:root {
  --ink: #101820;
  --ink-soft: #25313a;
  --orange: #f4a11a;
  --orange-dark: #d98300;
  --cream: #f4f0e8;
  --paper: #ffffff;
  --gray: #6f787f;
  --line: #dfe3e5;
  --dark-line: rgba(255, 255, 255, 0.13);
  --shadow: 0 24px 70px rgba(16, 24, 32, 0.12);
  --radius: 20px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    "Microsoft YaHei",
    "PingFang SC",
    "Noto Sans SC",
    Arial,
    sans-serif;
  line-height: 1.7;
}

body.modal-open {
  overflow: hidden;
}

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

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

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

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

figure,
p,
h1,
h2,
h3,
ul,
ol,
dl,
dd {
  margin-top: 0;
}

button {
  color: inherit;
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 110px 0;
}

.light-section {
  background: #f4f5f5;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--orange-dark);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 500px);
  gap: 50px;
  align-items: end;
  margin-bottom: 55px;
}

.section-heading h2,
.about-copy h2,
.contact-copy h2,
.faq-intro h2,
.material-intro h2,
.vehicle-layout h2,
.workshop-copy h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.12;
  letter-spacing: -0.05em;
}

.section-heading > p {
  margin-bottom: 5px;
  color: var(--gray);
  font-size: 17px;
}

.large-copy {
  color: var(--ink-soft);
  font-size: 20px;
  line-height: 1.8;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

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

.button-primary:hover {
  background: #ffb433;
}

.button-dark {
  color: #fff;
  background: var(--ink);
}

.button-dark:hover {
  background: #26323b;
}

.button-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.05);
}

.button-outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.button-plain {
  border-color: var(--line);
  background: #fff;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: -100px;
  left: 20px;
  padding: 10px 18px;
  color: #fff;
  background: var(--ink);
}

.skip-link:focus {
  top: 20px;
}

.sr-only {
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

/* Header */
.site-header {
  position: sticky;
  z-index: 900;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 30px rgba(16, 24, 32, 0.06);
  backdrop-filter: blur(16px);
}

.topbar {
  color: #fff;
  background: var(--ink);
  font-size: 12px;
}

.topbar-inner {
  display: flex;
  min-height: 32px;
  align-items: center;
  justify-content: space-between;
}

.topbar p {
  margin: 0;
}

.topbar a {
  color: var(--orange);
  font-weight: 800;
}

.nav-wrap {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--orange);
  font-size: 22px;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  line-height: 1.2;
}

.brand small {
  margin-top: 2px;
  color: var(--gray);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 700;
}

.main-nav a {
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--orange-dark);
}

.main-nav .nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--orange);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 790px;
  color: #fff;
  background: var(--ink);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 12, 16, 0.96) 0%, rgba(7, 12, 16, 0.78) 45%, rgba(7, 12, 16, 0.25) 100%),
    url("9198a2a4f6207c15160cc9dee7b51e8f.jpg") center/cover no-repeat;
}

.hero-bg::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 60%, rgba(244, 161, 26, 0.2)),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 119px,
      rgba(255, 255, 255, 0.035) 120px
    );
  content: "";
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 125px;
  padding-bottom: 190px;
}

.hero h1 {
  max-width: 850px;
  margin-bottom: 30px;
  font-size: clamp(48px, 7.5vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.07em;
}

.hero h1 span {
  color: var(--orange);
}

.hero-description {
  max-width: 720px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin-top: 35px;
  padding: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.hero-points li::before {
  margin-right: 8px;
  color: var(--orange);
  content: "✓";
}

.hero-stats {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  border-top: 1px solid var(--dark-line);
  background: rgba(12, 19, 24, 0.82);
  backdrop-filter: blur(12px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stats-grid > div {
  padding: 27px 32px;
  border-left: 1px solid var(--dark-line);
}

.stats-grid > div:last-child {
  border-right: 1px solid var(--dark-line);
}

.stats-grid strong,
.stats-grid span {
  display: block;
}

.stats-grid strong {
  color: var(--orange);
  font-size: 30px;
  line-height: 1.2;
}

.stats-grid span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

/* Trust */
.trust-strip {
  padding: 35px 0;
  background: var(--cream);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-grid article {
  display: flex;
  gap: 15px;
  padding: 16px 24px;
  border-right: 1px solid #d9d2c7;
}

.trust-grid article:first-child {
  padding-left: 0;
}

.trust-grid article:last-child {
  border: 0;
}

.trust-grid article > span {
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 900;
}

