:root {
  --bg: #090a0a;
  --bg-2: #111312;
  --panel: #f4f1ea;
  --paper: #fbfaf6;
  --ink: #141514;
  --muted: #66706b;
  --line: rgba(20, 21, 20, 0.14);
  --line-dark: rgba(255, 255, 255, 0.14);
  --metal: #8d918b;
  --titanium: #c8b68a;
  --signal: #b8ff2c;
  --copper: #b8703a;
  --white: #ffffff;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  --radius: 8px;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.62;
  overflow-x: hidden;
}

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

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

p,
ul {
  margin: 0;
}

ul {
  padding: 0;
}

li {
  list-style: none;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 0.98;
}

h1 {
  font-size: clamp(48px, 8vw, 112px);
  max-width: 980px;
  font-weight: 900;
}

h2 {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 900;
}

h3 {
  font-size: 23px;
  font-weight: 850;
}

.container {
  width: min(1220px, calc(100% - 42px));
  margin: 0 auto;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 100;
  width: var(--scroll-progress, 0%);
  height: 3px;
  background: linear-gradient(90deg, var(--signal), var(--titanium), var(--copper));
  box-shadow: 0 0 24px rgba(184, 255, 44, 0.46);
  pointer-events: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(9, 10, 10, 0.82);
  backdrop-filter: blur(18px);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(9, 10, 10, 0.94);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.24);
}

.nav {
  width: min(1260px, calc(100% - 36px));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.brand span {
  color: var(--white);
  font-size: 22px;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-links a {
  position: relative;
  border-radius: 999px;
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  font-weight: 800;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--bg);
  background: var(--signal);
  transform: translateY(-1px);
}

.eyebrow,
.section-kicker,
.meta {
  color: var(--titanium);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-grid;
  grid-template-columns: 42px auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.eyebrow::before {
  content: "";
  height: 2px;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: calc(100svh - 78px);
  display: grid;
  align-items: stretch;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(9, 10, 10, 0.96) 0%, rgba(9, 10, 10, 0.72) 44%, rgba(9, 10, 10, 0.18) 100%),
    url("https://storage.googleapis.com/cg-webase/media/1780219864818-2786a501.webp") center / cover no-repeat;
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.095) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.095) 1px, transparent 1px);
  background-size: 66px 66px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 88%);
}

.hero::after {
  content: "";
  position: absolute;
  right: clamp(24px, 6vw, 86px);
  bottom: 118px;
  width: min(34vw, 430px);
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(135deg, transparent 0 48%, rgba(184, 255, 44, 0.9) 49% 51%, transparent 52%),
    radial-gradient(circle at 62% 38%, rgba(200, 182, 138, 0.22), transparent 54%);
  clip-path: polygon(18% 0, 100% 0, 82% 100%, 0 100%);
  opacity: 0.74;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 42px;
  align-items: end;
  padding: 104px 0 70px;
}

.hero-copy p {
  max-width: 760px;
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button,
.button-ghost {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  overflow: hidden;
  border-radius: 4px;
  padding: 13px 18px;
  border: 1px solid transparent;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.button {
  color: var(--bg);
  background: var(--signal);
  box-shadow: 0 16px 44px rgba(184, 255, 44, 0.2);
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-120%);
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transition: transform 0.55s ease;
}

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

.button:hover::after {
  transform: translateX(120%);
}

.button-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
}

.hero-side {
  align-self: stretch;
  display: grid;
  gap: 12px;
  align-content: end;
}

.hero-plate {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 22px;
  background: rgba(9, 10, 10, 0.68);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero-plate strong {
  display: block;
  color: var(--signal);
  font-size: 34px;
  line-height: 1;
}

.hero-plate span {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-metrics {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(9, 10, 10, 0.82);
  backdrop-filter: blur(16px);
}

.metric {
  min-height: 128px;
  padding: 25px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  display: block;
  color: var(--white);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 9px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.section {
  position: relative;
  padding: 98px 0;
}

.section-cream {
  background: var(--panel);
}

.section-dark {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(9, 10, 10, 0.96), rgba(22, 23, 21, 0.94)),
    url("https://storage.googleapis.com/cg-webase/media/1780219864220-cc67dc86.webp") center / cover no-repeat;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(280px, 0.55fr);
  gap: 38px;
  align-items: end;
  margin-bottom: 42px;
}

