:root {
  --ink: #07090d;
  --muted: #596575;
  --line: #d7dde6;
  --paper: #f6f8fb;
  --white: #ffffff;
  --steel: #0d1b2f;
  --teal: #002b63;
  --teal-dark: #001a3d;
  --copper: #f5bd16;
  --yellow: #f5bd16;
  --shadow: 0 24px 70px rgba(0, 26, 61, .18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--teal-dark);
  font-family: "Inter", Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

main {
  background:
    radial-gradient(circle at 12% 8%, rgba(245, 189, 22, .12), transparent 28%),
    radial-gradient(circle at 86% 16%, rgba(0, 43, 99, .78), transparent 34%),
    linear-gradient(180deg, #071832 0%, var(--teal-dark) 48%, #08101c 100%);
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 86px;
  padding: 12px clamp(18px, 6vw, 88px);
  background: rgba(245, 247, 248, .92);
  border-bottom: 1px solid rgba(0, 26, 61, .1);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  width: clamp(260px, 30vw, 420px);
  height: auto;
  max-height: 78px;
  object-fit: contain;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 10px 14px;
  color: var(--steel);
  border-radius: 6px;
  font-size: .94rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgba(245, 189, 22, .18);
  color: var(--teal-dark);
}

.site-nav .nav-cta {
  color: var(--teal-dark);
  background: var(--yellow);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta[aria-current="page"] {
  color: var(--white);
  background: var(--teal-dark);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

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

.hero {
  position: relative;
  min-height: calc(100vh - 86px);
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.compact-hero {
  min-height: min(760px, calc(100vh - 86px));
  align-items: center;
  padding-bottom: 86px;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  z-index: -2;
  object-fit: cover;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 18, 45, .94) 0%, rgba(0, 26, 61, .72) 38%, rgba(0, 26, 61, .12) 74%),
    linear-gradient(0deg, rgba(0, 18, 45, .62), transparent 50%);
}

.hero-content {
  width: min(650px, calc(100% - 36px));
  margin-left: clamp(18px, 6vw, 88px);
  color: var(--white);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--yellow);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(3.2rem, 7.6vw, 8rem);
  line-height: .86;
  font-weight: 900;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2rem, 3vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 520px;
  color: rgba(255, 255, 255, .82);
  font-size: clamp(1.08rem, 1.8vw, 1.45rem);
  font-weight: 600;
}

.hero-actions,
.cta-section,
.quote-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 0;
  border-radius: 6px;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

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

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

.button.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .28);
}

.hero-panel {
  position: absolute;
  right: clamp(18px, 5vw, 70px);
  bottom: 0;
  width: min(410px, calc(100% - 36px));
  padding: 24px;
  color: var(--ink);
  background: var(--white);
  border-top: 5px solid var(--yellow);
  box-shadow: var(--shadow);
}

.hero-badges {
  position: absolute;
  left: clamp(18px, 6vw, 88px);
  bottom: 30px;
  display: flex;
  max-width: calc(100% - 36px);
  gap: 10px;
  flex-wrap: wrap;
}

.hero-badges span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 10px 15px;
  color: var(--white);
  background: rgba(0, 26, 61, .72);
  border: 1px solid rgba(245, 189, 22, .38);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.hero-panel strong,
.hero-panel span {
  display: block;
}

.hero-panel span {
  margin-top: 8px;
  color: var(--muted);
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(58px, 8vw, 104px) 0;
}

.section-tight {
  padding-top: 28px;
  padding-bottom: 28px;
}

.metrics-grid,
.products-preview,
.process-grid,
.value-list,
.catalog-grid,
.proof-strip,
.showcase-grid {
  display: grid;
  gap: 18px;
}

.proof-strip {
  grid-template-columns: repeat(3, 1fr);
  padding-top: 34px;
  padding-bottom: 34px;
}

.proof-strip article {
  padding: 22px;
  color: var(--white);
  background: var(--teal-dark);
  border-bottom: 4px solid var(--yellow);
  border-radius: 8px;
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip strong {
  margin-bottom: 5px;
  font-size: 1.08rem;
}

