:root {
  --ink: #11100e;
  --graphite: #242424;
  --carbon: #0e0d0b;
  --paper: #f7f3ed;
  --white: #fffaf2;
  --muted: #716b62;
  --line: rgba(17, 16, 14, 0.14);
  --orange: #f47f33;
  --orange-deep: #c95f22;
  --orange-soft: #ffd2a8;
  --steel: #b8b5ae;
  --shadow: 0 28px 80px rgba(17, 16, 14, 0.18);
  --display: "Bahnschrift", "DIN Condensed", "Avenir Next Condensed", "Helvetica Neue", sans-serif;
  --body: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.45;
  text-rendering: geometricPrecision;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  content: "";
  opacity: 0.035;
  background-image:
    linear-gradient(rgba(17, 16, 14, 0.45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 16, 14, 0.35) 1px, transparent 1px);
  background-size: 46px 46px;
  mix-blend-mode: multiply;
}

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

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

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: center;
  width: min(1180px, calc(100vw - 32px));
  padding: 13px 16px 13px 20px;
  border: 1px solid rgba(255, 250, 242, 0.18);
  border-radius: 999px;
  color: var(--white);
  background: rgba(14, 13, 11, 0.72);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.brand-mark {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  font-family: var(--display);
  font-size: 1.12rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark span:last-child {
  color: var(--orange);
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 34px;
  font-size: 0.9rem;
  color: rgba(255, 250, 242, 0.74);
}

.nav-links a,
.nav-cta {
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

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

.nav-cta {
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 800;
  color: var(--carbon);
  background: var(--orange);
}

.nav-cta:hover {
  transform: translateY(-1px);
  background: var(--orange-soft);
}

.section-dark {
  color: var(--white);
  background:
    radial-gradient(circle at 72% 18%, rgba(244, 127, 51, 0.24), transparent 30%),
    radial-gradient(circle at 18% 78%, rgba(255, 250, 242, 0.08), transparent 24%),
    linear-gradient(135deg, #171512 0%, #0d0c0b 46%, #241b13 100%);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  padding: 132px max(28px, calc((100vw - 1180px) / 2)) 32px;
}

.hero-ambient {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  background:
    linear-gradient(115deg, transparent 0 32%, rgba(244, 127, 51, 0.18) 32% 33%, transparent 33%),
    radial-gradient(circle at 20% 20%, rgba(255, 250, 242, 0.12), transparent 24%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 28px;
  align-items: end;
  min-height: min(612px, calc(100vh - 228px));
}

.eyebrow,
.section-kicker,
.strip-label,
.problem-card span,
.opportunity-statement span,
.architecture-map span,
.how-to-use-header span,
.awards-label,
.patent-note span {
  font-family: var(--display);
  font-size: clamp(0.9rem, 0.9vw, 1.05rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow {
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 250, 242, 0.22);
  border-radius: 999px;
  color: var(--orange-soft);
}

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

h1 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(5.4rem, 16vw, 14rem);
  font-weight: 900;
  line-height: 0.84;
  letter-spacing: 0;
}

.hero-subtitle {
  margin: 18px 0 18px;
  font-family: var(--display);
  font-size: clamp(1.6rem, 4vw, 4.25rem);
  font-weight: 800;
  line-height: 1;
  color: var(--orange);
}

.hero-intro {
  max-width: 620px;
  margin-bottom: 24px;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.42;
  color: rgba(255, 250, 242, 0.78);
  text-wrap: pretty;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-row span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 250, 242, 0.18);
  border-radius: 999px;
  font-size: 0.76rem;
  color: rgba(255, 250, 242, 0.8);
}

.hero-visual,
.hero-product {
  position: relative;
  margin: 0;
}

.hero-product-stage {
  min-height: 650px;
  isolation: isolate;
  transform: translateY(-28px);
}

.hero-product-stage::before {
  position: absolute;
  inset: 28px -52px 36px 74px;
  z-index: -1;
  content: "";
  border: 1px solid rgba(244, 127, 51, 0.44);
  transform: rotate(-3deg);
}

.hero-product {
  position: absolute;
  filter: drop-shadow(0 34px 72px rgba(0, 0, 0, 0.62));
}

