:root {
  --ink: #152033;
  --muted: #5d6878;
  --line: #dfe6ef;
  --soft: #f3f6fa;
  --navy: #10243e;
  --navy-2: #0b1728;
  --amber: #f2b705;
  --green: #2f7d5c;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  color: var(--navy);
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--amber);
  color: var(--navy);
  border-radius: 4px;
}
.nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
}
.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
}
.nav a.active, .nav a:hover { color: var(--navy); }
.nav-cta {
  text-decoration: none;
  border: 1px solid var(--navy);
  color: var(--navy);
  padding: 10px 14px;
  border-radius: 4px;
  font-weight: 800;
  font-size: 14px;
}
.hero {
  position: relative;
  min-height: 740px;
  color: var(--white);
  padding: 78px 0 0;
  background:
    linear-gradient(90deg, rgba(2,6,13,.94) 0%, rgba(4,12,23,.78) 48%, rgba(2,6,13,.94) 100%),
    linear-gradient(180deg, rgba(0,0,0,.48) 0%, rgba(6,13,24,.62) 44%, rgba(3,8,16,.96) 100%),
    url('../images/hero-backhoe.jpg') center / cover no-repeat;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(73,87,214,.16), transparent 20%, transparent 78%, rgba(242,183,5,.12)),
    linear-gradient(180deg, transparent 0%, rgba(0,0,0,.34) 100%);
  pointer-events: none;
}
.hero-badges {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
.hero-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 16px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.92);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 8px 24px rgba(0,0,0,.2);
  backdrop-filter: blur(12px);
  font-weight: 900;
  font-size: 14px;
}
.hero-badges span:first-child {
  background: rgba(78,93,221,.48);
  border-color: rgba(123,139,255,.5);
}
.hero-stage {
  position: relative;
  z-index: 1;
  min-height: 540px;
  display: block;
}
.hero-copy-block {
  width: min(960px, 100%);
  min-width: 0;
  margin: 0 auto 34px;
  text-align: center;
}
.hero-kicker {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 100%;
  color: #ff8a2a;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 900;
  margin: 0 0 14px;
}
.hero-kicker::before {
  content: "";
  width: 42px;
  height: 2px;
  background: #ff8a2a;
}
.eyebrow {
  color: var(--green);
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 900;
  margin: 0 0 12px;
}
.hero .eyebrow, .cta-strip .eyebrow, .product-hero .eyebrow { color: var(--amber); }
h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: 48px;
  line-height: 1.12;
  margin-bottom: 18px;
}
h2 {
  font-size: 34px;
  line-height: 1.25;
  color: var(--navy);
  margin-bottom: 14px;
}
h3 { color: var(--navy); line-height: 1.3; }
.hero h1 {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
  font-size: 66px;
  color: var(--white);
  text-shadow: 0 4px 22px rgba(0,0,0,.34);
  overflow-wrap: anywhere;
}
.hero h1 span { color: #5365ff; }
.hero-copy {
  font-size: 18px;
  color: #e8edf7;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 2px 10px rgba(0,0,0,.4);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.hero-showcase {
  display: grid;
  grid-template-columns: minmax(420px, .92fr) minmax(420px, 1fr);
  align-items: stretch;
  gap: 28px;
  max-width: 1160px;
  margin: 0 auto;
}
.hero-product-card,
.hero-info-panel {
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.09);
  box-shadow: 0 24px 70px rgba(0,0,0,.34);
  backdrop-filter: blur(18px);
}
.hero-product-card {
  position: relative;
  min-height: 340px;
  display: grid;
  align-items: stretch;
  padding: 16px;
  border-radius: 16px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.18), rgba(255,255,255,.07)),
    rgba(255,255,255,.08);
}
.hero-product-card img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center 52%;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 16px 36px rgba(0,0,0,.28);
}
.hero-video-card {
  height: 560px;
  min-height: 0;
  isolation: isolate;
  place-items: center;
  background: #030915;
}
.hero-video-card::before {
  content: "";
  position: absolute;
  inset: 16px;
  z-index: 0;
  width: calc(100% - 32px);
  height: calc(100% - 32px);
  border-radius: 12px;
  background:
    linear-gradient(rgba(2,7,15,.18), rgba(2,7,15,.18)),
    url("../images/hero-factory-video-poster.webp") center / cover no-repeat;
  filter: blur(16px) saturate(.85) brightness(.58);
  transform: scale(1.06);
  opacity: .7;
  pointer-events: none;
}
.hero-video-card::after {
  content: "";
  position: absolute;
  inset: 16px;
  z-index: 1;
