:root {
  --bg: #f5f6f7;
  --surface: #ffffff;
  --ink: #111827;
  --muted: #687383;
  --line: #e4e7eb;
  --dark: #0b111a;
  --dark-2: #121b29;
  --accent: #d97706;
  --accent-2: #f59e0b;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(17, 24, 39, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 246, 247, .82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(228, 231, 235, .75);
}
.nav { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--dark), #344256);
  color: #fff; font-weight: 800;
}
.brand-text { font-size: 13px; line-height: 1.1; letter-spacing: .02em; color: #344256; }
.brand-text strong { color: var(--ink); font-size: 15px; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 600; color: #344256; }
.nav-links a:hover { color: var(--accent); }
.nav-cta { padding: 11px 16px; border-radius: 999px; background: var(--ink); color: #fff !important; }
.menu-toggle { display: none; border: 0; background: var(--surface); font-size: 24px; border-radius: 12px; padding: 8px 12px; }
.section { padding: 104px 0; }
.section-dark { background: radial-gradient(circle at top right, #243246, var(--dark) 55%); color: #fff; }
.section-muted { background: #eef1f4; }
.hero { padding: 96px 0 72px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.eyebrow { margin: 0 0 16px; color: var(--accent); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; }
.eyebrow.light { color: #fbbf24; }
h1, h2, h3 { margin: 0; line-height: 1.05; letter-spacing: -.04em; }
h1 { font-size: clamp(46px, 6vw, 78px); max-width: 780px; }
h2 { font-size: clamp(34px, 4vw, 54px); }
h3 { font-size: 24px; }
.hero-lead { margin: 24px 0 0; max-width: 650px; font-size: 19px; color: #c8d1df; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 800; border: 0; cursor: pointer; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; box-shadow: 0 12px 30px rgba(217, 119, 6, .34); }
.btn-secondary { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.2); }
.trust-strip { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; color: #c8d1df; font-size: 14px; }
.trust-strip span { border: 1px solid rgba(255,255,255,.16); padding: 9px 12px; border-radius: 999px; background: rgba(255,255,255,.06); }
.hero-visual { min-height: 520px; position: relative; }
.machine-card { position: absolute; inset: 40px 20px 90px 20px; border-radius: 36px; background: linear-gradient(145deg, #1d2a3b, #0e1520); box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.08); overflow: hidden; }
.machine-top { position: absolute; left: 72px; right: 72px; top: 76px; height: 56px; border-radius: 14px; background: #e5e7eb; opacity: .9; }
.machine-body { position: absolute; left: 92px; right: 92px; top: 150px; height: 160px; border-radius: 20px; background: linear-gradient(135deg, #f59e0b, #b45309); }
.machine-base { position: absolute; left: 56px; right: 56px; bottom: 86px; height: 70px; border-radius: 18px; background: #2f3f55; }
.machine-lines::before, .machine-lines::after { content:""; position: absolute; background: rgba(255,255,255,.18); border-radius: 999px; }
.machine-lines::before { width: 78%; height: 2px; left: 11%; top: 54%; }
.machine-lines::after { height: 68%; width: 2px; left: 50%; top: 16%; }
.metric-card { position: absolute; background: rgba(255,255,255,.94); color: var(--ink); padding: 18px 20px; border-radius: 18px; box-shadow: var(--shadow); display: grid; gap: 2px; }
.metric-card strong { font-size: 28px; line-height: 1; }
.metric-card span { color: var(--muted); font-size: 13px; font-weight: 700; }
.metric-1 { left: 0; bottom: 38px; }
.metric-2 { right: 0; top: 74px; }
.stats { background: var(--surface); border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stats-grid div { padding: 34px 24px; border-left: 1px solid var(--line); }
.stats-grid div:last-child { border-right: 1px solid var(--line); }
.stats-grid strong { display: block; font-size: 30px; line-height: 1; }
.stats-grid span { display: block; margin-top: 10px; color: var(--muted); font-weight: 600; }
.two-column { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: end; margin-bottom: 40px; }
.section-intro { font-size: 18px; color: var(--muted); margin: 0; }
.card-grid { display: grid; gap: 22px; }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--surface); padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 14px 44px rgba(17,24,39,.06); }
.icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; background: #fff7ed; color: var(--accent); font-size: 22px; margin-bottom: 24px; }
.card p, .product-row p { color: var(--muted); }
.section-heading { max-width: 760px; margin-bottom: 42px; }
.section-heading.compact { text-align: center; margin-left: auto; margin-right: auto; }
.product-list { display: grid; gap: 26px; }
.product-row { display: grid; grid-template-columns: .86fr 1.14fr; gap: 34px; align-items: center; background: var(--surface); border-radius: 30px; padding: 26px; border: 1px solid var(--line); }
.product-row.reverse { grid-template-columns: 1.14fr .86fr; }
.product-row.reverse .product-image { order: 2; }
.product-image { min-height: 280px; border-radius: 24px; background: linear-gradient(145deg, #d1d5db, #8b98aa); position: relative; overflow: hidden; }
.product-image::after { content:""; position: absolute; inset: 24%; border: 18px solid rgba(255,255,255,.48); border-radius: 28px; transform: skew(-10deg); }
.image-1 { background: linear-gradient(145deg, #c7ced8, #526173); }
.image-2 { background: linear-gradient(145deg, #f3c56b, #89541a); }
.image-3 { background: linear-gradient(145deg, #cfd7df, #27364b); }
ul { display: flex; gap: 10px; padding: 0; list-style: none; flex-wrap: wrap; }
li { padding: 8px 10px; border-radius: 999px; background: #f3f4f6; color: #536071; font-size: 13px; font-weight: 700; }
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.industry-grid div { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 26px; font-weight: 800; text-align: center; }
