:root {
  color-scheme: dark;
  --bg: #0f100e;
  --bg-2: #171713;
  --panel: #1d1d19;
  --panel-2: #28261f;
  --line: rgba(198, 147, 68, 0.28);
  --text: #f5efe7;
  --muted: #bcb5a9;
  --dim: #888176;
  --accent: #c69344;
  --accent-2: #8f3a2d;
  --steel: #d8d4ca;
  --warning: #e8b95e;
  --olive: #747a4a;
  --redline: #9c3b2d;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(118deg, rgba(198, 147, 68, 0.1) 0 1px, transparent 1px 18%),
    linear-gradient(145deg, #0f100e 0%, #171713 48%, #100f0d 100%);
  color: var(--text);
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  line-height: 1.7;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(240, 189, 104, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 189, 104, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 72%);
}

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

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

p,
h1,
h2,
h3 {
  margin-top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(15, 16, 14, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(var(--max), calc(100% - 40px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
  color: var(--text);
}

.brand img {
  width: 138px;
  height: 48px;
  object-fit: contain;
  filter: grayscale(1) sepia(0.55) saturate(1.15) hue-rotate(348deg) brightness(1.08) contrast(1.06);
  transition: transform 0.24s ease, filter 0.24s ease;
}

.brand span {
  color: var(--accent);
  font-size: 13px;
  transition: color 0.24s ease;
}

.brand:hover img {
  transform: translateY(-1px) scale(1.03);
  filter: grayscale(0.48) sepia(0.65) saturate(1.45) hue-rotate(348deg) brightness(1.14) contrast(1.08);
}

.brand:hover span {
  color: var(--warning);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  color: var(--muted);
  padding: 9px 13px;
  border-radius: 6px;
  font-size: 14px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--text);
  background: rgba(216, 137, 54, 0.12);
}

.nav-links a:hover {
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-toggle:hover {
  border-color: rgba(216, 137, 54, 0.52);
  background: rgba(216, 137, 54, 0.12);
  transform: translateY(-1px);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero,
.page-hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  display: grid;
  align-items: end;
  padding: 98px 0 28px;
}

.page-hero {
  min-height: 480px;
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.1) sepia(0.12) saturate(0.66) brightness(0.74) contrast(1.18);
  transform: scale(1.03);
  animation: imageDrift 18s ease-in-out infinite alternate;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 14, 12, 0.95) 0%, rgba(13, 14, 12, 0.78) 43%, rgba(13, 14, 12, 0.42) 100%),
    linear-gradient(0deg, rgba(13, 14, 12, 0.96) 0%, rgba(13, 14, 12, 0.18) 46%, rgba(13, 14, 12, 0.65) 100%),
    linear-gradient(135deg, rgba(116, 122, 74, 0.18), transparent 34%, rgba(156, 59, 45, 0.12));
}

.hero-layout,
.hero-inner,
.page-hero-inner,
.section-inner {
  position: relative;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.75fr);
  gap: 38px;
  align-items: center;
}

.hero-inner {
  width: auto;
  max-width: 820px;
  margin: 0;
}

.eyebrow,
.tag,
.post-meta {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin-bottom: 18px;
  max-width: 900px;
  font-size: clamp(42px, 4.7vw, 62px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0 14px 40px rgba(0, 0, 0, 0.36);
}

.page-hero h1 {
  font-size: clamp(34px, 4.7vw, 58px);
}

.hero-lead,
.page-hero p:last-child {
  max-width: 680px;
  color: #e5d9ce;
  font-size: 17px;
}

.hero-console {
  position: relative;
  padding: 20px;
  border: 1px solid rgba(216, 137, 54, 0.42);
  border-radius: 0 var(--radius) var(--radius) 0;
  background:
    linear-gradient(135deg, rgba(198, 147, 68, 0.13), transparent 34%),
    linear-gradient(90deg, rgba(116, 122, 74, 0.1), transparent 52%),
    rgba(18, 18, 15, 0.82);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(16px);
}

