:root {
  --navy-950: #050b1d;
  --navy-900: #0b1530;
  --navy-800: #13203f;
  --sky-050: #f4f7fb;
  --sky-100: #e6edf8;
  --brand: #1c6dd0;
  --brand-gradient: linear-gradient(135deg, rgba(28, 109, 208, .95), rgba(11, 25, 56, .92));
  --text-primary: #101e33;
  --text-secondary: #2f3d55;
  --text-on-dark: #f4f8ff;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --shadow-md: 0 16px 30px rgba(11, 25, 56, .18);
  --shadow-sm: 0 10px 24px rgba(11, 25, 56, .12);
  --radius-md: 18px;
  --radius-xs: 4px;
  --container: min(1180px, 92vw);
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--sky-050);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.65;
}

a { color: var(--brand); }
a:hover { color: #0d4c9c; }
:focus-visible { outline: 3px solid #52c9f3; outline-offset: 3px; }

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 30;
  padding: 10px 16px;
  background: white;
  color: var(--navy-900);
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(15, 33, 64, .08);
  box-shadow: 0 14px 36px rgba(10, 23, 49, .12);
}
.site-header__inner {
  width: min(1100px, 92vw);
  min-height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-brand { display: inline-flex; align-items: center; flex: none; }
.site-brand img {
  display: block;
  width: 88px;
  height: 88px;
  object-fit: contain;
  filter: drop-shadow(0 6px 16px rgba(13, 34, 74, .18));
}
.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 1rem;
}
.site-nav a {
  position: relative;
  color: var(--text-secondary);
  font-weight: 500;
  text-decoration: none;
  letter-spacing: .02em;
  white-space: nowrap;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--brand);
  opacity: 0;
  transform: scaleX(.6);
  transform-origin: left;
  transition: opacity .2s ease, transform .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--brand); }
.site-nav a:hover::after, .site-nav a:focus-visible::after { opacity: 1; transform: scaleX(1); }
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: var(--radius-xs);
  background: var(--brand-gradient);
  color: white;
  font-size: .95rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}
.header-cta:hover { color: white; box-shadow: 0 20px 40px rgba(11, 25, 56, .25); }

.policy-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, rgba(17, 37, 75, .96), rgba(5, 11, 29, .99));
  color: var(--text-on-dark);
}
.policy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 18% 12%, rgba(28, 109, 208, .25), transparent 45%);
}
.policy-hero__inner {
  position: relative;
  width: var(--container);
  margin: 0 auto;
  padding: 84px 0 90px;
}
.policy-eyebrow {
  margin: 0 0 18px;
  color: rgba(215, 232, 255, .8);
  font-size: .83rem;
  font-weight: 600;
  letter-spacing: .22em;
}
.policy-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  line-height: 1.12;
  letter-spacing: -.025em;
}
.policy-tagline {
  margin: 0 0 28px;
  color: rgba(221, 233, 255, .78);
  font-size: 1.12rem;
}
.back-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 8px 18px;
  border: 1px solid rgba(255, 255, 255, .38);
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, .05);
  color: white;
  font-weight: 600;
  text-decoration: none;
}
.back-link:hover { background: rgba(255, 255, 255, .12); color: white; }

.policy-main {
  width: min(960px, 92vw);
  margin: 0 auto;
  padding: 72px 0 100px;
}
.card {
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(12, 30, 64, .08);
  border-radius: var(--radius-md);
  background: white;
  box-shadow: var(--shadow-sm);
}
.card p { margin: 0 0 1.1rem; color: var(--text-secondary); }
.card h2 {
  margin: 2.35rem 0 .8rem;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  line-height: 1.25;
}
.card ul { margin: 0 0 1.3rem 1.45rem; padding: 0; color: var(--text-secondary); }
.card li { margin-bottom: .65rem; padding-left: .15rem; }
.card strong { color: var(--text-primary); }
.card a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
.card section { scroll-margin-top: 116px; }
.policy-dates { font-size: .93rem; }
.policy-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin: 28px 0 36px;
  padding: 20px 24px;
  border: 1px solid rgba(28, 109, 208, .16);
  border-radius: var(--radius-xs);
  background: var(--sky-050);
  line-height: 1.4;
}
.policy-nav strong { margin-right: 6px; }
.policy-nav a { font-size: .92rem; font-weight: 600; }

.site-footer {
  padding: 70px 0 40px;
  border-top: 1px solid rgba(126, 182, 255, .12);
  background: var(--navy-950);
  color: var(--text-on-dark);
}
.footer__inner {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.footer__col h2 {
  margin: 0 0 12px;
  color: rgba(179, 201, 240, .7);
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.footer__col p, .footer__col a { color: rgba(214, 228, 250, .85); }
.footer__col p { margin: 0; }
.footer__col a { text-decoration: none; }
.footer__col a:hover { color: white; text-decoration: underline; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer__meta {
  width: var(--container);
  margin: 40px auto 0;
  color: rgba(179, 201, 240, .7);
  font-size: .85rem;
}

@media (max-width: 960px) {
  .site-header__inner { flex-direction: column; gap: 6px; padding: 8px 0 15px; }
  .site-brand img { width: 64px; height: 64px; }
  .site-nav { gap: 10px; font-size: .85rem; }
  .site-nav a { padding: 6px 11px; border-radius: 999px; background: rgba(12, 30, 64, .08); }
  .site-nav a::after, .header-cta { display: none; }
}
@media (max-width: 640px) {
  :root { scroll-padding-top: 175px; }
  .card section { scroll-margin-top: 175px; }
  .site-nav { gap: 6px; }
  .site-nav a { padding: 5px 9px; font-size: .76rem; }
  .policy-hero__inner { padding: 64px 0 70px; }
  .policy-main { padding: 50px 0 70px; }
  .policy-nav { padding: 18px; gap: 8px 14px; }
  .policy-nav strong { flex-basis: 100%; }
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  .site-nav a::after { transition: none; }
}