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(2,7,15,.48), transparent 30%, transparent 70%, rgba(2,7,15,.48));
  pointer-events: none;
}
.hero-video-player {
  position: absolute;
  top: 16px;
  left: 50%;
  z-index: 2;
  display: block;
  width: auto;
  height: calc(100% - 32px);
  max-width: calc(100% - 32px);
  aspect-ratio: 9 / 16;
  object-fit: contain;
  transform: translateX(-50%);
  border-radius: 12px;
  background: #02060d;
  box-shadow: 0 18px 50px rgba(0,0,0,.52);
}
.video-label {
  position: absolute;
  top: 28px;
  left: 28px;
  z-index: 3;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 10px;
  color: var(--white);
  background: rgba(3,10,22,.74);
  box-shadow: 0 12px 30px rgba(0,0,0,.28);
  backdrop-filter: blur(10px);
  pointer-events: none;
}
.video-label span,
.video-label strong { display: block; }
.video-label span {
  color: #aeb8ff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.video-label strong { margin-top: 2px; font-size: 12px; }
.product-float {
  position: absolute;
  top: 30px;
  left: 30px;
  padding: 11px 15px;
  border-radius: 12px;
  background: rgba(255,255,255,.86);
  color: var(--navy);
  box-shadow: 0 14px 34px rgba(16,36,62,.18);
  backdrop-filter: blur(10px);
}
.product-float span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.product-float strong { display: block; font-size: 15px; }
.product-tag {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 30px;
  padding: 13px 18px;
  border-radius: 10px;
  background: #5365ff;
  color: var(--white);
  text-align: center;
  font-weight: 900;
  box-shadow: 0 18px 36px rgba(83,101,255,.36);
}
.hero-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(10,24,44,.72), rgba(6,14,26,.62)),
    rgba(7,17,31,.58);
}
.panel-kicker {
  color: #91a0ff;
  margin: 0 0 8px;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}
.hero-info-panel h2 {
  color: var(--white);
  font-size: 30px;
  line-height: 1.22;
  margin-bottom: 18px;
}
.hero-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
.hero-check-list li {
  position: relative;
  padding-left: 44px;
  color: var(--white);
  font-size: 16px;
  font-weight: 900;
}
.hero-check-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: -2px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #5365ff;
  color: var(--white);
  font-size: 15px;
}
.hero-metrics-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  max-width: 1160px;
  margin: 18px auto 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  background: rgba(255,255,255,.14);
  box-shadow: 0 18px 48px rgba(0,0,0,.25);
  backdrop-filter: blur(14px);
}
.hero-metrics-strip span {
  display: block;
  min-width: 0;
  padding: 18px 24px;
  background:
    linear-gradient(180deg, rgba(14,30,54,.78), rgba(8,18,33,.72)),
    rgba(7,17,31,.76);
  color: #dbe4f0;
  font-size: 15px;
  line-height: 1.35;
}
.hero-metrics-strip strong {
  display: block;
  color: var(--white);
  font-size: 24px;
  line-height: 1.05;
  margin-bottom: 5px;
}
.hero-contact-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr 1.25fr;
  gap: 1px;
  margin-top: 18px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 18px 42px rgba(0,0,0,.24);
  backdrop-filter: blur(14px);
}
.contact-chip {
  min-width: 0;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: rgba(7,17,31,.76);
  color: var(--white);
  text-decoration: none;
}
.contact-chip.primary-chip { background: rgba(255,122,26,.94); }
.contact-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
  flex: none;
}
.contact-chip small {
  display: block;
  margin-bottom: 5px;
  color: rgba(230,238,248,.78);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.contact-chip.primary-chip small { color: rgba(255,255,255,.82); }
.contact-chip strong {
  display: block;
  color: var(--white);
  font-size: 15px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.contact-chip em {
  display: block;
  margin-top: 3px;
  color: rgba(230,238,248,.78);
  font-size: 12px;
  font-style: normal;
}.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 44px;
  padding: 12px 18px;
  border-radius: 4px;
  font-weight: 900;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn.primary { background: var(--amber); color: var(--navy); }
.hero .btn.primary { background: #ff7a1a; color: var(--white); }
.btn.secondary { color: var(--white); border-color: rgba(255,255,255,.75); }
.btn.secondary.dark { color: var(--navy); border-color: var(--navy); }
.btn.wide { width: 100%; margin-top: 18px; }
