:root {
  --bg: #030712;
  --panel: rgba(10, 21, 39, 0.74);
  --panel-strong: rgba(13, 29, 55, 0.92);
  --line: rgba(125, 211, 252, 0.18);
  --text: #f8fbff;
  --muted: #a9b8cc;
  --cyan: #22d3ee;
  --blue: #2f80ff;
  --steel: #7c8da7;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 0%, rgba(34, 211, 238, 0.16), transparent 28rem),
    radial-gradient(circle at 85% 14%, rgba(47, 128, 255, 0.17), transparent 34rem),
    linear-gradient(135deg, #02050d 0%, #07111f 46%, #020611 100%);
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(125, 211, 252, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 211, 252, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 78%);
  z-index: -1;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(125, 211, 252, 0.15);
  background: rgba(3, 7, 18, 0.76);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.08rem;
  font-weight: 800;
}

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 6px;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.28);
}

.brand span {
  white-space: nowrap;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.7vw, 26px);
  color: #d8e7f8;
  font-size: 0.9rem;
  font-weight: 600;
}

.site-nav a {
  opacity: 0.82;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.site-nav a:hover {
  color: var(--cyan);
  opacity: 1;
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 6px;
  font-weight: 800;
  letter-spacing: 0;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.header-cta {
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #00111f;
  box-shadow: 0 12px 34px rgba(34, 211, 238, 0.22);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
}

.nav-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
}

.section-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(360px, 1.07fr);
  gap: clamp(32px, 5vw, 74px);
  align-items: center;
  min-height: calc(100vh - 73px);
  padding: clamp(56px, 8vw, 106px) 0 58px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(2.9rem, 6vw, 6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 3.8vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  font-size: 1.12rem;
  line-height: 1.25;
}

.hero-subheadline {
  max-width: 660px;
  color: #dcecff;
  font-size: clamp(1.18rem, 2vw, 1.42rem);
  font-weight: 600;
}

.hero-support,
.section-heading p,
.split-section p,
.contact-copy p,
.final-cta p {
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 26px;
}

.btn {
  border: 1px solid rgba(125, 211, 252, 0.26);
  padding: 12px 20px;
}

.btn:hover,
.header-cta:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, #2f80ff, #22d3ee);
  color: #00111f;
  box-shadow: 0 16px 46px rgba(34, 211, 238, 0.22);
}

.btn-secondary,
.btn-card {
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-badges span,
.label {
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 999px;
  padding: 7px 11px;
  background: rgba(255, 255, 255, 0.05);
  color: #cdefff;
  font-size: 0.78rem;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  border: 1px solid rgba(125, 211, 252, 0.22);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow), 0 0 70px rgba(34, 211, 238, 0.13);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 17, 0.58), transparent 48%);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.visual-stat {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  width: min(300px, calc(100% - 36px));
  border: 1px solid rgba(125, 211, 252, 0.24);
  border-radius: 8px;
  padding: 16px;
  background: rgba(3, 7, 18, 0.72);
  backdrop-filter: blur(15px);
}

.visual-stat strong,
.visual-stat span {
  display: block;
}

.visual-stat span {
  color: var(--muted);
  font-size: 0.86rem;
}

.value-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-block: 1px solid rgba(125, 211, 252, 0.16);
  background: rgba(5, 14, 29, 0.72);
}

.value-bar span {
  min-height: 76px;
  display: grid;
  place-items: center;
  padding: 16px;
  border-right: 1px solid rgba(125, 211, 252, 0.12);
  color: #dcecff;
  font-weight: 800;
  text-align: center;
}

.section {
  padding: clamp(76px, 9vw, 126px) 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

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

.pricing-card,
.industry-grid article,
.service-grid article,
.feature-grid article,
.compliance-grid article,
.timeline-grid article,
.revenue-card,
.faq-list details,
.quote-form,
.gallery-grid figure {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
}

.pricing-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.model-image {
  position: relative;
  height: 190px;
  margin: -6px -6px 22px;
  overflow: hidden;
  border: 1px solid rgba(125, 211, 252, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.model-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 7, 18, 0.32), transparent 54%);
  pointer-events: none;
}

.model-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.pricing-card:hover .model-image img {
  transform: scale(1.035);
}

.pricing-card.featured {
  border-color: rgba(34, 211, 238, 0.62);
  background: linear-gradient(160deg, rgba(34, 211, 238, 0.16), rgba(47, 128, 255, 0.06));
  transform: translateY(-12px);
}

