:root {
  --background: #252a30;
  --surface: #2f353d;
  --card: #2c3036;
  --line: rgba(255, 255, 255, 0.1);
  --text: #ffffff;
  --muted: #acb1bc;
  --accent: #ffec29;
  --accent-hover: #f4df08;
  --accent-text: #1a1a1a;
  --content-width: 860px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-hover);
}

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

h1,
h2,
h3 {
  line-height: 1.25;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.25rem);
}

h2 {
  margin: 2.25rem 0 0.7rem;
  font-size: clamp(1.35rem, 4vw, 1.8rem);
}

p,
li {
  color: var(--muted);
}

.container {
  width: min(100% - 40px, var(--content-width));
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(37, 42, 48, 0.96);
}

.nav {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-text);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--text);
}

.hero {
  padding: 72px 0 40px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lead {
  max-width: 65ch;
  margin-top: 16px;
  font-size: 1.08rem;
}

.content {
  padding: 0 0 72px;
}

.panel {
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card);
}

.panel h2:first-child {
  margin-top: 0;
}

.notice {
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  background: var(--surface);
}

.policy-layout {
  display: grid;
  gap: 32px;
}

.policy-toc {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card);
}

.policy-toc h2 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.policy-toc ol {
  margin: 0;
  padding-left: 20px;
}

.policy-toc li {
  margin: 7px 0;
}

.policy-toc a {
  color: var(--muted);
  font-size: 0.9rem;
}

.policy-section {
  scroll-margin-top: 24px;
}

.policy-section h2 {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--line);
  background: #1f2429;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.88rem;
}

@media (max-width: 640px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .hero {
    padding-top: 48px;
  }
}

@media (min-width: 900px) {
  .policy-layout {
    grid-template-columns: 230px minmax(0, 1fr);
    align-items: start;
  }

  .policy-toc {
    position: sticky;
    top: 24px;
  }
}

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