:root {
  --bg: #f1f3f0;
  --paper: #ffffff;
  --ink: #171918;
  --muted: #5b625e;
  --line: #d3d8d3;
  --line-dark: #424947;
  --oxide: #a94f2a;
  --forest: #315747;
  --signal: #d7b444;
  --steel: #899497;
  --dark: #171c1a;
  --max: 1180px;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(19, 25, 22, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

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

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

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

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(215, 180, 68, 0.72);
  outline-offset: 3px;
}

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

h1,
h2,
h3,
strong,
dt {
  font-weight: 760;
  letter-spacing: 0;
}

h1 {
  max-width: 930px;
  margin-bottom: 24px;
  font-size: 5.7rem;
  line-height: 0.98;
}

h2 {
  margin-bottom: 22px;
  font-size: 4rem;
  line-height: 1;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.45rem;
  line-height: 1.12;
}

section[id] {
  scroll-margin-top: 90px;
}

.section-shell {
  width: min(var(--max), calc(100% - 32px));
  margin-inline: auto;
  padding-block: 104px;
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--oxide);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #f1d87c;
}

.lede {
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1.55;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 34px;
}

.section-kicker > span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 800;
}

.section-kicker .eyebrow {
  margin: 0;
}

.section-kicker.light-kicker > span {
  border-color: rgba(255, 255, 255, 0.35);
  color: white;
}

.section-heading {
  margin-bottom: 48px;
}

.section-heading.wide {
  max-width: 900px;
}

.section-heading > p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.15rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 800;
}

.button-primary {
  background: var(--ink);
  color: white;
}

.button-primary:hover {
  background: var(--forest);
}

.button-light {
  background: white;
  color: var(--ink);
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.56);
  background: rgba(18, 23, 21, 0.28);
  color: white;
  backdrop-filter: blur(12px);
}

.text-link {
  display: inline-flex;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  color: var(--oxide);
  font-weight: 800;
}

.light-link {
  color: #f1d87c;
}

.site-header {
  position: fixed;
  top: 12px;
  left: 50%;
  z-index: 50;
  display: flex;
  width: min(var(--max), calc(100% - 24px));
  min-height: 56px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 10px;
  border: 1px solid rgba(23, 25, 24, 0.15);
  border-radius: 8px;
  background: rgba(250, 251, 248, 0.88);
  box-shadow: 0 12px 35px rgba(13, 18, 16, 0.12);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: white;
  font-size: 0.76rem;
}

.nav-links {
  display: flex;
  gap: 24px;
  color: #4f5652;
  font-size: 0.9rem;
}

.nav-links a:hover {
  color: var(--ink);
}

.header-cta {
  min-height: 38px;
  padding: 9px 15px;
  border-radius: 4px;
  background: var(--ink);
  color: white;
  font-size: 0.88rem;
  font-weight: 800;
}

.system-hero {
  position: relative;
  display: flex;
  min-height: 88vh;
  align-items: end;
  overflow: hidden;
  background: #1a211e;
  color: white;
}

.system-hero-image,
.system-hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.system-hero-image {
  object-fit: cover;
  object-position: center 58%;
}

.system-hero-shade {
  background: linear-gradient(90deg, rgba(12, 17, 15, 0.9) 0%, rgba(12, 17, 15, 0.63) 47%, rgba(12, 17, 15, 0.08) 78%), linear-gradient(0deg, rgba(12, 17, 15, 0.7), transparent 48%);
}

.system-hero-copy {
  position: relative;
  z-index: 2;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 125px 0 120px;
}

.hero-lede {
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero-specs {
  position: absolute;
  right: max(16px, calc((100vw - var(--max)) / 2));
  bottom: 24px;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, minmax(100px, 1fr));
  width: min(620px, calc(100% - 32px));
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  background: rgba(15, 20, 18, 0.66);
  backdrop-filter: blur(14px);
}

.hero-specs div {
  padding: 14px 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-specs div:last-child {
  border-right: 0;
}

.hero-specs dt,
.hero-specs dd {
  margin: 0;
}

.hero-specs dt {
  font-size: 1.1rem;
}

.hero-specs dd {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
}

.category-statement {
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  gap: 50px;
  padding: 54px max(16px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid var(--line);
  background: white;
}

.category-statement p,
.category-statement strong {
  margin: 0;
}

.category-statement p {
  color: var(--muted);
  font-size: 1.1rem;
}

.category-statement strong {
  max-width: 850px;
  font-size: 2rem;
  line-height: 1.12;
}