.section-head p,
.split-copy p,
.article-body p,
.equipment-card p,
.blog-card p,
.contact-card p,
.stat-card p {
  color: var(--muted);
}

.section-dark .section-head p,
.section-dark .process-step p {
  color: rgba(255, 255, 255, 0.68);
}

.industrial-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 18px;
  align-items: stretch;
}

.image-stage {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--bg);
  box-shadow: var(--shadow);
}

.image-stage img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  transition: transform 0.65s ease, filter 0.65s ease;
}

.image-stage:hover img,
.equipment-card:hover img,
.blog-card:hover img {
  transform: scale(1.045);
  filter: contrast(1.04) saturate(1.02);
}

.stage-label {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  border-left: 4px solid var(--signal);
  padding: 17px 18px;
  color: var(--white);
  background: rgba(9, 10, 10, 0.78);
  backdrop-filter: blur(12px);
}

.stage-label strong {
  display: block;
  font-size: 20px;
}

.stage-label span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.capability,
.equipment-card,
.blog-card,
.stat-card,
.contact-card,
.spec-panel,
.contact-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 18px 50px rgba(20, 21, 20, 0.07);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.capability::before,
.equipment-card::before,
.blog-card::before,
.stat-card::before,
.contact-card::before,
.spec-panel::before,
.contact-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(184, 255, 44, 0.18), transparent 34%);
  opacity: 0;
  transition: opacity 0.24s ease;
  pointer-events: none;
}

.capability:hover,
.equipment-card:hover,
.blog-card:hover,
.stat-card:hover,
.contact-card:hover,
.spec-panel:hover,
.contact-panel:hover {
  transform: translateY(-7px);
  border-color: rgba(184, 255, 44, 0.42);
  box-shadow: 0 30px 80px rgba(20, 21, 20, 0.16);
}

.capability:hover::before,
.equipment-card:hover::before,
.blog-card:hover::before,
.stat-card:hover::before,
.contact-card:hover::before,
.spec-panel:hover::before,
.contact-panel:hover::before {
  opacity: 1;
}

.capability {
  min-height: 270px;
  padding: 28px;
}

.capability .index,
.process-step .index {
  display: inline-flex;
  margin-bottom: 42px;
  color: var(--copper);
  font-weight: 900;
}

.capability p {
  position: relative;
  margin-top: 14px;
  color: var(--muted);
}

.equipment-list,
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.equipment-card img,
.blog-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.6s ease;
}

.card-body {
  position: relative;
  padding: 24px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 18px;
}

.tag {
  border: 1px solid rgba(20, 21, 20, 0.14);
  border-radius: 999px;
  padding: 5px 10px;
  color: #343a36;
  background: rgba(200, 182, 138, 0.16);
  font-size: 12px;
  font-weight: 850;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 900;
}

.link-arrow::after {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--signal);
  transition: transform 0.2s ease;
}

.link-arrow:hover::after {
  transform: translateX(6px);
}

.process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--line-dark);
}

.process-step {
  min-height: 270px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
}

.process-step h3 {
  color: var(--white);
}

.process-step p {
  margin-top: 14px;
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 46px;
  align-items: center;
}

.split-image {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.split-image img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  transition: transform 0.65s ease;
}

.split-image:hover img {
  transform: scale(1.045);
}

.value-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.value-item {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 18px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}

.value-item strong {
  color: var(--copper);
  font-size: 28px;
  line-height: 1;
}

.value-item span {
  color: var(--muted);
}

.page-hero {
  position: relative;
  min-height: 500px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(9, 10, 10, 0.9), rgba(9, 10, 10, 0.42)),
    url("https://storage.googleapis.com/cg-webase/media/1780219864551-deba1027.webp") center / cover no-repeat;
}

.page-hero .container {
  position: relative;
  z-index: 1;
  padding: 120px 0 74px;
}

.page-hero .container[data-animate] {
  opacity: 1;
  transform: none;
}

.page-hero p {
  max-width: 790px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 19px;
}

.breadcrumbs {
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  font-weight: 850;
}

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

.detail-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 30px;
  align-items: start;
}

.article-body {
  min-width: 0;
}

.article-body > img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.article-body h2 {
  margin-top: 52px;
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 52px);
}

