:root {
  --ink: #09212a;
  --muted: #5c7078;
  --line: rgba(9, 33, 42, 0.12);
  --paper: #f7fbfb;
  --white: #ffffff;
  --teal: #00a99d;
  --teal-dark: #00766f;
  --amber: #ffb703;
  --steel: #193743;
  --deep: #06171e;
  --shadow: 0 24px 60px rgba(8, 31, 40, 0.14);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Serif SC", "Microsoft YaHei", "PingFang SC", serif;
  background:
    radial-gradient(circle at 0 0, rgba(0, 169, 157, 0.12), transparent 34rem),
    linear-gradient(180deg, #f7fbfb 0%, #ffffff 40%, #f3f7f7 100%);
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 50;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--ink);
}

.skip-link:focus {
  top: 1rem;
}

.topline {
  color: rgba(255, 255, 255, 0.78);
  background: var(--deep);
  font-size: 0.85rem;
}

.topline__inner,
.topline__links,
.nav,
.brand,
.hero__actions,
.keyword-strip__inner,
.cert-row,
.footer__bottom {
  display: flex;
  align-items: center;
}

.topline__inner {
  justify-content: space-between;
  min-height: 40px;
  gap: 1rem;
}

.topline p {
  margin: 0;
}

.topline__links {
  gap: 1rem;
}

.topline a {
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--line);
}

.nav {
  justify-content: space-between;
  min-height: 82px;
  gap: 1.5rem;
}

.brand {
  gap: 0.75rem;
  text-decoration: none;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent),
    var(--teal-dark);
  border-radius: 16px;
  font-weight: 900;
  letter-spacing: -0.05em;
  box-shadow: 0 12px 30px rgba(0, 118, 111, 0.28);
}

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

.brand strong {
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}

.brand small {
  color: var(--muted);
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.64rem;
  letter-spacing: 0.22em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.45rem;
  font-size: 0.95rem;
}

.nav__links a {
  text-decoration: none;
}

.nav__links a:not(.nav__cta) {
  position: relative;
  color: var(--steel);
}

.nav__links a:not(.nav__cta)::after {
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 0;
  height: 2px;
  content: "";
  background: var(--teal);
  transition: width 180ms ease;
}

.nav__links a:not(.nav__cta):hover::after {
  width: 100%;
}

.nav__cta,
.button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.35rem;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.nav__cta,
.button--primary {
  color: var(--deep);
  background: var(--amber);
  box-shadow: 0 12px 30px rgba(255, 183, 3, 0.28);
}

.button--ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

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

.button--primary:hover {
  background: #ffc83d;
}

.nav__toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.5rem;
}

.nav__toggle span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 6px 0;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 780px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--deep);
}

.hero__media,
.hero__media::after {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.58;
}

.hero__media::after {
  content: "";
  background:
    linear-gradient(90deg, rgba(6, 23, 30, 0.92) 0%, rgba(6, 23, 30, 0.68) 45%, rgba(6, 23, 30, 0.2) 100%),
    radial-gradient(circle at 72% 32%, rgba(0, 169, 157, 0.26), transparent 28rem);
}

.hero__content {
  position: relative;
  padding: 7rem 0 4rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--teal);
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #78fff2;
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5.7rem);
  line-height: 0.98;
  letter-spacing: -0.08em;
}

.hero__lead {
  max-width: 720px;
  margin: 1.35rem 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  line-height: 1.8;
}

.hero__actions {
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 980px;
  margin-top: 4.5rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.hero__metrics div {
  padding: 1.3rem;
  background: rgba(255, 255, 255, 0.06);
}

.hero__metrics strong,
.hero__metrics span {
  display: block;
}

.hero__metrics strong {
  font-size: clamp(1.4rem, 2.5vw, 2.15rem);
}

.hero__metrics span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.keyword-strip {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.keyword-strip__inner {
  min-height: 74px;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.keyword-strip span {
  color: var(--muted);
  font-weight: 700;
}

.keyword-strip a {
  padding: 0.45rem 0.8rem;
  color: var(--steel);
  text-decoration: none;
  background: #eef7f6;
  border-radius: 999px;
}

.section {
  padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.section__head {
  max-width: 760px;
  margin-bottom: 2.8rem;
}

.section__head--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.55fr);
  align-items: end;
  gap: 2rem;
}

.section__head h2,
.capability__copy h2,
.about__copy h2,
.contact h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.06em;
}

.section__head p:not(.eyebrow),
.capability__copy p,
.about__copy p,
.contact p {
  color: var(--muted);
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}