.trust-grid h3 {
  margin-bottom: 5px;
  font-size: 16px;
}

.trust-grid p {
  margin: 0;
  color: var(--gray);
  font-size: 13px;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  position: relative;
  overflow: hidden;
  min-height: 490px;
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow);
}

.service-card.featured {
  color: #fff;
  border-color: var(--ink);
  background: var(--ink);
}

.service-number {
  position: absolute;
  top: 20px;
  right: 25px;
  color: #d8dde0;
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
}

.featured .service-number {
  color: rgba(255, 255, 255, 0.08);
}

.service-icon {
  display: grid;
  width: 55px;
  height: 55px;
  margin-bottom: 70px;
  place-items: center;
  border-radius: 15px;
  background: var(--orange);
  font-size: 21px;
  font-weight: 900;
}

.service-card h3 {
  margin-bottom: 15px;
  font-size: 25px;
}

.service-card p {
  color: var(--gray);
}

.service-card.featured p {
  color: rgba(255, 255, 255, 0.7);
}

.service-card ul {
  padding-left: 20px;
  color: var(--ink-soft);
  font-size: 14px;
}

.service-card.featured ul {
  color: rgba(255, 255, 255, 0.85);
}

.service-card > a {
  position: absolute;
  bottom: 35px;
  left: 38px;
  color: var(--orange-dark);
  font-weight: 900;
}

.featured > a {
  color: var(--orange);
}

/* Vehicle */
.vehicle-section {
  color: #fff;
  background: #18232b;
}

.vehicle-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items: center;
}

.vehicle-layout .large-copy {
  margin: 25px 0 35px;
  color: rgba(255, 255, 255, 0.72);
}

.vehicle-checks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--dark-line);
  border-radius: 15px;
  background: var(--dark-line);
}

.vehicle-checks div {
  padding: 22px;
  background: #18232b;
}

.vehicle-checks strong,
.vehicle-checks span {
  display: block;
}

.vehicle-checks span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
}

.image-frame {
  position: relative;
  margin: 0;
}

.image-frame img {
  width: 100%;
  height: 540px;
  border-radius: 20px;
  object-fit: cover;
}

.image-frame figcaption {
  position: absolute;
  right: 20px;
  bottom: 20px;
  padding: 10px 15px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.gallery-item {
  overflow: hidden;
  margin: 0;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 35px rgba(16, 24, 32, 0.07);
}

.gallery-wide {
  grid-column: span 2;
}

.image-button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
}

.gallery-item img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-wide img {
  height: 430px;
}

.gallery-item:hover img {
  transform: scale(1.035);
}

.gallery-item figcaption {
  padding: 20px 22px;
}

.gallery-item figcaption strong,
.gallery-item figcaption span {
  display: block;
}

.gallery-item figcaption span {
  color: var(--gray);
  font-size: 13px;
}

/* Material */
.material-section {
  color: #fff;
  background:
    radial-gradient(circle at 90% 0, rgba(244, 161, 26, 0.17), transparent 36%),
    var(--ink);
}

.material-intro {
  max-width: 800px;
}

.material-intro > p:last-child {
  margin-top: 25px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 18px;
}

.material-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 55px;
  border: 1px solid var(--dark-line);
  background: var(--dark-line);
}

.material-grid article {
  min-height: 250px;
  padding: 35px;
  background: var(--ink);
}

.material-grid span {
  color: var(--orange);
  font-size: 24px;
  font-weight: 900;
}

.material-grid h3 {
  margin: 45px 0 10px;
}

.material-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 14px;
}

.promise-box {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  align-items: center;
  margin-top: 40px;
  padding: 35px 40px;
  border-left: 5px solid var(--orange);
  background: rgba(255, 255, 255, 0.06);
}

.promise-box small,
.promise-box strong {
  display: block;
}

.promise-box small {
  margin-bottom: 6px;
  color: var(--orange);
  letter-spacing: 0.18em;
}

.promise-box strong {
  font-size: 25px;
}

.promise-box p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
}

/* Process */
.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.process-list li {
  min-height: 270px;
  padding: 35px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-list li > span {
  color: var(--orange-dark);
  font-size: 13px;
  font-weight: 900;
}

.process-list h3 {
  margin-top: 75px;
  margin-bottom: 12px;
}

.process-list p {
  margin: 0;
  color: var(--gray);
  font-size: 14px;
}

/* Workshop */
.workshop-section {
  color: #fff;
  background: #1b252c;
}

.workshop-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 70px;
  align-items: center;
}

.workshop-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.65);
}

.check-list {
  margin-top: 35px;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 13px 0;
  border-bottom: 1px solid var(--dark-line);
}

