head,
  .comparison-cell {
    padding: 12px 10px;
  }

  .comparison-head {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  .comparison-cell {
    font-size: 0.86rem;
    line-height: 1.35;
  }

  .comparison-content {
    gap: 10px;
  }

  .comparison-icon,
  .comparison-check {
    width: 1.2rem;
    height: 1.2rem;
  }

  .lifecycle-nodes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow-x: visible;
  }

  .lifecycle-nodes::before {
    display: none;
  }

  .lifecycle-nodes li {
    min-height: 84px;
    padding: 14px 8px;
    white-space: normal;
  }

  .card-grid.four,
  .card-grid.three,
  .card-grid.five,
  .status-grid {
    grid-template-columns: 1fr;
  }

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

  .button-row {
    align-items: stretch;
  }

  .trust-strip li {
    width: 100%;
    white-space: normal;
  }

  .trust-strip li::after {
    display: none;
  }

  .contact-form {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .product-image img {
    height: 310px;
  }

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

@media print {
  :root {
    --header-height: 0px;
    --anchor-offset: 0px;
  }

  html {
    scroll-padding-top: 0;
  }

  body {
    background: #fff;
    color: #111;
  }

  .site-header,
  .menu-toggle,
  .site-nav,
  .hero-visual,
  .button-row,
  .trust-strip,
  .contact-form,
  .site-footer {
    display: none !important;
  }

  .section,
  .hero {
    min-height: 0;
    padding: 28px 0;
    break-inside: avoid-page;
    page-break-inside: avoid;
    background: #fff !important;
    color: #111;
  }

  .section::before,
  .hero::before,
  .hero::after,
  .shift-section .container::before,
  .mission-card::before {
    display: none !important;
  }

  .container,
  .container-wide,
  .hero .container {
    width: 100%;
    max-width: none;
  }

  .hero-content,
  .two-column,
  .product-grid,
  .contact-grid,
  .card-grid,
  .status-grid,
  .step-card {
    display: block;
  }

  .hero-copy,
  .section-intro,
  .centered,
  .missions-section .centered,
  .mission-grid {
    max-width: none;
    text-align: left;
  }

  h1,
  h2,
  h3,
  p,
  .lead,
  .lead-dark,
  .eyebrow,
  .maturity-line,
  .render-caption,
  .form-note {
    color: #111 !important;
  }

  h1 {
    font-size: 32pt;
  }

  h2 {
    font-size: 22pt;
  }

  h3 {
    font-size: 14pt;
  }

  p,
  .lead,
  .lead-dark {
    font-size: 10pt;
    line-height: 1.4;
  }

  .card,
  .status-card,
  .mission-card,
  .step-card,
  .operator-note,
  .pilot-note,
  .comparison {
    margin-top: 12px;
    padding: 12px;
    border: 1px solid #bbb;
    background: #fff !important;
    box-shadow: none !important;
  }

  .archoos-visual,
  .product-image,
  .step-media {
    margin: 12px 0;
    max-height: 260px;
    overflow: hidden;
    border: 1px solid #bbb;
    background: #fff !important;
    box-shadow: none !important;
  }

  .archoos-visual img,
  .product-image img,
  .step-card img {
    max-height: 260px;
    object-fit: cover;
    filter: none;
  }

  .render-caption {
    position: static !important;
    padding: 4px 0 0;
    background: transparent !important;
  }

  a {
    color: #111;
    text-decoration: none;
  }

  @page {
    margin: 0.55in;
  }
}