:root {
  --color-ink: #111827;
  --color-steel: #3f4a5a;
  --color-muted: #6b7280;
  --color-line: #d8dde5;
  --color-surface: #ffffff;
  --color-surface-muted: #f3f5f8;
  --color-blue: #2f61a8;
  --color-blue-dark: #173968;
  --color-red: #d51f29;
  --color-red-dark: #a9151d;
  --color-charcoal: #101723;
  --color-overlay: rgba(16, 23, 35, 0.74);
  --image-hero: url("../assets/img/hero-industrial.webp");
  --image-experience: url("../assets/img/experience-manufacturing.webp");
  --font-body: "Noto Sans", Arial, Helvetica, sans-serif;
  --font-heading: "Fira Sans", Arial, Helvetica, sans-serif;
  --shadow-soft: 0 22px 70px rgba(16, 23, 35, 0.14);
  --shadow-card: 0 16px 44px rgba(16, 23, 35, 0.1);
  --radius-large: 28px;
  --radius-medium: 18px;
  --transition-standard: 180ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-body);
  background: var(--color-surface);
  line-height: 1.6;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(216, 221, 229, 0.72);
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  box-shadow: 0 10px 30px rgba(16, 23, 35, 0.08);
}

.header-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 86px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-logo {
  width: 250px;
  height: auto;
}

.main-navigation {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--color-steel);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.main-navigation a,
.header-contact,
.language-switch a {
  transition: color var(--transition-standard), border-color var(--transition-standard), transform var(--transition-standard);
}

.main-navigation a:hover {
  color: var(--color-red);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--color-muted);
  font-family: var(--font-heading);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.language-switch::before {
  content: "";
  width: 1px;
  height: 20px;
  margin-right: 2px;
  background: var(--color-line);
}

.language-switch a {
  position: relative;
  color: var(--color-muted);
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.language-switch a + a::before {
  content: "/";
  margin-right: 12px;
  color: var(--color-line);
  font-weight: 600;
}

.language-switch a::after,
.header-contact::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: var(--color-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-standard);
}

.language-switch a.active {
  color: var(--color-blue-dark);
}

.language-switch a.active::after,
.language-switch a:hover::after,
.header-contact:hover::after {
  transform: scaleX(1);
}

.header-contact {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-blue-dark);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.header-contact iconify-icon {
  width: 16px;
  height: 16px;
  color: var(--color-red);
  transition: transform var(--transition-standard);
}

.header-contact:hover {
  color: var(--color-red);
}

.header-contact:hover iconify-icon {
  transform: translate(3px, -3px);
}

.hero-section {
  position: relative;
  overflow: hidden;
  color: var(--color-surface);
  background: var(--color-charcoal);
}

.hero-background {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(8, 13, 20, 0.95) 0%, rgba(16, 23, 35, 0.78) 46%, rgba(213, 31, 41, 0.22) 100%),
    radial-gradient(circle at 18% 25%, rgba(47, 97, 168, 0.46), transparent 34%),
    var(--image-hero);
  background-position: center;
  background-size: cover;
}

.hero-background::after {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.8), transparent 88%);
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: end;
  gap: 60px;
  min-height: 680px;
  padding: 126px 0 98px;
}

.hero-content {
  max-width: 840px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--color-red);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-content .eyebrow {
  color: #ffffff;
}

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

h1,
h2,
h3,
.main-navigation,
.primary-button,
.secondary-button,
.card-label,
.eyebrow,
.section-kicker {
  font-family: var(--font-heading);
}

h1 {
  max-width: 920px;
  margin-bottom: 24px;
  font-size: clamp(3.1rem, 7vw, 6.9rem);
  line-height: 0.92;
  letter-spacing: -0.015em;
}

.hero-description {
  max-width: 720px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.6vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: transform var(--transition-standard), background-color var(--transition-standard), border-color var(--transition-standard);
}

.primary-button {
  color: var(--color-surface);
  background: var(--color-red);
}

.secondary-button {
  color: var(--color-surface);
  border: 1px solid rgba(255, 255, 255, 0.38);
}

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

.primary-button:hover {
  background: var(--color-red-dark);
}

.secondary-button:hover {
  border-color: rgba(255, 255, 255, 0.72);
}

.hero-card {
  padding: 30px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.card-label {
  display: block;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-card strong {
  display: block;
  margin-bottom: 14px;
  font-size: 1.85rem;
  line-height: 1.05;
  letter-spacing: 0;
}

.hero-card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.section {
  padding: 108px 0;
}

.two-column-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
  gap: 76px;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(520px, 1.18fr);
  gap: 72px;
  align-items: center;
}

.about-heading {
  max-width: 560px;
  align-self: start;
}

.about-heading h2 {
  max-width: 560px;
}

.about-content {
  display: grid;
  gap: 26px;
}

.about-visual {
  margin: 0;
  width: 100%;
}

.about-visual img {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  margin-left: auto;
  object-fit: contain;
}

