:root {
  --ink: #071a46;
  --muted: #5f6f8d;
  --line: #d8e2f1;
  --panel: #f4f8ff;
  --paper: #ffffff;
  --navy: #071a46;
  --blue: #075ee8;
  --blue-strong: #003a9b;
  --sky: #12a8f5;
  --ice: #eaf4ff;
  --warning: #f5a524;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
}

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

.site-header {
  min-height: 68px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.brand,
.nav,
.hero-actions,
.footer div {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-weight: 700;
}

.brand-icon {
  width: 42px;
  height: 34px;
  border-radius: 7px;
  object-fit: cover;
  object-position: 14% 48%;
  border: 1px solid var(--line);
  background: var(--ice);
}

.nav {
  gap: 28px;
  font-size: 14px;
  color: #25365f;
}

.nav a:not(.nav-button):hover {
  color: var(--blue);
}

.nav-button,
.primary-button,
.secondary-button {
  border: 1px solid var(--ink);
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  font-weight: 700;
  font-size: 14px;
}

.nav-button,
.primary-button {
  background: var(--blue-strong);
  border-color: var(--blue-strong);
  color: var(--paper);
}

.secondary-button {
  background: var(--paper);
  color: var(--blue-strong);
  border-color: #9bbbf4;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(420px, 0.9fr);
  gap: 56px;
  padding: 92px 56px 84px;
  max-width: 1280px;
  margin: 0 auto;
  align-items: center;
}

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

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

h1 {
  font-size: 58px;
  line-height: 1.02;
  max-width: 780px;
  margin-bottom: 24px;
  letter-spacing: 0;
}

h2 {
  font-size: 34px;
  line-height: 1.14;
  margin-bottom: 14px;
  letter-spacing: 0;
}

h3 {
  font-size: 18px;
  margin-bottom: 10px;
  letter-spacing: 0;
}

.hero-copy {
  color: var(--muted);
  font-size: 19px;
  max-width: 680px;
}

.hero-actions {
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #f7fbff 0%, #eef6ff 100%);
  padding: 28px;
  min-height: 460px;
}

.hero-logo-card {
  background: var(--paper);
  border: 1px solid #c7d8f3;
  aspect-ratio: 720 / 399;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-logo-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.panel-header strong {
  color: var(--blue);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.metric-grid div {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 18px;
  min-height: 124px;
}

.metric-grid span,
.metric-grid small {
  color: var(--muted);
  display: block;
}

.metric-grid strong {
  display: block;
  font-size: 26px;
  margin: 14px 0 6px;
}

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

.signal-list span {
  background: #fff8e8;
  border-left: 4px solid var(--warning);
  padding: 13px 14px;
  color: #263451;
}

.section,
.band-content,
.contact-strip,
.footer {
  max-width: 1280px;
  margin: 0 auto;
}

.section {
  padding: 72px 56px;
}

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

.section-heading p,
.feature-card p,
.security-list p,
.contact-strip p,
.note {
  color: var(--muted);
}

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

.feature-card {
  border: 1px solid var(--line);
  padding: 24px;
  min-height: 220px;
}

.band {
  background: #06143a;
  color: var(--paper);
}

.band-content {
  padding: 72px 56px;
  display: grid;
  grid-template-columns: 0.65fr 1fr;
  gap: 52px;
}

.band .eyebrow,
.band .note {
  color: #8fd7ff;
}

.steps {
  display: grid;
  gap: 16px;
}

.steps div {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: start;
  gap: 16px;
}

.steps span {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #d9ecff;
  color: var(--blue-strong);
  font-weight: 800;
}

.steps p {
  margin-bottom: 0;
}

.note {
  grid-column: 2;
  margin: 10px 0 0;
}

.security-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.security-list div {
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-strip {
  margin-top: 34px;
  margin-bottom: 34px;
  padding: 38px 56px;
  background: #eaf4ff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 28px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.footer div {
  gap: 18px;
}

.legal-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 72px 32px;
}

.legal-page h1 {
  font-size: 42px;
}

.legal-page h2 {
  font-size: 24px;
  margin-top: 34px;
}

.legal-page p,
.legal-page li {
  color: var(--muted);
}

.legal-page a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 960px) {
  .site-header {
    padding: 18px 24px;
    align-items: flex-start;
    gap: 18px;
    flex-direction: column;
    position: static;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    gap: 18px;
    padding-bottom: 4px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 56px 24px 48px;
  }

  .hero-panel {
    min-height: auto;
  }

  h1 {
    font-size: 42px;
  }

  .section,
  .band-content,
  .contact-strip,
  .footer {
    padding-left: 24px;
    padding-right: 24px;
  }

  .feature-grid,
  .security-list,
  .band-content {
    grid-template-columns: 1fr;
  }

  .note {
    grid-column: auto;
  }

  .contact-strip,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 28px;
  }
}