.system-intro {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  column-gap: 46px;
}

.system-intro .section-kicker {
  grid-row: 1 / span 3;
  align-self: start;
}

.system-intro-copy {
  max-width: 900px;
}

.knowledge-principle {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin-top: 44px;
  padding: 26px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--signal);
  border-radius: var(--radius);
  background: white;
}

.knowledge-principle span,
.knowledge-principle strong {
  display: block;
}

.knowledge-principle span {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.knowledge-principle strong {
  font-size: 1.2rem;
}

.principle-equals {
  color: var(--oxide);
  font-size: 2rem;
  font-weight: 800;
}

.system-intro-note {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
}

.criteria-band {
  background: var(--dark);
  color: white;
}

.criteria-inner {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 70px;
  align-items: start;
}

.criteria-inner h2 {
  font-size: 3rem;
}

.criteria-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  list-style: none;
}

.criteria-grid li {
  display: flex;
  gap: 13px;
  padding: 15px 12px 15px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
  color: rgba(255, 255, 255, 0.86);
}

.criteria-grid li:nth-child(odd) {
  border-right: 1px solid rgba(255, 255, 255, 0.17);
}

.criteria-grid li:nth-child(even) {
  padding-left: 16px;
}

.criteria-grid span {
  color: #f1d87c;
  font-size: 0.76rem;
  font-weight: 800;
}

.anatomy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 40px;
  align-items: start;
}

.anatomy-visual {
  position: sticky;
  top: 88px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.anatomy-visual img {
  width: 100%;
  min-height: 560px;
  padding: 32px;
  object-fit: contain;
  background: #e8ece9;
  mix-blend-mode: multiply;
}

.anatomy-visual figcaption {
  padding: 16px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
}

.layer-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.layer-list li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.layer-list li > span {
  color: var(--oxide);
  font-size: 0.8rem;
  font-weight: 800;
}

.layer-list h3 {
  font-size: 1.2rem;
}

.layer-list p {
  margin: 0;
  color: var(--muted);
}

.transparency-section {
  padding-top: 72px;
}

.decision-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.decision-row {
  display: grid;
  grid-template-columns: 0.7fr 1.05fr 1.2fr 1.25fr;
  border-bottom: 1px solid var(--line);
}

.decision-row:last-child {
  border-bottom: 0;
}

.decision-row > div {
  padding: 18px;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.decision-row > div:last-child {
  border-right: 0;
}

.decision-row strong,
.decision-row small {
  display: block;
}

.decision-row strong {
  color: var(--ink);
}

.decision-row small {
  margin-top: 4px;
  color: var(--oxide);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.decision-head {
  background: var(--ink);
}

.decision-head > div {
  color: white;
  font-weight: 800;
}

.specification-note {
  max-width: 840px;
  margin: 22px 0 0 auto;
  padding-left: 18px;
  border-left: 3px solid var(--oxide);
  color: var(--muted);
}

.lsf-section {
  background: #25302c;
  color: white;
}

.lsf-intro {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: end;
}

.lsf-intro .lede {
  color: rgba(255, 255, 255, 0.72);
}

.lsf-intro img {
  width: 100%;
  height: 420px;
  border-radius: var(--radius);
  object-fit: cover;
}

.lsf-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 54px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.lsf-benefits article {
  min-height: 240px;
  padding: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.22);
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.lsf-benefits article > span {
  color: #f1d87c;
  font-size: 0.78rem;
  font-weight: 800;
}

.lsf-benefits h3 {
  margin-top: 36px;
}

.lsf-benefits p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.manufacturing-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 12px;
  align-items: center;
  margin-top: 54px;
}

.manufacturing-flow div {
  min-height: 134px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
}

.manufacturing-flow span,
.manufacturing-flow strong,
.manufacturing-flow small {
  display: block;
}

.manufacturing-flow span {
  color: #f1d87c;
  font-size: 0.74rem;
  font-weight: 800;
}

.manufacturing-flow strong {
  margin-top: 18px;
  font-size: 1rem;
}

.manufacturing-flow small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.62);
}

.manufacturing-flow i {
  color: #f1d87c;
  font-style: normal;
}

.tradeoff-callout {
  display: grid;
  grid-template-columns: 0.6fr 1.4fr;
  gap: 36px;
  margin-top: 42px;
  padding: 24px;
  border-left: 4px solid var(--signal);
  background: rgba(255, 255, 255, 0.07);
}

.tradeoff-callout p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.weight-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 70px;
  align-items: start;
}