.hero-product img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
}

.hero-product-combined {
  top: 50%;
  right: -70px;
  width: min(860px, 68vw);
  transform: translateY(-50%);
}

.hero-product figcaption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 250, 242, 0.18);
  border-radius: 999px;
  font: 900 0.74rem var(--display);
  color: rgba(255, 250, 242, 0.72);
  background: rgba(14, 13, 11, 0.46);
  backdrop-filter: blur(10px);
}

.hero-product-flat {
  top: -58px;
  right: -218px;
  width: min(1010px, 92vw);
}

.hero-product-flat figcaption {
  top: 18px;
  right: auto;
  bottom: auto;
  left: 38%;
}

.hero-product-folded {
  right: -150px;
  bottom: -6px;
  width: min(650px, 61vw);
  transform: rotate(-5deg);
}

.hero-product-folded img {
  width: 70%;
}

.hero-spec {
  position: absolute;
  right: -28px;
  bottom: 44px;
  z-index: 2;
  display: grid;
  gap: 4px;
  width: 172px;
  padding: 16px;
  color: var(--carbon);
  background: var(--orange);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
}

.hero-spec span:first-child {
  font-family: var(--display);
  font-size: 3.4rem;
  font-weight: 950;
  line-height: 0.82;
}

.hero-spec span:last-child {
  font-size: 0.72rem;
  font-weight: 800;
  white-space: nowrap;
}

.use-image figcaption {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 12px;
  font-size: 0.78rem;
  color: rgba(255, 250, 242, 0.66);
}

.role-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.48fr 1.05fr 1fr 0.95fr;
  gap: 1px;
  margin-top: 30px;
  border: 1px solid rgba(255, 250, 242, 0.14);
  background: rgba(255, 250, 242, 0.11);
}

.role-strip > div {
  min-height: 98px;
  padding: 16px;
  background: rgba(14, 13, 11, 0.62);
}

.strip-label {
  display: block;
  margin-bottom: 16px;
  font-size: 0.9rem;
  font-weight: 900;
  color: var(--orange);
}

.role-strip strong {
  display: block;
  max-width: 540px;
  font-family: var(--display);
  font-size: clamp(1rem, 1.45vw, 1.55rem);
  line-height: 1.08;
}

.strip-awards {
  display: block;
  width: min(100%, 280px);
  height: auto;
  object-fit: contain;
}

.case-section {
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid var(--line);
}

.section-kicker {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 42px;
  padding-top: 14px;
  border-top: 1px solid currentColor;
  color: var(--muted);
}

.section-dark .section-kicker {
  color: rgba(255, 250, 242, 0.62);
}

.section-kicker span:first-child {
  color: var(--orange);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 410px;
  gap: 56px;
  align-items: end;
  margin-bottom: 50px;
}

h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(4rem, 9.2vw, 5.75rem);
  font-weight: 900;
  line-height: 0.82;
  letter-spacing: 0;
  text-wrap: balance;
}

.split-heading p,
.strategy-copy p,
.solution-hero p,
.outcome-copy > p {
  margin-bottom: 0;
  font-size: clamp(1rem, 1.4vw, 1.22rem);
  color: var(--muted);
  text-wrap: pretty;
}

.evidence-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 18px;
}

.evidence-card {
  position: relative;
  min-height: 360px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--carbon);
  box-shadow: var(--shadow);
}

.evidence-card img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
}

.evidence-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 36%, rgba(14, 13, 11, 0.88));
}

.evidence-card figcaption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  z-index: 1;
  color: var(--white);
}

.evidence-card span {
  display: block;
  margin-bottom: 10px;
  font-family: var(--display);
  font-size: clamp(1.55rem, 3vw, 3.2rem);
  font-weight: 900;
  line-height: 0.9;
  color: var(--orange);
}

.evidence-card strong {
  display: block;
  max-width: 540px;
  font-size: 1rem;
  line-height: 1.35;
  color: rgba(255, 250, 242, 0.78);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 34px;
  border: 1px solid var(--line);
  background: var(--line);
}

.problem-card {
  min-height: 270px;
  padding: 24px;
  background: #fffaf2;
}

.problem-card span {
  color: var(--orange-deep);
  line-height: 1;
}

.problem-card h3 {
  margin: 52px 0 16px;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 0.95;
}