.hero-proof {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  color: #e5edf6;
  font-size: 14px;
  font-weight: 800;
}
.hero-proof li {
  position: relative;
  padding-left: 14px;
}
.hero-proof li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 5px;
  height: 5px;
  background: #ff8a2a;
}
.hero-cats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 0;
  background: rgba(10,13,18,.9);
  border: 1px solid rgba(255,255,255,.14);
  border-bottom: 0;
  transform: translateY(1px);
}
.hero-cat {
  min-height: 96px;
  padding: 24px 28px;
  color: var(--white);
  text-decoration: none;
  border-right: 1px solid rgba(255,255,255,.14);
}
.hero-cat:last-child { border-right: 0; }
.hero-cat strong {
  display: block;
  font-size: 19px;
  margin-bottom: 6px;
}
.hero-cat span {
  display: block;
  color: #aeb9c8;
  font-size: 13px;
}
.hero-cat:hover {
  background: rgba(255,122,26,.12);
}
.section { padding: 74px 0; }
.section-gray { background: var(--soft); }
.stats-band { padding: 26px 0; border-bottom: 1px solid var(--line); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.stats-grid div {
  border-left: 3px solid var(--amber);
  padding-left: 16px;
}
.stats-grid strong { display: block; font-size: 22px; color: var(--navy); }
.stats-grid span { color: var(--muted); font-size: 14px; }
.split {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 46px;
  align-items: start;
}
.split > p, .note-grid p { color: var(--muted); font-size: 17px; }
.section-head { max-width: 760px; margin-bottom: 30px; }
.section-head p { color: var(--muted); }
.category-grid, .machine-grid, .feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-grid { grid-template-columns: repeat(4, 1fr); }
.feature-grid.compact { grid-template-columns: 1fr; gap: 14px; }
.category-card, .machine-card, .feature-grid > div, .about-card, .contact-card, .guide-cta {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.category-card {
  padding: 26px;
  text-decoration: none;
}
.category-card span, .feature-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 34px;
  border-radius: 4px;
  background: var(--amber);
  color: var(--navy);
  font-weight: 900;
  margin-bottom: 16px;
}
.category-card p, .feature-grid p, .machine-body p, .about-grid p, .article p, .contact-card p { color: var(--muted); }
.machine-card { overflow: hidden; }
.machine-image {
  position: relative;
  min-height: 210px;
  background: #e8edf3;
  display: block;
}
.machine-image img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}
.machine-image span {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--navy);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
  padding: 6px 9px;
  border-radius: 4px;
}
.machine-body { padding: 22px; }
.machine-body h3 { font-size: 20px; margin-bottom: 10px; }
.machine-body h3 a { text-decoration: none; }
.code {
  color: var(--green) !important;
  font-weight: 900;
  font-size: 13px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.spec-list {
  list-style: none;
  padding: 0;
  margin: 18px 0;
  border-top: 1px solid var(--line);
}
.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.spec-list span { color: var(--muted); }
.text-link {
  color: var(--navy);
  font-weight: 900;
  text-decoration: none;
  border-bottom: 2px solid var(--amber);
}
.process-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 42px;
}
.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.process-list li {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 22px;
}
.process-list strong { display: block; color: var(--navy); margin-bottom: 6px; }
.process-list span { color: var(--muted); }
.cta-strip {
  background: var(--navy-2);
  color: var(--white);
  padding: 54px 0;
}
.cta-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.cta-grid h2 { color: var(--white); margin-bottom: 0; }
.page-hero, .product-hero {
  background: var(--soft);
  padding: 70px 0;
}
.page-hero p, .product-hero p { max-width: 760px; color: var(--muted); font-size: 18px; }
.anchor-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.anchor-row a {
  padding: 10px 14px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--navy);
  text-decoration: none;
  font-weight: 900;
}
.note-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.about-grid, .contact-grid, .product-detail-grid, .product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: start;
}
.about-card, .contact-card { padding: 28px; }
.check-list { padding-left: 20px; margin: 0; }
.check-list li { margin-bottom: 10px; }