.service-card {
  position: relative;
  min-height: 290px;
  padding: 1.5rem;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(9, 33, 42, 0.06);
}

.service-card::after {
  position: absolute;
  right: -44px;
  top: -44px;
  width: 130px;
  height: 130px;
  content: "";
  background: radial-gradient(circle, rgba(0, 169, 157, 0.22), transparent 70%);
}

.service-card span {
  color: var(--teal-dark);
  font-family: "Trebuchet MS", sans-serif;
  font-weight: 900;
}

.service-card h3 {
  margin: 4.5rem 0 0.8rem;
  font-size: 1.35rem;
}

.service-card p {
  color: var(--muted);
  line-height: 1.8;
}

.product-section {
  background:
    linear-gradient(180deg, #ffffff 0%, #f2f7f7 100%);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 270px;
  gap: 1rem;
}

.product-card {
  position: relative;
  overflow: hidden;
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  isolation: isolate;
}

.product-card--wide {
  grid-column: span 2;
}

.product-card--tall {
  grid-row: span 2;
}

.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.product-card::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background: linear-gradient(180deg, transparent 15%, rgba(3, 17, 22, 0.82) 100%);
}

.product-card:hover img {
  transform: scale(1.08);
}

.product-card div {
  position: absolute;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 2;
}

.product-card p,
.product-card h3,
.product-card span {
  margin: 0;
}

.product-card p {
  color: #78fff2;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.product-card h3 {
  margin-top: 0.25rem;
  font-size: 1.5rem;
}

.product-card span {
  display: block;
  margin-top: 0.45rem;
  color: rgba(255, 255, 255, 0.75);
}

.capability {
  background:
    radial-gradient(circle at 85% 20%, rgba(0, 169, 157, 0.18), transparent 30rem),
    var(--deep);
  color: var(--white);
}

.capability__grid,
.about__grid,
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.capability__copy p {
  color: rgba(255, 255, 255, 0.72);
}

.capability-list {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.capability-list div {
  padding: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
}

.capability-list strong,
.capability-list span {
  display: block;
}

.capability-list strong {
  margin-bottom: 0.35rem;
}

.capability-list span {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.75;
}

.capability__media {
  position: relative;
  min-height: 520px;
}

.capability__main,
.capability__float {
  position: absolute;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.34);
}

.capability__main {
  right: 0;
  top: 0;
  width: 82%;
  height: 390px;
}

.capability__float {
  left: 0;
  bottom: 0;
  width: 58%;
  height: 260px;
  border: 8px solid var(--deep);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.timeline li {
  position: relative;
  min-height: 190px;
  padding: 1.35rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 16px 44px rgba(9, 33, 42, 0.05);
  counter-increment: step;
}

.timeline li::before {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 2rem;
  color: var(--white);
  content: counter(step, decimal-leading-zero);
  background: var(--teal-dark);
  border-radius: 50%;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 0.82rem;
  font-weight: 900;
}

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

.timeline strong {
  font-size: 1.1rem;
}

.timeline span {
  margin-top: 0.6rem;
  color: var(--muted);
  line-height: 1.75;
}

.about {
  background: var(--white);
}

.about__grid {
  grid-template-columns: minmax(320px, 1fr) minmax(0, 0.9fr);
}

.about__gallery {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  grid-template-rows: 220px 220px;
  gap: 1rem;
}

.about__gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 18px 44px rgba(9, 33, 42, 0.11);
}

.about__gallery img:first-child {
  grid-row: span 2;
}

.cert-row {
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.cert-row span {
  padding: 0.6rem 0.85rem;
  color: var(--teal-dark);
  background: #e8f7f5;
  border-radius: 999px;
  font-weight: 800;
}

.insights {
  background:
    linear-gradient(135deg, rgba(0, 169, 157, 0.08), transparent 36%),
    #f3f8f8;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.insight-card {
  min-height: 250px;
  padding: 1.5rem;
  text-decoration: none;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(9, 33, 42, 0.06);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.insight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.insight-card span {
  color: var(--teal-dark);
  font-family: "Trebuchet MS", sans-serif;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.insight-card h3 {
  margin: 3.5rem 0 0.7rem;
  font-size: 1.35rem;
  line-height: 1.35;
}

.insight-card p {
  color: var(--muted);
  line-height: 1.8;
}

.contact {
  padding: clamp(4.5rem, 8vw, 7rem) 0;
  color: var(--white);
  background:
    radial-gradient(circle at 18% 20%, rgba(0, 169, 157, 0.28), transparent 28rem),
    linear-gradient(135deg, #082832, #051117);
}