.global-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.global-grid p { color: #c8d1df; font-size: 18px; }
.service-panel { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 28px; padding: 12px; }
.service-panel div { display: grid; grid-template-columns: 58px 1fr; gap: 18px; align-items: center; padding: 22px; border-bottom: 1px solid rgba(255,255,255,.12); }
.service-panel div:last-child { border-bottom: 0; }
.service-panel strong { color: #fbbf24; }
.contact-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 60px; align-items: start; }
.contact-info { margin-top: 28px; padding: 24px; background: var(--surface); border-radius: var(--radius); border: 1px solid var(--line); }
.contact-form { background: var(--surface); border-radius: 30px; padding: 30px; box-shadow: var(--shadow); display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: grid; gap: 8px; font-weight: 800; color: #344256; font-size: 14px; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: 14px; font: inherit; background: #f9fafb; color: var(--ink); }
textarea { resize: vertical; }
.full { grid-column: 1 / -1; }
.footer { background: #080d14; color: #c8d1df; padding: 36px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; align-items: center; }
.footer p { margin: 8px 0 0; color: #8591a3; }
.footer-links { display: flex; gap: 22px; font-weight: 700; }
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav-links { display: none; position: absolute; left: 20px; right: 20px; top: 84px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 20px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .nav-links.open { display: flex; }
  .hero-grid, .two-column, .global-grid, .contact-grid, .product-row, .product-row.reverse { grid-template-columns: 1fr; }
  .product-row.reverse .product-image { order: 0; }
  .stats-grid, .card-grid.three, .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { min-height: 420px; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1160px); }
  .section { padding: 72px 0; }
  .hero { padding-top: 64px; }
  .stats-grid, .card-grid.three, .industry-grid, .contact-form { grid-template-columns: 1fr; }
  .stats-grid div { border-right: 1px solid var(--line); }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .footer-links { flex-wrap: wrap; }
  h1 { font-size: 42px; }
}

/* Product catalog and detail pages */
.nav-links a.active { color: var(--accent); }
.page-hero { padding: 96px 0 82px; }
.page-hero h1 { max-width: 900px; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.catalog-grid-large { margin-top: 34px; }
.catalog-card { background: var(--surface); border: 1px solid var(--line); border-radius: 30px; overflow: hidden; box-shadow: 0 18px 48px rgba(17,24,39,.07); display: flex; flex-direction: column; }
.catalog-image { display: block; background: #e6ebf1; border-bottom: 1px solid var(--line); }
.catalog-image img { display: block; width: 100%; aspect-ratio: 1.42 / 1; object-fit: cover; }
.catalog-body { padding: 26px; display: grid; gap: 14px; flex: 1; }
.catalog-body .eyebrow { margin-bottom: 0; }
.catalog-body p { color: var(--muted); margin: 0; }
.catalog-body h3 a:hover { color: var(--accent); }
.mini-specs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.mini-specs span { border: 1px solid var(--line); border-radius: 999px; padding: 7px 10px; color: #4b5666; background: #f8fafc; font-size: 12px; font-weight: 800; }
.text-link { color: var(--accent); font-weight: 800; margin-top: auto; }
.center-action { display: flex; justify-content: center; margin-top: 34px; }
.product-toolbar { display: flex; justify-content: space-between; gap: 24px; align-items: end; }
.detail-hero { padding: 82px 0 76px; overflow: hidden; }
.detail-hero-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 48px; align-items: center; }
.detail-main-image { border-radius: 34px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); padding: 14px; box-shadow: var(--shadow); }
.detail-main-image img { display: block; width: 100%; border-radius: 24px; }
.detail-stats strong { font-size: clamp(18px, 2.2vw, 28px); letter-spacing: -.04em; }
.detail-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 54px; align-items: start; }
.feature-list { display: grid; gap: 12px; margin-top: 26px; }
.feature-list li { list-style: none; border-radius: 18px; padding: 16px 18px; background: var(--surface); border: 1px solid var(--line); color: #344256; font-size: 15px; }
.spec-card { background: var(--surface); border: 1px solid var(--line); border-radius: 28px; padding: 28px; box-shadow: 0 18px 48px rgba(17,24,39,.07); }
.spec-card h3 { margin-bottom: 20px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; border-bottom: 1px solid var(--line); padding: 15px 0; vertical-align: top; }
th { width: 42%; color: #344256; font-size: 14px; }
td { color: var(--muted); font-weight: 650; }
.application-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.application-grid li { list-style: none; border-radius: 20px; padding: 24px; background: var(--surface); border: 1px solid var(--line); color: #344256; font-size: 15px; text-align: left; }
.quote-band { background: var(--dark); color: #fff; border-radius: 34px; padding: 42px; display: flex; justify-content: space-between; gap: 30px; align-items: center; }
.quote-band p { color: #c8d1df; max-width: 720px; }
.quote-band h2 { font-size: clamp(30px, 3.4vw, 48px); }
@media (max-width: 900px) {
  .catalog-grid, .detail-hero-grid, .detail-grid { grid-template-columns: 1fr; }
  .product-toolbar, .quote-band { flex-direction: column; align-items: flex-start; }
  .application-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .catalog-grid, .application-grid { grid-template-columns: 1fr; }
  .quote-band { padding: 28px; border-radius: 24px; }
}