.hero-console::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(90deg, var(--accent), transparent 28%) top left / 100% 1px no-repeat,
    linear-gradient(180deg, var(--accent), transparent 32%) top left / 1px 100% no-repeat;
}

.console-label {
  margin-bottom: 12px;
  color: var(--warning);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-console ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-console li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 8px 12px;
  padding: 11px 12px;
  border: 1px solid rgba(216, 137, 54, 0.2);
  background: rgba(255, 255, 255, 0.035);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.hero-console li:hover {
  transform: translateX(4px);
  border-color: rgba(216, 137, 54, 0.52);
  background: rgba(198, 147, 68, 0.12);
}

.hero-console li span {
  grid-row: span 2;
  color: var(--accent);
  font-weight: 900;
}

.hero-console strong {
  color: var(--text);
  line-height: 1.2;
}

.hero-console em {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.console-link {
  display: block;
  margin-top: 14px;
  color: var(--warning);
  font-weight: 800;
  transition: color 0.2s ease, transform 0.2s ease;
}

.console-link:hover {
  color: var(--text);
  transform: translateX(4px);
}

.hero-actions,
.section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0 38%, rgba(255, 255, 255, 0.28) 46%, transparent 54% 100%);
  transform: translateX(-130%);
  transition: transform 0.42s ease;
}

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

.button:hover::after {
  transform: translateX(130%);
}

.button.primary {
  color: #160d06;
  background: linear-gradient(135deg, #c69344, #e8b95e);
  box-shadow: 0 14px 34px rgba(216, 137, 54, 0.25);
}

.button.primary:hover {
  box-shadow: 0 20px 46px rgba(216, 137, 54, 0.34);
}

.button.ghost,
.button.secondary {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.button.ghost:hover,
.button.secondary:hover {
  border-color: rgba(216, 137, 54, 0.62);
  background: rgba(198, 147, 68, 0.12);
}

.hero-metrics {
  position: relative;
  width: min(var(--max), calc(100% - 40px));
  margin: 20px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: rgba(24, 24, 20, 0.86);
  box-shadow: var(--shadow);
}

.hero-metrics div {
  padding: 12px 18px;
  border-right: 1px solid var(--line);
}

.hero-metrics div:last-child {
  border-right: 0;
}

.hero-metrics strong {
  display: block;
  color: var(--text);
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 14px;
}

.process-strip {
  display: flex;
  justify-content: center;
  gap: 1px;
  flex-wrap: wrap;
  background: #151611;
  border-block: 1px solid var(--line);
  transform: skewY(-1.2deg);
  transform-origin: center;
}

.process-strip > * {
  transform: skewY(1.2deg);
}

.process-strip span {
  min-width: 150px;
  padding: 16px 22px;
  text-align: center;
  color: var(--steel);
  background: linear-gradient(180deg, rgba(216, 137, 54, 0.08), rgba(255, 255, 255, 0.025));
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.process-strip span:hover {
  color: var(--warning);
  background: rgba(216, 137, 54, 0.16);
  transform: skewY(1.2deg) translateY(-2px);
}

.section {
  padding: 92px 0;
}

.equipment-section {
  padding-top: 108px;
  scroll-margin-top: 92px;
  background:
    linear-gradient(180deg, rgba(15, 16, 14, 0.96), rgba(18, 20, 17, 0.86)),
    linear-gradient(90deg, rgba(116, 122, 74, 0.08), transparent 48%, rgba(156, 59, 45, 0.06));
}

.section-muted {
  background:
    linear-gradient(90deg, rgba(116, 122, 74, 0.065), transparent 44%, rgba(156, 59, 45, 0.05)),
    rgba(198, 147, 68, 0.032);
  border-block: 1px solid var(--line);
}

