:root {
  --ink: #172133;
  --muted: #5f6c80;
  --line: #d8dee8;
  --paper: #ffffff;
  --surface: #f4f7fa;
  --space: #07111f;
  --cyan: #20bfe8;
  --gold: #f6b93b;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.72;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(7, 17, 31, 0.96);
  color: #ffffff;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  color: var(--cyan);
}

.document-label {
  color: #b8c4d5;
  font-size: 14px;
  font-weight: 650;
}

.page-shell {
  display: grid;
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
  grid-template-columns: 220px minmax(0, 760px);
  gap: 72px;
  justify-content: center;
}

.contents {
  position: sticky;
  top: 106px;
  align-self: start;
  padding-top: 82px;
}

.contents-title {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.contents nav {
  display: grid;
}

.contents a {
  padding: 8px 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
  text-decoration: none;
}

.contents a:hover,
.contents a:focus-visible {
  color: #007c9f;
}

.policy {
  padding: 76px 0 96px;
}

.title-block {
  padding-bottom: 46px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 8px;
  color: #007c9f;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

h1 {
  max-width: 680px;
  margin: 0;
  color: var(--space);
  font-size: clamp(44px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: 0;
}

.effective-date {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.summary {
  max-width: 680px;
  margin: 30px 0 0;
  color: #354258;
  font-size: 21px;
  line-height: 1.55;
}

section {
  padding-top: 48px;
}

h2 {
  margin: 0 0 18px;
  color: var(--space);
  font-size: 27px;
  line-height: 1.25;
  letter-spacing: 0;
}

h3 {
  margin: 30px 0 8px;
  color: #293750;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: 0;
}

p,
ul {
  margin: 0 0 18px;
}

ul {
  padding-left: 24px;
}

li + li {
  margin-top: 8px;
}

.plain-language {
  display: grid;
  gap: 4px;
  margin-top: 30px;
  padding: 22px 24px;
  border-left: 4px solid var(--gold);
  background: var(--surface);
}

.plain-language strong {
  color: var(--space);
}

.plain-language span {
  color: var(--muted);
}

footer {
  display: flex;
  justify-content: space-between;
  padding: 28px 40px;
  background: var(--space);
  color: #aebbd0;
  font-size: 13px;
  font-weight: 700;
}

@media (max-width: 820px) {
  .site-header {
    padding: 0 20px;
  }

  .page-shell {
    display: block;
    width: min(100% - 40px, 720px);
  }

  .contents {
    display: none;
  }

  .policy {
    padding-top: 52px;
  }

  h1 {
    font-size: 48px;
  }

  .summary {
    font-size: 19px;
  }

  footer {
    padding: 24px 20px;
  }
}

@media (max-width: 440px) {
  body {
    font-size: 16px;
  }

  .document-label {
    display: none;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 24px;
  }

  .plain-language {
    padding: 20px;
  }
}