:root {
  --paper: #f2f0ea;
  --paper-strong: #fbfaf6;
  --ink: #111417;
  --graphite: #191d20;
  --graphite-2: #24292d;
  --muted: #5f6568;
  --line: #c9c7c0;
  --line-dark: rgba(255, 255, 255, 0.18);
  --blue: #407ecf;
  --blue-dark: #245e9f;
  --white: #ffffff;
  --success: #17643a;
  --error: #a43131;
  --shell: min(1320px, calc(100% - 56px));
  --radius-media: 20px;
  --header-height: 78px;
  --shadow: 0 24px 70px rgba(15, 20, 23, 0.12);
}

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

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, summary { -webkit-tap-highlight-color: transparent; }

h1, h2, h3, p, figure, dl, dd { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 11px 15px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-140%);
  transition: transform 160ms ease;
}
.skip-link:focus { transform: translateY(0); }

.shell { width: var(--shell); margin-inline: auto; }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav-bar {
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}

.brand { display: inline-flex; width: 126px; text-decoration: none; }
.brand img { display: block; width: 100%; }

.desktop-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 44px); }
.desktop-nav a, .nav-contact {
  position: relative;
  color: #34393b;
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
}
.desktop-nav a::after, .nav-contact::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after,
.nav-contact:hover::after, .nav-contact[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-contact { justify-self: end; }

.mobile-nav { display: none; justify-self: end; }
.mobile-nav summary {
  list-style: none;
  cursor: pointer;
  padding: 8px 0;
  font-size: 0.85rem;
  font-weight: 700;
}
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav summary::after { content: "+"; display: inline-block; margin-left: 9px; font-size: 1.05rem; }
.mobile-nav[open] summary::after { content: "−"; }
.mobile-nav nav {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  display: grid;
  padding: 22px max(22px, calc((100% - var(--shell)) / 2));
  background: var(--paper-strong);
  border-block: 1px solid var(--line);
  box-shadow: 0 22px 35px rgba(17, 20, 23, 0.12);
}
.mobile-nav nav a { padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; font-weight: 600; text-decoration: none; }
.mobile-nav nav a:last-child { border-bottom: 0; }

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-dark { color: var(--white); background: var(--ink); }
.button-dark:hover { background: #2d3235; }
.button-blue { color: var(--white); background: var(--blue-dark); }
.button-blue:hover { background: #174f89; }
.button-light { color: var(--ink); background: var(--white); }
.button-light:hover { background: #e8edf3; }
.button-outline { border-color: #8d9192; color: var(--ink); background: transparent; }
.button-outline:hover { border-color: var(--ink); }
.careers-callout .button:focus-visible, .section-blue .button:focus-visible { outline-color: var(--white); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}
.text-link span { transition: transform 180ms ease; }
.text-link:hover span { transform: translateX(4px); }
.text-link-light { color: var(--white); }

.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; }

.hero-section { padding: clamp(70px, 9vw, 132px) 0 clamp(88px, 11vw, 156px); }
.hero-copy { max-width: 1050px; margin-bottom: clamp(52px, 7vw, 96px); }
.hero-copy h1 {
  max-width: 980px;
  margin-bottom: 35px;
  font-size: clamp(3.55rem, 8.1vw, 8.2rem);
  font-weight: 500;
  letter-spacing: -0.068em;
  line-height: 0.91;
}
.hero-copy > p {
  max-width: 720px;
  margin-bottom: 35px;
  color: #474d4f;
  font-size: clamp(1.08rem, 1.65vw, 1.45rem);
  line-height: 1.58;
}

.vehicle-media { margin: 0; }
.media-stage {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-media);
  background: #101315;
  box-shadow: var(--shadow);
  isolation: isolate;
}
.vehicle-photo { display: block; width: 100%; }

.vehicle-media figcaption {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 13px;
  color: var(--muted);
  font-size: 0.72rem;
}
.vehicle-media-hero .media-stage, .vehicle-media-autonomy .media-stage { aspect-ratio: 16 / 9; }
.vehicle-media-hero .vehicle-photo, .vehicle-media-autonomy .vehicle-photo { height: 100%; object-fit: cover; }

.section { padding: clamp(88px, 10vw, 152px) 0; }
.section-dark { color: var(--white); background: var(--graphite); }
.section-blue { color: var(--white); background: var(--blue-dark); }