.section-head {
  justify-content: space-between;
  margin-bottom: 34px;
}

.section h2 {
  margin-bottom: 12px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
}

.section-head p:not(.eyebrow),
.prose p,
.value-card p,
.product-card p,
.note-band p,
.cta-panel p,
.post-content p {
  color: var(--muted);
}

.text-link {
  color: var(--accent);
  font-weight: 800;
  transition: color 0.2s ease, transform 0.2s ease;
}

.text-link:hover {
  color: var(--warning);
  transform: translateX(3px);
}

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

.equipment-section .section-head {
  align-items: end;
  padding: 0 0 24px;
  border-bottom: 1px solid var(--line);
}

.equipment-section .section-head h2 {
  max-width: 760px;
}

.equipment-section .product-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: stretch;
  gap: 20px;
}

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

.product-card {
  position: relative;
  min-width: 0;
  display: grid;
  grid-template-columns: 42% 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(116, 122, 74, 0.08), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(198, 147, 68, 0.032));
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease, background 0.28s ease;
}

.equipment-section .product-card {
  isolation: isolate;
}

.equipment-section .product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(198, 147, 68, 0.12), transparent 36%);
  opacity: 0;
  transition: opacity 0.28s ease;
  z-index: 1;
}

.equipment-section .product-card:hover::before {
  opacity: 1;
}

.feature-card {
  grid-column: span 2;
}

.equipment-section .feature-card {
  grid-column: 1 / -1;
  grid-template-columns: minmax(340px, 0.8fr) minmax(0, 1.2fr);
}

.equipment-section .product-card:not(.feature-card) {
  grid-column: span 4;
  grid-template-columns: 1fr;
}

.product-card img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  filter: sepia(0.2) saturate(0.78) brightness(0.86) contrast(1.12);
  transition: transform 0.55s ease, filter 0.55s ease;
}

.equipment-section .product-card:not(.feature-card) img {
  height: 220px;
  min-height: 220px;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(216, 137, 54, 0.58);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  background:
    linear-gradient(135deg, rgba(116, 122, 74, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(198, 147, 68, 0.12), rgba(255, 255, 255, 0.035));
}

.product-card:hover img {
  transform: scale(1.055);
  filter: sepia(0.28) saturate(0.9) brightness(0.98) contrast(1.16);
}

.product-card > div {
  padding: 26px;
}

.equipment-section .product-card > div {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
}

.equipment-section .product-card:not(.feature-card) > div {
  align-content: start;
}

.product-card h2,
.product-card h3 {
  margin-bottom: 10px;
  font-size: 26px;
  line-height: 1.2;
}

.equipment-section .product-card:not(.feature-card) h3 {
  font-size: clamp(24px, 2vw, 30px);
}

.spec-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0 0;
}

.spec-pair div {
  padding: 13px;
  background: rgba(216, 137, 54, 0.09);
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.spec-pair div:hover {
  background: rgba(216, 137, 54, 0.16);
  border-color: rgba(216, 137, 54, 0.5);
}

.spec-pair dt {
  color: var(--dim);
  font-size: 12px;
}

.spec-pair dd {
  margin: 0;
  color: var(--text);
  font-weight: 800;
}

.image-band {
  position: relative;
  min-height: 480px;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.image-band img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.08) sepia(0.14) saturate(0.72) brightness(0.78) contrast(1.14);
  transform: scale(1.03);
}

.image-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(15, 16, 14, 0.96), rgba(15, 16, 14, 0.2)),
    linear-gradient(90deg, rgba(116, 122, 74, 0.18), transparent 48%);
}

.image-band-copy {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0;
  max-width: 900px;
}

.image-band-copy h2 {
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.1;
}

.image-band-copy p:last-child {
  color: #e5d9ce;
  max-width: 720px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