.check-list,
.clean-list {
  display: grid;
  gap: 10px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.clean-list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.check-list li::before,
.clean-list li::before {
  content: "";
  position: absolute;
  top: 0.64em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--oxide);
}

.weight-ledger {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.weight-ledger > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.weight-ledger > div small {
  color: var(--muted);
  text-align: right;
}

.weight-ledger .ledger-head {
  padding: 20px;
  background: var(--ink);
  color: white;
}

.ledger-head strong {
  color: #f1d87c;
}

.weight-ledger > p {
  margin: 0;
  padding: 18px 20px;
  color: var(--muted);
  font-size: 0.82rem;
}

.documentation-section {
  background: var(--dark);
  color: white;
}

.documentation-intro {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 70px;
  align-items: end;
}

.documentation-intro p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.12rem;
}

.manual-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 56px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.manual-grid article {
  min-height: 265px;
  padding: 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.manual-grid article > span {
  display: inline-flex;
  padding: 5px 7px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 3px;
  color: #f1d87c;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
}

.manual-grid h3 {
  margin-top: 34px;
  font-size: 1.18rem;
}

.manual-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
}

.manual-preview {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  margin-top: 80px;
}

.manual-page {
  padding: 20px;
  border-radius: 4px;
  background: #fafbf8;
  color: var(--ink);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
}

.manual-page-head,
.manual-page-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
}

.manual-page h3 {
  margin: 20px 0 8px;
  font-size: 1.25rem;
}

.manual-page img {
  width: 100%;
  max-height: 430px;
  padding: 12px;
  border: 1px solid var(--line);
  object-fit: contain;
}

.manual-page-meta {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-dark);
}

.manual-preview-copy h3 {
  max-width: 500px;
  font-size: 2.2rem;
}

.manual-preview-copy ol {
  display: grid;
  gap: 0;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  list-style: none;
}

.manual-preview-copy li {
  display: flex;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.74);
}

.manual-preview-copy li span {
  color: #f1d87c;
  font-size: 0.8rem;
  font-weight: 800;
}

.build-sequence {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.build-sequence article {
  min-height: 270px;
  padding: 24px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  background: white;
}

.build-sequence article > span {
  color: var(--oxide);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.build-sequence h3 {
  margin-top: 42px;
}

.build-sequence p {
  color: var(--muted);
}

.quality-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #e4e8e4;
}

.quality-strip strong {
  margin-right: auto;
}

.quality-strip span {
  padding: 5px 8px;
  border: 1px solid #aeb7b1;
  border-radius: 3px;
  color: var(--muted);
  font-size: 0.78rem;
}

.interior-system-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.interior-specs {
  display: grid;
  margin-top: 30px;
  border-top: 1px solid var(--line-dark);
}

.interior-specs div {
  display: grid;
  grid-template-columns: 0.45fr 1.55fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.interior-specs span {
  color: var(--muted);
}

.interior-photo {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.interior-photo img {
  width: 100%;
  min-height: 680px;
  object-fit: cover;
}

.interior-photo figcaption {
  padding: 16px 18px;
  color: var(--muted);
  font-size: 0.82rem;
}

.maintenance-section {
  background: var(--forest);
  color: white;
}

.maintenance-inner {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 70px;
  align-items: start;
}

.maintenance-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
}

.maintenance-timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}

.maintenance-timeline div {
  min-height: 220px;
  padding: 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.25);
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.maintenance-timeline span,
.maintenance-timeline strong {
  display: block;
}

.maintenance-timeline span {
  color: #f1d87c;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.maintenance-timeline strong {
  margin-top: 40px;
  font-size: 1.3rem;
}

.maintenance-timeline p {
  color: rgba(255, 255, 255, 0.68);
}

.package-story {
  padding-bottom: 60px;
}

.pricing-note {
  margin-top: 20px;
  padding: 14px 16px;
  border-left: 3px solid var(--oxide);
  background: #e7eae6;
  font-size: 0.9rem !important;
}

.package-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 18px;
  min-height: 700px;
  margin-bottom: 28px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 18px 56px rgba(26, 33, 29, 0.09);
}

.stage-visual {
  min-height: 600px;
  overflow: hidden;
  border-radius: 6px;
  background: #e4e8e4;
}

.stage-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.package-stage:nth-of-type(2) .stage-visual img {
  padding: 26px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.stage-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px;
}

.stage-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 14px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: var(--oxide);
  font-size: 0.8rem;
  font-weight: 800;
}

