/* Coates Family History : shared site styles */
:root {
  --bg: #f5f0e6;
  --surface: #fffdf8;
  --surface-2: #efe7d8;
  --ink: #2a2521;
  --muted: #6b6158;
  --line: #e0d5c2;
  --accent: #6e2c2c;      /* old-document burgundy */
  --accent-2: #3f5f4a;    /* prairie green */
  --shadow: 0 1px 2px rgba(60,40,20,.06), 0 6px 18px rgba(60,40,20,.07);
  --radius: 12px;
  --maxw: 1120px;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1816; --surface: #221f1c; --surface-2: #2b2723;
    --ink: #eee7dc; --muted: #b0a698; --line: #3a342e;
    --accent: #d68b7c; --accent-2: #8fbf9c;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 18px rgba(0,0,0,.3);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0 !important; background: var(--bg) !important; color: var(--ink) !important;
  font: 17px/1.6 var(--sans);
}
body, td, th { font-family: var(--sans) !important; }
h1, h2, h3 { font-family: var(--serif) !important; line-height: 1.2; letter-spacing: -.005em; }
a { color: var(--accent-2); text-underline-offset: 2px; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; border: 0; }
font[face] { font-family: inherit !important; }

/* header */
.cf-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.cf-header-in { max-width: var(--maxw); margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.cf-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink) !important; }
.cf-brand b { font-family: var(--serif); font-size: 1.15rem; display: block; line-height: 1.1; }
.cf-brand small { display: block; font-size: .72rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.cf-nav { display: flex; gap: 4px; flex-wrap: wrap; margin-left: auto; }
.cf-nav a { text-decoration: none; color: var(--ink) !important; font: 600 .9rem var(--sans); padding: 6px 11px; border-radius: 999px; }
.cf-nav a:hover { background: var(--surface-2); color: var(--accent) !important; }
.cf-nav a[aria-current="page"] { background: var(--accent); color: #fff !important; }
.cf-menu { display: none; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--ink); border-radius: 8px; padding: 6px 10px; font: 600 .9rem var(--sans); cursor: pointer; }
@media (max-width: 760px) {
  .cf-menu { display: inline-flex; }
  .cf-nav { display: none; width: 100%; margin: 0; padding-bottom: 6px; }
  .cf-header.open .cf-nav { display: flex; }
}

/* page body */
.cf-main { max-width: var(--maxw); margin: 0 auto; padding: 28px 16px 56px; }
.cf-main p, .cf-main li { max-width: 72ch; }
.cf-main center p, .cf-main [align="center"] p { margin-left: auto; margin-right: auto; }
.cf-main table { border-collapse: separate !important; border-spacing: 0 !important; background: var(--surface); border: 1px solid var(--line) !important; border-radius: var(--radius); box-shadow: var(--shadow); margin: 18px auto; max-width: 100%; }
.cf-main td, .cf-main th { border: 0 !important; border-bottom: 1px solid var(--line) !important; padding: 14px !important; vertical-align: top; text-align: center; }
.cf-main tr:last-child > td { border-bottom: 0 !important; }
.cf-main td img { border-radius: 6px; box-shadow: var(--shadow); margin-bottom: 6px; }
.cf-card-page { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: clamp(20px, 4vw, 40px); }
@media (max-width: 700px) {
  .cf-main table, .cf-main tbody, .cf-main tr { display: block; width: 100% !important; }
  .cf-main tr { display: flex; flex-wrap: wrap; }
  .cf-main td { flex: 1 1 50%; }
}

/* footer */
.cf-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.cf-footer-in { max-width: var(--maxw); margin: 0 auto; padding: 20px 16px 32px; display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between; }
.cf-footer a { color: var(--muted) !important; }

/* photo viewer (hand-made pages) */
.cf-lb { position: fixed; inset: 0; z-index: 100; display: none; background: rgba(12,10,8,.93); align-items: center; justify-content: center; padding: 48px 12px; }
.cf-lb.show { display: flex; }
.cf-lb img { max-width: 100%; max-height: 100%; border-radius: 6px; }
.cf-lb button { position: absolute; background: rgba(255,255,255,.14); color: #fff; border: 0; width: 44px; height: 44px; border-radius: 50%; font-size: 22px; cursor: pointer; }
.cf-lb .lb-close { top: 12px; right: 12px; }
.cf-lb .lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.cf-lb .lb-next { right: 12px; top: 50%; transform: translateY(-50%); }
.cf-lb .lb-cap { position: absolute; bottom: 12px; left: 0; right: 0; text-align: center; color: #ddd; font-size: .9rem; padding: 0 60px; }

/* ---------- home page ---------- */
.home-hero { position: relative; overflow: hidden; border-radius: 20px; padding: clamp(28px, 6vw, 60px); color: #fbf6ec;
  background: radial-gradient(120% 140% at 0% 0%, #7a3a32 0%, #4e2a26 45%, #2f3a30 100%); margin-bottom: 20px; }
.home-hero .kicker { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; opacity: .8; }
.home-hero h1 { font-size: clamp(2rem, 5.5vw, 3.3rem); margin: 8px 0 12px; color: #fff; }
.home-hero p { font-size: 1.1rem; max-width: 60ch; opacity: .95; margin: 0; }
.home-hero .flourish { position: absolute; right: -30px; bottom: -40px; width: 260px; opacity: .12; }
.notice { display: flex; gap: 14px; align-items: flex-start; background: color-mix(in srgb, var(--accent) 9%, var(--surface)); border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line)); border-radius: var(--radius); padding: 14px 18px; margin: 0 0 18px; }
.notice svg { flex: none; margin-top: 3px; color: var(--accent); }
.notice p { margin: 0; }
.quick { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; margin-bottom: 8px; }
.quick a { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; text-decoration: none; color: var(--ink) !important; box-shadow: var(--shadow); }
.quick a:hover { border-color: var(--accent); }
.quick b { display: block; font-family: var(--serif); font-size: 1.05rem; }
.quick span { color: var(--muted); font-size: .9rem; }
.era { margin-top: 44px; scroll-margin-top: 76px; }
.era-head { display: flex; align-items: baseline; gap: 14px; border-bottom: 2px solid var(--line); padding-bottom: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.era-head h2 { margin: 0; font-size: clamp(1.4rem, 3vw, 1.9rem); color: var(--accent); }
.era-head .span { color: var(--muted); font-weight: 600; font-size: .95rem; }
.era > p.intro { color: var(--muted); margin: 6px 0 16px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.card { display: flex; flex-direction: column; gap: 4px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.card .desc { color: var(--muted); font-size: .92rem; line-height: 1.4; }
.card .links { display: flex; flex-wrap: wrap; gap: 6px 10px; margin-top: 4px; }
.card .links a { font-weight: 700; text-decoration: none; color: var(--accent-2) !important; }
.card .links a::after { content: " \2192"; }
.card .links a:hover { color: var(--accent) !important; text-decoration: underline; }
.card .tag { align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); padding: 2px 8px; border-radius: 999px; }
.timeline { position: relative; margin-left: 10px; padding-left: 22px; border-left: 2px solid var(--line); }
.timeline .card { margin-bottom: 12px; position: relative; }
.timeline .card::before { content: ""; position: absolute; left: -31px; top: 20px; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 3px solid var(--bg); }
.contact-line { margin-top: 44px; text-align: center; color: var(--muted); }