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

.value-card,
.contact-card,
.fact-panel,
.side-spec,
.cta-panel,
.note-band,
.inquiry-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(140deg, rgba(116, 122, 74, 0.06), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.048), rgba(198, 147, 68, 0.028));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  transition: transform 0.26s ease, border-color 0.26s ease, box-shadow 0.26s ease, background 0.26s ease;
}

.value-card {
  padding: 24px;
}

.value-card:hover,
.contact-card:hover,
.fact-panel:hover,
.side-spec:hover,
.cta-panel:hover,
.note-band:hover,
.inquiry-form:hover,
.blog-card:hover {
  transform: translateY(-5px);
  border-color: rgba(216, 137, 54, 0.58);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.value-card h3 {
  font-size: 22px;
  line-height: 1.25;
}

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

.timeline article {
  padding: 24px;
  border-left: 2px solid var(--accent);
  background: linear-gradient(90deg, rgba(198, 147, 68, 0.065), rgba(255, 255, 255, 0.03));
  transition: transform 0.24s ease, background 0.24s ease, border-color 0.24s ease;
}

.timeline article:hover {
  transform: translateY(-5px);
  border-color: var(--warning);
  background: linear-gradient(90deg, rgba(198, 147, 68, 0.13), rgba(116, 122, 74, 0.055));
}

.timeline span {
  color: var(--warning);
  font-weight: 900;
}

.split-layout,
.product-detail-grid,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(290px, 0.8fr);
  gap: 34px;
  align-items: start;
}

.prose {
  font-size: 17px;
}

.prose h2 {
  margin-top: 32px;
  font-size: 30px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose li {
  margin-bottom: 8px;
  color: var(--muted);
}

.fact-panel,
.side-spec {
  padding: 22px;
}

.fact-panel div,
.side-spec div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.fact-panel div:last-child,
.side-spec div:last-child {
  border-bottom: 0;
}

.fact-panel span,
.side-spec span,
.contact-card span {
  color: var(--dim);
}

.fact-panel strong,
.side-spec strong {
  text-align: right;
}

.note-band,
.cta-panel {
  padding: 34px;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-panel h2,
.cta-panel p {
  max-width: 780px;
}

.product-hero {
  position: relative;
  min-height: 560px;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.product-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.08) sepia(0.14) saturate(0.72) brightness(0.8) contrast(1.15);
  transform: scale(1.03);
  animation: imageDrift 20s ease-in-out infinite alternate;
}

.product-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 16, 14, 0.94), rgba(15, 16, 14, 0.3)),
    linear-gradient(0deg, rgba(15, 16, 14, 0.9), transparent),
    linear-gradient(135deg, rgba(116, 122, 74, 0.14), transparent 50%, rgba(156, 59, 45, 0.1));
}

.product-hero-copy {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 120px 0 70px;
}

.product-hero h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1;
}

.product-hero p:last-child {
  max-width: 740px;
  color: #e5d9ce;
  font-size: 19px;
}

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

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.035);
}

caption {
  padding: 18px;
  color: var(--text);
  font-size: 20px;
  font-weight: 900;
  text-align: left;
  background: rgba(216, 137, 54, 0.12);
}

th,
td {
  padding: 15px 18px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--steel);
  background: rgba(255, 255, 255, 0.04);
}

td {
  color: var(--muted);
}

.contact-layout {
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
}

.contact-stack {
  display: grid;
  gap: 14px;
}

.contact-card {
  padding: 22px;
}

.contact-card strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
  font-size: 20px;
  line-height: 1.35;
}

.inquiry-form {
  padding: 26px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--steel);
  font-weight: 800;
}

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

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(18, 14, 10, 0.72);
  color: var(--text);
  padding: 13px 14px;
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(216, 137, 54, 0.72);
  box-shadow: 0 0 0 3px rgba(216, 137, 54, 0.16);
  background: rgba(26, 19, 13, 0.9);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.inquiry-form .button {
  margin-top: 18px;
}