.package-label {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.stage-copy > p:not(.package-label) {
  color: var(--muted);
  font-size: 1.04rem;
}

.price-card {
  width: min(100%, 360px);
  margin-top: 10px;
  padding: 18px;
  border: 1px solid #c9bea9;
  border-radius: 6px;
  background: #f3efe6;
}

.price-card span,
.price-card strong,
.price-card small {
  display: block;
}

.price-card span {
  color: var(--muted);
  font-size: 0.84rem;
}

.price-card strong {
  margin-top: 2px;
  font-size: 1.7rem;
}

.price-card small {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.8rem;
}

.package-select {
  width: 100%;
  margin-top: 15px;
  padding: 11px 13px;
  border: 0;
  border-radius: 4px;
  background: var(--ink);
  color: white;
  cursor: pointer;
  font-weight: 800;
}

.package-select:hover {
  background: var(--forest);
}

.comparison-section {
  padding-top: 60px;
}

.catalogue-section {
  background: #dfe5df;
}

.catalogue-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 72px;
  align-items: start;
}

.catalogue-intro > div:last-child > p:not(.lede) {
  color: var(--muted);
}

.catalogue-features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 56px;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.catalogue-features > div {
  min-height: 190px;
  padding: 20px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.catalogue-features span,
.catalogue-features strong,
.catalogue-features small {
  display: block;
}

.catalogue-features span {
  margin-bottom: 28px;
  color: var(--oxide);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.catalogue-features small {
  margin-top: 8px;
  color: var(--muted);
}

.catalogue-preview {
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 18px 50px rgba(23, 29, 26, 0.1);
}

.catalogue-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px;
  background: var(--ink);
  color: white;
}

.catalogue-toolbar > div:first-child {
  display: grid;
}

.catalogue-toolbar span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.76rem;
}

.region-switch {
  display: inline-flex;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

.region-switch span {
  padding: 7px 10px;
  color: rgba(255, 255, 255, 0.7);
}

.region-switch .active {
  background: white;
  color: var(--ink);
}

.catalogue-table {
  overflow-x: auto;
}

.catalogue-row {
  display: grid;
  grid-template-columns: 0.65fr 1.5fr 0.8fr 1fr 0.9fr;
  min-width: 980px;
  border-bottom: 1px solid var(--line);
}

.catalogue-row > div {
  padding: 15px 14px;
  border-right: 1px solid var(--line);
}

.catalogue-row > div:last-child {
  border-right: 0;
}

.catalogue-row small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.catalogue-head {
  background: #edf0ec;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.supplier-link {
  color: var(--oxide);
  font-weight: 800;
}

.catalogue-caption {
  margin: 0;
  padding: 16px 20px;
  color: var(--muted);
  font-size: 0.82rem;
}

.comparison-table {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: white;
}

.comparison-row {
  display: grid;
  grid-template-columns: 1.55fr repeat(4, 0.65fr);
  border-bottom: 1px solid var(--line);
}

.comparison-row:last-child {
  border-bottom: 0;
}

.comparison-row > div {
  padding: 15px 13px;
  border-right: 1px solid var(--line);
  text-align: center;
}

.comparison-row > div:first-child {
  color: var(--muted);
  text-align: left;
}

.comparison-row > div:last-child {
  border-right: 0;
}

.comparison-head {
  background: var(--ink);
  color: white;
  font-weight: 800;
}

.comparison-head > div:first-child {
  color: white;
}

.knowledge-row {
  background: #eef2ed;
}

.knowledge-row > div:not(:first-child) {
  color: var(--forest);
  font-weight: 900;
}

.home-gallery-section {
  padding-top: 74px;
}

.home-gallery {
  display: grid;
  gap: 30px;
}

.home-gallery-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  min-height: 620px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 16px 50px rgba(27, 34, 30, 0.08);
}

.home-gallery-panel:nth-child(even) {
  grid-template-columns: minmax(280px, 0.55fr) minmax(0, 1.45fr);
}

.home-gallery-panel:nth-child(even) img {
  order: 2;
}

.home-gallery-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-gallery-panel figcaption {
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 34px;
}

.home-gallery-panel figcaption span {
  color: var(--oxide);
  font-size: 0.78rem;
  font-weight: 800;
}

.home-gallery-panel figcaption strong {
  margin: 7px 0 10px;
  font-size: 2rem;
}

.home-gallery-panel figcaption p {
  color: var(--muted);
}

.configurator-section {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(330px, 0.8fr);
  gap: 60px;
  align-items: start;
}