.feature-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.65fr);
  gap: clamp(40px, 10vw, 150px);
  align-items: end;
  margin-bottom: clamp(50px, 7vw, 90px);
}
.feature-intro h2, .statement-layout h2, .feature-copy h2, .company-band h2, .callout-grid h2,
.working-grid h2, .flow-copy h2 {
  margin-bottom: 0;
  font-size: clamp(2.8rem, 6.3vw, 6.1rem);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 0.98;
}
.feature-intro > p { margin-bottom: 0; color: rgba(255, 255, 255, 0.68); font-size: 1.05rem; line-height: 1.75; }
.feature-intro .text-link { grid-column: 2; }

.perception-overlay { position: absolute; z-index: 3; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.route-path { fill: none; stroke: #67a7f4; stroke-width: 2.3; stroke-linecap: round; stroke-dasharray: 8 10; animation: routeFlow 8s linear infinite; }
.stop-zone { fill: rgba(64, 126, 207, 0.16); stroke: rgba(184, 218, 255, 0.8); stroke-width: 1.2; }
@keyframes routeFlow { to { stroke-dashoffset: -72; } }

.statement-section { background: var(--paper-strong); }
.statement-layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.6fr); gap: clamp(45px, 11vw, 170px); align-items: end; }
.statement-layout > p { margin-bottom: 4px; color: var(--muted); font-size: 1.08rem; line-height: 1.75; }
.sequence-line { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(65px, 9vw, 116px); border-top: 1px solid var(--line); }
.sequence-line > div { min-height: 240px; display: flex; flex-direction: column; padding: 25px 26px 28px 0; border-right: 1px solid var(--line); }
.sequence-line > div + div { padding-left: 26px; }
.sequence-line > div:last-child { border-right: 0; }
.sequence-line span, .architecture-list article > span, .scope-grid article > span, .story-row > span { color: var(--muted); font-size: 0.72rem; }
.sequence-line strong { margin-top: auto; font-size: 1.35rem; }
.sequence-line p { margin: 11px 0 0; color: var(--muted); font-size: 0.87rem; line-height: 1.65; }

.vehicle-feature { background: #dfddd6; }
.media-copy-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.72fr); gap: clamp(48px, 8vw, 118px); align-items: center; }
.feature-copy h2 { margin-bottom: 32px; }
.feature-copy > p { color: #505658; font-size: 1.05rem; line-height: 1.75; }
.fact-list { margin: 42px 0; border-top: 1px solid #aaa8a2; }
.fact-list div { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid #aaa8a2; }
.fact-list dt { font-weight: 700; }
.fact-list dd { margin: 0; color: #555b5d; font-size: 0.87rem; line-height: 1.65; }

.company-band { color: var(--white); background: var(--ink); }
.company-band-grid { display: grid; grid-template-columns: 1.25fr 0.65fr; gap: clamp(50px, 11vw, 170px); align-items: end; }
.company-band h2 { margin-bottom: 28px; }
.company-band p { max-width: 650px; margin-bottom: 0; color: rgba(255, 255, 255, 0.66); font-size: 1.05rem; line-height: 1.75; }
.company-band address { font-size: clamp(1.5rem, 2.7vw, 2.45rem); font-style: normal; line-height: 1.28; }

.careers-callout { background: var(--blue); }
.callout-grid { display: grid; grid-template-columns: 1.2fr 0.72fr; gap: clamp(55px, 11vw, 175px); align-items: end; }
.callout-grid h2 { color: var(--white); }
.callout-grid p { color: rgba(255, 255, 255, 0.82); font-size: 1.08rem; line-height: 1.7; }

