.site-nav {
  position: relative;
  z-index: 50;
  width: min(1120px, calc(100% - 28px));
  margin: 14px auto 0;
  padding: 9px 10px;
  display: flex;
  justify-content: center;
  gap: 7px;
  flex-wrap: wrap;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px;
  background: rgba(15,40,70,.58);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-nav a {
  padding: 7px 10px;
  border-radius: 999px;
  color: rgba(255,255,255,.86);
  font-size: .78rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: #fff;
  background: rgba(255,255,255,.12);
}

.footer-note .site-nav {
  width: auto;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.content-page {
  min-height: 100vh;
  margin: 0;
  color: #f7f9fc;
  background: linear-gradient(180deg,#14345c 0%,#274f7e 48%,#456c97 100%);
  font-family: Arial, Helvetica, sans-serif;
}

.content-shell {
  width: min(920px, calc(100% - 28px));
  margin: 34px auto 90px;
}

.content-hero,
.content-card {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 24px;
  background: rgba(255,255,255,.09);
  box-shadow: 0 16px 42px rgba(5,18,34,.15);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
}

.content-card {
  margin-top: 18px;
}

.content-hero h1 {
  margin: 4px 0 10px;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

.content-page h2 {
  margin: 28px 0 10px;
  font-size: 1.5rem;
}

.content-page p,
.content-page li {
  color: rgba(247,249,252,.88);
  line-height: 1.72;
}

.content-page a {
  color: #fff;
  text-underline-offset: 3px;
}

.content-kicker {
  margin: 0;
  color: #ffeaa0;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.fact-list,
.guide-grid {
  display: grid;
  gap: 14px;
}

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

.fact-item,
.guide-item {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.13);
}

.fact-item h3,
.guide-item h3 {
  margin: 0 0 7px;
}

.page-footer {
  width: min(920px, calc(100% - 28px));
  margin: 0 auto 26px;
  color: rgba(255,255,255,.72);
  font-size: .82rem;
  text-align: center;
}

@media (max-width: 700px) {
  .site-nav {
    border-radius: 20px;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .site-nav a {
    white-space: nowrap;
  }

  .content-shell {
    margin-top: 22px;
  }

  .content-hero,
  .content-card {
    padding: 21px 18px;
    border-radius: 20px;
  }

  .fact-list {
    grid-template-columns: 1fr;
  }
}