.pricing-card.elite {
  border-color: rgba(255, 255, 255, 0.28);
}

.card-topline {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 22px;
}

.card-topline strong {
  color: #ffffff;
  font-size: 1.1rem;
}

.label.bright {
  border-color: rgba(34, 211, 238, 0.5);
  color: #00111f;
  background: linear-gradient(135deg, var(--cyan), #b8f7ff);
}

.pricing-card p {
  color: var(--muted);
}

.spec-list {
  display: grid;
  gap: 9px;
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
  color: #dcecff;
  font-size: 0.93rem;
}

.spec-list li {
  position: relative;
  padding-left: 20px;
}

.spec-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.78);
}

.best-for {
  margin-top: auto;
}

.legal-note {
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 5vw, 68px);
  align-items: start;
}

.feature-grid,
.compliance-grid,
.service-grid,
.industry-grid,
.timeline-grid {
  display: grid;
  gap: 14px;
}

.feature-grid,
.compliance-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-grid article,
.service-grid article,
.compliance-grid article {
  min-height: 92px;
  display: flex;
  align-items: center;
  padding: 20px;
  color: #e8f5ff;
  font-weight: 800;
}

.revenue-table {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.revenue-card {
  display: grid;
  gap: 9px;
  padding: 24px;
}

.revenue-card strong {
  color: var(--cyan);
  font-size: 1.18rem;
}

.revenue-card span {
  color: var(--muted);
}

.revenue-card b {
  color: var(--white);
}

.revenue-card.highlighted {
  border-color: rgba(34, 211, 238, 0.52);
}

.timeline-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 28px;
}

.timeline-grid article {
  min-height: 220px;
  padding: 22px;
}

.timeline-grid span {
  display: block;
  color: var(--cyan);
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 38px;
}

.timeline-grid p,
.industry-grid p {
  color: var(--muted);
}

.industry-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.industry-grid article {
  padding: 20px;
}

.catalog-section {
  border-top: 1px solid rgba(125, 211, 252, 0.12);
}

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

.catalog-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
}

.catalog-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.04);
}

.catalog-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.catalog-content h3 {
  margin: 14px 0 10px;
}

.catalog-content p {
  color: var(--muted);
  font-size: 0.93rem;
}

.catalog-content dl {
  display: grid;
  gap: 8px;
  margin: auto 0 0;
}

.catalog-content dl div {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px solid rgba(125, 211, 252, 0.12);
}

.catalog-content dt,
.catalog-content dd {
  margin: 0;
  font-size: 0.84rem;
}

.catalog-content dt {
  color: #88a4c1;
  font-weight: 800;
}

.catalog-content dd {
  color: #e6f3ff;
  text-align: right;
}

.service-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.manufacturing-section {
  padding-top: clamp(56px, 7vw, 96px);
}

.manufacturing-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  grid-auto-rows: 260px;
  gap: 16px;
}

.manufacturing-grid figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
}

.manufacturing-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.manufacturing-grid figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 17, 0.72), rgba(2, 6, 17, 0.05) 58%);
  pointer-events: none;
}

.manufacturing-feature {
  grid-row: span 2;
}

.manufacturing-grid figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 1;
}

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

.manufacturing-grid strong {
  color: #ffffff;
  font-size: 1.05rem;
}

.manufacturing-grid span {
  color: #c7d6ea;
  font-size: 0.9rem;
}

.compliance {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100vw - 1180px) / 2));
  background: linear-gradient(135deg, rgba(8, 18, 36, 0.88), rgba(1, 8, 18, 0.96));
  border-block: 1px solid rgba(125, 211, 252, 0.14);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.gallery-grid figure {
  min-height: 230px;
  margin: 0;
  overflow: hidden;
}

.gallery-grid img,
.gallery-grid span {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.gallery-feature img {
  height: 260px;
}

.gallery-grid span {
  display: block;
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.15), rgba(47, 128, 255, 0.06)),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 16px);
}

.gallery-grid figcaption {
  padding: 14px 16px 16px;
  color: #dcecff;
  font-weight: 800;
}

.gallery-feature {
  grid-column: span 2;
}

.device-gallery-section {
  border-top: 1px solid rgba(125, 211, 252, 0.12);
}

.device-gallery figure {
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.device-gallery figure:hover {
  transform: translateY(-3px);
  border-color: rgba(34, 211, 238, 0.45);
}