.page-intro { padding: clamp(82px, 10vw, 148px) 0 clamp(72px, 9vw, 126px); }
.page-intro h1 {
  max-width: 1120px;
  margin-bottom: 34px;
  font-size: clamp(3.65rem, 8vw, 8rem);
  font-weight: 500;
  letter-spacing: -0.068em;
  line-height: 0.94;
}
.page-intro > p, .company-intro > div > p { max-width: 730px; margin-bottom: 0; color: #4f5557; font-size: clamp(1.08rem, 1.55vw, 1.35rem); line-height: 1.65; }
.page-intro-media {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding: clamp(64px, 7vw, 104px) 0 clamp(92px, 11vw, 160px);
}
.page-intro-media > h1,
.page-intro-media > .vehicle-media { grid-area: 1 / 1; }
.page-intro-media > .vehicle-media { min-width: 0; }
.page-intro-media > h1 {
  z-index: 5;
  align-self: start;
  justify-self: start;
  max-width: min(920px, calc(100% - 80px));
  margin: clamp(28px, 4vw, 58px);
  padding: clamp(16px, 2vw, 24px);
  border-radius: 16px;
  font-size: clamp(2.75rem, 4.3vw, 4rem);
  line-height: 0.94;
}
.page-intro-media > p {
  grid-row: 2;
  margin-top: clamp(25px, 3vw, 42px);
}
.page-intro-vehicle > h1 {
  color: var(--ink);
  background: var(--paper-strong);
}
.page-intro-autonomy > h1 {
  justify-self: end;
  max-width: min(980px, calc(100% - 80px));
  padding: 16px 20px;
  color: var(--white);
  background: var(--ink);
  font-size: clamp(2.25rem, 2.8vw, 2.5rem);
  text-align: right;
  white-space: nowrap;
}

.architecture-section { background: var(--paper-strong); }
.architecture-list { border-top: 1px solid var(--line); }
.architecture-list article { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 34px; padding: 40px 0 44px; border-bottom: 1px solid var(--line); }
.architecture-list article > div { display: grid; grid-template-columns: minmax(260px, 0.7fr) minmax(300px, 0.85fr); gap: clamp(40px, 9vw, 140px); }
.architecture-list h2 { margin-bottom: 0; font-size: clamp(1.8rem, 3vw, 3rem); font-weight: 600; letter-spacing: -0.04em; }
.architecture-list p { margin-bottom: 0; color: var(--muted); line-height: 1.75; }

.operating-sequence .statement-layout > p { color: rgba(255, 255, 255, 0.66); }
.mechanism-notes { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 80px; border-top: 1px solid var(--line-dark); }
.mechanism-notes > div { min-height: 210px; padding: 28px 32px 0 0; border-right: 1px solid var(--line-dark); }
.mechanism-notes > div + div { padding-left: 32px; }
.mechanism-notes > div:last-child { border-right: 0; }
.mechanism-notes strong { font-size: 1.35rem; }
.mechanism-notes p { margin: 68px 0 0; color: rgba(255, 255, 255, 0.62); font-size: 0.9rem; line-height: 1.68; }

.development-note { display: grid; grid-template-columns: 200px 1fr; gap: 36px; margin-block: clamp(76px, 9vw, 125px); padding-block: 26px; border-block: 1px solid var(--line); }
.development-note strong { font-size: 0.92rem; }
.development-note p { max-width: 780px; margin-bottom: 0; color: var(--muted); }
.next-page { display: grid; grid-template-columns: 200px 1fr; gap: 36px; padding-block: 38px clamp(84px, 10vw, 145px); border-top: 1px solid var(--line); }
.next-page > span { color: var(--muted); font-size: 0.75rem; }
.next-page a { display: flex; justify-content: space-between; gap: 30px; font-size: clamp(1.55rem, 3.2vw, 3.1rem); font-weight: 600; letter-spacing: -0.04em; text-decoration: none; }
.next-page a span { transition: transform 180ms ease; }
.next-page a:hover span { transform: translateX(7px); }

.scope-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: solid var(--line); border-width: 1px 0 0 1px; }
.scope-grid article { min-height: 330px; display: flex; flex-direction: column; padding: 30px; border: solid var(--line); border-width: 0 1px 1px 0; }
.scope-grid h2 { max-width: 440px; margin: auto 0 18px; font-size: clamp(1.65rem, 3vw, 2.8rem); font-weight: 600; letter-spacing: -0.04em; }
.scope-grid p { max-width: 530px; margin-bottom: 0; color: var(--muted); line-height: 1.72; }

.flow-line { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line-dark); }
.flow-line div { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 24px; border-right: 1px solid var(--line-dark); }
.flow-line div:first-child { padding-left: 0; }
.flow-line div:last-child { border-right: 0; }
.flow-line strong { font-size: 1.05rem; }
.flow-line span { color: rgba(255, 255, 255, 0.4); }
.flow-copy { display: grid; grid-template-columns: 1.2fr 0.7fr; gap: clamp(55px, 10vw, 155px); align-items: end; margin-top: 90px; }
.flow-copy p { margin-bottom: 4px; color: rgba(255, 255, 255, 0.65); line-height: 1.75; }

