:root {
  color-scheme: dark;
  --background: #0d1110;
  --surface: #141a18;
  --surface-subtle: #101614;
  --text: #f1f5f2;
  --text-secondary: #aab7b1;
  --text-muted: #72817a;
  --line: #28332e;
  --accent: #7bc59a;
  --accent-strong: #a1ddba;
  --focus: #c7f5d7;
  --shadow: 0 24px 70px rgb(0 0 0 / 18%);
  --radius: 18px;
  --content-width: 47rem;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  min-width: 320px;
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent-strong); text-decoration-color: rgb(161 221 186 / 52%); text-underline-offset: 0.16em; }
a:hover { color: #e1ffec; text-decoration-color: currentcolor; }
a:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; border-radius: 3px; }

.skip-link { position: fixed; top: 0.75rem; left: 0.75rem; z-index: 3; padding: 0.55rem 0.8rem; background: var(--focus); color: #092113; border-radius: 0.5rem; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }

.wrap { width: min(calc(100% - 2.5rem), 77rem); margin: 0 auto; }

.site-header { border-bottom: 1px solid var(--line); background: rgb(13 17 16 / 94%); }
.header-content { display: flex; align-items: center; justify-content: space-between; min-height: 4.25rem; gap: 1rem; }
.wordmark { color: var(--text); font-size: 1.125rem; font-weight: 720; letter-spacing: -0.04em; text-decoration: none; }
.header-content p { margin: 0; color: var(--text-secondary); font-size: 0.875rem; }

.layout { display: grid; grid-template-columns: minmax(0, var(--content-width)) minmax(11rem, 15rem); gap: clamp(2.5rem, 8vw, 8rem); align-items: start; padding-block: clamp(3rem, 8vw, 7rem) clamp(4rem, 8vw, 7rem); }
.policy { min-width: 0; }
.policy-intro { margin-bottom: 3rem; padding-bottom: 2.75rem; border-bottom: 1px solid var(--line); }
.eyebrow { margin: 0 0 0.75rem; color: var(--accent); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
h1, h2, p { margin-top: 0; }
h1 { max-width: 12ch; margin-bottom: 0.85rem; font-size: clamp(2.5rem, 8vw, 4.6rem); line-height: 0.98; letter-spacing: -0.065em; }
h2 { margin: 3.75rem 0 1rem; color: var(--text); font-size: clamp(1.35rem, 3.5vw, 1.8rem); line-height: 1.16; letter-spacing: -0.035em; }
p { margin-bottom: 1.15rem; color: var(--text-secondary); }
.effective-date { margin-bottom: 0.35rem; color: var(--text); font-size: 1rem; font-weight: 640; }
.subtitle { margin: 0; color: var(--text-muted); font-size: 1rem; }
.lede { color: var(--text); font-size: clamp(1.05rem, 2vw, 1.18rem); line-height: 1.68; }
ul { margin: 0 0 1.25rem; padding-left: 1.25rem; color: var(--text-secondary); }
li { margin: 0.43rem 0; padding-left: 0.3rem; }
li::marker { color: var(--accent); }
.contact-email { display: inline-block; margin-top: 0.25rem; padding: 0.75rem 1rem; border: 1px solid var(--line); border-radius: 0.7rem; background: var(--surface-subtle); color: var(--accent-strong); font-weight: 650; }

.toc { position: sticky; top: 2rem; padding: 1.05rem 0 1.05rem 1.15rem; border-left: 1px solid var(--line); }
.toc-title { margin: 0 0 0.7rem; color: var(--text); font-size: 0.78rem; font-weight: 720; letter-spacing: 0.09em; text-transform: uppercase; }
.toc nav { display: grid; gap: 0.1rem; }
.toc a { padding: 0.22rem 0; color: var(--text-muted); font-size: 0.84rem; line-height: 1.35; text-decoration: none; }
.toc a:hover { color: var(--accent-strong); }

.site-footer { border-top: 1px solid var(--line); color: var(--text-muted); font-size: 0.8rem; }
.site-footer .wrap { display: flex; gap: 0.5rem; padding-block: 1.6rem; }

@media (max-width: 56rem) {
  .layout { display: block; }
  .toc { display: none; }
}

@media (max-width: 30rem) {
  .wrap { width: min(calc(100% - 2rem), 77rem); }
  .header-content { min-height: 3.8rem; }
  h2 { margin-top: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}