.form-note {
  margin: 14px 0 0;
  color: var(--dim);
  font-size: 14px;
}

.honeypot {
  display: none;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.blog-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(140deg, rgba(116, 122, 74, 0.06), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.048), rgba(198, 147, 68, 0.028));
  transition: transform 0.26s ease, border-color 0.26s ease, box-shadow 0.26s ease;
}

.blog-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: sepia(0.2) saturate(0.78) brightness(0.88) contrast(1.12);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.blog-card:hover img {
  transform: scale(1.055);
  filter: sepia(0.28) saturate(0.9) brightness(0.98) contrast(1.16);
}

.blog-card div {
  padding: 22px;
}

.blog-card h2 {
  font-size: 24px;
  line-height: 1.25;
}

.post-detail {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding: 120px 0 90px;
}

.post-hero h1 {
  font-size: clamp(36px, 6vw, 66px);
  line-height: 1.08;
}

.post-hero > p:not(.post-meta) {
  color: var(--muted);
  font-size: 19px;
}

.post-hero img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  margin: 28px 0 34px;
  filter: sepia(0.18) saturate(0.82) brightness(0.9) contrast(1.12);
}

.post-content {
  font-size: 18px;
}

.post-content h2 {
  margin-top: 32px;
  font-size: 30px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #0f100e;
}

.footer-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 46px 0;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 30px;
}

.footer-inner img {
  width: 150px;
  margin-bottom: 14px;
  filter: grayscale(1) sepia(0.55) saturate(1.15) hue-rotate(348deg) brightness(1.08) contrast(1.06);
}

.footer-inner p,
.footer-inner a {
  color: var(--muted);
}

.footer-inner h2 {
  margin-bottom: 12px;
  color: var(--text);
  font-size: 16px;
}

.footer-inner a {
  display: block;
  margin-bottom: 8px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-inner a:hover {
  color: var(--warning);
  transform: translateX(3px);
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 0.68s ease, transform 0.68s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.slide-left {
  transform: translate3d(-34px, 18px, 0);
}

.reveal.slide-right {
  transform: translate3d(34px, 18px, 0);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.reveal.is-visible.product-card:hover {
  transform: translateY(-6px);
}

.reveal.is-visible.value-card:hover,
.reveal.is-visible.contact-card:hover,
.reveal.is-visible.fact-panel:hover,
.reveal.is-visible.side-spec:hover,
.reveal.is-visible.cta-panel:hover,
.reveal.is-visible.note-band:hover,
.reveal.is-visible.inquiry-form:hover,
.reveal.is-visible.blog-card:hover {
  transform: translateY(-5px);
}

.timeline article.reveal.is-visible:hover {
  transform: translateY(-5px);
}

.hero-inner,
.hero-metrics,
.page-hero-inner,
.product-hero-copy,
.post-hero {
  animation: riseIn 0.82s ease both;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes imageDrift {
  from {
    transform: scale(1.03) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.08) translate3d(-1.3%, -0.8%, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 680px) {
  .reveal.slide-left,
  .reveal.slide-right {
    transform: translate3d(0, 24px, 0);
  }

  .reveal.is-visible.slide-left,
  .reveal.is-visible.slide-right {
    transform: translate3d(0, 0, 0);
  }
}

.footer-bottom {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 18px 0 30px;
  color: var(--dim);
  border-top: 1px solid var(--line);
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-block;
  }

  .nav-links {
    position: absolute;
    top: 74px;
    left: 20px;
    right: 20px;
    display: none;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(15, 16, 14, 0.97);
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links a {
    padding: 12px;
  }

  .hero,
  .page-hero {
    min-height: 680px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-console {
    max-width: 620px;
    justify-self: start;
  }

  .hero-metrics,
  .value-grid,
  .value-grid.three,
  .timeline,
  .split-layout,
  .product-detail-grid,
  .contact-layout,
  .blog-grid,
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