.check-list li::before {
  margin-right: 12px;
  color: var(--orange);
  content: "✓";
}

.workshop-images {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 15px;
}

.workshop-images figure {
  position: relative;
  overflow: hidden;
  height: 610px;
  margin: 0;
  border-radius: 18px;
}

.workshop-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.workshop-images figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  padding: 12px 15px;
  border-radius: 10px;
  background: rgba(10, 16, 20, 0.8);
  font-size: 12px;
}

/* Cases */
.case-feature {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}

.case-feature figure {
  min-height: 650px;
  margin: 0;
}

.case-feature img {
  width: 100%;
  height: 650px;
  object-fit: cover;
}

.case-copy {
  padding: 60px 48px;
}

.case-label {
  display: inline-flex;
  padding: 5px 12px;
  border-radius: 999px;
  color: #fff;
  background: var(--orange-dark);
  font-size: 12px;
  font-weight: 800;
}

.case-copy h3 {
  margin: 20px 0;
  font-size: 34px;
  line-height: 1.25;
}

.case-copy > p {
  color: var(--gray);
}

.case-copy dl {
  margin: 30px 0;
}

.case-copy dl div {
  padding: 17px 0;
  border-top: 1px solid var(--line);
}

.case-copy dt {
  font-size: 13px;
  font-weight: 900;
}

.case-copy dd {
  color: var(--gray);
  font-size: 14px;
}

/* Timeline */
.evolution-section {
  color: #fff;
  background:
    linear-gradient(rgba(16, 24, 32, 0.96), rgba(16, 24, 32, 0.96)),
    url("微信图片_20260617111937.jpg") center/cover fixed;
}

.white-heading > p {
  color: rgba(255, 255, 255, 0.6);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--dark-line);
}

.timeline article {
  min-height: 340px;
  padding: 30px;
  background: var(--ink);
}

.timeline article.active {
  color: var(--ink);
  background: var(--orange);
}

.timeline span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.timeline .active span {
  color: var(--ink);
}

.timeline h3 {
  margin-top: 100px;
}

.timeline p {
  color: rgba(255, 255, 255, 0.57);
  font-size: 14px;
}

.timeline .active p {
  color: rgba(16, 24, 32, 0.75);
}

/* Articles */
.article-heading {
  align-items: center;
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.file-label {
  cursor: pointer;
}

.article-toolbar {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 15px;
  margin-bottom: 30px;
}

.article-toolbar input,
.article-toolbar select,
.contact-form input,
.contact-form select,
.contact-form textarea,
#articleForm input,
#articleForm select,
#articleForm textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: 0;
  background: #fff;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.article-toolbar input,
.article-toolbar select,
.contact-form input,
.contact-form select,
#articleForm input,
#articleForm select {
  min-height: 50px;
  padding: 10px 14px;
}

.contact-form textarea,
#articleForm textarea {
  padding: 13px 14px;
  resize: vertical;
}

.article-toolbar input:focus,
.article-toolbar select:focus,
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus,
#articleForm input:focus,
#articleForm select:focus,
#articleForm textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(244, 161, 26, 0.15);
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.article-cover {
  position: relative;
  overflow: hidden;
  height: 220px;
  background:
    linear-gradient(135deg, #202c34, #101820);
}

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

.article-cover.no-image::after {
  position: absolute;
  top: 50%;
  left: 50%;
  color: rgba(255, 255, 255, 0.1);
  content: "W";
  font-size: 120px;
  font-weight: 900;
  transform: translate(-50%, -50%);
}

.article-body {
  padding: 25px;
}

.article-meta {
  margin-bottom: 12px;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 800;
}

.article-card h3 {
  margin-bottom: 12px;
  font-size: 21px;
  line-height: 1.4;
}

.article-card p {
  color: var(--gray);
  font-size: 14px;
}

.article-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.small-button {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
}

.small-button:hover {
  border-color: var(--orange);
}

.small-button.danger:hover {
  color: #b42318;
  border-color: #b42318;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 70px 30px;
  border: 1px dashed var(--line);
  border-radius: 18px;
  color: var(--gray);
  text-align: center;
}

.storage-note {
  margin: 25px 0 0;
  color: var(--gray);
  font-size: 12px;
}

/* FAQ */
.faq-section {
  background: var(--cream);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 80px;
}

.faq-intro {
  position: sticky;
  top: 130px;
  align-self: start;
}

.faq-intro > p:not(.eyebrow) {
  color: var(--gray);
}

.text-link {
  color: var(--orange-dark);
  font-weight: 900;
}

.faq-item {
  border-bottom: 1px solid #d3cdc3;
}

.faq-item button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 25px 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-size: 17px;
  font-weight: 900;
}