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

.opportunity-statement {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 34px;
  padding: 30px;
  color: var(--white);
  background: var(--carbon);
}

.opportunity-statement span {
  display: block;
  max-width: 120px;
  font-size: clamp(1.1rem, 1.2vw, 1.35rem);
  color: var(--orange);
  line-height: 1;
}

.opportunity-statement p {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 850;
  line-height: 0.94;
  text-wrap: balance;
}

.strategy-section {
  background:
    linear-gradient(90deg, rgba(244, 127, 51, 0.08) 0 1px, transparent 1px),
    var(--paper);
  background-size: 12.5% 100%;
}

.strategy-layout {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 54px;
  align-items: start;
}

.strategy-copy h2 {
  max-width: 840px;
  margin-bottom: 24px;
}

.goal-stack {
  border-top: 1px solid var(--line);
}

.goal-stack div {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.goal-stack span {
  font-family: var(--display);
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 0.85;
  color: var(--orange);
}

.goal-stack strong {
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.6vw, 2.7rem);
  line-height: 0.96;
}

.architecture-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 56px;
  border: 1px solid var(--line);
  background: var(--line);
}

.architecture-map div {
  position: relative;
  min-height: 210px;
  padding: 20px;
  overflow: hidden;
  background: var(--white);
}

.architecture-map div::after {
  position: absolute;
  right: -16px;
  bottom: -40px;
  content: ">";
  font-family: var(--display);
  font-size: 9rem;
  font-weight: 900;
  color: rgba(244, 127, 51, 0.16);
}

.architecture-map span {
  color: var(--orange-deep);
}

.architecture-map strong {
  position: relative;
  display: block;
  margin-top: 64px;
  font-family: var(--display);
  font-size: clamp(1.25rem, 2vw, 2rem);
  line-height: 1;
}

.feature-table {
  margin-top: 36px;
  border: 1px solid var(--line);
  background: var(--white);
}

.table-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 1px;
  border-bottom: 1px solid var(--line);
}

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

.table-row span {
  padding: 18px;
  color: var(--graphite);
}

.table-head {
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  background: var(--carbon);
}

.table-head span {
  color: var(--orange-soft);
}

.solution-section {
  overflow: hidden;
}

.solution-hero {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 54px;
  align-items: end;
  margin-bottom: 48px;
}

.solution-hero p {
  color: rgba(255, 250, 242, 0.72);
}

.folding-showcase,
.how-to-use {
  border: 1px solid rgba(255, 250, 242, 0.16);
  background: rgba(255, 250, 242, 0.96);
  box-shadow: 0 34px 120px rgba(0, 0, 0, 0.34);
}

.folding-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255, 250, 242, 0.2);
}

.folding-showcase figure {
  margin: 0;
  padding: 22px;
  color: var(--ink);
  background:
    radial-gradient(circle at 80% 20%, rgba(244, 127, 51, 0.16), transparent 24%),
    #fffaf2;
}

.folding-showcase img {
  width: 100%;
  height: clamp(320px, 34vw, 520px);
  padding: 22px;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: var(--carbon);
}

.folding-showcase figcaption {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 10px 18px;
  align-items: start;
  margin-top: 18px;
}

.folding-showcase figcaption span {
  grid-row: span 2;
  font-family: var(--display);
  font-size: 3.2rem;
  font-weight: 950;
  line-height: 0.85;
  color: var(--orange);
}

.folding-showcase figcaption strong {
  font-family: var(--display);
  font-size: clamp(1.45rem, 2.5vw, 2.6rem);
  line-height: 0.95;
}

.folding-showcase figcaption p {
  margin-bottom: 0;
  color: var(--muted);
}

.how-to-use {
  margin-top: 34px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(255, 250, 242, 0.04) 1px, transparent 1px),
    rgba(14, 13, 11, 0.78);
  background-size: 46px 46px;
}

.how-to-use-header {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  align-items: start;
  padding: 26px 28px 0;
}

.how-to-use-header span {
  font-family: var(--display);
  font-size: clamp(1.1rem, 1.2vw, 1.35rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  color: var(--orange);
}

.how-to-use-header strong {
  display: block;
  max-width: 760px;
  font-family: var(--display);
  font-size: clamp(1.6rem, 2.8vw, 3.2rem);
  line-height: 0.92;
  color: var(--white);
}

