:root {
  color-scheme: light;
  --ink: #102131;
  --muted: #587083;
  --soft: #edf5f3;
  --line: #d7e5e2;
  --accent: #087f72;
  --accent-dark: #07574f;
  --mint: #69e6c2;
  --paper: #fbfdfc;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
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: 16px;
  line-height: 1.7;
}
a { color: var(--accent-dark); }
a:hover { color: var(--accent); }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.site-header { background: var(--ink); color: var(--white); }
.header-inner, .page-shell, .site-footer-inner {
  width: min(1060px, calc(100% - 40px));
  margin: 0 auto;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  text-decoration: none;
  font-weight: 750;
  letter-spacing: -0.02em;
}
.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: var(--mint);
  color: var(--ink);
  font-size: 19px;
  font-weight: 900;
}
.header-nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.header-nav a { color: #c5d6d9; font-size: 14px; text-decoration: none; }
.header-nav a:hover, .header-nav a[aria-current="page"] { color: var(--white); }
.intro {
  padding: 68px 0 52px;
  background: radial-gradient(circle at 90% 8%, rgba(105, 230, 194, 0.20), transparent 32%), linear-gradient(180deg, #f0f9f6 0%, var(--paper) 100%);
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
h1, h2, h3 { letter-spacing: -0.035em; }
h1 { max-width: 760px; margin: 0; font-size: clamp(2.3rem, 5vw, 4.2rem); line-height: 1.05; }
.intro-copy { max-width: 700px; margin: 22px 0 0; color: var(--muted); font-size: 1.12rem; }
.policy-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 28px; color: var(--muted); font-size: 14px; }
.policy-meta strong { color: var(--ink); }
.page-shell { padding-bottom: 80px; }
.page-layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 48px; align-items: start; }
.toc { position: sticky; top: 24px; padding: 20px 0; }
.toc-title { margin: 0 0 12px; color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.toc a { display: block; padding: 6px 0; color: var(--muted); font-size: 14px; text-decoration: none; }
.toc a:hover { color: var(--accent-dark); }
.content {
  min-width: 0;
  margin-top: -1px;
  padding: 44px clamp(22px, 4vw, 56px) 56px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  border-radius: 0 0 18px 18px;
  background: var(--white);
  box-shadow: 0 20px 50px rgba(16, 33, 49, 0.08);
}
.content h2 { margin: 44px 0 14px; font-size: clamp(1.45rem, 2vw, 1.9rem); line-height: 1.2; }
.content section:first-child h2 { margin-top: 0; }
.content h3 { margin: 28px 0 8px; font-size: 1.1rem; line-height: 1.3; }
.content p { margin: 0 0 18px; }
.content ul { margin: 0 0 20px; padding-left: 22px; }
.content li { margin: 7px 0; }
.callout { margin: 24px 0; padding: 18px 20px; border-left: 4px solid var(--mint); background: #f4fbf9; }
.contact-card { margin-top: 34px; padding: 24px; border-radius: 14px; background: var(--ink); color: #dce9e9; }
.contact-card h2 { margin-top: 0; color: var(--white); }
.contact-card a { color: var(--mint); }
.contact-card strong { color: var(--white); }
.site-footer { border-top: 1px solid var(--line); background: #f2f8f6; }
.site-footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding: 28px 0; color: var(--muted); font-size: 14px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
@media (max-width: 760px) {
  .header-inner, .page-shell, .site-footer-inner { width: min(100% - 28px, 620px); }
  .header-inner { min-height: 68px; }
  .header-nav { gap: 5px 12px; }
  .header-nav a { font-size: 12px; }
  .intro { padding: 52px 0 38px; }
  .intro-copy { font-size: 1rem; }
  .page-layout { display: block; }
  .toc { position: static; display: flex; gap: 4px 16px; flex-wrap: wrap; padding: 22px 0 18px; }
  .toc-title { flex-basis: 100%; margin-bottom: 0; }
  .toc a { padding: 2px 0; }
  .content { padding: 30px 20px 40px; }
}
@media (max-width: 460px) {
  .header-inner { align-items: flex-start; flex-direction: column; justify-content: center; gap: 4px; padding: 10px 0; }
  .header-nav { padding-left: 46px; }
}
@media print {
  .site-header { color: #000; background: #fff; }
  .header-nav, .toc, .site-footer { display: none; }
  .intro { padding: 24px 0; background: #fff; }
  .page-shell { width: 100%; padding-bottom: 0; }
  .page-layout { display: block; }
  .content { border: 0; box-shadow: none; padding: 0; }
}