.gallery-open {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.gallery-open img {
  transition: transform 0.35s ease;
}

.gallery-open:hover img {
  transform: scale(1.035);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgba(1, 6, 16, 0.88);
  backdrop-filter: blur(18px);
}

.lightbox.is-open {
  display: flex;
}

.lightbox figure {
  width: min(1180px, 100%);
  max-height: calc(100vh - 56px);
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: 8px;
  background: rgba(3, 7, 18, 0.94);
  box-shadow: var(--shadow), 0 0 70px rgba(34, 211, 238, 0.16);
}

.lightbox img {
  width: 100%;
  max-height: calc(100vh - 134px);
  object-fit: contain;
  background: #030712;
}

.lightbox figcaption {
  padding: 16px 18px;
  color: #e8f5ff;
  font-weight: 800;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: 6px;
  background: rgba(3, 7, 18, 0.78);
  color: var(--white);
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
}

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

.faq-list details {
  padding: 0 20px;
}

.faq-list summary {
  cursor: pointer;
  padding: 19px 0;
  font-weight: 800;
}

.faq-list p {
  padding-bottom: 20px;
  color: var(--muted);
}

.final-cta {
  margin-bottom: 42px;
  padding: clamp(42px, 7vw, 72px);
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(47, 128, 255, 0.2), rgba(34, 211, 238, 0.09)),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.contact-section {
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  gap: 34px;
  align-items: start;
}

.contact-details {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.contact-details article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.contact-details h3 {
  margin-bottom: 8px;
  color: #e8f5ff;
  font-size: 0.98rem;
}

.contact-details p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-details a {
  display: inline-flex;
  width: fit-content;
  color: var(--cyan);
  font-weight: 800;
}

.quote-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 24px;
}

.quote-form label {
  display: grid;
  gap: 7px;
  color: #dcecff;
  font-size: 0.86rem;
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 6px;
  padding: 12px 13px;
  background: rgba(4, 9, 19, 0.82);
  color: var(--text);
  font: inherit;
}

.quote-form .form-honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 2px solid rgba(34, 211, 238, 0.48);
}

.full-span {
  grid-column: 1 / -1;
}

.site-footer {
  padding: 58px clamp(18px, 4vw, 56px) 34px;
  border-top: 1px solid rgba(125, 211, 252, 0.14);
  background: #02050d;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, 1fr);
  gap: 28px;
  width: min(1180px, 100%);
  margin: 0 auto 30px;
}

.footer-grid h2,
.footer-grid h3 {
  margin-bottom: 14px;
}

.footer-logo {
  width: 118px;
  height: 82px;
  margin-bottom: 14px;
  border-radius: 8px;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.16);
}

.footer-grid a,
.footer-grid span,
.footer-grid p {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
}

.footer-disclaimer {
  width: min(1180px, 100%);
  margin: 0 auto;
  color: #8c9cb1;
  font-size: 0.84rem;
}

@media (max-width: 1050px) {
  .site-header {
    grid-template-columns: auto auto auto;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 18px;
    right: 18px;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(3, 7, 18, 0.96);
  }

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

  .site-nav a {
    padding: 12px;
  }

  .hero,
  .split-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .pricing-grid,
  .revenue-table,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }

  .timeline-grid,
  .industry-grid,
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .manufacturing-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 260px;
  }

  .manufacturing-feature {
    grid-row: span 1;
  }

  .value-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-feature {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .header-cta {
    display: none;
  }

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

  h1 {
    font-size: 2.72rem;
  }

  h2 {
    font-size: 2.05rem;
  }

  .hero-visual,
  .hero-visual img {
    min-height: 340px;
  }

  .model-image {
    height: 220px;
  }

  .gallery-feature img,
  .gallery-grid img,
  .gallery-grid span {
    height: 210px;
  }

  .lightbox {
    padding: 14px;
  }

  .lightbox-close {
    top: 10px;
    right: 10px;
  }

  .hero-actions,
  .trust-badges {
    display: grid;
  }

  .value-bar,
  .feature-grid,
  .compliance-grid,
  .timeline-grid,
  .industry-grid,
  .catalog-grid,
  .service-grid,
  .quote-form,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .value-bar span {
    min-height: 58px;
  }

  .quote-form {
    padding: 18px;
  }

  .catalog-card img {
    height: 210px;
  }

  .catalog-content dl div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .catalog-content dd {
    text-align: left;
  }
}