.configurator-copy > p:not(.eyebrow) {
  max-width: 700px;
  color: var(--muted);
  font-size: 1.08rem;
}

.option-group {
  display: grid;
  gap: 10px;
  margin: 34px 0 0;
  padding: 0;
  border: 0;
}

.option-group legend {
  margin-bottom: 10px;
  font-weight: 800;
}

.choice-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  cursor: pointer;
}

.choice-card:has(input:checked),
.package-options label:has(input:checked) {
  border-color: var(--oxide);
  box-shadow: inset 0 0 0 1px var(--oxide);
}

.choice-card input {
  accent-color: var(--oxide);
}

.choice-card span,
.choice-card strong,
.choice-card small {
  display: block;
}

.choice-card small {
  margin-top: 3px;
  color: var(--muted);
}

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

.package-options legend {
  grid-column: 1 / -1;
}

.package-options label {
  display: grid;
  min-height: 56px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: white;
  cursor: pointer;
}

.package-options input {
  position: absolute;
  opacity: 0;
}

.package-options span {
  font-weight: 800;
}

.basket-summary {
  position: sticky;
  top: 88px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
  box-shadow: var(--shadow);
}

.basket-heading,
.basket-line,
.basket-total,
.basket-included {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.basket-heading {
  padding-bottom: 17px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 800;
}

.basket-count {
  color: #d7c995;
  font-size: 0.82rem;
}

.basket-line,
.basket-included {
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.basket-line {
  color: rgba(255, 255, 255, 0.82);
}

.basket-included {
  flex-direction: column;
  gap: 3px;
}

.basket-included span {
  color: #d7c995;
  font-size: 0.76rem;
  text-transform: uppercase;
}

.basket-total {
  align-items: end;
  padding: 21px 0;
}

.basket-total strong {
  font-size: 2rem;
}

.basket-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 18px;
}

.basket-facts div {
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 4px;
}

.basket-facts dt {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
}

.basket-facts dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.basket-cta {
  width: 100%;
  background: white;
  color: var(--ink);
}

.basket-summary > p {
  margin: 13px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.76rem;
}

.platform-vision {
  background: #202827;
  color: white;
}

.platform-vision-inner {
  max-width: 1000px;
  margin-inline: auto;
  text-align: center;
}

.platform-vision-inner > p:not(.eyebrow) {
  max-width: 800px;
  margin-inline: auto;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.12rem;
}

.platform-standards {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 34px;
}

.platform-standards span {
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 3px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
}

.locations-section {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 54px;
  align-items: start;
}

.location-cards {
  display: grid;
  gap: 12px;
}

.location-cards article {
  display: grid;
  grid-template-columns: 52px 0.55fr 1.45fr;
  gap: 18px;
  align-items: start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.location-cards article > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: var(--oxide);
  font-weight: 800;
}

.location-cards p {
  margin: 0;
  color: var(--muted);
}

.quote-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  align-items: start;
  padding-bottom: 120px;
}

.quote-copy > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.08rem;
}

.quote-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.quote-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.quote-form label:nth-of-type(3),
.quote-form label:nth-of-type(4),
.quote-form label:nth-of-type(5),
.quote-form button,
.quote-form .form-note {
  grid-column: 1 / -1;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fbfcfa;
  color: var(--ink);
}

.quote-form textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  padding: 32px max(16px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid var(--line-dark);
  background: var(--ink);
  color: white;
}

.site-footer div {
  display: grid;
  gap: 3px;
}

.site-footer div span,
.site-footer p {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.8rem;
}

.site-footer p {
  max-width: 580px;
  margin: 0;
  text-align: right;
}

[data-reveal].is-reveal-ready,
.package-stage.is-reveal-ready {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 560ms ease, transform 680ms cubic-bezier(0.2, 0.72, 0.2, 1);
}

[data-reveal].is-reveal-ready.is-visible,
.package-stage.is-reveal-ready.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  h1 {
    font-size: 4.8rem;
  }

  h2 {
    font-size: 3.4rem;
  }

  .nav-links {
    gap: 15px;
  }

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

  .system-intro .section-kicker {
    grid-row: auto;
  }

  .anatomy-layout,
  .lsf-intro,
  .weight-layout,
  .documentation-intro,
  .catalogue-intro,
  .manual-preview,
  .interior-system-section,
  .maintenance-inner,
  .configurator-section,
  .locations-section,
  .quote-section {
    grid-template-columns: 1fr;
  }