.company-intro { display: grid; grid-template-columns: 1fr minmax(180px, 28%); align-items: end; gap: 70px; }
.company-intro img { justify-self: end; width: min(300px, 100%); opacity: 0.92; }
.company-story { background: var(--paper-strong); }
.story-row { display: grid; grid-template-columns: 70px minmax(260px, 0.65fr) minmax(300px, 0.85fr); gap: clamp(30px, 7vw, 105px); padding: 44px 0 52px; border-top: 1px solid var(--line); }
.story-row:last-child { border-bottom: 1px solid var(--line); }
.story-row h2 { margin-bottom: 0; font-size: clamp(1.75rem, 3vw, 3rem); font-weight: 600; letter-spacing: -0.04em; }
.story-row p { margin-bottom: 0; color: var(--muted); line-height: 1.75; }
.location-layout { display: grid; grid-template-columns: 1.15fr 0.65fr; gap: clamp(55px, 11vw, 170px); align-items: end; }
.location-layout h2 { margin-bottom: 0; font-size: clamp(3rem, 7vw, 6.7rem); font-weight: 500; letter-spacing: -0.06em; line-height: 0.98; }
.location-layout p { color: rgba(255, 255, 255, 0.8); line-height: 1.75; }

.working-grid { display: grid; grid-template-columns: 1.15fr 0.65fr; gap: clamp(55px, 11vw, 170px); align-items: end; }
.working-grid p { color: rgba(255, 255, 255, 0.66); font-size: 1.03rem; line-height: 1.75; }
.working-grid p:last-child { margin-bottom: 0; }
.section-header { display: grid; grid-template-columns: 1fr 0.65fr; gap: 50px; align-items: end; margin-bottom: 52px; }
.section-header h2 { margin-bottom: 0; font-size: clamp(2.5rem, 5vw, 4.7rem); font-weight: 500; letter-spacing: -0.055em; }
.section-header p { margin-bottom: 0; color: var(--muted); }
.roles-list { border-top: 1px solid var(--line); }
.roles-empty { display: grid; grid-template-columns: minmax(260px, 0.8fr) 1fr auto; gap: 35px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--line); }
.roles-empty p { margin-bottom: 0; color: var(--muted); }
.role-row { display: grid; grid-template-columns: 1fr 0.6fr auto; gap: 30px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); }
.role-row h3 { margin-bottom: 8px; font-size: 1.3rem; }
.role-row p { margin-bottom: 0; color: var(--muted); font-size: 0.88rem; }
.role-meta { display: grid; gap: 4px; color: var(--muted); font-size: 0.78rem; }
.role-status { color: var(--blue-dark); font-weight: 700; }
.role-apply { justify-self: start; padding-inline: 18px; font-size: 0.8rem; }
.role-apply:hover { color: var(--white); background: var(--ink); }

.application-section { background: #dfddd6; }
.application-layout { display: grid; grid-template-columns: minmax(270px, 0.55fr) minmax(0, 1fr); gap: clamp(52px, 10vw, 145px); align-items: start; }
.application-copy { position: sticky; top: calc(var(--header-height) + 34px); }
.application-copy h2 { margin-bottom: 27px; font-size: clamp(2.7rem, 5.5vw, 5.2rem); font-weight: 500; letter-spacing: -0.055em; line-height: 1; }
.application-copy p { max-width: 430px; color: var(--muted); line-height: 1.75; }
.application-copy address { margin-top: 50px; font-size: 1.05rem; font-style: normal; font-weight: 600; }

