:root {
  --paper: #e9e8e3;
  --paper-2: #d8d8d3;
  --ink: #171b1e;
  --graphite: #242a2d;
  --steel: #737b7d;
  --line: rgba(23, 27, 30, 0.2);
  --orange: #ee6b31;
  --blue: #277b9a;
  --white: #f6f5f0;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Arial, 'Helvetica Neue', sans-serif;
  --display: 'Arial Narrow', Impact, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  word-break: break-word;
  overflow-wrap: anywhere;
  hyphens: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: var(--orange);
}
img {
  max-width: 100%;
  display: block;
}
.shell {
  width: min(1240px, calc(100% - 48px));
  margin: auto;
}
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(233, 232, 227, 0.94);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}
.nav-bar {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.04em;
}
.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex: 0 0 42px;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border: 2px solid var(--ink);
  position: relative;
}
.brand-mark:before,
.brand-mark:after {
  content: '';
  position: absolute;
  background: var(--orange);
}
.brand-mark:before {
  width: 20px;
  height: 2px;
  left: 5px;
  top: 9px;
}
.brand-mark:after {
  width: 2px;
  height: 20px;
  left: 15px;
  top: 5px;
}
.brand small {
  display: block;
  color: var(--steel);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-links a {
  padding: 28px 0;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover,
.nav-links a[aria-current='page'] {
  border-color: var(--orange);
  color: var(--ink);
}
.menu-toggle {
  display: none;
  border: 1px solid var(--ink);
  background: none;
  width: 44px;
  height: 44px;
  padding: 0;
  position: relative;
  font: inherit;
  font-size: 0;
}
.menu-icon,
.menu-icon:before,
.menu-icon:after {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  position: absolute;
  left: 11px;
  transition:
    transform 0.2s,
    background 0.2s;
}
.menu-icon {
  top: 20px;
}
.menu-icon:before {
  left: 0;
  top: -7px;
}
.menu-icon:after {
  left: 0;
  top: 7px;
}
.menu-toggle:hover .menu-icon,
.menu-toggle:hover .menu-icon:before,
.menu-toggle:hover .menu-icon:after {
  background: var(--orange);
}
.eyebrow,
.technical-label {
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow:before {
  content: '// ';
  color: var(--orange);
}
h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: -0.045em;
  margin: 0 0 22px;
}
h1 {
  font-size: clamp(3.5rem, 8vw, 8.5rem);
}
h2 {
  font-size: clamp(2.5rem, 5.6vw, 6.2rem);
}
h3 {
  font-size: clamp(1.45rem, 2.2vw, 2.2rem);
}
p {
  max-width: 680px;
  margin: 0 0 18px;
}
.hero {
  min-height: calc(100vh - 77px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 6vw;
  padding: 70px 0;
  position: relative;
}
.hero:before {
  content: 'D1 / 2026 / BER';
  position: absolute;
  top: 24px;
  right: 0;
  color: var(--steel);
  font-size: 10px;
  letter-spacing: 0.16em;
}
.hero-copy {
  position: relative;
  z-index: 1;
}
.hero-copy h1 {
  max-width: 760px;
}
.hero-copy h1 em {
  font-family: var(--serif);
  font-weight: 400;
  text-transform: none;
  letter-spacing: -0.06em;
}
.lede {
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  max-width: 560px;
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 19px;
  border: 1px solid var(--ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: 0.2s;
}
.button.primary {
  background: var(--ink);
  color: var(--white);
}
.button.primary:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
}
.button.secondary:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.hero-visual,
.image-placeholder {
  min-height: 480px;
  position: relative;
  background: var(--graphite);
  overflow: hidden;
}
.hero-visual img,
.image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  filter: saturate(0.82) contrast(1.04);
}
.hero-visual:before,
.image-placeholder:before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(125deg, transparent 48%, rgba(255, 255, 255, 0.09) 48.2%, transparent 48.5%),
    repeating-linear-gradient(0deg, transparent 0 38px, rgba(255, 255, 255, 0.08) 39px 40px),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(255, 255, 255, 0.08) 39px 40px);
  z-index: 1;
}
.hero-visual:after {
  content: 'IMAGE ZONE / VEHICLE PROFILE';
  position: absolute;
  left: 24px;
  bottom: 22px;
  color: #b9c1c0;
  font-size: 10px;
  letter-spacing: 0.16em;
  z-index: 2;
}
.editorial-image {
  margin: 0 0 70px;
  min-height: 360px;
  position: relative;
  border: 1px solid var(--line);
  background: var(--graphite);
  overflow: hidden;
}
.editorial-image img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.05);