.contact p {
  color: rgba(255, 255, 255, 0.72);
}

.contact__info {
  display: grid;
  gap: 0.8rem;
  margin-top: 2rem;
}

.contact__info a,
.contact__info p {
  margin: 0;
  padding: 1rem;
  color: var(--white);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.contact__info strong,
.contact__info span {
  display: block;
}

.contact__info strong {
  margin-bottom: 0.25rem;
}

.contact__info span {
  color: rgba(255, 255, 255, 0.72);
}

.quote-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  color: var(--ink);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.24);
}

.quote-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--steel);
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  color: var(--ink);
  background: #f8fbfb;
  font: inherit;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 3px solid rgba(0, 169, 157, 0.18);
  border-color: var(--teal);
}

.form-note {
  margin: 0;
  color: var(--muted) !important;
  font-size: 0.88rem;
}

.footer {
  color: rgba(255, 255, 255, 0.72);
  background: #041015;
  padding: 3rem 0 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2rem;
}

.brand--footer {
  color: var(--white);
}

.footer p {
  line-height: 1.8;
}

.footer h3 {
  margin: 0 0 1rem;
  color: var(--white);
  font-size: 1rem;
}

.footer a {
  display: block;
  margin: 0.55rem 0;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}

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

.footer__bottom {
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.86rem;
}

.nav__links--static {
  transform: none;
}

.article {
  background: var(--paper);
}

.article-hero {
  padding: clamp(4rem, 8vw, 7rem) 0;
  color: var(--white);
  background:
    radial-gradient(circle at 75% 10%, rgba(0, 169, 157, 0.28), transparent 30rem),
    linear-gradient(135deg, #06171e 0%, #0b2f3a 100%);
}

.article-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.article-hero h1 {
  margin: 0;
  font-size: clamp(2.35rem, 5vw, 4.6rem);
  line-height: 1.03;
  letter-spacing: -0.07em;
}

.article-hero p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.08rem;
  line-height: 1.9;
}

.article-hero img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.article-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(3rem, 7vw, 5rem) 0;
  align-items: start;
}

.article-toc {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 0.2rem;
  padding: 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 12px 34px rgba(9, 33, 42, 0.05);
}

.article-toc strong {
  margin-bottom: 0.6rem;
}

.article-toc a {
  padding: 0.55rem 0.7rem;
  color: var(--muted);
  text-decoration: none;
  border-radius: 12px;
}

.article-toc a:hover {
  color: var(--teal-dark);
  background: #e8f7f5;
}

.article-body {
  padding: clamp(1.2rem, 4vw, 3rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(9, 33, 42, 0.06);
}

.article-body section {
  scroll-margin-top: 120px;
  margin-bottom: 3rem;
}

.article-body h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.article-body h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.25rem;
}

.article-body p,
.article-body li {
  color: var(--muted);
  line-height: 1.95;
}

.article-body img {
  display: block;
  width: 100%;
  height: auto;
  margin: 1.5rem 0;
  border-radius: 22px;
}

.article-body ul {
  padding-left: 1.2rem;
}

.article-callout,
.article-cta {
  padding: 1.3rem;
  border-radius: 22px;
}

.article-callout {
  display: grid;
  gap: 0.4rem;
  margin: 1.5rem 0;
  background: #e8f7f5;
  border: 1px solid rgba(0, 169, 157, 0.18);
}

.article-callout strong {
  color: var(--teal-dark);
}

.article-callout span {
  color: var(--steel);
  line-height: 1.8;
}

.article-cta {
  color: var(--white);
  background:
    radial-gradient(circle at 85% 10%, rgba(255, 183, 3, 0.22), transparent 18rem),
    var(--deep);
}

.article-cta h2 {
  color: var(--white);
}

.article-cta p {
  color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 1040px) {
  .service-grid,
  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .product-card--wide,
  .product-card--tall {
    grid-column: auto;
    grid-row: auto;
  }

  .capability__grid,
  .about__grid,
  .contact__grid,
  .section__head--split,
  .article-hero__grid,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-toc {
    position: static;
  }

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

@media (max-width: 820px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .topline {
    display: none;
  }

  .nav {
    min-height: 72px;
  }

  .nav__toggle {
    display: block;
    position: relative;
    z-index: 34;
  }

  .nav__links {
    position: fixed;
    inset: 72px 0 auto;
    z-index: 33;
    display: grid;
    gap: 0;
    padding: 1rem 1.25rem 2rem;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform 220ms ease;
  }