.how-to-use-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
  padding: 34px 28px 28px;
}

.how-step {
  position: relative;
  margin: 0;
}

.how-step:not(:last-child)::before {
  position: absolute;
  top: 42%;
  right: -48px;
  width: 36px;
  content: "";
  border-top: 2px dashed rgba(244, 127, 51, 0.82);
}

.how-step:not(:last-child)::after {
  position: absolute;
  top: calc(42% - 6px);
  right: -55px;
  width: 0;
  height: 0;
  content: "";
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 10px solid rgba(244, 127, 51, 0.82);
}

.how-step-image {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid rgba(255, 250, 242, 0.18);
  background: rgba(6, 6, 6, 0.46);
}

.how-step-image img {
  width: 86%;
  height: 86%;
  object-fit: contain;
}

.how-step figcaption {
  margin-top: 18px;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.2vw, 3.5rem);
  font-weight: 950;
  line-height: 0.9;
  text-align: center;
  text-transform: uppercase;
  color: var(--orange);
}

.product-detail-callouts {
  position: relative;
  min-height: 660px;
  margin-top: 54px;
  isolation: isolate;
}

.detail-product {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.detail-product img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.detail-product-main {
  left: 10%;
  bottom: 38px;
  width: 58%;
  height: 520px;
}

.detail-product-handle {
  top: 0;
  right: -2%;
  width: 43%;
  height: 260px;
}

.detail-callout {
  position: absolute;
  z-index: 2;
  max-width: 260px;
  color: var(--white);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.product-detail-callouts.is-visible .detail-callout {
  opacity: 1;
  transform: translateY(0);
}

.detail-callout h3 {
  margin-bottom: 6px;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 0.95;
}

.detail-callout p {
  margin-bottom: 0;
  font-size: 0.82rem;
  line-height: 1.28;
  color: rgba(255, 250, 242, 0.7);
}

.detail-line {
  position: absolute;
  display: block;
  height: 2px;
  background: var(--orange);
  opacity: 0;
  transform: scaleX(0);
  transition: opacity 420ms ease, transform 640ms ease;
}

.detail-line::after {
  position: absolute;
  top: 50%;
  width: 0;
  height: 0;
  content: "";
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  transform: translateY(-50%);
}

.product-detail-callouts.is-visible .detail-line {
  opacity: 1;
  transform: scaleX(1);
}

.detail-callout-bump {
  left: 0;
  bottom: 146px;
  transition-delay: 140ms;
}

.detail-callout-bump .detail-line {
  top: 18px;
  left: calc(100% + 20px);
  width: 168px;
  transform-origin: right center;
}

.detail-callout-bump .detail-line::after {
  left: -2px;
  border-right: 10px solid var(--orange);
}

.detail-callout-handle {
  top: 190px;
  right: 25%;
  transition-delay: 420ms;
}

.detail-callout-handle .detail-line {
  top: -30px;
  right: calc(100% - 200px);
  width: 440px;
  transform-origin: left center;
}

.detail-callout-handle .detail-line::after {
  right: -2px;
  border-left: 10px solid var(--orange);
}

.detail-callout-plane {
  right: -34px;
  bottom: 94px;
  transition-delay: 700ms;
}

.detail-callout-plane .detail-line {
  top: 18px;
  right: calc(100% + 24px);
  width: 178px;
  transform-origin: left center;
}

.detail-callout-plane .detail-line::after {
  right: -2px;
  border-left: 10px solid var(--orange);
}

.product-detail-callouts.is-visible .detail-callout-bump .detail-line {
  transition-delay: 260ms;
}

.product-detail-callouts.is-visible .detail-callout-handle .detail-line {
  transition-delay: 540ms;
}

.product-detail-callouts.is-visible .detail-callout-plane .detail-line {
  transition-delay: 820ms;
}

.scenario-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  margin-top: 34px;
  border: 1px solid rgba(255, 250, 242, 0.16);
  background: rgba(255, 250, 242, 0.16);
}

.scenario-flow div {
  position: relative;
  overflow: hidden;
  min-height: 150px;
  padding: 18px;
  background: rgba(14, 13, 11, 0.78);
}