.about-content .section-copy {
  max-width: 720px;
  margin-left: auto;
}

h2 {
  margin-bottom: 0;
  color: var(--color-ink);
  font-size: clamp(2.2rem, 4vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.section-copy p,
.section-heading p,
.band-layout > p,
.contact-layout > div:first-child p {
  color: var(--color-steel);
  font-size: 1.08rem;
}

.section-copy p:last-child {
  margin-bottom: 0;
}

.muted-section {
  background: var(--color-surface-muted);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 46px;
}

.operations-showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.78fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 42px;
}

.operations-showcase .section-heading {
  margin-bottom: 0;
}

.section-visual {
  position: relative;
  overflow: hidden;
  margin: 0;
  min-height: 360px;
  border: 1px solid rgba(216, 221, 229, 0.85);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
  background: var(--color-charcoal);
}

.section-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(16, 23, 35, 0), rgba(16, 23, 35, 0.26)),
    linear-gradient(90deg, rgba(47, 97, 168, 0.22), rgba(213, 31, 41, 0.12));
}

.section-visual img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transform: scale(1.01);
}

.section-heading h2 {
  margin-bottom: 20px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-card {
  min-height: 320px;
  padding: 0;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
}

.feature-card-top {
  display: flex;
  align-items: center;
  min-height: 96px;
  padding: 28px 34px 10px;
}

.feature-card-icon {
  color: var(--color-red);
  font-size: 52px;
  line-height: 1;
}

.feature-card-media {
  margin: 0;
}

.feature-card-media img {
  display: block;
  width: 100%;
  height: auto;
}

.feature-card-body {
  padding: 16px 34px 34px;
}

.feature-card h3 {
  margin-bottom: 18px;
  color: var(--color-ink);
  font-size: 1.45rem;
  line-height: 1.05;
  letter-spacing: 0;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--color-steel);
}

.image-band-section {
  position: relative;
  overflow: hidden;
  color: var(--color-surface);
  background:
    linear-gradient(100deg, rgba(8, 13, 20, 0.96) 0%, rgba(16, 23, 35, 0.82) 54%, rgba(213, 31, 41, 0.3) 100%),
    var(--image-experience);
  background-position: center;
  background-size: cover;
}

.image-band-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.7), transparent 78%);
}

.image-band-section h2,
.image-band-section p,
.image-band-section .section-kicker {
  position: relative;
  z-index: 1;
  color: var(--color-surface);
}

.band-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 70px;
  align-items: end;
}

.band-layout > p {
  margin-bottom: 0;
  padding: 30px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-medium);
  backdrop-filter: blur(14px);
}

.vision-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 0.9fr);
  gap: 72px;
  align-items: center;
}

.vision-layout h2 {
  margin-bottom: 28px;
}

.vision-layout .section-copy p:last-child {
  margin-bottom: 0;
}

.vision-visual {
  min-height: 430px;
}

.contact-section {
  padding: 110px 0;
  color: var(--color-surface);
  background: var(--color-charcoal);
}

.contact-section h2,
.contact-section .section-kicker {
  color: var(--color-surface);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 76px;
  align-items: start;
}

.contact-layout > div:first-child p {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-card {
  display: grid;
  gap: 18px;
  padding: 34px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-large);
}

.contact-card a,
.contact-card address {
  display: block;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.02rem;
  font-style: normal;
  overflow-wrap: anywhere;
}

.contact-card a:hover {
  color: #ffffff;
}

.site-footer {
  padding: 26px 0;
  color: rgba(255, 255, 255, 0.66);
  background: #080d14;
}

.footer-layout {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  font-size: 0.9rem;
}

@media (max-width: 1040px) {
  .header-layout {
    flex-wrap: wrap;
    padding: 18px 0;
  }

  .main-navigation {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .hero-layout,
  .contact-layout,
  .operations-showcase,
  .vision-layout {
  grid-template-columns: 1fr;
}

  .hero-layout {
    min-height: auto;
    padding: 100px 0 72px;
  }

  .hero-card,
  .contact-card {
    max-width: 520px;
  }

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

  .operations-showcase {
    gap: 34px;
  }

  .section-visual,
  .vision-visual {
    min-height: 320px;
  }
}

@media (max-width: 900px) {
  .about-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-heading,
  .about-heading h2,
  .about-content,
  .about-content .section-copy,
  .about-visual img {
    max-width: 100%;
    margin-left: 0;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .header-layout {
    gap: 16px;
  }

  .brand-logo {
    width: 210px;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .main-navigation {
    gap: 16px;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
    font-size: 0.78rem;
  }

  h1 {
    font-size: clamp(2.75rem, 16vw, 4.5rem);
  }

  .hero-section {
    min-height: auto;
  }

  .hero-layout {
    padding: 76px 0 58px;
  }

  .section,
  .contact-section {
    padding: 72px 0;
  }

  .two-column-layout,
  .band-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .section-visual,
  .vision-visual {
    min-height: 260px;
    border-radius: var(--radius-medium);
  }

  .feature-card {
    min-height: auto;
  }

  .feature-card span {
    margin-bottom: 34px;
  }

  .footer-layout {
    display: grid;
  }
}