  .anatomy-visual,
  .basket-summary {
    position: relative;
    top: auto;
  }

  .decision-table,
  .comparison-table {
    overflow-x: auto;
  }

  .decision-row {
    min-width: 980px;
  }

  .comparison-row {
    min-width: 760px;
  }

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

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

  .manual-preview-copy {
    max-width: 680px;
  }

  .package-stage {
    grid-template-columns: 1fr;
  }

  .package-stage .stage-copy {
    order: -1;
  }

  .stage-visual {
    min-height: 520px;
  }

  .location-cards article {
    grid-template-columns: 52px 0.45fr 1.55fr;
  }
}

@media (max-width: 760px) {
  h1 {
    font-size: 3.15rem;
  }

  h2 {
    font-size: 2.5rem;
  }

  h3 {
    font-size: 1.3rem;
  }

  .section-shell {
    width: min(var(--max), calc(100% - 22px));
    padding-block: 72px;
  }

  .site-header {
    top: 8px;
    width: calc(100% - 16px);
  }

  .nav-links,
  .brand > span:last-child {
    display: none;
  }

  .system-hero {
    min-height: calc(100svh - 70px);
  }

  .system-hero-image {
    object-position: 62% center;
  }

  .system-hero-shade {
    background: linear-gradient(0deg, rgba(10, 14, 12, 0.92) 0%, rgba(10, 14, 12, 0.6) 62%, rgba(10, 14, 12, 0.18) 100%);
  }

  .system-hero-copy {
    width: calc(100% - 24px);
    padding: 86px 0 160px;
  }

  .hero-lede {
    font-size: 1.06rem;
  }

  .hero-specs {
    right: 12px;
    bottom: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: calc(100% - 24px);
  }

  .hero-specs div:nth-child(2) {
    border-right: 0;
  }

  .hero-specs div:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .category-statement,
  .criteria-inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .category-statement {
    padding: 38px 12px;
  }

  .category-statement strong {
    font-size: 1.5rem;
  }

  .knowledge-principle {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px;
  }

  .principle-equals {
    transform: rotate(90deg);
  }

  .criteria-grid,
  .lsf-benefits,
  .manual-grid,
  .catalogue-features,
  .build-sequence,
  .maintenance-timeline {
    grid-template-columns: 1fr;
  }

  .criteria-grid li:nth-child(odd) {
    border-right: 0;
  }

  .criteria-grid li:nth-child(even) {
    padding-left: 0;
  }

  .anatomy-visual img {
    min-height: 360px;
    padding: 16px;
  }

  .layer-list li {
    grid-template-columns: 36px 1fr;
    padding: 18px;
  }

  .lsf-intro img {
    height: 340px;
  }

  .lsf-benefits article,
  .manual-grid article,
  .build-sequence article,
  .maintenance-timeline div {
    min-height: 0;
  }

  .lsf-benefits h3,
  .build-sequence h3,
  .maintenance-timeline strong {
    margin-top: 22px;
  }

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

  .manufacturing-flow i {
    text-align: center;
    transform: rotate(90deg);
  }

  .tradeoff-callout {
    grid-template-columns: 1fr;
  }

  .weight-ledger > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .weight-ledger > div small {
    text-align: left;
  }

  .manual-page-meta {
    flex-direction: column;
  }

  .quality-strip {
    align-items: start;
  }

  .quality-strip strong {
    width: 100%;
  }

  .catalogue-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .region-switch {
    align-self: start;
  }

  .interior-specs div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .interior-photo img {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .package-stage {
    min-height: 0;
    padding: 8px;
  }

  .stage-copy {
    padding: 22px 12px;
  }

  .stage-visual {
    min-height: 300px;
  }

  .home-gallery-panel,
  .home-gallery-panel:nth-child(even) {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .home-gallery-panel:nth-child(even) img {
    order: 0;
  }

  .home-gallery-panel img {
    aspect-ratio: 4 / 3;
  }

  .home-gallery-panel figcaption {
    padding: 22px;
  }

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

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

  .choice-card b {
    grid-column: 2;
  }

  .basket-facts {
    grid-template-columns: 1fr;
  }

  .location-cards article {
    grid-template-columns: 48px 1fr;
  }

  .location-cards p {
    grid-column: 1 / -1;
  }

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

  .quote-form label,
  .quote-form button,
  .quote-form .form-note {
    grid-column: 1;
  }

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

  .site-footer p {
    text-align: left;
  }
}

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

  [data-reveal],
  .package-stage {
    transition: none !important;
  }
}