:root {
  color-scheme: light;
  --ink: #1e2422;
  --muted: #66706b;
  --line: #dce3df;
  --paper: #f7f8f4;
  --white: #ffffff;
  --mint: #dceee7;
  --teal: #168c75;
  --teal-dark: #0e5f53;
  --amber: #d89027;
  --clay: #b85f45;
  --steel: #273239;
  --shadow: 0 20px 55px rgba(30, 36, 34, 0.14);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
}

h1,
h2,
h3,
p,
a,
span,
dd,
dt {
  overflow-wrap: break-word;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 76px;
  padding: 16px 40px;
  color: var(--white);
  transition:
    background-color 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 14px 28px rgba(30, 36, 34, 0.08);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
  font-size: 18px;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 6px;
  background: var(--white);
}

.brand span {
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  outline: none;
}

.site-header.is-scrolled .site-nav a:hover,
.site-header.is-scrolled .site-nav a:focus-visible,
.site-header.is-open .site-nav a:hover,
.site-header.is-open .site-nav a:focus-visible {
  background: var(--mint);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid currentColor;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.menu-toggle__line {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 520px);
  gap: 36px;
  align-items: end;
  min-height: 660px;
  padding: 138px 40px 64px;
  overflow: hidden;
  color: var(--white);
  background: var(--steel);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 8px;
  background: linear-gradient(90deg, var(--teal), var(--amber), var(--clay));
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.04);
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 24, 24, 0.9), rgba(13, 24, 24, 0.66) 44%, rgba(13, 24, 24, 0.34)),
    linear-gradient(0deg, rgba(13, 24, 24, 0.62), rgba(13, 24, 24, 0.12));
}

.hero__content,
.hero__showcase {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.hero__content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #9ae0cc;
}

.hero h1 {
  margin: 0;
  font-size: 88px;
  line-height: 0.95;
  letter-spacing: 0;
}

.hero__lead {
  max-width: 690px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 22px;
  line-height: 1.42;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
}

.button--primary {
  color: var(--white);
  background: var(--teal);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--teal-dark);
  outline: none;
}

.button--secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

.button--secondary:hover,
.button--secondary:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  outline: none;
}

.hero__showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: stretch;
}

.hero__showcase img {
  width: 100%;
  height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  object-fit: cover;
  background: var(--white);
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.3);
}

.hero__showcase img:first-child {
  grid-column: span 2;
  height: 250px;
}

.section {
  padding: 92px 40px;
}

.section__heading {
  width: min(100%, 1180px);
  margin: 0 auto 34px;
  min-width: 0;
}

.section__heading h2 {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: 48px;
  line-height: 1.06;
  letter-spacing: 0;
}

.section__heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 32px;
  align-items: end;
}

.section__heading--split > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

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

.intro__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.feature {
  min-width: 0;
  min-height: 265px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--white), #f5faf7);
}

.feature__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 44px;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal);
  font-weight: 900;
}

.feature:nth-child(2) .feature__number {
  background: var(--amber);
}

.feature:nth-child(3) .feature__number {
  background: var(--clay);
}

.feature h3,
.product-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.16;
}

.feature p,
.product-card p,
.manufacturing__content p {
  color: var(--muted);
}

.feature p {
  margin: 14px 0 0;
}

.products {
  background: #eef3ef;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.product-card {
  display: grid;
  min-width: 0;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 32px rgba(30, 36, 34, 0.06);
}

.product-card--wide {
  grid-column: span 2;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
}

.product-card img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  background: #f2f5f3;
}

.product-card--wide img {
  height: 100%;
  min-height: 420px;
}

.product-card__body {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 250px;
  padding: 26px;
}

.product-card__kicker {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.product-card__body > p:last-child {
  margin: 14px 0 0;
}

.applications {
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(30, 36, 34, 0.94), rgba(39, 50, 57, 0.9)),
    var(--steel);
}

.applications .section__heading h2 {
  color: var(--white);
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.application-grid span {
  display: flex;
  align-items: center;
  min-height: 82px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 4px solid var(--amber);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 800;
}

.application-grid span:nth-child(3n + 2) {
  border-left-color: var(--teal);
}

.application-grid span:nth-child(3n) {
  border-left-color: var(--clay);
}

.manufacturing {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 54px;
  align-items: center;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.manufacturing__image {
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.manufacturing__image img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.manufacturing__content h2 {
  margin: 0;
  font-size: 48px;
  line-height: 1.08;
}

.manufacturing__content {
  min-width: 0;
}

.manufacturing__content > p {
  margin: 22px 0 0;
  font-size: 17px;
}

.spec-list {
  display: grid;
  gap: 12px;
  margin: 30px 0 0;
}

.spec-list div {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.spec-list dt {
  color: var(--ink);
  font-weight: 900;
}

.spec-list dd {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 40px;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.brand--footer {
  color: var(--ink);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

@media (max-width: 1020px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: 0;
    padding-top: 120px;
  }

  .hero h1 {
    font-size: 68px;
  }

  .hero__lead {
    font-size: 20px;
  }

  .hero__showcase {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero__showcase img,
  .hero__showcase img:first-child {
    grid-column: auto;
    height: 180px;
  }

  .intro__grid,
  .product-grid,
  .application-grid,
  .manufacturing,
  .section__heading--split {
    grid-template-columns: 1fr 1fr;
  }

  .product-card--wide {
    grid-column: span 2;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 68px;
    padding: 12px 20px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 68px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    color: var(--ink);
    box-shadow: var(--shadow);
  }

  .site-header.is-open .site-nav {
    display: flex;
  }

  .site-nav a {
    min-height: 46px;
  }

  .hero {
    display: block;
    padding: 104px 20px 44px;
  }

  .hero__content,
  .hero__showcase {
    width: 100%;
    max-width: 100%;
  }

  .hero__showcase {
    margin-top: 28px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .hero__lead {
    font-size: 18px;
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero__showcase,
  .intro__grid,
  .product-grid,
  .application-grid,
  .manufacturing,
  .section__heading--split {
    grid-template-columns: 1fr;
  }

  .hero__showcase img,
  .hero__showcase img:first-child {
    height: 210px;
  }

  .section {
    padding: 68px 20px;
  }

  .section__heading h2,
  .manufacturing__content h2 {
    font-size: 36px;
  }

  .feature {
    min-height: 0;
  }

  .feature__number {
    margin-bottom: 28px;
  }

  .product-card,
  .product-card--wide {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .product-card img,
  .product-card--wide img {
    height: 280px;
    min-height: 0;
  }

  .product-card__body {
    min-height: 0;
  }

  .manufacturing {
    gap: 32px;
  }

  .spec-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 28px 20px;
  }
}

@media (max-width: 420px) {
  .brand span {
    font-size: 16px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .hero__showcase img,
  .hero__showcase img:first-child,
  .product-card img,
  .product-card--wide img {
    height: 230px;
  }

  .section__heading h2,
  .manufacturing__content h2 {
    font-size: 31px;
  }
}