  .nav__links--static {
    position: static;
    display: flex;
    transform: none;
    box-shadow: none;
    border: 0;
    padding: 0;
    background: transparent;
  }

  .nav__links.is-open {
    transform: translateY(0);
  }

  .nav__links a {
    padding: 1rem 0;
  }

  .nav__links--static a {
    padding: 0;
  }

  .nav__cta {
    margin-top: 0.5rem;
  }

  .hero {
    min-height: 720px;
  }

  .hero__content {
    padding-top: 5rem;
  }

  .hero h1 {
    letter-spacing: -0.06em;
  }

  .hero__metrics {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 3rem;
  }

  .service-grid,
  .product-grid,
  .timeline,
  .insight-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-auto-rows: 320px;
  }

  .capability__media {
    min-height: auto;
    display: grid;
    gap: 1rem;
  }

  .capability__main,
  .capability__float {
    position: static;
    width: 100%;
    height: 280px;
    border: 0;
  }

  .about__gallery {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .about__gallery img,
  .about__gallery img:first-child {
    grid-row: auto;
    height: 260px;
  }

  .footer__bottom {
    display: grid;
  }
}

@media (max-width: 520px) {
  .brand__mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }

  .brand strong {
    font-size: 1rem;
  }

  .hero__actions {
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

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

  .section {
    padding: 4rem 0;
  }
}

/* Precision Parts inspired homepage */
.factory-home {
  --pp-blue: #0b63df;
  --pp-blue-2: #064db4;
  --pp-navy: #071a30;
  --pp-text: #0b1b32;
  --pp-muted: #69758a;
  --pp-line: #e7edf6;
  --pp-shell: min(1120px, calc(100% - 48px));
  background: #fff;
  color: var(--pp-text);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
}

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

.factory-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  color: #fff;
}

.factory-nav,
.factory-brand,
.factory-nav__links,
.factory-nav__right,
.pp-feature-grid article,
.pp-stats,
.pp-footer__bottom {
  display: flex;
  align-items: center;
}

.factory-nav {
  min-height: 72px;
  justify-content: space-between;
  gap: 22px;
}

.factory-brand {
  gap: 10px;
  color: inherit;
  text-decoration: none;
}

.factory-brand__mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: #fff;
  background: var(--pp-blue);
  border-radius: 7px;
  font-weight: 900;
  letter-spacing: -0.06em;
}

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

.factory-brand strong {
  font-size: 14px;
  line-height: 1.1;
}

.factory-brand small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
}

.factory-nav__links {
  gap: clamp(18px, 3vw, 34px);
  font-size: 14px;
}

.factory-nav__links a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.factory-nav__links a:hover {
  color: #fff;
}

.factory-nav__right {
  gap: 18px;
  font-size: 13px;
}

.factory-nav__right a {
  padding: 10px 18px;
  color: var(--pp-blue);
  text-decoration: none;
  background: #fff;
  border-radius: 4px;
  font-weight: 800;
}

.factory-nav__toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 8px;
}

.factory-nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: #fff;
}

.pp-hero {
  position: relative;
  min-height: 530px;
  overflow: hidden;
  color: #fff;
  background: var(--pp-navy);
}

.pp-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.88;
}

.pp-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 25, 50, 0.96) 0%, rgba(7, 34, 73, 0.78) 34%, rgba(7, 34, 73, 0.22) 72%, rgba(7, 34, 73, 0.05) 100%),
    radial-gradient(circle at 15% 88%, rgba(0, 97, 219, 0.55), transparent 22rem);
}

.pp-hero__content {
  position: relative;
  z-index: 1;
  padding: 150px 0 86px;
}

.pp-kicker,
.pp-section-copy > p,
.pp-about__copy > p,
.pp-equipment__grid > div > p,
.pp-heading > p {
  margin: 0 0 14px;
  color: var(--pp-blue);
  font-size: 14px;
  font-weight: 900;
}

.pp-kicker {
  color: rgba(255, 255, 255, 0.72);
}

.pp-hero h1 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(44px, 7vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.pp-hero h2 {
  margin: 18px 0 20px;
  font-size: clamp(24px, 3vw, 34px);
}

.pp-hero p:not(.pp-kicker) {
  max-width: 470px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.9;
}