.faq-item button b {
  color: var(--orange-dark);
  font-size: 24px;
  transition: transform 0.2s ease;
}

.faq-item.open button b {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.faq-answer p {
  overflow: hidden;
  margin-bottom: 0;
  color: var(--gray);
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.open .faq-answer p {
  padding-bottom: 25px;
}

/* About */
.about-section {
  color: #fff;
  background: var(--ink);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 75px;
  align-items: center;
}

.about-image {
  margin: 0;
}

.about-image img {
  width: 100%;
  height: 650px;
  border-radius: 22px;
  object-fit: cover;
}

.about-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.65);
}

.about-copy .large-copy {
  color: #fff !important;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 35px;
  background: var(--dark-line);
}

.about-values div {
  padding: 22px;
  background: var(--ink);
}

.about-values strong,
.about-values span {
  display: block;
}

.about-values strong {
  color: var(--orange);
  font-size: 20px;
}

.about-values span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

/* Contact */
.contact-section {
  color: #fff;
  background:
    linear-gradient(120deg, rgba(16, 24, 32, 0.98), rgba(16, 24, 32, 0.86)),
    url("9198a2a4f6207c15160cc9dee7b51e8f.jpg") center/cover;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}

.contact-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.62);
}

.contact-copy address {
  margin: 40px 0;
  font-style: normal;
}

.contact-copy address div {
  padding: 17px 0;
  border-top: 1px solid var(--dark-line);
}

.contact-copy address span,
.contact-copy address strong {
  display: block;
}

.contact-copy address span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.contact-copy address strong {
  margin-top: 5px;
  font-size: 15px;
}

.contact-form {
  padding: 42px;
  border-radius: 22px;
  color: var(--ink);
  background: #fff;
  box-shadow: var(--shadow);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.contact-form label,
#articleForm label {
  display: block;
  margin-bottom: 17px;
}

.contact-form label > span,
#articleForm label > span {
  display: block;
  margin-bottom: 7px;
  font-size: 13px;
  font-weight: 900;
}

.contact-form .submit-button {
  width: 100%;
}

.form-tip {
  margin: 12px 0 0;
  color: var(--gray);
  font-size: 11px;
  text-align: center;
}

.form-result {
  margin-top: 25px;
  padding: 20px;
  border-radius: 12px;
  background: #f4f5f5;
}

.form-result h3 {
  margin-bottom: 10px;
}

.form-result pre {
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Footer */
.site-footer {
  padding: 70px 0 20px;
  color: #fff;
  background: #090e12;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr 1fr;
  gap: 50px;
}

.footer-brand {
  margin-bottom: 20px;
}

.footer-brand small {
  color: rgba(255, 255, 255, 0.45);
}

.footer-grid p,
.footer-grid a {
  display: block;
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
}

.footer-grid a {
  margin: 8px 0;
}

.footer-grid a:hover {
  color: var(--orange);
}

.footer-grid h3 {
  font-size: 15px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  margin-top: 50px;
  padding-top: 20px;
  border-top: 1px solid var(--dark-line);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.35);
  font-size: 11px;
}

/* Modal / lightbox */
.modal,
.lightbox {
  position: fixed;
  z-index: 2000;
  inset: 0;
}

.modal[hidden],
.lightbox[hidden] {
  display: none;
}

.modal {
  display: grid;
  overflow-y: auto;
  place-items: start center;
  padding: 40px 20px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 9, 12, 0.8);
  backdrop-filter: blur(5px);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  margin: auto;
  padding: 42px;
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow);
}

.modal-panel > h2 {
  margin-bottom: 30px;
  font-size: 35px;
}

.modal-close,
.lightbox-close {
  position: absolute;
  z-index: 3;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-size: 28px;
}

.modal-close {
  top: 20px;
  right: 20px;
  background: #f0f1f1;
}

.editor-actions {
  display: flex;
  gap: 10px;
  margin-top: 25px;
}

.image-preview {
  position: relative;
  margin-bottom: 20px;
}

.image-preview img {
  max-height: 260px;
  border-radius: 12px;
  object-fit: cover;
}

.image-preview button {
  margin-top: 8px;
  border: 0;
  color: #b42318;
  background: transparent;
  cursor: pointer;
}

.article-detail {
  width: min(100%, 880px);
}

.article-detail > img {
  width: 100%;
  max-height: 480px;
  margin-bottom: 30px;
  border-radius: 15px;
  object-fit: cover;
}