.scenario-flow div::after {
  position: absolute;
  right: -10px;
  bottom: -44px;
  z-index: 0;
  content: ">";
  font-family: var(--display);
  font-size: 8.8rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(244, 127, 51, 0.18);
}

.scenario-flow div:last-child::after {
  content: none;
}

.scenario-flow span {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 42px;
  font-family: var(--display);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--orange);
}

.scenario-flow strong {
  position: relative;
  z-index: 1;
  display: block;
  font-family: var(--display);
  font-size: clamp(1.15rem, 1.8vw, 1.75rem);
  line-height: 1;
}

.vehicle-storage {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 1px;
  margin-top: 34px;
  border: 1px solid rgba(255, 250, 242, 0.16);
  color: var(--white);
  background: rgba(255, 250, 242, 0.16);
}

.vehicle-storage-visual {
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(255, 250, 242, 0.16);
  background:
    linear-gradient(90deg, rgba(255, 250, 242, 0.04) 1px, transparent 1px),
    rgba(14, 13, 11, 0.62);
  background-size: 42px 42px;
}

.vehicle-storage-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.vehicle-storage-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  background: rgba(14, 13, 11, 0.78);
}

.vehicle-storage-copy span {
  display: block;
  margin-bottom: 18px;
  font-family: var(--display);
  font-size: clamp(0.9rem, 0.9vw, 1.05rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  color: var(--orange);
}

.vehicle-storage-copy h3 {
  margin-bottom: 16px;
  font-family: var(--display);
  font-size: clamp(2rem, 4.4vw, 2rem);
  font-weight: 900;
  line-height: 0.9;
}

.vehicle-storage-copy p {
  max-width: 460px;
  margin-bottom: 0;
  color: rgba(255, 250, 242, 0.72);
}

.scenario-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 34px;
  border: 1px solid rgba(255, 250, 242, 0.16);
  background: rgba(255, 250, 242, 0.16);
}

.scenario-card {
  position: relative;
  min-height: 350px;
  margin: 0;
  overflow: hidden;
  background: var(--carbon);
}

.scenario-large {
  grid-column: span 2;
}

.scenario-wide {
  grid-column: 1 / -1;
  height: 300px;
  min-height: 300px;
}

.scenario-gallery .scenario-card:nth-child(4) {
  grid-column: span 2;
}

.scenario-card img {
  width: 100%;
  height: 100%;
  min-height: 350px;
  object-fit: cover;
}

.scenario-wide img {
  min-height: 300px;
  object-position: center 68%;
}

.scenario-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 42%, rgba(14, 13, 11, 0.86));
}

.scenario-card figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 1;
}

.scenario-card span {
  display: block;
  margin-bottom: 8px;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 3.4rem);
  font-weight: 900;
  line-height: 0.88;
  color: var(--orange);
}

.scenario-card strong {
  display: block;
  max-width: 420px;
  color: rgba(255, 250, 242, 0.78);
}

.product-outcome-image {
  display: grid;
  place-items: center;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.product-outcome-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.outcome-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 40px;
  align-items: start;
}

.outcome-copy h2 {
  margin-bottom: 26px;
  font-size: clamp(3.2rem, 6.8vw, 4rem);
  line-height: 0.92;
}

.patent-note {
  margin-top: 44px;
  padding: 24px;
  color: var(--white);
  background: var(--carbon);
}

.patent-note span {
  color: var(--orange);
}

.patent-note strong {
  display: block;
  margin: 20px 0 8px;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 4.6rem);
  line-height: 0.9;
}

.patent-note p {
  margin-bottom: 0;
  color: rgba(255, 250, 242, 0.7);
}

.detail-image {
  position: sticky;
  top: 96px;
  margin: 0;
  max-height: 820px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.detail-image.product-outcome-image {
  border: 0;
  background: transparent;
  box-shadow: none;
}

.detail-image img {
  width: 100%;
}

.awards-block {
  margin-top: 54px;
  padding: 34px;
  color: var(--white);
  background:
    linear-gradient(130deg, rgba(244, 127, 51, 0.23), transparent 36%),
    var(--carbon);
}

.awards-label {
  color: var(--orange);
}

.awards-block h3 {
  max-width: 980px;
  margin: 32px 0;
  font-family: var(--display);
  font-size: clamp(2.2rem, 4.8vw, 2.9rem);
  line-height: 0.92;
}