.proof-strip span {
  color: rgba(255, 255, 255, .72);
}

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

.metrics-grid article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
}

.metrics-grid strong,
.metrics-grid span {
  display: block;
}

.metrics-grid strong {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.metrics-grid span,
.section-lead,
.solution-card p,
.process-grid p,
.value-list p,
.contact-card address {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .75fr);
  gap: clamp(32px, 7vw, 96px);
  align-items: end;
}

.section-lead {
  font-size: 1.08rem;
}

.products-preview {
  grid-template-columns: 1.2fr .9fr .9fr;
  padding-top: 0;
}

.showcase {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: clamp(30px, 6vw, 80px);
  align-items: stretch;
}

.showcase-copy {
  display: flex;
  min-height: 420px;
  flex-direction: column;
  justify-content: space-between;
  padding: 34px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 26, 61, .96), rgba(0, 43, 99, .92)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .07) 0 1px, transparent 1px 18px);
  border-radius: 8px;
}

.showcase-grid {
  grid-template-columns: 1.15fr .85fr;
}

.solution-tile {
  position: relative;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  padding: 24px;
  color: var(--teal-dark);
  background:
    linear-gradient(135deg, rgba(245, 189, 22, .96), rgba(255, 211, 61, .88)),
    repeating-linear-gradient(90deg, rgba(0, 26, 61, .18) 0 1px, transparent 1px 34px);
  border-radius: 8px;
  text-decoration: none;
}

.solution-tile.large {
  grid-row: span 2;
}

.solution-tile::after {
  content: "";
  position: absolute;
  top: 24px;
  right: 24px;
  width: 110px;
  height: 76px;
  border: 10px solid rgba(0, 26, 61, .24);
  border-radius: 6px;
}

.solution-tile span {
  position: relative;
  z-index: 1;
  margin-bottom: auto;
  color: rgba(0, 26, 61, .62);
  font-weight: 900;
}

.solution-tile h3 {
  position: relative;
  z-index: 1;
  max-width: 260px;
  margin-bottom: 0;
  font-size: clamp(1.6rem, 3vw, 2.7rem);
}

.advantage-band {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: center;
  padding-inline: max(18px, calc((100vw - 1180px) / 2));
  color: var(--white);
  background: var(--teal-dark);
}

.advantage-list {
  display: grid;
  gap: 12px;
}

.advantage-list span {
  padding: 18px 20px;
  color: var(--teal-dark);
  background: var(--yellow);
  border-radius: 8px;
  font-weight: 900;
}

.compact-cta {
  align-items: center;
}

.compact-cta h2 {
  margin-bottom: 0;
}

.solution-card {
  position: relative;
  min-height: 300px;
  padding: 28px;
  overflow: hidden;
  color: var(--white);
  background: var(--teal-dark);
  border-radius: 8px;
  text-decoration: none;
}

.solution-card::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 180px;
  height: 180px;
  border: 28px solid rgba(255, 255, 255, .08);
  transform: rotate(12deg);
}

.solution-card.featured {
  background: linear-gradient(135deg, var(--teal-dark), #002b63);
}

.card-index {
  display: inline-block;
  margin-bottom: 88px;
  color: var(--yellow);
  font-size: .9rem;
  font-weight: 900;
}

.solution-card p {
  max-width: 440px;
  color: rgba(255, 255, 255, .72);
}

.process-band {
  width: 100%;
  padding-inline: max(18px, calc((100vw - 1180px) / 2));
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 26, 61, .97), rgba(7, 9, 13, .96)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 58px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

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

.process-grid article {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .05);
}

.process-grid span {
  display: inline-block;
  margin-bottom: 42px;
  color: var(--yellow);
  font-weight: 900;
}

.process-grid p {
  color: rgba(255, 255, 255, .7);
}

.cta-section,
.quote-strip {
  justify-content: space-between;
  padding: 42px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 6px solid var(--copper);
}

