:root {
  --ink: #142033;
  --muted: #5d6675;
  --subtle: #e6ebf2;
  --line: #d8e0ea;
  --blue: #0b5fbd;
  --blue-dark: #0a2f62;
  --green: #63b83f;
  --orange: #e9913a;
  --surface: #f7f9fc;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(20, 32, 51, 0.10);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 78px;
  padding: 0 7vw;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--subtle);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--blue);
  font-size: 27px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
}

.brand:visited {
  color: var(--blue);
}

.brand span {
  display: inline-block;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 34px;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  padding: 28px 0;
  color: #263447;
  border-bottom: 3px solid transparent;
}

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

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
}

.header-cta,
.button.primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(11, 95, 189, 0.18);
}

.button.secondary {
  color: var(--blue);
  background: var(--white);
  border: 1px solid var(--blue);
}

.nav-toggle {
  display: none;
}

.section-shell {
  padding: 76px 7vw;
  scroll-margin-top: 88px;
}

.hero {
  min-height: auto;
  display: flex;
  align-items: flex-start;
  padding-top: 48px;
  padding-bottom: 58px;
  border-bottom: 1px solid var(--subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(420px, 1.22fr);
  align-items: center;
  gap: 46px;
  width: 100%;
}

.hero-copy h1 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(42px, 4.4vw, 68px);
  line-height: 1.03;
  letter-spacing: 0;
  color: var(--ink);
}

.hero-lede {
  max-width: 640px;
  margin: 24px 0 0;
  font-size: 19px;
  line-height: 1.58;
  color: #3a4656;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.hero-media {
  overflow: hidden;
  border: 1px solid var(--subtle);
  border-radius: 8px;
  box-shadow: var(--shadow);
  background: var(--white);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

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

.section-heading.centered {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-heading h2,
.contact-copy h2 {
  margin: 0;
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading p,
.contact-copy > p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.78fr);
  gap: 56px;
  align-items: start;
}

.about {
  padding-top: 70px;
  padding-bottom: 72px;
  background: linear-gradient(180deg, var(--white) 0%, #fbfcfe 100%);
}

.about-copy {
  display: grid;
  gap: 18px;
  max-width: 760px;
  font-size: 18px;
  line-height: 1.7;
  color: #384557;
}

.about-kicker {
  margin: 0;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.about-copy h2 {
  max-width: 640px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 3.2vw, 52px);
  line-height: 1.06;
  letter-spacing: 0;
}

.about-lede {
  max-width: 700px;
  color: #263447;
  font-size: 21px;
  line-height: 1.56;
}

.about-copy p {
  margin: 0;
}

.market-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--subtle);
}

.market-line span {
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
}

.market-line span + span::before {
  content: "/";
  margin: 0 12px;
  color: var(--orange);
}

.about-process {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(20, 32, 51, 0.07);
}

.about-process > p {
  margin: 0 0 20px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.about-process ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-process li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--subtle);
}

.about-process li:first-child {
  border-top: 0;
  padding-top: 0;
}

.about-process li:last-child {
  padding-bottom: 0;
}

.about-process li > span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: var(--blue-dark);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.about-process h3 {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
}

.about-process li p {
  margin: 7px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.capabilities {
  border-top: 1px solid var(--subtle);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.capability-card {
  position: relative;
  min-height: 250px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--white) 0%, #fbfcfe 100%);
  box-shadow: 0 16px 36px rgba(20, 32, 51, 0.055);
}

.capability-card::before {
  content: "";
  display: block;
  width: 44px;
  height: 4px;
  margin-bottom: 28px;
  border-radius: 999px;
  background: var(--orange);
}

.capability-card h3 {
  margin: 10px 0 0;
  color: var(--blue);
  font-size: 25px;
  line-height: 1.16;
}

.capability-card p {
  margin: 14px 0 0;
  color: #3b4859;
  line-height: 1.62;
}

.capability-card .capability-tag {
  margin: 0;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: uppercase;
}

.design-panel {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin-top: 24px;
  padding: 30px;
  border-radius: 8px;
  background: var(--blue-dark);
  color: var(--white);
}

.eyebrow {
  margin: 0 0 10px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.design-panel h3 {
  margin: 0;
  font-size: clamp(24px, 2vw, 32px);
  line-height: 1.15;
}

.design-panel > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.65;
}

.design-panel .button.primary {
  white-space: nowrap;
  background: var(--white);
  color: var(--blue-dark);
  box-shadow: none;
}

.products {
  background: var(--surface);
  border-top: 1px solid var(--subtle);
  border-bottom: 1px solid var(--subtle);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  display: grid;
  grid-template-columns: minmax(180px, 0.92fr) minmax(230px, 1fr);
  gap: 24px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
}

