/* Shared stylesheet for all 12 sites. Per-site values (--accent, --radius, --font) are set
   in an inline <style> in each page head. Light theme, system fonts, no external requests. */
:root {
  --ink: #16202b;
  --muted: #526071;
  --line: #dde3ea;
  --bg: #ffffff;
  --panel: #f5f7fa;
  --accent-soft: color-mix(in srgb, var(--accent) 9%, #ffffff);
  --accent-line: color-mix(in srgb, var(--accent) 35%, #ffffff);
  --accent-ink: color-mix(in srgb, var(--accent) 80%, #000000);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: 17px; line-height: 1.65;
}
a { color: var(--accent-ink); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, .skip:focus { outline: 3px solid var(--accent); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: #fff; padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); margin: 0 0 16px; }
h2 { font-size: 1.45rem; margin: 2em 0 .5em; }
h3 { font-size: 1.15rem; margin: 0 0 .4em; }

/* header */
.site-header { border-bottom: 1px solid var(--line); background: #fff; border-top: 4px solid var(--accent); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
.brand { display: inline-block; color: var(--ink); text-decoration: none; max-width: 100%; }
.logo { height: 34px; width: auto; max-width: 100%; display: block; }
.logo text { font-family: var(--font); }
.site-header nav { display: flex; flex-wrap: wrap; gap: 4px 6px; }
.site-header nav a { padding: 6px 12px; border-radius: var(--radius); color: var(--ink); text-decoration: none; font-weight: 600; font-size: .95rem; }
.site-header nav a:hover { background: var(--accent-soft); }
.site-header nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent-ink); }

/* hero: three variants chosen per site via body class */
.hero { padding: 56px 0 44px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.eyebrow { margin: 0 0 10px; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
.lede { font-size: 1.15rem; color: var(--muted); margin: 0; max-width: 40em; }
.hero-panel { background: #fff; border: 1px solid var(--accent-line); border-radius: calc(var(--radius) + 4px); padding: 22px 24px; }
.hero-panel h2 { margin: 0 0 10px; font-size: 1rem; text-transform: none; }
.hero-panel ul { margin: 0; padding-left: 1.1em; }
.hero-panel li { margin: .35em 0; }
.hero-band .hero { background: var(--accent-soft); }
.hero-plain .hero { background: #fff; border-left: 0; }
.hero-plain .hero h1 { border-left: 6px solid var(--accent); padding-left: 16px; }
.hero-split .hero { background: linear-gradient(90deg, var(--accent-soft) 0 62%, #fff 62%); }
.hero-split .hero-panel { background: var(--accent); border-color: var(--accent); color: #fff; }
.hero-split .hero-panel h2 { color: #fff; }

/* sections and cards */
.section { padding-top: 12px; padding-bottom: 28px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.card { border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: var(--radius); padding: 18px 20px; background: #fff; }
.card p { margin: 0 0 .7em; color: var(--muted); font-size: .97rem; }
.card-links { margin: 0; padding-left: 1.1em; }
.muted { color: var(--muted); font-size: .9rem; }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; padding: 1px 8px; border-radius: 99px; background: #fdf3d7; color: #6b4a00; vertical-align: middle; }

/* prose and pages */
.prose { max-width: 44rem; }
.prose p, .prose li { margin: .75em 0; }
.page, .article { padding-top: 40px; padding-bottom: 56px; max-width: 800px; }
.article { max-width: 800px; }
.meta { color: var(--muted); font-size: .92rem; margin: 0 0 18px; }
.todo { background: #fff3cd; padding: 1px 8px; border-radius: 4px; font-family: ui-monospace, Menlo, monospace; font-size: .92em; }
blockquote { margin: 1em 0; padding: .1em 1em; border-left: 4px solid var(--accent-line); color: var(--muted); }
code { font-family: ui-monospace, Menlo, monospace; font-size: .92em; background: var(--panel); padding: 1px 5px; border-radius: 4px; }

/* tables */
.table-wrap { overflow-x: auto; margin: 1.2em 0; border: 1px solid var(--line); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: .95rem; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--accent-soft); color: var(--accent-ink); }
tbody th { font-weight: 600; background: var(--panel); }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }

/* disclosure note, draft banner, CTA, sources */
.disclosure-note { margin: 0 0 24px; padding: 10px 14px; border: 1px solid var(--accent-line); background: var(--accent-soft); border-radius: var(--radius); font-size: .95rem; font-weight: 600; }
.wrap > .disclosure-note { margin-top: 20px; }
.draft-banner { margin: 0 0 18px; padding: 8px 14px; background: #fdf3d7; color: #5c4200; border: 1px solid #ecd48a; border-radius: var(--radius); font-weight: 700; }
.cta-box { margin: 36px 0 8px; padding: 20px 22px; border: 2px solid var(--accent); border-radius: calc(var(--radius) + 2px); background: var(--accent-soft); }
.cta-box a { color: var(--ink); font-weight: 600; font-size: 1.05rem; text-decoration-color: var(--accent); }
.sources { margin-top: 28px; padding-top: 4px; border-top: 1px solid var(--line); }
.sources h2 { font-size: 1.05rem; margin-top: 1em; }
.sources li { font-size: .95rem; color: var(--muted); }

/* footer */
.site-footer { margin-top: 40px; border-top: 1px solid var(--line); background: var(--panel); padding: 32px 0 24px; }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 40px; }
.footer-tag { margin: 8px 0 0; color: var(--muted); font-size: .92rem; max-width: 26em; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 6px 20px; align-content: flex-start; }
.site-footer nav a { color: var(--ink); font-weight: 600; font-size: .95rem; }
.footer-disclosure { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--line); }
.footer-disclosure p { margin: 0; font-size: .92rem; color: var(--muted); }

@media (max-width: 760px) {
  body { font-size: 16.5px; }
  .hero { padding: 36px 0 30px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-split .hero { background: var(--accent-soft); }
  .header-row { padding-top: 10px; padding-bottom: 10px; }
}
.email { font-family: ui-monospace, Menlo, monospace; font-size: .95em; }