.cta-section div,
.quote-strip div {
  max-width: 760px;
}

.page-hero {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 10vw, 126px) 0 clamp(40px, 7vw, 84px);
  color: var(--white);
}

.page-hero h1 {
  max-width: 900px;
  color: var(--white);
  font-size: clamp(2.4rem, 5.2vw, 5rem);
  line-height: .95;
}

.page-hero p {
  max-width: 620px;
  color: rgba(255, 255, 255, .72);
  font-size: 1.05rem;
}

.page-hero.minimal {
  padding-bottom: 34px;
}

.page-hero.minimal h1 {
  max-width: 780px;
}

.story-layout {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(32px, 7vw, 90px);
  align-items: center;
  padding-top: 0;
}

.industrial-frame {
  min-height: 520px;
  display: grid;
  align-content: end;
  gap: 10px;
  padding: 30px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 43, 99, .9), rgba(7, 9, 13, .88)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .08) 0 2px, transparent 2px 18px);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.industrial-frame span {
  width: 72px;
  height: 72px;
  margin-bottom: auto;
  border: 10px solid var(--yellow);
  border-radius: 8px;
}

.industrial-frame strong {
  font-size: 3rem;
  line-height: 1;
}

.industrial-frame small {
  color: rgba(255, 255, 255, .72);
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.value-list {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
}

.value-list article {
  padding-top: 20px;
  border-top: 3px solid var(--teal);
}

.vertical-values {
  grid-template-columns: 1fr;
  gap: 14px;
}

.vertical-values article {
  padding: 24px;
  background: rgba(255, 255, 255, .94);
  border: 1px solid rgba(255, 255, 255, .2);
  border-left: 6px solid var(--yellow);
  border-top: 0;
  border-radius: 8px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, .18);
}

.vertical-values h3 {
  margin-bottom: 6px;
  font-size: 1.28rem;
}

.vertical-values p {
  margin-bottom: 0;
}

.mission-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding-top: 0;
}

.mission-band article {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--line);
}

.mission-band h2 {
  font-size: clamp(1.55rem, 2.5vw, 2.35rem);
}

.catalog-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 0;
  padding-bottom: 20px;
}

.filter-button {
  min-height: 42px;
  padding: 10px 16px;
  color: var(--steel);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.filter-button.active,
.filter-button:hover {
  color: var(--teal-dark);
  background: var(--yellow);
  border-color: var(--yellow);
}

.catalog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 24px;
  padding-top: 0;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #dfe4e9;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .catalog-card:hover {
    transform: translateY(-4px);
    border-color: var(--yellow);
    box-shadow: 0 18px 36px rgba(0, 0, 0, .2);
  }
}

.product-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  flex-shrink: 0;
  object-fit: cover;
  background: #f5f5f2;
  border-bottom: 1px solid #e8ebee;
}

.product-image-contain {
  object-fit: contain;
  background: #fafaf8;
}

.product-visual {
  position: relative;
  aspect-ratio: 16 / 9;
  height: auto;
  background:
    linear-gradient(135deg, rgba(0, 43, 99, .12), rgba(245, 189, 22, .22)),
    repeating-linear-gradient(90deg, #f5bd16 0 16px, #dba50d 16px 20px);
}

.product-visual::before,
.product-visual::after {
  content: "";
  position: absolute;
  border: 8px solid rgba(38, 49, 58, .78);
  border-radius: 5px;
}

.product-visual::before {
  inset: 42px 48px 58px;
}

.product-visual::after {
  right: 62px;
  bottom: 36px;
  width: 86px;
  height: 86px;
  transform: rotate(8deg);
  border-color: rgba(0, 26, 61, .84);
}

.catalog-card-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  align-items: flex-start;
  min-height: 204px;
  padding: 26px;
}

.catalog-card-content h3 {
  margin-bottom: 16px;
  color: var(--steel);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.4;
  text-wrap: pretty;
}