.award-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid rgba(255, 250, 242, 0.16);
  background: rgba(255, 250, 242, 0.16);
}

.award-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  aspect-ratio: 1 / 1;
  margin: 0;
  padding: 24px 18px 18px;
  overflow: hidden;
  font-family: var(--display);
  font-size: clamp(1.1rem, 1.8vw, 1.55rem);
  font-weight: 850;
  line-height: 1;
  background: rgba(255, 250, 242, 0.08);
}

.award-card-image {
  position: relative;
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

.award-card-image img {
  position: absolute;
  inset: 10%;
  width: 80%;
  height: 80%;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.26));
}

.award-card figcaption {
  flex: 0 0 auto;
  width: 100%;
  min-width: 0;
  padding-top: 14px;
  text-align: center;
}

.site-footer {
  position: relative;
  overflow: hidden;
  min-height: 310px;
  padding: 72px max(24px, calc((100vw - 1180px) / 2)) 34px;
  color: var(--white);
  background:
    radial-gradient(circle at 92% 88%, rgba(244, 127, 51, 0.16), transparent 24%),
    linear-gradient(180deg, #090908 0%, #050505 100%);
}

.footer-watermark {
  position: absolute;
  left: 50%;
  bottom: -72px;
  z-index: 0;
  font-family: var(--display);
  font-size: clamp(7rem, 20vw, 19rem);
  font-weight: 950;
  line-height: 0.78;
  color: rgba(255, 250, 242, 0.035);
  white-space: nowrap;
  pointer-events: none;
  transform: translateX(-50%);
}

.footer-glow {
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 460px;
  height: 460px;
  border-radius: 999px;
  background: rgba(244, 127, 51, 0.14);
  filter: blur(86px);
  pointer-events: none;
}

.footer-container {
  position: relative;
  z-index: 1;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 42px;
  align-items: center;
  padding-bottom: 58px;
  border-bottom: 1px solid rgba(255, 250, 242, 0.12);
}

.footer-brand {
  display: grid;
  gap: 6px;
}

.footer-logo {
  font-family: var(--display);
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 900;
  line-height: 1;
}

.footer-brand p,
.footer-copyright {
  margin: 0;
  color: rgba(255, 250, 242, 0.48);
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 3vw, 42px);
}

.footer-nav a {
  font-size: 0.98rem;
  font-weight: 700;
  color: rgba(255, 250, 242, 0.5);
  transition: color 180ms ease;
}

.footer-nav a:hover {
  color: var(--white);
}

.footer-social {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
}

.footer-social-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 250, 242, 0.22);
  border-radius: 50%;
  color: rgba(255, 250, 242, 0.68);
  background: rgba(255, 250, 242, 0.02);
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.footer-social-icon:hover,
.footer-social-icon.is-copied {
  color: var(--carbon);
  border-color: var(--orange);
  background: var(--orange);
  transform: translateY(-2px);
}

.footer-social-icon svg {
  width: 22px;
  height: 22px;
}

.copied-tooltip {
  position: absolute;
  top: -34px;
  left: 50%;
  padding: 6px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--carbon);
  background: var(--orange-soft);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(6px);
  transition: opacity 180ms ease, transform 180ms ease;
  white-space: nowrap;
}

.footer-social-icon.is-copied .copied-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.footer-bottom {
  display: flex;
  justify-content: center;
  padding-top: 20px;
}

.back-to-top {
  position: fixed;
  right: clamp(18px, 3vw, 34px);
  bottom: clamp(18px, 3vw, 34px);
  z-index: 40;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(17, 16, 14, 0.2);
  border-radius: 50%;
  color: var(--carbon);
  background: rgba(255, 250, 242, 0.86);
  box-shadow: 0 18px 50px rgba(17, 16, 14, 0.2);
  cursor: pointer;
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  backdrop-filter: blur(14px);
  transition: opacity 220ms ease, transform 220ms ease, color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top.is-over-dark {
  color: var(--carbon);
  border-color: rgba(255, 250, 242, 0.74);
  background: rgba(255, 250, 242, 0.92);
}

.back-to-top.is-over-light {
  color: var(--white);
  border-color: rgba(17, 16, 14, 0.18);
  background: rgba(17, 16, 14, 0.86);
}