.pp-button,
.pp-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 46px;
  padding: 0 25px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.pp-button {
  margin-top: 34px;
  color: #fff;
  background: var(--pp-blue);
  border-radius: 4px;
  box-shadow: 0 12px 30px rgba(11, 99, 223, 0.35);
}

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

.pp-dots {
  position: absolute;
  left: 50%;
  bottom: 22px;
  z-index: 2;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.pp-dots span {
  width: 38px;
  height: 4px;
  opacity: 0.45;
  background: #fff;
  border-radius: 999px;
}

.pp-dots .active {
  opacity: 1;
  background: var(--pp-blue);
}

.pp-feature-bar {
  color: #fff;
  background: linear-gradient(90deg, #0b63df, #0648a7);
}

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

.pp-feature-grid article {
  min-height: 104px;
  gap: 22px;
  padding: 22px 36px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.pp-feature-grid article:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.pp-feature-grid i {
  position: relative;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border: 2px solid rgba(255, 255, 255, 0.86);
  border-radius: 50%;
}

.pp-feature-grid i::before {
  color: #fff;
  font-size: 24px;
  font-style: normal;
}

.pp-feature-grid [data-icon="target"]::before { content: "◎"; }
.pp-feature-grid [data-icon="shield"]::before { content: "◇"; }
.pp-feature-grid [data-icon="gear"]::before { content: "⚙"; }
.pp-feature-grid [data-icon="team"]::before { content: "♙"; }

.pp-feature-grid h3,
.pp-feature-grid p {
  margin: 0;
}

.pp-feature-grid h3 {
  font-size: 18px;
}

.pp-feature-grid p {
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.pp-section {
  padding: 72px 0;
}

.pp-capability__grid {
  display: grid;
  grid-template-columns: 0.58fr 1.42fr;
  gap: 54px;
  align-items: center;
}

.pp-section-copy h2,
.pp-about__copy h2,
.pp-equipment__grid h2,
.pp-heading h2,
.pp-cta h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.28;
  letter-spacing: -0.04em;
}

.pp-section-copy span,
.pp-about__copy span,
.pp-equipment__grid li span {
  display: block;
  margin-top: 24px;
  color: var(--pp-muted);
  line-height: 1.9;
}

.pp-outline {
  margin-top: 34px;
  color: var(--pp-blue);
  border: 1px solid var(--pp-blue);
  border-radius: 3px;
  background: #fff;
}

.pp-outline--light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.8);
  background: transparent;
}

.pp-tech-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pp-tech-cards img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.pp-tech-cards h3 {
  margin: 16px 0 6px;
  font-size: 17px;
}

.pp-tech-cards p {
  margin: 0;
  color: var(--pp-muted);
  font-size: 13px;
}

.pp-about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  color: #fff;
  background: #0956c5;
}

.pp-about__copy {
  justify-self: end;
  width: min(560px, 100%);
  padding: 66px 56px 58px 24px;
}

.pp-about__copy > p {
  color: rgba(255, 255, 255, 0.88);
}

.pp-about__copy span {
  color: rgba(255, 255, 255, 0.76);
}

.pp-about__image img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.pp-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 42px;
}

.pp-stats div {
  border-left: 1px solid rgba(255, 255, 255, 0.22);
  padding-left: 22px;
}

.pp-stats div:first-child {
  border-left: 0;
  padding-left: 0;
}

.pp-stats strong,
.pp-stats small {
  display: block;
}

.pp-stats strong {
  font-size: 28px;
}

.pp-stats small {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
}

.pp-equipment {
  background: #f7f9fc;
}

.pp-equipment__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
}

.pp-equipment__grid ul {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pp-equipment__grid li {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--pp-line);
  box-shadow: 0 12px 34px rgba(7, 26, 48, 0.05);
}

.pp-equipment__grid li strong {
  display: block;
  font-size: 18px;
}

.pp-equipment__grid li span {
  margin-top: 8px;
}

.pp-heading {
  margin-bottom: 32px;
}

.pp-industry-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.industry-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.industry-card h3 {
  margin: 18px 0 7px;
  font-size: 17px;
}

.industry-card p {
  margin: 0;
  color: var(--pp-muted);
  font-size: 13px;
  line-height: 1.6;
}

.pp-news {
  background: #f7f9fc;
}

.pp-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pp-news-grid a {
  min-height: 210px;
  padding: 24px;
  color: var(--pp-text);
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--pp-line);
}

.pp-news-grid span {
  color: var(--pp-blue);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.pp-news-grid h3 {
  margin: 36px 0 12px;
  font-size: 20px;
  line-height: 1.42;
}