.catalog-card-content p {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.65;
}

.catalog-card-content small {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--teal);
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.catalog-card ul {
  margin: 0 0 20px;
  padding-left: 18px;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.75;
}

.catalog-card li::marker {
  color: #a07700;
}

.catalog-card .button {
  width: 100%;
  min-height: 50px;
  margin-top: auto;
  border-radius: 8px;
  font-size: .92rem;
  transition: background .18s ease, color .18s ease;
}

.catalog-card .button:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 4px;
}

.catalog-page .page-hero {
  padding-top: clamp(56px, 7vw, 96px);
  padding-bottom: 32px;
}

.catalog-page .page-hero h1 {
  margin-bottom: 0;
  line-height: 1.05;
}

.catalog-page .catalog-section {
  padding-top: 28px;
  padding-bottom: 72px;
}

.catalog-page .quote-strip {
  margin-bottom: 64px;
  border-radius: 14px;
}

.contact-layout {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 24px;
  padding-top: 0;
}

.contact-card,
.contact-form {
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 8px;
  box-shadow: 0 18px 55px rgba(0, 0, 0, .16);
}

.contact-card {
  align-self: start;
  padding: 32px;
}

.contact-card a,
.contact-card address {
  display: block;
  margin-top: 14px;
  font-style: normal;
  font-weight: 700;
  text-decoration: none;
}

.contact-form {
  padding: 32px;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  display: block;
  margin-bottom: 18px;
  color: var(--steel);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 8px;
  padding: 13px 14px;
  color: var(--ink);
  background: #fbfcfd;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  outline: 3px solid rgba(0, 43, 99, .16);
}

.form-submit {
  width: 100%;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 4vw, 64px);
  color: rgba(255, 255, 255, .78);
  background: var(--ink);
}

.site-footer strong {
  display: block;
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 8px;
}

.site-footer p {
  margin: 3px 0 0;
}

.site-footer a {
  display: block;
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 920px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 86px 18px auto 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    width: 100%;
  }

  .hero {
    min-height: 760px;
  }

  .compact-hero {
    padding-bottom: 130px;
  }

  .hero-content {
    margin: 0 0 150px clamp(18px, 6vw, 88px);
  }

  .hero-panel {
    left: 18px;
    right: auto;
  }

  .metrics-grid,
  .products-preview,
  .process-grid,
  .value-list,
  .mission-band,
  .catalog-grid,
  .proof-strip,
  .showcase,
  .showcase-grid,
  .advantage-band,
  .story-layout,
  .contact-layout,
  .split {
    grid-template-columns: 1fr;
  }

  .industrial-frame {
    min-height: 360px;
  }

  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (max-width: 620px) {
  .catalog-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-card-content {
    min-height: 0;
    padding: 22px;
  }

  .catalog-card .button {
    margin-top: auto;
  }

  .catalog-page .catalog-section {
    padding-top: 12px;
    padding-bottom: 44px;
  }

  .site-header {
    min-height: 72px;
    padding: 10px 18px;
  }

  .brand-logo {
    width: clamp(158px, 54vw, 218px);
    max-height: 50px;
  }

  .site-nav {
    top: 72px;
  }

  .hero {
    min-height: 720px;
  }

  .compact-hero {
    padding-bottom: 145px;
  }

  .hero-content {
    width: min(100% - 28px, 880px);
    margin: 0 0 150px 14px;
  }

  h1 {
    font-size: clamp(3rem, 18vw, 5rem);
  }

  .hero-badges {
    left: 14px;
    bottom: 18px;
  }

  .hero-badges span {
    min-height: 36px;
    padding: 8px 12px;
    font-size: .72rem;
  }

  .hero-panel {
    width: calc(100% - 28px);
    left: 14px;
  }

  .section,
  .page-hero {
    width: min(100% - 28px, 1180px);
  }

  .cta-section,
  .quote-strip,
  .contact-form,
  .contact-card {
    padding: 24px;
  }

  .field-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}