:root {
  color-scheme: light;
  --ink: #111820;
  --ink-soft: #34414d;
  --muted: #697784;
  --line: #d9e1e7;
  --line-strong: #b9c6cf;
  --paper: #f5f7f8;
  --panel: #ffffff;
  --nav: #101820;
  --nav-2: #17222c;
  --teal: #0f8f8a;
  --teal-dark: #0b6967;
  --teal-soft: #e4f4f2;
  --amber: #c98a24;
  --amber-soft: #fff2dc;
  --shadow: 0 18px 50px rgba(19, 33, 45, 0.12);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(15, 143, 138, 0.4);
  outline-offset: 3px;
}

.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: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
  padding: 14px max(24px, calc((100vw - var(--max)) / 2));
  background: rgba(16, 24, 32, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 30px rgba(9, 17, 23, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--teal), #1f5c78);
  color: #ffffff;
}

.brand-text {
  min-width: 0;
  overflow-wrap: anywhere;
}

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

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.site-nav .nav-cta {
  margin-left: 4px;
  color: #071315;
  background: #7de0d8;
}

.site-nav .nav-cta:hover {
  color: #071315;
  background: #9af0ea;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.nav-toggle-line {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: #ffffff;
}

.section-shell {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  gap: 46px;
  align-items: center;
  min-height: calc(100vh - 74px);
  padding: 76px 0 68px;
}

.hero-content {
  min-width: 0;
}

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

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: 56px;
}

h2 {
  font-size: 36px;
}

h3 {
  font-size: 20px;
}

.hero-copy {
  max-width: 670px;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 19px;
}

.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 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  color: #ffffff;
  background: var(--teal-dark);
  box-shadow: 0 12px 24px rgba(11, 105, 103, 0.22);
}

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

.button-secondary {
  color: var(--ink);
  background: #ffffff;
  border-color: var(--line-strong);
}

.button-secondary:hover {
  border-color: var(--teal);
  color: var(--teal-dark);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 42px 0 0;
  padding: 1px;
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.hero-facts div {
  min-width: 0;
  padding: 18px;
  background: #ffffff;
}

.hero-facts dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-facts dd {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.hero-media {
  position: relative;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: calc(var(--radius) - 2px);
  object-fit: cover;
  background: #dfe7eb;
}

.hero-media figcaption {
  margin: 12px 2px 0;
  color: var(--muted);
  font-size: 13px;
}

.product-section,
.process-section,
.contact-section {
  padding: 84px 0;
}

.section-heading {
  max-width: 740px;
  margin-bottom: 34px;
}

.section-heading.compact {
  margin-bottom: 0;
}

.section-heading p:not(.eyebrow),
.contact-copy p,
.about-panel p {
  margin: 16px 0 0;
  color: var(--ink-soft);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  min-width: 0;
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(18, 31, 42, 0.06);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 32px;
  margin-bottom: 22px;
  padding: 0 10px;
  border-radius: var(--radius);
  color: var(--teal-dark);
  background: var(--teal-soft);
  font-size: 13px;
  font-weight: 900;
}

.product-card p,
.capability-list p,
.process-steps p {
  margin: 12px 0 0;
  color: var(--ink-soft);
}

.capability-band {
  padding: 80px 0;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(15, 143, 138, 0.2), rgba(201, 138, 36, 0.12)),
    var(--nav);
}

.capability-band .eyebrow {
  color: #7de0d8;
}

.capability-band .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
}

.capability-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.capability-list article {
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.capability-list p {
  color: rgba(255, 255, 255, 0.72);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-steps li {
  min-width: 0;
  padding: 22px;
  border-top: 4px solid var(--teal);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(18, 31, 42, 0.06);
}

.process-steps span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--amber);
  font-size: 13px;
  font-weight: 900;
}

.about-section {
  padding: 84px 0;
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.58fr);
  gap: 44px;
  align-items: start;
}

.about-panel {
  min-width: 0;
}

.registry-list {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.registry-list div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  background: #ffffff;
}

.registry-list div + div {
  border-top: 1px solid var(--line);
}

.registry-list dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.registry-list dd {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(340px, 1fr);
  gap: 42px;
  align-items: start;
}

.contact-copy {
  min-width: 0;
}

.email-link {
  display: inline-flex;
  margin-top: 24px;
  color: var(--teal-dark);
  font-size: 20px;
  font-weight: 900;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.email-link:hover {
  color: var(--teal);
}

.rfq-form {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.form-row + .form-row {
  margin-top: 16px;
}

.form-row label {
  display: block;
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.form-row input,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #fbfcfd;
  color: var(--ink);
}

.form-row input {
  min-height: 46px;
  padding: 0 13px;
}

.form-row textarea {
  min-height: 150px;
  padding: 12px 13px;
  resize: vertical;
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--teal);
  outline: none;
  box-shadow: 0 0 0 4px rgba(15, 143, 138, 0.12);
}

.form-submit {
  width: 100%;
  margin-top: 18px;
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px max(24px, calc((100vw - var(--max)) / 2));
  color: rgba(255, 255, 255, 0.78);
  background: var(--nav);
}

.site-footer strong {
  display: block;
  color: #ffffff;
  overflow-wrap: anywhere;
}

.site-footer p {
  margin: 6px 0 0;
}

@media (max-width: 980px) {
  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 31px;
  }

  .hero,
  .capability-layout,
  .about-layout,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 58px;
  }

  .hero-media {
    max-width: 640px;
  }

  .product-grid,
  .process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 70px;
  }

  .site-header {
    min-height: 66px;
    padding: 11px 18px;
  }

  .nav-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .site-nav {
    position: fixed;
    inset: 66px 14px auto 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    background: var(--nav-2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  }

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

  .site-nav a,
  .site-nav .nav-cta {
    justify-content: flex-start;
    margin-left: 0;
    padding: 0 14px;
  }

  .section-shell {
    width: min(100% - 34px, var(--max));
  }

  .hero {
    gap: 32px;
    padding: 44px 0 54px;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 28px;
  }

  .hero-copy,
  .email-link {
    font-size: 18px;
  }

  .hero-facts,
  .product-grid,
  .capability-list,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .product-section,
  .process-section,
  .about-section,
  .contact-section,
  .capability-band {
    padding: 58px 0;
  }

  .registry-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .rfq-form {
    padding: 20px;
  }

  .site-footer {
    display: block;
    padding: 28px 18px;
  }

  .site-footer > p {
    margin-top: 18px;
  }
}

@media (max-width: 420px) {
  .brand-text {
    max-width: 170px;
  }

  h1 {
    font-size: 30px;
  }

  h2 {
    font-size: 25px;
  }

  .hero-facts div,
  .product-card,
  .capability-list article,
  .process-steps li {
    padding: 18px;
  }
}