.form-panel { display: flex; flex-direction: column; gap: 22px; padding: clamp(26px, 4vw, 54px); color: var(--ink); background: var(--paper-strong); border: 1px solid #bbb9b2; }
.form-header { display: flex; justify-content: space-between; gap: 25px; align-items: baseline; margin-bottom: 10px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.form-header h2 { margin-bottom: 0; font-size: 1.65rem; letter-spacing: -0.035em; }
.form-header p { margin-bottom: 0; color: var(--muted); font-size: 0.75rem; }
.form-grid { display: grid; gap: 18px; }
.two-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-panel label { display: flex; flex-direction: column; gap: 8px; }
.form-panel label > span { font-size: 0.78rem; font-weight: 700; }
.form-panel label b { color: var(--blue-dark); }
.form-panel label small { margin-left: 5px; color: var(--muted); font-weight: 500; }
.form-panel input, .form-panel select, .form-panel textarea {
  width: 100%;
  border: 1px solid #aaa8a1;
  border-radius: 2px;
  color: var(--ink);
  background: var(--white);
  padding: 12px 13px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.form-panel input, .form-panel select { min-height: 48px; }
.form-panel textarea { resize: vertical; line-height: 1.55; }
.form-panel input:focus, .form-panel select:focus, .form-panel textarea:focus { outline: none; border-color: var(--blue-dark); box-shadow: 0 0 0 3px rgba(64, 126, 207, 0.18); }
.form-panel [aria-invalid="true"] { border-color: var(--error); }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.privacy-note { margin: 0; color: var(--muted); font-size: 0.76rem; line-height: 1.6; }
.submit-button { width: 100%; margin-top: 4px; border: 0; }
.submit-button:disabled { opacity: 0.58; cursor: wait; transform: none; }
.form-status { min-height: 1.5em; margin: -8px 0 0; font-size: 0.8rem; font-weight: 700; }
.form-status.is-success { color: var(--success); }
.form-status.is-error { color: var(--error); }

.contact-section { background: #dfddd6; }
.contact-grid { display: grid; grid-template-columns: minmax(270px, 0.55fr) minmax(0, 1fr); gap: clamp(52px, 10vw, 145px); align-items: start; }
.contact-details { display: grid; gap: 40px; padding-top: 12px; }
.contact-details > div { padding-top: 18px; border-top: 1px solid #aaa8a2; }
.contact-details span { display: block; margin-bottom: 18px; color: var(--muted); font-size: 0.74rem; }
.contact-details address, .contact-details a { font-size: clamp(1.22rem, 2.4vw, 2rem); font-style: normal; font-weight: 600; line-height: 1.35; text-decoration: none; }
.contact-details a { border-bottom: 1px solid currentColor; }
.contact-details > p { max-width: 430px; color: var(--muted); font-size: 0.87rem; }

.site-footer { padding: 80px 0 25px; color: var(--white); background: #0e1113; }
.footer-main { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 60px; align-items: start; padding-bottom: 75px; }
.footer-brand { display: block; width: 142px; }
.footer-brand img { display: block; }
.footer-location { display: grid; gap: 9px; }
.footer-location span { color: rgba(255, 255, 255, 0.42); font-size: 0.7rem; }
.footer-location strong { max-width: 290px; font-size: 0.96rem; font-weight: 600; }
.footer-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 35px; justify-self: end; min-width: 280px; }
.footer-nav a { color: rgba(255, 255, 255, 0.72); font-size: 0.82rem; text-decoration: none; }
.footer-nav a:hover { color: var(--white); }
.footer-meta { display: flex; justify-content: space-between; gap: 25px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.13); color: rgba(255, 255, 255, 0.38); font-size: 0.68rem; }
.footer-meta a { text-decoration: none; }