.product-card h3 {
  margin: 0;
  color: var(--blue);
  font-size: 25px;
}

.product-card ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  color: #3b4859;
}

.product-card li {
  position: relative;
  padding-left: 18px;
  margin-top: 10px;
  line-height: 1.45;
}

.product-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.64em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

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

.sample-gallery figure,
.qr-grid figure {
  margin: 0;
}

.sample-gallery figure {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.sample-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.sample-gallery figcaption {
  padding: 14px 16px 16px;
  color: #344052;
  font-size: 14px;
  font-weight: 800;
}

.contact {
  background: var(--surface);
  color: var(--ink);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.64fr);
  gap: 24px;
  align-items: stretch;
}

.contact-copy,
.qr-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(20, 32, 51, 0.07);
}

.contact-copy {
  padding: 34px;
}

.contact-kicker {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.contact-copy > p:not(.contact-kicker) {
  color: var(--muted);
}

.contact-copy .contact-kicker,
.qr-panel .contact-kicker {
  color: var(--blue);
}

.contact-copy h2 {
  color: var(--ink);
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 30px 0 0;
  border-top: 1px solid var(--subtle);
  border-bottom: 1px solid var(--subtle);
}

.contact-list div {
  min-height: 86px;
  padding: 18px 18px 18px 0;
  border-top: 1px solid var(--subtle);
}

.contact-list div:nth-child(-n + 2) {
  border-top: 0;
}

.contact-list div:nth-child(2n) {
  padding-right: 0;
  padding-left: 24px;
  border-left: 1px solid var(--subtle);
}

.contact-list dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-list dd {
  margin: 8px 0 0;
  line-height: 1.45;
  font-size: 16px;
  font-weight: 800;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.contact-actions .button.secondary {
  background: var(--surface);
}

.qr-panel {
  display: grid;
  align-content: start;
  gap: 24px;
  padding: 30px;
}

.qr-panel h3 {
  margin: 0;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.12;
}

.qr-panel > div > p:not(.contact-kicker) {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

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

.qr-grid figure {
  padding: 14px;
  border: 1px solid var(--subtle);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  text-align: center;
}

.qr-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.qr-grid figcaption {
  margin-top: 10px;
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 900;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 7vw;
  border-top: 1px solid var(--subtle);
  background: var(--white);
  color: var(--muted);
  font-size: 14px;
}

.footer-brand {
  color: var(--blue);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: auto auto 1fr;
    gap: 18px;
  }

  .site-nav {
    justify-content: flex-end;
    gap: 20px;
  }

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

  .hero {
    min-height: auto;
  }

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

  .capability-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .capability-card {
    padding: 22px;
  }
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: auto auto;
    min-height: 68px;
    padding: 0 22px;
  }

  .brand {
    font-size: 24px;
  }

  .nav-toggle {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    justify-self: end;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--white);
  }

  .nav-toggle span {
    width: 18px;
    height: 2px;
    background: var(--blue-dark);
  }

  .site-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 10px 22px 18px;
    border-bottom: 1px solid var(--subtle);
    background: var(--white);
  }

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

  .site-nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--subtle);
  }

  .header-cta {
    display: none;
  }

  .section-shell {
    padding: 56px 22px;
  }

  .hero {
    padding-top: 38px;
    padding-bottom: 48px;
  }

  .hero-grid {
    gap: 30px;
  }

  .hero-copy h1 {
    font-size: clamp(38px, 12vw, 54px);
  }

  .hero-lede,
  .about-copy,
  .section-heading p,
  .contact-copy > p {
    font-size: 16px;
  }

  .hero-actions,
  .contact-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .about-copy {
    padding-right: 0;
  }

  .capability-grid,
  .product-card,
  .sample-gallery,
  .contact-list {
    grid-template-columns: 1fr;
  }

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

  .design-panel {
    padding: 24px;
  }

  .design-panel .button.primary {
    white-space: normal;
  }

  .product-card {
    padding: 14px;
  }

  .contact-copy,
  .qr-panel {
    padding: 24px;
  }

  .contact-list div,
  .contact-list div:nth-child(2n) {
    padding-right: 0;
    padding-left: 0;
    border-left: 0;
  }

  .contact-list div:nth-child(2) {
    border-top: 1px solid var(--subtle);
  }

  .contact-kicker {
    font-size: 13px;
  }

  .qr-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .qr-grid figure {
    padding: 12px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 24px 22px;
  }
}

@media (max-width: 430px) {
  .qr-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .qr-grid figure {
    padding: 10px;
  }

  .qr-grid figcaption {
    margin-top: 8px;
    font-size: 13px;
  }

  .button,
  .header-cta {
    width: 100%;
  }
}