:root {
  --navy: #0a2d57;
  --blue: #1155cc;
  --sky: #6ec6ff;
  --teal: #00b2a9;
  --mint: #38c28a;
  --ink: #10243f;
  --muted: #5c6d82;
  --line: #d8e4f2;
  --soft: #f2f6fa;
  --white: #ffffff;
  --shadow: 0 22px 50px rgba(10, 45, 87, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--white);
  line-height: 1.6;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 10px max(24px, calc((100vw - 1180px) / 2));
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(216, 228, 242, 0.78);
  backdrop-filter: blur(18px);
}

.brand img {
  width: 205px;
  height: 52px;
  object-fit: contain;
  object-position: left center;
}

.site-nav {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 700;
  color: #203a5c;
}

.site-nav a {
  padding: 8px 0;
}

.site-nav a:hover {
  color: var(--blue);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.header-cta,
.btn.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), #0088e8 55%, var(--teal));
  box-shadow: 0 14px 28px rgba(17, 85, 204, 0.22);
}

.btn.secondary {
  color: var(--navy);
  background: var(--white);
  border-color: #b8cbe2;
}

.btn.light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.48);
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--navy);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 76px);
  padding: 72px 0 48px;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, rgba(242, 246, 250, 0.96) 0%, rgba(255, 255, 255, 0.9) 48%, rgba(10, 45, 87, 0.08) 100%),
    radial-gradient(circle at 84% 18%, rgba(110, 198, 255, 0.34), transparent 28%),
    radial-gradient(circle at 8% 82%, rgba(0, 178, 169, 0.18), transparent 26%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
  align-items: center;
  gap: 48px;
}

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

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

h1 {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: clamp(54px, 8vw, 108px);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 18px;
  line-height: 1.25;
}

.hero-lead {
  max-width: 650px;
  color: #263d5b;
  font-size: clamp(18px, 2vw, 23px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 30px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
}

.hero-stats div {
  padding: 16px;
  border: 1px solid rgba(184, 203, 226, 0.78);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.hero-stats dt {
  color: var(--blue);
  font-size: 22px;
  font-weight: 900;
}

.hero-stats dd {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.hero-media {
  overflow: hidden;
  border: 1px solid rgba(216, 228, 242, 0.9);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  object-position: center;
}

.intro-band {
  padding: 26px 0;
  color: var(--white);
  background: var(--navy);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
}

.intro-grid p {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
}

.quick-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.quick-contact a {
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.section {
  padding: 92px 0;
}

.tinted {
  background: var(--soft);
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 58px;
}

.text-stack p {
  color: var(--muted);
  font-size: 18px;
}

.values-grid,
.solution-grid,
.product-grid,
.audience-grid {
  display: grid;
  gap: 16px;
}

.values-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 38px;
}

.values-grid article,
.solution-grid article,
.product-card,
.service-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.values-grid article {
  padding: 26px;
}

.values-grid p,
.solution-grid p,
.product-card p,
.service-list p,
.request-grid p,
.contact-grid p {
  color: var(--muted);
}

.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 8px;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
  text-align: center;
}

.section-heading.compact {
  max-width: 860px;
}

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

.solution-grid article {
  padding: 22px;
}

.solution-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 8px;
  color: var(--blue);
  background: #e9f3ff;
  font-weight: 900;
}

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

.product-card {
  min-height: 190px;
  padding: 20px;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 178, 169, 0.5);
  box-shadow: 0 18px 36px rgba(16, 36, 63, 0.1);
}

.product-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--blue));
  font-size: 14px;
  font-weight: 900;
}

.product-card p {
  margin-bottom: 0;
  font-size: 14px;
}

.deep {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(10, 45, 87, 0.97), rgba(9, 63, 112, 0.96)),
    linear-gradient(90deg, var(--navy), var(--blue));
}

.deep h2,
.deep h3 {
  color: var(--white);
}

.deep .eyebrow {
  color: #71e2d7;
}

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

.service-list article {
  padding: 20px;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
}