.back-to-top__arrow {
  width: 16px;
  height: 16px;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: translateY(4px) rotate(45deg);
}

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

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

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

  .detail-callout,
  .detail-line {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-height: 820px) and (min-width: 900px) {
  .site-header {
    top: 14px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .hero {
    min-height: 100vh;
    padding-top: 120px;
    padding-bottom: 22px;
  }

  .hero-grid {
    grid-template-columns: 0.7fr 1.3fr;
    gap: 22px;
    min-height: min(522px, calc(100vh - 208px));
  }

  .eyebrow {
    margin-bottom: 14px;
    padding-top: 6px;
    padding-bottom: 6px;
  }

  h1 {
    font-size: clamp(4.8rem, 13.5vw, 10.4rem);
    line-height: 0.84;
  }

  .hero-subtitle {
    margin: 12px 0 12px;
    font-size: clamp(1.45rem, 3.35vw, 3.25rem);
    line-height: 0.98;
  }

  .hero-intro {
    max-width: 520px;
    margin-bottom: 18px;
    font-size: clamp(0.98rem, 1.3vw, 1.16rem);
    line-height: 1.36;
  }

  .tag-row {
    gap: 8px;
  }

  .tag-row span {
    padding: 7px 10px;
    font-size: 0.72rem;
  }

  .hero-product-stage {
    min-height: 560px;
    transform: translateY(-22px);
  }

  .hero-product-stage::before {
    inset: 24px -42px 34px 68px;
  }

  .hero-product-combined {
    right: -66px;
    width: min(760px, 58vw);
  }

  .hero-product-flat {
    top: -12px;
    right: -96px;
    width: min(860px, 76vw);
  }

  .hero-product-folded {
    right: -28px;
    bottom: -58px;
    width: min(540px, 47vw);
  }

  .hero-spec {
    right: -22px;
    bottom: 42px;
    width: 150px;
    padding: 14px;
  }

  .hero-spec span:first-child {
    font-size: 2.8rem;
  }

  .role-strip {
    margin-top: 18px;
  }

  .role-strip > div {
    min-height: 82px;
    padding: 13px 16px;
  }

  .strip-label {
    margin-bottom: 10px;
    font-size: 0.82rem;
  }

  .role-strip strong {
    font-size: clamp(0.92rem, 1.22vw, 1.2rem);
    line-height: 1.05;
  }

  .strip-awards {
    width: min(100%, 240px);
  }
}

@media (max-width: 960px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-links {
    display: none;
  }

  .hero-grid,
  .split-heading,
  .strategy-layout,
  .solution-hero,
  .how-to-use-header,
  .evidence-grid,
  .folding-showcase,
  .vehicle-storage,
  .outcome-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 112px;
  }

  .hero-grid {
    min-height: auto;
  }

  .hero-product-stage {
    min-height: 620px;
  }

  .hero-product-combined {
    right: -72px;
    width: min(820px, 100vw);
  }

  .hero-product-flat {
    right: -120px;
    width: min(920px, 112vw);
  }

  .hero-product-folded {
    right: auto;
    left: -30px;
    bottom: 0;
    width: min(520px, 74vw);
  }

  .role-strip,
  .problem-grid,
  .architecture-map,
  .scenario-flow,
  .scenario-gallery,
  .award-grid {
    grid-template-columns: 1fr 1fr;
  }

  .how-to-use-steps {
    gap: 34px;
  }

  .how-step:not(:last-child)::before {
    right: -30px;
    width: 24px;
  }

  .how-step:not(:last-child)::after {
    right: -36px;
  }

  .product-detail-callouts {
    min-height: 620px;
  }

  .detail-product-main {
    left: 4%;
    width: 62%;
  }

  .detail-product-handle {
    right: -6%;
    width: 47%;
  }

  .detail-callout-handle {
    right: 25%;
  }

  .detail-callout-plane {
    right: 0;
  }

  .scenario-gallery .scenario-card:nth-child(4) {
    grid-column: auto;
  }

  .vehicle-storage-copy {
    min-height: auto;
  }

  .detail-image {
    position: relative;
    top: auto;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: start;
  }