.article-detail #detailContent {
  color: var(--ink-soft);
  white-space: pre-wrap;
}

.lightbox {
  display: grid;
  padding: 55px 25px;
  place-items: center;
  background: rgba(5, 9, 12, 0.94);
}

.lightbox figure {
  max-width: 1200px;
  max-height: 90vh;
  margin: 0;
}

.lightbox img {
  max-height: 82vh;
  margin: auto;
  object-fit: contain;
}

.lightbox figcaption {
  padding: 12px;
  color: #fff;
  text-align: center;
}

.lightbox-close {
  top: 20px;
  right: 20px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.mobile-contact {
  display: none;
}

/* Responsive */
@media (max-width: 1080px) {
  .menu-button {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 106px;
    right: 20px;
    left: 20px;
    display: none;
    padding: 20px;
    border-radius: 15px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    display: grid;
  }

  .main-nav a {
    padding: 9px;
  }

  .trust-grid,
  .material-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-grid article:nth-child(2) {
    border-right: 0;
  }

  .vehicle-layout,
  .workshop-layout,
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .workshop-images figure {
    height: 520px;
  }

  .timeline {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (max-width: 760px) {
  html {
    scroll-padding-top: 75px;
  }

  body {
    padding-bottom: 62px;
  }

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

  .section {
    padding: 75px 0;
  }

  .topbar {
    display: none;
  }

  .nav-wrap {
    min-height: 70px;
  }

  .main-nav {
    top: 78px;
  }

  .brand strong {
    font-size: 14px;
  }

  .hero {
    min-height: 820px;
  }

  .hero-bg {
    background:
      linear-gradient(0deg, rgba(7, 12, 16, 0.96), rgba(7, 12, 16, 0.45)),
      url("9198a2a4f6207c15160cc9dee7b51e8f.jpg") center/cover;
  }

  .hero-content {
    padding-top: 90px;
    padding-bottom: 290px;
  }

  .hero h1 {
    font-size: clamp(42px, 14vw, 65px);
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-actions .button {
    width: 100%;
  }

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

  .stats-grid > div {
    padding: 18px;
  }

  .stats-grid strong {
    font-size: 24px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 35px;
  }

  .section-heading h2,
  .about-copy h2,
  .contact-copy h2,
  .faq-intro h2,
  .material-intro h2,
  .vehicle-layout h2,
  .workshop-copy h2 {
    font-size: 38px;
  }

  .trust-grid,
  .services-grid,
  .material-grid,
  .process-list,
  .articles-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid article,
  .trust-grid article:first-child {
    padding: 18px 0;
    border-right: 0;
    border-bottom: 1px solid #d9d2c7;
  }

  .service-card {
    min-height: 460px;
  }

  .vehicle-checks {
    grid-template-columns: 1fr;
  }

  .image-frame img {
    height: 380px;
  }

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

  .gallery-wide {
    grid-column: auto;
  }

  .gallery-item img,
  .gallery-wide img {
    height: 300px;
  }

  .material-grid article {
    min-height: auto;
  }

  .material-grid h3 {
    margin-top: 25px;
  }

  .promise-box {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 28px;
  }

  .process-list li {
    min-height: 230px;
  }

  .workshop-images {
    grid-template-columns: 1fr;
  }

  .workshop-images figure {
    height: 420px;
  }

  .case-feature {
    grid-template-columns: 1fr;
  }

  .case-feature figure {
    min-height: auto;
  }

  .case-feature img {
    height: 420px;
  }

  .case-copy {
    padding: 35px 25px;
  }

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

  .timeline article {
    min-height: 230px;
  }

  .timeline h3 {
    margin-top: 50px;
  }

  .article-heading {
    display: block;
  }

  .article-actions {
    justify-content: flex-start;
    margin-top: 25px;
  }

  .article-actions .button {
    flex: 1;
    padding: 10px;
    font-size: 12px;
  }

  .article-toolbar,
  .field-row {
    grid-template-columns: 1fr;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .faq-intro {
    position: static;
  }

  .about-image img {
    height: 450px;
  }

  .contact-form,
  .modal-panel {
    padding: 30px 20px;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 8px;
  }

  .mobile-contact {
    position: fixed;
    z-index: 1000;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 62px;
    box-shadow: 0 -5px 25px rgba(16, 24, 32, 0.16);
  }

  .mobile-contact a {
    display: grid;
    place-items: center;
    color: var(--ink);
    background: var(--orange);
    font-weight: 900;
  }

  .mobile-contact a:last-child {
    color: #fff;
    background: var(--ink);
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}