.service-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}

.timeline article {
  position: relative;
  min-height: 188px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.timeline article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -18px;
  z-index: 2;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 10px 22px rgba(17, 85, 204, 0.22);
  transform: translateY(-50%);
}

.timeline article:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -7px;
  z-index: 3;
  width: 9px;
  height: 9px;
  border-top: 2px solid var(--white);
  border-right: 2px solid var(--white);
  transform: translateY(-50%) rotate(45deg);
}

.timeline span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 20px;
  border-radius: 50%;
  color: var(--white);
  background: var(--teal);
  font-weight: 900;
}

.timeline p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.request-band {
  color: var(--white);
  background: linear-gradient(120deg, var(--blue), var(--teal));
}

.request-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 34px;
}

.request-grid h2 {
  color: var(--white);
}

.request-grid .eyebrow,
.request-grid p {
  color: rgba(255, 255, 255, 0.84);
}

.request-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 230px;
}

.request-actions .primary {
  color: var(--navy);
  background: var(--white);
  box-shadow: none;
}

.audience {
  background: linear-gradient(180deg, #ffffff, #f8fbfe);
}

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

.audience-grid span {
  display: flex;
  align-items: center;
  min-height: 70px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--navy);
  font-weight: 850;
}

.contact-section {
  background: var(--soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: start;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.contact-cards a {
  display: grid;
  gap: 4px;
  min-height: 94px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.contact-cards strong {
  color: var(--navy);
}

.contact-cards span {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.request-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.request-form label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 850;
}

.request-form input,
.request-form select,
.request-form textarea {
  width: 100%;
  border: 1px solid #bfd1e6;
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  background: var(--white);
}

.request-form textarea {
  resize: vertical;
}

.site-footer {
  padding: 34px 0;
  color: rgba(255, 255, 255, 0.82);
  background: #061c37;
}

.footer-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.footer-grid img {
  width: 170px;
  height: 44px;
  object-fit: contain;
  object-position: left center;
  filter: brightness(1.16) contrast(1.08);
}

.footer-grid p {
  margin-bottom: 0;
}

.footer-grid a {
  color: var(--white);
  font-weight: 800;
}

@media (max-width: 1060px) {
  .site-header {
    grid-template-columns: auto auto;
  }

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

  .site-nav,
  .header-cta {
    display: none;
  }

  .site-header.is-open .site-nav {
    grid-column: 1 / -1;
    display: grid;
    justify-self: stretch;
    gap: 4px;
    padding: 12px 0;
  }

  .site-header.is-open .site-nav a {
    padding: 10px;
    border-radius: 8px;
    background: var(--soft);
  }

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

  .hero {
    min-height: auto;
  }

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

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

  .timeline article:nth-child(3)::after,
  .timeline article:nth-child(3)::before {
    display: none;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    min-height: 68px;
    padding: 8px 14px;
  }

  .brand img {
    width: 164px;
    height: 46px;
  }

  .hero {
    padding: 46px 0 30px;
  }

  h1 {
    font-size: 58px;
  }

  h2 {
    font-size: 34px;
  }

  .hero-grid {
    gap: 30px;
  }

  .hero-stats,
  .intro-grid,
  .values-grid,
  .solution-grid,
  .product-grid,
  .timeline,
  .request-grid,
  .audience-grid,
  .contact-cards,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .timeline {
    gap: 28px;
  }

  .timeline article:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -29px;
    left: 50%;
    transform: translateX(-50%);
  }

  .timeline article:not(:last-child)::before {
    top: auto;
    right: auto;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%) rotate(135deg);
  }

  .timeline article:nth-child(3)::after,
  .timeline article:nth-child(3)::before {
    display: block;
  }

  .quick-contact {
    justify-content: flex-start;
  }

  .section {
    padding: 66px 0;
  }

  .request-actions {
    min-width: 0;
  }

  .footer-grid {
    align-items: start;
  }
}

@media (max-width: 420px) {
  h1 {
    font-size: 46px;
  }

  h2 {
    font-size: 29px;
  }

  .hero-actions {
    display: grid;
  }

  .product-card,
  .values-grid article,
  .solution-grid article,
  .timeline article,
  .request-form {
    padding: 18px;
  }
}