.article { max-width: 840px; }
.article h2 { font-size: 26px; margin-top: 34px; }
.guide-cta { padding: 26px; margin-top: 34px; }
.inquiry-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  background: var(--soft);
  border: 1px solid var(--line);
  padding: 26px;
  border-radius: 6px;
}
.inquiry-form label {
  display: block;
  font-weight: 900;
  color: var(--navy);
  font-size: 14px;
}
.inquiry-form input, .inquiry-form select, .inquiry-form textarea {
  width: 100%;
  margin-top: 7px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 12px;
  font: inherit;
  background: var(--white);
}
.inquiry-form textarea { min-height: 126px; resize: vertical; }
.inquiry-form .full { grid-column: 1 / -1; }
.product-hero { background: var(--navy); color: var(--white); }
.product-hero h1 { color: var(--white); }
.product-hero p { color: #d8e2ee; }
.product-hero img {
  width: 100%;
  aspect-ratio: 16/11;
  object-fit: cover;
  border-radius: 6px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.gallery-grid img {
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 4px;
}
.spec-table-wrap {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 24px;
  background: var(--white);
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
}
.spec-table th, .spec-table td {
  text-align: left;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.spec-table th { color: var(--muted); width: 42%; font-weight: 700; }
.footer {
  background: var(--navy-2);
  color: #d7e0ec;
  padding: 54px 0 22px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr 1fr;
  gap: 36px;
}
.footer h2, .footer h3 { color: var(--white); }
.footer a, .footer p {
  display: block;
  color: #d7e0ec;
  text-decoration: none;
  margin: 0 0 8px;
}
.copyright {
  border-top: 1px solid #26384f;
  margin-top: 34px;
  padding-top: 18px;
  font-size: 14px;
  color: #aeb9c8;
}
@media (max-width: 920px) {
  h1 { font-size: 38px; }
  h2 { font-size: 28px; }
  .split, .process-grid, .about-grid, .contact-grid, .product-detail-grid, .product-hero-grid { grid-template-columns: 1fr; }
  .machine-grid, .category-grid, .feature-grid, .stats-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero {
    min-height: auto;
    padding-top: 76px;
    background-position: 58% center;
  }
  .hero-badges { justify-content: flex-start; }
  .hero-stage { min-height: auto; }
  .hero h1 { font-size: 48px; }
  .hero-copy-block { margin-bottom: 34px; text-align: left; }
  .hero-copy { margin-left: 0; margin-right: 0; }
  .hero-showcase {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .hero-product-card { min-height: auto; }
  .hero-product-card img {
    min-height: 240px;
    height: auto;
    max-height: none;
  }
  .hero-video-card { height: 600px; min-height: 0; }
  .hero-video-player { height: 568px; }
  .hero-metrics-strip {
    grid-template-columns: 1fr;
    margin-top: 16px;
  }
  .hero-contact-strip {
    grid-template-columns: 1fr;
    margin-top: 16px;
    gap: 1px;
  }
  .hero-cats { grid-template-columns: repeat(2, 1fr); }
  .hero-cat:nth-child(2) { border-right: 0; }
  .hero-cat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .nav { display: none; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1180px); }
  .topbar-inner { min-height: 62px; flex-wrap: wrap; gap: 12px; }
  .nav-cta { width: 100%; margin-left: 0; text-align: center; }
  .hero { padding: 36px 0 0; background-position: 62% center; }
  .section, .page-hero, .product-hero { padding: 48px 0; }
  h1 { font-size: 31px; }
  .hero-badges {
    gap: 8px;
    margin-bottom: 14px;
  }
  .hero-badges span {
    min-height: 30px;
    padding: 6px 11px;
    font-size: 11px;
  }
  .hero-copy-block,
  .hero h1,
  .hero-copy { width: 100%; max-width: 100%; }
  .hero-copy-block { margin-bottom: 20px; }
  .hero-kicker {
    width: auto;
    justify-content: flex-start;
    font-size: 11px;
    overflow-wrap: anywhere;
  }
  .hero-kicker::before { width: 32px; }
  .hero-stage { align-items: flex-start; padding-top: 0; }
  .hero h1 { font-size: 34px; }
  .hero-copy { font-size: 15px; }
  .hero-showcase { gap: 18px; }
  .hero-info-panel { order: -1; }
  .hero-info-panel h2 { font-size: 22px; }
  .hero-product-card {
    min-height: auto;
    padding: 12px;
    border-radius: 14px;
  }
  .hero-product-card img {
    min-height: 220px;
    height: auto;
    max-height: none;
    aspect-ratio: 16 / 10;
    object-position: center 54%;
  }
  .hero-video-card {
    height: min(72svh, 580px);
    min-height: 480px;
