:root {
  color-scheme: light;
  --ink: #19243b;
  --muted: #526078;
  --line: #d7e0eb;
  --paper: #f5f7fb;
  --surface: #ffffff;
  --accent: #255fbe;
  --accent-dark: #164a9b;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a { color: var(--accent-dark); text-underline-offset: .2em; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 3px; }

.page-shell { width: min(100% - 2.5rem, 1120px); margin-inline: auto; }
.site-header, .site-footer { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.site-header { min-height: 96px; border-bottom: 1px solid var(--line); }
.brand { color: var(--ink); font-size: 1.55rem; font-weight: 800; letter-spacing: -.06em; line-height: 1; text-decoration: none; }
.brand-dot { color: var(--accent); }
.header-link { font-size: .92rem; font-weight: 600; text-decoration: none; }
.eyebrow { margin: 0 0 1rem; color: var(--accent-dark); font-size: .76rem; font-weight: 800; letter-spacing: .12em; line-height: 1.4; text-transform: uppercase; }

.hero { max-width: 890px; padding: clamp(5rem, 12vw, 9.5rem) 0 clamp(5rem, 11vw, 8rem); }
.hero h1 { max-width: 820px; margin: 0; font-size: clamp(2.8rem, 7vw, 6.2rem); font-weight: 760; letter-spacing: -.07em; line-height: 1.04; }
.hero-lead { max-width: 690px; margin: 2rem 0 2.3rem; color: var(--muted); font-size: clamp(1.12rem, 2vw, 1.42rem); line-height: 1.5; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.primary-link { display: inline-flex; align-items: center; gap: 1.7rem; min-height: 52px; padding: .7rem 1.25rem; border-radius: 8px; background: var(--accent-dark); color: #fff; font-weight: 650; text-decoration: none; }
.primary-link:hover { background: var(--accent); color: #fff; }

.content-section { display: grid; grid-template-columns: minmax(170px, 1fr) minmax(0, 2fr); gap: 2rem; padding: 3.5rem 0 5.5rem; border-top: 1px solid var(--line); }
.section-heading h2 { margin: 0; font-size: clamp(1.8rem, 3vw, 2.5rem); letter-spacing: -.04em; line-height: 1.15; }
.section-copy { max-width: 670px; color: var(--muted); font-size: 1.08rem; }
.section-copy p:first-child { margin-top: 0; }
.section-copy p:last-child { margin-bottom: 0; }
.site-footer { min-height: 100px; padding: 1.5rem 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }

.policy-page { max-width: 830px; margin-inline: auto; }
.policy-intro { padding: clamp(4rem, 9vw, 7rem) 0 3.5rem; border-bottom: 1px solid var(--line); }
.policy-intro h1 { margin: 0 0 1.1rem; font-size: clamp(2.65rem, 6vw, 4.8rem); letter-spacing: -.065em; line-height: 1.08; }
.policy-date { margin: 0; color: var(--muted); font-size: .95rem; }
.policy-summary { max-width: 650px; margin: 2rem 0 0; color: var(--muted); font-size: 1.17rem; }
.policy-content { padding: 1rem 0 5rem; }
.policy-content section { padding: 2rem 0; border-bottom: 1px solid var(--line); }
.policy-content h2 { margin: 0 0 1rem; font-size: clamp(1.25rem, 2.5vw, 1.55rem); letter-spacing: -.025em; line-height: 1.3; }
.policy-content p { margin: .8rem 0 0; }
.policy-content ul { margin: .8rem 0 0; padding-left: 1.35rem; }
.policy-content li + li { margin-top: .35rem; }
.scope { overflow-wrap: anywhere; }
code { padding: .15rem .35rem; border-radius: 4px; background: #e9eef6; font-size: .93em; }

@media (max-width: 680px) {
  .page-shell { width: min(100% - 2rem, 1120px); }
  .site-header { min-height: 76px; }
  .content-section { grid-template-columns: 1fr; gap: 1.5rem; padding: 3rem 0 4rem; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: .5rem; }
  .policy-content section { padding: 1.7rem 0; }
}

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