  .footer-nav {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .footer-social {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .site-header {
    top: 10px;
    width: calc(100vw - 20px);
  }

  .nav-cta {
    display: none;
  }

  .hero,
  .case-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-subtitle {
    line-height: 1;
  }

  .hero-product-stage {
    min-height: 420px;
    margin-top: 24px;
  }

  .hero-product-stage::before,
  .hero-spec {
    display: none;
  }

  .hero-product figcaption {
    font-size: 0.66rem;
  }

  .hero-product-combined {
    top: 48%;
    right: -56px;
    width: 108vw;
  }

  .hero-product-flat {
    top: 0;
    right: -82px;
    width: 122vw;
  }

  .hero-product-folded {
    left: -28px;
    bottom: 8px;
    width: 82vw;
  }

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

  .section-kicker,
  .site-footer {
    flex-direction: column;
  }

  .role-strip,
  .problem-grid,
  .opportunity-statement,
  .architecture-map,
  .table-row,
  .how-to-use-steps,
  .scenario-flow,
  .scenario-gallery,
  .award-grid {
    grid-template-columns: 1fr;
  }

  .scenario-large,
  .scenario-wide {
    grid-column: auto;
  }

  .scenario-wide {
    height: auto;
    min-height: auto;
  }

  .role-strip > div,
  .problem-card,
  .architecture-map div,
  .scenario-flow div,
  .scenario-card {
    min-height: auto;
  }

  .award-card {
    padding: 22px;
    font-size: clamp(1.25rem, 7vw, 1.65rem);
  }

  .scenario-card img {
    min-height: 300px;
  }

  .problem-card h3,
  .architecture-map strong,
  .scenario-flow span {
    margin-top: 30px;
    margin-bottom: 14px;
  }

  .opportunity-statement,
  .how-to-use,
  .vehicle-storage-copy,
  .awards-block {
    padding: 22px;
  }

  .vehicle-storage {
    margin-left: -16px;
    margin-right: -16px;
    border-left: 0;
    border-right: 0;
  }

  .how-to-use {
    margin-left: -16px;
    margin-right: -16px;
    border-left: 0;
    border-right: 0;
  }

  .how-to-use-header,
  .how-to-use-steps {
    padding-right: 0;
    padding-left: 0;
  }

  .how-to-use-header {
    gap: 18px;
    padding-top: 0;
  }

  .how-to-use-steps {
    gap: 22px;
    padding-top: 24px;
    padding-bottom: 0;
  }

  .how-step:not(:last-child)::before,
  .how-step:not(:last-child)::after {
    display: none;
  }

  .how-step-image {
    aspect-ratio: 1 / 1;
  }

  .product-detail-callouts {
    display: grid;
    gap: 18px;
    min-height: auto;
    margin-top: 38px;
  }

  .detail-product,
  .detail-callout {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: auto;
    height: auto;
    max-width: none;
  }

  .detail-product {
    pointer-events: auto;
  }

  .detail-product-main {
    order: 1;
  }

  .detail-product-handle {
    order: 2;
  }

  .detail-callout-bump,
  .detail-callout-handle,
  .detail-callout-plane {
    order: 3;
    padding-left: 18px;
    opacity: 1;
    transform: none;
  }

  .detail-callout-handle {
    order: 4;
  }

  .detail-callout-plane {
    order: 5;
  }

  .detail-product img {
    height: auto;
  }

  .detail-line {
    top: 0;
    right: auto;
    bottom: auto;
    left: 0;
    width: 9px;
    opacity: 1;
    transform: none;
  }

  .detail-line::after {
    display: none;
  }

  .folding-showcase {
    margin-left: -16px;
    margin-right: -16px;
    border-left: 0;
    border-right: 0;
  }

  .folding-showcase figure {
    padding: 16px;
  }

  .folding-showcase img {
    height: clamp(280px, 70vw, 420px);
  }

  .folding-showcase figcaption {
    grid-template-columns: 1fr;
  }

  .site-footer {
    min-height: 360px;
    padding-top: 54px;
  }

  .footer-watermark {
    left: 50%;
    bottom: -34px;
    font-size: clamp(5.4rem, 28vw, 8rem);
    transform: translateX(-50%);
  }

  .footer-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .back-to-top {
    width: 54px;
    height: 54px;
  }
}