}
.editorial-image figcaption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  background: var(--ink);
  color: var(--white);
  padding: 6px 10px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.image-strip {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 16px;
  margin-top: 55px;
}
.image-strip figure {
  margin: 0;
  min-height: 280px;
  position: relative;
  overflow: hidden;
  background: var(--graphite);
}
.image-strip figure:first-child {
  min-height: 430px;
}
.image-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.image-strip figcaption {
  position: absolute;
  left: 14px;
  bottom: 12px;
  background: var(--paper);
  color: var(--ink);
  padding: 5px 8px;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-visual:after {
  content: 'IMAGE ZONE / VEHICLE PROFILE';
  position: absolute;
  left: 24px;
  bottom: 22px;
  color: #b9c1c0;
  font-size: 10px;
  letter-spacing: 0.16em;
}
.visual-car {
  position: absolute;
  width: 76%;
  height: 35%;
  left: 12%;
  top: 35%;
  border: 2px solid var(--orange);
  transform: skewX(-12deg);
  opacity: 0.9;
}
.visual-car:before {
  content: '';
  position: absolute;
  left: 18%;
  right: 15%;
  top: -34%;
  height: 60%;
  border: 2px solid var(--blue);
  border-bottom: 0;
}
.visual-car:after {
  content: '01';
  position: absolute;
  right: -34px;
  top: -36px;
  color: var(--orange);
  font: 700 42px var(--display);
}
.measure {
  position: absolute;
  color: #c3c7c4;
  font-size: 10px;
  letter-spacing: 0.12em;
}
.measure.top {
  top: 20px;
  left: 24px;
}
.measure.side {
  right: 14px;
  top: 42%;
  writing-mode: vertical-rl;
}
.measure.line {
  left: 22px;
  right: 22px;
  bottom: 62px;
  border-top: 1px solid var(--orange);
}
.section {
  padding: 120px 0;
  border-top: 1px solid var(--line);
}
.section-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 8vw;
}
.section-intro {
  position: relative;
}
.section-intro:before {
  content: '';
  width: 42px;
  border-top: 2px solid var(--orange);
  position: absolute;
  top: -22px;
  left: 0;
}
.section-intro h2 {
  max-width: 460px;
}
.number {
  font: 400 clamp(5rem, 13vw, 12rem)/0.7 var(--display);
  color: var(--paper-2);
  -webkit-text-stroke: 1px rgba(23, 27, 30, 0.18);
  display: block;
  margin-bottom: 30px;
}
.blueprint-panel {
  border: 1px solid var(--line);
  padding: 30px;
  position: relative;
  background: rgba(255, 255, 255, 0.16);
}
.blueprint-panel:before {
  content: 'SPEC / 01';
  position: absolute;
  top: -10px;
  right: 18px;
  background: var(--paper);
  padding: 0 8px;
  color: var(--orange);
  font-size: 10px;
  letter-spacing: 0.15em;
}
.service-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
}
.service-item {
  min-height: 170px;
  padding: 24px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.service-item:nth-child(even) {
  border-right: 0;
}
.service-item span {
  color: var(--orange);
  font: 700 12px var(--display);
  display: block;
  margin-bottom: 20px;
}
.service-item h3 {
  font-size: 1.7rem;
}
.service-item p {
  font-size: 14px;
  color: #4e5557;
}
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--ink);
  margin-top: 45px;
}
.process-step {
  position: relative;
  padding: 28px 18px 10px;
  border-right: 1px solid var(--line);
  min-height: 230px;
}
.process-step:last-child {
  border-right: 0;
}
.process-step:before {
  content: '';
  width: 9px;
  height: 9px;
  background: var(--orange);
  border-radius: 50%;
  position: absolute;
  top: -5px;
  left: 18px;
}
.process-step h3 {
  font-size: 1.4rem;
  margin-top: 56px;
}
.process-step p {
  font-size: 13px;
  color: #5d6465;
}
.feature-band {
  background: var(--graphite);
  color: var(--white);
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}
.feature-band:after {
  content: 'PRECISION / USABILITY / CHARACTER';
  position: absolute;
  right: 4vw;
  top: 38px;
  color: #8e9998;
  font-size: 10px;
  letter-spacing: 0.17em;
  writing-mode: vertical-rl;
}
.feature-band .section-grid {
  align-items: center;
}
.feature-band h2 {
  color: var(--white);
}
.feature-band p {
  color: #c2c8c5;
}
.stat-row {
  display: flex;
  gap: 40px;
  margin-top: 38px;
}
.stat strong {
  display: block;
  font: 700 clamp(2.5rem, 5vw, 5rem)/0.8 var(--display);
  color: var(--orange);
}
.stat span {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #abb3b1;
}
.location-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 8vw;
  align-items: start;
}
.address-block {
  border-left: 2px solid var(--orange);
  padding-left: 24px;
  font-size: 1.3rem;
}
.cta {
  padding: 120px 0;