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

  .equipment-section .product-grid {
    grid-template-columns: 1fr;
  }

  .product-grid.listing {
    grid-template-columns: 1fr 1fr;
  }

  .product-card,
  .feature-card {
    grid-column: auto;
    grid-template-columns: minmax(230px, 0.9fr) minmax(0, 1.1fr);
  }

  .equipment-section .feature-card,
  .equipment-section .product-card:not(.feature-card) {
    grid-column: auto;
    grid-template-columns: minmax(250px, 0.85fr) minmax(0, 1.15fr);
  }

  .product-grid.listing .product-card {
    grid-template-columns: 1fr;
  }

  .product-card img {
    height: 100%;
    min-height: 220px;
  }

  .equipment-section .product-card:not(.feature-card) img {
    height: 100%;
    min-height: 240px;
  }

  .reveal.slide-left,
  .reveal.slide-right {
    transform: translate3d(0, 24px, 0);
  }

  .reveal.is-visible.slide-left,
  .reveal.is-visible.slide-right {
    transform: translate3d(0, 0, 0);
  }

  .product-grid.listing .product-card img {
    height: 240px;
  }

  .split-layout,
  .product-detail-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .nav,
  .hero-inner,
  .page-hero-inner,
  .section-inner,
  .hero-metrics,
  .image-band-copy,
  .product-hero-copy,
  .footer-inner,
  .footer-bottom,
  .post-detail {
    width: min(100% - 28px, var(--max));
  }

  .brand img {
    width: 118px;
    height: 42px;
  }

  .hero,
  .page-hero {
    min-height: auto;
    padding: 106px 0 28px;
  }

  .hero-media {
    filter: grayscale(0.04) sepia(0.06) saturate(0.76) brightness(1.08) contrast(1.06);
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(15, 16, 14, 0.42), rgba(15, 16, 14, 0.24) 46%, rgba(15, 16, 14, 0.74)),
      linear-gradient(90deg, rgba(15, 16, 14, 0.56), rgba(15, 16, 14, 0.08));
  }

  .hero-layout {
    width: min(100% - 28px, var(--max));
    gap: 24px;
  }

  .hero-console {
    max-width: none;
    padding: 18px;
    border-radius: var(--radius);
  }

  .hero-console li {
    grid-template-columns: 34px 1fr;
    padding: 10px 11px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 39px;
    line-height: 1.04;
  }

  .hero-lead,
  .page-hero p:last-child,
  .product-hero p:last-child {
    font-size: 16px;
  }

  .hero-metrics,
  .value-grid,
  .value-grid.three,
  .timeline,
  .blog-grid,
  .footer-inner,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .product-grid.listing {
    grid-template-columns: 1fr;
  }

  .product-card,
  .feature-card,
  .equipment-section .feature-card,
  .equipment-section .product-card:not(.feature-card),
  .product-grid.listing .product-card {
    grid-template-columns: 1fr;
  }

  .product-card img,
  .equipment-section .product-card:not(.feature-card) img,
  .product-grid.listing .product-card img {
    height: 220px;
    min-height: 220px;
  }

  .hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 22px;
  }

  .hero-metrics div {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .hero-metrics div:nth-child(2n) {
    border-right: 0;
  }

  .hero-metrics div:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .hero-metrics div:last-child {
    border-bottom: 0;
  }

  .hero-metrics span {
    font-size: 12px;
    line-height: 1.35;
  }

  .section {
    padding: 64px 0;
  }

  .equipment-section {
    padding-top: 72px;
  }

  .section-head,
  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .section h2 {
    font-size: 31px;
  }

  .spec-pair {
    grid-template-columns: 1fr;
  }

  .product-hero {
    min-height: 490px;
  }

  .product-hero h1 {
    font-size: 48px;
  }

  .fact-panel div,
  .side-spec div {
    display: grid;
  }

  .fact-panel strong,
  .side-spec strong {
    text-align: left;
  }
}