.pp-news-grid p {
  margin: 0;
  color: var(--pp-muted);
  line-height: 1.8;
}

.pp-cta {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--pp-navy);
}

.pp-cta img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
}

.pp-cta::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(7, 26, 48, 0.96), rgba(7, 26, 48, 0.58));
}

.pp-cta__content {
  position: relative;
  z-index: 1;
  padding: 58px 0;
}

.pp-cta p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.76);
}

.pp-footer {
  color: rgba(255, 255, 255, 0.68);
  background: #071a30;
  padding: 40px 0 18px;
}

.pp-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: 42px;
}

.factory-brand--footer {
  color: #fff;
}

.pp-footer p {
  max-width: 300px;
  line-height: 1.8;
  font-size: 13px;
}

.pp-footer h3 {
  margin: 0 0 16px;
  color: #fff;
  font-size: 15px;
}

.pp-footer a {
  display: block;
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.68);
  text-decoration: none;
  font-size: 13px;
}

.pp-footer a:hover {
  color: #fff;
}

.pp-footer__bottom {
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 12px;
}

#google_translate_element {
  position: fixed;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

body > .skiptranslate,
.goog-te-banner-frame,
.goog-te-balloon-frame {
  display: none !important;
}

html,
body {
  top: 0 !important;
}

.language-switcher {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 91;
  width: min(390px, calc(100vw - 44px));
  padding: 10px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(230, 235, 242, 0.95);
  border-radius: 999px;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.14);
  backdrop-filter: blur(16px);
}

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

.language-switcher__options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.language-switcher button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  border: 0;
  padding: 0 10px;
  color: #334155;
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
}

.language-switcher button span {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: #075ed4;
  background: #eef5ff;
  border-radius: 50%;
  font-size: 10px;
}

.language-switcher button:hover,
.language-switcher button.is-active {
  color: #fff;
  background: #075ed4;
  box-shadow: 0 10px 24px rgba(7, 94, 212, 0.22);
}

.language-switcher button:hover span,
.language-switcher button.is-active span {
  color: #075ed4;
  background: #fff;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px 16px 10px 10px;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, #20c45a, #078f43);
  border-radius: 999px;
  box-shadow: 0 18px 44px rgba(2, 104, 50, 0.28);
}

.whatsapp-float__mark {
  display: grid;
  place-items: center;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  color: #078f43;
  background: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
}

.whatsapp-float__text {
  display: grid;
  gap: 2px;
  line-height: 1.1;
}

.whatsapp-float__text strong {
  color: #fff;
  font-size: 14px;
}

.whatsapp-float__text small {
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
}

@media (max-width: 1050px) {
  .factory-nav__links {
    display: none;
  }

  .factory-nav__toggle {
    display: block;
  }

  .factory-nav__links.is-open {
    position: absolute;
    left: 24px;
    right: 24px;
    top: 72px;
    display: grid;
    gap: 0;
    padding: 14px 18px;
    background: rgba(7, 26, 48, 0.96);
  }

  .factory-nav__links.is-open a {
    padding: 12px 0;
  }

  .pp-feature-grid,
  .pp-tech-cards,
  .pp-industry-grid,
  .pp-news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pp-capability__grid,
  .pp-about,
  .pp-equipment__grid {
    grid-template-columns: 1fr;
  }

  .pp-about__copy {
    justify-self: auto;
    width: auto;
    padding: 56px 24px;
  }

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

@media (max-width: 640px) {
  .factory-home .shell {
    width: min(100% - 30px, 1120px);
  }

  .factory-nav__right span {
    display: none;
  }

  .factory-nav__right a {
    padding: 9px 12px;
  }

  .pp-hero {
    min-height: 650px;
  }

  .pp-hero__content {
    padding-top: 128px;
  }

  .pp-feature-grid,
  .pp-tech-cards,
  .pp-industry-grid,
  .pp-news-grid,
  .pp-footer__grid,
  .pp-stats {
    grid-template-columns: 1fr;
  }

  .pp-feature-grid article {
    border-right: 1px solid rgba(255, 255, 255, 0.16);
  }

  .pp-stats div,
  .pp-stats div:first-child {
    border-left: 1px solid rgba(255, 255, 255, 0.22);
    padding-left: 18px;
  }

  .pp-footer__bottom {
    display: grid;
  }

  .language-switcher {
    left: 14px;
    right: 14px;
    bottom: 76px;
    width: auto;
    border-radius: 18px;
  }

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

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
  }
}