:root {
  --navy: #0f2744;
  --navy-dark: #08182b;
  --steel: #4a617a;
  --paper: #f5f7fa;
  --white: #ffffff;
  --brass: #c8922a;
  --brass-light: #e8b24d;
  --line: rgba(15, 39, 68, 0.12);
  --shadow: 0 18px 50px rgba(8, 24, 43, 0.12);
  --radius: 18px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--navy);
  background: var(--paper);
}

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

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

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
}

h1,
h2,
h3,
h4 {
  font-family: "Barlow Condensed", sans-serif;
  line-height: 1.05;
  letter-spacing: 0.01em;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  font-weight: 700;
  text-transform: uppercase;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
}

h3 {
  margin: 0 0 0.5rem;
  font-size: 1.55rem;
  font-weight: 600;
}

p {
  margin: 0 0 1rem;
}

.section {
  padding: 5.5rem 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: 2.5rem;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head.light h2,
.section-head.light .eyebrow {
  color: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brass), var(--brass-light));
  color: var(--navy-dark);
}

.btn-secondary {
  background: var(--navy);
  color: var(--white);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(245, 247, 250, 0.88);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 78px;
}

.logo img {
  width: 160px;
  height: auto;
}

.site-nav {
  display: flex;
  gap: 1.4rem;
  margin-left: auto;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--brass);
}

.header-cta {
  margin-left: 0.5rem;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: var(--white);
  box-shadow: var(--shadow);
}

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

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(8, 24, 43, 0.94) 0%, rgba(8, 24, 43, 0.72) 55%, rgba(8, 24, 43, 0.35) 100%),
    radial-gradient(circle at top right, rgba(200, 146, 42, 0.18), transparent 35%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: 6rem 0 5rem;
}

.hero-copy .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

.hero-lead {
  max-width: 620px;
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.86);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.8rem 0 2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-stats li {
  padding: 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
}

.hero-stats strong {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 2rem;
  line-height: 1;
}

.hero-stats span {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
}

.hero-panel {
  align-self: end;
  padding: 1.6rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.panel-label {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass-light);
}

.hero-panel ul {
  margin: 0 0 1.2rem;
  padding-left: 1.1rem;
  color: rgba(255, 255, 255, 0.88);
}

.panel-link {
  font-weight: 600;
  color: var(--brass-light);
}

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

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.2rem 0;
  text-align: center;
  font-size: 0.98rem;
}

.trust-grid strong {
  color: var(--navy);
}

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

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(8, 24, 43, 0.16);
}

.product-media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--white);
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.product-card:hover .product-media img {
  transform: scale(1.05);
}

.product-body {
  padding: 1.2rem;
}

.product-body p {
  color: var(--steel);
  font-size: 0.95rem;
}

.card-link.light {
  color: var(--brass-light);
}

.industries {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(245, 247, 250, 1)),
    radial-gradient(circle at top right, rgba(200, 146, 42, 0.08), transparent 28%);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.industry-card {
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.industry-tag {
  display: inline-block;
  margin-bottom: 0.85rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: rgba(200, 146, 42, 0.12);
  color: var(--brass);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.industry-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--steel);
}

.industry-card .card-link {
  display: inline-block;
  margin-top: 1rem;
}

.section-note {
  margin: 1rem auto 0;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.card-link {
  font-weight: 600;
  color: var(--brass);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2.5rem;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-media img {
  width: 100%;
  min-height: 520px;
  object-fit: cover;
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
}

.about-badge {
  position: absolute;
  right: 1.2rem;
  bottom: 1.2rem;
  padding: 1rem 1.2rem;
  border-radius: 14px;
  background: rgba(8, 24, 43, 0.88);
  color: var(--white);
  text-align: center;
}

.about-badge span {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.75;
}

.about-badge strong {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 2.4rem;
  line-height: 1;
}

.why {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.65), rgba(255, 255, 255, 1)),
    radial-gradient(circle at top left, rgba(200, 146, 42, 0.08), transparent 30%);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.why-card {
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.why-num {
  display: inline-block;
  margin-bottom: 0.8rem;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--brass);
}

.seo-links {
  background: linear-gradient(160deg, var(--navy-dark), var(--navy));
  color: var(--white);
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.seo-card {
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  transition: background 0.2s ease, transform 0.2s ease;
}

.seo-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.1);
}

.seo-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.oem-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 1.6rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.oem-banner p {
  margin: 0.5rem 0 0;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.78);
}

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

.news-card {
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  min-height: 180px;
}

.news-tag {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: rgba(200, 146, 42, 0.12);
  color: var(--brass);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 2rem;
  align-items: start;
}

.contact-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  margin-bottom: 0.7rem;
}

.contact-list a {
  color: var(--brass);
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(200, 146, 42, 0.35);
  border-color: var(--brass);
}

.form-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--steel);
}

.site-footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.82);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 1.5rem;
  padding: 3rem 0 2rem;
}

.footer-brand p {
  max-width: 320px;
  color: rgba(255, 255, 255, 0.68);
}

.site-footer h4 {
  margin: 0 0 0.9rem;
  font-size: 1.1rem;
  color: var(--white);
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer li + li {
  margin-top: 0.55rem;
}

.site-footer a:hover {
  color: var(--brass-light);
}

.footer-bottom {
  padding: 1rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .footer-grid,
  .product-grid,
  .industry-grid,
  .seo-grid,
  .news-grid,
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .trust-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .site-nav,
  .header-cta {
    display: none;
  }

  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 78px;
    left: 1rem;
    right: 1rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .header-cta {
    display: none;
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .footer-grid,
  .product-grid,
  .industry-grid,
  .seo-grid,
  .news-grid,
  .why-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

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

  .about-media img {
    min-height: 320px;
  }

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

  .section {
    padding: 4rem 0;
  }
}