  background: var(--orange);
}
.cta h2 {
  max-width: 900px;
}
.site-footer {
  background: var(--ink);
  color: var(--white);
  padding: 60px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
}
.site-footer .technical-label {
  color: #86b4c4;
}
.site-footer p,
.site-footer a {
  color: #c7cfcc;
  font-size: 14px;
}
.footer-links {
  display: grid;
  gap: 8px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: 44px;
  padding-top: 18px;
  color: #89928f;
  font-size: 11px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.page-hero {
  padding: 100px 0 78px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  max-width: 950px;
}
.content-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 8vw;
  padding: 100px 0;
}
.content-body {
  font-size: 1.06rem;
}
.content-body h2 {
  font-size: 3rem;
  margin-top: 58px;
}
.content-body h2:first-child {
  margin-top: 0;
}
.content-body h3 {
  margin-top: 38px;
  font-size: 1.6rem;
}
.content-body p {
  max-width: none;
}
.quote {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.15;
  border-left: 2px solid var(--orange);
  padding-left: 25px;
  margin: 30px 0 50px;
}
.spec-table {
  border-top: 1px solid var(--ink);
  margin: 25px 0 35px;
}
.spec-line {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.spec-line strong {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 8vw;
}
.form-panel {
  background: var(--white);
  padding: 34px;
  border: 1px solid var(--line);
}
.contact-note {
  margin-top: 28px;
}
.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 7px;
}
.field input,
.field textarea {
  width: 100%;
  border: 1px solid #9aa09f;
  background: transparent;
  padding: 13px;
  font: inherit;
  color: var(--ink);
  border-radius: 0;
}
.field textarea {
  min-height: 150px;
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}
.field-error {
  display: block;
  min-height: 19px;
  color: #b3391d;
  font-size: 12px;
padding-top: 8px;
}
.form-submit:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.form-submit:not(:disabled):hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
}
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(23, 27, 30, 0.76);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 30;
}
.modal-backdrop[hidden] {
  display: none;
}
.modal {
  background: var(--paper);
  max-width: 530px;
  width: 100%;
  padding: 35px;
  position: relative;
  border-top: 4px solid var(--orange);
  max-height: 90vh;
  overflow: auto;
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  border: 1px solid var(--ink);
  background: none;
  width: 34px;
  height: 34px;
  font-weight: 700;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 900px) {
  .image-strip {
    grid-template-columns: 1fr;
  }
  .image-strip figure,
  .image-strip figure:first-child {
    min-height: 300px;
  }
  .nav-links {
    gap: 12px;
  }
  .nav-links a {
    font-size: 10px;
  }
  .hero,
  .section-grid,
  .location-grid,
  .content-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero {
    padding: 75px 0;
  }
  .hero-visual {
    min-height: 390px;
  }
  .section {
    padding: 85px 0;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .process {
    grid-template-columns: 1fr;
    border-top: 0;
  }
  .process-step {
    border-right: 0;
    border-top: 1px solid var(--ink);
    min-height: 150px;
    padding-left: 30px;
  }
  .process-step:before {
    top: -5px;
    left: 0;
  }
  .process-step h3 {
    margin-top: 12px;
  }
  .feature-band:after {
    display: none;
  }
}
@media (max-width: 620px) {
  .shell {
    width: min(100% - 30px, 1240px);
  }
  .nav-bar {
    min-height: 68px;
  }
  .menu-toggle {
    display: block;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--ink);
    padding: 10px 15px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .nav-links.is-open {
    display: flex;
  }
  .nav-links a {
    padding: 13px 0;
  }
  .hero {
    min-height: auto;
    padding: 70px 0 60px;
  }
  .hero-visual {
    min-height: 300px;
  }
  .service-list {
    grid-template-columns: 1fr;
  }
  .service-item {
    border-right: 0;
  }
  .stat-row {
    gap: 20px;
    flex-wrap: wrap;
  }
  .stat strong {
    font-size: 3.3rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    display: block;
  }
  .footer-bottom span {
    display: block;
    margin-top: 8px;
  }
  .page-hero {
    padding: 65px 0 50px;
  }
  .content-layout {
    padding: 65px 0;
  }
  .content-body h2 {
    font-size: 2.5rem;
  }
  .spec-line {
    grid-template-columns: 1fr;
  }
  .form-panel {
    padding: 22px;
  }
  .modal {
    padding: 28px 22px;
  }
  .cta {
    padding: 75px 0;
  }
}