.not-found { min-height: 100svh; display: flex; flex-direction: column; justify-content: space-between; padding-block: 32px clamp(60px, 8vw, 110px); }
.not-found > img { width: 130px; }
.not-found p { margin-bottom: 20px; color: var(--muted); }
.not-found h1 { max-width: 900px; margin-bottom: 40px; font-size: clamp(3.5rem, 9vw, 8.5rem); font-weight: 500; letter-spacing: -0.065em; line-height: 0.94; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 40px, 860px); }
  .desktop-nav, .nav-contact { display: none; }
  .nav-bar { grid-template-columns: 1fr auto; }
  .mobile-nav { display: block; }
  .feature-intro, .statement-layout, .media-copy-grid, .company-band-grid, .callout-grid,
  .flow-copy, .working-grid, .location-layout, .application-layout, .contact-grid { grid-template-columns: 1fr; }
  .feature-intro .text-link { grid-column: auto; }
  .media-copy-grid { gap: 60px; }
  .feature-copy { max-width: 720px; }
  .page-intro-media { display: block; padding: 64px 0 96px; }
  .page-intro-media > h1 {
    max-width: none;
    margin: 0 0 28px;
    padding: 0;
    border-radius: 0;
    color: var(--ink);
    background: transparent;
    font-size: clamp(2.75rem, 4.3vw, 4rem);
    text-align: left;
    white-space: normal;
  }
  .page-intro-media > p { margin: 0 0 38px; }
  .company-band address { margin-top: 15px; }
  .sequence-line { grid-template-columns: repeat(2, 1fr); }
  .sequence-line > div:nth-child(2) { border-right: 0; }
  .sequence-line > div:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .architecture-list article > div { grid-template-columns: 1fr; gap: 18px; }
  .application-copy { position: static; }
  .application-copy address { margin-top: 25px; }
  .company-intro { grid-template-columns: 1fr 180px; }
  .story-row { grid-template-columns: 55px 0.65fr 1fr; gap: 28px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-nav { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 680px) {
  :root { --shell: calc(100% - 28px); --header-height: 68px; --radius-media: 12px; }
  .brand { width: 110px; }
  .hero-section { padding-top: 56px; }
  .hero-copy { margin-bottom: 45px; }
  .hero-copy h1, .page-intro h1 { font-size: clamp(3.05rem, 15vw, 4.8rem); letter-spacing: -0.063em; }
  .hero-copy h1 br { display: none; }
  .hero-copy > p, .page-intro > p, .company-intro > div > p { font-size: 1rem; }
  .actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .actions .button { width: auto; }
  .media-stage { border-radius: var(--radius-media); }
  .vehicle-media figcaption { flex-direction: column; gap: 2px; }
  .page-intro-media { padding: 56px 0 82px; }
  .page-intro-media > h1 { font-size: clamp(2.75rem, 4.3vw, 4rem); }
  .page-intro-media > p { margin-bottom: 34px; }
  .section { padding-block: 78px; }
  .feature-intro h2, .statement-layout h2, .feature-copy h2, .company-band h2, .callout-grid h2,
  .working-grid h2, .flow-copy h2 { font-size: clamp(2.55rem, 12.5vw, 4rem); }
  .sequence-line { grid-template-columns: 1fr; }
  .sequence-line > div { min-height: 175px; border-right: 0; border-top: 1px solid var(--line); padding-left: 0 !important; }
  .sequence-line > div:first-child { border-top: 0; }
  .fact-list div { grid-template-columns: 95px 1fr; }
  .architecture-list article { grid-template-columns: 36px 1fr; gap: 12px; padding-block: 30px; }
  .mechanism-notes { grid-template-columns: 1fr; margin-top: 55px; }
  .mechanism-notes > div, .mechanism-notes > div + div { min-height: auto; padding: 25px 0 28px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .mechanism-notes p { margin-top: 24px; }
  .development-note, .next-page { grid-template-columns: 1fr; gap: 14px; }
  .next-page a { font-size: 1.45rem; }
  .scope-grid { grid-template-columns: 1fr; }
  .scope-grid article { min-height: 280px; }
  .flow-line { grid-template-columns: 1fr 1fr; }
  .flow-line div { border-bottom: 1px solid var(--line-dark); }
  .flow-line div:nth-child(2) { border-right: 0; }
  .company-intro { grid-template-columns: 1fr; }
  .company-intro img { justify-self: start; width: 130px; margin-top: 24px; }
  .story-row { grid-template-columns: 36px 1fr; gap: 12px; }
  .story-row p { grid-column: 2; }
  .location-layout h2 { font-size: clamp(2.7rem, 12vw, 4.1rem); }
  .section-header, .roles-empty, .role-row { grid-template-columns: 1fr; }
  .roles-empty { gap: 10px; }
  .two-columns { grid-template-columns: 1fr; }
  .form-panel { padding: 25px 18px; }
  .form-header { align-items: flex-start; flex-direction: column; gap: 7px; }
  .footer-main { grid-template-columns: 1fr; gap: 38px; padding-bottom: 55px; }
  .footer-nav { grid-column: auto; min-width: 0; width: 100%; }
  .footer-meta { align-items: flex-start; flex-direction: column; gap: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .button:hover, .text-link:hover span, .next-page a:hover span { transform: none; }
  .route-path { animation: none; }
}