    padding: 12px;
  }
  .hero-video-card::before,
  .hero-video-card::after { inset: 12px; }
  .hero-video-card::before {
    width: calc(100% - 24px);
    height: calc(100% - 24px);
  }
  .hero-video-player {
    top: 12px;
    width: auto;
    height: calc(100% - 24px);
    min-height: 0;
  }
  .video-label { top: 22px; left: 22px; }
  .product-float {
    top: 14px;
    left: 14px;
    padding: 9px 12px;
  }
  .product-tag {
    left: 24px;
    right: 24px;
    bottom: 24px;
    padding: 9px 12px;
    font-size: 12px;
  }
  .hero-metrics-strip {
    width: min(100% - 28px, 1180px);
    border-radius: 12px;
  }
  .hero-metrics-strip span {
    padding: 14px 16px;
    font-size: 13px;
  }
  .hero-metrics-strip strong { font-size: 20px; }
  .hero-info-panel {
    padding: 22px 18px;
    border-radius: 14px;
  }
  .hero-check-list { gap: 12px; }
  .hero-check-list li {
    padding-left: 36px;
    font-size: 14px;
  }
  .hero-check-list li::before {
    width: 24px;
    height: 24px;
    font-size: 13px;
  }
  .hero-actions .btn { width: 100%; }
  .hero-contact-strip {
    width: min(100% - 28px, 1180px);
    border: 0;
    box-shadow: 0 12px 28px rgba(0,0,0,.2);
  }
  .contact-chip {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
    padding: 13px 14px;
  }
  .contact-icon {
    width: 34px;
    height: 34px;
    font-size: 10px;
  }
  .contact-chip strong { font-size: 13px; }
  .contact-chip em { font-size: 11px; }
  .hero-proof { gap: 10px 16px; font-size: 12px; }
  .hero-cats { grid-template-columns: 1fr; }
  .hero-cat {
    min-height: 72px;
    padding: 16px 18px;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.14);
  }
  .hero-cat:last-child { border-bottom: 0; }
  .machine-grid, .category-grid, .feature-grid, .stats-grid, .footer-grid, .process-list, .note-grid, .gallery-grid, .inquiry-form { grid-template-columns: 1fr; }
  .machine-image img { height: 210px; }
  .cta-grid { align-items: flex-start; flex-direction: column; }
}

/* Homepage hero restored to the full-width industrial image composition. */
.hero {
  min-height: calc(100svh - 72px);
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(90deg, rgba(1,6,13,.92) 0%, rgba(2,9,18,.76) 34%, rgba(3,10,18,.30) 66%, rgba(2,7,14,.18) 100%),
    linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(2,7,14,.18) 58%, rgba(2,7,14,.88) 100%),
    url('../images/hero-backhoe.jpg') center / cover no-repeat;
}
.hero::after {
  background: linear-gradient(180deg, transparent 48%, rgba(0,0,0,.26) 100%);
}
.hero-stage {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  padding: 64px 0 48px;
}
.hero-copy-block {
  width: min(660px, 58%);
  margin: 0;
  text-align: left;
}
.hero-kicker {
  justify-content: flex-start;
  margin-bottom: 22px;
  letter-spacing: .02em;
}
.hero h1 {
  max-width: 720px;
  margin: 0 0 24px;
  font-size: clamp(54px, 5vw, 76px);
  line-height: 1.06;
  letter-spacing: -.035em;
  overflow-wrap: normal;
}
.hero h1 .hero-title-accent { color: #ff7a1a; }
.hero h1 .hero-title-and,
.hero h1 .hero-title-white { color: var(--white); }
.hero-copy {
  max-width: 650px;
  margin: 0;
  color: #eef3fa;
  font-size: 18px;
  line-height: 1.65;
}
.hero-actions { margin-top: 28px; }
.hero-actions .btn { min-height: 52px; padding: 14px 22px; }
.hero-proof { margin-top: 26px; }
.hero-cats {
  flex: none;
  margin-top: 0;
  background: rgba(6,11,18,.91);
  backdrop-filter: blur(10px);
}

@media (max-width: 920px) {
  .hero {
    min-height: auto;
    background-position: 62% center;
  }
  .hero-stage { min-height: 650px; padding: 70px 0 54px; }
  .hero-copy-block { width: min(680px, 76%); margin: 0; }
  .hero h1 { font-size: clamp(48px, 7vw, 62px); }
}

@media (max-width: 640px) {
  .hero {
    padding: 0;
    background-position: 68% center;
    background-image:
      linear-gradient(90deg, rgba(1,6,13,.94) 0%, rgba(2,9,18,.82) 62%, rgba(2,7,14,.48) 100%),
      linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(2,7,14,.30) 58%, rgba(2,7,14,.92) 100%),
      url('../images/hero-backhoe.jpg');
  }
  .hero-stage { min-height: 620px; padding: 54px 0 44px; }
  .hero-copy-block { width: 100%; margin: 0; }
  .hero-kicker { margin-bottom: 18px; }
  .hero h1 {
    margin-bottom: 20px;
    font-size: clamp(39px, 12vw, 49px);
    line-height: 1.07;
  }
  .hero-copy { font-size: 15px; line-height: 1.6; }
  .hero-actions { margin-top: 24px; }
  .hero-actions .btn { width: 100%; }
  .hero-proof { gap: 10px 16px; margin-top: 22px; }
}