:root {
  --blue: #343399;
  --blue-dark: #20206f;
  --blue-soft: #ededff;
  --silver: #d7d7d7;
  --ink: #171725;
  --muted: #5c5c6f;
  --line: #d8d9e7;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.brand img {
  display: block;
  width: 158px;
  height: auto;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 22px;
  color: var(--blue-dark);
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
}

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

.hero {
  position: relative;
  min-height: calc(100vh - 92px);
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--blue-dark);
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(32, 32, 111, 0.88), rgba(32, 32, 111, 0.28) 58%, rgba(32, 32, 111, 0.7));
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: clamp(80px, 12vw, 150px) clamp(20px, 7vw, 96px);
  color: var(--white);
}

.hero-copy p {
  margin: 0 0 16px;
  max-width: 560px;
  color: #f2f2ff;
  font-size: 1.05rem;
  font-weight: 700;
}

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

h1 {
  margin: 0 0 28px;
  max-width: 720px;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1;
}

.hero-copy a {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 12px 18px;
  background: var(--white);
  color: var(--blue-dark);
  border: 2px solid var(--white);
  font-weight: 800;
  text-decoration: none;
}

.section {
  padding: clamp(56px, 8vw, 104px) clamp(20px, 7vw, 96px);
}

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

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.92fr);
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}

.split.reverse {
  grid-template-columns: minmax(280px, 0.92fr) minmax(0, 1fr);
}

.split.reverse > div {
  order: 2;
}

.split img {
  width: 100%;
  border: 1px solid var(--line);
  box-shadow: 12px 12px 0 var(--blue-soft);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h2 {
  margin: 0 0 18px;
  max-width: 820px;
  color: var(--blue-dark);
  font-size: clamp(1.75rem, 3vw, 3rem);
  line-height: 1.08;
}

h3 {
  margin: 0 0 10px;
  color: var(--blue-dark);
  font-size: 1.15rem;
}

.section p {
  max-width: 850px;
  margin: 0 0 16px;
  color: var(--muted);
}

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

.pillars article {
  min-height: 210px;
  padding: 28px;
  background: var(--white);
  border-top: 6px solid var(--silver);
}

.pillars h2 {
  font-size: 1.55rem;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.solution-grid article {
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 6px solid var(--blue);
  background: linear-gradient(180deg, var(--white), #f8f8ff);
}

.partners {
  background: #f7f7fb;
}

.partners p:last-child {
  max-width: 1000px;
  font-size: 1.08rem;
}

.contact {
  background: var(--blue-dark);
  color: var(--white);
}

.contact h2,
.contact .eyebrow {
  color: var(--white);
}

address {
  display: grid;
  gap: 10px;
  max-width: 760px;
  font-style: normal;
}

address a,
address span {
  color: #f2f2ff;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 22px clamp(20px, 7vw, 96px);
  color: var(--white);
  background: var(--blue);
  font-size: 0.92rem;
  font-weight: 700;
}

@media (max-width: 980px) {
  .split,
  .split.reverse,
  .pillars,
  .solution-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split.reverse > div {
    order: initial;
  }
}

@media (max-width: 680px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero {
    min-height: 680px;
  }

  .hero-copy {
    padding-top: 120px;
  }

  .split,
  .split.reverse,
  .pillars,
  .solution-grid {
    grid-template-columns: 1fr;
  }
}