.article-body h3 {
  margin-top: 34px;
  margin-bottom: 12px;
}

.article-body p + p {
  margin-top: 14px;
}

.spec-grid,
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.spec-grid {
  margin: 20px 0 12px;
}

.spec-tile,
.stat-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.spec-tile strong,
.stat-card strong {
  display: block;
  color: var(--copper);
  font-size: 31px;
  line-height: 1;
}

.spec-tile span,
.stat-card p {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.data-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.data-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 15px;
}

.data-table th,
.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--white);
  background: var(--bg-2);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr {
  transition: background 0.18s ease;
}

.data-table tbody tr:hover {
  background: rgba(184, 255, 44, 0.1);
}

.spec-panel,
.contact-panel {
  padding: 26px;
}

.spec-panel {
  position: sticky;
  top: 104px;
}

.spec-panel h2,
.contact-panel h2 {
  font-size: 28px;
}

.spec-list {
  display: grid;
  gap: 13px;
  margin: 22px 0 26px;
}

.spec-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 15px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 11px;
}

.spec-list span {
  color: var(--muted);
}

.spec-list strong {
  text-align: right;
}

.note {
  border-left: 4px solid var(--signal);
  margin-top: 24px;
  padding: 16px 18px;
  color: #414840;
  background: rgba(184, 255, 44, 0.12);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 14px;
  letter-spacing: 0.1em;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 22px;
  border-left: 3px solid var(--line);
  padding: 0 0 26px 24px;
}

.timeline-item strong {
  color: var(--copper);
}

.contact-layout {
  grid-template-columns: 0.82fr 1.18fr;
}

.contact-cards {
  display: grid;
  gap: 16px;
}

.contact-card {
  padding: 24px;
}

.contact-card .icon,
.capability .icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  border: 1px solid rgba(20, 21, 20, 0.16);
  border-radius: 4px;
  color: var(--bg);
  background: var(--signal);
  font-weight: 900;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  color: #343a36;
  font-size: 13px;
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 13px;
  color: var(--ink);
  background: var(--paper);
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea {
  min-height: 142px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 0;
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(184, 255, 44, 0.18);
}

.cta-band {
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(9, 10, 10, 0.92), rgba(9, 10, 10, 0.56)),
    url("https://storage.googleapis.com/cg-webase/media/1780219864916-0040a7b4.webp") center / cover no-repeat;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta h2 {
  max-width: 820px;
}

.site-footer {
  color: rgba(255, 255, 255, 0.74);
  background: var(--bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr 1fr;
  gap: 36px;
  padding: 58px 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.footer-brand strong {
  color: var(--white);
  font-size: 22px;
  font-weight: 900;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.64);
}

.site-footer h3 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: 16px;
}

.site-footer a {
  display: block;
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 0 26px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 13px;
}

[data-animate],
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
  transition-delay: var(--delay, 0ms);
}

[data-animate="slide-left"] {
  transform: translateX(-36px);
}

[data-animate="slide-right"] {
  transform: translateX(36px);
}

[data-animate="scale"] {
  transform: scale(0.96);
}

[data-animate].is-visible,
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

@media (max-width: 1020px) {
  .nav {
    min-height: auto;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero-content,
  .section-head,
  .industrial-grid,
  .split,
  .detail-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-side {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-metrics,
  .equipment-list,
  .blog-grid,
  .stats-grid,
  .process,
  .spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .spec-panel {
    position: static;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .container,
  .nav {
    width: min(100% - 28px, 1220px);
  }

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 36px;
  }

  .hero-content {
    padding: 72px 0 48px;
  }

  .hero-copy p,
  .page-hero p {
    font-size: 16px;
  }

  .hero-side,
  .hero-metrics,
  .capability-grid,
  .equipment-list,
  .blog-grid,
  .stats-grid,
  .process,
  .spec-grid,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 5px;
    overflow: visible;
    white-space: normal;
  }

  .nav-links a {
    padding: 8px 10px;
    font-size: 13px;
  }

  [data-animate="slide-left"],
  [data-animate="slide-right"] {
    transform: translateY(24px);
  }

  .section {
    padding: 68px 0;
  }

  .page-hero .container {
    padding: 82px 0 58px;
  }

  .image-stage,
  .image-stage img {
    min-height: 340px;
  }

  .metric {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .value-item,
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 7px;
  }
}